Automatic road cone laying and recovering vehicle

Abstract

The invention relates to an automatic road cone laying and recovering vehicle and belongs to the field of traffic mechanical equipment. The automatic road cone laying and recovering vehicle is provided with a frame, and is characterized in that a fixed seat is fixed on the frame, one end of a main arm main rod is hinged with the fixed seat, the other end of the main arm main rod is hinged with a connecting plate, one end of a main arm auxiliary rod is hinged with the fixed seat, the other end of the main arm auxiliary rod is hinged with the connecting plate, a parallelogram structure is formed by the main arm main rod, the main arm auxiliary rod, the fixed seat and the connecting plate; one end of an auxiliary arm main rod is hinged with the connecting plate, the other end of the auxiliary arm main rod is hinged with an output plate, one end of an auxiliary arm auxiliary rod is hinged with the connecting plate, the other end of the auxiliary arm auxiliary rod is hinged with the output plate, parallelogram structure is formed by the auxiliary arm main rod, the auxiliary arm auxiliary rod, the output plate and the connecting plate; a road cone capturing manipulator is fixed on the output plate, one end of an oil cylinder is hinged with the fixed seat, the other end of the oil cylinder is hinged with the main arm main rod; a groove cam plate is fixed at the front end of the main arm main rod, and a cam pin is fixed on the tail portion of the auxiliary arm main rod 7 and in a guiding groove on the groove cam plate.

Description

technical field [0001] The invention relates to the field of traffic machinery and equipment, in particular to a road cone automatic deployment recovery vehicle. Background technique [0002] As we all know, with the increase of highway mileage and road transportation volume in our country, the workload of road maintenance is increasing rapidly. Road maintenance is not only labor-intensive, but also has many unsafe factors. It is one of the important operation items, and one of its operation content is to deploy and recover road cones; especially on expressways, due to the characteristics of fully enclosed and high-speed vehicles, there are high requirements for the deployment and recovery of road cones , It is necessary to ensure the safety of vehicles, but also to ensure the safety of maintenance and construction personnel. [0003] At present, the operation of deploying and recovering road cones is basically completed manually in my country. There are problems such as lo...

AI Technical Summary

Problems solved by technology

[0005] 1. The luffing angle of the mechanism is large, the action time is long, and the work efficiency is low;

[0006] 2. The road cone is leveled by gravity, and it shakes a lot during the action. After reaching the placement position, it is necessary to wait for the road cone to stabilize before releasing the mechanism before proceeding to the next action, which takes a long time and low work efficiency;

[0007] In addition, high-efficiency road cone placement and recovery vehicles or road cone placement and recycling equipment need to vertically shift the road cones to a large height, so that the road cones are separated from the pick-up device, and then move horizontally for a short distance and reduce the height to place the road cones. At one end of the working platform on the vehicle, it is necessary to avoid interference between the road cone, the frame and the working platform during the movement, and a single luffing arm is not competent. The conventional method requires at least two sets of luffing arms and two sets of drive and control systems. More action, higher cost

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