Positive and reverse rotation control system of green fodder feeding roller

A control system, feeding roller technology, applied in cutting equipment, agricultural machinery and tools, applications, etc., can solve the problems of complex operation, high labor intensity, etc., achieve high measurement accuracy, convenient maintenance, and solve the effect of mechanism blockage failure

Inactive Publication Date: 2015-06-10
刘扬
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  • Abstract
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  • Claims
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Problems solved by technology

The former must be shut down to troubleshoot, which is labor-intensive; the latter is complicated to operate, and many drive

Method used

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  • Positive and reverse rotation control system of green fodder feeding roller

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Example Embodiment

[0008] figure 1 It is a structural schematic diagram of the positive and negative control system of the green forage feeding roller of the present invention. The positive and negative control system of the green forage feeding roller includes an ARM controller 1, a signal conditioning module B2, a signal conditioning module A3, a display module 4, and a fault alarm module 5. Drive module A6, drive module B7, clutch control switch 8, feed roller control handle 9, signal conditioning module C10, clutch output speed sensor 11, engine speed sensor 12, feed roller speed sensor 13, drive motor 14, feed roller 15. Solenoid valve 16, clutch 17; among them:

[0009] The ARM controller 1 is connected to the signal conditioning module B2, the signal conditioning module A3, the display module 4, the fault alarm module 5, the drive module A6, the drive module B7, and the clutch respectively. The control switch 8, the feeding roller control handle 9, and the signal conditioning module C10 are...

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Abstract

The invention discloses a positive and reverse rotation control system of a green fodder feeding roller, belonging to the technical field of agricultural machinery control. The positive and reverse rotation control system of the green fodder feeding roller is characterized by comprising an ARM controller (1), a signal conditioning module B (2), a signal conditioning module A (3), a display module (4), a failure warning module (5), a driving module A (6), a driving module B (7), a clutch control switch (8), a feeding roller control handle (9), a signal conditioning module C (10), a clutch output rotational speed sensor (11), an engine rotational speed sensor (12), a feeding roller rotational speed sensor (13), a driving motor (14), a feeding roller (15), an electromagnetic valve (16) and a clutch (17). Compared with the prior art, the inventive system has the advantages of simple structure, convenient installation and debugging, high reliability, high measurement accuracy, low power consumption, easy popularization and promotion, and convenient maintenance.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery control, and more specifically, belongs to a forward and reverse control system of green fodder feeding rollers. Background technique [0002] The working device of the green forage harvester includes a stalk cutting mechanism, a feeding mechanism and a stalk chopping device (hay cutter). The power of these mechanisms is provided by engines or tractors. When the harvester is working, the feeding mechanism is prone to clogging. When harvesting silage corn, the probability of clogging is higher due to the influence of corn ears. In the past, most green forage harvesters did not have a forward and reverse control mechanism for the feed rollers. When a blockage occurred, the power must be cut off first, and the machine should be shut down to manually troubleshoot. A small number of green forage harvesters are designed with a purely mechanical forward and reverse control mechanism for ...

Claims

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Application Information

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IPC IPC(8): A01F29/10
Inventor 刘扬
Owner 刘扬
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