CN111279817A - Vertical shaft type deep ploughing device - Google Patents
Vertical shaft type deep ploughing device Download PDFInfo
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- CN111279817A CN111279817A CN202010344968.1A CN202010344968A CN111279817A CN 111279817 A CN111279817 A CN 111279817A CN 202010344968 A CN202010344968 A CN 202010344968A CN 111279817 A CN111279817 A CN 111279817A
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- Prior art keywords
- cutter
- adjusting
- guide rod
- seat
- wheel
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
- A01B33/022—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools with helicoidal tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/12—Arrangement of the tools; Screening of the tools
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a vertical shaft type deep ploughing device, which belongs to the field of agricultural tools and is used for deep ploughing operation, and the vertical shaft type deep ploughing device comprises an adjusting disc and a cutter guide rod, wherein an arc-shaped adjusting groove is processed on the adjusting disc, three layers of cutter driving wheels positioned on a cutter driving shaft are arranged in the arc-shaped adjusting groove, the cutter driving shaft is connected with a cutter seat, the cutter seat slides in the cutter guide rod, the cutter seat is adjusted through a cutter adjusting rod, and a cutter is fixed on the cutter driving shaft; the adjusting disc is also provided with a tensioning wheel chute, a tensioning wheel base is arranged in the tensioning wheel chute, the tensioning wheel base is fixed on a tensioning wheel adjusting rod, and the tensioning wheel adjusting rod is arranged on the adjusting disc through a threaded structure; the three-layer tension wheel, the three-layer driving wheel and the three-layer cutter driving wheel are connected through a transmission belt. Compared with the traditional agricultural machinery, the soil loosening, soil mixing and soil crushing operation can be fully performed on the soil in the deep ploughing operation, so that the quality of the deep ploughing operation is improved, and the yield of crops is increased.
Description
Technical Field
The invention belongs to the field of agricultural tools, and particularly relates to a vertical shaft type deep ploughing device.
Background
The deep ploughing operation can not only ensure the loosening of the soil and improve the water and gas circulation of the soil, but also improve the nutritional condition of the soil, and is beneficial to improving the fertility of the soil. After the deep ploughing operation, the method is favorable for constructing a good soil structure, improving the crop yield, eliminating weeds and preventing and removing plant diseases and insect pests.
How to efficiently realize the operations of loosening the soil, mixing the soil and crushing the soil of the operation machinery in the deep ploughing operation and improve the conditions of water, fertilizer, gas and heat in the soil becomes a technical problem to be solved in the agricultural implement production industry, even in the agricultural teaching and research process.
Disclosure of Invention
The invention aims to provide a vertical shaft type deep ploughing device which can fully loosen, mix and break soil in deep ploughing operation compared with the traditional agricultural machinery, thereby improving the quality of deep ploughing operation and promoting the yield increase of crops.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the vertical shaft type deep ploughing device comprises a rack, wherein an implement fixing plate is fixed at one end of the rack, implement fixing holes are formed in two ends of the implement fixing plate, a driving wheel and a driven wheel are mounted at two ends of the rack, and the driving wheel is connected with the driven wheel through a transmission device; the driven wheel is fixed on the driving shaft, the driving shaft penetrates through the rack and the adjusting disc and then is fixed on the cutter guide rod, and the driving shaft is connected with the rack through a bearing structure; the adjusting disc is a disc, three layers of driving wheels are fixed at the position of the central axis of the adjusting disc, conical shaft sleeves are arranged at the tops of the three layers of driving wheels, and arc-shaped adjusting grooves formed by three arc-shaped through holes uniformly distributed around the central axis of the adjusting disc are further processed on the adjusting disc; three layers of cutter driving wheels which slide relative to the arc-shaped adjusting groove are arranged in the arc-shaped adjusting groove, the three layers of cutter driving wheels are fixed on a cutter driving shaft, the cutter driving shaft is connected with a cutter seat through a bearing, and the cutter seat is positioned in a cutter guide rod; the cutter guide rod is positioned below the adjusting disc, a guide rod notch is formed in the cutter guide rod, and the cutter seat is positioned in the guide rod notch and slides in the guide rod notch; the cutter guide rod is also provided with a cutter seat adjusting through hole on one side of the notch of the guide rod, a cutter seat adjusting rod is arranged in the cutter seat adjusting through hole, the cutter seat adjusting rod is a threaded rod, and two ends of the cutter seat adjusting rod are respectively connected to the cutter seat and the cutter seat adjusting through hole through threads; a cutter is fixed on the cutter driving shaft; the adjusting plate is further provided with a tensioning wheel sliding groove on one side of the arc-shaped adjusting groove, a tensioning wheel base is arranged in the tensioning wheel sliding groove, the tensioning wheel base is fixed on a tensioning wheel adjusting rod through a threaded structure, and the tensioning wheel adjusting rod is arranged on the adjusting plate through a threaded structure; the three-layer tension wheel, the three-layer driving wheel and the three-layer cutter driving wheel are connected through a transmission belt.
