CN207213101U - Absorption type elevator pulley - Google Patents
Absorption type elevator pulley Download PDFInfo
- Publication number
- CN207213101U CN207213101U CN201720950721.8U CN201720950721U CN207213101U CN 207213101 U CN207213101 U CN 207213101U CN 201720950721 U CN201720950721 U CN 201720950721U CN 207213101 U CN207213101 U CN 207213101U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- rope groove
- stopper slot
- absorption 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.)
- Expired - Fee Related
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Abstract
The utility model discloses absorption type elevator pulley, and it is related to elevator technology field；The end set of the wheel body axial direction has mounting hole, the side of the mounting hole is provided with keyway, stopper slot is provided with the outer ring of the wheel body, steel wire rope groove is provided with the middle part of the stopper slot, heat emission hole is provided with the upper side wall of the stopper slot, the two bottom sides of the steel wire rope groove are provided with absorption slotted eye；The inside of the heat emission hole is provided with radiating tube；The absorption slotted eye is square；The bottom of the steel wire rope groove is arc, and the bottom of the steel wire rope groove is provided with wearing layer；The utility model improves the stability of steel wire rope, and can realize radiating, increases the service life, easy to operate.
Description
Technical field
Absorption type elevator pulley is the utility model is related to, belongs to elevator technology field.
Background technology
Elevator is a kind of vertical conveyor using motor as power, equipped with box-like gondola, for tier building multiply people or
Carrying goods.Also there is step, step plate is continuously run on crawler belt, is commonly called as escalator or moving sidewalk.Serve
Provide the fixed type lifting equipment of floor.Vertical lift elevator has a car, operate at least two row it is vertical or tilt
Between rigid guideway of the angle less than 15 °.Car size is easy to passenger's discrepancy or handling goods with structure type.Though traditionally its
How is type of drive, the general name using elevator as vertical transportation means of transport in building.By speed can divide slower elevators (1 meter/
It is second following), express lift (1-2 meter per seconds) and express elevator (more than 2 meter per seconds).19th century, mid-term started hydraulic elevator occur,
So far still applied on low-rise building.1852, the E.G. Otis in the U.S. developed the safety cage of rope hoisting.
The eighties, drive device have further improvement, and such as motor drives winding reel, using balance weight by worm-drive.19
In the end of the century, frictional wheel drive is employed, greatly increase the hoisting depth of elevator.
Stability is poor when in use for existing elevator pulley, and steel wire rope can not be realized spacing, cause steel wire rope easily to take off
Groove.
The content of the invention
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of absorption type elevator pulley.
Absorption type elevator pulley of the present utility model, it includes wheel body；The end set of the wheel body axial direction has mounting hole,
The side of the mounting hole is provided with keyway, and stopper slot is provided with the outer ring of the wheel body, and the middle part of the stopper slot is set
There is steel wire rope groove, heat emission hole is provided with the upper side wall of the stopper slot, the two bottom sides of the steel wire rope groove are provided with suction
Attached slotted eye.
Preferably, the inside of the heat emission hole is provided with radiating tube.
Preferably, the absorption slotted eye is square.
Preferably, the bottom of the steel wire rope groove is arc, and the bottom of the steel wire rope groove is provided with wearing layer.
Compared with prior art, the beneficial effects of the utility model are：The stability of steel wire rope is improved, and can realize and dissipate
Heat, increase the service life, it is easy to operate.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1- wheel bodys；11- mounting holes；12- keyways；13- stopper slots；14- steel wire rope grooves；15- heat emission holes；16- is adsorbed
Slotted eye.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in figure 1, present embodiment uses following technical scheme：It includes wheel body 1；The axial direction of wheel body 1
End set has mounting hole 11, and the side of the mounting hole 11 is provided with keyway 12, limited location is set on the outer ring of the wheel body 1
Groove 13, the middle part of the stopper slot 13 are provided with steel wire rope groove 14, heat emission hole 15 are provided with the upper side wall of the stopper slot 13,
The two bottom sides of the steel wire rope groove 14 are provided with absorption slotted eye 16.
Further, the inside of the heat emission hole 15 is provided with radiating tube.
Further, the absorption slotted eye 16 is square.
Further, the bottom of the steel wire rope groove 14 is arc, and the bottom of the steel wire rope groove 14 be provided with it is wear-resisting
Layer.
The operation principle of present embodiment is：When in use, the company of wheel body 1 is realized by mounting hole 11 and keyway 12
Connect and install, while be used for the placement of steel wire rope in steel wire rope groove 14, while the bottom absorption slotted eye 16 of steel wire rope groove 14 can be real
The absorption of existing steel wire rope, can improve stability, and when in use, realize quick heat radiating by heat emission hole 15, and can extend use
It is life-span, easy to operate, efficiency high.
The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. absorption type elevator pulley, it is characterised in that：It includes wheel body；The end set of the wheel body axial direction has installation Hole, the side of the mounting hole are provided with keyway, stopper slot are provided with the outer ring of the wheel body, is set in the middle part of the stopper slot Steel wire rope groove is equipped with, heat emission hole is provided with the upper side wall of the stopper slot, the two bottom sides of the steel wire rope groove are provided with Adsorb slotted eye.
- 2. absorption type elevator pulley according to claim 1, it is characterised in that：The inside of the heat emission hole is provided with radiating Pipe.
- 3. absorption type elevator pulley according to claim 1, it is characterised in that：The absorption slotted eye is square.
- 4. absorption type elevator pulley according to claim 1, it is characterised in that：The bottom of the steel wire rope groove is arc, And the bottom of the steel wire rope groove is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950721.8U CN207213101U (en) | 2017-08-01 | 2017-08-01 | Absorption type elevator pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950721.8U CN207213101U (en) | 2017-08-01 | 2017-08-01 | Absorption type elevator pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213101U true CN207213101U (en) | 2018-04-10 |
Family
ID=61815071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720950721.8U Expired - Fee Related CN207213101U (en) | 2017-08-01 | 2017-08-01 | Absorption type elevator pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218376A (en) * | 2017-08-01 | 2017-09-29 | 苏州天宇润电梯部件有限公司 | A kind of absorption type elevator pulley |
-
2017
- 2017-08-01 CN CN201720950721.8U patent/CN207213101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218376A (en) * | 2017-08-01 | 2017-09-29 | 苏州天宇润电梯部件有限公司 | A kind of absorption type elevator pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |