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Combined heavy hydraulic truck

A combined, heavy-duty technology, applied in the field of transport vehicles, which can solve the problems of limited compensation and uneven loading of axles

Inactive Publication Date: 2019-03-08
XUZHOU HUABANG SPECIAL VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the main beam of the wolf car on the existing combined heavy-duty hydraulic vehicle is mostly a welded integral component connected to the wolf car platform, which can only be compensated by the wolf car suspension system when passing through uneven road sections, and the compensation degree is limited. When it is too much, it will cause uneven loading of each axle; therefore, it is necessary to improve it

Method used

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Embodiment Construction

[0010] The following descriptions are only preferred embodiments of the present invention, and do not limit the protection scope of the present invention. The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0011] Examples, see figure 1 Shown: a combined heavy-duty hydraulic vehicle, which includes a tractor 10, a wolf truck main beam 11, a wolf truck platform 12, a front gooseneck 13, a front cargo platform 14, a rear cargo platform 15, a rear gooseneck 16 and a truck platform 17. One end of the wolf car main beam 11 is connected to the saddle 101 on the tractor 10, and the other end is hinged to the wolf car platform 12. This structure increases the longitudinal driving angle. On the wolf car platform 12, a front steering mechanism 20 and a rear steering mechanism 21 are arranged. Steering mechanism 21 is all made of single-point suspension 22, suspension column 23, turntable 24 and steering oil cylinder, an...

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Abstract

The invention discloses a combined heavy hydraulic truck. The truck comprises a tractor, a wolf vehicle main beam, a wolf vehicle platform, a front gooseneck, a front cargo platform, a rear cargo platform, a rear gooseneck and a wolf-like animal vehicle platform, one end of the wolf vehicle main beam is connected to a saddle on the tractor, and the other end is hinged to the wolf vehicle platform;the wolf vehicle platform is provided with a steering mechanism, one end of the front gooseneck is hinged to the wolf vehicle main beam, and the other end is hinged to the front cargo platform; the front cargo platform is connected to the rear cargo platform through an intermediate connecting seat; one end of the rear gooseneck is hinged to the rear cargo platform, and the other end is hinged tothe wolf-like animal vehicle platform. The truck has the advantage of improving the longitudinal swing angle of a wolf vehicle, so that the stability is better.

Description

technical field [0001] The invention belongs to the technical field of transport vehicles, in particular to a combined heavy hydraulic vehicle. Background technique [0002] At present, the main beam of the wolf car on the existing combined heavy-duty hydraulic vehicle is mostly a welded integral component connected to the wolf car platform, which can only be compensated by the wolf car suspension system when passing through uneven road sections, and the compensation degree is limited. When it is excessive, it will cause uneven loading of each axle; therefore, it is necessary to improve it. Contents of the invention [0003] The object of the present invention is to provide a combined heavy-duty hydraulic vehicle, which has the characteristics of improving the longitudinal swing angle of the wolf vehicle and making it more stable. [0004] In order to achieve the above object, the technical solution adopted in the present invention is: a combined heavy hydraulic vehicle, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D53/08B62D53/04B62D5/06B62D13/00
CPCB62D5/06B62D13/00B62D53/04B62D53/08
Inventor 刘尚高郭超郭臣郭启石勇
Owner XUZHOU HUABANG SPECIAL VEHICLE
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