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Flange bending machine

A bending machine and flange technology, which is applied to wheels, transportation and packaging, vehicle parts, etc., can solve the problems of cumbersome and complicated flange manufacturing process, high production cost, and low work efficiency, so as to achieve simple structure and reduce production cost , the effect of improving work efficiency

Inactive Publication Date: 2017-02-08
WUXI LAIDA HOT WORKING ENGIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional flange production process is cumbersome and complicated, with high labor intensity, high production cost and low work efficiency

Method used

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  • Flange bending machine
  • Flange bending machine

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Embodiment Construction

[0013] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0014] like Figure 1~2 As shown, the present invention mainly includes a base 1, an electric hydraulic cylinder 3, a flange movable mold 6 and a flange fixed mold 7.

[0015] The hydraulic cylinder support 2 is fixed on the base 1, and the electric hydraulic cylinder 3 is hinged on the hydraulic cylinder support 2. The piston rod joint 4 of the electric hydraulic cylinder 3 is connected to the push rod seat 5 through the positioning pin 12, and the lower end of the push rod seat 5 is connected to the flange to move Die 6. The front end of the movable flange 6 is provided with an arc-shaped forming groove 13 .

[0016] The base 1 is provided with a flange fixed mold 7, and the flange fixed mold 7 and the flange movable mold 6 are located on the same straight line. The flange fixed die 7 is connected with a compression cover 8 by bolts, and the compr...

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PUM

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Abstract

The invention relates to a flange bending machine, in particular to a flange bending machine used for flange forming and belongs to the technical field of machine manufacturing. The flange bending machine comprises a base, an electric hydraulic cylinder, a flange moving die and a flange fixing die. A hydraulic cylinder support is fixed to the base. The electric hydraulic cylinder is hinged to the hydraulic cylinder support. A piston rod connector of the electric hydraulic cylinder is connected with a push rod seat through a positioning pin. The lower end of the push rod seat is connected with the flange moving die. The flange fixing die is arranged on the base. The flange fixing die and the flange moving die are located on the same straight line. A pressing cover is connected to the flange fixing die through a bolt. A pressing bolt is arranged at the upper end of the pressing cover. The pressing bolt is connected with a bolt seat through a thread, wherein the bolt seat is fixed to the base. The flange bending machine is simple, compact and reasonable in structure, stable and reliable in work and capable of conveniently and accurately completing machining and forming of a flange, the work efficiency is improved, the production cost is reduced, and the product quality is improved.

Description

technical field [0001] The invention relates to a flange bending machine, in particular to a flange bending machine used for flange forming, and belongs to the technical field of mechanical manufacturing. Background technique [0002] Flange is otherwise known as flange flange or flange. Flanges are parts that are connected to each other between pipes and are used for connection between pipe ends; they are also useful for flanges on equipment inlets and outlets, And can be used as connection between two equipments, example reducer flanges. [0003] The traditional flange production process is cumbersome and complicated, with high labor intensity, high production cost and low work efficiency. Contents of the invention [0004] The purpose of the present invention is to overcome the above disadvantages, thereby providing a flange bending machine, which can conveniently and accurately complete the processing and forming of flanges, improve work efficiency and reduce producti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21K1/32
CPCB21K1/32
Inventor 俞雪峰
Owner WUXI LAIDA HOT WORKING ENGIN