PL402847A1 - Mining hand drill - Google Patents

Mining hand drill

Info

Publication number
PL402847A1
PL402847A1 PL402847A PL40284713A PL402847A1 PL 402847 A1 PL402847 A1 PL 402847A1 PL 402847 A PL402847 A PL 402847A PL 40284713 A PL40284713 A PL 40284713A PL 402847 A1 PL402847 A1 PL 402847A1
Authority
PL
Poland
Prior art keywords
handle
axis
switching
lever
engine
Prior art date
Application number
PL402847A
Other languages
Polish (pl)
Other versions
PL222941B1 (en
Inventor
Mateusz Kempa
Original Assignee
Zhs Hydromech Spółka Akcyjna
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 Zhs Hydromech Spółka Akcyjna filed Critical Zhs Hydromech Spółka Akcyjna
Priority to PL402847A priority Critical patent/PL222941B1/en
Publication of PL402847A1 publication Critical patent/PL402847A1/en
Publication of PL222941B1 publication Critical patent/PL222941B1/en

Links

Landscapes

  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)

Abstract

Wiertarka górnicza zawiera silnik hydrauliczny (1), na którego wale wyjściowym. (2) osadzony jest chwyt (3) wiertła. Korpus (4) silnika (1) umieszczony jest pomiędzy dwoma uchwytami (7, 8), każdy z rękojeścią (9). W uchwycie (7) osadzony jest element włączający, sterujący zaworem zasilania (10) silnika (1). Element włączający stanowi dźwignia włączająca (11) osadzona wychylnie na osi (12) obrotu w uchwycie (7). Oś (12) obrotu tej dźwigni włączającej (11) przebiega w płaszczyźnie prostopadłej do osi silnika hydraulicznego (1), przy czym odcinek roboczy (13) dźwigni włączającej (11) usytuowany jest ponad rękojeścią (9) uchwytu (7). Element sterujący (14) zaworem zasilania (10) silnika (1) znajduje się od strony przeciwległego krańca tej dźwigni włączającej (11) w stosunku do rękojeści (9) uchwytu (7).The mining drill contains a hydraulic motor (1) on the output shaft. (2) the drill shank (3) is mounted. The body (4) of the motor (1) is placed between two handles (7, 8), each with a handle (9). The switching element controlling the power valve (10) of the engine (1) is embedded in the handle (7). The switching element is the switching lever (11) mounted pivotally on the rotation axis (12) in the handle (7). The axis (12) of rotation of this switching lever (11) runs in a plane perpendicular to the axis of the hydraulic motor (1), with the working section (13) of the switching lever (11) located above the handle (9) of the handle (7). The control element (14) for the supply valve (10) of the engine (1) is located on the side opposite the end of this activation lever (11) in relation to the handle (9) of the handle (7).

PL402847A 2013-02-21 2013-02-21 Mining hand drill PL222941B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL402847A PL222941B1 (en) 2013-02-21 2013-02-21 Mining hand drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL402847A PL222941B1 (en) 2013-02-21 2013-02-21 Mining hand drill

Publications (2)

Publication Number Publication Date
PL402847A1 true PL402847A1 (en) 2014-09-01
PL222941B1 PL222941B1 (en) 2016-09-30

Family

ID=51417728

Family Applications (1)

Application Number Title Priority Date Filing Date
PL402847A PL222941B1 (en) 2013-02-21 2013-02-21 Mining hand drill

Country Status (1)

Country Link
PL (1) PL222941B1 (en)

Also Published As

Publication number Publication date
PL222941B1 (en) 2016-09-30

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