CN106972702A - A kind of traction machine magnet ring encoder - Google Patents
A kind of traction machine magnet ring encoder Download PDFInfo
- Publication number
- CN106972702A CN106972702A CN201710304002.3A CN201710304002A CN106972702A CN 106972702 A CN106972702 A CN 106972702A CN 201710304002 A CN201710304002 A CN 201710304002A CN 106972702 A CN106972702 A CN 106972702A
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- CN
- China
- Prior art keywords
- encoder
- magnet ring
- traction machine
- support
- bracket
- 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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Abstract
The invention discloses a kind of traction machine magnet ring encoder, including support, the back side of the support is provided with encoder bracket, and encoder is arranged on the encoder bracket；The center of the support is provided with main shaft, and one end of the main shaft, which is provided with magnet ring seat, the magnet ring seat, is pressed with encoder magnet ring.The required precision reduction of the parts such as inventive encoder bracket, main shaft, encoder installation difficulty reduction is easily installed, substantially increases operating efficiency.
Description
Technical field
The present invention relates to a kind of magnet ring encoder, more particularly to a kind of traction machine magnet ring encoder.
Background technology
Elevator traction machine is the power-equipment of elevator, and conveying runs elevator with transmission power.Existing permanent-magnet synchronous traction
Machine use can export the encoder of cosine and sine signal, such as Heidenhain 1387, and the main shaft installation taper hole of this type encoder requirement is same
The perpendicularity precision of heart degree and encoder bracket is of a relatively high, when not reaching relative precision, and main frame operation is unstable, vibrations
It is larger.
The content of the invention
The technical problems to be solved by the invention are that the defect for overcoming prior art is encoded there is provided a kind of traction machine magnet ring
Device, requires installation accuracy without too big, is easily installed.
In order to solve the above technical problems, the present invention provides a kind of traction machine magnet ring encoder, including support, it is characterized in that,
The back side of the support is provided with encoder bracket, and encoder is arranged on the encoder bracket；Felt at ease in the support
Equipped with main shaft, one end of the main shaft, which is provided with magnet ring seat, the magnet ring seat, is pressed with encoder magnet ring.
A kind of foregoing traction machine magnet ring encoder, it is characterized in that, the upper/lower terminal of the magnet ring seat is pressed with coding
Device magnet ring.
A kind of foregoing traction machine magnet ring encoder, it is characterized in that, the encoder bracket is fixed on institute by fastener
State the back side of support.
A kind of foregoing traction machine magnet ring encoder, it is characterized in that, the fastener is screw or bolt.
A kind of foregoing traction machine magnet ring encoder, it is characterized in that, the encoder is square.
A kind of foregoing traction machine magnet ring encoder, it is characterized in that, the support is disc.
A kind of foregoing traction machine magnet ring encoder, it is characterized in that, the surface of the support is provided with bar shaped heat emission hole.
A kind of foregoing traction machine magnet ring encoder, it is characterized in that, the surface of the support is provided with arc heat emission hole.
The beneficial effect that the present invention is reached：The required precision reduction of the parts such as inventive encoder bracket, main shaft, is compiled
The installation difficulty reduction of code device, is easily installed, substantially increases operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation that inventive encoder is installed；
Fig. 2 is the structural representation that inventive encoder magnet ring is installed.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in figure 1, a kind of traction machine magnet ring encoder, including disc support 4, the back side of the support 4 is provided with
Encoder bracket 5, the encoder bracket 5 is fixed on the back side of the support 4 by fastener, the fastener be screw or
Bolt.Encoder 6 is arranged on the encoder bracket 5, and the encoder 6 is square.
For the ease of radiating, the temperature of traction machine is reduced, the surface of the support 4 dissipates provided with bar shaped heat emission hole 7 and arc
Hot hole 8.
As shown in Fig. 2 the center of the support 4 is provided with main shaft 3, one end of the main shaft 3 is provided with magnet ring seat 2, institute
The upper/lower terminal for stating magnet ring seat 2 is pressed with encoder magnet ring 1.
