A universal device for automatic shifting of unmanned tractors that can be precisely controlled
An unmanned, precise control technology, applied in transmission control, mechanical equipment, components with teeth, etc., can solve the problem of automatic shift control without unmanned driving, and achieve compact structure, accurate transmission and applicability Good results
Active Publication Date: 2020-06-30
SOUTHEAST UNIV
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Problems solved by technology
[0003] The automatic shift control performance of unmanned tractors determines the matching effect of tractor automatic driving speed and power. At present, there is no standard for automatic shift control of unmanned driving. There is an urgent need for a modification of automatic shift control suitable for different tractors. Program
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[0022] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.
[0023] Such as Figure 1-Figure 5 As shown, the present invention includes the following characteristic components: I is the right side mudguard of the tractor, II is the tractor seat, 1 is the push rod bracket, 2 is the horizontal electric push rod, 3 is the hoop, 4 is the horizontal linear displacement sensor, 5 is the free end of the horizontal electric push rod, 6 is the free end of the horizontal linear displacement sensor, 7 is the longitudinal linear displacement sensor, 8 is the slider, 9 is the guide rail, 10 is the longitudinal linear displacement sensor, 11 is the Z-type fastener , 12 is the free end of the longitudinal linear displacement sensor, 13 is the f...
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The invention relates to an accurately-controlled driverless tractor automatic gear shifting common device which comprises a transverse driving device. One end of the transverse driving device is fixedly connected with a splash guard on the right side of a tractor, a guide rail is installed on the surface of a seat of the tractor, and the other end of the transverse driving device is movably connected to the guide rail through a sliding block; and a longitudinal driving device arranged to be vertical to the transverse driving device is further included, an installing groove is formed in the surface of the sliding block, one end of the longitudinal driving device is connected into the installing groove in a sliding manner, the other end of the longitudinal driving device is hinged to a gearshifting sleeve through a rotary connector, and the gear shifting sleeve can be movably arranged on a stopping rod in a sleeving manner. According to the accurately-controlled driverless tractor automatic gear shifting common device, a gear shifting structure of an original tractor does not need to be changed, only accessory equipment needs to be additionally installed on the original gear shifting structure, the refit efficiency is improved, the machining cost is reduced, the device is suitable for tractors in different models, and certain universality is achieved.
Description
Technical field [0001] The invention relates to an automatic gear shifting universal device for an unmanned tractor that can be accurately controlled, and belongs to the field of intelligent research on agricultural machinery equipment. Background technique [0002] At present, my country's agricultural modernization is accelerating, with large-scale operation of rural land and large-scale transfer of agricultural labor force. The requirements for agricultural machinery and equipment are higher and the demand for products is huge. It is of great significance to accelerate the development of unmanned driving technology for intelligent agricultural machinery, improve the supply capacity of agricultural machinery equipment, narrow the gap with foreign mainstream products, support the development of modern agriculture, and ensure food and industrial safety. [0003] The automatic shift control performance of an unmanned tractor determines the matching effect of the automatic driving sp...
Claims
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IPC IPC(8): F16H63/24F16H63/30F16H63/40
CPCF16H63/24F16H63/30F16H63/304F16H63/40F16H2063/3079
Inventor 殷国栋刘帅鹏薛培林叶建伟邹伟王晓龙吴丛磊
Owner SOUTHEAST UNIV