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Bent pipe straightening device

A technology for straightening and bending pipes, which is applied in the field of pipe bending straightening devices, can solve the problems of low straightening quality, low work efficiency, and easy slippage and displacement of bent pipes, and achieve high straightening quality and high work efficiency Effect

Inactive Publication Date: 2014-03-19
JIANGYIN HAILU HIGH PRESSURE PIPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing bend pipe straightening device is to directly place the bend pipe on the supporting roller, use the oil cylinder piston rod to grab the bend pipe and then apply pressure to the bend pipe to straighten it. Because the bend pipe is round and tubular, it is difficult to grasp stably In the process of straightening, the bent pipe is easy to slip and deviate, the work efficiency is low, and the straightening quality is low

Method used

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0010] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0011] Such as figure 1 , figure 2 As shown, a bent pipe straightening device comprises a base 1, and two support frames 2 are arranged symmetrically on the base 1, the support frames 2 are perpendicular to the base 1, a support platform 3 is arranged above the support frame 2, and the support platform 3 and the two supports The frame 2 is fixedly connected, an oil cylinder 4 is arranged on the support platform 3, the piston rod 5 of the oil cylinder 4 extends below the support platform 3, a ch...

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Abstract

The invention discloses a bent pipe straightening device which comprises a base and a clamping device. Two supporting frames are symmetrically arranged on the base, a supporting platform is arranged above the supporting frames and fixedly connected with the two supporting frames, an oil cylinder is arranged on the supporting platform, a piston rod of the oil cylinder extends to the lower portion of the supporting platform, a sliding groove is horizontally formed in the base, two sliders are arranged in the sliding groove, supports are fixedly arranged on the sliders, carrier rollers are arranged on the supports, the clamping device comprises a moving block and a clamping plate, a clamping device mounting groove is vertically formed in the base, a group of threaded holes are further formed in the base and positioned in two sides of the clamping device mounting groove, the moving block is mounted in the clamping device mounting groove and positioned on two sides of the sliders, two side wing plates are welded on two sides of the moving block, the threaded holes are formed in the side wing plates, and the side wing plates are fixedly connected with the base through bolts. The bent pipe straightening device is high in working efficiency and bent pipe straightening quality.

Description

technical field [0001] The invention relates to a bent pipe straightening device. Background technique [0002] The existing bend pipe straightening device is to directly place the bend pipe on the supporting roller, use the oil cylinder piston rod to grab the bend pipe and then apply pressure to the bend pipe to straighten it. Because the bend pipe is round and tubular, it is difficult to grasp stably However, during the straightening process, the bent pipe is easy to slip and deviate, the work efficiency is low, and the straightening quality is low. Contents of the invention [0003] The object of the present invention is to provide a bend pipe straightening device with high working efficiency and high bend pipe straightening quality in view of the above existing problems. [0004] The technical solution adopted in the present invention is as follows: a bend straightening device, including a base, two support frames are arranged symmetrically on the base, the support fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D3/10B21D43/00
Inventor 黄晓伟朱晓峰曹志刚
Owner JIANGYIN HAILU HIGH PRESSURE PIPE
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