CN203651437U - Automobile left suspension mounting structure - Google Patents

Automobile left suspension mounting structure Download PDF

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Publication number
CN203651437U
CN203651437U CN201320837065.2U CN201320837065U CN203651437U CN 203651437 U CN203651437 U CN 203651437U CN 201320837065 U CN201320837065 U CN 201320837065U CN 203651437 U CN203651437 U CN 203651437U
Authority
CN
China
Prior art keywords
rubber
connection bracket
base
left suspension
gear box
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.)
Withdrawn - After Issue
Application number
CN201320837065.2U
Other languages
Chinese (zh)
Inventor
王弟伟
张露
殷军
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.)
Lifan Technology Group Co Ltd
Original Assignee
Lifan Industry Group 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 Lifan Industry Group Co Ltd filed Critical Lifan Industry Group Co Ltd
Priority to CN201320837065.2U priority Critical patent/CN203651437U/en
Application granted granted Critical
Publication of CN203651437U publication Critical patent/CN203651437U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automobile left suspension mounting structure. A left suspension component is fixed on a left front longitudinal beam outer plate; a speed changing box is mounted on the left suspension component; the left suspension component consists of a base, a rubber block, a rubber soft cushion, a rubber pressing block and a left suspension connection bracket; the rubber soft cushion is positioned on the base; a positioning slot is formed in the upper surface of the rubber soft cushion; a mounting leg is arranged on the lower surface of one end of the left suspension connection bracket, and a groove is formed in the upper surface of the end; a mounting hole is formed in the other end of the left suspension connection bracket; the mounting leg of the left suspension connection bracket is positioned in the positioning slot in the rubber soft cushion; the lower part of the rubber block is positioned in the groove of the left suspension connection bracket; the rubber pressing block is n-shaped and covers the rubber block; the rubber pressing block is connected with the base to tightly press the rubber block and the rubber soft cushion. The automobile left suspension mounting structure is compact in structure and good in shock absorption effect.