Furthermore, the driving shaft is connected with the rack through a bearing structure, the bearing structure is fixed on the rack through a bearing fixing seat, and two ends of the bearing fixing seat are connected to the rack through bolts.
Furthermore, the three layers of cutter driving wheels are arranged at the top end of the cutter driving shaft, the bottom end of the cutter driving shaft is arranged on the through hole shaft of the cutter seat through a bearing structure, and the bottom end of the cutter driving shaft is flush with or protrudes out of the bottom end of the cutter seat; and a cutter mounting hole is processed on the cutter driving shaft, and a cutter mounting shaft is fixed in the cutter mounting hole.
Further, a cutter center shaft sleeve is fixed on the central axis of the cutter, the cutter center shaft sleeve is sleeved on the cutter mounting shaft, and the tail of the cutter mounting shaft penetrates through the cutter center shaft sleeve and is fixedly connected with the shaft sleeve fixing piece through screws.
Furthermore, the cutter guide rod is an integral body formed by converging three rectangular rod bodies in the circumferential direction at the circle center, a guide rod notch consistent with the length direction of the rectangular rod bodies is machined in the cutter guide rod, and the guide rod notch is a rectangular through hole; a cutter seat adjusting through hole is processed at one end of the rectangular rod body far away from the circle center; and a through hole matched with the driving shaft is processed at the circle center of the cutter guide rod.
Furthermore, guide rod notch inclined planes are processed on two sides of the guide rod notch, and the guide rod notch inclined planes are in surface contact with the cutter seat inclined planes on two sides of the cutter seat.
Furthermore, the three layers of the tensioning wheels are arranged on the tensioning wheel base through a bearing structure, the tensioning wheel base is in threaded connection with the tensioning wheel adjusting rod through a threaded hole, two ends of the tensioning wheel adjusting rod are respectively located at two ends of the tensioning wheel chute, and the tensioning wheel adjusting rod penetrates out of the adjusting plate through a tensioning wheel adjusting hole in the adjusting plate; the tensioning wheel adjusting rod is connected with a tensioning wheel adjusting rod nut through a threaded structure, and the tensioning wheel adjusting rod is located on the two sides of the tensioning wheel base and outside the tensioning wheel adjusting hole.
Further, the three layers of cutter driving wheels are connected with the cutter seat through the cutter driving shafts, and the cutter driving shafts penetrate through the arc-shaped adjusting grooves and are in contact with the inner side surfaces of the arc-shaped adjusting grooves through the bearing structures.
Furthermore, the machine fixing plate is provided with a machine fixing plate sliding groove, and two sides of the connecting position of the rack and the machine fixing plate are provided with rack reinforcing ribs.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the purposes of turning up deep soil from the bottom, loosening, mixing and crushing are realized through the adjustable vertical shaft cutters, the effective distribution of water, fertilizer, gas and heat of the soil after deep ploughing is ensured, the recovery of the soil structure is realized, and the yield increase of crops is facilitated.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention.
FIG. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a first schematic structural diagram of the adjusting disk of the present invention.
Fig. 4 is a schematic structural diagram of an adjusting disk in the invention.
Fig. 5 is a schematic view of the construction of the cutter guide bar in the present invention.
Fig. 6 is a schematic view of the structure of the tool holder of the present invention.
Fig. 7 is a first schematic structural diagram of the cutter of the invention.
Fig. 8 is a schematic view of an implement of the present disclosure.
Fig. 9 is a schematic view of the connection of the taper bush set screw to the drive shaft in the present invention.
FIG. 10 is a second schematic view of the structure of the cutter according to the present invention.
In the figure: 1. a tool fixing hole; 2. a machine tool fixing plate; 3. a machine tool fixing plate chute; 4. a frame reinforcing rib; 5. a frame; 6. adjusting the disc; 7. a cutter guide bar; 8. a tool holder adjusting lever; 9. a tool holder; 10. a cutter; 11. a cutter center shaft sleeve; 12. a shaft sleeve fixing piece; 13. a tension wheel adjusting rod; 14. a nut for adjusting a lever of the tension pulley; 15. a drive shaft; 16. an arc-shaped adjusting groove; 17. three layers of driving wheels; 18. a conical shaft sleeve; 19. a bearing fixing seat; 20. a driving wheel; 21. a driving wheel; 22. three layers of tension wheels; 23. a tension roller base; 24. a tool holder bevel; 25. a cutter drive shaft; 26. a cutter mounting hole; 27. a conical shaft sleeve fixing screw; 28. a tensioning wheel chute; 29. a tension pulley adjusting hole; 30. a guide rod notch inclined plane; 31. a guide bar slot; 32. three layers of cutter driving wheels; 33. a cutter seat adjusting through hole; 34. and (4) a cutter mounting shaft.
Detailed Description
The technical solution of the present invention will be further described and illustrated with reference to the following examples. It should be noted that the following paragraphs may refer to terms of orientation, including but not limited to "upper, lower, left, right, front, rear" and the like, which are all based on the visual orientation shown in the drawings corresponding to the specification, and should not be construed as limiting the scope or technical aspects of the present invention, but merely as facilitating better understanding of the technical aspects of the present invention by those skilled in the art.
In the description of the present specification, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
A vertical shaft type deep ploughing device comprises a frame 5, wherein an implement fixing plate 2 is fixed at one end of the frame 5, implement fixing holes 1 are formed in two ends of the implement fixing plate 2, a driving wheel 21 and a driven wheel 20 are mounted at two ends of the frame 5, and the driving wheel 21 is connected with the driven wheel 20 through a transmission device; the driven wheel 20 is fixed on the driving shaft 15, the driving shaft 15 is fixed on the cutter guide rod 7 after penetrating through the frame 5 and the adjusting disc 6, and the driving shaft 15 is connected with the frame 5 through a bearing structure; the adjusting disc 6 is a disc, three layers of driving wheels 17 are fixed at the position of the central axis of the adjusting disc, conical shaft sleeves 18 are arranged at the tops of the three layers of driving wheels 17, and arc-shaped adjusting grooves 16 formed by three arc-shaped through holes uniformly distributed around the central axis of the adjusting disc 6 are further processed; three layers of cutter driving wheels 32 which slide relative to the arc-shaped adjusting groove 16 are arranged in the arc-shaped adjusting groove 16, the three layers of cutter driving wheels 32 are fixed on a cutter driving shaft 25, the cutter driving shaft 25 is connected with a cutter seat 9 through a bearing, and the cutter seat 9 is positioned in a cutter guide rod 7; the cutter guide rod 7 is positioned below the adjusting disc 6, a guide rod notch 31 is formed in the cutter guide rod 7, and the cutter seat 9 is positioned in the guide rod notch 31 and slides in the guide rod notch 31; a cutter seat adjusting through hole 33 is further processed on one side of the guide rod notch 31 of the cutter guide rod 7, a cutter seat adjusting rod 8 is installed in the cutter seat adjusting through hole 33, the cutter seat adjusting rod 8 is a threaded rod, and two ends of the cutter seat adjusting rod are respectively connected to the cutter seat 9 and the cutter seat adjusting through hole 33 through threads; a cutter 10 is fixed on the cutter driving shaft 25; a tension pulley chute 28 is further processed on one side of the arc-shaped adjusting groove 16 of the adjusting plate 6, a tension pulley base 23 is installed in the tension pulley chute 28, the tension pulley base 23 is fixed on a tension pulley adjusting rod 13 through a threaded structure, and the tension pulley adjusting rod 13 is installed on the adjusting plate 6 through a threaded structure; the three-layer tension wheel 22 is arranged on the tension wheel base 23, and the three-layer tension wheel 22, the three-layer driving wheel 17 and the three-layer cutter driving wheel 32 are connected through a driving belt.
Example 2
A vertical shaft type deep ploughing device is characterized in that the driving shaft 15 is connected with a frame 5 through a bearing structure, the bearing structure is fixed on the frame 5 through a bearing fixing seat 19, and two ends of the bearing fixing seat 19 are connected to the frame 5 through bolts; the three layers of cutter driving wheels 32 are arranged at the top end of the cutter driving shaft 25, the bottom end of the cutter driving shaft 25 is arranged on a through hole shaft of the cutter seat 9 through a bearing structure, and the bottom end of the cutter driving shaft 25 is flush with or protrudes out of the bottom end of the cutter seat 9; a cutter mounting hole 26 is processed on the cutter driving shaft 25, and a cutter mounting shaft 34 is fixed in the cutter mounting hole 26; the cutter 10 is fixed with a cutter center shaft sleeve 11 at the central axis thereof, the cutter center shaft sleeve 11 is sleeved on a cutter mounting shaft 34, and the tail of the cutter mounting shaft 34 penetrates through the cutter center shaft sleeve 11 and is fixedly connected with the shaft sleeve fixing piece 12 through screws. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.
Example 3
A vertical shaft type deep ploughing device is characterized in that a cutter guide rod 7 is a whole formed by converging three rectangular rod bodies in the circumferential direction at the circle center, a guide rod notch 31 consistent with the length direction of the rectangular rod bodies is machined in the cutter guide rod 7, and the guide rod notch 31 is a rectangular through hole; a cutter seat adjusting through hole 33 is processed at one end of the rectangular rod body far away from the circle center; a through hole matched with the driving shaft 15 is processed at the circle center of the cutter guide rod 7; guide rod notch inclined planes 30 are processed on two sides of the guide rod notch 31, and the guide rod notch inclined planes 30 are in surface contact with the tool seat inclined planes 24 on two sides of the tool seat 9; the three layers of the tension wheels 22 are arranged on the tension wheel base 23 through a bearing structure, the tension wheel base 23 is in threaded connection with the tension wheel adjusting rod 13 through a threaded hole, two ends of the tension wheel adjusting rod 13 are respectively located at two ends of the tension wheel chute 28, and penetrate out of the adjusting plate 6 through a tension wheel adjusting hole 29 on the adjusting plate 6; the tensioning wheel adjusting rod 13 is connected with a tensioning wheel adjusting rod nut 14 through a threaded structure, and the tensioning wheel adjusting rod 13 is positioned on two sides of the tensioning wheel base 23 and outside the tensioning wheel adjusting hole 29; the three-layer cutter driving wheel 32 is connected with the cutter seat 9 through a cutter driving shaft 25, and the cutter driving shaft 25 penetrates through the arc-shaped adjusting groove 16 and is contacted with the inner side surface of the arc-shaped adjusting groove 16 through a bearing structure; an implement fixing plate chute 3 is processed on the implement fixing plate 2, and frame reinforcing ribs 4 are arranged on two sides of the connecting position of the frame 5 and the implement fixing plate 2. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.
On the basis of the above embodiments, the present invention continues to describe the technical features and functions of the technical features in the present invention in detail to help those skilled in the art fully understand the technical solutions of the present invention and reproduce them.
As shown in fig. 1 to 10, the claimed invention is a vertical shaft type deep ploughing device which can be fixed to a working machine or an auxiliary tool such as a four-wheel tractor through an implement fixing plate 2 and implement fixing holes 1 at both sides, and in order to facilitate alignment of the implement fixing plate 2, an implement fixing plate sliding groove 3 is further processed on the implement fixing plate 2. FIG. 8 is a view of an implement of the present disclosure mounted to a work machine.
In the invention, the frame 5 is fixed on the machine tool fixing plate 2, and a frame reinforcing rib 4 for reinforcement is arranged at the connecting position. A driving wheel 21 and a driven wheel 20 are respectively arranged at two ends of the upper surface of the frame 5, wherein the driving wheel 21 is mounted on the frame 5 through a shaft and a bearing structure, and the driven wheel 20 is mounted on the frame 5 through a driving shaft 15 and a bearing structure. The driven wheel 20 is located at the top end of the driving shaft 15, and the driving shaft 15 is connected with the frame 5 through a bearing structure. And the bearing connecting the driving shaft 15 and the frame 5 can be fixed on the frame 5 through the bearing fixing seat 19 and the fastening bolt, so that the subsequent maintenance and replacement of the easily damaged part are facilitated.
