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Middle double-wheel driving holding type vehicle carrier and using method

A two-wheel drive and vehicle handling technology, which is applied in the field of vehicle handling technology and equipment, can solve the problems of large space occupation and high cost

Active Publication Date: 2021-04-30
WUHAN ZHIXIANG ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Each carrier has an independent drive device. The general drive device is four-wheel drive on both sides. Four servo motors installed at the four corners of the frame drive one wheel respectively. This drive method is costly and takes up a lot of space.

Method used

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  • Middle double-wheel driving holding type vehicle carrier and using method
  • Middle double-wheel driving holding type vehicle carrier and using method
  • Middle double-wheel driving holding type vehicle carrier and using method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as Figure 1-5As shown, a middle two-wheel drive holding type vehicle carrier, which includes two sets of relatively independent carriers, and the two groups of carriers are connected by a flexible connection device 6; each group of carriers includes a vehicle frame 5. The two sides of the middle part of the vehicle frame 5 are reversely and symmetrically installed with the middle two-wheel drive device 4 for driving the entire carrier to move; the holding mechanism 2 is symmetrically installed on both sides of the top of the vehicle frame 5, and the holding mechanism The end of 2 is equipped with a holding rod structure 3 for holding the wheel tightly, and the holding mechanism 2 is connected with the holding power device 1 for driving it to realize holding action. This vehicle carrier adopts two sets of relatively independent carriers, which are connected by a flexible device in the middle. The distance between the two independent carriers can be automatically ad...

Embodiment 2

[0059] The method for using the middle two-wheel drive holding type vehicle carrier includes the following steps:

[0060] Step 1: The carrier drives to the designated parking space and is flush with the parking space. The two-wheel driving device 4 in the middle of the carrier starts simultaneously, and the torque is transmitted to the running wheels through the reducer and the drive shaft, driving the carrier to walk under the vehicle;

[0061] Step 2: At this time, the four pairs of holding rod structures 3 on the carrier are all in the open state. The radar in the parking space detects the wheelbase information of the vehicle and feeds it back to the carrier. The front and rear parts of the carrier are adjusted to After a suitable distance, start the holding power device 1;

[0062] Step 3: Drive the two screw rods to rotate by holding the motor 101 respectively, the screw nuts assembled on the screw rods are fixed on the active plate 202, drive the active plate 202 to tra...

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Abstract

The invention discloses a middle double-wheel driving holding type vehicle carrier and a using method. The middle double-wheel driving holding type vehicle carrier comprises two groups of relatively independent carriers, wherein the two groups of carriers are connected through a flexible connecting device; each group of carriers comprises a frame; middle double-wheel driving devices for driving the whole carrier to move are symmetrically mounted in the middle of the frame; holding mechanisms are symmetrically mounted on two sides of the top of the frame; holding rod structures for holding wheels are mounted at the tail ends of the holding mechanisms; and the holding mechanisms are connected with holding power devices for driving the holding mechanisms to realize holding action. According to the middle double-wheel driving carrier structure, the middle double wheels are driving wheels, and the four wheels on two sides are driven wheels; the driving mounting structure is controlled to steer by two driving mechanisms, and is relatively flexible; and the bearing gravity center and the driving wheels are positioned on the same vertical line, so that the carrier is unlikely to slip.

Description

technical field [0001] The invention relates to a middle two-wheel drive holding type vehicle carrier and a use method thereof, which belong to the field of vehicle handling technology equipment. Background technique [0002] In the field of intelligent parking systems, vehicle carriers are divided into three types: comb-tooth type, clamping type, and holding type. [0003] The comb-toothed carrier completes the lifting or falling of the vehicle through the interaction between the comb-tooth plate on the carrier and the comb-tooth plate on the vehicle-loading plate. This type of carrier needs to install a comb-tooth plate in each parking space, and the cost is high [0004] The clamping type carrier directly clamps and squeezes the wheel through the relative rotation of the two clamping rods to realize the lifting of the vehicle. The disadvantage is that the clamping force of the inner and outer sides of the vehicle tire is different when clamping, the vehicle is not lifted ...

Claims

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Application Information

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IPC IPC(8): E04H6/18E04H6/42
CPCE04H6/182E04H6/42
Inventor 顾沙林李远明王磊黄博义龙华杰刘翔吴瑞达
Owner WUHAN ZHIXIANG ROBOT CO LTD
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