CN111745501B - Swing rod device for optical grinding polisher - Google Patents
Swing rod device for optical grinding polisher Download PDFInfo
- Publication number
- CN111745501B CN111745501B CN202010599301.6A CN202010599301A CN111745501B CN 111745501 B CN111745501 B CN 111745501B CN 202010599301 A CN202010599301 A CN 202010599301A CN 111745501 B CN111745501 B CN 111745501B
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- execution cylinder
- swing rod
- swing
- cylinder
- light
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- 238000000227 grinding Methods 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 title claims abstract description 13
- 241001422033 Thestylus Species 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005498 polishing Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 11
- 238000004904 shortening Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 238000000498 ball milling Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
- B24B13/012—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools conformable in shape to the optical surface, e.g. by fluid pressure acting on an elastic membrane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
- B24B13/023—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made for grinding several lenses simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a swing rod device for an optical grinding polisher, which comprises a swing frame, a swing rod and a stylus, wherein the swing frame is arranged on a rack of the grinding polisher, the swing frame is connected with a cam mechanism for driving the swing frame to swing back and forth, and the cam mechanism is connected with a driving motor for driving the swing frame to rotate; the swing frame is fixedly provided with a swing rod outer sleeve, the swing rod is rotatably arranged in the swing rod outer sleeve, one end of the swing rod extends out of the swing rod outer sleeve and is used for fixedly mounting the stylus, and the other end of the swing rod is connected with a driving assembly which is used for driving the swing rod to rotate in the swing rod outer sleeve; the driving assembly comprises an execution cylinder I and an execution cylinder II, and one ends of the execution cylinder I and the execution cylinder II are connected with the swing frame. The device can guarantee that the contained angle between stylus and the ball-milling remains at 90 throughout in actual use for the lens atress is more even when processing, guarantees that the lens quality of processing is better.
Description
Technical Field
The invention relates to the technical field of optical glass processing equipment, in particular to a swing rod device for an optical grinding polisher.
Background
When an optical lens is processed, a polishing machine is generally adopted for processing, and the polishing machine in the prior art mainly comprises a main shaft, a main shaft motor connected with the main shaft and used for driving the main shaft to rotate, and a ball mill arranged on the main shaft; the machine body of the polishing machine is also provided with a swing frame, the swing frame is fixedly provided with a swing rod, and the end part of the swing rod is provided with a stylus; the stylus pen on the swing rod is tightly pressed on the upper die through the arranged air cylinder, so that an optical lens arranged on the die is grinded on ball milling; and the swing amplitude of the stylus on the swing frame is adjusted through the cam mechanism.
However, the swing motion of the existing optical grinding and polishing machine changes along with the lens R, when the lens is ball-milled at different positions, the stress of the lens is different under the same pressure condition, as shown in the attached figure 1 of the specification, so that the curvature radius of the processed lens is inconsistent with the expected radius, local deviation occurs, the lens detects pv through an interferometer, and the local difference change is larger.
The main reason is that the stress of the lens at the center position and the edge position of the ball mill is different, when the lens is positioned at the center position of the ball mill, the stylus is perpendicular to the tangent line of the ball mill, but when the lens is positioned at the left and right edge positions of the ball mill, the stylus is still vertical downwards, at the moment, the stress of the lens is changed, and the stress of the lens is uneven in the grinding process.
Disclosure of Invention
The invention aims to overcome the defect that in the prior art, when the lens is processed, the stress of the lens is uneven at the ball milling center and the edge position, and provides the swing rod device for the optical grinding polisher.
In order to solve the technical problems, the invention adopts the following technical scheme:
The swing rod device for the optical grinding and polishing machine comprises a swing frame, a swing rod and a stylus, wherein the swing frame is arranged on a rack of the grinding and polishing machine, the swing frame is connected with a cam mechanism for driving the swing frame to swing back and forth, and the cam mechanism is connected with a driving motor for driving the swing frame to rotate;
The swing frame is fixedly provided with a swing rod outer sleeve, the swing rod is rotatably arranged in the swing rod outer sleeve, one end of the swing rod extends out of the swing rod outer sleeve and is used for fixedly mounting the stylus, and the other end of the swing rod is connected with a driving assembly which is used for driving the swing rod to rotate in the swing rod outer sleeve;
The driving assembly comprises an execution cylinder I and an execution cylinder II, one ends of the execution cylinder I and the execution cylinder II are connected with the swing frame, the other ends of the execution cylinder I and the execution cylinder II are connected with the swing rod, the rotation quantity of the swing rod is controlled by controlling the extension and the shortening of the execution cylinder I and the execution cylinder II, and the extension/shortening quantity of the execution cylinder I is identical to the shortening/extension quantity of the execution cylinder II.
