CN110616929A - Power failure car taking device of vertical circulation parking garage - Google Patents
Power failure car taking device of vertical circulation parking garage Download PDFInfo
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- CN110616929A CN110616929A CN201910809916.4A CN201910809916A CN110616929A CN 110616929 A CN110616929 A CN 110616929A CN 201910809916 A CN201910809916 A CN 201910809916A CN 110616929 A CN110616929 A CN 110616929A
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- shaft
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/14—Garages for many vehicles with mechanical means for shifting or lifting vehicles with endless conveyor chains having load-carrying parts moving vertically, e.g. paternoster lifts also similar transport in which cells are continuously mechanically linked together
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gear Transmission (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a power-off vehicle taking device of a vertical circulating parking garage, and aims to provide a reliable-working power-off vehicle taking device of the vertical circulating parking garage. The band-type brake release device comprises a frame, a driving motor with a band-type brake release lever and a manual driving device; the manual driving device comprises a manual clutch in driving connection with an output shaft of the driving motor, a worm and gear reducer used for manually outputting power and provided with a rocking handle, a transmission mechanism connected with an input end of the manual clutch and an output end of the worm and gear reducer, and a first driving mechanism used for driving the manual clutch. The invention can reliably solve the problem of vehicle taking under the condition of power failure of the vertical circulating parking garage.
Description
Technical Field
The invention relates to the technical field of parking facilities, in particular to a power-off vehicle taking device of a vertical circulating parking garage.
Background
At present, the number of private vehicles is increased sharply, the problem of difficult parking is increasingly serious, and various parking equipment is produced in order to solve the problem of difficult parking. The vertical circulation stereo garage scheme is well developed due to the small average land occupation area of the vehicles and the low construction cost. However, in the three-dimensional parking garage, the driving motor is locked by the brake, and the parked vehicle cannot be taken out, so that the user is not good in parking experience. Although the generator can be used as a standby power supply, the cost of the generator as the standby power supply is high, so that the development of a vehicle taking device of the vertical circulation stereo garage in a power failure state is urgent. The Chinese patent (CN 107975277A, a structure and a method for taking a car in the case of power failure of a vertical circulation three-dimensional parking garage) provides a structure and a method for taking a car in the case of power failure of a vertical circulation three-dimensional parking garage, which comprises a flexible shaft, a hand wheel device and the like, wherein the method uses the flexible shaft to carry out 180-degree transmission direction conversion, and the flexible shaft transmission has the following defects: 1. the transmission continuity is poor; 2. the transmission reliability is not good, and the self-locking capability is not realized in the use process; 3. when the electric energy is supplied normally, the transmission is reversed to drive the hand wheel device to work, and the transmission adjustment is not convenient enough.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the power-off vehicle taking device of the vertical circulating parking garage, which has the advantages of reliable work, stable transmission and good running reliability.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a power failure car taking device of a vertical circulating parking garage comprises a frame, a driving motor with a band-type brake release lever and a manual driving device;
the manual driving device comprises a manual clutch in driving connection with an output shaft of the driving motor, a worm and gear reducer used for manually outputting power and provided with a rocking handle, a transmission mechanism connected with an input end of the manual clutch and an output end of the worm and gear reducer, and a first driving mechanism used for driving the manual clutch.
Preferably, the first driving mechanism includes a first flexible wire connected to the manual clutch, and a first lever connected to the other end of the first flexible wire.
Preferably, the manual clutch comprises a shell, a flywheel arranged at the end part of an output shaft of the driving motor, a gear sleeve arranged at the output end of the transmission mechanism in a sliding guide manner, a friction plate arranged at the end part of the gear sleeve and matched with the flywheel, a swing rod, a support and a spring, wherein the rod part of the swing rod is hinged with the shell, one end of the swing rod is contacted with the gear sleeve, the support is arranged on the shell, and the two ends of the spring are respectively connected with the support; when the first driving mechanism is in a working state, the oscillating bar swings and drives the gear sleeve to approach the flywheel and drive the friction plate to be in friction engagement with the flywheel; when the first driving mechanism is in a non-working state, the swing rod is reset under the action of the spring, and the friction plate is separated from the flywheel.
Preferably, the transmission mechanism comprises a transverse shaft connected with the input end of the manual clutch, a vertical shaft connected with the output end of the worm gear reducer, and a conical gear reversing device connected with the transverse shaft and the pivot.
Preferably, the bevel gear reversing device comprises a casing, a first connecting shaft connected with the transverse shaft and rotatably arranged on the casing, a transverse shaft bevel gear arranged on the first connecting shaft, a second connecting shaft connected with the vertical shaft and rotatably arranged on the casing, and a vertical shaft bevel gear arranged on the second connecting shaft and meshed with the transverse shaft bevel gear.
Preferably, the worm gear reducer comprises a housing, a turbine shaft which is rotatably arranged on the housing, is provided with a turbine thereon and is connected with the vertical shaft, and a worm which is rotatably arranged on the housing, is provided with a rocking handle thereon and is meshed with the turbine.
Preferably, the brake release lever further comprises a second driving mechanism for driving the brake release lever, and the structure of the second driving mechanism is the same as that of the first driving mechanism.
Compared with the prior art, the invention has the following advantages:
1. the invention has the advantages of low manufacturing and using cost, good universality, simple structure and stable operation of each part, and can reliably solve the problem of vehicle taking under the condition of power failure of the vertical circulating parking garage.
2. Under the normal condition of electrification, the manual clutch is in a disconnection state, the opening and closing are strictly monitored, and the condition that the fault is reported due to mechanical self-locking cannot occur.
3. The transmission mechanism adopts bevel gear reversing and worm and gear reversing, the worm and gear has reverse self-locking characteristic, and the rotation of the worm gear, which is caused by external force or the self action of the vehicle when the vehicle is taken out in power failure, can be prevented from driving the rocking handle to rotate and further causing the uncontrolled vehicle loading platform.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a general block diagram of the apparatus of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of a portion C in fig. 2.
Fig. 4 is a structural view of the bevel gear reversing device.
Fig. 5 is a partially enlarged view of a portion B in fig. 1.
Fig. 6 is a structural view of the worm gear reducer.
FIG. 7 is a block diagram of the worm and crank connection.
Fig. 8 is a partial configuration diagram of the first drive mechanism.
In the figure: 1-a frame, 21-a driving motor, 22-a manual clutch, 221-a flywheel, 222-a friction plate, 223-a movable wheel, 224-a bracket, 225-a spring, 226-a swing rod, 227-a gear sleeve and 228-a shell; 23-band-type brake release lever, 24-first flexible cable, 3-conical gear reversing device, 31-horizontal shaft bevel gear, 32-vertical shaft bevel gear, 33-coupler, 34-machine shell, 35-first connecting shaft, 36-second connecting shaft, 4-transmission mechanism, 41-vertical shaft, 42-horizontal shaft, 51-turbine worm reducer, 511-turbine, 512-worm, 513-turbine shaft, 514-shell, 5121-bearing, 521-fixed pulley, 522-first operating rod, 54-rocking handle, 61-second flexible cable and 62-second operating rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention. In the following description, for the purpose of clearly illustrating the structure and operation of the present invention, reference will be made to the accompanying drawings by way of directional terms, but terms such as "front", "rear", "left", "right", "up", "down", etc. should be construed as words of convenience and should not be construed as limiting terms.
Example 1
The power-off car taking device of the vertical circulating parking garage shown in the figures 1-8 comprises a frame 1, a driving motor 21 with a band-type brake release lever 23 and a manual driving device;
the manual driving device comprises a manual clutch 22 which is in driving connection with an output shaft of a driving motor 21, a worm gear reducer 51 which is used for manually outputting power and is provided with a rocking handle 54, a transmission mechanism 4 which is connected with an input end of the manual clutch 22 and an output end of the worm gear reducer 51, and a first driving mechanism which is used for driving the manual clutch 22.
The first driving mechanism includes a first flexible wire 24 connected to the manual clutch 22, and a first operating lever 522 connected to the other end of the first flexible wire 24. The first wire 24 is guided by at least one fixed pulley 521, but it is obvious that other guiding structures such as a rotating wheel and the like can be adopted. The first flexible cable 24 may be a steel cable, a nylon cable, a fiber cable, or the like.
The manual clutch 22 comprises a shell 228, a flywheel 221 arranged at the end part of an output shaft of the driving motor 21, a gear sleeve 227 arranged at the output end of the transmission mechanism 4 in a sliding and guiding manner, a friction plate 222 arranged at the end part of the gear sleeve 227 and matched with the flywheel 221, a swing rod 226, a support 224 arranged on the shell 228 and a spring 225, wherein one end of the swing rod is hinged with the shell 228 and the other end of the swing rod is contacted with the gear sleeve 227; when the first driving mechanism is in a working state, the swing rod 226 swings and drives the gear sleeve 227 to approach the flywheel 221, and drives the friction plate 222 to be in friction engagement with the flywheel 221; when the first driving mechanism is in a non-working state, the swing rod 226 is reset under the action of the spring 225, and the friction plate 222 is separated from the flywheel 221. A groove for the end of the swing rod 226 to extend into is formed in the gear sleeve 227, and the depth of the groove is such that the swing rod 226 does not leave the groove within the working range; in order to reduce wear, the connection end of the swing link 226 and the gear sleeve 227 is provided with a movable wheel 223. The movable wheel 223 is located on a gear sleeve 227 provided with the friction plate 222, and the inner wall surface of one side of the gear sleeve 227 connected with the transmission mechanism 4 is of a straight tooth inner tooth-shaped structure. One side of the transmission mechanism 4 connected with the gear sleeve 227 is of a straight-tooth external tooth-shaped structure, and the internal and external teeth can be meshed with each other. When the shaft system does not rotate, the relative movement between the inner teeth and the outer teeth can be realized, so that the friction plate 222 and the flywheel 221 are in friction engagement to transmit rotating torque, and the engagement width of the inner teeth of the sleeve and the outer teeth of the shaft end is larger than the distance between the friction plate 222 and the flywheel 221.
The manual clutch 22 is normally in the off state, i.e., the swing link 226 is in the on (reset) state, so that the transmission 4 and the output shaft of the driving motor 21 are not connected. Under the normal power-on state, if the manual clutch 22 is in the closed state, that is, the transmission mechanism 4 and the output shaft of the driving motor 21 are in the connection state, the system will prompt a fault, and avoid the overload of the driving motor 21 due to the self-locking function of the worm gear.
The transmission mechanism 4 comprises a transverse shaft 42 connected with the input end of the manual clutch 22, a vertical shaft 41 connected with the output end of a worm gear reducer 51, and a conical gear reversing device 3 connected with the transverse shaft 42 and a pivot.
The bevel gear reversing device 3 comprises a machine shell 34, a first connecting shaft 35 which is connected with a transverse shaft 42 and is rotatably arranged on the machine shell 34, a transverse shaft bevel gear 31 which is arranged on the first connecting shaft 35, a second connecting shaft 36 which is connected with a vertical shaft 41 and is rotatably arranged on the machine shell 34, and a vertical shaft bevel gear 32 which is arranged on the second connecting shaft 36 and is meshed with the transverse shaft bevel gear 31.
The worm and gear speed reducer 51 comprises a shell 514, a turbine shaft 513 which is rotatably arranged on the shell 514, is provided with a turbine 511 and is connected with the vertical shaft 41, and a worm 512 which is rotatably arranged on the shell 514, is provided with a rocking handle 54 and is meshed with the turbine 511; the worm 512 is mounted on the shell 514 through a bearing 5121; the worm gear reducer 51 achieves the reversing function, and simultaneously, the self-locking function of the worm gear 511 and the worm 512 can be utilized, the rotation of the transmission mechanism 4 can not drive the rocking handle 54 to rotate, namely, the rotation power can not be transmitted reversely, and the safety of the vehicle can be ensured.
As a further improvement, it further comprises a second driving mechanism for driving the brake release lever 23, and the structure of the second driving mechanism is the same as that of the first driving mechanism. The second driving mechanism comprises a second flexible cable 61 connected with the brake release lever 23, and a second operating rod 62 connected with the other end of the second flexible cable 61. Under the normal power-on condition, the driving motor 21 can realize electric band-type brake and band-type brake release. When the power failure needs to be carried out and the manual car taking operation is carried out, the second operating lever is pulled to the contracting brake releasing direction and drives the contracting brake releasing rod 23 to act, and the contracting brake of the driving motor 21 is manually released. After the car is taken, the second operating lever is pulled to the contracting brake direction, and the contracting brake is locked by resetting the driving motor 21 at the contracting brake release lever 23. The second driving mechanism can further reduce the operation difficulty and improve the operation efficiency.
In this embodiment, the shaft members and the rod members are preferably connected by using a coupling, but may be connected by using other connection methods. For example, the connection of the first connecting shaft 35 to the horizontal shaft 42, the connection of the second connecting shaft 36 to the vertical shaft 41, and the connection of the turbine shaft 513 to the vertical shaft 41 are all coupled by a coupling.
In this embodiment, the driving motor 21 has a dual output shaft structure, one output shaft of the driving motor is connected to the reduction gearbox for driving under normal use conditions, and the other output shaft of the driving motor is connected to the coupling for use in a manual vehicle taking mode under a power failure state.
When the power failure needs to be carried out and the vehicle needs to be manually taken out, the first operating rod 522 is used for connecting the transmission mechanism 4 arranged on the rack 1 with the output shaft of the driving motor 21, the second operating rod is used for releasing the brake of the driving motor 21, the rocking handle 54 is manually shaken, the vehicle can be moved to the entrance and exit of the parking passage from the parking space of the vertical circulation parking garage, when the vehicle is taken out, the second operating rod is used for closing the brake release lever 23, and the first operating rod 522 is used for disconnecting the output shaft of the transmission mechanism 4 and the output shaft of the driving motor 21.
Example 2
This example differs from example 1 only in that: the worm gear 511 and worm 512 reversing device is replaced by a bevel gear reversing device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A power failure car taking device of a vertical circulating parking garage comprises a frame, a driving motor with a band-type brake release lever and a manual driving device; the method is characterized in that:
the manual driving device comprises a manual clutch in driving connection with an output shaft of the driving motor, a worm and gear reducer used for manually outputting power and provided with a rocking handle, a transmission mechanism connected with an input end of the manual clutch and an output end of the worm and gear reducer, and a first driving mechanism used for driving the manual clutch.
2. The power-off car taking device of the vertical circulation parking garage according to claim 1, wherein: the first driving mechanism comprises a first flexible cable connected with the manual clutch and a first operating rod connected with the other end of the first flexible cable.
3. The power-off car-taking device of the vertical circulation parking garage according to claim 1 or 2, wherein: the manual clutch comprises a shell, a flywheel arranged at the end part of an output shaft of the driving motor, a gear sleeve arranged at the output end of the transmission mechanism in a sliding guide manner, a friction plate arranged at the end part of the gear sleeve and matched with the flywheel, a swing rod, a support and a spring, wherein the rod part of the swing rod is hinged with the shell, one end of the swing rod is contacted with the gear sleeve, the support is arranged on the shell, and the two ends of the spring are respectively connected with; when the first driving mechanism is in a working state, the oscillating bar swings and drives the gear sleeve to approach the flywheel and drive the friction plate to be in friction engagement with the flywheel; when the first driving mechanism is in a non-working state, the swing rod is reset under the action of the spring, and the friction plate is separated from the flywheel.
