JPH01149942U - - Google Patents
Info
- Publication number
- JPH01149942U JPH01149942U JP4508888U JP4508888U JPH01149942U JP H01149942 U JPH01149942 U JP H01149942U JP 4508888 U JP4508888 U JP 4508888U JP 4508888 U JP4508888 U JP 4508888U JP H01149942 U JPH01149942 U JP H01149942U
- Authority
- JP
- Japan
- Prior art keywords
- linear motion
- bolt member
- dog
- shaft
- conversion mechanism
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 2
- 244000144972 livestock Species 0.000 claims 1
- 244000144977 poultry Species 0.000 claims 1
Landscapes
- Housing For Livestock And Birds (AREA)
Description
第１図は、自動停止装置Ａを備えた電動ウイン
チＷの平面図、第２図は、自動停止装置Ａの側面
図、第３図は、第１図のＸ―Ｘ線断面図、第４図
及び第５図は、それぞれカーテンＣを巻戻してい
る状態、及び巻取つている状態における第１図の
Ｙ―Ｙ線拡大断面図、第６図は、電動ウインチＷ
によつてカーテンＣの巻取り・巻戻しを行う状態
を示す正面図である。
主要部分の符号の説明、Ａ：自動停止装置、Ｃ
：カーテン、Ｄ１：第１のドツグ、Ｄ２：第２の
ドツグ、Ｍ：駆動モータ、Ｕ：たわみ軸、Ｗ：電
動ウインチ、７：ワイヤロープ、１７：ナツト部
材（直線運動変換機構）、１９：ドツグ取付け部
材、２１：ボルト部材（直線運動変換機構）。
FIG. 1 is a plan view of an electric winch W equipped with an automatic stop device A, FIG. 2 is a side view of the automatic stop device A, FIG. 3 is a sectional view taken along line X--X in FIG. 5 and 5 are enlarged sectional views taken along the line Y--Y in FIG. 1 in a state in which the curtain C is being rewound and in a state in which it is being wound up, respectively, and FIG.
FIG. 3 is a front view showing a state in which the curtain C is wound up and unwinded by the operator. Explanation of symbols of main parts, A: Automatic stop device, C
: curtain, D1 : first dog, D2 : second dog, M: drive motor, U: deflection shaft, W: electric winch, 7: wire rope, 17: nut member (linear motion conversion mechanism), 19: Dog attachment member, 21: Bolt member (linear motion conversion mechanism).
Claims (1)
の部分に伝達するためのたわみ軸と、 このたわみ軸に連結されたボルト部材と、この
ボルト部材に螺合されたナツト部材との組合わせ
により、たわみ軸の回転運動を直線運動に変換す
るための直線運動変換機構と、 この直線運動変換機構を構成しているボルト部
材に連結されて直線運動のみを行うドツグ取付け
部材と、 このドツグ取付け部材に取付けられて、スイツ
チの触子を作動させるためのドツグと、 から成ることを特徴とする鶏舎・畜舎用カーテ
ンの巻取り・巻戻し用電動ウインチにおける駆動
モータ自動停止装置。[Claims for Utility Model Registration] A flexible shaft for extracting the rotation of the winding shaft of an electric winch and transmitting it to an arbitrary part, a bolt member connected to this flexible shaft, and a bolt member screwed to this bolt member. A linear motion conversion mechanism that converts the rotational motion of the deflection shaft into linear motion in combination with a nut member, and a dog attachment that performs only linear motion by being connected to the bolt member that makes up this linear motion conversion mechanism. An automatic stop of a drive motor in an electric winch for winding and unwinding curtains for poultry houses and livestock houses, characterized in that it consists of: a member; a dog attached to the dog attachment member to operate a contactor of a switch; Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4508888U JPH01149942U (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4508888U JPH01149942U (en) | 1988-04-01 | 1988-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149942U true JPH01149942U (en) | 1989-10-17 |
Family
ID=31271415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4508888U Pending JPH01149942U (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149942U (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503267B1 (en) * | 1966-05-09 | 1975-02-01 | ||
| JPS5224852A (en) * | 1975-08-13 | 1977-02-24 | Masaharu Adachi | Fulllatomatic opening and closing device of film at dale portion in ridged and furrow vinyl house |
| JPS5234587U (en) * | 1975-09-03 | 1977-03-11 | ||
| JPS5630769B1 (en) * | 1971-05-19 | 1981-07-17 | ||
| JPS5723165B2 (en) * | 1974-06-15 | 1982-05-17 | ||
| JPS5850572U (en) * | 1981-09-30 | 1983-04-05 | 株式会社村田製作所 | Converter for color cathode ray tube |
| JPS60144487A (en) * | 1983-12-31 | 1985-07-30 | 日本配合飼料株式会社 | Automatic opening and closing control method of curtain or window of animal feeding pen |
-
1988
- 1988-04-01 JP JP4508888U patent/JPH01149942U/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503267B1 (en) * | 1966-05-09 | 1975-02-01 | ||
| JPS5630769B1 (en) * | 1971-05-19 | 1981-07-17 | ||
| JPS5723165B2 (en) * | 1974-06-15 | 1982-05-17 | ||
| JPS5224852A (en) * | 1975-08-13 | 1977-02-24 | Masaharu Adachi | Fulllatomatic opening and closing device of film at dale portion in ridged and furrow vinyl house |
| JPS5234587U (en) * | 1975-09-03 | 1977-03-11 | ||
| JPS5850572U (en) * | 1981-09-30 | 1983-04-05 | 株式会社村田製作所 | Converter for color cathode ray tube |
| JPS60144487A (en) * | 1983-12-31 | 1985-07-30 | 日本配合飼料株式会社 | Automatic opening and closing control method of curtain or window of animal feeding pen |
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