CN104890494A - Engine suspension cushion assembly - Google Patents

Engine suspension cushion assembly Download PDF

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Publication number
CN104890494A
CN104890494A CN201510374857.4A CN201510374857A CN104890494A CN 104890494 A CN104890494 A CN 104890494A CN 201510374857 A CN201510374857 A CN 201510374857A CN 104890494 A CN104890494 A CN 104890494A
Authority
CN
China
Prior art keywords
shell
frame
engine suspension
mounting bracket
pad 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.)
Pending
Application number
CN201510374857.4A
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Chinese (zh)
Inventor
祁春雷
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 Commercial Vehicle Anhui Co Ltd
Original Assignee
Chery Commercial Vehicle Anhui 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 Commercial Vehicle Anhui Co Ltd filed Critical Chery Commercial Vehicle Anhui Co Ltd
Priority to CN201510374857.4A priority Critical patent/CN104890494A/en
Publication of CN104890494A publication Critical patent/CN104890494A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an engine suspension cushion assembly comprising a damping device. One end of a casting support arm (1) is connected to an engine while the other end is connected with the damping device, a sleeve (3) is press-fitted outside the damping device, and an installation skeleton (9) installed and connected to a car body is welded on the sleeve (3). The engine suspension cushion assembly is simple in structure, convenient to install and use and good in damping and vibration absorption effect.

Description

A kind of engine suspension soft pad assembly
Technical field
The invention belongs to automotive field, more particularly, relate to a kind of engine suspension soft pad assembly.
Background technology
Automobile particularly family expenses and commercial small passenger car is come between the live and work of people more and more at large, and along with the demand of car gets more and more, the development of auto-industry is also more and more faster.While pursuing the factors such as the speed of automobile, handling and energy-conserving and environment-protective, the traveling comfort of automobile also receives increasing concern, and suspension system is the importance affecting car load traveling comfort.
Summary of the invention
The object of the invention is to solve prior art Problems existing, provide a kind of structure simple, easy to install, there is the engine suspension soft pad assembly of good vibration damping absorbing effect.
To achieve these goals, the technical scheme that the present invention takes is this engine suspension soft pad assembly that provides, comprise shock attenuation unit, one end of foundry goods trailing arm is connected on driving engine, the other end connects described shock attenuation unit, described shock attenuation unit outer press mounting sleeve pipe, described sleeve pipe is welded with the mounting bracket be installed and connected on vehicle body.
Described shock attenuation unit comprises the shell be made up of upper shell and lower house, and inner frame is stretched out by the through hole be located on upper shell, between inner frame and described shell, be provided with Rubber Parts, and described inner frame is connected with the sulfuration of outer tube Rubber Parts.
Described inner frame upper end is provided with the tapped bore of hold-down bolt, and described foundry goods trailing arm is connected on described inner frame by described bolt.
On described lower house, cover has overcoat, and the upper end of described overcoat is crimped on the seam of described upper shell and lower house.
Described upper shell upper end is provided with the collision mat through described inner frame.
Described lower house lower end is provided with mounting bracket I, and described upper shell sidewall is provided with mounting bracket II.
Described mounting bracket I for bending be the support of L-type, on described lower house, interval is furnished with two described mounting brackets I.
Described mounting bracket II and two mounting bracket I is in triangle distribution.
This new work engine suspending soft cushion assembly compared with prior art, has the following advantages: this suspending soft cushion assembly, comprises the foundry goods trailing arm of connecting engine, shock attenuation unit, mounting bracket, belongs to automobile suspended cushion technical field.By sulfuration inner frame and Rubber Parts, shell can be connected with overcoat, and on the coat, foundry goods trailing arm is connected on inner frame in mounting bracket welding, reaches the object that fixed installation driving engine realizes vibration damping simultaneously, and easy to installation and maintenance.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is inner structure cutaway view of the present invention.
Be labeled as in figure: 1, foundry goods trailing arm, 2, bolt, 3, collision mat, 4, inner frame, 5, upper shell, 6, Rubber Parts, 7, lower house, 8, overcoat, 9, mounting bracket I, 10, mounting bracket II.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
Engine suspension soft pad assembly of the present invention, as shown in Figure 1, 2, comprises shock attenuation unit, one end of foundry goods trailing arm 1 is connected on driving engine, the other end connects shock attenuation unit, and shock attenuation unit external pressure is equipped with sleeve pipe 3, sleeve pipe 3 is welded with the mounting bracket 9 be installed and connected on vehicle body.
In the present invention, the shell of shock attenuation unit is made up of upper shell 5 and lower house 7, and be convenient to processing and fabricating, inner frame 4 is stretched out by the through hole be located on upper shell 5, is provided with Rubber Parts 6 between inner frame 4 and shell, and inner frame 4 is connected with the sulfuration of outer tube 2 Rubber Parts 6.Be provided with the tapped bore of hold-down bolt 2 in inner frame 4 upper end, foundry goods trailing arm 1 is connected on inner frame 4 by bolt 2.Preferably, the lower surface of inner frame 4 is conical suface, can alleviate the impulsive force of itself and Rubber Parts 6, obtain good effectiveness in vibration suppression.
On lower house 7, cover has overcoat 8, and the upper end of overcoat 8 is crimped on the seam of upper shell 5 and lower house 7.The upper end of overcoat 8 is provided with the hook part of bending, and card is crimped on seam and realizes fixing effect.
Preferably, limited step can be established in the upper end of inner frame 4, the vibration amplitude that limiting engine is upper and lower, can avoid driving engine because vertical vibration amplitude is excessive and collide with miscellaneous part generation noise by actv., also effectively avoids driving engine because of clashing into damage simultaneously.Preferably, can be provided with the collision mat 3 through inner frame 4 in upper shell 5 upper end, collision mat 3 can be set to soft rubber pad, can play effectiveness in vibration suppression further to significantly vibrating, in order to improve car load NVH performance and ride comfort, avoid causing damage to driving engine simultaneously.
In the present invention, as shown in fig. 1, lower house 7 lower end is provided with mounting bracket I 9, and upper shell 5 sidewall is provided with mounting bracket II 10.Mounting bracket I 9 for bending be the support of L-type, on lower house 7, interval is furnished with two mounting brackets I 9.Mounting bracket II 10 and two mounting brackets I 9 are in triangle distribution.According to leg-of-mutton stability principle, reasonably arrange the distributing position of support, to reach the effect of stable support.
Mounting bracket I 9 and mounting bracket II 10 are equipped with mounting hole, are snap-fit attachment on vehicle body by bolt.Preferably, mounting bracket I 9 both sides are provided with the reinforced rib of bending, can improve supporting construction intensity.
Foundry goods trailing arm 1 connecting engine end is provided with the mounting hole of through upper and lower surface, positions connection by bolt or screw to driving engine, and mounting hole is provided with three that are triangularly arranged, and ensures stable connection.
Mounting bracket, foundry goods trailing arm 1 and shock attenuation unit combine by this suspending soft cushion assembly, reach the object that supporting engines reduces car internal vibration.
Engine suspension soft pad assembly of the present invention, comprises the foundry goods trailing arm 1 of connecting engine, shock attenuation unit, mounting bracket, belongs to automobile suspended cushion technical field.By sulfuration inner frame 4 and Rubber Parts 6, shell can be connected with overcoat 8, and mounting bracket is welded on overcoat 8, and foundry goods trailing arm 1 is connected on inner frame 4, reaches the object that fixed installation driving engine realizes vibration damping simultaneously, and easy to installation and maintenance.
Above by reference to the accompanying drawings to invention has been exemplary description; but the present invention is not limited to aforesaid way; as long as adopt method of the present invention is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection scope of the present invention.

Claims (8)

1. an engine suspension soft pad assembly, it is characterized in that: comprise shock attenuation unit, one end of foundry goods trailing arm (1) is connected on driving engine, the other end connects described shock attenuation unit, described shock attenuation unit outer press mounting sleeve pipe (3), described sleeve pipe (3) is welded with the mounting bracket (9) be installed and connected on vehicle body.
2. according to engine suspension soft pad assembly according to claim 1, it is characterized in that: described shock attenuation unit comprises the shell be made up of upper shell (5) and lower house (7), inner frame (4) is stretched out by the through hole be located on upper shell (5), between inner frame (4) and described shell, be provided with Rubber Parts (6), described inner frame (4) is connected with outer tube (2) Rubber Parts (6) sulfuration.
3. according to engine suspension soft pad assembly according to claim 2, it is characterized in that: described inner frame (4) upper end is provided with the tapped bore of hold-down bolt (2), described foundry goods trailing arm (1) is connected on described inner frame (4) by described bolt (2).
4. according to engine suspension soft pad assembly according to claim 3, it is characterized in that: the upper cover of described lower house (7) has overcoat (8), and the upper end of described overcoat (8) is crimped on the seam of described upper shell (5) and lower house (7).
5. according to the engine suspension soft pad assembly described in any one of claim 2 to 4, it is characterized in that: described upper shell (5) upper end is provided with the collision mat (3) through described inner frame (4).
6. according to engine suspension soft pad assembly according to claim 5, it is characterized in that: described lower house (7) lower end is provided with mounting bracket I (9), described upper shell (5) sidewall is provided with mounting bracket II (10).
7. according to engine suspension soft pad assembly according to claim 6, it is characterized in that: described mounting bracket I (9) for bending be the support of L-type, the upper interval of described lower house (7) is furnished with two described mounting brackets I (9).
8. according to engine suspension soft pad assembly according to claim 7, it is characterized in that: described mounting bracket II (10) and two mounting brackets I (9) are in triangle distribution.
CN201510374857.4A 2015-06-28 2015-06-28 Engine suspension cushion assembly Pending CN104890494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510374857.4A CN104890494A (en) 2015-06-28 2015-06-28 Engine suspension cushion assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510374857.4A CN104890494A (en) 2015-06-28 2015-06-28 Engine suspension cushion assembly

