A multifunctional tool supporting body used for cylindrical lathe cutting of large-diameter thin-walled parts

A technology of parts and related structures, applied in the field of important parts, can solve the problems of low reuse rate and poor versatility

Inactive Publication Date: 2017-06-27
NINGXIA JIHUA ENVIRONMENTAL SAFETY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of thin-wall turning, many manufacturers are manufacturing special tooling. These task...

Method used

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  • A multifunctional tool supporting body used for cylindrical lathe cutting of large-diameter thin-walled parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] The small end is used for the clamping of the three-jaw chuck, and the large section has six slots for the guide of the moving rod. The lock nut presses the sliding rod, and the moving rod moves outward through the four-bar mechanism to realize the expansion and contraction of the spreader. The 6 equal parts of the guide groove can make the blank center automatically.

[0007] Description of drawings:

[0008] figure 1 is a schematic diagram of the support body.

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Abstract

The present invention is a tooling for turning parts with large diameter and thin wall. The purpose is to improve the rigidity and processing quality of the workpiece. At the same time, the roundness of the blank can be corrected. It mainly includes: 1, support body; 2, spring; 3, moving rod ; 4, stretching rod; 5, stretching body; 6, sliding rod; 7, pin; 8, guide post; 9, composed of locking nut. The invention has the beneficial effects of improving the turning precision of thin-walled parts and realizing the use of a set of equipment for parts with different diameters.

Description

technical field [0001] The invention is an important part of the multifunctional tool used in turning the outer circle of a thin-walled part with a large diameter. Background technique [0002] At present, in the field of thin-wall turning, many manufacturers are manufacturing special tooling. These tasks have poor versatility, and there are many restrictions on the improvement of processing quality, and the reuse rate is low. Contents of the invention [0003] The object of the present invention is to provide a multifunctional tool for overcoming the above technical deficiencies, and to provide a multifunctional tool for turning the outer circle of thin-walled parts. The sliding rod is compressed by the locking nut, the angle of the supporting rod is changed, the moving rod expands or shrinks, and the diameter is changed. The invention has the beneficial effects of improving the turning precision of thin-walled parts, realizing parts with different lengths and diameters ...

Claims

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Application Information

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IPC IPC(8): B23B31/40
CPCB23B31/40
Inventor 张晓磊
Owner NINGXIA JIHUA ENVIRONMENTAL SAFETY SCI & TECH CO LTD
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