CN202491667U

CN202491667U - Novel tapered rubber mount

Info

Publication number: CN202491667U
Application number: CN2011203779809U
Authority: CN
Inventors: 卢江
Original assignee: Ningbo Tuopu Group Co Ltd
Current assignee: Ningbo Tuopu Group Co Ltd
Priority date: 2011-09-28
Filing date: 2011-09-28
Publication date: 2012-10-17
Anticipated expiration: 2021-09-28

Abstract

The utility model relates to a novel tapered rubber mount which is composed of a lower spacing sheet (1), a slug (2), a rubber mainspring (3), an outer ring (4), a spacing collar (5), a body support (6), an upper spacing sheet (7) and an upper spacing sheet-metal sheet (8). The body support (6) is connected with a car body through bolts. The slug (2) is connected with a power assembly through bolts. The rubber mainspring (3), the outer ring (4) and the slug (2) are integrally vulcanized. The integrated power assembly mount provided by the utility model has advantages of high fatigue strength, good rigidity adjustability, easily controlled power assembly displacement, low spatial size requirement, low cost and the like, and is very applicable to being used in medium-and low-end automobile power assembly mounts.

Description

A kind of new-type cone rubber suspends

Technical field

The utility model belongs to the automobile power assembly suspending device, relates to a kind of new-type cone rubber and suspends, particularly a kind of change speed gear box and vehicle body rubber mounting.

Background technology

At present; Along with the development of automotive technology and the raising of automobile speed; The ratio that the vibration that dynamic assembly produces in running car accounts in the vehicle complete vehicle vibration is increasing; Wherein driving engine when operation the unbalance inertia force that produces with moment of inertia and running car in from the fluctuation of ground-surface excitation or dynamic assembly output torque as if can not get effective control, produce serious vibration and noise problem thereby then be delivered to vehicle body or vehicle frame easily.

The main effect of automobile power assembly suspension system comprises: reduce vibration and the displacement of control dynamic assembly that dynamic assembly passes to vehicle body.Deficiencies such as at present conventional rubber mounting has that spacing difficulty, requirements of installation space are big, intensity and fatigue property are relatively poor; Especially the suspend Combination property performance of conventional cone rubber is relatively poor, admittedly need a kind of new-type rubber mounting structure applications in the automobile power assembly suspending device.

The utility model content

The utility model provides a kind of new-type cone rubber to suspend, be used for solving suspend that strength at repeated alternation is relatively poor, plan boundary is less, cost is lower, spacing technical matters such as have relatively high expectations.

For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: a kind of new-type cone rubber suspending apparatus is provided, is made up of lower limit bit slice 1, fuse 2, rubber spring 3, outer ring 4, limit coil 5, this body support frame 6, upper limit bit slice 7, upper limit panel beating sheet 8.It is characterized in that described rubber spring 3 adopts the pyramidal structure design and presses together with body support, can renew taper mounting structure characteristics, suspend stable performance and strength at repeated alternation advantages of higher, and save space and other part greatly, reduced cost.This body support frame 6 is processed by the panel beating material, through inside and outside side flanging and with the welding of an other flanging, can improve its intensity and can be well and rubber spring 3 be combined together.Upper limit bit slice 7, lower limit bit slice 1 and limit coil 5 can effectively be controlled the dynamic assembly displacement, satisfy each to spacing requirement.

Described fuse 2 becomes rubber spring 3 with outer ring 4 with the vulcanization of rubber.

Described upper limit panel beating sheet 8 becomes upper limit bit slice 7 with the vulcanization of rubber.

Described outer ring 4 anti-rivetings are on this body support frame 6, and limit coil 5 is stuck on the fuse 2, and press together through upper limit bit slice 7 and fuse 2.

Described lower limit bit slice 1 presses with fuse 2 and forms.

Described body support frame 6 is through bolt and body contact, and fuse 2 is connected with dynamic assembly through bolt.

Described lower limit bit slice 1, outer ring 4 and upper limit panel beating sheet 8 are processed by the panel beating material; Fuse 2 is processed by die casting aluminium; Limit coil 5 is by adopting nylon material to process.

