CN217145562U - A leaf spring erection support for air suspension - Google Patents
A leaf spring erection support for air suspension Download PDFInfo
- Publication number
- CN217145562U CN217145562U CN202221117880.7U CN202221117880U CN217145562U CN 217145562 U CN217145562 U CN 217145562U CN 202221117880 U CN202221117880 U CN 202221117880U CN 217145562 U CN217145562 U CN 217145562U
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- plate
- auxiliary support
- support plate
- bottom plate
- shaft sleeve
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Abstract
The utility model discloses a steel plate spring mounting support for an air suspension, belonging to the technical field of automobile plate spring supporting equipment; it comprises a bottom plate; a plurality of connecting through holes are formed in the bottom plate; an auxiliary support plate is arranged on one side end face of the bottom plate; the auxiliary support plate is of a folded plate-shaped structure with an L-shaped section, and one plate surface of the auxiliary support plate is arranged in parallel with the bottom plate; a guide hole is formed in the middle of the end face of the bottom plate opposite to the auxiliary support plate; a screw is arranged at the position of the guide hole; a nut is detachably arranged on one side of the screw rod penetrating through the auxiliary support plate; the steel plate spring is arranged on a screw rod clamped by two opposite end surfaces of the bottom plate and the auxiliary support plate; the utility model discloses the problem of reliability when having solved the plate spring seat that uses at present effectively and being not enough to guarantee leaf spring loading on intensity and extension performance.
Description
Technical Field
The utility model relates to a car leaf spring support equipment technical field, concretely relates to leaf spring erection support for air suspension.
Background
The plate spring seat is used as a main connecting part of the automobile plate spring, the automobile plate spring is loaded and continuously vibrates when an automobile runs, and continuous stress is transmitted to the plate spring seat, so that the plate spring seat is required to have certain strength and certain ductility. The main problem of how to provide a shock absorber support with both strength and ductility meeting the standard is faced at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a leaf spring erection support for air suspension to solve the problem that the leaf spring seat that uses at present is not enough to guarantee the reliability when leaf spring is loaded in intensity and extension performance.
In order to solve the above problem, the utility model provides a following technical scheme:
a leaf spring mounting bracket for an air suspension; it comprises a bottom plate; a plurality of connecting through holes are formed in the bottom plate; an auxiliary support plate is arranged on one side end face of the bottom plate; the auxiliary support plate is of a folded plate-shaped structure with an L-shaped section, and one plate surface of the auxiliary support plate is arranged in parallel with the bottom plate; a guide hole is formed in the middle of the end face of the bottom plate opposite to the auxiliary support plate; a screw is arranged at the position of the guide hole; a nut is detachably arranged on one side of the screw rod penetrating through the auxiliary support plate; the steel plate spring is arranged on a screw rod clamped by two opposite end faces of the bottom plate and the auxiliary support plate.
Preferably, a reinforcing rib is further mounted on the outer side wall of the auxiliary support plate; one side of the reinforcing rib is connected to the end face of the bottom plate.
Furthermore, the reinforcing ribs are arranged in two, the two reinforcing ribs are arranged in parallel, and a process through hole is formed in the position, located between the two reinforcing ribs, on the auxiliary support plate.
Preferably, the connecting through holes are provided with two groups which are respectively arranged on the left side and the right side of the bottom plate, and each group of connecting through holes is three.
Preferably, a first shaft sleeve and a second shaft sleeve are further mounted on the screw rod clamped between the two opposite end faces of the bottom plate and the auxiliary support plate; the end part of the first shaft sleeve is attached to the bottom plate, and the end part of the second shaft sleeve is attached to the auxiliary supporting plate.
Furthermore, the first shaft sleeve and the second shaft sleeve are both cylindrical structures, and the thickness of the first shaft sleeve is larger than that of the second shaft sleeve.
The utility model discloses beneficial effect embodies in following several aspects:
1. the structure is simple, the steel plate is welded, the production cost is low compared with the traditional cast plate spring seat, and the production cost is effectively reduced;
2. the curved reinforcing ribs are adopted for reinforcement, so that the support has good strength and meets the use condition of the vehicle;
3. the axle sleeve column is designed, so that the transverse swing of the plate spring is effectively prevented, the axle sleeve of the plate spring can be protected, and the service life of the plate spring is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention in an embodiment;
FIG. 2 is a schematic view of the device of FIG. 1 with the leaf spring removed;
FIG. 3 is a front view of the device of FIG. 2;
FIG. 4 is a top view of FIG. 3;
description of reference numerals: 1. the steel plate spring comprises a bottom plate, a connecting through hole 1A, an auxiliary support plate 2A, a process through hole 3, a screw rod 4, a nut 5, a reinforcing rib 6, a first shaft sleeve 7, a second shaft sleeve 8, a guide hole 9 and a steel plate spring.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
example (b):
referring to fig. 1, the present embodiment provides a leaf spring mounting bracket for an air suspension, which includes a base plate 1; a plurality of connecting through holes 1A are formed in the bottom plate 1; an auxiliary support plate 2 is arranged on one side end face of the bottom plate 1; the auxiliary support plate 2 is of a folded plate-shaped structure with an L-shaped section, and one plate surface of the auxiliary support plate 2 is arranged in parallel with the bottom plate 1; a guide hole 8 is formed in the middle of the end face of the bottom plate 1 opposite to the auxiliary support plate 2; a screw rod 3 is arranged at the position of the guide hole 8; a nut 4 is detachably arranged on one side of the screw rod 3 penetrating through the auxiliary support plate 2; the leaf spring 9 is installed on the screw 3 clamped by the two opposite end faces of the bottom plate 1 and the auxiliary support plate 2.
