Online automatic pipe cutting device

A pipe cutting device and automatic technology, applied in the direction of pipe shearing device, shearing device, accessories of shearing machine, etc., can solve the problems of low degree of automation and poor pipe cutting effect, and achieve high degree of automation, neat incision and practicality strong effect

Inactive Publication Date: 2016-03-30
TIANJIN SHANGJI HYDRAULIC PRESSURE EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose an automatic online pipe cutting device to solve the problems of poor pipe cutting effect and low degree of automation in the prior art

Method used

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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PUM

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Abstract

The invention provides an online automatic pipe cutting device. The online automatic pipe cutting device comprises a box; a guide disc is arranged in the box; a turntable is arranged on one side of the guide disc; a through hole penetrates through the box, the guide disc and the turntable in sequence, and the through hole is concentric with the turntable; multiple cutters are arranged on the outer side of the through hole, and are uniformly distributed about the axis of the through hole; the cutters include cutter bits and rotating shafts mutually connected; a Lelo polygonal slide way is formed in a guide piece; the rotating shafts are arranged in the slide way after penetrating through the box and the turntable; the cutter bits are positioned on the outer side of the box; deflection pinions are arranged on the rotating shafts; an inner gear ring is arranged on the box, and is concentrically arranged with the through hole; and the pinions and the inner gear ring are matched in an engaged manner. The online automatic pipe cutting device is simple in structure and strong in practicability, adopts an annular cutting method to cut steel pipes to obtain tidy incisions, can be applied to a steel pipe production line, is high in automation degree and excellent in precision, prevents the material waste, needs no secondary processing, reduces the cost, and is high in efficiency.

Description

technical field [0001] The invention belongs to the field of steel pipe equipment, in particular to an automatic online pipe cutting device. Background technique [0002] In the prior art, the cutting methods of steel pipes mainly include grinding wheel cutting, sawing machine sawing and roller extrusion, etc. These methods have problems such as low cutting efficiency, rough incision, large cutting noise, and poor cutting accuracy to varying degrees, which directly affect the efficiency of the entire production line. In addition, the incision of the steel pipe is inaccurate, and the size deviation is relatively large. It is necessary to increase the process for secondary processing, re-milling length and size, which increases the production cost and causes material waste. Contents of the invention [0003] In view of this, the present invention aims to provide an automatic online pipe cutting device to solve the problems of poor pipe cutting effect and low degree of autom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D21/04B23D33/04B23D33/00
CPCB23D21/04B23D33/00B23D33/04
Inventor 何云柱李忠为李皞
Owner TIANJIN SHANGJI HYDRAULIC PRESSURE EQUIP
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