CN112453473B - Clamp compatible with machining of V-shaped cylinder block finish boring cylinder hole - Google Patents
Clamp compatible with machining of V-shaped cylinder block finish boring cylinder hole Download PDFInfo
- Publication number
- CN112453473B CN112453473B CN202011186684.0A CN202011186684A CN112453473B CN 112453473 B CN112453473 B CN 112453473B CN 202011186684 A CN202011186684 A CN 202011186684A CN 112453473 B CN112453473 B CN 112453473B
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- clamping
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- block
- boring cylinder
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- 238000003754 machining Methods 0.000 title claims abstract description 15
- 239000000725 suspension Substances 0.000 claims 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a clamp for machining a finish boring cylinder hole of a V-shaped cylinder body in a compatible mode, and belongs to the technical field of clamping mechanisms. The clamp for machining the finish boring cylinder hole of the V-shaped cylinder block in a compatible mode comprises a supporting component, a clamping component and an auxiliary moving component. The support assembly comprises a clamp base, a side positioning block support, a side clamping seat, a bottom positioning block, a movable pressing plate, a jack post, a fine boring cylinder workpiece, a side pre-positioning guide plate and a side positioning block, wherein the side clamping seat and the bottom positioning block are fixed on the upper surface of the clamp base, when the clamp is used, an axial clamping ejection screw rotates into and out through an axial clamping lengthening connecting rod to push the axial clamping plate to extrude and fix the other surface of the fine boring cylinder workpiece, the clamp extrudes and fixes the fine boring cylinder workpiece in multiple directions, so that the fine boring cylinder workpiece is firmly fixed, the clamp is convenient for moving during clamping of the fine boring cylinder workpiece, and the clamping efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of clamping mechanisms, in particular to a clamp for compatibly processing a finish boring cylinder hole of a V-shaped cylinder body.
Background
The cylinder block is a main body of the engine, and it connects each cylinder and the crankcase as a whole, and is a supporting frame for mounting pistons, crankshafts, and other parts and accessories.
At present, the existing clamp for processing the V-shaped cylinder block finish boring cylinder hole in a compatible manner is inconvenient to move the V-shaped cylinder block in the clamping process due to the fact that the V-shaped cylinder block is too heavy, so that the clamping efficiency of the V-shaped cylinder block is greatly reduced.
Disclosure of Invention
In order to make up for the defects, the invention provides a clamp for processing a V-shaped cylinder block finish boring cylinder hole in a compatible manner, and aims to solve the problem that the clamping efficiency of the V-shaped cylinder block is greatly reduced.
The invention is realized in the following way:
the invention provides a clamp for machining a finish boring cylinder hole of a V-shaped cylinder body in a compatible mode.
The support assembly comprises a clamp base, a side positioning block support, a side clamping seat, a bottom positioning block, a movable pressing plate, a jacking column, a fine boring cylinder workpiece, a side preset guide plate and a side positioning block, wherein the side clamping seat and the bottom positioning block are fixed on the upper surface of the clamp base, the side positioning block support is fixed on the upper surface of the bottom positioning block, the side positioning block is fixed on the side positioning block support, the movable pressing plate is sleeved on the clamp base, the jacking column is arranged between the movable pressing plate and the bottom positioning block, the fine boring cylinder workpiece is arranged between the movable pressing plates, the side preset guide plate is arranged on the movable pressing plate, and the side clamping seat is fixed on the outer surface of the side positioning block support.
The clamping assembly comprises an axial clamping lengthening connecting rod, an axial clamping seat, an axial clamping ejection screw, an axial positioning seat, an axial clamping plate and an axial positioning nail, wherein the axial clamping seat and the axial positioning seat are both fixed on the upper surface of the clamp base, the axial clamping plate is arranged on the axial clamping seat, the axial clamping ejection screw drives the axial clamping plate through the rotation of the axial clamping lengthening connecting rod, the axial positioning nail is arranged on the axial positioning seat, and the axial positioning nail and the axial clamping plate on the axial clamping seat are correspondingly arranged.
The auxiliary moving assembly comprises a side surface pre-positioning block, a support, a locking nut, an auxiliary supporting screw, a spring force adjusting sleeve, a spring supporting seat, a universal ball, an extension spring and a spring guide post, wherein the support is fixed on the upper surface of the side surface pre-positioning block, the locking nut is in threaded sleeve with the auxiliary supporting screw, the auxiliary supporting screw is threaded on the support, the spring supporting seat is fixed in the support, the spring guide post is slidably inserted in the spring supporting seat, the universal ball is threaded in the spring guide post, one end of the extension spring is fixed on the inner wall of the spring supporting seat, and the other end of the extension spring is fixed on the shoulder part of the spring force adjusting sleeve.
In one embodiment of the invention, the support assembly further comprises a eye screw threaded on the clamp base.
In one embodiment of the present invention, the support assembly further includes a lock nut, and the lock nut is screwed on the movable platen.
In one embodiment of the invention, the clamping assembly further comprises a handle threaded over the axial clamp extension rod.
In one embodiment of the invention, the clamping assembly further comprises a handle nut threaded over the axial clamp extension rod.
In one embodiment of the invention, at least four movable pressing plates are arranged, and the movable pressing plates are equidistantly arranged on the clamp base.
In one embodiment of the invention, the support assembly further comprises a slider fixed to a lower surface of the clamp base.
In one embodiment of the invention, at least three brackets are arranged, and the brackets are equidistantly arranged on the side surface of the clamp base.
In one embodiment of the invention, the clamping assembly further comprises a locking member, the axial clamping seat and the clamp base being secured together by the locking member.
In one embodiment of the invention, the side clamping seat and the axial positioning seat are arranged correspondingly.
The beneficial effects of the invention are as follows: according to the clamp for machining the V-shaped cylinder block finish boring cylinder hole, which is obtained through the design, when the clamp is used, the clamp base and the side surface preset positioning block are installed and fixed on a machine tool, according to the height of a finish boring cylinder workpiece, the universal ball and the auxiliary supporting screw are rotated to enable the heights of the clamp base and the side surface preset positioning block to be suitable for the lower surface of the finish boring cylinder workpiece, the finish boring cylinder workpiece is convenient to move in the clamping process of the finish boring cylinder workpiece under the combined action of the tension spring and the universal ball, the finish boring cylinder workpiece is placed between the side surface clamping seat and the axial clamping seat, one surface of the finish boring cylinder workpiece is tightly attached to the side surface of the axial clamping seat, the finish boring cylinder workpiece is pushed to move to the notch of the finish boring cylinder workpiece to the lower side of the movable pressing plate, the movable pressing plate is pressed, the movable pressing plate is enabled to press the notch of the finish boring cylinder workpiece, then the movable pressing plate is fixed, the axial clamping extension rod is rotated, the axial clamping ejection screw is rotated to push the other surface of the finish boring cylinder workpiece to be pressed and fixed through the axial clamping plate, and the clamp rod is pressed and fixed in multiple directions, and the clamp is convenient for the finish boring cylinder workpiece to move, and clamping efficiency is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a fixture for machining a finish boring cylinder hole of a V-shaped cylinder block in a compatible manner according to an embodiment of the invention;
fig. 2 is a schematic cross-sectional structure diagram of a fixture for machining a finish boring cylinder hole of a V-shaped cylinder block in a compatible manner according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a support assembly according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of an auxiliary moving assembly according to an embodiment of the present invention;
FIG. 5 is a diagram of a relationship between a support assembly and an auxiliary moving assembly provided by an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a clamping assembly according to an embodiment of the present invention.
In the figure: 100-a support assembly; 110-a clamp base; 120-side positioning block support; 130-side clamping bases; 140-a bottom positioning block; 150-moving a pressing plate; 160-jacking columns; 170-finely boring a cylinder workpiece; 180-eye screws; 190-locking nut; 191-side pre-positioning guide plates; 192-side positioning blocks; 193-slider; 200-clamping assembly; 220-handle; 230-handle nut; 240-axially clamping the extension rod; 250-side clamping bases; 260-axially clamping the ejector screw; 270-an axial positioning seat; 280-an axial clamping plate; 290-axial positioning pins; 292-locking member; 300-an auxiliary movement assembly; 310-side pre-positioning blocks; 320-bracket; 330-locking the nut; 340-auxiliary support screws; 350-spring force adjustment sleeve; 360-spring support; 370-universal ball; 380-stretching a spring; 390-spring guide post.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: a clamp compatible with machining of a V-shaped cylinder block finish boring cylinder hole comprises a supporting component 100, a clamping component 200 and an auxiliary moving component 300. The clamping assembly 200 is fixed on the support assembly 100, and the auxiliary moving assembly 300 is arranged at the side of the support assembly 100, so that the movement of the fine boring cylinder workpiece 170 in the clamping process is facilitated.
