Unlock instant, AI-driven research and patent intelligence for your innovation.

Lining necking guide press fitting device

A press-fitting device and necking technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as flange damage, internal rubber material flow direction uncertainty, and the inability to ensure accurate lateral positioning of the pull-out force trailing arm, etc. , to achieve stable quality and eliminate potential safety hazards

Pending Publication Date: 2018-11-13
YINCHUAN WEST DASEN CNC TECH
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, although the flanging at both ends of the bushing can also enter the bushing hole through the fixed shrink ring, the flanging will be damaged, causing the flow direction of the internal rubber material to be uncertain, and cannot guarantee sufficient pull-out force and accurate lateral positioning of the trailing arm

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lining necking guide press fitting device
  • Lining necking guide press fitting device
  • Lining necking guide press fitting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A bushing press-fit shrinking device, used for pressing a bushing with flanging at both ends into a bushing hole 200, comprising: two sets of shrinking mechanisms with the same structure, used for turning both ends of the bushing One end of the bushing on the side is pressed into the bushing hole 200 of the control arm after shrinking. The necking mechanism includes a linear drive device I, a first floating joint 2, a block 3, a slider 6, a second floating joint 5, a necking claw 7, a support block 6, a linear drive device II, and a pressure head 1 , Base 8. The clamping block 3 is connected with the linear drive device I through the first floating joint 2 and can slide up and down in the supporting block. One end of the slider 6 is connected to the linear drive device II through the second floating joint 5, and one end is connected to the shrinking claw 7 and can slide left and right in the support block. The shrinking claw 7 has a tapered inner cavity, the open end ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a lining necking guide press fitting device, in particular to a lining necking guide device used on equipment in the process of control arm lining press fitting. The lining necking guide press fitting device is characterized in that the device comprises a vertical base (8), a vertical pressure head (1) is arranged above the vertical base (8), and a left side press fittingmechanism and a right side press fitting mechanism are correspondingly arranged on the two sides of the vertical base (8). Through a probationary proving, after adopting the lining necking guide pressfitting device, not only can a lining be pressed in a control arm, but also stub ends of the lining cannot be damaged in the process of press fitting, sufficient pull-out force can be ensured to enable the control arm to have the sufficient mechanical strength, and the beneficial effects of stable quality and removing potential safety hazard are achieved.

Description

technical field [0001] The invention relates to a liner necking guide press-fitting device, in particular to a bushing necking guide device used on equipment during the control arm bushing press-fitting process. Background technique [0002] A bush made of nylon composite material is installed at the corresponding position of the control arm of the automobile suspension. This kind of bush has strong slow-release and absorption capacity for impact force and vibration, which helps the suspension system to isolate natural vibration and reduce the noise inside the car caused by uneven road surface. Moreover, this kind of bush has high mechanical strength and good toughness. It can prevent some parts from bearing bending moment and early wear during use, so it is widely used in control arms. During the acceleration and braking process of the car, the longitudinal force on the wheel will be transmitted to the control arm, and the direction of the bushing’s disengagement is parall...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/02B23P19/027
CPCB23P19/02B23P19/027
Inventor 潘相昇张信学冯勇强
Owner YINCHUAN WEST DASEN CNC TECH