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Pipe orifice rolling shaping machine

A technology of shaping machine and nozzle, applied in the field of nozzle rolling shaping machine, which can solve the problems of wear, unevenness and large deformation of the pipe wall thickness, and achieve the effects of high labor efficiency, high quality and fast shaping speed.

Active Publication Date: 2021-02-23
新松智能制造公共服务平台(青州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing pipe diameter trimming devices of this type are usually realized by rigid extrusion, that is, by extrusion through two oppositely arranged dies. However, this rigid extrusion is likely to cause a large amount of deformation, which easily causes the pipe wall to be deformed. The problem of uneven thickness, that is, the uneven wear of the pipe wall thickness, which reduces the service life

Method used

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  • Pipe orifice rolling shaping machine
  • Pipe orifice rolling shaping machine
  • Pipe orifice rolling shaping machine

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Embodiment Construction

[0026] refer to figure 1 , figure 2 , the present invention provides a nozzle rolling shaping machine, which includes a frame 1, the structure of the frame 1 can refer to figure 1 The structure shown in , of course, can also be designed into other shapes according to needs, the purpose of which is to support and fix the various components on the rack, and is not limited to the structure shown in the figure. Described frame 1 is equipped with two groups of drive chains that are horizontally oppositely arranged, and the drive chain includes at least two drive wheels 2 that are vertically arranged, and a plurality of drive wheels 2 are covered with a conveyor belt 3 for longitudinal transmission. In this embodiment, the conveyor belt For the transmission chain, the structure of the transmission belt can also be adopted, of course, a pipe clamping mechanism capable of clamping the pipe and making the pipe circularly move with the conveyor belt is installed between the two convey...

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Abstract

The invention discloses a pipe orifice rolling shaping machine which comprises a rack. Two groups of transmission chains are mounted on the rack. Each transmission chain comprises a transmission wheeland a conveyor belt. A clamping supporting rack is mounted between the two conveyor belts. A clamping barrel is mounted on the clamping supporting rack. A shaping transmission is mounted on the rack.A shaping device is mounted on the shaping transmission. A driving shaft in power connection to a power machine is mounted on the rack. The shaping transmission is in power connection to the drivingshaft. A driving semi-gear is connected to the driving shaft. A driving column is mounted on the rack. A rack is connected to the driving column. A driving arm is mounted on the driving column. A driving head is mounted on the driving arm. A rotary driving box is mounted on the rack. A driving crank rod is in power connection to the rotary driving box. A plurality of stirring columns that are distributed annularly are mounted on the driving arm. An elastic positioning device capable of positioning the transmission wheel and releasing the transmission wheel is mounted on the rack. The pipe orifice rolling shaping machine is high in shaping speed and good in shaping quality and improves the labor efficiency greatly.

Description

technical field [0001] The invention relates to the field of nozzle diameter trimming, in particular to a nozzle rolling shaping machine. Background technique [0002] At present, the automobile industry has become a pillar industry in the national economy, and suspension parts are indispensable for automobile production. Among the suspension parts, the application of rubber suspension parts is very common, and the metal bushings usually need After the trimming process, to ensure its diameter so as to meet the design requirements. [0003] Existing pipe diameter trimming devices of this type are usually realized by rigid extrusion, that is, by extrusion through two oppositely arranged dies. However, this rigid extrusion is likely to cause a large amount of deformation, which easily causes the pipe wall to be deformed. The problem of uneven thickness is that it causes uneven wear of the pipe wall thickness and reduces the service life. Contents of the invention [0004] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D3/00
CPCB21D3/00
Inventor 马海洋单广志
Owner 新松智能制造公共服务平台(青州)有限公司
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