CN220699535U - Part machining positioning tool - Google Patents
Part machining positioning tool Download PDFInfo
- Publication number
- CN220699535U CN220699535U CN202322370447.5U CN202322370447U CN220699535U CN 220699535 U CN220699535 U CN 220699535U CN 202322370447 U CN202322370447 U CN 202322370447U CN 220699535 U CN220699535 U CN 220699535U
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- Prior art keywords
- grip block
- workbench
- grip
- column
- fixedly connected
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- 238000003754 machining Methods 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The application relates to the technical field of positioning tools and discloses a part machining positioning tool. In this application, the surface of workstation is provided with two grip blocks, the centre gripping side of grip block bonds there is the rubber pad two, one side activity of grip block is provided with two grip blocks, the opposite side of two grip blocks all bonds there is the rubber pad one, the screw hole threaded connection that the surface of grip block was seted up has the screw rod, the both sides fixedly connected with gag lever post of screw rod, the opposite side of grip block is provided with the centre gripping cambered surface, when the part of processing has less work piece, can manual rotation screw rod, makes relative grip block be relative motion, adjusts according to the work piece size, and the rubber pad one that grip block surface bonded can protect the work piece of waiting to process to the grip block removal is too big, and the same rubber pad two that grip block centre gripping side bonded can protect the work piece simultaneously, and this setting can be according to the distance of the different processing parts of size regulation centre gripping subassembly.
Description
Technical Field
The application belongs to the technical field of positioning tools, and particularly relates to a part machining positioning tool.
Background
In the processing of parts, positioning tools are generally required to clamp and position the parts on a machine tool so as to better process the parts. Thus, various positioning tools are indispensable products in a production and processing shop. The existing part machining positioning tool is usually a part corresponding to a positioning tool, namely for rectangular parts, the clamping surface is a planar clamping block, and for parts with arc-shaped side surfaces, the clamping surface is a cambered clamping block, so that when parts of different types are machined, different positioning tools are usually required to be replaced frequently.
The utility model discloses a part processing location frock as publication number CN216802610U belongs to location frock field, solves current location frock and need frequently change the grip block and centre gripping different grade type part and lead to the problem that work efficiency is low. The clamping device comprises a fixing column and a movable column, wherein the fixing column is fixed on one side of a workbench, a sliding hole is formed in the other side of the workbench, the movable column is inserted in the sliding hole in a sliding mode, clamping blocks are movably sleeved on the fixing column and the movable column, clamping planes and clamping cambered surfaces are respectively arranged on two sides of the clamping blocks, limiting plates are arranged on the tops of the fixing column and the movable column, and compression springs are sleeved on the fixing column and the movable column between the clamping blocks and the limiting plates. The part machining positioning tool can quickly switch different clamping surfaces, realize that the same tool clamping block can position different parts, effectively improve the working efficiency and reduce the labor intensity.
However, in this application, the part machining positioning arrangement machines rectangular and circular workpieces by switching the direction of the clamping blocks, but is inconvenient for positioning parts of different sizes.
Disclosure of Invention
The purpose of the present application is: in order to solve the problem of positioning parts with different sizes, the utility model provides a part processing positioning tool.
The technical scheme adopted by the application is as follows: the utility model provides a part processing location frock, includes the workstation, the surface of workstation is provided with two grip blocks, the centre gripping side of grip block bonds there is the rubber pad two, one side activity of grip block is provided with two grip blocks, the opposite side of two grip blocks all bonds there is the rubber pad one, the screw hole threaded connection that the surface of grip block was seted up has the screw rod, the both sides fixedly connected with gag lever post of screw rod, the opposite side of grip block is provided with the centre gripping cambered surface.
Through adopting above-mentioned technical scheme, when the part of processing has less work piece, can manual rotation screw rod, make relative grip block do relative motion, adjust according to the work piece size, and the first work piece that waits to process of rubber pad that grip block surface bonded can be protected to a certain extent, reduce wearing and tearing, the gag lever post of screw rod both sides can carry out spacingly to the grip block when removing to avoid the grip block to remove too big, the second rubber pad that grip block centre gripping side was bonded simultaneously can protect the work piece, this setting can be according to the distance of the processing part of size difference regulation clamping assembly.
In a preferred embodiment, the bottom ends of two sides of the workbench are fixedly connected with support columns.
By adopting the technical scheme, the support column can provide stable working environment for equipment.
In a preferred embodiment, a fixed column is fixedly connected in the middle of the clamping block on the left side of the upper surface of the workbench, a limit ring is arranged on the surface of the fixed column, and a compression spring is connected between the limit ring and the clamping block.
Through adopting above-mentioned technical scheme, can make it reset through compression spring when lifting rotatory grip block.
In a preferred embodiment, the bottom end of the clamping block is fixedly connected with a positioning column, and the surface of the positioning column is connected with a groove formed in the workbench.
Through adopting above-mentioned technical scheme, make the grip block fixed through the reference column, can be better firm when carrying out the centre gripping.
In a preferred embodiment, a movable column is movably arranged in the middle of the clamping block on the right side of the upper surface of the workbench, a limit ring is arranged on the surface of the movable column, and the bottom end of the movable column is connected with a sliding block.
Through adopting above-mentioned technical scheme, can make the grip block remove and carry out the centre gripping to the work piece through the connection of movable column and slider.
In a preferred embodiment, the right end surface of the workbench is connected with a threaded rod, the other end of the threaded rod is fixedly connected with a rotary disk, the surface of the threaded rod is connected with a sliding block, and the right side of the upper surface of the workbench is provided with a groove.
Through adopting above-mentioned technical scheme, can make the threaded rod rotate through rotatory rotary disk, drive the slider and remove.
In a preferred embodiment, the middle of the support column is fixedly connected with a fixing plate, a vacuum pump is arranged above the fixing plate, the output end of the vacuum pump is connected with an air suction pipe, the surface of the air suction pipe is connected with a valve, and the top end of the air suction pipe is connected with a vacuum chuck arranged on the surface of the workbench.
Through adopting above-mentioned technical scheme, place the part of processing on vacuum chuck's surface, can adsorb the work piece through the vacuum pump, and the valve can regulate and control the size of adsorption affinity.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
in this application, when the part of processing has less work piece, can manual rotation screw rod, make relative grip block do relative motion, adjust according to the work piece size, and the first work piece of waiting to process of rubber pad that grip block surface bonded can be protected to a certain extent, reduce wearing and tearing, the gag lever post of screw rod both sides can carry out spacingly to the grip block when removing to avoid the grip block to remove too big, the second rubber pad that grip block centre gripping side bonded can protect the work piece simultaneously, this setting can be according to the distance of the processing part of size difference regulation clamping assembly.
Drawings
FIG. 1 is a schematic top view of a part processing apparatus of the present application;
FIG. 2 is a schematic plan view of a part processing apparatus according to the present application;
FIG. 3 is a schematic cross-sectional view of a part processing apparatus according to the present application.
The marks in the figure: 1. a work table; 2. a support column; 3. a fixing plate; 4. a clamping block; 5. clamping the cambered surface; 6. fixing the column; 7. a movable column; 8. a limit ring; 9. a compression spring; 10. a clamping plate; 11. a screw; 12. a limit rod; 13. a first rubber pad; 14. a vacuum chuck; 15. a groove; 16. a second rubber pad; 17. a threaded rod; 18. a rotating disc; 19. a vacuum pump; 20. a valve; 21. an air suction pipe; 22. positioning columns; 23. a sliding block.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Examples:
referring to fig. 1-3, a part machining positioning tool comprises a workbench 1, two clamping blocks 4 are arranged on the surface of the workbench 1, a rubber pad two 16 is adhered to the clamping side of the clamping blocks 4, two clamping plates 10 are movably arranged on one side of the clamping blocks 4, a rubber pad two 13 is adhered to the opposite sides of the two clamping plates 10, threaded holes formed in the outer surfaces of the clamping plates 10 are in threaded connection with a screw rod 11, limit rods 12 are fixedly connected to two sides of the screw rod 11, clamping cambered surfaces 5 are arranged on the other side of the clamping blocks 4, when a machined part is provided with a smaller workpiece, the screw rod 11 can be manually rotated, the opposite clamping plates 10 can be relatively moved, the rubber pad two 13 adhered to the surfaces of the clamping plates 10 can be used for protecting the workpiece to be machined to a certain extent, abrasion is reduced, the limit rods 12 on the two sides of the screw rod 11 can be used for limiting the clamping plates 10 when moving, meanwhile, the rubber pad two 16 adhered to the clamping sides of the clamping blocks 4 can be used for protecting the workpiece, and the distance of a clamping assembly can be adjusted according to the machined part with different sizes.
Referring to fig. 1, support columns 2 are fixedly connected to the bottom ends of two sides of a workbench 1, and the support columns 2 can provide stable working environments for equipment.
Referring to fig. 1, a fixing column 6 is fixedly connected in the middle of a clamping block 4 on the left side of the upper surface of a workbench 1, a limit ring 8 is arranged on the surface of the fixing column 6, a compression spring 9 is connected between the limit ring 8 and the clamping block 4, and the clamping block 4 can be reset through the compression spring 9 when lifted and rotated.
Referring to fig. 1 and 3, the bottom end of the clamping block 4 is fixedly connected with a positioning column 22, the surface of the positioning column 22 is connected with a groove formed in the workbench 1, and the clamping block 4 is fixed through the positioning column 22 and can be better and more stably clamped.
Referring to fig. 1 and 3, a movable column 7 is movably arranged in the middle of a clamping block 4 on the right side of the upper surface of the workbench 1, a limit ring 8 is arranged on the surface of the movable column 7, a sliding block 23 is connected to the bottom end of the movable column 7, and the clamping block 4 can be moved to clamp a workpiece through the connection of the movable column 7 and the sliding block 23.
Referring to fig. 1 and 3, a threaded rod 17 is connected to the right end surface of the workbench 1, a rotary disk 18 is fixedly connected to the other end of the threaded rod 17, a sliding block 23 is connected to the surface of the threaded rod 17, a groove 15 is formed in the right side of the upper surface of the workbench 1, and the threaded rod 17 can be rotated by rotating the rotary disk 18 to drive the sliding block 23 to move.
Referring to fig. 2, a fixing plate 3 is fixedly connected to the middle of a support column 2, a vacuum pump 19 is arranged above the fixing plate 3, an air suction pipe 21 is connected to the output end of the vacuum pump 19, a valve 20 is connected to the surface of the air suction pipe 21, a vacuum chuck 14 is connected to the top end of the air suction pipe 21, the surface of the workbench 1 is provided with the surface of the vacuum chuck 14, a processed part is placed on the surface of the vacuum chuck 14, the workpiece can be adsorbed through the vacuum pump 19, and the valve 20 can regulate the adsorption force.
The implementation principle of the embodiment of the part machining positioning tool is as follows:
when the processed part has smaller workpieces, the screw 11 can be manually rotated, the opposite clamping plates 10 can be relatively moved, the adjustment is carried out according to the size of the workpieces, the first rubber pads 13 adhered to the surfaces of the clamping plates 10 can protect the workpieces to be processed to a certain extent, abrasion is reduced, the limiting rods 12 on the two sides of the screw 11 can limit the clamping plates 10 when moving, so that the clamping plates 10 cannot be moved too much, meanwhile, the second rubber pads 16 adhered to the clamping sides of the clamping blocks 4 can protect the workpieces as well, and the distance between the clamping assemblies can be adjusted according to the processed parts with different sizes.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. Part processing location frock, including workstation (1), its characterized in that: the surface of workstation (1) is provided with two grip blocks (4), the centre gripping side of grip block (4) bonds there is two rubber pads (16), one side activity of grip block (4) is provided with two grip blocks (10), the opposite side of two grip blocks (10) all bonds there is one rubber pad (13), screw hole threaded connection that the surface of grip block (10) was seted up has screw rod (11), the both sides fixedly connected with gag lever post (12) of screw rod (11), the opposite side of grip block (4) is provided with centre gripping cambered surface (5).
2. The part machining positioning tool according to claim 1, wherein: the bottom ends of two sides of the workbench (1) are fixedly connected with support columns (2).
3. The part machining positioning tool according to claim 1, wherein: the clamping block (4) on the left side of the upper surface of the workbench (1) is fixedly connected with a fixing column (6), a limit ring (8) is arranged on the surface of the fixing column (6), and a compression spring (9) is connected between the limit ring (8) and the clamping block (4).
4. The part machining positioning tool according to claim 1, wherein: the bottom end of the clamping block (4) is fixedly connected with a positioning column (22), and the surface of the positioning column (22) is connected with a groove formed in the workbench (1).
5. The part machining positioning tool according to claim 1, wherein: the movable column (7) is movably arranged in the middle of the clamping block (4) on the right side of the upper surface of the workbench (1), a limit ring (8) is arranged on the surface of the movable column (7), and the bottom end of the movable column (7) is connected with a sliding block (23).
6. The part machining positioning tool according to claim 1, wherein: the novel workbench is characterized in that a threaded rod (17) is connected to the right end surface of the workbench (1), a rotary disc (18) is fixedly connected to the other end of the threaded rod (17), a sliding block (23) is connected to the surface of the threaded rod (17), and a groove (15) is formed in the right side of the upper surface of the workbench (1).
7. The part machining positioning tool according to claim 2, wherein: the middle fixedly connected with fixed plate (3) of support column (2), the top of fixed plate (3) is provided with vacuum pump (19), the output of vacuum pump (19) is connected with breathing pipe (21), the surface connection of breathing pipe (21) has valve (20), the top of breathing pipe (21) is connected with vacuum chuck (14) that workstation (1) surface set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370447.5U CN220699535U (en) | 2023-09-01 | 2023-09-01 | Part machining positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370447.5U CN220699535U (en) | 2023-09-01 | 2023-09-01 | Part machining positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220699535U true CN220699535U (en) | 2024-04-02 |
Family
ID=90444780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322370447.5U Active CN220699535U (en) | 2023-09-01 | 2023-09-01 | Part machining positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220699535U (en) |
-
2023
- 2023-09-01 CN CN202322370447.5U patent/CN220699535U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |