High-clearance crawler-type inter-line tea picker based on hybrid power

A hybrid power and tea picking machine technology, which is applied to the layout of multiple different prime movers of the general power plant, picking machines, crawler vehicles, etc., can solve the problem of inability to accurately control the cutting depth of the cutter, picking fresh leaves of different sizes, Affect the quality of machine-picked fresh leaves, etc., to achieve the effect of charging at any time, solving insufficient power supply, and enhancing battery life

CN109168609APending Publication Date: 2019-01-11ANHUI AGRICULTURAL UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-01-11

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Abstract

The invention relates to a high-clearance crawler-type inter-line tea picker based on hybrid power, which comprises a walking power mechanism, a lifting mechanism and a tea picking assembly, wherein the tea picking assembly comprises an auxiliary frame, a cutter and an induction unit which automatically senses the depth of tea picking by the cutter; the cutter and the induction unit are installedon the auxiliary frame; the induction unit comprises an induction board, an upward travel switch, a downward travel switch and a travel switch contact mounted on the induction board; the induction board covers a tea tree; when the travel switch contact is contacted with the downward travel switch, the lifting mechanism controls the tea picking assembly to descend on a whole until the induction board is lifted up by the tea tree and the travel switch contact is separated from the downward travel switch; and when the induction board is lifted up by the tea tree until the travel switch contact iscontacted with the upward travel switch, the lifting mechanism controls the tea picking assembly to rise on the whole until the travel switch contact is separated from the upward travel switch. The sizes of fresh leaves picked by the cutter are ensured to be uniform and the quality of tea is ensured.
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Description

technical field

[0001] The invention belongs to the field of tea-picking machinery and equipment, and in particular relates to a high-gap crawler-type inter-row tea-picking machine based on hybrid power. Background technique

[0002] At present, single-person tea picking machines and double-person tea picking machines are mostly backpack-type, which cause high noise during work, high labor intensity and low efficiency. There is also a row-to-row self-propelled motorized tea picking machine, and its lower chassis design is easily lifted when there are larger stones below the chassis so that the driving wheel (track) is suspended, and the passability is poor. The noise and pollution of the gasoline engine-powered tea picking machine is relatively large, and the tea leaves are easily absorbed by the exhaust gas emitted by the gasoline engine, which affects the quality of the fresh leaves picked by the machine; for the pure electric tea picking machine, due to the limitation of ...

Examples

Embodiment Construction

[0039] Below in conjunction with embodiment technical solution of the present invention is made more specific description:

[0040] The invention includes a walking power mechanism, a lifting mechanism and a tea picking assembly.

[0041] 1. Walking power mechanism

[0042] Such as Figure 1-6 Shown: the walking power mechanism includes a left track wheel, a right track wheel, a main frame and a power assembly installed on the main frame.

[0043] The left crawler wheel and the right crawler wheel respectively include a crawler belt 101 , a driving wheel 104 , a road wheel 105 and a driven wheel 106 .

[0044] The main frame includes two side panels 103 arranged vertically and in parallel and a panel 102 fixed horizontally above the side panels. The side panels 103 and the panel 102 form a "Π" chassis, and The side plate 103 is installed on the left track wheel, and the side plate 103 on the right side of the chassis is installed on the right track wheel.

[0045] The craw...