JPH0420897U - - Google Patents
Info
- Publication number
- JPH0420897U JPH0420897U JP6201790U JP6201790U JPH0420897U JP H0420897 U JPH0420897 U JP H0420897U JP 6201790 U JP6201790 U JP 6201790U JP 6201790 U JP6201790 U JP 6201790U JP H0420897 U JPH0420897 U JP H0420897U
- Authority
- JP
- Japan
- Prior art keywords
- box
- screw
- shaft
- drive shaft
- mechanical
- 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
- 241000251468 Actinopterygii Species 0.000 description 1
Landscapes
- Gear Transmission (AREA)
- Mechanical Means For Catching Fish (AREA)
Description
第１図は本案の魚船などの船体方向変向装置を
示す側面図、第２図は第１図Ａ−Ａ線による平面
図、第３図はウオームギヤ及びウオーム部分の実
施例の側面図、第４図は船体の方向変向状態の平
面図である。
１……機函、２……中間駆動軸、３……スクリ
ユー支持函、４……ウオームギヤ、５……ウオー
ム。
Fig. 1 is a side view showing the body direction changing device for a fish boat or the like according to the present invention, Fig. 2 is a plan view taken along line A-A in Fig. 1, and Fig. 3 is a side view of an embodiment of the worm gear and worm portion. FIG. 4 is a plan view of the hull in a state where the direction is changed. 1... Mechanical box, 2... Intermediate drive shaft, 3... Screw support box, 4... Worm gear, 5... Worm.
Claims (1)
接続する上下方向の中間駆動軸を内蔵した機函が
設けられ、該機函の下部にスクリユー支持函を設
け、該支持函に前後方向のスクリユー回動軸を内
蔵し該回動軸の後端部にスクリユーを設けてなる
推進装置において、上記スクリユー支持函を上記
機函に対し中間駆動軸の回りに回動自在に支持し
、中間駆動軸と同心のウオームギヤを上記支持函
側に設け、該ウオームギヤに噛合するウオームを
上記機函側に支持してなる魚船などの船体方向変
向装置。 A machine box is installed at the stern of the fishing boat, which incorporates a main drive shaft in the longitudinal direction and an intermediate drive shaft in the vertical direction connected to the main shaft.A screw support box is provided at the bottom of the machine box. In a propulsion device having a built-in screw rotating shaft and a screw provided at the rear end of the rotating shaft, the screw supporting box is rotatably supported on the mechanical box around an intermediate drive shaft, and the screw supporting box is rotatably supported on the mechanical box, and A vessel direction changing device for a fishing boat or the like, comprising a worm gear concentric with a shaft provided on the support box side, and a worm meshing with the worm gear supported on the mechanical box side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6201790U JPH0420897U (en) | 1990-06-12 | 1990-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6201790U JPH0420897U (en) | 1990-06-12 | 1990-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420897U true JPH0420897U (en) | 1992-02-21 |
Family
ID=31590788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6201790U Pending JPH0420897U (en) | 1990-06-12 | 1990-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420897U (en) |
-
1990
- 1990-06-12 JP JP6201790U patent/JPH0420897U/ja active Pending
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