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Shaft disc part clamping tool with small tool retracting space

A small space, parts clamping technology, applied in the direction of metal processing machinery parts, clamping, positioning devices, etc., can solve the problems of small retracting space, inaccurate tool processing, tooling cannot be clamped, etc., to solve the problem of too small space, Guarantee the effect of machining accuracy requirements

Pending Publication Date: 2020-12-22
太重榆液长治液压有限公司
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  • Summary
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Problems solved by technology

[0003] The present invention overcomes the deficiencies of the prior art, and proposes a clamping tool for shaft and disk parts with a small tool retraction space, with the purpose of solving the problem that the tool cannot be clamped or the tool processing is inaccurate after clamping the shaft and disk parts due to the small tool retraction space The problem

Method used

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  • Shaft disc part clamping tool with small tool retracting space
  • Shaft disc part clamping tool with small tool retracting space
  • Shaft disc part clamping tool with small tool retracting space

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Embodiment Construction

[0015] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail in combination with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. The technical solutions of the present invention will be described in detail below in conjunction with the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0016] Such as figure 1 As shown, it is a centrally positioned shaft part, including a circular part base 6 and a spline shaft 1 arranged on the part base 6. A circular groove 4 and a weight-reducing hole 5 are provided at the lower end of the part base 6. , the part base 6 is evenly provided with eight mounting holes 3 of Φ13 along the circumferential direction. It is only ...

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Abstract

The invention provides a shaft disc part clamping tool with a small tool retracting space, and belongs to the technical field of tool clamps. Two pin shafts are concentrically arranged on a base to ensure that the pin shafts are consistent with the positioning reference of a part, taper screws are arranged to press the part through a conical surface, the height of the screws extending out of the end face of the part is reduced, the problem that the space between a shaft disc part and a hob is too small is solved, and meanwhile, the machining precision requirement for the part is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of fixtures, in particular to clamping fixtures for shaft-disk parts with a small retracting space. Background technique [0002] In the process of mechanical processing, many shaft and disk parts have small or no tool retraction space, which makes the commonly used pressure plates, pressure blocks, and standard fasteners, etc. commonly used in clamping and positioning of parts unusable. As a result, the part and the tooling cannot be connected, or the machining position of the tool is affected after the connection, and the size requirements of the drawing cannot be met. Therefore, a clamping tool that can be clamped without affecting the machining size of the tool is needed in the case of a small retracting space. . Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art, and proposes a clamping tool for shaft and disk parts with a small tool retraction space,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 李伟鲍宏峰宋艳东孟卫平
Owner 太重榆液长治液压有限公司
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