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A straightening machine

A straightening machine and straightening technology, applied in the field of straightening machines, can solve the problems of wasting time and spending a lot of time when replacing bars.

Active Publication Date: 2017-01-04
何荣机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to adjust the crossing angle of the two rollers when the material or size of the bar to be straightened is changed, so that the angle changes to meet the processing parameters of the bar after replacement. The adjustment of the guide tube must take into account the angle of the replaced bar, the feed height and the discharge height, and it must take a lot of time, so that the time for changing the bar will cause a lot of waste

Method used

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Embodiment Construction

[0032] refer to Figure 1 to Figure 6 . A straightening machine of the present invention includes a straightening device 10, two supporting bodies 20, a track group 30, a base 40, a lifting group 50 and two sliding devices 60, the straightening device 10 is connected to the lifting group 50, the two supporting bodies 20 and the end of the lifting group 50 away from the straightening device 10 are set on the same surface of the base 40, the straightening device 10 is located between the two supporting bodies 20, and the track group 30 is slid At one end of the two supporting bodies 20 away from the base 40, one of the two sliding devices 60 is connected between the straightening device 10 and the track set 30, and the other sliding device 60 is connected to the straightening device 60. Between the device 10 and the track set 30 , the track set 30 can pivot relative to the straightening device 10 and slide relative to the two supporting bodies 20 . In this embodiment, the two ...

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Abstract

The invention provides a straightening machine comprising a straightening device, a rail set, a lifting set and two slide devices. The straightening device comprises a first roller, a second roller and a center point; the center point is located between the first roller and the second roller; the straightening device is located between two supporting bodies. The rail set comprises a first rail and a second rail; the first rail is arranged on one of the two supporting bodies in a slideable manner and the second rail is arranged on the other supporting body in a slideable manner; the straightening device is located between the first rail and the second rail. The lifting set is arranged on the straightening device. One of the slide devices is connected with the straightening device and a first rail and the other slide device is connected with the straightening device and the second rail; each of the slide devices comprises a first slide member and a second slide member; each first slide member is connected with the straightening device; one of the second slide members is connected with the first rail and the other second slide member is connected with the second rail.

Description

technical field [0001] The invention relates to a straightening machine. Background technique [0002] With reference to Chinese Patent No. 201124203, a straightening roll for a two-roll straightening machine, wherein the straightening roll and the lower straightening roll are installed on the stand of the two-roll straightening machine at a crossing angle, and the adjustment of the crossing angle Generally, it is determined according to the diameter of the cold-drawn bar to be processed, usually between 13 degrees and 14 degrees. The roll gap is formed by the concave-convex state of the straightening roll body of the straightening roll and the lower straightening roll, and the distance between the roll gaps That is, the diameters of different specifications of cold-drawn rods, usually from 5mm to 32mm. [0003] Also refer to the Chinese Patent Publication No. 203830588, a kind of slender material straightening feeding device, which includes a front guide tube 1, a pushing ...

Claims

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Application Information

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IPC IPC(8): B21D3/04B21D43/02
Inventor 何柏霖
Owner 何荣机械股份有限公司
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