JPS59116430U - hydraulic hammer - Google Patents
hydraulic hammerInfo
- Publication number
- JPS59116430U JPS59116430U JP619983U JP619983U JPS59116430U JP S59116430 U JPS59116430 U JP S59116430U JP 619983 U JP619983 U JP 619983U JP 619983 U JP619983 U JP 619983U JP S59116430 U JPS59116430 U JP S59116430U
- Authority
- JP
- Japan
- Prior art keywords
- ram
- cylinder
- hydraulic hammer
- stopper
- supports
- 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
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来公知の油圧ハンマー装置の半裁断面図、第
２図は本考案の一実施例である油圧ハンマー装置の半裁
断面図、第３図は、保護カバーの部分拡大断面図、第４
図は第３図の側面図、第５図は、第２図におけるＡ−Ａ
線矢視方向の拡大断面図、第６図は、第２図におけるＢ
部分の拡大図である。
２１・・・・・・上部シリンダー、２２・・・・・・中
間フランジ、２３・・・・・・下部シリンダー、２４・
・・・・・アンビル、２５・・・・・・堅木板、２６・
・・・・・上部フランジ、２８ａ・・・・・・受は板、
３２・・・・・・ラム、３３・・・・・・ラムガイドリ
ング、３４．３５・・・・・・油圧室、３９・・・・・
・ラムストッパー、４１・・・・・・ラム位置表示プレ
ート、４２・・・・・・保護カバー、４３・・・・・・
長円孔、４４・・・・・・防音壁、４５・・・・・：砂
、４６・・・・・・窓、４８・・・・・・ゴム板、４９
・・・・・・アタッチメント取付用回転体。FIG. 1 is a half-cut sectional view of a conventionally known hydraulic hammer device, FIG. 2 is a half-cut sectional view of a hydraulic hammer device that is an embodiment of the present invention, FIG. 3 is a partially enlarged sectional view of a protective cover, and FIG.
The figure is a side view of Figure 3, and Figure 5 is A-A in Figure 2.
The enlarged cross-sectional view in the direction of the line arrow, FIG. 6, is B in FIG.
It is an enlarged view of a part. 21... Upper cylinder, 22... Middle flange, 23... Lower cylinder, 24...
... Anvil, 25 ... Hardwood board, 26.
...Top flange, 28a...The receiver is a plate,
32... Ram, 33... Ram guide ring, 34.35... Hydraulic chamber, 39...
・Ram stopper, 41... Ram position display plate, 42... Protective cover, 43...
Oval hole, 44... Soundproof wall, 45...: Sand, 46... Window, 48... Rubber plate, 49
...Rotating body for attaching attachments.
Claims (2)
し、該油圧力の解除により自然落下させるところの打撃
用ラムであって、該ラムの上端部にはラムの降下極限時
にシリンダーの上端部に当接し、ラムを支承させること
の可能なラムストッパーを一体的に設けてなることを特
徴とする油圧式ハンマー。(1) A striking ram that is raised by hydraulic pressure in a cylindrical cylinder and allowed to fall naturally when the hydraulic pressure is released; A hydraulic hammer characterized by being integrally provided with a ram stopper that can come into contact with the ram and support the ram.
いて、ラムの上端部に一体的に設けたラムストッパーを
支承させるところのシリンダーの上端部にはシリンダー
の上部フランジおよび必要に応じて受は板を介在させた
ものであるところの油圧式ハンマー。(2) Scope of Utility Model Registration In the item described in claim 1, the upper end of the cylinder that supports the ram stopper that is integrally provided at the upper end of the ram has an upper flange of the cylinder and an upper flange of the cylinder as necessary. A hydraulic hammer with a plate interposed between the supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP619983U JPS59116430U (en) | 1983-01-20 | 1983-01-20 | hydraulic hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP619983U JPS59116430U (en) | 1983-01-20 | 1983-01-20 | hydraulic hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59116430U true JPS59116430U (en) | 1984-08-06 |
| JPH0223636Y2 JPH0223636Y2 (en) | 1990-06-27 |
Family
ID=30137757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP619983U Granted JPS59116430U (en) | 1983-01-20 | 1983-01-20 | hydraulic hammer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59116430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0284841U (en) * | 1988-12-14 | 1990-07-02 |
-
1983
- 1983-01-20 JP JP619983U patent/JPS59116430U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0284841U (en) * | 1988-12-14 | 1990-07-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223636Y2 (en) | 1990-06-27 |
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