CN202612498U - Transmission for field management machine - Google Patents
Transmission for field management machine Download PDFInfo
- Publication number
- CN202612498U CN202612498U CN2012202893765U CN201220289376U CN202612498U CN 202612498 U CN202612498 U CN 202612498U CN 2012202893765 U CN2012202893765 U CN 2012202893765U CN 201220289376 U CN201220289376 U CN 201220289376U CN 202612498 U CN202612498 U CN 202612498U
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- CN
- China
- Prior art keywords
- gear
- shifting slide
- back shaft
- shaft
- transmission
- 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
Links
- 230000005540 biological transmission Effects 0.000 title abstract 15
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 244000291564 Allium cepa Species 0.000 description 1
- 235000010167 Allium cepa var aggregatum Nutrition 0.000 description 1
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 1
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 1
- 241001560086 Pachyrhizus Species 0.000 description 1
- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Structure Of Transmissions (AREA)
Abstract
The utility model relates to a transmission for a field management machine. The transmission for the field management machine comprises a shell, and an input shaft, an output shaft, a first support shaft, a second support shaft, a third support shaft and a fourth support shaft are arranged on the shell. A transmission gear is arranged on the input shaft, a transmission gear is arranged on the output shaft, a transmission gear is arranged on the first support shaft, a transmission gear is arranged on the second support shaft, a transmission gear is arranged on the third support shaft, and a transmission gear is arranged on the fourth support shaft. A clutch is arranged on the input shaft. According to the transmission for the field management machine, the transmission ratio of each gear is enlarged, and therefore the transmission for the field management machine can be used to match with an engine with a high revolving speed. The transmission for the field management machine can be used to match with an engine with a revolving speed 3600 revolutions per minute, and therefore production cost of the field management machine is greatly lowered; and by replacing a belt wheel, the transmission for the field management machine can be used to match with an engine with a revolving speed 1800 revolutions per minute, and therefore the purpose that the transmission for the field management machine can be used to match with engines with different revolving speeds is achieved.
Description
Technical field
The utility model relates to a kind of agricultural with machinery, relates to a kind of garden supervisor specifically and uses speed changer.
Background technique
The agricultural machinery product that garden supervisor designs for ridging ridging operations such as plantation pachyrhizus, Chinese cabbage, radish, Da Jiang, shallots specially.Garden supervisor has in light weight, and characteristics such as oil consumption is low, relative power is big, compact structure, mobility strong, manipulation light and flexible can be climbed, more the ridge, ladder property are strong, adaptable across booth, orchard, vegetable plot, cigarette ground plough put in order, work such as management.
The present employed speed changer of garden supervisor, its velocity ratio is less, need adopt wool(l)y-type engine and speed changer to be used, and the employing rotating speed is the motor of 1800 commentaries on classics mostly now, has increased the cost of production of garden supervisor greatly.
The model utility content
The problem that the utility model will solve is to above problem, provides a kind of velocity ratio garden supervisor big, that can reduce the cost of production of garden supervisor to use speed changer.
For addressing the above problem; The technological scheme that the utility model adopted is: a kind of garden supervisor is used speed changer; Comprise housing; Said housing is provided with input shaft, output shaft, first back shaft, second back shaft, the 3rd back shaft and the 4th back shaft, and said input shaft, output shaft, first back shaft, second back shaft, the 3rd back shaft and the 4th back shaft are provided with driving gear, and said input shaft is provided with clutch.
As a kind of optimized project, said driving gear comprises first shifting slide gear, first gear, second shifting slide gear, second gear, the 3rd gear, the 4th gear, the 5th gear, the 6th gear, the 7th gear, octadentate wheel and the 9th gear.
A kind of concrete optimized project; Said first gear and second gear engagement; Said first shifting slide gear and first gear or the 3rd gear engagement, said second shifting slide gear and the 5th gear or the 7th gear engagement, said the 4th gear and the 7th gear engagement; Said the 6th gear and the engagement of octadentate wheel, said octadentate wheel and the 9th gear engagement.
A kind of concrete optimized project; Velocity ratio when said second shifting slide gear and the 5th gear engagement and said first shifting slide gear and the 3rd gear engagement is 41.11; Velocity ratio when said second shifting slide gear and the 5th gear engagement and said first shifting slide gear and first gear engagement is 28.22; Velocity ratio when said second shifting slide gear and the 7th gear engagement and said first shifting slide gear and the 3rd gear engagement is 23.718, and the velocity ratio when said second shifting slide gear and the 7th gear engagement and said first shifting slide gear and first gear engagement is 16.28.
As a kind of optimized project; Said first shifting slide gear and first gear are positioned on the input shaft; Said second shifting slide gear, second gear and the 3rd gear are positioned on first back shaft, and said the 4th gear and the 5th gear are positioned on second back shaft, and said the 6th gear and the 7th gear are positioned on the 3rd back shaft; Said octadentate wheel is positioned on the 4th back shaft, and said the 9th gear is positioned on the output shaft.
A kind of concrete optimized project, said first shifting slide gear is connected through spline with input shaft, is provided with needle bearing between said first gear and the input shaft.
A kind of concrete optimized project is set with spline housing on said first back shaft, and said second shifting slide gear, second gear and the 3rd gear set are on spline housing.
A kind of concrete optimized project, said the 4th gear and the 5th gear are duplicate gear, said the 6th gear and the 7th gear are duplicate gear.
As a kind of optimized project, said clutch is between first shifting slide gear and first gear.
A kind of concrete optimized project, said clutch are jaw clutch.
The utility model is taked above technological scheme; Have the following advantages: this speed changer has increased the velocity ratio of each gear; Thereby can be used with high-revolving motor, this speed changer can be used with the motor of 3600 commentaries on classics, beats the cost of production that has reduced garden supervisor greatly; Through changing belt pulley, this speed changer also can be used with the motor of 1800 commentaries on classics, has reached the purpose that is used with the different rotating speeds motor.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Accompanying drawing 1 be among the utility model embodiment a kind of garden supervisor with the structural representation of speed changer;
Accompanying drawing 2 be among the utility model embodiment a kind of garden supervisor with the side view of speed changer.
Among the figure:
The 1-housing; The 2-shift fork; 3-first gear; The 4-input shaft; 5-first shifting slide gear; 6-first back shaft; 7-second gear; 8-second shifting slide gear; 9-second back shaft; 10-the 5th gear; 11-the 3rd back shaft; 12-the 7th gear; 13-the 4th back shaft; 14-octadentate wheel; The 15-output shaft; 16-the 9th gear; 17-the 3rd gear; The 18-spline housing; The 19-belt pulley; The 20-slide bar; The 21-handle; 22-the 6th gear; 23-the 4th gear; The 24-groove; The 25-steel ball; The 26-spring; The 27-clutch.
Embodiment
Embodiment: shown in accompanying drawing 1 and accompanying drawing 2; A kind of garden supervisor is used speed changer; Comprise housing 1; Housing 1 is provided with input shaft 4, output shaft 15, first back shaft 6, second back shaft 9, the 3rd back shaft 11 and the 4th back shaft 13, and input shaft 4, output shaft 15, first back shaft 6, second back shaft 9, the 3rd back shaft 11 and the 4th back shaft 13 are provided with driving gear, and input shaft 4 is provided with clutch 27.
The two ends of input shaft 4 are positioned at the outside of housing 1, and a wherein end of input shaft 4 is fixedly connected with belt pulley 19, and housing 1 is impact briquetting.
Driving gear comprises first shifting slide gear 5, first gear 3, second shifting slide gear 8, second gear 7, the 3rd gear 17, the 4th gear 23, the 5th gear 10, the 6th gear 22, the 7th gear 12, octadentate wheel the 14 and the 9th gear 16.
First gear 3 and 7 engagements of second gear; First shifting slide gear 5 and first gear 3 or 17 engagements of the 3rd gear; Second shifting slide gear 8 and the 5th gear 10 or 12 engagements of the 7th gear; The 4th gear 23 and 12 engagements of the 7th gear, the 6th gear 22 and 14 engagements of octadentate wheel, 16 engagements of octadentate wheel the 14 and the 9th gear.
Velocity ratio when second shifting slide gear 8 and 10 engagements of the 5th gear and first shifting slide gear 5 and 17 engagements of the 3rd gear is 41.11; Velocity ratio when second shifting slide gear 8 and 10 engagements of the 5th gear and first shifting slide gear 5 and 3 engagements of first gear is 28.22; Velocity ratio when the velocity ratio when second shifting slide gear 8 and 12 engagements of the 7th gear and first shifting slide gear 5 and 17 engagements of the 3rd gear is 23.718, the second shifting slide gears 8 and 12 engagements of the 7th gear and first shifting slide gear 5 and 3 engagements of first gear is 16.28.
The velocity ratio that this speed changer adopted is all greater than the velocity ratio of present employed speed changer, thereby can be used with 3600 motors that change, reduces production costs.
First shifting slide gear 5 and first gear 3 are positioned on the input shaft 4; Second shifting slide gear 8, second gear 7 and the 3rd gear 17 are positioned on first back shaft 6; The 4th gear 23 and the 5th gear 10 are positioned on second back shaft 9; The 6th gear 22 and the 7th gear 12 are positioned on the 3rd back shaft 11, and octadentate wheel 14 is positioned on the 4th back shaft 13, and the 9th gear 16 is positioned on the output shaft 15.
First shifting slide gear 5 and input shaft 4 are connected through spline, are provided with needle bearing between first gear 3 and the input shaft 4.
Be set with spline housing 18, the second shifting slide gears 8, second gear 7 and the 3rd gear 17 on first back shaft 6 and be sleeved on the spline housing 18, be provided with needle bearing between the spline housing 18 and first back shaft 6.
Be provided with needle bearing between the 4th gear 23 and the 5th gear 10 and second back shaft 9; Be provided with needle bearing between the 6th gear 22 and the 7th gear 12 and the 3rd back shaft 11; Be provided with needle bearing between octadentate wheel the 14 and the 4th back shaft 13, the 9th gear 16 is fixedly connected with output shaft 15.
The 4th gear 23 and the 5th gear 10 are duplicate gear, and the 6th gear 22 and the 7th gear 12 are duplicate gear.
Clutch 27 is between first shifting slide gear 5 and first gear 3, and clutch 27 is a jaw clutch, also can adopt other clutches.
Housing 1 is provided with two groups of control gear, and wherein one group of control gear is connected with first shifting slide gear 5, and other one group of control gear is connected with second shifting slide gear 8.
Control gear comprises slide bar 20 and the shift fork 2 that is fixedly connected with slide bar 20, and the other end of slide bar 20 is hinged with handle 21, and slide bar 20 is provided with groove 24, is provided with steel ball 25 in the groove 24, and steel ball 25 is connected with spring 26.
Housing 1 is provided with through hole, and spring 26 is positioned at through hole with steel ball 25, the outer end of the through hole bolt that has been threaded, and spring 26 1 ends are connected with steel ball 25, and the other end of spring 26 is connected with bolt.
Groove 24 be shaped as ring, the quantity of groove 24 is three, three grooves 24 are along the axial setting of slide bar 20.
Claims (10)
1. a garden supervisor is used speed changer; Comprise housing (1); It is characterized in that: said housing (1) is provided with input shaft (4), output shaft (15), first back shaft (6), second back shaft (9), the 3rd back shaft (11) and the 4th back shaft (13); Said input shaft (4), output shaft (15), first back shaft (6), second back shaft (9), the 3rd back shaft (11) and the 4th back shaft (13) are provided with driving gear, and said input shaft (4) is provided with clutch (27).
2. a kind of garden supervisor as claimed in claim 1 is used speed changer, it is characterized in that: said driving gear comprises first shifting slide gear (5), first gear (3), second shifting slide gear (8), second gear (7), the 3rd gear (17), the 4th gear (23), the 5th gear (10), the 6th gear (22), the 7th gear (12), octadentate wheel (14) and the 9th gear (16).
3. a kind of garden supervisor as claimed in claim 2 is used speed changer; It is characterized in that: said first gear (3) and second gear (7) engagement; Said first shifting slide gear (5) and first gear (3) or the 3rd gear (17) engagement, said second shifting slide gear (8) and the 5th gear (10) or the 7th gear (12) engagement, said the 4th gear (23) and the 7th gear (12) engagement; Said the 6th gear (22) and octadentate wheel (14) engagement, said octadentate wheel (14) and the 9th gear (16) engagement.
4. a kind of garden supervisor as claimed in claim 3 is used speed changer; It is characterized in that: the velocity ratio when said second shifting slide gear (8) meshes with the 3rd gear (17) with the 5th gear (10) engagement and said first shifting slide gear (5) is 41.11; Velocity ratio when said second shifting slide gear (8) meshes with first gear (3) with the 5th gear (10) engagement and said first shifting slide gear (5) is 28.22; Engagement of said second shifting slide gear (8) and the 7th gear (12) and said first shifting slide gear (5) velocity ratio during with the 3rd gear (17) engagement is 23.718, and said second shifting slide gear (8) and the 7th gear (12) engagement and said first shifting slide gear (5) velocity ratio during with first gear (3) engagement is 16.28.
5. use speed changer like one of them described a kind of garden supervisor of claim 2-4; It is characterized in that: said first shifting slide gear (5) and first gear (3) are positioned on the input shaft (4); Said second shifting slide gear (8), second gear (7) and the 3rd gear (17) are positioned on first back shaft (6); Said the 4th gear (23) and the 5th gear (10) are positioned on second back shaft (9); Said the 6th gear (22) and the 7th gear (12) are positioned on the 3rd back shaft (11), and said octadentate wheel (14) is positioned on the 4th back shaft (13), and said the 9th gear (16) is positioned on the output shaft (15).
6. a kind of garden supervisor as claimed in claim 5 is used speed changer, it is characterized in that: said first shifting slide gear (5) is connected through spline with input shaft (4), is provided with needle bearing between said first gear (3) and the input shaft (4).
7. a kind of garden supervisor as claimed in claim 5 is used speed changer, it is characterized in that: be set with spline housing (18) on said first back shaft (6), said second shifting slide gear (8), second gear (7) and the 3rd gear (17) are sleeved on the spline housing (18).
8. a kind of garden supervisor as claimed in claim 2 is used speed changer, it is characterized in that: said the 4th gear (23) and the 5th gear (10) are duplicate gear, and said the 6th gear (22) and the 7th gear (12) are duplicate gear.
9. use speed changer like one of them described a kind of garden supervisor of claim 2-4, it is characterized in that: said clutch (27) is positioned between first shifting slide gear (5) and first gear (3).
10. a kind of garden supervisor as claimed in claim 1 is used speed changer, it is characterized in that: said clutch (27) is a jaw clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202893765U CN202612498U (en) | 2012-06-08 | 2012-06-08 | Transmission for field management machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202893765U CN202612498U (en) | 2012-06-08 | 2012-06-08 | Transmission for field management machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612498U true CN202612498U (en) | 2012-12-19 |
Family
ID=47346200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202893765U Expired - Fee Related CN202612498U (en) | 2012-06-08 | 2012-06-08 | Transmission for field management machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340404A (en) * | 2015-12-12 | 2016-02-24 | 威马农业机械有限公司 | Two-gear reverse-gear gear shifting mechanism of mini-tiller |
-
2012
- 2012-06-08 CN CN2012202893765U patent/CN202612498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340404A (en) * | 2015-12-12 | 2016-02-24 | 威马农业机械有限公司 | Two-gear reverse-gear gear shifting mechanism of mini-tiller |
| CN105340404B (en) * | 2015-12-12 | 2020-07-14 | 威马农业机械有限公司 | Two-gear reverse gear shifting structure of mini-tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIFANG FUXING COLOUR PRINTING PACKAGING CO., LTD. Free format text: FORMER OWNER: LIU XUDONG Effective date: 20130613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130613 Address after: 261031, Shandong, Weifang Kuiwei District, Tai Yu Street, Tian Jia Zhuang Patentee after: Weifang Fuxing Colour Printing Packing Co., Ltd. Address before: Yu River northbound 261031 Shandong province Weifang city Kuiwei District neighborhood west of Weifang Wanjiafu first tianjiacun Agricultural Equipment Co. Patentee before: Liu Xudong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |