CN219904328U - Wheel support - Google Patents
Wheel support Download PDFInfo
- Publication number
- CN219904328U CN219904328U CN202321279811.0U CN202321279811U CN219904328U CN 219904328 U CN219904328 U CN 219904328U CN 202321279811 U CN202321279811 U CN 202321279811U CN 219904328 U CN219904328 U CN 219904328U
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- China
- Prior art keywords
- installation department
- lining sleeve
- mounting hole
- hole
- eccentric
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- 238000009434 installation Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007363 regulatory process Effects 0.000 description 1
Abstract
The utility model discloses a wheel bracket, which comprises a brake caliper bracket mounting part, wherein the brake caliper bracket mounting part is provided with a first mounting hole and a second mounting hole, at least one of the first mounting hole and the second mounting hole is provided with an eccentric lining sleeve, and the circumferential angle of the eccentric lining sleeve in the hole is adjustable and locked after the eccentric lining sleeve is adjusted to a set angle. The circumferential angle of the eccentric lining sleeve in the hole is adjusted to change the position of the center of the eccentric lining sleeve in the first mounting hole or/and the second mounting hole so as to change the center distance for mounting, thereby meeting the mounting of the brake caliper frame with different specifications. And the problems of frequent die repair and adjustment of machining tools and cutters in the development process of the wheel support can be avoided, the manpower and material resources are saved, and the development and manufacturing cost of the wheel support is greatly saved.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to a wheel bracket.
Background
The wheel carrier is one of the key components in the rear suspension system of the vehicle, and the braking system plays an indispensable role. Its main functions include: connecting the wheels and the suspension system to bear the load at the rear end of the vehicle; as an important component for fixing the brake caliper, a braking torque is received. The significance of the wheel carrier in terms of the overall driving stability, braking safety, etc. is thus evident.
At present, automobiles have various configurations, and a host factory has different design requirements for various automobile types of the same platform, such as natural air suction and turbocharging of an engine, manual gear and automatic gear of a gearbox, two-drive and four-drive driving modes, and brake drum and brake disc of a brake, so that a plurality of parts of the same platform have a regulating process in the development process. The requirements for the braking torque provided by the brakes are also quite different if the quality of the service of the automobiles of different configurations is also quite different. Therefore, the brake calipers and the wheel bracket need to be adjusted and optimized for multiple times in the adjustment process, and in view of the fact that the brake calipers are used as serial products, the size and structural parameters of the brake calipers are relatively constant, so that the structure of the wheel bracket needs to be adjusted for multiple times to meet the installation of the brake calipers with different types and specifications in the adjustment process.
In the prior art, a wheel bracket can only meet the installation of a brake caliper with one specification and model. If the effective radius of the brake is required to be changed and the brake calipers of different types are required to be replaced in the adjustment process, the wheel bracket and the die thereof are required to be subjected to die repairing and parameters such as machining tools, cutters and the like are required to be adjusted so as to meet the installation of the brake calipers of the other specification type. In the process of adjustment, each time the brake caliper is adjusted, adjustment on a wheel bracket die, a machining tool, a machining cutter and the like is needed, and the development progress and the development cost are obviously and negatively affected.
Therefore, there is a need to design a wheel support, which can meet the installation of brake calipers with different specifications, avoid the problems of frequent die repair and adjustment of machining tools and cutters in the development process of the wheel support, and save manpower and material resources.
Disclosure of Invention
In order to overcome the defects in the prior art, the technical problem to be solved by the utility model is to provide the wheel bracket, which can meet the installation of brake calipers with different types and specifications, can avoid the problems of frequent die repair and adjustment of machining tools and cutters in the development process of the wheel bracket, and saves manpower and material resources.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a wheel support, includes brake caliper support mounting portion, brake caliper support mounting portion is equipped with first mounting hole and second mounting hole, its characterized in that:
at least one of the first mounting hole and the second mounting hole is provided with an eccentric lining sleeve, and the circumferential angle of the eccentric lining sleeve in the hole is adjustable and locked after the eccentric lining sleeve is adjusted to a set angle.
Preferably, the eccentric lining sleeve comprises a regular prism body, and the regular prism body is provided with an eccentric round hole.
Preferably, at least one of the first mounting hole and the second mounting hole is a regular prismatic hole adapted to the eccentric lining sleeve, and the eccentric lining sleeve is detachably and fixedly connected with the brake caliper bracket mounting portion.
