JPH0464624U - - Google Patents
Info
- Publication number
- JPH0464624U JPH0464624U JP10847090U JP10847090U JPH0464624U JP H0464624 U JPH0464624 U JP H0464624U JP 10847090 U JP10847090 U JP 10847090U JP 10847090 U JP10847090 U JP 10847090U JP H0464624 U JPH0464624 U JP H0464624U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- armature
- torque limiter
- face
- electromagnet
- 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)
- Machine Tool Sensing Apparatuses (AREA)
Description
第１図ないし第３図は本考案に係るトルクリミ
ツタを工作機械用の突合わせ軸型の動力伝達部に
実施した例を示し、第１図はその縦断面図、第２
図は第１図の−断面図、第３図は本考案の他
の実施例を第１図に対応して示すトルクリミツタ
の縦断面図である。
１，２……回転軸、３……トルクリミツタ、５
……永久磁石、９……ハブ、１４……アーマチユ
アハブ、１５……板ばね、１７……トルク伝達用
アーマチユア、１７ａ……凹孔、１８……トルク
制動用アーマチユア、２０……アーマチユアアセ
ンブリ、２１……ボール、２３……電磁石、２６
……工作機械、２７……フイールドコア、２８…
…電磁コイル、３１……永久磁石。
1 to 3 show an example in which the torque limiter according to the present invention is implemented in a butt shaft type power transmission part for a machine tool, and FIG. 1 is a vertical cross-sectional view thereof, and FIG.
The figures are a sectional view taken along the line 1 in FIG. 1, and FIG. 3 is a longitudinal sectional view of a torque limiter corresponding to FIG. 1, showing another embodiment of the present invention. 1, 2... Rotating shaft, 3... Torque limiter, 5
... Permanent magnet, 9 ... Hub, 14 ... Armature hub, 15 ... Leaf spring, 17 ... Torque transmission armature, 17a ... Recessed hole, 18 ... Torque braking armature, 20 ... Armature assembly , 21...Ball, 23...Electromagnet, 26
...Machine tool, 27...Field core, 28...
...Electromagnetic coil, 31...Permanent magnet.
Claims (1)
れ駆動側と従動側とにそれぞれ連結された第１回
転体および第２回転体と、これら第１回転体の端
面と第２回転体の端面との間に介装された過負荷
検出手段とを備えたトルクリミツタにおいて、前
記一方の回転体を、板ばねとこれを挟む両側のア
ーマチユアとで形成して一方のアーマチユアに前
記過負荷検出手段を設けるとともに、他方のアー
マチユアを吸引する電磁コイルを備えた電磁石を
機器固定部に固定して設けたことを特徴とするト
ルクリミツタ。 A first rotating body and a second rotating body supported on a rotating shaft so as to be rotatable with respect to each other and connected to a driving side and a driven side, respectively; an end face of the first rotating body and an end face of the second rotating body; In the torque limiter, the one rotating body is formed of a leaf spring and armatures on both sides sandwiching the plate spring, and the overload detection means is provided on one armature. A torque limiter characterized in that an electromagnet having an electromagnetic coil that attracts the other armature is fixed to a device fixing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990108470U JP2527119Y2 (en) | 1990-10-18 | 1990-10-18 | Torque limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990108470U JP2527119Y2 (en) | 1990-10-18 | 1990-10-18 | Torque limiter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0464624U true JPH0464624U (en) | 1992-06-03 |
| JP2527119Y2 JP2527119Y2 (en) | 1997-02-26 |
Family
ID=31855491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990108470U Expired - Lifetime JP2527119Y2 (en) | 1990-10-18 | 1990-10-18 | Torque limiter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2527119Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63178633U (en) * | 1987-05-13 | 1988-11-18 |
-
1990
- 1990-10-18 JP JP1990108470U patent/JP2527119Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63178633U (en) * | 1987-05-13 | 1988-11-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2527119Y2 (en) | 1997-02-26 |
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