Installation method：
1. installing encoder bracket 5 at the back side of support 4, it is screwed；
2. encoder 6 is installed on encoder bracket 5；
3. installing magnet ring seat 2 in one end of main shaft 3, encoder magnet ring 1 is press-fited in the upper/lower terminal of magnet ring seat 2；
4. main shaft 3 is arranged on to the center of support 4.
The required precision reduction of the parts such as inventive encoder bracket 5, main shaft 3, the reduction of the installation difficulty of encoder 6, just
In installation, operating efficiency is substantially increased.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of traction machine magnet ring encoder, including support（4）, it is characterized in that, the support（4）The back side encoder is installed
Bracket（5）, encoder（6）Installed in the encoder bracket（5）On；The support（4）Center main shaft is installed（3）, institute
State main shaft（3）One end be provided with magnet ring seat（2）, the magnet ring seat（2）On be pressed with encoder magnet ring（1）.
2. a kind of traction machine magnet ring encoder according to claim 1, it is characterized in that, the magnet ring seat（2）Upper and lower two
End is pressed with encoder magnet ring（1）.
3. a kind of traction machine magnet ring encoder according to claim 1, it is characterized in that, the encoder bracket（5）Pass through
Fastener is fixed on the support（4）The back side.
4. a kind of traction machine magnet ring encoder according to claim 3, it is characterized in that, the fastener is screw or spiral shell
Bolt.
5. a kind of traction machine magnet ring encoder according to claim 1, it is characterized in that, the encoder（6）To be square.
6. a kind of traction machine magnet ring encoder according to claim 1, it is characterized in that, the support（4）For disc.
7. a kind of traction machine magnet ring encoder according to claim 1, it is characterized in that, the support（4）Surface be provided with
Bar shaped heat emission hole（7）.
8. a kind of traction machine magnet ring encoder according to claim 1, it is characterized in that, the support（4）Surface be provided with
Arc heat emission hole（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304002.3A CN106972702A (en) | 2017-05-03 | 2017-05-03 | A kind of traction machine magnet ring encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304002.3A CN106972702A (en) | 2017-05-03 | 2017-05-03 | A kind of traction machine magnet ring encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106972702A true CN106972702A (en) | 2017-07-21 |
Family
ID=59331714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710304002.3A Pending CN106972702A (en) | 2017-05-03 | 2017-05-03 | A kind of traction machine magnet ring encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106972702A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024770U (en) * | 2011-01-20 | 2011-11-02 | 苏州博睿测控设备有限公司 | Single-loop encoder |
| CN102626930A (en) * | 2012-04-28 | 2012-08-08 | 哈尔滨工业大学 | Mechanical arm modular joint with power-off brake and multiple perceptive functions |
| CN203610974U (en) * | 2013-11-14 | 2014-05-28 | 重庆第二机床厂有限责任公司 | Magnetic induction type rotary encoder mounting bracket |
| CN206948129U (en) * | 2017-05-03 | 2018-01-30 | 苏州蒙特纳利驱动设备有限公司 | A kind of traction machine magnet ring encoder |
-
2017
- 2017-05-03 CN CN201710304002.3A patent/CN106972702A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024770U (en) * | 2011-01-20 | 2011-11-02 | 苏州博睿测控设备有限公司 | Single-loop encoder |
| CN102626930A (en) * | 2012-04-28 | 2012-08-08 | 哈尔滨工业大学 | Mechanical arm modular joint with power-off brake and multiple perceptive functions |
| CN203610974U (en) * | 2013-11-14 | 2014-05-28 | 重庆第二机床厂有限责任公司 | Magnetic induction type rotary encoder mounting bracket |
| CN206948129U (en) * | 2017-05-03 | 2018-01-30 | 苏州蒙特纳利驱动设备有限公司 | A kind of traction machine magnet ring encoder |
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| SE01 | Entry into force of request for substantive examination | ||
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