CN205882895U - Hauler rotor and hauler - Google Patents
Hauler rotor and hauler Download PDFInfo
- Publication number
- CN205882895U CN205882895U CN201620628157.3U CN201620628157U CN205882895U CN 205882895 U CN205882895 U CN 205882895U CN 201620628157 U CN201620628157 U CN 201620628157U CN 205882895 U CN205882895 U CN 205882895U
- Authority
- CN
- China
- Prior art keywords
- permanent magnetic
- yoke
- rotor
- magnetic strip
- bearing
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a hauler rotor, including pivot and yoke, the pivot is located yoke central point and puts for the drive yoke is rotated, the yoke is cylindrical, and the yoke evenly is provided with a plurality of permanent magnet strip on the outer face of cylinder, and permanent magnet strip is trapezoidally, through adopting above technical scheme, can effectively improve the magnetic conductivity of elevator hauler rotor, the convenient dismantlement is maintained, avoids the rotor rotation to drop and causes the accident.
Description
Technical field
This utility model belongs to elevator hoist technical field, is specifically related to a kind of Capstan rotor and traction machine.
Background technology
Existing elevator traction machine rotor is generally configured to tubbiness, and its material uses cast iron or cast steel, and permanent magnetic strip uses glue
Being adhered to inwall, each Magnet copper bar is isolated and compresses；But owing to the pedestal magnetic property of traction machine is bad, reduce traction machine
Electrical characteristic；Magnet mounting means is also easily caused rotor and rotates and come off and cause security incident, also reduces the installation and maintenance of rotor
Reliability；Meanwhile, the installation of permanent magnetic strip is the most single so that it is magnetic property is the highest.
The technical problem existed based on above-mentioned traction machine, not yet has relevant solution；Therefore in the urgent need to seeking to have
Efficacious prescriptions case is to solve the problems referred to above.
Utility model content
The purpose of this utility model is for weak point present in above-mentioned technology, proposes a kind of Capstan rotor and drags
Draw machine, it is intended to solve the problem that existing Capstan rotor easily comes off and magnetic conductivity is the highest.
This utility model provides a kind of Capstan rotor, and including rotating shaft and yoke, rotating shaft is positioned at yoke center, is used for
Band static magnetic yokes rotates；Yoke is cylindrical, and yoke external cylindrical surface is evenly arranged with multiple permanent magnetic strip, and permanent magnetic strip is trapezoidal.
Further, the angle a between adjacent permanent magnet bar is 40 ° to 75 °.
Further, angle a is 43 °, 65 ° or 70 °.
Further, yoke outer circumference surface includes the two described permanent magnetic strips of circle；Often circle permanent magnetic strip includes ten；Two circle permanent magnetism
Bar is spaced 5 to 8 centimetres；Often in circle, the spacing of adjacent two permanent magnetic strips is 4 to 6 centimetres.
Further, yoke inwall is provided with chute, and permanent magnetic strip is provided with thinks adaptive draw runner with chute, and permanent magnetic strip is by sliding
Bar is fixed on yoke external cylindrical surface.
Further, permanent magnetic strip is samarium cobalt permanent magnet bar.
This utility model also provides for a kind of traction machine, including supporting seat and rotor；The traction machine that rotor is described above turns
Son.
Further, support seat include pedestal, bearing and lid is installed；Bearing is for being installed on pedestal by rotating shaft；Peace
Capping is used for sealing bearing.
Further, bearing periphery is provided with card article；Bearing is inlaid on pedestal by card article.
By using above technical scheme, it is possible to be effectively improved the magnetic conductivity of elevator traction machine rotor, be easy to remove and repair,
Avoid rotor rotation to come off to cause the accident.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Below with reference to accompanying drawing, the utility model is described in further detail:
Fig. 1 is this utility model Capstan rotor structural representation；
Fig. 2 is this utility model Capstan rotor structure sectional view；
Fig. 3 is this utility model traction machine clamping support schematic diagram.
In figure: 1, rotating shaft；2, permanent magnetic strip；3, yoke；4, pedestal；5. bearing；6, lid is installed.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1 and Figure 2, this utility model provides a kind of Capstan rotor, including rotating shaft 1, permanent magnetic strip 2 and yoke
3；Its shaft 1 is arranged at the center of rotor rim 3；Yoke 3 is cylindrical；It is arranged at yoke 3 including multiple permanent magnetic strips 2
On external cylindrical surface；Permanent magnetic strip is samarium cobalt permanent magnet bar, can strengthen the magnetic conductivity of magnetic stripe；Each permanent magnetic strip 2 is trapezoidal and uniformly arranges
It is distributed in yoke 3 inwall；Two circle permanent magnetic strips are included on yoke 3 outer circumference surface；Often circle permanent magnetic strip includes ten；Two circle permanent magnetic strip intervals
5 to 8 centimetres, be so conducive to dismantling finishing, avoid the problem that strip magnetic stripe magnetic conductivity is the best simultaneously；Often circle in adjacent two
The spacing of permanent magnetic strip is 4 to 6 centimetres, is so also beneficial to promote the magnetic property of each magnetic stripe；By above-mentioned multiple rows of and many
Individual trapezoidal permanent magnetic strip the magnetic property that can improve rotor is set, thus improve the electrical characteristic of rotor.
Preferably, for improving rotor electrical characteristic further, the magnetic conductivity of rotor is improved；Equal by multiple trapezoidal permanent magnetic strips
The even yoke outer cylindrical wall that is distributed in, and the angle a between adjacent trapezoidal permanent magnetic strip is set to 40 ° to 75 °；Utility model people is led to
Crossing actual tests to obtain, be arranged at ring-type iron core inwall compared to permanent magnetic strip, permanent magnetic strip is arranged at the folder on yoke external cylindrical surface
Angle a relatively will more greatly, and the electric property of such rotor is more preferably；Typically angle a is set to 40 ° to 75 °, the mechanical performance of rotor
Preferably, magnetic conductivity is relative the highest；Further, angle a is 43 ° or 65 ° or 70 °, and the mechanical performance of rotor is the most stable, leads
Magnetic is the most of a relatively high；The electric property of Capstan rotor can be effectively improved by arranging of above-mentioned adjacent trapezoidal permanent magnetic strip.
Preferably, in conjunction with the setting of above-mentioned trapezoidal permanent magnetic strip, in the present embodiment, yoke includes two circle permanent magnetic strips, other point of position
In yoke two ends；Trapezoidal permanent magnetic strip one circle includes ten, and ten permanent magnetic strips are uniformly arranged on yoke outer cylindrical wall, such rotor
Magnetic property is preferable；It is also convenient for thus the installation of the side of yoke and dismounting permanent magnetic strip.
Preferably, for avoiding permanent magnetic strip to drop, convenient maintenance；Yoke external cylindrical surface is provided with chute, further, and chute
Cross section is trapezoidal shape, so can become permanent magnetic strip inlay card thus avoid dropping；Accordingly, permanent magnetic strip is provided with and thinks with chute
Adaptive draw runner, the cross section of draw runner is all trapezoidal shape, and its size is somewhat little than chute, is so convenient to install；Permanent magnetic strip leads to
Cross draw runner and be fixed on yoke external cylindrical surface.
In conjunction with the rotor of above-mentioned traction machine, as it is shown on figure 3, this utility model also provides for a kind of traction machine, including supporting seat
And rotor；Wherein support seat include pedestal 4, bearing 5 and lid 6 is installed；Described rotor is Capstan rotor recited above；Axle
Hold 5 mainly rotating shaft 1 to be installed on pedestal 4, simultaneously work as the effect accepted；Lid 6 is installed be mainly used for sealing bearing 5.
Preferably, preferably play the effect of undertaking for convenience of bearing, improve stability, it is to avoid rotor rocks when rotating；
The periphery of bearing is provided with card article；Bearing is flush-mounted on pedestal by card article；The silicagel pad that can also increase of degree seals further, with
Reach the effect of buffering.
By using above technical scheme, it is possible to be effectively improved the magnetic conductivity of elevator traction machine rotor, be easy to remove and repair,
Avoid rotor rotation to come off to cause the accident.
The above, preferred embodiment the most of the present utility model, not this utility model is done any pro forma limit
System.Any those of ordinary skill in the art, without departing under technical solutions of the utility model ambit, may utilize above-mentioned
Technical solutions of the utility model are made many possible variations and modification by described technology contents, or be revised as equivalent variations etc.
Effect embodiment.Therefore, every content without departing from technical solutions of the utility model, according to technology of the present utility model to above real
Execute any change amendment, equivalent variations and modification that example is made, belong to the protection domain of the technical program.
Claims (9)
1. a Capstan rotor, it is characterised in that include that rotating shaft and yoke, described rotating shaft are positioned at described yoke center,
For driving described yoke to rotate；Described yoke is cylindrical, and described yoke external cylindrical surface is evenly arranged with multiple permanent magnetic strip,
Described permanent magnetic strip is trapezoidal.
Capstan rotor the most according to claim 1, it is characterised in that the angle a between adjacent described permanent magnetic strip is 40 °
To 75 °.
Capstan rotor the most according to claim 2, it is characterised in that described angle a is 43 °, 65 or 70 °.
Capstan rotor the most according to claim 1, it is characterised in that include described in two circles on described yoke outer circumference surface
Permanent magnetic strip；Often enclose described permanent magnetic strip and include ten；Described two circle permanent magnetic strips are spaced 5 to 8 centimetres；Often adjacent two permanent magnetic strips in circle
Spacing be 4 to 6 centimetres.
Capstan rotor the most according to claim 1, it is characterised in that described yoke outer circumference surface is provided with chute, described
Permanent magnetic strip is provided with thinks adaptive draw runner with described chute, and described permanent magnetic strip is fixed on described yoke outside cylinder by described draw runner
On face.
6. according to the Capstan rotor described in any one of claim 1 to 5, it is characterised in that described permanent magnetic strip is samarium cobalt permanent magnet
Bar.
7. a traction machine, it is characterised in that include supporting seat and rotor；Described rotor is any one of the claims 1 to 6
Described Capstan rotor.
Traction machine the most according to claim 7, it is characterised in that described support seat includes pedestal, bearing and installs lid；
Described bearing for being installed on described pedestal by rotating shaft；Described installation lid is used for sealing described bearing.
Traction machine the most according to claim 8, it is characterised in that described bearing periphery is provided with card article；Described bearing passes through
Described card article is inlaid on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628157.3U CN205882895U (en) | 2016-06-23 | 2016-06-23 | Hauler rotor and hauler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628157.3U CN205882895U (en) | 2016-06-23 | 2016-06-23 | Hauler rotor and hauler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882895U true CN205882895U (en) | 2017-01-11 |
Family
ID=57691728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620628157.3U Expired - Fee Related CN205882895U (en) | 2016-06-23 | 2016-06-23 | Hauler rotor and hauler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978195A (en) * | 2016-06-23 | 2016-09-28 | 浙江帝力驱动设备有限公司 | Traction machine rotor and traction machine |
-
2016
- 2016-06-23 CN CN201620628157.3U patent/CN205882895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978195A (en) * | 2016-06-23 | 2016-09-28 | 浙江帝力驱动设备有限公司 | Traction machine rotor and traction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20170623 |