In the invention, the driving shaft 15 passes through the conical shaft sleeve 18 and the adjusting disk 6 in sequence and is fixedly connected with the cutter guide rod 7 positioned below the adjusting disk 6. The cone bush 18 can be rotated about the drive shaft 15 to effect rotation of the adjustment disc 6. The rotation of the adjusting disk 6 can make the arc-shaped adjusting groove 16 machined on the adjusting disk rotate around the central axis, and the rotation of the arc-shaped adjusting groove 16 can drive the three layers of cutter driving wheels 32 and the cutter driving shafts 25 thereof which slide relative to the inner parts of the arc-shaped adjusting groove to move along the arc-shaped adjusting groove 16. The movement of the tool driving shaft 25 causes the tool holder 9 in the tool guide 7 to move along the guide bar notch 31. The movement of the tool holder 9 along the guide bar slot 31 brings about a change in the distance of the tool 10 arranged thereon relative to the central axis of the adjusting disk 6.
In the present invention, after the above-mentioned structure is adjusted to a proper distance, the conical bushing 18 is pressed on the driving shaft 15 by screwing the conical bushing fixing screw 27 on the conical bushing 18, and the movement state between the two is kept consistent, thereby realizing that the adjusting disk 6 and the cutter guide rod 7 rotate together with the driving shaft 15. As shown in fig. 9, an annular recess is formed in the drive shaft 15 to allow insertion of a cone sleeve set screw 27 to secure the cone sleeve 18 to the drive shaft 15 by the cone sleeve set screw 27.
Specifically, in the above paragraphs, the cutter guide bar 7 is located below the adjustment disk 6 and is movable relative to the adjustment disk 6, and includes three rectangular bar bodies (a structure shown in part a in fig. 5) that are uniformly distributed in the direction of the center of the circle, and the tail portions of the rectangular bar bodies are integrated at the center of the circle. A through hole connected with the driving shaft 15 is processed at the center of the cutter guide rod 7. The utility model discloses a cutter guide bar 7, including cutter guide bar 7, cutter seat adjusting through-hole 33 internal threaded connection has cutter seat adjusting rod 8, cutter seat adjusting rod 8's afterbody passes through the bearing and connects on cutter seat 9, the head end of cutter seat adjusting rod 8 is located the outside of cutter guide bar 7 to be fixed in on cutter guide bar 7 through fastening nut connection on the length direction of the rectangular rod body of cutter guide bar 7 still processed guide bar notch 31, the terminal surface of the centre of a circle department is kept away from to the rectangular rod body of rod.
The side of the tool guide bar 7 in the direction of the adjustment disk 6 is provided with guide bar notch inclined planes 30, the guide bar notch inclined planes 30 are positioned on both sides of the guide bar notch 31 and can be matched with the tool seat inclined planes 24 on both sides of the tool seat 9, so that the tool seat 9 can slide relative to the tool seat inclined planes 24 when the clamping function of the tool seat 24 is realized.
The specific structure of the tool seat 9 mentioned in the above paragraph is shown in detail in fig. 6. A cutter seat inclined plane 24 which protrudes outwards and is provided with an inclined plane is processed at the upper part of the cutter seat 9, a cutter driving shaft 25 is arranged at the central axis of the cutter seat 9 through a bearing, and a three-layer cutter driving wheel 32 is arranged at the top end of the cutter driving shaft 25. The front side of the cutter seat 9 is provided with a blind hole, and a bearing structure matched with the cutter seat adjusting rod 8 is arranged in the blind hole. A tool mounting hole 26 is formed in the bottom end surface of the drive shaft 25, and a tool mounting shaft 34 is fixed in the tool mounting hole 26. The tool mounting shaft 34 is inserted into the tool center sleeve 11 in the tool 10. The cutter mounting shaft 34 protrudes through the cutter center boss 11 and is fixed at the protruding end portion with a boss fixing member 12 by a fastening screw. The sleeve mount 12 provides secondary reinforcement to the tool 10 and tool mounting shaft 34. The purpose of adopting above-mentioned structure lies in being convenient for the change and the maintenance of cutter.
In the present invention, since the distance between the three layers of tool driving wheels 32 and the center of the circle may move, the three layers of tension wheels 22 need to be added, and a triangular transmission link is formed between the three layers of tension wheels 22 and the three layers of driving wheels 17 and the three layers of tool driving wheels 32 through a transmission belt, when the three layers of tool driving wheels 32 move relative to the center of the circle (i.e. the adjustment of the tapered shaft sleeves 18 in the adjustment disc 6 described in the above paragraph), the stability of the belt transmission link can be achieved by adjusting the three layers of tension wheels 22. The three layers of tension wheels 22 are realized by the tension wheel adjusting rod 13 and the tension wheel base 23 positioned in the tension wheel chute 28. The tension roller adjusting rod 13 penetrates through the tension roller base 23 in a threaded connection mode, and the tension roller base 23 is driven to move in the tension roller sliding groove 28 in a threaded connection mode by rotating the tension roller adjusting rod 13. When the tension pulley base 23 moves to a proper position, the tension pulley adjusting rod nut 14 on the tension pulley adjusting rod 13 is screwed to realize fixation, and the tension pulley adjusting rod nut 14 is positioned on the tension pulley adjusting rods 13 on two sides of the tension pulley base 23 and outside the adjusting plate 6. It should be noted that the three-layer tension wheel 22, the three-layer driving wheel 17 and the three-layer cutter driving wheel 32 all include three groove bodies that can be connected by a belt, for example, one of the groove bodies connected with the belt can be selected for the three-layer tension wheel 22 and the corresponding three-layer cutter driving wheel 32 to be connected with the three-layer driving wheel 17. The structure can realize that the single three-layer driving wheel 17 is respectively connected with and drives the three corresponding three-layer cutter driving wheels 32 through three driving belts.
The cutters 10 in the invention are helical blade blades, which can turn the soil at the bottom upwards through self rotation when in use, and the adjacent cutters 10 can mix the soil and realize scattering in the mixing process. In the present invention, the cutter 10 may be a continuous spiral cutter or a discontinuous spiral cutter, and the structure thereof is shown in fig. 7 and 10, respectively. In fig. 10, the discontinuous spiral cutter structure may be distributed in three stages along the length direction of the cutter center sleeve 11, and a sheet cutter is fixed at the edge position of each stage of spiral cutter by a fastening bolt. Three sheet-shaped cutters are uniformly distributed at the edge position of each section of spiral cutter, the sheet-shaped cutters are of plate body structures with tail ends bent upwards, and cutting edges are machined at the edge positions.
Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims (9)
1. The utility model provides a vertical shaft formula deep ploughing device, includes frame (5), is fixed with machines fixed plate (2) in the one end of frame (5), and the both ends processing of machines fixed plate (2) has machines fixed orifices (1), its characterized in that: a driving wheel (21) and a driven wheel (20) are arranged at two ends of the frame (5), and the driving wheel (21) is connected with the driven wheel (20) through a transmission device; the driven wheel (20) is fixed on the driving shaft (15), the driving shaft (15) penetrates through the rack (5) and the adjusting disc (6) and then is fixed on the cutter guide rod (7), and the driving shaft (15) is connected with the rack (5) through a bearing structure; the adjusting disc (6) is a disc, three layers of driving wheels (17) are fixed at the position of the central axis of the adjusting disc, a conical shaft sleeve (18) is arranged at the top of each three layers of driving wheels (17), and an arc-shaped adjusting groove (16) formed by three arc-shaped through holes uniformly distributed around the central axis of the adjusting disc (6) is further processed; three layers of cutter driving wheels (32) which slide relative to the arc-shaped adjusting groove (16) are arranged in the arc-shaped adjusting groove, the three layers of cutter driving wheels (32) are fixed on a cutter driving shaft (25), the cutter driving shaft (25) is connected with a cutter seat (9) through a bearing, and the cutter seat (9) is positioned in a cutter guide rod (7); the cutter guide rod (7) is positioned below the adjusting disc (6), a guide rod notch (31) is formed in the cutter guide rod (7), and the cutter seat (9) is positioned in the guide rod notch (31) and slides in the guide rod notch (31); a cutter seat adjusting through hole (33) is further processed on one side of the cutter guide rod (7) at the guide rod notch (31), a cutter seat adjusting rod (8) is installed in the cutter seat adjusting through hole (33), the cutter seat adjusting rod (8) is a threaded rod, and two ends of the cutter seat adjusting rod are respectively connected to the cutter seat (9) and the cutter seat adjusting through hole (33) through threads; a cutter (10) is fixed on the cutter driving shaft (25); a tension pulley chute (28) is further processed on one side of the arc-shaped adjusting groove (16) of the adjusting plate (6), a tension pulley base (23) is installed in the tension pulley chute (28), the tension pulley base (23) is fixed on a tension pulley adjusting rod (13) through a threaded structure, and the tension pulley adjusting rod (13) is installed on the adjusting plate (6) through a threaded structure; the three-layer tension wheel (22) is arranged on the tension wheel base (23), and the three-layer tension wheel (22), the three-layer driving wheel (17) and the three-layer cutter transmission wheel (32) are connected through a transmission belt.
2. The vertical shaft deep ploughing device according to claim 1, characterised in that: the driving shaft (15) is connected with the rack (5) through a bearing structure, the bearing structure is fixed on the rack (5) through a bearing fixing seat (19), and two ends of the bearing fixing seat (19) are connected onto the rack (5) through bolts.
3. The vertical shaft deep ploughing device according to claim 1, characterised in that: the three layers of cutter driving wheels (32) are arranged at the top end of the cutter driving shaft (25), the bottom end of the cutter driving shaft (25) is arranged on a through hole shaft of the cutter seat (9) through a bearing structure, and the bottom end of the cutter driving shaft (25) is flush with or protrudes out of the bottom end of the cutter seat (9); and a cutter mounting hole (26) is processed on the cutter driving shaft (25), and a cutter mounting shaft (34) is fixed in the cutter mounting hole (26).
4. The vertical shaft deep ploughing device according to claim 3, characterised in that: the cutter (10) is fixed with cutter center shaft sleeve (11) at its central axis, cutter center shaft sleeve (11) cup joints on cutter installation axle (34), and the afterbody of cutter installation axle (34) is worn out cutter center shaft sleeve (11) and is fixed through the screw connection with axle sleeve mounting (12).
5. The vertical shaft deep ploughing device according to claim 1, characterised in that: the cutter guide rod (7) is an integral formed by converging three rectangular rod bodies in the circumferential direction at the circle center, a guide rod notch (31) consistent with the length direction of the rectangular rod bodies is machined in the cutter guide rod (7), and the guide rod notch (31) is a rectangular through hole; a cutter seat adjusting through hole (33) is processed at one end of the rectangular rod body far away from the circle center; and a through hole matched with the driving shaft (15) is processed at the circle center of the cutter guide rod (7).
6. The vertical shaft deep ploughing device according to claim 5, characterized in that: guide rod notch inclined planes (30) are processed on two sides of the guide rod notch (31), and the guide rod notch inclined planes (30) are in surface contact with the cutter seat inclined planes (24) on two sides of the cutter seat (9).
7. The vertical shaft deep ploughing device according to claim 1, characterised in that: the three layers of tensioning wheels (22) are mounted on a tensioning wheel base (23) through a bearing structure, the tensioning wheel base (23) is in threaded connection with a tensioning wheel adjusting rod (13) through a threaded hole, two ends of the tensioning wheel adjusting rod (13) are respectively located at two ends of a tensioning wheel chute (28), and the tensioning wheel adjusting holes (29) in the adjusting plate (6) penetrate through the adjusting plate (6); the tensioning wheel adjusting rod (13) is connected with a tensioning wheel adjusting rod nut (14) through a threaded structure, and the tensioning wheel adjusting rod (13) is located on the two sides of the tensioning wheel base (23) and on the outer side of the tensioning wheel adjusting hole (29).
8. The vertical shaft deep ploughing device according to claim 1, characterised in that: the three layers of cutter driving wheels (32) are connected with the cutter seat (9) through cutter driving shafts (25), and the cutter driving shafts (25) penetrate through the arc-shaped adjusting grooves (16) and are in contact with the inner side faces of the arc-shaped adjusting grooves (16) through bearing structures.
9. The vertical shaft deep ploughing device according to claim 1, characterised in that: the machine fixing plate (2) is provided with a machine fixing plate sliding groove (3), and two sides of the connecting position of the rack (5) and the machine fixing plate (2) are provided with rack reinforcing ribs (4).
