Pipe straightening device
A technology for straightening and pipe material, which is applied in the direction of forming tools, safety equipment, cleaning methods and appliances, etc., can solve the problems of straightening and pipe material straightening operation inconvenience, etc., and achieve the effect of stable and reliable transmission
Inactive Publication Date: 2020-11-24
XIJING UNIV
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Problems solved by technology
However, the straightening machine of the related art can only straighten the pipes with the same diameter when the pipes are straightened. When the diameter of the pipes changes, it cannot be straightened. Work brings great inconvenience
Method used
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[0026] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0027] see figure 1 and figure 2 , the embodiment of the present invention provides a pipe straightening device capable of straightening pipes of different diameters, which includes a housing 3 and a straightening assembly arranged in the housing 3, the opposite ends of the housing 3 The pipe inlet 4 and the pipe outlet 5 are respectively provided, and the straightening assembly is located between the pipe inlet 4 and the pipe outlet 5. The straightening assembly includes an upper pressing block 11 and a lower pressing block 12 arran...
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The invention discloses a pipe straightening device. The pipe straightening device aims to be suitable for straightening pipes with different diameter values, so that the pipe straightening operationis facilitated. The pipe straightening device is characterized by comprising a shell and a straightening assembly arranged in the shell, the two opposite ends of the shell are respectively provided with a pipe inlet and a pipe outlet, the straightening assembly is positioned between the pipe inlet and the pipe outlet, the straightening assembly comprises an upper pressing block and a lower pressing block which are oppositely arranged in the up-down direction, the upper pressing block and the lower pressing block are each provided with a groove matched with the shape of the pipe, the groove ofthe upper pressing block and the groove of the lower pressing block are oppositely arranged in the up-down direction to form a straightening groove, and the pipe inlet, the straightening groove and the pipe outlet are in the same axis. The pipe straightening device further comprises a driving assembly, at least one of the upper pressing block and the lower pressing block is in transmission connection with the driving assembly, and the driving assembly is configured to drive the upper pressing block and / or the lower pressing block to move in the up-down direction to adjust the distance betweenthe upper pressing block and the lower pressing block.
Description
technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a pipe straightening device. Background technique [0002] In building construction, various pipes are often used, such as steel pipes and other metal pipes. Various pipes will be bent and deformed due to collision, load bearing and other reasons, which will affect the use. For example, scaffolding is often built with steel pipes. It will not be connected to each other due to bending deformation, which will affect the use of steel pipes. Therefore, a straightening machine is used as a maintenance machine for steel pipes and other pipes to straighten and repair steel pipes and other pipes that are bent and deformed during construction. After straightening There is no indentation and diameter reduction phenomenon on the surface of the pipe, which makes the steel pipe suitable for use. However, the straightening machine of the related art can only straighten...
Claims
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IPC IPC(8): B21D3/10B21D37/16B21D55/00B08B5/02
CPCB21D3/10B21D37/16B21D55/00B08B5/02
Inventor 张飞吴松林
Owner XIJING UNIV