CN110758040A

CN110758040A - Reinforced automobile chassis

Info

Publication number: CN110758040A
Application number: CN201810844145.8A
Authority: CN
Inventors: 蒋宗谨; 马驰; 朱悦
Original assignee: Northwest A&F University
Current assignee: Northwest A&F University
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2020-02-07

Abstract

The invention discloses a reinforced automobile chassis which comprises an automobile chassis main body, wherein a clutch is arranged on one side of the automobile chassis main body, a transmission is arranged on one side of the clutch, a universal joint is arranged on one side of the transmission, a first wheel is arranged above the automobile chassis main body, a right front wheel is arranged below the automobile chassis main body, a middle section silencer is fixedly arranged on one side of the universal joint, a main speed reducer and a differential mechanism are arranged on one side of the middle section silencer, the differential mechanism is arranged on one side of the main speed reducer, and a drive axle is arranged below the differential mechanism. According to the reinforced automobile chassis, the chassis protection plate is arranged at the bottom of the automobile chassis, so that the automobile chassis can be effectively prevented from being scratched and damaged on uneven roads, the seat rod clamp is additionally arranged at the upper end of the connecting rod, the problem that the height of the automobile chassis cannot be adjusted can be solved, and a better use prospect is brought.

Description

Reinforced automobile chassis

Technical Field

The invention relates to the field of automobile chassis, in particular to a reinforced automobile chassis.

Background

The chassis of the automobile consists of four parts, namely a transmission system, a running system, a steering system and a braking system, and is used for supporting and mounting an automobile engine and all parts and assemblies thereof to form the integral shape of the automobile and receive the power of the engine to enable the automobile to move so as to ensure normal running. A good chassis can guarantee driver's life safety, in current car chassis, because the motorcycle type can lead to the high difference of car chassis, this model that has just led to some users to like but highly unsatisfactory to, the road sometimes can appear the terrain unevenness now or appear sharp object fish tail car chassis suddenly, for this reason, we propose a reinforcement car chassis.

Disclosure of Invention

The invention mainly aims to provide a reinforced automobile chassis, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a reinforced automobile chassis comprises an automobile chassis main body, wherein a clutch is arranged on one side of the automobile chassis main body, a transmission is arranged on one side of the clutch, a universal joint is arranged on one side of the transmission, a first wheel is arranged above the automobile chassis main body, a second wheel is arranged below the automobile chassis main body, a middle-section silencer is fixedly mounted on one side of the universal joint, a main speed reducer and a differential are arranged on one side of the middle-section silencer, the differential is arranged on one side of the main speed reducer, a drive axle is arranged below the differential, a torsion beam is arranged at the lower end of the drive axle, a half shaft is arranged inside the torsion beam, a chassis protection plate is arranged below the transmission, an ear hole position is arranged on the outer surface of the upper end of the chassis protection plate, a reserved maintenance cover is arranged on the outer surface of the upper end, the outer surface of the upper end of the chassis protection plate and the side far away from the reserved maintenance cover are provided with wave boxes, the outer surface of the upper end of the chassis protection plate and the side far away from the reserved maintenance cover are provided with air outlets, a reinforcing rib is arranged at one side of the air outlet, a mechanical filter grid is arranged at one side of the outer surface of the upper end of the chassis protective plate and far away from the reinforcing rib, the inner part of the chassis protection plate is provided with screw holes in a surrounding way, one side of the first wheel is provided with an inner constant velocity universal joint, a connecting rod is arranged on one side of the inner constant velocity universal joint, a seat rod clamp is arranged at the upper end of the connecting rod, a spiral spring is arranged above the seat rod clamp, a second wheel is arranged on one side of the first wheel and close to the inner constant velocity universal joint, a steering joint is arranged on one side of the second wheel, and a shock absorber is arranged above the steering knuckle, the shock absorber is connected with an upper arm, and the connecting rod is connected with a supporting rod.

Preferably, one side of the inner constant velocity universal joint is provided with a connecting arm, one end of the connecting arm is provided with an outer constant velocity universal joint, and the outer constant velocity universal joint and the inner constant velocity universal joint are fixedly connected through the connecting arm.

Preferably, a connecting rod is arranged between the first wheel and the second wheel, and the first wheel and the second wheel are fixedly connected through the connecting rod.

Preferably, the inside of No. two wheels is equipped with the axletree, the surface of axletree is equipped with the screw hole, and the quantity of screw hole is a plurality of groups, and the screw hole is cyclic annular arrangement.

Preferably, a rotating shaft is arranged between the middle section silencer and the main speed reducer, and the middle section silencer is movably connected with the main speed reducer through the rotating shaft.

Preferably, the number of screw openings is a plurality of groups, and the screw openings are arranged annularly.

Compared with the prior art, the invention has the following beneficial effects: this reinforce vehicle chassis, press from both sides through a seat pole of increasing in the connecting rod upper end, the seat pole presss from both sides and can carry out altitude mixture control through the connecting rod under the effect of bolt, the coil spring that seat pole pressed from both sides the top and is equipped with, can bring the shock attenuation effect when going after the adjustment vehicle chassis height, not only can satisfy the user to the demand of vehicle chassis height and have certain security, increase a chassis protection shield at the vehicle chassis lower extreme, the air outlet that is equipped with on the chassis protection shield can carry out fine heat dissipation when using to the car, can not lead to the unable heat dissipation of vehicle chassis internals live time overlength and cause danger, the chassis protection shield can prevent that vehicle chassis part from being corroded by external silt sewage simultaneously, lead to vehicle chassis to produce the mar by abominable road conditions and sharp object article, the effect of.

Drawings

FIG. 1 is a schematic view of the overall structure of a reinforced automotive chassis according to the present invention;

FIG. 2 is a partial view of a reinforced automotive chassis of the present invention;

FIG. 3 is an enlarged view of A of a reinforced automotive chassis of the present invention;

fig. 4 is an enlarged view of B for reinforcing the chassis of the vehicle according to the present invention.

In the figure: 1. an automobile chassis main body; 2. a clutch; 3. a chassis protection plate; 4. a universal joint; 5. a transmission; 6. a first wheel; 7. a middle section muffler; 8. a main reducer; 9. a differential mechanism; 10. a drive axle; 11. a half shaft; 12. a torsion beam; 13. the positions of the ear holes; 14. reserving a maintenance cover; 15. an air outlet; 16. a screw hole; 17. a wave box grid; 18. reinforcing ribs; 19. a mechanical filter grid; 20. a connecting rod; 21. an inner constant velocity joint; 22. an outer constant velocity joint; 23. a connecting rod; 24. a coil spring; 25. a support rod; 26. an axle; 27. a second wheel; 28. a knuckle; 29. a shock absorber; 30. an upper arm; 31. a seat post clip.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-4, a reinforced automobile chassis comprises an automobile chassis main body 1, a clutch 2 is arranged on one side of the automobile chassis main body 1, a transmission 5 is arranged on one side of the clutch 2, a universal joint 4 is arranged on one side of the transmission 5, a first wheel 6 is arranged above the automobile chassis main body 1, a second wheel 27 is arranged below the automobile chassis main body 1, a middle-stage silencer 7 is fixedly arranged on one side of the universal joint 4, a main reducer 8 and a differential 9 are arranged on one side of the middle-stage silencer 7, the differential 9 is arranged on one side of the main reducer 8, a drive axle 10 is arranged below the differential 9, a torsion beam 12 is arranged at the lower end of the drive axle 10, a half shaft 11 is arranged inside the torsion beam 12, a chassis protection plate 3 is arranged below the transmission 5, an earring hole site 13 is arranged on the outer surface of the upper end of the chassis protection plate 3, a reserved, the outer surface of the upper end of the chassis protection plate 3 is provided with a wave box 17 on one side away from the reserved maintenance cover 14, the outer surface of the upper end of the chassis protection plate 3 is provided with an air outlet 15 on the lower side away from the reserved maintenance cover 14, one side of the air outlet 15 is provided with a reinforcing rib 18, one side of the outer surface of the upper end of the chassis protection plate 3 is provided with a filter grid 19, the inner portion of the chassis protection plate 3 is provided with a screw port 16 in a surrounding manner, one side of a first wheel 6 is provided with an inner constant velocity universal joint 21, one side of the inner constant velocity universal joint 21 is provided with a connecting rod 20, the upper end of the connecting rod 20 is provided with a seat rod clamp 31, a spiral spring 24 is arranged above the seat rod clamp 31, one side of the first wheel 6 is provided with a second wheel 27 close to the inner constant velocity universal joint 21, one side of the second wheel 27 is provided with a steering knuckle.

One side of the inner constant velocity universal joint 21 is provided with a connecting arm, one end of the connecting arm is provided with an outer constant velocity universal joint 22, and the outer constant velocity universal joint 22 is fixedly connected with the inner constant velocity universal joint 21 through the connecting arm; a connecting rod 23 is arranged between the first wheel 6 and the second wheel 27, and the first wheel 6 and the second wheel 27 are fixedly connected through the connecting rod 23; an axle 26 is arranged in the second wheel 27, a plurality of groups of screw holes are formed in the outer surface of the axle 26, and the screw holes are annularly arranged; a rotating shaft is arranged between the middle-section silencer 7 and the main speed reducer 8, and the middle-section silencer 7 and the main speed reducer 8 are movably connected through the rotating shaft; the screw holes 16 are arranged in a plurality of groups, and the screw holes 16 are arranged in a ring shape.

It should be noted that the present invention is a reinforced automobile chassis, when in use, the user can adjust the height of the automobile chassis main body 1 by adjusting the seat rod clamp 31 under the telescopic action of the connecting rod 20, the spiral spring 24 provided above the seat rod clamp 31 can bring the damping effect under the action of the damper 29 and the upper arm 30 when the automobile is in use, at the same time, the steering knuckle 28 connected with the upper arm 30 bears the front load of the automobile, so that the automobile can stably run and sensitively transmit the running direction, the inner constant velocity universal joint 21 provided on one side of the first wheel 6 transmits the power of the engine from the transmission 5 to the driving wheel of the automobile, so as to meet the requirement of the turning angle of the automobile, to drive the car to run at high speed, the chassis 3 added on the lower end of the automobile chassis main body 1 is connected with the automobile chassis main body 1 through the screw ports 16 arranged in a ring shape, and the air outlet 15 provided on the chassis protection plate 3 can be exhausted in large, the heat dissipation of the engine is not affected, and the whole chassis protection plate 3 is painted on two sides, so that the anti-corrosion performance is strong, and the chassis protection plate is practical.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A reinforced automobile chassis comprises an automobile chassis main body (1), and is characterized in that: one side of the automobile chassis main body (1) is provided with a clutch (2), one side of the clutch (2) is provided with a transmission (5), one side of the transmission (5) is provided with a universal joint (4), one side of the automobile chassis main body (1) is provided with a wheel (6), the lower part of the automobile chassis main body (1) is provided with a wheel (27), one side of the universal joint (4) is fixedly provided with a middle-section silencer (7), one side of the middle-section silencer (7) is provided with a main speed reducer (8) and a differential mechanism (9), the differential mechanism (9) is arranged on one side of the main speed reducer (8), a drive axle (10) is arranged below the differential mechanism (9), the lower end of the drive axle (10) is provided with a torsion beam (12), the inside of the torsion beam (12) is provided with a half shaft (11), and a chassis protection plate (3) is, the chassis protection plate is characterized in that an ear hole position (13) is arranged on the outer surface of the upper end of the chassis protection plate (3), a reserved maintenance cover (14) is arranged on one side, away from the ear hole position (13), of the outer surface of the upper end of the chassis protection plate (3), a wave box (17) is arranged on one side, away from the reserved maintenance cover (14), of the outer surface of the upper end of the chassis protection plate (3), an air outlet (15) is arranged below the reserved maintenance cover (14), reinforcing ribs (18) are arranged on one side of the air outlet (15), a mechanical filter (19) is arranged on one side, away from the reinforcing ribs (18), of the outer surface of the upper end of the chassis protection plate (3), a screw port (16) is arranged around the inner portion of the chassis protection plate (3), an inner constant velocity universal joint (21) is arranged on one side of a wheel (6), and a connecting rod (20) is, the upper end of connecting rod (20) is equipped with seat pole clamp (31), the top that seat pole clamp (31) is equipped with coil spring (24), one side of a wheel (6) and be close to interior constant velocity universal joint (21) and be equipped with No. two wheels (27), one side of No. two wheels (27) is equipped with knuckle (28), the top of knuckle (28) is equipped with bumper shock absorber (29), bumper shock absorber (29) link to each other and are equipped with upper arm (30), connecting rod (23) link to each other and are equipped with supporting rod (25).

2. The reinforced automotive chassis of claim 1, wherein: one side of the inner constant velocity universal joint (21) is provided with a connecting arm, one end of the connecting arm is provided with an outer constant velocity universal joint (22), and the outer constant velocity universal joint (22) is fixedly connected with the inner constant velocity universal joint (21) through the connecting arm.

3. A reinforced automotive chassis according to claim 1, wherein: a connecting rod (23) is arranged between the first wheel (6) and the second wheel (27), and the first wheel (6) and the second wheel (27) are fixedly connected through the connecting rod (23).

4. A reinforced automotive chassis according to claim 1, wherein: the inside of No. two wheel (27) is equipped with axletree (26), the surface of axletree (26) is equipped with the screw hole, and the quantity of screw hole is a plurality of groups, and the screw hole is cyclic annular and arranges.

5. A reinforced automotive chassis according to claim 1, wherein: a rotating shaft is arranged between the middle section silencer (7) and the main speed reducer (8), and the middle section silencer (7) is movably connected with the main speed reducer (8) through the rotating shaft.

6. A reinforced automotive chassis according to claim 1, wherein: the number of the screw holes (16) is a plurality of groups, and the screw holes (16) are arranged annularly.