CN104999899A - Engine suspension cushion assembly - Google Patents
Engine suspension cushion assembly Download PDFInfo
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- CN104999899A CN104999899A CN201510467946.3A CN201510467946A CN104999899A CN 104999899 A CN104999899 A CN 104999899A CN 201510467946 A CN201510467946 A CN 201510467946A CN 104999899 A CN104999899 A CN 104999899A
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- China
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- engine suspension
- rubber spring
- pad assembly
- soft pad
- suspension soft
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Abstract
The invention discloses an engine suspension cushion assembly. The engine suspension cushion assembly comprises a vibration damper; one end of a casting corbel (1) is connected to an engine, the other end of the casting corbel (1) is connected with the vibration damper, and a sleeve (3) is installed on the vibration damper in a pressed manner; and an installation support (9) connected to a vehicle body is welded to the sleeve (3). The engine suspension cushion assembly is simple in structure and convenient to install and use, and has the better vibration attenuation and absorption effect.
Description
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 kind of engine suspension soft pad assembly of providing, comprise base and be located at the upper cover on described base, described rubber spring is located between described base and upper cover, interior pipe is provided with in described rubber spring, one end of described foundry goods trailing arm is connected on driving engine, and the other end is crimped in described interior pipe.
For making technique scheme more detailed and concrete, the present invention also provides following further optimal technical scheme, to obtain satisfied practical function:
Described rubber spring is trapezium structure, and described rubber spring has cavity.
Outer support is provided with outside described rubber spring.
Described rubber spring, interior pipe and outer support sulfuration connect.
Be provided with leather cup in described base, described leather cup is provided with the flaps surrounding liquid storage space with it, and the lower end of described leather cup is provided with hold-down ring.
The cavity lower surface of described rubber spring is connected with flow passage cover plate.
Decoupling zero sheet is provided with between described flow passage cover plate and the flaps being located at below it.
Described flow passage cover plate periphery and described rubber spring seal, and centre is provided with runner gap, and described decoupling zero sheet is provided with the damping hole of some connections.
Described upper cover is arch configuration, is provided with connecting bore at the two ends of described arch configuration, and on described base, correspondence is provided with the mounting hole corresponding with described connecting bore, is fixedly attached on vehicle body through connecting bore and mounting hole by bolt.
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, hydraulic shock-absorbing device, mounting bracket, belongs to automobile suspended cushion technical field.Pipe, Rubber Parts and outer support in being connected by sulfuration, upper cover can be connected with base, hydraulic shock-absorbing device is located in space that upper cover and base formed, mounting bracket is connected to and covers, foundry goods trailing arm press-fits connection on inner pipe, reach 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, upper cover, 2, Rubber Parts, 3, interior pipe, 4, outer support, 5, flow passage cover plate, 6, decoupling zero sheet, 7, leather cup, 8, hold-down ring, 9, base, 10, foundry goods trailing arm, 11, mounting bracket.
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 is hydraulic mount cushion assembly, comprises base 9 and is located at the upper cover 1 on base 9, rubber spring 2 is located between base 9 and upper cover 1, be provided with interior pipe 3 in rubber spring 2, one end of foundry goods trailing arm 10 is connected on driving engine, and the other end is crimped in interior pipe 3.Rubber spring 2 is trapezium structure, has cavity at rubber spring 2, and this cavity, as main liquid chamber, is provided with secondary liquid chamber below main liquid chamber, be provided with circulation passage between major-minor liquid chamber, interior filling Damping fluid.Base 9 and upper cover 1 hold rubber spring 2 tightly, and base 9 and upper cover 1 are bolted and are fixed on vehicle body.When producing vibration, rubber spring 2 produces deformation, and compressing cavity makes the liquid in main liquid chamber and secondary liquid chamber flow back and forth, with absorbing vibrational energy.
In the present invention, be provided with outer support 4 outside rubber spring 2, with the main spring 2 of support rubber, make upper cover 1 and base 9 well can encircle this rubber spring 2, rubber spring 2, interior pipe 3 and outer support 4 sulfuration connect.Upper cover 1 is arch configuration, connecting bore is provided with at the two ends of arch configuration, on base 9, correspondence is provided with the mounting hole corresponding with connecting bore, through connecting bore and mounting hole, this suspending soft cushion assembly is fixedly attached on vehicle body by bolt, upper cover 1 and the separable connection of base 9, easy access and replacing accessory.
Suspending soft cushion assembly of the present invention, is provided with leather cup 7 in base 9, leather cup 7 is provided with the flaps surrounding liquid storage space with it, namely forms secondary liquid chamber between leather cup 7 and flaps.Be provided with hold-down ring 8 in the lower end of leather cup 7, hold-down ring 8 clamping of annular compresses leather cup 7, and leather cup 7 is Rubber Parts.
The cavity lower surface of rubber spring 2 is connected with flow passage cover plate 5, and flow passage cover plate 5 periphery and rubber spring 2 seal, and centre is provided with runner gap.Decoupling zero sheet 6 is provided with between flow passage cover plate 5 and the flaps being located at below it.Decoupling zero sheet 6 is provided with the damping hole of some connections.And liquid realizes the circulation of major-minor liquid indoor liquid by runner gap and damping hole, to realize vibration-absorbing denoising effect.Be particularly useful for significantly vibrating, good effectiveness in vibration suppression can be played, in order to improve car load NVH performance and ride comfort, avoid causing damage to driving engine simultaneously.
Foundry goods trailing arm 10 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.Be provided with the mounting bracket 11 installed and be connected to car body at the other end relative with foundry goods trailing arm 10, coordinate base 9 and upper cover 1 both sides to be fixed to vehicle body, realize stable installation and fix.
Mounting bracket 11, foundry goods trailing arm 10 and hydraulic shock-absorbing device combine by this suspending soft cushion assembly, realize stable connection, 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 10 of connecting engine, hydraulic shock-absorbing device, mounting bracket 11, belongs to automobile suspended cushion technical field.Pipe 3, Rubber Parts 2 and outer support 4 in being connected by sulfuration, upper cover 1 can be connected with base 9, hydraulic shock-absorbing device is located in space that upper cover 1 and base 9 formed, mounting bracket 11 is connected on upper cover 1, foundry goods trailing arm 10 press-fits and is connected on interior pipe 3, reach 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 (9)
1. an engine suspension soft pad assembly, it is characterized in that: comprise base (9) and be located at the upper cover (1) on described base (9), described rubber spring (2) is located between described base (9) and upper cover (1), interior pipe (3) is provided with in described rubber spring (2), one end of described foundry goods trailing arm (10) is connected on driving engine, and the other end is crimped in described interior pipe (3).
2. according to engine suspension soft pad assembly according to claim 1, it is characterized in that: described rubber spring (2) is trapezium structure, described rubber spring (2) has cavity.
3. according to engine suspension soft pad assembly according to claim 2, it is characterized in that: outside described rubber spring (2), be provided with outer support (4).
4. according to engine suspension soft pad assembly according to claim 3, it is characterized in that: described rubber spring (2), interior pipe (3) and outer support (4) sulfuration connect.
5. according to the engine suspension soft pad assembly described in any one of claim 2 to 4, it is characterized in that: in described base (9), be provided with leather cup (7), described leather cup (7) is provided with the flaps surrounding liquid storage space with it, and the lower end of described leather cup (7) is provided with hold-down ring (8).
6. according to engine suspension soft pad assembly according to claim 5, it is characterized in that: the cavity lower surface of described rubber spring (2) is connected with flow passage cover plate (5).
7. according to engine suspension soft pad assembly according to claim 6, it is characterized in that: between described flow passage cover plate (5) and the flaps being located at below it, be provided with decoupling zero sheet (6).
8. according to engine suspension soft pad assembly according to claim 7, it is characterized in that: described flow passage cover plate (5) periphery and described rubber spring (2) seal, centre is provided with runner gap, and described decoupling zero sheet (6) is provided with the damping hole of some connections.
9. according to engine suspension soft pad assembly according to claim 8, it is characterized in that: described upper cover (1) is arch configuration, connecting bore is provided with at the two ends of described arch configuration, the upper correspondence of described base (9) is provided with the mounting hole corresponding with described connecting bore, is fixedly attached on vehicle body through connecting bore and mounting hole by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510467946.3A CN104999899A (en) | 2015-07-29 | 2015-07-29 | Engine suspension cushion assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510467946.3A CN104999899A (en) | 2015-07-29 | 2015-07-29 | Engine suspension cushion assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104999899A true CN104999899A (en) | 2015-10-28 |
Family
ID=54372865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510467946.3A Pending CN104999899A (en) | 2015-07-29 | 2015-07-29 | Engine suspension cushion assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN104999899A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114182A (en) * | 2016-06-29 | 2016-11-16 | 奇瑞汽车股份有限公司 | A kind of hydraulic suspension structure of engine |
| CN106740035A (en) * | 2016-12-24 | 2017-05-31 | 重庆小康工业集团股份有限公司 | Engine suspension soft pad device |
| CN107825951A (en) * | 2017-11-24 | 2018-03-23 | 华南理工大学 | A kind of adjustable engine mounting of rigidity |
| CN108162737A (en) * | 2017-12-27 | 2018-06-15 | 重庆小康工业集团股份有限公司 | Engine suspension soft pad assembly |
| CN111251856A (en) * | 2019-12-26 | 2020-06-09 | 浙江零跑科技有限公司 | Right suspension structure |
| CN112606673A (en) * | 2020-12-18 | 2021-04-06 | 奇瑞汽车股份有限公司 | Automobile engine suspension and automobile |
| WO2022116975A1 (en) * | 2020-12-01 | 2022-06-09 | 长城汽车股份有限公司 | Hydraulic suspension apparatus having integral suspension framework laterally pressed, and vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501751A (en) * | 2011-10-18 | 2012-06-20 | 奇瑞汽车股份有限公司 | Hydraulic suspension cushion assembly of engine |
| CN102588501A (en) * | 2011-12-29 | 2012-07-18 | 宁波泛亚汽车部件有限公司 | Hydraulic suspension of engine |
| CN204025515U (en) * | 2014-06-20 | 2014-12-17 | 广州汽车集团股份有限公司 | Hydraulic mount |
-
2015
- 2015-07-29 CN CN201510467946.3A patent/CN104999899A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501751A (en) * | 2011-10-18 | 2012-06-20 | 奇瑞汽车股份有限公司 | Hydraulic suspension cushion assembly of engine |
| CN102588501A (en) * | 2011-12-29 | 2012-07-18 | 宁波泛亚汽车部件有限公司 | Hydraulic suspension of engine |
| CN204025515U (en) * | 2014-06-20 | 2014-12-17 | 广州汽车集团股份有限公司 | Hydraulic mount |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114182A (en) * | 2016-06-29 | 2016-11-16 | 奇瑞汽车股份有限公司 | A kind of hydraulic suspension structure of engine |
| CN106740035A (en) * | 2016-12-24 | 2017-05-31 | 重庆小康工业集团股份有限公司 | Engine suspension soft pad device |
| CN107825951A (en) * | 2017-11-24 | 2018-03-23 | 华南理工大学 | A kind of adjustable engine mounting of rigidity |
| CN108162737A (en) * | 2017-12-27 | 2018-06-15 | 重庆小康工业集团股份有限公司 | Engine suspension soft pad assembly |
| CN111251856A (en) * | 2019-12-26 | 2020-06-09 | 浙江零跑科技有限公司 | Right suspension structure |
| CN111251856B (en) * | 2019-12-26 | 2021-04-20 | 浙江零跑科技有限公司 | Right suspension structure |
| WO2022116975A1 (en) * | 2020-12-01 | 2022-06-09 | 长城汽车股份有限公司 | Hydraulic suspension apparatus having integral suspension framework laterally pressed, and vehicle |
| CN112606673A (en) * | 2020-12-18 | 2021-04-06 | 奇瑞汽车股份有限公司 | Automobile engine suspension and automobile |
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Application publication date: 20151028 |
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| RJ01 | Rejection of invention patent application after publication |