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

Novel camshaft structure

A camshaft, a new type of technology, applied in the direction of gear transmission mechanism, brake actuator, mechanical equipment, etc., can solve the problems of the inner bushing of the brake bracket, the damage of the brake and the brake air chamber, and the bending of the camshaft. To achieve the effect of ensuring effectiveness and ensuring safety

Inactive Publication Date: 2014-05-28
QINGTE GRP
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when braking, the brake air chamber has a large moment on the camshaft, which causes the inner bushing of the brake bracket to wear off, causing the camshaft to skew, and even the camshaft to bend, which seriously damages the brake and the brake air chamber. , poses a great threat to the braking effect and seriously affects the vehicle and personal safety

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
  • Novel camshaft structure
  • Novel camshaft structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0011] Such as figure 1 , 2 As shown, a new type of camshaft structure includes a connecting rod 2, an adjusting arm 1 is arranged at both ends of the connecting rod 2, and a brake bracket 4 is arranged on the outside of the adjusting arm 1, and the brake bracket 4 passes through the adjustment The arm 1 is connected with a camshaft, and the adjusting arm 1 is provided with a camshaft fixing sleeve 3 which prevents the camshaft from bending and wears the bushing of the brake bracket 4 for a long time so that the camshaft becomes crooked. The camshaft fixing sleeve 3 Coated on the surface of the camshaft.

[0012] The new camshaft structure is to add a camshaft fixing sleeve 3 on the camshaft between the adjustment arms 1, so that the camshaft fixing sleeve 3 and the brake bracket 4 form two points of fixing on the camshaft to ensure the coaxia...

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 discloses a novel camshaft structure comprising a connecting bar. Adjusting arms are arranged at two ends of the connecting bar. Each adjusting arm is provided with a brake support. A camshaft fixing sleeve, whereby warping of a camshaft and distortion of the camshaft caused by long-term wear of brake support linings are avoided, is disposed between the adjusting arms. The novel camshaft structure has the advantages that camshaft warping caused by high acting force of a gas chamber push bar upon the camshaft and camshaft distortion caused by long-term wear of the brake support linings can be avoided and braking effectiveness is guaranteed.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a novel camshaft structure. Background technique [0002] At present, the short axle series products have a smaller wheel base and a shorter camshaft, and only one point of the brake bracket is fixed. Therefore, when braking, the brake air chamber has a large torque on the camshaft, which causes the inner bushing of the brake bracket to wear off, causing the camshaft to skew, and even the camshaft to bend, which seriously damages the brake and the brake air chamber. , constitutes a great threat to the braking effect and seriously affects the vehicle and personal safety. In view of this, a new type of camshaft fixing structure is designed. This kind of structure and processing is simple, which greatly guarantees the superiority and effectiveness of the braking effect, and reduces the damage to the brake and the air chamber. Therefore, this structural structure has great mark...

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
IPC IPC(8): F16D65/14F16D125/28
Inventor 纪建奕纪奕春马长城李建光赵剑斌
Owner QINGTE GRP