JPH02118020U - - Google Patents
Info
- Publication number
- JPH02118020U JPH02118020U JP2619089U JP2619089U JPH02118020U JP H02118020 U JPH02118020 U JP H02118020U JP 2619089 U JP2619089 U JP 2619089U JP 2619089 U JP2619089 U JP 2619089U JP H02118020 U JPH02118020 U JP H02118020U
- Authority
- JP
- Japan
- Prior art keywords
- winding drum
- output shaft
- built
- motor
- connecting member
- 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
- 238000004804 winding Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Description
第１図はこの考案に係るモータを内蔵した巻取
ドラムの一実施例の断面図、第２図は第１図の
−断面図、第３図は別の実施例の断面図、第４
図は更に別の実施例の断面図、第５図は第４図の
−断面図、第６図は第４図のものにおいて連
結部材が移動した時の断面図、第７図は第６図の
−断面図、第８図は従来例の断面図を示す。
１，２１，５１……モータ、２，２４，５２…
…巻取ドラム、３，２６，５３……出力軸、４，
３１，５６……連結部材、７，３５，６１……引
張り部材、１０……ボール、１１……スプリング
、２２……外部フレーム、２７，２９……溝、２
８，３０……中間部材、５４……ネジリコイルバ
ネ。
FIG. 1 is a cross-sectional view of one embodiment of a winding drum incorporating a motor according to this invention, FIG. 2 is a cross-sectional view of FIG. 1, FIG. 3 is a cross-sectional view of another embodiment, and FIG.
The figure is a sectional view of yet another embodiment, FIG. 5 is a cross-sectional view of FIG. 4, FIG. 6 is a sectional view of the one in FIG. FIG. 8 shows a sectional view of a conventional example. 1, 21, 51...Motor, 2, 24, 52...
... Winding drum, 3, 26, 53 ... Output shaft, 4,
31, 56... Connection member, 7, 35, 61... Tension member, 10... Ball, 11... Spring, 22... External frame, 27, 29... Groove, 2
8, 30... intermediate member, 54... torsional coil spring.
Claims (1)
ムに固定されたモータを内蔵した巻取ドラムにお
いて、前記モータの出力軸に対して軸方向にスラ
イド可能に係止された連結部材を介してモータに
よる回転力を前記巻取ドラムに伝達するようにし
、一端が前記連結部材に結合され他端が巻取ドラ
ム外にある引張り部材を設けたことを特徴とする
モータを内蔵した巻取ドラム。 (2) 出力軸に対する連結部材のスライド防止を
ボールとこのボールを出力軸に向け付勢するスプ
リングによらせたことを特徴とする請求項１記載
のモータを内蔵した巻取ドラム。 (3) 出力軸側及び巻取ドラム側にそれぞれ固着
された中間部材に対向溝を設け、該溝内に連結部
材をスライド可能に挿入させたことを特徴とする
請求項１記載のモータを内蔵した巻取ドラム。 (4) 出力軸側に角軸と小径の丸軸を連設すると
共に該出力軸側と連結部材側との間にネジリコイ
ルバネを設置し、前記角軸に係止された連結部材
を前記小径の丸軸に向かつてスライド可能にされ
たことを特徴とする請求項１記載のモータを内蔵
した巻取ドラム。[Claims for Utility Model Registration] (1) In a winding drum that rotatably supports the winding drum and has a built-in motor fixed to an external frame, the winding drum is slidably engaged in the axial direction with respect to the output shaft of the motor. The rotational force of the motor is transmitted to the winding drum through a stopped connecting member, and a tension member is provided, one end of which is connected to the connecting member and the other end of which is outside the winding drum. A winding drum with a built-in motor. (2) The winding drum with a built-in motor according to claim 1, wherein the coupling member is prevented from sliding with respect to the output shaft by a ball and a spring that urges the ball toward the output shaft. (3) A built-in motor according to claim 1, characterized in that opposing grooves are provided in the intermediate members fixed to the output shaft side and the winding drum side, respectively, and the connecting member is slidably inserted into the grooves. winding drum. (4) A square shaft and a small-diameter round shaft are connected to the output shaft side, and a torsion coil spring is installed between the output shaft side and the connecting member side, and the connecting member locked to the square shaft is connected to the small-diameter round shaft. 2. The winding drum with a built-in motor according to claim 1, wherein the winding drum is slidable toward the round shaft of the winding drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2619089U JPH02118020U (en) | 1989-03-09 | 1989-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2619089U JPH02118020U (en) | 1989-03-09 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118020U true JPH02118020U (en) | 1990-09-21 |
Family
ID=31247594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2619089U Pending JPH02118020U (en) | 1989-03-09 | 1989-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118020U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143397B2 (en) * | 1985-08-08 | 1986-09-27 | Toray Industries |
-
1989
- 1989-03-09 JP JP2619089U patent/JPH02118020U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143397B2 (en) * | 1985-08-08 | 1986-09-27 | Toray Industries |
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