Automobile radiator shock pad

Abstract

The invention discloses an automobile radiator shock pad. The automobile radiator shock pad comprises an integrally-formed shock pad body with an axial through hole formed in the center. The shock padbody comprises a disc body, an upper installation truncated cone connected with the upper end face of the disc body and a lower installation cylinder connected with the lower end face of the disc body. The upper end face of the upper installation truncated cone is provided with multiple tooth grooves communicating with the axial through hole and evenly distributed outwards in the radial directionof the upper installation truncated cone. A metal framework is buried between the disc body and the upper installation truncated cone. The automobile radiator shock pad capable of meeting the requirements for load bearing, shock absorption and assembling of a radiator is provided, and ride comfort is improved.

Description

1. Technical field [0001] The invention relates to an automobile radiator installation structure, in particular to an automobile radiator shock absorber. 2. Background technology [0002] At present, the shock absorbing pads of automobile radiators are all made of rubber materials. The main function is to support and limit the relative movement of the automobile radiator. The shock absorption effect improves the ride comfort of the vehicle. Furthermore, the shock pad can also protect the radiator, preventing the radiator from being damaged due to too much external pressure. [0003] However, there are the following problems in the connection and cooperation between the existing shock pad and the radiator mounting pin: one, if the internal through hole of the shock pad is an interference fit with the radiator mounting pin, the radiator mounting pin is difficult to insert into the shock pad. The second is that if the internal through hole of the shock pad and the mounting pin...

AI Technical Summary

Problems solved by technology

[0003] However, there are the following problems in the connection and cooperation between the existing shock pad and the radiator mounting pin: one, if the internal through hole of the shock pad is an interference fit with the radiator mounting pin, the radiator mounting pin is difficult to insert into the shock pad. In the internal through hole; second, if the internal through hole of the shock pad and the mounting pin are clearance fit, the radiator is easy to fall off during transportation and vehicle assembly process, and it is difficult to locate on the vehicle

At the same time, the existing shock absorbing pads have contradictions in rubber hardness, vibration isolation efficiency and service life. If the rubber hardness is high, the vibration isolation effect will be insufficient. If the rubber hardness is small, there will be insufficient practical load-bearing capacity. The problem is that the service life is short, and the existing shock pads are heavy and the structure is not reasonable enough

Images