JPH01252375A - Soil removing plate provided for hydraulic breaker - Google Patents
Soil removing plate provided for hydraulic breakerInfo
- Publication number
- JPH01252375A JPH01252375A JP8059488A JP8059488A JPH01252375A JP H01252375 A JPH01252375 A JP H01252375A JP 8059488 A JP8059488 A JP 8059488A JP 8059488 A JP8059488 A JP 8059488A JP H01252375 A JPH01252375 A JP H01252375A
- Authority
- JP
- Japan
- Prior art keywords
- soil removing
- hydraulic
- hydraulic breaker
- chisel
- plate
- 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
- 239000002689 soil Substances 0.000 title abstract description 17
- 239000004567 concrete Substances 0.000 claims description 5
- 239000010426 asphalt Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は油圧によってノミを連打し、コンクリートアス
ファルト、土石等を破砕するために油圧ショベルのアー
ムに取り付けた油圧ブレーカ−に取り付け、ノミと併用
して排上作業を行なうための油圧ブレーカ−に取り付け
る排土板である。[Detailed Description of the Invention] [Industrial Application Field] The present invention uses a hydraulic breaker to repeatedly hit a chisel using hydraulic pressure, and is attached to a hydraulic breaker attached to the arm of a hydraulic excavator to crush concrete asphalt, soil, and stones, and used in combination with a chisel. This is a soil removal plate that is attached to a hydraulic breaker to perform soil removal work.
［従来の技術１
従来油圧ブレーカ−により、コンクリ−１−、アスファ
ルト、土石塊を破砕後ノミによりそれを掻き集めるか、
油圧ブレーカ−とは別に排土機械を準備し、それによっ
て排土している。[Conventional technology 1] Conventionally, after crushing concrete, asphalt, and stone blocks using a hydraulic breaker, it is scraped up with a chisel, or
Separately from the hydraulic breaker, an earth removal machine is prepared and earth is removed using this machine.
［発明が解決しようとする課題］
油圧ブレーカ−のノミは破砕機能のみで、掻き集める機
能を持たない。油圧ブレーカ−とは別に排土機械を１１
１！備することは、それだけ工事のコストアップを来す
。[Problems to be Solved by the Invention] The chisel of a hydraulic breaker only has a crushing function and does not have a scraping function. In addition to the hydraulic breaker, there are 11 earth removal machines.
1! Preparing for this will increase the cost of construction.
［課題を解決するための手段］
以上の課題を解決するための本発明に係る油圧ブレーカ
−に取り付ける排土板は、コンクリート。[Means for Solving the Problems] The earth removal plate attached to the hydraulic breaker according to the present invention for solving the above problems is made of concrete.
アスファルト、土石等を破砕するための油圧ブレーカ−
のノミに隣接し、油圧ブレーカ−保持部に軸を設け、そ
の軸の周わりに梃子運動可能に常時油圧ブレーカ−に取
り付けておくものである。Hydraulic breaker for crushing asphalt, soil, etc.
A shaft is provided in the hydraulic breaker holding section adjacent to the chisel, and the shaft is always attached to the hydraulic breaker so that it can be levered around the shaft.
［作用］
排土作業を行なわない場合は排上板をノミ保持部の臆面
に退避させておき、排土作業を行なう場合はノミと排上
板とを並立させ、安定状態の排上板によりコンクリート
等の破砕物を掻き集める。[Function] When soil removal work is not to be carried out, the evacuation plate is retracted to the front side of the chisel holding part, and when earth removal work is to be performed, the chisel and evacuation plate are placed side by side, and the evacuation plate in a stable state Rake up crushed materials such as concrete.
［実施例］ 図面により本発明の実施例について説明する。[Example] Embodiments of the present invention will be described with reference to the drawings.
第１図は本発明の排土機の斜視図であって、ｌは排土板
、ｌａはその排土板１ａの主部の長方形板部分、１ｂ、
１ｂはその長方形板部分１ａに垂直な側板、２，２は軸
穴、３はそれぞれ軸穴２゜２に緩嵌する軸、４．４は油
圧ジャフキ、５，５は油圧ジヤツキ４の取り付は部、５
ａ、５ａは軸穴、５ｂ、５ｂはそれぞれ軸穴５ａ、５ａ
に緩嵌する軸である。FIG. 1 is a perspective view of the earth removal machine of the present invention, where l is an earth removal plate, la is a rectangular plate portion of the main part of the earth removal plate 1a, 1b,
1b is a side plate perpendicular to the rectangular plate portion 1a, 2, 2 is a shaft hole, 3 is a shaft that fits loosely into each shaft hole 2°2, 4.4 is a hydraulic jack, and 5, 5 is a mounting for the hydraulic jack 4. Part 5
a, 5a are shaft holes, 5b, 5b are shaft holes 5a, 5a, respectively
It is a shaft that fits loosely into the
第２図、第３図は油圧ブレーカ−６に排土機ｌを取り付
けた状態を示すそれぞれ側面図、平面図であって、６ａ
はノミ、６ｂは油圧ブレーカ−保持部、６Ｃはノミ６ａ
に隣接して、油圧ブレーカ−保持部６ｂに設けた排土板
ｌの取り付は部である。取り付は部６Ｃには図示されな
い軸穴かあけてあり、この軸穴に排土板ｌの軸穴２，２
を合わせ、軸３を差し込むことにより、排土板ｌが軸３
の周わりに梃子回転可能に取り付けである。油圧ブレー
カ−保持部６ｂの側面には油圧ジヤツキ４の取り付は部
６ｄが設けられており、この取り付は部６ｄと取り付は
部５．５とに油圧ジヤツキ４の両端が軸着されている。2 and 3 are a side view and a plan view, respectively, showing the state in which the earth removal machine l is attached to the hydraulic breaker 6, and 6a
is a chisel, 6b is a hydraulic breaker holding part, 6C is a chisel 6a
The earth removal plate l provided on the hydraulic breaker holding part 6b is attached adjacent to the hydraulic breaker holding part 6b. For installation, a shaft hole (not shown) is drilled in the part 6C, and the shaft holes 2, 2 of the earth removal plate l are inserted into this shaft hole.
by aligning them and inserting the shaft 3, the earth removal plate
It is attached so that the lever can be rotated around it. A mounting section 6d for the hydraulic jack 4 is provided on the side surface of the hydraulic breaker holding section 6b, and both ends of the hydraulic jack 4 are pivoted to the mounting section 6d and the mounting section 5.5. ing.
その他６ｅ、６ｅは油圧ショベル（図示せず）に油圧ブ
レーカ−６を取り付けるための軸穴である。Others 6e and 6e are shaft holes for attaching the hydraulic breaker 6 to a hydraulic excavator (not shown).
以上の構成の油圧ブレーカ−６に取り付けられた排土機
１は油圧ジヤツキ４を伸縮させることによって、第２図
に示すように排土板ｌをノミ６ａに当接させた位置から
第３図に示すように油圧ブレーカ−保持部６ｂの腹面に
当接させた位置まで、梃子運動させることが可能であり
、排上作業を行なわない場合は第３図に示すように排土
板１を油圧ブレーカ−保持部６ｂの腹面に退避させてお
き、排土作業を行なう場合は油圧ジヤツキ４を伸ばし排
土板ｌをノミ６ａと当接させ油圧ショベルのアームを動
かすことにより十石塊等を撞き集め排土する。The earth removing machine 1 attached to the hydraulic breaker 6 having the above configuration is moved from the position where the earth removing plate l is brought into contact with the chisel 6a as shown in FIG. 2 to the position shown in FIG. As shown in Fig. 3, it is possible to move the earth removal plate 1 by levering it to the position where it abuts against the ventral surface of the hydraulic breaker holding part 6b.If the evacuation work is not performed, the earth removal plate 1 can be moved hydraulically as shown in Fig. 3. It is retracted to the belly surface of the breaker holding part 6b, and when carrying out earth removal work, the hydraulic jack 4 is extended and the earth removal plate 1 is brought into contact with the chisel 6a, and the arm of the hydraulic excavator is moved to hit the ten stone blocks, etc. Collect and dispose of soil.
［発明の効果］
以上本発明の簡単な排土板１を油圧ブレーカ−６に取り
付けることにより、ノミ６ａだけに比較して、排土能力
を著しく向上させることができるだけでなく、別の排土
機械を準備する必要性を解消することができる。[Effects of the Invention] As described above, by attaching the simple earth removal plate 1 of the present invention to the hydraulic breaker 6, it is possible not only to significantly improve the earth removal ability compared to only the chisel 6a, but also to make it possible to The need to prepare machines can be eliminated.
第１図は本発明の実施例の排土板の斜視図、第２図、第
３図は油圧ブレーカ−に排土板を取り付けた状態を示す
それぞれ側面図および平面図である。
ｌ 排土板
ｌａ 長方形板部分
ｌｂ 側板
２ 軸穴
３軸
４ 油圧ジヤツキ
５ 取り付は部
５ａ 軸穴
５ｂ軸
６ 油圧ブレーカ−
６ａ ノミ
６ｂ 油圧ブレーカ−保持部
６Ｃ取り付は部
６ｄ 取り付は部
６０ 軸穴
特 許 出 願 人 中石建機 株式会社代 理 人
弁理士 古 １） 剛 啓＠１図
昭和６３年６月１４日FIG. 1 is a perspective view of an earth removal plate according to an embodiment of the present invention, and FIGS. 2 and 3 are a side view and a plan view, respectively, showing the earth removal plate attached to a hydraulic breaker. l Earth removal plate la Rectangular plate part lb Side plate 2 Shaft hole 3 shaft 4 Hydraulic jack 5 Mounting is at part 5a Shaft hole 5b shaft 6 Hydraulic breaker 6a Chisel 6b Hydraulic breaker holding part 6C Mounting is at part 6d Mounting is at part 60 Shaft hole patent Filer Nakaishi Kenki Co., Ltd. Agent Patent attorney Furu 1) Kei Tsuyoshi @1, June 14, 1988
Claims (1)
ト、土石等を破砕するための油圧ブレーカーのノミに隣
接し、油圧ブレーカー保持部に軸を設け、その軸の周わ
りに梃子運動可能に取り付けることを特徴とする油圧ブ
レーカーに取り付ける排土板。Adjacent to the chisel of a hydraulic breaker for crushing concrete, asphalt, earth and stones, etc. by repeatedly hitting the chisel with hydraulic pressure, a shaft is provided in the hydraulic breaker holding part, and the shaft is attached to enable lever movement around the shaft. Earth removal plate attached to a hydraulic breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059488A JPH01252375A (en) | 1988-03-31 | 1988-03-31 | Soil removing plate provided for hydraulic breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059488A JPH01252375A (en) | 1988-03-31 | 1988-03-31 | Soil removing plate provided for hydraulic breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01252375A true JPH01252375A (en) | 1989-10-09 |
Family
ID=13722663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8059488A Pending JPH01252375A (en) | 1988-03-31 | 1988-03-31 | Soil removing plate provided for hydraulic breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01252375A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20180640A1 (en) * | 2017-05-09 | 2018-11-12 | Myhre Per Joergen | Chisel arrangement for excavator |
| WO2018208170A1 (en) | 2017-05-09 | 2018-11-15 | Myhre Per Joergen | Chisel arrangement for excavator |
-
1988
- 1988-03-31 JP JP8059488A patent/JPH01252375A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20180640A1 (en) * | 2017-05-09 | 2018-11-12 | Myhre Per Joergen | Chisel arrangement for excavator |
| WO2018208170A1 (en) | 2017-05-09 | 2018-11-15 | Myhre Per Joergen | Chisel arrangement for excavator |
| NO344520B1 (en) * | 2017-05-09 | 2020-01-20 | Myhre Per Joergen | CHISEL ARRANGEMENT FITTED TO CONNECT TO A TURNABLE TOOL MOUNT ON A WORKING MACHINE |
| US11155980B2 (en) | 2017-05-09 | 2021-10-26 | Per Jørgen Myhre | Chisel arrangement for excavator |
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