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A transmission mechanism for a crawler implement

A transmission mechanism and crawler-type technology, which is applied to motor vehicles, crawler vehicles, transmission devices, etc., can solve the problems of high cost and low efficiency of the transmission mechanism, and achieve the effects of saving maintenance costs, reliable transmission motion, and constant instantaneous transmission ratio

Active Publication Date: 2016-06-08
HUNAN NONGYOU MACHINERY GRP
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  • Description
  • Claims
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Problems solved by technology

[0005] The invention provides a transmission mechanism of a crawler-type implement to solve the problems of high cost and low efficiency of the transmission mechanism in the prior art

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  • A transmission mechanism for a crawler implement
  • A transmission mechanism for a crawler implement

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Embodiment Construction

[0022] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of means consistent with aspects of the invention as recited in the appended claims.

[0023] Each embodiment in this specification is described in a progressive manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments.

[0024] Please refer to figure 1 , which is a schematic structural diagram of a transmission mechanism of a crawler implement provided in an embodiment of the present invention.

[0...

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Abstract

The invention provides a transmission mechanism of a crawler-type machine. The transmission mechanism of the crawler-type machine comprises a power input device, a first hydrostatic transmission system, a second hydrostatic transmission system, a first planetary transmission mechanism, a second planetary transmission mechanism, a first power output device, a second power output device and a reversing device, wherein the first hydrostatic transmission system and the second hydrostatic transmission system are connected with the power input device, the first planetary transmission mechanism and the second planetary transmission mechanism are in transmission connection with the first hydrostatic transmission system and the second hydrostatic transmission system, the first power output device is connected with the first planetary transmission mechanism, the second power output device is connected with the second planetary transmission mechanism, and the reversing device is connected with the first planetary transmission mechanism or the second planetary transmission mechanism. According to the transmission mechanism of the crawler-type machine, high precision equipment is not needed for controlling the power output quantity of the two sides of the machine, and the cost is greatly reduced; meanwhile, due to the fact that the mechanical transmission efficiency usually can reach over 90%, waste of energy is avoided. Therefore, by means of the transmission mechanism of the crawler-type machine, the problems that in the prior art, the cost of the transmission mechanism is high, and the efficiency is low can be solved.

Description

technical field [0001] The invention relates to a transmission mechanism, in particular to a transmission mechanism of a crawler implement. Background technique [0002] The transmission device is an intermediate device that transmits the power of the prime mover to the working mechanism. For crawler implements, the power of the prime mover is transmitted to the crawler through the transmission mechanism, so as to realize the driving and steering of the crawler implement and ensure the normal operation of the crawler implement. The steering of crawler implements can be divided into three ways, which are trimming steering, differential steering and center steering. Cutting edge steering is mainly used for the steering of crawler-type implements when they are stopped. When the implements need to turn when they are stopped, one crawler is in low gear and the other is in neutral. Turn to the center of the circle. Differential steering is mainly used for steering of crawler-ty...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H47/04F16H61/26B62D55/00
CPCB62D55/00F16H47/04F16H61/26F16H2712/00
Inventor 刘翔刘若桥崔超李铁辉
Owner HUNAN NONGYOU MACHINERY GRP
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