Automatic moving dovetail type grinding wheel cutting machine

Abstract

The invention discloses an automatic moving dovetail type grinding wheel cutting machine. The machine comprises a base, a cutting assembly used for cutting workpieces and a fixture used for fixing the workpieces. A dovetail groove is formed in the base. The dovetail groove is internally provided with a dovetail support frame. The dovetail support frame is provided with a cutting bracket. The cutting assembly is connected with the cutting bracket. A sliding groove is formed in the dovetail support frame. The sliding groove is internally provided with a sliding block. The sliding block is connected with an automatic moving device. The automatic moving device drives the dovetail support frame to move in the dovetail groove. The automatic moving device comprises a controlling device, a motor, a connecting rod, a worm, a rotating shaft and a turbine. The controlling device is in circuit connection with the motor. The motor is connected with the worm. The turbine and the worm are connected with each other in a meshed mode. The turbine is connected with the connecting rod through the rotating shaft. The connecting rod is rotatably connected with the sliding block. According to the automatic moving dovetail type grinding wheel cutting machine, users can use the machine conveniently, time and labor are saved, the uniform moving speed is ensured, the cutting efficiency is improved, and the cutting quality is ensured.

Description

Technical field [0001] The invention relates to the field of cutting machine equipment, in particular to an automatic moving dovetail type grinding wheel cutting machine. Background technique [0002] The Chinese patent authorization announcement number is: CN 203156530 U, the authorization announcement date is August 28, 2013, and the patent name is "a forward and backward moving dovetail grinding wheel cutting machine", which discloses a dovetail support frame in the inner groove Move, so as to realize the movement of the cutting bracket, and replace the shaft sleeve and the guide shaft with the dovetail groove and the dovetail support frame, thereby reducing the wear between the components, reducing the sliding gap, improving work efficiency and increasing safety. The shortcomings of this patent are that on the one hand, the dovetail support frame is driven by the toggle fork to move, and the toggle fork is easily damaged over time; on the other hand, it is necessary to contro...

AI Technical Summary

Problems solved by technology

The disadvantage of this patent is that on the one hand, the dovetail support frame is driven to move by the toggle fork, and the toggle fork is easy to be damaged over time; The moving speed of the cutting bracket is different when the strength of the moving handle is different. For cutting workpieces of different materials, the staff can only control the strength based on experience, which does not affect the cutting speed and cutting quality.

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