Pipe fitting inner wall grinding device for machine manufacturing

A technology for machinery manufacturing and pipe fittings, which is applied in the field of inner wall grinding devices for pipe fittings for machinery manufacturing, and can solve problems such as inability to grind the inner wall of pipe fittings.

Inactive Publication Date: 2021-02-19
HUNAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It solves the problem that the existing grinding device can only grind the inner wall of a s

Method used

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  • Pipe fitting inner wall grinding device for machine manufacturing
  • Pipe fitting inner wall grinding device for machine manufacturing

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Embodiment Construction

[0017] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0018] In order to facilitate the understanding of the grinding device for the inner wall of a pipe fitting used in mechanical manufacturing provided by the embodiment of the present application, its application scenario is firstly explained. The grinding device for the inner wall of a pipe fitting used in mechanical manufacturing provided in the embodiment of the A device for grinding the inner wall of a pipe fitting with a pipe diameter; while the existing grinding device can only polish the inner wall of a specific pipe fitting, and cannot polish the inner wall of a pipe fitting with a different pipe diameter. A device for grinding the inner wall of a pipe fi...

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Abstract

The invention provides a pipe fitting inner wall grinding device for machine manufacturing. The pipe fitting inner wall grinding device for the machine manufacturing comprises a base, a grinding device body and a fixing device; the grinding device body comprises a supporting plate fixedly connected with the base, a first telescopic rod rotatably connected with the supporting plate, a plurality ofsecond telescopic rods fixedly connected with the first telescopic rod, and grinding blocks fixedly connected with the second telescopic rods; wherein a first cavity is arranged in the first telescopic rod; second cavities are arranged in the second telescopic rods; third cavities are arranged in the grinding blocks; the first cavity is communicated with the second cavities, and the second cavities are communicated with the third cavities. The pipe fitting inner wall grinding device provided by the invention has the beneficial effects that through the arranged fixing device, the purpose of horizontally fixing a pipe fitting can be achieved; and through the arrangement of the grinding device body, the purpose of grinding the inner wall of a fixed pipe fitting can be achieved.

Description

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Claims

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Application Information

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Owner HUNAN UNIV OF TECH
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