CN211592220U - Suspension support bearing structure - Google Patents
Suspension support bearing structure Download PDFInfo
- Publication number
- CN211592220U CN211592220U CN201922219154.0U CN201922219154U CN211592220U CN 211592220 U CN211592220 U CN 211592220U CN 201922219154 U CN201922219154 U CN 201922219154U CN 211592220 U CN211592220 U CN 211592220U
- Authority
- CN
- China
- Prior art keywords
- support
- plate
- suspension
- suspension bracket
- supporting
- 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.)
- Active
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a suspension support bearing structure, including sub vehicle frame upper plate, the suspension support sets up the lateral wall at sub vehicle frame upper plate, the support sleeve sets up at sub vehicle frame upper plate inboard, the backup pad welding is between sub vehicle frame upper plate inside wall and support sleeve, the backup pad forms the cantilever of symmetry between suspension support and support sleeve. The utility model discloses the mistake proofing is simple, the installation is convenient, welding process is few.
Description
Technical Field
The utility model belongs to the technical field of auto-parts and specifically relates to a suspension support bearing structure is related to.
Background
The auxiliary frame is usually provided with a suspension bracket for connecting an engine and the auxiliary frame, at present, the problems of idle speed vibration and the like of the engine caused by insufficient dynamic stiffness and strength of an engine suspension mounting point exist, some reinforcing structures exist in the prior art, but the reinforcing structures are complex, or the problem of difficulty in error prevention exists, for example, U-shaped support brackets are welded on two sides of the suspension bracket respectively, but the welding surface of the left side bracket on the auxiliary frame is a circular arc curved surface, while the welding surface of the right side bracket on the auxiliary frame is a plane, so that the two supporting brackets cannot be used in common, and the error prevention is difficult in the production process due to small difference. While the other support brackets tend to be more complex in construction.
"sub vehicle frame and additional strengthening structure wherein" disclosed in chinese patent literature, its bulletin No. CN201472467U, including set up at the stiffening beam of sub vehicle frame body below, set up the reinforcing frame that is used for installing the suspension support of engine and is used for reinforcing suspension support intensity on the sub vehicle frame body, the reinforcing frame is between connecting this stiffening beam and this suspension support, the utility model provides a stiffening structure has improved the rigidity of suspension support, but the utility model discloses in the stiffening beam all set up outside the sub vehicle frame with the support, have the overlap with the suspension support, need weld the support again after having welded the suspension support, welding process is more.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome current suspension support bearing structure and have the problem that the mistake proofing is difficult, the structure is complicated and welding processes is many, provide a suspension support bearing structure, the mistake proofing is simple, the installation is convenient, welding processes is few.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a suspension support bearing structure, includes sub vehicle frame upper plate, suspension support sets up the lateral wall at sub vehicle frame upper plate, support sleeve sets up at sub vehicle frame upper plate, the backup pad welding is between sub vehicle frame upper plate inside wall and support sleeve, the backup pad forms the cantilever of symmetry between suspension support and support sleeve.
In the technical scheme, the supporting plate is arranged between the suspension bracket and the supporting sleeve, a cantilever is formed between the suspension bracket and the supporting sleeve, and the local rigidity around the suspension bracket is enhanced, so that the dynamic rigidity is increased; the supporting plate is arranged on the inner side of the upper plate of the auxiliary frame, the suspension bracket is arranged on the outer side wall of the upper plate of the auxiliary frame, and the supporting plate and the suspension bracket are not shielded with each other, so that one-step welding can be realized, and the welding processes are reduced; and the supporting plate forms symmetrical cantilevers between the suspension support and the supporting sleeve, so that the situation of installation errors is not easy to occur, the error prevention is simple, the stress between the two cantilevers is uniform, and the service life is prolonged.
Preferably, the supporting plate is of an integrated structure, the supporting plate is of a V-shaped structure, two ends of the supporting plate are respectively welded to the inner side wall of the auxiliary frame, and the bending part of the supporting plate is welded to the supporting sleeve.
The supporting plate is of an integrated structure, so that parts are reduced, meanwhile, the mounting positions of the two cantilevers correspond to each other when the supporting plate is mounted, the stress is uniform, the mounting is more convenient, the suspension bracket is of a structure with the cantilevers arranged on two sides, the supporting pipe sleeve is columnar, and the supporting plate is of a V-shaped structure so that the cantilevers can be formed on the two sides of the supporting pipe sleeve and the suspension bracket conveniently; the bending part of the supporting plate is welded with the supporting pipe sleeve, so that the mounting firmness of the supporting plate is increased, and the local rigidity of the two ends of the suspension support is improved.
Preferably, the distance between the openings at the two ends of the supporting plate is greater than the distance between the two sides of the suspension bracket.
Compared with the distance between the openings at the two ends of the supporting plate, which is less than or equal to the distance between the two sides of the suspension bracket, when the distance between the openings at the two ends of the supporting plate is greater than the distance between the two sides of the suspension bracket, the local rigidity of the supporting plate to the suspension bracket is improved with the best effect.
Preferably, the welding position of the support plate and the support sleeve is lower than the end face of the support sleeve.
The support sleeve is used for supporting the auxiliary frame upper plate and the auxiliary frame lower plate, and the support plate is welded on the end face lower than the support sleeve, so that the stress of the support sleeve is close to the middle part, and the service life is prolonged.
Preferably, the cantilever of the support plate is provided in a straight plate structure.
Compare in the arc, set up the cantilever of backup pad into straight plate structure, make the backup pad atress even, difficult fracture, and straight plate structure is convenient for the better rigidity that improves suspension support both ends.
Preferably, a shock absorbing member is provided between the cantilevers of the support plate.
The shock-absorbing piece is arranged to play a role in absorbing energy and shock, and the NVH performance is improved.
Preferably, the shock absorbing member is vulcanized and fixed between the cantilevers.
The mode of vulcanization fixing makes the damper fixed firm, has still reduced the noise that the vibration produced.
Preferably, the shock absorbing member is fixed between the cantilevers by bolting.
The mode of bolted connection makes the simple to operate swift of shock attenuation piece, and the installation is firm.
Therefore, the utility model discloses following beneficial effect has:
(1) the mistake proofing is simple, and the installation is convenient;
(2) the supporting plate is arranged inside the upper plate of the auxiliary frame, and the suspension bracket is arranged outside the upper plate of the auxiliary frame, so that one-step welding can be realized, and the welding processes are reduced;
(3) the supporting plate is arranged to be of a V-shaped structure, so that the installation is convenient, and the mistake proofing is simple;
(4) the damping piece is arranged between the cantilevers of the supporting plate, so that the effects of energy absorption and damping are achieved, and the NVH performance is improved.
Drawings
Fig. 1 is a schematic structural diagram of a suspension bracket supporting structure of the present invention;
FIG. 2 is a first structural schematic of the support plate;
FIG. 3 is a second structural view of the support plate;
in the figure: 1. the auxiliary frame comprises an auxiliary frame upper plate 2, a supporting plate 201, a cantilever 202, a shock absorption piece 3, a suspension bracket 4 and a supporting sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Example 1:
in embodiment 1 shown in fig. 1 and 2, a suspension bracket supporting structure includes a subframe upper plate 1 and a suspension bracket 3, wherein the suspension bracket 3 is disposed on an outer side wall of the subframe upper plate 1, a support sleeve 4 is disposed in the subframe upper plate 1, the support sleeve 4 is welded between an inner side wall of the subframe upper plate 1 and the support sleeve 4, and a support plate 2 is welded between the support sleeve 4 and the inner side wall of the subframe upper plate 1, and the support plate 2 forms a symmetrical cantilever 201 between the suspension bracket 3 and the support sleeve 4.
In the technical scheme, a suspension support 3 is used for connecting and mounting an engine, a support sleeve 4 is used for supporting an auxiliary frame upper plate 1 and an auxiliary frame lower plate, a support plate 2 is mounted inside the auxiliary frame upper plate 1, the suspension support 3 is mounted on the outer side wall of an auxiliary frame, the support plate 2 is of a V-shaped structure, two ends of an opening of the support plate 2 are welded on the inner side wall of the auxiliary frame upper plate 1, the welding positions correspond to the positions of two sides of the suspension support 3, and the bent part of the support plate 2 is welded on the support sleeve 4, so that the support plate 2 is firmly fixed; the supporting plate 2 forms symmetrical cantilevers 201 between the suspension support 3 and the supporting sleeve 4, and the cantilevers 201 have a certain supporting effect on the suspension support 3, so that the local rigidity of the cantilever 201 support is improved conveniently, and the dynamic rigidity is improved.
Further, backup pad 2 sets up to the integral type structure, because backup pad 2 can form corresponding cantilever 201 between suspension support 3 and support sleeve 4, and sets up backup pad 2 to the integral type structure, and the backup pad 2 installation of being convenient for makes the correspondence of the cantilever 201 fixed position of both sides, has still formed an arcwall face between backup pad 2 and support sleeve 4 and has been used for the welding, and increase strength connects more firmly.
Furthermore, the distance between the openings at the two ends of the supporting plate 2 is greater than the distance between the two sides of the suspension bracket 3, the welding position of the supporting plate 2 and the supporting sleeve 4 is lower than the end surface of the supporting sleeve 4, the stress condition of the supporting plate 2 and the suspension bracket 3 is analyzed, compared with the distance between the openings at the two ends of the supporting plate 2 is less than or equal to the distance between the two sides of the suspension bracket 3, when the distance between the openings at the two ends of the supporting plate 2 is greater than the distance between the two sides of the suspension bracket 3, the local rigidity of the supporting plate 2 to the suspension bracket 3 is improved to the best effect, the supporting sleeve 4 is used for supporting the upper plate 1 of the auxiliary frame and the lower plate of the auxiliary frame, the supporting plate 2 is welded on the end surface lower than the supporting sleeve 4, the stress of the supporting sleeve 4 is close to the middle part, the service life is prolonged, and the axes of the support plate 2 and the support sleeve 4 are vertically arranged, the optimal welding position of the two ends of the support plate 2 is in the middle of the suspension bracket 3, and the local rigidity of the suspension bracket 3 is highest at the moment.
In addition, set up cantilever 201 with backup pad 2 to straight plate structure, the atress condition of analysis backup pad 2 compares in setting up backup pad 2 to the arc, and straight plate structure makes 2 side atress of backup pad even, and difficult fracture, and the better rigidity that improves suspension support 3 both ends of being convenient for.
Example 2:
as shown in fig. 3, the embodiment 2 is basically the same as the embodiment 1, except that: the damping piece 202 is arranged between the cantilevers 201 of the supporting plate 2, and the damping piece 202 plays a role in energy absorption and shock absorption, so that the NVH performance is improved.
Example 3:
the embodiment 3 is basically the same as the embodiment 2, except that: the shock absorbing member 202 is set as a damper, and the damper is vulcanized and fixed between the cantilevers 201 of the supporting plate 2, so that the installation is stable, and the noise is effectively reduced.
Example 4:
the embodiment 4 is basically the same as the embodiment 3, except that: the shock absorbing members 202 are arranged to be dampers, mounting holes are formed in the cantilevers 201 on the two sides of the supporting plate 2, the dampers are fixedly connected between the cantilevers 201 through bolts, and the mounting is convenient and fast.
Example 5:
the embodiment 5 is basically the same as the embodiment 2, except that: damping member 202 sets up to the elastic block, and the elastic block material is rubber, and the elastic block vulcanizes and fixes between the cantilever 201 of backup pad 2, plays absorbing effect, and noise abatement effectively improves the NVH performance in addition.
Further, set up the joint hole between the cantilever 201 of backup pad 2, the elastic block forms the stationary plane through vulcanizing at the both ends in joint hole, and the stationary plane size is greater than the size in joint hole, makes the elastic block installation more firm.
It should be noted that as used in the foregoing description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The above examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
Claims (8)
1. A supporting structure of a suspension bracket is characterized by comprising,
an auxiliary frame upper plate (1),
the suspension bracket (3) is arranged on the outer side wall of the auxiliary frame upper plate (1),
a support sleeve (4), the support sleeve (4) is arranged in the auxiliary frame upper plate (1),
the support plate (2), backup pad (2) welding is between the inside wall and support sleeve (4) of sub vehicle frame upper plate (1), backup pad (2) form symmetrical cantilever (201) between suspension support (3) and support sleeve (4).
2. The suspension bracket supporting structure according to claim 1, wherein the supporting plate (2) is an integral structure, the supporting plate (2) is a V-shaped structure, two ends of the supporting plate (2) are respectively welded on the inner side wall of the auxiliary frame, and the bent part of the supporting plate (2) is welded on the supporting sleeve (4).
3. A suspension bracket support structure according to claim 2, wherein the distance of the openings at both ends of the support plate (2) is greater than the distance of both sides of the suspension bracket (3).
4. A suspension bracket support structure according to claim 2, wherein the welding point of the support plate (2) and the support sleeve (4) is lower than the end face of the support sleeve (4).
5. A suspension bracket support structure according to claim 1, characterized in that the suspension arms (201) of the support plate (2) are arranged as a straight plate structure.
6. A suspension bracket support structure according to any of claims 1-5, characterized in that shock absorbing members (202) are provided between the suspension arms (201) of the support plate (2).
7. The suspension bracket support structure of claim 6, wherein the shock absorbing member (202) is vulcanized between the suspension arms (201).
8. The suspension bracket support structure according to claim 6, wherein the shock absorbing member (202) is fixed between the suspension arms (201) by bolting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219154.0U CN211592220U (en) | 2019-12-11 | 2019-12-11 | Suspension support bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219154.0U CN211592220U (en) | 2019-12-11 | 2019-12-11 | Suspension support bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211592220U true CN211592220U (en) | 2020-09-29 |
Family
ID=72591936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922219154.0U Active CN211592220U (en) | 2019-12-11 | 2019-12-11 | Suspension support bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211592220U (en) |
-
2019
- 2019-12-11 CN CN201922219154.0U patent/CN211592220U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101479594B1 (en) | Insulator of suspension | |
| CN215436611U (en) | Crossbeam assembly, frame and vehicle | |
| CN211592220U (en) | Suspension support bearing structure | |
| CN219339123U (en) | Vehicle and fork arm mounting frame assembly thereof | |
| CN211852636U (en) | Double-material rubber bushing for vehicle | |
| CN202389186U (en) | Novel engine suspension support | |
| CN108482487B (en) | Novel tail beam structure for full-bearing passenger car underframe | |
| CN111114273B (en) | Power assembly suspension | |
| CN212685222U (en) | All-terrain vehicle with engine upper suspension and all-terrain vehicle with engine upper suspension | |
| CN219055965U (en) | Body support | |
| CN220220325U (en) | Air condition compressor installing support structure | |
| CN212765678U (en) | A vehicle that is used for rear suspension subassembly of vehicle and has it | |
| CN216589720U (en) | Two-stage vibration isolation device | |
| CN214492517U (en) | Suspension bracket of vibration damping power assembly and vehicle | |
| CN219487434U (en) | Cantilever assembly and rail vehicle | |
| CN209955686U (en) | Torsion beam structure of installed rear shock absorber | |
| CN218197796U (en) | Forged aluminum type adjustable swing arm assembly | |
| CN209938303U (en) | Rear suspension device and automobile | |
| CN210027039U (en) | Vehicle transmission shaft mounting bracket structure | |
| CN215705668U (en) | Transmission suspension cross beam capable of enhancing longitudinal stability | |
| CN215244295U (en) | Suspension support and have its vehicle | |
| CN211106923U (en) | Lateral large-rigidity suspension structure | |
| CN220639496U (en) | Hydraulic suspension device | |
| CN220742686U (en) | Auxiliary frame motor suspension reinforced structure | |
| CN219263053U (en) | Rear suspension torsion beam fork rod bushing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zero run Technology Co.,Ltd. Address before: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG LEAPMOTOR TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |