CN101487353B - Vehicle in/out apparatus for multi-storied garage - Google Patents

Abstract

A polydirectional vehicle access assembly used for a three-dimensional garage belongs to the parking building technical field and is used for solving the parking problem of vehicles. The technical proposal is as follows: the polydirectional vehicle access assembly consists of a vehicle supporting board in a hoisting passage, a transverse forking combing structure fixed on the vehicle supporting board, a swivel gear and a vehicle supporting board hoisting mechanism; the swivel gear is arranged at the bottom of the hoisting passage and consists of a rotating floor, a turning motor and a speed reducer; the rotating floor is rotatably connected with a base thereof; the upper surface of the rotating floor is provided with a locating stud which is matched with a bottom plate of a transverse forking combing mechanism or a locating hole arranged on the vehicle supporting board; an output gear of the speed reducer is coaxially and fixedly connected with the rotating floor; the turning motor is fixed at the bottom of the hoisting passage; and the output shaft of the turning motor forms the transmission relation with the rotating floor by the speed reducer. The polydirectional vehicle access assembly can be used for conveniently and quickly accessing vehicles in a plurality of directions, increases the space utilization rate of the garages and has simple structure and low cost.

Description

Multi-directional vehicle access device for three-dimensional garage

technical field

The invention relates to a vehicle access device used in a single-row multi-position high-rise three-dimensional parking garage, which belongs to the technical field of buildings for parking vehicles.

Background technique

With the increasing number of domestic cars in our country, higher and higher requirements are put forward for the storage capacity of the parking garage. The parking garage is developing towards a three-dimensional direction with a small footprint, large storage capacity and fast access speed. At present, there are many kinds of vehicle access devices used in the three-dimensional parking garage. Among them, the mobile fork comb type vehicle access device has been widely used because of its simple structure and quick access. It consists of a pallet that can move up and down along the vehicle lifting channel, a traversing fork comb mechanism fixed on the pallet and a lifting mechanism for the pallet. The mechanism is lifted to the target parking space, and then the traversing mechanism of the traversing fork comb mechanism drives the moving fork comb to move laterally along its track to complete the access operation of the vehicle. Since the lateral movement direction of the mobile fork comb is fixed, the existing mobile fork comb type vehicle access device can only realize one-side access of the vehicle, that is, the vehicle can only be stored on one side of the hoisting channel, which cannot meet more compact requirements. The single-row double-position high-rise three-dimensional parking garage or the single-row multi-high-rise three-dimensional parking garage requires bilateral or multi-side parking, which greatly limits its application range. How to improve the existing mobile fork-comb type vehicle access device so that it can access vehicles in multiple directions is a difficult problem faced by technicians at present.

Contents of the invention

The purpose of the present invention is to overcome the defects of the prior art and provide a multi-directional vehicle access device for a three-dimensional garage that can access vehicles in multiple directions.

Problem described in the present invention is realized with following technical scheme:

A multi-directional vehicle access device for a three-dimensional garage, which is composed of a pallet in the lifting channel, a traversing fork comb mechanism fixed on the pallet, a turning device, and a lifting mechanism for the pallet. The rotating device is installed on The bottom of the lifting channel is composed of a turntable, a rotary motor and a reducer. The turntable is connected to its base in rotation, and its upper surface is provided with a positioning pin that matches the positioning hole on the bottom plate of the traversing fork comb mechanism or on the pallet. The output gear of the reducer is fixed coaxially with the turntable, the rotary motor is fixed at the bottom of the lifting passage, and its output shaft forms a transmission relationship with the turntable through the reducer.

The multi-directional vehicle access device for the above-mentioned three-dimensional garage, the lifting mechanism of the trolley plate is composed of a hoist, a fixed pulley and a movable pulley assembly, the fixed pulley is fixed on the top of the hoisting channel, and the movable pulley assembly is composed of a movable pulley and a frame. The frame body is provided with a trailer boss, and the wire rope of the winch is fixed on the top of the hoisting channel after passing through the fixed pulley and the movable pulley in turn.

The above-mentioned multi-directional vehicle access device for a three-dimensional garage is provided with a vertical guide rail in the hoisting passage, and a set of guide wheels matching the vertical guide rail is provided on the frame of the movable pulley assembly.

In the above-mentioned multi-directional vehicle access device for a three-dimensional garage, supports are provided at both ends of the trolley plate, and rollers are provided between the trolley plate and the support.

The invention utilizes the rotary device to drive the pallet and the cross-moving fork comb mechanism to rotate, and changes the side-moving direction of the moving fork comb, so as to realize accessing vehicles in multiple directions. The rollers between the pallet and the support are used to reduce the turning resistance moment of the pallet, the pallet hoist is used to lift the pallet to the target parking space, and the vertical guide rail guides the movement of the movable pulley assembly. The wheel set can effectively reduce the direct friction resistance between the movable pulley assembly and the vertical guide rail. The invention not only can conveniently and quickly access vehicles in multiple directions, improves the space utilization rate of the garage, but also has simple structure and low cost.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing.

Fig. 1 is the installation schematic diagram of the present invention in single-row double-position high-rise parking garage;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is a structural schematic diagram of a rotary device;

Fig. 4 is a structural schematic diagram of a traverse fork comb mechanism;

Fig. 5 is the left view of Fig. 4;

Fig. 6 is the plan view of Fig. 4;

Fig. 7 is a schematic diagram of the traverse fork comb mechanism;

Figure 8 and Figure 9 are partial enlarged views;

Fig. 10 is the structure of movable pulley assembly.

Each label among the figure is: 1, automobile, 2, garage, 3, vertical guide rail, 4, fixed fork comb, 5, garage door, 6, control room, 7, winch, 8, fixed pulley, 9, wire rope, 10, Moving fork comb, 11, traversing mechanism, 12, moving pulley assembly, 13, slewing device, 14, bottom plate of traversing fork comb mechanism, 15, turntable, 16, positioning pin, 17, pallet, 18, roller, 19 , rotary motor, 20, worm reducer, 21, gear, 22, rolling circular guide rail, 23, output gear, 24, moving pulley bracket, 25, moving pulley, 26, lead screw, 27, fixed pulley, 28, cable Fixed end, 29, driven pulley, 30, upper guide pulley, 31, right guide pulley, 32, movable pulley, 33, frame body, 34, left guide pulley, 35, lower guide pulley, 36, mandrel, 37, support Seat, 38, trailer boss, 39, base, 40, traverse motor.

Detailed ways

Referring to Fig. 1, Fig. 2, the middle of single-row multi-position high-rise three-dimensional parking garage is the hoisting channel of vehicle, and both sides of hoisting channel can store cars. The slewing device 13 is located at the lower part of the lifting passage and is lower than the ground. When the lifting mechanism resets the trolley plate 17 and the traversing fork comb mechanism and waits for the vehicle to be accessed, the upper surface of the traversing fork comb is used as the vehicle bearing surface to be level with the ground. Qi, in this way, can meet the requirements of the car to drive up and down quickly. Hoist 7 is installed on the outside of the garage, and its wire rope 9 moves up and down through the fixed pulley 8 and the movable pulley pulling frame body, and the trolley plate 17 is also moved thereupon.

Referring to Fig. 3, the rotary device 13 is mainly composed of a turntable 15, a rotary motor 19, and a reducer. The reducer is composed of a worm reducer 20 and a gear pair. The turntable 15 is rotationally connected with the base 39 through a rolling circular guide rail 22, a mandrel 36 , Two conical positioning pins 16 are set on the turntable 15, which can not only precisely position the pallet 17 and the traversing fork comb mechanism after falling back, but also move the pallet 17 and the lateral movement when the turntable 15 rotates. The fork-shifting comb mechanism rotates together. If the automobile needs to turn around, start the rotary motor 19, drive the turntable 15 to rotate through the reducer, and when the rotation is close to 180 °, the sensor (not shown in the figure) sends a signal, and the speed reduction is controlled to 180 ° and stops accurately.

The two ends of pallet 17 are provided with support 37, and roller 18 is arranged between plate 17 and support 37. Support 37 and pallet 17 can be welded with section steel and steel plate, which not only reduces weight but also has sufficient Rigidity, the two supports 37 are symmetrically installed on the ground at equal heights to play the role of load-bearing and unloading. The role of the roller 18 is to reduce the turning resistance moment when the turntable 15 turns. Connected as one, the two are positioned by positioning pins 16 and placed on the turntable 15.

Referring to Figures 4 to 9, the traversing fork comb mechanism is mainly composed of a bottom plate 14, a traversing mechanism 11 and a moving fork comb 10. The traversing mechanism 11 on the drive is driven, and the traversing mechanism 11 includes a traversing motor 40, a moving pulley 25, a lead screw 26, a fixed pulley 27 and a drag cable wound on the pulley. When the traverse motor 40 rotates, the driven pulley 29 and the coaxial lead screw 26 are driven by the belt to rotate, so that the moving pulley 25 moves linearly along the leading screw 26, and the dragline drives the moving fork comb 10 to move along the track.

Referring to Fig. 10, the set of guide wheels arranged on the frame body of the movable pulley assembly 12 includes an upper guide wheel 30, a lower guide wheel 35, a left guide wheel 34 and a right guide wheel 31, which are hingedly installed at different positions of the frame body. , each guide wheel embraces the vertical guide rail 3 from three sides and rolls along it. The carriage boss 38 below the frame body is used to lift the carriage plate 17, the traverse fork comb mechanism and the vehicle on it.

Working principle of the present invention:

When the car is parked, the car is driven onto the mobile fork comb 10, the driver or the equipment administrator inputs the target parking space number, presses the parking button, and the computer control system judges whether the position needs to be shifted according to the target parking space number, if not (if so, the starting platform turns Motor 19 drives the reducer to work, makes turntable 15 rotate 180 ° and stops positioning accurately, then) start hoisting hoist 7, steel wire rope 9 makes frame rise through fixed pulley 8, movable pulley 32, and the trailer boss 38 on the frame will support The car plate 17 is lifted together with the cross-moving fork comb mechanism and the car, the positioning hole of the bottom plate 14 is separated from the positioning pin 16 on the turntable 15, and the guide wheel group rolls along the vertical guide rail 3 on the garage column during the ascent process, and after the target parking space is found , because it is a parking command, the control system delays (longer) to control the lifting mechanism to stop, so that the upper surface of the mobile fork comb 10 is slightly higher than the upper surface of the fixed fork comb 4 in the parking space of the garage, and the traversing mechanism 11 is started. The moving fork comb 10 of the moving fork comb 10 is moved laterally, and each fork comb tooth extends into the corresponding neutral gear of the fixed fork comb 4 of the parking space. Rotate, the pallet 17 and the laterally moving fork comb are slightly lowered, the car is placed on the fixed fork comb 4 on the target parking space, the winch 7 stops, the movable fork comb is unloaded and driven by the laterally moving mechanism 11 to return to the pallet. On the vehicle plate 17, after it is in place, the corresponding sensor starts the winch 7 to reverse quickly, the trolley plate 17 and the traverse fork comb mechanism descend, and fall back to the turntable 15, and the positioning holes of the fork comb bottom plate 14 are matched with the taper pins of the turntable 15 again Positioning, storage is complete.

The process of picking up the car is the opposite. Enter the target parking space number, press the pick-up button, and determine whether the turntable 15 needs to be turned according to the target parking space number and the current state of the fork comb. The purpose is to make the moving fork comb 10 face the target parking space, and then lift the mechanism Lift the pallet 17 and move the fork comb mechanism up, because it is a command to pick up the car, the control system delays (short) to control the lifting mechanism to stop, so that the upper surface of the mobile fork comb 10 is slightly lower than the fixed fork comb 4 of the garage parking space on the upper surface of the upper surface, the traversing mechanism 11 starts, and the no-load mobile fork comb 10 moves laterally, and the teeth of each fork comb extend into the corresponding neutral gear of the fixed fork comb 4 in the parking space. Rotate and lift at a high speed, move the fork comb 10 to lift the car and take back the pallet 17 (at this time, the fixed fork comb 4 in the parking space is unloaded and vacated), and when it is in place, the corresponding sensor starts the pallet 17 and the traversing fork comb mechanism. Rotate, the carriage plate 17, the traversing fork comb mechanism and the vehicle taken descend and fall back to the turntable 15. The positioning holes of the fork comb bottom plate 14 are matched with the positioning pins 16 of the turntable 15 for positioning. At this time, the wheels are flush with the ground. Based on the car pick-up command and the status of the parking space, the control system decides whether to turn around. The purpose is to make the car head outward so that the driver can drive out quickly.

Claims (4)

1. a multi-directional vehicle access device for a three-dimensional garage is characterized in that it is composed of a carriage plate (17) in the hoisting passage, a traversing fork comb mechanism fixed on the carriage plate (17), a rotary device ( 13) and a trolley plate lifting mechanism, the slewing device (13) is installed at the bottom of the hoisting channel, and consists of a turntable (15), a slewing motor (19) and a reducer, and the turntable (15) and its base (39) It is connected in rotation, and its upper surface is provided with a positioning pin (16) that matches the positioning hole on the bottom plate (14) of the traversing fork comb mechanism or the pallet (17), and the output gear (23) of the reducer is connected to the turntable (15) Coaxial fixed connection, the rotary motor (19) is fixed at the bottom of the lifting passage, and its output shaft forms a transmission relationship with the turntable (15) through a reducer. 2. The multi-directional vehicle access device for the three-dimensional garage according to claim 1, wherein the hoisting mechanism for the trolley plate is composed of a hoist (7), a fixed pulley (8) and a movable pulley assembly (12), and the The fixed pulley (8) is fixed on the top of the lifting passage, and the movable pulley assembly (12) is composed of a movable pulley (32) and a frame (33), and the frame (33) is provided with a trailer boss (38), so The wire rope (9) of the hoist (7) is fixed on the top of the hoisting passage after going around the fixed pulley (8) and the movable pulley (32) successively. 3. The multi-directional vehicle access device for the three-dimensional garage according to claim 2, wherein a vertical guide rail (3) is provided in the hoisting passage, and a vertical guide rail (3) is provided on the frame body (33) of the movable pulley assembly (12). Set of guide wheels matching the vertical guide rail (3). 4. according to claim 1 or 2 described three-dimensional garage multidirectional vehicle access device, it is characterized in that, the two ends of described pallet (17) are provided with support (37), and pallet (17) and Rollers (18) are arranged between the supports (37).

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