Flattening device for steel pipe end faces

A steel pipe, grinding and flattening technology, which is applied in the direction of grinding drive devices, machine tools suitable for grinding workpiece planes, machine tools designed for grinding workpiece rotating surfaces, etc., can solve the problems of potential safety hazards and low efficiency of end faces, and achieve The effect of reducing labor burden and improving the progress of grinding work

Pending Publication Date: 2020-06-30
ZHANGJIAGANG CITY SHENGDINGYUAN PIPE MAKING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a grinding device for the end face of a steel pipe to solve the problems of low efficiency and potential safety hazards in the existing manual grinding of the end face of a steel pipe

Method used

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  • Flattening device for steel pipe end faces
  • Flattening device for steel pipe end faces
  • Flattening device for steel pipe end faces

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Embodiment Construction

[0064] In order to clearly and completely describe the purpose, technical solution, and advantages of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the present invention, rather than all embodiments, and are only used to explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. All other embodiments obtained under the premise of creative work all belong to the protection scope of the present invention.

[0065] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom" ", "side", "vertical", "horizontal" and other indicated orientations or positional relationships are based on the orientations or positio...

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Abstract

The invention discloses a flattening device for steel pipe end faces. The flattening device mainly solves the problems that at present, the efficiency of grinding steel pipe end faces manually is low,and potential safety hazards exist. The flattening device comprises a conveying mechanism, a discharging mechanism, a clamping mechanism and a grinding mechanism. A conveying belt is arranged in theconveying mechanism. The discharging mechanism is provided with a discharging frame. The clamping mechanism is provided with a supporting frame, moving sliding blocks arranged above the supporting frame and a moving arm arranged in the moving sliding blocks, and a gripper is arranged at the bottom of the moving arm. The grinding mechanism is provided with a fixed seat, a first moving seat and a second moving seat. An inner grinding head is arranged on the first moving seat and is used for grinding the inner wall ends of steel pipes. An outer grinding head is arranged on the second moving seat,the inner grinding head penetrates through the outer grinding head, and the outer grinding head is used for grinding the outer wall ends of steel pipes. The flattening device has the advantages thatthe labor burdens of workers are relieved, and the grinding work schedule is improved.

Description

technical field [0001] The invention relates to the field of steel pipe grinding, in particular to a grinding device for the end face of a steel pipe. Background technique [0002] Seamless steel pipes have a hollow cross-section and are widely used as pipes for transporting fluids, such as transporting oil, natural gas, gas, water and certain solid materials. Compared with solid steel such as round steel, seamless steel pipes are lighter in weight under the same flexural and torsional strength; at the same time, seamless steel pipes are also widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes , automobile transmission shaft, bicycle frame and steel scaffolding used in construction, etc., the material utilization rate is high, the manufacturing process is simple, and the processing time is reduced. [0003] Seamless steel pipes need to be cut to adjust the length of seamless steel pipes during building assembly and pipeline docki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/35B24B5/36B24B5/40B24B7/16B24B27/00B24B41/00B24B41/04B24B41/06B24B47/20B24B47/22
CPCB24B5/35B24B5/355B24B5/36B24B5/40B24B7/16B24B27/0076B24B41/005B24B41/04B24B41/067B24B47/20B24B47/22
Inventor 陈俞银
Owner ZHANGJIAGANG CITY SHENGDINGYUAN PIPE MAKING
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