An obtuse angle elbow clamping device

A technology of clamping device and pipe bending, applied in workpiece clamping device, positioning device, clamping and other directions, can solve the problems of inability to clamp pipes with different angles and sizes, and inability to freely turn over and rotate. One-time processing, improved practicability, cost-saving effect

Active Publication Date: 2021-03-12
福建恒杰塑业新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: the existing elbow clamping tool cannot turn over and rotate freely after clamping the elbow, and cannot clamp elbows of different angles and sizes

Method used

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  • An obtuse angle elbow clamping device
  • An obtuse angle elbow clamping device

Examples

Experimental program
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Embodiment 1

[0045] A clamping device for obtuse angled pipes, comprising a frame 1, a length adjustment part 2, a height adjustment part 3, an angle adjustment part 4 and two clamping parts 5;

[0046] The length adjustment part 2 is slidingly connected with the frame 1, and the length adjustment part 2 is used to adjust the distance between the two clamping parts 5; the bottom of the frame 1 is fixedly connected with a hollow pipe 11, and the length adjustment A slide bar 21 is provided at the bottom of the part 2, and the slide bar 21 is slidably connected in the hollow tube 11, and the end of the slide bar 21 away from the frame 1 is fixedly connected with a roller 22;

[0047] The height adjustment part 3 is rotationally connected with the frame 1, and the height adjustment part 3 is used to adjust the radius of rotation of the clamping part 5 connected to the angle adjustment part 4; the height adjustment part 3 is rod-shaped, and the The bottom end of the height adjustment part 3 is...

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Abstract

The invention relates to the field of pipeline machining, in particular to an obtuse-angle elbow clamping device. The device comprises a rack, a length adjusting part, a height adjusting part, an angle adjusting part and two clamping parts. One clamping part is rotationally connected to the length adjusting part, and the other clamping part is connected with the angle adjusting part; the length adjusting part is slidably connected with the rack and used for adjusting the distance between the two clamping parts. The height adjusting part is rotationally connected with the rack, and the height adjusting part is used for adjusting the rotating radius of the clamping part connected to the angle adjusting part. The clamping device has the beneficial effects that the clamping device can clamp elbows of different sizes with the bending angle ranging from 90 degrees to 180 degrees, the practicability of the clamping device is improved, and cost saving of production enterprises is facilitated;the clamping device clamps and fixes the end of the elbows and surface machining of the elbows is not affected.

Description

technical field [0001] The invention relates to the field of pipeline processing, in particular to an obtuse-angle elbow clamping device. Background technique [0002] During the processing of pipe fittings, it is often necessary to perform surface processing after the pipe fittings are fixed and clamped. [0003] Existing elbows are generally fixed and clamped by special elbow clamping fixtures. The defects of this kind of clamping fixtures are: [0004] 1. After the elbow is clamped, the degree of freedom is low, and it is impossible to process the entire surface of the elbow. During processing, it is often necessary to turn the elbow over and re-clamp it before processing. For the elbow that requires one-time surface processing , it is impossible to use this kind of clamping tooling, and the processing is very inconvenient; [0005] 2. The clamping tooling is generally designed for fixed-angle and fixed-size elbows, which has low practicability and high production costs...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06B25B11/00
CPCB23Q3/062B25B11/00
Inventor 陈光武许建钦
Owner 福建恒杰塑业新材料有限公司
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