CN2138240Y

CN2138240Y - Rubber pad for front engine foot

Info

Publication number: CN2138240Y
Application number: CN 92220287
Authority: CN
Inventors: 邓先惠
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-12
Filing date: 1992-09-12
Publication date: 1993-07-14
Anticipated expiration: 2002-09-12

Abstract

The utility model relates to a foot cushion before automobile engine, it is including support 4, rubber pad 3, bolt 2, nut 1, its leading features is: the bracket is a concave bracket, and the bolt at the bottom of the groove is a spherical bolt; because the bolt in the rubber pad has the displacement space from top to bottom, therefore the bolt is difficult for splitting, and life is longer, and easy dismounting does not need auxiliary devices such as jack.

Description

Rubber pad of motor

The utility model relates to the preceding under-chassis pad of a kind of motor car engine.

The under-chassis pad of existing use is made up of thin plate and welding screw and blob of viscose etc., and its deficiency is: general working life is short, dismounting inconvenience; Other has a kind of under-chassis pad is by iron plate and adapter lug, and compositions such as blob of viscose are although its life-span is longer slightly than preceding a kind of life-span; But still the life-span is short, dismounting inconvenience, and the excessive slow train swinging arc that causes of elasticity is excessive.

The purpose of this utility model designs a kind of simple in structure exactly, long service life, under-chassis rubber cushion before the motor of easy accessibility.

The purpose of this utility model realizes by following structure, and the under-chassis pad includes support, rubber pad, screw bolt and nut before the motor, and it is characterized in that: support is a female bracket, passes support and rubber and nut at the bolt of its bottom land and screws; During use, only need under-chassis before the motor is placed on the rubber pad, screw that nut is fixing then can.

The utility model compared with prior art has the following advantages: 1,, the space that is shifted is up and down arranged owing to be bolted to the bottom land of female bracket, thereby the excessive shortcoming of engine wobble when in the flexible energy of bullet, having overcome slow train; Replace more conveniently, overcome and too highly propped the shortcoming that jack damages other links, thereby also increased its working life.

Description of drawings of the present utility model is as follows:

Fig. 1 is a structural representation of the present utility model;

Among the figure: 1, nut, 2, bolt, 3, rubber pad, 4, support, 5, stiffening plate, 6, fixed hole.

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 1: the utility model includes the support 4 of band fixed hole 6, bolt 2, and nut 1 and rubber pad 3, support are female bracket, the bolt 2 in its groove passes support and rubber pad and nut and screws; In order to reinforce, a stiffening plate 5 is arranged under support; Turn round and performance such as draw in order to improve the bolt shearing resistance; Bolt can adopt sliding surface to contact with support, and bolt can be sphere bolt or cambered surface bolt.Rubber pad can be selected the block rubber of 2.8mm～3.2mm for use, and thin easy to wear to avoid rubber to cross, blocked up elasticity is excessive, bolt strained excessive and deficiencies such as damage.

Claims

1, under-chassis rubber cushion before a kind of motor includes support 4, rubber pad 3, bolt 2, nut 1, and it is characterized in that: support is a female bracket, passes support and rubber pad and nut at the bolt of its bottom land and screws.

2, under-chassis rubber cushion before the motor as claimed in claim 1, it is characterized in that: bolt is the sphere bolt.

3, under-chassis rubber cushion before the motor as claimed in claim 1 is characterized in that: the thick 2.8～3.2mm of rubber pad.