CN205260678U - Tooth of three outputs inlays formula electromagnetic braking ware - Google Patents
Tooth of three outputs inlays formula electromagnetic braking ware Download PDFInfo
- Publication number
- CN205260678U CN205260678U CN201521144853.9U CN201521144853U CN205260678U CN 205260678 U CN205260678 U CN 205260678U CN 201521144853 U CN201521144853 U CN 201521144853U CN 205260678 U CN205260678 U CN 205260678U
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- China
- Prior art keywords
- yoke
- output shaft
- ring gear
- armature
- tooth
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Abstract
The utility model provides a tooth of three outputs inlays formula electromagnetic braking ware, including yoke, coil, armature, ring gear and output shaft, the coil setting is in the yoke, and the output shaft passes through the bearing rotation to be connected in the yoke, and the ring gear is connected on the output shaft through the internal tooth rotation of gradually bursting at the seams, and is provided with the terminal surface tooth of meshing on the contact surface of ring gear and yoke, and the armature setting is between ring gear and yoke, and armature passes through the pin with the ring gear to be fixed, and the output shaft includes load link, coupling shaft end and encoder link. The beneficial effects are that the output shaft has three output, can connect three kinds of loads, and the function is various, and work efficiency is high, effectively improves the utilization efficiency of stopper.
Description
Technical field
The utility model belongs to castellated electromagnetic braking apparatus field, especially relates to a kind of castellated electricityMagnetic brake.
Background technology
Electromagnetic brake is a kind of electromagnetic attraction that relies on electromagnetic system to produce, and makes one of the external acting of armaturePlant electric device. But the output of the output shaft of existing electromagnetic brake is single, only can connect negativeCarry or gear function singleness.
Utility model content
In view of this, the utility model is intended to propose a kind of castellated electromagnetic brake of three outputs, defeatedShaft has three outputs, can connect three kinds of loads, diverse in function, and operating efficiency is high, effectively carriesThe utilization ratio of high brake.
For achieving the above object, the technical solution of the utility model is achieved in that
A castellated electromagnetic brake for three outputs, comprises yoke, coil, armature, ring gear and defeatedShaft, described coil is arranged in described yoke, and described output shaft is automatically connected in described magnetic by bearing rotaryOn yoke, described ring gear is rotatably connected on described output shaft by involute internal tooth, and described ring gear and instituteState the end-tooth that is provided with engagement on the contact-making surface of yoke, described armature is arranged on described ring gear and described magneticBetween yoke, described armature and described ring gear are fixed by pin, described output shaft comprise load link,Connect axle head and encoder link.
Further, described load link is arranged on the front end of described yoke, described connection axle head and instituteState the rear end that encoder link is arranged on described yoke, described connection axle head is arranged in described output shaftPortion, described encoder link is positioned at the afterbody of described output shaft.
Further, described bearing is deep groove ball bearing.
With respect to prior art, the castellated electromagnetic brake of three outputs described in the utility model hasFollowing advantage:
Output shaft is an overall structure, and load link, for being connected with load, connects axle head for connectingSynchronous pulley or gear, the encoder link of the little short shape of afterbody is used for connecting encoder, believes by numeralNumber output shaft is carried out to position judgment, output shaft has several functions; After energising, yoke and armature compositionOne closed-loop path, armature is subject to electromagnetic force influence, compresses to yoke place, and the end-tooth of yoke and ring gear is mutualEngagement, braking moment is delivered to ring gear by yoke through end-tooth, then is delivered to through involute internal tooth by ring gearOutput shaft, reaches braking effect.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model,Schematic description and description of the present utility model is used for explaining the utility model, does not form this realityWith novel improper restriction. In the accompanying drawings:
Fig. 1 is the sectional structure schematic diagram of the utility model embodiment.
Description of reference numerals:
1-yoke; 2-coil; 3-armature; 4-ring gear; 41-end-tooth; 5-output shaft; 51-load connectsConnect end; 52-connects axle head; 53-encoder link; 6-bearing.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, in embodiment and embodiment in the utility modelFeature can mutually combine.
