JPH02106033U - - Google Patents
Info
- Publication number
- JPH02106033U JPH02106033U JP1257589U JP1257589U JPH02106033U JP H02106033 U JPH02106033 U JP H02106033U JP 1257589 U JP1257589 U JP 1257589U JP 1257589 U JP1257589 U JP 1257589U JP H02106033 U JPH02106033 U JP H02106033U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- casing
- lubricating oil
- rotation
- impeller
- 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
- 238000005056 compaction Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims 3
- 239000003921 oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
図面は本考案の振動締め固め装置の一実施例を
示していて、第１図は断面図、第２図は第１図
−線にそう横断面図、第３図はそらせ部材まわ
りの拡大断面図である。
１０……ケーシング、１３……シヤフト、１４
〜１７……ころがり軸受、１８，１９……ウエイ
ト、２１……三相交流モータ、２３……油孔、２
４……インペラ、２５……インペラの羽根。
The drawings show an embodiment of the vibration compaction device of the present invention, in which Fig. 1 is a cross-sectional view, Fig. 2 is a cross-sectional view along the line shown in Fig. 1, and Fig. 3 is an enlarged cross-section around the deflecting member. It is a diagram. 10...Casing, 13...Shaft, 14
~17... Rolling bearing, 18, 19... Weight, 21... Three-phase AC motor, 23... Oil hole, 2
4... Impeller, 25... Impeller blade.
Claims (1)
つケーシング上のころがり軸受に保持されたシヤ
フトと、シヤフトに偏心して取り付けられたウエ
イトと、シヤフトの下端と最上端に配置された軸
受の上部において内部に開放されている油孔、油
孔とケーシングにおけるシヤフトのまわりの空間
とによつて形成される通路に潤滑油を循環させる
手段と、この装置の外部に配置された給電装置に
ケーブルを介在して接続された、シヤフトを回転
させる三相交流モータとを具備している振動締め
固め装置において、前記手段が潤滑油通路に位置
してシヤフトに取り付けられ、シヤフトの回転中
心軸に関して放射方向に配置された複数の羽根を
もつインペラからなり、インペラの回転によつて
潤滑油に前記循環をなさせていること、を特徴と
している振動締め固め装置。 A casing, a shaft disposed inside the casing and held by rolling bearings on the casing, a weight eccentrically attached to the shaft, and an upper part of the bearing disposed at the lower and uppermost ends of the shaft that is open to the inside. means for circulating lubricating oil through a passage formed by the oil hole and the space around the shaft in the casing; In addition, in a vibratory compaction device comprising a three-phase AC motor for rotating the shaft, the means is located in the lubricating oil passage and attached to the shaft, and a plurality of vibration compaction devices are arranged in a radial direction with respect to the central axis of rotation of the shaft. 1. A vibratory compaction device comprising an impeller having blades, the rotation of the impeller causing the lubricating oil to circulate as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1257589U JPH0638917Y2 (en) | 1989-02-07 | 1989-02-07 | Vibration compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1257589U JPH0638917Y2 (en) | 1989-02-07 | 1989-02-07 | Vibration compactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02106033U true JPH02106033U (en) | 1990-08-23 |
| JPH0638917Y2 JPH0638917Y2 (en) | 1994-10-12 |
Family
ID=31222134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1257589U Expired - Lifetime JPH0638917Y2 (en) | 1989-02-07 | 1989-02-07 | Vibration compactor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638917Y2 (en) |
-
1989
- 1989-02-07 JP JP1257589U patent/JPH0638917Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638917Y2 (en) | 1994-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |