JPS62184211U - - Google Patents
Info
- Publication number
- JPS62184211U JPS62184211U JP7293986U JP7293986U JPS62184211U JP S62184211 U JPS62184211 U JP S62184211U JP 7293986 U JP7293986 U JP 7293986U JP 7293986 U JP7293986 U JP 7293986U JP S62184211 U JPS62184211 U JP S62184211U
- Authority
- JP
- Japan
- Prior art keywords
- semi
- flange
- reamer bolt
- cylindrical
- pair
- 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
- 238000010008 shearing Methods 0.000 description 1
Description
第１，２図は本考案の一実施例としての２つ割
れ型中空円筒軸構造を示すもので、第１図はその
要部を拡大して示す断面図、第２図はそのリーマ
ボルトの形状を説明するための模式図であり、第
３図は一般的な二重反転プロペラ装置の軸系を示
す模式的な断面図であり、第４〜７図は従来の２
つ割れ型中空円筒軸構造を示すもので、第４図は
その側面図、第５図は第４図の―矢視断面図
、第６図は第４図の―矢視拡大断面図、第７
図はその剪断力作用状態を示す側面図である。
１１，１２……フランジ、１３……締付用リー
マボルト、１３ａ……縮径部、１４，１５……半
円筒部材、１６……接合面、１７……ボルト孔、
１８……隙間嵌部、１９……締り嵌部、２０……
２つ割れ型中空円筒軸。
Figures 1 and 2 show a two-split hollow cylindrical shaft structure as an embodiment of the present invention. Figure 1 is an enlarged sectional view of its main parts, and Figure 2 is the shape of its reamer bolt. FIG. 3 is a schematic cross-sectional view showing the shaft system of a general counter-rotating propeller device, and FIGS.
Fig. 4 is a side view of the split-type hollow cylindrical shaft structure, Fig. 5 is a sectional view taken in the direction indicated by the arrow in Fig. 4, and Fig. 6 is an enlarged sectional view taken in the direction indicated by the arrow 4 in Fig. 4. 7
The figure is a side view showing how the shearing force is applied. 11, 12... Flange, 13... Reamer bolt for tightening, 13a... Reduced diameter part, 14, 15... Semi-cylindrical member, 16... Joint surface, 17... Bolt hole,
18... Clearance fitting part, 19... Tight fitting part, 20...
Two-piece hollow cylindrical shaft.
Claims (1)
合されて円筒軸を形成する一対の半円筒部材と、
同半円筒部材の両端に設けられた継手部とをそな
え、上記直線状結合部が、上記一対の半円筒部材
のそれぞれに形成されたフランジと、同フランジ
を貫通する締付用リーマボルトとで構成されて、
同リーマボルトが、上記フランジの接合面を中心
にその近傍で隙間嵌とされるとともに、その残部
を締り嵌とされたことを特徴とする、２つ割れ型
中空円筒軸構造。 a pair of semi-cylindrical members that are connected to each other at linear joints along generatrix portions on both sides to form a cylindrical shaft;
a joint part provided at both ends of the semi-cylindrical member, and the linear joint part is composed of a flange formed on each of the pair of semi-cylindrical members, and a tightening reamer bolt passing through the flange. Been,
The reamer bolt has a two-split hollow cylindrical shaft structure, characterized in that the reamer bolt has a clearance fit around the joint surface of the flange, and an interference fit in the remaining part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7293986U JPS62184211U (en) | 1986-05-15 | 1986-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7293986U JPS62184211U (en) | 1986-05-15 | 1986-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184211U true JPS62184211U (en) | 1987-11-24 |
Family
ID=30916828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7293986U Pending JPS62184211U (en) | 1986-05-15 | 1986-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184211U (en) |
-
1986
- 1986-05-15 JP JP7293986U patent/JPS62184211U/ja active Pending