In description of the present utility model, it will be appreciated that term " " center ", " longitudinally ", " horizontal strokeTo ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " waterFlat ", orientation or the position relationship of indicating such as " top ", " end ", " interior ", " outward " they are based on attachedOrientation shown in figure or position relationship, be only the utility model and simplified characterization for convenience of description, and notBe instruction or the hint device of indication or element must there is specific orientation, with specific orientation structure andOperation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited,Term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with,Also can be to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection;Can be to be directly connected, also can indirectly be connected by intermediary, can be the company of two element internalsLogical. For the ordinary skill in the art, can understand above-mentioned term at this by concrete conditionConcrete meaning in utility model.
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 1, the utility model provides a kind of castellated electromagnetic brake of three outputs, comprisesYoke 1, coil 2, armature 3, ring gear 4 and output shaft 5, described coil 2 is arranged on described yoke 1In, described output shaft 5 is rotatably connected in described yoke 1 by bearing 6, and described ring gear 4 passes through graduallyThe internal tooth that bursts at the seams is rotatably connected on described output shaft 5, and the contact-making surface of described ring gear 4 and described yoke 1On be provided with the end-tooth 41 of engagement, described armature 3 is arranged between described ring gear 4 and described yoke 1,Described armature 3 is fixed by pin with described ring gear 4, described output shaft 5 comprise load link 51,Connect axle head 52 and encoder link 53.
Described load link 51 is arranged on the front end of described yoke 1, described connection axle head 52 and described inEncoder link 53 is arranged on the rear end of described yoke 1, and described connection axle head 52 is positioned at described outputThe middle part of axle 5, described encoder link 53 is positioned at the afterbody of described output shaft 5.
Described bearing 6 is deep groove ball bearing.
The course of work of this example: output shaft 5 is an overall structure, load link 51 connects with loadConnect, connect axle head 52 and connect synchronous pulley or gear, the encoder link 53 of the little short shape of afterbody connectsEncoder, carries out position judgment by data signal to output shaft 5, and output shaft 5 has several functions;After energising, yoke 1 and armature 3 form a closed-loop path, and armature 3 is subject to electromagnetic force influence, to yoke 1Place compress, the end-tooth 41 of yoke 1 and ring gear 4 is intermeshing, braking moment by yoke 1 through end faceTooth 41 is delivered to ring gear 4, then is delivered to output shaft 5 by the involute internal tooth of ring gear 4, reaches braking effectReally.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicalityType, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improveDeng, within all should being included in protection domain of the present utility model.
Claims (3)
1. a castellated electromagnetic brake for three outputs, is characterized in that: comprise yoke, coil,Armature, ring gear and output shaft, described coil is arranged in described yoke, and described output shaft passes through bearing rotaryBe automatically connected in described yoke, described ring gear is rotatably connected on described output shaft by involute internal tooth,And on the contact-making surface of described ring gear and described yoke, be provided with the end-tooth of engagement, described armature is arranged on instituteState between ring gear and described yoke, described armature and described ring gear are fixed by pin, described output shaft bagDraw together load link, connect axle head and encoder link.
2. the castellated electromagnetic brake of three outputs according to claim 1, is characterized in that:Described load link is arranged on the front end of described yoke, described connection axle head and described encoder linkBe arranged on the rear end of described yoke, described connection axle head is positioned at the middle part of described output shaft, described encoderLink is positioned at the afterbody of described output shaft.
3. the castellated electromagnetic brake of three outputs according to claim 1, is characterized in that:Described bearing is deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144853.9U CN205260678U (en) | 2015-12-31 | 2015-12-31 | Tooth of three outputs inlays formula electromagnetic braking ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144853.9U CN205260678U (en) | 2015-12-31 | 2015-12-31 | Tooth of three outputs inlays formula electromagnetic braking ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260678U true CN205260678U (en) | 2016-05-25 |
Family
ID=56002207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521144853.9U Expired - Fee Related CN205260678U (en) | 2015-12-31 | 2015-12-31 | Tooth of three outputs inlays formula electromagnetic braking ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443616A (en) * | 2015-12-31 | 2016-03-30 | 天津市灵捷传动技术有限公司 | Jaw type electromagnetic brake with multifunctional output ends |
-
2015
- 2015-12-31 CN CN201521144853.9U patent/CN205260678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443616A (en) * | 2015-12-31 | 2016-03-30 | 天津市灵捷传动技术有限公司 | Jaw type electromagnetic brake with multifunctional output ends |
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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: 20160525 Termination date: 20211231 |