Power output device capable of switching two gears of tractor in real time

A technology for power output and tractors, which is applied in the direction of mechanical control devices, transmission device control, transmission device parts, etc., to achieve the effects of safe and fast operation, reduced operating costs, and simple operation

Inactive Publication Date: 2018-06-15
ANHUI AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although some achievements have been made in the research and development of domestic tractor power output devices, there is still a big gap compared with developed countries.

Method used

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  • Power output device capable of switching two gears of tractor in real time

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Embodiment Construction

[0019] refer to figure 1 , the tractor dual-gear can real-time switch power output device proposed by the present invention comprises: polished rod, high-grade driven gear 11, low-grade driven gear 12, shift motor 13, spline sleeve 14, rack 15, shift fork 16 , meshing tooth seat 17, meshing cover 18, high-grade driving gear 71, low-grade driving gear 72 and integrated control box.

[0020] High-grade driven gear 11, meshing tooth seat 17 and low-grade driven gear 12 are sleeved on the polished rod successively, and polished rod is all smoothly connected with high-grade driven gear 11 and low-grade driven gear 12, and is connected with meshing tooth seat 17 meshing. In this way, the rotation of the high-grade driven gear 11 and the low-grade driven gear 12 is isolated from the polished rod, and the polished rod only rotates with the meshing gear holder 17 .

[0021] The high-grade driven gear 11 and the low-grade driven gear 12 are all provided with side splines near the side ...

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PUM

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Abstract

The invention discloses a power output device capable of switching two gears of a tractor in real time. The device comprises a polished rod, a high-gear driven gear, a low-gear driven gear, a gear shifting motor, a spline sleeve, a rack, a gear shifting fork, a meshed tooth base, a meshed sleeve, a high-gear driving gear and a low-gear driving gear. Compared with an existing tractor power output device, the two gears can be switched, and the device can better adapt to the current complex operation environment.

Description

technical field [0001] The invention relates to the technical field of agricultural intelligent equipment, in particular to a tractor dual-gear power output device that can be switched in real time. Background technique [0002] Tractor is an important power machine in agricultural production. It can form a tractor working unit with agricultural implements to complete field operations, and can also pull a trailer to complete transportation operations. Therefore, tractors are an indispensable carrier for the implementation of precision agriculture. Since the 1980s, due to the continuous improvement and perfection of sensor technology, computer and vehicle systems, the mechatronics technology with microelectronics technology and microcomputer control technology as the core has combined machinery, hydraulic pressure, electronics, information and control, etc. The organic combination of technologies opens up the way for the application and development of intelligent technology o...

Claims

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Application Information

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IPC IPC(8): F16H63/32F16H57/02F16H57/023F16H61/32
CPCF16H63/32F16H57/02F16H57/023F16H61/32F16H2061/326F16H2063/321
Inventor 陈永新高勤孟王晴晴郑泉陈黎卿单锐高观光
Owner ANHUI AGRICULTURAL UNIVERSITY
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