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Special cart for stator assembly

A trolley and stator technology, which is used in the manufacture of stator/rotor bodies, etc., can solve the problems of increasing the difficulty of manual installation of the stator, inability to focus, and manual installation, and achieve the effect of large safety factor, reduced installation difficulty, and simple operation.

Inactive Publication Date: 2009-12-16
TONGJI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the installation of the integral track beam stator, the stator needs to be installed from the bottom up, it is impossible to use the crane for hoisting, and it can only be installed manually
And because the internal stops on both sides of the track beam cannot exert force, it is more difficult to manually install the stator

Method used

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  • Special cart for stator assembly
  • Special cart for stator assembly

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Experimental program
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Embodiment Construction

[0021] The specific embodiment of the utility model is described below in conjunction with accompanying drawing.

[0022] Such as figure 1 and figure 2 As shown, the special trolley for stator installation provided by the present invention includes a frame 1; a jacking mechanism 3 is installed on the frame 1; the upper part of the jacking mechanism 3 is connected to the stator bracket 4, and the stator bracket 4 has a rubber pad; The frame 4 is connected with an angle adjustment device 5; the special trolley for stator installation also includes four universal wheels 2 installed at the four corners under the frame 1, the axle of the universal wheels 2 can rotate 180°, and the universal wheels 2 have Positioning clamps; wherein, the jacking mechanism 3 is used to control the vertical movement of the stator bracket 4, the angle adjustment device 5 is used to adjust the angle of the stator bracket 4, and the universal wheel 2 is used to make the stator installation special trol...

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Abstract

The invention provides a cart for assembling a stator of an integral type magnetic suspension track girder. The cart comprises a frame, a jacking mechanism arranged on the frame, a stator bracket connected with the upper part of the jacking mechanism, an angle adjustment device connected with the stator bracket, and a plurality of universal wheels arranged under the frame. The cart has the advantages that under a condition that the integral type track girder needs to assemble the stator from the bottom to the top, the cart can be used to adjust the horizontal direction, the vertical direction and angles of the stator to be assembled conveniently, so that difficulty for assembling the stator is greatly reduced, and the cart has simple operation, high efficiency, practicality and high safety coefficient.

Description

technical field [0001] The invention relates to a tool for installing a stator of a magnetic levitation rail beam, in particular to a special trolley for installing a stator. Background technique [0002] The maglev track beam usually adopts a steel-concrete composite track beam. The track beam is divided into two parts: the beam body and the functional area. The beam body is a concrete structure, and the functional area is an all-steel structure. After respective processing, it is connected by high-strength bolts for final assembly. Due to the large amount of steel used and the complicated process, the manufacturing cost is high. [0003] The new type of maglev track beam adopts an integral type. The functional area structure of the integral track beam is different from that of the original steel-concrete composite track beam. Its biggest advantage is that the functional parts are eliminated, and the stator core is directly installed on the stator supporting surface. The s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/02
Inventor 贺国桢林艳萍陶峰万建军李文沛叶丰陈定祥成广伟孙宪铭过浩侃
Owner TONGJI UNIV