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Coupling centering tooling

A coupling and tooling technology, applied in workpiece clamping devices, metal processing, manufacturing tools, etc., can solve the problems of easy errors, unreliable results, and difficult alignment, and achieve convenient operation, simple structure, reliable results

Active Publication Date: 2015-11-11
无锡艾比德泵业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Routinely use a dial indicator to measure the alignment, which is difficult to align, prone to errors, and the results are not reliable

Method used

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  • Coupling centering tooling

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Embodiment Construction

[0014] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0015] Such as figure 1 As shown, the present invention mainly includes an upper clamp 1 and a lower clamp 2, and the upper clamp 1 and the lower clamp 2 are symmetrically arranged at the upper and lower ends of the coupling.

[0016] The upper jig 1 includes a semicircular jig middle part 3 and fan-shaped jig side parts 4 connected to both sides of the jig middle part 3 .

[0017] A half oblong mounting groove 5 is provided inside the middle part 3 of the fixture, and a semicircular centering groove 6 is provided between the two side parts 4 of the fixture connected to both sides of the middle part 3 of the fixture.

[0018] The lower fixture 2 and the upper fixture 1 have the same structure.

[0019] When the present invention is in use, the upper clamp 1 and the lower clamp 2 are arranged symmetrically at the upper and lower ends of the shaft coup...

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Abstract

The invention relates to a coupler centering tooling, in particular to a tooling for centering mounting of two couplers of a centrifugal pump, and belongs to the technical field of a tooling. The coupler centering tooling comprises an upper clamp and a lower clamp which are symmetrically arranged at the upper end and the lower end of a coupler, wherein the upper clamp comprises a clamp intermediate part and clamp side parts connected to two sides of the clamp intermediate part; a mounting groove is formed in the inner side of the clamp intermediate part; a centering groove is formed between the two clamp side parts connected to two sides of the clamp intermediate part; and the lower clamp and the upper clamp have the same structure. The coupler centering tooling is simple, compact and reasonable in structure, and can guarantee that perpendicularity is in a specialized range after two couplers are centered, all that is needed is to adjust horizontal concentricity, then the centering can be completed, the operation is convenient, and a result is reliable.

Description

technical field [0001] The invention relates to a shaft coupling centering tool, in particular to a tool for centering installation of two shaft couplings of a centrifugal pump, and belongs to the field of tooling technology. Background technique [0002] In the prior art, a horizontal centrifugal pump includes a machine base and a motor fixed on the machine base and a pump body. The motor shaft of the motor and the pump shaft of the pump body are connected through a coupling to form an integral transmission. [0003] When installing a coupling between the motor shaft of the motor and the pump shaft of the pump body, vertical and horizontal alignment of the coupling installation is required. Conventional use of a dial gauge to measure the alignment is difficult and prone to errors, resulting in unreliable results. Contents of the invention [0004] The purpose of the present invention is to overcome the above disadvantages, thereby providing a shaft coupling centering too...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/02
CPCB23P19/10B25B11/02
Inventor 杜志高
Owner 无锡艾比德泵业有限公司