CN212693576U - Aluminum casting scratch image detection mechanism - Google Patents
Aluminum casting scratch image detection mechanism Download PDFInfo
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- CN212693576U CN212693576U CN202021386294.3U CN202021386294U CN212693576U CN 212693576 U CN212693576 U CN 212693576U CN 202021386294 U CN202021386294 U CN 202021386294U CN 212693576 U CN212693576 U CN 212693576U
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Abstract
The application provides an aluminum casting scratch image detection mechanism which comprises a detection fixing clamp, wherein the detection fixing clamp comprises a workbench, a fixed clamping part and a movable clamping part; the fixed clamping part comprises a first clamping lower part and a first clamping upper part; a piston rod of the first cylinder penetrates through the workbench and the vertical part at the lower part of the first clamping and is connected with the vertical part at the upper part of the first clamping; the workbench is provided with a chute; a piston rod of the second cylinder is connected with the movable clamping part; the movable clamping part comprises a second clamping lower part and a second clamping upper part; the bottom of the lower part of the second clamping part is fixedly connected with a sliding block; the sliding block can be connected in the sliding groove in a sliding way; a third cylinder is arranged below the workbench; and a piston rod of the third cylinder sequentially penetrates through the groove bottom of the sliding groove, the sliding block and the vertical part at the lower part of the second clamping groove and is connected with the vertical part at the upper part of the second clamping groove. This application can realize the firm centre gripping to the aluminium casting, prevents to take place the skew or rock.
Description
Technical Field
The application relates to the technical field of aluminum casting machining equipment, in particular to an aluminum casting scratch image detection mechanism.
Background
An aluminum casting refers to a device made of pure aluminum or aluminum alloy obtained by a casting process, and generally, aluminum or aluminum alloy heated to a liquid state is poured into a mold cavity by using a sand mold or a metal mold, so as to obtain aluminum parts or aluminum alloy parts of various shapes and sizes. The aluminium casting needs carry out the mar image detection to its surface before using, need use anchor clamps to fix the aluminium casting when carrying out the mar image detection to the aluminium casting usually, but traditional anchor clamps can take place the skew or rock when carrying out the centre gripping to the aluminium casting, lead to aluminium casting detection error great, influence the detection effect of aluminium casting.
Disclosure of Invention
The utility model provides an aim at above problem, provide an aluminum casting mar image detection mechanism.
The application provides an aluminum casting scratch image detection mechanism which comprises a detection fixing clamp, wherein the detection fixing clamp comprises a workbench; the workbench is relatively provided with a fixed clamping part and a movable clamping part; the fixed clamping part is fixedly arranged on one side of the workbench and comprises a first clamping lower part and a first clamping upper part; the first clamping upper part and the first clamping lower part are both L-shaped; the transverse part of the upper part of the first clamping part and the transverse part of the lower part of the first clamping part are oppositely arranged; the vertical part at the upper part of the first clamping part is slidably inserted into the vertical part at the lower part of the first clamping part; a first air cylinder is arranged below the workbench; a piston rod of the first cylinder sequentially penetrates through the workbench and the vertical part at the lower part of the first clamping to be connected with the vertical part at the upper part of the first clamping; a second cylinder is fixedly arranged on one side, far away from the fixed clamping part, of the workbench; the workbench is provided with a sliding chute; the sliding groove is arranged between the fixed clamping part and the second cylinder; a piston rod of the second cylinder is connected with the movable clamping part; the movable clamping part comprises a second clamping lower part and a second clamping upper part; the second clamping upper part and the second clamping lower part are both L-shaped; the transverse part of the upper part of the second clamping part is opposite to the transverse part of the lower part of the second clamping part; the vertical part at the upper part of the second clamping part is slidably inserted into the vertical part at the lower part of the second clamping part; the bottom of the lower part of the second clamping part is fixedly connected with a sliding block; the sliding block can be connected in the sliding groove in a sliding manner; a third cylinder is arranged below the workbench; and a piston rod of the third cylinder sequentially penetrates through the groove bottom of the sliding groove, the sliding block and the vertical part at the lower part of the second clamping part and is connected with the vertical part at the upper part of the second clamping part.
According to the technical scheme provided by some embodiments of the application, the transverse part of the upper part of the first clamping part and the transverse part of the upper part of the second clamping part are both provided with a pressing structure; the pressing structure comprises a groove arranged on the bottom surface of the transverse part at the upper part of the first clamping part or the bottom surface of the transverse part at the upper part of the second clamping part; the bottom of the groove is connected with a compression spring; one end of the compression spring, which is far away from the bottom of the groove, is connected with a rubber pressing block.
According to the technical scheme provided by some embodiments of the application, a piston rod of the second air cylinder is connected with the movable clamping part through a connecting part; the connecting part comprises a connecting plate; one side of the connecting plate is fixedly connected with a piston rod of the second cylinder, and a plurality of connecting rods are uniformly distributed on the other side of the connecting plate; one end of the connecting rod, which is far away from the connecting plate, is fixedly connected with the movable clamping part.
According to the technical scheme provided by some embodiments of the application, supporting columns are respectively arranged at four corners of the bottom surface of the workbench; and a reinforcing plate connected with all the supporting columns is arranged below the workbench.
According to the technical scheme provided by some embodiments of the application, rubber pads are arranged on the top surfaces of the transverse parts of the first clamping lower part and the second clamping lower part.
Compared with the prior art, the beneficial effect of this application: when the aluminum casting clamping device is used, the first clamping lower part and the second clamping lower part are matched with each other to clamp the aluminum casting from the left side and the right side of the aluminum casting, meanwhile, the bottom surface of the transverse part of the first clamping upper part is matched with the top surface of the transverse part of the first clamping lower part, the bottom surface of the transverse part of the second clamping upper part is matched with the top surface of the transverse part of the second clamping lower part, and the aluminum casting is clamped from the upper side and the lower side of the aluminum casting, so that the aluminum casting is stably clamped, and the aluminum casting is prevented from being deviated or shaken during detection to cause large detection error of the aluminum casting and; the first air cylinder and the third air cylinder can respectively drive the first clamping upper part and the second clamping upper part to move, so that aluminum castings with different heights can be clamped up and down; the second cylinder can drive the movable clamping part to slide, so that the movable clamping part and the fixed clamping part are matched to clamp aluminum castings of different sizes left and right.
Drawings
Fig. 1 is a schematic structural diagram of an aluminum casting scratch image detection mechanism according to an embodiment of the present disclosure;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic top view of an aluminum casting scratch image detection mechanism according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a movable clamping portion of an aluminum casting scratch image detection mechanism according to an embodiment of the present application.
The text labels in the figures are represented as:
1. a work table; 2. a first clamping upper portion; 3. a first clamping lower portion; 4. a first cylinder; 5. a second cylinder; 6. a chute; 7. a second clamping upper portion; 8. a second clamping lower portion; 9. a slider; 10. a third cylinder; 11. a groove; 12. a compression spring; 13. pressing rubber blocks; 14. a connecting plate; 15. a connecting rod; 16. a support pillar; 17. a reinforcing plate; 18. and (7) a rubber pad.
Detailed Description
The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.
Referring to fig. 1 to 4, the present embodiment provides an aluminum casting scratch image detection mechanism, which includes a detection fixture, where the detection fixture includes a worktable 1; a fixed clamping part and a movable clamping part are oppositely arranged on the workbench 1; the fixed clamping part and the movable clamping part are matched with each other to clamp the aluminum casting from the left side and the right side of the aluminum casting.
The fixed clamping part is fixedly arranged on one side of the workbench 1 and comprises a first clamping lower part 3 and a first clamping upper part 2; the first clamping upper part 2 and the first clamping lower part 3 are both L-shaped, and the L-shaped structure comprises a transverse part and a vertical part which are vertically arranged; the transverse part of the first clamping upper part 2 and the transverse part of the first clamping lower part 3 are oppositely arranged, and when the aluminum casting clamping fixture is used, one side of an aluminum casting close to the fixed clamping part is clamped between the transverse bottom surface of the first clamping upper part 2 and the transverse top surface of the first clamping lower part 3; the vertical part of the first clamping upper part 2 is slidably inserted into the vertical part of the first clamping lower part 3; a first cylinder 4 is arranged below the workbench 1; the piston rod of the first air cylinder 4 sequentially penetrates through the workbench 1 and the vertical part of the first clamping lower part 3 and is connected with the vertical part of the first clamping upper part 2, and the piston rod of the first air cylinder 4 extends out or retracts to adjust the height of the first clamping upper part 2 extending out to the first clamping lower part 3, so that the distance between the bottom surface of the transverse part of the first clamping upper part 2 and the top surface of the transverse part of the first clamping lower part 3 is adjusted, and aluminum castings with different heights are clamped.
A second air cylinder 5 is fixedly arranged on one side of the workbench 1 far away from the fixed clamping part; the workbench 1 is provided with a sliding chute 6; the sliding groove 6 is arranged between the fixed clamping part and the second air cylinder 5; the piston rod of the second cylinder 5 is connected with the movable clamping part.
The movable clamping part comprises a second lower clamping part 8 and a second upper clamping part 7; the second clamping upper part 7 and the second clamping lower part 8 are both L-shaped, and the L-shaped structure comprises a transverse part and a vertical part which are vertically arranged; the transverse part of the second clamping upper part 7 and the transverse part of the second clamping lower part 8 are oppositely arranged, and when the aluminum casting clamping device is used, one side of the aluminum casting close to the moving clamping part is clamped between the transverse bottom surface of the second clamping upper part 7 and the transverse top surface of the second clamping lower part 8; the vertical part of the second clamping upper part 7 is slidably inserted into the vertical part of the second clamping lower part 8; the bottom of the second clamping lower part 8 is fixedly connected with a sliding block 9; the sliding block 9 can be connected in the sliding groove 6 in a sliding way; the position of the movable clamping part is adjusted by extending or retracting a piston rod of the second air cylinder 5, so that the aluminum casting is clamped from the left side and the right side of the aluminum casting, and the aluminum castings with different sizes can be clamped; the slider 9 slides along the slide groove 6 following the moving nip.
A third cylinder 10 is arranged below the workbench 1; a piston rod of the third cylinder 10 sequentially penetrates through the groove bottom of the sliding groove 6, the sliding block 9 and the vertical part of the second clamping lower part 8 and is connected with the vertical part of the second clamping upper part 7; the height of the second clamping upper part 7 extending to the second clamping lower part 8 is adjusted by extending or retracting the piston rod of the third air cylinder 10, so that the distance between the bottom surface of the transverse part of the second clamping upper part 7 and the top surface of the transverse part of the second clamping lower part 8 is adjusted, and aluminum castings with different heights are clamped.
Preferably, the transverse part of the first clamping upper part 2 and the transverse part of the second clamping upper part 7 are both provided with a pressing structure; the pressing structure comprises a groove 11 formed in the bottom surface of the transverse part of the first clamping upper part 2 or the bottom surface of the transverse part of the second clamping upper part 7; the bottom of the groove 11 is connected with a compression spring 12; one end of the compression spring 12, which is far away from the groove bottom of the groove 11, is connected with a rubber pressing block 13; the pressing structure is favorable for stably clamping the aluminum casting from the upper part and the lower part of the aluminum casting better, and the rubber pressing block 13 can avoid damaging the surface of the aluminum casting.
Preferably, the piston rod of the second cylinder 5 is connected with the movable clamping part through a connecting part; the connecting member includes a connecting plate 14; one side of the connecting plate 14 is fixedly connected with a piston rod of the second cylinder 5, and a plurality of connecting rods 15 are uniformly distributed on the other side; one end of the connecting rod 15, which is far away from the connecting plate 14, is fixedly connected with the movable clamping part; the connecting part is arranged so that the second cylinder 5 can smoothly push the movable clamping part to slide.
Preferably, support columns 16 are respectively arranged at four corners of the bottom surface of the workbench 1; and a reinforcing plate 17 connected with all the supporting columns 16 is arranged below the workbench 1, so that the stability is enhanced.
Preferably, rubber pads 18 are arranged on the top surfaces of the transverse parts of the first clamping lower part 3 and the second clamping lower part 8, so that the surface of an aluminum casting can be prevented from being damaged.
When the aluminum casting scratch image detection mechanism provided by the embodiment of the application is used, the first clamping lower part 3 and the second clamping lower part 8 are mutually matched to clamp an aluminum casting from the left side and the right side of the aluminum casting, meanwhile, the transverse bottom surface of the first clamping upper part 2 is matched with the transverse top surface of the first clamping lower part 3, the transverse bottom surface of the second clamping upper part 7 is matched with the transverse top surface of the second clamping lower part 8, and the aluminum casting is clamped from the upper side and the lower side of the aluminum casting, so that the aluminum casting is stably clamped, and the aluminum casting is prevented from being deviated or shaken during detection, the detection error of the aluminum casting is larger, and the detection effect of the aluminum casting is influenced; the first air cylinder 4 and the third air cylinder 10 can respectively drive the first clamping upper part 2 and the second clamping upper part 7 to move, so that aluminum castings with different heights can be clamped up and down; the second cylinder 5 can drive the movable clamping part to slide, so that the movable clamping part and the fixed clamping part are matched to clamp aluminum castings with different sizes left and right.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.
Claims (5)
1. The utility model provides an aluminum casting mar image detection mechanism, includes detects mounting fixture, characterized in that, detect mounting fixture includes workstation (1); the workbench (1) is relatively provided with a fixed clamping part and a movable clamping part;
the fixed clamping part is fixedly arranged on one side of the workbench (1) and comprises a first clamping lower part (3) and a first clamping upper part (2); the first clamping upper part (2) and the first clamping lower part (3) are both L-shaped; the transverse part of the first clamping upper part (2) and the transverse part of the first clamping lower part (3) are oppositely arranged; the vertical part of the first clamping upper part (2) is slidably inserted into the vertical part of the first clamping lower part (3); a first cylinder (4) is arranged below the workbench (1); a piston rod of the first cylinder (4) sequentially penetrates through the workbench (1) and the vertical part of the first clamping lower part (3) and is connected with the vertical part of the first clamping upper part (2);
a second cylinder (5) is fixedly arranged on one side, far away from the fixed clamping part, of the workbench (1); a sliding groove (6) is formed in the workbench (1); the sliding groove (6) is arranged between the fixed clamping part and the second cylinder (5); the piston rod of the second air cylinder (5) is connected with the movable clamping part;
the movable clamping part comprises a second lower clamping part (8) and a second upper clamping part (7); the second clamping upper part (7) and the second clamping lower part (8) are both L-shaped; the transverse part of the second clamping upper part (7) and the transverse part of the second clamping lower part (8) are oppositely arranged; the vertical part of the second clamping upper part (7) is slidably inserted into the vertical part of the second clamping lower part (8); the bottom of the second clamping lower part (8) is fixedly connected with a sliding block (9); the sliding block (9) is connected in the sliding groove (6) in a sliding manner;
a third cylinder (10) is arranged below the workbench (1); and a piston rod of the third cylinder (10) sequentially penetrates through the groove bottom of the sliding groove (6), the sliding block (9) and the vertical part of the second clamping lower part (8) and is connected with the vertical part of the second clamping upper part (7).
2. The aluminum casting scratch image detection mechanism according to claim 1, wherein a transverse portion of the first clamping upper portion (2) and a transverse portion of the second clamping upper portion (7) are provided with a pressing structure; the pressing structure comprises a groove (11) formed in the bottom surface of the transverse part of the first clamping upper part (2) or the bottom surface of the transverse part of the second clamping upper part (7); the bottom of the groove (11) is connected with a compression spring (12); one end of the compression spring (12) far away from the bottom of the groove (11) is connected with a rubber pressing block (13).
3. The aluminum casting scratch image detection mechanism according to claim 1, wherein a piston rod of the second cylinder (5) is connected with the movable clamping part through a connecting part; the connecting member comprises a connecting plate (14); one side of the connecting plate (14) is fixedly connected with a piston rod of the second cylinder (5), and a plurality of connecting rods (15) are uniformly distributed on the other side; one end, far away from the connecting plate (14), of the connecting rod (15) is fixedly connected with the movable clamping part.
4. The aluminum casting scratch image detection mechanism according to claim 1, wherein support columns (16) are respectively arranged at four corners of the bottom surface of the workbench (1); and a reinforcing plate (17) connected with all the supporting columns (16) is arranged below the workbench (1).
5. The aluminum casting scratch image detection mechanism according to claim 1, wherein rubber pads (18) are arranged on the top surfaces of the lateral portions of the first lower clamping portion (3) and the second lower clamping portion (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021386294.3U CN212693576U (en) | 2020-07-15 | 2020-07-15 | Aluminum casting scratch image detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021386294.3U CN212693576U (en) | 2020-07-15 | 2020-07-15 | Aluminum casting scratch image detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212693576U true CN212693576U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021386294.3U Active CN212693576U (en) | 2020-07-15 | 2020-07-15 | Aluminum casting scratch image detection mechanism |
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| Country | Link |
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| CN (1) | CN212693576U (en) |
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- 2020-07-15 CN CN202021386294.3U patent/CN212693576U/en active Active
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