Auxiliary device for twisting of long rectangular pipes in length directions of long rectangular pipes
An auxiliary device, the technology of the rectangular tube, which is applied in the field of the auxiliary device for twisting the long rectangular tube along its length direction, can solve the problems of difficult torsion processing, difficult control of the long rectangular tube, and different degrees of twisting, etc., and achieves simple structure and convenient use , the effect of high torsion efficiency
Pending Publication Date: 2021-12-14
CHINA MCC5 GROUP CORP
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Problems solved by technology
For the long rectangular tube that needs to be twisted in the length direction, it is usually difficult to process the torsion, and due to engineering needs, there are two problems that are difficult to control when the long rectangular tube is twisted. One is that the length of the long rectangular tube is different. The length is short, which brings difficulties to the torsion processing. The second is that when the long rectangular tubes of the same length are twisted along the length direction, due to the requirements of the working conditions, the torsion requirements of the torsion are different.
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[0047] 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. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0048] Such as Figure 1-27 As shown, a kind of long rectangular tube provided by the present invention twists auxiliary device along its length direction, comprises flat steel plate 13, is located at one end of flat steel plate 13 and is used for fixing the first fixing mechanism of one end of torsion tube 12 to be twisted, is positioned at flat steel plate The other end of 13 is used to fix the second fixing mechanism at the other end of ...
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Abstract
The invention discloses an auxiliary device for twisting of long rectangular pipes in the length directions of the long rectangular pipes. The technical problems that in the prior art, twisting of long rectangular pipes is difficult and efficiency is low are solved. The auxiliary device comprises a leveling steel plate, a first fixing mechanism arranged at one end of the leveling steel plate and used for fixing one end of each to-be-twisted rectangular pipe, a second fixing mechanism located at the other end of the leveling steel plate and used for fixing the other end of each to-be-twisted rectangular pipe, and a transmission mechanism connected with the second fixing mechanism and connected to external rotation driving equipment. The auxiliary device is simple in structure, scientific and reasonable in design and convenient to use, the long rectangular pipes with different lengths can be twisted at different twisting angles according to construction requirements, and the auxiliary device has the advantages of being easy to operate, high in twisting efficiency, safe, high in precision and the like.
Description
technical field [0001] The invention belongs to the technical field of torsion tube torsion equipment, and in particular relates to an auxiliary device for twisting a long torsion tube along its length direction. Background technique [0002] Long rectangular tubes are often used in construction engineering, and some long rectangular tubes need to be twisted along their length during use to apply to some special working conditions. For the long rectangular tube that needs to be twisted in the length direction, it is usually difficult to process the torsion, and due to engineering needs, there are two problems that are difficult to control when the long rectangular tube is twisted. One is that the length of the long rectangular tube is different. The length is short, which brings difficulties to the torsion processing. The second is that when the long rectangular tubes of the same length are twisted along the length direction, due to the requirements of the working conditions...
Claims
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IPC IPC(8): B21D7/06B21D7/16
CPCB21D7/06B21D7/16
Inventor 郑德辉陈艳芳王璞谭子龙胡镇张强周金国
Owner CHINA MCC5 GROUP CORP