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Automobile autorotation and up-down device

A technology of automatic rotation and landing gear, which is applied in vehicle maintenance, transportation and packaging, and vehicle accessories for lifting and manipulation.

Inactive Publication Date: 2006-05-10
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic rotary landing device for a car, which solves the problem in the prior art that the vehicle cannot or cannot be rotated and dispatched in a small space

Method used

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  • Automobile autorotation and up-down device
  • Automobile autorotation and up-down device
  • Automobile autorotation and up-down device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see figure 1 , figure 2 , the automatic rotary landing gear includes a base 1, the middle part of the base 1 is provided with a circular groove, and a rotating chassis 2 is installed therein, and between the base 1, that is, in the circular groove Balls 21 are added so that the rotating chassis 2 can rotate freely. In order to ensure the smooth rotation, moderate lubricating oil is added between the rotating chassis 2 and the base 1, between the rotating chassis 2 and the balls 21, and between the base and the balls 21. A rotating column 3 is installed on the upper part of the rotating chassis 2, and an integral gear 31 is arranged on the periphery of the column body. A hydraulic jack 4 is installed on the top of the rotating column 3, and the hydraulic jack 4, the rotating column 3 and the rotating chassis 2 are connected and fixed together, so that the three can rotate together.

[0026] In addition, a motor 5 and its driving gear 51 are also installed on the base...

Embodiment 2

[0032] Embodiment two: if figure 1 'shown, different from embodiment one, its ball is positioned at rotating chassis 2 below.

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PUM

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Abstract

The invention discloses a small-vehicle automatic rotation up-and-down device, which is characterized in that: it comprises a chassis horizontally arranged on the ground; a vehicle rotation support device for supporting the chassis of vehicle; a transmission gear for transmitting the force of human or machine to said vehicle rotation support device to rotate the supported vehicle; and a lifting device connected between the chassis and the vehicle rotation support device or above the vehicle rotation support device to lift said vehicle.

Description

Technical field: [0001] The invention relates to an automatic rotary lifting device suitable for small-scale lifting and rotating of automobiles. Background technique: [0002] In the driving process of a car, such a problem often occurs, that is, the vehicle enters a narrow space, such as an alley or a small parking space. At this time, if the driver wants to turn the vehicle around for some reason, he Will have to take a series of steps such as turning, moving forward, reversing, and this step needs to be adjusted many times to complete the U-turn of the vehicle, which is time-consuming and labor-intensive. Especially, for some places where the usable width is really not enough, it is impossible for the driver to make a U-turn of the vehicle at all, and must constantly reversing to leave this area. However, this driving has put forward very high requirements to the driver. Invention content: [0003] The object of the present invention is to provide an automatic rotary ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S9/18
Inventor 王传福罗如忠孔宪君
Owner BYD CO LTD
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