Preferably, the wheel support further comprises a hub bearing mounting portion, an upper control arm mounting portion, a lower control arm mounting portion, a blade arm mounting portion and a steering control arm mounting portion, wherein the hub bearing mounting portion is located in the middle of the wheel support, the upper control arm mounting portion is located above the hub bearing mounting portion, the lower control arm mounting portion is located below the left side of the hub bearing mounting portion, the blade arm mounting portion is located below the right side of the hub bearing mounting portion, and the steering control arm mounting portion is located below the hub bearing mounting portion and between the lower control arm mounting portion and the blade arm mounting portion.
After the technical scheme is adopted, the utility model has the beneficial effects that:
the wheel bracket comprises a brake caliper bracket mounting part, wherein the brake caliper bracket mounting part is provided with a first mounting hole and a second mounting hole, at least one of the first mounting hole and the second mounting hole is provided with an eccentric lining sleeve, and the circumferential angle of the eccentric lining sleeve in the hole is adjustable and locked after the eccentric lining sleeve is adjusted to a set angle. The circumferential angle of the eccentric lining sleeve in the hole is adjusted to change the position of the center of the eccentric lining sleeve in the first mounting hole or/and the second mounting hole, so that the center distance for mounting is adjusted to meet the mounting requirements of brake caliper frames with different specifications. And the problems of frequent die repair and adjustment of machining tools and cutters in the development process of the wheel support can be avoided, the manpower and material resources are saved, and the development and manufacturing cost of the wheel support is greatly saved.
Drawings
FIG. 1 is a schematic view (exploded view) of a first embodiment of a wheel carriage of the present utility model;
FIG. 2 is a schematic illustration of a second embodiment of a wheel carriage of the present utility model;
FIG. 3 is a schematic view of a third embodiment of a wheel carriage of the present utility model;
FIG. 4 is a schematic illustration of the wheel support of the present utility model in a vehicle component mounting application;
in the figure: 1. a wheel support; 101. a first mounting hole; 102. a second mounting hole; 103. a hub bearing mounting portion; 1031. the wheel axle passes through the hole; 104. an upper control arm mounting portion; 105. a lower control arm mounting portion; 106. a blade arm mounting portion; 107. a steering control arm mounting section; 2. an eccentric liner sleeve; 3. a brake caliper bracket; 4. an upper control arm; 5. a blade arm; 6. and a lower control arm.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples.
Embodiment one:
the utility model discloses a wheel bracket 1 shown in fig. 1, which comprises a brake caliper bracket mounting part, wherein the brake caliper bracket mounting part is provided with a first mounting hole 101 and a second mounting hole 102, the first mounting hole 101 and the second mounting hole 102 are respectively provided with an eccentric lining sleeve 2, and the circumferential angle of the eccentric lining sleeve 2 in the holes is adjustable and locked after being adjusted to a set angle.
The eccentric lining sleeve 2 in this embodiment preferably comprises a prismatic body provided with an eccentric circular hole, the eccentric circular hole being provided with a threaded hole, and the brake caliper bracket 3 being fixedly mounted on the wheel bracket 1 by means of bolts.
The first mounting hole 101 and the second mounting hole 102 are regular prismatic holes matched with the eccentric lining sleeve 2, and the eccentric lining sleeve 2 is detachably and fixedly connected with the brake caliper bracket mounting part. When brake caliper brackets of different specifications are required to be mounted, only the eccentric lining sleeve needs to be taken out, rotated and then placed into the first mounting hole 101 or/and the second mounting hole 102.
The first eccentric lining sleeve 2a is arranged in the first mounting hole 101, the first eccentric lining sleeve 2b is arranged in the second mounting hole 102, the center position of the first eccentric lining sleeve 2a can be changed by adjusting the mounting angle of the first eccentric lining sleeve 2a relative to the first mounting hole 101, and the center position of the second eccentric lining sleeve 2b can be changed by adjusting the mounting angle of the second eccentric lining sleeve 2b relative to the second mounting hole 102, so that the center distance between the first eccentric lining sleeve 2a and the second eccentric lining sleeve 2b can be changed, and the mounting of brake caliper frames with different specifications can be met.
The wheel carrier 1 further includes a hub bearing mounting portion 103, an upper control arm mounting portion 104, a lower control arm mounting portion 105, a blade arm mounting portion 106, and a steering control arm mounting portion 107, the hub bearing mounting portion 103 being located in the middle of the wheel carrier 1, the upper control arm mounting portion 104 being located above the hub bearing mounting portion 103, the lower control arm mounting portion 105 being located below the left of the hub bearing mounting portion 103, the blade arm mounting portion 106 being located below the right of the hub bearing mounting portion 103, the steering control arm mounting portion 107 being located below the hub bearing mounting portion 103 and between the lower control arm mounting portion 105 and the blade arm mounting portion 106.
FIG. 4 is a schematic illustration of a wheel carrier in use; the blade arm mounting portion 106 is provided with three bolt holes distributed in a triangular shape, and the blade arm 5 and the wheel support 1 are fixedly connected through bolts respectively penetrating through the three bolt holes. The brake caliper bracket is installed at the first installation hole 101 and the second installation hole 102, and because the eccentric lining sleeve 2 is installed in the first installation hole 101 and the second installation hole 102, the center distance of installation can be adjusted by adjusting the center of the eccentric lining sleeve 2, so that the brake caliper brackets 3 with different specifications can be installed. The upper control arm mounting part 104 is provided with a mounting hole, a bushing is fixed in the mounting hole, the upper control arm 4 is mounted on the upper control arm mounting part 104 with the bushing through a hinge shaft, the upper control arm 4 rotates relative to the wheel bracket 1, and the lower control arm 6 is hinged at the lower control arm mounting part 105 through the hinge shaft.
The center distance between the two mounting holes of the brake caliper frame can be adjusted without die repair, so that the mounting of the brake caliper frames with different specifications in the development process is met, and the development period and the development cost of the wheel support are greatly saved.
Embodiment two:
the second embodiment is different from the first embodiment in that:
as shown in fig. 2, only the first mounting hole 101 is mounted with the eccentric liner sleeve 2, and the second mounting hole 102 is a screw hole. The installation of the brake caliper frame with different specifications can be satisfied by adjusting the installation angle of the eccentric lining sleeve 2 in the first installation hole 101 relative to the first installation hole 101 to change the center position of the eccentric lining sleeve 2, and then changing the distance from the center of the eccentric lining sleeve 2 in the first installation hole 101 to the center of the second installation hole 102.
Embodiment III:
the third embodiment is different from the first embodiment in that:
as shown in fig. 3, only the second mounting hole 102 is mounted with the eccentric liner sleeve 2, and the first mounting hole 101 is a screw hole. The installation angle of the eccentric lining sleeve 2 in the second installation hole 102 relative to the second installation hole 102 can be adjusted to change the central position of the eccentric lining sleeve 2, so that the distance from the center of the eccentric lining sleeve 2 in the second installation hole 102 to the center of the first installation hole 101 can be changed, and the installation of brake caliper frames with different specifications can be met.
The wheel bracket disclosed by the utility model has the advantages that the center distance of two holes for installing the brake caliper bracket is changed by adjusting the circumferential angle of the eccentric lining sleeve so as to meet the installation requirements of brake calipers with different specifications and models, and compared with the scheme of adjusting the hole positions in the prior art, the wheel bracket can avoid the problems of frequent die repair and adjustment of machining tools and cutters in the development process of the wheel bracket, saves manpower and material resources and greatly saves the development and manufacturing cost of the wheel bracket.
While the utility model has been described in detail with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the foregoing embodiments, but various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a wheel support, includes the brake caliper support mounting portion that is used for installing the brake caliper support, brake caliper support mounting portion is equipped with first mounting hole and second mounting hole, its characterized in that:
at least one of the first mounting hole and the second mounting hole is provided with an eccentric lining sleeve, and the circumferential angle of the eccentric lining sleeve in the hole is adjustable and locked after the eccentric lining sleeve is adjusted to a set angle.
2. A wheel carrier as claimed in claim 1, wherein: the eccentric lining sleeve comprises a regular prism body, and the regular prism body is provided with an eccentric round hole.
3. A wheel support according to claim 2, wherein: at least one of the first mounting hole and the second mounting hole is a regular prismatic hole matched with the eccentric lining sleeve, and the eccentric lining sleeve is detachably and fixedly connected with the brake caliper bracket mounting part.
4. A wheel carrier as claimed in claim 1, wherein: the wheel support still includes hub bearing installation department, goes up control arm installation department, lower control arm installation department, blade arm installation department and steering control arm installation department, hub bearing installation department is located the middle part of wheel support, go up the top that control arm installation department is located hub bearing installation department, lower control arm installation department is located the left side below of hub bearing installation department, blade arm installation department is located the right side below of hub bearing installation department, steering control arm installation department is located hub bearing installation department below and between lower control arm installation department and blade arm installation department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321279811.0U CN219904328U (en) | 2023-05-23 | 2023-05-23 | Wheel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321279811.0U CN219904328U (en) | 2023-05-23 | 2023-05-23 | Wheel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219904328U true CN219904328U (en) | 2023-10-27 |
Family
ID=88427869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321279811.0U Active CN219904328U (en) | 2023-05-23 | 2023-05-23 | Wheel support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219904328U (en) |
-
2023
- 2023-05-23 CN CN202321279811.0U patent/CN219904328U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |