CN103453079A - Gasoline mini-truck speed changer - Google Patents
Gasoline mini-truck speed changer Download PDFInfo
- Publication number
- CN103453079A CN103453079A CN2013104040732A CN201310404073A CN103453079A CN 103453079 A CN103453079 A CN 103453079A CN 2013104040732 A CN2013104040732 A CN 2013104040732A CN 201310404073 A CN201310404073 A CN 201310404073A CN 103453079 A CN103453079 A CN 103453079A
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- gear
- shaft
- speed changer
- power take
- gasoline
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Abstract
The invention discloses a gasoline mini-truck speed changer, which belongs to the field of an automobile speed changer. The gasoline mini-truck speed changer structurally comprises a front box body, a rear box body, a second shaft rear cover, a first shaft, a second shaft and an intermediate shaft, wherein a speed changer shell is formed by the front box body and a rear box body, the left side of the speed changer shell is connected with a power takeoff assembly, the power takeoff assembly is used for transmitting and taking power through a reverse idle gear, the rear end of the rear box body is provided with the second shaft rear cover, the second shaft is provided with a flange plate, and the flange plate is provided with a central brake. Compared with the prior art, the gasoline mini-truck speed changer disclosed by the invention has the characteristics that the design is reasonable, the structure is simple and compact, the processing is easy, the gear shifting is flexible and convenient, the reliability is high, and the like.
Description
Technical field
The present invention relates to the automotive transmission field, specifically a kind of gasoline minitruck speed changer.
Background technique
At present, formulation along with domestic exhaust emission standard, the diesel oil minitruck of domestic production can't meet the requirement of NBS, petrol engine configuration minitruck has become trend, the speed changer Technology origin of the micro-goods configuration of gasoline at present waits the passenger car speed changer in micro-, power take-off and centre brake can't be configured, the usage requirement that speed changer is had to the special vehicle of power taking interface requirement can not be met.
For reaching domestic pollution emission standard, more domestic small-sized dumping cars adopt the petrol engine speed changer, but now configure speed changer, can't fill power take-off, can only carry out the power taking lifting by motor or other power, and cost is higher and Security is poor; In addition, the hand-braking of the micro-goods of gasoline is all the brakings of two-wheeled limit at present, and relative cost is higher.
summary of the invention
Technical assignment of the present invention is to provide a kind of gasoline minitruck speed changer.
Technical assignment of the present invention is realized in the following manner, this speed changer comprises front casing, rear box, two axle bonnets, an axle, two axles and jack shaft, described front casing and rear box form case of transmission, the left side of case of transmission is installed and is connected with the power take-off assembly, and the power take-off assembly transmits power taking by the idle pulley that reverses gear; The rear side of rear box is equipped with two axle bonnets, on two axles, flange plate is installed, and centre brake is installed on flange plate.
A described axle, two axles and jack shaft are arranged in case of transmission, and three or four gear synchronizer assemblies, three gear gear components, second gear component, one or two gear double-cone synchronizer assemblies, first gear component, reverse gear component, five reverse gear synchronizer assemblies and five gear gear components are installed on two axles; Five gear gears in being equipped with on jack shaft, in three gear gear and commonly engaged gears.
Described gasoline minitruck speed changer centre distance 70mm, maximum input torque is 150N.m.
Described power take-off assembly comprises power take-off housing, power take-off fork shaft, transfer gear and output shaft, transfer gear, power take-off fork shaft and output shaft are arranged in the power take-off housing, on the power take-off fork shaft, power takeoff shift fork is installed, output gear shaft component and power take-off tooth cover are installed on output shaft; One side of transfer gear and the idle pulley engagement of reversing gear, opposite side and the engagement of output gear shaft component.
A kind of gasoline minitruck speed changer of the present invention compared to the prior art, have reasonable in design, simple in structure, be easy to that processing, gearshift are flexible, compact structure, reliability high.
The accompanying drawing explanation
The structural representation that accompanying drawing 1 is gasoline minitruck speed changer;
The right elevation that accompanying drawing 2 is accompanying drawing 1;
Accompanying drawing 3 be in accompanying drawing 2 A-A to structural representation.
In figure: 1, one axle, 2, front casing, 3, three or four gear synchronizer assemblies, 4, three gear gear components, 5, the second gear component, 6, one or two gear double-cone synchronizer assemblies, 7, the first gear component, 8, the reverse gear component, 9, five reverse gear synchronizer assemblies, 10, five gear gear components, 11, two axles, 12, flange plate, 13, centre brake, 14, two axle bonnets, 15, in five the gear gears, 16, idle pulley reverses gear, 17, jack shaft, 18, rear box, 19, in three the gear gears, 20, commonly engaged gear, 21, the power take-off fork shaft, 22, the power take-off assembly, 23, the power take-off housing, 24, transfer gear, 25, the output gear shaft component, 26, output shaft, 27, power take-off tooth cover, 28, power takeoff shift fork.
Embodiment
Embodiment 1:
This gasoline minitruck speed changer centre distance 70mm is set, and maximum input torque is 150N.m.This speed changer comprises front casing 2, rear box 18, two axle bonnets 14, an axle 1, two axles 11 and jack shaft 17, described front casing 2 and rear box 18 form case of transmission, the left side of case of transmission is installed and is connected with power take-off assembly 22, and power take-off assembly 22 transmits power taking by the idle pulley 16 that reverses gear; The rear end of rear box 18 is equipped with on two axle bonnet 14, two axles 11 flange plate 12 is installed, and centre brake 13 is installed on flange plate 12, and centre brake 13 is to realize the parking brake parking braking.
One axle 1, two axles 11 and jack shaft 17 are arranged in case of transmission, and three or four gear synchronizer assemblies 3, three gear gear components 4, second gear component 5,1 gear double-cone synchronizer assemblies 6, first gear component 7, reverse gear component 8, five reverse gear synchronizer assemblies 9 and five gear gear components 10 are installed on two axles 11; Five gear gears 15 in being equipped with on jack shaft 17, in three gear gear 19 and commonly engaged gears 20.
Power take-off assembly 22 comprises power take-off housing 23, power take-off fork shaft 21, transfer gear 24, output shaft 26, transfer gear 24, power take-off fork shaft 21 and output shaft 26 are arranged in power take-off housing 23, power takeoff shift fork 28 is installed on power take-off fork shaft 21, output gear shaft component 25 and power take-off tooth cover 27 are installed on output shaft 26; One side of transfer gear 24 and idle pulley 16 engagements of reversing gear, opposite side and 25 engagements of output gear shaft component.Power take-off assembly 22 has a gear, hangs up gear output while needing power taking, is suspended to neutral while not needing work and gets final product.
Transfer route:
One gear: axle 1-commonly engaged gear 20-jack shaft 17-first gear component 7-one two gear double-cone synchronizer assembly 6-two axles 11;
Two gears: axle 1-commonly engaged gear 20-jack shaft 17-second gear component 5-one two gear double-cone synchronizer assembly 6-two axles 11;
Three gears: axle 1-commonly engaged gear 20-jack shaft 17-in three gear gears 19-three gear gear components 4-three four gear synchronizer assembly 3-two axles 11;
Four gears: axle 1-three four gear synchronizer assembly 3-two axles 11;
Five gears: axle 1-commonly engaged gear 20-jack shaft 17-in five gear gears 15-five gear gear component 10-five reverse gear synchronizer assembly 9-two axles 11;
Reverse gear: axle 1-commonly engaged gear 20-jack shaft 17-idle pulley 16-reverse gear component 8-five reverse gear synchronizer assembly 9-two axles 11 reverse gear;
Power take-off power taking: axle 1-commonly engaged gear 20-jack shaft 17-idle pulley 16-transfer gear 24-output gear shaft component 25-power take-off tooth that reverses gear cover 27-output shaft 26.
Claims (4)
1. a gasoline minitruck speed changer, comprise front casing, rear box, two axle bonnets, an axle, two axles and jack shaft, it is characterized in that, described front casing and rear box form case of transmission, the left side of case of transmission is installed and is connected with the power take-off assembly, and the power take-off assembly transmits power taking by the idle pulley that reverses gear; The rear end of rear box is equipped with two axle bonnets, on two axles, flange plate is installed, and centre brake is installed on flange plate.
2. gasoline minitruck speed changer according to claim 1, it is characterized in that, a described axle, two axles and jack shaft are arranged in case of transmission, and three or four gear synchronizer assemblies, three gear gear components, second gear component, one or two gear double-cone synchronizer assemblies, first gear component, reverse gear component, five reverse gear synchronizer assemblies and five gear gear components are installed on two axles; Five gear gears in being equipped with on jack shaft, in three gear gear and commonly engaged gears.
3. gasoline minitruck speed changer according to claim 1, is characterized in that, described gasoline minitruck speed changer centre distance 70mm, and maximum input torque is 150N.m.
4. gasoline minitruck speed changer according to claim 1, it is characterized in that, described power take-off assembly comprises power take-off housing, power take-off fork shaft, transfer gear and output shaft, transfer gear, power take-off fork shaft and output shaft are arranged in the power take-off housing, on the power take-off fork shaft, power takeoff shift fork is installed, output gear shaft component and power take-off tooth cover are installed on output shaft; One side of transfer gear and the idle pulley engagement of reversing gear, opposite side and the engagement of output gear shaft component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104040732A CN103453079A (en) | 2013-09-09 | 2013-09-09 | Gasoline mini-truck speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104040732A CN103453079A (en) | 2013-09-09 | 2013-09-09 | Gasoline mini-truck speed changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103453079A true CN103453079A (en) | 2013-12-18 |
Family
ID=49735783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104040732A Pending CN103453079A (en) | 2013-09-09 | 2013-09-09 | Gasoline mini-truck speed changer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103453079A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818681A (en) * | 2015-01-07 | 2016-08-03 | 比亚迪股份有限公司 | Vehicle, and power transmission system and transmission thereof |
| CN106763662A (en) * | 2017-03-28 | 2017-05-31 | 山东蒙沃变速器有限公司 | A kind of light-duty power takeoff |
| CN106838142A (en) * | 2017-03-22 | 2017-06-13 | 山东蒙沃变速器有限公司 | A kind of multi-function variable-speed device with centre brake and power takeoff |
| CN106838145A (en) * | 2017-03-22 | 2017-06-13 | 山东蒙沃变速器有限公司 | A kind of low consumption noise reduction commercial car speed changer |
| CN106838143A (en) * | 2017-03-23 | 2017-06-13 | 山东蒙沃变速器有限公司 | A kind of Miniature riding vehicular transmission |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304141A (en) * | 1979-07-02 | 1981-12-08 | Kubota, Ltd. | Tractor power take-off system |
| EP1062436B1 (en) * | 1998-03-19 | 2003-06-11 | New Venture Gear, Inc. | Six-speed manual transaxle |
| CN2656200Y (en) * | 2003-07-22 | 2004-11-17 | 辽阳大乘新华齿轮有限责任公司 | New five-gear speed variator for automobile |
| CN201078439Y (en) * | 2007-08-27 | 2008-06-25 | 王巧扣 | Force adopting equipment with adjustable speed ratio |
| CN201281111Y (en) * | 2008-10-06 | 2009-07-29 | 六安江淮汽车齿轮制造有限公司 | Automobile transmission |
| CN201547191U (en) * | 2009-12-15 | 2010-08-11 | 中国重汽集团大同齿轮有限公司 | Light six-gear automobile gearbox |
| CN102762419A (en) * | 2010-02-25 | 2012-10-31 | 三菱重工业株式会社 | Transmission with built-in brake for vehicles |
| CN202914688U (en) * | 2012-11-20 | 2013-05-01 | 山东临沂临工汽车桥箱有限公司 | Mini-type truck speed changer used for gasoline engine and provided with auxiliary speed changing configuration |
-
2013
- 2013-09-09 CN CN2013104040732A patent/CN103453079A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304141A (en) * | 1979-07-02 | 1981-12-08 | Kubota, Ltd. | Tractor power take-off system |
| EP1062436B1 (en) * | 1998-03-19 | 2003-06-11 | New Venture Gear, Inc. | Six-speed manual transaxle |
| CN2656200Y (en) * | 2003-07-22 | 2004-11-17 | 辽阳大乘新华齿轮有限责任公司 | New five-gear speed variator for automobile |
| CN201078439Y (en) * | 2007-08-27 | 2008-06-25 | 王巧扣 | Force adopting equipment with adjustable speed ratio |
| CN201281111Y (en) * | 2008-10-06 | 2009-07-29 | 六安江淮汽车齿轮制造有限公司 | Automobile transmission |
| CN201547191U (en) * | 2009-12-15 | 2010-08-11 | 中国重汽集团大同齿轮有限公司 | Light six-gear automobile gearbox |
| CN102762419A (en) * | 2010-02-25 | 2012-10-31 | 三菱重工业株式会社 | Transmission with built-in brake for vehicles |
| CN202914688U (en) * | 2012-11-20 | 2013-05-01 | 山东临沂临工汽车桥箱有限公司 | Mini-type truck speed changer used for gasoline engine and provided with auxiliary speed changing configuration |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818681A (en) * | 2015-01-07 | 2016-08-03 | 比亚迪股份有限公司 | Vehicle, and power transmission system and transmission thereof |
| CN106838142A (en) * | 2017-03-22 | 2017-06-13 | 山东蒙沃变速器有限公司 | A kind of multi-function variable-speed device with centre brake and power takeoff |
| CN106838145A (en) * | 2017-03-22 | 2017-06-13 | 山东蒙沃变速器有限公司 | A kind of low consumption noise reduction commercial car speed changer |
| CN106838143A (en) * | 2017-03-23 | 2017-06-13 | 山东蒙沃变速器有限公司 | A kind of Miniature riding vehicular transmission |
| CN106763662A (en) * | 2017-03-28 | 2017-05-31 | 山东蒙沃变速器有限公司 | A kind of light-duty power takeoff |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 273300 Pingyi County, Shandong Province, the first North of Applicant after: Shandong Meng Wo speed changer Co., Ltd Address before: Linyi City, Shandong province 273300 revenue Pingyi County North First Avenue Shandong Linyi Lingong automobile axle box Co. Ltd. Applicant before: Shandong Linyi Lingong Automobile Bridge Box Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANDONG LINYI LINGONG AUTOMOBILE AXLE AND GEARBOX CO., LTD. TO: SHANDONGMENWO TRANSMISSION CO., LTD. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |