Quick positioning device for gear machining and positioning method thereof

Abstract

The rapid positioning device for gear machining comprises a box body, first air rods are movably connected to the two sides of an inner cavity of the box body, first connecting columns are fixedly connected to one ends of the first air rods, and connecting rods are fixedly connected to the two ends of the sides, away from the first air rods, of the first connecting columns; a first movable block is movably connected to an inner cavity of the connecting rod through a bearing, a sliding groove is formed in the upper end of the back face of an inner cavity of the box body, and a movable column is movably connected to an inner cavity of the sliding groove. The effect of stably supporting the movable column is achieved by arranging the box body, and the effect of conveniently adjusting a second movable block is achieved by arranging a first air rod; by arranging the first connecting column, the effect of stably supporting the connecting rod and the first movable block is achieved, by cooperation of the connecting rod and the first movable block, the effect of conveniently cooperating with the motor to open the clamping disc is achieved, and by arranging the sliding groove, the effect of conveniently moving the movable column is achieved.

Description

technical field [0001] The invention relates to the technical field of gears, in particular to a quick positioning device for gear processing and a positioning method thereof. Background technique [0002] Gears refer to the mechanical elements with gears on the wheel rim that are continuously meshed to transmit motion and power. The application of gears in transmission has appeared very early. With the development of production, the stability of gear operation has been paid more attention. The steels commonly used in manufacturing gears include quenched and tempered steel, quenched steel, carburized and quenched steel and nitrided steel. The strength of cast steel is slightly lower than that of forged steel. For large gears, gray cast iron has poor mechanical properties and can be used in light-load open gear transmissions. Ductile iron can partially replace steel to make gears. Plastic gears are mostly used in places where light loads and low noise are required. The matchi...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a quick positioning device for gear processing and its positioning method, which has the advantages of fixed side clamping, and solves the problem that the current prior art mainly utilizes the existing positioning device for gear processing and manual positioning. , but the structure of the former is more complicated, the cost is higher, and generally all the workpieces are laid flat for processing, while the latter takes a long time for manual positioning and has high technical requirements for workers. In order to reduce the processing time and The problem of reducing the cost of construction

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