CN107265266A - Force driving Steel belt elevator - Google Patents
Force driving Steel belt elevator Download PDFInfo
- Publication number
- CN107265266A CN107265266A CN201710593748.0A CN201710593748A CN107265266A CN 107265266 A CN107265266 A CN 107265266A CN 201710593748 A CN201710593748 A CN 201710593748A CN 107265266 A CN107265266 A CN 107265266A
- Authority
- CN
- China
- Prior art keywords
- steel band
- main shaft
- plane
- elevator
- motor main
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 80
- 239000010959 steel Substances 0.000 title claims abstract description 80
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0476—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with friction gear, e.g. belt linking motor to sheave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Driving Steel belt elevator is forced the invention discloses one kind, it includes being arranged on car and traction machine in elevator hoistways, traction machine includes motor, also include at least one steel band, the steel band first end is connected to can be furled on motor main shaft with the rotation of motor main shaft on motor main shaft, and the second end of steel band, which bypasses at least one directive wheel and is connected directly between after the second end of the top of car or steel band bypasses the pulley that several are arranged on car and/or elevator hoistways, to be fixed in elevator hoistways or on car.The present invention cancels counterweight, and uses steel band as hoist ropes, and it eliminates counterweight, reduces the length and diameter of reel, also corresponds to the power for reducing motor, is a kind of new structure that should be widely promoted.
Description
Technical field
The present invention relates to a kind of cage type elevator, driving steel band type elevator is especially forced.
Background technology
Forcibly driving elevator, the elevator exactly driven with the non-model control mode of chain or wire rope suspensioning.And general traction
Elevator, hoisting rope is the elevator of the frictional force drives of the driving wheel grooving by main frame.Relatively general towed elevator, forces driving
Elevator does not need counterweight, thus the cross section of required elevator hoistways can further reduce, and greatly improves being applicable for elevator
Property.At present, common hoist ropes is steel wire rope, is required according to relevant specification of country, needs to use larger diameter using steel wire rope
Reel, and then improve the power of main frame, steel wire rope can not be laminated in addition, thus required reel is longer.At present, industry, which has, makes
With trial of the steel band as hoist ropes, it is typically that sawtooth is set on steel band, thus driven using gear teeth meshing steel band with
Car is lifted, such as Chinese patent 201210466036.X, 201520231972.1, they are required for coordinating counterweight（Or
Counterweight）, and add the difficulty of processing and cost of steel band.
The content of the invention
In order to overcome above mentioned problem, the present invention provides a kind of small volume, the small pressure driving Steel belt elevator of power.
The technical scheme is that providing a kind of pressure driving Steel belt elevator, it includes being arranged on the sedan-chair in elevator hoistways
Railway carriage or compartment and traction machine, the traction machine include motor, it is characterised in that：Also include at least one steel band, the steel band first
End is connected on the motor main shaft and can furled in the motor main shaft with the rotation with the motor main shaft
On, the second end of the steel band bypass at least one directive wheel be connected directly between the car top or the steel band second
End is fixed in the elevator hoistways or sedan-chair after bypassing the pulley that several are arranged on the car and/or the elevator hoistways
On railway carriage or compartment.
It is preferred that, the brake that motor main shaft described in a pair is braked is also set up on the traction machine.
It is preferred that, the brake is arranged on the free end of the motor main shaft.
It is preferred that, along its axially arranged first plane on the motor main shaft, the first end of the steel band is arranged on
First plane, and be screwed and be connected on the motor main shaft.
It is preferred that, in addition to a cross section is the first cover plate of arch, screw passes through spiral shell after first cover plate and steel band
Line is connected in first plane.
It is preferred that, along its axially arranged second plane on the motor main shaft, the first end of the steel band is connected to
Its top is stretched out outside first plane after first plane, and the top of the first end rotates around the motor main shaft
To second plane, and it is screwed in second plane.
It is preferred that, in addition to a cross section is the second cover plate of arch, screw passes through spiral shell after second cover plate and steel band
Line is connected in second plane.
It is preferred that, reinforcing plate is wound with outside the steel band first end, the steel band first end is provided with passes through institute for screw
State the fixing hole of reinforcing plate and steel band.
It is preferred that, it is provided with the motor main shaft on sleeve, the sleeve and is provided with least two steel band grooves, it is right
The first end of the steel band of quantity is answered to be arranged in steel band groove described in one.
The pressure driving Steel belt elevator of the present invention is using by the way of forcing driving, cancellation counterweight, and using steel band as draging
Messenger, it eliminates counterweight, reduces the length and diameter of reel, also corresponds to the power for reducing motor, is a kind of value
The new structure that must be widely popularized.
Brief description of the drawings
Fig. 1 is that a kind of pressure of preferred embodiment drives the dimensional structure diagram of Steel belt elevator；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is Fig. 1 front view；
Fig. 4 is the partial enlarged drawing at B after section view in Fig. 3;
Fig. 5 is the structural representation of other embodiments of the invention.
Embodiment
The embodiment to the present invention is described in further detail below.
As shown in Figures 1 to 5, a kind of pressure of the invention driving Steel belt elevator includes the sedan-chair being arranged in elevator hoistways 10
Railway carriage or compartment 12 and traction machine 14, traction machine 14 include motor（It is not shown）.Sleeve 16, sleeve are provided with motor main shaft 30
2 steel band grooves are provided with 16（It is not shown）, the first end of 2 steel bands 20 is arranged in a steel band groove.So, with driving electricity
The rotation of owner's axle 30, steel band 20 can be furled in steel band groove, so as to lift car 12.
As shown in figure 1, motor is arranged on the top of car 12, the second end of steel band 20 bypasses at least one directive wheel
22 are connected directly between the top of car 12, so as to directly lift car 12 by steel band 20.
It is of course also possible to also may be used as shown in figure 5, being set on car 12 in one or more pulleys 24, elevator hoistways 10
To be arranged in correspondence with multiple pulleys 24, so as to constitute assembly pulley, the second end of steel band 20 is fixed on after bypassing whole pulleys 24
In car 12 or elevator hoistways 10, so that further reducing the power of motor by the effect of assembly pulley.
Further, the brake 26 that a pair of motor main shafts 30 are braked is also set up on traction machine 14；Brake
26 are arranged on the free end of motor main shaft 30.
Further, for steel band 20 is fixed on motor main shaft 30, along its axial direction on motor main shaft 30
First plane 32 is set, and the first end of steel band 20 is arranged on the first plane 32, and is fixedly connected on motor by screw 34
On main shaft 30.One cross section is the first cover plate 36 of arch, and screw 34 is connected to through the first cover plate 36 and the rear thread of steel band 20
In first plane 32.
Further, along its axially arranged second plane on motor main shaft 30（It is not shown）, the first end of steel band 20
It is connected to after the first plane 32 its top to stretch out outside the first plane 32, the top of first end is rotated to the around motor main shaft 30
Two planes, and it is screwed in the second plane.Also include the second cover plate that a cross section is arch（It is not shown）, screw wears
Cross the second cover plate and the rear thread of steel band 20 is connected in the second plane.It can further improve steel band 20 and be fixed on driving electricity
Reliability on owner's axle 30.By foregoing description, those of ordinary skill in the art are easily achieved said structure, thus not detailed
Thin diagram.
Further, it is wound with reinforcing plate outside the first end of steel band 20（It is not shown）, the first end of steel band 20 is provided with several
The fixing hole of reinforcing plate and steel band 20 is passed through for screw（It is not shown）.It can effectively improve the intensity of the first end of steel band 20 and make
Use the life-span.
The mode that the first end of steel band 20 is fixed on motor main shaft 30 has many kinds, such as directly by steel band 20
It is welded on motor main shaft 30, or fixes using rivet steel band 20 etc..Aforesaid way should be construed as the present invention
Equivalent structure.
Above example is only a kind of present invention embodiment therein, and it describes more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. one kind forces driving Steel belt elevator, it includes being arranged on car and traction machine in elevator hoistways, the traction machine bag
Include motor, it is characterised in that：Also include at least one steel band, the steel band first end is connected to the motor main shaft
On can be furled on the motor main shaft with the rotation with the motor main shaft, the second end of the steel band bypass to
A few directive wheel is connected directly between the top of the car or the second end of the steel band and bypasses several and be arranged on the sedan-chair
It is fixed on after pulley on railway carriage or compartment and/or the elevator hoistways in the elevator hoistways or on car.
2. according to claim 1 force driving Steel belt elevator, it is characterised in that：A pair of institutes are also set up on the traction machine
State the brake that motor main shaft is braked.
3. according to claim 2 force driving Steel belt elevator, it is characterised in that：The brake is arranged on the driving
The free end of electric machine main shaft.
4. according to claim 1 force driving Steel belt elevator, it is characterised in that：Along its axle on the motor main shaft
To the first plane is set, the first end of the steel band is arranged on first plane, and is screwed and is connected to the drive
On dynamic electric machine main shaft.
5. according to claim 4 force driving Steel belt elevator, it is characterised in that：It is the of arch also to include a cross section
One cover plate, screw is connected in first plane through first cover plate and steel band rear thread.
6. the pressure driving Steel belt elevator according to one of claim 4-5, it is characterised in that：The motor master
Along its axially arranged second plane on axle, the first end of the steel band is connected to its top after first plane and stretches out described the
Outside one plane, the top of the first end is rotated to second plane around the motor main shaft, and is screwed
In second plane.
7. according to claim 6 force driving Steel belt elevator, it is characterised in that：It is the of arch also to include a cross section
Two cover plates, screw is connected in second plane through second cover plate and steel band rear thread.
8. according to claim 7 force driving Steel belt elevator, it is characterised in that：It is wound with outside the steel band first end strong
Change plate, the steel band first end is provided with the fixing hole that the reinforcing plate and steel band are passed through for screw.
9. according to claim 1 force driving Steel belt elevator, it is characterised in that：It is provided with the motor main shaft
At least two steel band grooves are provided with sleeve, the sleeve, the first end of the steel band of respective amount is arranged on steel described in one
In trough of belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593748.0A CN107265266A (en) | 2017-07-20 | 2017-07-20 | Force driving Steel belt elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593748.0A CN107265266A (en) | 2017-07-20 | 2017-07-20 | Force driving Steel belt elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107265266A true CN107265266A (en) | 2017-10-20 |
Family
ID=60078252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710593748.0A Pending CN107265266A (en) | 2017-07-20 | 2017-07-20 | Force driving Steel belt elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107265266A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516440A (en) * | 2018-06-12 | 2018-09-11 | 许昌昌信机械制造有限公司 | A kind of home lift |
| CN110509265A (en) * | 2019-08-26 | 2019-11-29 | 上海柔克智能科技有限公司 | A kind of robot extension adjustment device and telescopic method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009126663A (en) * | 2007-11-27 | 2009-06-11 | Mitsubishi Electric Building Techno Service Co Ltd | Winding device for steel tape for elevator |
| CN102241353A (en) * | 2010-05-13 | 2011-11-16 | 北京安泰通达电梯服务有限公司 | Home elevator |
| US20130056304A1 (en) * | 2011-09-07 | 2013-03-07 | Jose Luis Blanco Sanchez | Elevator Without Counterweight With a Cogged Belt and Pulley |
| CN105271083A (en) * | 2015-12-02 | 2016-01-27 | 湖北华轩自动化科技有限公司 | Aerial inverted hanging type two-guide-column four-belt broken rail lifting machine |
| CN207061600U (en) * | 2017-07-20 | 2018-03-02 | 苏州蒙特纳利驱动设备有限公司 | Force driving Steel belt elevator |
-
2017
- 2017-07-20 CN CN201710593748.0A patent/CN107265266A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009126663A (en) * | 2007-11-27 | 2009-06-11 | Mitsubishi Electric Building Techno Service Co Ltd | Winding device for steel tape for elevator |
| CN102241353A (en) * | 2010-05-13 | 2011-11-16 | 北京安泰通达电梯服务有限公司 | Home elevator |
| US20130056304A1 (en) * | 2011-09-07 | 2013-03-07 | Jose Luis Blanco Sanchez | Elevator Without Counterweight With a Cogged Belt and Pulley |
| CN105271083A (en) * | 2015-12-02 | 2016-01-27 | 湖北华轩自动化科技有限公司 | Aerial inverted hanging type two-guide-column four-belt broken rail lifting machine |
| CN207061600U (en) * | 2017-07-20 | 2018-03-02 | 苏州蒙特纳利驱动设备有限公司 | Force driving Steel belt elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516440A (en) * | 2018-06-12 | 2018-09-11 | 许昌昌信机械制造有限公司 | A kind of home lift |
| CN110509265A (en) * | 2019-08-26 | 2019-11-29 | 上海柔克智能科技有限公司 | A kind of robot extension adjustment device and telescopic method |
| CN110509265B (en) * | 2019-08-26 | 2024-03-29 | 上海柔克智能科技有限公司 | Robot telescoping adjusting device and telescoping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |