CN213331992U - Bolt assembly for adjusting camber angle of wheel - Google Patents
Bolt assembly for adjusting camber angle of wheel Download PDFInfo
- Publication number
- CN213331992U CN213331992U CN202021533982.8U CN202021533982U CN213331992U CN 213331992 U CN213331992 U CN 213331992U CN 202021533982 U CN202021533982 U CN 202021533982U CN 213331992 U CN213331992 U CN 213331992U
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- bolt
- gasket
- stop
- camber angle
- wheel
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Abstract
The utility model discloses a wheel camber angle adjustment bolt assembly, including bolt, gasket, stop pin and self-locking nut, the bolt passes in two slotted holes that correspond on the control arm connection support, and the gasket divide into the fixed gasket that sets up near the bolt head and the movable gasket that sets up near the bolt screw thread section, and the fixed gasket is connected on the bolt head; the bolt thread section is provided with a stop groove, the mounting hole of the movable gasket is provided with a stop tooth matched with the stop groove, and the stop tooth is meshed with the stop groove during mounting; the stop pins are arranged on two sides of the control arm connecting support, guide grooves are formed in the positions, corresponding to the stop pins, of the fixed gasket and the movable gasket, and the stop pins are embedded into the guide grooves during installation. The utility model discloses having optimized the spare part structure, having reduced manufacturing cost and technological requirement, convenient and fast when installation and adjustment, the camber angle according to required adjustment as long as all can adjust in the adjustment range of bolt.
Description
Technical Field
The utility model relates to an automobile parts technical field mainly relates to a wheel camber angle is bolt assembly for adjustment.
Background
At present, the camber angle of a wheel is usually adjusted by forming two corresponding oblong holes in a control arm connecting support, welding a limiting plate on a mounting surface of the control arm connecting support, and fastening by adopting an eccentric bolt. The camber angle of the wheel can be adjusted by means of the matching effect of the eccentric gasket and the limiting plate.
However, the existing structure for adjusting the camber angle of the wheel has the following defects: the eccentric bolt and the assembly thereof, and the limiting plate matched with the eccentric bolt have higher requirements on the machining process and the welding process, and the manufacturing cost of parts is high.
The utility model discloses a bulletin number CN 203532469U's utility model discloses an eccentric bolt is used in wheel camber angle adjustment, including bolt head, bolt neck, bolt section, shank of bolt, adjusting shim and self-locking nut, this utility model bolt head, bolt neck, bolt section and shank of bolt connect gradually, be eccentric connection between bolt head and the bolt neck, the diameter of bolt neck and shank of bolt is all less than the diameter of bolt section, the excircle of bolt section both ends face is tangent to the terminal surface excircle of the bolt neck and the shank of bolt that it connects correspondingly respectively, and the central axis of bolt neck and shank of bolt is located the same side of bolt section central axis, the axle center of bolt head, shank of bolt and shank of bolt all do not coincide each other, the shank of bolt on be equipped with the screw thread, the shank of bolt on be connected with adjusting shim and self-locking nut; the adjusting shim is provided with an indicating lug and a stopping tooth, and the indicating lug stopping tooth is symmetrically arranged along the center of the adjusting shim. The utility model discloses it is required spare part quantity and variety and has reduced maintainer's intensity of labour and operating time simultaneously to have reduced the auto repair.
Although the technical scheme can realize the adjustment of the camber angle of the wheel, the requirements of the processing technology of parts are high, the manufacturing cost is increased, and the installation and the maintenance are relatively complex.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem among the prior art, provide a novel bolt assembly is used in wheel camber angle adjustment.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a bolt assembly for adjusting a camber angle of a wheel comprises a bolt, a gasket, a stop pin and a self-locking nut, wherein the bolt penetrates through two corresponding long round holes in a control arm connecting support, the gasket is sleeved on the bolt and is respectively positioned on two sides of the control arm connecting support, and the self-locking nut is sleeved on a bolt thread section;
the gasket is divided into a fixed gasket arranged close to the head of the bolt and a movable gasket arranged close to the threaded section of the bolt, and the fixed gasket is connected to the head of the bolt; the bolt thread section is provided with a stop groove, the mounting hole of the movable gasket is provided with a stop tooth matched with the stop groove, and the stop tooth is meshed with the stop groove during mounting;
the stop pins are arranged on two sides of the control arm connecting support, guide grooves are formed in the positions, corresponding to the stop pins, of the fixed gasket and the movable gasket, and the stop pins are embedded into the guide grooves during installation.
The guide grooves on the fixed gasket and the movable gasket are in U-shaped hole structures.
The symmetry axis of the guide groove is positioned on the symmetry axis of the gasket.
The stop groove is arranged in the axial direction of the bolt.
The section of the stop pin is circular.
The fixed gasket is fixedly connected with the head of the bolt.
The positions of the two stop pins correspond to each other, and the positions of the guide grooves on the fixed gasket and the movable gasket correspond to each other.
The utility model has the advantages that:
the utility model discloses an effect that the guide way stopped the round pin on being connected the support with the control arm realizes the adjustment to wheel camber angle, bolt assembly processing technology is simple, low in manufacturing cost, and installation and easy maintenance are swift.
The utility model discloses having optimized the spare part structure, having reduced manufacturing cost and technological requirement, convenient and fast when installation and adjustment, the camber angle according to required adjustment as long as all can adjust in the adjustment range of bolt.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the bolt assembly of the present invention;
fig. 3 is a schematic view of the connection support of the control arm according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 to 3, the present invention provides a stud assembly for adjusting camber angle of a wheel, which includes a bolt 1, a washer, a stop pin 42 and a self-locking nut 3.
The bolt 1 is used for fastening and adjusting, the bolt 1 penetrates through two corresponding long round holes 41 in the control arm connecting support 4, the gaskets are sleeved on the bolt and are respectively positioned on two sides of the control arm connecting support 4, and the self-locking nut 3 is sleeved on the thread section of the bolt in a threaded manner.
The gasket is divided into a fixed gasket 11 arranged close to the head of the bolt and a movable gasket 2 arranged close to the threaded section of the bolt, and the fixed gasket 11 is fixedly connected to the head of the bolt; the threaded section of the bolt is provided with a stop groove 13 which is axially arranged, the mounting hole of the movable gasket 2 is provided with a stop tooth 21 which is matched with the stop groove 13, and the stop tooth 21 is meshed with the stop groove 13 during mounting.
The stop pin 42 is arranged on the control arm connecting support 4, a guide groove 111 in a U-shaped structure is arranged at the position, corresponding to the stop pin 42, of the fixed gasket 11, a guide groove 22 in a U-shaped structure is arranged at the position, corresponding to the stop pin 42, of the movable gasket 2, and the stop pin is embedded into the guide groove 42 during installation.
In this embodiment, the positions of the two stop pins 42 correspond, and the guide grooves 111 on the fixed pad 11 and the guide grooves 22 on the movable pad 2 correspond.
When the adjusting bolt assembly for camber angle of the wheel is installed, the stop pin 42 of the control arm connecting support 4 is inserted into the guide groove of the U-shaped structure. When the camber angle of the wheel is adjusted, the bolt 1 is rotated, and under the action of the stop pin and the guide groove, the bolt 1 moves in the long round hole 41 in the control arm connecting support 4, so that the camber angle of the wheel is adjusted.
The utility model discloses an effect that the guide way stopped the round pin on being connected the support with the control arm realizes the adjustment to wheel camber angle, bolt assembly processing technology is simple, low in manufacturing cost, and installation and easy maintenance are swift.
The utility model discloses having optimized the spare part structure, having reduced manufacturing cost and technological requirement, convenient and fast when installation and adjustment, the camber angle according to required adjustment as long as all can adjust in the adjustment range of bolt.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Claims (7)
1. The utility model provides a wheel is bolt assembly for camber angle adjustment which characterized in that: the bolt penetrates through two corresponding long round holes on a control arm connecting support, the gaskets are sleeved on the bolt and are respectively positioned on two sides of the control arm connecting support, and the self-locking nut is sleeved on a bolt thread section;
the gasket is divided into a fixed gasket arranged close to the head of the bolt and a movable gasket arranged close to the threaded section of the bolt, and the fixed gasket is connected to the head of the bolt; the bolt thread section is provided with a stop groove, the mounting hole of the movable gasket is provided with a stop tooth matched with the stop groove, and the stop tooth is meshed with the stop groove during mounting;
the stop pins are arranged on two sides of the control arm connecting support, guide grooves are formed in the positions, corresponding to the stop pins, of the fixed gasket and the movable gasket, and the stop pins are embedded into the guide grooves during installation.
2. The wheel camber angle adjusting bolt assembly according to claim 1, wherein: the guide grooves on the fixed gasket and the movable gasket are in U-shaped hole structures.
3. The wheel camber angle adjusting bolt assembly according to claim 2, wherein: the symmetry axis of the guide groove is positioned on the symmetry axis of the gasket.
4. The wheel camber angle adjusting bolt assembly according to claim 1, wherein: the stop groove is arranged in the axial direction of the bolt.
5. The wheel camber angle adjusting bolt assembly according to claim 1, wherein: the section of the stop pin is circular.
6. The wheel camber angle adjusting bolt assembly according to claim 1, wherein: the fixed gasket is fixedly connected with the head of the bolt.
7. The wheel camber angle adjusting bolt assembly according to any one of claims 1 to 5, wherein: the positions of the two stop pins correspond to each other, and the positions of the guide grooves on the fixed gasket and the movable gasket correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533982.8U CN213331992U (en) | 2020-07-29 | 2020-07-29 | Bolt assembly for adjusting camber angle of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533982.8U CN213331992U (en) | 2020-07-29 | 2020-07-29 | Bolt assembly for adjusting camber angle of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331992U true CN213331992U (en) | 2021-06-01 |
Family
ID=76092502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021533982.8U Active CN213331992U (en) | 2020-07-29 | 2020-07-29 | Bolt assembly for adjusting camber angle of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331992U (en) |
-
2020
- 2020-07-29 CN CN202021533982.8U patent/CN213331992U/en active Active
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