CN203819032U - Transmission suspension assembly - Google Patents

Transmission suspension assembly Download PDF

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Publication number
CN203819032U
CN203819032U CN201420094497.3U CN201420094497U CN203819032U CN 203819032 U CN203819032 U CN 203819032U CN 201420094497 U CN201420094497 U CN 201420094497U CN 203819032 U CN203819032 U CN 203819032U
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CN
China
Prior art keywords
suspension assembly
transmission suspension
limiting bracket
inner frame
rubber
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Active
Application number
CN201420094497.3U
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Chinese (zh)
Inventor
童广清
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ASIMCO NOISE AND VIBRATION TECHNOLOGY (ANHUI) Co Ltd
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ASIMCO NOISE AND VIBRATION TECHNOLOGY (ANHUI) Co Ltd
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Priority to CN201420094497.3U priority Critical patent/CN203819032U/en
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Publication of CN203819032U publication Critical patent/CN203819032U/en
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Abstract

The utility model discloses a transmission suspension assembly, which comprises an inner framework (1), an outer framework (2) and a limiting bracket (3), wherein the inner framework (1) and the outer framework (2) are subjected to rubber vulcanization, thereby forming a first rubber body (4); the inner framework (1) and the outer framework (2) are connected into an integral soft cushion through the first rubber body (4); the limiting bracket (3) is subjected to rubber vulcanization, thereby forming a second rubber body (5) on the limiting bracket (3); the limiting bracket (3) and the second rubber body (5) are connected into an integral limiting disk; the soft cushion and the limiting disk are assembled and connected in a riveting manner. The transmission suspension assembly has the advantages of simple structure, low cost and convenience in manufacturing, meets the limiting requirements under the extreme working conditions in directions X, Y and Z, has superior damping performance and durability under multiple working condition requirements, and meets the requirements of the overall comfort and reliability of a vehicle.

Description

A kind of transmission suspension assembly
Technical field
The utility model relates to engine vibration-damping spare and accessory parts technical field, relates in particular to a kind of transmission suspension assembly of front-engine rear-drive dynamic assembly.
Background technology
The dynamic assembly of automobile is fixed on vehicle frame by suspending, volume, quality and performance requriements due to driving engine, and vehicle frame and the impact of accessory on installation, the mounting design insufficient space that causes dynamic assembly, like this, under limited space condition, design rational mounting structure, thereby meet the car load traveling comfort of various working condition requirements and durability becomes inevitable.Current, in order to meet traveling comfort and the durability of automobile, the general more complicated of mounting structure, its cost is higher, and manufacture process requirement is higher.Therefore, how to design a kind of simple in structure, cost is lower, easily manufactured, under various working requires, there is suspending of good vibration damping and vibration isolation and durability, become those skilled in the art's technical matters urgently to be resolved hurrily.
Utility model content
The technical matters existing based on background technology, the utility model proposes a kind of transmission suspension assembly, and it is simple in structure, cost is lower, easily manufactured, under various working requires, has good vibration damping and vibration isolation and durability.
A kind of transmission suspension assembly the utility model proposes, comprise: inner frame, outer skeleton, limiting bracket, wherein, between inner frame, outer skeleton, after the vulcanization of rubber, form the first rubber bodies, inner frame, outer skeleton connect into as a whole cushion by the first rubber bodies, limiting bracket forms the second rubber bodies after the vulcanization of rubber on limiting bracket, and limiting bracket and the second rubber bodies connect into as a whole position-arresting disk, cushion and position-arresting disk riveted joint assembly connection.
Preferably, the cross sectional shape of outer skeleton in XZ vertical section is several types, and the cross sectional shape of limiting bracket in YZ vertical section is several types.
Preferably, outer skeleton adopts SAPH440 punch forming, and two of several types of skeleton end machineworks are for being arranged on the mounting hole on vehicle frame by described transmission suspension assembly outside.
Preferably, limiting bracket adopts Q235 punch forming, is used for assembling the mounting hole of change-speed box in the machinework of the middle part of limiting bracket.
Preferably, in two ends of several types of limiting bracket, through the vulcanization of rubber, be coated and form the second rubber bodies.
Preferably, at the two ends of the middle facial planes of several types of limiting bracket, along YZ plane, extend to form two flangings downwards, two flangings are through coated second rubber bodies that forms of the vulcanization of rubber.
Preferably, the cross sectional shape of inner frame in XZ vertical section and YZ vertical section is all U-shaped.
Preferably, inner frame adopts Q235 punch forming, is used for assembling the mounting hole of change-speed box in inner frame middle part machinework.
Preferably, in described cushion, inner frame, outer skeleton are arranged up and down along Z axis, and described cushion, described position-arresting disk are arranged up and down along Z axis.
Preferably, on the surface of inner frame, outer skeleton, limiting bracket, carrying out the antirust processing of electrophoretic paint and salt fog processes.
In the utility model, described transmission suspension assembly simple in structure, cost is lower, easily manufactured, met the spacing requirement under the limiting condition of X, Y, Z tri-directions, under various working requires, there is good vibration damping and vibration isolation and durability, met car load traveling comfort and reliability requirement.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of transmission suspension assembly that the utility model proposes.
Fig. 2 is the A-A cutaway view of transmission suspension assembly in Fig. 1.
Fig. 3 is the birds-eye view of transmission suspension assembly in Fig. 1.
Fig. 4 is the block diagram of transmission suspension assembly in Fig. 1.
Fig. 5 is the block diagram of cushion in transmission suspension assembly in Fig. 1.
Fig. 6 is the block diagram of position-arresting disk in transmission suspension assembly in Fig. 1.
The specific embodiment
As shown in Figures 1 to 6, Fig. 1 is the front view of a kind of transmission suspension assembly that the utility model proposes, Fig. 2 is the A-A cutaway view of transmission suspension assembly in Fig. 1, Fig. 3 is the birds-eye view of transmission suspension assembly in Fig. 1, Fig. 4 is the block diagram of transmission suspension assembly in Fig. 1, Fig. 5 is the block diagram of cushion in transmission suspension assembly in Fig. 1, and Fig. 6 is the block diagram of position-arresting disk in transmission suspension assembly in Fig. 1.
Referring to figs. 1 through Fig. 6, the utility model proposes a kind of transmission suspension assembly, comprise: inner frame 1, outer skeleton 2, limiting bracket 3, wherein, inner frame 1, between outer skeleton 2, after the vulcanization of rubber, form the first rubber bodies 4, inner frame 1, outer skeleton 2 connects into as a whole cushion (see figure 5) by the first rubber bodies 4, limiting bracket 3 forms the second rubber bodies 5 after the vulcanization of rubber on limiting bracket 3, limiting bracket 3 and the second rubber bodies 5 connect into as a whole position-arresting disk (see figure 6), cushion and position-arresting disk riveted joint assembly connection become described transmission suspension assembly, in fitting process, in cushion, inner frame 1, outer skeleton 2 are arranged up and down along Z axis, and inner frame 1 is located at outer skeleton 2 tops, and cushion and position-arresting disk arrange up and down along Z axis, and position-arresting disk is located at cushion below.
In the present embodiment, the cross sectional shape of inner frame 1 in XZ vertical section and YZ vertical section is all U-shaped (Fig. 2, Fig. 3, Fig. 4, Fig. 5), the cross sectional shape of outer skeleton 2 in XZ vertical section is several types (Fig. 1, Fig. 4, Fig. 5), and the cross sectional shape of limiting bracket 3 in YZ vertical section is several types (Fig. 2, Fig. 6).In fitting process, inner frame 1 becomes integral body with outer skeleton 2 sulfurations, limiting bracket 3 is riveted on the below of outer skeleton 2, mounting structure between outer skeleton 2 and limiting bracket 3 has good spacing requirement in X, Y, Z direction, thereby under various working requires, there is good vibration damping and vibration isolation and durability, met car load traveling comfort and reliability requirement.
In specific implementation process, inner frame 1 adopts Q235 punch forming, is used for assembling the mounting hole of change-speed box in inner frame 1 middle part machinework; Outer skeleton 2 adopts SAPH440 punch forming, and two end machineworks of skeleton more than 2 types are outside for being arranged on the mounting hole on vehicle frame by described transmission suspension assembly; Limiting bracket 3 adopts Q235 punch forming, is used for assembling the mounting hole of change-speed box in the machinework of the middle part of limiting bracket 3.
Referring to Fig. 6, the cross sectional shape of limiting bracket 3 in YZ vertical section is several types, two ends in limiting bracket more than 3 types are coated and form the second rubber bodies 5 through the vulcanization of rubber, and, two ends at the middle facial planes of limiting bracket more than 3 types extend to form two flangings downwards along YZ plane, two flangings, through coated second rubber bodies 5 that forms of the vulcanization of rubber, have further improved the spacing performance of the limit in X, Y-direction.
In the present embodiment, carry out the antirust processing of electrophoretic paint and salt fog process on the surface of inner frame 1, outer skeleton 2, limiting bracket 3, salt fog processing requirements reaches 240 hours salt spray tests.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.

