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Power distribution device used for orchard sprayer

A power distribution and sprayer technology, applied in spraying devices, control devices, transportation and packaging, etc., can solve the problems of non-passability, and achieve the effect of compact chassis, high transmission efficiency and good passability

Inactive Publication Date: 2012-06-13
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vehicle-mounted sprayer of the above technical solution adopts a trailer structure, which will make the chassis of the vehicle too long, and the modern orchard gradually tends to be densely planted and low, so the sprayer of the above technical solution does not have good passability.

Method used

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  • Power distribution device used for orchard sprayer
  • Power distribution device used for orchard sprayer
  • Power distribution device used for orchard sprayer

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Embodiment Construction

[0020] The accompanying drawings disclose the specific structures of the embodiments of the present invention without limitation, and the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1 to Figure 4 As shown, a power distribution device for an orchard sprayer of the present invention includes an engine 1, a transfer case 13 and a working branch. Engine 1 and transfer case 13 are fixed on vehicle frame 3 . The working branches are walking branch, fan branch and spraying branch respectively. The engine 1 contains an engine power take-off shaft 2 , one end of which is located in a transfer case 13 .

[0022] The walking branch includes a clutch 15 , a gearbox 14 , a rear axle 5 , a drive wheel 4 and a walking power input shaft 6 . One end of the walking power input shaft 6 is located in the transfer case 13 . Drive wheel 4 is connected with rear axle 5, rear axle 5 is connected with gearbox 14, ...

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Abstract

The invention relates to a power distribution device used for an orchard sprayer. The power distribution device comprises an engine, a transfer case and a working branch, wherein the working branch comprises a walking branch, a fan branch and a spraying branch; the walking branch comprises a clutch, a gear box, a rear axle, driving wheels and a walking power input shaft; the fan branch comprises a fan and a hydraulic pump power input shaft; and the spraying branch comprises a liquid pump, a first flywheel, a second flywheel, a belt, a liquid pump power input shaft and a hydraulic pump power input shaft. The sprayer with the structure adopts the power integration of driving, spraying and pumping, so that the driving efficiency of the sprayer is higher, and a chassis is more compact, thereby ensuring the good trafficability of a finished vehicle. In addition, the fan branch also comprises a hydrostatic driving device, so as to realize the stepless speed change of the fan. Moreover, three driving shafts are arranged in the transfer case, so as to control the driving ratio and realize the secondary driving.

Description

technical field [0001] The invention relates to an orchard machine, in particular to a power distribution device in an orchard sprayer with multiple working branches. Background technique [0002] At present, most of the sprayers commonly used in gardens are portable sprayers. This sprayer is to install the spray gun on the plunger pump, manually control the spray gun, and spray the liquid medicine to the orchard. The Chinese patent application number 200910046329.0 introduces a vehicle-mounted air-driven sprayer for vineyards, including a chassis, a medicine box, a liquid medicine pump, a transmission shaft, and a spraying part. The spraying head of the spraying part is equipped with one or more spraying heads. The transmission shaft is respectively connected with the liquid medicine pump and the fan through the pump belt transmission mechanism and the fan belt transmission mechanism. When the machine sprays medicine, the airflow is ejected in the swirl cavity formed by t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K17/344B60K17/28B05B15/00
Inventor 丁为民邱威傅锡敏汪小旵丁素明吕晓兰张战文
Owner NANJING AGRICULTURAL UNIVERSITY
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