JPH0453877U - - Google Patents

Info

Publication number
JPH0453877U
JPH0453877U JP9398890U JP9398890U JPH0453877U JP H0453877 U JPH0453877 U JP H0453877U JP 9398890 U JP9398890 U JP 9398890U JP 9398890 U JP9398890 U JP 9398890U JP H0453877 U JPH0453877 U JP H0453877U
Authority
JP
Japan
Prior art keywords
casing
shaft
excavation bucket
view
bucket attached
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
JP9398890U
Other languages
Japanese (ja)
Other versions
JP2546189Y2 (en
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
Priority to JP1990093988U priority Critical patent/JP2546189Y2/en
Publication of JPH0453877U publication Critical patent/JPH0453877U/ja
Application granted granted Critical
Publication of JP2546189Y2 publication Critical patent/JP2546189Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係わる竪孔掘削機の一実施例
を示す縦断側面図、第２図は他の実施例を示す縦
断側面図、第３図はケーシング圧入施工部及び掘
削装置に設けた締付装置の詳細を示す平面図、第
４図はトルク伝達板の詳細を示す平面図、第５図
は従来の竪孔掘削機の一例を示す縦断側面図、第
６図は従来の竪孔掘削機の他の例を示す縦断側面
図である。 １……ケーシング圧入施工部、２……ケーシン
グ圧入施工部１の揺動部材、４……ケーシング、
６……ケーシング圧入施工部１の旋回部材、１０
〜１４……シヤフトの回転駆動装置、１５……掘
削バケツト、１６……シヤフト。 Fig. 1 is a vertical side view showing one embodiment of a pit excavator according to the present invention, Fig. 2 is a longitudinal side view showing another embodiment, and Fig. 3 is a casing press-fitting section and a side view of a shaft excavator installed in the drilling equipment. FIG. 4 is a plan view showing details of the tightening device, FIG. 4 is a plan view showing details of the torque transmission plate, FIG. 5 is a longitudinal side view showing an example of a conventional pit excavator, and FIG. 6 is a conventional pit excavator It is a longitudinal side view which shows another example of an excavator. 1... Casing press-fitting construction part, 2... Rocking member of casing press-fitting construction part 1, 4... Casing,
6...Swivel member of casing press-fitting construction part 1, 10
~14... Shaft rotation drive device, 15... Excavation bucket, 16... Shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングを揺動乃至回転させながら土中に圧
入させるケーシング圧入施工部と、上記ケーシン
グ内に挿入した昇降可能なシヤフトと、同シヤフ
トの下端部に取付けた掘削バケツトと、上記ケー
シングの上端部に取付けたシヤフトの回転駆動装
置とを具えていることを特徴とした竪孔掘削機。 A casing press-fitting construction part that presses the casing into the soil while rocking or rotating it, a shaft inserted into the casing that can be raised and lowered, an excavation bucket attached to the lower end of the shaft, and an excavation bucket attached to the upper end of the casing. A vertical hole excavator, characterized in that it is equipped with a rotary drive device for a shaft.
JP1990093988U 1990-09-10 1990-09-10 Pit excavator Expired - Fee Related JP2546189Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990093988U JP2546189Y2 (en) 1990-09-10 1990-09-10 Pit excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990093988U JP2546189Y2 (en) 1990-09-10 1990-09-10 Pit excavator

Publications (2)

Publication Number Publication Date
JPH0453877U true JPH0453877U (en) 1992-05-08
JP2546189Y2 JP2546189Y2 (en) 1997-08-27

Family

ID=31831593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990093988U Expired - Fee Related JP2546189Y2 (en) 1990-09-10 1990-09-10 Pit excavator

Country Status (1)

Country Link
JP (1) JP2546189Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663242U (en) * 1993-02-15 1994-09-06 旭精機工業株式会社 Planetary gear assembly assembly device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134479U (en) * 1982-03-05 1983-09-09 三菱重工業株式会社 drilling machinery
JPS63223292A (en) * 1987-03-12 1988-09-16 株式会社　松沢基工 Method of large-diameter hole excavation construction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134479U (en) * 1982-03-05 1983-09-09 三菱重工業株式会社 drilling machinery
JPS63223292A (en) * 1987-03-12 1988-09-16 株式会社　松沢基工 Method of large-diameter hole excavation construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663242U (en) * 1993-02-15 1994-09-06 旭精機工業株式会社 Planetary gear assembly assembly device

Also Published As

Publication number Publication date
JP2546189Y2 (en) 1997-08-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees