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Bush rolling shaper

A shaping machine and rolling technology, which is applied in the field of inner diameter dressing of cylindrical workpieces, can solve the problems of wear, unevenness and large deformation of the tube 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

Existing devices for trimming the diameter of such metal pipes are usually realized by rigid extrusion, that is, by extrusion through two oppositely arranged dies. The problem of uneven wall thickness, that is, the uneven wear of the pipe wall thickness, which reduces the service life

Method used

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  • Bush rolling shaper
  • Bush rolling shaper
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Embodiment Construction

[0022] refer to figure 1 , figure 2 and image 3 , the present invention provides a bush rolling shaping machine, which includes a frame 1, and 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. The frame 1 is rotatably connected with a support roller 2, and the upper ring of the support roller 2 is provided with a plurality of clamping cylinders 5 for clamping the bushing and can slide up and down. The frame 1 is equipped with a support roller 2 Shaping gearbox 6 in the inner cavity. In this embodiment, the clamping cylinder 5 includes a clamping cylinder 51 connected to the support drum 2 through a clamping spring 53. The clamping cylinder 51 is provided with a The sleeve 52 clamped by the outer wall of the processing bush, that is, as shown in...

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Abstract

The invention discloses a bush rolling shaper which comprises a machine frame. A supporting roller is rotatably connected onto the machine frame; a plurality of clamping cylinders are annularly distributed on the supporting roller; a shaping gearbox is installed on the machine frame; a rolling shaping device is installed on the shaping gearbox; a driving shaft in power connection with a power machine is installed on the machine frame; a driving half gear is connected onto the driving shaft; a driving column is installed on the machine frame; a rack capable of being meshed with the driving halfgear is connected onto the driving column; a driving arm is installed on the driving column; a driving head is installed on the driving arm; a rotating driving box is installed on the machine frame;a power wheel disc is installed in the supporting roller; a plurality of power swing rods are installed on the power wheel disc; a driving wheel shaft is installed on the rotating driving box; the driving wheel shaft is provided with a driving poking column enabling the supporting roller to rotate intermittently; and the driving wheel shaft is provided with a semi-circular ring enabling the supporting roller to be kept in a static state. The bush rolling shaper provided by the invention has the advantages of being high in shaping speed, high in quality and high in labor efficiency.

Description

technical field [0001] The invention relates to the field of inner diameter trimming of cylindrical workpieces, in particular to a bush 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. Existing devices for trimming the diameter of such metal pipes are usually realized by rigid extrusion, that is, by extrusion through two oppositely arranged dies. The problem of uneven wall thickness, that is, the uneven wear of the wall thickness of the pipe, reduces the service life. [0003] The Chinese invention patent with the patent number of 201210042827.X discloses a pipe diameter trimming device, which includes a ...

Claims

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Application Information

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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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