Wherein, the swing rod is fixedly arranged in the swing rod jacket through a bearing.
Further defined, the actuating cylinder I and the actuating cylinder II are connected with the swing frame and the swing rod in a hinged manner.
The actuating cylinder I and the actuating cylinder II are hinged with the swing frame and the swing rod through a hinge or a main shaft.
In actual use, the end part of the swing rod is provided with a vertical rod, and the execution cylinder I and the execution cylinder II are connected with the swing rod after being hinged with the vertical rod.
Further preferably, the execution cylinder I and the execution cylinder II are connected with a detection device, and the detection device is used for detecting and adjusting the pressure of the execution cylinder I and the execution cylinder II and keeping the pressure of the execution cylinder I and the execution cylinder II consistent.
The actuating cylinder I and the actuating cylinder II are air cylinders or hydraulic cylinders.
Compared with the prior art, the invention has the following beneficial effects:
In actual use, the swing frame drives the stylus pen to swing through the arranged cam mechanism, the swing rod is rotatably arranged on the swing frame through the bearing, the stylus pen is fixed on the swing rod, and the swing rod is driven to rotate back and forth through the arranged execution cylinder I and the execution cylinder II; like this, can guarantee that the lens moves to the left end and the right-hand member of ball-milling, the stylus all can remain 90 contained angles with the ball-milling all the time, in lens processing's in-process, compare the burnishing machine among the prior art, have the even advantage of atress in the lens course of working, can guarantee the quality of the lens of processing.
According to the invention, the detection device is arranged, so that the movement of the execution cylinder I and the execution cylinder II can be detected, the pressures of the execution cylinder I and the execution cylinder II are kept consistent, the execution cylinder I and the execution cylinder II synchronously move, the extension/contraction of the execution cylinder I is identical to the contraction/extension of the execution cylinder II, and when the pressures are inconsistent, an alarm can be given, so that the adjustment is convenient in time.
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 view of a lens in the state of the ball mill at a center position and an edge position in the prior art.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic diagram of the connection relationship between the swing rod outer sleeve and the swing rod according to the present invention.
Fig. 4 is a schematic diagram of the overall structure of the detection device of the present invention.
Fig. 5 is a schematic cross-sectional structure of the first and second chambers of the present invention.
Reference numerals: the device comprises a 1-swing frame, a 2-swing rod, a 3-iron pen, a 4-swing rod outer sleeve, a 5-execution cylinder I, a 6-execution cylinder II, a 7-bearing, an 8-vertical rod, a 9-outer shell, a 10-first cavity, a 11-second cavity, a 12-installation area, a 13-photoelectric component, a 14-first piston, a 15-second piston, a 16-grating ruler, a 17-notch, a 18-first inlet, a 19-first outlet, a 20-second inlet, a 21-second outlet, a 22-connecting pipe, a 23-flow regulating valve, 24-glass, a 25-quick connector, a 26-ball mill and 27-lens.
Detailed Description
The present invention is further described below in conjunction with embodiments, which are merely some, but not all embodiments of the present invention. Based on the embodiments of the present invention, other embodiments that may be used by those of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Example 1
The embodiment discloses a swing rod device for an optical grinding and polishing machine, which comprises a swing frame 1, a swing rod 2 and a stylus 3, wherein the swing frame 1 is arranged on a rack of the grinding and polishing machine, the swing frame 1 is connected with a cam mechanism for driving the swing frame 1 to swing back and forth, and the cam mechanism is connected with a driving motor for driving the swing frame 1 to rotate;
In this embodiment, the cam mechanism and the frame of the grinding polisher are not shown, and only the structure in the prior art is adopted;
The swing frame 1 is fixedly provided with a swing rod outer sleeve 4, the swing rod 2 is rotatably arranged in the swing rod outer sleeve 4, one end of the swing rod 2 extends out of the swing rod outer sleeve 4 and is used for fixedly mounting the stylus 3, the other end of the swing rod 2 is connected with a driving assembly, and the driving assembly is used for driving the swing rod 2 to rotate in the swing rod outer sleeve 4;
the driving assembly comprises an execution cylinder I5 and an execution cylinder II 6, one ends of the execution cylinder I5 and the execution cylinder II 6 are connected with the swing frame 1, the other ends of the execution cylinder I5 and the execution cylinder II 6 are connected with the swing rod 2, the rotation quantity of the swing rod 2 is controlled by controlling the extension and the shortening of the execution cylinder I5 and the execution cylinder II 6, and the extension/shortening quantity of the execution cylinder I5 is identical with the shortening/extension quantity of the execution cylinder II 6.
