CN213916016U - Sand blasting unit is used in production of casting sand mould - Google Patents
Sand blasting unit is used in production of casting sand mould Download PDFInfo
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- CN213916016U CN213916016U CN202022355228.6U CN202022355228U CN213916016U CN 213916016 U CN213916016 U CN 213916016U CN 202022355228 U CN202022355228 U CN 202022355228U CN 213916016 U CN213916016 U CN 213916016U
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- fixedly connected
- groove
- motor
- lead screw
- sand
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- 238000005266 casting Methods 0.000 title claims abstract description 36
- 239000004576 sand Substances 0.000 title claims abstract description 32
- 238000005488 sandblasting Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007528 sand casting Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a sand blasting unit is used in casting sand mould production relates to sand mould production technical field, the on-line screen storage device comprises a base, the equal fixedly connected with support column in upper surface both sides of base, the top fixedly connected with carriage of support column, upper surface one side fixed mounting of carriage has first motor, one side middle part of first motor has the lead screw through pivot swing joint, the one end of lead screw is provided with the spud pile, the outside threaded connection of lead screw has the sliding block, the bottom fixed mounting of sliding block has the cylinder, the equal fixedly connected with stopper in both sides bottom of cylinder, the bottom fixedly connected with cylinder pole of cylinder. This sand blasting unit is used in casting sand mould production drives the lead screw through first motor and rotates to can drive the sliding block and remove about, thereby can drive the conveying pipeline and remove, can adjust the height of conveying pipeline through cylinder and cylinder pole, can prevent through the stopper that the sliding block from following the lead screw and rotating together.
Description
Technical Field
The utility model relates to a sand mould production technical field specifically is a sand blasting unit is used in production of casting sand mould.
Background
Sand casting is a widely used form of casting. As the name implies, it is sand that is used to make the mold. The sand mold casting requires placing a finished part mold or a wooden mold (pattern) in sand, filling the sand around the pattern, opening the box, and removing the pattern to form a mold. In order to remove the mould before casting the metal, the mould should be made in two or more parts; during the casting process, holes and vents for casting metal into the mold must be left to complete the casting system. The casting mold is kept for a proper time after pouring the metal liquid until the metal is solidified. After removal of the parts, the mold is destroyed and a new mold must be made for each casting. The sand mould processing factory can cast large parts. Sand molds may be used for iron casting, bronze casting, brass casting, and aluminum casting. Wet casting is another sand casting process that is inexpensive to manufacture and can produce parts of various sizes.
However, the analysis shows that the prior sand blasting device for producing the casting sand mold has the following defects: the sand mold is easy to have gaps in the casting process, so that the quality of a cast product is influenced, and therefore, the invention of the sand blasting device for casting sand mold production is necessary to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sand blasting unit is used in production of casting sand mould has solved the current sand blasting unit's for production of casting sand mould problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a sand blasting device for casting sand mold production comprises a base, wherein support columns are fixedly connected to two sides of the upper surface of the base, a support frame is fixedly connected to the top ends of the support columns, a first motor is fixedly installed on one side of the upper surface of the support frame, a lead screw is movably connected to the middle of one side of the first motor through a rotating shaft, a fixing pile is arranged at one end of the lead screw, a sliding block is connected to the outer side of the lead screw in a threaded mode, an air cylinder is fixedly installed at the bottom end of the sliding block, limiting blocks are fixedly connected to the bottoms of two sides of the air cylinder, an air cylinder rod is fixedly connected to the bottom end of the air cylinder, a support plate is fixedly installed at the bottom end of the air cylinder rod, and a material conveying pipe is fixedly installed in the middle of the support plate;
the utility model discloses a spacing groove, including base, activity groove, fixed connection spring, top fixedly connected with fly leaf, the inner diapire of activity groove, the upper surface middle part of base has seted up the activity groove, fixedly connected with spring can be dismantled to the inner diapire of activity groove, the top fixedly connected with bracing piece in the activity groove, there is the movable block on the top of bracing piece through round pin axle swing joint, the spacing groove has been seted up to the inner diapire in activity groove, the inside swing joint in spacing groove has the cam, the inner diapire middle part in activity groove is provided with the second motor, all there is the transfer line through pivot swing joint in the both sides middle part of second motor.
Furthermore, a sliding groove is formed in the middle of the supporting frame, and the inside of the sliding groove is movably connected with the outer side of the limiting block;
the fixing groove is formed in one side, close to the screw rod, of the fixing pile, the bearing is fixedly connected to the inside of the fixing groove, and the middle of the bearing is detachably and fixedly connected with one end of the screw rod.
Furthermore, the middle part of the supporting frame is movably connected with the outer side of the air cylinder;
the conveying pipe is composed of a flexible hose and a conveying steel pipe.
