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Pipe bending device

A technology of a pipe bending device and an eccentric wheel, which is applied in the field of pipe processing, can solve the problems of small application range, low efficiency, complicated procedures for replacing molds, etc., and achieves the effect of convenient replacement and easy operation of the device

Inactive Publication Date: 2016-01-20
TIANJIN SHENGDAO TECH CO LTD
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The pipe bender is a tool used for bending metal pipes. In the existing technology, the pipe bender is generally bulky and not suitable for on-site operations. Pipes of different specifications need to be replaced with different molds. The procedure for changing molds is complicated and the efficiency is low.
After the pipe is bent by the pipe bender, manual fine-tuning is often required. The existing manual pipe bending device cannot adapt to pipes of various specifications, and the application range is small.

Method used

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Embodiment Construction

[0015] A pipe bending device, comprising a base 1, the base 1 is fixed horizontally, and a slideway 101 is provided on the upper surface; a sliding part 2 is arranged in the slideway 101, and the sliding part 2 is slidably connected with the slideway 101; one end of the sliding part 2 is connected to the eccentric wheel 3 contacts, and the other end is connected with a group of bending molds 4 in rotation, and the bending mold 4 includes molds 401 different from five sizes, and the mold 401 includes an arc 402 and a connecting rod 403; one end of the connecting rod 403 is connected to the arc 402 Fixed connection, the other end is rotationally connected with the slider 2.

[0016] Two guide wheels 5 are evenly distributed on both sides of the slideway 101, and the two guide wheels 5 are located on the side away from the eccentric wheel 3, and are connected to the base 1 in rotation; the eccentric wheel 3 is fixedly connected with a handle 6; The sliding part 2 is fixedly conne...

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Abstract

The invention provides a pipe bending device. The pipe bending device comprises a base provided with a slide way on the surface, wherein the base is horizontally fixed; a slide piece slidingly connected with the slide way is arranged in the slide way; one end of the slide piece is contacted with an eccentric wheel, and the other end is rotationally connected with a set of pipe bending molds; multiple guide wheels are uniformly distributed at the two sides of the slide way, are positioned at one side far from the eccentric wheel, and are rotationally connected with the base; and a handle is fixedly connected to the eccentric wheel. The whole device is convenient to operate; the multiple pipe bending molds are convenient for replacement; and the pipe bending device is suitable for bending pipes with multiple specifications.

Description

technical field [0001] The invention relates to the field of pipe material processing, in particular to a pipe bending device. Background technique [0002] The pipe bender is a tool used for bending metal pipes. In the existing technology, the pipe bender is generally bulky and not suitable for on-site operations. Pipes of different specifications need to be replaced with different molds. The procedure for changing molds is complicated and the efficiency is low. . After the pipe is bent by the pipe bender, manual fine-tuning is often required. The existing manual pipe bending device cannot adapt to pipes of various specifications, and its application range is small. Contents of the invention [0003] In order to solve the above technical problems, the technical solution adopted by the present invention is to provide a simple pipe bending device which is easy to operate and applicable to various specifications. [0004] The technical solution adopted by the present inven...

Claims

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Application Information

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IPC IPC(8): B21D7/06
Inventor 李有国
Owner TIANJIN SHENGDAO TECH CO LTD
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