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Flange punching device

A punching and circular through-hole technology, applied in the field of flange punching device improvement, can solve the problems of low work efficiency, unable to punch flange holes at the same time, etc., and achieve the effect of high work efficiency

Active Publication Date: 2017-11-03
山西管家营法兰锻造股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Flange connections are widely used. The original punching device cannot punch flange holes with different diameters at the same time during the flange punching process, and the work efficiency is low.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0019] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-3 As shown, a flange punching device includes a workbench (1), the inside of the workbench (1) is a cavity structure, the workbench (1) is provided with a cooling unit, and the workbench (1) ) is provided with a plurality of circular through-holes (2), a star-shaped beam (3) is arranged above the workbench (1), and a plurality of air valve boxes (4) are arranged on the star-shaped beam (3) , the valve box (4) is provided with a linear motor (5), the telescopic end of the linear motor (5) is provided with a supporting plate (6), and the supporting plate (6) is provided with a punching unit, so The punching unit is composed of an extension beam (7) arranged on the supporting plate (6), a support mechanism arranged on the extension beam (7) and a punching mechanism, and the support mechanism is formed by being arranged on the extension beam The No. 1 sliding sleeve...

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PUM

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Abstract

The invention discloses a flange punching device which comprises a worktable. The inside of the worktable is of a cavity structure, a cooling unit is arranged on the worktable, multiple round through holes are formed in the worktable, a star-like cross beam is arranged above the worktable, multiple air valve boxes are arranged on the star-like cross beam, linear motors are arranged on the air valve boxes, supporting plates are arranged at the extensible ends of the linear motors, punching units are arranged on the supporting plates and are jointly composed of extending beams arranged on the supporting plates, supporting mechanisms arranged on the extending beams and punching mechanisms, and a control unit is arranged on the worktable and is electrically connected with the linear motors, the air valve boxes, a hydraulic pump I, a servo motor, the cooling unit and the punching mechanisms respectively. The flange punching device has the advantages of being simple in structure and good in practicability.

Description

technical field [0001] The invention relates to an improvement of a flange punching device, in particular to a flange punching device. Background technique [0002] Flange is also called flange plate or flange. It is a part that connects pipes and pipes. It is connected to both ends of the pipe. seal. Flange connections are widely used, and the original punching device cannot punch flange holes with different diameters at the same time during the flange punching process, and the work efficiency is low. Contents of the invention [0003] The purpose of the present invention is in order to solve the above-mentioned problem, has designed a kind of flange punching device. [0004] To achieve the above object, the technical solution of the present invention is, a flange punching device, including a workbench, the inside of the workbench is a cavity structure, the workbench is provided with a cooling unit, and the workbench is provided with multiple A circular through hole, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D28/24B21D37/16
CPCB21D28/24B21D37/16
Inventor 余建群
Owner 山西管家营法兰锻造股份有限公司