PL112566B1 - Levelling head for mining laser - Google Patents

Levelling head for mining laser Download PDF

Info

Publication number
PL112566B1
PL112566B1 PL1977200318A PL20031877A PL112566B1 PL 112566 B1 PL112566 B1 PL 112566B1 PL 1977200318 A PL1977200318 A PL 1977200318A PL 20031877 A PL20031877 A PL 20031877A PL 112566 B1 PL112566 B1 PL 112566B1
Authority
PL
Poland
Prior art keywords
screw
spring
axis
tribrach
wall
Prior art date
Application number
PL1977200318A
Other languages
Polish (pl)
Other versions
PL200318A1 (en
Inventor
Jerzy Kunkel
Andrzej Kowalski
Original Assignee
Polskie Zaklady Optyczne
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 Polskie Zaklady Optyczne filed Critical Polskie Zaklady Optyczne
Priority to PL1977200318A priority Critical patent/PL112566B1/en
Priority to DE2831320A priority patent/DE2831320B2/en
Priority to DD78207215A priority patent/DD138116A5/en
Priority to CS785216A priority patent/CS207648B2/en
Publication of PL200318A1 publication Critical patent/PL200318A1/en
Publication of PL112566B1 publication Critical patent/PL112566B1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/2007Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis

Description

Przedmiotem wynalazku jest spodarka lasera górniczego.Znane dotychczas spodarki w przyrzadach geo¬ dezyjnych maja konstrukcje przystosowane do wspólpracy z lunetami o niezbyt duzych wymia¬ rach i ciezarze. Ciezkie przyrzady wspólpracujace ze spodarkami lub osadzone na elementach no¬ snych konstrukcji przyrzadów geodezyjnych powo¬ duja wczesne zuzywanie sie elementów ruchowych i powstanie luzów obnizajacych dokladnosci me¬ trologiczne sprzetów.Celem wynalazku jest opracowanie stabilnej, odpornej na ciezkie warunki pracy pod ziemia spodarki, z mechanizmami umozliwiajacymi wspól¬ prace z ciezkimi przyrzadami. Cel ten zostal osiagniety przez konstrukcje spodarki lasera gór¬ niczego, która na pionowej osi ma osadzony kol^ nierz z dwoma pierscieniowymi uchwytami w któ¬ rym umieszczone sa nastawcza sruba ze sprezyna ustalajaca i jarzmo z zaciskowa sruba, sprezyna dociskowa i elementem uszczelniajacym. Jarzmo przylega do tarczy na której umieszczony jest pla¬ skownik z kanalem i sruba zaciskajaca zakonczona gwintem z nakretka. Sruba ta osadzona jest spo- czynkowo w sciance zewnetrznej i suwliwie w sciance wewnetrznej, które zamocowane sa do szy¬ ny z elastyczna oslona a scianka ruchoma z opra¬ wa z wkretem i sprezyna pomiedzy, którymi umieszczony zabierak i plaskownik osadzone sa obrotowo na osi poziomej. 10 15 20 25 2 Spodarka umozliwia nadanie kierunku w plasz¬ czyznie pionowej i poziomej lasera górniczego pod¬ czas eksploatacji w kopalniach.. Zapewnia wysoka odpornosc mechaniczna na trudne warunki tran¬ sportu i uzytkowania oraz trwalosc eksploatacyj¬ na i stabilnosc nastawionego polozenia.Wynalazek zostanie blizej objasniony na przy¬ kladzie wykonania pokazanym na rysunku, na którym fig. 1 przedstawia przekrój boczny spo¬ darki, fig. 2 — przekrój przez os obrotu piono¬ wego spodarki, fig. 3 — przekrój przez os obrotu poziomego spodarki, a fig. 4 — przekrój przecz me¬ chanizm przesuwu precyzyjnego.Spodarka sklada sie z szyny 1 ze sciankami 2 i 3 pomiedzy którymi znajduje sie plaskownik 4.Plaskownik 4 polaczony jest ze sciankami 2 i 3 osia 5 na której zamocowana jest ruchoma scian¬ ka 6. Przez kanaly 7 i 8 przechodzi sruba 9 z gwintem 10 i nakretka 11. Do dolnej czesci pla¬ skownika 4 zamocowana jest tarcza 12 oraz os 13 na której osadzony jest kolnierz 14 z uchwytami 15 i 16. Wewnatrz kolnierza 14 znajduje sie jarz¬ mo 17 ze sprezyna 18, elementem uszczelniajacym 19 i zaciskowa sruba 20 oraz sprezyna 21 i na¬ stawcza sruba 22. Mechanizmy osloniete sa ela¬ styczna oslona 23. Obrót poziomy spodarki uzy¬ skuje sie obracajac kolnierz 14 wzgledem osi 13 a nastawienie precyzyjne uzyskuje sie za pomoca nastawczej sruby 22 po unieruchomieniu wkretem 20 zacisku 17. 112 566112 566 Sprezyna 18 dziala na uszczelniajacy element 19 zaslaniajac otwór wokól sruby 20. Obrót pionowy spodarki nastepuje przez obrót plaskownika 4 na osi 5, obrót precyzyjny uzyskuje sie przez przesuw wkretem 24 osadzonym w oprawie 25 i sprezyna 26, który dziala na zabierak 27 polaczony z pla¬ skownikiem 4. Uruchomienie obrotu uzyskuje sie nakretka 11, po czym ustawia sie polozenie prze¬ suwem precyzyjnym.Zastrzezenie patentowe Spodarka lasera górniczego, znamienna tym, ze na osi (13) ma osadzony kolnierz (14) z dwoma 10 pierscieniowymi uchwytami (15) i (16) w którym umieszczone sa nastawcza sruba (22), sprezyna (21) i jarzmo (17) z zaciskowa sruba (20), sprezyna (18) i elementem uszczelniajacym (19) przylegajace do tarczy (12) na której umieszczony jest plaskownik (4) z kanalem (7) i sruba (9) zakonczona gwintem (10) z nakretka (11), przy czym sruba (9) osadzo¬ na jest spoczynkowo w sciance (2) i suwliwie w sciance (3), które zamocowane sa do szyny (1) z elastyczna* oslona (23) a ruchoma scianka (6) z oprawa (25) z wkretem (24) i sprezyna (26) po¬ miedzy którymi umieszczony jest zabierak (27) i plaskownik (4) osadzone sa obrotowo na osi (5).. fci f<* JS 19 20 26 27 25 24 fi 4 fis 3 PZGraf. Koszalin D-978 100 A-4 Cena 45 z\ PLThe subject of the invention is a mining laser tribrach. The tribrachs known to date in geodetic instruments have structures adapted to work with telescopes of not too large dimensions and weight. Heavy devices cooperating with the tribrachs or mounted on the supporting elements of the geodetic devices structure cause early wear of the moving elements and the formation of looseness reducing the accuracy of meteorological equipment. enabling cooperation with heavy instruments. This aim has been achieved by the construction of the mining laser tribrach, which has a flange mounted on its vertical axis with two ring-shaped lugs in which an adjusting screw with a retaining spring and a yoke with a clamping screw, a compression spring and a sealing element are placed. The yoke adheres to the disk on which there is a plier with a channel and a clamping screw ended with a thread with a nut. This bolt is set at rest in the outer wall and slidably in the inner wall, which are attached to a rail with a flexible cover, and a movable wall with a housing with a screw and a spring between which the driver and flat bar are rotatably mounted on the horizontal axis . 10 15 20 25 2 The tribrach enables the direction in the vertical and horizontal plane of the mining laser during operation in mines. It provides high mechanical resistance to difficult conditions of transport and use, as well as operational durability and stability of the set position. 1 shows the side section of the tribrach, Fig. 2 - a section through the axis of vertical rotation of the tribrach, Fig. 3 - a section through the axis of horizontal rotation of the tribrach, and Fig. 4 - cross-section of the mechanism of precise movement. The tribrach consists of a rail 1 with walls 2 and 3 between which a flat bar is located 4. A flat bar 4 is connected with walls 2 and 3 of the axis 5 on which a movable wall is mounted 6. By the channels 7 and 8 are passed by a screw 9 with a thread 10 and a nut 11. A disk 12 and an axle 13 are attached to the lower part of the patch 4, on which a flange 14 with holders 15 and 16 is mounted. of the flange 14 there is a yoke 17 with a spring 18, a sealing element 19 and a clamping bolt 20, and a spring 21 and an adjusting bolt 22. The covered mechanisms are a flexible cover 23. Horizontal rotation of the tribrach is achieved by turning the flange 14 relative to the axis 13 and the precise adjustment is obtained by means of the adjusting screw 22 after fixing the clamp 17 with the screw 20. 112 566112 566 The spring 18 acts on the sealing element 19, covering the hole around the screw 20. The tribrach is rotated vertically by turning the flat bar 4 on axis 5, the precise rotation is obtained by moving the screw 24 embedded in the housing 25 and the spring 26, which acts on the driver 27 connected to the flapper 4. The rotation is started by the nut 11, and then the position is set by a precise stroke. Patent claim The mining laser tribrach, characterized by this that on the axis (13) there is a mounted flange (14) with two 10-ring handles (15) and (16) in which the adjusting screw (22) is placed, the spring (21) and the yoke (17) with the clamping screw (20), the spring (18) and the sealing element (19) adjacent to the disc (12) on which the flat bar (4) with the channel (7) and the screw (9) are placed ended with a thread (10) with a nut (11), while the screw (9) is seated at rest in the wall (2) and slidably in the wall (3), which are attached to the rail (1) with a flexible cover (23) and the movable wall (6) with the holder (25) with the screw (24) and the spring (26) between which the driver (27) and the flat bar (4) are placed rotatably on the axis (5) .. fci f <* JS 19 20 26 27 25 24 ph 4 f sharp 3 PZGraf. Koszalin D-978 100 A-4 Price 45 PLN \ PL

Claims (1)

1. Zastrzezenie patentowe Spodarka lasera górniczego, znamienna tym, ze na osi (13) ma osadzony kolnierz (14) z dwoma 10 pierscieniowymi uchwytami (15) i (16) w którym umieszczone sa nastawcza sruba (22), sprezyna (21) i jarzmo (17) z zaciskowa sruba (20), sprezyna (18) i elementem uszczelniajacym (19) przylegajace do tarczy (12) na której umieszczony jest plaskownik (4) z kanalem (7) i sruba (9) zakonczona gwintem (10) z nakretka (11), przy czym sruba (9) osadzo¬ na jest spoczynkowo w sciance (2) i suwliwie w sciance (3), które zamocowane sa do szyny (1) z elastyczna* oslona (23) a ruchoma scianka (6) z oprawa (25) z wkretem (24) i sprezyna (26) po¬ miedzy którymi umieszczony jest zabierak (27) i plaskownik (4) osadzone sa obrotowo na osi (5).. fci f<* JS 19 20 26 27 25 24 fi 4 fis 3 PZGraf. Koszalin D-978 100 A-4 Cena 45 z\ PL1. A patent claim The tribrach of a mining laser, characterized in that on the axis (13) there is a collar (14) with two ring-shaped handles (15) and (16) in which the adjusting screw (22), spring (21) and yoke (17) with clamping screw (20), spring (18) and sealing element (19) adjacent to the disc (12) on which there is a flat bar (4) with a channel (7) and screw (9) with a thread (10) with a nut (11), the screw (9) resting at rest in the wall (2) and slidably in the wall (3), which are attached to the rail (1) with a flexible cover (23) and a movable wall (6) ) with a housing (25) with a screw (24) and a spring (26) between which a driver (27) and a flat bar (4) are placed rotatably mounted on the axis (5) .. fci f <* JS 19 20 26 27 25 24 fi 4 fis 3 PZGraf. Koszalin D-978 100 A-4 Price 45 PLN \ PL
PL1977200318A 1977-08-17 1977-08-17 Levelling head for mining laser PL112566B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL1977200318A PL112566B1 (en) 1977-08-17 1977-08-17 Levelling head for mining laser
DE2831320A DE2831320B2 (en) 1977-08-17 1978-07-17 Holding device for a laser device
DD78207215A DD138116A5 (en) 1977-08-17 1978-08-10 FOOT STAND OF A MINING MACHINE
CS785216A CS207648B2 (en) 1977-08-17 1978-08-10 Support for the mine laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1977200318A PL112566B1 (en) 1977-08-17 1977-08-17 Levelling head for mining laser

Publications (2)

Publication Number Publication Date
PL200318A1 PL200318A1 (en) 1979-02-26
PL112566B1 true PL112566B1 (en) 1980-10-31

Family

ID=19984159

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1977200318A PL112566B1 (en) 1977-08-17 1977-08-17 Levelling head for mining laser

Country Status (4)

Country Link
CS (1) CS207648B2 (en)
DD (1) DD138116A5 (en)
DE (1) DE2831320B2 (en)
PL (1) PL112566B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9441967B2 (en) 2013-05-31 2016-09-13 Stanley Black & Decker Inc. Laser level system
CN110425387B (en) * 2019-08-07 2021-06-18 河北超联电子科技有限公司 Transmission device for transmitting data across power line transformer

Also Published As

Publication number Publication date
DE2831320A1 (en) 1979-02-22
PL200318A1 (en) 1979-02-26
DD138116A5 (en) 1979-10-10
CS207648B2 (en) 1981-08-31
DE2831320C3 (en) 1980-07-17
DE2831320B2 (en) 1979-10-31

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