CN210026999U - Suspension device, suspension assembly and vehicle provided with suspension assembly - Google Patents
Suspension device, suspension assembly and vehicle provided with suspension assembly Download PDFInfo
- Publication number
- CN210026999U CN210026999U CN201822259436.9U CN201822259436U CN210026999U CN 210026999 U CN210026999 U CN 210026999U CN 201822259436 U CN201822259436 U CN 201822259436U CN 210026999 U CN210026999 U CN 210026999U
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- suspension
- damping rubber
- mounting plate
- stud
- rubber
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Abstract
The utility model discloses a suspension device, a suspension assembly and a vehicle provided with the suspension assembly, wherein the suspension device comprises damping rubber, and the damping rubber main body is cylindrical; the stud mounting plate is arranged at the top of the damping rubber and the base, and the base is used for limiting the bottom of the damping rubber. The utility model discloses a motor suspension device for electric automobile, simple structure, manufacturing cost is lower, and suspension structure weight reduces by a wide margin simultaneously, is favorable to whole car lightweight; the suspension structure cancels a hydraulic structure, so that the manufacturing process difficulty is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to an electric automobile field, concretely relates to a motor suspension device for electric automobile.
Background
An engine of the vehicle is fixed on a frame through a suspension structure, and the existing suspension structure is complex, heavy and high in manufacturing cost; moreover, most suspension structures are hydraulic suspension, and the manufacturing process requirement is high. In order to reduce the cost and weight, a new suspension structure needs to be designed to replace the original suspension structure.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve foretell technical problem, and provide a suspension device.
The utility model discloses a realize according to following technical scheme.
A suspension device comprising
The damping rubber body is cylindrical;
a stud mounting plate disposed on top of the damping rubber, an
The base, the base is right the yielding rubber bottom is spacing.
Further, the suspension device still includes the protective cover, double-screw bolt mounting panel upper portion is equipped with perpendicularly the double-screw bolt of double-screw bolt mounting panel, the protective cover is the back-off and is in barrel-shaped structure on the yielding rubber, the protective cover includes barrel head and bucket wall, the barrel head is equipped with the cooperation the through-hole that the double-screw bolt passed.
Furthermore, a positioning bulge is further arranged on the stud mounting plate, and a positioning hole matched with the positioning bulge is further arranged on the barrel bottom.
Furthermore, rubber bulges are further arranged on the outer surface of the damping rubber column in the circumferential direction.
Furthermore, the base is provided with a tapered boss extending into the damping rubber, and the bottom of the damping rubber is provided with a cavity matched with the boss.
Further, the stud mounting plate and the damping rubber are fixed together in a vulcanization mode.
Further, the damping rubber and the base are fixed together through hot vulcanization.
A suspension assembly comprises any one of the suspension devices and a suspension bracket for connecting a stud mounting plate.
The utility model provides a suspension assembly, the suspension assembly includes above-mentioned suspension device, still includes the suspension support that is used for connecting the double-screw bolt mounting panel, the suspension support is used for the installation still be equipped with the cooperation on suspension device's the installation face the bellied recess in location.
A vehicle comprising a suspension assembly as claimed in any preceding claim.
The utility model has the advantages and beneficial effects that:
the utility model has simple structure and lower manufacturing cost, and simultaneously, the weight of the suspension structure is greatly reduced, thereby being beneficial to the light weight of the whole vehicle; the suspension structure cancels a hydraulic structure, so that the manufacturing process difficulty is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the present invention showing a split structure;
fig. 3 is a schematic structural diagram of the suspension bracket of the present invention;
fig. 4 is a schematic view of the installation position of the suspension device and the suspension bracket of the present invention.
Wherein, 1, a protective cover; 2. a stud; 3. positioning the projection; 4. mounting a stud plate; 5. damping rubber; 6. a base; 7. a suspension bracket; 8. and (4) a groove.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the structures or elements so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting.
As shown in fig. 1 to 4, a suspension device includes
The damping rubber 5 is cylindrical in main body;
a stud mounting plate 4, the stud mounting plate 4 being disposed on top of the cushion rubber 5, an
And the base 6 is used for limiting the bottom of the damping rubber 5.
The suspension device is simple in structure, can be formed by only adopting three parts, and is easy to manufacture and low in manufacturing cost.
The suspension device still includes protective cover 1, 4 upper portions of double-screw bolt mounting panels are equipped with the perpendicular double-screw bolt 2 of double-screw bolt mounting panels 4, protective cover 1 is the back-off and is in barrel-shaped structure on the yielding rubber 5, protective cover 1 includes barrel head and bucket wall, the barrel head is equipped with the cooperation the through-hole that double-screw bolt 2 passed.
The protective cover 1 is barrel-shaped, which means that the protective cover 1 is a barrel-shaped structure formed by integrally forming a cylindrical side and a bottom plate. The center of the bottom plate of the barrel-shaped structure is provided with a through hole, and a positioning hole is arranged beside the through hole.
Because the utility model provides a yielding rubber 5 is the cylindricality, and vertical setting, so it does not have great buffer capacity to the swaying of horizontal direction. Set up barrel-shaped protective cover 1 can realize the shock attenuation buffering to the level is swayd through the effect of bucket wall and yielding rubber 5, the better effect that plays the shock attenuation buffering.
The stud mounting plate 4 is further provided with a positioning bulge 3, and the barrel bottom is further provided with a positioning hole matched with the positioning bulge 3.
Rubber bulges are further arranged on the cylindrical outer surface of the damping rubber 5 in the circumferential direction.
The rubber bulge is in contact with the barrel wall of the protective cover 1 in preference to other structures of the shock absorption rubber 5. The shock absorption buffering with the hierarchy can better play the shock absorption effect. The number of the rubber bulges is four, and the rubber bulges are uniformly distributed on the circumferential direction of the wall of the shock absorption rubber 5 column.
The base 6 is provided with a tapered boss extending into the damping rubber 5, and a cavity matched with the boss is formed in the bottom of the damping rubber 5.
The boss is of a hollow structure, so that the weight of the base 6 can be reduced.
The stud mounting plate 4 and the damping rubber 5 are fixed together in a vulcanization mode.
The shock-absorbing rubber 5 and the base 6 are fixed together through heat vulcanization.
A suspension assembly comprises any one of the suspension devices and further comprises a suspension bracket 7 for connecting a stud mounting plate 4.
The utility model provides a suspension assembly, the suspension assembly includes above-mentioned suspension device, still includes the suspension support 7 that is used for connecting stud mounting panel 4, suspension support 7 is used for the installation still be equipped with the cooperation on suspension device's the installation face the recess 8 of location arch 3.
A vehicle comprising a suspension assembly as claimed in any preceding claim.
The utility model is assembled into a structure as shown in figure 1 and is installed between the frame and the engine as an integrated module. The base 6 is connected with the frame and the base 6 is fixed on the frame through screws. The stud 2 is screwed into the engine outer housing. In this way, the engine is mounted to the frame by the suspension.
The suspension device is suspended at the motor end and plays a role in supporting and damping; the damping rubber 5 can absorb vertical vibration, and the positioning protrusions 3 are matched with the positioning holes of the protective cover 1 to prevent the protective cover 1 of the suspension device from moving.
When the vehicle is in under the little amplitude operating mode, protective cover 1 is when extrudeing to the base direction, and yielding rubber 5 warp and produce the effort in order to absorb vibration to play damping vibration isolation effect.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A suspension arrangement, characterized in that the suspension arrangement comprises
The damping rubber (5), the main body of the damping rubber (5) is cylindrical;
a stud mounting plate (4), the stud mounting plate (4) being disposed on top of the damping rubber (5), an
The base (6), base (6) are right damping rubber (5) bottom is spacing.
2. The suspension device according to claim 1, further comprising a protective cover (1), wherein the stud (2) perpendicular to the stud mounting plate (4) is disposed on the upper portion of the stud mounting plate (4), the protective cover (1) is a barrel-shaped structure buckled on the damping rubber (5), the protective cover (1) comprises a barrel bottom and a barrel wall, and the barrel bottom is provided with a through hole for the stud (2) to pass through.
3. The suspension device according to claim 2, wherein the stud mounting plate (4) is further provided with a positioning protrusion (3), and the barrel bottom is further provided with a positioning hole matched with the positioning protrusion (3).
4. The suspension arrangement, as set forth in claim 1, characterized in that the cylindrical outer surface of the shock absorbing rubber (5) is also circumferentially provided with rubber bumps.
5. The suspension arrangement according to any one of claims 1-4, characterized in that the base (6) is provided with a conical boss extending into the damping rubber (5), and the bottom of the damping rubber (5) is provided with a cavity for fitting the boss.
6. The suspension arrangement according to claim 1, characterized in that the stud mounting plate (4) is vulcanized together with a damping rubber (5).
7. The suspension arrangement, as set forth in claim 1, characterized in that the damping rubber (5) and the base (6) are fixed together by heat vulcanization.
8. A suspension assembly, characterized in that it comprises a suspension device according to any of the preceding claims 1, 2, 4-7, and further comprises a suspension bracket (7) for connecting a stud-mounting plate (4).
9. A suspension assembly, characterized in that the suspension assembly comprises the suspension device of claim 3, and further comprises a suspension bracket (7) for connecting the stud mounting plate (4), and the mounting surface of the suspension bracket (7) for mounting the suspension device is further provided with a groove (8) for matching with the positioning protrusion (3).
10. A vehicle comprising a suspension assembly according to any one of claims 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259436.9U CN210026999U (en) | 2018-12-30 | 2018-12-30 | Suspension device, suspension assembly and vehicle provided with suspension assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259436.9U CN210026999U (en) | 2018-12-30 | 2018-12-30 | Suspension device, suspension assembly and vehicle provided with suspension assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210026999U true CN210026999U (en) | 2020-02-07 |
Family
ID=69343435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822259436.9U Active CN210026999U (en) | 2018-12-30 | 2018-12-30 | Suspension device, suspension assembly and vehicle provided with suspension assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210026999U (en) |
-
2018
- 2018-12-30 CN CN201822259436.9U patent/CN210026999U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210415 Address after: 351100 no.729 Lihan Avenue, Shixi village, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee after: Yundu New Energy Automobile Co.,Ltd. Address before: No.19, Xinye 5th Street, West District, Binhai New Area, Tianjin 300462 Patentee before: TIANJIN QINGYUAN ELECTRIC VEHICLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 351100 no.729 Lihan Avenue, Shixi village, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee after: Yundu New Energy Vehicle Co.,Ltd. Address before: 351100 no.729 Lihan Avenue, Shixi village, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee before: Yundu New Energy Automobile Co.,Ltd. |