Referring to fig. 1-3 and 5, the support assembly 100 includes a fixture base 110, a side positioning block support 120, a side clamping seat 130, a bottom positioning block 140, a moving platen 150, a top column 160, a fine boring cylinder workpiece 170, a side pre-positioning guide plate 191 and a side positioning block 192, both the side clamping seat 192 and the bottom positioning block 140 are fixed on the upper surface of the fixture base 110 through bolts, the side positioning block support 120 is fixed on the upper surface of the bottom positioning block 140 through bolts, the side positioning block 192 is fixed on the side positioning block support 120 through bolts, the moving platen 150 is sleeved on the fixture base 110, at least four moving platens 150 are arranged on the fixture base 110 at equal intervals, a plurality of moving platens 150 enable the fine boring cylinder workpiece 170 to be fixed more firmly, the top column 160 is arranged between the moving platen 150 and the bottom positioning block 140, the fine boring cylinder workpiece 170 is arranged between the moving platens 150, the side pre-positioning guide plate 191 is arranged on the moving platen 150, the support assembly 100 further includes a locking nut 190, the locking nut 190 is arranged on the moving platen 150 in a threaded sleeve manner, the two locking nuts 190 are convenient for fixing the moving platens 150 after the moving platens are arranged on the side positioning block support base 120 through bolts, the moving platen 150 are fixed on the outer surface of the fixture base 180 through bolts, and the slider base 180 is fixed on the outer surface of the fixture base 180 through the slider base 180.
Referring to fig. 2 and 6, the clamping assembly 200 includes an axial clamping extension rod 240, an axial clamping seat 250, an axial clamping ejection screw 260, an axial positioning seat 270, an axial clamping plate 280 and an axial positioning pin 290, wherein the axial clamping seat 250 and the axial positioning seat 270 are both fixed on the upper surface of the clamp base 110 through bolts, the axial clamping plate 280 is arranged on the axial clamping seat 250, the axial clamping ejection screw 260 pushes the axial clamping plate 280 through the axial clamping extension rod 240 to rotate in and out, the clamping assembly 200 further includes a handle 220, the handle 220 is sleeved on the axial clamping extension rod 240 in a threaded manner, the handle 220 is convenient for rotating the axial clamping extension rod 240, the clamping assembly 200 further includes a handle nut 230, the handle nut 230 is sleeved on the axial clamping extension rod 240 in a threaded manner, the handle nut 230 is convenient for disassembling and assembling the handle 220, the axial positioning pin 290 is arranged on the axial positioning seat 270, the clamping assembly 200 further includes a locking member 292, the axial positioning seat 270 and the clamp base 110 are fixed together through the locking member 292, the locking member 292 enables the axial positioning seat 270 and the clamp base 110 to be more firmly fixed together through the locking member 292, the locking member 292 is arranged on the side surface of the clamping seat 280, and the clamping cylinder 280 is convenient for fixing the axial positioning plate 280 corresponding to the axial positioning seat 250.
Referring to fig. 2 and 4, the auxiliary moving assembly 300 includes a side pre-positioning block 310, a bracket 320, a locking nut 330, an auxiliary supporting screw 340, a spring force adjusting sleeve 350, a spring supporting seat 360, a universal ball 370, a tension spring 380 and a spring guide post 390, wherein the bracket 320 is fixed on the upper surface of the side pre-positioning block 310 through bolts, the bracket 320 is at least three, the bracket 320 is equidistantly arranged on the side of the fixture base 110, a plurality of brackets 320 can perform more stable adjustment clamping on the fine boring cylinder workpiece 170, the locking nut 330 is in threaded sleeve on the auxiliary supporting screw 340, the auxiliary supporting screw 340 is in threaded on the bracket 320, the spring supporting seat 360 is fixed in the bracket 320 through bolts, the spring guide post 390 is slidably inserted in the spring supporting seat 360, the universal ball 370 is in the spring guide post 390, one end of the tension spring 380 is fixed on the inner wall of the spring supporting seat 360 through bolts, and the other end of the tension spring 380 is fixed on the shoulder portion of the spring force adjusting sleeve 350 through bolts.
Specifically, the working principle of the clamp for machining the finish boring cylinder hole of the V-shaped cylinder block in a compatible mode is as follows: when the clamp is used, the clamp base 110 and the side surface positioning block 310 are installed and fixed on a machine tool, the universal ball 370 and the auxiliary supporting screw 340 are rotated according to the height of the fine boring cylinder workpiece 170, so that the heights of the universal ball 370 and the auxiliary supporting screw 340 are suitable for the lower surface of the fine boring cylinder workpiece 170, the fine boring cylinder workpiece 170 is convenient to move in the clamping process of the fine boring cylinder workpiece under the combined action of the tension spring 380 and the universal ball 370, the fine boring cylinder workpiece 170 is placed between the side surface clamping seat 250 and the axial clamping seat 270, one surface of the fine boring cylinder workpiece 170 is tightly attached to the side surface of the axial clamping seat 270, the fine boring cylinder workpiece 170 is pushed to move the notch of the fine boring cylinder workpiece 170 to the position below the movable pressing plate 150, the movable pressing plate 150 is pressed and then the movable pressing plate 150 is fixed, the movable pressing plate 150 is rotated, the axial clamping extension rod 240 is rotated, and the axial clamping ejection screw 260 is rotated into and out to push the other surface of the fine boring cylinder workpiece 170 to be pressed and fixed through the axial clamping plate 280.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A compatible processing V type cylinder block finish boring jar hole anchor clamps, characterized in that includes
The support assembly (100), the support assembly (100) comprises a clamp base (110), a side positioning block support (120), a side clamping seat (130), a bottom positioning block (140), a movable pressing plate (150), a jack-prop (160), a fine boring cylinder workpiece (170), a side pre-positioning guide plate (191) and a side positioning block (192), wherein the side positioning block (192) and the bottom positioning block (140) are both fixed on the upper surface of the clamp base (110), the side positioning block support (120) is fixed on the upper surface of the bottom positioning block (140), the side positioning block (192) is fixed on the side positioning block support (120), the movable pressing plate (150) is sleeved on the clamp base (110), the jack-prop (160) is arranged between the movable pressing plate (150) and the bottom positioning block (140), the fine boring cylinder workpiece (170) is arranged between the movable pressing plate (150), the side pre-positioning guide plate (191) is arranged on the movable pressing plate (150), and the side clamping seat (130) is fixed on the outer surface of the side positioning block support (120);
the clamping assembly (200), the clamping assembly (200) comprises an axial clamping lengthening connecting rod (240), an axial clamping seat (250), an axial clamping ejection screw (260), an axial positioning seat (270), an axial clamping plate (280) and an axial positioning nail (290), wherein the axial clamping seat (250) and the axial positioning seat (270) are both fixed on the upper surface of the clamp base (110), the axial clamping plate (280) is arranged on the axial clamping seat (250), the axial clamping ejection screw (260) rotates into and out of the axial clamping lengthening connecting rod (240) to push the axial clamping plate (280), the axial positioning nail (290) is arranged on the axial positioning seat (270), and the axial positioning nail (290) is arranged corresponding to the axial clamping plate (280) on the axial clamping seat (250);
the auxiliary moving assembly (300) comprises a side surface preset block (310), a bracket (320), a locking nut (330), an auxiliary supporting screw (340), a spring force adjusting sleeve (350), a spring supporting seat (360), a universal ball (370), a tension spring (380) and a spring guide post (390), wherein the bracket (320) is fixed on the upper surface of the side surface preset block (310), the locking nut (330) is sheathed on the auxiliary supporting screw (340) in a threaded manner, the auxiliary supporting screw (340) is screwed on the bracket (320), the spring supporting seat (360) is fixed in the bracket (320), the spring guide post (390) is slidably inserted in the spring supporting seat (360), one end of the tension spring (380) is fixed on the inner wall of the spring supporting seat (360), and the other end of the tension spring (380) is fixed on the shoulder part of the spring force adjusting sleeve (350);
wherein the support assembly (100) further comprises a suspension eye screw (180), the suspension eye screw (180) being threaded on the clamp base (110);
the support assembly (100) further comprises a lock nut (190), and the lock nut (190) is sleeved on the movable pressing plate (150) in a threaded mode.
2. The fixture for machining V-block finish boring cylinder bores in a compatible manner according to claim 1, wherein the clamping assembly (200) further comprises a handle (220), the handle (220) being threadably received on the axial clamping extension rod (240).
3. The compatible machining V-block finish boring cylinder bore fixture of claim 2, wherein said clamping assembly (200) further comprises a handle nut (230), said handle nut (230) threadably received on said axial clamping extension rod (240).
4. The jig for machining V-shaped cylinder block finish boring cylinder bores compatible with claim 1, wherein at least four movable press plates (150) are provided, and the movable press plates (150) are equidistantly provided on the jig base (110).
5. The V-block finish boring cylinder bore compatible fixture of claim 1 wherein said support assembly (100) further comprises a slider (193), said slider (193) being secured to a lower surface of said fixture base (110).
6. The fixture for machining V-shaped cylinder block finish boring cylinder holes compatible with claim 1, wherein at least three brackets (320) are provided, and the brackets (320) are equidistantly provided on the side surface of the fixture base (110).
7. The V-block finish boring cylinder bore compatible fixture of claim 1, wherein said clamping assembly (200) further comprises a lock (292), said axial positioning seat (270) and said fixture base (110) being secured together by said lock (292).
8. The jig for machining V-block finish boring cylinder bores compatible with claim 1, wherein the axial clamping seat (250) and the axial positioning seat (270) are disposed in correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186684.0A CN112453473B (en) | 2020-10-30 | 2020-10-30 | Clamp compatible with machining of V-shaped cylinder block finish boring cylinder hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186684.0A CN112453473B (en) | 2020-10-30 | 2020-10-30 | Clamp compatible with machining of V-shaped cylinder block finish boring cylinder hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112453473A CN112453473A (en) | 2021-03-09 |
| CN112453473B true CN112453473B (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011186684.0A Active CN112453473B (en) | 2020-10-30 | 2020-10-30 | Clamp compatible with machining of V-shaped cylinder block finish boring cylinder hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112453473B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284036A (en) * | 2022-08-30 | 2022-11-04 | 安徽江淮汽车集团股份有限公司 | Front axle manual clamp |
| CN118180949B (en) * | 2024-03-25 | 2026-01-02 | 中国第一汽车股份有限公司 | A V-shaped cast cylinder block and cylinder liner positioning device and method |
| CN118180948B (en) * | 2024-03-25 | 2025-12-30 | 中国第一汽车股份有限公司 | A V-shaped cylinder block and cylinder liner fitting and positioning fixture and its manufacturing process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168826A (en) * | 1978-08-25 | 1979-09-25 | Rottler Boring Bar Co. | Fixture for holding v-type engine blocks |
| JP2008264949A (en) * | 2007-04-23 | 2008-11-06 | Mazda Motor Corp | Engine processing method and apparatus |
| CN105014434A (en) * | 2015-08-05 | 2015-11-04 | 河南柴油机重工有限责任公司 | Machining tool and method for cylinder sleeve holes of V-type series diesel engine bodies |
| CN205271480U (en) * | 2015-12-07 | 2016-06-01 | 青岛淄柴博洋柴油机股份有限公司 | V type machine organism jar top surface boring and milling frock |
| CN205703382U (en) * | 2016-06-30 | 2016-11-23 | 广西玉柴机器股份有限公司 | The fixture of thin cylinder body finish-milling end face right boring cylinder holes |
| CN209887160U (en) * | 2019-05-30 | 2020-01-03 | 广西玉柴机器股份有限公司 | Fixture for processing two end faces, cylinder hole and spindle hole of W-shaped cylinder body |
| CN213944963U (en) * | 2020-10-30 | 2021-08-13 | 广西玉柴机器股份有限公司 | Compatible processing V type cylinder block finish boring jar hole anchor clamps |
-
2020
- 2020-10-30 CN CN202011186684.0A patent/CN112453473B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168826A (en) * | 1978-08-25 | 1979-09-25 | Rottler Boring Bar Co. | Fixture for holding v-type engine blocks |
| JP2008264949A (en) * | 2007-04-23 | 2008-11-06 | Mazda Motor Corp | Engine processing method and apparatus |
| CN105014434A (en) * | 2015-08-05 | 2015-11-04 | 河南柴油机重工有限责任公司 | Machining tool and method for cylinder sleeve holes of V-type series diesel engine bodies |
| CN205271480U (en) * | 2015-12-07 | 2016-06-01 | 青岛淄柴博洋柴油机股份有限公司 | V type machine organism jar top surface boring and milling frock |
| CN205703382U (en) * | 2016-06-30 | 2016-11-23 | 广西玉柴机器股份有限公司 | The fixture of thin cylinder body finish-milling end face right boring cylinder holes |
| CN209887160U (en) * | 2019-05-30 | 2020-01-03 | 广西玉柴机器股份有限公司 | Fixture for processing two end faces, cylinder hole and spindle hole of W-shaped cylinder body |
| CN213944963U (en) * | 2020-10-30 | 2021-08-13 | 广西玉柴机器股份有限公司 | Compatible processing V type cylinder block finish boring jar hole anchor clamps |
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| Publication number | Publication date |
|---|---|
| CN112453473A (en) | 2021-03-09 |
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