Lifting platform suitable for supporting feeding of large-pipe-diameter pipes

Abstract

The invention discloses a lifting platform suitable for supporting feeding of large-pipe-diameter pipes. The lifting platform belongs to the technical field of pipe machining equipment. The lifting platform comprises a power device, a steering gear I and a steering gear II, wherein the power device is connected with an input shaft of the steering gear I; connecting shafts are connected to output ends of the left and right sides of the steering gear I; an output end of the rear side of the steering gear I is connected with an input shaft of the steering gear II; output ends of the left side andthe right side of the steering gear II are connected with connecting shafts, and worm gear lead screw lifters are connected to the connecting shafts; and at least two sets of brackets used for supporting pipes are installed on the upper portions of the worm gear lead screw lifters. According to the lifting platform, a screw rod lifter is controlled to ascend or descend by means of the power device, and the height of the brackets can be adjusted, so that the axes of the pipes and the axis of a totally-enclosed plate-pipe all-in-one machine are at the same height, the machining quality and precision of the pipes are guaranteed, the universality is good, the manufacturing cost is low, the use is safe and reliable, the production operation efficiency can be improved, and the lifting platformcan be used as a pipe feeding support and used for supporting the pipes in the cutting process.

Description

technical field [0001] The invention belongs to the technical field of pipe processing equipment, in particular to a lifting platform suitable for supporting the loading of large-diameter pipes. Background technique [0002] With the continuous development of the processing industry, the processing demand for large diameter, thicker and longer specification pipes is becoming more and more extensive. The increase in pipe specifications and thickness means that the self-weight of pipes has become larger. For pipes with a diameter of 400 For example, when the thickness is 14mm and the length is 6 meters, its self-weight can reach 800 kg. It is very difficult to load materials manually and is very dangerous, especially when using a fully enclosed plate-tube integrated machine to process pipes, it cannot even be used. The crane is used to load the material by hoisting, and the cost of developing a complete set of automatic feeding device equipment is extremely high, which is not ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of manual feeding of large diameter pipes, which is difficult and dangerous, the cost of developing a complete set of feeding equipment is high, the production efficiency is low, and the vertical height of the pipe cannot be adjusted to meet the accuracy of pipe feeding. , which will cause the bending and deformation of the pipe and affect the cutting quality. The invention provides a lifting platform suitable for supporting large-diameter pipe material loading

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