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Self-traveling lifting type sprayer spraying rod device

A sprayer and lift-type technology, which is applied in the field of self-propelled lift sprayer spray rod device, can solve the problems of poor mechanical applicability, reduced mechanical utilization rate, and inability to work on high-position working faces, so as to improve efficiency, Energy saving and easy operation

Inactive Publication Date: 2015-11-18
董刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The height of the spray bar of the existing sprayer is fixed and cannot be raised and lowered. It is suitable for spraying on the lower working surface, but it cannot work on the higher working surface. The applicability of the machine is poor, which reduces the utilization rate of the machine.

Method used

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  • Self-traveling lifting type sprayer spraying rod device

Examples

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Embodiment Construction

[0013] Such as figure 1 The spray boom device of a self-propelled lifting sprayer includes a frame 1, a lifting frame 2, a fixed pulley 3, a cable 4, a hoist 5, a nozzle pipe and a spray boom assembly, and a guide rail is provided inside the frame 1 6. The lifting frame 2 is provided with a pulley 7 matching the guide rail 6. The guide rail 6 and the pulley 7 form a vertical movement pair. The lifting frame 2 is fixedly connected with the spray rod assembly. A hoist 5 is fixedly installed on the upper end of the frame 2 , and the cable 4 is looped in the hoist 5 and one end passes through the fixed pulley 3 and is fixed on the lifting frame 2 .

[0014] The spray boom assembly includes a fixed frame 81, two middle suspensions 82 and two end suspensions 83. One end hinges up and down.

[0015] The nozzle includes a fixed nozzle 91 with a nozzle 10, an end nozzle 93 with a nozzle 10, a middle nozzle 92 with a nozzle 10, and a flexible flexible nozzle connected between the fixe...

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Abstract

The invention discloses a self-traveling lifting type sprayer spraying rod device. The self-traveling lifting type sprayer spraying rod device comprises a rack, a lifting frame, a fixed pulley, a mooring rope, a winch, a spraying pipe and a spraying rod assembly. Guide rails are arranged on the inner side of the rack. Pulleys matched with the guide rails are arranged on the lifting frame, and the guide rails and the pulleys form a vertical movement pair. The spraying rod assembly is fixedly connected to the lifting frame. The fixed pulley is arranged at the upper end of the rack. The winch is fixedly installed at the upper end of the lifting frame. The mooring rope is arranged in the winch in a surrounding mode, and one end of the mooring rope penetrates out of the fixed pulley to be fixed to the lifting frame. The self-traveling lifting type sprayer spraying rod device is flexible in lifting and convenient to operate, the height of the lifting frame can be freely adjusted so that the self-traveling lifting type sprayer spraying rod device can adapt to the height of a work face, the spraying rod assembly can be folded so that the width of the spraying rod assembly can adapt to the width of the work face, energy is saved, and efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of plant protection machinery, in particular to a spray rod device of a self-propelled lifting sprayer. Background technique [0002] In recent years, with the adjustment of agricultural planting structure and the improvement of scale, especially in some plain areas, farmland is planted on a large scale. It is obviously unrealistic to rely on manual application of pesticides. In order to increase the area of ​​one application, improve the In terms of labor efficiency, the boom sprayer came into being. The current boom sprayer is mainly used for the prevention and control of diseases and insect pests of field crops such as rice and wheat. The height of the spray bar of the existing sprayer is fixed and cannot be raised and lowered, and is suitable for spraying on lower working faces, but cannot work on higher working faces. The applicability of the machine is poor, and the utilization rate of the machine is r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
Inventor 董刚
Owner 董刚
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