JPS619534U - Automatic rotation control device for rock drill prime mover - Google Patents

Automatic rotation control device for rock drill prime mover

Info

Publication number
JPS619534U
JPS619534U JP9163184U JP9163184U JPS619534U JP S619534 U JPS619534 U JP S619534U JP 9163184 U JP9163184 U JP 9163184U JP 9163184 U JP9163184 U JP 9163184U JP S619534 U JPS619534 U JP S619534U
Authority
JP
Japan
Prior art keywords
prime mover
pneumatically operated
control device
rotation control
automatic rotation
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
JP9163184U
Other languages
Japanese (ja)
Other versions
JPH045597Y2 (en
Inventor
高 小田切
Original Assignee
東京流機製造株式会社
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 東京流機製造株式会社 filed Critical 東京流機製造株式会社
Priority to JP9163184U priority Critical patent/JPS619534U/en
Publication of JPS619534U publication Critical patent/JPS619534U/en
Application granted granted Critical
Publication of JPH045597Y2 publication Critical patent/JPH045597Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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]

図面は本考案の油圧・空気圧回路図である。 １０・・・原動機、１０′・・・原動軸、１１・・・穿
孔時ブロー用コンプレッサー、１１′・・・回転軸、１
２・・・空気圧操作弁、１３・・・ブローチューヱ、１
４・・・スロットル機構、１５・・・サーボ機構、１６
・・・スプ− ″−リング、１７・・・ピストン、
１７′・・・ピストンロツド、１ ８． １ ９−・
・空気圧管路、１ｏｏ； １ｏ１，、１０２・・・油圧
ポンプ、１００’，１０１’．１０２′・・・回転軸、
１０３・・・油タンク、１０４．１０５．，１０６・・
・油圧操作弁、１０７・・・打撃装置、１９８・・・回
転用油圧モーター、１０９・・・送り用油圧宅一ター、
１０７’，１０Ｂ’，１０９’・・・圧油管路。 〜The drawing is a hydraulic/pneumatic circuit diagram of the present invention. 10... Prime mover, 10'... Driving shaft, 11... Compressor for blowing during drilling, 11'... Rotating shaft, 1
2...Pneumatic operation valve, 13...Blow chew, 1
4... Throttle mechanism, 15... Servo mechanism, 16
...Spring, 17...Piston,
17'...Piston rod, 18. 1 9-・
- Pneumatic pipe line, 1oo; 1o1,, 102...Hydraulic pump, 100', 101'. 102'...rotation axis,
103...Oil tank, 104.105. ,106...
- Hydraulic operation valve, 107... Impact device, 198... Hydraulic motor for rotation, 109... Hydraulic motor for feeding,
107', 10B', 109'...pressure oil pipe line. ~

Claims (1)

【実用新案登録請求の範囲】 油圧さく岩機の打撃装置を操作する油圧操作弁に圧油を
送るための油圧ポンプと、穿孔時ブロー用コンペレッサ
ーとを作動させるための、共通の原動機を具え、前記コ
ンプレッサーとブローチューブとを連結した空気圧管路
に空気圧操作弁を配設してなるさく岩機において、空気
圧操作弁とブローチューブとの間における前記空気圧管
路と、原動機に設けたスロットル機構に連動されるサー
ボ機構とを空気圧管路により連結したことを特徴とする
さく岩機用原動機の回転自動制御装置。 −[Scope of Claim for Utility Model Registration] A common prime mover for operating a hydraulic pump for sending pressure oil to a hydraulic control valve that operates the impact device of a hydraulic rock drill and a compressor for blowing during drilling. , a rock drilling machine in which a pneumatically operated valve is disposed in a pneumatically operated pipe line connecting the compressor and the blow tube, the pneumatically operated pipe line between the pneumatically operated valve and the blow tube, and a throttle mechanism provided on the prime mover; An automatic rotation control device for a prime mover for a rock drilling machine, characterized in that a servo mechanism interlocked with the servo mechanism is connected by a pneumatic pipe. −
JP9163184U 1984-06-21 1984-06-21 Automatic rotation control device for rock drill prime mover Granted JPS619534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9163184U JPS619534U (en) 1984-06-21 1984-06-21 Automatic rotation control device for rock drill prime mover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9163184U JPS619534U (en) 1984-06-21 1984-06-21 Automatic rotation control device for rock drill prime mover

Publications (2)

Publication Number Publication Date
JPS619534U true JPS619534U (en) 1986-01-21
JPH045597Y2 JPH045597Y2 (en) 1992-02-17

Family

ID=30647694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9163184U Granted JPS619534U (en) 1984-06-21 1984-06-21 Automatic rotation control device for rock drill prime mover

Country Status (1)

Country Link
JP (1) JPS619534U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117515U (en) * 1991-03-29 1992-10-21 ヤンマー農機株式会社 rush transplanter
JP2014001546A (en) * 2012-06-18 2014-01-09 Furukawa Rock Drill Co Ltd Drilling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117515U (en) * 1991-03-29 1992-10-21 ヤンマー農機株式会社 rush transplanter
JP2014001546A (en) * 2012-06-18 2014-01-09 Furukawa Rock Drill Co Ltd Drilling machine

Also Published As

Publication number Publication date
JPH045597Y2 (en) 1992-02-17

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