Publications (1)

Publication Number Publication Date
CN104890494A true CN104890494A (en) 2015-09-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510374857.4A Pending CN104890494A (en) 2015-06-28 2015-06-28 Engine suspension cushion assembly

Country Status (1)

Country Link
CN (1) CN104890494A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890493A (en) * 2015-06-28 2015-09-09 奇瑞商用车(安徽)有限公司 Engine suspension cushion assembly
CN106143099A (en) * 2016-07-14 2016-11-23 阿尔特汽车技术股份有限公司 Dynamic assembly suspension trailing arm and vibration isolation component installation structure
CN108367662A (en) * 2015-12-18 2018-08-03 威巴克公司 Engine mounting swinging mounting device
CN111890907A (en) * 2020-07-24 2020-11-06 吉利汽车研究院(宁波)有限公司 Hybrid power assembly suspension system and vehicle with same

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101813154A (en) * 2009-02-24 2010-08-25 仓敷化工株式会社 liquid-filled vibration isolator
US20110133375A1 (en) * 2009-12-04 2011-06-09 Hyundai Motor Company Engine mount of vehicle
CN201982574U (en) * 2011-02-23 2011-09-21 奇瑞汽车股份有限公司 Suspending cushion assembly of automobile
CN102361769A (en) * 2009-07-29 2012-02-22 本田技研工业株式会社 Vibration source attachment structure for vehicles
CN102588502A (en) * 2011-12-30 2012-07-18 宁波泛亚汽车部件有限公司 Hydraulic suspension of engine
CN102673363A (en) * 2012-05-16 2012-09-19 奇瑞汽车股份有限公司 Vehicle rightwards suspending device
CN103112344A (en) * 2013-02-25 2013-05-22 上海众力汽车部件有限公司 Non-hydraulic automobile engine right suspension device
CN103185102A (en) * 2011-12-29 2013-07-03 上海骆氏减震件有限公司 Magnetorheological hydraulic mount
CN103231641A (en) * 2013-05-03 2013-08-07 无锡市中捷减震器有限公司 Local support part of automobile engine
CN103339406A (en) * 2011-02-18 2013-10-02 株式会社普利司通 Vibration isolation device, and bracket for vibration isolation device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101813154A (en) * 2009-02-24 2010-08-25 仓敷化工株式会社 liquid-filled vibration isolator
CN102361769A (en) * 2009-07-29 2012-02-22 本田技研工业株式会社 Vibration source attachment structure for vehicles
US20110133375A1 (en) * 2009-12-04 2011-06-09 Hyundai Motor Company Engine mount of vehicle
CN103339406A (en) * 2011-02-18 2013-10-02 株式会社普利司通 Vibration isolation device, and bracket for vibration isolation device
CN201982574U (en) * 2011-02-23 2011-09-21 奇瑞汽车股份有限公司 Suspending cushion assembly of automobile
CN103185102A (en) * 2011-12-29 2013-07-03 上海骆氏减震件有限公司 Magnetorheological hydraulic mount
CN102588502A (en) * 2011-12-30 2012-07-18 宁波泛亚汽车部件有限公司 Hydraulic suspension of engine
CN102673363A (en) * 2012-05-16 2012-09-19 奇瑞汽车股份有限公司 Vehicle rightwards suspending device
CN103112344A (en) * 2013-02-25 2013-05-22 上海众力汽车部件有限公司 Non-hydraulic automobile engine right suspension device
CN103231641A (en) * 2013-05-03 2013-08-07 无锡市中捷减震器有限公司 Local support part of automobile engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890493A (en) * 2015-06-28 2015-09-09 奇瑞商用车(安徽)有限公司 Engine suspension cushion assembly
CN108367662A (en) * 2015-12-18 2018-08-03 威巴克公司 Engine mounting swinging mounting device
CN106143099A (en) * 2016-07-14 2016-11-23 阿尔特汽车技术股份有限公司 Dynamic assembly suspension trailing arm and vibration isolation component installation structure
CN111890907A (en) * 2020-07-24 2020-11-06 吉利汽车研究院(宁波)有限公司 Hybrid power assembly suspension system and vehicle with same

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Application publication date: 20150909