JPS5838891U - Swivel mechanism of simple excavator - Google Patents

Swivel mechanism of simple excavator

Info

Publication number
JPS5838891U
JPS5838891U JP13459381U JP13459381U JPS5838891U JP S5838891 U JPS5838891 U JP S5838891U JP 13459381 U JP13459381 U JP 13459381U JP 13459381 U JP13459381 U JP 13459381U JP S5838891 U JPS5838891 U JP S5838891U
Authority
JP
Japan
Prior art keywords
hollow boring
swivel joint
fluid pressure
swivel mechanism
motor
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
JP13459381U
Other languages
Japanese (ja)
Other versions
JPS6235756Y2 (en
Inventor
正行 黒瀬
Original Assignee
太洋技術開発株式会社
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 太洋技術開発株式会社 filed Critical 太洋技術開発株式会社
Priority to JP13459381U priority Critical patent/JPS5838891U/en
Publication of JPS5838891U publication Critical patent/JPS5838891U/en
Application granted granted Critical
Publication of JPS6235756Y2 publication Critical patent/JPS6235756Y2/ja
Granted legal-status Critical Current

Links

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]

第１図は本考案に係る簡易掘削機の側面図、第２図は同
平面図、第３図は同正面図、第４図及び第５図は要部拡
大説明図である。FIG. 1 is a side view of a simple excavator according to the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a front view thereof, and FIGS. 4 and 5 are enlarged explanatory views of main parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 長尺機枠１内に流体圧モータ２を長手方向へ摺動自在に
取付け、同モータの出力軸２ａに１体的に取付けたスイ
ベルジヨイント３を介して先端に掘削部４を有する中空
ボーリングロッド５の基端を連結し、同スイベルジヨイ
ントにて流体圧モータ２の回転を中空ボーリングロッド
５に伝達するとともに、所要の流体を外部から水密状態
に中空ボーリングロッド５内に給送するようにしたこと
を特徴とする簡易掘削機。A hollow boring having an excavation part 4 at the tip thereof through a swivel joint 3 integrally attached to an output shaft 2a of the motor with a fluid pressure motor 2 slidably attached in the longitudinal direction within a long machine frame 1. The base ends of the rods 5 are connected, and the rotation of the fluid pressure motor 2 is transmitted to the hollow boring rod 5 by the same swivel joint, and the required fluid is fed from the outside into the hollow boring rod 5 in a watertight state. A simple excavator characterized by:
JP13459381U 1981-09-09 1981-09-09 Swivel mechanism of simple excavator Granted JPS5838891U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13459381U JPS5838891U (en) 1981-09-09 1981-09-09 Swivel mechanism of simple excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13459381U JPS5838891U (en) 1981-09-09 1981-09-09 Swivel mechanism of simple excavator

Publications (2)

Publication Number Publication Date
JPS5838891U true JPS5838891U (en) 1983-03-14
JPS6235756Y2 JPS6235756Y2 (en) 1987-09-10

Family

ID=29928012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13459381U Granted JPS5838891U (en) 1981-09-09 1981-09-09 Swivel mechanism of simple excavator

Country Status (1)

Country Link
JP (1) JPS5838891U (en)

Also Published As

Publication number Publication date
JPS6235756Y2 (en) 1987-09-10

Similar Documents

Publication Publication Date Title
JPS5838891U (en) Swivel mechanism of simple excavator
JPS5869088U (en) Pipe burying machine
JPS5833534U (en) Vibrating hollow tube for ground improvement
JPS5943553U (en) drilling blade
JPS609776U (en) Handle conversion device for mobile agricultural machinery
JPS6091878U (en) universal joint
JPS60139830U (en) Stirring shaft of underwater soil improvement machine
JPS59144087U (en) Hole drilling equipment using hydraulic motor
JPS5838010U (en) booster cylinder
JPS5965097U (en) tunnel boring machine
JPS59192982U (en) Coupling for boring rod
JPS6070689U (en) drilling rig
JPS61102637U (en)
JPS5833594U (en) Rock collapse detection device for shield excavator
JPS59183992U (en) Kerryba device for earth drill type excavator
JPS5821053U (en) Buckhou bucket drive unit
JPS6127608U (en) drilling tools
JPS6116234U (en) Stove splitting device
JPS59127466U (en) Fishing fish with seam marks
JPS581198U (en) pressure vessel
JPS5852388U (en) fluid transfer device
JPS58121610U (en) Connection device between shaft head and bushing plate in drilling machine
JPS6123397U (en) shield tunneling machine
JPS5829638U (en) steel pipe cutting equipment
JPS60157131U (en) water tube motor cutting saw