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Steel pipe cutting and flattening device

A technology for flattening devices and steel pipes, applied in other manufacturing equipment/tools, manufacturing tools, etc., can solve problems such as difficult transformation and no solution, achieve good effect, increase friction, and increase contact area

Pending Publication Date: 2018-11-16
山东联瑞石油技术有限公司 +5
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of production and processing, there will be a situation where the steel pipe is transformed and flattened, that is, the cylindrical steel pipe is flattened into a flat shape. Due to the special structure of the steel pipe, it is round and made of steel, so it is difficult to transform it smoothly.
There is still no relevant solution on the market at present, only through fusion processing

Method used

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  • Steel pipe cutting and flattening device

Examples

Experimental program
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Embodiment

[0029] Such as Figure 1-Figure 6 As shown, the embodiment of the present invention includes an unfolding shaft 1, a transmission mechanism and a cutting mechanism;

[0030] The unfolding shaft 1 includes a suspended end 11 for covering the steel pipe 7 and a fixed end 10 connected to the frame 9. In this embodiment, the unfolding shaft 1 is arranged horizontally, the left end is the fixed end 10, and the right end is the suspended end 11. The shaft diameter of 1 gradually increases from the suspended end 11 to the fixed end 10. When the cut steel pipe 7 moves to the fixed end 10, the change of the shaft diameter will gradually expand the steel pipe 7;

[0031] The transmission mechanism is used to transport the steel pipe 7 from the suspended end 11 to the fixed end 10. The transmission mechanism includes a set of rollers driven by a motor, and the set of rollers includes a set of rollers arranged on the upper and lower sides of the unfolding shaft. The upper roller 13 and the lo...

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Abstract

The invention belongs to the technical field of steel pipe flattening mechanisms, and provides a steel pipe cutting and flattening device. The device comprises a stretching shaft, a conveying mechanism and a cutting mechanism, wherein the stretching shaft comprises a suspended end for allowing a steel pipe to sleeve externally and a fixed end connected to a machine frame, the shaft diameter of thestretching shaft is gradually increased from the suspended end to the fixed end, the conveying mechanism is used for conveying the steel pipe from the suspended end to the fixed end, the cutting mechanism is used for axially cutting the side wall of the steel pipe in the conveying process of the steel pipe. According to the device, the technical effect of rapidly and efficiently cutting and flattening the heated steel pipe can be realized.

Description

Technical field [0001] The invention relates to the technical field of a steel pipe flattening mechanism, in particular to a steel pipe cutting and flattening device. Background technique [0002] In the production and processing, the steel pipe will be transformed and flattened, that is, the cylindrical steel pipe will be flattened into a flat shape. Due to the special structure of the steel pipe, the round shape and the steel material, it is difficult to smoothly transform it. At present, there is still no relevant solution on the market, which can only be processed by melting. Summary of the invention [0003] Aiming at the defects in the prior art, the present invention provides a steel pipe cutting and flattening device, which realizes the technical effect of cutting and flattening the heated steel pipe quickly and efficiently. [0004] In order to achieve the above objective, the steel pipe cutting and flattening device provided by the present invention includes an unfolding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/02
CPCB23P23/02
Inventor 高建军侯景森郑秀梅吕新霞高宇航
Owner 山东联瑞石油技术有限公司
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