A gear reducer for a high-efficiency single-screw pump

Abstract

The invention discloses a high-efficiency single-screw pump matching gear reducer, including a reduction box, the front side of the reduction box is equipped with a matching fixed rib plate, one side of the reduction box is provided with a motor, and the motor is a The lower end of the side is equipped with a support plate B, and the upper and lower ends of the two sides of the reduction box are fixedly welded with a matching fixing block B, and the rear side of the matching fixing block B is provided with a limit piece, and the limit The outside of the part is movable to be provided with snap-in components. In the present invention, by setting a limiter on the rear side of the matching fixed block B, the two elastic bending rods on the clamping assembly can rotate on the upper and lower sides of the limiter, and the connecting half on the other end of the clamping assembly The ring snaps onto the mating snap-in posts for quick positioning.

Description

technical field [0001] The invention relates to the technical field of single-screw pumps and gear reducers, in particular to a high-efficiency single-screw pump matching gear reducer. Background technique [0002] Single-screw pumps are mostly used in the transportation of industrial liquids. Single-screw pumps are rotor-type volumetric pumps, which rely on the mutual meshing of the screw and the bushing to produce volume changes in the suction chamber and discharge chamber to transport liquids. It is an internal meshing closed screw. The main working parts of the pump are composed of a bush with a double-ended helical cavity and a single-ended helical screw meshing with it in the stator cavity; it is generally used for transmission equipment with low speed and high torque. [0003] However, most of the external mounting connections between the existing single-screw pump and the gear reducer are bolt and nut connections, which cannot realize rapid disassembly and installati...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-efficiency single-screw pump matching gear reducer to solve the above-mentioned background technology. Quick disassembly and installation between the screw pump and the gear reducer, and at the same time, the motor cannot be effectively positioned. The motor is easy to move back and forth during use, and the transmission efficiency cannot be guaranteed.

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