CN211210394U - Electric drive type intertillage weeding machine - Google Patents

Abstract

An electric drive type intertillage weeding machine belongs to agricultural machinery; a driving shaft is rotatably hung and mounted on a rack through a mounting seat assembly, a weeding roller assembly is hinged on the driving shaft and can swing up and down, a driving chain wheel and a driven chain wheel are respectively and fixedly mounted on a weeding roller shaft of the driving shaft and the weeding roller assembly, a chain is sleeved on the driving chain wheel and the driven chain wheel, a motor and a storage battery are further mounted on the rack, a motor shaft of the motor is connected with the driving shaft, and a potentiometer is respectively communicated with the motor and the storage battery through leads; the weeding toothed roller assembly has the advantages of being novel and simple in structure, capable of reducing the difficulty in regulation and control in operation of machines, strong in adaptability, stable in operation and good in operation quality and regulation and control synchronism.

Description

Electric drive type intertillage weeding machine

Technical Field

The utility model belongs to agricultural machinery, and mainly relates to an electric power driven type intertillage weeding machine.

Background

In order to ensure and improve the intertillage weeding operation quality of the mechanical intertillage weeding machine under the conditions of different soil viscosity, soil water content and land surface quality, the applicant has successfully developed the intertillage weeding machine which drives the weeding operation part to rotate by the power output shaft of the traction tractor, the rotation linear speed of the active rotation operation part of the machine can not be restricted and controlled by the advancing speed of the tractor, the rotation speed of the power output shaft can be independently regulated and controlled by a driver through regulating the size of an accelerator, the independent regulation and control of the rotation linear speed of the weeding operation part are realized, and the operation adaptability and the operation effect of the machine are greatly improved. However, in the production practice, the requirements on the actual operation capacity and level of operators are higher when the machine is used for operation, the weed control effect is greatly reduced when the regulation is improper, and the seedling injury rate is greatly improved.

Disclosure of Invention

The utility model aims at solving the problems existing in the prior art, and designing an electric drive type intertillage weeding machine according to the actual demand of mechanical intertillage weeding operation, achieving the purposes of reducing the operation of machines, using regulation and control difficulty, strong adaptability, ensuring and improving the operation quality, simplifying the structure of machines and tools, and facilitating the use.

The utility model discloses a basic design is: a driving shaft is rotatably hung and mounted on a rack through a mounting seat assembly, a weeding roller assembly is hinged on the driving shaft and can swing up and down, a driving chain wheel and a driven chain wheel are fixedly mounted on a weeding roller shaft of the driving shaft and the weeding roller assembly respectively, a chain is sleeved on the driving chain wheel and the driven chain wheel, a motor and a storage battery pack are mounted on the rack, a motor shaft of the motor is connected with the driving shaft, and a potentiometer is communicated with the motor and the storage battery pack through leads respectively, so that the electric drive type intertillage weeding machine is formed.

The utility model discloses a power supply of weeding fluted roller assembly initiative rotation has novel structure, simple, machines operation and uses the characteristics that regulation and control operation is simple and easy convenient, adaptability is strong, operate steadily, operation quality and regulation and control synchronism are good as the power supply of weeding.

Drawings

FIG. 1 is a schematic view of the general structure of an electrically driven cultivator;

fig. 2 is a top view of fig. 1.

Description of part numbers in the figures:

1. frame, 2, mount pad assembly, 3, driving sprocket, 4, drive shaft, 5, chain, 6, weeding roller assembly, 7, driven sprocket, 8, weeding roller axle, 9, motor, 10, storage battery, 11, potentiometre.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. An electric drive type intertillage weeding machine is characterized in that a drive shaft 4 is rotatably hung and mounted on a frame 1 through a mounting seat assembly 2, a weeding roller assembly 6 is hinged on the drive shaft 4 and can swing up and down, a drive sprocket 3 and a driven sprocket 7 are fixedly mounted on a weeding roller shaft 8 of the drive shaft 4 and the weeding roller assembly 6 respectively, a chain 5 is sleeved on the drive sprocket 3 and the driven sprocket 7, a motor 9 and a storage battery pack 10 are mounted on the frame 1 in a matching manner, a motor shaft of the motor 9 is connected with the drive shaft 4, and a potentiometer 11 is communicated with the motor 9 and the storage battery pack 10 through leads respectively.

During operation, the machine is pulled by a traction tractor to move forward, according to the conditions of soil viscosity, soil moisture content, land surface quality, crop types, growth conditions and the like in a intertillage weeding operation land, a tractor driver utilizes a potentiometer 11 to adjust and control the input current amount of a storage battery pack 10 to a motor 9, the rotating speed of a motor shaft of the motor 9 is selectively controlled, and the rotating motion of the motor shaft drives a weeding roller assembly 6 to rotate through a driving shaft 4, a driving sprocket 3, a chain 5, a driven sprocket 7 and a weeding roller shaft 8 in sequence, so that the intertillage weeding operation is completed. The rotating speed of the weeding roller assembly 6 on the machine can be independently selected and adjusted, is not limited by the traveling speed of a traction tractor, and has strong applicability.

Claims (1)

1. The utility model provides an electric drive formula intertillage weeder, through rotatable hanging installation drive shaft (4) of mount pad assembly (2) on frame (1), but the articulated weeding roller assembly (6) of luffing motion on drive shaft (4), drive sprocket (3) and driven sprocket (7) are adorned admittedly respectively on drive shaft (4) and weeding roller axle (8) of weeding roller assembly (6), and chain (5) suit is on drive sprocket (3) and driven sprocket (7), its characterized in that: an electric motor (9) and a storage battery pack (10) are assembled on the frame (1), a motor shaft of the electric motor (9) is connected with the driving shaft (4), and a potentiometer (11) is respectively communicated with the electric motor (9) and the storage battery pack (10) through leads.

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