Description

The left suspension installation structure of a kind of automobile
Technical field
The utility model relates to automobile suspended, specifically refers to that a kind of automobile left side suspends and the mounting connection structure of associated components, belongs to automobile suspended field engineering field.
Background technology
Driving engine is the heart of automobile, and the structure and performance parameters of light-driven engine itself is not significant to vehicle, and good installation is also the important guarantee of these excellent properties of performance.The installation of driving engine is mainly by the realization that suspends, the 3-4 place that suspended of driving engine is installed conventionally, as a left side suspends, the right side suspends and rear-suspending etc., first suspending of these different parts is arranged on vehicle body, then driving engine corresponding position is fixed by mount supports separately.The installation of driving engine, except installation strength, the vibration while also needing to consider engine operation, so that the vibration of driving engine passes to vehicle body as little as possible, thereby improves ride comfort.Meanwhile, how in limited space and some predetermined situation in parts installation site, project organization compactness, meeting suspending and mounting structure of concrete installation requirement, is also the problem of a more complicated.
Summary of the invention
For prior art above shortcomings, the purpose of this utility model is to provide a kind of compact conformation, the left suspension installation structure of automobile that vibration damping is good.
To achieve these goals, the technical solution adopted in the utility model is such:
The left suspension installation structure of a kind of automobile, comprises left mounting assembly, and left mounting assembly is fixed on left front girder outside plate, and change speed gear box is arranged on left mounting assembly.It is characterized in that: described left mounting assembly is made up of base, rubber block, rubber mount, rubber press and the left side connection bracket that suspends, rubber mount is positioned on base, be provided with positioning groove at rubber mount upper surface, left side connection bracket one end lower surface that suspends is provided with installation foot, this end upper surface has a groove, and the left side connection bracket other end that suspends is provided with mounting hole.The suspend installation foot of connection bracket of a left side is positioned at the positioning groove on rubber mount, rubber block bottom is positioned at the suspend groove of connection bracket of a left side, rubber press is " n " font and covers on rubber block, and rubber press is connected that with base rubber block and rubber mount are compressed.
Further, described left mounting assembly suspends connection bracket by a left side and the left mounting bracket assembly set up is connected with left front girder outside plate, left mounting bracket assembly is made up of two small racks and a L shaped briquetting, two small racks are positioned at L shaped briquetting two ends and are bolted and are integrated, two small racks are welded on left front girder outside plate and left front wheel cover leading portion side by side, and the mounting hole that a left side suspends in connection bracket is fixedly connected with the corresponding mounting hole on L shaped briquetting by bolt.
Further, described change speed gear box is arranged on left mounting assembly by change speed gear box fixed support, is provided with mounting hole and is connected with change speed gear box by bolt on change speed gear box fixed support.Both sides at rubber press all have mounting hole, and base both sides have corresponding bar hole, and tie bolt is fixedly connected with three through the hole on rubber press, base and change speed gear box fixed support simultaneously.
Further, described base cross-sectional plane is " U " type, in base " U " die cavity, has square groove, and rubber mount bottom has projection and coordinates installation with square groove.The positioning groove of rubber mount upper surface is a rice font draw-in groove, and the suspend installation foot of connection bracket of a left side is corresponding rice font projection.
Compared to existing technology, the utlity model has following beneficial effect:
1, compared with tradition suspends and is fixed on vehicle frame, the utility model suspends a left side to be fixed on change speed gear box, not only meet the arrangement space of air filter, and effectively reduce the transmission of change speed gear box vibrations to vehicle frame and operator's compartment, thereby reduce vibrating noise, improved ride comfort.
2, the rubber mount of this left mounting assembly, load condition according to power assembly system under different operating modes and vibration amplitude versus frequency characte, design non-linear, to become rigidity mounting structure, guarantee the reliability of suspension system, the antifatigue, the deformation characteristic that have strengthened mounting assembly, extended the life-span that suspends.
3, compared with traditional design, make this effectiveness in vibration suppression that suspends better by rubber block, rubber block manufacture is simpler.
4, left mounting assembly all adopts aluminum alloy die casting, can effectively guarantee the intensity that suspends and longer service life.
5, a whole set of suspension system assembles, disassembles conveniently.
Accompanying drawing explanation
Fig. 1-the utility model structural representation.
The left mounting assembly structural representation of Fig. 2-the utility model.
Fig. 3-Fig. 2 section-drawing.
Fig. 4-the utility model rubber block shape figure.
The left mounting bracket assembly of Fig. 5-the utility model front view.
The left mounting bracket assembly of Fig. 6-the utility model left view.
The left mounting bracket assembly plan view of Fig. 7-the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Technical problem to be solved in the utility model is to provide a kind of compact conformation, the left suspension installation structure of automobile that vibration damping is good, its concrete structure can be referring to Fig. 1, from scheming, can find out, the left suspension installation structure of the utility model automobile, comprise left mounting assembly 1, left mounting assembly 1 is fixed on left front girder outside plate 2, and driving engine is arranged on left mounting assembly 1 by change speed gear box 3.Referring to Fig. 2 and Fig. 3, the left mounting assembly of the utility model is made up of base 11, rubber block 12, rubber mount 13, rubber press 14 and the left side connection bracket 15 that suspends, rubber mount 13 is positioned on base 11, be provided with positioning groove at rubber mount 13 upper surfaces, the left side connection bracket 15 one end lower surfaces that suspend are provided with installation foot 16, this end upper surface has a groove, and left side connection bracket 15 other ends that suspend are provided with mounting hole 17.The suspend installation foot of connection bracket of a left side is positioned at the positioning groove on rubber mount, rubber block bottom is positioned at the suspend groove of connection bracket of a left side, rubber press 14 is " n " font and covers on rubber block 12, and rubber press 14 is connected that with base 11 rubber block 12 and rubber mount 13 are compressed.The utility model rubber block shape is shown in Fig. 4.
Left mounting assembly 1 is fixed on left front girder outside plate 2 by following structure: described left mounting assembly 1 suspends connection bracket 15 by a left side and the left mounting bracket assembly 4 set up is connected with left front girder outside plate 2, wherein left mounting bracket assembly 4 is made up of two small racks 41 and a L shaped briquetting 42, two small racks 41 are positioned at L shaped briquetting 42 transverse ends and are bolted and are integrated, two small racks 41 are welded on left front girder outside plate 2 and left front wheel cover leading portion 5 more side by side, the mounting hole that a left side suspends in connection bracket is fixedly connected with the corresponding mounting hole on L shaped briquetting by bolt.The left mounting bracket unit construction of the utility model is shown in Fig. 5, Fig. 6 and Fig. 7.
Change speed gear box 3 is arranged on left mounting assembly 1 by following structure: change speed gear box 3 is arranged on left mounting assembly 1 by change speed gear box fixed support 6, is provided with mounting hole and is connected with change speed gear box 3 by bolt on change speed gear box fixed support 6.Both sides at rubber press all have mounting hole, and base both sides have corresponding bar hole, and tie bolt is fixedly connected with three through the hole on rubber press, base and change speed gear box fixed support simultaneously." n " type rubber press open lower end is bent to form respectively attachment face laterally simultaneously, and attachment face lower surface is provided with erection column, is provided with the mounting hole corresponding with erection column on base, and erection column is arranged in mounting hole, both interference fit.
Further, described base cross-sectional plane is " U " type, in base " U " die cavity, has square groove, and rubber mount bottom has corresponding projection and coordinates installation with square groove.The positioning groove of rubber mount upper surface is a rice font draw-in groove, and the suspend installation foot of connection bracket of a left side is corresponding rice font projection.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (5)

1. the left suspension installation structure of automobile, comprises left mounting assembly, and left mounting assembly is fixed on left front girder outside plate, and change speed gear box is arranged on left mounting assembly; It is characterized in that: described left mounting assembly is made up of base, rubber block, rubber mount, rubber press and the left side connection bracket that suspends, rubber mount is positioned on base, be provided with positioning groove at rubber mount upper surface, left side connection bracket one end lower surface that suspends is provided with installation foot, this end upper surface has a groove, and the left side connection bracket other end that suspends is provided with mounting hole; The suspend installation foot of connection bracket of a left side is positioned at the positioning groove on rubber mount, rubber block bottom is positioned at the suspend groove of connection bracket of a left side, rubber press is " n " font and covers on rubber block, and rubber press is connected with base and rubber block and rubber mount are compressed.
2. the left suspension installation structure of automobile according to claim 1, it is characterized in that: described left mounting assembly suspends connection bracket by a left side and the left mounting bracket assembly set up is connected with left front girder outside plate, left mounting bracket assembly is made up of two small racks and a L shaped briquetting, two small racks are positioned at L shaped briquetting two ends and are bolted and are integrated, two small racks are welded on left front girder outside plate and left front wheel cover leading portion side by side, and the mounting hole that a left side suspends in connection bracket is fixedly connected with the corresponding mounting hole on L shaped briquetting by bolt.
3. the left suspension installation structure of automobile according to claim 1, is characterized in that: described change speed gear box is arranged on left mounting assembly by change speed gear box fixed support, is provided with mounting hole and is connected with change speed gear box by bolt on change speed gear box fixed support.
4. the left suspension installation structure of automobile according to claim 1, it is characterized in that: the both sides at rubber press all have mounting hole, base both sides have corresponding bar hole, and tie bolt is fixedly connected with three through the hole on rubber press, base and change speed gear box fixed support simultaneously.
5. the left suspension installation structure of automobile according to claim 1, is characterized in that: described base cross-sectional plane is " U " type, in base " U " die cavity, has square groove, and rubber mount bottom has projection and coordinates installation with square groove; The positioning groove of rubber mount upper surface is a rice font draw-in groove, and the suspend installation foot of connection bracket of a left side is corresponding rice font projection.
CN201320837065.2U 2013-12-19 2013-12-19 Automobile left suspension mounting structure Withdrawn - After Issue CN203651437U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320837065.2U CN203651437U (en) 2013-12-19 2013-12-19 Automobile left suspension mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320837065.2U CN203651437U (en) 2013-12-19 2013-12-19 Automobile left suspension mounting structure

Publications (1)

Publication Number Publication Date
CN203651437U true CN203651437U (en) 2014-06-18

Family

ID=50917868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320837065.2U Withdrawn - After Issue CN203651437U (en) 2013-12-19 2013-12-19 Automobile left suspension mounting structure

Country Status (1)

Country Link
CN (1) CN203651437U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660899A (en) * 2013-12-19 2014-03-26 力帆实业(集团)股份有限公司 Mounting structure of automobile left suspension

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660899A (en) * 2013-12-19 2014-03-26 力帆实业(集团)股份有限公司 Mounting structure of automobile left suspension
CN103660899B (en) * 2013-12-19 2015-12-16 力帆实业(集团)股份有限公司 The left suspension installation structure of automobile

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140618

Effective date of abandoning: 20151216

C25 Abandonment of patent right or utility model to avoid double patenting