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Base plate leveling mechanism, rails and power exchange device

A technology of leveling mechanism and bottom plate, applied in the field of power exchange, can solve the problems of low power exchange efficiency, increased cost, complicated adjustment process, etc., and achieves the effects of improving power exchange efficiency, saving construction costs, and making extensive use of value.

Active Publication Date: 2022-02-11
NIO ANHUI HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, setting the adjustment mechanism will not only increase the cost, but also the adjustment process is complicated. It takes a period of time to adjust the plane of the battery swap trolley or the plane of the vehicle body every time the battery is replaced, and the efficiency of the battery replacement is low.

Method used

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  • Base plate leveling mechanism, rails and power exchange device
  • Base plate leveling mechanism, rails and power exchange device
  • Base plate leveling mechanism, rails and power exchange device

Examples

Experimental program
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Effect test

example 3

[0071] The bottom plate 2 needs to be lowered to the second adjustment height relative to the reference plane. Before the adjustment, the first leveling bolt 121 and the second leveling bolt 122 are placed at the first height, and the bottom of the third leveling bolt 123 and the fourth leveling bolt 124 The height from the leveling pad 11 is greater than or equal to the second adjustment height, and at the same time, turn the first leveling bolt 121 and the second leveling bolt 122 in the second direction to level the top of the first leveling bolt 121 and the second leveling The top of the bolt 122 rises relative to the bottom plate 2. When the second adjustment height is raised, stop screwing the first leveling bolt 121 and the second leveling bolt 122. The flat block 11 is also lowered to the second adjustment height, thereby adjusting the bottom plate 2 to the reference plane, and then the third leveling bolt 123 and the fourth leveling bolt 124 are screwed in the first di...

example 4

[0073] The bottom plate 2 needs to be lowered to the second adjustment height relative to the reference plane. Before the adjustment, the first leveling bolt 121 is placed at the first height, and the bottoms of the second leveling bolt 122, the third leveling bolt 123 and the fourth leveling bolt 124 The height from the leveling spacer 11 is greater than or equal to the second adjustment height, or the second leveling bolt 122, the third leveling bolt 123 and the fourth leveling bolt 124 are not installed temporarily, and the second leveling bolt 124 is screwed to the second direction. One leveling bolt 121, the top of the first leveling bolt 121 rises relative to the bottom plate 2, when the second adjustment height is raised, stop screwing the first leveling bolt 121, during this process, due to the self-weight of the bottom plate 2, the bottom plate 2 The second adjustment height is also lowered relative to the leveling pad 11, thereby adjusting the bottom plate 2 to the re...

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Abstract

The invention relates to a bottom plate leveling mechanism, a track and a power exchange device. The bottom plate leveling mechanism includes: a leveling pad, more than three leveling bolts and a leveling nut for matching each leveling bolt; The flat spacer is placed on the installation ground, and the bottom plate is placed on the leveling spacer; the leveling nut is fixedly installed on the bottom plate, and the bottom plate is provided with a via hole communicating with the hole of the leveling nut for the leveling nut The corresponding leveling bolts pass through; each leveling bolt is installed in the corresponding leveling nut, and can pass through the leveling nut hole and the corresponding via hole; turn the leveling bolt in the first direction or the second direction , the leveling bolt can be raised and lowered between the first height and the second height relative to the leveling block, and drives the bottom plate to rise or fall, so as to adjust the bottom plate to the reference plane. The invention adjusts the level of the track plane when the track is installed, so that the plane of the battery changing trolley is kept parallel to the plane of the vehicle body during the battery changing process, thereby improving the power changing efficiency.

Description

technical field [0001] The invention relates to the technical field of battery replacement, in particular to a bottom plate leveling mechanism, a track and a battery replacement device. Background technique [0002] With the development of electric vehicles, battery replacement technology, as an efficient and convenient way of supplementing electricity, is also developing rapidly. In the current battery replacement technology, it is usually necessary to lift the car body to a certain height, and the battery replacement trolley runs to the bottom of the vehicle, and performs lifting operations to realize the function of battery replacement. When the battery swap trolley removes the battery pack from the body or installs the battery pack, the plane of the battery swap trolley must be kept parallel to the plane of the body to ensure the smooth progress of the battery swap process. During the battery swap process, the vehicle lifting device at the parking platform of the swap s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/80
CPCB60S5/06Y02T10/70Y02T10/7072
Inventor 赵志凌孙创成周肖鸿刘昱池
Owner NIO ANHUI HLDG CO LTD
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