Two-cylinder-driving mechanical forced synchronization device for parking equipment

A technology for forced synchronization and parking equipment, which is applied in the direction of buildings, building types, buildings, etc. where cars are parked, and can solve the problems of control delay error, data acquisition accuracy error, and high cost.

Active Publication Date: 2017-09-29
佛山市诺行科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Adopting electric control valves such as digital synchronous valves and implementing closed-loop control can also meet the synchronization accuracy, but the structure is complex, the control i

Method used

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  • Two-cylinder-driving mechanical forced synchronization device for parking equipment
  • Two-cylinder-driving mechanical forced synchronization device for parking equipment
  • Two-cylinder-driving mechanical forced synchronization device for parking equipment

Examples

Experimental program
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Embodiment 2

[0037] See Example 2 image 3 As shown, it is a schematic diagram of a two-cylinder driven mechanical forced synchronization device of a parking equipment according to the present invention adopting a gear and rack transmission mode to realize the forced synchronization of the lifting and lowering of the vehicle-carrying plate.

[0038] From image 3 It can be seen that the lifting and lowering drive mode of the vehicle-carrying plate in the second embodiment is exactly the same as that in the first embodiment, that is, through the left oil cylinder 1-a, the left plunger 4-a, the left movable pulley 6-a and the left traction wire rope respectively. The left side of the vehicle-carrying plate 8 is towed by the double stroke traction mechanism composed of 2-a, through the right oil cylinder 1-b, the right plunger 4-b, the right movable pulley 6-b and the right traction wire rope 2- The multiplied stroke traction mechanism formed by b draws the right side of the vehicle-carrying...

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Abstract

The invention provides a mechanical forced synchronization device with two hydraulic cylinders driving a vehicle carrying board to ascend and descend for parking equipment. According to the technical scheme, with the mode of steel wire rope drag forced synchronization or gear and rack drive forced synchronization, lifting synchronization of the vehicle carrying board can be achieved at a low cost by adopting the common synchronous valve double-cylinder drive mode without electric control in cooperation with the simple mechanical forced synchronization device for the hydraulic drive parking equipment, wherein according to the working principle of steel wire rope drag forced synchronization, a drag lifting mechanism and a drag synchronizing mechanism are used for dragging the left side and the right side of the vehicle carrying board respectively, so that lifting synchronization of the vehicle carrying board is achieved; according to gear and rack drive forced synchronization, the rigidity of mechanical drive is utilized for achieving lifting synchronization of the vehicle carrying board. The schemes both have the advantages of simple structure and mature technology, and the defects of complex structure, complex control, susceptibility to interference and high cost of closed-loop control schemes adopting digital synchronous valves are overcome.

Description

technical field [0001] The invention relates to the technical field of parking equipment, and more specifically, relates to a mechanical forced synchronization device that adopts hydraulic two-cylinders to drive the lifting and lowering of the vehicle-carrying plate and the parking equipment. Background technique [0002] With the increase of car ownership, the problem of insufficient parking space is becoming more and more obvious. Mechanical parking equipment has been widely used, and the market share of two-story parking equipment is relatively large. Among the two-storey parking equipment, there is a form of using a single plane parking space to independently set up a set of parking equipment. When these parking equipment have two columns, and each column is equipped with a set of hydraulic cylinders to drive the car-carrying plate. The synchronous lifting of the vehicle-carrying plate involves the displacement synchronization of two sets of hydraulic oil cylinders. Ado...

Claims

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Application Information

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IPC IPC(8): E04H6/06
CPCE04H6/06
Inventor 梁崇彦
Owner 佛山市诺行科技有限公司
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