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A hydraulic steel pipe drawing machine

A steel pipe machine and hydraulic technology, applied in the field of auxiliary equipment, can solve the problems of low safety and low efficiency

Inactive Publication Date: 2015-12-16
江苏恒锦田液压科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a hydraulic steel pipe drawing machine, which can solve the problems of low efficiency and low safety

Method used

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  • A hydraulic steel pipe drawing machine
  • A hydraulic steel pipe drawing machine
  • A hydraulic steel pipe drawing machine

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Embodiment Construction

[0013] In order to deepen the understanding of the present invention, the present invention will be further described below with reference to the accompanying drawings and examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0014] Such as Figure 1-7 As shown, the present invention is a hydraulic steel pipe drawing machine, the device includes a first wall panel 1, a second wall panel 2 and a third wall panel 3, the first wall panel 1, the second wall panel 2 and the third wall panel The boards 3 are arranged in sequence in parallel, and the three wall boards are fixed into a frame structure by four studs 8, and the two rectangular rails 6 are parallel to each other and vertically connected with the first wall board 1, the second wall board 2 and the The third wall board 3 runs through to form the skeleton of the hydraulic steel pipe drawing machine. The skeleton is divided into l...

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Abstract

The invention relates to a hydraulic steel pipe drawing machine, which comprises a first wallboard, a second wallboard and a third wallboard. The first wallboard, the second wallboard and the third wallboard are arranged sequentially in parallel and are fixed by four studs to form a framework structure, two rectangular tracks penetrate through the first wallboard, the second wallboard and the third wallboard sequentially and vertically in parallel to form a skeleton of the hydraulic steel pipe drawing machine, the skeleton is divided into a left panel, a middle panel and a right panel from left to right, the left panel is arranged on the left side of the first wallboard, the middle panel is arranged between the first wallboard and the second wallboard, the right panel is arranged between the second wallboard and the third wallboard, a pipe support device is vertically arranged on the centerline of the left side of the first wallboard, four steel pipe removing devices are arranged vertically on the right side of the right panel on the centerline of the skeleton, and four pipe blank devices are arranged on the right side of the middle panel in parallel and vertical to the centerline of the skeleton. The device has the advantages of automation and high efficiency and has a wide value of use.

Description

technical field [0001] The invention relates to an auxiliary equipment for a hydraulic drawing steel pipe machine, in particular, a pipe supporting device suitable for a hydraulic drawing steel pipe machine. Background technique [0002] Seamless steel pipe is a round, square, and rectangular steel material with a hollow cross-section and no seams around it. It is a widely used section steel. , cold-rolled or cold-drawn. Because of their different manufacturing processes, they are divided into two types: hot-rolled (extruded) seamless steel pipes and cold-drawn (rolled) seamless steel pipes. Cold drawn (rolled) tubes are divided into two types: round tubes and special-shaped tubes. The production process of cold drawn (rolled) seamless steel pipe is very long, including round tube blank→heating→perforation→heading→annealing→pickling→oiling (copper plating)→multi-pass cold drawing (cold rolling)→blank tube →Heat treatment→Straightening→Hydrostatic test (flaw detection). T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C1/22B21C1/32B21C1/34
Inventor 陈益许一卫苏纯章志荣
Owner 江苏恒锦田液压科技有限公司