CN113104774B - 驱动单元 - Google Patents

驱动单元 Download PDF

Info

Publication number
CN113104774B
CN113104774B CN202011427176.7A CN202011427176A CN113104774B CN 113104774 B CN113104774 B CN 113104774B CN 202011427176 A CN202011427176 A CN 202011427176A CN 113104774 B CN113104774 B CN 113104774B
Authority
CN
China
Prior art keywords
coupling
connecting member
groove
support frame
drive unit
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.)
Active
Application number
CN202011427176.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN113104774A (zh
Inventor
桂齐士
北村太一
马场千佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exedy Corp
Original Assignee
Exedy Corp
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 by Exedy Corp filed Critical Exedy Corp
Publication of CN113104774A publication Critical patent/CN113104774A/zh
Application granted granted Critical
Publication of CN113104774B publication Critical patent/CN113104774B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B66F9/07568—Steering arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B62B5/0033—Electric motors
    • B62B5/0036—Arrangements of motors
    • B62B5/005—Detachably mounted motor units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B62B5/0033—Electric motors
    • B62B5/0036—Arrangements of motors
    • B62B5/0046—One motor drives two wheels
    • 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
    • B66F9/07504—Accessories, e.g. for towing, charging, locking
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/001—Steering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B62B3/0618—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground using fluid lifting mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Handcart (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
CN202011427176.7A 2020-01-10 2020-12-09 驱动单元 Active CN113104774B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-002866 2020-01-10
JP2020002866A JP7300400B2 (ja) 2020-01-10 2020-01-10 駆動ユニット

Publications (2)

Publication Number Publication Date
CN113104774A CN113104774A (zh) 2021-07-13
CN113104774B true CN113104774B (zh) 2024-08-16

Family

ID=76709086

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011427176.7A Active CN113104774B (zh) 2020-01-10 2020-12-09 驱动单元

Country Status (3)

Country Link
US (1) US11427241B2 (enExample)
JP (1) JP7300400B2 (enExample)
CN (1) CN113104774B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7300400B2 (ja) * 2020-01-10 2023-06-29 株式会社エクセディ 駆動ユニット
JP7384674B2 (ja) * 2020-01-10 2023-11-21 株式会社エクセディ 駆動ユニット

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209719646U (zh) * 2019-01-29 2019-12-03 上海环派电子科技有限公司 一种手柄及其搬运车

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701211A (en) * 1969-11-04 1972-10-31 Hyster Co Means for controlling pallet truck foot pedal position
JPS5039580Y2 (enExample) * 1972-03-07 1975-11-13
SE382617C (sv) * 1974-07-01 1977-09-26 Marco Materialhantering Ab Anordning vid gaffellyftvagnar
US4577463A (en) * 1981-08-26 1986-03-25 Equipment Company Of America Pallet truck with hydraulic lift
US4589669A (en) * 1981-10-26 1986-05-20 Equipment Company Of America Pallet truck with hydraulic lift
DE3808007C2 (de) * 1988-03-10 1995-11-02 Fischer Lagertechnik Gabelhubwagen
JPH0649455B2 (ja) * 1988-03-29 1994-06-29 株式会社をくだ屋技研 ハンドリフトトラック
US4969794A (en) * 1989-09-29 1990-11-13 Larsen Kurt K Portable pallet truck
JPH089331B2 (ja) * 1992-09-17 1996-01-31 株式会社をくだ屋技研 ハンドリフトトラック
US5368133A (en) * 1993-09-17 1994-11-29 Yang; Sung-Wang Brake system for roller casters
US5403024A (en) * 1993-11-26 1995-04-04 Frketic; Anton Foldable lightweight pallet carrier
US5524732A (en) * 1995-05-23 1996-06-11 Koke; Richard Dead man's brake for hand truck
SE506507C2 (sv) * 1995-05-24 1997-12-22 Sven Nordstroem Låglyftande truck med i vertikal led svängbart rörliga drivhjul för undvikande av krängningar vid passage av ojämnheter i underlaget
US6260646B1 (en) * 1999-04-29 2001-07-17 Raul U. Fernandez Power-assisted pallet truck
AU2003215515A1 (en) * 2002-02-20 2003-09-09 Borrmann Gmbh Pallet truck
US6808357B2 (en) * 2002-07-16 2004-10-26 Wen-Ching Lee Adjustment device for a stacker trolley
EP1615813B1 (de) * 2003-04-23 2006-09-20 Borrmann GmbH Gabelhubwagen
DE10326708A1 (de) * 2003-06-11 2004-12-30 Franz Kahl Gmbh Hubwagen, insbesondere Gabelhubwagen
US7226060B2 (en) * 2004-12-15 2007-06-05 Grand Steer Inc. Steering device for pallet truck
US7641011B2 (en) * 2006-03-18 2010-01-05 Keith Wayne Fridlington, Jr. Pallet jack having width-adjustable fork prongs
US20100096606A1 (en) * 2008-10-16 2010-04-22 Wen-Ching Lee Hydraulic jack for pallet truck
US7976032B1 (en) * 2009-04-02 2011-07-12 Dockins Diangelo S Pallet jack apparatus
US9623891B2 (en) * 2011-04-19 2017-04-18 Power Handling, Incorporated Pallet jack power assembly
US8752657B2 (en) * 2011-04-19 2014-06-17 Power Handling, Incorporated Pallet jack power assembly
CN102515056A (zh) * 2011-12-15 2012-06-27 浙江中力机械有限公司 搬运车
US9102346B2 (en) * 2012-09-12 2015-08-11 Wen-Ching Lee Quickly lifting hydraulic pallet truck
JP6023621B2 (ja) * 2013-03-26 2016-11-09 Ｋｙｂ株式会社 台車の駆動アシストユニット
US9586605B2 (en) * 2013-10-16 2017-03-07 Big Lift, Llc Powered pallet truck
US9475513B2 (en) * 2014-07-25 2016-10-25 Big Lift, Llc Pallet truck
US9908549B2 (en) * 2015-08-18 2018-03-06 Powerhandling Inc. Dual motor drive system for a material handling device
CN105818673A (zh) * 2016-04-15 2016-08-03 浙江中力机械有限公司 一种电动驱动系统
US10014141B1 (en) * 2016-12-29 2018-07-03 Big Lift, Llc Non-contact switch devices for use on material handling equipment
US10640348B2 (en) * 2017-05-19 2020-05-05 Ningbo Ruyi Joint Stock Co., Ltd. Pallet carrier
US11142232B2 (en) * 2018-03-28 2021-10-12 II James Dusa Pallet jack assembly
DE112018006581T5 (de) * 2018-07-25 2020-11-12 Noblelift Intelligent Equipment Co., Ltd. Industriefahrzeug
US11745778B2 (en) * 2019-10-18 2023-09-05 Hyster-Yale Group, Inc. Load wheel designs for pallet entry
CN110126895B (zh) * 2019-05-13 2024-07-26 浙江加力仓储设备股份有限公司 一种步行式电动搬运车
US10946884B2 (en) * 2019-06-20 2021-03-16 Larry Simpson Pneumatic cylinder actuated pallet jack assembly
US11401145B2 (en) * 2019-08-23 2022-08-02 Hyster-Yale Group, Inc. Integrated drive and hydraulic actuator unit
JP7384674B2 (ja) * 2020-01-10 2023-11-21 株式会社エクセディ 駆動ユニット
JP7300400B2 (ja) * 2020-01-10 2023-06-29 株式会社エクセディ 駆動ユニット
US11738790B2 (en) * 2020-03-10 2023-08-29 Crown Equipment Corporation Wheel guard

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209719646U (zh) * 2019-01-29 2019-12-03 上海环派电子科技有限公司 一种手柄及其搬运车

Also Published As

Publication number Publication date
US11427241B2 (en) 2022-08-30
US20210213991A1 (en) 2021-07-15
JP2021109552A (ja) 2021-08-02
JP7300400B2 (ja) 2023-06-29
CN113104774A (zh) 2021-07-13

Similar Documents

Publication Publication Date Title
CA2725516C (en) Electronically controlled continuously variable transmission with axially movable torque transmitting mechanism
US20090000836A1 (en) Balanced Belt or Chain Drive for Electric Hybrid Vehicle Conversion
CN113104774B (zh) 驱动单元
US8870708B2 (en) Direct type driving module of differential gear for electric vehicle
US20200180426A1 (en) Axle assembly for low floor vehicle
CN102131692B (zh) 空转链轮组件
US20020139597A1 (en) Wheel type traveling and operating vehicle
CN102300763B (zh) 用于履带型机械的链轮驱动组件
CN113104766B (zh) 驱动单元
US20090032314A1 (en) Drive system for a machine
CN201151343Y (zh) 电动车用双驱动后桥
US12459349B2 (en) Power system assembly for a power machine
RU160429U1 (ru) Устройство для моторизации велосипеда
CN101407229A (zh) 一种履带起重机用履带行走驱动装置
CN220483091U (zh) 一种联轴器与液压马达组合的动力传输结构
CN111017108A (zh) 混合动力装置以及应用该混合动力装置的摩托车
CN219623109U (zh) 一种起重机大车运行驱动用抗过载连接机构
CN201329910Y (zh) 履带起重机用履带行走驱动装置
CN202337295U (zh) 一种橡胶履带的驱动装置
CN207433273U (zh) 折腰式拖拉机动力传输装置
JPH0736202Y2 (ja) 車両用無段変速機
JP2025522031A (ja) 電動スクーター
EP2542442A2 (en) Single speed transmission for plugin hybrid electric vehicle with two disconnects
CN114195030A (zh) 一种双驱动式大功率双轮牵引装置
CN201501302U (zh) 一种农业用搬运装载机传动装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant