UA110004C2 - HEIGHT OF THE COAL HEAVY HEATING AND COAL HEAVY INSTALLATION - Google Patents

HEIGHT OF THE COAL HEAVY HEATING AND COAL HEAVY INSTALLATION

Info

Publication number
UA110004C2
UA110004C2 UAA201411481A UAA201411481A UA110004C2 UA 110004 C2 UA110004 C2 UA 110004C2 UA A201411481 A UAA201411481 A UA A201411481A UA A201411481 A UAA201411481 A UA A201411481A UA 110004 C2 UA110004 C2 UA 110004C2
Authority
UA
Ukraine
Prior art keywords
scraper conveyor
hinge
rod
push rod
attachment
Prior art date
Application number
UAA201411481A
Other languages
Russian (ru)
Ukrainian (uk)
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
Publication of UA110004C2 publication Critical patent/UA110004C2/en

Links

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
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material
    • E21C35/125—Means for inclining the conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Framework For Endless Conveyors (AREA)
  • Screw Conveyors (AREA)

Abstract

Винахід стосується системи регулювання по висоті вугільної стругової установки для регулювання рівня ножового струга (10). Ножовий струг (10) рухається вздовж скребкового конвеєра (9) і своєю підконвеєрною опорною плитою (13) захоплює скребковий конвеєр (9) знизу. Із завальної сторони передбачена штовхальна штанга (20), яка спирається в механізованому кріпленні (1). Своїм торцем (21) з боку конвеєра штовхальна штанга (20) через шарнір (А) штовхальної штанги шарнірно встановлена на навісному обладнанні (14) скребкового конвеєра (9). З завальної сторони скребкового конвеєра (9) розташований виконавчий циліндр (22), який проходить між штовхальною штангою (20) і навісним обладнанням (14), причому виконавчий циліндр (22) через нижній приєднувальний шарнір (С) встановлений на штовхальній штанзі (20), а через верхній приєднувальний шарнір (В) встановлений на навісному обладнанні (14), так що шарнір (А) штовхальної штанги, а також нижній приєднувальний шарнір (С) і верхній приєднувальний шарнір (В) утворюють тришарнірну опору таким чином, що скребковий конвеєр (9) при спрацюванні виконавчого циліндра (22) може нахилятися. Згідно з винаходом в одному з шарнірів (А, В, С) тришарнірної опори передбачений зазор (S), причому цей зазор (S) має такі розміри, що підняття (Н) скребкового конвеєра (9), яке виникає при проходженні струга, може бути щонайменше частково скомпенсоване. Зокрема зазор (S) утворений видовженим отвором (24) в шарнірі (А) штовхальної штанги. Ножовий струг (10) може швидко просуватися вздовж скребкового конвеєра (9) і при цьому підіймати риштаки (8), причому штовхальна штанга (20) при такій величині підняття (Н) не підіймається.The invention relates to a height adjusting system of a coal planer for regulating the level of a knife lathe (10). The knife lathe (10) moves along the scraper conveyor (9) and its scraper conveyor (9) grips the scraper conveyor (9) from below. On the flank side is provided a push rod (20), which rests in a mechanized mount (1). With its end (21) on the side of the conveyor, the push rod (20) through the hinge (A) of the push rod is pivotally mounted on the attachment (14) of the scraper conveyor (9). On the flank side of the scraper conveyor (9) there is an actuating cylinder (22) extending between the pusher rod (20) and the attachment (14), the actuating cylinder (22) being mounted on the pushing rod (20) through the lower connecting hinge (C). , and through the upper connecting hinge (B) mounted on the attachment (14), so that the hinge (A) of the thrust rod, as well as the lower connecting hinge (C) and the upper connecting hinge (B) form a three-hinged support such that the scraper conveyor (9) when actuated by executors First cylinder (22) can bend. According to the invention, a gap (S) is provided in one of the hinges (A, B, C) of the three-hinged bearing, and this gap (S) is of such dimensions that the lifting (H) of the scraper conveyor (9) that occurs when passing the lathe may be at least partially offset. In particular, the gap (S) is formed by an elongated hole (24) in the hinge (A) of the push rod. The knife lathe (10) can move rapidly along the scraper conveyor (9) while raising the grips (8), and the pusher rod (20) does not rise at such a lifting value (H).

UAA201411481A 2012-03-22 2013-03-21 HEIGHT OF THE COAL HEAVY HEATING AND COAL HEAVY INSTALLATION UA110004C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210102458 DE102012102458B3 (en) 2012-03-22 2012-03-22 Height control system for a coal planer and coal planer
PCT/DE2013/100109 WO2013139334A2 (en) 2012-03-22 2013-03-21 Height control system for a coal plough installation and coal plough installation

Publications (1)

Publication Number Publication Date
UA110004C2 true UA110004C2 (en) 2015-10-26

Family

ID=48170391

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201411481A UA110004C2 (en) 2012-03-22 2013-03-21 HEIGHT OF THE COAL HEAVY HEATING AND COAL HEAVY INSTALLATION

Country Status (6)

Country Link
EP (1) EP2828481A2 (en)
CN (1) CN104204408A (en)
DE (1) DE102012102458B3 (en)
RU (1) RU2014142544A (en)
UA (1) UA110004C2 (en)
WO (1) WO2013139334A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673010B (en) * 2016-03-08 2017-12-05 中煤张家口煤矿机械有限责任公司 A kind of device for regulating direction and tuning method for coal plough
CN109403968A (en) * 2018-12-06 2019-03-01 贵州大学 A kind of coal mine with illumination functions is with adopting plane device
CN109989787B (en) * 2019-05-09 2024-01-19 陕西长武亭南煤业有限责任公司 Coal mine gangue filling combined tamping mechanism
CN112879060B (en) * 2021-02-09 2024-06-14 陕西陕煤韩城矿业有限公司 Fixing device for hydraulic support pushing rod connector

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811288A (en) * 1972-05-15 1974-05-21 Kloeckner Werke Ag Traveling face support with an attached extensible shield
DE2319910B2 (en) * 1973-04-19 1977-07-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen DEVICE FOR LEVELING A PLANE OR DGL.
DE2330764C2 (en) * 1973-06-16 1989-08-31 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Device for level control of a mining machine, in particular a planer
DE2621382C2 (en) * 1976-05-14 1983-11-17 Bergwerksverband Gmbh, 4300 Essen Planing system with sword planer and slide rail guide designed as a cut limitation
DE2745446C2 (en) * 1977-10-08 1984-02-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Device for level control of a mining machine, in particular a planer
DE2942089C2 (en) * 1979-10-18 1988-12-01 Halbach & Braun, 5600 Wuppertal Planer control device
DE2944885C2 (en) * 1979-11-07 1983-01-05 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Device for setting the cutting horizon of a planer or the like.
DE3111460A1 (en) * 1981-03-24 1982-10-07 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Device for setting the cutting horizon of an underground winning machine, in particular a plough
DE3300306C2 (en) * 1983-01-07 1985-11-28 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Multi-part rod head for use in control devices for adjusting the cutting horizon of coal planes and the like
DE3401009A1 (en) * 1984-01-13 1985-07-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Walking-mechanism arrangement for shield-type support assemblies
DE3617737A1 (en) * 1985-09-17 1987-03-26 Gewerk Eisenhuette Westfalia PLANER WITH SWORD PLANER
DE3913121A1 (en) * 1989-04-21 1990-10-25 Gewerk Eisenhuette Westfalia Machinery to control level of coal plough blade - includes chain guide linked to console by several hydraulic cylinders
DE4200897A1 (en) * 1992-01-16 1993-07-22 Westfalia Becorit Ind Tech Adjuster for cutting horizon of coal plough - has vertical slider engaging projecting head of jib whose position is adjusted by pressure and counter pressure of slider
DE4233839C2 (en) * 1992-10-08 2001-10-18 Dbt Gmbh Sword plane guide
DE202007006122U1 (en) * 2007-04-26 2008-06-26 Bucyrus Dbt Europe Gmbh Device for determining the cutting horizon of a mining plant and channel element for this purpose

Also Published As

Publication number Publication date
EP2828481A2 (en) 2015-01-28
WO2013139334A3 (en) 2014-03-27
CN104204408A (en) 2014-12-10
RU2014142544A (en) 2016-05-20
DE102012102458B3 (en) 2013-05-23
WO2013139334A2 (en) 2013-09-26

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