CN2239531Y - Electromagnetic single board disengaging brake - Google Patents
Electromagnetic single board disengaging brake Download PDFInfo
- Publication number
- CN2239531Y CN2239531Y CN 96200634 CN96200634U CN2239531Y CN 2239531 Y CN2239531 Y CN 2239531Y CN 96200634 CN96200634 CN 96200634 CN 96200634 U CN96200634 U CN 96200634U CN 2239531 Y CN2239531 Y CN 2239531Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- armature
- assembling
- brake
- friction plate
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to an electromagnetic single board disengaging brake, which is characterized in that a winding is arranged in a groove of a magnet yoke assembly which is provided with a belt race, the two stages of the winding are separately connected with the conducting ring arranged on the magnetic yoke assembly, and a regulating gasket and a friction plate are arranged on the magnetic yoke assembly through screws. The utility model has the advantages of reasonable structural design and convenience of customers. The replacement of the friction plate is convenient, the air space can be regulated by the regulating gasket at the same time.
Description
The utility model belongs to F16D class technology, particularly relates to a kind of electromagnetism veneer clutch brake that is used for machine driven system.
In veneer clutch and the break composite set, yoke and belt pulley are two bodies in known technology, and belt pulley needs user oneself to add, and then with its with re-use after yoke is connected, make troubles to the user.In addition, the mounting structure of friction plate design is unreasonable, changes when friction disc wear needs after to a certain degree break and clutch removed from equipment again, so disassemble or assemble are very inconvenient when changing.Moreover the conductive hoop in this device also needs user oneself processing, is installed in the opposite side of belt pulley again, and its lighting outlet must pass belt pulley and could be connected with conductive hoop, then exists the deficiency that has increased axial dimension.
The purpose of this utility model is to overcome the deficiency in the known technology and provides a kind of yoke and belt pulley to be integral to change with friction plate and do not need the user from the electromagnetism veneer clutch brake of processing belt pulley and conductive hoop easily.
The purpose of this utility model is achieved in that
In cylindrical of the present utility model has the groove of yoke assembling of belt grooves, coil is housed, the two poles of the earth of coil connect respectively by screw and are packed in conductive hoop in the slip ring assembling in the yoke assembling, the yoke assembling is installed in transmission shaft by bearing, the geared sleeve of band spring is housed by the key on the transmission shaft again, put the armature that the band gland also is housed at this, on the end face of the brake side of armature, brake strip is installed by union body, in addition, on the halfpace of the belt grooves of yoke assembling-promptly the clutch side at armature is equipped with clutch spacer and clutch friction plate by screw.
Advantage and the good effect that the utlity model has are: because one directly is processed with belt grooves on the cylindrical of yoke assembling; It two directly is fixed in conductive hoop on the yoke by screw; Its three brake side and clutch side at armature are equipped with spacer and the isostructural improvement of friction plate by screw respectively, and then the utlity model has does not need the user to reprocess belt pulley and conductive hoop directly brings advantage easy to use to the user.Also have after friction disc wear arrives to a certain degree, when needing to change, do not need break and clutch are removed replacing again from equipment, but directly the screw by unclamping the spacer that is individually fixed on armature clutch side and the brake side and friction plate and also can utilize the thickness of spacer to adjust advantages such as air gap with regard to replaceable friction plate.In a word, the utility model compact structure, reasonable in design; Reduced dead time, enhanced productivity.
The utility model has following accompanying drawing:
Fig. 1 is a cross-sectional view of the present utility model.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Have groove and also be shaped on belt grooves on its cylindrical in yoke assembling 3, coil 2 is installed in its groove, also by screw 15 the slip ring assembling 1 that has conductive hoop 13 is installed in the yoke assembling, the two poles of the earth of above-mentioned coil are connected with conductive hoop respectively.On the halfpace of the belt grooves in the yoke assembling, be fixed with clutch spacer 4 and clutch friction plate 5 with screw 12.The yoke assembling is packed on the transmission shaft 11 by bearing 14, by the key on the transmission shaft 10 geared sleeve 9 is installed again, spring 18 is housed in the hole of geared sleeve, by be loaded on axle sleeve 17 on the transmission shaft, geared sleeve and bearing axially locating, fix by axial back-up ring 16 again, prevent axial float.The armature 6 that has gland is loaded on the geared sleeve.Brake strip 7 is equipped with by connected body 8 in two ends in the armature brake side.
Working principle of the present utility model is: assemble by slip ring when the control power supply, after conductive hoop on it and coil were connected, armature overcame the spring pressure that is equipped with on the geared sleeve and inhales to the yoke assembling, compressed clutch friction plate and produced frictional force.Behind coil blackout, armature is thrown off rapidly in the reaction force lower yoke of spring.
Claims (1)
1. electromagnetism veneer clutch brake, be to assemble by slip ring, coil, the yoke assembling, the clutch spacer, friction plate, armature, spring, geared sleeve, union body is formed, it is characterized in that: cylindrical has in the groove of yoke assembling of belt grooves coil is housed, the two poles of the earth of coil connect respectively by screw and are packed in conductive hoop in the slip ring assembling in the yoke assembling, the yoke assembling is installed in transmission shaft by bearing, the geared sleeve of band spring is housed by the key on the transmission shaft again, put the armature that the band gland also is housed at this, on the end face of the brake side of armature, brake strip is installed, on the halfpace of the belt grooves of yoke assembling, one promptly by screw clutch spacer and clutch friction plate is housed in addition in the clutch side of armature by union body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96200634 CN2239531Y (en) | 1996-01-17 | 1996-01-17 | Electromagnetic single board disengaging brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96200634 CN2239531Y (en) | 1996-01-17 | 1996-01-17 | Electromagnetic single board disengaging brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239531Y true CN2239531Y (en) | 1996-11-06 |
Family
ID=33887145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96200634 Expired - Fee Related CN2239531Y (en) | 1996-01-17 | 1996-01-17 | Electromagnetic single board disengaging brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239531Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538666A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of electromagnetic brake of fast changeable brake lining and micro- rail vehicle |
| CN115217868A (en) * | 2022-06-07 | 2022-10-21 | 深圳市同川科技有限公司 | Electromagnetic brake and robot |
| CN115341500A (en) * | 2022-09-06 | 2022-11-15 | 内蒙古第一机械集团股份有限公司 | Band-type brake device for channel brake core |
-
1996
- 1996-01-17 CN CN 96200634 patent/CN2239531Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538666A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of electromagnetic brake of fast changeable brake lining and micro- rail vehicle |
| CN109538666B (en) * | 2017-09-22 | 2020-08-04 | 中车唐山机车车辆有限公司 | Electromagnetic brake capable of rapidly replacing brake pads and micro-rail vehicle |
| CN115217868A (en) * | 2022-06-07 | 2022-10-21 | 深圳市同川科技有限公司 | Electromagnetic brake and robot |
| CN115341500A (en) * | 2022-09-06 | 2022-11-15 | 内蒙古第一机械集团股份有限公司 | Band-type brake device for channel brake core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |