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Vacuum pump supporting device

A technology of supporting device and vacuum pump, which is applied to the components, pump, pump element, etc. of the pumping device for elastic fluid to achieve the effect of convenient transportation and improved production efficiency

Inactive Publication Date: 2009-10-28
YINGLI ENERGY CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The problem solved by the present invention is the vacuum pump support device, which can reduce the adverse effects of noise and bolt loosening caused by vibration when the vacuum pump is running.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] figure 2 It is a structural schematic diagram of the vacuum pump supporting device in this embodiment.

[0038] As shown in the figure, the vacuum pump supporting device includes: a bracket 10, placed under the vacuum pump (not shown in the figure); a connecting part 11, located on the lower surface of the bracket 10; shock-absorbing feet 12, composed of shock-absorbing materials , connected to the bracket 10 through the connecting portion 11 .

[0039] Wherein, support 10 has rectangular frame 101 and a plurality of support beams 102, and described support beam 102 is parallel with the short side of rectangular frame 101, is made of 5# square steel, for example, described frame long side is 1100cm, and short side is 600cm. The shape and size of the frame 101 of the bracket 10 match the shape and size of the base of the vacuum pump.

[0040] At the connecting position between the bracket beam 102 and the frame 101 , the lower surface of the bracket 10 has a connecti...

Embodiment 2

[0048] image 3 It is a structural schematic diagram of the vacuum pump supporting device in this embodiment.

[0049] As shown in the figure, the vacuum pump supporting device includes: a bracket 20, placed under the vacuum pump (not shown in the figure); a connecting part 21, located on the lower surface of the bracket 20; shock-absorbing feet 22, composed of shock-absorbing materials , is connected to the bracket 20 through the connecting portion 21, wherein the connecting portion 21 is a connecting bolt, and the shock-absorbing foot 22 is flexibly connected to the bracket 20 through the connecting bolt 21, and can be adjusted by adjusting the connecting bolt 21. The distance between the shock-absorbing feet 22 and the bracket 20 is changed.

[0050] The difference from the first embodiment is that it further includes: a support wheel 24 provided on the lower surface of the support 20 . In this embodiment, the four bracket wheels 24 are evenly distributed on the four corn...

Embodiment 3

[0056] Figure 4 It is a structural schematic diagram of the vacuum pump supporting device in this embodiment.

[0057] As shown in the figure, the vacuum pump support device includes: a bracket 30, placed under the vacuum pump (not shown in the figure); a connecting part 31, located on the lower surface of the bracket 30; shock-absorbing feet 32, composed of shock-absorbing materials , connected to the bracket 30 through the connecting portion 31, wherein the connecting portion 31 is a connecting bolt, and the shock-absorbing foot 32 is flexibly connected to the bracket 30 through the connecting bolt 31, and can be adjusted by adjusting the connecting bolt 31 The distance between the shock-absorbing feet 32 ​​and the bracket 30 is changed.

[0058] The difference from the second embodiment is that the vacuum pump supporting device further includes: a handle seat 35 arranged on the bracket 30 and a handle 36 installed in the handle seat 35 .

[0059] In this example, if Fi...

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Abstract

The present invention provides a vacuum pump supporting device which comprises the following components: a bracket which is placed below the vacuum pump; a connecting part which is positioned at the lower surface of the bracket; vibration absorbing feet which are composed of the vibration absorbing material and are connected with the bracket. The vibration absorbing feet are rubber pads, etc. The vacuum pump supporting device can reduce the adverse effects of noise, bolt loosening, etc. generated by vibration in the operation of the vacuum pump. Additionally, the vacuum pump supporting device is provided with the bracket wheels and has higher mobility. The vacuum pump can be moved conveniently through moving the vacuum pump supporting device and the maintenance to the vacuum pump is facilitated.

Description

technical field [0001] The invention relates to the technical field of vacuum equipment, in particular to a vacuum pump support device. Background technique [0002] A vacuum pump is a device that uses the principles of mechanics, physics, chemistry, and physical chemistry to pump air into the working chamber to obtain and maintain vacuum. Vacuum pumps and other equipment (such as working chambers, vacuum valves, vacuum measuring instruments, connecting pipelines, etc.) form a vacuum system, which is widely used in electronics, metallurgy, chemical industry, food, machinery, medicine, aerospace and other departments. [0003] figure 1 Shown is a schematic diagram of the structure of the most commonly used rotary vane vacuum pump. The rotary vane vacuum pump is mainly composed of pump body 1, rotor 3, rotary vane 2, fixed cover (not marked in the figure), spring 4 and other components. The rotor 3 is eccentrically installed in the inner cavity of the pump body 1, and the ou...

Claims

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Application Information

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IPC IPC(8): F04C29/06F04C25/02F04C18/344
Inventor 李志朋刘仁
Owner YINGLI ENERGY CHINA
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