JPS61197092U - - Google Patents
Info
- Publication number
- JPS61197092U JPS61197092U JP8160785U JP8160785U JPS61197092U JP S61197092 U JPS61197092 U JP S61197092U JP 8160785 U JP8160785 U JP 8160785U JP 8160785 U JP8160785 U JP 8160785U JP S61197092 U JPS61197092 U JP S61197092U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic clutch
- shunt
- motor
- winding
- engaged
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Mechanical Means For Catching Fish (AREA)
Description
第１図はこの考案の一実施例を示す略構造図、
第２図は第１図の回路図、第３図は制御回路の動
作図、第４図は従来装置を示す一部破断平面図、
第５図は第４図の主要部のみの側面図である。
図において、２１は巻取ドラム、２２は牽引用
ロープ、２３は分巻電動機、２４は電磁クラツチ
、２６は直流電源、２７は制御回路、２７Ａはス
イツチ機構、２８は足踏ペダルである。なお、各
図中同一または相当部分を示す。
FIG. 1 is a schematic structural diagram showing an embodiment of this invention.
FIG. 2 is a circuit diagram of FIG. 1, FIG. 3 is an operational diagram of the control circuit, and FIG. 4 is a partially cutaway plan view of a conventional device.
FIG. 5 is a side view of only the main parts of FIG. 4. In the figure, 21 is a winding drum, 22 is a traction rope, 23 is a shunt motor, 24 is an electromagnetic clutch, 26 is a DC power source, 27 is a control circuit, 27A is a switch mechanism, and 28 is a foot pedal. Note that the same or corresponding parts are shown in each figure.
Claims (1)
の巻取ドラム、この巻取ドラムを駆動する分巻電
動機、この分巻電動機と前記巻取ドラムとの間に
設けた電磁クラツチ、この電磁クラツチと前記分
巻電動機とに接続した電源、および前記電磁クラ
ツチと前記分巻電動機とを制御する制御回路を備
え、前記制御回路は、前記電磁クラツチが離脱し
かつ前記分巻電動機が作動しない第１位置と、前
記電磁クラツチが係合しかつ前記分巻電動機が作
動しない第２位置と、前記電磁クラツチが係合し
かつ前記分巻電動機が低速回転する第３位置と、
前記電磁クラツチが係合しかつ前記分巻電動機が
高速回転する第４位置との切換えが行なえるスイ
ツチ機構を有することを特徴とする貝掘ウインチ
装置。 (2) スイツチ機構の操作を足踏ペダルにより行
なう実用新案登録請求の範囲第１項記載の貝掘ウ
インチ装置。[Claims for Utility Model Registration] (1) A winding drum for winding up the towing rope of Kaibori Jyoren, a shunt winding motor that drives this winding drum, and a space between this shunt winding motor and the winding drum. an electromagnetic clutch provided in the electromagnetic clutch, a power supply connected to the electromagnetic clutch and the shunt motor, and a control circuit for controlling the electromagnetic clutch and the shunt motor; a first position in which said shunt motor is not activated; a second position in which said electromagnetic clutch is engaged and said shunt motor is not activated; and a third position in which said electromagnetic clutch is engaged and said shunt motor rotates at a low speed. location and,
A shell digging winch device comprising a switch mechanism capable of switching to a fourth position in which the electromagnetic clutch is engaged and the shunt motor rotates at high speed. (2) The shell digging winch device according to claim 1, wherein the switch mechanism is operated by a foot pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8160785U JPH023513Y2 (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8160785U JPH023513Y2 (en) | 1985-05-30 | 1985-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61197092U true JPS61197092U (en) | 1986-12-09 |
| JPH023513Y2 JPH023513Y2 (en) | 1990-01-26 |
Family
ID=30628544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8160785U Expired JPH023513Y2 (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023513Y2 (en) |
-
1985
- 1985-05-30 JP JP8160785U patent/JPH023513Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023513Y2 (en) | 1990-01-26 |
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