Further, the top end of the movable block is fixedly connected with the lower surface of the movable plate;
the middle part of the inner bottom wall of the movable groove is provided with an installation groove, and the interior of the installation groove is detachably and fixedly connected with the outer side of the second motor;
one end of the transmission rod is detachably and fixedly connected with one side of the cam;
the outer side of the cam is movably connected with the lower surface of the movable plate.
Furthermore, two cams are arranged, and the up-down directions of the two cams are opposite;
the movable plate is positioned in the movable groove.
(III) advantageous effects
The utility model provides a sand blasting unit is used in production of casting sand mould possesses following beneficial effect:
1. this sand blasting unit is used in casting sand mould production drives the lead screw through first motor and rotates to can drive the sliding block and remove about, thereby can drive the conveying pipeline and remove, can adjust the height of conveying pipeline through cylinder and cylinder pole, can prevent through the stopper that the sliding block from following the lead screw and rotating together.
2. This sand blasting unit is used in casting sand mould production through the setting of cam, second motor and transfer line, can make the fly leaf rock to can make the even distribution of mortar, and can improve the quality of the product of casting, can improve the stability of fly leaf through the spring.
Drawings
FIG. 1 is a schematic structural view of a front view in section of a sand blasting apparatus for producing a casting sand mold according to the present invention;
FIG. 2 is a schematic perspective view of a supporting frame structure of the sand blasting apparatus for producing casting sand molds according to the present invention;
fig. 3 is the main view schematic diagram of the cam structure of the sand blasting device for producing the casting sand mold.
In the figure: 1. a base; 2. a support pillar; 3. a support frame; 4. a first motor; 5. a lead screw; 6. fixing the pile; 7. a slider; 8. a cylinder; 9. a limiting block; 10. a cylinder rod; 11. a support plate; 12. a delivery pipe; 13. a movable groove; 14. a spring; 15. a movable plate; 16. a support bar; 17. a movable block; 18. a limiting groove; 19. a cam; 20. a second motor; 21. a transmission rod; 22. a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-3, the present invention provides a technical solution:
a sand blasting device for casting sand mold production comprises a base 1, wherein both sides of the upper surface of the base 1 are fixedly connected with supporting columns 2, the top ends of the supporting columns 2 are fixedly connected with a supporting frame 3, one side of the upper surface of the supporting frame 3 is fixedly provided with a first motor 4, the middle part of one side of the first motor 4 is movably connected with a screw 5 through a rotating shaft, one end of the screw 5 is provided with a fixing pile 6, one side of the fixing pile 6, which is close to the screw 5, is provided with a fixing groove, the inside of the fixing groove is fixedly connected with a bearing, the middle part of the bearing is detachably and fixedly connected with one end of the screw 5, the outer side of the screw 5 is in threaded connection with a sliding block 7, the screw 5 is driven to rotate through the first motor 4 and can drive the sliding block 7 to move left and right, so as to drive a material conveying pipe 12 to move left and right, the bottom end of the bearing 7 is fixedly provided with a cylinder 8, the middle part of the supporting frame 3 is movably connected with the outer sides of the cylinder 8, the bottom of both sides of the cylinder 8 is fixedly connected with a limiting block 9, the middle part of the supporting frame 3 is provided with a sliding groove 22, the inside of the sliding groove 22 is movably connected with the outer side of the limiting block 9, the bottom end of the cylinder 8 is fixedly connected with a cylinder rod 10, the height of the material conveying pipe 12 can be adjusted through the cylinder 8 and the cylinder rod 10, the sliding block 7 can be prevented from rotating along with the screw rod 5 through the limiting block 9, the bottom end of the cylinder rod 10 is fixedly provided with a supporting plate 11, the middle part of the supporting plate 11 is fixedly provided with the material conveying pipe 12, and the material conveying pipe 12 is composed of a telescopic hose and a conveying steel pipe;
the middle part of the upper surface of the base 1 is provided with a movable groove 13, the middle part of the inner bottom wall of the movable groove 13 is provided with a mounting groove, the inside of the mounting groove is detachably and fixedly connected with the outer side of a second motor 20, the inner bottom wall of the movable groove 13 is detachably and fixedly connected with a spring 14, the stability of the movable plate 15 can be improved through the spring 14, the top end of the spring 14 is fixedly connected with the movable plate 15, the movable plate 15 is positioned inside the movable groove 13, the inner bottom wall of the movable groove 13 is fixedly connected with a support rod 16, the top end of the support rod 16 is movably connected with a movable block 17 through a pin shaft, the top end of the movable block 17 is fixedly connected with the lower surface of the movable plate 15, the inner bottom wall of the movable groove 13 is provided with a limit groove 18, the inside of the limit groove 18 is movably connected with a cam 19, the outer side of the cam 19 is movably connected with the lower surface of the movable plate 15, the two cams 19 are arranged in opposite directions, the middle part of the inner bottom wall of the movable groove 13 is provided with a second motor 20, the middle parts of two sides of the second motor 20 are movably connected with a transmission rod 21 through a rotating shaft, one end of the transmission rod 21 is detachably and fixedly connected with one side of the cam 19, and the movable plate 15 can shake through the arrangement of the cam 19, the second motor 20 and the transmission rod 21, so that mortar can be uniformly distributed, and the quality of a cast product can be improved.
