JPS60115998U - Tunnel excavator cut head - Google Patents

Tunnel excavator cut head

Info

Publication number
JPS60115998U
JPS60115998U JP235884U JP235884U JPS60115998U JP S60115998 U JPS60115998 U JP S60115998U JP 235884 U JP235884 U JP 235884U JP 235884 U JP235884 U JP 235884U JP S60115998 U JPS60115998 U JP S60115998U
Authority
JP
Japan
Prior art keywords
cutter
tunnel excavator
cutter head
cut head
saddle
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
JP235884U
Other languages
Japanese (ja)
Other versions
JPH0242799Y2 (en
Inventor
橘　嘉保
淳一 田中
Original Assignee
三菱重工業株式会社
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 by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP235884U priority Critical patent/JPS60115998U/en
Publication of JPS60115998U publication Critical patent/JPS60115998U/en
Application granted granted Critical
Publication of JPH0242799Y2 publication Critical patent/JPH0242799Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (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

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

第１図は従来のトンネル掘削機のカッタヘッドを示す縦
断側面図、第２図は本考案に係るトンネル掘削機のカッ
タヘッドの一実施例を示す縦断側面図、第３図はその要
部拡大縦断側面図、第４図はその正面図、第５図はその
カッタサドルの取付　　　′箱に対する取付手段の分解
斜面図、第６図は本考案に係るトンネル掘削機のカッタ
ヘッドの他の実施例を示す縦断側面図、第７図はカッタ
サドルの取付箱に対する取付手段の分解斜面図である。 １１・・・・・・カッタピット、１２・・・・・・カッ
タサドル、１３・・・・・・カッタヘッド本体、１４・
・・・・・取付箱、１５．　１６．　１７・・・・・・
案内部材、１８．１９・・・・・・溝、２０・・・・・
・圧力受は部材、２１・・・・・・ボルト、３１，３２
・・・・・・案内部材、３３・・・・・・反力受は部材
、３４・・・・・・スペーサ、３５・・・・・・溝、３
６・・・・・・ボルト。Fig. 1 is a longitudinal side view showing a cutter head of a conventional tunnel excavating machine, Fig. 2 is a longitudinal side view showing an embodiment of the cutter head of a tunnel excavating machine according to the present invention, and Fig. 3 is an enlarged view of its main parts. 4 is a front view of the cutter saddle, FIG. 5 is an exploded perspective view of the attachment means to the box, and FIG. 6 is another embodiment of the cutter head for a tunnel excavator according to the present invention. The longitudinal side view shown in FIG. 7 is an exploded perspective view of the attachment means for the cutter saddle attachment box. 11...Cutter pit, 12...Cutter saddle, 13...Cutter head body, 14.
...Mounting box, 15. 16. 17...
Guide member, 18.19...Groove, 20...
・Pressure receiver is a member, 21... Bolt, 31, 32
...Guide member, 33...Reaction force receiver member, 34...Spacer, 35...Groove, 3
6...Bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カッタピットを回転可能に支持したカッタサドルと、同
カッタサドルを後方より前方に通過可能な開口部とを有
し、カッタヘッド本体外周部に傾斜配置された取付箱と
、カッタサドルの取付箱への取付位置を変更可能とする
取付手段とを具備したことを特徴とするトンネル掘削機
のカッタヘッド。A cutter saddle that rotatably supports a cutter pit, an opening that allows the cutter saddle to pass through from the rear to the front, and a mounting box tilted around the outer periphery of the cutter head body, and a mounting position of the cutter saddle to the mounting box. A cutter head for a tunnel excavator, characterized in that the cutter head is equipped with a mounting means that allows the cutter head to be changed.
JP235884U 1984-01-13 1984-01-13 Tunnel excavator cut head Granted JPS60115998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP235884U JPS60115998U (en) 1984-01-13 1984-01-13 Tunnel excavator cut head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP235884U JPS60115998U (en) 1984-01-13 1984-01-13 Tunnel excavator cut head

Publications (2)

Publication Number Publication Date
JPS60115998U true JPS60115998U (en) 1985-08-06
JPH0242799Y2 JPH0242799Y2 (en) 1990-11-14

Family

ID=30475959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP235884U Granted JPS60115998U (en) 1984-01-13 1984-01-13 Tunnel excavator cut head

Country Status (1)

Country Link
JP (1) JPS60115998U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2965179T3 (en) 2020-05-14 2024-04-11 Delta Fly Pharma Inc Water-soluble polymeric derivative of venetoclax

Also Published As

Publication number Publication date
JPH0242799Y2 (en) 1990-11-14

Similar Documents

Publication Publication Date Title
JPS6116985U (en) Motorcycle speaker system
JPS60115998U (en) Tunnel excavator cut head
JPS60116000U (en) Tunnel excavator cut head
JPS5890293U (en) Fixing device for leading bit in shield excavator
JPS60122792U (en) Mounting pin structure for boom foot in large construction machinery
JPS60105626U (en) helmet
JPS6137724U (en) Seeding machine
JPS58120268U (en) Bonnet structure of swinging work vehicle
JPS59183995U (en) shield tunneling machine
JPS60190839U (en) Loader hydraulic cylinder mounting device
JPS58194976U (en) motorcycle headlamp housing
JPS60179584U (en) two wheeler seat
JPS59122952U (en) tractor tool box
JPS59160658U (en) Working tool angle detection device
JPS6124222U (en) Vehicle hood storage device
JPS5810963U (en) Blade cutting edge attachment device for construction machinery vehicles
JPS6091695U (en) Tunnel excavator cut head device
JPS6066184U (en) Speaker box rotation device for playback equipment
JPS6097677U (en) Agricultural tractor operating lever spindle
JPS6087295U (en) Cut head device for shield type tunnel machine
JPS59173756U (en) trencher
JPS59190644U (en) tractor steps
JPS60115792U (en) Rear arm mounting structure for motorcycles, etc.
JPS5872263U (en) Mud work vehicle
JPS6110286U (en) front fender for vehicle