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Test board capable of simultaneously rotating and lifting

A technology of lifting table and test table, applied in the field of rotating mechanical seal shaft, can solve the problem of not having

Pending Publication Date: 2021-03-30
上海创异流体机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, filter washing dryers in the pharmaceutical industry do not have the function of adjusting the axial movement of the rotating shaft when the mechanical seal is rotating.

Method used

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  • Test board capable of simultaneously rotating and lifting

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 , the present invention provides a test bench that can rotate and lift at the same time, including a base 1, a hydraulic lifting cylinder 2 is fixed inside the base 1, the top of the hydraulic lifting cylinder 2 is connected to a lifting platform 4 through a lifting rod 3, and the base 1 A support 5 is installed on the top of the support 5, and a motor 6 is installed in the center of the top end of the support 5. A rotating motor 7 is installed between the motor 6 and the support 5. The rotating shaft 8 of the rotating motor 7 runs through the support 5 and is arranged vertically downward. The motor 6 It is connected with the rotary motor 7 through a speed reducer 9.

[0016] Lifting platform 4 is positioned at the inboard of support 5, and lifting platform 4 sea is positioned at the directly below of rotating shaft 8.

[0017] In the process of use, the lifting platform 4 can be driven up or down by the lifting rod 3 through the hydraulic lifting cyli...

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Abstract

The invention discloses a test board capable of simultaneously rotating and lifting, which comprises a base. A hydraulic lifting cylinder is fixed in the base, the top end of the hydraulic lifting cylinder is in transmission connection with a lifting platform through a lifting rod, a bracket is arranged at the top end of the base, a motor is arranged in the center of the top end part of the bracket, and a rotating motor is arranged between the motor and the bracket. A rotating shaft of the rotating motor penetrates through the support and is vertically arranged downwards, and the motor and therotating motor are in transmission connection through a speed reducer. When the mechanical seal rotates, the lifting table is moved, axial movement of the rotating shaft is achieved, and the real working environment is simulated.

Description

technical field [0001] The invention relates to the field of rotary mechanical seal shafts, in particular to a test bench that can rotate and lift simultaneously. Background technique [0002] The rotating shaft of the mechanical seal of the filtration washer-dryer in the pharmaceutical industry needs to move axially (lifting and descending), and a test simulating the real environment is required when manufacturing such a mechanical seal. Generally, filter washing dryers in the pharmaceutical industry do not have the function of adjusting the axial movement of the rotating shaft when the mechanical seal is rotating. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a test platform that can rotate and lift at the same time. In the present invention, the lifting platform can be moved when the mechanical seal is rotating, and the axial direction of the rotating shaft can be re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/04
CPCG01M13/04
Inventor 张思哲张茂旺
Owner 上海创异流体机械有限公司
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