The invention relates to the technical field of high and new technologies, and discloses a protection device for automatic stopping of an express transportation robot after power failure during uphill, the protection device comprises a trigger mechanism and a brake mechanism, the brake mechanism internally comprises a moving rod, the left end of the moving rod is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a reset spring; the lower end of the moving rod is fixedly connected with an energy-gathering spring, the lower end of the energy-gathering spring is fixedly connected with an extrusion block, and the left end of the extrusion block is movably connected with an anti-resistance spring. A connecting rod moves downwards, so that an extrusion block pushes away an anti-resistance spring to move downwards, the extrusion block drives a friction plate to move downwards, the friction plate extends out of the lower end of the shell and makes contact with the ground in a large area, the friction force between the friction plate and the ground is increased, and then the robot stops moving; therefore, when the express delivery robot suddenly encounters the power failure danger on the slope, the effect of automatically conducting emergency braking on the robot is achieved.
本发明涉及高新技术技术领域,且公开了一种快递运输机器人在上坡时断电后自动制停的保护装置,包括触发机构和制动机构,所述制动机构内部包括移动杆,所述移动杆左端固定连接有连杆,所述连杆上端固定连接有复位弹簧,所述移动杆下端固定连接有聚能弹簧,所述聚能弹簧下端固定连接有挤压块,所述挤压块左端活动连接有抗阻弹簧。通过连杆向下移动,进而使得挤压块推开抗阻弹簧向下移动,从而使得挤压块带动摩擦板向下移动,进而使得摩擦板伸出壳体下端,从而大面积与地面相接触,从而增大与地面的摩擦力,进而使得机器人停止运动,从而达到当快递机器人在斜坡突遇断电危险时,自动对机器人进行紧急制动的效果。
Protection device for automatic stopping of express transportation robot after power failure during uphill
一种快递运输机器人在上坡时断电后自动制停的保护装置
2022-04-22
Patent
Electronic Resource
Chinese
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