Suspension structure of a rail-mounted robot
A robot and rail-mounted technology, which is applied in the field of robots, can solve the problems of inspection video screen shaking and failure to move forward normally, and achieve the effects of improving environmental adaptability, facilitating adjustment and replacement, and improving stability
Active Publication Date: 2021-07-30
WUHAN SANJIANG CLP TECH
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Problems solved by technology
[0003] The suspension mechanism of the existing rail-mounted robots on the market is poorly designed. Generally, the vertical rollers are in rigid contact with the rails. This will directly transmit the vibration of the wheels to the robot chassis, resulting in serious damage to the inspection video captured by the robot. shaking
And the robot will not be able to move forward normally if it encounters physical obstacles caused by poor track joints when walking
Method used
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.
[0025] Such as Figure 1 to Figure 5 As shown, a suspension structure of a rail-mounted robot is used to move on a track, including a support chassis 1 and a plurality of independent suspension mechanisms 3 mounted on the support chassis 1. Preferably, the independent suspension mechanisms are set There are more than three, more preferably four, the four independent suspension mechanisms 3 are ...
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The invention discloses a suspension structure of a rail-mounted robot, which includes a support chassis and four independent suspension mechanisms jointly installed on the support chassis, each independent suspension mechanism includes a mounting frame, two tension springs, a bearing seat, Shaft, suspension frame, two compression springs, vertical rollers and two horizontal rollers, the mounting frame is fixedly installed on the support chassis, the upper end of each extension spring is installed on the mounting frame and the lower end is suspended on the bearing seat, and the bearing seat is installed on the mounting frame through the first horizontal bearing, the upper end of the rotating shaft is installed on the bearing seat through the second bearing and the lower end is fixedly connected to the suspension frame, and the vertical roller and the two horizontal rollers are respectively Installed on the hanger. The present invention can reduce the influence of the rail-mounted robot running bumps on the complex track on the life of the robot through the deformation of the tension spring and compression spring on the independent suspension mechanism, and can maintain the overall stability of the robot's movement.
Description
technical field [0001] The invention belongs to the field of robots, and more specifically relates to a suspension structure of a rail-mounted robot. Background technique [0002] With the rapid development of smart grid construction, intelligent robots are gradually replacing inspectors to enter dangerous areas for daily inspections. The inspection process mainly uses visible light cameras and infrared cameras to check the environment and analyze potential abnormalities or failures. Due to the need to ensure the stability of the picture, there are high requirements for the smooth operation of the robot. [0003] The suspension mechanism of the existing rail-mounted robots on the market is poorly designed. Generally, the vertical rollers are in rigid contact with the rails. This will directly transmit the vibration of the wheels to the robot chassis, resulting in serious damage to the inspection video captured by the robot. shaking. And the robot will not be able to move ...
Claims
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IPC IPC(8): B25J5/02B25J19/00
CPCB25J5/02B25J19/0091
Inventor 黄凯韩俊龙唐信李恒雷丞舒宽张薇张逸雪
Owner WUHAN SANJIANG CLP TECH