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A middle two-wheel drive holding type vehicle carrier and its use 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, and achieve the effect of not being easy to slip

Active Publication Date: 2022-05-27
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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  • A middle two-wheel drive holding type vehicle carrier and its use method
  • A middle two-wheel drive holding type vehicle carrier and its use method
  • A middle two-wheel drive holding type vehicle carrier and its use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] like Figure 1-5As shown, an intermediate two-wheel drive holding vehicle carrier includes two groups of relatively independent carriers, and the two groups of carriers are connected by a flexible connecting device 6; each group of said carriers respectively includes a frame 5. The middle two-wheel drive device 4 for driving the entire carrier to move is installed symmetrically on both sides of the middle part of the frame 5; The end of 2 is installed with a holding rod structure 3 for holding the wheel, and the holding mechanism 2 is connected with a holding power device 1 for driving it to realize holding action. This vehicle carrier adopts two sets of relatively independent carriers, connected by a flexible device in the middle, and the distance between the two independent carriers can be automatically adjusted according to the size of the wheelbase of the vehicle. During specific use, the flexible connecting device 6 can be used to adjust the positions of the two s...

Embodiment 2

[0059] The method of using the intermediate two-wheel drive holding vehicle carrier includes the following steps:

[0060] Step 1: The carrier travels to the designated parking space and is flush with the parking space, and the middle double-wheel drive device 4 of the carrier starts at the same time, and transmits the torque to the traveling wheels through the reducer and the drive shaft, and drives 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 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 through the flexible connecting device 6 to After a suitable distance, start the holding power device 1;

[0062] Step 3: The two screw rods are respectively driven to rotate by the holding motor 101, the screw nuts assembled on the screw rods are fixed on the active p...

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Abstract

The invention discloses an intermediate two-wheel drive holding type vehicle carrier and its use method, which comprises two sets of relatively independent carriers connected by a flexible connection device; the carriers of each group are respectively Including the frame, the middle part of the frame is symmetrically installed with the middle two-wheel drive device for driving the entire carrier to move; the holding mechanism is installed symmetrically on both sides of the top of the frame, and the end of the holding mechanism is installed for holding. The holding rod structure of the tight wheel, the holding mechanism is connected with the holding power device for driving it to realize the holding action. The structure of the two-wheel drive carrier in the middle is that the two wheels in the middle are driving wheels, and the four wheels on both sides are driven wheels. This kind of driving installation structure is controlled by two driving mechanisms, which is more flexible. The load-bearing center of gravity and the driving wheels are on the same vertical line. Not easy to slip.

Description

technical field [0001] The invention relates to an intermediate double-wheel drive holding type vehicle carrier and a method for using the same, and belongs to the technical equipment field of vehicle handling. Background technique [0002] In the field of intelligent parking systems, vehicle carriers are divided into three types: comb type, clamp type, and hold type. [0003] The comb-tooth carrier completes the lifting or falling of the vehicle by the interaction between the comb-tooth plate on the carrier and the comb-tooth plate on the car carrier. This kind of carrier needs to install the comb-tooth plate in each parking space, which is expensive. [0004] The clamping carrier directly clamps and squeezes the wheel through the relative rotation of the two clamping rods to realize the lifting of the vehicle. In the holding type, the two clamping rods first rotate into a parallel state, and then relatively translate to hold the tire. [0005] The holding carrier is gene...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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