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Wheel-span- adjustable carrying platform

A carrier platform and wheelbase technology, which is applied in transportation and packaging, power steering mechanism, elastic suspension, etc., can solve the problems of inability to adjust the distance between two rows of road wheels, complicated shock absorption structure of road wheels, and increased production cost of the carrier platform, etc.

Inactive Publication Date: 2020-05-26
SHANDONG JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a carrying platform with adjustable wheelbase, which can solve the problem that the existing agricultural carrying platform cannot adjust the distance between two rows of road wheels; the shock-absorbing structure of the road wheels is complex, which increases the production cost of the carrying platform

Method used

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Embodiment Construction

[0038] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0039] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0040] For the convenience of description, if the words "up, down, left, and right" appear in the present invent...

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Abstract

The invention relates to a wheel-span-adjustable carrying platform. The wheel-span-adjustable carrying platform comprises a workbench; two parallel columns of walking wheel assemblies are installed onthe lower surface of the workbench; each walking wheel assembly can rotate along the vertical axis of the walking wheel assembly to complete the steering of the walking wheel assembly; a rotary driving piece is installed in each walking wheel assembly to drive walking wheels in the walking wheel assembly to rotate along the central axis of the walking wheel assembly; the walking wheel assembliesin are connected through fixing pieces; the walking wheel assemblies are in sliding connection with the lower surface of the workbench through guiding pieces; and the extending directions of the guiding pieces are perpendicular to the extending directions of the walking wheel assemblies. The two columns of walking wheel assemblies can synchronously slide along the guide pieces in the same direction or in the opposite directions, so that the wheel span of the two columns of walking wheel assemblies can be changed.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a carrying platform with adjustable wheelbase. Background technique [0002] The intelligent carrying platform for facility agriculture generally adds specific functional components on the basis of the carrying platform to meet different operation requirements. The inventor understands that the existing agricultural machinery carrying platforms generally include the following forms: [0003] The first mainstream solution is a crawler-type sports chassis. The patent number of Zhejiang University of Technology is CN208016373U, which discloses a mechanical device for intelligently picking mangosteen. Hubei University of Technology patent No. CN208402413U discloses a kind of precision seeding agricultural robot, chassis adopts crawler drive. However, the crawler chassis has disadvantages such as low relative speed, low efficiency, large motion noise, and h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D5/04B62D3/12B62D61/00B60G11/00
CPCB60G11/00B60G2200/422B60G2200/445B62D3/12B62D5/0421B62D5/0463B62D61/00
Inventor 隋荣娟秦振华
Owner SHANDONG JIAOTONG UNIV
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