An automatic shifting device and control method for a mountain orchard monorail conveyor
A technology of monorail conveyors and conveyors, which is applied in the direction of conveyor control devices, transportation and packaging, conveyors, etc., which can solve the problems that the driving device cannot output the best power, the control system cannot recognize the gear, and the power output is single, so as to reduce Energy consumption, extended working life, and improved safety effects
Active Publication Date: 2017-03-29
SOUTH CHINA AGRI UNIV +1
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- Description
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- Application Information
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Problems solved by technology
[0003] 1. The power output is relatively simple, and the driving device cannot output the best power according to the actual climbing conditions, resulting in energy waste
[0004] 2. Although a DC variable gear differential motor can be selected, the control system cannot recognize the current gear, and thus cannot automatically shift gears according to climbing conditions
Method used
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[0045] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0046] see Figure 1 to Figure 5 , the mountain orchard monorail conveyor automatic shifting device of the present invention is mainly composed of an inclination detection unit, a speed detection unit, a control unit and a shift execution unit, wherein:
[0047] The inclination detection unit includes an inclination sensor.
[0048] The speed detection unit includes a speed sensor 17, which is constituted by a proximity switch. Said transporter is provided with traveling wheels crawling in the toothed track 19, and said traveling wheels are provided with outer teeth 16 evenly distributed along the circumferential direction, and said speed sensor 17 end face center is arranged facing the outer teeth 16 of the traveling wheels.
[0049] The gear shift execution unit incl...
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The invention relates to an automatic gear-shift device and a control method of a hillside orchard single-rail conveyor. The automatic gear-shift device comprises an inclination angle detecting unit, a speed detecting unit, a control unit and a gear-shift executing unit, wherein the inclination angle detecting unit comprises an inclination angle sensor; the speed detecting unit comprises a speed sensor; the gear-shift executing unit comprises a linear motor, a sensing block and a gear-shift stroke detecting switch; the linear motor is a push rod which can linearly move; the push rod is connected with a gear-shift shaft of a differential gear-shift direct-current motor by a gear-shift rod; the sensing block is arranged on the push rod; the gear-shift stroke detecting switch comprises three proximity switches, which are respectively the acceleration gear proximity switch, the balance position proximity switch and the deceleration gear proximity switch; the control unit comprises a controller. Automatic gear-shift can be realized according to a climbing working condition of the conveyor in a working process, so that a working motor always runs in the most reasonable turning moment, and the consumption of an energy source is reduced.
Description
technical field [0001] The invention relates to transportation equipment for mountain orchards, in particular to an automatic shifting device and a control method for a monorail conveyor for mountain orchards. Background technique [0002] The existing battery-driven mountain orchard monorail conveyor is mainly composed of a driving device, a load block and a track system, wherein the driving device includes a DC motor, a transmission system, a controller and a braking device, and the track system is composed of a track and a ground support column. . This type of transport aircraft has the advantages of large climbing ability, strong adaptability to mountains, and strong carrying capacity. However, the battery-driven mountain orchard monorail transporter has the following defects when running on the track: [0003] 1. The power output is relatively simple, and the driving device cannot output the best power according to the actual climbing conditions, resulting in energy w...
Claims
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IPC IPC(8): B65G43/00B65G35/00
CPCB65G35/00B65G43/00B65G2812/00
Inventor 洪添胜欧阳玉平李震黄志平吴伟斌陈金德焦富江
Owner SOUTH CHINA AGRI UNIV