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Hub hoisting device of electric vehicle

The technology of a hoisting device and an electric vehicle is applied in the field of electric vehicles, which can solve the problems of difficult operation and inconvenient handling, and achieve the effect of convenient hoisting.

Inactive Publication Date: 2020-02-25
徐州永盛机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although the weight of the tram hub is smaller than that of a large car, it is difficult to operate by manpower alone when handling multiple hubs, and because the structure of the hub is circular, it is not difficult to carry Convenient; in actual operation, cranes can be used for hoisting, but there are tools for how to connect multiple hubs together for hoisting

Method used

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  • Hub hoisting device of electric vehicle
  • Hub hoisting device of electric vehicle
  • Hub hoisting device of electric vehicle

Examples

Experimental program
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Embodiment

[0023] Such as Figure 1 to Figure 8 As shown, the present invention provides a hoisting device for an electric wheel hub, which includes a mounting cylinder 1 and an adjusting shaft 2 rotatably arranged in the mounting cylinder 1. One end of the mounting cylinder 1 is provided with several To the evenly distributed hinge seat 11, the hinge seat 11 is provided with a rotatable card column 3, and the end of the adjustment shaft 2 near the hinge seat 11 is fixed with a limit plate 21 coaxial with it; The post 3 hovers on the hinge seat 11 through the elastic part.

[0024] Further, the limit plate 21 is provided with several notches 211 corresponding to the clamping posts 3 one by one. The setting of these notches 211 makes the limit plate 21 form several 3 corresponds to the flange 212 one by one, and the end of the post 3 close to the hinge seat 11 is provided with a rectangular slot 33; when the notch 211 corresponds to the post 3, the post 3 is close to the post 3 One end ...

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PUM

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Abstract

The invention discloses a hub hoisting device of an electric vehicle. The hub hoisting device of the electric vehicle comprises a installing barrel and an adjusting shaft rotatably arranged in the installing barrel, wherein a plurality of hinging bases which are uniformly distributed in the circumferential direction are arranged at one end of the installing barrel, clamping columns capable of rotating are arranged on the hinging bases, a limiting plate coaxial with the adjusting shaft is fixed to the part, close to the end parts of the hinging bases, of the adjusting shaft, and the clamping columns are hovered on the hinging bases through elastic portions. The invention aims to provide the hub hoisting device of the electric vehicle which is combined with a travelling crane and is penetrated into a plurality of hubs stacked together, and the characteristic that the hubs have central holes is used for hoisting the plurality of hubs.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an electric wheel hub hoisting device. Background technique [0002] Although the weight of the tram hub is smaller than that of a large car, it is difficult to operate by manpower alone when handling multiple hubs, and because the structure of the hub is circular, it is not difficult to carry Convenient; in actual operation, the crane can be used for hoisting, but there are tools for how to connect multiple hubs together for hoisting. Contents of the invention [0003] Aiming at the technical deficiencies mentioned above, the object of the present invention is to provide a hoisting device for electric wheel hubs, which is combined with the driving, and penetrates into multiple stacked hubs, and utilizes the feature of the center hole of the hubs to place multiple hubs together. A wheel hub is hoisted up. [0004] In order to solve the problems of the technologies d...

Claims

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Application Information

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IPC IPC(8): B66C1/66
CPCB66C1/66
Inventor 朱森林王西泉邓于河侯小伟
Owner 徐州永盛机电有限公司
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