Sand cleaning device for water pump blank machining

Abstract

A sand cleaning device for water pump blank machining, of the present invention comprises a sand cleaning box, a water tank is connected to the outer wall of one side of the sand cleaning box, and fixing bases are arranged in the middles of the inner walls of the upper side and the lower side of the sand cleaning box correspondingly; two-way screws are rotationally connected to the upper side and the lower side of the inner wall of the sand cleaning box correspondingly, and moving blocks are arranged at the two opposite sides of the two-way screws in a threaded connection and penetrating manner correspondingly; a sliding rod is connected between the upper moving block and the lower moving block at the same side, lifting blocks slidably penetrate through the sliding rod, and U-shaped plates are connected to the opposite inner side walls of the two lifting blocks correspondingly; roller brushes are rotationally connected between the two side walls of the U-shaped plates, first motors connected with one ends of the roller brushes are arranged on the upper walls of the U-shaped plates, and first driving mechanisms are arranged on the moving blocks; a second driving mechanism is arranged on the sand cleaning box, a water spraying mechanism is arranged on the water tank, and a clamping mechanism is arranged on a lower side fixing base. The sand cleaning device has the following beneficial effects that a water pump blank can be better clamped and fixed, and the sand cleaning effect is improved.

Description

technical field [0001] The invention relates to the technical field of water pump blank processing, in particular to a sand cleaning device for water pump blank processing. Background technique [0002] A water pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsions, and suspoemulsions. And liquid metal, etc., can also transport liquid, gas mixture and liquid containing suspended solids. [0003] The existing sand cleaning device for water pump blank processing mainly uses the roller brush to clean the surface of the water pump blank, but the position of the roller brush cannot be adjusted and moved, resulting in blind spots for sand cleaning, the sand cleaning effect is not ideal, and it cannot be well cleaned The water pump blank is fixed, and the water ...

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Problems solved by technology

[0003] The existing sand cleaning device for water pump blank processing mainly uses the roller brush to clean the surface of the water pump blank, but the position of the roller brush cannot be adjusted and moved, resulting in blind spots for sand cleaning, the sand cleaning effect is not ideal, and it cannot be well cleaned The water pump blank is fixed, and the water pump blank is easy to shift during sand cleaning, which affects the work efficiency during sand cleaning

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