Clamping mechanism of electrical automatic drilling device

Abstract

The invention provides a clamping mechanism of an electric automatic drilling device, and mainly relates to the field of drilling clamping equipment. A clamping mechanism of an electrical automatic drilling device comprises a base, the base comprises a clamping mechanism body fixedly installed on the base through bolts, rotating disc grooves are formed in the two sides of the clamping mechanism body, movable openings are formed in one sides of the rotating disc grooves, driving rotating discs are rotatably installed in the rotating disc grooves, and a containing cavity is formed in the clamping mechanism body. A sliding block is slidably installed in the containing cavity, one side of the sliding block is fixedly connected with a push rod, the outer portion of the clamping mechanism is fixedly connected with a driving base, a threaded rod is rotatably installed in the driving base, and a threaded sleeve is movably installed on the threaded rod. The clamping device has the beneficial effects that rectangular rod type workpieces can be rapidly and accurately clamped, the axes of the workpieces can be kept at the center position of the through hole of the driving rotary disc after the workpieces of different sizes are clamped, rapid positioning and punching operation of an automatic drilling device are facilitated, and the punching positioning precision can be effectively improved.

Description

Technical field [0001] The present invention mainly relates to the field of drilling clamping devices, and is specifically an electrical automatic drilling device clamping mechanism. Background technique [0002] The rectangular rods are often used in the mechanical equipment, and the punching is performed at a suitable position on the rectangular rod to connect a plurality of rods to form a frame or a bolt fixed mounting component on a rod. [0003] The rectangular rod workpiece often requires punching in the radial direction of the rod, and the electrical automated drilling device is currently existing conventional punching clamping mechanisms, and the other end is fixed, and the workpiece is pressed, completed. After the clamping needs to determine the X-axis position, the Y-axis position according to the size of the rod, which is less efficient, and the positioning hole is not conducive to improving the accuracy of the punch position in multiple directions. Inventive content...

AI Technical Summary

Problems solved by technology

[0003] Rectangular rod workpieces often need to be drilled in the radial middle of the rod. When the electrical automatic drilling device is used to drill holes, the conventional punching and clamping mechanism usually fixes one side of the workpiece at one end, and compresses the workpiece at the other end. After clamping, it is necessary to determine the x-axis position and y-axis position in turn according to the size of the rod. This method is less efficient in the clamping process, and positioning and drilling in multiple directions is not conducive to improving the accuracy of the drilling position

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