Claims (10)

1. a transmission suspension assembly, it is characterized in that, comprise: inner frame (1), outer skeleton (2), limiting bracket (3), wherein, inner frame (1), between outer skeleton (2), after the vulcanization of rubber, form the first rubber bodies (4), inner frame (1), outer skeleton (2) connects into as a whole cushion by the first rubber bodies (4), limiting bracket (3) above forms the second rubber bodies (5) at limiting bracket (3) after the vulcanization of rubber, limiting bracket (3) connects into as a whole position-arresting disk with the second rubber bodies (5), cushion and position-arresting disk riveted joint assembly connection.
2. transmission suspension assembly according to claim 1, is characterized in that, the cross sectional shape of outer skeleton (2) in XZ vertical section is several types, and the cross sectional shape of limiting bracket (3) in YZ vertical section is several types.
3. transmission suspension assembly according to claim 2, is characterized in that, outer skeleton (2) adopts SAPH440 punch forming, and two end machineworks of several types of skeleton (2) are outside for being arranged on the mounting hole on vehicle frame by described transmission suspension assembly.
4. transmission suspension assembly according to claim 2, is characterized in that, limiting bracket (3) adopts Q235 punch forming, is used for assembling the mounting hole of change-speed box in the middle part machinework of limiting bracket (3).
5. transmission suspension assembly according to claim 2, is characterized in that, in two ends of several types of limiting bracket (3), through the vulcanization of rubber, is coated and forms the second rubber bodies (5).
6. transmission suspension assembly according to claim 2, is characterized in that, at the two ends of the middle facial planes of several types of limiting bracket (3), along YZ plane, extends to form two flangings downwards, and two flangings are through coated the second rubber bodies (5) that forms of the vulcanization of rubber.
7. transmission suspension assembly according to claim 1, is characterized in that, the cross sectional shape of inner frame (1) in XZ vertical section and YZ vertical section is all U-shaped.
8. transmission suspension assembly according to claim 7, is characterized in that, inner frame (1) adopts Q235 punch forming, is used for assembling the mounting hole of change-speed box in inner frame (1) middle part machinework.
9. according to the transmission suspension assembly described in any one in claim 1-8, it is characterized in that, inner frame in described cushion (1), outer skeleton (2) arrange up and down along Z axis, and described cushion, described position-arresting disk are arranged up and down along Z axis.
10. according to the transmission suspension assembly described in any one in claim 1-8, it is characterized in that, on the surface of inner frame (1), outer skeleton (2), limiting bracket (3), carry out the antirust processing of electrophoretic paint and salt fog and process.
CN201420094497.3U 2014-03-03 2014-03-03 Transmission suspension assembly Active CN203819032U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420094497.3U CN203819032U (en) 2014-03-03 2014-03-03 Transmission suspension assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420094497.3U CN203819032U (en) 2014-03-03 2014-03-03 Transmission suspension assembly

Publications (1)

Publication Number Publication Date
CN203819032U true CN203819032U (en) 2014-09-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420094497.3U Active CN203819032U (en) 2014-03-03 2014-03-03 Transmission suspension assembly

Country Status (1)

Country Link
CN (1) CN203819032U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106427550A (en) * 2016-08-29 2017-02-22 宁波拓普集团股份有限公司 Gearbox suspension

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106427550A (en) * 2016-08-29 2017-02-22 宁波拓普集团股份有限公司 Gearbox suspension
CN106427550B (en) * 2016-08-29 2018-11-06 宁波拓普集团股份有限公司 A kind of gear box suspension

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