JPS61112013U - - Google Patents

Info

Publication number
JPS61112013U
JPS61112013U JP20072284U JP20072284U JPS61112013U JP S61112013 U JPS61112013 U JP S61112013U JP 20072284 U JP20072284 U JP 20072284U JP 20072284 U JP20072284 U JP 20072284U JP S61112013 U JPS61112013 U JP S61112013U
Authority
JP
Japan
Prior art keywords
hydraulic
drum
hydraulic motors
drive device
support bracket
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
JP20072284U
Other languages
Japanese (ja)
Other versions
JPH0315608Y2 (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 JP1984200722U priority Critical patent/JPH0315608Y2/ja
Publication of JPS61112013U publication Critical patent/JPS61112013U/ja
Application granted granted Critical
Publication of JPH0315608Y2 publication Critical patent/JPH0315608Y2/ja
Expired legal-status Critical Current

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Description

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

図面は本考案の実施例を示すもので、第１図は
振動ローラの側面図、第２図は第１図―線断
面図、第３図は走行駆動装置の概略油圧回路図で
ある。 １……ドラム、１ａ……ドラム本体、１ｂ，１
ｃ……リブ、３……車体、４ａ，４ｂ……支持ブ
ラケツト、７……メインギヤ、１４Ａ，１４Ｂ…
…油圧モータ、１４ａ……ピニオン、１６……油
圧ポンプ、１８……切換弁。 The drawings show an embodiment of the present invention, in which FIG. 1 is a side view of a vibrating roller, FIG. 2 is a sectional view taken along the line of FIG. 1, and FIG. 3 is a schematic hydraulic circuit diagram of a traveling drive device. 1...Drum, 1a...Drum body, 1b, 1
c...Rib, 3...Car body, 4a, 4b...Support bracket, 7...Main gear, 14A, 14B...
...Hydraulic motor, 14a... Pinion, 16... Hydraulic pump, 18... Switching valve.

Claims (1)

【実用新案登録請求の範囲】 締固め機械のドラムを回転駆動する走行駆動装
置において、 上記ドラムに固定されたメインギヤよりもドラ
ム軸方向外側でドラムの一端部内に車体から支持
ブラケツトを連設し、上記支持ブラケツトに２組
の油圧モータを装着し、これら油圧モータの出力
軸端に設けたピニオンを各々メインギヤに噛合さ
せ、上記２組の油圧モータを油圧ポンプに並列接
続し、一方の油圧モータの油圧回路にこの油圧モ
ータへ圧油を供給する開位置と圧油を供給しない
閉位置とに切換自在にした切換弁を介装したこと
を特徴とする締固め機械の走行駆動装置。[Scope of Claim for Utility Model Registration] In a travel drive device that rotationally drives the drum of a compaction machine, a support bracket is provided in series from the vehicle body within one end of the drum at an outer side in the drum axis direction than the main gear fixed to the drum, Two sets of hydraulic motors are mounted on the support bracket, the pinions provided at the ends of the output shafts of these hydraulic motors are meshed with the main gears, and the two sets of hydraulic motors are connected in parallel to a hydraulic pump, and one of the hydraulic motors is connected in parallel to a hydraulic pump. A traveling drive device for a compaction machine, characterized in that a hydraulic circuit is provided with a switching valve that can be freely switched between an open position in which pressure oil is supplied to the hydraulic motor and a closed position in which pressure oil is not supplied to the hydraulic motor.
JP1984200722U 1984-12-26 1984-12-26 Expired JPH0315608Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984200722U JPH0315608Y2 (en) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984200722U JPH0315608Y2 (en) 1984-12-26 1984-12-26

Publications (2)

Publication Number Publication Date
JPS61112013U true JPS61112013U (en) 1986-07-15
JPH0315608Y2 JPH0315608Y2 (en) 1991-04-04

Family

ID=30761836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984200722U Expired JPH0315608Y2 (en) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPH0315608Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696347A (en) * 2008-10-03 2014-04-02 卡特彼勒铺路产品公司 Compactor with smooth hose routing
JP2017057599A (en) * 2015-09-15 2017-03-23 日立建機株式会社 Rolling machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248406A (en) * 1975-07-23 1977-04-18 Johnson Controls Inc Message conversion adaptor system
JPS5313205U (en) * 1976-07-16 1978-02-03
JPS53144204U (en) * 1977-04-20 1978-11-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248406A (en) * 1975-07-23 1977-04-18 Johnson Controls Inc Message conversion adaptor system
JPS5313205U (en) * 1976-07-16 1978-02-03
JPS53144204U (en) * 1977-04-20 1978-11-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696347A (en) * 2008-10-03 2014-04-02 卡特彼勒铺路产品公司 Compactor with smooth hose routing
JP2017057599A (en) * 2015-09-15 2017-03-23 日立建機株式会社 Rolling machine

Also Published As

Publication number Publication date
JPH0315608Y2 (en) 1991-04-04

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