CN104709673B - A kind of chain transmission type lifting of hanging basket device - Google Patents
A kind of chain transmission type lifting of hanging basket device Download PDFInfo
- Publication number
- CN104709673B CN104709673B CN201510101273.XA CN201510101273A CN104709673B CN 104709673 B CN104709673 B CN 104709673B CN 201510101273 A CN201510101273 A CN 201510101273A CN 104709673 B CN104709673 B CN 104709673B
- Authority
- CN
- China
- Prior art keywords
- chain
- dust removal
- elevator
- box body
- sprocket
- 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.)
- Expired - Fee Related
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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 kind of chain transmission type lifting of hanging basket device, it includes drive device and box body of elevator, the drive device is arranged at the side of the box body of elevator, drive sprocket is provided with the box body of elevator, jockey sprocket and two guide chain cylinders, the drive sprocket is driven by the drive device, described two guide chain cylinders are distributed in two diagonal angles in the box body of elevator, and the described two guide chain cylinders of correspondence are offered into chain hole and go out chain hole respectively on the box body of elevator, driving chain enters another guide chain cylinder and passes from going out chain hole into being around in successively after drive sprocket and jockey sprocket after corresponding guide chain cylinder from entering chain hole.Above-mentioned chain transmission type lifting of hanging basket device replaces traditional Wire Friction Driving using the engaged transmission of sprocket wheel chain, make the transmission accuracy of cage lifting device, transmission capacity, job stability aspect have obtained larger raising, transmission mechanism design is simple, it is easily achieved, effectively improves the bearing capacity of whole machine.
Description
Technical field
Blue lifting device, more particularly to a kind of chain transmission type lifting of hanging basket device are hung the present invention relates to one kind.
Background technology
The lifting device of current high-lift operation hanging cradle, i.e. hanging basket hoisting relies primarily on the friction between steel wire rope and rope sheave
Transmission realizes the lifting action of hanging basket platform, and according to frictional force demand, the baudrier of existing friction type winder divides
It is " s " type and two kinds of forms of " α " type elevator.Technical problem underlying existing for the lowering or hoisting gear of existing high-lift operation hanging cradle
It is to be formed by its operation principle, i.e. frictional drive.Frictional drive rely primarily on steel wire rope and friction rope sheave between formed rub
Wipe power to be driven, fricting transmissioning mode certainly will occur " wriggling " transport phenomenon, the conventional friction kind of drive is produced sliding.
Conventional hanging basket two ends respectively install a friction driving type elevator, hanging basket work in often occur two ends lifting load differ compared with
Greatly, due to using fricting transmissioning mode, the workbench of hanging basket will certainly run-off the straight, current control system is in run-off the straight
Afterwards, corresponding adjustment work can be carried out using the work of separate unit elevator, excessive inclination can also touch safety lock, pacify swing arm
Full lock action, prevents hanging basket from causing danger.In the special-shaped platform that many elevators work simultaneously, caused by load skewness
Platform tumble and happen occasionally, seriously constrain the development of special-shaped platform and use.Meanwhile, the frictional force of frictional drive is limited to be led
Causing it cannot realize that big lifting force is lifted, and the steel wire rope longevity is often shortened in damage of the Ya Sheng mechanism rotate in frictional drive to steel wire rope
Order or occur to melt the accidents such as rope.Therefore, easily occur suppressing that rope, transmission accuracy be poor, sliding is serious during Wire Friction Driving
Problem, it is and larger to the abrasion of steel wire rope, reduce the service life of steel wire rope, make whole machine that the probability of security incident to occur
Also rise therewith.
The content of the invention
It is an object of the invention to provide a kind of chain transmission type lifting of hanging basket device, its have transmission accuracy it is good, lifting
The characteristics of ability is by force and security reliability is high, to solve the above mentioned problem that lifting of hanging basket device is present in the prior art.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of chain transmission type lifting of hanging basket device, it includes drive device and box body of elevator, and the drive device sets
The side of the box body of elevator is placed in, wherein, drive sprocket, jockey sprocket and two are provided with the box body of elevator and are led
Chain barrel, the drive sprocket is driven by the drive device, and described two guide chain cylinders are distributed in two in the box body of elevator
The described two guide chain cylinders of correspondence are offered into chain hole and go out chain hole, driving-chain respectively in individual diagonal angle, and the box body of elevator
Bar enters another guide chain cylinder from going out chain into being around in successively after drive sprocket and jockey sprocket after corresponding guide chain cylinder from entering chain hole
Hole passes.
Especially, the dust removal mechanism for removing miscellaneous dirt on driving chain, institute are provided with above the box body of elevator
Driving chain is stated after dust removal mechanism from entering chain hole into box body of elevator.
Especially, the dust removal mechanism includes dust removal casing, two dust removal sprocket wheels and travel switch, described two dust removal chains
Upper and lower interlaced arrangement is taken turns in the dust removal casing, the driving chain is arranged between described two dust removal sprocket wheels it with two
Individual dust removal sprocket wheel is meshed, and the travel switch is arranged at the side of driving chain and controls the power supply of whole elevator, described
When the miscellaneous dirt of driving chain piles up more, one of triggering travel switch of described two dust removal sprocket wheels.
Especially, the drive device includes motor and worm type of reduction gearing, the output shaft connection worm gear of the motor
The input of worm reducer, the output end connection drive sprocket of the worm type of reduction gearing drives drive sprocket to rotate.
Especially, from going out after chain hole passes to be lowered into ground, there is heavy-hammer tension lower end to the driving chain.
Especially, the driving chain moves into drive sprocket from chain hole is entered into guide chain cylinder, through jockey sprocket, in elevator
" s " shape mesh form is formed in casing.
Especially, the dust removal casing is directly connected with the chain hole of entering on the box body of elevator, to ensure to be delivered to carry
Rise chain cleaning, the unobstructed, not damaged inside box body.
Especially, one of them of described two dust removal sprocket wheels is fixed in dust removal casing, and another is fixed on swing rod
One end, the other end of the swing rod is articulated with dust removal casing by axle, and torsion spring is provided with the axle, and the swing rod is rotated and touched
Hair travel switch.
Especially, correspondence installs the opposite side installation of the dust removal sprocket wheel in the driving chain of swing rod in the dust removal casing
Have for the limiting plate spacing to driving chain.
Beneficial effects of the present invention are that the chain transmission type lifting of hanging basket device uses sprocket chain compared with prior art
The engaged transmission of bar replaces traditional Wire Friction Driving, makes the transmission accuracy of cage lifting device, and transmission capacity, work are steady
Qualitative aspect has obtained larger raising, and transmission mechanism design is simple, it is easy to accomplish, the bearing capacity of whole machine is effectively improved,
The self-cleaning and defencive function of dust removal mechanism causes whole machine that the probability of security incident occurs under can substantially reducing complex working condition, preferably
Solve the problems, such as the lifting of high-lift operation hanging cradle.
Brief description of the drawings
Fig. 1 is that a kind of stereochemical structure of chain transmission type lifting of hanging basket device that the specific embodiment of the invention 1 is provided is shown
It is intended to；
Fig. 2 is that a kind of internal structure of chain transmission type lifting of hanging basket device that the specific embodiment of the invention 1 is provided is shown
It is intended to；
Fig. 3 is a kind of dust removal mechanism of chain transmission type lifting of hanging basket device that the specific embodiment of the invention 1 is provided
Schematic diagram；
Fig. 4 is a kind of transmission schematic diagram of chain transmission type lifting of hanging basket device that the specific embodiment of the invention 1 is provided.
In figure：
1st, motor；2nd, worm type of reduction gearing；3rd, box body of elevator；4th, drive sprocket；5th, jockey sprocket；6th, upper guide chain
Cylinder；7th, lower guide chain cylinder；8th, driving chain；9th, dust removal casing；10th, dust removal sprocket wheel；11st, travel switch；12nd, swing rod；13rd, axle；14、
Limiting plate.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Refer to shown in Fig. 1 to Fig. 4, in the present embodiment, a kind of chain transmission type lifting of hanging basket device includes motor 1, snail
Worm and gear decelerator 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, the motor 1 and worm type of reduction gearing 2 are arranged at the lifting cabinet
The side of body 3, the output shaft of the motor 1 is connected and set in the input of worm type of reduction gearing 2, the box body of elevator 3
There are drive sprocket 4, jockey sprocket 5, upper guide chain cylinder 6 and lower guide chain cylinder 7, the output end connection master of the worm type of reduction gearing 2
Movable sprocket 4 drives drive sprocket 4 to rotate.The upper guide chain cylinder 6 and lower guide chain cylinder 7 are distributed in two in the box body of elevator 3
The described two guide chain cylinders of correspondence are offered into chain hole and go out chain hole respectively in individual diagonal angle, and the box body of elevator 3, described to lead
It is located at the top of the drive sprocket 4 to sprocket wheel 5, the driving chain 8 is from entering chain hole into being around in master successively after upper guide chain tins 6
Enter lower guide chain cylinder 7 after movable sprocket 4 and jockey sprocket 5 to be passed from chain hole is gone out, " s " shape engaging is formed in box body of elevator 1
Formula.
From going out after chain hole passes to be lowered into ground, there is heavy-hammer tension lower end to the driving chain 8.Lifting device is in driving-chain
The up and down motion for realizing lifting platform is moved back and forth between the two ends of bar 8.
The driving chain 8 enters upper guide chain cylinder 6 first after dust removal casing 9, and the dust removal casing 9 is directly carried with described
Rise and enter the connection of chain hole on box body 1, to ensure to be delivered to chain cleaning, the unobstructed, not damaged inside box body of elevator 1, institute
State and two dust removal sprocket wheels 10 and travel switch 11 are provided with dust removal casing 9, described two dust removal sprocket wheels interlaced arrangement about 10,
It is meshed with two dust removal sprocket wheels 10 between the driving chain 8 is arranged at described two dust removal sprocket wheels 10, the stroke
Switch 11 is arranged at the side of driving chain 8 and controls the power supply of whole elevator, wherein the one of described two dust removal sprocket wheels 10
Individual to be fixed in dust removal casing 9, another is fixed on one end of swing rod 12, and the other end of the swing rod 12 is articulated with by axle 13
In dust removal casing 9, torsion spring is provided with the axle 13, the swing rod 12 rotates triggering travel switch.
Correspondence installs the opposite side installation of the dust removal sprocket wheel 10 in the driving chain 8 of swing rod 12 in the dust removal casing 9
Have for the limiting plate 14 spacing to driving chain 8.
During work, power is transmitted to motor 1 drive sprocket 4 in box body of elevator 3 by worm type of reduction gearing 2, by
Drive sprocket 4 drives driving chain 8 to complete motion by dust removal casing 9, upper guide chain cylinder 6, jockey sprocket 5 and lower guide chain cylinder.When
When dust impurity heap on driving chain 8 comes, then driving chain 8 can be cleared up simply, and what satisfaction was required will be by going
Dirt mechanism is conveyed to drive sprocket 4.Stroke is held as the accumulation driving chain 8 of miscellaneous dirt can promote swingable dust removal sprocket wheel 10
11 power supplys for starting autonomous cutting machine are closed, makes aerial work basket be in parked state, treat that staff's maintenance is completed, removed
Pound travel switch 11 and dust removal sprocket wheel 10 after dirt to reset, power recovery.Security incident is avoided to occur.
Above example is to elaborate general principle of the invention and characteristic, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and modifications both fall within
In scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (6)
1. a kind of chain transmission type lifting of hanging basket device, it includes drive device and box body of elevator, and the drive device is set
In the side of the box body of elevator, it is characterised in that be provided with drive sprocket, jockey sprocket and two in the box body of elevator
Individual guide chain cylinder, the drive sprocket is driven by the drive device, and described two guide chain cylinders are distributed in the box body of elevator
Two diagonal angles, and correspondence described two guide chains cylinder is offered into chain hole and goes out chain hole respectively on the box body of elevator, is passed
Dynamic chain from enter chain hole into be around in successively after drive sprocket and jockey sprocket after corresponding guide chain cylinder enter another guide chain cylinder from
Go out chain hole to pass, the dust removal mechanism for removing miscellaneous dirt on driving chain, the biography are provided with above the box body of elevator
Dynamic chain enters chain hole and enters in box body of elevator certainly after dust removal mechanism, and the dust removal mechanism includes dust removal casing, two dust removals
Sprocket wheel and travel switch, in the dust removal casing, the driving chain is set described two upper and lower interlaced arrangements of dust removal sprocket wheel
It is meshed with two dust removal sprocket wheels between described two dust removal sprocket wheels, and the travel switch is arranged at the one of driving chain
Side and the power supply of the whole elevator of control, when the miscellaneous dirt of driving chain piles up more, wherein the one of described two dust removal sprocket wheels
Individual triggering travel switch, the drive device includes motor and worm type of reduction gearing, the output shaft connection worm gear of the motor
The input of worm reducer, the output end connection drive sprocket of the worm type of reduction gearing drives drive sprocket to rotate.
2. chain transmission type lifting of hanging basket device according to claim 1, it is characterised in that the driving chain is from going out chain
Hole is lowered into ground after passing, there is heavy-hammer tension lower end.
3. chain transmission type lifting of hanging basket device according to claim 1, it is characterised in that the driving chain is from entering chain
Hole moves into drive sprocket into guide chain cylinder, through jockey sprocket, " s " shape mesh form is formed in box body of elevator.
4. chain transmission type lifting of hanging basket device according to claim 2, it is characterised in that the dust removal casing directly with
Enter the connection of chain hole on the box body of elevator.
5. chain transmission type lifting of hanging basket device according to claim 2, it is characterised in that described two dust removal sprocket wheels
One of them is fixed in dust removal casing, and another is fixed on one end of swing rod, and the other end of the swing rod is articulated with by axle
In dust removal casing, torsion spring is provided with the axle, the swing rod rotates triggering travel switch.
6. chain transmission type lifting of hanging basket device according to claim 5, it is characterised in that correspondence in the dust removal casing
The dust removal sprocket wheel for installing swing rod is provided with for the limiting plate spacing to driving chain in the opposite side of the 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 CN104709673A (en) | 2015-06-17 |
| CN104709673B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106219460A (en) * | 2016-07-27 | 2016-12-14 | 袁华中 | Chain-type lifting device |
Citations (6)
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5798138B2 (en) * | 2013-02-06 | 2015-10-21 | 信和株式会社 | Material transport lift |
| JP6294601B2 (en) * | 2013-06-20 | 2018-03-14 | 有限会社芦川塗装 | Suspended scaffolding panel, suspension scaffold construction method and suspended scaffold panel unit |
-
2015
- 2015-03-06 CN CN201510101273.XA patent/CN104709673B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104709673A (en) | 2015-06-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20180306 |
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