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An electrical control system for tractor power shifting

An electric control system and power shifting technology, applied in the field of tractors, can solve problems such as complex operation of tractors, and achieve the effects of saving power consumption, reducing heat, and clear instructions

Active Publication Date: 2022-04-29
JIANGSU CHANGFA AGRI EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides an electrical control system for power shifting of tractors, which solves the problem of complex operation of existing tractors, and sets the priority of each information collection unit to make the instructions clear and easy for the driver to understand , while avoiding damage to the equipment caused by misuse

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  • An electrical control system for tractor power shifting
  • An electrical control system for tractor power shifting
  • An electrical control system for tractor power shifting

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Embodiment Construction

[0048]In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0049] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of characteristics, wholes, steps, operations, elements, components and / or collections.

[0050] In order t...

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Abstract

The present invention relates to the technical field of tractors, and discloses an electrical control system for power shifting of tractors, including: an information collection unit, the information collection unit includes a clutch collection unit for collecting clutch selection information, and a commutation collection unit for collecting reversing selection information. The acquisition unit and the shift acquisition unit for acquiring shift selection information; the control unit is used to issue corresponding information instructions, the information instructions of the clutch acquisition unit have priority over the information instructions of the commutation acquisition unit, and the commutation acquisition The information instruction of the unit is prior to the information instruction of the shift acquisition unit; the execution unit executes the corresponding action according to the information instruction sent by the control unit; the control unit is respectively connected with the information acquisition unit and the execution unit . It solves the problem of complex operation of existing tractors, and by setting the priority of each information collection unit, the instructions are clear and clear, which is convenient for the driver to understand, and at the same time avoids damage to the equipment caused by misoperation.

Description

technical field [0001] The invention relates to the technical field of tractors, in particular to an electrical control system for tractor power shifting. Background technique [0002] my country is a large agricultural country with complex farmland. When tractors are operating in the field, they are constrained by the area, geographical shape, and state of the field. Especially when working in the farmland, the tractor turns around frequently. It needs to retreat in time and quickly when it is moving forward. At present, tractors are manually operated. The direction is difficult, the movement is slow, the operation is complicated, and the reversing gear is often damaged due to poor operation coordination. When the tractor changes from forward to reverse, it needs to step on the clutch, brake, reduce the speed to near zero, change gears, release the clutch, release the brake, and increase the accelerator. A series of actions, if electro-hydraulic instead of manual operation, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H59/10F16H61/02F15B21/08F15B21/044F15B13/02
CPCF16H59/105F16H61/0204F16H61/0213F15B21/087F15B21/044F15B13/021
Inventor 修永海钟海兵郭华
Owner JIANGSU CHANGFA AGRI EQUIP
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