JPH044989U - - Google Patents

Info

Publication number
JPH044989U
JPH044989U JP4367190U JP4367190U JPH044989U JP H044989 U JPH044989 U JP H044989U JP 4367190 U JP4367190 U JP 4367190U JP 4367190 U JP4367190 U JP 4367190U JP H044989 U JPH044989 U JP H044989U
Authority
JP
Japan
Prior art keywords
mount
turret
boom
jack
supported
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
Application number
JP4367190U
Other languages
Japanese (ja)
Other versions
JP2523462Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990043671U priority Critical patent/JP2523462Y2/en
Publication of JPH044989U publication Critical patent/JPH044989U/ja
Application granted granted Critical
Publication of JP2523462Y2 publication Critical patent/JP2523462Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の実施例を示す掘進機の側面
図、第２図は一部を断面にした正面図、第３図は
同じく作動状態の一例を説明する側面図である。 １……掘進機本体、３……ブーム、４……カツ
タ、５……スライド架台、６……スライド用ジヤ
ツキ、１３……傾斜架台、１４……高さ調整用ジ
ヤツキ、１５……タレツト架台、１８……タレツ
ト、１９……タレツト架台上下用ジヤツキ、２０
……タレツト旋回用ジヤツキ、２３……ブーム上
下用ジヤツキ。 FIG. 1 is a side view of an excavator showing an embodiment of this invention, FIG. 2 is a partially sectional front view, and FIG. 3 is a side view illustrating an example of the operating state. 1... Excavator main body, 3... Boom, 4... Cut, 5... Slide mount, 6... Slide jack, 13... Inclined mount, 14... Height adjustment jack, 15... Turret mount , 18...turret, 19...turret mount top and bottom jack, 20
...Jet for turning the turret, 23...Jet for raising and lowering the boom.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 掘進機本体に前後方向へ移動可能支持したスラ
イド架台と、スライド架台を前後に移動するスラ
イド用ジヤツキと、スライド架台に水平軸を介し
て上下方向へ揺動自由に支持した傾斜架台と、傾
斜架台を上下に揺動する高さ調節用ジヤツキと、
傾斜架台に水平軸を介して上下方向へ揺動自由に
支持したタレツト架台と、タレツト架台を上下に
揺動するタレツト架台上下用ジヤツキと、タレツ
ト架台上に鉛直軸を介して旋回自由に支持したタ
レツトと、タレツトを旋回するタレツト旋回用ジ
ヤツキを設け、タレツトに水平軸を介して上下方
向へ揺動自由に支持したブームと、ブームを上下
に揺動するブーム上下用ジヤツキと、ブームの先
端に結合するカツタを備えたことを特徴とするブ
ームカツタ掘進機。 A slide mount supported on the excavator body so as to be movable in the front and rear directions, a sliding jack that moves the slide mount back and forth, a tilt mount supported on the slide mount so that it can swing freely in the vertical direction via a horizontal axis, and a tilt mount. A height adjustment jack that swings up and down,
A turret mount supported on an inclined mount so that it can swing freely in the vertical direction via a horizontal axis, a turret mount up and down jack that swings the turret mount up and down, and a turret mount that is supported freely in rotation via a vertical axis on the turret mount. A turret, a turret turning jack for turning the turret are provided, a boom is supported by the turret to freely swing vertically via a horizontal axis, a boom up and down jack for swinging the boom up and down, and a boom is provided at the tip of the boom. A boom cutter excavator characterized by having a connecting cutter.
JP1990043671U 1990-04-24 1990-04-24 Boom cutter excavator Expired - Lifetime JP2523462Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990043671U JP2523462Y2 (en) 1990-04-24 1990-04-24 Boom cutter excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990043671U JP2523462Y2 (en) 1990-04-24 1990-04-24 Boom cutter excavator

Publications (2)

Publication Number Publication Date
JPH044989U true JPH044989U (en) 1992-01-17
JP2523462Y2 JP2523462Y2 (en) 1997-01-22

Family

ID=31556285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990043671U Expired - Lifetime JP2523462Y2 (en) 1990-04-24 1990-04-24 Boom cutter excavator

Country Status (1)

Country Link
JP (1) JP2523462Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019049134A (en) * 2017-09-11 2019-03-28 カヤバ システム マシナリー株式会社 Excavator
JP2019049135A (en) * 2017-09-11 2019-03-28 カヤバ システム マシナリー株式会社 Excavator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084993A (en) * 2009-10-19 2011-04-28 Mitsui Miike Mach Co Ltd Road header cutting boom

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534701A (en) * 1976-05-13 1978-01-17 Voest Ag Excavating machine
JPS63308196A (en) * 1987-06-09 1988-12-15 東急建設株式会社 Excavator for tunnel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534701A (en) * 1976-05-13 1978-01-17 Voest Ag Excavating machine
JPS63308196A (en) * 1987-06-09 1988-12-15 東急建設株式会社 Excavator for tunnel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019049134A (en) * 2017-09-11 2019-03-28 カヤバ システム マシナリー株式会社 Excavator
JP2019049135A (en) * 2017-09-11 2019-03-28 カヤバ システム マシナリー株式会社 Excavator

Also Published As

Publication number Publication date
JP2523462Y2 (en) 1997-01-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term