CN201367749Y - Automobile porter for large solid garage - Google Patents

Abstract

The utility model relates to a large-scale three-dimensional garage car access device, which belongs to the technical field of buildings where vehicles are parked, and is used to solve the problem of vehicle parking. Its technical solution is: it is composed of a horizontal walking trolley, a vertical lifting mechanism and a vehicle access mechanism. The horizontal walking trolley is installed on the guide rails laid along the garage lane. The vertical lifting mechanism consists of a vertical frame, a vehicle-carrying platform and a The vertical frame body is fixed on the horizontal walking trolley, and the vehicle-carrying platform is slidingly connected with the vertical frame body. The platform driving device is composed of a lifting motor, a driving sprocket, and a It consists of a driven sprocket and a chain at the lower end of the vertical frame. The lifting motor drives the driving sprocket through a reducer. The vehicle access mechanism is mounted on the vehicle platform. The utility model has the advantages of reasonable structure, fast access speed and high reliability, and is suitable for large three-dimensional garages.

Description

Large stereo garage car access device

technical field

The utility model relates to a conveying device used for picking up vehicles in a large three-dimensional parking garage, which belongs to the technical field of buildings where vehicles are parked.

Background technique

With the development of the economy and the improvement of people's living standards, there are more and more family cars. In order to save parking space and meet people's parking needs, three-dimensional parking garages have developed rapidly. When accessing vehicles in a large three-dimensional garage, it is necessary to use a vehicle handling device or a vehicle access device to transport the vehicle to be stored from the garage door to the parking space, or to move the vehicle to be picked up from the parking space to the garage door. Due to the large inventory and frequent access operations, the access speed, accuracy and operational safety of the vehicle handling device are very important, which is the key to the popularization of large-scale three-dimensional garages. At present, the vehicle handling device for large-scale three-dimensional parking garage is still immature and cannot meet the requirements of high-efficiency access to vehicles. Therefore, it is a challenge for technicians to design a vehicle access device with reasonable structure, safety and reliability, and fast access speed. topic.

Contents of the invention

The purpose of the utility model is to overcome the defects of the prior art and provide a large-scale three-dimensional garage car access device with reasonable structure and superior performance.

Problem described in the utility model is realized with following technical scheme:

A large-scale three-dimensional garage car access device, which is composed of a horizontal walking trolley, a vertical lifting mechanism and a vehicle access mechanism. The horizontal walking trolley is installed on the guide rails laid along the garage roadway. It consists of a vehicle-carrying platform and a platform driving device. The vertical frame body is fixed on a horizontal walking trolley. The vehicle-carrying platform is slidably connected with the vertical frame body. The platform driving device is composed of a lifting motor mounted on the upper end of the vertical The sprocket, the driven sprocket installed at the lower end of the vertical frame and the chain are composed. The lifting motor drives the driving sprocket through the reducer, and the chain passes through the driving sprocket and the driven sprocket and both ends of the chain are loaded. The vehicle platform, the vehicle access mechanism is mounted on the vehicle platform.

The above-mentioned large-scale three-dimensional garage car access device, the vehicle access mechanism is composed of a load-bearing crawler and a crawler motor, and the crawler motor forms a driving relationship with the load-bearing track through a reducer and a gear pair in turn. The main and driven transmission shafts are fixedly connected, and the driving linkage gear corresponding to the driven linkage gear of the crawler belt of the parking space and the idler gear matched with the driving linkage gear and the driven linkage gear.

The above-mentioned large-scale three-dimensional garage car access device is provided with a guide bracket matching the vertical frame longitudinal beam on the vehicle-carrying platform, and guide rollers are arranged between the upper and lower ends of the guide bracket and the vertical frame body longitudinal beam.

The above-mentioned large three-dimensional garage car access device is provided with auxiliary rollers at the same height as the load track at both ends of the load track.

In the above-mentioned large-scale three-dimensional garage car access device, a load-bearing guide rail is arranged under the bearing surface of the bearing track, and the load-bearing guide rail is fixed on the vehicle-carrying platform through a Π-shaped bracket.

In the above-mentioned large-scale three-dimensional garage car access device, the horizontal walking trolley is composed of a vehicle frame, a traveling wheel, a traveling motor, a reducer and a bevel gear pair, and the output shaft of the traveling motor passes through the reducer, the bevel gear pair and the traveling wheel in turn. form a transmission relationship.

The utility model uses the carrying track as the carrier of the car, and uses the walking trolley to transport the vehicle to be stored from the vehicle access position at the garage door to the parking space along the guide rail, or transport the vehicle to be picked up from the parking space back to the vehicle access position at the garage door ;The vertical lifting mechanism is used to lift the vehicle to the high-rise parking space, or put down the vehicle in the high-rise parking space; the load-carrying track of the vehicle access mechanism can be linked with the track of the target parking space, and the vehicle can be put into the parking space or taken out from the parking space. Next, the auxiliary rollers allow the vehicle to smoothly transfer between the two tracks. Compared with the existing vehicle handling device, the utility model has the advantages of reasonable structure, fast access speed and high reliability, and is suitable for large three-dimensional garages.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is the position schematic diagram of the utility model in the garage;

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

Fig. 3 is the structure of the present utility model;

Fig. 4 is the top view of Fig. 3;

Fig. 5 is a schematic diagram of the connection between the load-carrying track and the parking space track;

Figure 6 is an enlarged view of direction A.

Each label in the figure is: 1, garage, 2, automobile, 3, automobile stacker, 4, parking space crawler, 5, vehicle access position, 6, driving sprocket wheel, 7, gear pair, 8, speed reducer, 9. Lifting motor, 10. Vertical frame body, 11. Chain, 12. Carrying track, 13. Car platform, 14. Active linkage gear, 15. Idler wheel, 16. Auxiliary roller, 17. Hydraulic system, 18. From Moving sprocket, 19, traveling wheel, 20, guide rail, 21, traveling motor, 22, reducer, 23, bevel gear pair, 24, driven linkage gear, 25, oil cylinder, 26, crawler motor, 27, gear pair, 28, speed reducer, 29, power transmission shaft, 30, guide roller, 31, connecting handle, 32, vertical frame body stringer, 33, vehicle frame, 34, ∏ shape support, 35, load-bearing guide rail, 36, guide support.

Detailed ways

The utility model is mainly composed of a horizontal walking trolley, a vertical lifting mechanism and a vehicle access mechanism.

Referring to Fig. 3 and Fig. 4, the horizontal walking trolley is composed of a traveling motor 21, a reducer 22, a gear pair 23, a traveling wheel 19 and a vehicle frame 33, and it walks horizontally on the guide rail 20 laid on the ground along the garage roadway, so as to find the target parking space. Horizontal coordinate (number of columns).

The vertical lifting mechanism is mainly composed of lifting motor 9, worm reducer 8 with self-locking security function, lifting chain 11 and vehicle-carrying platform 13 connected with chain 11 and other components. After moving sprocket 18, connect and tension with connecting handle 31 with vehicle-carrying platform 13, a plurality of Π-shaped supports 34 are installed on the vehicle-carrying platform 13, load-bearing guide rail 35 is installed on the Π-shaped support 34, and one end of vehicle-carrying platform 13 is welded Guide bracket 36, guide roller 30 is respectively installed on three sides of guide bracket 36 up and down, in order to overcome overturning moment. The platform driving device is powered by a special motor for lifting, and the torque is transmitted to the driving shaft of the sprocket through the double output worm reducer 8 to reduce the torque, thereby driving the sprocket to rotate, and lifting the vehicle-carrying platform 13 through the chain 11 to realize up and down movement, so that Find the vertical coordinates (number of floors) of the target parking space.

Referring to Fig. 3, Fig. 4, Fig. 5, Fig. 6, the vehicle access mechanism mainly includes: crawler motor 26, speed reducer 28, gear pair 27, load crawler belt 12, tensioning mechanism, idler hydraulic mechanism and auxiliary roller 16. Among them, track transmission: two track wheels are keyed on both sides of the main and driven transmission shafts, and the track wheels drive the load-carrying track 12, and the outer shaft end of the track wheel is keyed to a driving linkage gear 14, which is used to drive the track motor 26 The power of the parking space is transmitted to the parking space crawler belt 4 through the idler wheel 15 and the driven linkage gear 24 positioned at the parking space crawler belt 4 . The tensioning mechanism is arranged at one end of the inner side of the track ring. In order to facilitate access to vehicles on both sides of the parking roadway, a set of idler wheels 15 and oil cylinders 25 are respectively arranged at both ends of the crawler belt. When the horizontal traveling trolley moves along the guide rail 20 and the vertical lifting mechanism drives the vehicle-carrying platform 13 to move up and down to find the target parking space , the piston rods of the two oil cylinders are in the retracted position, and the car access device and the parking space crawler belt 4 are separated from the transmission relationship. Under the action, the active linkage gear 14 of the vehicle access mechanism and the driven linkage gear 24 (the same number of teeth as the active linkage gear 14) coaxial with the passive crawler belt of the parking space are meshed simultaneously, and the vehicle access mechanism is driven by the crawler belt and the parking space. The source crawler establishes the transmission relationship. According to the (position) instruction of the access vehicle, it determines which oil cylinder piston rod is stretched out, and connects the transmission of the corresponding parking space. on the contrary.

