JP2012051442A - フォークリフト - Google Patents
フォークリフト Download PDFInfo
- Publication number
- JP2012051442A JP2012051442A JP2010194759A JP2010194759A JP2012051442A JP 2012051442 A JP2012051442 A JP 2012051442A JP 2010194759 A JP2010194759 A JP 2010194759A JP 2010194759 A JP2010194759 A JP 2010194759A JP 2012051442 A JP2012051442 A JP 2012051442A
- Authority
- JP
- Japan
- Prior art keywords
- input shaft
- gear
- shaft
- idle
- forklift
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
- B60K17/105—Units comprising at least a part of the gearing and a torque-transmitting axle, e.g. transaxles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07509—Braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07572—Propulsion arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/60—Industrial applications, e.g. pipe inspection vehicles
- B60Y2200/62—Conveyors, floor conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Arrangement Of Transmissions (AREA)
- Motor Power Transmission Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Retarders (AREA)
Abstract
【解決手段】油圧モータ20によって回転駆動されるメイン入力軸31と、メイン入力軸31の回転によって回転するデフ入力軸32と、デフ入力軸32からフロントアクスルFAに至る間に構成した差動機構33とを備え、油圧モータ20の動力をメイン入力軸31、デフ入力軸32及び差動機構33を介してフロントアクスルFAに伝達することにより走行するフォークリフトにおいて、デフ入力軸32に対して平行となるようにアイドル軸35を配設するとともに、デフ入力軸32とアイドル軸35との間にギヤ34,35aの噛合による動力伝達機構を介在させ、さらにアイドル軸35に駐車ブレーキユニット50を構成した。
【選択図】図3
Description
30 トランスファ装置
31 メイン入力軸
31a メイン入力ギヤ
32 デフ入力軸
32a デフ入力ギヤ
33 差動機構
34 トランスファギヤ
35 アイドル軸
35a アイドル入力ギヤ
40 減速機構
50 駐車ブレーキユニット
60 フリクションギヤ機構
61 サブ入力ギヤ
62,63 押圧リング
64,65 摩擦プレート
66,67 押圧スプリング
130 トランスファケース
331 リングギヤ
332 キャリヤ
333 サイドギヤ
334 ピニオンギヤ
335 ピニオンシャフト
FA フロントフロントアクスル
Claims (5)
- 動力源によって回転駆動される第1入力軸と、前記第1入力軸の回転によって回転する第2入力軸と、前記第2入力軸からアクスルに至る間に構成した差動機構とを備え、動力源の動力を前記第1入力軸、前記第2入力軸及び差動機構を介して前記アクスルに伝達することにより走行するフォークリフトにおいて、
前記第2入力軸に対して平行となるようにアイドル軸を配設するとともに、前記第2入力軸と前記アイドル軸との間にギヤの噛合による動力伝達機構を介在させ、さらに前記アイドル軸に駐車ブレーキユニットを構成したことを特徴とするフォークリフト。 - 前記動力伝達機構は、前記第2入力軸にトランスファギヤを設ける一方、前記アイドル軸にフリクションギヤ機構を備えたアイドル入力ギヤを設け、前記アイドル入力ギヤをトランスファギヤに歯合させたことを特徴とする請求項1に記載のフォークリフト。
- 前記動力伝達機構は、前記第2入力軸の回転を増速して前記アイドル軸に伝達するものであることを特徴とする請求項1または請求項2に記載のフォークリフト。
- 前記第1入力軸に入力ギヤを設け、前記入力ギヤを前記トランスファギヤに歯合させたことを特徴とする請求項1〜請求項3のいずれか一つに記載のフォークリフト。
- 前記第2入力軸の高さ以下となる位置に前記アイドル軸を配設したことを特徴とする請求項1〜請求項4のいずれか一つに記載のフォークリフト。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010194759A JP5063760B2 (ja) | 2010-08-31 | 2010-08-31 | フォークリフト |
CN201180017391.2A CN102821994B (zh) | 2010-08-31 | 2011-07-21 | 叉车 |
US13/637,797 US8573349B2 (en) | 2010-08-31 | 2011-07-21 | Forklift |
PCT/JP2011/066570 WO2012029429A1 (ja) | 2010-08-31 | 2011-07-21 | フォークリフト |
DE112011100878T DE112011100878B4 (de) | 2010-08-31 | 2011-07-21 | Gabelstapler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010194759A JP5063760B2 (ja) | 2010-08-31 | 2010-08-31 | フォークリフト |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012051442A true JP2012051442A (ja) | 2012-03-15 |
JP2012051442A5 JP2012051442A5 (ja) | 2012-05-17 |
JP5063760B2 JP5063760B2 (ja) | 2012-10-31 |
Family
ID=45772539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010194759A Expired - Fee Related JP5063760B2 (ja) | 2010-08-31 | 2010-08-31 | フォークリフト |
Country Status (5)
Country | Link |
---|---|
US (1) | US8573349B2 (ja) |
JP (1) | JP5063760B2 (ja) |
CN (1) | CN102821994B (ja) |
DE (1) | DE112011100878B4 (ja) |
WO (1) | WO2012029429A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016103399A1 (ja) * | 2014-12-25 | 2016-06-30 | ニチユ三菱フォークリフト株式会社 | 産業車両のアクスル |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8459137B1 (en) * | 2010-04-07 | 2013-06-11 | Hydro-Gear Limited Partnership | Control assembly for drive system |
JP5063760B2 (ja) * | 2010-08-31 | 2012-10-31 | 株式会社小松製作所 | フォークリフト |
US8936130B2 (en) * | 2011-03-29 | 2015-01-20 | Komatsu Ltd. | Electric forklift |
CN103522885A (zh) * | 2013-11-01 | 2014-01-22 | 安徽合力股份有限公司 | 电动叉车带停车制动器的双电机驱动装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59145455U (ja) * | 1983-03-19 | 1984-09-28 | 株式会社神崎高級工機製作所 | 駐車ブレ−キ装置 |
JPH05215200A (ja) * | 1992-02-03 | 1993-08-24 | Daikin Ind Ltd | 機械油圧式変速機 |
JP2005054888A (ja) * | 2003-08-04 | 2005-03-03 | Honda Motor Co Ltd | 車両用変速機 |
WO2006095813A1 (ja) * | 2005-03-10 | 2006-09-14 | Tcm Corporation | 油圧式動力伝達装置および作業車両 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5840470U (ja) * | 1981-09-12 | 1983-03-17 | 株式会社クボタ | 乗用型田植機 |
US4932209A (en) * | 1988-02-03 | 1990-06-12 | Kanzaki Kokyukoki Mf. Co. Ltd. | Axle driving apparatus |
US5190435A (en) * | 1988-11-29 | 1993-03-02 | Washington Chain And Supply, Inc. | Fork lift truck |
DE4325211B8 (de) | 1993-07-27 | 2006-06-01 | Kanzaki Kokyukoki Mfg. Co., Ltd., Amagasaki | Achsenbaugruppe mit Blockiermechanismus und deren Verwendung für eine selbstfahrende Reinigungsmaschine |
US6390227B1 (en) * | 1995-03-30 | 2002-05-21 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Axle driving unit for a lawn tractor |
JPH10147220A (ja) | 1996-11-19 | 1998-06-02 | Nissan Motor Co Ltd | 駐車ブレーキ構造 |
AU706372B2 (en) * | 1997-04-25 | 1999-06-17 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Mounting structure for wheel angle detector and rotation amount detector for vehicle wheel |
US6129169A (en) * | 1997-06-06 | 2000-10-10 | Sauer Inc. | Mobile work vehicle with compact axle assembly |
JP3129259B2 (ja) * | 1997-10-31 | 2001-01-29 | 株式会社豊田自動織機製作所 | 産業車両における車軸揺動制御方法及び車軸揺動制御装置 |
WO1999064264A1 (fr) * | 1998-06-05 | 1999-12-16 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Dispositif de transmission pour vehicule a transmission hydrostatique, et source de pression hydraulique a cet effet |
CN1126707C (zh) * | 1999-05-07 | 2003-11-05 | Tcm公司 | 油压驱动式叉式升降车 |
US6604601B2 (en) * | 2001-10-22 | 2003-08-12 | Biomet-Ross, Inc. | Lift truck drive train |
EP1350421B1 (en) * | 2002-04-03 | 2006-06-07 | Kanzaki Kokyukoki MFG. Co., Ltd. | Pump unit and working vehicle |
US7044258B2 (en) * | 2002-04-05 | 2006-05-16 | Cnh America Llc | Direct drive suspension |
JP2005155686A (ja) * | 2003-11-20 | 2005-06-16 | Kanzaki Kokyukoki Mfg Co Ltd | 車軸駆動装置及びそれを備える四輪駆動車両 |
JP2006153033A (ja) * | 2004-11-25 | 2006-06-15 | Kanzaki Kokyukoki Mfg Co Ltd | ポンプ装置及び油圧無段変速装置 |
US7610985B2 (en) * | 2005-05-18 | 2009-11-03 | Kanzaki Kokyukoki Mfg. Co., Ltd. | HST unit |
JP4609390B2 (ja) * | 2005-09-30 | 2011-01-12 | 株式会社豊田自動織機 | フォークリフトの走行制御装置 |
JP4793134B2 (ja) * | 2005-09-30 | 2011-10-12 | 株式会社豊田自動織機 | フォークリフトの走行制御装置 |
US20070137918A1 (en) * | 2005-11-23 | 2007-06-21 | Xingen Dong | Mounting of hydrostatic transmission for riding lawn mower |
JP5016421B2 (ja) * | 2007-09-10 | 2012-09-05 | 株式会社クボタ | 作業車の伝動構造 |
DE102008034242A1 (de) | 2008-07-23 | 2010-01-28 | Linde Material Handling Gmbh | Fahrantrieb einer Arbeitsmaschine mit Verbrennungsmotor, hydrostatischem Getriebe, Differentialgetriebe und Elektromotor |
JP5063760B2 (ja) * | 2010-08-31 | 2012-10-31 | 株式会社小松製作所 | フォークリフト |
-
2010
- 2010-08-31 JP JP2010194759A patent/JP5063760B2/ja not_active Expired - Fee Related
-
2011
- 2011-07-21 CN CN201180017391.2A patent/CN102821994B/zh not_active Expired - Fee Related
- 2011-07-21 US US13/637,797 patent/US8573349B2/en not_active Expired - Fee Related
- 2011-07-21 DE DE112011100878T patent/DE112011100878B4/de not_active Expired - Fee Related
- 2011-07-21 WO PCT/JP2011/066570 patent/WO2012029429A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59145455U (ja) * | 1983-03-19 | 1984-09-28 | 株式会社神崎高級工機製作所 | 駐車ブレ−キ装置 |
JPH05215200A (ja) * | 1992-02-03 | 1993-08-24 | Daikin Ind Ltd | 機械油圧式変速機 |
JP2005054888A (ja) * | 2003-08-04 | 2005-03-03 | Honda Motor Co Ltd | 車両用変速機 |
WO2006095813A1 (ja) * | 2005-03-10 | 2006-09-14 | Tcm Corporation | 油圧式動力伝達装置および作業車両 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016103399A1 (ja) * | 2014-12-25 | 2016-06-30 | ニチユ三菱フォークリフト株式会社 | 産業車両のアクスル |
JP5946110B1 (ja) * | 2014-12-25 | 2016-07-05 | ニチユ三菱フォークリフト株式会社 | 産業車両のアクスル |
US10106131B2 (en) | 2014-12-25 | 2018-10-23 | Mitsubishi Logisnext Co., LTD. | Axle of industrial vehicle |
Also Published As
Publication number | Publication date |
---|---|
US20130146384A1 (en) | 2013-06-13 |
US8573349B2 (en) | 2013-11-05 |
CN102821994B (zh) | 2013-09-11 |
CN102821994A (zh) | 2012-12-12 |
DE112011100878B4 (de) | 2013-10-31 |
DE112011100878T5 (de) | 2013-03-07 |
WO2012029429A1 (ja) | 2012-03-08 |
JP5063760B2 (ja) | 2012-10-31 |
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