CN110984648A - Lifting transmission mechanism for mechanical parking equipment - Google Patents
Lifting transmission mechanism for mechanical parking equipment Download PDFInfo
- Publication number
- CN110984648A CN110984648A CN201911316656.3A CN201911316656A CN110984648A CN 110984648 A CN110984648 A CN 110984648A CN 201911316656 A CN201911316656 A CN 201911316656A CN 110984648 A CN110984648 A CN 110984648A
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- China
- Prior art keywords
- fixed pulley
- pulley
- wire rope
- chain
- steel wire
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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
- E04H6/02—Small garages, e.g. for one or two cars
- E04H6/06—Small garages, e.g. for one or two cars with means for shifting or lifting vehicles
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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
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a lifting transmission mechanism for mechanical parking equipment, which comprises a driving device, a transmission shaft, a vehicle carrying plate and two groups of lifting mechanisms, wherein the driving device is fixedly arranged on a frame, the transmission shaft is matched with the frame through a bearing, the driving device can drive the transmission shaft to rotate through a first chain transmission mechanism, each group of lifting mechanisms comprises a second driving sprocket, a first fixed pulley and a movable pulley, the second fixed pulley, the first fixed pulley of the falling point and the second fixed pulley of the falling point, the second drive sprocket sets firmly in the tip of transmission shaft, around there being the second chain on the second drive sprocket, first hoisting wire rope and second hoisting wire rope equal one end are fixed on the steelframe, the other end links firmly with year sweep, first hoisting wire rope walks around movable pulley, second fixed pulley and second fixed pulley of the falling point, second hoisting wire rope walks around movable pulley, second fixed pulley and first fixed pulley of the falling point. The lifting transmission mechanism for the mechanical parking equipment improves the stability and reliability of vehicle lifting transmission.
Description
Technical Field
The invention relates to the technical field of parking equipment, in particular to a lifting transmission mechanism for mechanical parking equipment.
Background
At present, two lifting transmission mechanisms are adopted in mechanical parking equipment, particularly lifting and transverse moving type parking equipment, wherein one lifting transmission mechanism is steel wire rope transmission, and the other lifting transmission mechanism is chain transmission. The steel wire rope hoisting transmission uses a motor to drive a winding drum to rotate, and directly winds and unwinds the steel wire rope to enable a vehicle carrying plate to ascend or descend, and the transmission mode has the defects that the winding drum is large and long in diameter and high in manufacturing cost, so that the appearance is influenced; in addition, when the diameter of the winding drum is slightly deviated, the length of the steel wire rope is inconsistent after the steel wire rope is tightened, so that the vehicle carrying plate is inclined. The chain lifting transmission drives the chain to achieve the lifting purpose through the chain wheel, but is limited by the length of the longitudinal beam, the chain transmission can only be applied to lifting transmission of three layers or below, and the chain is high in manufacturing cost.
Disclosure of Invention
The invention aims to provide a lifting transmission mechanism for mechanical parking equipment, which is used for solving the problems in the prior art and improving the stability and reliability of lifting transmission.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a lifting transmission mechanism for mechanical parking equipment, which comprises a driving device, a transmission shaft, a vehicle carrying plate and two groups of lifting mechanisms, wherein the driving device is fixedly arranged on a frame, the transmission shaft is matched with the frame through a bearing, the driving device can drive the transmission shaft to rotate through a first chain transmission mechanism, the transmission shaft is connected with the vehicle carrying plate through the two groups of lifting mechanisms, the two groups of lifting mechanisms are respectively positioned at two sides of the transmission shaft, each group of lifting mechanisms respectively comprises a second driving sprocket, a first fixed pulley, a movable pulley, a second fixed pulley, a first falling point fixed pulley and a second falling point fixed pulley, the second driving sprocket is fixedly arranged at the end part of the transmission shaft, a second chain is wound on the second driving sprocket, one end of the second chain is connected with one end of a pulley frame of the movable pulley, the other end of the second chain is connected with the other end of the pulley yoke through a circulating steel wire rope wound on the first fixed pulley, the height of the second fixed pulley is lower than that of the first fixed pulley, the first falling point fixed pulley and the second falling point fixed pulley are mutually flat and are located above the car carrying plate, one end of each of a first lifting steel wire rope and a second lifting steel wire rope is fixed on the steel frame, the other end of each of the first lifting steel wire rope and the second lifting steel wire rope is fixedly connected with the car carrying plate, the first lifting steel wire rope bypasses the movable pulley, the second fixed pulley and the second falling point fixed pulley, and the second lifting steel wire rope bypasses the movable pulley, the second fixed pulley and the first falling point fixed pulley.
Preferably, the bearing is mounted on a bearing seat, and the bearing seat is fixedly connected with the frame.
Preferably, the second chain pass through turn buckle mechanism with circulation wire rope connects, turn buckle mechanism includes first chain joint, adjusting collar and wire rope joint, first chain joint one end with the second chain links firmly, the other end is provided with the left-handed screw rod, wire rope joint one end with circulation wire rope links firmly, the other end is provided with the dextrorotation screw rod, the levogyration screw rod with the dextrorotation screw rod respectively with adjusting collar threaded connection.
Preferably, the movable pulley comprises the pulley yoke and a pulley, the pulley is rotatably connected with the pulley yoke through a rotating shaft, and the pulley is located in the pulley yoke.
Preferably, the first and second landing point fixed pulleys have unequal distances in the horizontal direction, the vehicle carrying board is horizontal, and the lengths of the first and second hoisting steel wire ropes are different.
Preferably, the driving device is a driving motor, the first chain transmission mechanism includes a first driving sprocket fixedly arranged on an output shaft of the driving device and a driven sprocket fixedly arranged on the transmission shaft, and a first chain is wound around the first driving sprocket and the driven sprocket.
Preferably, two ends of the pulley frame are respectively provided with a connecting hole, one connecting hole is connected with the circulating steel wire rope, and the other connecting hole is connected with a second chain joint on the second chain.
Preferably, the first fixed pulley, the second fixed pulley, the first drop point fixed pulley and the second drop point fixed pulley are all fixedly arranged on the steel frame.
Compared with the prior art, the lifting transmission mechanism for the mechanical parking equipment has the following technical effects:
the lifting transmission mechanism for the mechanical parking equipment improves the stability and reliability of vehicle lifting transmission. The transmission length of the second chain of the lifting transmission mechanism for the mechanical parking equipment is half of the lifting height of the car carrying plate, and the lifting transmission mechanism is capable of lifting the height of one time more than that of a common circulating chain lifting mechanism and is suitable for lifting transmission of higher layers. The lifting transmission part of the lifting transmission mechanism for the mechanical parking equipment is the steel wire rope, so that the cost is effectively reduced; and the steel wire rope is broken and can be observed, so that the safety of the equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a first schematic view of a lift actuator for a mechanical parking apparatus according to the present invention;
FIG. 2 is a second schematic structural view of the lifting transmission mechanism for mechanical parking equipment of the present invention;
FIG. 3 is a schematic diagram of the construction of the movable pulley of the lifting transmission mechanism for mechanical parking equipment according to the present invention;
FIG. 4 is a schematic structural diagram of a turnbuckle mechanism in the lifting transmission mechanism for a mechanical parking apparatus according to the present invention;
wherein: 1-driving motor, 2-first driving sprocket, 3-first chain, 4-driven sprocket, 5-transmission shaft, 6-second driving sprocket, 7-bearing seat, 9-second chain, 10-first chain joint, 11-adjusting sleeve, 12-steel wire rope joint and 13-first drop point fixed pulley. 14-second landing fixed pulley, 15-pulley, 16-first fixed pulley, 17-second fixed pulley, 18-circulating steel wire rope, 20-first hoisting steel wire rope, 21-second hoisting steel wire rope, 22-vehicle carrying plate, 23-connecting hole, 24-pulley frame, 25-movable pulley, 26-second chain joint and 37-rotating shaft.
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.
The invention aims to provide a lifting transmission mechanism for mechanical parking equipment, which is used for solving the problems in the prior art and improving the stability and reliability of lifting transmission.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 4: this embodiment is used for mechanical parking equipment's promotion drive mechanism includes drive arrangement, transmission shaft 5, carry sweep 22 and two sets of hoist mechanism, drive arrangement sets firmly in the frame, transmission shaft 5 passes through bearing and frame cooperation, the bearing is installed on bearing frame 7, bearing frame 7 links firmly with the frame, drive arrangement can rotate around self axis through 3 drive mechanism drive transmission shafts 5 of first chain, drive arrangement is driving motor 1 in this embodiment, 3 drive mechanism of first chain are including setting firmly first drive sprocket 2 on drive arrangement's the output shaft and setting firmly driven sprocket 4 on transmission shaft 5, around having first chain 3 on first drive sprocket 2 and the driven sprocket 4.
