CN201378919Y - Reversible rotovator - Google Patents
Reversible rotovator Download PDFInfo
- Publication number
- CN201378919Y CN201378919Y CN200920019602U CN200920019602U CN201378919Y CN 201378919 Y CN201378919 Y CN 201378919Y CN 200920019602 U CN200920019602 U CN 200920019602U CN 200920019602 U CN200920019602 U CN 200920019602U CN 201378919 Y CN201378919 Y CN 201378919Y
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- rotovator
- gear
- shaft
- reversing
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- Expired - Fee Related
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Abstract
The utility model discloses a reversible rotovator. The reversible rotovator comprises a casing with a connection plate mounted at one end thereof and a depth determination wheel mounted at the other end thereof; side edge driving housings are mounted on two sides of the casing; a rotary tillage cutter shaft is mounted between the lower parts of the side edge driving housings; a cutter blade is mounted on the rotary tillage cutter shaft; a reversing gearbox is mounted on the casing; and an input shaft, an extension shaft and an output shaft are mounted on the reversing gearbox, wherein a power input wheel and a power input gear are mounted on the input shaft, a first intermediate gear and a second intermediate gear are mounted on the extension shaft, and an installation shifting slide gear is mounted on the output shaft. The utility model has the advantages that the reversing gearbox is arranged, so that the rotovator can independently realize positive rotation transmission and reversion transmission, so as to adapt to hand tractors with different output directions without externally placing the reversing gear, and stable transmission, convenient use and high transmission load are realized; the adjustable connection plate is arranged, so that the connecting distance between the rotovator and the hand tractor can be adjusted according to practical conditions, thereby facilitating matched use; and the reversible rotovator has the advantages of simple and reasonable structure, long service life, and the like.
Description
Technical field
The utility model relates to field of agricultural machinery, specifically is a kind of rotovator capable of reversing.
Background technology
At present, the rotovator kind of drive on the China market is to rotate transmission by single direction, and this just requires when cooperating with hand tractor, and turning to of hand tractor output wheel must meet the rotovator job requirement.And on the market hand tractor output wheel have just transfer out and reverse output two kinds, for the hand tractor that does not wherein meet the rotovator job requirement, must after installing change gear realization break-in on the hand tractor output wheel additional, could be connected with rotovator, use very trouble, and this scheme exists transmission instability, change gear to damage easily, especially be not suitable for relatively large rotovator and use, in case when the transmission resistance was big, this technical scheme was difficult to realize stablizing transmission.Simultaneously, existing rotovator exists the output wheel of hand tractor and the problem that rotovator input tyre tread is difficult for adjustment when connecting on hand tractor.
Summary of the invention
The utility model provides a kind of rotovator capable of reversing, and it can solve the deficiency that exists in the known technology, by increasing reverse box, realizes that rotovator is just changeing transmission and counter-rotating transmission, can adapt to different hand tractors, and transmission is stable, and is easy to use.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of rotovator capable of reversing, comprise housing, housing one end is installed connecting plate, the other end is installed the depthkeeping wheel, the housing both sides are installed side driving box respectively, side driving box is installed rotary ploughing cutter shaft between the bottom, blade is installed on the rotary ploughing cutter shaft, reverse box is installed on the housing, power shaft is installed on the reverse box, stub and output shaft are installed power input wheel and input gear on the power shaft, first mesomerism gear and second mesomerism gear are installed on the stub, the mounting slip gear is installed on the output shaft, input gear and the engagement of first mesomerism gear, the output shaft two ends are connected with rotary ploughing cutter shaft by transmission device respectively, reversing bar is set on the reverse box, and reversing bar is connected with shifting slide gear.Power shaft, stub and output shaft distance to each other are equidistant from distance.Connecting plate is installed on the reverse box, is installed between reverse box and connecting plate and adjust bolt.Housing is taken turns an end near depthkeeping baffle plate is installed.
Advantage of the present utility model is: by reverse box is set, makes rotovator oneself can realize just changeing transmission and counter-rotating transmission, thereby can adapt to the hand tractor of different outbound courses, need not external change gear, transmission is stable, and is easy to use, the driven loads height; Be provided with adjustable connecting plate, can adjust rotovator according to actual conditions and be connected distance, be convenient to be used with hand tractor; Simple for structure reasonable, wait so long service life.
Description of drawings
Embodiment
The contrast accompanying drawing is described further the utility model:
Agent structure of the present utility model has housing 3, and housing 3 one ends are installed connecting plate 4, and the other end is installed depthkeeping wheel 10, and connecting plate 4 is used for being connected with hand tractor, and depthkeeping wheel 10 can be adjusted height up and down, thereby realizes the adjustment of rotary tillage height.Housing 3 both sides are installed side driving box 2 respectively, rotary ploughing cutter shaft 19 is installed between side driving box 2 bottoms, blade 11 is installed on the rotary ploughing cutter shaft 19, reverse box 6 is installed on the housing 3, power shaft 8, stub 17 and output shaft 15 are installed in the reverse box 6, power input wheel 9 and input gear 13 are installed on the power shaft 8, first mesomerism gear 12 and second mesomerism gear 16 are installed on the stub 17, mounting slip gear 14 is installed on the output shaft 15.Described power input wheel 9 is positioned at reverse box 6 outsides, and power input wheel 9 is connected with the hand tractor output wheel by driving-belt during work.The described input gear 13 and first mesomerism gear 12 remain engagement.Output shaft 15 two ends are connected with rotary ploughing cutter shaft 19 by transmission device respectively, and reversing bar 7 is set on the reverse box 6, and reversing bar 7 is connected with shifting slide gear 14.During use, stir reversing bar 7 and make shifting slide gear 14 and 13 engagements of input gear, power directly is delivered to shifting slide gear 14 through input gear 13, realizes the forward transmission; Stir reversing bar 7 and make shifting slide gear 14 and 16 engagements of second mesomerism gear, power is delivered to first mesomerism gear 12 through input gear 13, is delivered on the shifting slide gear 14 by second mesomerism gear 16 again, realizes reverse drive; Stir reversing bar 7 shifting slide gear 14 is not meshed with input gear 13, also do not mesh, realize the neutral rotation with second mesomerism gear 16.Above-mentioned design is installed in shifting slide gear 14 on the output shaft 15, has transmission advantage such as stablize, be difficult for transferring the files.
The utility model is further characterized in that: in order to improve transmission stability, apart from being set to equidistant from distance, this design transmission is stable to each other for power shaft 8, stub 17 and output shaft 15, and the efficient height is convenient to commutation adjustment.
In the various embodiments described above, connecting plate 4 is installed on reverse box 6,4 of reverse box 6 and connecting plates are installed and are adjusted bolt 5.During use, after being installed to connecting plate 4 on the hand tractor, can make hand tractor output wheel and power input wheel 9 keep suitable distance by regulating adjustment bolt 5, easy to use, when using the different model hand tractor, need not to change output wheel and 9 driving-belts of power input wheel.In the present embodiment, take turns 10 1 ends at housing 3 near depthkeeping baffle plate 1 is installed, the dust that baffle plate 1 takes up in the time of can keeping off down 11 work of rotary tillage machine knife blade.Number in the figure 18 and label 20 are drives, and 20 of drive 18 and drives are installed driving-belt, and power is delivered on the rotary ploughing cutter shaft 19 by output shaft 15.
When the utility model uses, connecting plate 4 is installed on the hand tractor, hand tractor output wheel and power input wheel 9 are connected by driving-belt, stir the suitable rotation direction of reversing bar 7 selections, can carry out the rotary tillage operation.
Claims (4)
1, a kind of rotovator capable of reversing, comprise housing (3), housing (3) one ends are installed connecting plate (4), the other end is installed depthkeeping wheel (10), housing (3) both sides are installed side driving box (2) respectively, side driving box (2) is installed rotary ploughing cutter shaft (19) between the bottom, rotary ploughing cutter shaft (19) is gone up blade (11) is installed, it is characterized in that: housing (3) is gone up reverse box (6) is installed, reverse box (6) is gone up power shaft (8) is installed, stub (17) and output shaft (15), power shaft (8) is gone up power input wheel (9) and input gear (13) is installed, stub (17) is gone up first mesomerism gear (12) and second mesomerism gear (16) is installed, output shaft (15) is gone up mounting slip gear (14) is installed, input gear (13) and first mesomerism gear (12) engagement, output shaft (15) two ends are connected with rotary ploughing cutter shaft (19) by transmission device respectively, and reversing bar (7) is set on the reverse box (6), and reversing bar (7) is connected with shifting slide gear (14).
2, a kind of rotovator capable of reversing according to claim 1 is characterized in that: power shaft (8), stub (17) and output shaft (15) distance to each other are equidistant from distance.
3, a kind of rotovator capable of reversing according to claim 1 and 2 is characterized in that: reverse box (6) is gone up connecting plate (4) is installed, and installs between reverse box (6) and connecting plate (4) and adjusts bolt (5).
4, a kind of rotovator capable of reversing according to claim 3 is characterized in that: housing (3) is installed baffle plate (1) near depthkeeping wheel (10) one ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920019602U CN201378919Y (en) | 2009-03-26 | 2009-03-26 | Reversible rotovator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920019602U CN201378919Y (en) | 2009-03-26 | 2009-03-26 | Reversible rotovator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378919Y true CN201378919Y (en) | 2010-01-13 |
Family
ID=41522396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920019602U Expired - Fee Related CN201378919Y (en) | 2009-03-26 | 2009-03-26 | Reversible rotovator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378919Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349390A (en) * | 2011-07-06 | 2012-02-15 | 华南农业大学 | Crop stubble digging harvester |
| CN102960090A (en) * | 2012-12-03 | 2013-03-13 | 魏强 | Rotary plow |
| CN104186036A (en) * | 2014-08-28 | 2014-12-10 | 湖州思达机械制造有限公司 | Bilateral-rotation crawler-type protective combined tillage machine |
| CN107593000A (en) * | 2017-10-23 | 2018-01-19 | 湖南龙舟农机股份有限公司 | A kind of flat field device peace field machine |
| CN107624274A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of strainer and rotary cultivator |
| CN107624275A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of rotating gearbox and rotating rotary cultivator |
| CN107624285A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of rotary cultivator with dozer |
| CN107630985A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of chain stretching device and rotating rotary cultivator |
| CN107624277A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of driving wheel fastens locking combining structure and rotary cultivator |
-
2009
- 2009-03-26 CN CN200920019602U patent/CN201378919Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349390A (en) * | 2011-07-06 | 2012-02-15 | 华南农业大学 | Crop stubble digging harvester |
| CN102960090A (en) * | 2012-12-03 | 2013-03-13 | 魏强 | Rotary plow |
| CN104186036A (en) * | 2014-08-28 | 2014-12-10 | 湖州思达机械制造有限公司 | Bilateral-rotation crawler-type protective combined tillage machine |
| CN104186036B (en) * | 2014-08-28 | 2016-04-27 | 湖州思达机械制造有限公司 | A kind of crawler type protectiveness tiller combine of bidirectional rotation |
| CN107593000A (en) * | 2017-10-23 | 2018-01-19 | 湖南龙舟农机股份有限公司 | A kind of flat field device peace field machine |
| CN107624274A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of strainer and rotary cultivator |
| CN107624275A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of rotating gearbox and rotating rotary cultivator |
| CN107624285A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of rotary cultivator with dozer |
| CN107630985A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of chain stretching device and rotating rotary cultivator |
| CN107624277A (en) * | 2017-10-23 | 2018-01-26 | 湖南龙舟农机股份有限公司 | A kind of driving wheel fastens locking combining structure and rotary cultivator |
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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: 20100113 Termination date: 20110326 |