JPS61146506U - - Google Patents

Info

Publication number
JPS61146506U
JPS61146506U JP1985025925U JP2592585U JPS61146506U JP S61146506 U JPS61146506 U JP S61146506U JP 1985025925 U JP1985025925 U JP 1985025925U JP 2592585 U JP2592585 U JP 2592585U JP S61146506 U JPS61146506 U JP S61146506U
Authority
JP
Japan
Prior art keywords
setting position
lever
reverse lever
braking
brake
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
JP1985025925U
Other languages
Japanese (ja)
Other versions
JPH027928Y2 (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 JP1985025925U priority Critical patent/JPH027928Y2/ja
Publication of JPS61146506U publication Critical patent/JPS61146506U/ja
Application granted granted Critical
Publication of JPH027928Y2 publication Critical patent/JPH027928Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Road Paving Machines (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Control Devices (AREA)

Description

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

図面は本考案に係り、第１図は転圧機械に付設
した制動装置の配置平面図、第２図は制動解除時
を示すブレーキデイスク部分平面図、第３図は制
動時を示すブレーキデイスク部分平面図、第４図
はブレーキペタルと前後進レバーの関連を示す側
面図。 １…転圧機械、２…ケース体、３…基軸、４…
前後進レバー、４ａ…把持部、５…ブレーキペタ
ル、５ａ…固定軸、５ｂ…スイツチ作動部、６…
レバー切替手段、７…揺動体、８，８′…伝動具
、９…駆動機構、９ａ…油圧ポンプ、１０，１１
…動輪、１０ａ，１１ａ…回転軸部、１１ｂ…車
軸、１１ｃ…ハブ、１２，１２′…油圧モータ、
１３，１３′…ブレーキケース、１３ａ…軸孔、
１３ｂ…デイスク、１３ｃ…開口部（大径部）、
１３ｄ…開口部（小径部）、１３ｅ…段差部、１
３ｆ…油圧室、１３ｇ…油導孔、１３ｈ…導管、
１４，１４′…制動体、１４ａ…小径部、１４ｂ
…フランジ、１５，１５′…カバー体、１５ａ…
貫通孔、１６…弾発材、１７…油圧供給手段、１
７ａ…油圧ホンプ、１７ｂ…油圧ホース、１７ｃ
…電磁弁、１７ｄ…作動油タンク、１８…マイク
ロスイツチ、１８ａ…電線、Ａ…前進走行設定位
置、Ｂ…制動停止設定位置、Ｃ…後進走行設定位
置。 The drawings relate to the present invention: Figure 1 is a plan view of the arrangement of a braking device attached to a rolling compaction machine, Figure 2 is a partial plan view of a brake disc showing when braking is released, and Figure 3 is a partial plan view of a brake disc showing when braking is applied. The plan view and FIG. 4 are side views showing the relationship between the brake pedal and the forward/reverse lever. 1... Rolling machine, 2... Case body, 3... Base shaft, 4...
Forward/backward lever, 4a...Gripping part, 5...Brake pedal, 5a...Fixed shaft, 5b...Switch operating part, 6...
Lever switching means, 7... Rocking body, 8, 8'... Transmission tool, 9... Drive mechanism, 9a... Hydraulic pump, 10, 11
... Driving wheel, 10a, 11a... Rotating shaft portion, 11b... Axle, 11c... Hub, 12, 12'... Hydraulic motor,
13, 13'...brake case, 13a...shaft hole,
13b...disk, 13c...opening (large diameter part),
13d...Opening part (small diameter part), 13e...Step part, 1
3f...Hydraulic chamber, 13g...Oil guide hole, 13h...Conduit,
14, 14'...Brake body, 14a...Small diameter portion, 14b
...Flange, 15, 15'...Cover body, 15a...
Through hole, 16... Resilient material, 17... Hydraulic pressure supply means, 1
7a...Hydraulic pump, 17b...Hydraulic hose, 17c
... Solenoid valve, 17d... Hydraulic oil tank, 18... Micro switch, 18a... Electric wire, A... Forward travel setting position, B... Brake stop setting position, C... Reverse travel setting position.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレーキペダル操作によつて動輪を機械的に制
動する制動装置と、前後進レバーの操作により走
行駆動系を制御する油圧駆動式転圧機械において
、ブレーキペダルと前後進レバーの間にブレーキ
ペダルを踏んだときにこれと連動して前後進レバ
ーを制動停止設定位置に切替えるレバー切替手段
を介設し自動的に前後進レバーを制動停止設定位
置に切替えると共に動輪を機械的に制動させるこ
とを特徴とする油圧駆動式転圧機械の制動装置。 In hydraulically driven rolling compact machines, the brake system mechanically brakes the driving wheels by operating the brake pedal, and the travel drive system is controlled by operating the forward/reverse lever. A lever switching means is interposed to switch the forward/reverse lever to the braking stop setting position in conjunction with this, so that the forward/reverse lever is automatically switched to the braking stop setting position and the driving wheels are mechanically braked. A braking device for hydraulically driven rolling machines.
JP1985025925U 1985-02-25 1985-02-25 Expired JPH027928Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985025925U JPH027928Y2 (en) 1985-02-25 1985-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985025925U JPH027928Y2 (en) 1985-02-25 1985-02-25

Publications (2)

Publication Number Publication Date
JPS61146506U true JPS61146506U (en) 1986-09-10
JPH027928Y2 JPH027928Y2 (en) 1990-02-26

Family

ID=30521454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985025925U Expired JPH027928Y2 (en) 1985-02-25 1985-02-25

Country Status (1)

Country Link
JP (1) JPH027928Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484412U (en) * 1990-11-30 1992-07-22
JP2012062973A (en) * 2010-09-16 2012-03-29 Kubota Corp Working vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851169A (en) * 1971-10-29 1973-07-18
JPS56175542U (en) * 1976-08-23 1981-12-24
JPS58156136U (en) * 1982-04-15 1983-10-18 株式会社小松製作所 Engine control device for hydraulically driven vehicles
JPS58192724U (en) * 1982-06-18 1983-12-21 ヤンマー農機株式会社 Brake device of management work vehicle
JPS59160652A (en) * 1983-03-04 1984-09-11 Hitachi Constr Mach Co Ltd Parking brake oil-pressure circuit for oil-pressure driven vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851169A (en) * 1971-10-29 1973-07-18
JPS56175542U (en) * 1976-08-23 1981-12-24
JPS58156136U (en) * 1982-04-15 1983-10-18 株式会社小松製作所 Engine control device for hydraulically driven vehicles
JPS58192724U (en) * 1982-06-18 1983-12-21 ヤンマー農機株式会社 Brake device of management work vehicle
JPS59160652A (en) * 1983-03-04 1984-09-11 Hitachi Constr Mach Co Ltd Parking brake oil-pressure circuit for oil-pressure driven vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484412U (en) * 1990-11-30 1992-07-22
JP2012062973A (en) * 2010-09-16 2012-03-29 Kubota Corp Working vehicle

Also Published As

Publication number Publication date
JPH027928Y2 (en) 1990-02-26

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