CN214001234U - Rear suspension inclined cushion block assembly - Google Patents
Rear suspension inclined cushion block assembly Download PDFInfo
- Publication number
- CN214001234U CN214001234U CN202022744386.0U CN202022744386U CN214001234U CN 214001234 U CN214001234 U CN 214001234U CN 202022744386 U CN202022744386 U CN 202022744386U CN 214001234 U CN214001234 U CN 214001234U
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- cushion block
- block
- rear suspension
- lower cushion
- damping
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Abstract
The utility model discloses a rear suspension inclined cushion block assembly, which comprises an upper cushion block and a lower cushion block; the upper cushion block and the lower cushion block are in sliding fit with the connecting groove through a connecting piece; the pin shaft through hole is in sliding fit in the arc groove; a damping support is arranged between the lower cushion block and the upper cushion block, a damping gasket is fixedly mounted at the upper end of the damping support, and the bottom end of the damping support is fixedly connected with the lower cushion block; the bottom of the arc groove of the lower cushion block is also fixedly provided with a shock absorption strut which is provided with a damping spring in a surrounding manner; the upper cushion block is also fixedly provided with a bearing pillar at the position of the connecting piece, and the bottom end of the bearing pillar is abutted to the lower cushion block. Through the bearing support, the shock absorption support and the shock absorption support which are additionally arranged, the bearing capacity and the shock resistance of the whole inclined cushion block assembly are greatly improved, the structure is stressed reasonably, and the stability and the reliability of the inclined cushion block assembly during working are enhanced.
Description
Technical Field
The utility model relates to an automobile spare and accessory part field specifically is a rear suspension sloping cushion block assembly.
Background
The rear suspension of the automobile is a general term of all force transmission connecting devices between a frame and an axle and is an important factor influencing the characteristics of the automobile, such as comfort and the like. The existing rear suspension inclined cushion block assembly has single function and does not have an impact resistance function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rear suspension sloping cushion block assembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a rear suspension inclined cushion block assembly comprises an upper cushion block and a lower cushion block; the upper cushion block is provided with a connecting piece, the lower cushion block is provided with a connecting groove, and the upper cushion block and the lower cushion block are in sliding fit through the connecting piece and the connecting groove; the lower cushion block is also provided with an arc groove, the upper cushion block is provided with a pin roll through hole, and the pin roll through hole is in sliding fit with the arc groove; a damping support is arranged between the lower cushion block and the upper cushion block, a damping gasket is fixedly mounted at the upper end of the damping support, and the bottom end of the damping support is fixedly connected with the lower cushion block; the bottom of the arc groove of the lower cushion block is also fixedly provided with a shock absorption strut which is provided with a damping spring in a surrounding manner; the upper cushion block is also fixedly provided with a bearing pillar at the position of the connecting piece, and the bottom end of the bearing pillar is abutted to the lower cushion block.
As a further aspect of the present invention: the upper cushion block and the lower cushion block are fixedly connected through a connecting bolt, and the bottom of the connecting bolt is in threaded connection with a second fixing nut.
As a further aspect of the present invention: and a positioning boss is arranged on the lower surface of the lower cushion block.
As a further aspect of the present invention: and the upper surface of the upper cushion block is provided with a positioning pin hole.
As a further aspect of the present invention: the bottom of the connecting part at the front end of the lower cushion block is provided with a U-shaped connecting plate, and the U-shaped connecting plate is fixedly arranged on the connecting part through a bolt and a first fixing nut; and a lining is arranged inside the U-shaped connecting plate.
As a further aspect of the present invention: the bush is provided with a through hole for the stabilizer bar to pass through.
As a further aspect of the present invention: the lower cushion block also has a panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the bearing support, the shock absorption support and the shock absorption support which are additionally arranged, the bearing capacity and the shock resistance of the whole inclined cushion block assembly are greatly improved, the structure is stressed reasonably, and the stability and the reliability of the inclined cushion block assembly during working are enhanced.
2. The inclined cushion block is convenient to install integrally, simple in part shape and manufacturing process and convenient to store.
Drawings
Fig. 1 is a schematic structural diagram of a rear suspension swash block assembly.
FIG. 2 is a top view of a rear suspension swash block assembly.
FIG. 3 is a schematic view of a shock absorbing bracket in a rear suspension wedge assembly.
In the figure: 1-upper cushion block, 2-connecting part, 3-bolt, 4-first fixing nut, 5-U-shaped connecting plate, 6-bushing, 7-positioning boss, 8-positioning pin hole, 9-shock-absorbing bracket, 10-damping gasket, 11-connecting bolt, 12-second fixing nut, 13-pin shaft perforation, 14-arc groove, 15-shock-absorbing strut, 16-panel, 17-connecting piece, 18-connecting groove, 19-bearing strut, 20-lower cushion block and 21-stabilizing rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a rear suspension wedge block assembly includes an upper block 1 and a lower block 20; the upper cushion block is provided with a connecting piece 17, the lower cushion block 20 is provided with a connecting groove 18, and the upper cushion block 1 and the lower cushion block 20 are in sliding fit through the connecting piece 17 and the connecting groove 18; the lower cushion block 20 is also provided with an arc groove 14, the upper cushion block 1 is provided with a pin shaft through hole 13, and the pin shaft through hole 13 is in sliding fit with the arc groove 14; a damping support 9 is arranged between the lower cushion block 20 and the upper cushion block 1, a damping gasket 10 is fixedly mounted at the upper end of the damping support 9, and the bottom end of the damping support 9 is fixedly connected with the lower cushion block 20; the bottom of the arc groove 14 of the lower cushion block 20 is also fixedly provided with a shock absorption strut 15, and the shock absorption strut 15 is provided with a damping spring in a surrounding manner; the upper cushion block 1 is also fixedly provided with a bearing support column 19 at the position of the connecting piece 17, and the bottom end of the bearing support column 19 is abutted against the lower cushion block 20. When the rear suspension inclined cushion block is assembled, the pin shaft through hole 13 of the upper cushion block 1 is firstly in sliding fit in the arc groove 14 of the lower cushion block 20, and then the connecting piece 17 of the upper cushion block 1 is matched with the connecting groove 18, so that the basic fit of the two cushion blocks is completed; and then the upper cushion block 1 and the lower cushion block 10 are fixed through the connecting bolt 11, and after the connecting bolt 11 is installed, the two cushion blocks are fixed by screwing the second fixing nut 12. The whole shock absorption support 9 is trapezoidal, the upper part of the support is provided with an arc, and the arc structure can bear certain impact load, so that the impact potential energy is converted into elastic strain energy to be stored and then released, and the impact resistance of the inclined cushion block is improved; the damping gasket 10 at the upper end of the shock absorption bracket 9 further improves the shock resistance effect of the shock absorption bracket 9. The material of the damping shim 10 is not limited, for example, the asphalt damping pad and the rubber damping pad, in this embodiment, an asphalt damping pad with a wider application range is preferably selected; the shock absorption support 15 is fixedly installed at the bottom of the arc groove 14, so that the bearing capacity of the lower cushion block 20 can be increased, and the influence of vibration generated by a pin shaft part penetrating through the upper end on the cushion block is reduced. The support strut 19 serves to protect the connection portion from impact, and the connection member 17 is deformed in the connection groove 18, so that the structure is damaged.
The lower surface of the lower cushion block 20 is provided with a positioning boss 7, and the positioning boss 7 is used for positioning the H-beam plate spring seat.
And the upper surface of the upper cushion block 1 is provided with a positioning pin hole 8, and the positioning pin hole 8 is used for positioning a steel plate spring of the rear suspension.
The lower cushion block 20 is further provided with a panel 16, and the connecting part of the connecting bolt 11 and the second fixing nut 12 is hidden inside the panel and protected by the panel.
The working principle of the embodiment is as follows: when the rear suspension inclined cushion block is assembled, the pin shaft through hole 13 of the upper cushion block 1 is firstly in sliding fit in the arc groove 14 of the lower cushion block 20, and then the connecting piece 17 of the upper cushion block 1 is matched with the connecting groove 18, so that the basic fit of the two cushion blocks is completed; and then the upper cushion block 1 and the lower cushion block 10 are fixed through the connecting bolt 11, and after the connecting bolt 11 is installed, the two cushion blocks are fixed by screwing the second fixing nut 12. The whole shock absorption support 9 is trapezoidal, the upper part of the support is provided with an arc, and the arc structure can bear certain impact load, so that the impact potential energy is converted into elastic strain energy to be stored and then released, and the impact resistance of the inclined cushion block is improved; the damping gasket 10 at the upper end of the shock absorption bracket 9 further improves the shock resistance effect of the shock absorption bracket 9. The shock absorption support 15 is fixedly installed at the bottom of the arc groove 14, so that the bearing capacity of the lower cushion block 20 can be increased, and the influence of vibration generated by a pin shaft part penetrating through the upper end on the cushion block is reduced. The support strut 19 serves to protect the connection portion, and when the impact is applied, the connection member 17 is deformed in the connection groove 18, so that the structure is damaged. Through the additionally arranged bearing strut 19, the shock absorption strut 15 and the shock absorption bracket 9, the bearing capacity and the shock resistance of the whole inclined cushion block assembly are greatly improved, and the stability and the reliability of the inclined cushion block assembly during working are enhanced.
Example 2
In order to increase the functionality and integrity of the swash block assembly, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: a U-shaped connecting plate 5 is arranged at the bottom of the connecting part 2 at the front end of the lower cushion block 20, and the U-shaped connecting plate 5 is fixedly arranged on the connecting part 2 through a bolt 3 and a first fixing nut 4; the U-shaped connecting plate 5 is internally provided with a bushing 6, and the bushing 6 is provided with a through hole for the stabilizer bar 21 to pass through.
The working principle of the embodiment is as follows: the stabilizer bar 21 is sleeved with a bushing 6, the U-shaped connecting plate 5 is extruded to deform in a U-shaped groove of the U-shaped connecting plate 5, the U-shaped connecting plate 5 is fixedly installed on the connecting portion 2 through the bolt 3, and the bushing 6 is used for fixing a body of the stabilizer bar 21, so that impact load can be relieved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A rear suspension inclined cushion block assembly is characterized by comprising an upper cushion block (1) and a lower cushion block (20); the upper cushion block is provided with a connecting piece (17), the lower cushion block (20) is provided with a connecting groove (18), and the upper cushion block (1) and the lower cushion block (20) are in sliding fit through the connecting piece (17) and the connecting groove (18); the lower cushion block (20) is also provided with an arc groove (14), the upper cushion block (1) is provided with a pin shaft through hole (13), and the pin shaft through hole (13) is in sliding fit with the arc groove (14); a damping support (9) is arranged between the lower cushion block (20) and the upper cushion block (1), a damping gasket (10) is fixedly mounted at the upper end of the damping support (9), and the bottom end of the damping support (9) is fixedly connected with the lower cushion block (20); the bottom of the arc groove (14) of the lower cushion block (20) is also fixedly provided with a shock absorption strut (15), and the shock absorption strut (15) is provided with a damping spring in a surrounding manner; go up cushion (1) still fixed mounting has bearing pillar (19) at connecting piece (17) position, bearing pillar (19) bottom with cushion (20) are inconsistent down.
2. A rear suspension swash block assembly according to claim 1, characterized in that the upper block (1) and the lower block (20) are fixedly connected through a connecting bolt (11), and a second fixing nut (12) is connected to the bottom of the connecting bolt (11) in a threaded manner.
3. A rear suspension swash block assembly according to claim 1, wherein the lower surface of the lower block (20) is provided with a locating boss (7).
4. A rear suspension swash block assembly according to claim 1, wherein the upper surface of the upper block (1) is provided with a dowel hole (8).
5. A rear suspension swash pad block assembly according to claim 1, characterized in that a U-shaped connecting plate (5) is arranged at the bottom of the connecting part (2) at the front end of the lower pad block (20), and the U-shaped connecting plate (5) is fixedly arranged on the connecting part (2) through a bolt (3) and a first fixing nut (4); and a lining (6) is arranged inside the U-shaped connecting plate (5).
6. A rear suspension swash block assembly according to claim 5, characterized in that the bushing (6) is provided with a through hole for the stabilizer bar (21) to traverse.
7. A rear suspension swash block assembly according to claim 1 or 2, characterised in that the lower block (20) also has a face plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022744386.0U CN214001234U (en) | 2020-11-24 | 2020-11-24 | Rear suspension inclined cushion block assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022744386.0U CN214001234U (en) | 2020-11-24 | 2020-11-24 | Rear suspension inclined cushion block assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214001234U true CN214001234U (en) | 2021-08-20 |
Family
ID=77306415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022744386.0U Active CN214001234U (en) | 2020-11-24 | 2020-11-24 | Rear suspension inclined cushion block assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214001234U (en) |
-
2020
- 2020-11-24 CN CN202022744386.0U patent/CN214001234U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: 442000 Building 1 (1-3) - 1, No. 23, Prince Road, Dongcheng Development Zone, Maojian District, Shiyan City, Hubei Province Patentee after: Shiyan anwang industry and Trade Co.,Ltd. Address before: No.4482, Beijian Road, shiwuyan District, Hubei Province Patentee before: Hubei Junxiang Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |