CN205533912U - Exempt from to survey mistake electricity electromagnetic braking ware of air gap - Google Patents
Exempt from to survey mistake electricity electromagnetic braking ware of air gap Download PDFInfo
- Publication number
- CN205533912U CN205533912U CN201620080523.6U CN201620080523U CN205533912U CN 205533912 U CN205533912 U CN 205533912U CN 201620080523 U CN201620080523 U CN 201620080523U CN 205533912 U CN205533912 U CN 205533912U
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- air gap
- survey
- utility
- model
- armature
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Abstract
The utility model relates to a stopper field is an exempt from to survey mistake electricity electromagnetic braking ware of air gap particularly. Exempt from to survey mistake electricity electromagnetic braking ware of air gap includes the magnetizer, be provided with a plurality of construction bolts on the magnetizer, simultaneously every the construction bolt all is connected with a hollow bolt topmost, is in simultaneously the magnetizer up end to be connected with hollow bolt, be provided with an armature, the hollow bolt outside is provided with a nylon air gap locator card and also be in armature upper end position department. The utility model discloses an useful result: the utility model discloses a nylon opening type air gap locator card then can be fixed the air gap at the reasonable value within range, and the user need not carry out air gap adjustment and closes and survey moreover, just can directly install to from performance that more can this product of full play.
Description
Technical field
The utility model relates to brake field, a kind of powerless magnetic brake exempting to survey air gap.
Background technology
Now the application of brake is further frequent, is typically all in armature adhesive to the adhesive face of magnetic conductor by suction against the force of the spring, thus releases braking, and now brake disc is in release conditions, will rotate freely along with motor shaft；When magnetic conductor power-off, magnetic attraction force disappears, and armature be will push against this side of brake disc under spring force, thus produces brake force, it is achieved power-off brake (brakes).But the air gap (δ) wherein between magnetic conductor and armature is the most crucial, in prior art, this air gap passes through hollow bolt, adjusts to theoretical value energising test with clearance gauge.But the most hollow bolt is not done axially restriction, is easily caused air gap variation, and for user, is also performed to air gap adjusts conjunction and measure.So needing a kind of powerless magnetic brake exempting to survey air gap.
Summary of the invention
The purpose of this utility model is to provide a kind of powerless magnetic brake exempting to survey air gap.
For realizing such purpose, the technical solution of the utility model is: a kind of powerless magnetic brake exempting to survey air gap, it is characterized in that, the described powerless magnetic brake exempting to survey air gap includes magnetic conductor, multiple installation bolt it is provided with on described magnetic conductor, the most each described installation bolt topmost connects a hollow bolt, simultaneously in described magnetic conductor upper surface, and it is connected with hollow bolt, it is provided with an armature, outside described hollow bolt and be also at armature upper end position being provided with a nylon air gap locator card.
Described a kind of powerless magnetic brake exempting to survey air gap, it is characterised in that the setting of described nylon air gap locator card so that there is between armature and magnetic conductor an air gap.
Described a kind of powerless magnetic brake exempting to survey air gap, it is characterised in that be provided with three on described powerless magnetic brake and install bolt.
Beneficial outcomes of the present utility model: the utility model uses nylon open-type air gap locator card then can be fixed in reasonable value range by air gap, and user is not required to carry out air gap adjustment conjunction and measure, just can directly install, thus from more giving full play to the performance of this product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the structure chart of nylon air gap locator card of the present utility model.
1-brake disc, 2-installs bolt, 3-hollow bolt, 4-nylon air gap locator card, 5-air gap, 6-armature, 7-magnetic conductor.
Detailed description of the invention
For being better understood by the utility model, below in conjunction with the accompanying drawings, the utility model is analyzed.
A kind of powerless magnetic brake exempting to survey air gap, it is characterized in that, the described powerless magnetic brake exempting to survey air gap includes magnetic conductor 7, multiple installation bolt 2 it is provided with on described magnetic conductor 7, the most each described installation bolt 2 topmost connects a hollow bolt 3, simultaneously in described magnetic conductor 7 upper surface, and is connected with hollow bolt 2, it is provided with an armature 6, outside described hollow bolt 3 and be also at armature 6 upper end position being provided with a nylon air gap locator card 4.
Described a kind of powerless magnetic brake exempting to survey air gap, it is characterised in that the setting of described nylon air gap locator card 4 so that there is between armature 6 and magnetic conductor 7 air gap 5.
The utility model is exemplarily described with accompanying drawing above in conjunction with operation principle; obviously the utility model implements and is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model design is carried out with technical scheme; or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (3)
1. the powerless magnetic brake exempting to survey air gap, it is characterized in that, the described powerless magnetic brake exempting to survey air gap includes magnetic conductor, multiple installation bolt it is provided with on described magnetic conductor, the most each described installation bolt topmost connects a hollow bolt, simultaneously in described magnetic conductor upper surface, and is connected with hollow bolt, it is provided with an armature, outside described hollow bolt and be also at armature upper end position being provided with a nylon air gap locator card.
A kind of powerless magnetic brake exempting to survey air gap the most according to claim 1, it is characterised in that the setting of described nylon air gap locator card so that there is between armature and magnetic conductor an air gap.
A kind of powerless magnetic brake exempting to survey air gap the most according to claim 1, it is characterised in that be provided with three on described powerless magnetic brake and install bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080523.6U CN205533912U (en) | 2016-01-26 | 2016-01-26 | Exempt from to survey mistake electricity electromagnetic braking ware of air gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080523.6U CN205533912U (en) | 2016-01-26 | 2016-01-26 | Exempt from to survey mistake electricity electromagnetic braking ware of air gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533912U true CN205533912U (en) | 2016-08-31 |
Family
ID=56771138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080523.6U Expired - Fee Related CN205533912U (en) | 2016-01-26 | 2016-01-26 | Exempt from to survey mistake electricity electromagnetic braking ware of air gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697617A (en) * | 2016-01-26 | 2016-06-22 | 芜湖大中机电制造有限公司 | Power-losing electromagnetic brake free of air gap measuring |
-
2016
- 2016-01-26 CN CN201620080523.6U patent/CN205533912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697617A (en) * | 2016-01-26 | 2016-06-22 | 芜湖大中机电制造有限公司 | Power-losing electromagnetic brake free of air gap measuring |
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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 |
Granted publication date: 20160831 Termination date: 20190126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |