CN214999054U - Shock absorber for vehicle comprehensive chassis - Google Patents
Shock absorber for vehicle comprehensive chassis Download PDFInfo
- Publication number
- CN214999054U CN214999054U CN202121173878.7U CN202121173878U CN214999054U CN 214999054 U CN214999054 U CN 214999054U CN 202121173878 U CN202121173878 U CN 202121173878U CN 214999054 U CN214999054 U CN 214999054U
- Authority
- CN
- China
- Prior art keywords
- damping
- mounting
- sleeve
- plate
- dovetail grooves
- 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
Images
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a shock absorber for a vehicle comprehensive chassis, which comprises a shock absorption sleeve and a shock absorption telescopic rod, wherein mounting plates are arranged at the bottom of the shock absorption sleeve and the top of the shock absorption telescopic rod; the outer surface of the damping sleeve is provided with a limiting ring, the damping sleeve and the damping telescopic rod are sleeved with a damping spring, and the upper end and the lower end of the damping spring are respectively fixed on the mounting plate at the top of the damping telescopic rod and the limiting ring; damping mechanisms are arranged on one sides of the two mounting plates, which are far away from the damping sleeve; the damping mechanism comprises a fixed plate, four dovetail grooves formed in the fixed plate, a clamping block matched with the dovetail grooves and a connecting rod; the dovetail grooves are respectively arranged on the front side and the rear side of the fixing plate and are arranged in two rows and two columns; buffer springs are respectively embedded in the dovetail grooves at two sides of the fixture block, and two ends of each buffer spring are respectively fixed on the fixture block and the dovetail grooves; two ends of the connecting rod are respectively hinged on the fixture block and the mounting plate; and one side of the fixing plate, which is far away from the mounting plate, is provided with a mounting ring.
Description
Technical Field
The utility model belongs to the technical field of automobile shock absorber ware, especially, relate to a bumper shock absorber that is used for vehicle to synthesize chassis.
Background
In order to improve the running stability of an automobile, a shock absorber is usually installed in an automobile suspension, most of shock absorbers adopted in the current market are hydraulic shock absorbers, the working principle is that when a frame and an axle move relatively due to vibration, a piston in the shock absorber moves up and down, oil in a cavity of the shock absorber repeatedly flows into another cavity from one cavity, and at the moment, the oil in the working cavity rubs relatively to form damping force, so that the shock absorbing effect is achieved.
However, the conventional automobile shock absorber has the problems of poor shock absorption effect and single shock absorption mode. Therefore, there is a need to design a shock absorber for a vehicle integrated chassis to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a following technical scheme: a shock absorber for a vehicle comprehensive chassis comprises a shock absorption sleeve and a shock absorption telescopic rod, wherein mounting plates are arranged at the bottom of the shock absorption sleeve and the top of the shock absorption telescopic rod; a limiting ring is arranged on the outer surface of the damping sleeve, a damping spring is sleeved outside the damping sleeve and the damping telescopic rod, and the upper end and the lower end of the damping spring are respectively fixed on the mounting plate at the top of the damping telescopic rod and the limiting ring; damping mechanisms are arranged on one sides, far away from the damping sleeve, of the two mounting plates; the damping mechanism comprises a fixing plate arranged in parallel with the mounting plate, four horizontal dovetail grooves formed on one side of the fixing plate close to the mounting plate, clamping blocks matched with the dovetail grooves and a connecting rod; the dovetail grooves are respectively arranged on the front side and the rear side of the fixing plate and are arranged in two rows and two columns; buffer springs are respectively embedded in the dovetail grooves at two sides of the fixture block, and two ends of each buffer spring are respectively fixed on the fixture block and the dovetail grooves; two ends of the connecting rod are respectively hinged on the fixture block and one side of the mounting plate close to the fixing plate; and a mounting ring is arranged on one side of the fixing plate, which is far away from the mounting plate.
Further, the diameter of the buffer spring is larger than the width of the opening of the dovetail groove, so that the buffer spring is prevented from being pulled out of the dovetail groove.
Furthermore, the mounting panel with all be provided with the snubber block on the fixed plate, the snubber block sets up the mounting panel with on the fixed plate one side that is close to each other, and be located two are listed as the centre of dovetail.
Furthermore, the left end and the right end of the dovetail groove are located on one side of the hinged position of the connecting rods in the dovetail groove and the mounting plate, so that the two connecting rods in each row are of a splayed structure.
Further, a corrugated pipe for dust prevention is arranged between the two mounting plates.
The utility model has the advantages that: the utility model discloses an add damping mechanism, and snubber block, when the damping mechanism is pressed, the one end of two connecting rods of each line all slides to the both sides of bumper shock absorber along the dovetail along the fixture block, and buffer spring is pressed this moment, plays the absorbing effect, and sets up the snubber block when the connecting rod slides, the setting of snubber block also can play the absorbing effect, and both dual functions are favorable to increasing the shock attenuation effect of this bumper shock absorber; and the utility model has simple structure and is convenient for manufacturing and production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in the direction A-A;
reference numerals: 1-damping telescopic rod; 2-damping sleeve; 3-a damping spring; 4-a limiting ring; 5, mounting a plate; 6, fixing a plate; 7-mounting a ring; 8-a fixture block; 9-a connecting rod; 10-a buffer spring; 11-a dovetail groove; 12-a damper block.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and examples, as shown in fig. 1-2. The utility model discloses a shock absorber for a vehicle comprehensive chassis, which comprises a shock absorption sleeve 2 and a shock absorption telescopic rod 1, wherein the bottom of the shock absorption sleeve 2 and the top of the shock absorption telescopic rod 1 are both provided with mounting plates 5; be provided with spacing ring 4 on shock attenuation sleeve 2's the surface, shock attenuation sleeve 2 and 1 overcoat of shock attenuation telescopic link is equipped with damping spring 3, damping spring 3's upper and lower both ends are fixed respectively the mounting panel 5 at shock attenuation telescopic link 1's top and on the spacing ring 4.
Damping mechanisms are arranged on one sides of the two mounting plates 5 far away from the damping sleeve 2; the damping mechanism comprises a fixing plate 6 arranged in parallel with the mounting plate 5, four horizontal dovetail grooves 11 formed on one side of the fixing plate 6 close to the mounting plate 5, a fixture block 8 matched with the dovetail grooves 11 and a connecting rod 9; the dovetail grooves 11 are respectively arranged on the front side and the rear side of the fixing plate 6 and are arranged in two rows and two columns; buffer springs 10 are respectively embedded in the dovetail grooves 11 at two sides of the fixture block 8, and two ends of each buffer spring 10 are respectively fixed on the fixture block 8 and the dovetail grooves 11; one end of the fixture block extends to the outside of the dovetail groove, and two ends of the connecting rod 9 are respectively hinged to the fixture block 8 and one side of the mounting plate 5 close to the fixing plate 6; and a mounting ring 7 is arranged on one side of the fixing plate 6 far away from the mounting plate 5. The left end and the right end of the dovetail groove 11 are both positioned at one side of the hinged position of the connecting rod 9 in the dovetail groove 11 and the mounting plate 5, so that the two connecting rods 9 in each row are in a splayed structure. The diameter of the buffer spring 10 is larger than the width of the opening of the dovetail groove 11, so that the buffer spring 10 is prevented from being pulled out of the dovetail groove 11.
The mounting panel 5 with all be provided with snubber block 12 on the fixed plate 6, snubber block 12 sets up mounting panel 5 with one side that fixed plate 6 is close to each other is gone up, and is located two the centre of dovetail 11. The snubber block can adopt the rubber block among the prior art, and the thickness of snubber block is greater than the connecting rod with the articulated elements's of mounting panel and fixture block articulated department height. Be provided with the cover between two mounting panels 6 and establish damping mechanism and shock attenuation sleeve with the outside bellows 13 that is used for dirt-proof of shock attenuation telescopic link.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a bumper shock absorber for vehicle synthesizes chassis, includes shock attenuation sleeve pipe (2), shock attenuation telescopic link (1), its characterized in that: mounting plates (5) are arranged at the bottom of the shock absorption sleeve (2) and the top of the shock absorption telescopic rod (1); a limiting ring (4) is arranged on the outer surface of the damping sleeve (2), a damping spring (3) is sleeved outside the damping sleeve (2) and the damping telescopic rod (1), and the upper end and the lower end of the damping spring (3) are respectively fixed on a mounting plate (5) at the top of the damping telescopic rod (1) and the limiting ring (4); damping mechanisms are arranged on one sides, far away from the damping sleeve (2), of the two mounting plates (5); the damping mechanism comprises a fixing plate (6) arranged in parallel with the mounting plate (5), four horizontal dovetail grooves (11) formed in one side, close to the mounting plate (5), of the fixing plate (6), clamping blocks (8) matched with the dovetail grooves (11), and connecting rods (9); the dovetail grooves (11) are respectively arranged on the front side and the rear side of the fixing plate (6) and are arranged in two rows and two columns; buffer springs (10) are respectively embedded in the dovetail grooves (11) at two sides of the fixture block (8), and two ends of each buffer spring (10) are respectively fixed on the fixture block (8) and the dovetail grooves (11); two ends of the connecting rod (9) are respectively hinged to the clamping block (8) and one side of the mounting plate (5) close to the fixing plate (6); and a mounting ring (7) is arranged on one side of the fixing plate (6) far away from the mounting plate (5).
2. A shock absorber for a vehicle integrated chassis according to claim 1, wherein: the diameter of the buffer spring (10) is larger than the width of the opening of the dovetail groove (11), so that the buffer spring (10) is prevented from being pulled out of the dovetail groove (11).
3. A shock absorber for a vehicle integrated chassis according to claim 1, wherein: mounting panel (5) with all be provided with snubber block (12) on fixed plate (6), snubber block (12) set up mounting panel (5) with fixed plate (6) are close to each other on one side, and are located two the centre of dovetail (11).
4. A shock absorber for a vehicle integrated chassis according to claim 1, wherein: the left end and the right end of the dovetail groove (11) are located on one side of the hinged position of the connecting rod (9) in the dovetail groove (11) and the mounting plate (5), so that the two connecting rods (9) in each row are of a splayed structure.
5. A shock absorber for a vehicle integrated chassis according to claim 1, wherein: a dustproof corrugated pipe (13) is arranged between the two mounting plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121173878.7U CN214999054U (en) | 2021-05-28 | 2021-05-28 | Shock absorber for vehicle comprehensive chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121173878.7U CN214999054U (en) | 2021-05-28 | 2021-05-28 | Shock absorber for vehicle comprehensive chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214999054U true CN214999054U (en) | 2021-12-03 |
Family
ID=79088110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121173878.7U Active CN214999054U (en) | 2021-05-28 | 2021-05-28 | Shock absorber for vehicle comprehensive chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214999054U (en) |
-
2021
- 2021-05-28 CN CN202121173878.7U patent/CN214999054U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209943406U (en) | Opposite-impact type shock absorption buffer | |
| CN210881582U (en) | Vehicle suspension shock absorber with adjustable damping | |
| CN214999054U (en) | Shock absorber for vehicle comprehensive chassis | |
| CN214248120U (en) | Active suspension device of all-terrain vehicle | |
| CN202955172U (en) | Shock absorber | |
| CN211715612U (en) | Automobile shock absorber ware bracket | |
| CN211281240U (en) | High-strength weather-proof spoiler for commercial vehicle | |
| CN220540194U (en) | Automobile shock absorber | |
| CN218913572U (en) | Compression damping rear shock absorber | |
| CN212360630U (en) | Damping spring device for simulation scale-down racing car | |
| CN220076076U (en) | Automobile suspension bracket | |
| CN219795949U (en) | Buffer device of automobile shock absorber | |
| CN211715641U (en) | Automobile shock absorber assembly | |
| CN215334143U (en) | Novel automobile noise reduction shock absorber | |
| CN213929258U (en) | Vehicle damping device | |
| CN215110252U (en) | Automobile shock absorber | |
| CN213954241U (en) | Improved automobile shock absorber | |
| CN211117306U (en) | Automobile shock absorber | |
| CN217653126U (en) | Multistage buffering formula automobile shock absorber ware | |
| CN215908295U (en) | Buffer device of automobile shock absorber ware | |
| CN218257601U (en) | Front suspension mechanism of vehicle | |
| CN215861478U (en) | Shock absorber and vehicle | |
| CN221033776U (en) | Rear shock absorber of joint bearing | |
| CN221273402U (en) | Low-gravity-center rear-mounted damping pet trailer | |
| CN220850555U (en) | Shock absorber with anti-seismic function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |