Parameter adjustable steel pipe conveying device

Abstract

The invention relates to the technical field of pipeline conveying devices, and provides a parameter-adjustable steel pipe conveying device, which includes a transmission mechanism arranged on the same straight line and arranged at equal intervals; the transmission mechanism includes two support adjustment units, and the two support adjustment units are The central axis of the transported pipe is symmetrically distributed; the support adjustment unit includes a support assembly and a parameter adjustment assembly; the support assembly has idlers for supporting the pipe; the idler and the pipe form a certain angle; the parameter adjustment assembly also It includes a rotating column; the rotating column is sleeved with a steering gear; the steering gear of each transmission mechanism is connected with an adjusting gear; the adjusting gear is sleeved with an adjusting rotating shaft, and the rotating shaft is sleeved with an adjusting worm gear; all the worm gears are driven and connected with an adjusting worm. Thereby, the present invention realizes the rotating horizontal conveyance of the steel pipe through the axial and circumferential component force of the frictional force between the supporting roller and the pipe body. Moreover, the rotation angles of all idlers can be adjusted synchronously, which has good parameter adjustment consistency.

Description

technical field [0001] The invention belongs to the technical field of pipeline conveying devices, in particular to a parameter-adjustable steel pipe conveying device. Background technique [0002] Large steel pipes usually require protective treatment to increase their service life. At present, the commonly used protective treatment technology is spraying protective paint or wrapping plastic film (such as polyethylene or polyurethane). [0003] These protective treatment procedures usually require pipe rotation. For small steel pipes, a structure similar to a lathe can be used, that is, one end of the pipe is clamped to realize the rotation of the pipe body. [0004] However, for large steel pipes, due to their large weight and long length, it is uneconomical to use the clamping method, and the clamping part cannot be protected, and subsequent repairs are required. The production efficiency of the clamping method is low, and continuous production cannot be realized. [0...

AI Technical Summary

Problems solved by technology

[0004] However, for large steel pipes, due to their heavy weight and long length, it is uneconomical to use the clamping method, and the clamping part cannot be protected, and subsequent repairs are required

The production efficiency of the clamping method is low, and continuous production cannot be realized

[0005] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

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