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| CN202010344968.1A CN111279817B (en) | 2020-04-27 | 2020-04-27 | Vertical shaft type deep ploughing device |
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| CN202010344968.1A CN111279817B (en) | 2020-04-27 | 2020-04-27 | Vertical shaft type deep ploughing device |
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| CN111279817B CN111279817B (en) | 2022-08-02 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1317150C (en) * | 1990-09-17 | 1993-05-04 | Terrance Friggstad | Resilient planar framework for supporting multiple groundworking tools |
| CN201219356Y (en) * | 2008-07-15 | 2009-04-15 | 张学法 | Subsoiling machine |
| CN102918983A (en) * | 2012-12-05 | 2013-02-13 | 黄燕玲 | Chinese yam harvester |
| CN103583096A (en) * | 2012-08-16 | 2014-02-19 | 中国农业科学院农业资源与农业区划研究所 | Combination tillage implement and tillage method thereof |
| CN106112655A (en) * | 2016-08-24 | 2016-11-16 | 宁夏共享机床辅机有限公司 | A kind of linkage regulation storage device |
| CN106672398A (en) * | 2016-12-30 | 2017-05-17 | 昆山艾博机器人技术有限公司 | Annular product storage device with adjustable size |
| CN206713272U (en) * | 2017-03-31 | 2017-12-08 | 河南省农业科学院植物营养与资源环境研究所 | A kind of rotary strainer cartridge type dissipates blade vertical rotary tiller |
| US20180325011A1 (en) * | 2017-05-12 | 2018-11-15 | Deere & Company | Ground-engaging implement with lateral position adjustment |
| CN109565963A (en) * | 2019-01-15 | 2019-04-05 | 西南大学 | A kind of small-sized vertical shaft type deep ploughing machine |
| CN209563146U (en) * | 2019-02-15 | 2019-11-01 | 宁城县显军机械有限公司 | A kind of rotary cultivator |
| CN110393102A (en) * | 2019-07-23 | 2019-11-01 | 临沂大学 | A kind of device and method improving the cultivation of salt-soda soil clover |
| CN110771279A (en) * | 2019-11-18 | 2020-02-11 | 江西农业大学 | Automatic variable-tillage-amplitude rotary tillage soil loosening device |
-
2020
- 2020-04-27 CN CN202010344968.1A patent/CN111279817B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1317150C (en) * | 1990-09-17 | 1993-05-04 | Terrance Friggstad | Resilient planar framework for supporting multiple groundworking tools |
| CN201219356Y (en) * | 2008-07-15 | 2009-04-15 | 张学法 | Subsoiling machine |
| CN103583096A (en) * | 2012-08-16 | 2014-02-19 | 中国农业科学院农业资源与农业区划研究所 | Combination tillage implement and tillage method thereof |
| CN102918983A (en) * | 2012-12-05 | 2013-02-13 | 黄燕玲 | Chinese yam harvester |
| CN106112655A (en) * | 2016-08-24 | 2016-11-16 | 宁夏共享机床辅机有限公司 | A kind of linkage regulation storage device |
| CN106672398A (en) * | 2016-12-30 | 2017-05-17 | 昆山艾博机器人技术有限公司 | Annular product storage device with adjustable size |
| CN206713272U (en) * | 2017-03-31 | 2017-12-08 | 河南省农业科学院植物营养与资源环境研究所 | A kind of rotary strainer cartridge type dissipates blade vertical rotary tiller |
| US20180325011A1 (en) * | 2017-05-12 | 2018-11-15 | Deere & Company | Ground-engaging implement with lateral position adjustment |
| CN109565963A (en) * | 2019-01-15 | 2019-04-05 | 西南大学 | A kind of small-sized vertical shaft type deep ploughing machine |
| CN209563146U (en) * | 2019-02-15 | 2019-11-01 | 宁城县显军机械有限公司 | A kind of rotary cultivator |
| CN110393102A (en) * | 2019-07-23 | 2019-11-01 | 临沂大学 | A kind of device and method improving the cultivation of salt-soda soil clover |
| CN110771279A (en) * | 2019-11-18 | 2020-02-11 | 江西农业大学 | Automatic variable-tillage-amplitude rotary tillage soil loosening device |
Non-Patent Citations (1)
| Title |
|---|
| 郭永晗等: "公路绿化带对机动车尾气污染的净化作用", 《北京农学院学报》 * |
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| CN111279817B (en) | 2022-08-02 |
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