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Small electric hinged chassis and vehicle

A articulated and chassis technology, applied in the direction of motor vehicles, tractor-trailer combination, transportation and packaging, etc., can solve the problems of small size, chassis platform, lack of standardization and modularization, small turning radius, etc., to achieve small The effect of external dimensions, optimized chassis space layout, and small turning radius

Active Publication Date: 2021-12-10
XUZHOU XUGONG ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art, to provide a small electric articulated chassis and vehicle, which can solve the problem of platformization, standardization and modularization of the existing chassis At the same time, optimize the space layout of the chassis, and make the chassis have smaller dimensions and smaller turning radius under the premise of realizing the same function, so as to make the movement of the chassis more flexible and meet the needs of various scenarios

Method used

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  • Small electric hinged chassis and vehicle
  • Small electric hinged chassis and vehicle
  • Small electric hinged chassis and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The present invention provides a small electric articulated chassis, see figure 1 , figure 2 , including a walking system 1, a braking system 2, a steering system 3, a power system 4, and a cab 5, and the braking system 2, steering system 3 and power system 4 are arranged on the walking system 1.

[0040] Those skilled in the art should understand that the walking system 1 includes a front axle assembly 14 , a rear axle assembly 15 , a wheel assembly 33 , a traveling motor 17 and a traveling motor controller 18 . The front axle assembly 14 is connected to the front vehicle frame 11 through a bolt set, the rear axle assembly 15 is connected to the rear vehicle frame 13 through a bolt set, and the tire assembly 16 is respectively arranged on the front axle assembly 14 and the front axle assembly 14. On rear axle assembly 15.

[0041] The steering system 3 includes a steering gear assembly 31 and a steering cylinder 32, please refer to Figure 5 , the steering gear ass...

Embodiment 2

[0069] The present invention also provides a vehicle using the small electric articulated chassis described in Embodiment 1.

[0070]The front frame 11 on the vehicle can be twisted relative to the rear frame 13, so that the chassis has a smaller turning radius, and then the chassis can be turned. The whole body of four degrees of freedom can make the chassis realize bending and steering, so that the front frame 11 and the rear frame 13 can be longitudinally twisted within a certain range.

[0071] A vehicle provided by the present invention can include a sanitation vehicle, has the characteristics of zero emission and low noise, can realize different functions by installing different functional modules on the chassis, and avoids restricting the expansion space of chassis functions in the later stage. It is conducive to the development of sanitation vehicle products towards platform, standardization and modularization.

[0072] By arranging modular modules and standardized mo...

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PUM

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Abstract

The invention discloses a small electric hinged chassis and a vehicle, the chassis comprises a walking system and a braking system, a steering system, a power system and a cab which are arranged on the walking system, the power system is used for driving and connecting the walking system, the steering system is used for controlling the rotation direction of the chassis, and the steering system is used for controlling the rotation direction of the chassis. The braking system is used for controlling braking of the chassis, the walking system comprises a front frame, a hinged frame and a rear frame, the cab is arranged on the front frame, the hinged frame is connected with the front frame and the rear frame, and the front frame can twist relative to the rear frame. The invention provides the small electric hinged type electric chassis which can solve the problems that an existing chassis is insufficient in platformization, standardization and modularization and single in function, the space layout of the chassis is optimized, and on the premise that the same function is achieved, the chassis has the smaller appearance size and the smaller turning radius; therefore, a vehicle equipped with the chassis is more flexible in action, and the requirements of various scenes are met.

Description

technical field [0001] The invention relates to a small electric articulated chassis and a vehicle, belonging to the technical field of sanitation equipment. Background technique [0002] With the continuous improvement of urban sanitation mechanization, in addition to setting up corresponding cleaning equipment on general roads, medium and large sanitation equipment cannot cover these areas due to space constraints in urban squares, commercial pedestrian streets, sidewalks, narrow alleys and other places. [0003] In addition, the chassis of existing sanitation products on the market is seriously specialized, which limits the room for expansion of its functions in the later stage, and is not conducive to the development of product platformization, standardization and modularization; the layout is not compact enough, which limits its size and flexibility. . Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies in the prior...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D53/02
CPCB62D53/02Y02T10/70
Inventor 程磊单龙温玉霜冯英达孙明权刁鑫刘美荣邢继婉肖晨许海川
Owner XUZHOU XUGONG ENVIRONMENTAL TECH CO LTD