CN202622530U

CN202622530U - Intelligent control grinding machine

Info

Publication number: CN202622530U
Application number: CN 201220179131
Authority: CN
Inventors: 苗晋涛; 王淼; 苗晋娟; 苗静; 朱运晓
Original assignee: Xinxiang Vocational and Technical College
Current assignee: Xinxiang Vocational and Technical College
Priority date: 2012-04-25
Filing date: 2012-04-25
Publication date: 2012-12-26
Anticipated expiration: 2022-04-25

Abstract

The utility model relates to an intelligent control grinding machine. The intelligent control grinding machine adopts the following technical scheme: the intelligent control grinding machine comprises a grinding wheel protection cover, a machine housing and a base, and is characterized in that an infrared sensor is mounted on the grinding wheel protection cover; an LED display and a loudspeaker are mounted at the upper part of the machine housing; a circuit control device is mounted in the base; the circuit control device comprises an infrared sensing module, a time detection module, a current detection module, a rotary speed detecting module, a microprocessor controller, a sound module, a display module and a power module; the infrared sensing module, the time detecting module, the current detecting module and the rotary speed detecting module are respectively communicated with the microprocessor controller through lead-out data wires; and the microprocessor controller is communicated with the sound module, the display module and the power module respectively through the lead-out data wires. According to the intelligent control grinding machine, an alarm can be given, the working situations of the grinding machine are observed in real time, the power supply can be automatically switched off, and the safety coefficient is higher.

Description

A kind of intelligence control abrasive machine

Technical field

The utility model relates to a kind of abrasive machine, particularly a kind ofly can report to the police, Real Time Observation abrasive machine working condition and the intelligence control abrasive machine of outage automatically.

Technical field

Abrasive machine be mechanical field commonly used be used for one of machinery of grinding.The abrasive machine protective equipment that uses at present is not very perfect, particularly newly contacts the operator of abrasive machine, can not well grasp abrasive machine, causes finger to skid, and causes danger, and causes security incident.When the excessive or long-time tough mill of grinding pressure, tough grinder tool is heated up, if do not take effective safeguard procedures, security incident very easily takes place.In addition, in the practice course of school or in other working environment, much human can occur and flock together and carry out tough mill, so very easily cause security incident, but the existing abrasive machine that uses is not installed the equipment of the protection that warning device also there is no need.

Summary of the invention

The purpose of the utility model provides a kind of and can report to the police for overcoming above-mentioned defective, the Real Time Observation abrasive machine working condition and the higher intelligence control abrasive machine of safety coefficient of outage automatically.

The technical scheme of the utility model is: a kind of intelligence control abrasive machine; Comprise wheel-guard, casing and base; It is characterized in that: on the described wheel-guard infrared inductor is housed; Light-emitting diode display and loudspeaker are equipped with in casing top; Circuit controller spare is housed in the base; Described circuit controller spare comprises: infrared induction module, time detecting module, current detection module, rotating speed detection module, microprocessor controller, sound module, display module, power module, infrared induction module, time detecting module, current detection module and rotating speed detection module draw data wire respectively and microprocessor controller is connected, and microprocessor controller is drawn data wire and connected with sound module, display module and power module respectively.

The utility model is compared with existing abrasive machine and is had the following advantages: can realize automatic warning; When a certain position of human body is big near the contact pressure of the emery wheel of abrasive machine or workpiece and emery wheel; Alarm signal can take place in loudspeaker; Remind the people to want the strict correct safety regulation for operations of observing, can cut off the electricity supply automatically under the serious situation, avoided the generation of accident effectively; Rotating speed of motor and current information when the utility model can show abrasive machine work in addition; The working condition of Real Time Observation abrasive machine; Know whether abrasive machine has problems; And then in time get rid of hidden danger and fault, and the long-time idle running of this abrasive machine or running time can realize automatic outage when very long, not only protected abrasive machine but also practiced thrift the energy.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the circuit diagram of the utility model circuit controller spare.

Drawing explanation: 1, wheel-guard, 2, emery wheel, 3, casing, 4, base, 5, infrared inductor, 6, loudspeaker, 7, light-emitting diode display.

The specific embodiment

Describe embodiment in detail in conjunction with accompanying drawing.The frame for movement of abrasive machine comprises passive base 4, is installed in the cartridge type casing 3 above the base 4, is installed in motor (not shown) and two emery wheels 2 in the casing 3, and light-emitting diode display 7 and loudspeaker 6 are equipped with in the top of casing 3.Wherein motor has two output shafts, and these two output shafts are extended outside the casing 3 by the two ends symmetry of casing 3 respectively, and fixing two emery wheels 2.A wheel-guard 1 is housed outside each emery wheel 2, and wheel-guard 1 is disc, covers the outside of emery wheel 2 and on every side, plays the security protection effect, has improved the handling safety performance.Be provided with the processing mouth in the front side of wheel-guard 1, expose, be used for processing work, infrared inductor 5 is housed on the wheel-guard 1 at this position emery wheel 2.During the work of circuit controller spare, motor begins to rotate, and abrasive machine is started working.During the work of circuit controller spare; The infrared induction module is used to respond to the position of the person; When a certain position of the person during near the emery wheel 2 of abrasive machine; Infrared inductor 5 sends signal to microprocessor controller, and signal is passed to sound module after microprocessor controller is handled, and loudspeaker 6 can send warning message; Current detection module detects the electric current of motor; And then reflect the pressure between workpiece and the emery wheel 2; Current detection module sends signal to microprocessor controller, and microprocessor controller passed to display module after handling signal, and light-emitting diode display 7 demonstrates the current information of motor; The electric current that detects when current detection module surpasses setting value A ampere-hour; Pass to sound module and power module behind the signal that microprocessor controller will be handled, loudspeaker 6 sends warning message, cuts off the electricity supply under the serious situation; The rotating speed detection module detects the rotating speed of motor of abrasive machine, and signal is passed to microprocessor controller, and signal is passed to display module after microprocessor controller is handled; On light-emitting diode display 7, show abrasive machine rotating speed of motor information, when the rotating speed detection module detects rotating speed of motor and is idle speed, detected signal is passed to microprocessor controller; Signal is passed to the time detecting module after microprocessor controller is handled; The time detecting module detected the idle period of motor, when the idle period surpasses setting value B minute, to the microprocessor controller signal that sends that time is up; Signal is passed to power module after microprocessor controller is handled; Cut off the electricity supply, motor stops operating, and abrasive machine quits work; The time detecting module detected the working time of abrasive machine; After the working time surpasses setting value C hour; To the microprocessor controller signal that sends that time is up, signal is passed to power module after microprocessor controller is handled, then the automatic cut-off motor power supply; Motor stops operating, and abrasive machine quits work.

Claims

1. intelligence control abrasive machine; Comprise wheel-guard, casing and base; It is characterized in that: on the described wheel-guard infrared inductor is housed; Light-emitting diode display and loudspeaker are equipped with in casing top; Circuit controller spare is housed in the base; Described circuit controller spare comprises: infrared induction module, time detecting module, current detection module, rotating speed detection module, microprocessor controller, sound module, display module, power module, infrared induction module, time detecting module, current detection module and rotating speed detection module draw data wire respectively and microprocessor controller is connected, and microprocessor controller is drawn data wire and connected with sound module, display module and power module respectively.