JPS6231155U - - Google Patents
Info
- Publication number
- JPS6231155U JPS6231155U JP12256485U JP12256485U JPS6231155U JP S6231155 U JPS6231155 U JP S6231155U JP 12256485 U JP12256485 U JP 12256485U JP 12256485 U JP12256485 U JP 12256485U JP S6231155 U JPS6231155 U JP S6231155U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- eccentric weight
- case body
- oil dripping
- bearing member
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図は本考案実施例に係るバイブロハンマの
要部構造を示す縦断面図、第２図はその横断面図
、第３図は第１図において用いられている部材の
斜視図、第４図乃至第６図は本考案の他の実施例
を示す縦断面図、第７図は第１図のバイブロハン
マが取付けられた斜杭打設装置の全体を示す概略
図、第８図は第７図の一部を拡大した図、第９図
及び第１０図は本考案の作用を説明するための説
明図、第１１図及び第１２図は従来技術の問題点
の説明図である。
１…ケース本体、２…偏心錘体、３…潤滑油、
４…回転軸、５…潤滑油吸上げ用ポンプ、６…主
リーダ、８…サブリーダ、１６，１７…ラジアル
軸受（軸受部材）、１８，１９…スラスト軸受（
軸受部材）、２４…滴下口、２７…漏斗。
Fig. 1 is a vertical cross-sectional view showing the main structure of a vibrohammer according to an embodiment of the present invention, Fig. 2 is a cross-sectional view thereof, Fig. 3 is a perspective view of the members used in Fig. 1, and Fig. 4 6 to 6 are longitudinal cross-sectional views showing other embodiments of the present invention, FIG. 7 is a schematic diagram showing the entire oblique pile driving device to which the vibro hammer of FIG. 1 is attached, and FIG. FIGS. 9 and 10 are explanatory diagrams for explaining the operation of the present invention, and FIGS. 11 and 12 are explanatory diagrams of problems in the prior art. 1...Case body, 2...Eccentric weight body, 3...Lubricating oil,
4... Rotating shaft, 5... Lubricating oil suction pump, 6... Main leader, 8... Sub-leader, 16, 17... Radial bearing (bearing member), 18, 19... Thrust bearing (
bearing member), 24... dripping port, 27... funnel.
Claims (1)
れた振動緩衝用のサブリーダと、 該サブリーダに取付けられ、内部において偏心
錘体の回転軸を軸受部材を介して保持する偏心錘
体用ケース本体と、 該偏心錘体用ケース本体における該軸受部材よ
りも上方の位置に設けられた潤滑油滴下口と、 該偏心錘体の回転軸端部に取付けられて該回転
軸の回転により駆動され、該偏心錘体用ケース本
体の底部に貯溜された潤滑油を該潤滑油滴下口へ
吸上げることが可能な潤滑油吸上げ用ポンプと、 該偏心錘体用ケース本体内部に配設され、該潤
滑油滴下口から滴下する潤滑油を前記軸受部材に
供給する漏斗部材と、 から成ることを特徴とする斜杭打設用バイブロハ
ンマ。[Scope of Claim for Utility Model Registration] A sub-leader for vibration damping, which is attached to the main leader so as to be slidable in the diagonal pile driving direction; a case body for the eccentric weight that is held by the eccentric weight; a lubricating oil dripping port provided in the case body for the eccentric weight at a position above the bearing member; A lubricating oil suction pump that is driven by the rotation of the rotating shaft and capable of sucking up lubricating oil stored at the bottom of the case body for the eccentric weight to the lubricating oil dripping port, and for the eccentric weight. A vibro hammer for driving oblique piles, comprising: a funnel member disposed inside the case body and supplying lubricating oil dripping from the lubricating oil dripping port to the bearing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985122564U JPH0523624Y2 (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985122564U JPH0523624Y2 (en) | 1985-08-09 | 1985-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6231155U true JPS6231155U (en) | 1987-02-24 |
| JPH0523624Y2 JPH0523624Y2 (en) | 1993-06-16 |
Family
ID=31012870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985122564U Expired - Lifetime JPH0523624Y2 (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523624Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119037U (en) * | 1990-03-20 | 1991-12-09 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847102U (en) * | 1971-10-04 | 1973-06-20 | ||
| JPS59125537U (en) * | 1983-02-08 | 1984-08-23 | ト−メン建機販売株式会社 | Vibratory pile driver shock absorber |
-
1985
- 1985-08-09 JP JP1985122564U patent/JPH0523624Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847102U (en) * | 1971-10-04 | 1973-06-20 | ||
| JPS59125537U (en) * | 1983-02-08 | 1984-08-23 | ト−メン建機販売株式会社 | Vibratory pile driver shock absorber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119037U (en) * | 1990-03-20 | 1991-12-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523624Y2 (en) | 1993-06-16 |
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