CN216893702U

CN216893702U - Double-power driving system of vertical circulating garage

Info

Publication number: CN216893702U
Application number: CN202220159314.6U
Authority: CN
Inventors: 刘彦洪
Original assignee: Zhuozhou Tianyida Mining Machinery Manufacturing Co ltd
Current assignee: Zhuozhou Tianyida Mining Machinery Manufacturing Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-05
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a double-power driving system of a vertical circulating garage, which comprises two groups of driving sources, wherein each group of driving sources drives one end of a support frame; each group of driving sources comprises a power wheel disc, a tightening disc, a motor and a reduction gearbox, a transmission chain is connected between the power wheel disc and the tightening disc, and the power wheel disc is connected to the output end of the reduction gearbox through the chain; the power wheel discs of the two groups of driving sources are coaxial and fixedly connected to the same rotating shaft; the whole tightening disc is in an arched door shape, a brake wheel, a steering wheel and a transition wheel are arranged in the tightening disc, and the sides of the steering wheel and the transition wheel are directly contacted with the conveying chain; the steering wheels are arranged on the edges of the brake wheels in a planetary manner, the steering wheels are meshed with the brake wheels, the transition wheels are arranged on two sides of the bottom of the tightening disc, and the transition wheels are fixed pulleys for transmission. The driving system adopting the structure has more scientific and stable transmission, more sufficient driving and more stable transmission chain in the parking process.

Description

Double-power driving system of vertical circulating garage

Technical Field

The utility model relates to the technical field of vertical garages, in particular to a double-power driving system of a vertical circulating garage.

Background

Along with the continuous rising of the holding amount of the automobiles in cities, the parking of the automobiles becomes a great problem. In order to solve the problem of difficult parking, vertical garages and underground garages are widely popularized. The vertical garage has the advantages that the content of vehicles in unit area is higher, and the building speed is higher. The existing vertical garage is generally driven by a single motor, only one end of a vehicle supporting frame is exerted with force, and the garage possibly has the problem of insufficient power. In addition, the problem that the conveying chain shakes during parking causes the relative sliding of the top conveying chain, and further causes the shaking of the car supporting frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-power driving system of a vertical circulating garage, which solves the problems of insufficient power of the vertical garage and vibration of a conveying chain in the parking process of the garage.

In order to realize the purpose, the utility model provides the following technical scheme:

a double-power driving system of a vertical circulating garage comprises two groups of driving sources, wherein each group of driving sources drives one end of a support frame; each group of driving sources comprises a power wheel disc, a tightening disc, a motor and a reduction gearbox, a transmission chain is connected between the power wheel disc and the tightening disc, and the power wheel disc is connected to the output end of the reduction gearbox through the chain; the power wheel discs of the two groups of driving sources are coaxial and fixedly connected to the same rotating shaft; the power wheel disc comprises a transmission gear disc and a driving wheel disc which are coaxially connected, the transmission gear disc is connected with the output end of the reduction box, and the driving wheel disc is connected with the tightening disc through a transmission chain; the whole tightening disc is in an arched door shape, a brake wheel, a steering wheel and a transition wheel are arranged in the tightening disc, and the sides of the steering wheel and the transition wheel are directly contacted with the conveying chain; the steering wheels are arranged on the edges of the brake wheels in a planetary manner, the steering wheels are meshed with the brake wheels, the transition wheels are arranged on two sides of the bottom of the tightening disc, and the transition wheels are fixed pulleys for transmission.

Preferably, the steering wheel gradually narrows from the center to the edge, the width of the steering wheel is equal to the width of the conveying chain gap, and the diameter of the steering wheel is not less than the length of the conveying chain gap.

Preferably, the reduction gearbox is a worm and gear reduction gearbox.

The double-power driving system of the vertical circulating garage adopting the structure applies acting force to the two ends of the vehicle supporting frame through double powers simultaneously, so that the vehicle supporting frame is lifted more stably and is transmitted more fully. Through improving the supporting position of the top conveying chain, the conveying chain can be fully locked in a stop state, the relative sliding of the conveying chain in the parking process is reduced, and the balance of the vehicle supporting frame in the parking process is improved.

Drawings

FIG. 1 is a diagram illustrating an operation state of a tightening disk according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a tightening plate according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a power wheel disc according to an embodiment of the present invention;

FIG. 4 is a schematic view of the overall structure of the vertical circulating garage in the embodiment of the utility model;

fig. 5 is a side view of a steerable wheel in an embodiment of the utility model.

Reference numerals

1. A steering wheel; 2. a brake wheel; 3. a transition wheel; 4. a splint; 5. a bearing; 6. a conveyor chain; 7. tightening the disc; 8. a motor; 9. a power wheel disc; 11. a frame is supported; 12. a reduction gearbox; 13. a guard plate; 14. gear teeth; 15. a transmission gear plate; 16. a drive wheel disc; 17. a rotating shaft.

Detailed Description

The technical scheme of the utility model is further explained by combining the drawings and the embodiment.

The double-power driving system of the vertical circulating garage comprises two groups of driving sources, wherein each group of driving sources drives one end of a support frame 11. Compared with a single-side driving mode, the double-side driving transmission capacity is stronger, the whole stress of the trailer frame 11 can be more scientific, and therefore the lifting process is more stable.

Each group of driving source comprises a power wheel disc 9, a tightening disc 7, a motor 8 and a reduction gearbox 12, a transmission chain 6 is connected between the power wheel disc 9 and the tightening disc 7, and the power wheel disc 9 is connected to the output end of the reduction gearbox 12 through a chain. The power wheel discs 9 of the two groups of driving sources are coaxially and fixedly connected on the same rotating shaft 17. On the basis of synchronous starting of the two power sources, the coaxial fixed connection further ensures that the two power wheel discs 9 can still keep the relative positions unchanged after long-time work.

The power wheel disc 9 comprises a transmission gear disc 15 and a driving wheel disc 16 which are coaxially connected, the transmission gear disc 15 is connected with the output end of the reduction box 12, and the driving wheel disc 16 is connected with the tightening disc 7 through the transmission chain 6. After the transmission gear plate 15 is started, the driving wheel plate 16 is driven to synchronously rotate. The depth of the teeth 14 of the drive sheave 16 should not be greater than the width of the conveyor chain 6 so as not to interfere with the rotation of the drive sheave.

The whole tightening disc 7 is in an arched door shape, a brake wheel 2, a steering wheel 1 and a transition wheel 3 are arranged in the tightening disc, and the sides of the steering wheel 1 and the transition wheel 3 are in direct contact with a conveying chain 6. The steering wheels 1 are arranged at the edges of the brake wheels 2 in a planetary manner, the steering wheels 1 are meshed with the brake wheels 2, the transition wheels 3 are arranged on two sides of the bottom of the tightening disc 7, and the transition wheels 3 are fixed pulleys for transmission. Two ends of the brake wheel 2, the steering wheel 1 and the transition wheel 3 are fixed through an arched door-shaped clamping plate 4.

When not in use, the conveying chain 6 can be naturally lapped on the steering wheel 1 of the tightening disc 7. When a vehicle enters the carriage frame 11, the transmission chains 6 on both sides of the driving source are respectively tightened further, so that the top ends of the transmission chains 6 have slight sliding tendency. Before sliding, the tendency of the conveyor chain 6 to slide stops due to the locking of the braking wheel 2 with the steering wheel 1, eventually ensuring the stability of the pallet frame 11. In addition, compare in adopting single-point to support, prop up the fixed multiple spot of dish 7, stability is better.

To further ensure that the tightening disk 7 can sufficiently lock the conveyor chain 66, the size of the diverting pulley 1 should be limited. The steering wheel 1 is gradually narrowed from the center to the edge, the width of the steering wheel 1 is equal to the width of the gap of the conveyor chain 6, and the diameter of the steering wheel 1 is not less than the length of the gap of the conveyor chain 6.

The reduction gearbox 12 is a worm and gear reduction gearbox 12. According to the model reduction gearbox 12, the input part and the output part are vertically arranged, so that the motor 8 can be vertically arranged on the main body frame, and the occupied area of the motor 8 and the reduction gearbox 12 is reduced.

In conclusion, the double-power driving system of the vertical circulating garage adopting the structure has the advantages of more sufficient transmission, more balanced stress of the vehicle supporting frame and better stability.

The above is a specific embodiment of the present invention, but the scope of the present invention should not be limited thereto. Any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the appended claims.

Claims

1. The utility model provides a double dynamical actuating system of vertical circulation garage which characterized in that: the driving device comprises two groups of driving sources, wherein each group of driving sources drives one end of a trailer frame; each group of driving sources comprises a power wheel disc, a tightening disc, a motor and a reduction gearbox, a transmission chain is connected between the power wheel disc and the tightening disc, and the power wheel disc is connected to the output end of the reduction gearbox through the chain; the power wheel discs of the two groups of driving sources are coaxial and fixedly connected to the same rotating shaft; the power wheel disc comprises a transmission gear disc and a driving wheel disc which are coaxially connected, the transmission gear disc is connected with the output end of the reduction box, and the driving wheel disc is connected with the tightening disc through a transmission chain; the whole tightening disc is in an arched door shape, a brake wheel, a steering wheel and a transition wheel are arranged in the tightening disc, and the sides of the steering wheel and the transition wheel are directly contacted with the conveying chain; the steering wheels are arranged on the edges of the brake wheels in a planetary manner, the steering wheels are meshed with the brake wheels, the transition wheels are arranged on two sides of the bottom of the tightening disc, and the transition wheels are fixed pulleys for transmission.

2. The dual-power driving system of the vertical circulating garage of claim 1, wherein: the width of the steering wheel is equal to the width of the conveying chain gap, and the diameter of the steering wheel is not less than the length of the conveying chain gap.

3. The dual-power driving system of the vertical circulating garage of claim 1, wherein: the reduction gearbox is a worm and gear reduction gearbox.