CN116602076A

CN116602076A - Antiwind blade

Info

Publication number: CN116602076A
Application number: CN202310635527.0A
Authority: CN
Inventors: 马如清; 马吴
Original assignee: Jiangsu Fujie Knife Industry Co ltd
Current assignee: Jiangsu Fujie Knife Industry Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-08-18

Abstract

The invention relates to the technical field of blades, in particular to an anti-winding blade, which comprises: a roller is arranged in the frame, a supporting rod is arranged in the roller, a thread sleeve is sleeved on the surface of the supporting rod, the surface of the thread bush is provided with a cutting knife, the surface of the roller is sleeved with a knife seat, and the surface of the knife seat is provided with a rotary tillage knife; the beneficial effects are as follows: according to the anti-winding rotary blade, when the anti-winding rotary blade is used, the rotary blade is arranged on the surface of the roller in a sleeved mode to rotate, so that soil can be crushed by the rotary blade, then the reciprocating motor is started to rotate the supporting rod, so that threads formed on the surface of the supporting rod are matched with threaded sleeves engaged with the threaded surfaces to move on the supporting rod, the cutting knife arranged on the surfaces of the threaded sleeves can be used for cutting roots and stems of plants wound on the surface of the roller to fall out of the roller in the moving process of the threaded sleeves, and the roots and stems of the plants can be prevented from being wound on the rotary blade to influence the use.

Description

Antiwind blade

Technical Field

The invention relates to the technical field of blades, in particular to an anti-winding blade.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, and in the primary processing and treatment process of agricultural and animal products, and agricultural machinery comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like, and agricultural machinery in a broad sense also comprises forestry machinery, fishery machinery, mulberry, bee keeping, edible fungus cultivation and other rural auxiliary machinery. Agricultural machines are a relative concept, referring to the general term for all machines used in agriculture, animal husbandry, forestry and fishery, and belong to the category of agricultural machines.

In the prior art, the rotary cultivator can be utilized to crush soil on the soil, the working parts rotary tillage cutter rollers of the rotary cultivator are a group of soil cutting blades which are uniformly arranged on a horizontal transverse shaft according to multi-head threads, the rotary soil cutting blades are driven by a power output shaft of a tractor through a transmission device, the soil cutting blades and the soil crushing blades can rotate to meet the preparation requirement of a seed bed after one-time operation, and the rotary cultivator is mainly used for cultivation of paddy fields, vegetable fields and orchards and surface soil cultivation machinery, wherein the surface soil cultivation machinery comprises disc harrows, spike-tooth harrows, compactors, cultivator and the like.

However, because a large number of plant roots and stems exist between farmlands, when the rotary cultivator works, the rotary tillage cutter and the surface of the roller can be wound with a large number of plant roots and stems, and the rotary tillage cutter and the surface of the roller need to be cleaned manually at regular time, which wastes time and labor, greatly reduces the working efficiency, causes a certain damage to the rotary tillage cutter, reduces the service life and reduces the economic benefit.

Disclosure of Invention

The present invention is directed to an anti-winding blade, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an anti-wind blade, the anti-wind blade comprising: the device comprises a frame, wherein a roller is arranged in the frame, a through hole is formed in the end face of the roller, a moving hole is formed in the side face of the through hole, a vertical plate is arranged at one end of the roller, a guide rod is inserted into the vertical plate, a positioning ring is sleeved at one end of the guide rod, a baffle is arranged on the end face of the roller, and a bearing is arranged in the baffle;

the reciprocating motor is arranged at one end of the supporting rod, threads are formed on the surface of the supporting rod, a thread sleeve is sleeved on the surface of the threads, a bottom plate is arranged on the surface of the thread sleeve, and a cutting knife is arranged on the surface of the bottom plate;

the rotary tillage cutter is arranged on the surface of the cutter seat, a second through hole is formed in the side face of the cutter seat, a base is inserted into the second through hole, and an auxiliary cutter is arranged on the side face of the base.

Preferably, the end face of the supporting rod is fixedly connected with the end face of the through hole, one end of the supporting rod is fixedly connected with the inner annular face of the bearing, two groups of threads are arranged, the two groups of threads are symmetrically distributed relative to the center of the surface of the supporting rod, and the thread sleeve is meshed with the threads.

Preferably, a placing groove is formed in the side face of the thread bush, touch sensors are arranged in the placing groove, two groups of thread bushes are arranged in the placing groove, one group of thread bushes are positioned on the threads, the other group of thread bushes are positioned on the other group of threads, and when the two groups of touch sensors are contacted, the driving end of the reciprocating motor can be reversed.

Preferably, the bottom plate is square platy structure, and the bottom plate is provided with the multiunit, and multiunit bottom plate is about thread bush symmetric distribution, and cutting knife fixed connection is on the surface of bottom plate, and the cutting knife can remove in the removal hole.

Preferably, a positioning plate is arranged on the surface of the positioning ring, the positioning plate fixes the positioning ring on the side surface of the baffle plate by using a fixing bolt, and the baffle plate is fixed on the end surface of the roller by using a second fixing bolt.

Preferably, the side of the cutter seat is provided with a hole, the cutter seat is sleeved on the guide rod by the hole, the side of the cutter seat is provided with positioning pipes, the positioning pipes are positioned on the surface of the hole, the positioning pipes are provided with a plurality of groups, and the positioning pipes of the plurality of groups are regularly arranged in a round shape relative to the center point of the surface of the cutter seat.

Preferably, the guide rods are provided with a plurality of groups, the guide rods of the plurality of groups are regularly circularly arranged relative to the center point of the surface of the cutter seat, the surfaces of the guide rods are provided with thread grooves, and the positioning pipes are fixed in the thread grooves by utilizing positioning bolts in a threaded manner.

Preferably, the second thread groove is formed in the surface of the base, two groups of auxiliary cutters are arranged, and the two groups of auxiliary cutters are symmetrically distributed about the base.

Preferably, the second through hole surface is provided with a fixing hole, the fixing hole surface is provided with a second positioning plate, the second positioning plate is in threaded connection with a bolt, and one end of the bolt is in threaded connection with the second threaded groove to fix the base in the second through hole.

Preferably, the reciprocating motor is used for providing power by means of a machine for driving the rotary tillage device, the reciprocating motor is fixedly connected to the side face of the frame, the side face of the cutter seat is provided with a groove, and the groove can facilitate the cutting knife to pass through.

Compared with the prior art, the invention has the beneficial effects that:

according to the anti-winding rotary blade, when the anti-winding rotary blade is used, the rotary blade is rotated through the roller, the rotary blade sleeved on the surface of the roller is rotated, so that soil can be crushed by the rotary blade, the reciprocating motor is started to rotate the rotating shaft, the thread sleeve which is matched with the thread surface is meshed with the thread on the surface of the rotating shaft can be used for moving on the rotating shaft, the cutting knife arranged on the surface of the thread sleeve can be used for cutting roots and stems of plants wound on the surface of the roller and falling out of the roller, and the roots and stems of the plants can be prevented from being wound on the rotary blade to influence the use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of a structural roller according to the present invention;

FIG. 3 is a schematic view of a partial structure of a structural drum according to the present invention;

FIG. 4 is a schematic view of a cutting blade according to the present invention;

FIG. 5 is a schematic structural view of the rotary tillage cutter of the structure of the invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5A;

FIG. 7 is a schematic view of a rotating shaft according to the present invention;

fig. 8 is an enlarged schematic view of the structure at B in fig. 7.

In the figure: 1. a frame; 2. a roller; 3. a through hole; 4. a moving hole; 5. a vertical plate; 6. a guide rod; 7. a positioning ring; 8. a baffle; 9. a bearing; 10. a support rod; 11. a reciprocating motor; 12. a thread; 13. a thread sleeve; 14. a bottom plate; 15. a cutting knife; 16. a cutter seat; 17. a rotary tillage cutter; 18. a second through hole; 19. a base; 20. an auxiliary cutter; 31. a placement groove; 32. a touch sensor; 33. a positioning plate; 34. a positioning tube; 35. a thread groove; 36. a second thread groove; 37. a fixing hole; 38. a second positioning plate; 39. a bolt; 40. a groove.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example 1

Referring to fig. 1 to 8, the present invention provides a technical solution: an anti-wind blade, the anti-wind blade comprising: the device comprises a frame 1, wherein a roller 2 is arranged in the frame 1, a through hole 3 is formed in the end face of the roller 2, a moving hole 4 is formed in the side face of the through hole 3, a vertical plate 5 is arranged at one end of the roller 2, a guide rod 6 is inserted into the vertical plate 5, a positioning ring 7 is sleeved at one end of the guide rod 6, a baffle 8 is arranged on the end face of the roller 2, and a bearing 9 is arranged in the baffle 8; the device comprises a support rod 10, wherein a reciprocating motor 11 is arranged at one end of the support rod 10, threads 12 are formed on the surface of the support rod 10, a thread sleeve 13 is sleeved on the surface of the threads 12, a bottom plate 14 is arranged on the surface of the thread sleeve 13, and a cutting knife 15 is arranged on the surface of the bottom plate 14; the rotary tillage cutter 17 is arranged on the surface of the cutter seat 16, a second through hole 18 is formed in the side surface of the cutter seat 16, a base 19 is inserted into the second through hole 18, and an auxiliary cutter 20 is arranged on the side surface of the base 19;

when the anti-winding rotary blade roll is used, the rotary blade 17 is arranged on the surface of the roller 2 in a sleeved mode through rotation of the roller 2, so that soil can be crushed by the rotary blade 17, then the reciprocating motor 11 is started to enable the support rod 10 to rotate, threads 12 formed on the surface of the support rod 10 can be utilized, the thread sleeve 13 meshed with the threads 12 moves on the support rod 10, the cutting blade 15 arranged on the surface of the thread sleeve 13 can be utilized in the moving process of the thread sleeve 13 to cut plant roots and stems wound on the surface of the roller 2, and the plant roots and stems can be prevented from being wound on the rotary blade 17 to affect use.

Example two

The first embodiment is characterized in that a supporting rod 10 is arranged on the basis of the first embodiment, the end face of the supporting rod 10 is fixedly connected to the end face of a through hole 3, one end of the supporting rod 10 is fixedly connected to the inner annular face of a bearing 9, two groups of threads 12 are arranged, the two groups of threads 12 are symmetrically distributed around the center of the surface of the supporting rod 10, a thread sleeve 13 is meshed with the threads 12, a placing groove 31 is formed in the side face of the thread sleeve 13, a touch sensor 32 is arranged in the placing groove 31, the thread sleeve 13 is provided with two groups, one group of thread sleeves 13 is arranged on the threads 12, the other group of thread sleeves 13 is arranged on the other group of threads 12, when the two groups of touch sensors 32 are contacted, the driving end of a reciprocating motor 11 is reversed, a bottom plate 14 is in a square plate-shaped structure, the bottom plate 14 is provided with a plurality of groups of bottom plates 14 which are symmetrically distributed around the thread sleeves 13, a cutting knife 15 is fixedly connected to the surface of the bottom plate 14, the cutting knife 15 can move in a moving hole 4, a positioning plate 33 is arranged on the surface of the positioning ring 7, the positioning ring 7 is fixed on the side face of the baffle 8 by a fixing bolt, and the baffle 8 is fixed on the end face of the roller 2 by a second fixing bolt;

when the rotary tillage cutter is used, when the rootstock wound on the surface of the roller 2 is required to be cut off, the reciprocating motor 11 is started firstly to drive the supporting rod 10 to rotate in cooperation with the bearing 9, so that the thread sleeve 13 meshed with the thread 12 can displace on the supporting rod 10, when the two groups of thread sleeves 13 are in inward displacement contact, the touch sensor 32 is enabled to transmit signals to the reciprocating motor 11 to enable the reciprocating motor 11 to reversely rotate, and when the rotary tillage cutter rotates for a certain distance, the reciprocating motor 11 is enabled to reversely rotate again, so that the cutter 15 can cut off the rootstock of plants wound on the surface of the roller 2 back and forth, and the problem that the rotary tillage cutter 17 wound on the surface of the roller 2 is prevented.

Example III

The second embodiment is characterized in that a cutter seat 16 is arranged on the basis of the second embodiment, a hole is formed in the side surface of the cutter seat 16, the cutter seat 16 is sleeved on the guide rod 6 by using the hole, positioning pipes 34 are arranged on the side surface of the cutter seat 16, the positioning pipes 34 are arranged in a plurality of groups, the positioning pipes 34 are regularly circularly arranged about the center point of the surface of the cutter seat 16, the guide rod 6 is arranged in a plurality of groups, the guide rods 6 are regularly circularly arranged about the center point of the surface of the cutter seat 16, a thread groove 35 is formed in the surface of the guide rod 6, the positioning pipes 34 are fixed in the thread groove 35 by using positioning bolts in a threaded manner, a second thread groove 36 is formed in the surface of the base 19, two groups of auxiliary cutters 20 are symmetrically distributed about the base 19, a fixing hole 37 is formed in the surface of the second through hole 18, a second positioning plate 38 is arranged on the surface of the fixing hole 37, one end of the bolt 39 is in the second thread groove 36 in a threaded manner, the base 19 is fixed in the second through hole 18, a reciprocating motor 11 is driven by a motor to drive a motor to reciprocate and is connected to the side surface of the cutter seat 1 by a cutter 40, and the cutter seat can conveniently pass through the side surface of the cutter seat 15;

when the rotary tillage cutter 17 is used, the auxiliary cutter 20 arranged on the side face of the cutter seat 16 can rotate, the cutting capacity of plant rhizomes is improved, the plant rhizomes are prevented from being wound on the rotary tillage cutter 17, when different lands need to be crushed, the spacing between the rotary tillage cutters 17 needs to be adjusted, the positioning bolts are rotated first to enable one ends of the positioning bolts to be separated from the thread grooves 35, the cutter seat 16 can be adjusted on the guide rod 6, the positioning bolts are rotated to be fixed after adjustment, and when the cutter seat 16 needs to be taken out, the cutter seat 16 can be taken down conveniently only by taking the positioning rings 7 out of the guide rod 6.

During actual use, the anti-winding rotary blade rolls, the rotary drum 2 rotates, then the rotary blade 17 sleeved on the surface of the rotary drum 2 rotates, so that the rotary blade 17 can be utilized to crush soil on the soil, then the reciprocating motor 11 is started to enable the supporting rod 10 to rotate, threads 12 formed on the surface of the supporting rod 10 can be utilized, the thread sleeve 13 meshed with the threads 12 moves on the supporting rod 10, the cutting blade 15 arranged on the surface of the thread sleeve 13 can be utilized in the moving process of the thread sleeve 13 to cut plant roots and stems wound on the surface of the rotary drum 2 and fall out of the rotary drum 2, the effect that the roots and stems of plants are wound on the rotary blade 17 influences the use is avoided, a large number of plant roots and stems are prevented from being wound on the surface of the rotary blade 17 and the surface of the rotary drum 2 due to the fact that a large number of plant roots and stems exist between farmlands, manual cleaning is needed, time and labor are wasted, the working efficiency is greatly reduced, certain damage is caused to the rotary blade 17, and economic benefits are reduced.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-wind blade, characterized in that: the anti-wind blade includes: the device comprises a frame (1), wherein a roller (2) is arranged in the frame (1), a through hole (3) is formed in the end face of the roller (2), a moving hole (4) is formed in the side face of the through hole (3), a vertical plate (5) is arranged at one end of the roller (2), a guide rod (6) is inserted into the vertical plate (5), a positioning ring (7) is sleeved at one end of the guide rod (6), a baffle (8) is arranged on the end face of the roller (2), and a bearing (9) is arranged in the baffle (8);

the device comprises a supporting rod (10), wherein a reciprocating motor (11) is arranged at one end of the supporting rod (10), threads (12) are formed on the surface of the supporting rod (10), a thread sleeve (13) is sleeved on the surface of the threads (12), a bottom plate (14) is arranged on the surface of the thread sleeve (13), and a cutting knife (15) is arranged on the surface of the bottom plate (14);

the rotary tillage cutter comprises a cutter seat (16), wherein a rotary tillage cutter (17) is arranged on the surface of the cutter seat (16), a second through hole (18) is formed in the side face of the cutter seat (16), a base (19) is inserted into the second through hole (18), and an auxiliary cutter (20) is arranged on the side face of the base (19).

2. An anti-wind blade according to claim 1, wherein: the end face of the supporting rod (10) is fixedly connected to the end face of the through hole (3), one end of the supporting rod (10) is fixedly connected to the inner ring face of the bearing (9), two groups of threads (12) are arranged, the two groups of threads (12) are symmetrically distributed relative to the center of the surface of the supporting rod (10), and the thread sleeve (13) is meshed with the threads (12).

3. An anti-wind blade according to claim 2, wherein: a placing groove (31) is formed in the side face of the thread bush (13), a touch sensor (32) is arranged in the placing groove (31), two groups of thread bushes (13) are arranged in the thread bush (13), one group of thread bushes (13) are arranged on the threads (12), the other group of thread bushes (13) are arranged on the other group of threads (12), and when the two groups of touch sensors (32) are contacted, the driving end of the reciprocating motor (11) can be reversed.

4. An anti-wind blade according to claim 3, wherein: the bottom plate (14) is square platy structure, and bottom plate (14) are provided with the multiunit, and multiunit bottom plate (14) are about thread bush (13) symmetric distribution, and cutting knife (15) fixed connection is at the surface of bottom plate (14), and cutting knife (15) can remove in moving hole (4).

5. An anti-wind blade according to claim 4, wherein: the locating ring (7) surface is provided with locating plate (33), locating plate (33) utilize fixing bolt to fix locating ring (7) in baffle (8) side, and baffle (8) utilize the second fixing bolt to fix the terminal surface at cylinder (2).

6. An anti-wind blade according to claim 5, wherein: holes are formed in the side faces of the cutter seat (16), the cutter seat (16) is sleeved on the guide rod (6) through the holes, positioning pipes (34) are arranged on the side faces of the cutter seat (16), the positioning pipes (34) are located on the surfaces of the holes, multiple groups of positioning pipes (34) are arranged, and the multiple groups of positioning pipes (34) are regularly arranged in a round shape relative to the center points of the surfaces of the cutter seat (16).

7. An anti-wind blade according to claim 6, wherein: the guide rods (6) are provided with a plurality of groups, the guide rods (6) are regularly and circularly arranged about the center point of the surface of the cutter seat (16), the surface of the guide rods (6) is provided with screw grooves (35), and the positioning pipes (34) are screwed in the screw grooves (35) by positioning bolts for fixing.

8. An anti-wind blade according to claim 7, wherein: the surface of the base (19) is provided with a second thread groove (36), the auxiliary cutters (20) are provided with two groups, and the two groups of auxiliary cutters (20) are symmetrically distributed relative to the base (19).

9. An anti-wind blade according to claim 8, wherein: the surface of the second through hole (18) is provided with a fixing hole (37), the surface of the fixing hole (37) is provided with a second positioning plate (38), the surface of the second positioning plate (38) is in threaded connection with a bolt (39), one end of the bolt (39) is in threaded connection with the second thread groove (36) to fix the base (19) in the second through hole (18).

10. An anti-wind blade according to claim 9, wherein: the reciprocating motor (11) provides power by means of a machine driving the rotary tillage device, the reciprocating motor (11) is fixedly connected to the side face of the frame (1), the side face of the cutter seat (16) is provided with a groove (40), and the groove (40) can facilitate the cutting knife (15) to pass through.