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Dual-power tarpaulin driving system and vehicle

A driving system and dual-power technology, which is applied in the directions of fluid pressure actuation system components, motor vehicles, and vehicles used for freight transportation, etc., can solve the problems such as the inability to meet the requirements of the tarpaulin driving system and the single driving method of the tarpaulin driving system.

Pending Publication Date: 2021-04-20
SANY SPECIAL PURPOSE VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the related art, the driving mode of the tarpaulin drive system of the dump truck is motor drive or full hydraulic drive or electro-hydraulic drive. Cloth Drive System Requirements

Method used

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  • Dual-power tarpaulin driving system and vehicle
  • Dual-power tarpaulin driving system and vehicle

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Embodiment Construction

[0034] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0035] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0036] It should be noted that the vehicle in this application refers to a dump truck, and the dual-power tarpaulin drive system 100 of this application is used to drive the tarpaulin mechanism 120 o...

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Abstract

The invention provides a dual-power tarpaulin driving system and a vehicle. The dual-power tarpaulin driving system comprises a hydraulic motor connected with a tarpaulin mechanism, a valve control assembly connected with the hydraulic motor, a first power assembly connected with the valve control assembly, a second power assembly connected with the valve control assembly, and a controller connected with the valve control assembly, the first power assembly and the second power assembly, wherein the controller provides power for the hydraulic motor by controlling the first power assembly or the second power assembly to act, and the controller controls the hydraulic motor to rotate by controlling the valve control assembly to act. According to the technical scheme, the controller can select the first power assembly or the second power assembly to provide the power for the hydraulic motor according to different working conditions, and therefore the requirements of a driver for the tarpaulin driving system under different working conditions are met.

Description

technical field [0001] The invention relates to the technical field of tarpaulin driving equipment for vehicles, in particular to a dual-power tarpaulin driving system and a vehicle. Background technique [0002] At present, in the related art, the driving mode of the tarpaulin drive system of the dump truck is motor drive or full hydraulic drive or electro-hydraulic drive. cloth drive system requirements. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] Therefore, an object of the present invention is to provide a dual-power tarpaulin driving system. [0005] Another object of the present invention is to provide a vehicle. [0006] In order to achieve the above object, an embodiment of the present invention provides a dual-power tarpaulin drive system, including: a hydraulic motor connected to the tarpaulin mechanism; a valve control assembly connected to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B11/17F15B13/02F15B21/041B60P7/04
CPCF15B11/17F15B13/02B60P7/04F15B21/041F15B11/08
Inventor 黄庆谷钟荣华
Owner SANY SPECIAL PURPOSE VEHICLE CO LTD
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