JPH0354897U - - Google Patents

Info

Publication number
JPH0354897U
JPH0354897U JP11580789U JP11580789U JPH0354897U JP H0354897 U JPH0354897 U JP H0354897U JP 11580789 U JP11580789 U JP 11580789U JP 11580789 U JP11580789 U JP 11580789U JP H0354897 U JPH0354897 U JP H0354897U
Authority
JP
Japan
Prior art keywords
holding member
detecting
excavating machine
fixed
transverse support
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
JP11580789U
Other languages
Japanese (ja)
Other versions
JPH0735916Y2 (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 JP1989115807U priority Critical patent/JPH0735916Y2/en
Publication of JPH0354897U publication Critical patent/JPH0354897U/ja
Application granted granted Critical
Publication of JPH0735916Y2 publication Critical patent/JPH0735916Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

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

図面はこの考案の一実施例を示すものであつて
、第１図は位置検出装置を有するトンネル用掘進
機を使用してトンネルを掘進している状態を示す
一部縦断側面図、第２図は位置検出装置を示す一
部切欠正面図、第３図はその一部切欠正面図、第
４図は制御回路を示す図である。 図において、１……走行車体、２……ブーム、
３……回転切削具、４……横行用駆動装置、５…
…横行支持台、６……レーザ発光器、７……レー
ザ光点位置検出用レーザ受光器、８……保持部材
、９……リンク、１０……昇降用駆動装置、１１
……ポテンシヨメータ、１２……角度検出器、１
３……無限軌道式走行装置、１４……旋回用液圧
シリンダ、１５……旋回台、１６……ブーム俯仰
用液圧シリンダ、２０……旋回角度検出器、２１
……俯仰角度検出器、２２……レーザ光線、２３
……横行用ガイド部材、２４……ラツク、２５…
…制御装置、２７……ブーム俯仰角度範囲制御装
置、２８……ブーム旋回角度範囲制御装置、３０
……ピニオン、である。 The drawings show one embodiment of this invention, in which Fig. 1 is a partially longitudinal side view showing a state in which a tunnel is being excavated using a tunnel excavator equipped with a position detection device, and Fig. 2 3 is a partially cutaway front view showing the position detection device, FIG. 3 is a partially cutaway front view thereof, and FIG. 4 is a diagram showing a control circuit. In the figure, 1... traveling vehicle body, 2... boom,
3...Rotary cutting tool, 4...Traversing drive device, 5...
... Traverse support base, 6 ... Laser emitter, 7 ... Laser receiver for detecting laser beam spot position, 8 ... Holding member, 9 ... Link, 10 ... Lifting drive device, 11
...Potentiometer, 12 ...Angle detector, 1
3... Track type traveling device, 14... Hydraulic pressure cylinder for turning, 15... Swivel base, 16... Hydraulic pressure cylinder for boom elevation, 20... Turning angle detector, 21
... Elevation angle detector, 22 ... Laser beam, 23
... Traverse guide member, 24... Rack, 25...
...Control device, 27...Boom elevation angle range control device, 28...Boom rotation angle range control device, 30
...It's a pinion.

Claims (1)

【実用新案登録請求の範囲】 (1) 走行車体１により俯仰旋回自在に支持され
ているブーム２の先端部に回転切削具３が取付け
られているトンネル用掘進機において、前記走行
車体１に横行用駆動装置４により左右方向に移動
される横行支持台５が設けられ、掘進機の後方の
定位置に固定されたレーザ発光器６からのレーザ
光線を受光するレーザ光点位置検出用レーザ受光
器７は、前記横行支持台５の上方付近に配置され
た保持部材８に固定され、その保持部材８と前記
横行支持台５とは、垂直面内で揺動可能な複数の
平行なリンク９を介して連結され、前記横行支持
台５と保持部材８またはリンク９とは昇降用駆動
装置１０を介して連結されているトンネル用掘進
機の位置検出装置。 (2) 横行支持台５の左右方向位置を検出するポ
テンシヨメータ１１とリンク９の角度を検出する
角度検出器１２とを備えている請求項１記載のト
ンネル用掘進機の位置検出装置。[Claims for Utility Model Registration] (1) In a tunnel excavating machine in which a rotary cutting tool 3 is attached to the tip of a boom 2 that is supported by a traveling vehicle body 1 so as to be able to move upwardly and vertically, A laser receiver for detecting the position of a laser beam spot is provided with a traverse support 5 that is moved in the left-right direction by a driving device 4, and receives a laser beam from a laser emitter 6 fixed at a fixed position at the rear of the excavator. 7 is fixed to a holding member 8 disposed near the upper part of the transverse support 5, and the holding member 8 and the transverse support 5 have a plurality of parallel links 9 that are swingable in a vertical plane. This is a position detection device for a tunnel excavating machine, in which the transverse support base 5 and the holding member 8 or the link 9 are connected via an elevating drive device 10. (2) The position detection device for a tunnel excavating machine according to claim 1, further comprising a potentiometer 11 for detecting the horizontal position of the traversing support base 5 and an angle detector 12 for detecting the angle of the link 9.
JP1989115807U 1989-10-03 1989-10-03 Position detector for tunnel machine Expired - Fee Related JPH0735916Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989115807U JPH0735916Y2 (en) 1989-10-03 1989-10-03 Position detector for tunnel machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989115807U JPH0735916Y2 (en) 1989-10-03 1989-10-03 Position detector for tunnel machine

Publications (2)

Publication Number Publication Date
JPH0354897U true JPH0354897U (en) 1991-05-27
JPH0735916Y2 JPH0735916Y2 (en) 1995-08-16

Family

ID=31664125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989115807U Expired - Fee Related JPH0735916Y2 (en) 1989-10-03 1989-10-03 Position detector for tunnel machine

Country Status (1)

Country Link
JP (1) JPH0735916Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109163676A (en) * 2018-09-29 2019-01-08 中国煤炭科工集团太原研究院有限公司 A kind of development machine suspending arm rotary angle detection method and device
CN113250690A (en) * 2021-05-25 2021-08-13 中煤科工开采研究院有限公司 Relative position sensing method for tunneling complete equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965711A (en) * 1982-10-08 1984-04-14 Fuji Electric Corp Res & Dev Ltd Position tracking device for tunnel excavator
JPS62220696A (en) * 1986-03-18 1987-09-28 株式会社三井三池製作所 Automatic drilling machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965711A (en) * 1982-10-08 1984-04-14 Fuji Electric Corp Res & Dev Ltd Position tracking device for tunnel excavator
JPS62220696A (en) * 1986-03-18 1987-09-28 株式会社三井三池製作所 Automatic drilling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109163676A (en) * 2018-09-29 2019-01-08 中国煤炭科工集团太原研究院有限公司 A kind of development machine suspending arm rotary angle detection method and device
CN113250690A (en) * 2021-05-25 2021-08-13 中煤科工开采研究院有限公司 Relative position sensing method for tunneling complete equipment

Also Published As

Publication number Publication date
JPH0735916Y2 (en) 1995-08-16

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