4 synchronous hoisting devices in garage parking
Technical field
The utility model relates to the parking lifting appliance in garage parking, 4 synchronous hoisting devices in particularly a kind of garage parking of lifting power underneath type.
Background technology
Conventional stereo parking facility, the lift drive mechanism of its vehicle-containing all is arranged on the steel work of parking mounting.This arrangement form mainly contains following defective:
1, lugs are big in the direction vertical, horizontal size that parks cars, shutdown system appearance and size is big, and the parking space utilization rate is low.
2, postpone on the lift drive mechanism, because of docking at vehicle-containing vehicle model difference, front and back hang the size difference, and stand is inaccurate, and the vehicle-containing uphill process makes and parks cars and the interference of driving mechanism size, easily makes vehicle damage.
3, lugs are driven actuation mechanism and are exposed because of putting on the driving mechanism, influence shutdown system monnolithic case aesthetic property, easily make the driving component be subjected to erosions such as dust, rainwater simultaneously, reduce application life.
4, lugs increase at the scene and install the adjustment time because of putting on the driving mechanism, and installation period is long; The mounting cost height; Limited by on-the-spot mounting condition; On-the-spot altitude effect is returned mounting strap and is served difficulty, and it is big that the quality assurance difficulty is adjusted in installation, the whole equipment of influence quality.
5, lugs are difficult for arranging with the cable wire locking device for the elevator lifting because of putting on the driving mechanism, and the control reliability reduces.
The disclosed lifting power of Chinese patent notice of authorization CN2419120Y underneath type lugs for this reason, be that lifting drive places on the vehicle-containing, lifting drive comprises the cable arrangements electricity getting device of putting interface checkout gear, wire rope pulley and electrical source of power on lifting drive motors, transmission, lifting reel, cable wire, the cable wire termination.The lifting drive motors of these lifting power underneath type lugs, transmission and the letter of lifting volume concentrate on one, are arranged on the vehicle-containing in the headstock.Stop with the driving mechanism overhead and to compare in the dress, have following advantage:
1, postpone under the power, steel structure frame does not have lifting drive, has increased appearance car space, reduction overall structure, appearance and size, shutdown system length and width overall dimension reduces, and makes full use of land area, has increased appearance car rate.
2, postpone under the power, drive unit integral body is hidden in the headstock, avoids dust, rain erosion, has increased dependability and equipment life widely.
3, postpone under the power, lifting drive concentrates in the headstock, and it is little to take volume, helping manufacturer assembles and assembling Quality Control in factory, be fit to batch dish tissue and produce, avoid unfavorable factors such as on-the-spot work high above the ground and installation quality be unreliable, reduce on-the-spot installation period and mounting cost.Improve application life.
4, postpone under the power helps ground maintenance, does not need ascend operation, and is simple to operate.
5, postpone under the power, owing to be hidden in the headstock, simple and direct, the compact conformation of shutdown system profile, specious.
6, postpone under the power, cable wire termination interface be beneficial to arrange locking detection dress and, increase the security reliability of shutdown system.
But also there is following shortcoming in above-mentioned lifting power underneath type lugs:
1, long back is short before the every formation wire rope meeting of this transmission, and long back is short before the meeting of front suspension wire rope, and its elongation is greater than the rear suspension wire rope, so the low early and high after inclination of vehicle-containing meeting.
2, this kind of drive is only limited to the use rope hoisting, can't use chain to promote.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of garage parking 4 synchronous hoisting devices, this lifting appliance places lifting drive on the vehicle-containing, adopt chain and wire rope transfers power, solved many weak points that existing parking lifting appliance exists.、
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
4 synchronous hoisting devices in a kind of garage parking comprise main body frame and are contained in car bearing platform in the main body frame, be arranged on the car bearing platform rear side the lifting motor and by promoting motor-driven lifting motor gearbox; Be located in the synchronous main shaft of car bearing platform one end, described lifting motor gearbox drives synchronous main shaft by chain-drive mechanism and rotates; Be separately positioned on the one group of hoisting mechanism in car bearing platform both sides, this hoisting mechanism drives car bearing platform and carries out lifting, it is characterized in that described hoisting mechanism comprises:
Spiral shell is located at the forward and backward adjustment type tooth bar of the warehouse compartment longeron front and back end in the main body frame;
Be located in the interior strand of upper and lower sprocket wheel that turns on the car bearing platform side bar rear end side;
Key is located at the bifilar lifting rotating sprocket on the synchronous main shaft; This bifilar lifting rotating sprocket comprises that interior strand of synchronous rotation promotes rotating sprocket and silent partners lifting rotating sprocket;
The silent partners that is located on the car bearing platform side bar front turns to sprocket wheel;
Be located in the twin cable deflecting roller on the car bearing platform side bar middle front part, this twin cable deflecting roller comprises the interior strand steel wire rope deflecting roller and the outer strand steel wire rope deflecting roller of synchronous rotation;
One end is fixedly arranged on the adjustment type tooth bar lower end, back with sus-pension, the other end with S shape around turning in described successively strand sprocket wheel, interior strand to promote that rotating sprocket and interior strand turn to sprocket wheel down and by the interior strand of lifting chain that turns to the sprocket wheel bottom to extend out on interior strand;
Before one end is fixedly arranged on sus-pension on the adjustment type tooth bar lower end, the other end turns to behind the sprocket wheel around described silent partners and turns to the sprocket wheel bottom to extend out, promote rotating sprocket and promote the silent partners that the rotating sprocket top extends out by silent partners around described silent partners again and promote chain by silent partners;
One end and the described interior strand of lifting chain other end are affixed, and the other end is fixed in the interior strand of receipts chain wire rope that described silent partners promotes chain other end side after walking around described interior strand steel wire rope deflecting roller;
It is affixed that one end and described silent partners promote the chain other end, and the other end is fixed in the silent partners receipts chain wire rope that described silent partners promotes chain other end side after walking around described outer strand steel wire rope deflecting roller.
This practicality and driving mechanism overhead stop and compare in the dress, have following advantage:
1, postpone under the power, steel structure frame does not have lifting drive, has increased appearance car space, reduction overall structure, appearance and size, shutdown system length and width overall dimension reduces, and makes full use of land area, has increased appearance car rate.
2, postpone under the power, drive unit can be avoided dust, rain erosion, has increased dependability and equipment life widely.
3, postpone under the power, it is little that lifting drive takies volume, helps manufacturer and assemble and assembling Quality Control in factory, is fit to batch dish tissue and produces, avoid unfavorable factors such as on-the-spot work high above the ground and installation quality be unreliable, reduce on-the-spot installation period and mounting cost.Improve application life.
4, postpone under the power helps ground maintenance, does not need ascend operation, and is simple to operate. simple and direct, the compact conformation of shutdown system profile, and specious.
5, adopt the hoisting mechanism of chain and wire rope combination, make the car bearing platform two ends when mobile, can remain on the same horizontal plane, can not cause platform inclination, or the situation that skyrockets and fall suddenly.The surplus chain that is produced simultaneously can obtain reclaiming synchronously.
Description of drawings
Fig. 1 is the structural plan arrangement diagram of the utility model parking platform.
The thigh chain ring is around figure in the front side after Fig. 2 puts in place for the utility model parking platform descends.
Front side silent partners chain ring after Fig. 3 puts in place for the utility model parking platform descends is around figure.
Inside and outside strand of chain ring in front side after Fig. 4 puts in place for the utility model parking platform descends is around figure.
The thigh chain ring is around figure in the front side after Fig. 5 puts in place for the utility model parking platform rises.
Front side silent partners chain ring after Fig. 6 puts in place for the utility model parking platform rises is around figure.
Inside and outside strand of chain ring in front side after Fig. 7 puts in place for the utility model parking platform rises is around figure.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the drawings and specific embodiments, further set forth the utility model.
4 synchronous hoisting devices in a kind of garage parking as shown in Figure 1 comprise main body frame and the car bearing platform 200 that is contained in the main body frame, and its lifting drive is loaded on the car bearing platform 200, is positioned at car bearing platform 200 rear sides.Car bearing platform 200 is made of two ride side bars 210 and the ride slab 220 that is laid on the two ride side bars 210.
Lifting drive is by promoting motor 310, lifting motor gearbox 320, drive sprocket 330, synchronous main shaft 340, driven sprocket 350, driving chain 360, promote motor 310 and be installed on the back side bar 230 of car bearing platform 200 rear ends with lifting motor gearbox 320,310 drivings of lifting motor promote motor gearbox 320 and work.Drive sprocket 330 keys are established and are fixed on and promote on the motor gearbox 320, and driven sprocket 350 keys are established and are fixed on the synchronous main shaft 340, driving chain 360 is surrounded on drive sprocket 330 and the driven sprocket 350, when promoting motor gearbox 320 work like this, just can make synchronous main shaft 340 realize rotating by driving chain 360.Main shaft 340 is bearing on the side bar 210 of car bearing platform 200 rear ends by the bearing support 370 at two ends synchronously.The utility model is at the one group of hoisting mechanism in car bearing platform 200 both sides, and this hoisting mechanism drives car bearing platform 200 and carries out lifting.
Referring to Fig. 2 to Fig. 4, described hoisting mechanism comprises that spiral shell is located at the forward and backward adjustment type tooth bar 410,510 of warehouse compartment longeron 110 front and back ends in the main body frame; Be located in the interior strand of upper and lower sprocket wheel 520,530 that turns on car bearing platform side bar 210 rear end side; Key is located at the bifilar lifting rotating sprocket 540 on the synchronous main shaft 340; The silent partners that is located on car bearing platform side bar 210 front turns to sprocket wheel 420; Be located in the twin cable deflecting roller 430 on car bearing platform side bar 210 middle front parts.Bifilar lifting rotating sprocket 540 comprises that interior strand of synchronous rotation promotes rotating sprocket and silent partners lifting rotating sprocket.Twin cable deflecting roller 430 comprises the interior strand steel wire rope deflecting roller and the outer strand steel wire rope deflecting roller of synchronous rotation.
Interior strand of lifting chain 550 long top-ends are fixedly arranged on adjustment type tooth bar 510 lower ends, back with sus-pension, the other end is down turned right out to be surrounded on interior strand by the rear side that turns to sprocket wheel 520 on the interior thigh and turns on the sprocket wheel 520, down turn left out by the interior burst left top side that promotes rotating sprocket of bifilar lifting rotating sprocket 540 again and strand promote on the rotating sprocket in being surrounded on, go out to be surrounded under interior strand below then down turning right and turn on the sprocket wheel 530 by the right top side that turns to sprocket wheel 530 under the interior thigh, turn to sprocket wheel 520 on the thigh in strand lifting chain 550 S-shaped being surrounded in this moment, interior strand promotes rotating sprocket, turn to sprocket wheel 530 under interior strand, minor details at the interior burst lifting chain 550 of this other end, solid or the solid breeches joint 560 of spiral shell of pin, the end joint in addition of this breeches joint 560 then wears one interior strand of end of receiving chain haulage wire rope 570.
Silent partners promotes chain 440 long top-ends and is fixedly arranged on preceding adjustment type tooth bar 410 lower ends with sus-pension, the other end by silent partners turn to the front side of sprocket wheel 420 down to turn left out to be looped around silent partners turn on the sprocket wheel 420 after, the silent partners of the bifilar lifting drive sprocket 540 of straight-through car bearing platform 210 rear ends promotes the below of rotating sprocket and up promotes the right side, rotating sprocket top side by silent partners to go out to be looped around on the silent partners lifting rotating sprocket, promote the minor details of chain 440 at the silent partners of this other end, solid or the solid breeches joint 450 of spiral shell of pin, the end joint in addition of this breeches joint 450 then wears the end that one silent partners is received chain haulage wire rope 460.
The other end that interior thigh is received chain haulage wire rope 570 and silent partners receipts chain haulage wire rope 460 is advanced by interior strand steel wire rope deflecting roller in the twin cable deflecting roller 430 and the left top side of outer strand steel wire rope deflecting roller respectively, is down gone out to be surrounded on interior strand steel wire rope deflecting roller and the outer strand steel wire rope deflecting roller by the lower-left.Turning to the silent partners of sprocket wheel 420 and silent partners lifting chain 440 bifilar lifting drive sprockets 540 to promote between the rotating sprocket and be positioned at twin cable deflecting roller 430 left side this section silent partners at silent partners promotes on the chains 440, pin is provided with the surplus chain haulage wire rope commentaries on classics of silent partners round splce 470 in, should the surplus chain haulage wire rope commentaries on classics of interior silent partners round splce 470 tops be the polished rod bolt, the bottom is a U font seat, U font seat is installed in silent partners by steady pin and promotes on the chain 440, and polished rod bolt then spiral shell is located on the U font seat.In strand receive the other end that chain haulage wire rope 570 and silent partners receive chain haulage wire rope 460 around after crossing twin cable deflecting roller 430, head phase a chain of rings is on the polished rod bolt.
Referring to Fig. 5 to Fig. 7, promote motor by promoting motor gearbox 320, drive sprocket 330, driving chain, synchronous main shaft 340 rotations of driven sprocket 350 drives, interior thigh in the bifilar lifting drive sprocket 540 of main shaft 340 drives synchronously promotes rotating sprocket and silent partners lifting rotating sprocket clockwise rotates synchronously, interior thigh promotes rotating sprocket and the interior strand lifting chain 550 of silent partners lifting rotating sprocket drive synchronously and silent partners lifting chain 440 and reclaims synchronously, and car bearing platform 210 rises.The surplus chain haulage wire rope commentaries on classics of silent partners round splce 470 moved to the rear side of car bearing platform 210 in the chain of silent partners lifting simultaneously 440 drove, the other end of strand receipts chain haulage wire rope 570 and silent partners receipts chain haulage wire rope 460 moves to the rear side of car bearing platform 210 in the surplus chain haulage wire rope commentaries on classics of the interior silent partners of side shifting round splce 470 synchronous the drives backward, thigh receipts chain haulage wire rope 570 and silent partners are received chain haulage wire rope 460 by the 430 synchronous gradual shortenings of twin cable deflecting roller like this, just the surplus chain of interior strand of lifting chain 550 and the elongated formation of silent partners lifting chain 440 gradual stretchings of while can be reclaimed.
4 synchronous hoisting devices in garage parking of the present utility model realize that by the one group of hoisting mechanism that is arranged on car bearing platform 210 both sides promote synchronously at 4, make car bearing platform 210 two ends when mobile, can remain on the same horizontal plane, can not cause platform inclination, or the situation that skyrockets and fall suddenly.The surplus chain that is produced simultaneously can obtain reclaiming synchronously.
4 synchronous hoisting devices in garage parking of the present utility model can be applicable to two-layer lift-sliding type garage parking, three layers of lift-sliding type of pit garage parking, the lifting of GB GB garage parking machines such as ground mo(u)ld top half three layers of lift-sliding type garage parking and simple and easy lifting type garage parking.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model has appending claims and equivalent thereof to define.