CN202986817U - Gearbox suspension cushion assembly - Google Patents

Gearbox suspension cushion assembly Download PDF

Info

Publication number
CN202986817U
CN202986817U CN2012205555582U CN201220555558U CN202986817U CN 202986817 U CN202986817 U CN 202986817U CN 2012205555582 U CN2012205555582 U CN 2012205555582U CN 201220555558 U CN201220555558 U CN 201220555558U CN 202986817 U CN202986817 U CN 202986817U
Authority
CN
China
Prior art keywords
base
rubber mount
cushion assembly
suspension cushion
transmission suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2012205555582U
Other languages
Chinese (zh)
Inventor
陈松鹤
周开楠
唐欢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chery Holdings Ltd
Original Assignee
Chery Automobile Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chery Automobile Co Ltd filed Critical Chery Automobile Co Ltd
Priority to CN2012205555582U priority Critical patent/CN202986817U/en
Application granted granted Critical
Publication of CN202986817U publication Critical patent/CN202986817U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a gearbox suspension cushion assembly. The gearbox suspension cushion assembly comprises a base (2), a left base support (1) and a right base support (7) arranged on the base (2), and a rubber cushion (6), the rubber cushion (6) are arranged on the base (2) through the X direction, the Y direction and the Z direction of a whole automobile through a limiting device, and is connected with a power assembly through a connecting support (8). Due to the adoption of the technical scheme, the gearbox suspension cushion assembly is simple in structure, convenient to arrange, and capable of greatly limiting oversized displacement of the power assembly due to the fact that the limiting device is arranged on the X direction, the Y direction and the Z direction of the whole automobile, improving service life of the cushion, and improving the noise vibration and harshness of the whole automobile at the same time.

Description

A kind of transmission suspension cushion assembly
Technical field
The utility model relates to a kind of transmission suspension cushion assembly.
Background technology
At present, in known technology, the effect of automobile power assembly suspension system is the dynamic and static load of supporting engines dynamic assembly, and power assembly displacement in all directions is in acceptable scope, can not interfere with other parts in front deck, dynamic assembly suspension is the Flexible Connector that connects between dynamic assembly and vehicle body, mainly plays supporting motive force assembly, vibration isolation, the effect such as spacing, and the design quality of suspension system directly affects reliability and the traveling comfort of automobile.
Transmission suspension cushion assembly keystone configuration formed by metallic framework, rubber mount and connection bracket, existing dynamic assembly suspension has anti-vibration performance preferably, but shortcoming is that the life-span of rubber mount is short, volume of part is large, be not easy to the layout of machinery space, X-direction, Y direction, Z-direction rigidity are adjusted inconvenient in addition, spacing being difficult to of three-dimensional controlled simultaneously, and during assembling, easy parts with periphery cause interference, and manufacturing cost is also high simultaneously.
The utility model content
Problem to be solved in the utility model is, for the deficiencies in the prior art, provides a kind of compact conformation, improves service life, improves the transmission suspension cushion assembly of car load NVH performance.
To achieve these goals, the technical scheme taked of the utility model is:
This transmission suspension cushion assembly provided by the utility model, comprise base, be arranged on base left socle on base and base right support, rubber mount, be arranged on described base and by connection bracket by inhibiting device at the above rubber mount of car load directions X, Y-direction, Z direction and be connected on dynamic assembly.
On directions X, described rubber mount is undertaken spacing by the face of limiting stopper and rubber mount connection bracket.
On Y-direction, described rubber mount is undertaken spacing by the face of limiting stopper and rubber mount connection bracket.
On the Z direction, described rubber mount is undertaken spacing by upper limit position block and upper limit plate, rubber lower position block and rubber mount connection bracket confined planes.
Described base left socle, base right support and base are fitted in together by base press mounting hole and base support press mounting hole interference fit with knurled nut.
Described knurled nut is connected with the storage battery tray support.
Described connection bracket connects by nut with rubber mount, and transmission suspension cushion assembly is fixedly connected on chassis runner by the base support mounting hole.
Adopt technique scheme, this transmission suspension cushion assembly provided by the utility model, compact conformation, arrangement convenience, on car load X-axis, Y-axis, Z-direction, inhibiting device is set, well limit the over-large displacement of dynamic assembly, improved the service life of cushion, also promoted the NVH performance of car load simultaneously.
Description of drawings
The below is briefly described the expressed content of each width accompanying drawing of this specification sheets and the mark in figure:
Fig. 1 is structural representation of the present utility model.
Be labeled as in figure:
1, base left socle, 2, base, 3, knurled nut, 4, upper limit plate, 5, nut, 6, rubber mount, 7, the base right support, 8, connection bracket, 9, connection bracket mounting hole, 10, the base support mounting hole, 11, the rubber upper limit position block, 12, rubber lower position block, 13, the connection bracket confined planes.
The specific embodiment
As shown in Figure 1, this transmission suspension cushion assembly provided by the utility model, comprise base 2, be arranged on base left socle 1 on base 2 and base right support 7, rubber mount 6, it is characterized in that: rubber mount 6 is arranged on by inhibiting device on base 2 and by connection bracket 8 and connection bracket mounting hole 9 and is connected on dynamic assembly on car load directions X, Y-direction, Z direction.
On directions X, rubber mount 6 is undertaken spacing by the face of limiting stopper and rubber mount connection bracket.
On Y-direction, rubber mount is undertaken spacing by the face of limiting stopper and rubber mount connection bracket.
On the Z direction, rubber mount 6 is undertaken spacing by rubber upper limit position block 11 and upper limit plate 4, rubber lower position block 12 and rubber mount connection bracket confined planes 13.
Adopt technique scheme, this transmission suspension cushion assembly, simple in structure, through optimization process, elastomeric material distributes rationally, avoids stress to concentrate, and has effectively improved the intensity of rubber mount 6, also be convenient to adjust the rigidity of rubber mount 6 on X-axis, Y-axis, Z-direction, guaranteed good NVH performance, spacing by three-dimensional limited over-large displacement, the dynamic interference of avoiding, the obvious like this life-span of improving cushion.
As shown in Figure 1, base left socle 1, base right support 7 and base 2 use knurled nut 3 are fitted in together by base press mounting hole and base support press mounting hole interference fit.
Connection bracket 8 is connected with rubber mount by nut 5 connections, and transmission suspension cushion assembly is fixedly connected on chassis runner by base support mounting hole 10.
Adopt technique scheme, connection bracket 8 is connected on dynamic assembly by nut 5, and connection bracket 8 is connected connection with rubber mount, power and vibration are delivered on rubber mount 6; Rubber mount 6 sulfurations are on base 2, and upper limit plate 4 is riveted on rubber mount; Be fitted in together with knurled nut 3 between base left socle 1, base right support 7 and base support press mounting hole, then be fixed by bolts on chassis runner.
As shown in Figure 1, knurled nut 3 is connected with the storage battery tray support.
Adopt technique scheme, can for the storage battery tray support provides the use that connection is installed, make the interior layout of machinery space more compact like this.
The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims (7)

