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Multi-stage self-priming pump impeller online balance device

A technology of a balancing device and a self-priming pump, which is applied in the field of multi-stage self-priming pump impeller processing devices, can solve the problems of noise, poor accuracy and low efficiency of the self-priming pump, and achieves static impeller balance, fast impeller static balance, structural simple effect

Inactive Publication Date: 2021-09-28
JIANGSU JINPEN IRRIGATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Otherwise, when the impeller runs at high speed, the self-priming pump will make noise or even vibrate, which will seriously affect the service life of the multi-stage self-priming pump.
However, most of the debugging methods in the prior art are manual debugging, which is low in efficiency and poor in accuracy

Method used

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  • Multi-stage self-priming pump impeller online balance device
  • Multi-stage self-priming pump impeller online balance device

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Embodiment Construction

[0018] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the composition related to the present invention, and directions and references (for example, up, down, left, right, etc.) can only Used to aid in the description of features in a drawing. Accordingly, the following Detailed Description is not to be taken in a limiting sense, and the scope of claimed subject matter should be defined only by the appended claims and their equivalents.

[0019] See figure 1 with figure 2 , an online balancing device for multistage self-priming pump impellers, comprising:

[0020] A balance frame, the balance frame includes a base plate 1 and two balance support shafts 2 arranged above the base plate at intervals along the left and right directions, and the balance support shafts 2 ...

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Abstract

The invention discloses an online balancing device for impellers of multistage self-priming pumps, comprising: a balance frame, the balance frame includes a bottom plate and two balance support shafts arranged above the bottom plate at intervals along the left and right directions, and the balance support shafts are arranged along the front and rear Direction setting; the supporting plate installed on the top of the bottom plate can be slid forward and backward. The drilling power head and pneumatic fingers are respectively installed on the right side and the left side of the top of the supporting plate. Setting, the pneumatic finger is located under the balance bracket shaft, and the chuck on the pneumatic finger can move relatively in the left and right direction to realize clamping or loosening of the impeller; the driving mechanism is used to drive the pallet on the balance frame Swipe back and forth. The device of the invention is simple, easy to use, and can quickly adjust and realize the static balance of the impeller.

Description

technical field [0001] The invention belongs to the technical field of multistage self-priming pump impeller processing devices, and in particular relates to an online balancing device for multistage self-priming pump impellers. Background technique [0002] The impeller is the core part of the multi-stage self-priming pump. Its speed is higher than that of the force, and the blades on the impeller play a major role. Meet static balance requirements. Otherwise, when the impeller runs at high speed, the self-priming pump will make noise or even vibrate, which will seriously affect the service life of the multi-stage self-priming pump. However, most of the debugging methods in the prior art are manual debugging, which has low efficiency and poor accuracy. Contents of the invention [0003] In order to overcome the above-mentioned defects in the prior art, the present invention provides an online balancing device for impellers of multistage self-priming pumps. [0004] The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M1/34
CPCG01M1/34F04D29/669
Inventor 严斌成虞志杰虞志斌
Owner JIANGSU JINPEN IRRIGATION EQUIP CO LTD