Stator winding hoisting device

A hoisting device and stator winding technology, which is applied in the direction of prefabricated winding embedded in the motor, etc., can solve the problems of time-consuming and labor-intensive installation, difficulty in installing the stator winding, easy damage to the enameled wire of the stator winding coil, etc., and achieve the effect of preventing damage and reducing labor intensity

Inactive Publication Date: 2016-04-20
池州扬帆微电机有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a stator winding hoisting device in order to solve the above problems that the installation of the stator winding is difficult, time-consuming and laborious, and the enameled wire of the stator winding coil is easily damaged during hoisting.

Method used

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0017] During specific implementation, a stator winding hoisting device includes a lifting ring 1, a connector 2, a screw rod 3, a nut 4, a nut handle 5, an upper connecting piece bracket 6, a bolt 7, a connecting piece 8, an expansion block 9, an anti-skid plate 10, Screw 11, compression spring 12, spring seat 13, lower link bracket 14.

[0018] The suspension ring 1 and the screw rod 2 are integrally formed through a connector 3 . The nut handle 5 is installed on the screw rod 3 through the nut 4 . The upper connecting piece support 6 and the lower connecting piece support 14 are installed on the screw rod 3, the lower connecting piece support 14 is fixed on the screw rod, the spring seat 13 is installed on the lower connecting piece support,...

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PUM

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Abstract

The invention discloses a stator winding hoisting device, and relates to the technical field of motor assembling. The hoisting device comprises a hoisting ring, a connector, a screw, a nut, a nut handle, an upper connecting sheet support, connecting sheets, tensioning blocks, a compression spring, and a lower connecting sheet support. The hoisting ring and the screw are integrated by the connector. The nut handle is installed on the screw by the nut. The upper connecting sheet support and the lower connecting sheet support are installed on the screw. The compression spring is fixed between the upper connecting sheet support and the lower connecting sheet support. The tensioning blocks are connected with the upper connecting sheet support and the lower connecting sheet support through the connecting sheets respectively. According to the hoisting device, the compression spring and the tightening nut are employed, so that the tensioning blocks can expand and loosen easily, and a stator winding can be lifted and separated safely. The labor intensity of workers is reduced, and coil enameled wires of the stator winding are effectively prevented from being hit and damaged.

Description

technical field [0001] The invention relates to the technical field of motor assembly, in particular to a stator winding hoisting device. Background technique [0002] How to safely hoist the large cylindrical barrel stator windings into the motor casing for press-fitting is a problem that many companies are looking forward to solving. In the past, the hoisting of large stator windings was carried out manually, or the outer diameter of the stator was hoisted. Such hoisting is not safe, but also labor-intensive and time-consuming. The labor intensity of the workers is high, and it is easy to damage the coil enameled wire of the stator winding. Cause the whole stator to be scrapped. Contents of the invention [0003] The present invention provides a stator winding hoisting device in order to solve the problems that the stator winding is difficult to install, time-consuming and laborious, and the enameled wire of the stator winding coil is easily damaged during hoisting. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/06
Inventor 方志根
Owner 池州扬帆微电机有限责任公司
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