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Clamp and machining assembly

A fixture and processing tool technology, applied in metal processing mechanical parts, metal processing equipment, clamping and other directions, can solve the problems of workpiece scrap, affecting processing efficiency, and workpiece carry-out.

Inactive Publication Date: 2020-06-16
GUANGDONG MEIZHI COMPRESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the inner diameter machining tool in the related art processes the inner diameter of the workpiece, the workpiece is fixed on the fixture and will not move with the rotation of the inner diameter machining tool. The phenomenon that the machining tool and the workpiece are closely matched and the workpiece is taken out, which makes the workpiece scrapped and affects the processing efficiency

Method used

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  • Clamp and machining assembly
  • Clamp and machining assembly
  • Clamp and machining assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as Figure 1 to Figure 9 As shown, the embodiment of the first aspect of the present invention proposes a fixture 100 used in conjunction with an inner diameter machining tool (not shown) for machining the inner diameter of a workpiece 300 . The fixture 100 includes: a positioning device 110 and a limiting device 200. The limiting device 200 includes a stopper 210. Along the direction of the rotation axis of the inner diameter processing tool, there is a gap between the stopper 210 and the positioning device 110. In the plane of the rotating shaft, the block 210 is configured to move relative to the positioning device 110 .

[0053] In this embodiment, the fixture 100 is used in conjunction with an inner diameter machining tool for machining the inner diameter of the workpiece 300 . Such as figure 1 , figure 2 with image 3 As shown, the fixture 100 includes a positioning device 110 and a limiting device 200. The positioning device 110 is configured to limit t...

Embodiment 2

[0055] Such as Figure 1 to Figure 9 As shown, in one embodiment of the present invention, the clamp 100 includes: a positioning device 110, a limiting device 200, a base 120 and a floating plate 130, the floating plate 130 is arranged between the base 120 and the positioning device 110, the floating plate 130 and the base 120 is connected with the positioning device 110, wherein the limit device 200 also includes a connection assembly, the connection assembly is connected with the floating plate 130, and is located on the side of the floating plate 130 away from the base 120, the connection assembly is provided with a guide groove 222, a stopper 210 is configured to move along guide slot 222 .

[0056] In this example, if figure 1 , figure 2 with image 3 As shown, the clamp 100 includes a base 120 and a floating plate 130, and the limit device 200 also includes a connection assembly. The floating plate 130 is located between the base 120 and the positioning device 110. O...

Embodiment 3

[0058] Such as Figure 1 to Figure 9 As shown, the clamp 100 provided by an embodiment of the present invention, on the basis of the above-mentioned embodiment 2, further, the connecting assembly includes: a first connecting piece 220, one end of the first connecting piece 220 is connected to the floating plate 130, The other end is provided with a guide groove 222 ; the cover plate 230 is provided at the other end of the first connecting piece 220 and connected with the first connecting piece 220 , and the stopper 210 is located between the first connecting piece 220 and the cover plate 230 .

[0059] In this example, if Figure 4 , Figure 5 with Image 6 As shown, the connecting assembly includes a first connecting piece 220 and a cover plate 230, one end of the first connecting piece 220 is connected to the floating plate 130, and the other end is provided with a guide groove 222, the guide groove 222 runs through the first connecting piece 220, and the cover plate 230 ...

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Abstract

The invention provides a clamp and a machining assembly. The clamp is used in cooperation with an inner diameter machining tool and comprises a positioning device and a limiting device. The limiting device comprises a stop block. A gap is formed between the stop block and the positioning device in the direction of a rotating shaft of the inner diameter machining tool. In a plane perpendicular to the rotating shaft of the inner diameter machining tool, the stop block is configured to move relative to the positioning device. According to the clamp, the positioning device is configured to limit movement of a workpiece in the plane perpendicular to the rotating shaft of the inner diameter machining tool, in a tool retracting process after the inner diameter machining tool completes machining,the stop block moves to enable at least part of the stop block to be opposite to the workpiece so as to limit the workpiece, the circumstance that the workpiece is taken out by the inner diameter machining tool and consequently the workpiece is scrapped is avoided, the problems that after the inner diameter machining tool takes out the workpiece, the workpiece needs to be taken down, the precisionof the inner diameter machining tool is damaged, and the machining efficiency is affected are solved, the machining efficiency and the machining quality are improved, and the machining cost is reduced.

Description

technical field [0001] The invention relates to the technical field of inner diameter machining of workpieces, in particular to a fixture and a machining assembly. Background technique [0002] When the inner diameter machining tool in the related art processes the inner diameter of the workpiece, the workpiece is fixed on the fixture and will not move with the rotation of the inner diameter machining tool. The phenomenon that the machining tool is closely matched with the workpiece and the workpiece is taken out, which makes the workpiece scrapped and affects the processing efficiency. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] To this end, a first aspect of the invention proposes a clamp. [0005] A second aspect of the invention proposes a machining assembly. [0006] In view of this, the first aspect of the present invention proposes a fixture, which...

Claims

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Application Information

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IPC IPC(8): B23Q3/06
CPCB23Q3/06
Inventor 陆长永
Owner GUANGDONG MEIZHI COMPRESSOR
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