CN216424604U

CN216424604U - Vehicle chassis and vehicle

Info

Publication number: CN216424604U
Application number: CN202123230429.4U
Authority: CN
Inventors: 王星
Original assignee: Tianjin Binhai High Tech Industrial Development Zone Lantianfenghe Technology Co ltd
Current assignee: Tianjin Binhai High Tech Industrial Development Zone Lantianfenghe Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-03
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a vehicle chassis and vehicle, including chassis, balancing weight and actuating mechanism, actuating mechanism installs on the chassis, and the balancing weight is connected with actuating mechanism, and actuating mechanism can drive the balancing weight motion, and this device can carry out the centrobaric adjustment of vehicle under extreme circumstances, reduces the vehicle and takes place the possibility of tumbling in extreme circumstances.

Description

Vehicle chassis and vehicle

Technical Field

The utility model relates to a technical field that traveles, concretely relates to vehicle chassis and vehicle.

Background

The vehicle chassis is a component used for installing various devices so as to ensure safe and stable operation of the vehicle in the running process. Most of equipment installed on a vehicle chassis is fixed, when some special conditions are met, the gravity center of the vehicle cannot be adjusted according to actual conditions, the gravity center of the vehicle can only be adjusted through temporary measures such as body movement of people in the vehicle and the like, and the extreme conditions are very dangerous, for example, one wheel of the vehicle is suspended, and at the moment, when the people in the vehicle moves out of the vehicle, the gravity center of the vehicle can be deviated, and the vehicle can roll and the like.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a vehicle chassis and vehicle, this device can carry out the adjustment of vehicle focus under extreme condition, reduces the possibility that the vehicle took place to tumble in extreme condition.

A vehicle chassis comprises a chassis, a balancing weight and a driving mechanism, wherein the driving mechanism is installed on the chassis, the balancing weight is connected with the driving mechanism, and the driving mechanism can drive the balancing weight to move.

Preferably, the driving mechanism can drive the counterweight block to move back and forth.

Preferably, actuating mechanism includes first motor, first threaded rod and first dead lever, and first threaded rod distributes along the fore-and-aft direction, first motor sets up on the chassis, and first threaded rod is connected with the output shaft of first motor, and first threaded rod runs through the balancing weight and with balancing weight threaded connection, and first dead lever sets up on the chassis, first dead lever runs through the balancing weight.

Preferably, the electric vehicle further comprises a first battery, wherein the first battery is connected with the first motor, and the first battery supplies power to the first motor.

Preferably, still include motion piece, second motor, second threaded rod and second dead lever, the second motor sets up on the chassis, and the output shaft and the second threaded rod of second motor are connected, and the second threaded rod distributes along left right direction, the second threaded rod run through the motion piece and with motion piece threaded connection, first dead lever is fixed in on the first motor, the second dead lever sets up on the chassis, the second dead lever runs through the motion piece, first motor is fixed on the motion piece.

Preferably, the vehicle further comprises a second battery, the second battery is fixed on the chassis, and the second battery supplies power to the second motor.

Preferably, the chassis further comprises a sliding block, a first fixing plate, a second fixing plate and a third fixing rod, wherein the first fixing plate and the second fixing plate are arranged on the bottom wall of the chassis;

the rear end of the first threaded rod is rotatably arranged on the sliding block, the rear end of the first fixing rod is fixed on the sliding block, and the front end of the first fixing rod is fixed on the first motor;

two ends of the third fixing rod are respectively connected with the first fixing plate and the second fixing plate, and the third fixing rod movably penetrates through the sliding block;

the left end of the second threaded rod is rotatably arranged on the first fixing plate, and two ends of the second fixing rod are respectively connected with the first fixing plate and the second motor.

A vehicle has a vehicle chassis mounted thereon.

The beneficial effects of the utility model are embodied in: set up actuating mechanism on the chassis among this technical scheme, actuating mechanism can drive the balancing weight motion, set up the balancing weight and can further reduce the focus of whole car on the one hand, on the other hand, when meetting some extreme condition, can regulate and control the position of balancing weight through control actuating mechanism, and then realize the position adjustment of balancing weight, balancing weight position adjustment, can make the focus of whole car take place the skew, for example when the wheel part of vehicle one side hangs empty, can make the balancing weight move to the opposite side, make the focus of vehicle to the opposite side skew, can reduce the risk that the vehicle heeled like this, reduce the possibility that the vehicle invaded and turn over under the extreme condition.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is the overall structure schematic diagram of the utility model separated from the chassis.

In the attached figure, 1-chassis, 2-counterweight block, 3-first motor, 4-first battery, 5-first threaded rod, 6-first fixed rod, 7-motion block, 8-second motor, 9-second battery, 10-second threaded rod, 11-second fixed rod, 12-sliding block, 13-first fixed plate, 14-second fixed plate and 15-third fixed rod.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Example 1

As shown in fig. 1, the present embodiment provides a vehicle chassis, which includes a chassis 1, a weight block 2 and a driving mechanism, wherein the driving mechanism is installed on the chassis 1, the weight block 2 is connected to the driving mechanism, and the driving mechanism can drive the weight block 2 to move.

Set up actuating mechanism in this embodiment on chassis 1, actuating mechanism can drive balancing weight 2 and move in the horizontal direction, set up balancing weight 2 and can further reduce the focus of whole car on the one hand, on the other hand, when meetting some extreme condition, can regulate and control the position of balancing weight 2 through control actuating mechanism, and then realize balancing weight 2's position adjustment, balancing weight 2 position adjustment, can make the focus of whole car take place the skew, for example when the wheel part of vehicle one side hangs empty, can make balancing weight 2 move to the opposite side, make the focus of vehicle skew to the opposite side, can reduce the risk that the vehicle heeled like this, the possibility that the vehicle invaded and overturn under the reduction extreme condition.

Concrete balancing weight 2 can set up to one or more, and every balancing weight 2 matches the actuating mechanism who corresponds, and balancing weight 2 sets up to one time, and balancing weight 2 is located the middle part of 1 below on chassis best during initial condition, sets up to 4 times, and four balancing weights 2 distribute in four corners on chassis 1, and the setting is adjusted according to the whole weight and the loading capacity of automobile body to specific quantity and quality of balancing weight 2. The driving mechanism can select various driving modes, and can be electric or manual, as long as the balancing weight 2 can be driven to move in the horizontal direction.

The device can also be matched with an automobile control system to detect the turning information of the automobile and control the movement of the driving mechanism, thereby realizing the adjustment of the gravity center when the automobile turns.

Example 2

The embodiment is further limited on the basis of the embodiment 1, in the embodiment, the counterweight block 2 is set as one to be described, and the driving mechanism can drive the counterweight block 2 to move back and forth in the embodiment.

In this embodiment, the driving mechanism includes a first motor 3, a first threaded rod 5 and a first fixing rod 6, the first threaded rod 5 is distributed along the front-back direction, the first motor 3 is disposed on the chassis 1, the first threaded rod 5 is connected with an output shaft of the first motor 3, the first threaded rod 5 penetrates through the counterweight block 2 and is in threaded connection with the counterweight block 2, the first fixing rod 6 is disposed on the chassis 1, and the first fixing rod 6 penetrates through the counterweight block 2.

First motor 3, first threaded rod 5, first dead lever 6 and balancing weight 2 constitute screw mechanism in this embodiment, and when specifically using, first motor 3 starts and just can drive balancing weight 2 and move in the front and back direction to the realization is in the centre of gravity of front and back direction adjustment vehicle.

The motor also comprises a first battery 4, wherein the first battery 4 is connected with the first motor 3, and the first battery 4 supplies power to the first motor 3. The first motor 3 provided with the first battery 4 in this embodiment supplies power independently, and the first battery 4 is fixed to the first motor 3 in this embodiment.

In this embodiment, the device further includes a moving block 7, a second motor 8, a second threaded rod 10 and a second fixing rod 11, the second motor 8 is disposed on the chassis 1, an output shaft of the second motor 8 is connected with the second threaded rod 10, the second threaded rod 10 is distributed along the left-right direction, the second threaded rod 10 penetrates through the moving block 7 and is in threaded connection with the moving block 7, the first fixing rod 6 is fixed on the first motor 3, the second fixing rod 11 is fixed on the chassis 1, the second fixing rod 11 penetrates through the moving block 7, and the first motor 3 is fixed on the moving block 7.

Set up motion piece 7, second motor 8, second threaded rod 10 and second dead lever 11 and constitute screw mechanism in this embodiment, when using, second motor 8 starts and drives motion piece 7 side-to-side motion, and then drives first motor 3 and carry out side-to-side motion, drives balancing weight 2 side-to-side motion again, so realize balancing weight 2 in the motion of left right direction, realize the skew of vehicle focus in left right direction.

The electric vehicle further comprises a second battery 9, the second battery 9 is fixed on the chassis 1, the second battery 9 supplies power to the second motor 8, and the second battery 9 supplies power to the second motor 8 independently in the embodiment.

The sliding block in the embodiment further comprises a sliding block 12, a first fixing plate 13, a second fixing plate 14 and a third fixing rod 15, wherein the first fixing plate 13 and the second fixing plate 14 are arranged on the bottom wall of the chassis 1;

the rear end of the first threaded rod 5 is rotatably arranged on the sliding block 12, the rear end of the first fixing rod 6 is fixed on the sliding block 12, and the front end of the first fixing rod 6 is fixed on the first motor 3;

two ends of the third fixing rod 15 are respectively connected with the first fixing plate 13 and the second fixing plate 14, and the third fixing rod 15 movably penetrates through the sliding block 12;

the left end of the second threaded rod 10 is rotatably arranged on the first fixing plate 13, and two ends of the second fixing rod 11 are respectively connected with the first fixing plate 13 and the second motor 8. In this embodiment, the second battery 9 is disposed on the second fixing plate 14, and the second motor 8 is fixed on the second fixing plate 14.

Through the cooperation of sliding block 12, first fixed plate 13, second fixed plate 14 and third fixed rod 15 in this embodiment, can promote the stability of balancing weight 2 operation, in the time of the installation simultaneously, all install on first fixed plate 13 and second fixed plate 14 with all parts, then with first fixed plate 13 and second fixed plate 14 install on chassis 1 can, be convenient for overall structure's installation.

Example 2

The present embodiment is further defined on the basis of embodiment 1, and provides a vehicle having a vehicle chassis mounted thereon.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The vehicle chassis is characterized by comprising a chassis (1), a balancing weight (2) and a driving mechanism, wherein the driving mechanism is installed on the chassis (1), the balancing weight (2) is connected with the driving mechanism, and the driving mechanism can drive the balancing weight (2) to move.

2. A vehicle chassis according to claim 1, characterised in that the drive mechanism is capable of moving the counterweight (2) back and forth.

3. The vehicle chassis according to claim 2, wherein the driving mechanism comprises a first motor (3), a first threaded rod (5) and a first fixing rod (6), the first threaded rod (5) is distributed along the front-back direction, the first motor (3) is arranged on the chassis (1), the first threaded rod (5) is connected with an output shaft of the first motor (3), the first threaded rod (5) penetrates through the counterweight block (2) and is in threaded connection with the counterweight block (2), the first fixing rod (6) is arranged on the chassis (1), and the first fixing rod (6) penetrates through the counterweight block (2).

4. A vehicle chassis according to claim 3, further comprising a first battery (4), said first battery (4) being connected to the first electric machine (3), the first battery (4) powering the first electric machine (3).

5. The vehicle chassis according to claim 3, further comprising a moving block (7), a second motor (8), a second threaded rod (10) and a second fixing rod (11), wherein the second motor (8) is disposed on the chassis (1), an output shaft of the second motor (8) is connected to the second threaded rod (10), the second threaded rod (10) is distributed along the left-right direction, the second threaded rod (10) penetrates through the moving block (7) and is in threaded connection with the moving block (7), the first fixing rod (6) is fixed to the first motor (3), the second fixing rod (11) is fixed to the chassis (1), the second fixing rod (11) penetrates through the moving block (7), and the first motor (3) is fixed to the moving block (7).

6. A vehicle chassis according to claim 5, characterised by further comprising a second battery (9), the second battery (9) being fixed to the chassis (1), the second battery (9) supplying power to the second electric machine (8).

7. A vehicle chassis according to claim 5, characterized by further comprising sliding blocks (12), a first fixing plate (13), a second fixing plate (14) and a third fixing rod (15), wherein the first fixing plate (13) and the second fixing plate (14) are both arranged on the bottom wall of the chassis (1);

the rear end of the first threaded rod (5) is rotatably arranged on the sliding block (12), the rear end of the first fixing rod (6) is fixed on the sliding block (12), and the front end of the first fixing rod (6) is fixed on the first motor (3);

two ends of the third fixing rod (15) are respectively connected with the first fixing plate (13) and the second fixing plate (14), and the third fixing rod (15) movably penetrates through the sliding block (12);

the second motor (8) is fixed on the second fixing plate (14), the left end of the second threaded rod (10) is rotatably arranged on the first fixing plate (13), and two ends of the second fixing rod (11) are respectively connected with the first fixing plate (13) and the second motor (8).

8. A vehicle, characterized in that the vehicle is fitted with a vehicle chassis according to any one of claims 1-7.