Wherein, the swing rod 2 is fixedly arranged in the swing rod outer sleeve 4 through a bearing 7.
In the present embodiment, the actuating cylinder i 5 and the actuating cylinder ii 6 are connected to the swing frame 1 and the swing link 2 in a hinged manner.
It is further defined that the actuating cylinder i 5 and the actuating cylinder ii 6 are articulated to the rocker 1 and the rocker 2 by means of a hinge or a spindle.
In actual use, the end part of the swing rod 2 is provided with a vertical rod 8, and the execution cylinder I5 and the execution cylinder II 6 are connected with the swing rod 2 after being hinged with the vertical rod 8.
It should be noted that, the actuating cylinder i 5 and the actuating cylinder ii 6 are air cylinders or hydraulic cylinders, and in this embodiment, the actuating cylinder i 5 and the actuating cylinder ii 6 are both hydraulic cylinders. The actuating cylinders I5 and II 6 are connected with a liquid pump, and the actuating cylinders I5 and II 6 are driven to extend or retract by the liquid pump.
It should be noted that, the cam mechanism is mainly used for adjusting the swing amplitude of the swing rod 2, and only needs to adopt the structure in the prior art, which is not described here one by one.
Thus, in actual use, when the swing rod 2 swings, the swing rod 2 swings under the action of the execution cylinder I5 and the execution cylinder II 6, when the execution cylinder I5 extends, the execution cylinder II 6 shortens, and when the execution cylinder I5 shortens, the execution cylinder II 6 extends; the execution cylinder I5 and the execution cylinder II 6 realize synchronous movement; the swing rod 2 is more stable when rotating; in actual use, when the lens 27 can be guaranteed to move to the leftmost end and the rightmost end of the ball mill 26, the stylus 3 can always keep an included angle of 90 degrees with the ball mill 26, and in the processing process of the lens 27, compared with a polishing machine in the prior art, the polishing machine has the advantage of uniform stress in the processing process of the lens 27, and the quality of the processed lens 27 can be guaranteed.
Example two
This embodiment is further optimized on the basis of embodiment one, in which: the actuating cylinder I5 and the actuating cylinder II 6 are connected with a detection device, and the detection device is used for detecting and adjusting the pressure of the actuating cylinder I5 and the pressure of the actuating cylinder II 6 and keeping the pressure of the actuating cylinder I5 and the pressure of the actuating cylinder II 6 consistent.
The detection device comprises a shell 9, wherein a first cavity 10 and a second cavity 11 are arranged in the shell 9, an installation area 12 is arranged between the first cavity 10 and the second cavity 11, a photoelectric component 13 is arranged in the installation area 12, the photoelectric component 13 comprises a light source emitter, a light splitter, a light receiver and a light processor, and the light receiver is connected with the light processor;
A first piston 14 and a second piston 15 which are I-shaped are arranged in the first cavity 10 and the second cavity 11 in a sliding manner, a grating ruler 16 is arranged in the middle of the first piston 14 and the second piston 15, a notch 17 is arranged on the side wall of the first cavity 10 and the side wall of the second cavity 11, a light source emitted by a light source emitter is split by a beam splitter, one beam of light irradiates on the grating ruler 16 arranged on the first piston 14, the other beam of light irradiates on the grating ruler 16 arranged on the second piston 15, the light is reflected to a light receiver by the grating ruler 16, the light receiver transmits a light signal to a light processor, and the light processor is connected with an alarm;
a first inlet 18 and a first outlet 19 are arranged on the first cavity 10, a second inlet 20 and a second outlet 21 are arranged on the second cavity 11, the first outlet 19 and the second inlet 20 are connected through a connecting pipe 22, and a flow regulating valve 23 is arranged on the connecting pipe 22; the flow is regulated through the flow regulating valve 23, so that the deflection speed of the vertical rod 8 is controlled, and the rotation speed of the swing rod 2 is controlled.
Wherein the first inlet 18 is adapted to be connected to the actuator cylinder i 5 and the second outlet 21 is adapted to be connected to the actuator cylinder ii 6.
Further optimizing, the cross section of the first cavity 10 and the second cavity 11 is oval, and the upper end and the lower end of the first piston 14 and the second piston 15 are provided with an oval portion which can be identical to the cross section of the first cavity 10 and the second cavity 11 in shape, so that the first piston 14 and the second piston 15 are more stable in moving, can play a guiding role to prevent deflection in the moving process, and can not normally reflect light after the grating ruler 16 is shifted, and the detection precision is affected.
Wherein, the notch 17 is provided with glass 24, which can seal the notch 17.
In actual use, the first inlet 18 and the second outlet 21 are provided with the quick connector 25, so that the connection is more convenient and rapid, and the connection efficiency is improved.
Wherein the first cavity 10 and the second cavity 11 are equal in size; the first piston 14 moves in synchronization with the second piston 15.
Thus, in actual use, the actuating cylinder i 5 and the actuating cylinder ii 6 may use one liquid pump, the actuating cylinder i 5 is connected to the first inlet 18, the actuating cylinder ii 6 is connected to the second outlet 21, and the actuating cylinder i 5 and the actuating cylinder ii 6 are connected to each other by one liquid pump; thus, in actual use, the motion of the execution cylinder I5 and the execution cylinder II 6 can be detected, so that the pressures of the execution cylinder I5 and the execution cylinder II 6 are kept consistent, the execution cylinder I5 and the execution cylinder II 6 synchronously move, the extension/contraction of the execution cylinder I5 is identical with the contraction/extension of the execution cylinder II 6, and when the pressures are inconsistent, an alarm can be given, so that timely adjustment is facilitated.
When the two beams of light are irradiated on the same position of the grating ruler 16, the alarm will not alarm; when only two beams of light irradiate on the grating ruler 16 at different positions, the alarm gives an alarm, plays a role in alarming and prompting, and is convenient for a worker to adjust in time; and further ensures that the stress of the execution cylinder I5 and the execution cylinder II 6 is consistent.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention. The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (3)
1. The utility model provides a pendulum rod device for optical grinding burnishing machine which characterized in that: the polishing machine comprises a swing frame, a swing rod and a stylus, wherein the swing frame is arranged on a frame of the polishing machine, the swing frame is connected with a cam mechanism for driving the swing frame to swing back and forth, and the cam mechanism is connected with a driving motor for driving the swing frame to rotate;
The swing frame is fixedly provided with a swing rod outer sleeve, the swing rod is rotatably arranged in the swing rod outer sleeve, one end of the swing rod extends out of the swing rod outer sleeve and is used for fixedly mounting the stylus, and the other end of the swing rod is connected with a driving assembly which is used for driving the swing rod to rotate in the swing rod outer sleeve;
the driving assembly comprises an execution cylinder I and an execution cylinder II, one ends of the execution cylinder I and the execution cylinder II are connected with the swing frame, the other ends of the execution cylinder I and the execution cylinder II are connected with the swing rod, the rotation quantity of the swing rod is controlled by controlling the extension and the shortening of the execution cylinder I and the execution cylinder II, and the extension/shortening quantity of the execution cylinder I is the same as the shortening quantity/extension quantity of the execution cylinder II;
The swing rod is fixedly arranged in the swing rod jacket through a bearing;
the execution cylinder I and the execution cylinder II are connected with a detection device, and the detection device is used for detecting and adjusting the pressures of the execution cylinder I and the execution cylinder II and keeping the pressures of the execution cylinder I and the execution cylinder II consistent;
The execution cylinder I and the execution cylinder II are connected with the swing frame and the swing rod in a hinged manner; the execution cylinder I and the execution cylinder II are hinged with the swing frame and the swing rod through hinges or main shafts;
The detection device comprises a shell, wherein a first cavity and a second cavity are arranged in the shell, a mounting area is arranged between the first cavity and the second cavity, a photoelectric assembly is arranged in the mounting area, the photoelectric assembly comprises a light source emitter, a light splitter, a light receiver and a light processor, and the light receiver is connected with the light processor;
The first piston and the second piston which are I-shaped are arranged in the first cavity and the second cavity in a sliding mode, grating scales are arranged in the middle of the first piston and the second piston, gaps are formed in the side walls of the first cavity and the second cavity, a light source emitted by a light source emitter is used for splitting light through a light splitter, one beam of light irradiates on the grating scales arranged on the first piston, the other beam of light irradiates on the grating scales arranged on the second piston, the light is reflected to a light receiver through the grating scales, the light receiver transmits light signals to a light processor, and the light processor is connected with an alarm;
The first cavity is provided with a first inlet and a first outlet, the second cavity is provided with a second inlet and a second outlet, the first outlet is connected with the second inlet through a connecting pipe, and a flow regulating valve is arranged on the connecting pipe; the flow is regulated through the flow regulating valve, so that the deflection speed of the vertical rod is controlled, and the rotation speed of the swing rod is controlled;
wherein, first import is used for being connected with actuating cylinder I, and the second export is used for being connected with actuating cylinder II.
2. The swing link device for an optical lapping and polishing machine according to claim 1, wherein: the end part of the swing rod is provided with a vertical rod, and the execution cylinder I and the execution cylinder II are connected with the swing rod after being hinged with the vertical rod.
3. The swing link device for an optical lapping and polishing machine according to claim 1, wherein: the execution cylinder I and the execution cylinder II are air cylinders or hydraulic cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010599301.6A CN111745501B (en) | 2020-06-28 | 2020-06-28 | Swing rod device for optical grinding polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010599301.6A CN111745501B (en) | 2020-06-28 | 2020-06-28 | Swing rod device for optical grinding polisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111745501A CN111745501A (en) | 2020-10-09 |
| CN111745501B true CN111745501B (en) | 2024-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010599301.6A Active CN111745501B (en) | 2020-06-28 | 2020-06-28 | Swing rod device for optical grinding polisher |
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| Country | Link |
|---|---|
| CN (1) | CN111745501B (en) |
Citations (4)
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| CN2500429Y (en) * | 2001-10-10 | 2002-07-17 | 生永才 | High-precision grinding polishing machine capable of regulating centre of sphere |
| CN2865998Y (en) * | 2005-08-19 | 2007-02-07 | 北京英讯通光电科技有限公司 | Double-oscillating grinder |
| CN107781033A (en) * | 2017-09-28 | 2018-03-09 | 孙劲松 | The high speed drive of piston swinging-arm internal combustion engine |
| CN212240412U (en) * | 2020-06-28 | 2020-12-29 | 四川炬科光学科技有限公司 | Swing rod device for optical grinding and polishing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4000291A1 (en) * | 1990-01-08 | 1991-07-11 | Loh Kg Optikmaschf | LENS PROCESSING MACHINE |
| CN1526947A (en) * | 2003-09-19 | 2004-09-08 | 张东胜 | Gaseous power machine |
| JP2007253280A (en) * | 2006-03-23 | 2007-10-04 | Haruchika Seimitsu:Kk | Grinding method for optical spherical lens |
| CN102509597B (en) * | 2011-10-18 | 2014-02-26 | 上海逸航汽车零部件有限公司 | Automatic lock catch bending device |
| CN105881142B (en) * | 2014-12-18 | 2019-03-01 | 北京创思工贸有限公司 | A kind of high speed grinding polishing machine rocker |
| CN204851815U (en) * | 2015-03-26 | 2015-12-09 | 麦格瑞冶金工程技术（北京）有限公司 | Synchro control's pneumatic cylinder |
| CN109017682A (en) * | 2018-08-10 | 2018-12-18 | 通号轨道车辆有限公司 | A kind of windshield wiper and its control system, control method |
| CN110953200B (en) * | 2019-12-12 | 2021-10-19 | 长安大学 | A hydraulic leveling system and leveling device of a crawler transport vehicle |
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2020
- 2020-06-28 CN CN202010599301.6A patent/CN111745501B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500429Y (en) * | 2001-10-10 | 2002-07-17 | 生永才 | High-precision grinding polishing machine capable of regulating centre of sphere |
| CN2865998Y (en) * | 2005-08-19 | 2007-02-07 | 北京英讯通光电科技有限公司 | Double-oscillating grinder |
| CN107781033A (en) * | 2017-09-28 | 2018-03-09 | 孙劲松 | The high speed drive of piston swinging-arm internal combustion engine |
| CN212240412U (en) * | 2020-06-28 | 2020-12-29 | 四川炬科光学科技有限公司 | Swing rod device for optical grinding and polishing machine |
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| Publication number | Publication date |
|---|---|
| CN111745501A (en) | 2020-10-09 |
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