A mounting base for installing and fixing a vacuum pump

Abstract

The invention provides a mounting base for installing and fixing a vacuum pump, which relates to the technical field of vacuum pumps, and includes a vacuum pump body, the lower end of the vacuum pump body is integrally connected with four vacuum pump legs, and the strap locking assembly and the strap head are fixed The components are connected by a strap, and the strap goes around the top of the vacuum pump body; the vacuum pump body is firmly pressed on the upper surface of the base mounting plate by the strap, and the strap head is pulled out to bypass the top of the vacuum pump body, Then drive the tightening drive rod to rotate by rotating the inner hexagonal cap of the driving rod on the strap locking assembly, and push the rear end of the flower pin sleeve to move backward through the cooperation between the outer thread of the driving rod and the inner thread of the clamping gear cylinder. The belt reel is slidably matched, and the strap is first driven to tighten. When the outer thread of the drive rod and the thread circle of the inner thread of the clamping gear cylinder are rotated, the elastic clamping block enters the meshing range with the right-angle gear ring of the clamping gear cylinder at the same time.

Description

technical field [0001] The invention relates to the technical field of a vacuum pump base, 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 t...

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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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