CN205675669U - A kind of Novel hoist horn ring - Google Patents
A kind of Novel hoist horn ring Download PDFInfo
- Publication number
- CN205675669U CN205675669U CN201620555365.5U CN201620555365U CN205675669U CN 205675669 U CN205675669 U CN 205675669U CN 201620555365 U CN201620555365 U CN 201620555365U CN 205675669 U CN205675669 U CN 205675669U
- Authority
- CN
- China
- Prior art keywords
- hollow slots
- group
- matrix
- annular groove
- horn ring
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model proposes a kind of Novel hoist horn ring, the peripheral matrix of this wheel hub it is located at including wheel hub and enclosing, described matrix is cylindrical shape, its outer surface formed one by centre to two ends in the arc being gradually lowered, the surface of described matrix is additionally provided with the first group of hollow slots extended to two ends respectively by the position in the middle part of it of matrix and and first group of hollow slots be spaced the second group of hollow slots being oppositely arranged.On this elevator horn ring due to its surface formed by middle part to two ends in the arc being gradually lowered, and its surface is simultaneously provided with the first annular groove and the second annular groove, and coordinate first group of hollow slots and second group of hollow slots, make the winnowing pan band in running up be difficult to skid, the phenomenon of self-recision generation sideslip can also be carried out simultaneously.
Description
Technical field
This utility model relates to a kind of lifting means, particularly to a kind of Novel hoist horn ring.
Background technology
Elevator is a kind of common apparatus, is generally used for a material and promotes toward eminence from lower.Existing elevator is general
Including elevator shell, it is arranged in elevator shell and is positioned at the top wheel of elevator upper end and be positioned at the end of elevator lower end
Wheel, be set around top wheel with the winnowing pan band on return pulley, the winnowing pan being arranged on winnowing pan band and with on take turns the motor being connected.Existing
Elevator in horn ring (top wheel or return pulley) usually cylinder, it in use holds not with winnowing pan band coefficient of friction
Easily and winnowing pan band sideslip, its safe operation is affected.
Utility model content
The utility model proposes a kind of Novel hoist horn ring, solve horn ring and winnowing pan band coefficient of friction in prior art
Low and problems such as easy sideslip.
The technical solution of the utility model is achieved in that
A kind of Novel hoist horn ring, is located at the peripheral matrix of this wheel hub including wheel hub and enclosing, and described matrix is cylinder
Shape, its outer surface formed one by centre to two ends in the arc being gradually lowered, the surface of described matrix is additionally provided with by matrix
First group of hollow slots that position in the middle part of it extends to two ends respectively and and first group of hollow slots interval be oppositely arranged the
Two groups of hollow slots.
Preferred version is, described first group of hollow slots includes first that multiple circumferencial direction along matrix is the most evenly distributed
Hollow slots, described second group of hollow slots includes the second hollow slots that multiple circumferencial direction along matrix is the most evenly distributed, each
First hollow slots and the second hollow slots are respectively the strip extended by the position in the middle part of it of matrix to its two ends.
Preferred version is, the cross section of described first hollow slots and the second hollow slots is the most trapezoidal, each trapezoidal hollow out
Two parallel edges of groove circumferentially extending along matrix respectively, and it is shorter than the limit near its end near the limit at the middle part of matrix.
Preferred version is, the surface of described matrix is interval with two along the first annular groove of its circumferentially extending setting and
Two annular grooves, this first annular groove and the second annular groove are inwardly recessed setting by the surface of matrix.
Preferred version is, described first annular groove and first group of hollow slots are perpendicular, and is positioned at the middle part of first group of hollow slots,
Described second annular groove and second group of hollow slots are perpendicular, and are positioned at the middle part of the second hollow slots.
The beneficial effects of the utility model are:
On elevator horn ring of the present utility model due to its surface formed by middle part to two ends in the arc being gradually lowered, and
Its surface is simultaneously provided with the first annular groove and the second annular groove, and coordinates first group of hollow slots and second group of hollow slots so that at a high speed
Winnowing pan band in operating is difficult to skid, and can also carry out the phenomenon of self-recision generation sideslip simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the axonometric chart of this utility model elevator horn ring；
Fig. 2 is the side structure schematic diagram of Fig. 1.
In figure:
10, wheel hub；20, matrix；21, the first annular groove；22, the second annular groove；23, first group of hollow slots；25, second group of hollow out
Groove；230, the first hollow slots；250, the second hollow slots.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, this elevator horn ring includes wheel hub 10 and encloses the peripheral matrix 20 being located at this wheel hub 10.
Please refer to Fig. 2, described matrix 20 is cylindrical shape, its outer surface formed one by centre to two ends in being gradually lowered
Arcuate structure, i.e. the middle part of the outer surface of matrix 20 be higher than its both ends.Two edges it are interval with on the surface of this matrix 20
First annular groove 21 and the second annular groove 22 of its circumferentially extending setting, this first annular groove 21 and the second annular groove 22 are by the surface of matrix 20
It is inwardly recessed setting.
The position by the close middle part of matrix 20 it is additionally provided with respectively to first group of two ends extension on the surface of this matrix 20
Hollow slots 23 and and first group of hollow slots 23 be spaced the second group of hollow slots 25 being oppositely arranged, described first group of hollow slots 23 is by base
The position at the close middle part of body 20 extends to end of matrix 20, described second group of hollow slots 25 by matrix 20 near in
The position in portion extends to the other end of matrix 20.This first group of hollow slots 23 includes multiple circumferencial direction along matrix 20 successively
The first evenly distributed hollow slots 230.This second group of hollow slots 25 includes that multiple circumferencial direction along matrix 20 is the most uniformly arranged
Second hollow slots 250 of row.Each first hollow slots 230 and the second hollow slots 250 be respectively by matrix 20 in the middle part of it
The strip that extends to its two ends of position, its cross section is trapezoidal.The two trapezoidal parallel edges of each hollow slots 230,250 are respectively
Circumferentially extending along matrix 20, and it is shorter than the limit near its end near the limit at the middle part of matrix 20.Described first annular groove 21 with
First group of hollow slots 23 is perpendicular, and the middle part of each first hollow slots 230 through first group of hollow slots 23.Described second ring
Groove 22 is perpendicular with second group of hollow slots 25, and the middle part of each second hollow slots 250 through second group of hollow slots 25.
Formed by middle part to two ends in the arc being gradually lowered due to its surface on this elevator horn ring, and its surface is simultaneously
It is provided with the first annular groove 21 and the second annular groove 22, and coordinates first group of hollow slots 23 and second group of hollow slots 25 so that in fortune at a high speed
Winnowing pan band in Zhuaning is difficult to skid, and can also carry out the phenomenon of self-recision generation sideslip simultaneously.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (5)
1. a Novel hoist horn ring, is located at the peripheral matrix of this wheel hub including wheel hub and enclosing, it is characterised in that: described base
Body is cylindrical shape, its outer surface formed one by centre to two ends in the arc being gradually lowered, the surface of described matrix is additionally provided with
First group of hollow slots being extended to two ends respectively by the position in the middle part of it of matrix and and first group of hollow slots interval relative
The second group of hollow slots arranged.
2. Novel hoist horn ring as claimed in claim 1, it is characterised in that: described first group of hollow slots includes multiple along base
The first hollow slots that the circumferencial direction of body is the most evenly distributed, described second group of hollow slots includes multiple circumferencial direction along matrix
The second the most evenly distributed hollow slots, each first hollow slots and the second hollow slots be respectively by matrix in the middle part of it
The strip that position extends to its two ends.
3. Novel hoist horn ring as claimed in claim 2, it is characterised in that: described first hollow slots and the second hollow slots
Cross section is the most trapezoidal, two parallel edges of each trapezoidal hollow slots circumferentially extending along matrix respectively, and in matrix
The limit in portion is shorter than the limit near its end.
Novel hoist horn ring the most according to any one of claims 1 to 3, it is characterised in that: on the surface of described matrix
Being interval with two the first annular grooves along its circumferentially extending setting and the second annular groove, this first annular groove and the second annular groove are by matrix
Surface is inwardly recessed setting.
5. Novel hoist horn ring as claimed in claim 4, it is characterised in that: described first annular groove and first group of hollow slots phase
Vertically, and through in the middle part of each first hollow slots of first group of hollow slots, described second annular groove and second group of hollow slots are perpendicular,
And the middle part of each second hollow slots through second group of hollow slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620555365.5U CN205675669U (en) | 2016-06-02 | 2016-06-02 | A kind of Novel hoist horn ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620555365.5U CN205675669U (en) | 2016-06-02 | 2016-06-02 | A kind of Novel hoist horn ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675669U true CN205675669U (en) | 2016-11-09 |
Family
ID=57434098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620555365.5U Expired - Fee Related CN205675669U (en) | 2016-06-02 | 2016-06-02 | A kind of Novel hoist horn ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675669U (en) |
-
2016
- 2016-06-02 CN CN201620555365.5U patent/CN205675669U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20200602 |