JPH0165393U - - Google Patents

Info

Publication number
JPH0165393U
JPH0165393U JP1987161604U JP16160487U JPH0165393U JP H0165393 U JPH0165393 U JP H0165393U JP 1987161604 U JP1987161604 U JP 1987161604U JP 16160487 U JP16160487 U JP 16160487U JP H0165393 U JPH0165393 U JP H0165393U
Authority
JP
Japan
Prior art keywords
drive device
sprocket
hydraulic motor
chain
brackets
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.)
Pending
Application number
JP1987161604U
Other languages
Japanese (ja)
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 JP1987161604U priority Critical patent/JPH0165393U/ja
Publication of JPH0165393U publication Critical patent/JPH0165393U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

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

第１図は本考案にかかる管埋設機用駆動装置の
移動機構の側面図、第２図は第１図の後面図、第
３図は第１図のＡ―Ａ断面図、第４図は第１図の
Ｂ―Ｂ断面図、第５図は本考案が適用される従来
の管埋設機の全体構造を示す側面図、第６図は第
５図の正面図である。 １……駆動装置の移動機構、２……架台、３…
…駆動装置、４……埋設管、５……油圧モータ、
６……スプロケツト、７，８……ブラケツト、９
……チエーン、１０，１１……ブラケツト、Ａ…
…発進立坑。 Fig. 1 is a side view of the moving mechanism of the drive device for a pipe burying machine according to the present invention, Fig. 2 is a rear view of Fig. 1, Fig. 3 is a sectional view taken along line AA of Fig. 1, and Fig. 4 is FIG. 1 is a sectional view taken along line BB in FIG. 1, FIG. 5 is a side view showing the overall structure of a conventional pipe burying machine to which the present invention is applied, and FIG. 6 is a front view of FIG. 1... Movement mechanism of drive device, 2... Frame, 3...
...Drive device, 4...Buried pipe, 5...Hydraulic motor,
6... Sprocket, 7, 8... Bracket, 9
...Chain, 10,11...Bracket, A...
…Start shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発進立坑に設けた左右一対の架台間の後部に、
前後に移動可能に設置された駆動装置を１ストロ
ーク毎に進退させて埋設管の推進を繰返し行なう
ようにした管埋設機用駆動装置において、前記駆
動装置に走行用の油圧モータを固設し、該モータ
軸にスプロケツトを装置すると共に、前記架台間
の内側には前後にブラケツトを設け、このブラケ
ツト間にチエーンを張設して、その一部を前記ス
プロケツトを巻装してなり、前記油圧モータを作
動したとき、前記駆動装置は油圧モータのスプロ
ケツトの回転により前記架台のチエーンに沿つて
移動可能としたことを特徴とする管埋設機用駆動
装置の移動機構。 At the rear between the pair of left and right mounts installed in the starting shaft,
In a drive device for a pipe burying machine in which a drive device installed so as to be movable back and forth is moved forward and backward every stroke to repeatedly propel a buried pipe, a hydraulic motor for traveling is fixedly installed in the drive device, A sprocket is installed on the motor shaft, and brackets are provided on the inside between the frames at the front and back, and a chain is stretched between the brackets, a part of which is wrapped around the sprocket, and the hydraulic motor 1. A moving mechanism for a drive device for a pipe burying machine, characterized in that when the drive device is activated, the drive device is movable along the chain of the mount by rotation of a sprocket of a hydraulic motor.
JP1987161604U 1987-10-21 1987-10-21 Pending JPH0165393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987161604U JPH0165393U (en) 1987-10-21 1987-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987161604U JPH0165393U (en) 1987-10-21 1987-10-21

Publications (1)

Publication Number Publication Date
JPH0165393U true JPH0165393U (en) 1989-04-26

Family

ID=31444691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987161604U Pending JPH0165393U (en) 1987-10-21 1987-10-21

Country Status (1)

Country Link
JP (1) JPH0165393U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0849492A (en) * 1994-08-05 1996-02-20 Sato Tekko Kk Propulsion construction method of buride pipe
JPH08232578A (en) * 1994-12-28 1996-09-10 Sato Tekko Kk Impact pipe jacking method and buried pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126787B2 (en) * 1978-05-02 1986-06-21 Kanto Denka Kogyo Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126787B2 (en) * 1978-05-02 1986-06-21 Kanto Denka Kogyo Kk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0849492A (en) * 1994-08-05 1996-02-20 Sato Tekko Kk Propulsion construction method of buride pipe
JPH08232578A (en) * 1994-12-28 1996-09-10 Sato Tekko Kk Impact pipe jacking method and buried pipe

Similar Documents

Publication Publication Date Title
JPH0478684A (en) Brake pedal fitting structure for motorcycle
JPH0450029U (en)
JPS6340237U (en)
JPS6349421Y2 (en)
JPS6229994U (en)
JPH02108679U (en)
JPS61183786U (en)
JPS593020Y2 (en) Engine hanger bracket device
JPH01128484U (en)
JPH0249997U (en)
JPS62182883U (en)
JPH0457490U (en)
JPH01154018U (en)
JPH0475369U (en)
JPH0287687U (en)
JPH0216376U (en)
JPH0218790U (en)
JPS63124535U (en)
JPH0464901U (en)
JPS6260101U (en)
JPH0325060U (en)
JPS6270084U (en)
JPH0413491U (en)
JPS6215184A (en) Car body structure of motorcycle
JPS58139019U (en) combine