CN200997776Y - Bearing rolling toolbar weed-uprooting star-wheel inter-space gear teeth swather - Google Patents
Bearing rolling toolbar weed-uprooting star-wheel inter-space gear teeth swather Download PDFInfo
- Publication number
- CN200997776Y CN200997776Y CNU2006201683124U CN200620168312U CN200997776Y CN 200997776 Y CN200997776 Y CN 200997776Y CN U2006201683124 U CNU2006201683124 U CN U2006201683124U CN 200620168312 U CN200620168312 U CN 200620168312U CN 200997776 Y CN200997776 Y CN 200997776Y
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- CN
- China
- Prior art keywords
- weed
- star
- wheel
- mowing blade
- bearing
- 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 relates to a star wheel clearance gear tooth cutter windrower with the bearing rolling knife strap to perform weeds pulling, which belongs to an agricultural and animal husbandry machine. The utility model is characterized in that a rolling bearing (8) is installed at the rear edge part of an upper mowing blade bar (15), a parallel pressure bearing (5) is installed at the middle part of blade bar (15), an L-shaped weed pilling star wheel bracket (7) is firmly installed on the a cutter carrier (16), a weed lodging separation plate (11) and a weed entangling raising and separating plate (23) are firmly installed on the L-shaped weed pilling star wheel bracket (7), a weed removing star wheel (25) is installed on the weed lodging separation plate (11) the weed removing star wheel teeth (12) on the weed removing star wheel (25) have clearances (26), and the weed entangling raising and separating plate (23) and a weed removing star wheel teeth clearance (26) are engaged together. The bearing is used to grate between the blade bar and the cutter carrier of the cutter windrower in a rolling way, and therefore the running resistance and wearing of the blade bar are greatly reduced. The clearances are arranged among the weed pulling star wheel gear teeth, the weed entangling raising and separating plate is arranged the clearance in the clearance, therefore the weed winding can not occur during the weed pulling process, the operating performance is steady, and the service life is prolonged.
Description
Technical field
The utility model belongs to farming and animal husbandry machinery, is that the tractor with small four wheels of exporting with side power is a kind of bearing element knife bar uprooting weed star-wheel gap gear teeth swather of mating power.
Background technology
The tradition swather, sliding friction between last mowing blade knife bar and the following mowing blade knife rest, frictional resistance is big and easy to wear.The uprooting weed star-wheel gear teeth are whole monodentate, twine careless and stuck easily.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of rolling friction between mowing blade knife bar and the following mowing blade knife rest of going up is provided, and the knife bar running resistance is little.Gapped in the middle of the uprooting weed star-wheel gear teeth, in uprooting weed star-wheel wheel backlash, twine grass and choose and pull away plate, make the uprooting weed star-wheel can not twine grass, a kind of bearing element knife bar uprooting weed star-wheel gap gear teeth swather of stable work in work.
Technical problem to be solved in the utility model realizes by following scheme:
A kind of bearing element knife bar uprooting weed star-wheel gap gear teeth swather, be by chain transmission axle 1, pass careless chain 10, uprooting weed star-wheel support 7, hold up down and divide careless plate 11, last mowing blade 13, following mowing blade 17, last mowing blade knife bar 15, following mowing blade knife rest 16, uprooting weed star-wheel 25 is formed, it is characterized in that mowing blade knife bar 15 forward position portions are installed with mowing blade 13 on the strip, mowing blade knife bar 15 backs are evenly distributed with 6 to 8 fixed axis 9 along portion on the strip, rolling bearing 8 is installed on the fixed axis 9, be evenly distributed with 6 to 8 strip mouths 6 on the strip in the middle of the mowing blade knife bar 15, parallel pressure bearing 5 is arranged on strip mouth 6, parallel bearing upper casing 18 on the parallel pressure bearing 5 is fixed by bolts to down on the mowing blade knife rest 16 by parallel bearing upper casing two ends fixing hole 19 and strip mouth 6, parallel bearing lower casing 20 on the parallel pressure bearing 5 is fixed by bolts on the mowing blade knife bar 15 by parallel bearing lower casing two ends fixing hole 22, be evenly distributed with needle roller 21 on the parallel bearing lower casing 20, be installed with 6 to 8 L shaped uprooting weed star-wheel supports 7 on the mowing blade knife rest 16 down, on uprooting weed star-wheel support 7, be installed with to hold up down and divide careless plate 11, uprooting weed star-wheel 25 is installed holding up down divide on the careless plate 11, the uprooting weed star-wheel gear teeth 12 on uprooting weed star-wheel 25 are gapped 26, twine grass and choose and pull away plate 23 and choose and pull away plate fixing hole 24 usefulness bolt and be installed on the L shaped uprooting weed star-wheel support 7, twine grass and choose and pull away plate 23 and be the interlock shape with uprooting weed star-wheel wheel backlash 26 by twining grass.
The utility model compared with prior art has following beneficial effect: go up between mowing blade knife bar and the following mowing blade knife rest and rub with bearing element, knife bar running resistance and knife bar wearing and tearing significantly reduce.Make the shear gap of the blade of mowing up and down more accurate.Gapped in the middle of the uprooting weed star-wheel gear teeth, in uprooting weed star-wheel wheel backlash, twine grass and choose and pull away plate, make the uprooting weed star-wheel can not twine grass, stable work in work prolongs to use and receives a mandate.
Description of drawings
Fig. 1 is a bearing element knife bar uprooting weed star-wheel gap gear teeth swather overall structure schematic diagram;
Fig. 2 is a bearing element knife bar uprooting weed star-wheel gap gear teeth swather backsight partial structurtes schematic diagram;
Fig. 3 is a parallel pressure bearing upper casing structural representation;
Fig. 4 is a parallel pressure bearing lower casing structural representation;
Fig. 5 is the uprooting weed star-wheel and twine grass and choose and pull away the plate structure schematic diagram;
Fig. 6 twines grass to choose and pull away the plate structure schematic diagram.
More than among each figure: 1. chain transmission axle, 2. sprocket wheel, 3. bevel gear, 4. bearing, 5. parallel pressure bearing, 6. the strip mouth on the knife bar, 7.L shape uprooting weed star-wheel support, behind the knife bar along portion's rolling bearing, the 9. fixed axis of rolling bearing 10. passes careless chain, divide careless plate 11. hold up down, 12. the uprooting weed star-wheel gear teeth, the blade of mowing on 13., 14. chain tension gears, 15. last mowing blade knife bar, 16. following mowing blade knife rest, 17. times mowing blades, 18. parallel bearing upper casings, 19. parallel bearing upper casing two ends fixing hole, 20. parallel bearing lower casing, 21. needle rollers, 22. parallel bearing lower casing two ends fixing holes, 23. twining grass chooses and pulls away plate, choose and pull away the plate fixing hole 24. twine grass, 25. uprooting weed star-wheels, 26. uprooting weed star-wheels wheel backlash.
Embodiment
As shown in the figure, mowing blade knife bar 15 is widened to 10 centimetres on the strip, forward position portion is installed with mowing blade 13, mowing blade knife bar 15 backs are evenly distributed with 7 fixed axis 9 along portion on the strip, rolling bearing 8 is installed on the fixed axis 9, be evenly distributed with 7 strip mouths 6 on the strip in the middle of the mowing blade knife bar 15, parallel pressure bearing 5 is arranged on strip mouth 6, parallel bearing upper casing 18 on the parallel pressure bearing 5 is fixed by bolts to down on the mowing blade knife rest 16 by parallel bearing upper casing two ends fixing hole 19 and strip mouth 6, parallel bearing lower casing 20 on the parallel pressure bearing 5 is fixed by bolts on the mowing blade knife bar 15 by parallel bearing lower casing two ends fixing hole 22, be evenly distributed with needle roller 21 on the parallel bearing lower casing 20, parallel bearing upper casing 18 on the parallel pressure bearing 5 is pressed on the parallel bearing lower casing 20 and needle roller 21 on the parallel pressure bearing 5, the parallel bearing upper casing 18 of parallel pressure bearing 5 is motionless when making knife bar 15 operations like this, parallel bearing lower casing 20 and needle roller 21 are done back and forth movement together, and last mowing blade knife bar 15 backs are coming and going rolling on the mowing blade knife rest 16 down along 8 on the rolling bearing of portion.Make the operation of knife bar 15 just become rolling friction like this.
Be installed with 7 L shaped uprooting weed star-wheel supports 7 on the mowing blade knife rest 16 down, on uprooting weed star-wheel support 7, be installed with to hold up down and divide careless plate 11, uprooting weed star-wheel 25 is installed holding up down divide on the careless plate 11, the uprooting weed star-wheel gear teeth 12 on uprooting weed star-wheel 25 are gapped 26, twine grass and choose and pull away plate 23 and choose and pull away plate fixing hole 24 usefulness bolt and be installed on the L shaped uprooting weed star-wheel support 7, twine grass and choose and pull away plate 23 and be the interlock shape with uprooting weed star-wheel wheel backlash 26 by twining grass.The grass that twines of being come by uprooting weed star-wheel 25 bands in when operation is just twined grass and chooses and pull away plate 23 and choose from the centre that twines grass and pull away uprooting weed star-wheel 25 like this.
Claims (1)
1, a kind of bearing element knife bar uprooting weed star-wheel gap gear teeth swather, be by chain transmission axle [1], pass careless chain [10], uprooting weed star-wheel support [7], hold up down and divide careless plate [11], last mowing blade [13], following mowing blade [17], last mowing blade knife bar [15], following mowing blade knife rest [16], uprooting weed star-wheel [25] is formed, it is characterized in that mowing blade knife bar [15] forward position portion is installed with mowing blade [13] on the strip, mowing blade knife bar [15] back is evenly distributed with 6 to 8 fixed axis [9] along portion on the strip, rolling bearing [8] is installed on the fixed axis [9], be evenly distributed with 6 to 8 strip mouths [6] on the strip in the middle of the mowing blade knife bar [15], parallel pressure bearing [5] is arranged on strip mouth [6], parallel bearing upper casing [18] on the parallel pressure bearing [5] is fixed by bolts to down on the mowing blade knife rest [16] by parallel bearing upper casing two ends fixing holes [19] and strip mouth [6], parallel bearing lower casing [20] on the parallel pressure bearing [5] is fixed by bolts on the mowing blade knife bar [15] by parallel bearing lower casing two ends fixing holes [22], be evenly distributed with needle roller [21] on the parallel bearing lower casing [20], be installed with 6 to 8 L shaped uprooting weed star-wheel supports [7] on the mowing blade knife rest [16] down, on uprooting weed star-wheel support [7], be installed with to hold up down and divide careless plate [11], uprooting weed star-wheel [25] is installed holding up down divide on the careless plate [11], the uprooting weed star-wheel gear teeth [12] on uprooting weed star-wheel [25] are gapped [26], twine grass and choose and pull away plate [23] and choose and pull away plate fixing hole [24] and be installed on the L shaped uprooting weed star-wheel support [7], twine grass and choose and pull away plate [23] and be the interlock shape with uprooting weed star-wheel wheel backlash [26] with bolt by twining grass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201683124U CN200997776Y (en) | 2006-12-16 | 2006-12-16 | Bearing rolling toolbar weed-uprooting star-wheel inter-space gear teeth swather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201683124U CN200997776Y (en) | 2006-12-16 | 2006-12-16 | Bearing rolling toolbar weed-uprooting star-wheel inter-space gear teeth swather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997776Y true CN200997776Y (en) | 2008-01-02 |
Family
ID=39012179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201683124U Expired - Fee Related CN200997776Y (en) | 2006-12-16 | 2006-12-16 | Bearing rolling toolbar weed-uprooting star-wheel inter-space gear teeth swather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997776Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067785A (en) * | 2014-05-21 | 2014-10-01 | 徐丽玲 | Forage tedding device capable of shaking off forage and lifting |
| CN109121654A (en) * | 2018-09-11 | 2019-01-04 | 中节能东台太阳能发电有限公司 | A kind of manned grass-mowing machine waterborne |
| WO2020155950A1 (en) * | 2019-01-29 | 2020-08-06 | 宁夏智源农业装备有限公司 | Cutter-type mowing device with grass stirring tray |
-
2006
- 2006-12-16 CN CNU2006201683124U patent/CN200997776Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067785A (en) * | 2014-05-21 | 2014-10-01 | 徐丽玲 | Forage tedding device capable of shaking off forage and lifting |
| CN109121654A (en) * | 2018-09-11 | 2019-01-04 | 中节能东台太阳能发电有限公司 | A kind of manned grass-mowing machine waterborne |
| WO2020155950A1 (en) * | 2019-01-29 | 2020-08-06 | 宁夏智源农业装备有限公司 | Cutter-type mowing device with grass stirring tray |
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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 |