CN204850607U - One drags drive mechanism that goes up and down more - Google Patents
One drags drive mechanism that goes up and down more Download PDFInfo
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- CN204850607U CN204850607U CN201520567813.9U CN201520567813U CN204850607U CN 204850607 U CN204850607 U CN 204850607U CN 201520567813 U CN201520567813 U CN 201520567813U CN 204850607 U CN204850607 U CN 204850607U
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- door frame
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Abstract
The utility model relates to an one drags drive mechanism that goes up and down more, the drive mechanism that should go up and down include the lifting support who comprises stand and crossbeam, lifting support is at least more than two lift units, every lift unit all including setting up the overhead door frame on lifting support, go up and down year sweep and sideslip year sweep, all is equipped with the movable pulley on every overhead door frame, be equipped with motor, reel subassembly and fixed pulley on the crossbeam in proper order, the reel subassembly include the spool and with spool matched with reel, by reel subassembly coiling wire rope through decide, the movable pulley passes through the overhead door frame and drives to go up and down to carry a sweep and make the up -and -down motion. The utility model discloses one drags drive mechanism that goes up and down more can keep supplying many lift year sweep on the layer and provide lift power, and should organize equipment lifting unit and divide installed capacity only to need 2.2kW just passable, greatly reduced energy consumption, simplification mechanism, safe and reliable, manufacturing cost is lower.
Description
Technical field
It is three-dimensional mechanical parking equipment that the utility model relates to technical field, is related specifically to the elevating drive mechanism of two layers of lifting cross sliding type rear cantilever type parking equipment.
Background technology
The development of urban traffic, various vehicle is increasing, how to utilize soil and space better, and solve the problem of parking difficulty, countries in the world all take many methods and measures.Mechanical parking equipment development and application provides good solution to the access of vehicle, and especially lifting cross sliding type mechanical parking equipment achieves fast development in China.Because this kind equipment is comparatively strong to the adaptation in place, civil engineering requires lower, and construction cost is low, and can carry out arbitrary arrangement combination according to different landform and space, and parking is multiplied.So lifting cross sliding type mechanical parking equipment reaches extensive use.
In the prior art, lifting cross sliding type mechanical parking equipment conventional design, a set of elevating drive mechanism can only promote a lifting car carrying board.For two layers of (five parking stalls) lifting cross sliding type mechanical parking equipment, three, upper strata lifting car carrying board will provide power by three cover elevating drive mechanisms, and often overlapping power motor is 2.2kW, then this group equipment lifting unit racking machine capacity is 2.2 × 3=6.6kW, consumptive material consumes energy, and manufacturing cost is high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of elevating drive mechanism of two layers of lifting cross sliding type rear cantilever type parking equipment.Of the present utility model one drags many elevating drive mechanisms not only to accomplish, and a set of elevating drive mechanism can for the lifting drive of multiple stage lifting car carrying board (can supply often to organize the lifting drive of all lifting car carrying boards of equipment) in theory, and during owing to not running (inactive state), lifting car carrying board rests on fall arrest frame, wire rope does not stress, extend service life of steel wire rope, and fall arrest frame substitutes safety door hook, safety factor improves, and fault rate reduces.
For achieving the above object, the utility model is by the following technical solutions:
A kind of one drags many elevating drive mechanisms, this elevating drive mechanism comprises the lifting support be made up of column and crossbeam, described lifting support at least comprises two lifting units, described each lifting unit includes the lifting door frame be arranged on lifting support, lifting car carrying board and traversing vehicle-containing, and each lifting door frame is equipped with movable pulley; Described crossbeam is provided with motor, reel assemblies and fixed pulley successively, the reel that described reel assemblies comprises spool and matches with spool, the output shaft of described motor is connected with drive sprocket, described spool is connected with driven sprocket, is connected between described drive sprocket and driven sprocket by chain; Reel is wound with wire rope, one end of described wire rope is fixed on reel, its other end walks around fixed pulley on each lifting unit successively and be connected with pull bar with after the movable pulley on lifting door frame; The Compress Spring described pull bar being provided with successively top proximity switch, induction coil, bottom proximity switch, spring base and being set on pull bar, described induction coil is by distance signal transmission to PLC control unit, and PLC control unit controls the start and stop of motor.
Described traversing vehicle-containing is provided with fall arrest frame, described fall arrest frame is fixedly installed on traversing vehicle-containing in " Jiong " shape, when lifting support does not run, lifting car carrying board rests on fall arrest frame, wire rope does not stress, and extends service life of steel wire rope, and fall arrest frame substitutes safety door hook, safety factor improves, and fault rate reduces.
The quantity of described top proximity switch is two; The quantity of bottom proximity switch is two, top proximity switch and bottom proximity switch are all set to two, with for subsequent use, when one of them top proximity switch or bottom proximity switch break down, induction coil by Signal transmissions to PLC control unit, enable maintenance personal know operation conditions in time, on-call maintenance, avoid affecting normal operation because top proximity switch or bottom proximity switch break down.
Compared with prior art, the beneficial effects of the utility model are: 1. the utility model one drags many elevating drive mechanisms to can be used for three, upper strata lifting car carrying board to provide lifting drive, this group equipment lifting unit racking machine capacity only needs 2.2kW just passable, greatly reduce energy consumption, simplify the internal structure of an organization, safe and reliable, manufacturing cost is lower; 2. the setting of the utility model fall arrest frame adds the stability that complete equipment runs, and safety factor improves, and fault rate reduces.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of the utility model elevating drive mechanism.
Fig. 3 is the structural representation of the utility model elevating drive mechanism winding of the wire rope.
Fig. 4 is using state figure of the present utility model.
Detailed description of the invention
We drag many elevating drive mechanisms to be described in further detail with specific embodiment on two layers of lifting cross sliding type rear cantilever type parking equipment of the present utility model by reference to the accompanying drawings below; understand structure of the present utility model composition and working method in the hope of more cheer and bright, but protection domain of the present utility model can not be limited with this.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the present embodiment one drags many elevating drive mechanisms, this elevating drive mechanism comprises the lifting support be made up of column 1 and crossbeam 2, described lifting support at least comprises two lifting units, described each lifting unit includes the lifting door frame 4 be arranged on lifting support, lifting car carrying board 5 and traversing vehicle-containing 6, and each lifting door frame 4 is equipped with movable pulley 19; Described crossbeam 2 is provided with motor 8, reel assemblies and fixed pulley 18 successively, the reel 11 that described reel assemblies comprises spool 3 and matches with spool 3, the output shaft of described motor 8 is connected with drive sprocket 9, described spool 3 is connected with driven sprocket 9-1, is connected between described drive sprocket 9 and driven sprocket 9-1 by chain 10; Reel 11 is wound with wire rope 12, one end of described wire rope 12 is fixed on reel 11, its other end walks around fixed pulley 18 on each lifting unit successively and be connected with pull bar 17 with after the movable pulley 19 on lifting door frame 4; The Compress Spring 16 described pull bar 17 being provided with successively top proximity switch 13, induction coil 14, bottom proximity switch 20, spring base 15 and being set on pull bar 17, described induction coil 14 is by distance signal transmission to PLC control unit, and PLC control unit controls the start and stop of motor 8.
Preferred as the present embodiment, in order to extend the application life of wire rope, increasing the useful life of complete equipment, traversing vehicle-containing 6 is provided with fall arrest frame 7, and described fall arrest frame 7 is fixedly installed on traversing vehicle-containing 6 in " Jiong " shape.
As the present embodiment further preferably, the quantity of top proximity switch 13 is two; The quantity of bottom proximity switch 20 is two.
The operating principle of the present embodiment is: when the present embodiment parking apparatus is in off working state (inactive state), and wherein have two to rest on fall arrest frame 7 in the lifting car carrying board 5 of three, upper strata, another falls at ground floor, and wire rope 12 is in the state of not stressing.When accessing the vehicle on any lifting car carrying board 5 in upper strata as needed, one drags many elevating drive mechanisms to start working, starting motor 8, by drive sprocket 9, driven sprocket 9-1 and chain 10 drive reel assemblies Wound steel rope 12, through fixed pulley, 18, the lifting car carrying board 5 that movable pulley 19 promotes ground floor by lifting door frame 4 upwards runs, after lifting car carrying board 5 rising puts in place, namely being elevated door frame 4, spacing to withstand on crossbeam 2 spacing, wire rope 12 pulling force exceedes Compress Spring when arranging tonnage, induction coil 14 senses top proximity switch 13, induction coil 14 by distance signal transmission to PLC control unit, PLC control unit controls the start and stop of motor 8, motor stall, rising end-of-job, its corresponding traversing vehicle-containing 6 traversing abdicates room, and then lifting car carrying board 5 is dropped to ground floor realizes Transport Vehicle, end of run.Meanwhile, do not need other two chassis accessed be placed in lifting car carrying board 5 and rest on fall arrest frame 7, wire rope 12 is in the state of not stressing.
Claims (3)
1. one kind one is dragged many elevating drive mechanisms, it is characterized in that, this elevating drive mechanism comprises the lifting support be made up of column (1) and crossbeam (2), described lifting support at least comprises two lifting units, described each lifting unit includes the lifting door frame (4) be arranged on lifting support, lifting car carrying board (5) and traversing vehicle-containing (6), and each lifting door frame (4) is equipped with movable pulley (19); Described crossbeam (2) is provided with successively motor (8), reel assemblies and fixed pulley (18), the reel (11) that described reel assemblies comprises spool (3) and matches with spool (3), the output shaft of described motor (8) is connected with drive sprocket (9), described spool (3) is connected with driven sprocket (9-1), is connected between described drive sprocket (9) and driven sprocket (9-1) by chain (10); Reel (11) is wound with wire rope (12), and one end of described wire rope (12) is fixed on the fixed pulley (18) that reel (11) is upper, its other end is walked around on each lifting unit successively and is connected with pull bar (17) afterwards with the movable pulley (19) in lifting door frame (4); The Compress Spring (16) described pull bar (17) being provided with successively top proximity switch (13), induction coil (14), bottom proximity switch (20), spring base (15) and being set on pull bar (17), described induction coil (14) is by distance signal transmission to PLC control unit, and PLC control unit controls the start and stop of motor (8).
2. according to claim 1 one drag many elevating drive mechanisms, it is characterized in that, described traversing vehicle-containing (6) is provided with fall arrest frame (7), and described fall arrest frame (7) is fixedly installed on traversing vehicle-containing (6) in " Jiong " shape.
3. according to claim 1 and 2 one drag many elevating drive mechanisms, it is characterized in that, the quantity on described top proximity switch (13) is two; The quantity of bottom proximity switch (20) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567813.9U CN204850607U (en) | 2015-07-31 | 2015-07-31 | One drags drive mechanism that goes up and down more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567813.9U CN204850607U (en) | 2015-07-31 | 2015-07-31 | One drags drive mechanism that goes up and down more |
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| Publication Number | Publication Date |
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| CN204850607U true CN204850607U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520567813.9U Active CN204850607U (en) | 2015-07-31 | 2015-07-31 | One drags drive mechanism that goes up and down more |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351943A (en) * | 2017-06-12 | 2017-11-17 | 杭州奥斯停车设备有限公司 | A kind of bicycle parking arm |
| CN108981973A (en) * | 2018-09-10 | 2018-12-11 | 江苏弘泰利停车设备科技有限公司 | A kind of stereo garage tension sensor |
-
2015
- 2015-07-31 CN CN201520567813.9U patent/CN204850607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351943A (en) * | 2017-06-12 | 2017-11-17 | 杭州奥斯停车设备有限公司 | A kind of bicycle parking arm |
| CN108981973A (en) * | 2018-09-10 | 2018-12-11 | 江苏弘泰利停车设备科技有限公司 | A kind of stereo garage tension sensor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |