CN205408446U - Stubble -cleaning rotary cultivator is smashed to straw - Google Patents
Stubble -cleaning rotary cultivator is smashed to straw Download PDFInfo
- Publication number
- CN205408446U CN205408446U CN201620083669.6U CN201620083669U CN205408446U CN 205408446 U CN205408446 U CN 205408446U CN 201620083669 U CN201620083669 U CN 201620083669U CN 205408446 U CN205408446 U CN 205408446U
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- stubble
- rotary tillage
- straw
- change speed
- shaft
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Abstract
The utility model relates to the field of agricultural machinery, concretely relates to stubble -cleaning rotary cultivator is smashed to straw, it is including the frame, be fixed with straw reducing mechanism and stubble -cleaning rotary cultivator attachment in the frame, the frame is connected on the tractor, the power device drive on by the tractor of straw reducing mechanism and stubble -cleaning rotary cultivator attachment, still be equipped with the support roll who is used for supporting the frame in the frame, support roll lies in stubble -cleaning rotary cultivator attachment rear and can carry out the compaction operation to the soil after the rotary tillage, the utility model discloses collect that the straw is smashed, stubble -cleaning, soil rotary tillage and compaction in an organic whole, it is accomplished once that the straw powder is pure, in the stubble -cleaning, can also carry out rotary tillage and compaction to soil, a tractor serves several purposes has improved the operating efficiency of machines promptly, can in time bury the straw after smashing in the soil of rotary tillage again, prevents that straw burning from leading to the fact the atmosphere pollution.
Description
Technical field
This utility model relates to agricultural mechanical field, is specifically related to a kind of straw crushing, stubble cleaning rotary cultivator.
Background technology
Along with improving constantly of Agricultural Mechanization Degree, straw chopping and returning machine plays an important role in agricultural production process, but currently used straw chopping and returning machine function is more single, and operating cost is higher, operation effectiveness is not ideal enough, is mainly manifested in:
One, directly it is scattered in soil surface after crushed stalk, it is impossible to bury in time, easily pollutes environment, the most easily cause burning, cause atmospheric pollution；
Two, after completing crushed stalk operation, also needing rotary cultivator to carry out the operation such as stubble-cleaning, rotary tillage, this makes overall job step more, and operating cost is higher；
Three, the straw after rotary cultivator will be pulverized can make soil property become the softest after admixing in soil, this later stage easily occur seedling hang, the phenomenon of the unfavorable crop growth such as lodging.
Summary of the invention
The purpose of this utility model is to provide a kind of straw crushing, stubble cleaning rotary cultivator.
This utility model is achieved by the following technical solution:
A kind of straw crushing, stubble cleaning rotary cultivator, include frame, straw millstone and stubble ploughing, rotary tillage device it is fixed with in described frame, described frame is connected on tractor, described straw millstone and stubble ploughing, rotary tillage device are driven by the power set on tractor, and it is characterized in that in described frame and is additionally provided with crushed stalk change speed gear box and stubble ploughing, rotary tillage change speed gear box；Having main shaft and driven shaft, described main shaft to be provided with main shaft input end and main shaft outfan in described crushed stalk change speed gear box, described driven shaft and main shaft are vertically arranged and pass through Bevel Gear Transmission；Having power shaft, jackshaft and output shaft, described jackshaft and power shaft to be vertically arranged in described stubble ploughing, rotary tillage change speed gear box and by Bevel Gear Transmission, described output shaft and jackshaft be arranged in parallel and pass through column gear transmission；The main shaft input end of described crushed stalk change speed gear box connects the power set on tractor by universal joint, the driven shaft of described crushed stalk change speed gear box is connected by drive system and drives straw millstone, the main shaft outfan of described crushed stalk change speed gear box connects the power shaft of stubble ploughing, rotary tillage change speed gear box by universal joint, and the output shaft of described stubble ploughing, rotary tillage change speed gear box connects and drives stubble ploughing, rotary tillage device.
More preferably, described frame being additionally provided with the back-up roller for frames, described back-up roller is positioned at stubble ploughing, rotary tillage device rear and the soil after rotary tillage can be carried out compacting operation.
More preferably, described straw millstone includes crushed stalk cylinder and is positioned at the casing above crushed stalk cylinder, on described crushed stalk cylinder, distributing installation has straw stalk pulverizing knife, and in described casing, distributing installation has the stationary knife coordinating to realize crushed stalk with straw stalk pulverizing knife.
More preferably, described straw stalk pulverizing knife includes left and right two bandy pulverizing tulwars and the pulverizing straight knife being positioned between two pulverizing tulwars.
More preferably, described straw stalk pulverizing knife is to be fixed on the pulverizing tool rest of crushed stalk cylinder by pulverizing cutter shaft.
More preferably, the side of described crushed stalk cylinder is provided with belt pulley II by connecting shaft, and this belt pulley II is connected transmission with the belt pulley I being arranged on crushed stalk change speed gear box driven shaft by V belt.
More preferably, described stubble ploughing, rotary tillage device is stubble ploughing, rotary tillage cutter shaft assembly, described stubble ploughing, rotary tillage cutter shaft assembly include stubble ploughing, rotary tillage cutter shaft and on stubble ploughing, rotary tillage cutter shaft the stubble ploughing, rotary tillage cutter of distributing installation.
More preferably, described stubble ploughing, rotary tillage cutter shaft is two-semiaxle structure, and the outer end of two-semiaxle is connected with gantry rotation, and the inner of two-semiaxle is connected with the left and right outfan of stubble ploughing, rotary tillage output shaft of gear-box respectively.
More preferably, described crushed stalk change speed gear box and stubble ploughing, rotary tillage change speed gear box are respectively positioned on the centre position of frame and in forward and backward distribution.
The beneficial effects of the utility model are: it collects crushed stalk, stubble-cleaning, soil rotary tillage and is compacted at one, while smashing straw, moreover it is possible to the straw after pulverizing is buried in time in the soil of rotary tillage and is compacted；This i.e. achieves a tractor serves several purposes, improves the working performance of facility, can avoid again environmental pollution, still prevent after soil compression occur seedling hang, the phenomenon of the unfavorable crop growth such as lodging.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further described.
Fig. 1 is the Facad structure schematic diagram of the present invention.
Fig. 2 is the overlooking surface structural representation of the present invention.
Fig. 3 is the Facad structure schematic diagram of crushed stalk change speed gear box.
Fig. 4 is the cross-sectional view of crushed stalk change speed gear box.
Fig. 5 is the structural representation of crushed stalk cylinder.
Fig. 6 is the Facad structure schematic diagram of stubble ploughing, rotary tillage change speed gear box.
Fig. 7 is the side structure schematic diagram of stubble ploughing, rotary tillage change speed gear box.
Fig. 8 is the cross-sectional view of stubble ploughing, rotary tillage change speed gear box.
Fig. 9 is the structural representation of stubble ploughing, rotary tillage cutter shaft assembly.
In figure, 1 frame, 2 crushed stalk change speed gear boxes, 3 stubble ploughing, rotary tillage change speed gear boxes, 4 crushed stalk cylinders, 5 stubble ploughing, rotary tillage cutter shaft assemblies, 6 back-up roller, 7 main shaft input end, 8 main shaft outfans, 9 driven shafts, 10 universal joints, 11 power shafts, 12 jackshafts, 13 output shafts, 14 straw stalk pulverizing knifes, 15 casing, 16 stationary knifes, 17 stubble ploughing, rotary tillage cuttves, 18 belt pulleys I, 19 pulverize tool rest, 20 pulverizing cutter shafts, 21 pulverizing straight knives, 22 pulverizing tulwar, 23 connecting shafts, 24 belt pulley II, 25 stubble ploughing, rotary tillage cutter shafts.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
It is a kind of specific embodiment of the present utility model as shown in Figure 1, 2, this embodiment includes frame 1, straw millstone and stubble ploughing, rotary tillage device it is fixed with in frame, frame is connected on tractor, the power set that straw millstone and stubble ploughing, rotary tillage device connect on tractor by the crushed stalk change speed gear box 2 being arranged in frame and stubble ploughing, rotary tillage change speed gear box 3 respectively.
Crushed stalk change speed gear box as shown in Figure 3,4, has main shaft and driven shaft 9 in it, main shaft is provided with main shaft input end 7 and main shaft outfan 8, driven shaft and main shaft are vertically arranged and pass through Bevel Gear Transmission.
Stubble ploughing, rotary tillage change speed gear box as shown in Fig. 6,7,8, has power shaft 11, jackshaft 12 and output shaft 13, jackshaft and power shaft to be vertically arranged and by Bevel Gear Transmission in it, output shaft and jackshaft be arranged in parallel and pass through column gear transmission.
The main shaft input end of crushed stalk change speed gear box connects the power set on tractor by universal joint, the driven shaft of crushed stalk change speed gear box is connected by drive system and drives straw millstone, the main shaft outfan of crushed stalk change speed gear box connects the power shaft of stubble ploughing, rotary tillage change speed gear box by universal joint 10, and the output shaft of stubble ploughing, rotary tillage change speed gear box connects and drives stubble ploughing, rotary tillage device.
Further, as it is shown in figure 1, be additionally provided with the back-up roller 6 for frames in frame, described back-up roller is positioned at stubble ploughing, rotary tillage device rear and the soil after rotary tillage can be carried out compacting operation.
Further, as shown in Figure 1, straw millstone includes crushed stalk cylinder 4 and is positioned at the casing 15 above crushed stalk cylinder, on described crushed stalk cylinder, distributing installation has straw stalk pulverizing knife 14, in described casing, distributing installation has the stationary knife 16 coordinating to realize crushed stalk with straw stalk pulverizing knife, described straw stalk pulverizing knife and stationary knife are mutually sheared, tearing, shed after crushed stalk on ground.
Further, as it is shown in figure 5, straw stalk pulverizing knife includes left and right two bandy pulverizing tulwars 22 and the pulverizing straight knife 21 being positioned between two tulwars.
Further, as it is shown in figure 5, straw stalk pulverizing knife is to be fixed on the pulverizing tool rest 19 of crushed stalk cylinder by pulverizing cutter shaft 20.
Further, as it is shown in figure 5, the side of crushed stalk cylinder is provided with belt pulley II 24 by connecting shaft 23, this belt pulley II is connected transmission with the belt pulley I 18 being arranged on crushed stalk change speed gear box driven shaft by V belt.
Further, as it is shown in figure 9, stubble ploughing, rotary tillage device is stubble ploughing, rotary tillage cutter shaft assembly 5, described stubble ploughing, rotary tillage cutter shaft assembly include stubble ploughing, rotary tillage cutter shaft 25 and on stubble ploughing, rotary tillage cutter shaft the stubble ploughing, rotary tillage cutter 17 of distributing installation.
Further, such as Fig. 2, shown in 9, stubble ploughing, rotary tillage cutter shaft is two-semiaxle structure, and the outer end of two semiaxis is connected with gantry rotation, and the inner of two semiaxis is connected with the left and right outfan of stubble ploughing, rotary tillage output shaft of gear-box respectively.
Further, as in figure 2 it is shown, crushed stalk change speed gear box and stubble ploughing, rotary tillage change speed gear box are respectively positioned on the centre position of frame and in forward and backward distribution.
Claims (9)
1. a straw crushing, stubble cleaning rotary cultivator, include frame (1), straw millstone and stubble ploughing, rotary tillage device it is fixed with in described frame, described frame is connected on tractor, described straw millstone and stubble ploughing, rotary tillage device are driven by the power set on tractor, it is characterised in that: it is additionally provided with crushed stalk change speed gear box (2) and stubble ploughing, rotary tillage change speed gear box (3) in described frame；Having main shaft and driven shaft (9) in described crushed stalk change speed gear box, described main shaft is provided with main shaft input end (7) and main shaft outfan (8), and described driven shaft and main shaft are vertically arranged and pass through Bevel Gear Transmission；Having power shaft (11), jackshaft (12) and output shaft (13), described jackshaft and power shaft to be vertically arranged in described stubble ploughing, rotary tillage change speed gear box and by Bevel Gear Transmission, described output shaft and jackshaft be arranged in parallel and pass through column gear transmission；The main shaft input end of described crushed stalk change speed gear box connects the power set on tractor by universal joint, the driven shaft of described crushed stalk change speed gear box is connected by drive system and drives straw millstone, the main shaft outfan of described crushed stalk change speed gear box connects the power shaft of stubble ploughing, rotary tillage change speed gear box by universal joint (10), and the output shaft of described stubble ploughing, rotary tillage change speed gear box connects and drives stubble ploughing, rotary tillage device.
Straw crushing, stubble cleaning rotary cultivator the most according to claim 1, it is characterised in that: being additionally provided with the back-up roller (6) for frames in described frame, described back-up roller is positioned at stubble ploughing, rotary tillage device rear and the soil after rotary tillage can be carried out compacting operation.
Straw crushing, stubble cleaning rotary cultivator the most according to claim 1, it is characterized in that: described straw millstone includes crushed stalk cylinder (4) and is positioned at the casing (15) above crushed stalk cylinder, on described crushed stalk cylinder, distributing installation has straw stalk pulverizing knife (14), and in described casing, distributing installation has the stationary knife (16) coordinating to realize crushed stalk with straw stalk pulverizing knife.
Straw crushing, stubble cleaning rotary cultivator the most according to claim 3, it is characterised in that: described straw stalk pulverizing knife includes left and right two bandy pulverizing tulwars (22) and the pulverizing straight knife (21) being positioned between two pulverizing tulwars.
Straw crushing, stubble cleaning rotary cultivator the most according to claim 3, it is characterised in that: described straw stalk pulverizing knife is to be fixed on the pulverizing tool rest (19) of crushed stalk cylinder by pulverizing cutter shaft (20).
Straw crushing, stubble cleaning rotary cultivator the most according to claim 3, it is characterized in that: the side of described crushed stalk cylinder is provided with belt pulley II (24) by connecting shaft (23), and this belt pulley II is connected transmission with the belt pulley I (18) being arranged on crushed stalk change speed gear box driven shaft by V belt.
Straw crushing, stubble cleaning rotary cultivator the most according to claim 1, it is characterized in that: described stubble ploughing, rotary tillage device is stubble ploughing, rotary tillage cutter shaft assembly (5), described stubble ploughing, rotary tillage cutter shaft assembly include stubble ploughing, rotary tillage cutter shaft (25) and on stubble ploughing, rotary tillage cutter shaft the stubble ploughing, rotary tillage cutter (17) of distributing installation.
Straw crushing, stubble cleaning rotary cultivator the most according to claim 7, it is characterized in that: described stubble ploughing, rotary tillage cutter shaft is two-semiaxle structure, the outer end of two semiaxis is connected with gantry rotation, and the inner of two semiaxis is connected with the left and right outfan of stubble ploughing, rotary tillage output shaft of gear-box respectively.
Straw crushing, stubble cleaning rotary cultivator the most according to claim 1, it is characterised in that: described crushed stalk change speed gear box and stubble ploughing, rotary tillage change speed gear box are respectively positioned on the centre position of frame and in forward and backward distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083669.6U CN205408446U (en) | 2016-01-28 | 2016-01-28 | Stubble -cleaning rotary cultivator is smashed to straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083669.6U CN205408446U (en) | 2016-01-28 | 2016-01-28 | Stubble -cleaning rotary cultivator is smashed to straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408446U true CN205408446U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620083669.6U Expired - Fee Related CN205408446U (en) | 2016-01-28 | 2016-01-28 | Stubble -cleaning rotary cultivator is smashed to straw |
Country Status (1)
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| CN (1) | CN205408446U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493667A (en) * | 2016-01-28 | 2016-04-20 | 郓城县工力有限公司 | Straw smashing and stubble cleaning rotary tiller |
| CN107087474A (en) * | 2017-05-27 | 2017-08-25 | 宁夏萌塞杞种植专业合作社 | It is multidirectional to hug careless device and Novel cutter chip branch of lycium chinensis mill bar chopper |
| CN109729839A (en) * | 2019-01-08 | 2019-05-10 | 东北农业大学 | Revolution crushes rotor giving back field machine for corn stalks with rotation combined type |
| CN110822450A (en) * | 2019-10-24 | 2020-02-21 | 曾桐瑞 | Straw burning and burying integrated equipment for agricultural planting |
-
2016
- 2016-01-28 CN CN201620083669.6U patent/CN205408446U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493667A (en) * | 2016-01-28 | 2016-04-20 | 郓城县工力有限公司 | Straw smashing and stubble cleaning rotary tiller |
| CN107087474A (en) * | 2017-05-27 | 2017-08-25 | 宁夏萌塞杞种植专业合作社 | It is multidirectional to hug careless device and Novel cutter chip branch of lycium chinensis mill bar chopper |
| CN109729839A (en) * | 2019-01-08 | 2019-05-10 | 东北农业大学 | Revolution crushes rotor giving back field machine for corn stalks with rotation combined type |
| CN109729839B (en) * | 2019-01-08 | 2021-04-16 | 东北农业大学 | Revolution and rotation combined type corn straw returning machine with crushing knife roller |
| CN110822450A (en) * | 2019-10-24 | 2020-02-21 | 曾桐瑞 | Straw burning and burying integrated equipment for agricultural planting |
| CN110822450B (en) * | 2019-10-24 | 2021-09-03 | 广东洁冠科技有限公司 | Straw burning and burying integrated equipment for agricultural planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170128 |