CN200958448Y - Hand speed-increasing starter of tractor - Google Patents
Hand speed-increasing starter of tractor Download PDFInfo
- Publication number
- CN200958448Y CN200958448Y CN 200620099948 CN200620099948U CN200958448Y CN 200958448 Y CN200958448 Y CN 200958448Y CN 200620099948 CN200620099948 CN 200620099948 CN 200620099948 U CN200620099948 U CN 200620099948U CN 200958448 Y CN200958448 Y CN 200958448Y
- Authority
- CN
- China
- Prior art keywords
- output shaft
- speed increaser
- housing
- gear
- tractor
- 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
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Abstract
The utility model discloses a tractor hand speedup starter, and is characterized in that: the utility model is composed of a dead plate 1, a speed increaser 2, an output shaft 3, a retaining ring 4, an output shaft casing 5, an output shaft casing nut 6, a return spring 7, a starting handle slot 8 and a starting dog 9, of which a casing 21 of the speed increaser 2 is cast with the dead plate 1 as a whole, and one end of the output shaft casing 5 is connected with the casing 21 of the speed increaser 2, and the other end is provided with the output shaft casing nut 6. One end of the output shaft 3 is arranged in the speed increaser 2 and the output shaft casing 5, and the other end is provided with the starting dog 9. The output shaft 3 is also provided with the retaining ring 4 and the return spring 7. The starting handle slot 8 is arranged on an end of the driving gear 22 of the speed increaser 2. The tractor hand speedup starter not only has the advantages of promoting hand speedup and reducing the labor intensity of the operators, but also has the advantages of easy starting and safety and reliability.
Description
Technical field
The utility model relates to a kind of tractor starting arrangement, the hand speedup starter of specifically a kind of tractor.
Background technique
Start tractor engine at present, large and medium-sized used with tractor storage battery, motor starting, microtractor directly starts with handle, but when large and medium-sized tractor storage battery or motor starting have fault, start with handle again, though the extensive use of handle starting tractor engine also has deficiency: the one, labor intensity is big; The 2nd, because of hand rotating speed is low, the difficulty of piloting engine; The 3rd, handle directly contacts tractor engine bent axle starting groove, separates unclear dangerous sometimes.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, and can alleviate labor intensity of operating staff, improves hand rotating speed, easily starting, the hand speedup starter of An Quan tractor again.
For reaching above purpose, technical solution adopted in the utility model is, the hand speedup starter of this tractor, it is characterized in that it is by fixed plate, speed increaser, output shaft, ring washer, the output axle housing, output axle housing nut, return spring, the operating crank groove, starting dog constitutes, the housing and the fixed plate of speed increaser are cast into one, output axle housing one end is connected with the housing of speed increaser, the other end is established output axle housing nut, output shaft one end is installed in speed increaser and the output axle housing, the other end is established starting dog, also be provided with ring washer and return spring on output shaft, the operating crank groove is located at an end of the driving gear of speed increaser.The utility model is also implemented by following measure: described speed increaser, constitute by housing, driving gear, driven gear, rotatingshaft, gearwheel, small gear, hook-type feather key, flat key, protecgulum, driving gear, driven gear, rotatingshaft, gearwheel, small gear are installed in the housing, driving gear and driven gear engagement, driven gear, gearwheel are connected on the rotatingshaft with flat key, gearwheel and pinion, small gear is connected with output shaft with the hook-type feather key, the driving gear internal diameter rotates on output shaft, and protecgulum is connected with housing with screw.When using the utility model, fixed plate is fixed by bolts on the tractor front rack, handle is inserted in the operating crank groove again, promote the output shaft compression retracteding position spring, starting dog and tractor engine bent axle starting groove is joined, shake handle then, driving gear drives driven gear and the gearwheel on the rotatingshaft, the large gear turn the small gear, and this moment, output shaft produced axial motion, the starting tractor engine, after the starting, output shaft sets back by the effect of return spring, and starting dog separates with tractor engine bent axle starting groove.
The use the beneficial effects of the utility model are: with directly compare at present with handle starting, not only have the hand rotating speed of raising, alleviate the advantage of labor intensity of operating staff, but also have easy starting, safe and reliable benefit.
Description of drawings
Fig. 1 looks schematic representation for the utility model structure master.
Fig. 2 is the utility model structure schematic top plan view.
Fig. 3 be the utility model along Fig. 2 A-A to cross-sectional schematic.
Embodiment
Make the utility model with reference to accompanying drawing 1,2,3.The hand speedup starter of this tractor, it is characterized in that it is by fixed plate 1, speed increaser 2, output shaft 3, ring washer 4, output axle housing 5, output axle housing nut 6, return spring 7, operating crank groove 8, starting dog 9 constitutes, the housing 21 and the fixed plate 1 of speed increaser 2 are cast into one, output axle housing 5 one ends are connected with the housing 21 of speed increaser 2, the other end is established output axle housing nut 6, output shaft 3 one ends are installed in speed increaser 2 and the output axle housing 5, the other end is established starting dog 9, also be provided with ring washer 4 and return spring 7 on output shaft 3, operating crank groove 8 is located at an end of the driving gear 22 of speed increaser 2.Described speed increaser 2, by housing 21, driving gear 22, driven gear 23, rotatingshaft 24, gearwheel 25, small gear 26, hook-type feather key 27, flat key 28, protecgulum 29 constitutes, driving gear 22, driven gear 23, rotatingshaft 24, gearwheel 25, small gear 26 is installed in the housing 21, driving gear 22 and driven gear 23 engagements, driven gear 23, gearwheel 25 usefulness flat keys 28 are connected on the rotatingshaft 24, gearwheel 25 and small gear 26 engagements, small gear 26 usefulness hook-type feather keys 27 are connected with output shaft 3, driving gear 22 internal diameters rotate on output shaft 3, and protecgulum 29 usefulness screws are connected with housing 21.
Claims (2)
1, the hand speedup starter of a kind of tractor, it is characterized in that it is by fixed plate (1), speed increaser (2), output shaft (3), ring washer (4), output axle housing (5), output axle housing nut (6), return spring (7), operating crank groove (8), starting dog (9) constitutes, the housing (21) of speed increaser (2) is cast into one with fixed plate (1), output axle housing (5) one ends are connected with the housing (21) of speed increaser (2), the other end is established output axle housing nut (6), output shaft (3) one ends are installed in speed increaser (2) and the output axle housing (5), the other end is established starting dog (9), also be provided with ring washer (4) and return spring (7) on output shaft (3), operating crank groove (8) is located at an end of the driving gear (22) of speed increaser (2).
2, the hand speedup starter of tractor according to claim 1, it is characterized in that described speed increaser (2), by housing (21), driving gear (22), driven gear (23), rotatingshaft (24), gearwheel (25), small gear (26), hook-type feather key (27), flat key (28), protecgulum (29) constitutes, driving gear (22), driven gear (23), rotatingshaft (24), gearwheel (25), small gear (26) is installed in the housing (21), driving gear (22) and driven gear (23) engagement, driven gear (23), gearwheel (25) is connected on the rotatingshaft (24) with flat key (28), gearwheel (25) and small gear (26) engagement, small gear (26) is connected with output shaft (3) with hook-type feather key (27), driving gear (22) internal diameter is gone up at output shaft (3) and is rotated, and protecgulum (29) is connected with housing (21) with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099948 CN200958448Y (en) | 2006-04-30 | 2006-04-30 | Hand speed-increasing starter of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099948 CN200958448Y (en) | 2006-04-30 | 2006-04-30 | Hand speed-increasing starter of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958448Y true CN200958448Y (en) | 2007-10-10 |
Family
ID=38785328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620099948 Expired - Fee Related CN200958448Y (en) | 2006-04-30 | 2006-04-30 | Hand speed-increasing starter of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958448Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670863A (en) * | 2012-09-03 | 2014-03-26 | 曹玉坤 | Starting connecting device of single-cylinder air cooled engine |
| CN105569900A (en) * | 2015-12-29 | 2016-05-11 | 施百挺 | Internal combustion engine hand-cranking starter |
-
2006
- 2006-04-30 CN CN 200620099948 patent/CN200958448Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670863A (en) * | 2012-09-03 | 2014-03-26 | 曹玉坤 | Starting connecting device of single-cylinder air cooled engine |
| CN105569900A (en) * | 2015-12-29 | 2016-05-11 | 施百挺 | Internal combustion engine hand-cranking starter |
| CN105569900B (en) * | 2015-12-29 | 2018-12-07 | 施百挺 | A kind of internal combustion engine manual cranking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |