CN2906221Y - Engine transmission case - Google Patents

Engine transmission case Download PDF

Info

Publication number
CN2906221Y
CN2906221Y CNU2006200562372U CN200620056237U CN2906221Y CN 2906221 Y CN2906221 Y CN 2906221Y CN U2006200562372 U CNU2006200562372 U CN U2006200562372U CN 200620056237 U CN200620056237 U CN 200620056237U CN 2906221 Y CN2906221 Y CN 2906221Y
Authority
CN
China
Prior art keywords
crankcase
wheel
transmission
output shaft
model
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.)
Expired - Fee Related
Application number
CNU2006200562372U
Other languages
Chinese (zh)
Inventor
谢锡祥
赵永周
卢业刚
王万洪
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.)
GUANGZHOU PANYU HUANAN MOTORS GROUP CO Ltd
Original Assignee
GUANGZHOU PANYU HUANAN MOTORS GROUP CO Ltd
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 GUANGZHOU PANYU HUANAN MOTORS GROUP CO Ltd filed Critical GUANGZHOU PANYU HUANAN MOTORS GROUP CO Ltd
Priority to CNU2006200562372U priority Critical patent/CN2906221Y/en
Priority to PCT/CN2007/000051 priority patent/WO2007101381A1/en
Application granted granted Critical
Publication of CN2906221Y publication Critical patent/CN2906221Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M7/00—Motorcycles characterised by position of motor or engine
    • B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
    • B62K25/283—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay for cycles without a pedal crank, e.g. motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
    • B62K25/32—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay the chain-stay forming a chain-guard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2202/00—Motorised scooters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Details Of Gearings (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

The utility model relates to an engine wheel, box belonging to the field of engine. The head of the wheel box is arranged on the crankcase; a wheel is arranged on the output shaft; two state position holes are reserved for the wheel box and the crankcase. The utility model has advantages of simple structure, ingenious design, and that the wheel of different diameter will not intervene with crankcase, the reopen model of the crankcase and the change of CVT drive system are avoided, and thus the design input and the design risk are remarkably reduced.

Description

The motor transmission case
Technical field
The utility model motor transmission case belongs to engine art, particularly relates to a kind of transmission case system that is applied to two-wheeled motor vehicle, motor tricycle, four-wheel motor vehicle.
Background technique
In two-wheeled foot plate bicycle field, the trailing wheel of car load is directly to be connected on the motor transmission case output shaft, owing to will be suitable for the different road conditions and the speed of a motor vehicle, need to use the wheel in different wheel footpaths, usually adopt on transmission case architecture basics behind the small diameter wheel, lengthening crankcase body total length adapts to the position of bull wheel footpath wheel and installs, but the crankcase body that brings thus redesign die sinking, CVT transmission system centre distance become big, need mate the CVT system again, change drivign belt etc., therefore brought design alteration and cost to increase.
The model utility content
The purpose of this utility model is to avoid the deficiencies in the prior art part, adopt the requirement of different wheels footpath wheel at the car load trailing wheel, the motor transmission cases of a kind of suitable different wheels footpath wheel are proposed, simple in structure, be skillfully constructed, avoided the die sinking again of crankcase body and CVT transmission system to change.
The purpose of this utility model reaches by following measure, transmission-case cover and crankcase are reserved the location hole of two states, transmission-case cover is provided with larger wheels output shaft hole operative position and small wheels output shaft hole operative position, processes corresponding hole when using the different wheel state.Do not need to change crankcase structure and input shaft position, only change transmission-case cover output shaft hole operative position, just can realize large and small wheel application, behind the change output shaft position.
The utility model is simple in structure, different wheels footpath wheel all can not interfered with crankcase, maintenance motor and ground relative position were constant when different wheels footpath wheel supported ground, simple in structure, be skillfully constructed, avoided the die sinking again and the CVT transmission system of crankcase body to change, design drops into and the design risk thereby significantly reduced.
Description of drawings
Accompanying drawing 1 is that small wheels of the present utility model is implemented structural representation.
Accompanying drawing 2 is that larger wheels of the present utility model is implemented structural representation.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model crankcase 1 is connected with transmission-case cover 2, reserve the two states location hole on crankcase, transmission-case cover 2, transmission-case cover is provided with the small wheels output shaft hole, is connected with small wheels 4 by output shaft 3, transmission-case cover is installed on the crankcase, output gear is installed on the output shaft, and output shaft is installed on the transmission-case cover, and reduction gear is installed on crankcase and the transmission-case cover, input shaft is installed on the crankcase, and small wheels is installed on the output shaft.
As shown in Figure 2, the utility model crankcase 1 is connected with transmission-case cover 2, at crankcase, reserve the two states location hole on the transmission-case cover 2, transmission-case cover is provided with the larger wheels output shaft hole, be connected with larger wheels 5 by output shaft 3, transmission-case cover is installed on the crankcase, output gear is installed on the output shaft, output shaft is installed on the transmission-case cover, and reduction gear is installed on crankcase and the transmission-case cover, and input shaft is installed on the crankcase, larger wheels is installed on the output shaft, nylon gear is installed on crankcase and the transmission-case cover, because increase the output gear position, the gear oil that needs nylon gear to splash under input shaft drives in the pond, the oil end is lubricated.

Claims (1)

1, a kind of motor transmission case, it is characterized in that transmission-case cover is installed on the crankcase, wheel is installed on the output shaft, and transmission-case cover and crankcase are reserved the location hole of two states, and transmission-case cover is provided with larger wheels output shaft hole operative position and small wheels output shaft hole operative position.
CNU2006200562372U 2006-03-09 2006-03-09 Engine transmission case Expired - Fee Related CN2906221Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2006200562372U CN2906221Y (en) 2006-03-09 2006-03-09 Engine transmission case
PCT/CN2007/000051 WO2007101381A1 (en) 2006-03-09 2007-01-08 A transmission case of an engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200562372U CN2906221Y (en) 2006-03-09 2006-03-09 Engine transmission case

Publications (1)

Publication Number Publication Date
CN2906221Y true CN2906221Y (en) 2007-05-30

Family

ID=38114856

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006200562372U Expired - Fee Related CN2906221Y (en) 2006-03-09 2006-03-09 Engine transmission case

Country Status (2)

Country Link
CN (1) CN2906221Y (en)
WO (1) WO2007101381A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101382085B (en) * 2007-09-06 2012-01-04 浙江春风动力股份有限公司 Mechanism for rotating crankshaft of motorcycle engine with CVT continuously variable transmission system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2383757Y (en) * 1999-06-28 2000-06-21 蒋思宏 Motorcycle shaft transmission
CN2518770Y (en) * 2001-11-23 2002-10-30 重庆宗申技术开发研究有限公司 Big and small wheel drive output device for engine of treadle motorcycle
CN1186525C (en) * 2002-06-18 2005-01-26 重庆宗申技术开发研究有限公司 Pedal motorbicycle engine fit for big and small wheel diameter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101382085B (en) * 2007-09-06 2012-01-04 浙江春风动力股份有限公司 Mechanism for rotating crankshaft of motorcycle engine with CVT continuously variable transmission system

Also Published As

Publication number Publication date
WO2007101381A1 (en) 2007-09-13

Similar Documents

Publication Publication Date Title
CN2906221Y (en) Engine transmission case
CN202337208U (en) Four-wheel drive chassis used for low speed self-walking machinery
CN202847867U (en) Driving device of trailer connected with main vehicle
CN201477758U (en) Electric instructional car
CN201506343U (en) Novel parking brake of disc type tractor
CN202163311U (en) Front-rear wheel driving mechanism for agricultural automobile
CN203902279U (en) Hybrid electromagnetic/hydraulic reducer of motor lorry
CN203713508U (en) Installation structure of electric vehicle powertrain
CN203476498U (en) Diesel engine
CN2863629Y (en) Chain drive structure
CN200967507Y (en) Rear drive trailer of hand tractor
CN101062702A (en) Spring motor bicycle
CN202986824U (en) Four-wheel drive chassis of automobile
CN202203348U (en) Transfer case capable of realizing two-wheel driving and four-wheel driving of half-caterpillar tractor
CN201714441U (en) Engine capable of lubricating crankshaft
CN2858340Y (en) Axle unit of amphibious all terrain vehicle
CN2635508Y (en) Pedal car energy saving device
CN202641385U (en) Power take-off device of vehicle engine
CN201214478Y (en) Rear wheel driving system of vehicle
CN201712471U (en) Direct-connected transmission device of single-cylinder small tractor
CN202357861U (en) Transmission device for rear axle of tractor
CN201154664Y (en) Transmission gear of motor tricycle
CN206918174U (en) A kind of actuating unit that Ultra-Low Speed operation is realized on special purpose vehicle conventional gear
CN2255398Y (en) Pedal motorcycle with pedal speed-changing mechanism
CN2719626Y (en) Small-four-wheel tractor

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070530

Termination date: 20100309