The outer side wall of the auxiliary support plate 2 is also provided with a reinforcing rib 5; one side of the reinforcing rib 5 is connected to the end face of the base plate 1. The number of the reinforcing ribs 5 is two, the two reinforcing ribs 5 are arranged in parallel, and a process through hole 2A is further formed in the position, located between the two reinforcing ribs 5, on the auxiliary support plate 2. The strengthening rib be provided with do benefit to the installation intensity that improves supplementary extension board, and fabrication hole 2A can regard as the observation hole to look over the inboard except, can also reduce the weight of supplementary extension board 2 to a certain extent.
The connecting through holes 1A are provided with two groups which are respectively arranged on the left side and the right side of the bottom plate 1, and the number of the connecting through holes 1A in each group is three. The connecting through holes 1A distributed in rows can improve the reliability of the threaded connection, and attention needs to be paid to the fact that interference of the auxiliary support plate 2 on installation of the bolt piece is necessarily prevented when the through holes are designed.
A first shaft sleeve 6 and a second shaft sleeve 7 are further arranged on the screw 3 clamped between the two opposite end surfaces of the bottom plate 1 and the auxiliary support plate 2; the end part of the first shaft sleeve 6 is attached to the bottom plate 1, and the end part of the second shaft sleeve 7 is attached to the auxiliary support plate 2. The first shaft sleeve 6 and the second shaft sleeve 7 are both cylindrical structures, and the thickness of the first shaft sleeve 6 is larger than that of the second shaft sleeve 7. The shaft sleeve is designed to adjust the installation position of the steel plate spring and play a certain role in buffering and pressure relief.
Claims (6)
1. A leaf spring mounting bracket for an air suspension comprises a base plate (1); a plurality of connecting through holes (1A) are formed in the bottom plate (1); the method is characterized in that: an auxiliary support plate (2) is arranged on one side end face of the bottom plate (1); the auxiliary support plate (2) is of a folded plate-shaped structure with an L-shaped section, and one plate surface of the auxiliary support plate (2) is arranged in parallel with the bottom plate (1); a guide hole (8) is formed in the middle of the end face of the bottom plate (1) opposite to the auxiliary support plate (2); a screw (3) is arranged at the position of the guide hole (8); a nut (4) is detachably arranged on one side of the screw rod (3) penetrating through the auxiliary support plate (2); the steel plate spring (9) is arranged on the screw (3) clamped by the two opposite end faces of the bottom plate (1) and the auxiliary support plate (2).
2. A leaf spring mounting bracket for an air suspension according to claim 1, wherein: the outer side wall of the auxiliary support plate (2) is also provided with a reinforcing rib (5); one side of the reinforcing rib (5) is connected to the end face of the bottom plate (1).
3. A leaf spring mounting bracket for an air suspension according to claim 2, wherein: the reinforcing ribs are of a curved structure, the two reinforcing ribs (5) are arranged in total, the two reinforcing ribs (5) are arranged in parallel, and process through holes (2A) are further formed in the positions, located between the two reinforcing ribs (5), on the auxiliary support plate (2).
4. A leaf spring mounting bracket for an air suspension according to claim 1, wherein: the connecting through holes (1A) are provided with two groups which are respectively arranged at the left side and the right side of the bottom plate (1), and each group of connecting through holes (1A) is three.
5. A leaf spring mounting bracket for an air suspension according to claim 1, wherein: a first shaft sleeve (6) and a second shaft sleeve (7) are further mounted on the screw (3) clamped between the two opposite end faces of the bottom plate (1) and the auxiliary support plate (2); the end part of the first shaft sleeve (6) is attached to the bottom plate (1), and the end part of the second shaft sleeve (7) is attached to the auxiliary support plate (2).
6. A leaf spring mounting bracket for an air suspension according to claim 5 wherein: the first shaft sleeve (6) and the second shaft sleeve (7) are both cylindrical structures, and the thickness of the first shaft sleeve (6) is larger than that of the second shaft sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221117880.7U CN217145562U (en) | 2022-05-10 | 2022-05-10 | A leaf spring erection support for air suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221117880.7U CN217145562U (en) | 2022-05-10 | 2022-05-10 | A leaf spring erection support for air suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217145562U true CN217145562U (en) | 2022-08-09 |
Family
ID=82665465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221117880.7U Active CN217145562U (en) | 2022-05-10 | 2022-05-10 | A leaf spring erection support for air suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217145562U (en) |
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2022
- 2022-05-10 CN CN202221117880.7U patent/CN217145562U/en active Active
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