Rubber triangular track and tire changeover device and a use method thereof

A technology of triangle crawler and tire, applied in tire installation, crawler vehicle, tire parts and other directions, can solve the problems of large volume and heavy weight of tire and rubber triangle crawler, and achieve simple and easy replacement work, simple structure and convenience. The effect of adjustment

Active Publication Date: 2018-12-18
SHANDONG ACADEMY OF AGRI MACHINERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The tires and rubber triangular crawlers used in large grain harvesters are bulky and heavy, and it is difficult to quickly adjust according to the field without lifting equipment in the field

Method used

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  • Rubber triangular track and tire changeover device and a use method thereof
  • Rubber triangular track and tire changeover device and a use method thereof

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Embodiment Construction

[0024] 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.

[0025] 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.

[0026] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present i...

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Abstract

The invention relates to a rubber triangular track and tire changeover device and a use method thereof, Includes: a frame, the frame is an L-shaped frame structure, includes a bottom frame and a sideframe secured to and perpendicular to one end of the bottom frame, the bottom frame is provided with a tire lifting mechanism, the tire lifting mechanism is connected with a transmission link mechanism fixed to the side frame, the drive linkage mechanism is connected with a drive mechanism fixed to the bottom frame, the driving mechanism drives the motion of the tire lifting mechanism through thedriving linkage mechanism, A limit position mechanism and an adjusting mechanism are fixed on that top end of the side frame. The changeover device of the invention reduces the dependence of the changing work on the working condition, makes the changeover work of the tire and the triangular track simple and easy, and effectively improves the popularization and application of the rubber triangulartrack and the tire interchanging technology.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a rubber triangular crawler and tire replacement device and a use method. Background technique [0002] Compared with the traditional wheeled walking system, the rubber triangular crawler walking system has the advantages of good adhesion, large traction, and good stability, which can effectively reduce the grounding specific pressure of large grain harvesters and reduce the compaction damage to the soil, making The harvester meets the operating requirements in muddy, swampy and other soft ground conditions, which greatly expands the application range of large grain harvesters. However, the rubber triangular crawler walking system also has the disadvantages of slow walking speed, large turning radius, and poor maneuverability. The rubber triangular track and tires of large grain harvester can be replaced quickly, which can meet the operation needs of the machine i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C25/05B62D55/32
CPCB62D55/32B60C25/0503
Inventor 周进崔中凯王咏健李娜
Owner SHANDONG ACADEMY OF AGRI MACHINERY SCI
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