Beneficial effect

The utility model is fit to be applied to automobile power assembly suspending very much, and its clear superiority is: (1) three-dimensional is spacing rationally, is easy to control the dynamic assembly displacement; (2) compact conformation, requirements of installation space is low, and three-way rigidity is prone to transfer applied range; (3) fatigue property is superior; (4) cost is low, high comprehensive performance.

Description of drawings

Fig. 1 is the main cutaway view of the utility model;

Fig. 2 is the axis side view that waits of the utility model.

The specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

As shown in Figure 1, the utility model is that a kind of automobile power assembly supporting suspends, and comprising: lower limit bit slice 1, fuse 2, rubber spring 3, outer ring 4, limit coil 5, this body support frame 6, upper limit bit slice 7, upper limit panel beating sheet 8.

Fuse 2, outer ring 4 are sulfided into rubber spring 3 with rubber; Upper limit panel beating sheet 8 becomes upper limit bit slice 7 with the vulcanization of rubber, thereby effectively the restricted power assembly is controlled its level of vibration in the displacement of direction vertically upward; Outer ring 4 anti-rivetings can guarantee that rubber spring 3 can not break away from this body support frame 6 on this body support frame 6; Limit coil 5 is stuck on the fuse 2, can play dynamic assembly all around direction position-limiting action, and presses together through upper limit bit slice 7 and fuse 2, prevents that limit coil 5 from deviating from; Lower limit bit slice 1 presses together with fuse 2, can play dynamic assembly vertical downward direction position-limiting action.

Lower limit bit slice 1, this body support frame 6, outer ring 4 and upper limit panel beating sheet 8 are processed by the panel beating material; Fuse 2 is processed by die casting aluminium; Limit coil 5 is by adopting nylon material to process.

The assembly relation of the utility model is: at first fuse 2 is become rubber spring 3 with outer ring 4 with the vulcanization of rubber, upper limit panel beating sheet 8 is become upper limit bit slice 7 with the vulcanization of rubber; Then rubber spring 3 is pressed in this body support frame 6, and anti-riveting is carried out in outer ring 4; Secondly limit coil 5 is stuck on the fuse 2; At last upper limit bit slice 7 and lower limit bit slice 1 and fuse 2 are carried out riveting.

Claims

1. a new-type cone rubber suspends; Be made up of lower limit bit slice (1), fuse (2), rubber spring (3), outer ring (4), limit coil (5), this body support frame (6), upper limit bit slice (7), upper limit panel beating sheet (8), it is characterized in that: described fuse (2) becomes rubber spring (3) with outer ring (4) with the vulcanization of rubber; Described body support frame (6) is through bolt and body contact, and fuse (2) is connected with dynamic assembly through bolt.

2. a kind of new-type cone rubber according to claim 1 suspends, and it is characterized in that: described upper limit panel beating sheet (8) becomes upper limit bit slice (7) with the vulcanization of rubber.

3. a kind of new-type cone rubber according to claim 1 suspends, and it is characterized in that: described outer ring (4) anti-riveting can prevent that rubber spring (3) and this body support frame (6) break away from this body support frame (6).

4. a kind of new-type cone rubber according to claim 1 suspends, and it is characterized in that: described limit coil (5) is stuck on the fuse (2), and is spacing to dynamic assembly all around direction; Upper limit bit slice (7) and fuse (2) press together, prevent that limit coil (5) from deviating from.

5. a kind of new-type cone rubber according to claim 1 suspends, and it is characterized in that: described lower limit bit slice (1) presses together with fuse (2), can play dynamic assembly position-limiting action vertically downward.

6. a kind of new-type cone rubber according to claim 1 suspends, and it is characterized in that: described lower limit bit slice (1), this body support frame (6), outer ring (4) are processed by the panel beating material with upper limit panel beating sheet (8); Fuse (2) is processed by die casting aluminium; Limit coil (5) is by adopting nylon material to process.