Mounting base for vacuum pump mounting and fixing

Abstract

The invention provides a mounting base for vacuum pump mounting and fixing, and relates to the technical field of vacuum pumps. The mounting base comprises a vacuum pump body, the lower end of the vacuum pump body is integrally and fixedly connected with four vacuum pump supporting legs, a binding band locking assembly and a binding band head fixing assembly are connected through a binding band, and the binding band bypasses the upper portion of the vacuum pump body. The vacuum pump body is firmly pressed on the surface of the upper end of a base mounting plate through the binding band, a binding band head is pulled out and bypasses the upper portion of the vacuum pump body, then a driving rod inner hexagonal cap on the binding band locking assembly is rotated to drive a tightening driving rod to rotate, a driving rod external thread cooperates with a clamping tooth cylinder internal thread to push a flower pin sleeve at the rear end to move backwards, firstly, the binding band is driven to be tightened through sliding fit with a binding band reel flower pin, and after thread rings in the driving rod external thread and the clamping tooth cylinder internal thread are rotated, elastic clamping blocks enter the meshing range with a clamping tooth cylinder right-angle tooth ring at the same time.

Description

technical field [0001] The invention relates to the technical field of vacuum pumps, in particular to a mounting base for installing and fixing a vacuum pump. Background technique [0002] At present, a vacuum pump refers to a device or device that uses mechanical, physical, chemical or physicochemical methods to evacuate the evacuated container to obtain a vacuum. Generally speaking, a vacuum pump is a device that uses various methods to improve, generate and maintain vacuum in a certain closed space. According to the working principle of vacuum pumps, vacuum pumps can basically be divided into two types, namely gas capture pumps and gas transfer pumps. It is widely used in metallurgy, chemical industry, food, electronic coating and other industries. [0003] Nowadays, because the working principle of the vacuum pump is to drive the fan blades to rotate through the motor, the air in the working space is drawn out through one hole, and the air drawn in is exhausted through...

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Problems solved by technology

[0003] Nowadays, because the working principle of the vacuum pump is to drive the fan blades to rotate through the motor internally, the air in the working space is drawn out through one hole, and the sucked air is exhausted through the other hole to achieve the effect of vacuuming, and the interior quickly In the case of rotation, the vacuum pump itself will vibrate violently, which will cause strong vibrations to the connection with the joints in the working space, which may affect the sealing effect of the connection

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