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A climbing anti-skid device for a robot

An anti-skid device and robot technology, applied in the field of robots, can solve problems such as robot damage, low positioning accuracy, and inconvenient driving, and achieve the effects of convenient driving, increased floor space, and beautiful tires

Active Publication Date: 2019-10-22
创泽智能机器人集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the robot is working outdoors or indoors, it may need to climb a slope, and some robots need to perform positioning work on the slope. The cost of the robot is relatively high. If the climbing speed is too low or the brakes are not working , it is prone to slippery slopes, and the positioning accuracy on the slope is not high. At this time, it will make it difficult to carry out the work and affect the quality of work. What's more, the slippery slope may also cause the robot to fall over, resulting in damage to the robot. Maintenance cost too high
[0003] In the prior art, for the anti-skid of the tire, one is to change the shape of the groove outside the tire body, and the other is to make a design on the brake to make the brake system more flexible, etc. However, the slope situation still exists. Adding some anti-slip structures will also affect the volume of the entire robot, making it inconvenient to drive, and will also affect the appearance of the robot

Method used

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  • A climbing anti-skid device for a robot
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  • A climbing anti-skid device for a robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] according to Figure 1-5 A climbing anti-skid device for a robot shown includes a tire body 1 and an anti-dust cover 2, the anti-ash cover 2 is arranged on the top of the tire body 1 and is fixedly connected with the robot body 3, and the inside of the anti-ash cover 2 is provided with Sliding channel 7, the top of the inner cavity of the sliding channel 7 is movable with a biaxial motor 4, and the two ends of the biaxial motor 4 are connected with a moving gear 5 through a rotating shaft, and the bottom surface of the inner cavity of the sliding channel 7 corresponding to the moving gear 5 A gear track 6 is provided, and one side of the biaxial motor 4 is fixedly connected with a connecting slide bar 8 through a bracket, and the bottom end of the connecting slide bar 8 is provided with a movable anti-skid group 9, and the movable anti-skid group 9 includes a bottom friction sand plate 91. Top support anti-skid plate 92, spring damping group 93, outer elastic pad 94 and...

Embodiment 2

[0036] according to image 3 In the shown anti-slip device for climbing a robot, the spring damping group 93 is composed of springs in a rectangular array, and two adjacent springs are inserted into each other, and are fixedly connected by straps, so that the spring damping group 93 can be stretched arbitrarily, and the service life is extended;

[0037] according to Figure 4 As shown in a climbing anti-slip device for a robot, the cross-section of the connecting clamp 95 is set to an inverted T shape, and the bottom end surface of the connecting slide bar 8 is provided with a slot 14, and the connecting clamp 95 is aligned with the slot 14. Cooperate, be used for being able to disassemble and replace movable anti-skid group 9, when bottom friction sand plate 91 and top support anti-skid plate 92 are damaged or have no friction effect, it is convenient to disassemble and replace. A slot 15 is provided, and a screw is provided in the slot 15, and the screw runs through the c...

Embodiment 3

[0044] according to Figure 8 In the climbing anti-skid device for a robot shown, a solar panel 22 is provided on the outer wall surface of the tire body 1 corresponding to the outer side of the anti-ash cover 2, and a solar controller and a battery are provided inside the anti-ash cover 2 far away from the sliding channel 7. It is used to convert solar energy into electric energy and store it in the storage battery for use by the biaxial motor 4, and is used on outdoor robots, which is green and environmentally friendly.

[0045] The working principle of the present invention:

[0046] Refer to the attached figure 1 with Figure 4-5 , when in use, by utilizing the anti-ash cover 2 that will be provided on the top of the tire body 1 to open a sliding channel 7 for placing the movable anti-skid group 9 connected with the biaxial motor 4 transmission, when the robot climbs a slope, if the speed is too low or When it is necessary to stop working on a slope, the robot controlle...

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Abstract

The invention discloses an antiskid device for robot climbing, and particularly relates to the field of robots. The antiskid device comprises a tire body and a dustproof cover. The dustproof cover isarranged at the top of the tire body and fixedly connected with a robot body, and a sliding channel is arranged in the dustproof cover. A two-axle motor is movably arranged at the top of an inner cavity of the sliding channel, and moving gears are connected to two ends of the two-axle motor through rotating shafts. Gear tracks are arranged on the bottom surface, corresponding to the moving gears,of the inner cavity of the sliding channel. A connective sliding rod is fixedly connected to one side of the two-axle motor through a support. The antiskid device has the advantages that the two-axlemotor quickly drives the moving gears to rotate on the gear tracks, a movable antiskid group is driven to slide out of the sliding channel into an included angle between the lower side of the tire body and the ground, a spring shock-absorbing group drives a top supporting antiskid plate and an antiskid soft sleeve to extend, the top of the antiskid soft sleeve contacts with the tire body, a bottomfriction grinding plate contacts with the ground, and accordingly, the tire body can be well protected from slip at the moment.

Description

technical field [0001] The invention relates to the technical field of robots, and more specifically, the invention relates to a climbing anti-skid device for a robot. Background technique [0002] At present, when the robot is working outdoors or indoors, it may need to climb a slope, and some robots need to perform positioning work on the slope. The cost of the robot is relatively high. If the climbing speed is too low or the brakes are not working , it is prone to slippery slopes, and the positioning accuracy on the slope is not high. At this time, it will make it difficult to carry out the work and affect the quality of work. What's more, the slippery slope may also cause the robot to fall over, resulting in damage to the robot. Maintenance The cost is too high. [0003] In the prior art, for the anti-skid of the tire, one is to change the shape of the groove outside the tire body, and the other is to make a design on the brake to make the brake system more flexible, et...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K7/00B60S1/66
Inventor 李庆民李延硕王海洋刘春晖王杰刘磊张琴
Owner 创泽智能机器人集团股份有限公司
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