The frame body is welded by square hollow section steel.

working principle:

When storing the car, drive the car directly onto the load-carrying track 12 of the device. After the driver gets off the car, the garage management personnel will input the owner's parking space number, and the computer will send corresponding control signals to control the movement of the car access device. Movement, after finding the horizontal coordinates of the target parking space (column number search) and positioning, the corresponding sensor sends a control signal, starts the vertical lifting mechanism to move, searches for the vertical coordinates (number of floors), and after reaching the target parking space, the corresponding sensor sends out a control signal , the vertical lifting mechanism stops moving and is positioned, and the oil cylinder 25 acts at the same time, so that the idler wheel 15 on the corresponding piston rod in the contracted state stretches out, and the active linkage gear 14 of the vehicle access mechanism and the driven wheel on the passive track of the parking space The linkage gear 24 meshes at the same time, the oil cylinder 25 maintains the pressure, the pressure relay energizes the vehicle access motor, and realizes the synchronous transmission between the two crawlers. The car is transported to the parking space crawler 4, and after the vehicle is transported in place, the corresponding sensor sends out a control signal , the oil cylinder 25 reversely feeds the oil, the piston rod drives the idler 15 to retract, the transmission relationship between the two crawlers is disengaged, and the automobile access device carries out the next step of access action under the control command of the input computer.

When picking up the car, according to the car picking command, the car access device moves empty. After finding the target parking space, the idler wheel 15 extends again, and the vehicle access motor reverses to transfer the car from the parking space track 4 to the car access The load-carrying crawler belt 12 of device, after conveying puts in place, sensor sends signal, and access motor is stopped, and idler wheel 15 retracts, and vehicle-carrying platform 13 descends, and automobile access device transports automobile and makes the car position, and the driver gets on the bus and drives away. After picking up the car.

The utility model is characterized in that: the parking crawlers of each parking space in the garage do not need a power source, which saves energy consumption and reduces the manufacturing cost of the garage; it is suitable for large multi-storey three-dimensional garages; the garage has a compact structure and high space utilization.

Claims (6)

1. A large-scale three-dimensional garage car access device, characterized in that it is made up of a horizontal walking car, a vertical lifting mechanism and a vehicle access mechanism, and the horizontal walking car is installed on the guide rail (20) laid along the garage roadway, The vertical lifting mechanism is composed of a vertical frame body (10), a vehicle-carrying platform (13) and a platform driving device. The frame body (10) is slidingly connected, and the platform driving device is composed of a lifting motor (9) mounted on the upper end of the vertical frame body (10), a driving sprocket (6), and a driven chain mounted on the lower end of the vertical frame body (10). wheel (18) and chain (11), the lifting motor (9) drives the driving sprocket (6) through the reducer, and the chain (11) passes through the driving sprocket (6) and the driven sprocket (18 ) and its two ends are all connected to the vehicle platform (13), and the vehicle access mechanism is mounted on the vehicle platform (13). 2. According to claim 1, the large stereoscopic garage car access device is characterized in that, the vehicle access mechanism is composed of load-carrying crawlers (12) and crawler motors (26), and the crawler motors (26) are decelerated in turn. The gear pair (28) and the gear pair (27) form a driving relationship with the load-carrying track (12). At both ends of the load-carrying track (12), there are also slaves that are fixedly connected to the main and driven transmission shafts and are connected to the parking space track (4). The driving linkage gear (14) corresponding to the driving linkage gear (24) and the idler gear (15) matched with the driving linkage gear (14) and the driven linkage gear (24). 3. According to claim 1 or 2, the large-scale three-dimensional garage car access device is characterized in that a guide bracket 36 matching the vertical frame body longitudinal beam (32) is set on the vehicle-carrying platform (13), and the guide bracket Guide rollers (30) are all arranged between the upper and lower ends of the support 36 and the vertical frame body longitudinal beam (32). 4. The large-scale three-dimensional garage car access device according to claim 2, characterized in that auxiliary rollers (16) at the same height as the load track (12) are provided at both ends of the load track (12). 5. The large-scale three-dimensional garage car access device according to claim 2, characterized in that, a load-bearing guide rail (35) is arranged under the load-bearing surface of the load-bearing track (12), and the load-bearing guide rail (35) passes through the Π-shaped bracket (34) is fixed on the vehicle platform (13). 6. According to claim 1 or 2, the large-scale three-dimensional garage car access device is characterized in that, the horizontal traveling trolley is composed of a frame (33), traveling wheels (19), traveling motor (21), reducer (22) ) and a bevel gear pair (23), the output shaft of the traveling motor (21) constitutes a transmission relationship with the road wheel (19) through the reducer (22) and the bevel gear pair (23) successively.

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