Agricultural machine driven by direct-current motor

A technology of DC motors and agricultural machinery, applied in agricultural machinery and implements, agriculture, agricultural machinery, etc., can solve the problems of environmental pollution, high cost of gasoline or diesel, and achieve the effects of convenient operation and maintenance, small vibration, and simple speed regulation

Inactive Publication Date: 2012-03-28
曲靖宏程工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an agricultural machine driven by a direct current motor; to solve the problems of high cost of using gasoline or diesel oil and polluting the environment for agricultural machines

Method used

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  • Agricultural machine driven by direct-current motor
  • Agricultural machine driven by direct-current motor
  • Agricultural machine driven by direct-current motor

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Experimental program
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Embodiment Construction

[0012] The technical solution will be described in detail below in conjunction with the accompanying drawings as an embodiment.

[0013] refer to figure 1 , the storage battery 1 is made up of the existing 12 volts on the market as the basic unit, and the selected basic unit batteries are connected in series according to the power size requirements of the agricultural implements. According to the requirement of agricultural machinery driving force, select the DC motor 3 that suits, the positive and negative poles of the motor are connected with the corresponding electrodes on the accumulator 1 with lead wire 2 and promptly constitute the power mechanism of the agricultural machinery. The transmission structure of the agricultural machine is equipped with a sprocket 4, a belt pulley or a gear.

[0014] refer to figure 2 , if the existing walking tractor is transformed into an agricultural machine driven by a DC motor, the transmission mechanism 5 of the existing walking trac...

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Abstract

The invention discloses an agricultural machine driven by a direct-current motor, and the agricultural machine comprises a power mechanism, a transmission mechanism and a control mechanism. The agricultural machine is characterized in that a power mechanism is formed by connecting a charger, storage cell and a direct-current motor by virtue of power lines; the transmission mechanism is rotatably connected with a rotary shaft for driving the agricultural machine to work via the direct-current motor; and the control mechanism is composed of a belt regulator for controlling the revolving speed of the motor. The direct-current motor has the characteristics of low revolving speed, large moment of force and simple speed regulation; the agricultural machine (tool) can be matched with the storage cell and the direct-current motor according to power required by the agricultural machine (tool); the agricultural machine is suitable for farming and working various types of paddy fields and dry lands, vibration is small, energy is saved, and consumption is saved; and fire hazards brought by adding oil and storing oil can be avoided to guarantee the safety. The complex gear case speed regulation system of gasoline and diesel, which is used by the original agricultural machine, is not used, and the agricultural machine has a simple structure and is convenient to operate and maintain.

Description

technical field [0001] The invention relates to an agricultural machine driven by a DC motor. Background technique [0002] The agricultural machinery (tools) powered by the internal combustion engine in use now relies on gasoline or diesel engines. With the shortage of oil, the energy shortage is increasing day by day, and the high oil price increases the cost of using agricultural machinery (tools), making it difficult to rely on agricultural products for production. The production cost of the farmers who are unborn is increased and the income is reduced. How to solve the energy shortage and reduce the cost of agricultural products has become a difficult problem for agricultural machinery users. In addition, power machinery using petroleum as energy also causes environmental pollution. Our country's annual peak-to-valley power resources of hundreds of billions of kilowatt-hours become rich power at night and are wasted without power loss, resulting in unbalanced grid loa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B71/00
Inventor 吴自德
Owner 曲靖宏程工贸有限公司
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