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Deep sea four-track hydraulic direct-drive self-adaptive all-terrain chassis

A four-track, self-adaptive technology, applied to tracked vehicles, special-purpose vessels, underwater operating equipment, etc., to achieve the effects of improving passability, reducing impact, and good adhesion performance

Pending Publication Date: 2020-05-08
CHINA MINMETALS CHANGSHA MINING RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problem of synchronous steering of the front and rear wheels of the work vehicle, the present invention adopts the technical means of hydraulic steering and motor direct drive to achieve the technical effect of Ackermann steering of both the front and rear wheels

Method used

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  • Deep sea four-track hydraulic direct-drive self-adaptive all-terrain chassis

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Embodiment Construction

[0029] The technical solutions of the various embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0030] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0031] A deep-sea four-track hydraulic direct-drive adaptive all-terrain chassis, including track wheels 1, vehicle frame 2, suspension mechanism 3, and steering mechanism 4, the four track wheels 1 are connected to the suspension mechanism 3 through steering knuckle assemblies, The four suspension mechanisms 3 are respectively ar...

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Abstract

The invention discloses a deep sea four-track hydraulic direct-drive self-adaptive all-terrain chassis, which relates to the technical field of mining equipment. The deep sea four-track hydraulic direct-drive self-adaptive all-terrain chassis comprises crawler wheels, a frame, suspension mechanisms and steering mechanisms, wherein the four crawler wheels are respectively connected with four corners of the frame through suspension mechanisms; the steering mechanisms are symmetrically mounted at the front end and the rear end of the frame correspondingly; the steering mechanism is hinged with the crawler wheels, the steering mechanism comprises a steering knuckle assembly, a connecting assembly, a double-rod oil cylinder and a bogie, the double-rod oil cylinder is connected with the bottom of the frame through the bogie, and the two ends of the double-rod oil cylinder are respectively connected with the steering knuckles on the two sides through the connecting assembly. The deep sea four-track hydraulic direct-drive self-adaptive all-terrain chassis can be suitable for underwater 1000-4000 m environment operation, can also be used for non-pavement operation of mines, coastal mines, landform mines and the like, can freely go straight and steer, can freely adjust the posture and the ground clearance, and can actively intervene to achieve leveling of a vehicle body and stable groundgripping.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a deep-sea four-track hydraulic direct-drive adaptive all-terrain chassis. Background technique [0002] The dwindling mineral resources on land make people turn their attention to the deep sea, and the metals and metal compounds contained in the mineral resources on the seabed are often the most urgent and scarce raw materials on land. Deep sea mining has obvious advantages over land mining. The development of deep-sea minerals is naturally inseparable from deep-sea mining technology, and as a high-tech technology, it is naturally inseparable from the support of high-tech equipment. The joint operation of high-tech equipment such as deep-sea mining ships, deep-sea mining vehicles, deep-sea diving research devices, and seabed mining machines can fully mine precious deep-sea ores. And all this is so important for a world with increasingly scarce mineral resources but in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/52B63G8/00B62D55/065B62D55/116B62D11/20
CPCB62D11/20B62D55/065B62D55/116B63C11/52B63G8/001B63G2008/002
Inventor 刘伟吴鸿云江敏陈秉正徐俊杰李江明李静伟尹柏霖侯井宝吴友华
Owner CHINA MINMETALS CHANGSHA MINING RES INST
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