Vehicle carrying device

Abstract

The invention discloses a vehicle carrying device which includes a trolley with a steel structure. Clamping mechanisms used for clamping vehicle tires, a traveling mechanism used for driving the trolley to move, an automatic control device used for controlling electrical equipment and a detection device used for carrying out various detections are arranged on the trolley. The clamping mechanisms, the traveling mechanism and the detection device are in electric connection with the automatic control device. The number of the clamping mechanisms is at least two groups. Each group of the clamping mechanisms includes two groups of driving clamp arm mechanisms, two groups of driven clamp arm mechanisms, two groups of worm and gear mechanisms, a first motor reducer and a gear transmission mechanism driven by the first motor reducer. The driving clamp arm mechanisms are meshed with the driven clamp arm mechanisms, and the driving clamp arm mechanisms are in transmission connection with the gear transmission mechanism through the worm and gear mechanisms. The vehicle carrying device can deposit and withdraw vehicles fast and safely through the clamping mechanism, and has the advantages of being simple in operation, convenient to maintain, energy-saving and space-saving.

Description

technical field [0001] The invention relates to a vehicle handling device, in particular to a vehicle handling device applied to a plane moving three-dimensional garage or a roadway stacking three-dimensional garage. Background technique [0002] With the continuous popularization of three-dimensional parking garages in China, the highly automated plane mobile three-dimensional parking garages and roadway stacking three-dimensional parking garages are becoming more and more popular due to their characteristics of convenient parking, fast access to cars, high safety, and fewer failures. adopted by the market. In the three-dimensional parking garage of the plane mobile type and the three-dimensional parking garage of the roadway stacking type, the car carrier is one of the main components of this type of parking garage, and it is also the core component of this type of three-dimensional garage. What kind of carrier structure is used is directly related to the form and perform...

AI Technical Summary

Problems solved by technology

[0003] Comb-tooth exchange type carrier realizes the comb-tooth exchange up and down through the misalignment of the comb teeth on the carrier and the comb teeth on the fixed frame, so as to achieve the purpose of exchanging the vehicle on the comb teeth of the carrier to the comb teeth of the fixed frame. The (taking) car process is actually a process in which the comb teeth on the carrier are lowered (raised) from the comb teeth of the fixed frame to the lower (upper) surface of the comb teeth of the fixed frame. Considering the safe size gap between the moving parts and the fixed parts, the comb The tooth exchange type carrier requires a relatively high parking height on each floor. Generally, the clear height of each floor space is required to reach about 1900mm when parking a car below 1550mm in height, so there is a serious waste of space; On the vehicle board, the carrier sends the vehicle-loading plate on the carrier together with the car to the parking space through a mechanical mechanism. Because there is no up-and-down exchange action, the car generally parked below a height of 1550mm only requires a clear height of about 1650mm per floor, but because It is impossible to just pick up a car followed by a car storage process, so in the actual use process, there are often problems with transporting (retrieving) empty car boards, the time for accessing cars is relatively long, and the ability to clear the warehouse is poor; the hydraulic clamp tire carrier It is a carrier developed by combining the advantages of the comb-tooth exchange type and the vehicle-carrying plate exchange type. It has low requirements for floor height and fast delivery. It is a relatively advanced type of carrier. This type of carrier is generally The carrier is directly drilled under the chassis of the car to pick up the car tires, so the carrier must be very short, generally under 120mm in height. Due to the small space, the selection of various parts including oil cylinders is relatively small. At the same time, the power output method of the oil cylinder is not very reasonable, so the wear of the cylinder bore will cause internal leakage and loss of power over time. In addition, the design of the high-pressure oil pipe traveling with the carrier often causes oil pipe wear and oil leakage, so the hydraulic clamp tire type often needs maintenance after 2-3 years. At the same time, hydraulic maintenance is dirty and troublesome, so the market acceptance is not high; the existing mechanical clamp tire carrier uses many parts, complex structure, inconvenient operation and maintenance, and the motor deceleration used More machines, more power consumption

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