Elbow pressing-straight device

A tube bending and laser device technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems that affect production safety, cause safety hazards, and inaccurate results, so as to improve the accuracy of straightening and improve work efficiency , high efficiency effect

Inactive Publication Date: 2014-04-23
HAILONG ZHANGJIAGANG IND
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Problems solved by technology

[0002] In the field of construction, it is necessary to use straight pipes to make scaffolding. The bending of steel pipes affects production safety and creates potential safety hazards. The existing bend pipe straightening device uses visual inspection to detect the straightening effect of bend pipes, and the error is relatively large.
[0003] Chinese utility model patent CN203265323U discloses a new type of bent steel pipe straightening device, which has simple structure, low production cost, easy to use, and does not damage the steel pipe, so it is suitable for straightening bent pipes in general buildings, but this technical solution does not straighten bent pipes The detection device has a large error and the result is inaccurate

Method used

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  • Elbow pressing-straight device

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, an elbow straightening device includes a base 1 , a left straightening support 2 , a right straightening support 3 , a straightening support 4 , a laser device 5 and a liner 6 . The liner 6 is arranged in the middle of the base 1 , the left straightening support 2 and the right straightening support 3 are arranged at both ends of one side of the liner 6 , and the straightening support 4 is arranged at the middle of the other side of the liner 6 .

[0014] The laser device 5 includes a laser emitting device 501 and a laser receiving device 502. The laser emitting device 501 is provided with three laser sources 503 facing the surface of the laser receiving device 502. The three laser sources 503 are distributed in a triangle and correspond to the inside of the cross section of the steel pipe respectively. Set close to the steel pipe wal...

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Abstract

The invention discloses an elbow pressing-straight device. The elbow pressing-straight device comprises a base (1), a left pressing-straight support (2), a right pressing-straight support (3), a pressing-straight support (4), a laser device (5) and a liner plate (6). The laser device (5) comprises a laser emitting device (501) and a laser receiving device (502). The surface, facing the laser receiving device (502), of the laser emitting device (501) is provided with at least three laser sources (503), and the lower surface of the liner plate (6) is provided with a plurality of horizontal balls. Compared with the prior art, the elbow pressing-straight device has the advantages of being simple in design, fast, convenient to use, high in precision and suitable for being popularized and used, and the steel pipe pressing-straight effect is detected through a laser beam.

Description

technical field [0001] The invention relates to the field of machining tools, in particular to a laser-detected bent pipe straightening device. Background technique [0002] In the field of construction, it is necessary to use straight pipes to make scaffolding. The bending of steel pipes affects production safety and creates potential safety hazards. The existing bending pipe straightening device uses visual inspection to detect the straightening effect of bent pipes, and the error is relatively large. [0003] Chinese utility model patent CN203265323U discloses a new type of bent steel pipe straightening device, which has simple structure, low production cost, easy to use, and does not damage the steel pipe, so it is suitable for straightening bent pipes in general buildings, but this technical solution does not straighten bent pipes The detection device has a large error and the result is not accurate. Contents of the invention [0004] The invention overcomes the defi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D3/00B21C51/00
Inventor 高林华龚立新田志林
Owner HAILONG ZHANGJIAGANG IND
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