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Parking robot fork arm protection device and method as well as parking robot

A protection device and robot technology, applied in the direction of buildings, building types, buildings, etc. where cars are parked, can solve problems such as collisions, easy contact with other people or objects by the fork arm, and achieve cost reduction, prevent vehicles from falling, and save energy Effect

Inactive Publication Date: 2020-11-24
JIANGSU LITTLE WHITE RABBIT INTELLIGENT MFG SCI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned technical problems in the prior art, the purpose of the present invention is to design a protection device and method for the fork arm of a parking robot and a parking robot for the problem that the fork arm of the existing parking robot is likely to collide with other people or objects.

Method used

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  • Parking robot fork arm protection device and method as well as parking robot
  • Parking robot fork arm protection device and method as well as parking robot
  • Parking robot fork arm protection device and method as well as parking robot

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Embodiment 1

[0042] Such as figure 1As shown, the present embodiment relates to the protection device of the fork arm of the parking robot, and the protection device includes a distance sensor 11 and an anti-collision rubber strip 12 arranged at the end of the fork arm 3 and an anti-collision rubber strip 12 arranged at the side of the fork arm 3 in contact with the tire. Proximity sensor and anti-collision rubber strip.

[0043] The yoke 3 is provided with a hub limiting seat 10 at a position corresponding to the tire, and a tire bracket 1 is installed in the hub limiting seat 10 . There is a height difference ≥ 10 mm between the upper surface of the tire bracket 1 and the upper surface of the fork arm 3 .

[0044] Such as figure 2 As shown, the tire bracket 1 includes a rolling assembly 2 , a fixed block 4 and a spring 5 .

[0045] The rolling assembly 2 includes a rolling bush 6 , a roller shaft 7 and a shaft frame 8 . The rolling bush 6 is sleeved on the roller shaft 7, and the ro...

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Abstract

The invention belongs to the technical field of intelligent parking, and discloses a parking robot fork arm protection device and method as well as a parking robot. The parking robot fork arm protection device comprises a distance sensor I, anti-collision adhesive tape I, a distance sensor II and anti-collision adhesive tape II, wherein the distance sensor I and the anti-collision adhesive tape Iare arranged at the tail end of a fork arm; and the distance sensor II and the anti-collision adhesive tape II are arranged on the side where the fork arm is in contact with a tire. The parking robotfork arm protection method comprises the following steps: the distance sensor II and the anti-collision adhesive tape II are arranged on the side where the fork arm is in contact with the tire; when sensing that the distance to a nearby object is less than or equal to the preset emergency stop distance, the distance sensor II sends an emergency stop signal to a parking robot controller; and the parking robot controller controls the parking robot to stop moving till the distance sensor II senses that the distance to the nearby object is greater than the preset emergency stop distance. Through the parking robot fork arm protection device and method, the circumstance that the parking robot is damaged and people are injured due to collisions can be avoided.

Description

technical field [0001] The invention belongs to the technical field of intelligent parking and relates to an intelligent parking robot, in particular to a protection device and method for a fork arm of a parking robot and a parking robot. Background technique [0002] Three-dimensional parking equipment has been developed for more than ten years since it was introduced into China. At present, due to the increasingly scarce urban land, parking is becoming increasingly tense. With the improvement of people's living standards, the demand for three-dimensional garages with small footprint and high automation level is gradually increasing. The most important equipment in the fully automatic three-dimensional parking garage is the parking robot. At present, a variety of parking robots with different structures have appeared on the market. Among them, the parking robot that uses the fork arm to clamp the vehicle tire to push the vehicle off the ground has a wide range of applicati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H6/42E04H6/30E04H6/32
CPCE04H6/30E04H6/32E04H6/42E04H6/422
Inventor 贾宝华陈新建
Owner JIANGSU LITTLE WHITE RABBIT INTELLIGENT MFG SCI INC
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