Principle of operation, this sand blasting unit is used in casting sand mould production, during the casting, drive lead screw 5 through first motor 4 and rotate, and drive sliding block 7 and remove, thereby drive conveying pipeline 12 and remove, adjust the height of conveying pipeline 12 through cylinder 8 and cylinder pole 10, prevent through stopper 9 that sliding block 7 from following lead screw 5 and rotating together, through cam 19, second motor 20 and transfer line 21's setting, make fly leaf 15 rock, thereby make the even distribution of mortar, and improve the quality of the product of casting, improve the stability of fly leaf 15 through spring 14.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a sand blasting unit is used in production of casting sand mould, includes base (1), its characterized in that: both sides of the upper surface of the base (1) are fixedly connected with supporting columns (2), the top ends of the supporting columns (2) are fixedly connected with supporting frames (3), a first motor (4) is fixedly arranged on one side of the upper surface of the supporting frame (3), the middle part of one side of the first motor (4) is movably connected with a screw rod (5) through a rotating shaft, one end of the lead screw (5) is provided with a fixed pile (6), the outer side of the lead screw (5) is in threaded connection with a sliding block (7), the bottom end of the sliding block (7) is fixedly provided with an air cylinder (8), the bottoms of the two sides of the air cylinder (8) are fixedly connected with limiting blocks (9), the bottom end of the air cylinder (8) is fixedly connected with an air cylinder rod (10), the bottom end of the air cylinder rod (10) is fixedly provided with a supporting plate (11), and the middle part of the supporting plate (11) is fixedly provided with a material conveying pipe (12);
activity groove (13) have been seted up at the upper surface middle part of base (1), fixedly connected with spring (14) can be dismantled to the inner diapire in activity groove (13), top fixedly connected with fly leaf (15) of spring (14), inner diapire fixedly connected with bracing piece (16) in activity groove (13), there is movable block (17) on the top of bracing piece (16) through round pin axle swing joint, spacing groove (18) have been seted up to the inner diapire in activity groove (13), the inside swing joint of spacing groove (18) has cam (19), the inner diapire middle part in activity groove (13) is provided with second motor (20), all there is transfer line (21) through pivot swing joint in the both sides middle part of second motor (20).
2. The sand blasting apparatus for producing foundry sand molds as claimed in claim 1, wherein:
the middle part of the supporting frame (3) is provided with a sliding groove (22), and the inside of the sliding groove (22) is movably connected with the outer side of the limiting block (9);
the fixing groove is formed in one side, close to the lead screw (5), of the fixing pile (6), the bearing is fixedly connected to the inside of the fixing groove, and the middle of the bearing is detachably and fixedly connected with one end of the lead screw (5).
3. The sand blasting apparatus for producing foundry sand molds as claimed in claim 1, wherein:
the middle part of the supporting frame (3) is movably connected with the outer side of the air cylinder (8);
the conveying pipe (12) consists of a flexible hose and a conveying steel pipe.
4. The sand blasting apparatus for producing foundry sand molds as claimed in claim 1, wherein:
the top end of the movable block (17) is fixedly connected with the lower surface of the movable plate (15);
an installation groove is formed in the middle of the inner bottom wall of the movable groove (13), and the interior of the installation groove is detachably and fixedly connected with the outer side of the second motor (20);
one end of the transmission rod (21) is detachably and fixedly connected with one side of the cam (19);
the outer side of the cam (19) is movably connected with the lower surface of the movable plate (15).
5. The sand blasting apparatus for producing foundry sand molds as claimed in claim 1, wherein:
the two cams (19) are arranged, and the vertical directions of the two cams (19) are opposite;
the movable plate (15) is positioned inside the movable groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355228.6U CN213916016U (en) | 2020-10-21 | 2020-10-21 | Sand blasting unit is used in production of casting sand mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355228.6U CN213916016U (en) | 2020-10-21 | 2020-10-21 | Sand blasting unit is used in production of casting sand mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213916016U true CN213916016U (en) | 2021-08-10 |
Family
ID=77224224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022355228.6U Active CN213916016U (en) | 2020-10-21 | 2020-10-21 | Sand blasting unit is used in production of casting sand mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213916016U (en) |
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2020
- 2020-10-21 CN CN202022355228.6U patent/CN213916016U/en active Active
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