Movement driving mechanism of non-avoidance three-dimensional parking equipment

Abstract

The invention relates to a movement driving mechanism of non-avoidance three-dimensional parking equipment. The three-dimensional parking equipment comprises linear guide rails and a movable machine box, wherein the movable machine box moves along the linear guide rails, the movement driving mechanism comprises a movement driving motor, a speed reduction box, a driving gear and a rack, the speed reduction box is fixedly connected with the movable machine box, the movement driving motor is in transmission connection with the driving gear through the speed reduction box, the driving gear is positioned at the exterior of the movable machine box and is engaged with the rack, and the rack is still relative to the linear guide rails. The movement driving mechanism of the non-avoidance three-dimensional parking equipment has the advantages that the motor is used for driving, and the configuration of a hydraulic system is not needed, so the cost of the equipment is reduced, and the installation is more convenient; and the movable driving motor and middle transmission pieces are respectively positioned in the movable machine box, so under the condition of not opening the movable machine box, a user does not touch the movement parts, the safety hidden hazards are greatly reduced, dust is difficultly accumulated on the surface of each movement part, the service life is prolonged, and the maintenance possibility is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of driving of a car parking device, in particular to a mobile driving mechanism of a three-dimensional parking device without avoidance. Background technique [0002] At present, there are more and more private cars in cities, and the problem of car parking in cities with limited space has become increasingly prominent. In order to overcome the problem of insufficient parking space, people have invented some three-dimensional parking spaces to meet the needs of the market. These three-dimensional parking spaces are mainly composed of guide rails, mobile cabinets, moving mechanisms, rotating mechanisms and lifting platforms; On the chassis, there are mainly two types of moving mechanisms: one is to walk by driving the rollers, such as the mechanical three-dimensional parking device disclosed on May 13, 2009 by the Chinese Patent Document No. CN200820050274.1, including horizontal rails, mobile bases , a colu...

AI Technical Summary

Problems solved by technology

In order to overcome the problem of insufficient parking space, people have invented some three-dimensional parking spaces to meet the needs of the market. These three-dimensional parking spaces are mainly composed of guide rails, mobile cabinets, moving mechanisms, rotating mechanisms and lifting platforms; On the chassis, there are mainly two types of moving mechanisms: one is to walk by driving the rollers, such as the mechanical three-dimensional parking device disclosed on May 13, 2009 by the Chinese Patent Document No. CN200820050274.1, including horizontal rails, mobile bases , a column and a lifting platform, wherein: the mobile base (mobile chassis) is provided with a hydraulic motor and a hydraulic control system, the output shaft of the hydraulic motor is linked with the roller gear of the mobile base, the roller bearing is placed on the track, and the roller Supporting a large weight, the hydraulic motor drives the rollers to rotate, so that the mobile base moves along the track; the disadvantages of this structure are: (1) due to the heavy weight of the rollers, the wear is serious when rolling; (2) driven by the hydraulic motor, Need to be equipped with hydraulic system, its installation is complicated

The other is a telescopic rod-type mobile drive mechanism, which is disclosed on July 18, 2012 as a Chinese patent document number CN201210097647.1, which includes a track, a mobile drive mechanism, a mobile chassis, The rotating drive mechanism, the rotating main shaft and the rotating column, the lifting power mechanism, and the vehicle platform, the mobile driving mechanism is a telescopic rod type mobile driving mechanism located outside the mobile case, which includes a telescopic rod drive motor fixed outside the mobile case and its The transmission device is driven by it to reciprocally translate and expand the telescopic rod mechanism parallel to the track. The front end of the telescopic rod mechanism is connected to the mobile chassis, and the other end is fixed to the bracket; the disadvantages of this structure are: (1) The telescopic rod-type mobile drive mechanism is exposed outside the mobile chassis, which poses a safety hazard, and dust is easy to accumulate on the surface of each transmission part, which affects its work; (2) The transmission parts include chains and connecting rods, which are complex in structure, difficult to install, and occupy a large area. big space

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