The transmission shaft 5 is connected with the vehicle carrying plate 22 through two groups of lifting mechanisms which are respectively positioned at two sides of the transmission shaft 5. Specifically, each group of lifting mechanisms comprises a second driving sprocket 6, a first fixed pulley 16, a movable pulley 25, a second fixed pulley 17, a first drop point fixed pulley 13 and a second drop point fixed pulley 14, the first fixed pulley 16, the second fixed pulley 17, the first drop point fixed pulley 13 and the second drop point fixed pulley 14 are all fixedly arranged on a steel frame, the movable pulley 25 comprises a pulley frame 24 and a pulley 15, the pulley 15 is rotatably connected with the pulley frame 24 through a rotating shaft 37, and the pulley 15 is positioned in the pulley frame 24; the second driving sprocket 6 is fixedly arranged at the end part of the transmission shaft 5, a second chain 9 is wound on the second driving sprocket 6, one end of the second chain 9 is connected with one end of the pulley yoke 24, the other end of the second chain 9 is connected with the other end of the pulley yoke 24 through a circulating steel wire rope 18 wound on the first fixed pulley 16, two ends of the pulley yoke 24 are respectively provided with a connecting hole 23, one connecting hole 23 is connected with the circulating steel wire rope 18, and the other connecting hole 23 is connected with a second chain connecting head 26 on the second chain 9.
The height of the second fixed pulley 17 is lower than that of the first fixed pulley 16, the first drop point fixed pulley 13 and the second drop point fixed pulley 14 are mutually equal and are positioned above the vehicle carrying plate 22, the uniform ends of the first lifting steel wire rope 20 and the second lifting steel wire rope 21 are fixed on a steel frame, the other ends of the first lifting steel wire rope 20 and the second lifting steel wire rope 21 are fixedly connected with the vehicle carrying plate 22, the first lifting steel wire rope 20 bypasses the movable pulley 25, the second fixed pulley 17 and the second drop point fixed pulley 14, and the second lifting steel wire rope 21 bypasses the movable pulley 25, the second fixed pulley 17 and the first drop point fixed pulley 13.
The distances between the first drop point fixed pulley 13 and the second drop point fixed pulley 14 and the second fixed pulley 17 in the horizontal direction are unequal, the vehicle carrying plate 22 is horizontal, and the lengths of the first hoisting steel wire rope 20 and the second hoisting steel wire rope 21 are different. In this embodiment, the first landing fixed sheave 13 is farther from the second fixed sheave 17 than the second landing fixed sheave 14, and the length of the second hoist rope 21 is longer than the length of the first hoist rope 20.
The second chain 9 is connected with the circulating steel wire rope 18 through a turnbuckle mechanism, the turnbuckle mechanism comprises a first chain joint 10, an adjusting sleeve 11 and a steel wire rope joint 12, one end of the first chain joint 10 is fixedly connected with the second chain 9, the other end of the first chain joint is provided with a left-handed screw, one end of the steel wire rope joint 12 is fixedly connected with the circulating steel wire rope 18, the other end of the steel wire rope joint is provided with a right-handed screw, and the left-handed screw and the right-handed screw are respectively in threaded connection with.
The working process of the lifting transmission mechanism for the mechanical parking equipment of the embodiment is as follows:
starting the driving motor 1, driving the transmission shaft 5 to rotate by the driving motor 1 through the first chain 3, so that the second driving sprocket 6 rotates anticlockwise (based on the direction shown in fig. 1), the second chain 9 drives the movable pulley 25 to move right, the first lifting steel wire rope 20 and the second lifting steel wire rope 21 are pulled, and the vehicle carrying plate 2222 rises; when the right movement distance of the movable pulley 25 is L, the lifting height of the car carrying plate 22 is 2L, namely the transmission length of the second chain 9 is only half of the lifting height of the car carrying plate 22, and the lifting mechanism is twice as high as a common circulating chain lifting mechanism and is suitable for lifting transmission of higher layers.
In the description of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A lifting transmission for a mechanical parking apparatus, characterized in that: the lifting mechanism comprises a second driving chain wheel, a first fixed pulley, a movable pulley, a second fixed pulley, a first falling point fixed pulley and a second falling point fixed pulley, wherein the second driving chain wheel is fixedly arranged at the end part of the transmission shaft, a second chain is wound on the second driving chain wheel, one end of the second chain is connected with one end of a pulley frame of the movable pulley, and the other end of the second chain is connected with the other end of the pulley frame through a circulating steel wire rope wound on the first fixed pulley, the height of the second fixed pulley is lower than that of the first fixed pulley, the first drop point fixed pulley and the second drop point fixed pulley are mutually flat and are located above the car carrying plate, one ends of a first hoisting steel wire rope and a second hoisting steel wire rope are fixed on a steel frame, the other ends of the first hoisting steel wire rope and the second hoisting steel wire rope are fixedly connected with the car carrying plate, the first hoisting steel wire rope bypasses the movable pulley, the second fixed pulley and the second drop point fixed pulley, and the second hoisting steel wire rope bypasses the movable pulley, the second fixed pulley and the first drop point fixed pulley.
2. The lifting transmission for mechanical parking equipment according to claim 1, characterized in that: the bearing is installed on the bearing frame, the bearing frame with the frame links firmly.
3. The lifting transmission for mechanical parking equipment according to claim 1, characterized in that: the second chain pass through turn buckle mechanism with circulation wire rope connects, turn buckle mechanism includes first chain joint, adjusting collar and wire rope joint, first chain joint one end with the second chain links firmly, and the other end is provided with the left-handed screw rod, wire rope joint one end with circulation wire rope links firmly, the other end is provided with the dextrorotation screw rod, the levogyration screw rod with the dextrorotation screw rod respectively with adjusting collar threaded connection.
4. The lifting transmission for mechanical parking equipment according to claim 1, characterized in that: the movable pulley comprises a pulley yoke and a pulley, the pulley is rotatably connected with the pulley yoke through a rotating shaft, and the pulley is positioned in the pulley yoke.
5. The lifting transmission for mechanical parking equipment according to claim 1, characterized in that: the first drop point fixed pulley and the second drop point fixed pulley are unequal in distance in the horizontal direction to the second fixed pulley, the vehicle carrying plate is horizontal, and the lengths of the first hoisting steel wire rope and the second hoisting steel wire rope are different.
6. The lifting transmission for mechanical parking equipment according to claim 1, characterized in that: the driving device is a driving motor, the first chain transmission mechanism comprises a first driving chain wheel fixedly arranged on an output shaft of the driving device and a driven chain wheel fixedly arranged on the transmission shaft, and a first chain is wound on the first driving chain wheel and the driven chain wheel.
7. The lifting transmission for mechanical parking equipment according to claim 1, characterized in that: and connecting holes are respectively formed in the two ends of the pulley frame, one connecting hole is connected with the circulating steel wire rope, and the other connecting hole is connected with a second chain joint on the second chain.
8. The lifting transmission for mechanical parking equipment according to claim 1, characterized in that: the first fixed pulley, the second fixed pulley, the first drop point fixed pulley and the second drop point fixed pulley are all fixedly arranged on the steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316656.3A CN110984648A (en) | 2019-12-19 | 2019-12-19 | Lifting transmission mechanism for mechanical parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316656.3A CN110984648A (en) | 2019-12-19 | 2019-12-19 | Lifting transmission mechanism for mechanical parking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110984648A true CN110984648A (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911316656.3A Pending CN110984648A (en) | 2019-12-19 | 2019-12-19 | Lifting transmission mechanism for mechanical parking equipment |
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| Country | Link |
|---|---|
| CN (1) | CN110984648A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858157A (en) * | 2010-06-17 | 2010-10-13 | 安徽华星智能停车设备有限公司 | Parking equipment lifting transmission mechanism |
| CN201962998U (en) * | 2010-12-24 | 2011-09-07 | 东莞市伟创东洋自动化设备有限公司 | Transversely-lifting transmission device |
| CN203034870U (en) * | 2012-07-16 | 2013-07-03 | 四川五新智能设备有限公司 | Lifting stroke two-level amplifying mechanism used for stereo garage |
| CN203113853U (en) * | 2012-07-11 | 2013-08-07 | 江苏润邦智能停车设备有限公司 | Lifting transmission mechanism for multi-layer winding drum of mechanical parking equipment |
| CN203129662U (en) * | 2013-02-04 | 2013-08-14 | 史和庆 | Transmission structure for lifting of chain rope of parking equipment |
| CN206035002U (en) * | 2016-08-30 | 2017-03-22 | 陕西泊客停车设备有限公司 | Mechanical parking device hoist mechanism |
-
2019
- 2019-12-19 CN CN201911316656.3A patent/CN110984648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858157A (en) * | 2010-06-17 | 2010-10-13 | 安徽华星智能停车设备有限公司 | Parking equipment lifting transmission mechanism |
| CN201962998U (en) * | 2010-12-24 | 2011-09-07 | 东莞市伟创东洋自动化设备有限公司 | Transversely-lifting transmission device |
| CN203113853U (en) * | 2012-07-11 | 2013-08-07 | 江苏润邦智能停车设备有限公司 | Lifting transmission mechanism for multi-layer winding drum of mechanical parking equipment |
| CN203034870U (en) * | 2012-07-16 | 2013-07-03 | 四川五新智能设备有限公司 | Lifting stroke two-level amplifying mechanism used for stereo garage |
| CN203129662U (en) * | 2013-02-04 | 2013-08-14 | 史和庆 | Transmission structure for lifting of chain rope of parking equipment |
| CN206035002U (en) * | 2016-08-30 | 2017-03-22 | 陕西泊客停车设备有限公司 | Mechanical parking device hoist mechanism |
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Application publication date: 20200410 |
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| RJ01 | Rejection of invention patent application after publication |