CN216415002U - Soil deep ploughing reducing mechanism before chinese yam is broadcast - Google Patents
Soil deep ploughing reducing mechanism before chinese yam is broadcast Download PDFInfo
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- CN216415002U CN216415002U CN202123438539.XU CN202123438539U CN216415002U CN 216415002 U CN216415002 U CN 216415002U CN 202123438539 U CN202123438539 U CN 202123438539U CN 216415002 U CN216415002 U CN 216415002U
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Abstract
The utility model discloses a deep ploughing and smashing device for soil before Chinese yam sowing, which relates to the technical field of ploughing machines and tools and comprises a power transmission device and at least one rotary tillage assembly, wherein an output shaft of the power transmission device is in transmission connection with at least one rotary tillage assembly capable of lifting, each rotary tillage assembly comprises a driving gear set and a driven gear set, chain circle group and rotary tillage subassembly, each driving gear group all is connected with power transmission device's output shaft transmission, each driven gear group all sets up in this driving gear group below, each chain circle group is all overlapped and is established the meshing on a driving gear group and a driven gear group, all fix on each chain circle group and be provided with at least one rotary tillage subassembly, each chain circle group is located one side of operation advancing direction can have the rotary-cut angle of acute angle with ground, each chain circle group can self-rotation and drive the deep rotary-cut soil of each rotary tillage subassembly. Through the rotary-cut soil-entering angle of the acute angle formed between the chain ring group and the ground, the resistance of the rotary-cut soil-entering of each rotary-tillage assembly can be reduced.
Description
Technical Field
The utility model relates to a arable land machines technical field especially relates to a soil deep ploughing reducing mechanism before chinese yam is sowed.
Background
What smash generally to the soil deep ploughing before current chinese yam seeding is the powder ridge machine, can be equipped with dedicated power equipment on the current powder ridge machine, and equipment is complicated and with high costs, and the powder ridge machine generally adopts the track walking, and its operating speed is slow, and professional powder ridge machine operating cost is also high, and because of the work of the rotary grinding drill bit of powder ridge machine move forward after carrying out the operation perpendicularly downwards, the working resistance is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a soil deep ploughing reducing mechanism before chinese yam is broadcast to solve the problem that above-mentioned prior art exists, make device working resistance little.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a soil deep ploughing reducing mechanism before chinese yam is broadcast, including power transmission device and at least one rotary tillage assembly, at least one can go up and down is connected in the transmission on power transmission device's the output shaft rotary tillage assembly, each the rotary tillage assembly includes driving gear group, driven gear group, chain circle group and rotary tillage subassembly, each driving gear group all with power transmission device's output shaft transmission is connected, and each driven gear group all sets up this driving gear group below, and each chain circle group is all established one the driving gear group is gone up and is connected rather than the meshing on driving gear group and the driven gear group, each all fixed being provided with at least one on the chain circle group rotary tillage subassembly, each one side that chain circle group is located the operation advancing direction can have the rotary-cut angle of acute angle into the soil with ground, each the chain circle group can self rotate and drive this each on the chain circle group rotary tillage subassembly deep rotary-cut angle And (3) soil.
Preferably, the power transmission device is fixedly arranged on the frame, the power input of the power transmission device is from the tractor, and each driving gear set and each driven gear set are rotatably arranged on the frame.
Preferably, each rotary tillage assembly comprises a fixing plate and at least one rotary tillage blade, each fixing plate is fixedly arranged on the outer side of one chain ring group, and one side, away from the chain group, of each fixing plate is fixedly provided with each rotary tillage blade.
Preferably, the rotary tillage machine further comprises at least one tension wheel, each tension wheel is rotatably arranged on the machine frame, each tension wheel is located on the inner side of one chain ring group, and each tension wheel can expand and tightly support the outer side of the chain ring group and enable each rotary tillage assembly, close to soil, on the chain ring group to have an acute rotary tillage soil-cutting angle with the soil along the advancing direction of the tractor during soil entry.
Preferably, still be provided with elevating gear in the frame, elevating gear one end is rotated and is set up in the frame, just elevating gear's the other end is used for rotating the setting on the tractor, the frame can rotate with the tractor and be connected, elevating gear is used for right the frame goes up and down the action.
