Sheet rubber valve vacuum pump

The utility model discloses a sheet rubber valve vacuum pump, including the main casing body, double -shaft motor, connecting leg and two air suction mechanism, air suction mechanism includes the shell, the cylinder, a piston, the valve plate, the sheet rubber valve, top cap and piston rod, the cyli...

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Bibliographic Details
Main Author TAO BAOLONG
Format Patent
LanguageChinese
English
Published 19.06.2018
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The utility model discloses a sheet rubber valve vacuum pump, including the main casing body, double -shaft motor, connecting leg and two air suction mechanism, air suction mechanism includes the shell, the cylinder, a piston, the valve plate, the sheet rubber valve, top cap and piston rod, the cylinder is fixed in the shell upper end, the valve plate is fixed in on the shell and has seted up first valve opening, the top cap is fixed in on the valve plate, the sheet rubber valve is located between valve plate and the top cap and is had first movable piece, two air suction mechanism install respectively in the both ends of the main casing body, the output shaft at double -shaft motor both ends stretches into among two air suction mechanism respectively and drives air suction mechanism, theconnecting leg is connected between two top caps. Use the sheet rubber to come as the valve in this vacuum pump, the sheet rubber valve sets up on the valve plate, the first movable piece of sheet rubber valve not can with pi
Bibliography:Application Number: CN201721290250U