Self-walking carrier

Abstract

The invention relates to a self-walking carrier, which comprises a carrier body, at least two auxiliary wheels, two power wheels, two connection structures, two motors and a control device, wherein the carrier body is sequentially divided into a front section, a middle section and a rear section according to the advancing direction, and is provided with a bearing part used for bearing articles; the at least two auxiliary wheels are respectively arranged at the front section and the rear section of the carrier body; the surfaces of the two power wheels cling to the ground surface; the two connection mechanisms are respectively connected with the two power wheels and the carrier body so as to make the two power wheels be positioned in the middle section of the carrier body, so each power wheel can get close to or far away from the carrier body reciprocatedly according to a scheduled path; the two motors are arranged on the carrier body so as to respectively drive each power wheel; and the control device is used for respectively controlling the rotating speed and the rotating directions of the two motors, so the carrier body can rotate and turn on site, and can adapt to various pavements to prevent the carrier body from tilting and overturning.

Description

technical field [0001] The present invention relates to handling facilities, and more specifically refers to a self-propelled transport vehicle. Background technique [0002] see figure 1 , as known in the workplace, the truck 100 used to carry goods is to use the human push-pull method to move the truck 100. However, the human push-pull method is not only laborious, but also causes muscle soreness in the user for a long time. more likely to cause occupational injury. [0003] To improve the above shortcomings, please refer to figure 2 A person in the industry invented a self-propelled truck 200, which is provided with a power source 212 on the car body 210 to drive the wheels 214 below the car body 210, and uses a control device 216 to control the power output of the power source 212, by In this way, the vehicle body 210 can be driven to move without using manpower to push and pull, so that the handling operation is more labor-saving and safer. [0004] However, becaus...

AI Technical Summary

Problems solved by technology

That is, when the self-propelled transport vehicle 200 passes through a road surface with a concave hole, the wheels 214 at the concave hole will be idling and cause the driving path of the self-propelled transport vehicle 200 to deviate.

Or when passing through a road surface with bumps, it will cause the car body 210 to tilt greatly, and what's more, there is a danger of overturning

Therefore, above-mentioned this self-propelled transport vehicle 200 still is not perfect and the part that needs to be improved

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