CN218986280U

CN218986280U - Stable control structure for automobile chassis

Info

Publication number: CN218986280U
Application number: CN202223131198.6U
Authority: CN
Inventors: 高博; 邱毅; 李宝江; 安宏伟
Original assignee: Suzhou Zhixing Zhongwei Intelligent Technology Co ltd
Current assignee: Suzhou Zhixing Zhongwei Intelligent Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-09
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to the technical field of automobile chassis, in particular to a stable control structure for an automobile chassis, which comprises two supporting main beams and supporting beams, wherein the two supporting main beams are fixedly connected with the middle of the two supporting main beams, the upper ends of the supporting beams are provided with supporting plates, the lower ends of the supporting plates are fixedly connected with rotary joints, the middle of the upper ends of the supporting beams are fixedly connected with fixed joints, the upper ends of the two supporting main beams are hinged with first connecting columns, the lower ends of the two sides of the supporting plates are hinged with second connecting columns, a hydraulic shock absorber is fixedly connected between the first connecting columns and the second connecting columns, the side ends of the two supporting main beams are hinged with driving frames, the top ends of the driving frames are fixedly connected with hub connectors, the middle of each driving frame is fixedly connected with a regulating and controlling plate, the top ends of each regulating and controlling plate are hinged with driving plates, and auxiliary plates are arranged at the two ends of each supporting plate.

Description

Stable control structure for automobile chassis

Technical Field

The utility model relates to the technical field of automobile chassis, in particular to a stable control structure for an automobile chassis.

Background

The automobile chassis consists of a transmission system, a running system, a braking system and a steering system. The running system consists of a frame, an axle, wheels, a suspension and the like of the automobile. The running system has the functions of supporting each part assembly of the automobile, and transmitting and bearing various loads on and under the automobile so as to ensure the normal running of the automobile. If a plurality of pits exist on the road surface, the wheels enter the pits to cause jolt of the automobile, the automobile body swings, the chassis is unstable, the balance feeling of a driver and passengers in the automobile is seriously affected, and the riding experience of the automobile is poor.

Disclosure of Invention

The present utility model is directed to a stable control structure for an automobile chassis, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stable form control structure that vehicle chassis used, includes support girder and supporting beam, the support girder is provided with two, supporting beam fixedly connected with is in the middle of two support girders, the upper end of supporting beam is equipped with the supporting pallet, the lower extreme fixedly connected with rotary joint of supporting pallet, fixedly connected with fixed joint in the middle of the upper end of supporting beam, two the upper end of support girder all articulates there is first spliced pole, the both sides lower extreme of supporting pallet all articulates there is the second spliced pole, fixedly connected with hydraulic damper between first spliced pole and the second spliced pole, two the side of support girder all articulates there is the drive frame, the top fixedly connected with hub connector of drive frame, the middle fixedly connected with regulation and control board of drive frame, the top of regulation and control board articulates there is the drive plate, the both ends of supporting pallet all are equipped with the accessory plate.

Preferably, the two ends of the supporting plate are parallel structures, the middle of the supporting plate is of a trapezoid structure, and the rotary joint is fixedly connected to the middle of the lower end of the supporting plate.

Preferably, the first connecting column and the second connecting column are columnar structures with a large end diameter and a small end diameter, and connecting sleeves are fixedly connected between the first connecting column and the second connecting column.

Preferably, one side of the auxiliary plate is hinged with two connecting rods, and the top ends of the two connecting rods are respectively hinged with the connecting sleeve.

Preferably, the regulation and control board slope sets up, regulation and control board and drive plate are V font structure, the top and the accessory plate hinge connection of drive plate.

Preferably, the upper end of the rotary joint is of a columnar structure, the lower end of the rotary joint is of a spherical structure, and the lower end of the rotary joint is rotationally connected with the fixed joint.

Compared with the prior art, the utility model has the beneficial effects that: in the running process of the automobile, the automobile body on one side fluctuates, the transmission frame moves up and down, the regulation and control plate moves along with the transmission frame, the auxiliary plate is pulled by the regulation and control plate through the driving plate, and the auxiliary plate drives the first connecting column and the second connecting column to move through the connecting rod, so that the supporting support plate is controlled to keep a horizontal state, the experience of a driver in the automobile is ensured, the automobile is more comfortable when running on a bumpy road section, the automobile is ensured to have good stability and operability, and traffic accidents can be effectively reduced.

Drawings

Fig. 1 is a front view of a support pallet attachment structure.

Fig. 2 is a schematic view of a three-dimensional connection structure of a supporting pallet.

Fig. 3 is an enlarged schematic view of point a.

In the figure: the hydraulic shock absorber comprises a supporting main beam 1, a supporting cross beam 2, a supporting plate 3, a transmission frame 4, a hub connector 5, a regulating and controlling plate 6, a driving plate 7, a rotary joint 8, a fixed joint 81, a first connecting column 9, a second connecting column 10, an auxiliary plate 11, a connecting rod 12, a connecting sleeve 13 and a hydraulic shock absorber 14.

Detailed Description

In the following, in order to enhance understanding and appreciation of the utility model, a technical solution in an embodiment of the utility model will be clearly and completely described and introduced with reference to the accompanying drawings in which it is apparent that the described embodiment is only a part of an embodiment of the utility model, not all embodiments, and not the embodiment is in any way limiting. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a stable form control structure that vehicle chassis used, including supporting girder 1 and supporting beam 2, supporting beam 1 is provided with two, supporting beam 2 fixed connection is in the centre of two supporting girders 1, the upper end of supporting beam 2 is equipped with supporting pallet 3, the lower extreme fixedly connected with rotary joint 8 of supporting pallet 3, fixedly connected with fixed joint 81 in the middle of the upper end of supporting beam 2, the upper end of two supporting girders 1 all articulates there is first spliced pole 9, the both sides lower extreme of supporting pallet 3 all articulates there is second spliced pole 10, fixedly connected with hydraulic damper 14 between first spliced pole 9 and the second spliced pole 10, can increase the shock attenuation effect in the vehicle traveling process through hydraulic damper 14, make the vehicle more stable, with supporting pallet 3 and supporting beam 1 connect into an organic wholely, the lateral end of two supporting girders 1 all articulates there is driving frame 4, the top fixedly connected with hub connector 5 of driving frame 4, when car hub upwards moves and can drive driving frame 4 and also upwards and moving when adjusting and controlling, the middle fixedly connected with board 6 of driving frame 4, the both ends that the board 6 is equipped with the accessory drive board 11.

The both ends of supporting the layer board 3 are parallel structure, and the centre of supporting the layer board 3 is trapezium structure, and rotary joint 8 fixed connection is in the middle of the lower extreme of supporting the layer board 3, and rotary joint 8's upper end is columnar structure, and rotary joint 8's lower extreme is spherical structure, and rotary joint 8's lower extreme and fixed joint 81 rotate to be connected, make things convenient for supporting the layer board 3 to use rotary joint 8 as center of rotation, adjust the angle of supporting the layer board 3, ensure that supporting the layer board 3 is horizontal.

The first connecting column 9 and the second connecting column 10 are all of cylindrical structures with one end with a large diameter and one end with a small diameter, the connecting sleeves 13 are fixedly connected between the first connecting column 9 and the second connecting column 10, one side of the auxiliary plate 11 is hinged with two connecting rods 12, the top ends of the two connecting rods 12 are respectively hinged with the connecting sleeves 13, and when the connecting sleeves are pulled, the first connecting column and the second connecting column can be driven to move to adjust the angle of the supporting plate 3.

The regulation and control board 6 slope sets up, and regulation and control board 6 and drive board 7 are V font structure, and the top and the accessory plate 11 of drive board 7 are articulated to be connected, can drive regulation and control board 6 and upwards move together when the transmission frame 4 upwards moves, and drive board 7 pulls accessory plate 11, and the angle between drive board 7 and the regulation and control board 6 changes simultaneously.

While embodiments of the utility model have been shown and described, it is emphasized that: the above description is merely illustrative of the manner of using embodiments of the utility model and is not intended to limit the utility model in any way. It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stable form control structure that vehicle chassis used, includes support girder (1) and supporting beam (2), its characterized in that: support girder (1) is provided with two, support crossbeam (2) fixedly connected with is in the centre of two support girders (1), the upper end of support crossbeam (2) is equipped with support layer board (3), the lower extreme fixedly connected with rotary joint (8) of support layer board (3), fixedly connected with fixed joint (81) in the middle of the upper end of support crossbeam (2), two the upper end of support girder (1) all articulates there is first spliced pole (9), the both sides lower extreme of support layer board (3) all articulates there is second spliced pole (10), fixedly connected with hydraulic shock absorber (14) between first spliced pole (9) and second spliced pole (10), two the side end of support girder (1) all articulates there is driving frame (4), the top fixedly connected with hub connector (5) of driving frame (4), the middle fixedly connected with regulation and control board (6), the top of regulation and control board (6) articulates there is driving plate (7), the both ends of support layer board (3) all are accessory plate (11).

2. A stable control structure for an automotive chassis according to claim 1, characterized in that: the two ends of the supporting plate (3) are of parallel structures, the middle of the supporting plate (3) is of a trapezoid structure, and the rotary joint (8) is fixedly connected to the middle of the lower end of the supporting plate (3).

3. A stable control structure for an automotive chassis according to claim 1, characterized in that: the first connecting column (9) and the second connecting column (10) are of columnar structures with one end having a large diameter and the other end having a small diameter, and connecting sleeves (13) are fixedly connected between the first connecting column (9) and the second connecting column (10).

4. A stable control structure for an automotive chassis according to claim 1, characterized in that: one side of the auxiliary plate (11) is hinged with two connecting rods (12), and the top ends of the two connecting rods (12) are respectively hinged with the connecting sleeve (13).

5. A stable control structure for an automotive chassis according to claim 1, characterized in that: the regulating plate (6) is obliquely arranged, the regulating plate (6) and the driving plate (7) are of a V-shaped structure, and the top end of the driving plate (7) is hinged with the auxiliary plate (11).

6. A stable control structure for an automotive chassis according to claim 1, characterized in that: the upper end of the rotary joint (8) is of a columnar structure, the lower end of the rotary joint (8) is of a spherical structure, and the lower end of the rotary joint (8) is rotationally connected with the fixed joint (81).