JPH0393897U - - Google Patents
Info
- Publication number
- JPH0393897U JPH0393897U JP229390U JP229390U JPH0393897U JP H0393897 U JPH0393897 U JP H0393897U JP 229390 U JP229390 U JP 229390U JP 229390 U JP229390 U JP 229390U JP H0393897 U JPH0393897 U JP H0393897U
- Authority
- JP
- Japan
- Prior art keywords
- shear
- chain
- removal device
- main body
- conveyor
- 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
- 238000009412 basement excavation Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
図面は本考案のトンネル掘削機のずり除去装置
を説明するものであり、第１図は、ずり除去装置
の全体の斜視図、第２図は、トンネル掘削機のコ
ンベアに装着した状態の平面図、第３図はその側
面図であり、第４図は本考案のずり除去装置を採
用する掘削機の基本構成を説明する正面図、第５
図はその平面図、第６図は従来技術の作業を説明
する側面図である。
１……掘削機、２……本体部、３……クローラ
ー、４……切削装置、５……コンベア、６……ベ
ルトコンベア、７……ずり、８……掻き寄せ装置
、１０……ずり除去装置、１１……装着部、１２
……作動部材、１３……連結部材、１４……補強
部材、１５……切欠き、１６……ウエブ部分、１
７……鋼棒、１８……基端、１９……先端部、２
１……走行路、２２……運転席、２３……駆動装
置、５１……フレーム、５２……無端チエーン、
５３……チエーン素子、５４……ずり送り杆、５
５……先端部、５６……後端部、６１……前端部
。
The drawings are for explaining the shear removal device for a tunnel excavation machine of the present invention, and FIG. 1 is a perspective view of the entire shear removal device, and FIG. 2 is a plan view of the shear removal device installed on the conveyor of the tunnel excavation machine. , FIG. 3 is a side view thereof, FIG. 4 is a front view illustrating the basic configuration of an excavator that employs the shear removal device of the present invention, and FIG.
The figure is a plan view thereof, and FIG. 6 is a side view illustrating the operation of the prior art. DESCRIPTION OF SYMBOLS 1... Excavator, 2... Main body, 3... Crawler, 4... Cutting device, 5... Conveyor, 6... Belt conveyor, 7... Shear, 8... Scraping device, 10... Shear Removal device, 11... Mounting part, 12
... Actuation member, 13 ... Connection member, 14 ... Reinforcement member, 15 ... Notch, 16 ... Web portion, 1
7... Steel rod, 18... Base end, 19... Tip part, 2
1... Running path, 22... Driver's seat, 23... Drive device, 51... Frame, 52... Endless chain,
53... Chain element, 54... Shear feed rod, 5
5... Tip part, 56... Rear end part, 61... Front end part.
Claims (1)
置を有し、前方下部から本体部の上面で斜行する
チエーン駆動のコンベアを有する走行式トンネル
掘削機において、コンベアの後方部には、ずり除
去装置を設けてあり、該装置は、その装着部が、
コンベアの駆動チエーンの両側方に腕状に突出す
るずり送り杆に着脱自在であり、該装着部に基端
を固着し、後方に向けて下向きに配置された作動
部材の先端において、チエーンの往復駆動によつ
て、その下方に堆積したずりを掻き落すように構
成してあることを特徴とするトンネル掘削機のず
り除去装置。 A traveling tunnel excavator has a cutting device for excavation supported by the main body at the front upper part, and a chain-driven conveyor that runs diagonally from the front lower part on the upper surface of the main body. A removal device is provided, the device having a mounting portion that includes:
It can be attached to and detached from the shear feed rod that protrudes like an arm on both sides of the drive chain of the conveyor, and the base end is fixed to the attachment part, and the tip of the operating member, which is disposed downward toward the rear, is used to reciprocate the chain. A shear removal device for a tunnel excavator, characterized in that it is configured to scrape off shear accumulated below by driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP229390U JPH082235Y2 (en) | 1990-01-11 | 1990-01-11 | Deburring device for tunnel excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP229390U JPH082235Y2 (en) | 1990-01-11 | 1990-01-11 | Deburring device for tunnel excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393897U true JPH0393897U (en) | 1991-09-25 |
| JPH082235Y2 JPH082235Y2 (en) | 1996-01-24 |
Family
ID=31506173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP229390U Expired - Lifetime JPH082235Y2 (en) | 1990-01-11 | 1990-01-11 | Deburring device for tunnel excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082235Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006159355A (en) * | 2004-12-08 | 2006-06-22 | Teikoku Chuck Kk | Scroll chuck |
-
1990
- 1990-01-11 JP JP229390U patent/JPH082235Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006159355A (en) * | 2004-12-08 | 2006-06-22 | Teikoku Chuck Kk | Scroll chuck |
| JP4630048B2 (en) * | 2004-12-08 | 2011-02-09 | 帝国チャック株式会社 | Scroll chuck |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082235Y2 (en) | 1996-01-24 |
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