Gear cutting tool replacing device

Abstract

The invention relates to the technical field of gear cutting, and discloses a gear cutting tool replacing device. The gear cutting tool replacing device comprises a box body, a base plate and a hydraulic cylinder are installed at the top of the box body, and the hydraulic cylinder is located behind the base plate. According to the gear cutting tool replacing device, the hydraulic cylinder drives a top plate and a motor to ascend and descend, so that height adjustment of a transmission shaft and a rotary disc is achieved, use height can be adjusted according to the height of a user, and use convenience is improved; a tool pan is installed between two supporting plates and fastened through bolts, so that the tool pan is convenient to disassemble and assemble; through the design of positioning blocks at the bottom of the tool pan, a tool to be replaced is convenient to vertically hang, so that subsequent tool cleaning and oiling are convenient, and the use convenience is improved; sliding rails distributed up and down are installed in the box body, and sliding blocks at the upper end and the lower end of a containing frame are slidably connected with the sliding rails, so that the containing frame can slide to the outside of the box body conveniently, spare tools in the containing frame can be stored and taken conveniently, and the use convenience is improved.

Description

technical field [0001] The invention relates to the technical field of gear processing, in particular to a tool replacement device for gear processing. Background technique [0002] A gear is a mechanical element with gears on the rim that continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of generative gear cutting and special machine tools and cutting tools using this principle appeared one after another. With the development of production, the stability of gear operation was paid more attention, and gear castings were also called cast steel gears. This is because Most gears are made of cast steel. The weight of gear castings usually ranges from a few kilograms to several tons. The material of gear castings is usually high-carbon cast steel, and some alloy steels containing chromium, nickel, and molybdenum are used. to achieve high tensile strength. Usually a lar...

AI Technical Summary

Problems solved by technology

[0004] The tool will be worn during use, resulting in a decrease in the accuracy of the tool. Therefore, the tool needs to be replaced regularly. However, when replacing the tool, the tool is placed directly on the workbench, which is inconvenient for oiling the tool. And It is also necessary to take spare tools from the warehouse, which brings inconvenience to the actual replacement. For this reason, we propose a gear processing tool replacement device

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