JPS62156635U - - Google Patents
Info
- Publication number
- JPS62156635U JPS62156635U JP4662186U JP4662186U JPS62156635U JP S62156635 U JPS62156635 U JP S62156635U JP 4662186 U JP4662186 U JP 4662186U JP 4662186 U JP4662186 U JP 4662186U JP S62156635 U JPS62156635 U JP S62156635U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- plate
- core
- iron core
- movable
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Description
第１図はこの考案の一実施例を示す断面図、第
２図はその―線における断面図、第３図は従
来装置の断面図である。
図中、９は圧力板、１０はブレーキ板、２０は
ブレーキ箱、２２は可動鉄心、２３は圧縮コイル
ばね、２６は開口部、２７は取付板、２８は検出
スイツチである。なお各図中同一符号は同一又は
相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is a sectional view taken along the line ``--'', and FIG. 3 is a sectional view of a conventional device. In the figure, 9 is a pressure plate, 10 is a brake plate, 20 is a brake box, 22 is a movable iron core, 23 is a compression coil spring, 26 is an opening, 27 is a mounting plate, and 28 is a detection switch. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
、このブレーキ板と対面する圧力板、この圧力板
に対面する可動鉄心、この可動鉄心を上記圧力板
を介して上記ブレーキ板に向つて付勢するスプリ
ング、及びこのスプリングの押圧力に抗して上記
可動鉄心を吸引する固定鉄心を備えたものにおい
て、上記可動鉄心の外周部に隣接して上記ブレー
キ箱に形成された開口部、この開口部を閉塞する
取付板、この取付板の内側に結合され、上記可動
鉄心が上記ブレーキ板に向つて予め設定された値
以上変位した時に動作する検出スイツチを設けた
ことを特徴とする電磁ブレーキのブレーキ板摩耗
検出装置。 A brake plate connected to the rotating shaft within the brake box, a pressure plate facing the brake plate, a movable iron core facing the pressure plate, and urging the movable iron core toward the brake plate via the pressure plate. An opening formed in the brake box adjacent to the outer periphery of the movable core, in which the brake box is provided with a spring and a fixed core that attracts the movable core against the pressing force of the spring; A brake plate for an electromagnetic brake, comprising a mounting plate that closes, and a detection switch that is coupled to the inside of the mounting plate and operates when the movable iron core is displaced toward the brake plate by a preset value or more. Wear detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4662186U JPS62156635U (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4662186U JPS62156635U (en) | 1986-03-27 | 1986-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156635U true JPS62156635U (en) | 1987-10-05 |
Family
ID=30866452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4662186U Pending JPS62156635U (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156635U (en) |
-
1986
- 1986-03-27 JP JP4662186U patent/JPS62156635U/ja active Pending