Gear machining punching device capable of preventing punching offset and adjusting pore diameter and punching method

Abstract

The invention discloses a gear machining punching device capable of preventing punching offset and adjusting the pore diameter and a punching method. The gear machining punching device comprises a base plate, belt pulley mechanisms, a rotary motor and a storage platform; a servo motor is installed at the bottom of the base plate, the belt pulley mechanisms are installed at the outer sides of leadscrews, the rotary motor is installed on the upper end face of a top plate, movable grooves are reserved in the two ends of the top plate, and locking bolts are arranged at the outer sides of adjusting rods; guide blocks are connected to the bottoms of the adjusting rods, fixed plates are fixed to the upper end face of the base plate, movable rods penetrate through the interiors of the fixed plates, clamping plates are connected to the ends of the movable rods, and connected with the fixed plates through springs, and the storage platform penetrates through the middle of the base plate. According to the gear machining punching device capable of preventing offset and adjusting the pore diameter, by replacing punching heads with different diameters, pores with different sizes can be obtainedthrough punching, besides, the phenomenon of positional offset in the punching process can be avoided, and the practicability of the punching device is improved.

Description

technical field

[0001] The invention relates to the technical field of gear processing, in particular to a gear processing machine with anti-skewing and adjustable aperture.

[0002] An industrial punching device and a punching method. Background technique

[0003] A gear is a mechanical element that is transmitted by the principle of meshing. During the production and processing of the gear, a hole needs to be drilled at its center to facilitate the connection between the gear and the shaft. In order to meet the connection with shafts of different diameters, the center of the gear The holes of different sizes are also drilled, but the existing punching device for paper gear processing still has the following disadvantages in the actual use process:

[0004] 1. The same drilling device can only drill holes of the same size, and different equipment needs to be replaced when drilling holes of different sizes, thus increasing the limitations of the drilling device;

[0005] 2...

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