Preferably, the lifting device is a hydraulic cylinder, the free end of a cylinder rod of the hydraulic cylinder is rotatably connected with the frame, a cylinder body of the hydraulic cylinder is rotatably connected with the tractor, and a hydraulic pipe of the hydraulic cylinder is communicated with a hydraulic oil circuit on the tractor.
Preferably, the power transmission device comprises a power transmission shaft and a gearbox, the gearbox is fixedly arranged on the rack, one end of the power transmission shaft is fixedly connected with a power output shaft of the tractor, the other end of the power transmission shaft is fixedly connected with an input shaft of the gearbox, the gearbox is provided with at least one transmission shaft, and each transmission shaft is fixedly provided with one driving gear set.
Preferably, each fixing plate is fixedly provided with 5 rotary blades, and each rotary blade is used for rotary cutting soil.
Preferably, the number of the transmission shafts is 2, and each transmission shaft is respectively arranged on two opposite sides of the gearbox.
Preferably, each driving gear set comprises two driving gears which are fixedly connected, each driven gear set comprises two driven gears which are fixedly connected, each chain ring set comprises two chain rings which are fixedly connected and parallel, and each chain ring is respectively sleeved on one driving gear and one driven gear and is in meshing transmission with the driving gear and the driven gear.
The utility model discloses for prior art gain following technological effect:
the application provides a soil deep ploughing reducing mechanism before chinese yam is broadcast, through the rotary-cut angle of burying that forms the acute angle with ground with chain circle group, it can reduce the resistance that each rotary tillage subassembly rotary-cut was buried.
Furthermore, the power transmission device is fixed by the frame and is used for being connected with the tractor, the connection is simple and convenient, the device can be driven to operate and deeply cut soil only by the tractor, and the cost is lower than that of a professional ridge smashing machine.
Furthermore, each rotary tillage component is formed by fixedly arranging a plurality of rotary tillage blades on one fixing plate, the rotary tillage blades can carry out rotary cutting on the soil, and the rotary tillage blade rotary-cut machine is simple in structure and easy to process and manufacture.
Furthermore, the tensioning wheel can make the stable laminating of chain on driving wheel group and driven wheelset, and the setting of tensioning wheel can make each rotary tillage subassembly on the chain circle group have the rotary-cut angle of acute angle with soil when the rotary-cut soil that buries, reduces the resistance that buries, saves power.
Furthermore, the lifting device is convenient for personnel to lift the rack, so that rotary cutting work on soil can be carried out and stopped.
Furthermore, the lifting device adopts a hydraulic cylinder, the structure is simple, the installation is convenient, and the mode of hydraulically controlling the cylinder rod is stable and reliable.
Furthermore, the power transmission device adopts a power transmission shaft and a gearbox, the power from the tractor is uniformly distributed to each transmission shaft through the gearbox, and the power transmission device is simple in structure and easy to process and manufacture.
Furthermore, a single fixing plate is provided with 5 rotary tillage blades, the rotary tillage effect is good, soil with certain width can be ploughed by a single rotation, and the working efficiency is improved.
Further, the quantity of transmission shaft is 2, under the circumstances that guarantees that power is sufficient, can the soil of two positions of single rotary tillage, improves work efficiency.
Furthermore, the strength requirement of rotary tillage operation can be satisfied to double-gear and double-chain strip circle structure, guarantees that the rotary tillage operation is stably gone on.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the deep ploughing and smashing device for the Chinese yam before sowing.
In the figure: 100-deep ploughing and smashing of soil before Chinese yam sowing; 1-a power transmission device; 11-a power transmission shaft; 12-a gearbox; 2-a rotary tillage assembly; 3-driving gear set; 4-a driven gear set; 5-chain ring group; 6-a rotary tillage component; 61-fixing plate; 62-rotary tillage cutter; 7-a frame; 8-a tensioning wheel; 9-lifting device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a soil deep ploughing reducing mechanism before chinese yam is broadcast to solve the problem that prior art exists, make device working resistance little.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a deep ploughing and smashing device 100 for the soil before Chinese yam sowing, which comprises a power transmission device 1 and at least one rotary tillage assembly 2, wherein the output shaft of the power transmission device 1 is in transmission connection with at least one rotary tillage assembly 2 capable of lifting, each rotary tillage assembly 2 comprises a driving gear set 3, a driven gear set 4, a chain ring set 5 and a rotary tillage assembly 6, each driving gear set 3 is in transmission connection with the output shaft of the power transmission device 1, and each driven gear group 4 all sets up in this driving gear group 3 below, and each chain circle group 5 all overlaps and is established on a driving gear group 3 and a driven gear group 4 and is connected rather than the meshing, all is fixed with at least one rotary tillage subassembly 6 on each chain circle group 5, and each chain circle group 5 lies in the rotary-cut income soil angle that the one side of operation advancing direction can have the acute angle with ground, and each chain circle group 5 can self-rotate and drive each rotary tillage subassembly 6 deep rotary-cut soil on this chain circle group 5. The chain ring group 5 forms an acute rotary cutting and soil penetrating angle with the ground, so that the rotary cutting and soil penetrating resistance of each rotary tillage assembly 6 can be reduced.
Before chinese yam is broadcast soil deep ploughing reducing mechanism 100 still includes and is used for the frame 7 that links to each other with the tractor, and power transmission unit 1 is fixed to be set up in frame 7, and power transmission unit 1's power input derives from the tractor, and each driving gear group 3 and each driven gear group 4 all rotate the setting in frame 7. Adopt frame 7 fixed power transmission unit 1, and it is used for linking to each other with the tractor, connect simple and conveniently, and this device just can drive its operation and deep layer cutting soil through the tractor, and the cost is compared professional powder ridge machine and is also low.
Each rotary tillage subassembly 6 all includes fixed plate 61 and at least one rotary blade 62, and is concrete, and each rotary tillage subassembly 6 interval on single chain circle group 5 is 150mm, and the one side that every fixed plate 61 was provided with rotary blade 62 is rectangular face, and the length of this rectangular face is 520mm, and the width is 65mm, and each fixed plate 61 is fixed to be set up in the outside of a chain circle group 5, and each fixed plate 61 deviates from the fixed each rotary blade 62 that is provided with in one side of this chain group. Each rotary tillage component 6 is formed by fixedly arranging a plurality of rotary tillage blades 62 on one fixing plate 61, the rotary tillage blades 62 can rotary cut the soil, and the rotary tillage component has simple structure and easy processing and manufacturing.
The device 100 for deep ploughing and smashing of soil before Chinese yam sowing further comprises at least one tension pulley 8, each tension pulley 8 is rotatably arranged on a rack 7, each tension pulley 8 is respectively located on the inner side of one chain ring group 5, specifically, the inner side of the chain ring group 5 is the side meshed with each driving gear group 3 and each driven gear group 4, the outer side of the chain ring group 5 is the opposite side, each tension pulley 8 can enable the chain ring group 5 to expand and support outwards and enable each rotary tillage assembly 6 on the chain ring group 5, close to the soil, to have an acute rotary-cut soil-in angle with the soil along the advancing direction of a tractor when the soil is planted, specifically, the center distance between the driving gear group 3 and the driven gear group 4 in each rotary tillage assembly 2 is 1500mm, the diameter of each tension pulley 8 is 450mm, the center distance between the tension pulley 8 and the driving gear group 3 is 800mm, and the diameter of the driven gear group 4 is 160 mm. The tensioning wheel 8 can make the stable laminating of chain on driving wheel group and driven wheelset, and the setting of tensioning wheel 8 can make each rotary tillage subassembly 6 on chain circle group 5 have the rotary-cut angle of acute angle with soil when the rotary-cut soil that buries, reduces the resistance that buries, saves power.
Still be provided with elevating gear 9 on the frame 7, elevating gear 9 one end is rotated and is set up in frame 7, and elevating gear 9's the other end is used for rotating the setting on the tractor, and frame 7 can rotate with the tractor to be connected, and elevating gear 9 is used for going up and down the action to frame 7. The lifting device 9 is convenient for personnel to lift the rack 7, so that rotary cutting work on soil can be carried out and stopped.
The lifting device 9 is a hydraulic cylinder, the free end of a cylinder rod of the hydraulic cylinder is rotationally connected with the rack 7, a cylinder body of the hydraulic cylinder is rotationally connected with the tractor, and a hydraulic pipe of the hydraulic cylinder is communicated with a hydraulic oil way on the tractor. The lifting device 9 adopts a hydraulic cylinder, the structure is simple, the installation is convenient, and the mode of hydraulically controlling the cylinder rod is stable and reliable.
The power transmission device 1 comprises a power transmission shaft 11 and a gearbox 12, the gearbox 12 is fixedly arranged on the rack 7, one end of the power transmission shaft 11 is fixedly connected with a power output shaft of a tractor, the other end of the power transmission shaft 11 is fixedly connected with an input shaft of the gearbox 12, at least one transmission shaft is arranged on the gearbox 12, specifically, the shaft diameter of an output shaft of the gearbox 12 is 90mm, and a driving gear set 3 is fixedly arranged on each transmission shaft respectively. The power transmission device 1 adopts a power transmission shaft 11 and a gearbox 12, and the power from the tractor is uniformly distributed to each transmission shaft through the gearbox 12, so that the power transmission device has a simple structure and is easy to process and manufacture.
Each fixed plate 61 is fixed with 5 rotary blade 62, and is concrete, and each fixed plate 61 is the rectangle, and 5 rotary blade 62 respectively along the length direction of each fixed plate 61 in this fixed plate 61 deviate from this chain circle group 5 one side upside even interval set up 2, and the downside is even interval set up 3, and each rotary blade 62 is used for rotary-cut soil. Be provided with 5 rotary tillage sword 62 on single fixed plate 61, its rotary tillage is effectual, and the soil of certain width can be ploughed to the single rotation, improves work efficiency.
The number of transmission shafts is 2, and each transmission shaft is arranged on two opposite sides of the gearbox 12 respectively. The quantity of transmission shaft is 2, under the circumstances that guarantees power is sufficient, can the soil of two positions of single rotary tillage, improves work efficiency, and the operation of symmetry can make the device atress even.
Each driving gear group 3 comprises two driving gears which are fixedly connected, each driven gear group 4 comprises two driven gears which are fixedly connected, each chain ring group 5 comprises two chain rings which are fixedly connected and parallel, and the two chain rings of each chain ring group 5 are respectively sleeved on one driving gear and one driven gear and are in meshing transmission with the driving gear and the driven gear. Double gear and double-chain strip circle structure can satisfy the intensity demand of rotary tillage operation, guarantees that the rotary tillage operation is stable goes on.
The working principle of the yam pre-sowing soil deep ploughing and smashing device 100 is as follows: firstly, the rear output of a tractor transmits power to a gearbox 12 through a power transmission shaft 11, the gearbox 12 distributes the power to driving gear sets 3 on two sides, the driving gear sets 3 on the two sides drive driven gear sets 4 and a tension wheel 8 to rotate through the transmission of chain ring sets 5 respectively, the lifting and pressing of the device are realized through a hydraulic cylinder, each chain ring set 5 rotates and drives a rotary blade 62 on the rotary blade to carry out rotary cutting on the soil, the rotary-cut soil is thrown backwards along with the advance of the tractor, the soil backfilling is realized, the soil after operation is guaranteed to be smooth, and conditions are created for the subsequent ditching, seeding and film covering of Chinese yam.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for those skilled in the art, the idea of the present invention may be changed in the specific embodiments and the application range. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. The utility model provides a soil deep ploughing reducing mechanism before chinese yam is broadcast which characterized in that: comprises a power transmission device and at least one rotary tillage assembly, wherein an output shaft of the power transmission device is in transmission connection with at least one rotary tillage assembly capable of lifting, each rotary tillage assembly comprises a driving gear set, a driven gear set, a chain ring set and a rotary tillage component, each driving gear set is in transmission connection with the output shaft of the power transmission device, and each driven gear set is arranged below the driving gear set, each chain ring set is sleeved on one driving gear set and one driven gear set and is in meshed connection with the driving gear set and the driven gear set, at least one rotary tillage assembly is fixedly arranged on each chain ring set, one side, located in the operation advancing direction, of each chain ring set can form an acute rotary cutting soil entering angle with the ground, and each chain ring set can rotate per se and drive each rotary tillage assembly on the chain ring set to carry out deep rotary cutting soil cutting.
