Intelligent control device for crushing effect of resonant crusher and control method

A control device and control method technology, applied in roads, road repairs, roads, etc., can solve problems such as low work efficiency, casualties, etc., and achieve the effects of high work efficiency, reliable judgment, and reduced labor

Active Publication Date: 2016-01-20
YICHANG JIANGXIA MARINE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is inefficient and has certain potential safety hazards, which may lead to casualties

Method used

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  • Intelligent control device for crushing effect of resonant crusher and control method
  • Intelligent control device for crushing effect of resonant crusher and control method
  • Intelligent control device for crushing effect of resonant crusher and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 1 , 2 Among them, an intelligent control device for the crushing effect of a resonance crusher, the supporting plate assembly 8 is located at the bottom of the vehicle body, and one end of the supporting plate assembly 8 is hinged to the vehicle body 1, and in this example, the end of the supporting plate assembly 8 near the tail is connected to the vehicle body 1 Hinged, connected to the car body 1 through the lifting cylinder 2 in the middle, a counterweight device 15 is provided at the end of the pallet assembly 8 close to the head, and both ends of the vibrating frame lifting cylinder 2 are hinged; thus the structure , when not working, the pallet assembly 8 is pulled up by the lifting cylinder 2, the counterweight device 15 is promoted, and the resonant beam 6 is lifted so as not to affect the normal walking function of the car body.

[0031] like figure 2 Among them, one end of the resonant beam 6 is provided with a vibrating hammer 4. In this examp...

Embodiment 2

[0038] On the basis of Embodiment 1, a control method using the above-mentioned intelligent control device for the crushing effect of the resonance crusher includes the following steps:

[0039] One, the control device 3 sends the standard flow signal to the excitation pump 14, and the image sensor 13 collects the image signal of the ground; in a preferred solution, the image sensor 13 obtains the image signal of the ground in a row scanning manner, and by this method, It can improve the processing efficiency of the image signal. In this example, the odd and even row interlaced scanning method is adopted to further improve the processing efficiency of the image signal, that is, the image of the odd row is scanned first, and then the image of the even row is scanned, and so on.

[0040] In order to avoid oscillation of the control system, the image sensor 13 may collect images at intervals of a certain period of time, for example, collect images at intervals of 5 seconds.

[00...

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PUM

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Abstract

The invention provides an intelligent control device for the crushing effect of a resonant crusher and a control method. One end of a resonant beam is provided with a vibration hammer. The other end of the resonant beam is provided with a shock excitation motor. The shock excitation motor is connected with a shock excitation pump through an oil tube. The portion, between the vibration hammer and the shock excitation motor, of the resonant beam is connected with a vehicle body through a rubber damper. An image sensor pointing to the position below the vibration hammer is arranged near the vibration hammer. The image sensor is connected with the control device. The control device is connected with the shock excitation pump. The flow of the shock excitation pump is adjusted according to a ground image signal collected by the image sensor. By the adoption of the balanced structure of cooperation of the resonant beam and the shock excitation motor, vibration is effectively transferred, and energy consumption is low. By the adoption of the structure that the image sensor collects ground signals, intelligent control over the ground crushing effect is convenient to achieve, the labor intensity is lowered, and the working efficiency is higher.

Description

technical field [0001] The invention relates to the field of cement pavement crushing, in particular to an intelligent control device and control method for the crushing effect of a resonance crusher. Background technique [0002] Resonance refers to the phenomenon that the amplitude of the system increases significantly when the excitation frequency of the system is close to a certain natural frequency of the system. The resonance crushing vehicle uses this principle to crush the road surface. The vibration of the resonance crushing vehicle is driven by the vibration device to rotate the eccentric block, which generates a certain eccentric force, which makes the resonance beam deform periodically, and then drives the hammer head to vibrate, so adjust the resonance crushing The vibration frequency of the car is actually to adjust the rotation speed of the vibration motor, so that the vibration frequency of the hammer head is close to the natural frequency of the ground, so t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/12
Inventor 何明黑保江王军
Owner YICHANG JIANGXIA MARINE MACHINERY
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