Safe driving device used for no-fall and no-slip vertical circulating stereo garage

Abstract

The invention relates to a safe driving device used for a no-fall and no-slip vertical circulating stereo garage and belongs to the field of machinery. The safe driving device comprises a power transmission mechanism, a carrying mechanism and a safety protection mechanism, wherein a driving belt pulley is arranged on a shaft of a motor, a driven belt pulley is arranged on an input shaft of an oblique axis bevel gear speed reducer, a belt is connected with the driving belt pulley and the driven belt pulley, one output shaft of the oblique axis bevel gear speed reducer is connected with a lowercoupler, the other output shaft is connected with a transverse coupler, the lower coupler is connected with an upper coupler by virtue of an oblique axis, the upper coupler is connected with an inputshaft of an oblique axis worm and gear speed reducer, a grooved pulley is mounted on an output shaft of the oblique axis worm and gear speed reducer, and a carrying chain is connected end to end and is driven to operate annularly by virtue of the grooved pulley. Once the carrying chain or a carrying plate breaks due to various reasons in manufacturing or use, the condition that a car carrying plate falls down can not occur under the protection of a steel wire rope and a safety hook. No matter which transmission part breaks down, a vehicle can not slip or fall.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, in particular to a safety driving device for a three-dimensional garage. Background technique [0002] In recent years, due to the shortage of urban parking spaces, the three-dimensional parking industry has developed rapidly. With the rapid development, it is inevitable that there will be some security risks. For example: the three-dimensional garage driving device is used for the load-bearing chain and the load-carrying plate are prone to fatigue and fracture problems; chain manufacturing errors or wear errors will cause uneven tightness, resulting in instantaneous overloading of the chain or failure of the braking system. From the drive motor From the chain to the drive sheave, the gears, any failure of any link may cause the vehicle to slip. There is also the problem of how to pick up the car normally after a sudden power failure. These are problems to be solved urgently in th...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the potential safety hazards of the existing three-dimensional garage drive device, and provide a three-dimensional garage safety drive device that can effectively solve a series of safety problems such as fast wear of sprocket pins, brake failure, and load plate fracture.

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