Coordination control method for material conveying and discharging of electric spraying vehicle

A technology of coordinated control and feeding, applied in the direction of electric components, controlling mechanical energy, electrical components, etc., can solve the problems of the feeding board running too fast, the discharge board overflowing or lacking material, etc.

Pending Publication Date: 2018-10-09
SHIHEZI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a coordinated control method for feeding and discharging of an electric spreading vehicle, which can solve the problem of overflowing or lacking material on the discharge plate of the existing electric spreading vehicle due ...

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  • Coordination control method for material conveying and discharging of electric spraying vehicle
  • Coordination control method for material conveying and discharging of electric spraying vehicle
  • Coordination control method for material conveying and discharging of electric spraying vehicle

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] figure 1 for the vehicle model, figure 2 It is the transmission mechanism of the discharging motor, image 3 It is the transmission mechanism of the conveying motor, Figure 4 It is the structure diagram of one side of the spreader, Figure 5 Schematic diagram of the interior structure of the car. The feeding motor (8) drives the feeding plate gear (5) to rotate through the feeding motor gear (7) and the feeding chain (6), thereby making the feeding plate (15) rotate, and the feed falls into the discharge box (12) , the discharge motor (2) drives the discharge plate gear (4) through the discharge motor gear (1) and the discharge chain (3), so that the discharge plate (11) runs, and the feed is sprinkled into the feeding pool.

[0022] The specific derivation process is as follows:

[0023] Measured: The angular velocity of the co...

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Abstract

The invention relates to the technical field of agricultural machinery, and relates to a coordination control method for material conveying and discharging of an electric spraying vehicle. The methodcomprises the following steps: S1, calculating the linear speed of a conveying chain according to the rotating speed of a conveying motor and the radius of a conveying motor gear; S2, calculating running speed of a conveying plate according to the linear speed of the conveying chain and the radius of a conveying plate gear; S3, deriving conveying quantity per unit time according to the running speed of the conveying plate and the volume of a conveying carriage; S4, calculating running speed of a discharging plate according to the conveying quantity per unit time and the volume of a dischargingbox; S5, deriving linear speed of a discharging chain according to the running speed of the discharging plate and the radius of a discharging plate gear; S6, calculating required radius of a discharge motor gear according to the linear speed of the discharging chain and rotating speed of a discharging motor; and S7, mounting a gear with the derived radius on the discharging motor, so that the conveying motor and the discharging motor operate according to a proportion to cooperatively control the conveying quantity and the discharging quantity. The coordination control method can be used to solve the problems of material overflowing or material lack caused by too fast operation or too slow operation of the conveying plate, and the working efficiency of the electric spraying vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of motor control of agricultural machinery, in particular to a method for coordinated control of feeding and discharging of an electric spreading vehicle. Background technique [0002] The electric feeder has the characteristics of low noise, less pollution and cleanliness, and has great application prospects in feeding feed in large livestock farms. At present, the feeding and discharging of the electric spreader are controlled separately, and the control mechanism is cumbersome. There is no coordinated control of the speed of the feeding plate and the speed of the discharging plate. During the working process, the speed of the feeding motor and the discharging motor is adjusted manually according to the experience of the staff. Often, the feeding plate runs too fast or too slow to cause the discharge plate Problems with overfill or underfill. A control method is needed to change the separate control mode...

Claims

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Application Information

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IPC IPC(8): A01K5/02A01K39/01H02K7/116
CPCA01K5/0208A01K39/01H02K7/116
Inventor 鲁敏张烨飞聂晶谢芹李帅波
Owner SHIHEZI UNIVERSITY
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