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Height self-adjusting type steel pipe notching machine

A technology of self-adjusting and grooving machine, which is applied in the field of height self-adjusting steel pipe grooving machine, can solve problems such as difficulty in ensuring levelness, low adjustment efficiency, and high labor intensity, so as to ensure the quality of grooving, reduce labor intensity, Design scientific and reasonable effects

Inactive Publication Date: 2020-04-10
TIANJIN CITY FUSHUNDE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are problems of high labor intensity, low adjustment efficiency, and poor groove quality caused by difficulty in ensuring levelness

Method used

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  • Height self-adjusting type steel pipe notching machine
  • Height self-adjusting type steel pipe notching machine
  • Height self-adjusting type steel pipe notching machine

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Embodiment Construction

[0021] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0022] A height self-adjusting steel pipe grooving machine, including a working frame 14, a trusteeship mechanism 1 and a grooving mechanism, and a trusteeship mechanism and a grooving mechanism are arranged opposite to each other on the left and right of the working frame. The innovation is that it also includes The automatic lifting mechanism installed on the lower part of the pressure groove mechanism, the automatic lifting mechanism is composed of a fixed bottom plate 13, a lifting top plate 12, a guide column 7, a lead screw 9, an active lifting drive group and a driven lifting drive group. The bottom plate is fixed on the working frame, and guide columns are vertically arranged at the four corners of the upper end surface of the fixed b...

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Abstract

The invention relates to a height self-adjusting type steel pipe notching machine. The height self-adjusting type steel pipe notching machine comprises a working frame, a pipe supporting mechanism anda notching mechanism and is characterized by further comprising an automatic lifting mechanism installed on the lower portion of the notching mechanism, the automatic lifting mechanism is composed ofa fixed bottom plate, a lifting top plate, a guide column, lead screws, a driving lifting driving set and a driven lifting driving set, the lead screws penetrating through the fixed bottom plate arevertically arranged at the four corners of the lifting top plate, the driving lifting driving set and the driven lifting driving set are arranged on the left side and the right side of the fixed bottom plate respectively, and the lead screws are driven by the driving lifting driving set and the driven lifting driving set to ascend and descend. The height self-adjusting type steel pipe notching machine is scientific and reasonable in design, has the advantages of reducing labor intensity, improving adjusting efficiency, guaranteeing the notching quality and being easy to achieve, and has high innovativeness.

Description

technical field [0001] The invention belongs to the field of composite steel pipe processing devices, and relates to a grooving machine, in particular to a height self-adjusting type steel pipe grooving machine. Background technique [0002] Grooving on the composite pipe is to facilitate the connection between the pipes, and it is generally completed by a groove pressing machine. The working principle of the grooving machine is to use the rotating concave pressure wheel to drive the pipe to rotate, and the convex pressure wheel slowly exerts pressure on the pipe under the action of the oil cylinder, so as to form the required groove for installation. [0003] Since the diameters of the composite pipes to be grooved are different, in order to meet the processing requirements of steel pipes of different specifications, the groove mechanism often needs to be adjusted up and down to match the height of steel pipes of different diameters. [0004] The existing grooving mechanis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D17/02
CPCB21D17/02
Inventor 芦宝洁
Owner TIANJIN CITY FUSHUNDE IND CO LTD