CN216545609U

CN216545609U - Air suspension for vehicle

Info

Publication number: CN216545609U
Application number: CN202123348830.8U
Authority: CN
Inventors: 王兴亮
Original assignee: Shandong Paisen Machinery Manufacturing Co ltd
Current assignee: Shandong Paisen Machinery Manufacturing Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-17
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an air suspension for a vehicle, which comprises an axle, a bracket and a stabilizer bar, wherein the bottom of the axle is provided with an installation seat, two sides of the installation seat are provided with sliding grooves, a sliding block is arranged in each sliding groove, and one side of each sliding block is fixed with a vertical plate; the support, with the top of riser is connected, and positioning bolt runs through the riser and is connected with the mount pad, the bottom of support is provided with the bracket, and the gasbag is installed at the top of bracket to the bumper shock absorber is installed to one side that the bracket is close to the gasbag. This air suspension for vehicle slides in the inside of spout with the slider of riser one side, then uses positioning bolt to run through the riser and be connected with the mount pad, can accomplish the location to the bracket, realizes the quick location installation of gasbag and bumper shock absorber, places the stabilizer bar in the bottom of bracket, then with the clamp card between two dogs, uses spacing bolt through connection ear and bracket to be connected, can accomplish the equipment to the stabilizer bar.

Description

Air suspension for vehicle

Technical Field

The utility model relates to the technical field of air suspension, in particular to an air suspension for a vehicle.

Background

Modern vehicles are constantly developing towards high speed, lightweight and low noise, people are also higher and higher to riding comfort and driving safety, and the air suspension system has the advantage that leaf spring does not have, can show the stationarity that improves the vehicle operation, reduces the impact of vehicle to the road, has consequently received extensive use in the linkage of vehicle, but present air suspension still has some defects, just as for example:

according to the patent number: by changing the structures of parts of a carriage suspension and an axle, the lightweight air suspension system for the CN201620178127.7 pure electric passenger car reduces the weight of the parts under the condition of ensuring the strength and the service performance of the parts of the carriage suspension and the axle, achieves the purpose of reducing the weight of the carriage suspension and the axle, realizes the reduction of the automation of the carriage, and improves the cruising ability of the pure electric passenger car;

the technical scheme also comprises the following steps:

1. air suspension is not convenient for quick butt joint installation;

2. the air suspension is not convenient for positioning the stabilizer bar;

therefore, improvements are needed in the current air suspension for vehicles.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air suspension for a vehicle, which aims to solve the problems that the air suspension in the market is inconvenient to be quickly butted and installed and the air suspension is inconvenient to position a stabilizer bar.

In order to achieve the purpose, the utility model provides the following technical scheme: an air suspension for a vehicle comprises an axle, a bracket and a stabilizer bar, wherein the bottom of the axle is provided with an installation seat, two sides of the installation seat are provided with sliding grooves, a sliding block is arranged in each sliding groove, and one side of each sliding block is fixed with a vertical plate;

the support, with the top of riser is connected, and positioning bolt runs through the riser and is connected with the mount pad, the bottom of support is provided with the bracket, and the gasbag is installed at the top of bracket to the bumper shock absorber is installed to one side that the bracket is close to the gasbag.

Preferably, the sectional dimension of the sliding groove is matched with that of the sliding block, the sliding block forms a sliding structure with the mounting seat through the sliding groove, and the sliding block is in butt joint with the sliding groove, so that the device can be in quick butt joint.

Preferably, the vertical plates are symmetrically distributed about the support, the distance between every two adjacent vertical plates is matched with the width of the mounting seat, and the mounting position of the device can be determined through the limitation of the vertical plates.

Preferably, a stabilizer bar is arranged at the bottom of the bracket, a stop block is fixed on the outer side of the stabilizer bar, a hoop is arranged between the adjacent stop blocks, and the stop block is used for limiting the installation position of the hoop.

Preferably, the both ends of clamp are fixed with the engaging lug, and spacing bolt through connection ear is connected with the bracket, and the shape of clamp is "U" style of calligraphy, and the engaging lug is symmetric distribution about the clamp, after the clamp position is confirmed, use spacing bolt through connection ear and bracket to accomplish after the location, can accomplish the location to the stabilizer bar.

Compared with the prior art, the utility model has the beneficial effects that: this air suspension for vehicle slides in the inside of spout with the slider of riser one side, then uses positioning bolt to run through the riser and be connected with the mount pad, can accomplish the location to the bracket, realizes the quick location installation of gasbag and bumper shock absorber, places the stabilizer bar in the bottom of bracket, then with the clamp card between two dogs, uses spacing bolt through connection ear and bracket to be connected, can accomplish the equipment to the stabilizer bar.

1. The vehicle is suspended by air, a sliding block fixed on one side of a vertical plate slides into a sliding groove from the side surface, so that the bracket and the axle can be quickly butted, and then a positioning bolt penetrates through the vertical plate to be connected with a mounting seat, so that the bracket can be positioned, and the effect of facilitating the quick butt joint and mounting of the bracket and the axle is achieved;

2. this air for vehicle hangs, places the stabilizer bar in the bottom of bracket, then with the clamp card between two dogs, uses spacing bolt to run through the engaging lug and be connected with the bracket, can accomplish the location to the stabilizer bar, and the recess through the stabilizer bar middle part is still conveniently transported this air and hangs to reach the effect of the stabilizer bar of being convenient for fix a position.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the bracket of the present invention;

fig. 4 is a left side view of the clamp of the present invention.

In the figure: 1. an axle; 2. a mounting seat; 3. a chute; 4. a slider; 5. a vertical plate; 6. a support; 7. positioning the bolt; 8. a bracket; 9. an air bag; 10. a shock absorber; 11. a stabilizer bar; 12. a stopper; 13. clamping a hoop; 14. connecting lugs; 15. and a limiting bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an air suspension for vehicle, including axle 1, bracket 8 and stabilizer bar 11, axle 1's bottom is provided with mount pad 2, and the both sides of mount pad 2 have seted up spout 3, the inside of spout 3 is provided with slider 4, and one side of slider 4 is fixed with riser 5, support 6, be connected with riser 5's top, and positioning bolt 7 runs through riser 5 and is connected with mount pad 2, the bottom of support 6 is provided with bracket 8, and gasbag 9 is installed at bracket 8's top, and bumper shock absorber 10 is installed to one side that bracket 8 is close to gasbag 9.

The section size of the sliding chute 3 is matched with that of the sliding block 4, and the sliding block 4 forms a sliding structure with the mounting seat 2 through the sliding chute 3; the vertical plates 5 are symmetrically distributed about the support 6, and the distance between the adjacent vertical plates 5 is matched with the width of the mounting seat 2.

Slide 4 with 5 one side of the riser fixed inside that slide in spout 3 from the side, can accomplish the quick butt joint of bracket 8 and axle 1, then use positioning bolt 7 to run through riser 5 and be connected with mount pad 2, can accomplish the location to bracket 8 to reach the effect that the bracket 8 of being convenient for docks the installation fast with axle 1.

A stabilizer bar 11 is arranged at the bottom of the bracket 8, a stop block 12 is fixed on the outer side of the stabilizer bar 11, and a clamp 13 is arranged between the adjacent stop blocks 12; connecting lugs 14 are fixed at two ends of the hoop 13, and a limiting bolt 15 penetrates through the connecting lugs 14 to be connected with the bracket 8; the shape of clamp 13 is "U" style of calligraphy, and engaging lug 14 is the symmetric distribution about clamp 13.

Place stabilizer bar 11 in the bottom of bracket 8, then with clamp 13 card between two dog 12, use stop bolt 15 to run through engaging lug 14 and be connected with bracket 8, can accomplish the location to stabilizer bar 11, and the recess through stabilizer bar 11 middle part also has this air of convenient transportation to hang to reach the effect of being convenient for fix a position stabilizer bar 11.

In summary, the slider 4 on one side of the vertical plate 5 slides into the sliding slot 3, then the positioning bolt 7 penetrates through the vertical plate 5 and is connected with the mounting seat 2, so as to complete the positioning of the bracket 8, further complete the installation of the air bag 9 and the shock absorber 10, next, the stabilizer bar 11 is placed at the bottom of the bracket 8, then the clamp 13 is clamped between the two stoppers 12, the limit bolt 15 penetrates through the connecting lug 14 and is connected with the bracket 8, so as to complete the positioning of the stabilizer bar 11, the stabilizer bar 11 and the bracket 8 can be put into use after being assembled, the air bag 9 and the shock absorber 10 assist in compressing air, so as to adjust the ground clearance of the automobile, and the air suspension can also increase the flexibility of the automobile, and the content not described in detail in the description belongs to the prior art known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An air suspension for a vehicle, comprising an axle (1), a bracket (8) and a stabilizer bar (11), characterized in that:

the bottom of the axle (1) is provided with an installation seat (2), sliding grooves (3) are formed in two sides of the installation seat (2), a sliding block (4) is arranged inside each sliding groove (3), and one side of each sliding block (4) is fixed to a vertical plate (5);

support (6), with the top of riser (5) is connected, and positioning bolt (7) run through riser (5) and are connected with mount pad (2), the bottom of support (6) is provided with bracket (8), and gasbag (9) are installed at the top of bracket (8) to bumper shock absorber (10) are installed to one side that bracket (8) are close to gasbag (9).

2. An air suspension for a vehicle according to claim 1, characterized in that: the cross-sectional dimension of spout (3) and the cross-sectional dimension phase-match of slider (4), and slider (4) pass through and constitute sliding structure between spout (3) and mount pad (2).

3. An air suspension for a vehicle according to claim 1, characterized in that: the vertical plates (5) are symmetrically distributed about the support (6), and the distance between the vertical plates (5) is adjacent to the width of the mounting seat (2).

4. An air suspension for a vehicle according to claim 1, characterized in that: the bottom of the bracket (8) is provided with a stabilizer bar (11), a stop block (12) is fixed on the outer side of the stabilizer bar (11), and a clamp (13) is arranged between the adjacent stop blocks (12).

5. An air suspension for a vehicle according to claim 4, wherein: the both ends of clamp (13) are fixed with engaging lug (14), and spacing bolt (15) run through engaging lug (14) and are connected with bracket (8).

6. An air suspension for a vehicle according to claim 5, wherein: the shape of clamp (13) is "U" style of calligraphy, and engaging lug (14) are the symmetric distribution about clamp (13).