CN203020050U - Rear suspension device for engine - Google Patents

Rear suspension device for engine Download PDF

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Publication number
CN203020050U
CN203020050U CN 201320018500 CN201320018500U CN203020050U CN 203020050 U CN203020050 U CN 203020050U CN 201320018500 CN201320018500 CN 201320018500 CN 201320018500 U CN201320018500 U CN 201320018500U CN 203020050 U CN203020050 U CN 203020050U
Authority
CN
China
Prior art keywords
assembly
boatswain chair
suspension
suspension plate
bracket assembly
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 - Fee Related
Application number
CN 201320018500
Other languages
Chinese (zh)
Inventor
米士彬
许贺洋
赵娜
齐玉栋
隽兆丰
宋海博
孙鹏
丁盼盼
张鹏
张林楠
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.)
Sinotruk Jinan Power Co Ltd
China National Heavy Duty Truck Group Jinan Power Co Ltd
Original Assignee
China National Heavy Duty Truck Group Jinan Power 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 China National Heavy Duty Truck Group Jinan Power Co Ltd filed Critical China National Heavy Duty Truck Group Jinan Power Co Ltd
Priority to CN 201320018500 priority Critical patent/CN203020050U/en
Application granted granted Critical
Publication of CN203020050U publication Critical patent/CN203020050U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a rear suspension device for an engine. The rear suspension device comprises a bracket assembly, a left suspension plate assembly 2, a right suspension plate assembly and rear rubber bearings; the bracket assembly is in a U shape; the tops and the bottom inclined surfaces of the bracket assembly have a plurality of connection holes respectively; the left suspension plate assembly 2 comprises an L-shaped suspension plate; the horizontal surface and the side surface of the L-shaped suspension plate have a plurality of connection holes respectively; the right suspension plate assembly is symmetric to the left suspension plate assembly 2; the right suspension plate assembly and the left suspension plate assembly 2 are symmetrically arranged above the bracket assembly through bolts; the rear rubber bearings are connected with the bottom inclined surface of the bracket assembly through bolts per se; and the left suspension plate assembly 2 and the right suspension plate assembly are connected on the cross beam of a vehicle frame through the L-shaped suspension plate. The rear suspension device disclosed by the utility model has a good damping effect, long service life and multiple functions, can meet the positioning needs of a variety of engines, is ingenious in design integrally, novel in structure and low in cost and is economical and practical.

Description

A kind of engine rear suspension device
Technical field
The utility model relates to a kind of rear suspension device, relates in particular to a kind of light truck engine rear suspension device.
Background technology
The situation of being on the increase in order to adapt to the lilliput car kind, the kind of driving engine is also in continuous increase, cause engine rear suspension device varied, the corresponding a kind of rear-suspending in common a kind of driving engine location, cause productive costs to increase, how under the prerequisite that guarantees its performance, make a kind of suspending apparatus can be used for driving engine multiple location to reduce production costs, be problem demanding prompt solution.
Summary of the invention
Technical problem to be solved in the utility model is to increase for the vehicle kind, and the skimble-scamble problem in driving engine location provides a kind of universal suspending apparatus reasonable in design, realizes that a kind of rear-suspending is applied to the various engines location requirement.
for solving this technical matters, the utility model provides a kind of engine rear suspension device, comprise bracket assembly, left boatswain chair assembly, rubber bearing after right boatswain chair assembly and driving engine, the described bracket assembly structure that takes the shape of the letter U, be provided with a plurality of connecting bores above bracket assembly He on the inclined-plane, bottom, described left boatswain chair total 2 comprises L shaped boatswain chair, be respectively arranged with a plurality of connecting bores on the horizontal surface of L shaped boatswain chair and side, right boatswain chair assembly and left boatswain chair assembly are symmetrical structure, described left boatswain chair assembly and right boatswain chair assembly are symmetricly set on the top of bracket assembly by bolt, after described driving engine, rubber bearing is by on the inclined-plane, bottom that is connected to bracket assembly from strap bolt.
Described bracket assembly is made of bending plate and the connecting panel of two symmetries, and the bending plate of two symmetries connects and composes the U-shaped structure in the bottom by connecting panel.
Described left boatswain chair assembly and right boatswain chair assembly are welded with respectively two brace panels at bending part.
Described left boatswain chair assembly and right boatswain chair assembly are connected on cross member of frame by L shaped boatswain chair.
Beneficial effect: whole device of the present utility model carries out firmly reliable by the mode that holder is put to driving engine, good damping effect, easily processing, easy accessibility, reasonable contemplation the space structure characteristic of workpiece, satisfy various engines and locate needs, prove that through reliability test this suspending apparatus also has the characteristics of long service life, ingenious, the novel structure of whole device design, one is multiplex, save cost, economical and practical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is bracket assembly structural representation front view of the present utility model;
Fig. 3 is bracket assembly structural representation left view of the present utility model;
Fig. 4 is left boatswain chair assembly structure schematic front view of the present utility model;
Fig. 5 is left boatswain chair assembly structure signal left view of the present utility model;
Fig. 6 is scheme of installation of the present utility model.
In figure: rubber bearing, 9 cross member of framees, 10 change speed gear boxs, 11 jam nuts, 12 bolts, 13 flat gaskets, 14 spring washers after 1 bracket assembly, 2 left boatswain chair assemblies, 3 right boatswain chair assemblies, 4L type boatswain chair, 5 bending plates, 6 connecting panels, 7 brace panels, 8 driving engines.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is done specific descriptions.
Figure 1 shows that structural representation of the present utility model.
The utility model comprises rubber bearing 8 after bracket assembly 1, left boatswain chair assembly 2, right boatswain chair assembly 3 and driving engine.
Described left boatswain chair assembly 2 and right boatswain chair assembly 3 are symmetricly set on the top of bracket assembly 1 by bolt 12.
After described driving engine, rubber bearing 8 by on the inclined-plane, bottom that is connected to bracket assembly 1 from strap bolt, has namely played good cushioning effect, is convenient to again installing/dismounting.
The utility model adopts bolt with the connection mode of flat gasket 13, spring washer 14 and jam nut 11, bracket assembly 1 to be connected with rubber bearing 8 after left boatswain chair assembly 2, right boatswain chair assembly 3, driving engine, can guarantee to play good fixation when vehicle operating.
Figure 2 shows that bracket assembly structural representation front view of the present utility model.
Figure 3 shows that bracket assembly structural representation left view of the present utility model.
Described bracket assembly 1 is made of notched variable section bending plate 5 and a slice steel connecting panel 6 of two symmetries.
The bending plate 5 of two symmetries consists of the U-shaped structure in the bottom by connecting panel 6 welding, has namely avoided the interference of change speed gear box afterbody, has guaranteed again intensity.
Bending plate 1 is made through punching press, and only need go out two molds just can simplify production technology with this complicated assembly batch manufacturing, has reduced productive costs.
Be provided with a plurality of connecting bores above bracket assembly 1 He on the inclined-plane, bottom.
Figure 4 shows that left boatswain chair assembly structure schematic front view of the present utility model.
Figure 5 shows that left boatswain chair assembly structure signal left view of the present utility model.
Described left boatswain chair assembly 2 is to be welded on L-type plate 4 by two brace panels 7 to consist of, and has guaranteed the intensity of boatswain chair assembly.
Be respectively arranged with a plurality of connecting bores on the horizontal surface of L shaped boatswain chair 4 and side.
Described right boatswain chair assembly 3 is symmetrical structure with left boatswain chair assembly 2, and the lateral aperture left-right symmetric of its L-type plate is easy to processing.
There are respectively 9 circular holes the side of L-type plate, the combination by these 9 holes is applicable to 3 kinds of positioning requirements, has namely satisfied the tilt requirement of 3 ° of driving engine, has also satisfied the requirements of the different location of different driving engines.
Figure 6 shows that scheme of installation of the present utility model.
The utility model uses rivet to be connected on cross member of frame 9 by the L shaped boatswain chair 4 of left boatswain chair assembly 2 and right boatswain chair assembly 3, and after driving engine, rubber bearing 8 is connected by bolt with change speed gear box 10, and whole device assembling and dismounting are simple, easy to maintenance.
Whole device of the present utility model carries out firmly reliable by the mode that holder is put to driving engine, good damping effect, easily processing, easy accessibility, reasonable contemplation the space structure characteristic of workpiece, satisfy various engines and locate needs, prove that through reliability test this suspending apparatus also has the characteristics of long service life, ingenious, the novel structure of whole device design, one is multiplex, save cost, economical and practical.
The above-mentioned embodiment of the utility model, just casehistory, be not only, all in the utility model scope or the change that is equal in scope of the present utility model all surrounded by the utility model.

Claims (4)

1. engine rear suspension device, it is characterized in that: comprise bracket assembly (1), left boatswain chair assembly (2), rubber bearing (8) after right boatswain chair assembly (3) and driving engine, described bracket assembly (1) structure that takes the shape of the letter U, be provided with a plurality of connecting bores on the top of bracket assembly (1) and inclined-plane, bottom, described left boatswain chair assembly (2) comprises L shaped boatswain chair (4), be respectively arranged with a plurality of connecting bores on the horizontal surface of L shaped boatswain chair (4) and side, right boatswain chair assembly (3) is symmetrical structure with left boatswain chair assembly (2), described left boatswain chair assembly (2) and right boatswain chair assembly (3) are symmetricly set on the top of bracket assembly (1) by bolt (12), rubber bearing after described driving engine (8) is by on the inclined-plane, bottom that is connected to bracket assembly (1) from strap bolt.
2. engine rear suspension device according to claim 1, it is characterized in that: described bracket assembly (1) is made of bending plate (5) and the connecting panel (6) of two symmetries, and the bending plate of two symmetries (5) connects and composes the U-shaped structure in the bottom by connecting panel (6).
3. engine rear suspension device according to claim 1, it is characterized in that: described left boatswain chair assembly (2) and right boatswain chair assembly (3) are welded with respectively two brace panels (7) at bending part.
4. according to claim 1,2 or 3 described engine rear suspension devices, it is characterized in that: described left boatswain chair assembly (2) and right boatswain chair assembly (3) are connected on cross member of frame (9) by L shaped boatswain chair (4).
CN 201320018500 2013-01-15 2013-01-15 Rear suspension device for engine Expired - Fee Related CN203020050U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320018500 CN203020050U (en) 2013-01-15 2013-01-15 Rear suspension device for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320018500 CN203020050U (en) 2013-01-15 2013-01-15 Rear suspension device for engine

Publications (1)

Publication Number Publication Date
CN203020050U true CN203020050U (en) 2013-06-26

Family

ID=48644053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320018500 Expired - Fee Related CN203020050U (en) 2013-01-15 2013-01-15 Rear suspension device for engine

Country Status (1)

Country Link
CN (1) CN203020050U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104589987A (en) * 2013-10-31 2015-05-06 北汽福田汽车股份有限公司 Lifting lug and lifting lug connecting structure of automobile engine and automobile
CN106864241A (en) * 2017-04-14 2017-06-20 安徽江淮汽车集团股份有限公司 A kind of mounting assembly of load-carrying vehicle power assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104589987A (en) * 2013-10-31 2015-05-06 北汽福田汽车股份有限公司 Lifting lug and lifting lug connecting structure of automobile engine and automobile
CN106864241A (en) * 2017-04-14 2017-06-20 安徽江淮汽车集团股份有限公司 A kind of mounting assembly of load-carrying vehicle power assembly
CN106864241B (en) * 2017-04-14 2019-03-12 安徽江淮汽车集团股份有限公司 A kind of mounting assembly of load-carrying vehicle power assembly

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130626

Termination date: 20210115