4. The power-off car-taking device of the vertical circulation parking garage according to claim 1 or 2, wherein: the transmission mechanism comprises a transverse shaft connected with the input end of the manual clutch, a vertical shaft connected with the output end of the worm gear reducer, and a bevel gear reversing device connected with the transverse shaft and the pivot.
5. The power-off car taking device of the vertical circulation parking garage according to claim 3, wherein: the transmission mechanism comprises a transverse shaft connected with the input end of the manual clutch, a vertical shaft connected with the output end of the worm gear reducer, and a bevel gear reversing device connected with the transverse shaft and the pivot.
6. The power-off car taking device of the vertical circulation parking garage according to claim 4, wherein: the bevel gear reversing device comprises a casing, a first connecting shaft, a transverse shaft bevel gear, a second connecting shaft and a vertical shaft bevel gear, wherein the first connecting shaft is connected with the transverse shaft and is rotatably arranged on the casing, the transverse shaft bevel gear is arranged on the first connecting shaft, the second connecting shaft is connected with the vertical shaft and is rotatably arranged on the casing, and the vertical shaft bevel gear is arranged on the second connecting shaft and is meshed with the transverse shaft bevel gear.
7. The power-off car-taking device of the vertical circulation parking garage according to claim 1 or 2, wherein: the worm and gear speed reducer comprises a shell, a turbine shaft and a worm, wherein the turbine shaft is rotatably arranged on the shell, provided with a turbine and connected with the vertical shaft, and the worm is rotatably arranged on the shell, provided with a rocking handle and meshed with the turbine.
8. The power-off car taking device of the vertical circulation parking garage according to claim 3, wherein: the worm and gear speed reducer comprises a shell, a turbine shaft and a worm, wherein the turbine shaft is rotatably arranged on the shell, provided with a turbine and connected with the vertical shaft, and the worm is rotatably arranged on the shell, provided with a rocking handle and meshed with the turbine.
9. The power-off car-taking device of the vertical circulation parking garage according to claim 1 or 2, wherein: the brake release lever driving mechanism further comprises a second driving mechanism used for driving the brake release lever, and the structure of the second driving mechanism is the same as that of the first driving mechanism.
10. The power-off car taking device of the vertical circulation parking garage according to claim 3, wherein: the brake release lever driving mechanism further comprises a second driving mechanism used for driving the brake release lever, and the structure of the second driving mechanism is the same as that of the first driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809916.4A CN110616929A (en) | 2019-08-29 | 2019-08-29 | Power failure car taking device of vertical circulation parking garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809916.4A CN110616929A (en) | 2019-08-29 | 2019-08-29 | Power failure car taking device of vertical circulation parking garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110616929A true CN110616929A (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910809916.4A Pending CN110616929A (en) | 2019-08-29 | 2019-08-29 | Power failure car taking device of vertical circulation parking garage |
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| Country | Link |
|---|---|
| CN (1) | CN110616929A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182632A (en) * | 2022-08-03 | 2022-10-14 | 江西中天智能装备股份有限公司 | Scheme for storing and taking vehicles in power failure of vertical circulation stereo garage |
| CN117588527A (en) * | 2024-01-16 | 2024-02-23 | 东北大学 | Speed reducer with double input modes |
-
2019
- 2019-08-29 CN CN201910809916.4A patent/CN110616929A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182632A (en) * | 2022-08-03 | 2022-10-14 | 江西中天智能装备股份有限公司 | Scheme for storing and taking vehicles in power failure of vertical circulation stereo garage |
| CN115182632B (en) * | 2022-08-03 | 2023-08-25 | 江西中天智能装备股份有限公司 | Car storing and taking device for vertical circulation stereo garage during power failure |
| CN117588527A (en) * | 2024-01-16 | 2024-02-23 | 东北大学 | Speed reducer with double input modes |
| CN117588527B (en) * | 2024-01-16 | 2024-03-19 | 东北大学 | Speed reducer with double input modes |
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