Wireless-control safe abrasive wheel cutting machine

Abstract

The invention discloses a wireless-control safe abrasive wheel cutting machine. The wireless-control safe abrasive wheel cutting machine consists of a baseplate, wheels, a support seat, a clamping mechanism, a cutting mechanism, a control mechanism, a remote control unit, a voltage stabilization unit and a wireless reception unit, wherein the wheels are mounted at the side ends of the baseplate; the support seat, the clamping mechanism, the control mechanism, the voltage stabilization unit and the wireless reception unit are mounted on the baseplate; the cutting mechanism is mounted on the support seat; the control mechanism consists of a motor, a driving gear, a driven gear, a driven shaft lever, bearings, an internal thread sleeve, a connection rod, a linkage rod and a gearbox; the motor is mounted at the inner right side end of the gearbox; the driving gear is mounted at the upper end of a rotation shaft of the motor; the bearings are mounted at the upper and lower ends of the gearbox; the driven gear is mounted at the lower part of the driven shaft lever; the upper part of the driven shaft lever is located in the internal thread sleeve; a shaft washer at the upper end of the connection rod is mounted on a shaft washer at the left end of the linkage rod; a shaft washer at the lower end of the connection rod is mounted on a shaft washer at the upper end of the internal thread sleeve; the cutting mechanism, the voltage stabilization unit, the wireless reception unit and the motor of the control mechanism are connected through leads. The wireless-control safe abrasive wheel cutting machine is capable of saving labor and playing a protection role.

Description

technical field [0001] The present invention relates to metal material cutting equipment, especially a kind of operator who operates four key switches on the remote control unit at a safe distance, so that the wireless signal emitted by the remote control unit acts on the effective range of the wireless receiving unit. Under the action of the wireless receiving unit and the control mechanism, the linkage rod of the control mechanism located at the left end of the cutting motor of the cutting mechanism can be automatically raised or lowered, so as to control the upward or downward movement of the grinding wheel cutting piece when cutting metal materials, avoiding the common grinding wheel The cutting machine manually lifts up or presses down the operating rod located at the right end of the cutting motor to move the cutting piece of the grinding wheel up or down, which brings the disadvantage of laborious operation, and also avoids the problem of grinding wheel damage in case of...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the existing grinding wheel cutting machine, when cutting metal materials, the operating rod located at the right end of the cutting motor is manually lifted up or pressed down, so as to control the upward or downward movement of the grinding wheel cutting piece when cutting metal materials, thus It brings the disadvantage of laborious operation, and when manually operating the operating lever, the operator needs to stand at the rear end of the rotating grinding wheel cutting piece. When the grinding wheel cutting piece is damaged, the cutting pieces of the grinding wheel are thrown backward, or the cut metal material is due to operation Improperly throwing it backwards will easily cause personal injury. The present invention provides a kind of operator who operates four key switches on the remote control unit at a safe distance, and the wireless signal emitted by the remote control unit can act on the wireless signal. Within the effective range of the receiving unit, under the action of the wireless receiving unit and the control mechanism, the linkage lever of the control mechanism located at the left end of the cutting motor of the cutting mechanism can be automatically raised or lowered, so as to control the cutting wheel of the grinding wheel to go up or down when cutting metal materials. The downward movement avoids the disadvantage of laborious operation caused by the manual lifting or downward pressing of the operating rod located at the right end of the cutting motor in ordinary grinding wheel cutting machines, and also avoids the disadvantage of laborious operation during cutting. In metal materials, in case of damage to the cutting disc of the grinding wheel, the damaged cutting pieces of the grinding wheel will be thrown backwards, or the cut metal material will be accidentally thrown backwards due to improper operation, causing injury accidents. Wireless control safety grinding wheel cutting machine

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