CN206309857U - A kind of back suspension device of engine rubber cushion - Google Patents
A kind of back suspension device of engine rubber cushion Download PDFInfo
- Publication number
- CN206309857U CN206309857U CN201621459803.4U CN201621459803U CN206309857U CN 206309857 U CN206309857 U CN 206309857U CN 201621459803 U CN201621459803 U CN 201621459803U CN 206309857 U CN206309857 U CN 206309857U
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- base
- buffer structure
- suspension device
- support frame
- upper support
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Abstract
The utility model discloses a kind of back suspension device of engine rubber cushion, it is related to engine damping rubber pad field.The utility model includes base, rubber buffer structure, upper support frame and caging bolt, the cross section of upper support frame is inverted trapezoid, the cross section of rubber buffer structure is open-topped inversion trapezoid, the cross section of base is open-topped inversion trapezoid, rubber buffer structure and upper support frame are sequentially provided with base and are fixed together by being located at the caging bolt of base bottom, it is characterised in that：Two inclined-planes of inner side of rubber buffer structure are relative to be provided with two " ∨ " connected in stars, and the fin matched with " ∨ " connected in star is equipped with the outside of two swash plates of upper support frame.The utility model solves the longitudinal spacing buffering that cannot be realized to rubber buffer structure.
Description
Technical field
The utility model is related to engine damping rubber pad field, especially a kind of back suspension device of engine rubber cushion.
Background technology
In recent years, with the progress of society, the improvement of people's living standards, sedan gradually comes into huge numbers of families.
Automobile engine rear suspension rubber cushion be automobile engine must one of important component, its Main Function is to reduce shaking for engine
It is dynamic to be delivered on vehicle frame, strengthen vehicle comfortableness, and current automobile engine rear suspension rubber cushion is the compound rubber cushion of decompression, its
Primary structure includes upper supporting piece, lower support element and vibration isolation rubber, and rubber and support member are connected by sulfuration process.And suspend
The cardinal principle of rubber cushion vibration damping is that mechanical energy is converted into heat energy by the characteristic of rubber to discharge.Upper supporting piece, lower support element
With vibration isolation rubber mostly using trapezoid structure is inverted, vertical damping and laterally limit are realized by two swash plates of lower support element
Position, but the longitudinal spacing buffering to rubber buffer structure cannot be realized.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of back suspension device of engine rubber cushion, so that solve cannot be real
Now the longitudinal spacing to rubber buffer structure is buffered.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of back suspension device of engine rubber cushion,
Including base, rubber buffer structure, upper support frame and caging bolt, the cross section of the upper support frame is inverted trapezoidal knot
Structure, the cross section of the rubber buffer structure is open-topped upside-down trapezoid structure, and the cross section of the base is to open at top
The inverted trapezium structure of mouth；Rubber buffer structure and upper support frame are sequentially provided with the opening of the base and by being located at bottom
The caging bolt of seat bottom is fixed together, it is characterised in that：Two inclined-planes of inner side of the rubber buffer structure are relative to be set
There are two " ∨ " connected in stars, the fin matched with " ∨ " connected in star is equipped with the outside of two swash plates of the upper support frame.
Further technical scheme is that the caging bolt (5) sequentially passes through base (6) bottom, rubber buffer structure
(2) and behind the bottom of upper support frame (1) fastened by nut.
Further technical scheme is that the nut welds together with caging bolt (5).
Further technical scheme is that the base (6) is that two pieces are symmetrically set with a base plate (4) outwards
The frame structure of side inclined steel plate.
Further technical scheme is that the base plate (4) is provided with four threaded mounting holes.
Further technical scheme is that described two pieces are equipped with floor between inclined steel plate and base plate (4) laterally
(3)。
Further technical scheme is that the base (6) is steel matter.
Further technical scheme is that the front-back of the rubber buffer structure (2) is provided with semicircular groove.
It is using the beneficial effect produced by above-mentioned technical proposal：" ∨ " connected in star is set to be engaged with fin, can be with
Realize the longitudinal spacing buffering to rubber buffer structure；Groove is set on the front-back of rubber buffer structure increase radiating surface
Product；Nut is welded on one piece and can effectively prevent nut loosening with caging bolt；Base uses steel matter, prevents screwed hole from easily sliding
Button.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is front view of the present utility model；
Fig. 2 is the front view of the utility model upper support frame；
Fig. 3 is the left view of Fig. 2；
Wherein:1st, upper support frame；2nd, cushion rubber layer；3rd, floor；4th, base plate；5th, caging bolt；6th, base；7th, fin.
Specific embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other be implemented, and those skilled in the art can be without prejudice to this reality
Similar popularization is done with the case of new intension, therefore the utility model is not limited by following public specific embodiment.
The utility model includes upper support frame 1, rubber buffer structure 2, rib in the present embodiment shown in Fig. 1, Fig. 2, Fig. 3
Plate 3, base plate 4, caging bolt 5, base 6, fin 7.
Base 6 is that two pieces of frames of inclined steel plate laterally are symmetrically set with a base plate 4 in the utility model
Frame structure, two pieces are equipped with floor 3 laterally between inclined steel plate and base plate 4, cross section is an inverted open top
Trapezium structure.Base plate 4 is provided with four threaded mounting holes using steel matter, and slide fastener is difficult using steel matter.Rubber buffer structure 2
Cross section be open-topped upside-down trapezoid structure, in the inverted trapezoidal groove for being formed on base 6.Rubber buffer knot
Semicircular groove is additionally provided with the front-back of structure 2, area of dissipation is increased.Additionally, two inner sides of rubber buffer structure 2
Inclined-plane is relative to be provided with two " ∨ " connected in stars.The cross section of upper support frame 1 is inverted trapezium structure, two outsides of swash plate
The fin 7 matched with " ∨ " connected in star is equipped with, upper support frame is placed in the inverted trapezoidal groove in rubber buffer structure 2, and
Fin 7 on the swash plate of upper support frame 1 is put into " ∨ " connected in star in rubber buffer structure 2." ∨ " connected in star and fin are set
It is engaged, it is possible to achieve to the longitudinal spacing buffering of rubber buffer structure 2.The bottom that caging bolt 5 is located at base 6 sequentially passes through
Fastened by nut behind the bottom of rubber buffer structure 2 and the bottom of upper support frame 1, nut is welded on one piece with caging bolt 4, prevents
Nut loosening.
Claims (8)
1. a kind of back suspension device of engine rubber cushion, including base (6), rubber buffer structure (2), upper support frame (1) and caging bolt
(5), the cross section of the upper support frame (1) is inverted trapezium structure, and the cross section of the rubber buffer structure (2) is top
The upside-down trapezoid structure of opening, the cross section of the base (6) is open-topped inverted trapezium structure；The base (6)
Opening at be sequentially provided with rubber buffer structure (2) and upper support frame (1) and the caging bolt by being located at base (6) bottom
(5) it is fixed together, it is characterised in that：Two inclined-planes of inner side of the rubber buffer structure (2) are relative to be provided with two " ∨ "
Connected in star, is equipped with the fin (7) matched with " ∨ " connected in star on the outside of two swash plates of the upper support frame (1).
2. a kind of back suspension device of engine rubber cushion according to claim 1, it is characterised in that：The caging bolt (5) is successively
Fastened by nut after through the bottom of base (6) bottom, rubber buffer structure (2) and upper support frame (1).
3. a kind of back suspension device of engine rubber cushion according to claim 2, it is characterised in that：The nut and caging bolt
(5) weld together.
4. a kind of back suspension device of engine rubber cushion according to claim 1, it is characterised in that：The base (6) is at a bottom
Two pieces of frame structures of inclined steel plate laterally are symmetrically set with plate (4).
5. a kind of back suspension device of engine rubber cushion according to claim 4, it is characterised in that：The base plate (4) is provided with four
Threaded mounting hole.
6. a kind of back suspension device of engine rubber cushion according to claim 4, it is characterised in that：Described two pieces inclined laterally
Floor (3) is equipped between steel plate and base plate (4).
7. a kind of back suspension device of engine rubber cushion according to claim 1, it is characterised in that：The base (6) is steel matter.
8. a kind of back suspension device of engine rubber cushion according to claim 1, it is characterised in that：The rubber buffer structure (2)
Front-back be provided with semicircular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459803.4U CN206309857U (en) | 2016-12-28 | 2016-12-28 | A kind of back suspension device of engine rubber cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459803.4U CN206309857U (en) | 2016-12-28 | 2016-12-28 | A kind of back suspension device of engine rubber cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309857U true CN206309857U (en) | 2017-07-07 |
Family
ID=59247641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459803.4U Active CN206309857U (en) | 2016-12-28 | 2016-12-28 | A kind of back suspension device of engine rubber cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091706A (en) * | 2019-05-10 | 2019-08-06 | 北京长城华冠汽车技术开发有限公司 | A kind of radiator mounting structure |
-
2016
- 2016-12-28 CN CN201621459803.4U patent/CN206309857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091706A (en) * | 2019-05-10 | 2019-08-06 | 北京长城华冠汽车技术开发有限公司 | A kind of radiator mounting structure |
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| GR01 | Patent grant |