CN104709673A - Chain transmission type basket lifting device - Google Patents
Chain transmission type basket lifting device Download PDFInfo
- Publication number
- CN104709673A CN104709673A CN201510101273.XA CN201510101273A CN104709673A CN 104709673 A CN104709673 A CN 104709673A CN 201510101273 A CN201510101273 A CN 201510101273A CN 104709673 A CN104709673 A CN 104709673A
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- CN
- China
- Prior art keywords
- chain
- dust removal
- elevator
- box body
- transmission type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02267—Conveyors having endless traction elements
- B65G2812/02277—Common features for chain conveyors
- B65G2812/02287—Driving means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Chain Conveyers (AREA)
Abstract
The invention discloses a chain transmission type basket lifting device which comprises a drive device and an elevator box. The drive device is arranged at one side of the elevator box. A driving chain wheel, a guide chain wheel and two guide chain barrels are arranged in the elevator box. The driving chain wheel is driven by the drive device. The two guide chain barrels are distributed at two diagonal positions in the elevator box. A chain inlet hole and a chain outlet hole are formed in the portions, corresponding to the two guide chain barrels, of the elevator box respectively. A transmission chain is sequentially wound around the driving chain wheel and the guide chain wheel after entering the corresponding guide chain barrel from the chain inlet hole, then enters the other guide chain barrel and penetrates out of the chain outlet hole. According to the chain transmission type basket lifting device, meshing transmission of the chain wheels and the chain is adopted for replacing traditional friction transmission of a steel wire rope, the transmission precision, the transmission ability and the working stability of the basket lifting device are improved greatly, a transmission mechanism is simple in design and easy to implement, and the bearing ability of the whole lifting device is effectively promoted.
Description
Technical field
The present invention relates to one and hang blue bont, particularly relate to a kind of chain transmission type lifting of hanging basket device.
Background technology
The bont of current high-lift operation hanging cradle, namely hanging basket hoisting mainly relies on the frictional transmission between steel rope and rope sheave to realize the lifting action of hanging basket platform, according to friction force demand, the baudrier of existing friction type winder be divided into " s " type and " α " type gig two kinds of forms.Technical problem underlying existing for the jacking system of existing high-lift operation hanging cradle is that namely frictional transmission is formed by its principle of work.Frictional transmission mainly relies on the friction force formed between steel rope and friction rope sheave to carry out transmission, and " wriggling " transport phenomenon will certainly appear in fricting transmissioning mode, makes conventional friction type of drive produce slippage.A friction driving type gig is respectively installed at conventional hanging basket two ends, often occur in hanging basket work that two ends lifting load difference is larger, owing to adopting fricting transmissioning mode, the workplatform of hanging basket will certainly run-off the straight, current control system is after run-off the straight, and the work of separate unit gig can be adopted to regulate work accordingly, and excessive inclination also can touch safety lock, make the action of swing arm safety lock, prevent hanging basket from causing danger.In the special-shaped platform that multiple stage gig works simultaneously, the platform that load diatibution inequality causes is tumbled and is happened occasionally, and seriously constrains development and the use of special-shaped platform.Meanwhile, the friction force of frictional transmission is limited causes it cannot realize the lifting of large hoisting force, and the Ya Sheng mechanism in frictional transmission often can shorten rope service-life to the damage of steel rope or occur melting the accidents such as rope.Therefore, easily there is suppressing rope, transmission accuracy is poor, slippage is serious problem in Wire Friction Driving process, and comparatively large to the wearing and tearing of steel rope, reduce the service life of steel rope, make the probability of complete machine generation safety misadventure also increase thereupon.
Summary of the invention
The object of the present invention is to provide a kind of chain transmission type lifting of hanging basket device, it has the advantages that transmission accuracy is good, hoisting capacity is strong and safe reliability is high, to solve the problems referred to above that in prior art, lifting of hanging basket device exists.
For reaching this object, the present invention by the following technical solutions:
A kind of chain transmission type lifting of hanging basket device, it comprises actuating device and box body of elevator, described actuating device is arranged at the side of described box body of elevator, wherein, drive sprocket is provided with in described box body of elevator, jockey sprocket and two guide chain cylinders, described drive sprocket is driven by described actuating device, described two guide chain cylinders are distributed in two diagonal angles place in described box body of elevator, and corresponding described two guide chain cylinders offer into chain hole respectively and go out chain hole on described box body of elevator, driving chain enters another guide chain cylinder be around in drive sprocket and jockey sprocket successively after entering chain hole to enter the guide chain cylinder of correspondence after and passes from going out chain hole.
Especially, the top of described box body of elevator is provided with the dust removal mechanism for removing assorted dirt on driving chain, and described driving chain enters in box body of elevator from entering chain hole after dust removal mechanism.
Especially, described dust removal mechanism comprises dust removal casing, two dust removal sprocket wheels and travel switch, described two upper and lower alternative arrangement of dust removal sprocket wheel are in described dust removal casing, described driving chain is arranged between described two dust removal sprocket wheels that it is all meshed with two dust removal sprocket wheels, described travel switch is arranged at the side of driving chain and controls the power supply of whole gig, described driving chain mix dirt pile up more time, described two dust removal sprocket wheels one of them trigger travel switch.
Especially, described actuating device comprises motor and worm type of reduction gearing, and the output shaft of described motor connects the input end of worm type of reduction gearing, and the mouth of described worm type of reduction gearing connects drive sprocket and drives drive sprocket to rotate.
Especially, described driving chain is from going out after chain hole passes to be lowered into ground, and there is heavy-hammer tension lower end.
Especially, described driving chain enters guide chain cylinder move into drive sprocket from entering chain hole, through jockey sprocket, in box body of elevator, forms " s " shape mesh form.
Especially, described dust removal casing is directly connected with the chain hole of entering on described box body of elevator, to ensure to be delivered to the chain cleaning of box body of elevator inside, unobstructed, zero damage.
Especially, one of them of described two dust removal sprocket wheels is fixed in dust removal casing, and another is fixed on one end of fork, and the other end of described fork is articulated with in dust removal casing by axle, and described axle is provided with torsion spring, and described fork rotates and triggers travel switch.
Especially, in described dust removal casing, the corresponding dust removal sprocket wheel installing fork is provided with for the positioning plate spacing to driving chain in the opposite side of described driving chain.
Beneficial effect of the present invention is; compared with prior art described chain transmission type lifting of hanging basket device adopts the engaged transmission of sprocket wheel chain to replace traditional Wire Friction Driving; make the transmission accuracy of cage lifting device; transmission capacity, working stability aspect all obtain larger raising; transmission device simplicity of design; be easy to realize; effectively improve the load-carrying capacity of complete machine; cause the probability of complete machine generation safety misadventure under the self-cleaning and defencive function of dust removal mechanism can reduce complex working condition greatly, solve the lifting problem of high-lift operation hanging cradle better.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of chain transmission type lifting of hanging basket device that the specific embodiment of the invention 1 provides;
Fig. 2 is the inner structure schematic diagram of a kind of chain transmission type lifting of hanging basket device that the specific embodiment of the invention 1 provides;
Fig. 3 is the schematic diagram of the dust removal mechanism of a kind of chain transmission type lifting of hanging basket device that the specific embodiment of the invention 1 provides;
Fig. 4 is the transmission schematic diagram of a kind of chain transmission type lifting of hanging basket device that the specific embodiment of the invention 1 provides.
In figure:
1, motor; 2, worm type of reduction gearing; 3, box body of elevator; 4, drive sprocket; 5, jockey sprocket; 6, upper guide chain cylinder; 7, lower guide chain cylinder; 8, driving chain; 9, dust removal casing; 10, dust removal sprocket wheel; 11, travel switch; 12, fork; 13, axle; 14, positioning plate.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 to Fig. 4, in the present embodiment, a kind of chain transmission type lifting of hanging basket device comprises motor 1, worm type of reduction gearing 2, box body of elevator 3, drive sprocket 4, jockey sprocket 5, upper guide chain cylinder 6, lower guide chain cylinder 7, driving chain 8, dust removal casing 9, dust removal sprocket wheel 10 and travel switch 11, described motor 1 and worm type of reduction gearing 2 are arranged at the side of described box body of elevator 3, the output shaft of described motor 1 connects the input end of worm type of reduction gearing 2, drive sprocket 4 is provided with in described box body of elevator 3, jockey sprocket 5, upper guide chain cylinder 6 and lower guide chain cylinder 7, the mouth of described worm type of reduction gearing 2 connects drive sprocket 4 and drives drive sprocket 4 to rotate.Described upper guide chain cylinder 6 and lower guide chain cylinder 7 are distributed in two diagonal angles place in described box body of elevator 3, and corresponding described two guide chain cylinders offer into chain hole respectively and go out chain hole on described box body of elevator 3, described jockey sprocket 5 is positioned at the top of described drive sprocket 4, described driving chain 8 from enter be around in drive sprocket 4 and jockey sprocket 5 successively after chain hole enters upper guide chain cylinder 6 after enter lower guide chain cylinder 7 and pass from going out chain hole, in box body of elevator 1, form " s " shape mesh form.
Described driving chain 8 is from going out after chain hole passes to be lowered into ground, and there is heavy-hammer tension lower end.Bont crank motion between the two ends of driving chain 8 realizes the up-and-down movement of lifting platform.
First described driving chain 8 enters upper guide chain cylinder 6 after dust removal casing 9, described dust removal casing 9 is directly connected with the chain hole of entering on described box body of elevator 1, to ensure the chain cleaning being delivered to box body of elevator 1 inside, unobstructed, zero damage, two dust removal sprocket wheels 10 and travel switch 11 is provided with in described dust removal casing 9, described two dust removal sprocket wheel about 10 alternative arrangement, described driving chain 8 is arranged between described two dust removal sprocket wheels 10 that it is all meshed with two dust removal sprocket wheels 10, described travel switch 11 is arranged at the side of driving chain 8 and controls the power supply of whole gig, one of them of described two dust removal sprocket wheels 10 is fixed in dust removal casing 9, another is fixed on one end of fork 12, the other end of described fork 12 is articulated with in dust removal casing 9 by axle 13, described axle 13 is provided with torsion spring, described fork 12 rotates and triggers travel switch.
In described dust removal casing 9, the corresponding dust removal sprocket wheel 10 installing fork 12 is provided with for the positioning plate 14 spacing to driving chain 8 in the opposite side of described driving chain 8.
During work, power to be passed to the drive sprocket 4 in box body of elevator 3 by motor 1 through worm type of reduction gearing 2, drive driving chain 8 to complete motion through dust removal casing 9, upper guide chain cylinder 6, jockey sprocket 5 and lower guide chain cylinder by drive sprocket 4.When the dust impurity buildups on driving chain 8 gets up, then driving chain 8 can simply be cleared up, and what meet the demands will flow to drive sprocket 4 by dust removal mechanism.Accumulation driving chain 8 along with assorted dirt can promote swingable dust removal sprocket wheel 10 makes travel switch 11 start the autonomous power supply cutting off complete machine, aerial work basket is made to be in parked state, treat that staff has overhauled, remove travel switch 11 and dust removal sprocket wheel 10 after pounding dirt and reset, power recovery.Safety misadventure is avoided to occur.
Above embodiment has just set forth groundwork of the present invention and characteristic; the present invention does not limit by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (9)
1. a chain transmission type lifting of hanging basket device, it comprises actuating device and box body of elevator, described actuating device is arranged at the side of described box body of elevator, it is characterized in that, drive sprocket is provided with in described box body of elevator, jockey sprocket and two guide chain cylinders, described drive sprocket is driven by described actuating device, described two guide chain cylinders are distributed in two diagonal angles place in described box body of elevator, and corresponding described two guide chain cylinders offer into chain hole respectively and go out chain hole on described box body of elevator, driving chain enters another guide chain cylinder be around in drive sprocket and jockey sprocket successively after entering chain hole to enter the guide chain cylinder of correspondence after and passes from going out chain hole.
2. chain transmission type lifting of hanging basket device according to claim 1, it is characterized in that, the top of described box body of elevator is provided with the dust removal mechanism for removing assorted dirt on driving chain, and described driving chain enters in box body of elevator from entering chain hole after dust removal mechanism.
3. chain transmission type lifting of hanging basket device according to claim 2, it is characterized in that, described dust removal mechanism comprises dust removal casing, two dust removal sprocket wheels and travel switch, described two upper and lower alternative arrangement of dust removal sprocket wheel are in described dust removal casing, described driving chain is arranged between described two dust removal sprocket wheels that it is all meshed with two dust removal sprocket wheels, described travel switch is arranged at the side of driving chain and controls the power supply of whole gig, described driving chain mix dirt pile up more time, described two dust removal sprocket wheels one of them trigger travel switch.
4. chain transmission type lifting of hanging basket device according to claim 1 and 2, it is characterized in that, described actuating device comprises motor and worm type of reduction gearing, the output shaft of described motor connects the input end of worm type of reduction gearing, and the mouth of described worm type of reduction gearing connects drive sprocket and drives drive sprocket to rotate.
5. chain transmission type lifting of hanging basket device according to claim 1, is characterized in that, described driving chain is from going out after chain hole passes to be lowered into ground, and there is heavy-hammer tension lower end.
6. chain transmission type lifting of hanging basket device according to claim 1, is characterized in that, described driving chain enters guide chain cylinder move into drive sprocket from entering chain hole, through jockey sprocket, in box body of elevator, forms " s " shape mesh form.
7. chain transmission type lifting of hanging basket device according to claim 3, is characterized in that, described dust removal casing is directly connected with the chain hole of entering on described box body of elevator.
8. chain transmission type lifting of hanging basket device according to claim 3, it is characterized in that, one of them of described two dust removal sprocket wheels is fixed in dust removal casing, another is fixed on one end of fork, the other end of described fork is articulated with in dust removal casing by axle, described axle is provided with torsion spring, and described fork rotates and triggers travel switch.
9. chain transmission type lifting of hanging basket device according to claim 8, is characterized in that, in described dust removal casing, the corresponding dust removal sprocket wheel installing fork is provided with for the positioning plate spacing to driving chain in the opposite side of described driving chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101273.XA CN104709673B (en) | 2015-03-06 | 2015-03-06 | A kind of chain transmission type lifting of hanging basket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510101273.XA CN104709673B (en) | 2015-03-06 | 2015-03-06 | A kind of chain transmission type lifting of hanging basket device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104709673A true CN104709673A (en) | 2015-06-17 |
| CN104709673B CN104709673B (en) | 2017-05-31 |
Family
ID=53409499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510101273.XA Expired - Fee Related CN104709673B (en) | 2015-03-06 | 2015-03-06 | A kind of chain transmission type lifting of hanging basket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104709673B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926921A (en) * | 2016-06-17 | 2016-09-07 | 佛山市联智新创科技有限公司 | Automatic-positioning building handing basket device |
| CN105952135A (en) * | 2016-06-17 | 2016-09-21 | 佛山市联智新创科技有限公司 | Chain transmission type automatic positioning hanging basket device |
| CN106219460A (en) * | 2016-07-27 | 2016-12-14 | 袁华中 | Chain-type lifting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2295730Y (en) * | 1997-06-11 | 1998-10-28 | 北京汇百川技术设计研究所 | Electric hoist with chain ring and nutation speed reduction |
| CN201099983Y (en) * | 2007-08-01 | 2008-08-13 | 袁生 | Spiral rope device of high altitude hanging basket lift |
| CN102797347A (en) * | 2012-08-22 | 2012-11-28 | 三一集团有限公司 | Lifting cage and engineering machinery |
| CN103241669A (en) * | 2013-05-09 | 2013-08-14 | 赤壁市蒲圻起重运输机械有限责任公司 | Electric chain hoist |
| CN203729566U (en) * | 2014-01-17 | 2014-07-23 | 河北亿安工程技术有限公司 | Automatic lifting mechanism of lifting scaffold |
| JP2014152467A (en) * | 2013-02-06 | 2014-08-25 | Shinwa Kk | Material carrier lift |
| JP2015004213A (en) * | 2013-06-20 | 2015-01-08 | 株式会社ウインド１９ | Panel for suspension scaffold and construction method of panel for suspension scaffold and panel unit for suspension scaffold |
| CN204568654U (en) * | 2015-03-06 | 2015-08-19 | 申锡机械有限公司 | A kind of chain transmission type lifting of hanging basket device |
-
2015
- 2015-03-06 CN CN201510101273.XA patent/CN104709673B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2295730Y (en) * | 1997-06-11 | 1998-10-28 | 北京汇百川技术设计研究所 | Electric hoist with chain ring and nutation speed reduction |
| CN201099983Y (en) * | 2007-08-01 | 2008-08-13 | 袁生 | Spiral rope device of high altitude hanging basket lift |
| CN102797347A (en) * | 2012-08-22 | 2012-11-28 | 三一集团有限公司 | Lifting cage and engineering machinery |
| JP2014152467A (en) * | 2013-02-06 | 2014-08-25 | Shinwa Kk | Material carrier lift |
| CN103241669A (en) * | 2013-05-09 | 2013-08-14 | 赤壁市蒲圻起重运输机械有限责任公司 | Electric chain hoist |
| JP2015004213A (en) * | 2013-06-20 | 2015-01-08 | 株式会社ウインド１９ | Panel for suspension scaffold and construction method of panel for suspension scaffold and panel unit for suspension scaffold |
| CN203729566U (en) * | 2014-01-17 | 2014-07-23 | 河北亿安工程技术有限公司 | Automatic lifting mechanism of lifting scaffold |
| CN204568654U (en) * | 2015-03-06 | 2015-08-19 | 申锡机械有限公司 | A kind of chain transmission type lifting of hanging basket device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926921A (en) * | 2016-06-17 | 2016-09-07 | 佛山市联智新创科技有限公司 | Automatic-positioning building handing basket device |
| CN105952135A (en) * | 2016-06-17 | 2016-09-21 | 佛山市联智新创科技有限公司 | Chain transmission type automatic positioning hanging basket device |
| CN106219460A (en) * | 2016-07-27 | 2016-12-14 | 袁华中 | Chain-type lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104709673B (en) | 2017-05-31 |
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Granted publication date: 20170531 Termination date: 20180306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |