CN103821909A - Steel belt wheel for elevator - Google Patents
Steel belt wheel for elevator Download PDFInfo
- Publication number
- CN103821909A CN103821909A CN201410081344.XA CN201410081344A CN103821909A CN 103821909 A CN103821909 A CN 103821909A CN 201410081344 A CN201410081344 A CN 201410081344A CN 103821909 A CN103821909 A CN 103821909A
- Authority
- CN
- China
- Prior art keywords
- elevator
- steel belt
- belt wheel
- wheeled
- steel
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H2055/363—Pulleys with special means or properties for lateral tracking of the flexible members running on the pulley, e.g. with crowning to keep a belt on track
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to the technical field of elevator equipment, in particular to a steel belt wheel for an elevator. The steel belt wheel for the elevator comprises a main shaft and a steel belt wheel body sheathed and connected onto the main shaft, wherein the two ends of the main shaft are connected with the steel belt wheel body through bearings, and the steel belt wheel body at least comprises two sections of steel belt wheels. The steel belt wheel adopts the structure, in the use process, the steel belts are sheathed on the steel belt wheel body, the steel belt wheel body is pulled by the steel belts, and the steel belt wheel body and the bearings rotate around the main shaft, so an elevator lift car does upward and downward reciprocating movement, and the moving stability of the elevator is greatly enhanced. In addition, the steel belt wheel has the advantages that the design is reasonable, the structure is simple, the service life is long, and the manufacturing cost is low.
Description
Technical field
The present invention relates to lift facility technical field, be specifically related to elevator wheeled steel.
Background technique
Present domestic elevator market lifting type of belt drive is: wire rope pulls elevator pulley, makes elevator cab motion repeatedly up and down.Several years ago invent a kind of Steel Belt Transmission form abroad: pull wheeled steel by steel band, make elevator cab motion repeatedly up and down, this kind of type of belt drive strengthened the stability of elevator motion greatly, reduced elevator cost of production, is also in the future the inexorable trend of domestic elevator type of belt drive development.But the design of the wheeled steel of prior art is unreasonable, complex structure, working life is short, and manufacture cost is high.
Summary of the invention
The object of this invention is to provide a kind of reasonable in design, simple in structure, long service life, can guarantee the elevator wheeled steel of elevator motion stability.
In order to solve the existing problem of background technique, the present invention is by the following technical solutions: elevator wheeled steel, comprise main shaft and be socketed in the wheeled steel body on described main shaft, the two ends of described main shaft are connected with described wheeled steel body by bearing, and described wheeled steel body at least comprises two joint wheeled steels.
Further, described every joint wheeled steel comprises wheel body and bulge loop, and the two ends of described wheel body are arranged with described bulge loop along edge.
Further, the curved shape in the surface of described wheel body.
Further, the surface of described wheel body is provided with wearing layer.
Further, described wheeled steel body is five joint wheeled steels, and described five joint wheeled steels are one-body molded.
The present invention has following beneficial effect: elevator wheeled steel of the present invention, and comprise main shaft and be socketed in the wheeled steel body on main shaft, the two ends of main shaft are connected with wheeled steel body by bearing, and wherein, wheeled steel body at least comprises two joint wheeled steels; The present invention adopts said structure, in use steel band is sleeved on to wheeled steel body, pulls wheeled steel body by steel band, and wheeled steel body, bearing rotate around main shaft, thereby makes elevator cab motion repeatedly up and down, has greatly strengthened the stability of elevator motion.In addition, this wheeled steel is reasonable in design, simple in structure, long service life, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the axial sectional view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
As shown in Figure 1 and Figure 2, elevator wheeled steel, comprises main shaft 1 and is socketed in the wheeled steel body 2 on described main shaft 1, the two ends of described main shaft 1 are connected with described wheeled steel body 2 by bearing 3, and described wheeled steel body 2 at least comprises two joint wheeled steels 4.In the present embodiment, wheeled steel body 2 can adopt stainless steel to make, and has the features such as light weight, corrosion-resistant, long service life; In use, steel band is sleeved on wheeled steel body 2, pulls wheeled steel body 2 by steel band, wheeled steel body 2, bearing 3 main shafts 1 are around rotation, thereby make elevator cab motion repeatedly up and down, have greatly strengthened the stability of elevator motion.
Wherein, as shown in Figure 1, described every joint wheeled steel 4 comprises wheel body 4-1 and bulge loop 4-2, and the two ends of described wheel body 4-1 are arranged with described bulge loop 4-2 along edge.In the present embodiment, bulge loop 4-2 can prevent steel band landing from wheel body 4-1, the stability while effectively having guaranteed elevator motion.
As shown in Figure 1, the curved shape in the surface of described wheel body 4-1.In the present embodiment, design makes steel band can be sleeved on firmly wheel body 4-1 above like this, avoids steel band landing from wheel body 4-1, the stability while effectively having guaranteed elevator motion.
As shown in Figure 1, the surface of described wheel body 4-1 is provided with wearing layer.In the present embodiment, wheel body 4-1 directly contacts with the outer field rubber of steel band in use, and wearing layer is set on its surface, can make the frictional property between wheel body 4-1 and steel band strengthen, the stability while further having guaranteed elevator motion by wearing layer.
As shown in Figure 2, described wheeled steel body 2 is five joint wheeled steels 4, wherein, between each joint wheeled steel 4, the bulge loop 4-2 of its end connects and separates, and described five joint wheeled steels 4 are one-body molded, design like this, be conducive to reduce manufacture difficulty, be convenient to install, reduce production costs.
Finally explanation is, above embodiment is only unrestricted in order to technological scheme of the present invention to be described, other modifications that those of ordinary skills make technological scheme of the present invention or be equal to replacement, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. elevator wheeled steel, it is characterized in that, comprise main shaft (1) and be socketed in the wheeled steel body (2) on described main shaft (1), the two ends of described main shaft (1) are connected with described wheeled steel body (2) by bearing (3), and described wheeled steel body (2) at least comprises two joint wheeled steels (4).
2. elevator wheeled steel according to claim 1, is characterized in that, described every joint wheeled steel (4) comprises wheel body (4-1) and bulge loop (4-2), and the two ends of described wheel body (4-1) are arranged with described bulge loop (4-2) along edge.
3. elevator wheeled steel according to claim 2, is characterized in that the curved shape in surface of described wheel body (4-1).
4. elevator wheeled steel according to claim 3, is characterized in that, the surface of described wheel body (4-1) is provided with wearing layer.
5. elevator wheeled steel according to claim 1, is characterized in that, described wheeled steel body (2) is five joint wheeled steels (4), and described five joint wheeled steels (4) are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081344.XA CN103821909A (en) | 2014-03-07 | 2014-03-07 | Steel belt wheel for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081344.XA CN103821909A (en) | 2014-03-07 | 2014-03-07 | Steel belt wheel for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103821909A true CN103821909A (en) | 2014-05-28 |
Family
ID=50757124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410081344.XA Pending CN103821909A (en) | 2014-03-07 | 2014-03-07 | Steel belt wheel for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103821909A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1396458A2 (en) * | 2002-09-05 | 2004-03-10 | ContiTech Antriebssysteme GmbH | Elevator with transmission-suspension arrangement consisting of a belt and pulleys |
| JP2011073827A (en) * | 2009-09-30 | 2011-04-14 | Hitachi Ltd | Driving device of passenger conveyor |
| CN201834635U (en) * | 2010-05-25 | 2011-05-18 | 上海纳斯特电梯部件有限公司 | Guiding device of elevator composite steel band |
| CN202811818U (en) * | 2012-09-19 | 2013-03-20 | 扬州迈上塑业有限公司 | MC (Methyl Cellulose) nylon steel belt wheel of lift |
| CN203717843U (en) * | 2014-03-07 | 2014-07-16 | 南通通洋机电制造有限公司 | Steel belt wheel for elevator |
-
2014
- 2014-03-07 CN CN201410081344.XA patent/CN103821909A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1396458A2 (en) * | 2002-09-05 | 2004-03-10 | ContiTech Antriebssysteme GmbH | Elevator with transmission-suspension arrangement consisting of a belt and pulleys |
| JP2011073827A (en) * | 2009-09-30 | 2011-04-14 | Hitachi Ltd | Driving device of passenger conveyor |
| CN201834635U (en) * | 2010-05-25 | 2011-05-18 | 上海纳斯特电梯部件有限公司 | Guiding device of elevator composite steel band |
| CN202811818U (en) * | 2012-09-19 | 2013-03-20 | 扬州迈上塑业有限公司 | MC (Methyl Cellulose) nylon steel belt wheel of lift |
| CN203717843U (en) * | 2014-03-07 | 2014-07-16 | 南通通洋机电制造有限公司 | Steel belt wheel for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |