CN214688904U - Fastening structure for lower control arm bushing of front suspension - Google Patents
Fastening structure for lower control arm bushing of front suspension Download PDFInfo
- Publication number
- CN214688904U CN214688904U CN202023278242.7U CN202023278242U CN214688904U CN 214688904 U CN214688904 U CN 214688904U CN 202023278242 U CN202023278242 U CN 202023278242U CN 214688904 U CN214688904 U CN 214688904U
- Authority
- CN
- China
- Prior art keywords
- assembly
- bushing
- control arm
- front suspension
- lower control
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 35
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 241001247986 Calotropis procera Species 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a fastening structure for a front suspension lower control arm bushing, which comprises an assembly part on the front suspension lower control arm, wherein the assembly part comprises an assembly rod and a thread arranged at the end part of the assembly rod; the assembly rod is sleeved with a bushing assembly, a stop gasket and a nut, wherein the bushing assembly is sleeved on the assembly rod; the stop gasket is used for limiting the axial displacement of the bushing assembly; the utility model discloses a front suspension lower control arm bush fastening structure, simple structure, convenient to use, through the cooperation of assembly pole, only position gasket and nut, better fix the bush assembly on front suspension lower control arm; through the cooperation of screw thread and nut, strengthen the fixed effect of bush assembly on the control arm under the front suspension, ensure better fixed effect.
Description
Technical Field
The utility model relates to a suspension field, concretely relates to control arm bush fastening structure under preceding suspension.
Background
Control arm body and rubber bush connected mode under automobile front suspension adopt interference fit usually, are in the same place rubber bush interior sleeve pipe and control arm body pressure equipment through special pressure equipment, and this mode needs special pressure equipment, and the cover capacity needs accurate design with control arm body in the rubber bush interior sleeve pipe, and the degree of difficulty is great, and the bush pull-out force is difficult to control after the pressure equipment, and the product uniformity is relatively poor, and the quality problem is frequent.
Based on the circumstances, the utility model provides a control arm bush fastening structure under preceding suspension can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control arm bush fastening structure under preceding suspension. The utility model discloses a front suspension lower control arm bush fastening structure, simple structure, convenient to use, through the cooperation of assembly pole, only position gasket and nut, better fix the bush assembly on front suspension lower control arm; through the cooperation of screw thread and nut, strengthen the fixed effect of bush assembly on the control arm under the front suspension, ensure better fixed effect.
The utility model discloses a following technical scheme realizes:
a fastening structure for a front suspension lower control arm bushing comprises a mounting part on a front suspension lower control arm, wherein the mounting part comprises a mounting rod and a thread arranged at the end part of the mounting rod; the assembly rod is sleeved with a bushing assembly, a stop gasket and a nut, wherein the bushing assembly is sleeved on the assembly rod; the stop washer is used for limiting the axial displacement of the bushing assembly.
The utility model well fixes the bush assembly on the lower control arm of the front suspension through the matching of the assembling rod, the stop gasket and the nut; through the cooperation of screw thread and nut, strengthen the fixed effect of bush assembly on the control arm under the front suspension, ensure better fixed effect.
Preferably, the bushing assembly comprises a bushing frame and a bushing embedded in the bushing frame; the middle part of the bushing is provided with a through hole which is used for being sleeved on the assembling rod.
Preferably, the inner diameter of the through hole is larger than the outer diameter of the assembling rod.
Preferably, the stop washer has an outer diameter greater than an outer diameter of the bushing.
Preferably, the middle part of the stop gasket is provided with a round table formed by stamping.
Preferably, the nut is a hexagonal flange nut.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses a front suspension lower control arm bush fastening structure, simple structure, convenient to use, through the cooperation of assembly pole, only position gasket and nut, better fix the bush assembly on front suspension lower control arm; through the cooperation of screw thread and nut, strengthen the fixed effect of bush assembly on the control arm under the front suspension, ensure better fixed effect.
Drawings
Fig. 1 is a schematic structural view of the present invention and a lower control arm of a front suspension;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
fig. 4 is a schematic structural view of the bushing assembly of the present invention;
fig. 5 is a schematic structural view of the stop gasket of the present invention.
In the figure: 5-front suspension lower control arm;
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 5, a front suspension lower control arm bushing fastening structure includes a fitting portion 1 on a front suspension lower control arm, the fitting portion 1 including a fitting rod 11 and a thread 12 provided at an end of the fitting rod 11; the assembly device further comprises a bushing assembly 2 sleeved on the assembly rod 11, a stop gasket 3 sleeved on the assembly rod 11 and a nut 4 matched with the thread 12; the stop washer 3 is used for limiting the axial displacement of the bushing assembly 2.
The utility model well fixes the bush assembly 2 on the lower control arm of the front suspension through the matching of the assembling rod 11, the stop washer 3 and the nut 4; through the cooperation of screw thread 12 and nut 4, strengthen the fixed effect of bush assembly 2 on the control arm under the front suspension, ensure better fixed effect.
Further, in another embodiment, the bushing assembly 2 includes a bushing holder 21 and a bushing 22 embedded in the bushing holder 21; the middle part of the bushing 22 is provided with a through hole 221 for sleeving the assembling rod 11.
Through the through hole 221, the bushing 22 can be conveniently sleeved on the mounting rod 11.
Further, in another embodiment, the inner diameter of the through hole 221 is larger than the outer diameter of the fitting rod 11.
The clearance fit is adopted, the assembly difficulty is reduced, the assembly speed is increased, the assembly efficiency is improved, special press-fitting equipment is not needed, and the assembly cost is reduced.
Further, in another embodiment, the stop washer 3 has an outer diameter greater than the outer diameter of the bushing 22.
The outer diameter of the stop gasket 3 is larger than that of the bush 22, so that the contact area between the stop gasket 3 and the bush 22 is increased, the fixed pressure is more uniformly distributed on the bush 22, and the durability of the bush 22 is improved.
Further, in another embodiment, the middle part of the stop washer 3 is provided with a circular truncated cone 31 formed by stamping.
The round table 31 has a buffering effect on the force applied by the nut 4; and the force fed back to the nut 4 by the circular truncated cone 31 can ensure that the nut 4 has better fixing effect and is not easy to fall off.
Further, in another embodiment, the nut 4 is a hexagonal flange nut.
The hexagonal flange surface nut mainly comprises a nut body, wherein a flange surface is fixed at one end of the nut body, and a cap is fixed at the other end of the nut body; the nut cap is arranged on the nut body, so that the hexagonal flange nut has better sealing performance when in use, can effectively prevent harmful substances such as rainwater, moisture, dust and the like from entering the nut body, and prevent the nut body from being rusted, thereby greatly prolonging the service life of the hexagonal flange nut; and the hexagonal flange face nut also can prevent harmful substance such as rainwater, moisture, dust effectively to get into among the bush 22, improve bush 22's durability.
According to the description and drawings of the present invention, it is easy for those skilled in the art to manufacture or use the lower control arm bushing fastening structure of the front suspension of the present invention, and the positive effects described in the present invention can be produced.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (6)
1. The utility model provides a control arm bush fastening structure under preceding suspension which characterized in that: the mounting part (1) comprises a mounting rod (11) and a thread (12) arranged at the end part of the mounting rod (11); the assembly rod further comprises a bushing assembly (2) sleeved on the assembly rod (11), a stop gasket (3) sleeved on the assembly rod (11) and a nut (4) matched with the thread (12); the stop washer (3) is used for limiting the axial displacement of the bushing assembly (2).
2. The front suspension lower control arm bushing securing structure according to claim 1, wherein: the bushing assembly (2) comprises a bushing frame (21) and a bushing (22) embedded in the bushing frame (21); the middle part of the lining (22) is provided with a through hole (221) which is used for being sleeved on the assembling rod (11).
3. A front suspension lower control arm bushing securing structure according to claim 2, wherein: the inner diameter of the through hole (221) is larger than the outer diameter of the assembling rod (11).
4. A front suspension lower control arm bushing securing structure according to claim 2, wherein: the outer diameter of the stop gasket (3) is larger than that of the bushing (22).
5. The front suspension lower control arm bushing securing structure according to claim 1, wherein: and a round table (31) formed by stamping is arranged in the middle of the stop gasket (3).
6. The front suspension lower control arm bushing securing structure according to claim 1, wherein: the nut (4) is a hexagonal flange nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023278242.7U CN214688904U (en) | 2020-12-30 | 2020-12-30 | Fastening structure for lower control arm bushing of front suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023278242.7U CN214688904U (en) | 2020-12-30 | 2020-12-30 | Fastening structure for lower control arm bushing of front suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214688904U true CN214688904U (en) | 2021-11-12 |
Family
ID=78560758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023278242.7U Active CN214688904U (en) | 2020-12-30 | 2020-12-30 | Fastening structure for lower control arm bushing of front suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214688904U (en) |
-
2020
- 2020-12-30 CN CN202023278242.7U patent/CN214688904U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20040041320A1 (en) | Hydraulic shock absorber mounting structure | |
| CN214688904U (en) | Fastening structure for lower control arm bushing of front suspension | |
| CN203401911U (en) | Stabilizer bar connecting rod for automobile and corresponding ball pin assembly structure | |
| CN201623575U (en) | Installation system for shock absorption ring of motor | |
| CN112744040A (en) | Fastening structure for lower control arm bushing of front suspension | |
| CN208069334U (en) | Stabiliser bar rod assembly | |
| CN206739544U (en) | Caster mounting structure, mobile air conditioner and dehumidifier | |
| CN212297387U (en) | Shock absorber | |
| CN206668504U (en) | Compressor main body supporting construction | |
| CN214221868U (en) | Bushing type mute shock absorber and vehicle | |
| CN107062569A (en) | Caster mounting structure, mobile air conditioner and dehumidifier | |
| CN211075435U (en) | Connecting rod mounting structure of automobile air conditioner | |
| CN205780383U (en) | A kind of snap ring mounting structure of automobile | |
| CN102337985A (en) | Sealing part | |
| CN212155808U (en) | Installation oil seal device convenient to installation | |
| CN217108479U (en) | Use shock-absorbing structure on automobile air throttle | |
| CN216691977U (en) | Piston assembly for air spring, air spring and vehicle | |
| CN216789518U (en) | Five metals spiral cover decoration convenient to use | |
| CN219687005U (en) | Anti-drop car control arm bush | |
| CN210911995U (en) | Engine suspension assembly and vehicle with same | |
| CN213294572U (en) | Hoisting rotator | |
| CN213420977U (en) | Anti-vibration automobile lamp limiting support base plate | |
| CN218625014U (en) | Novel wall vacuum fixer | |
| CN218140934U (en) | Base plate screw-thread fit stabilizer bar assembly | |
| CN212173602U (en) | Non-metal carrier roller is with strengthening roller |
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: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: Hozon New Energy Automobile Co., Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |