CN1004090B - 防止装料板与控料臂碰撞的装置 - Google Patents

防止装料板与控料臂碰撞的装置 Download PDF

Info

Publication number
CN1004090B
CN1004090B CN87102875.1A CN87102875A CN1004090B CN 1004090 B CN1004090 B CN 1004090B CN 87102875 A CN87102875 A CN 87102875A CN 1004090 B CN1004090 B CN 1004090B
Authority
CN
China
Prior art keywords
arm
loading plate
slide
sleeve
collision
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.)
Expired
Application number
CN87102875.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN87102875A (zh
Inventor
奥古斯特·克洛施
阿纳尔夫·基西奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voestalpine AG
Original Assignee
Voestalpine AG
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 Voestalpine AG filed Critical Voestalpine AG
Publication of CN87102875A publication Critical patent/CN87102875A/zh
Publication of CN1004090B publication Critical patent/CN1004090B/zh
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • B23D59/005—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade for preventing collision of saw blades with other machine parts or workpieces
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Control Of Conveyors (AREA)
  • Operation Control Of Excavators (AREA)
  • Sawing (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Manipulator (AREA)
CN87102875.1A 1986-04-21 1987-04-15 防止装料板与控料臂碰撞的装置 Expired CN1004090B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT105586A AT385318B (de) 1986-04-21 1986-04-21 Einrichtung zum verhindern einer kollision zwischen einer schwenkbaren laderampe und einem allseits schwenkbaren schraemarm
ATA1055/86 1986-04-21

Publications (2)

Publication Number Publication Date
CN87102875A CN87102875A (zh) 1987-11-04
CN1004090B true CN1004090B (zh) 1989-05-03

Family

ID=3505606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN87102875.1A Expired CN1004090B (zh) 1986-04-21 1987-04-15 防止装料板与控料臂碰撞的装置

Country Status (5)

Country Link
CN (1) CN1004090B (cs)
AT (1) AT385318B (cs)
CS (1) CS270562B2 (cs)
DE (1) DE3712484A1 (cs)
GB (1) GB2189280B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1001813A3 (fr) * 1988-06-22 1990-03-13 Delbeke James Paul Dispositif de protection pour appareil de sciage et appareil muni d'un tel dispositif.
DE102006032680B4 (de) * 2006-07-13 2008-07-24 Dbt Gmbh Walzenladeantriebsbaugruppe und Führungsschuh hierfür
CN103806912B (zh) * 2013-12-23 2016-08-17 三一重型装备有限公司 掘进机用防碰控制系统
US20180179892A1 (en) * 2016-12-22 2018-06-28 Caterpillar Global Mining Europe Gmbh Collision Avoidance Control Method and System
CN112050732B (zh) * 2020-08-21 2022-03-15 西安科技大学 一种悬臂式掘进机空间位姿自动检测方法及系统
CN116792099B (zh) * 2023-07-14 2024-04-16 安徽建筑大学 一种上下含水层条件下回采断层防水煤柱的施工方法和系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT342535B (de) * 1975-09-02 1978-04-10 Voest Ag Schrammaschine
AT340350B (de) * 1975-09-02 1977-12-12 Voest Ag Schrammaschine
AT371902B (de) * 1981-11-16 1983-08-10 Voest Alpine Ag Verfahrbare schraemmaschine
DE3225342C2 (de) * 1982-07-07 1985-04-11 Bergwerksverband Gmbh, 4300 Essen Schubkolbengetriebe mit Positionsgeber für den Ausbau oder für Vorschubvorrichtungen von Gewinnungs- oder Fördereinrichtungen des Bergbaues
DE3434365A1 (de) * 1984-09-19 1986-03-20 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur verhinderung einer kollision zwischen schneidarm und ladeschaufel bei einer fraeslademaschine

Also Published As

Publication number Publication date
GB8709414D0 (en) 1987-05-28
DE3712484C2 (cs) 1990-09-13
GB2189280B (en) 1989-11-29
ATA105586A (de) 1987-08-15
DE3712484A1 (de) 1987-10-22
CS271187A2 (en) 1989-11-14
CS270562B2 (en) 1990-07-12
GB2189280A (en) 1987-10-21
CN87102875A (zh) 1987-11-04
AT385318B (de) 1988-03-25

Similar Documents

Publication Publication Date Title
US6501458B2 (en) Magnetically coupled input device
US2486479A (en) Combination grab bucket and live boom
SE444528B (sv) Sett och anordning for att styra slagenergin hos ett slagborrverk som funktion av borrnackens lege
CN1004090B (zh) 防止装料板与控料臂碰撞的装置
WO2009023199A1 (en) Hydraulic control system for a swiveling construction machine
US20130115034A1 (en) Pin position sensor mounting assembly
PL189957B1 (pl) Układ sterowania obudową ścianową
US6029529A (en) Apparatus for mounting a rotary position sensor
US6453586B1 (en) Bucket assembly
US20040211098A1 (en) Excavator with trenching attachment
SE466506B (sv) Anordning vid redskapshaallare foer aggregat med sidotippande graev- och lastskopa
CA2094581C (en) Bucket dump block
US4020963A (en) Linkage means for bucket positioner system
CA1123387A (en) Two way side dump bucket attachment for front end loader
EP4047177A1 (en) A rock splitter system and a method for splitting rock
JPH02285113A (ja) 超小旋回パワーショベルにおける作業機干渉防止装置
RU2034153C1 (ru) Проходческий щит
EP0023495B1 (en) A bucket assembly
JPH01142133A (ja) 作業機干渉防止装置
KR100739864B1 (ko) 각도 및 거리를 측정하여 동작하는 굴착기
CN219668195U (zh) 用于铁路多功能车的安全装置及铁路多功能车
CN110886738A (zh) 液压缸及隧道掘进机
CN217177002U (zh) 一种具备后支撑部件的液压行走设备
JP4408428B2 (ja) 作業機械の作業具角検出装置
JP7222492B2 (ja) 高さ制限のある環境でアームおよびブームを用いて作業を行う装置

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee