CN215966469U - Special clamp for assembling and drilling combined parts - Google Patents
Special clamp for assembling and drilling combined parts Download PDFInfo
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- CN215966469U CN215966469U CN202122569301.4U CN202122569301U CN215966469U CN 215966469 U CN215966469 U CN 215966469U CN 202122569301 U CN202122569301 U CN 202122569301U CN 215966469 U CN215966469 U CN 215966469U
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Abstract
The utility model discloses a special clamp for assembling and drilling a combined part, which comprises a base, a clamp body, a pressing plate, an adjusting screw, a clamping chuck, a clamping seat and a locking screw, wherein the clamping chuck is fixed on the base; the clamping seat and the clamp body are arranged on the base; the clamp body is provided with a through hole, the pressing plate is arranged at one end of the clamp body through an adjusting screw and is overlapped with the through hole after rotating along the adjusting screw; the clamping seat is provided with a clamping seat guide hole, the clamping chuck is arranged at the position of the clamping seat guide hole through a locking screw, and the clamping chuck is close to or far away from the position of the through hole on the clamp body through rotating the locking screw. Compared with the prior art, the utility model has the beneficial effects that 1, the drilling machining precision of the assembled parts can be effectively ensured, the production efficiency is improved, and the product quality is controlled. 2. The utility model has the advantages of low manufacturing cost, convenient installation, simple operation and safe and reliable performance.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a special clamp for assembling and drilling combined parts.
Background
The machine parts of modern manufacturing industry are processed without a numerical control machine tool, and the tool clamp is one of essential important technological equipment which ensures the machining quality, improves the production efficiency, lightens the labor intensity, reduces the over-high requirement on the technology of workers and realizes the automation of the production process, so the tool clamp is widely used in the manufacturing industry.
The utility model provides a special clamp capable of ensuring the machining precision requirement of part assembly drilling aiming at the defects of the prior art.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the special fixture for assembling and drilling the combined part, which has the advantages of simple structure, simple operation, safe and reliable performance and ensured machining size.
The technical scheme of the utility model is as follows: a special clamp for assembling and drilling combined parts comprises a base, a clamp body, a pressing plate, an adjusting screw, a clamping chuck, a clamping seat and a locking screw; the clamping seat and the clamp body are arranged on the base; the clamp body is provided with a through hole, the pressing plate is arranged at one end of the clamp body through an adjusting screw and is overlapped with the through hole after rotating along the adjusting screw; the clamping seat is provided with a clamping seat guide hole, the clamping chuck is arranged at the position of the clamping seat guide hole through a locking screw, and the clamping chuck is close to or far away from the position of the through hole on the clamp body through rotating the locking screw.
Further, when the workpiece A is arranged in the through hole in the clamp body, a convex block corresponding to a groove at the tail end of the workpiece A is arranged on the pressing plate, and the convex block enters the groove after the pressing plate is rotated, so that the position of the workpiece A is limited.
Further, when the workpiece A is arranged in the through hole in the clamp body and is limited by the pressing plate, the workpiece B is arranged at the processing end of the workpiece A through the hole in the workpiece B, the processing positions of the workpiece A and the workpiece B are overlapped, the locking screw is rotated, and the workpiece B is limited by the clamping chuck.
Furthermore, one end of the clamping chuck is provided with a chuck groove, and the chuck groove is matched with the outer shape of the workpiece B; the other end is provided with a connecting groove which is matched with a lug on the locking screw, and the clamping chuck is connected with the locking screw through the groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model can effectively ensure the drilling processing precision of the assembled parts, improve the production efficiency and control the product quality.
2. The utility model has the advantages of low manufacturing cost, convenient installation, simple operation and safe and reliable performance.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic cross-sectional view taken along line A-A of the present invention.
Reference numerals: 1-a clamp body, 2-a base, 3-a processing hole, 4-a clamping chuck, 5-a clamping seat, 6-a locking screw, 7-a workpiece A, 8-a workpiece B, 9-a pressing plate, 10-a fixing screw, 11-a bump and 12-a chuck groove.
Detailed Description
The present invention will be described in further detail with reference to the attached drawings, but the present invention is not limited thereto.
A special clamp for assembling and drilling combined parts comprises a base, a clamp body, a pressing plate, an adjusting screw, a clamping chuck, a clamping seat and a locking screw; the clamping seat and the clamp body are arranged on the base; the clamp body is provided with a through hole, the pressing plate is arranged at one end of the clamp body through an adjusting screw and is overlapped with the through hole after rotating along the adjusting screw; the clamping seat is provided with a clamping seat guide hole, the clamping chuck is arranged at the position of the clamping seat guide hole through a locking screw, and the clamping chuck is close to or far away from the position of the through hole on the clamp body through rotating the locking screw.
Further, when the workpiece A is arranged in the through hole in the clamp body, a convex block corresponding to a groove at the tail end of the workpiece A is arranged on the pressing plate, and the convex block enters the groove after the pressing plate is rotated, so that the position of the workpiece A is limited.
Further, when the workpiece A is arranged in the through hole in the clamp body and is limited by the pressing plate, the workpiece B is arranged at the processing end of the workpiece A through the hole in the workpiece B, the processing positions of the workpiece A and the workpiece B are overlapped, the locking screw is rotated, and the workpiece B is limited by the clamping chuck.
Furthermore, one end of the clamping chuck is provided with a chuck groove, and the chuck groove is matched with the outer shape of the workpiece B; the other end is provided with a connecting groove which is matched with a lug on the locking screw, and the clamping chuck is connected with the locking screw through the groove.
The installation mode of the utility model is as follows: a. firstly, connecting the clamp body with the bottom plate through a screw, b, rotating a lug on a locking screw into a clamping seat, inserting a clamping chuck from the side of the clamping seat, and aligning the lug on the locking screw with a connecting groove on the clamping chuck; c. the assembled clamping seat and the locking screw are fixed on the bottom plate through screws, and the clamping chuck can be pushed to move towards the clamp body by rotating the locking screw; d. and a pressing plate is arranged on the other side of the clamp body through an adjusting screw, and the pressing plate rotates to cover or open the through hole in the clamp body by taking the adjusting screw as a center.
The use method of the utility model comprises the following steps: a. penetrating a workpiece A into a through hole (the leftmost end shown in figure 1) in the clamp body to be connected with a workpiece B, and rotating the pressing plate to limit the workpiece A; b. and rotating the locking screw, wherein the convex block of the locking screw pushes the clamping chuck to approach the workpiece B, the workpiece B is limited through the chuck groove, the workpiece B is limited to rotate, and at the moment, the machining positions of the workpiece A and the workpiece B are overlapped, so that the machining hole can be machined.
Claims (4)
1. The utility model provides a combined part assembly drilling special fixture which characterized in that: the clamping device comprises a base, a clamp body, a pressing plate, an adjusting screw, a clamping chuck, a clamping seat and a locking screw; the clamping seat and the clamp body are arranged on the base; the clamp body is provided with a through hole, the pressing plate is arranged at one end of the clamp body through an adjusting screw and is overlapped with the through hole after rotating along the adjusting screw; the clamping seat is provided with a clamping seat guide hole, the clamping chuck is arranged at the position of the clamping seat guide hole through a locking screw, and the clamping chuck is close to or far away from the position of the through hole on the clamp body through rotating the locking screw.
2. The special jig for assembling and drilling combined parts as claimed in claim 1, wherein: when the workpiece A is arranged in the through hole on the clamp body, the pressing plate is provided with a convex block corresponding to the groove at the tail end of the workpiece A, and the convex block enters the groove after the pressing plate is rotated, so that the position of the workpiece A is limited.
3. The special jig for assembling and drilling combined parts as claimed in claim 1, wherein: when the workpiece A is arranged in the through hole in the clamp body and is limited by the pressing plate, the workpiece B is arranged at the processing end of the workpiece A through the hole in the workpiece B, the processing positions of the workpiece A and the workpiece B are overlapped, the locking screw is rotated, and the workpiece B is limited by the clamping chuck.
4. The special jig for assembling and drilling combined parts as claimed in claim 1, wherein: one end of the clamping chuck is provided with a chuck groove, and the chuck groove is matched with the outer shape of the workpiece B; the other end is provided with a connecting groove which is matched with a lug on the locking screw, and the clamping chuck is connected with the locking screw through the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122569301.4U CN215966469U (en) | 2021-10-25 | 2021-10-25 | Special clamp for assembling and drilling combined parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122569301.4U CN215966469U (en) | 2021-10-25 | 2021-10-25 | Special clamp for assembling and drilling combined parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215966469U true CN215966469U (en) | 2022-03-08 |
Family
ID=80510785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122569301.4U Active CN215966469U (en) | 2021-10-25 | 2021-10-25 | Special clamp for assembling and drilling combined parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215966469U (en) |
-
2021
- 2021-10-25 CN CN202122569301.4U patent/CN215966469U/en active Active
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