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Positioning and fixing tool

A technology for fixing tooling and jaws, applied in positioning devices, clamping, manufacturing tools, etc., can solve the problems of reduced processing quality, parts that cannot be processed, and reduced labor efficiency, so as to improve quality, prevent vibration, and increase labor productivity. Effect

Inactive Publication Date: 2019-06-21
成都博盛精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the maximum outer diameter of the processed part is 492mm, the lathe chuck is 250mm, so it can only stretch the inner hole of the part to 176mm. The outer diameter of the part behind the part is larger than the diameter of the chuck, and there is nothing behind the part to touch. It will vibrate during processing, and the part cannot be processed. processing
Causes a decline in processing quality, reduces labor efficiency, and affects product quality

Method used

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  • Positioning and fixing tool

Examples

Experimental program
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Embodiment Construction

[0011] See figure 1 As shown, a positioning and fixing tool has a claw base 1, and a claw 2 is fixedly connected to the claw base 1. The upper surface of the claw 2 has two threaded holes 3, and the threaded holes 3 are A screw 4 is threaded, and the screw 4 is used to tighten the rubber block 5 .

[0012] The rubber block 5 is fixed on the claw base 1, and the rubber block 5 is in contact with parts.

[0013] The other end of the claw base 1 has a stepped hole 6 .

[0014] Drill two M8 threaded holes 3 on the extended claw 2, add two screws 4 on it, and place a rubber block 5 between the screw 4 and the part. The rubber block 5 can absorb shock, and the rubber block 5 contacts the part. Tighten the rubber block with screw 4, against the parts to prevent parts from vibrating.

[0015] The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the abo...

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PUM

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Abstract

The invention discloses a positioning and fixing tool. The positioning and fixing tool comprises a clamping jaw base, wherein a clamping jaw is fixedly connected to the clamping jaw base, and two threaded holes are formed in the upper surface of the clamping jaw, the threaded holes are in threaded connection with screws, and the screws are used for pressing a rubber block. According to the technical scheme, the labor productivity is improved, meanwhile, the product quality is improved, parts can be fixed, and vibration of the parts is prevented.

Description

technical field [0001] The invention relates to the technical field of machining tooling, in particular to a positioning and fixing tooling. Background technique [0002] When the maximum outer diameter of the machined part is 492mm, the lathe chuck is 250mm, so the inner hole of the part can only be stretched to 176mm. The outer diameter of the part behind the part is larger than the diameter of the chuck, and there is nothing behind the part. It will vibrate during processing, and the part cannot be processed. processing. Cause the decline of processing quality, reduce labor efficiency, affect the quality of product. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems and provide a positioning and fixing tool with simple structure, convenient use and convenient fixing. [0004] The object of the present invention is achieved in the following manner: a positioning and fixing tool has a claw base, and a claw is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
Inventor 刘大勇何波何东董力
Owner 成都博盛精密机械有限公司