CN218197808U

CN218197808U - Automobile stamping anti-seismic spring joist

Info

Publication number: CN218197808U
Application number: CN202222489203.4U
Authority: CN
Inventors: 伊善奎; 孙永林; 李许涛
Original assignee: Qingdao Jinshirun Machinery Co ltd
Current assignee: Qingdao Jinshirun Machinery Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-03
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses an automobile punching press antidetonation spring joist, its technical scheme includes: the damping device comprises a main body and a mounting seat, wherein the mounting seat is installed on two sides of the main body, a fixing frame is sleeved on two sides of the outer surface of the main body, a limiting rod is installed in the middle of the inner surface of the fixing frame and is inserted into the main body, damping pads are installed on the upper surface and the lower surface of the outer surface of the limiting rod, a pressing plate is installed on the outer surface of the limiting rod close to the damping pads, a supporting plate is installed in the middle of the inner portion of the main body, and inclined supporting plates are installed on the upper surface and the lower surface of the supporting plate. The utility model provides an automobile punching press antidetonation spring joist has solved the antidetonation effect of present most automobile joists is limited, and at the in-process of traveling, the power of jolting buffering effect that produces when traveling to the automobile is limited, causes great load to suspension, the fragile problem of automobile suspension mechanism, has improved the travelling comfort of taking of automobile, has improved automobile suspension's life simultaneously.

Description

Automobile stamping anti-seismic spring joist

Technical Field

The utility model relates to an automobile joist technical field specifically is an automobile punching press antidetonation spring joist.

Background

With the development of automobile and part technology, automobiles adopting air suspensions are increasingly popularized, the automobile air suspensions are used as key parts of automobile chassis, have important influence on the running safety reliability and the service performance of the automobiles, and the joists are used as the most main bearing structural parts of the whole air suspension and are also important research parts of the development of modern automobiles.

Through mass search, the joist in the prior art is found to be a stamping welding forming joist for an automobile air suspension as disclosed in the publication number CN204279632U, the width of the first body and the width of the second body are the same through the arrangement of the two hollow first bodies and the two hollow second bodies, and the first body and the second body are welded to form an integral C-shaped beam, so that dislocation can not be generated after welding, the welding line is stable, the joist is not easy to break when an automobile runs at high speed, the running safety of the automobile is ensured, the total weight is light, the manufacture is convenient, and the integral performance of the automobile is greatly improved. And because whole C-shaped roof beam body is hollow structure, whole weight is lighter to can absorb the energy outside the car collision or traffic accident, and then guarantee the safety of the personnel that the vehicle carried.

Most of the existing automobile joists have limited anti-seismic effect, the jolting force buffering effect generated when an automobile runs is limited in the running process, a large load is caused to a suspension system, and an automobile suspension mechanism is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile punching press antidetonation spring joist possesses the effectual advantage of antidetonation, and the antidetonation effect of having solved current most of automobile joists is limited, and at the in-process of traveling, the jolting force buffering effect that produces when going to the car is limited, causes great load to the suspension, the fragile problem of automobile suspension mechanism.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile punching press antidetonation spring joist, includes main part and mount pad, wherein the mount pad is all installed to the main part both sides, the mount has all been cup jointed to main part surface both sides, both sides install the gag lever post in the middle of the mount internal surface, the gag lever post is pegged graft inside the main part, the surface all installs the damping pad about the gag lever post surface is located the main part, the gag lever post surface is close to damping pad position department and installs the clamp plate.

Preferably, a supporting plate is installed in the middle of the inside of the main body, inclined supporting plates are installed on the upper surface and the lower surface of the supporting plate, and the inclined supporting plates are connected to the inner surface of the main body.

Preferably, the two sides of the mounting seat are provided with inner sleeve holes in the middle, the inner surfaces of the inner sleeve holes in the two sides are sleeved with reinforcing sleeves, and the top of the mounting seat on the two sides is provided with a positioning plate through a locking bolt.

Preferably, the reinforcing sleeve is made of alloy materials.

Preferably, the inner surface of the inner sleeve hole is provided with a limiting groove, the outer surface of the reinforcing sleeve is provided with a limiting boss at the position of the limiting groove, and the limiting boss is clamped in the limiting groove.

Preferably, a fixing plate is installed in the middle of the lower surface of the fixing frame, and mounting holes are formed in the fixing plate close to the front surface and the rear surface.

Preferably, the outer surfaces of the main body, the fixing frame and the mounting seat are all provided with an electrostatic spraying layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up mount, gag lever post, damping pad and clamp plate, reach the effect that jolts the power and cushion going to the car to the antidetonation effect of solving most car joists is limited, at the in-process of traveling, the jolts the power buffering effect that produces when going to the car is limited, causes great load to suspension, and the fragile problem of automobile suspension mechanism has improved the riding comfort of car, has improved automobile suspension's life simultaneously.

2. The utility model discloses a set up mount pad, inner jacket hole and reinforcement sleeve, reach the effect that increases joist abrasion strength to the abrasion strength who solves the joist is lower, and the joist is very easily worn and torn with hanging the junction, and the not good problem of joist life has improved the life of joist, has improved the maintenance convenience of joist simultaneously.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is an enlarged view of B in FIG. 2;

fig. 5 is a schematic view of a local overlooking structure of the mounting base of the present invention.

Reference numerals: 1. a main body; 2. a fixing plate; 3. a mounting base; 4. a fixed mount; 5. a support plate; 6. a limiting rod; 7. pressing a plate; 8. a diagonal bracing plate; 9. a damping pad; 10. a reinforcing sleeve; 11. locking the bolt; 12. positioning a plate; 13. a limiting groove; 14. a limiting boss; 15. and (4) inner sleeve holes.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, in order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an automobile punching press antidetonation spring joist, including main part 1 and mount pad 3, mount pad 3 is all installed to 1 both sides of main part, mount 4 has all been cup jointed to 1 surface both sides of main part, install gag lever post 6 in the middle of 4 internal surfaces of both sides mount, gag lever post 6 is pegged graft in inside main part 1, gag lever post 6 surface is located 1 upper and lower surfaces of main part and all installs damping pad 9, gag lever post 6 surface is close to damping pad 9 position department and installs

clamp plate

7, 1 inside middle backup pad 5 of installing of main part, backup pad 8 all installs oblique backup pad 8 on the upper and lower surface of backup pad 5, backup pad 8 connects in 1 internal surface of main part, through oblique backup pad 8 and backup pad 5 that set up, carry out the stable support to main part 1, thereby increase main part 1's service strength, install fixed plate 2 in the middle of 4 lower surfaces of mount, fixed plate 2 inside is close to the front and back surface and all is equipped with the mounting hole, through fixed plate 2 that sets up, it is right the utility model discloses install fixedly, main part 1, mount 4 and mount pad 3 surface all are equipped with the static spraying layer, increase main part 1, mount 4 and mount pad 3's corrosion resisting strength.

The working principle of the stamping anti-seismic spring joist of the automobile based on the embodiment 1 is as follows: will the utility model discloses install the back, through the mounting hole and the fixed plate 2 that set up, be fixed in chassis with mount 4, simultaneously through the reinforcement sleeve 10 and the endotheca hole 15 that set up, the mechanism that hangs of installation car, the car takes place to jolt when going to drive the vibration of main part 1, damping pad 9 through setting up, the vibrational force that jolts that produces absorbs and cushions when the car goes, the life of mechanism is hung in the extension, improve the riding comfort of car simultaneously, so far, this equipment work flow is accomplished.

Example two

As shown in fig. 1-5, the utility model provides an automobile punching press antidetonation spring joist compares in embodiment one, and this embodiment still includes: the middle of the inside of the two side installation seats 3 is provided with an inner sleeve hole 15, the inner surfaces of the two side inner sleeve holes 15 are sleeved with a reinforcing sleeve 10, the top of the two side installation seats 3 is provided with a positioning plate 12 through a locking bolt 11, the reinforcing sleeve 10 is made of alloy materials, the inner surface of the inner sleeve hole 15 is provided with a limiting groove 13, the outer surface of the reinforcing sleeve 10 is provided with a limiting boss 14 at the position of the limiting groove 13, and the limiting boss 14 is clamped inside the limiting groove 13.

In this embodiment, through the reinforcement sleeve 10 that sets up, increase the abrasion strength of mount pad 3, and when reinforcement sleeve 10 wearing and tearing after long-time the use, through demolising locking bolt 11 to demolish locating plate 12, and change reinforcement sleeve 10 promptly, can reuse the utility model discloses.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides an automobile punching press antidetonation spring joist, includes main part (1) and mount pad (3), its characterized in that: mount pad (3) are all installed to main part (1) both sides, mount (4), both sides have all been cup jointed to main part (1) surface both sides install gag lever post (6) in the middle of mount (4) internal surface, gag lever post (6) are pegged graft inside main part (1), gag lever post (6) surface is located main part (1) upper and lower surface and all installs damping pad (9), gag lever post (6) surface is close to damping pad (9) position department and installs clamp plate (7).

2. The stamped anti-seismic spring joist of an automobile according to claim 1, wherein: the utility model discloses a portable electronic device, including main part (1), backup pad (5) is installed to main part (1) inside middle, backup pad (8) is all installed to backup pad (5) upper and lower surface, stay pad (8) are connected in main part (1) internal surface to one side.

3. The stamped anti-seismic spring joist of an automobile according to claim 1, wherein: both sides the inside centre of mount pad (3) all is equipped with interior trepanning (15), both sides interior trepanning (15) internal surface has cup jointed enhancement cover (10), both sides locating plate (12) are installed through locking bolt (11) in mount pad (3) top.

4. The stamped anti-seismic spring joist of an automobile according to claim 3, wherein: the reinforcing sleeve (10) is made of alloy materials.

5. The stamped anti-seismic spring joist of an automobile according to claim 3, wherein: the inner surface of the inner sleeve hole (15) is provided with a limiting groove (13), the outer surface of the reinforcing sleeve (10) is provided with a limiting boss (14) at the position of the limiting groove (13), and the limiting boss (14) is clamped inside the limiting groove (13).

6. The stamped anti-seismic spring joist of an automobile according to claim 1, wherein: the fixing plate (2) is installed in the middle of the lower surface of the fixing frame (4), and mounting holes are formed in the fixing plate (2) and close to the front surface and the rear surface.

7. The stamped anti-seismic spring joist of an automobile according to claim 1, wherein: the outer surfaces of the main body (1), the fixing frame (4) and the mounting seat (3) are all provided with electrostatic spraying layers.