CN210878676U - Adjustable lathe work positioning and clamping device - Google Patents
Adjustable lathe work positioning and clamping device Download PDFInfo
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- CN210878676U CN210878676U CN201921805137.9U CN201921805137U CN210878676U CN 210878676 U CN210878676 U CN 210878676U CN 201921805137 U CN201921805137 U CN 201921805137U CN 210878676 U CN210878676 U CN 210878676U
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- clamping
- support column
- rectangular base
- clamping device
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Abstract
The utility model belongs to the technical field of the frock, specifically disclose an adjustable car processing location clamping device, including rectangular base, four angles of rectangular base upper surface set up a clamp pincers spout respectively along diagonal position, are provided with a clamping component in every clamp pincers spout respectively, rectangular base upper surface sets up a support column spout respectively along length and width direction's central line position department, is equipped with a support column subassembly in every support column spout respectively, the utility model has the advantages of simple structure, the adjustment is convenient.
Description
Technical Field
The utility model belongs to the technical field of the frock, especially, relate to an adjustable car processing positioning and clamping device.
Background
In the machining industry, all workpieces can not leave the auxiliary positioning of the tool clamp in the machining process, and for the turning machining process of the special-shaped workpieces of the same type and different sizes, due to the micro difference of the sizes and the structures of the machined workpieces, one set of clamp cannot meet the clamping requirement of the special-shaped workpieces of similar structures, so that the turning precision in the later period is reduced, and the quality of the turned products is unqualified.
Disclosure of Invention
The utility model aims at providing an adjustable car processing location clamping device can press from both sides tight location to the not unidimensional dysmorphism piece of same type, and the car processing in the later stage of being convenient for is handled.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides an adjustable car processing location clamping device, includes rectangular base, four angles of rectangular base upper surface set up a tight pincers spout of clamp respectively along diagonal position, are provided with a clamping component in every tight pincers spout of clamp respectively, rectangular base upper surface sets up a support column spout respectively along length and width direction's central line position department, is equipped with a support column subassembly in every support column spout respectively.
Furthermore, the four clamping pincers sliding grooves are not communicated with each other, the four supporting column sliding grooves are not communicated with each other, and the four clamping pincers sliding grooves and the four supporting column sliding grooves are alternately and uniformly distributed along the periphery of the rectangular base.
Furthermore, the clamping assembly comprises a clamping pincers and a clamping pincers sliding block which is arranged at the bottom of the clamping pincers and fixedly welded with the clamping pincers, and the clamping pincers sliding block is clamped in a clamping pincers sliding groove and can slide along the clamping pincers sliding groove.
Furthermore, the support column assembly comprises a support column and a support column sliding block which is arranged at the bottom of the support column and fixedly welded with the support column, and the support column sliding block is clamped in the clamping pincers sliding groove and can slide along the support column sliding groove.
Further, the clamping pliers are provided with a clamping portion and an installation portion, the installation portion is provided with an installation hole, a fixing screw is arranged in the installation hole, a bolt fixing hole is formed in the rectangular base, the clamping pliers are fixedly installed on the rectangular base through the fixing screw, a layer of indentation-preventing soft layer is further arranged at the contact position of the clamping portion and the workpiece, and the indentation-preventing soft layer is fixedly connected with the clamping portion through the bolt.
Further, the top end of the supporting column is provided with a copper sheet layer, and the copper sheet layer is fixedly connected with the supporting column through bolts.
Furthermore, the lower end of the rectangular base is provided with a permanent magnet layer, the lower end of the rectangular base is also provided with a groove, a fixed clamping block is arranged in the groove, and the fixed clamping block protrudes out of the permanent magnet layer.
The utility model has the advantages that: because the periphery at the base has set up a plurality of clamp assemblies and a plurality of support piece subassembly, and clamp assembly and support piece subassembly all can remove along the spout of base upper surface for anchor clamps can be adjusted according to the concrete shape and the size of waiting to process the work piece and press from both sides tightly, and it is convenient to adjust, and fastening is effectual.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a reference diagram of the usage state of the present invention.
Fig. 3 is a schematic structural diagram of the base of the present invention.
1. Clamping pincers; 2. a workpiece; 3. a rectangular base; 4. fixing screws; 5. a copper sheet layer; 6. an indentation-resistant soft layer; 7. fixing the fixture block; 8. a support pillar slider; 9. a permanent magnet layer; 10. a support pillar; 11. a clamping jaw slide block; 12. a support post chute; 13. A clamping jaw chute; 14. and (4) bolt fixing holes.
Detailed Description
As shown in the figures, the adjustable positioning and clamping device for lathing comprises a rectangular base 3, wherein four corners of the upper surface of the rectangular base 3 are respectively provided with a clamping clamp sliding groove 13 along diagonal positions, each clamping clamp sliding groove 13 is internally provided with a clamping assembly, a support column sliding groove 12 is respectively arranged at the middle line position of the upper surface of the rectangular base 3 along the length direction and the width direction, and a support column assembly is respectively arranged in each support column sliding groove 12; the workpiece 2 is positioned on a support column assembly in the clamping assembly, the four clamping clamp sliding grooves 13 are not communicated with each other, the four support column sliding grooves 12 are not communicated with each other, and the four clamping clamp sliding grooves 13 and the four support column sliding grooves 12 are alternately and uniformly distributed along the periphery of the rectangular base; the clamping assembly comprises a clamping pliers 1 and a clamping pliers sliding block 11 which is arranged at the bottom of the clamping pliers 1 and fixedly welded with the clamping pliers 1, the clamping pliers sliding block 11 is clamped in a clamping pliers sliding groove and can slide along a clamping pliers sliding groove 13, the supporting column assembly further comprises a supporting column 10 and a supporting column sliding block 8 which is arranged at the bottom of the supporting column 10 and fixedly welded with the supporting column 10, and the supporting column sliding block 8 is clamped in a supporting column sliding groove and can slide along a supporting column sliding groove 12; the clamping pliers 1 are provided with a clamping part and an installation part, the installation part is provided with an installation hole, a fixing screw 4 is arranged in the installation hole, a bolt fixing hole 14 is arranged on the rectangular base 3, the clamping pliers 1 are fixedly installed on the rectangular base 3 through the fixing screw 4, a pressing mark preventing soft layer 6 is further arranged at the contact position of the clamping part and a workpiece, and the pressing mark preventing soft layer 6 is fixedly connected with the clamping part through a bolt; further, a copper sheet layer 5 is arranged at the top end of the supporting column 10, and the copper sheet layer 5 is fixedly connected with the supporting column 10 through bolts; the lower end of the rectangular base 3 is provided with a permanent magnet layer 9, the lower end of the rectangular base 3 is further provided with a groove, a fixing clamping block 7 is arranged in the groove, and the fixing clamping block 7 protrudes out of the permanent magnet layer 9.
When in specific use, a user can select a proper placing mode according to the characteristics of the working disc of the processing equipment, if the upper end of the working disc of the processing equipment is provided with a clamping groove, the positioning and clamping device can be fixedly arranged on the fixed clamping block 7, if no clamping groove is arranged in the working disc of the processing equipment, the fixed fixture block 7 can be detached, the positioning and clamping device is adsorbed at the upper end of a working disc of the processing equipment through the permanent magnet layer 9, then a user clamps the support column 10 in the support column slide groove 12 of the rectangular base 3 through the support column slide block 8, clamps the clamping pincers 1 in the clamping pincers slide groove 13 of the rectangular base 3 through the clamping pincers slide block 11, through a meter-making leveling tool, the processing workpiece 2 is placed at the upper end of the supporting rod, the processing workpiece 2 is fixed by moving the clamping pincers 1, and the clamping pincers 1 are locked by the fixing screws 4, and a user can process the processed workpiece 2 after the tool is assembled.
Claims (7)
1. The utility model provides an adjustable car processing positioning and clamping device which characterized in that: including the rectangle base, four angles of rectangle base upper surface set up a tight spout of clamp respectively along diagonal position, are provided with a tight subassembly of clamp respectively in every tight spout of clamp, rectangle base upper surface sets up a support column spout respectively along length and width direction's central line position department, is equipped with a support column subassembly in every support column spout respectively.
2. The adjustable machining locating and clamping device of claim 1, wherein: the four clamping pliers sliding grooves are not communicated with each other, the four support column sliding grooves are not communicated with each other, and the four clamping pliers sliding grooves and the four support column sliding grooves are alternately and uniformly distributed along the periphery of the rectangular base.
3. The adjustable machining locating and clamping device of claim 2, wherein: the clamping assembly comprises a clamping pincers and a clamping pincers sliding block which is arranged at the bottom of the clamping pincers and fixedly welded with the clamping pincers, and the clamping pincers sliding block is clamped in a clamping pincers sliding groove and can slide along the clamping pincers sliding groove.
4. The adjustable machining locating and clamping device of claim 3, wherein: the support column assembly comprises a support column and a support column sliding block, wherein the support column sliding block is arranged at the bottom of the support column and fixedly welded with the support column, and the support column sliding block is clamped in the support column sliding groove and can slide along the support column sliding groove.
5. The adjustable machining locating and clamping device of claim 4, wherein: the clamp is characterized in that the clamp is provided with a clamping portion and an installation portion, the installation portion is provided with an installation hole, a fixing screw is arranged in the installation hole, a bolt fixing hole is formed in the rectangular base, the clamp is fixedly installed on the rectangular base through the fixing screw, the contact position of the clamping portion and a workpiece is further provided with an indentation-preventing soft layer, and the indentation-preventing soft layer is fixedly connected with the clamping portion through the bolt.
6. The adjustable machining locating and clamping device of claim 5, wherein: the supporting column top is equipped with the copper sheet layer, the copper sheet layer passes through bolt fixed connection with the support column.
7. The adjustable machining locating and clamping device of claim 6, wherein: the lower end of the rectangular base is provided with a permanent magnet layer, the lower end of the rectangular base is further provided with a groove, a fixing clamping block is arranged in the groove, and the fixing clamping block protrudes out of the permanent magnet layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805137.9U CN210878676U (en) | 2019-10-25 | 2019-10-25 | Adjustable lathe work positioning and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805137.9U CN210878676U (en) | 2019-10-25 | 2019-10-25 | Adjustable lathe work positioning and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878676U true CN210878676U (en) | 2020-06-30 |
Family
ID=71330778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805137.9U Active CN210878676U (en) | 2019-10-25 | 2019-10-25 | Adjustable lathe work positioning and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878676U (en) |
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2019
- 2019-10-25 CN CN201921805137.9U patent/CN210878676U/en active Active
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