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Gear shifting execution device and gear shifting method

A technology of an actuator and a shift shaft, which is applied in the direction of transmission, transmission parts, gear transmission, etc., can solve the problems that automatic transmission cannot be applied to agricultural machinery and the operating environment of agricultural machinery is complex.

Pending Publication Date: 2021-06-04
FJDYNAMICS TECH NANJING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, different from the working environment of passenger cars, the working environment of agricultural machinery is more complex. It not only needs to work in a flat and regular farmland environment, but also needs to work in a working environment with worse working conditions, which leads to the existing automatic The gearbox cannot be applied to agricultural machinery

Method used

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  • Gear shifting execution device and gear shifting method
  • Gear shifting execution device and gear shifting method
  • Gear shifting execution device and gear shifting method

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Embodiment Construction

[0032] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0033] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention...

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Abstract

The invention discloses a gear shifting execution device and a gear shifting method. The gear shifting execution device comprises a gear shifting driver, a gear selecting driver and a gear shifting block, wherein the gear shifting block is installed on the gear shifting driver in a drivable mode, so that the gear shifting driver is allowed to drive the gear shifting block to move back and forth on a gear shifting shaft of a gearbox so as to achieve automatic gear shifting; and the gear shifting block is installed on the gear selecting driver in a drivable mode, so that the gear selecting driver is allowed to drive the gear shifting block to be converted from one gear shifting shaft of the gearbox to the other gear shifting shaft, so as to achieve automatic gear selecting.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a gear shift actuator and a gear shift method. Background technique [0002] Agricultural machinery, such as tractors and harvesters, are commonly used agricultural machinery in agricultural production. The emergence and popularization of agricultural machinery has greatly liberated the labor force and promoted the transformation of agriculture from traditional agriculture to modern agriculture. The power system of the existing agricultural machinery includes an engine and a manual transmission. When the driver is driving the existing agricultural machinery, it is necessary to manually and frequently control the manual transmission to realize the shifting of the agricultural machinery. This requires relatively high requirements for the driver's control skills and It is easy to cause driver fatigue. More importantly, the vehicle performance level and energy consumption level...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/22F16H37/12F16H57/023F16H59/02F16H63/30F16H63/42
CPCF16H1/22F16H37/124F16H57/023F16H59/0217F16H63/30F16H63/42
Inventor 童放姚远吴迪
Owner FJDYNAMICS TECH NANJING LTD
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