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Coaxiality guide and correction device and guide and correction method using same

The technology of a calibration device and calibration method is applied in the direction of metal processing, metal processing equipment, manufacturing tools, etc., which can solve the problems of large engineering workload, cumbersome steps, difficult operation, etc., achieve rapid debugging and calibration, convenient operation, and reduce labor costs. intensity effect

Active Publication Date: 2012-05-02
HITACHI ELEVATOR CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the installation and commissioning process of the rotating device in the past, there is no special coaxiality guide and correction device, mainly through auxiliary measuring tools such as height gauge, caliper, feeler gauge, straight steel ruler, dial gauge and other auxiliary measuring tools to measure the distance between the coupling shafts. Axial and radial data such as clearance, height, displacement, etc. are used to gradually debug, guide and correct the coaxial accuracy of the connecting parts. This method needs to repeatedly adjust the position of the parts during the operation process, and the steps are cumbersome and difficult to operate. , the workload of the project is large, and the professional skills of the operators are required to be high. In case of large and heavy parts, the operation is quite difficult

Method used

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  • Coaxiality guide and correction device and guide and correction method using same
  • Coaxiality guide and correction device and guide and correction method using same
  • Coaxiality guide and correction device and guide and correction method using same

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Embodiment Construction

[0028] Embodiments of the present invention will be described in detail below.

[0029] Such as Figure 2 to Figure 4 As shown, a coaxiality guiding and correcting device includes a first split body 1 and a second split body 2, the outer end of the first split body 1 is provided with a first shaft connection part, and the outer end of the second split body 2 is provided with The second shaft connection part is provided with a groove 3 on the end surface of the inner end of the first split body 1, and a boss 4 is provided on the end face of the inner end of the second split body 2, and a corresponding groove 3 and the boss 4 are provided. mating surface.

[0030] Wherein, the mating surface on the groove 3 includes a first end face 5 and two first side faces 6, the first end face 5 is perpendicular to the axial direction of the first shaft connection part, and the two first side faces 6 are parallel to each other , and the two first side surfaces 6 are perpendicular to the fi...

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Abstract

The invention discloses a coaxiality guide and correction device and a guide and correction method using the same. The coaxiality guide and correction device comprises a first split body and a second split body, wherein the outer end of the first split body is provided with a first axial connecting part, the outer end of the second split body is provided with a second axial connecting part, the end surface of the inner end of the first split body is provided with a groove, the end surface of the inner end of the second split body is provided with a boss, and a corresponding matching surface is arranged between the groove and the boss. The coaxiality guide and correction device and the guide and correction method using the same disclosed by the invention have the advantages of simpleness and convenience for operation and reduced operation volume of workers.

Description

technical field [0001] The invention relates to a coaxiality guiding and correcting device and a guiding and correcting method using the device. Background technique [0002] For shaft-connected rotating devices, aligning the axes of each shaft and connecting them with a coupling is the most critical step in the installation and commissioning process. After the connection is completed, the coaxiality of the two connected shafts directly affects the rotation. The dynamic balance, rotation accuracy and vibration performance of the device. [0003] For test devices such as motor test benches, in order to ensure the accuracy of data results, there are higher requirements for coaxiality. [0004] In the installation and commissioning process of the rotating device in the past, there is no special coaxiality guide and correction device, mainly through auxiliary measuring tools such as height gauge, caliper, feeler gauge, straight steel ruler, dial gauge and other auxiliary measur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/10
Inventor 邓涛黄兴官维凌胡穗军庄旭东
Owner HITACHI ELEVATOR CHINA
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