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A high ground clearance self-propelled boom sprayer with a ground clearance and wheel base adjustment device

A technology of wheelbase adjustment and boom spraying, which is applied to the device for catching or killing insects, application, animal husbandry, etc., can solve the problems of single operation object and site, and affect the promotion and application of plant protection machinery, so as to achieve a compact overall layout, The effect of compact structure and good smoothness

Inactive Publication Date: 2019-04-09
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of ground clearance and wheelbase adjustment devices, the current sprayer can only spray pesticides for crops with a specific height and row spacing, that is, the operation object and site are single, which seriously affects the promotion and application of plant protection machinery

Method used

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  • A high ground clearance self-propelled boom sprayer with a ground clearance and wheel base adjustment device
  • A high ground clearance self-propelled boom sprayer with a ground clearance and wheel base adjustment device
  • A high ground clearance self-propelled boom sprayer with a ground clearance and wheel base adjustment device

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Embodiment Construction

[0082] The present invention is further described below in conjunction with embodiment.

[0083] Such as Figure 1a Shown, the high ground clearance self-propelled boom sprayer with ground clearance and wheel base adjusting device of the present invention comprises vehicle frame, driver's cab 31, medicine box 30, engine 29, fuel tank 28, spray rod 27, climbing ladder 22. Armrest 24, hydraulic oil tank 25, left front suspension assembly 23, left rear suspension assembly 26, right front suspension assembly 34, right rear suspension assembly 33, front wheel track adjustment device 35 and rear wheel Distance adjustment device 32.

[0084] Such as Figure 1b with Figure 1c As shown, the vehicle frame includes a left front longitudinal beam, a right front longitudinal beam, a left rear longitudinal beam, a right rear longitudinal beam and a reinforcing beam arranged between the left and right longitudinal beams. The front, middle and rear parts of the vehicle frame are respectiv...

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Abstract

The invention relates to a sprayer, in particular to a high ground clearance self-propelled boom sprayer provided with a ground clearance adjustment device and a wheel span adjustment device. The high ground clearance self-propelled boom sprayer is capable of adjusting the ground clearance of a complete machine according to the heights of crops, and is also capable of adjusting the wheel span of the complete machine according to the row spacing of the crops, thus meeting the operation demands of the different crops, reducing the crushing and damage to the crops, and improving the applicability of the sprayer. Furthermore, the ground clearance adjustment device is fixedly connected with an air suspension, so that the impact caused by the uneven ground can be effectively reduced, and the sprayer is enabled to have good riding comfort.

Description

technical field [0001] The invention relates to a sprayer, in particular to a high ground clearance self-propelled boom sprayer with a ground clearance and wheel base adjustment device. Background technique [0002] The high clearance boom sprayer has been widely used due to its advantages of high efficiency, environmental protection and intelligence. In recent years, pests and diseases of grain and cotton crops have occurred frequently in my country, resulting in about 10% crop yield reduction every year. As the main means of controlling pests and diseases, spraying has become an important measure to increase crop yield. The high-gap self-propelled sprayer is a large-scale, high-end agricultural equipment that can be used for large-area, high-efficiency and precise plant protection operations for almost all crops, especially high-stalk crops, thereby greatly reducing the labor intensity of farmers and maximizing To protect workers and significantly improve economic efficie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00
CPCA01M7/0042A01M7/0082
Inventor 毛恩荣陈雨杜岳峰朱忠祥薛涛刘斌
Owner CHINA AGRI UNIV
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