1. transmission suspension cushion assembly, comprise base (2), be arranged on base left socle (1) on base (2) and base right support (7), rubber mount (6), it is characterized in that: be arranged on described base (2) at the above rubber mount (6) of car load directions X, Y-direction, Z direction by inhibiting device and go up and pass through connection bracket (8) and be connected on dynamic assembly.
2. according to transmission suspension cushion assembly claimed in claim 1, it is characterized in that: on directions X, described rubber mount (6) is undertaken spacing by the face of limiting stopper and rubber mount connection bracket.
3. according to transmission suspension cushion assembly claimed in claim 1, it is characterized in that: on Y-direction, described rubber mount is undertaken spacing by the face of limiting stopper and rubber mount connection bracket.
4. according to transmission suspension cushion assembly claimed in claim 1, it is characterized in that: on the Z direction, described rubber mount (6) is undertaken spacing by rubber upper limit position block (11) and upper limit plate (4), rubber lower position block (12) and rubber mount connection bracket confined planes (13).
5. according to transmission suspension cushion assembly claimed in claim 1, it is characterized in that: described base left socle (1), base right support (7) and base (2) are fitted in together by base press mounting hole and base support press mounting hole interference fit with knurled nut (3).
6. according to transmission suspension cushion assembly claimed in claim 5, it is characterized in that: described knurled nut (3) is connected with the storage battery tray support.
7. according to transmission suspension cushion assembly claimed in claim 1, it is characterized in that: described connection bracket (8) is connected 6 with rubber mount) connect by nut (5), transmission suspension cushion assembly is fixedly connected on chassis runner by base support mounting hole (10).
CN2012205555582U 2012-10-26 2012-10-26 Gearbox suspension cushion assembly Expired - Lifetime CN202986817U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012205555582U CN202986817U (en) 2012-10-26 2012-10-26 Gearbox suspension cushion assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012205555582U CN202986817U (en) 2012-10-26 2012-10-26 Gearbox suspension cushion assembly

Publications (1)

Publication Number Publication Date
CN202986817U true CN202986817U (en) 2013-06-12

Family

ID=48558027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012205555582U Expired - Lifetime CN202986817U (en) 2012-10-26 2012-10-26 Gearbox suspension cushion assembly

Country Status (1)

Country Link
CN (1) CN202986817U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112483631A (en) * 2020-11-06 2021-03-12 安徽江淮汽车集团股份有限公司 Connection structure and transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112483631A (en) * 2020-11-06 2021-03-12 安徽江淮汽车集团股份有限公司 Connection structure and transmission
CN112483631B (en) * 2020-11-06 2021-11-26 安徽江淮汽车集团股份有限公司 Connection structure and transmission

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160712

Address after: 241000 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road

Patentee after: Chery Holding Co., Ltd.

Address before: 241009 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road

Patentee before: Saic Chery Automobile Co., Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 241009 Changchun Road, Wuhu economic and Technological Development Zone, Anhui 8

Patentee after: Chery Holdings Limited

Address before: 241000 Changchun Road, Wuhu economic and Technological Development Zone, Anhui 8

Patentee before: Chery Holding Co., Ltd.