JPS6336723U - - Google Patents
Info
- Publication number
- JPS6336723U JPS6336723U JP12946986U JP12946986U JPS6336723U JP S6336723 U JPS6336723 U JP S6336723U JP 12946986 U JP12946986 U JP 12946986U JP 12946986 U JP12946986 U JP 12946986U JP S6336723 U JPS6336723 U JP S6336723U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- fastened
- fastening structure
- tapered part
- bolt fastening
- 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
- 238000000926 separation method Methods 0.000 claims 1
Description
図は本考案の一実施例の締結時の縦断面図であ
る。
１……被締結体、２……外円筒部、３……めね
じ部、４……内円筒部、５……ボルト穴、６……
軸、７……おねじ部、８……空洞、９……ボルト
、１０……ナツト。
The figure is a longitudinal sectional view of an embodiment of the present invention when it is fastened. 1... Body to be fastened, 2... Outer cylindrical part, 3... Female threaded part, 4... Inner cylindrical part, 5... Bolt hole, 6...
Shaft, 7... Male thread, 8... Hollow, 9... Bolt, 10... Nut.
Claims (1)
中央ボルト締結構造において、ボルトおよび被締
結体ならびに軸に軸方向に傾斜したテーパ部をそ
れぞれがかん合し、かつ被締結体が軸をはさみ込
むような構造に、またこのテーパ部は回転軸中心
に対して同心となるように設け、軸と被締結体に
お互いにかみ合うねじ部を設け、軸と被締結体の
間の締結および分離が行えることを特徴とするボ
ルト締結構造。 In a central bolt fastening structure consisting of a shaft, an object to be fastened, and a set of bolts and nuts, the bolt, the object to be fastened, and a tapered part inclined in the axial direction of the shaft are each engaged, and the objects to be fastened sandwich the shaft. The tapered part is provided concentrically with respect to the center of the rotating shaft, and the shaft and the object to be fastened are provided with threaded portions that engage with each other, so that the connection and separation between the shaft and the object to be fastened is possible. A bolt fastening structure that is characterized by the ability to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12946986U JPS6336723U (en) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12946986U JPS6336723U (en) | 1986-08-27 | 1986-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6336723U true JPS6336723U (en) | 1988-03-09 |
Family
ID=31026064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12946986U Pending JPS6336723U (en) | 1986-08-27 | 1986-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6336723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018500493A (en) * | 2014-11-24 | 2018-01-11 | ネッチュ プンペン ウント システーメ ゲーエムベーハーＮｅｔｚｓｃｈ Ｐｕｍｐｅｎ ＆ Ｓｙｓｔｅｍｅ Ｇｍｂｈ | Rotary piston pump, method for fixing rotary piston in rotary piston pump, and method for removing rotary piston in rotary piston pump |
-
1986
- 1986-08-27 JP JP12946986U patent/JPS6336723U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018500493A (en) * | 2014-11-24 | 2018-01-11 | ネッチュ プンペン ウント システーメ ゲーエムベーハーＮｅｔｚｓｃｈ Ｐｕｍｐｅｎ ＆ Ｓｙｓｔｅｍｅ Ｇｍｂｈ | Rotary piston pump, method for fixing rotary piston in rotary piston pump, and method for removing rotary piston in rotary piston pump |
| US10539136B2 (en) * | 2014-11-24 | 2020-01-21 | Netzsch Pumpen & Systeme Gmbh | Rotary piston pump, method for fixing rotary pistons of a rotary piston pump and method for dismantling rotary pistons of a rotary piston pump |