JPS6342940U - - Google Patents
Info
- Publication number
- JPS6342940U JPS6342940U JP13554686U JP13554686U JPS6342940U JP S6342940 U JPS6342940 U JP S6342940U JP 13554686 U JP13554686 U JP 13554686U JP 13554686 U JP13554686 U JP 13554686U JP S6342940 U JPS6342940 U JP S6342940U
- Authority
- JP
- Japan
- Prior art keywords
- field core
- screw
- pressure
- disk
- electromagnetic brake
- 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.)
- Granted
Links
Landscapes
- Braking Arrangements (AREA)
Description
第１図ないし第３図は本考案に係る負作動形電
磁ブレーキの実施例を示し、第１図はその制動状
態で示す縦断面図、第２図はデイスクの正面図、
第３図は制動解放状態で示す第１図上半部の縦断
面図、第４図および第５図はそれぞれ従来の負作
動形電磁ブレーキの縦断面図である。
２１……回転軸、２６……フイールドコア、２
８……受圧板、３０……アーマチユア、３２，３
３……ライニング、４０……負作動形電磁ブレー
キ、４１……ハブ、４１ａ……フランジ、４１ｂ
……ねじ孔、４２……調整ねじ、４４……デイス
ク、Ｐ……円筒部。
1 to 3 show an embodiment of the negative actuation type electromagnetic brake according to the present invention, FIG. 1 is a longitudinal cross-sectional view showing the braking state, FIG. 2 is a front view of the disc,
FIG. 3 is a vertical cross-sectional view of the upper half of FIG. 1 shown in a brake-released state, and FIGS. 4 and 5 are vertical cross-sectional views of a conventional negatively operated electromagnetic brake, respectively. 21... Rotating shaft, 26... Field core, 2
8... Pressure receiving plate, 30... Armature, 32,3
3... Lining, 40... Negative action electromagnetic brake, 41... Hub, 41a... Flange, 41b
...Screw hole, 42...Adjustment screw, 44...Disc, P...Cylindrical part.
Claims (1)
たフイールドコアおよび受圧板と、これらフイー
ルドコアと受圧板との内孔に先端部を臨ませて機
器側に軸支された回転軸と、前記フイールドコア
と受圧板との間に軸線方向へ移動自在に介装され
たアーマチユアと、前記回転軸と一体のハブに内
孔部を固定され前記フイールドコアおよび受圧板
の内側制動部材間に外周部を臨ませた円板状のデ
イスクとを備えた負作動形電磁ブレーキにおいて
、前記ハブにフランジを形成してこのフランジに
複数個のねじ部材を回動、固定自在に支持させ、
このねじ部材のねじ部を前記デイスクに設けたね
じ孔に螺入するとともに、このねじ孔の周辺部に
前記ねじ部材の回動により撓んで前記デイスクの
前記制動部材対向部を平行移動させる可撓部を形
成したことを特徴とする負作動形電磁ブレーキ。 A field core and a pressure-receiving plate fixed to the equipment casing side at a predetermined distance from each other; a rotating shaft pivotally supported on the equipment side with its tip facing the inner hole of the field core and the pressure-receiving plate; an armature disposed between the field core and the pressure plate so as to be movable in the axial direction; In a negative actuation type electromagnetic brake equipped with a disc-shaped disk with a portion facing forward, a flange is formed on the hub, and a plurality of screw members are rotatably and fixedly supported on the flange,
The threaded portion of this screw member is screwed into a screw hole provided in the disk, and a flexible portion around the screw hole is bent by the rotation of the screw member and moves the portion of the disk facing the braking member in parallel. A negative actuation type electromagnetic brake characterized by forming a part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13554686U JPH0135078Y2 (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13554686U JPH0135078Y2 (en) | 1986-09-05 | 1986-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6342940U true JPS6342940U (en) | 1988-03-22 |
| JPH0135078Y2 JPH0135078Y2 (en) | 1989-10-25 |
Family
ID=31037832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13554686U Expired JPH0135078Y2 (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135078Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4974411B2 (en) * | 1998-11-06 | 2012-07-11 | ネクセン・グループ・インコーポレイテッド | Rotation control device |
-
1986
- 1986-09-05 JP JP13554686U patent/JPH0135078Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4974411B2 (en) * | 1998-11-06 | 2012-07-11 | ネクセン・グループ・インコーポレイテッド | Rotation control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135078Y2 (en) | 1989-10-25 |