CN201967346U - Transmission device for hand-held uniline maize cutter - Google Patents
Transmission device for hand-held uniline maize cutter Download PDFInfo
- Publication number
- CN201967346U CN201967346U CN2011200010096U CN201120001009U CN201967346U CN 201967346 U CN201967346 U CN 201967346U CN 2011200010096 U CN2011200010096 U CN 2011200010096U CN 201120001009 U CN201120001009 U CN 201120001009U CN 201967346 U CN201967346 U CN 201967346U
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- CN
- China
- Prior art keywords
- sprocket wheel
- side power
- transmission
- power output
- case shell
- 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 claims abstract description 61
- 240000008042 Zea mays Species 0.000 title claims abstract description 42
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 42
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title abstract description 6
- 235000009973 maize Nutrition 0.000 title abstract description 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 36
- 235000005822 corn Nutrition 0.000 claims description 36
- 235000013339 cereals Nutrition 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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Abstract
The utility model relates to a transmission device for a hand-held uniline maize cutter, comprising an upper transmission gearbox and a lower transmission gearbox, wherein the upper transmission gearbox is provided with a side power input shaft, a side power output shaft, a chain wheel, two upper power output chains and a front power output shaft; the lower transmission gearbox is provided with a side power input shaft, a side power output shaft, a chain wheel, a rear power output shaft and a chain wheel; the side power input shaft and the chain wheel of the lower transmission gearbox are connected with the power output shaft of a walking tractor by a clutch in a transmission way; the power output shaft and the chain wheel of the lower transmission gearbox are connected with a breaking rod cutter shaft and a peeling roller of the maize cutter respectively in a transmission way; the lower transmission chain wheel of the lower transmission gearbox is connected with the side power input shaft and the chain wheel of the upper transmission gearbox in a transmission way; and the side power output shaft and the chain wheel of the upper transmission gearbox are connected with a spike dividing plate, a standing grain dividing chain and a spike picking roller of the maize cutter in a transmission way. The transmission device is applicable to the hand-held uniline maize cutter, has smart structure, can be controlled flexibly and has high efficiency.
Description
Technical field
The utility model belongs to a kind of transmission device, specifically is a kind of transmission device that carries and do the single file corn picker of power with hand tractor.
Background technology
Corn picker is a kind of application emerging agricultural machinery more and more widely, and its appearance has improved the efficient of harvest corn greatly, has alleviated people's labour intensity.Corn picker mostly is the big machinery formula at present, and its horsepower is big, the efficient height, but can only be applicable to large-area operation, for the fritter corn field of single household, or the reaping corn on qi ground, mound, mountain region then is not suitable for.Therefore, the small-sized corn grain header that needs a kind of maneuverability.Now, the small-sized corn grain header that some hand tractors carryings also occurred and be used as power, but it is perfect mostly inadequately, particularly its transmission device require further improvement and perfect.Therefore, a kind of novel structure need to be proposed, ensuring smooth transmission, the transmission device of convenient operation and control is used on hand tractor carrying and the single file corn picker that is used as power.
The utility model content
The purpose of this utility model is in order to solve the problems of the technologies described above, to propose a kind of hand-held single file corn picker transmission device, and this transmission structures is rationally novel in design, ensuring smooth transmission, and operation control is very convenient, can improve the operating efficiency of grain header greatly.Transmission device of the present utility model is the small-sized single file corn picker that carries and do power at hand tractor, the machine of this type is with the power diesel engine postposition of the hand tractor back at described transmission device, being provided with two in the hand tractor front is used for cornstalk is dialled rearward rice-pulling chain, the rice-pulling chain below is provided with the snapping bar that corn ear is taken, the below of snapping bar is provided with the broken stalk cutter that maize straw is smashed, be provided with in rice-pulling chain and snapping bar back peeling roller that the corn ear crust is taken off and with corn ear from peeling roller dial rearwards dial the fringe plate.Transmission device of the present utility model is used for to described rice-pulling chain, snapping bar, broken stalk cutter, peeling roller and dials the fringe plate power is provided exactly.
The purpose of this utility model is achieved through the following technical solutions: hand-held single file corn picker transmission device, be provided with driving-chain, power transmission shaft and gear, transfer gear box, it is characterized in that: described transfer gear box is divided into transfer gear box and underdrive gearbox, last transfer gear box is provided with the case shell, be provided with commutation travelling gear and axle in the case shell, end in two ends, the case shell left and right sides is provided with side power input shaft and sprocket wheel, the other end is provided with side power take-off and sprocket wheel, be provided with two above the case shell and go up power output sprocket, the front of case shell is provided with two preceding power take-offs; Described underdrive gearbox also is provided with the case shell, is provided with transmission tumbler gear and axle in the case shell, and the end in the two ends, the left and right sides of case shell is provided with side power input shaft and sprocket wheel, and the other end is provided with side power take-off and sprocket wheel, and the back is provided with rear power output shaft and sprocket wheel; The side power input shaft of described underdrive gearbox and the power take-off of sprocket wheel and hand tractor are in transmission connection by clutch, its side power take-off and sprocket wheel and corn picker the power chain of broken bar cutter shaft be in transmission connection, the power chain of the peeling roller of described rear power output shaft and sprocket wheel and corn picker is in transmission connection; Also be provided with a underdrive sprocket wheel on the side power input shaft of described underdrive gearbox, this sprocket wheel is connected with chain gear transmission with the described side power input shaft of going up transfer gear box; The fringe plate power chain of dialling of the side power take-off of described upward transfer gear box and sprocket wheel and corn picker is in transmission connection, the described power chain of going up the rice-pulling chain of power output sprocket and described corn picker is in transmission connection, and the snapping bar of described preceding power take-off and corn picker is in transmission connection.
Transmission device of the present utility model is done power with the power set of hand tractor, adopt the structure of two transfer gear box, the mode of power input and multi-direction multiple spot outputting power is set dexterously, solved the demand of a plurality of power of single file corn picker effectively, and ensuring smooth transmission, also simplify the structure of hand-held corn picker greatly, had plurality of advantages such as novel structure, ingenious, simple to operate, the dynamic efficiency of design and operating efficiency height.
Description of drawings
Fig. 1 is the utility model is provided with the position on hand-held single file corn picker a structural representation;
Fig. 2 is the backsight sectional structure schematic diagram of upper gear box of the present utility model;
Fig. 3 be underdrive case of the present utility model overlook from the back upper place overlook the sectional structure schematic diagram.
The profile of the utility model product is not subjected to the restriction of this figure, and only the profile change also belongs to protection domain of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described: embodiment: referring to accompanying drawing, hand-held single file corn picker transmission device, be provided with driving-chain, power transmission shaft and gear, transfer gear box, described transfer gear box is divided into transfer gear box 1 and underdrive gearbox 2, last transfer gear box is provided with case shell 11, be provided with commutation travelling gear and axle 12 in the case shell, end in two ends, the case shell left and right sides is provided with side power input shaft and sprocket wheel 14, the other end is provided with side power take-off and sprocket wheel 10, be provided with two above the case shell and go up power output sprocket 13, the front of case shell is provided with two preceding power take-offs 15; Described underdrive gearbox also is provided with case shell 21, be provided with transmission tumbler gear and axle 22 in the case shell, end in the two ends, the left and right sides of case shell is provided with side power input shaft and sprocket wheel 24, and the other end is provided with side power take-off and sprocket wheel 20, and the back is provided with rear power output shaft and sprocket wheel 23; The side power input shaft of described underdrive gearbox and the power take-off of sprocket wheel and hand tractor are in transmission connection by clutch, its side power take-off and sprocket wheel and corn picker the power chain 3 of broken bar cutter shaft be in transmission connection, the power chain 71 of the peeling roller 7 of described rear power output shaft and sprocket wheel and corn picker is in transmission connection; Also be provided with a underdrive sprocket wheel 25 on the side power input shaft of described underdrive gearbox, this sprocket wheel and described side power input shaft and the sprocket wheel 14 of going up transfer gear box are in transmission connection; Fringe plate 4 power chains of dialling of the side power take-off of described upward transfer gear box and sprocket wheel and corn picker are in transmission connection, the described power chain of going up the rice-pulling chain 5 of power output sprocket and described corn picker is in transmission connection, and the snapping bar 6 of described preceding power take-off and corn picker is in transmission connection.
Should be pointed out that for those skilled in the art under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of this patent.
Claims (1)
1. hand-held single file corn picker transmission device, be provided with driving-chain, power transmission shaft and gear, transfer gear box, it is characterized in that: described transfer gear box is divided into transfer gear box (1) and underdrive gearbox (2), last transfer gear box is provided with case shell (11), be provided with commutation travelling gear and axle (12) in the case shell, end in two ends, the case shell left and right sides is provided with side power input shaft and sprocket wheel (14), the other end is provided with side power take-off and sprocket wheel (10), be provided with two above the case shell and go up power output sprocket (13), the front of case shell is provided with two preceding power take-offs (15); Described underdrive gearbox also is provided with case shell (21), be provided with transmission tumbler gear and axle (22) in the case shell, end in the two ends, the left and right sides of case shell is provided with side power input shaft and sprocket wheel (24), the other end is provided with side power take-off and sprocket wheel (20), and the back is provided with rear power output shaft and sprocket wheel (23); The side power input shaft of described underdrive gearbox and the power take-off of sprocket wheel and hand tractor are in transmission connection by clutch, its side power take-off and sprocket wheel and corn picker the power chain (3) of broken bar cutter shaft be in transmission connection, the power chain (71) of the peeling roller of described rear power output shaft and sprocket wheel and corn picker (7) is in transmission connection; Also be provided with a underdrive sprocket wheel (25) on the side power input shaft of described underdrive gearbox, this sprocket wheel and described side power input shaft and the sprocket wheel (14) of going up transfer gear box are in transmission connection; Fringe plate (4) power chain of dialling of the side power take-off of described upward transfer gear box and sprocket wheel and corn picker is in transmission connection, the described power chain of going up the rice-pulling chain (5) of power output sprocket and described corn picker is in transmission connection, and the snapping bar (6) of described preceding power take-off and corn picker is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200010096U CN201967346U (en) | 2011-01-05 | 2011-01-05 | Transmission device for hand-held uniline maize cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200010096U CN201967346U (en) | 2011-01-05 | 2011-01-05 | Transmission device for hand-held uniline maize cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201967346U true CN201967346U (en) | 2011-09-14 |
Family
ID=44572449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200010096U Expired - Fee Related CN201967346U (en) | 2011-01-05 | 2011-01-05 | Transmission device for hand-held uniline maize cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201967346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137708A (en) * | 2014-07-26 | 2014-11-12 | 何嘉俊 | Cutter and clamping conveying chain transmission with seedling pulling and supporting functions |
-
2011
- 2011-01-05 CN CN2011200010096U patent/CN201967346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137708A (en) * | 2014-07-26 | 2014-11-12 | 何嘉俊 | Cutter and clamping conveying chain transmission with seedling pulling and supporting functions |
| CN104137708B (en) * | 2014-07-26 | 2016-08-31 | 何嘉俊 | Dial standing grain, hold up standing grain, cutter and clamping carrier chain speed changer |
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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: 20110914 Termination date: 20120105 |