2. The deep ploughing and smashing device for the soil before the yam is sowed according to claim 1, which is characterized in that: the power transmission device is fixedly arranged on the rack, the power input of the power transmission device is from the tractor, and each driving gear set and each driven gear set are rotatably arranged on the rack.
3. The deep ploughing and smashing device for the soil before the yam is sowed according to claim 2, characterized in that: each rotary tillage component comprises a fixing plate and at least one rotary blade, each fixing plate is fixedly arranged on the outer side of one chain ring group, and one side, deviating from the chain group, of each fixing plate is fixedly provided with each rotary blade.
4. The deep ploughing and smashing device for the soil before the yam is sowed according to claim 2, characterized in that: the rotary tillage machine also comprises at least one tensioning wheel, each tensioning wheel is rotatably arranged on the machine frame, each tensioning wheel is respectively positioned on the inner side of one chain ring group, and each tensioning wheel can enable the chain ring group to expand outwards and tightly support and enable each rotary tillage assembly, close to soil, on the chain ring group to form a rotary tillage soil-penetrating angle with the soil along the advancing direction of the tractor when the rotary tillage assembly penetrates the soil.
5. The deep ploughing and smashing device for the soil before the yam is sowed according to claim 2, characterized in that: still be provided with elevating gear in the frame, elevating gear one end is rotated and is set up in the frame, just elevating gear's the other end is used for rotating the setting on the tractor, the frame can rotate with the tractor and be connected, elevating gear is used for right the frame goes up and down the action.
6. The deep ploughing and smashing device for the soil before the yam is sowed according to claim 5, wherein the deep ploughing and smashing device comprises: the lifting device is a hydraulic cylinder, the free end of a cylinder rod of the hydraulic cylinder is rotatably connected with the rack, a cylinder body of the hydraulic cylinder is rotatably connected with the tractor, and a hydraulic pipe of the hydraulic cylinder is communicated with a hydraulic oil way on the tractor.
7. The deep ploughing and smashing device for the soil before the yam is sowed according to claim 2, characterized in that: the power transmission device comprises a power transmission shaft and a gearbox, the gearbox is fixedly arranged on the rack, one end of the power transmission shaft is fixedly connected with a power output shaft of the tractor, the other end of the power transmission shaft is fixedly connected with an input shaft of the gearbox, the gearbox is provided with at least one transmission shaft, and each transmission shaft is fixedly provided with one driving gear set.
8. The deep ploughing and smashing device for the soil before the yam is sowed in the claim 3, which is characterized in that: each fixed plate is fixedly provided with 5 rotary blades, and each rotary blade is used for rotary cutting soil.
9. The deep ploughing and smashing device for the soil before the yam is sowed in the claim 7, which is characterized in that: the number of the transmission shafts is 2, and the transmission shafts are respectively arranged on two opposite sides of the gearbox.
10. The deep ploughing and smashing device for the soil before the yam is sowed according to claim 2, characterized in that: each driving gear set comprises two driving gears which are fixedly connected, each driven gear set comprises two driven gears which are fixedly connected, each chain ring set comprises two chain rings which are fixedly connected and parallel, and each chain ring is respectively sleeved on one driving gear and one driven gear and is in meshing transmission with the driving gear and the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123438539.XU CN216415002U (en) | 2021-12-30 | 2021-12-30 | Soil deep ploughing reducing mechanism before chinese yam is broadcast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123438539.XU CN216415002U (en) | 2021-12-30 | 2021-12-30 | Soil deep ploughing reducing mechanism before chinese yam is broadcast |
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| Publication Number | Publication Date |
|---|---|
| CN216415002U true CN216415002U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123438539.XU Active CN216415002U (en) | 2021-12-30 | 2021-12-30 | Soil deep ploughing reducing mechanism before chinese yam is broadcast |
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| CN (1) | CN216415002U (en) |
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2021
- 2021-12-30 CN CN202123438539.XU patent/CN216415002U/en active Active
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