Speed regulation motor front-and-back driving mechanism of parking equipment framework

Abstract

The invention discloses a speed regulation motor front-and-back driving mechanism of a parking equipment framework. The mechanism comprises an upper table plate unit and further comprises the framework, a straight-traveling guiding unit, a rotation guiding unit, a back driving unit, a front driving unit, a position detecting unit and a control system. The defects that in the prior art, the capsizing moment exists and a load-bearing guide rail needs to be mounted are overcome thoroughly. Driving wheels are in direct contact with the ground, a front driving frame and a back driving frame drive the upper table plate unit to move and rotate so as to achieve movement and rotation of an upper table plate; the back driving unit can perform straight-travelling displacement driving and rotation displacement driving, the front driving unit can be switched between the straight-travelling displacement driving state and the rotation displacement driving state, and the straight-travelling displacement and rotation displacement of the framework change smoothly and freely; and the key structure is obviously different from the structures of other existing technical schemes, special requirements forequipment foundation are not needed, the structure is simple and reliable, the total cost of manufacturing and mounting is low, and the mechanism is practical, durable and convenient to maintain.

Description

technical field [0001] The invention relates to the field of mechanical parking equipment, in particular to a two-story parking equipment with an upper platform moving forward and rotating, and more specifically, to a front and rear drive mechanism of a speed-regulating motor that uses an upper platform to move and rotate the frame of the parking equipment. Background technique [0002] In order to solve the problem of insufficient parking spaces, domestic mechanical parking equipment has been widely used. More than ten years ago, the "no-avoidance type upper parking platform" was first launched in China (the relatively standard term is "the upper platform moves forward and rotates two-story parking equipment"). The position moves forward and enters the lane, and is rotated and displaced to avoid the vehicles in the ground parking space. The earliest technical scheme is specifically shown in the technical scheme disclosed by the announcement number CN1563644A and the name "M...

AI Technical Summary

Problems solved by technology

The common feature of the technical solutions disclosed in the above two patent applications is that they completely solve the problem of the overturning moment of the original technical solution in a simple way. Root load-bearing (guiding) guide rails, some of which must be set in the lane position, which will affect the convenience of use

In addition, due to the large longitudinal dimension of the longitudinal beam, it is only driven forward and rotated at the rear end of the longitudinal beam, which obviously has the problem of slightly poor driving force and driving stability. Another big defect is the difference between straight displacement and rotational displacement There is a direction-changing impact between them, and it is not smooth

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