Anti-winding rotary tillage blade roller

Abstract

The present invention discloses an anti-entanglement rotary tiller blade roller, comprising a fixed block, wherein the interiors of the two fixed blocks are fixedly connected to a fixed rod, and the two fixed blocks are rotatably connected to a roller between opposite sides via a slide groove, the surface of the fixed rod is fixedly connected to a turntable, and the surface of the turntable is provided with a fixed groove, and the inner wall of the fixed groove is slidably connected to a slider, the surface of the slider is rotatably connected to a connecting rod, and one end of the connecting rod is rotatably connected to a connecting block, and one side of the connecting block is rotatably connected to a moving block, and the surface of the moving block passes through the roller and extends to the outside of the roller, relating to the field of agricultural machinery technology. The anti-entanglement rotary tiller blade roller solves the problem that a large number of plant roots and stems will be entangled on the surface of the rotary tiller blade roller when the rotary tiller is working, saves manpower and material resources, improves work efficiency, prevents damage to the rotary tiller blade roller, increases service life, and increases economic benefits.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, in particular to an anti-winding rotary tillage blade roller. Background Art

[0002] Agricultural machinery refers to all types of machinery used in crop cultivation and animal husbandry, as well as in the primary processing and handling of agricultural and livestock products. This includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, livestock machinery, and agricultural transport machinery. Broadly speaking, agricultural machinery also includes forestry machinery, fishery machinery, and machinery for rural sideline activities such as sericulture, beekeeping, and edible fungus cultivation. The term "agricultural machinery" is a relative term, referring to all machinery used in agriculture, animal husbandry, forestry, and fisheries. Agricultural machinery falls under the category of agricultural implements.

[0003] Rotary tiller, the working part of the rotary tiller blade is a group of soil-cutting blades evenly arranged according to multi-threaded patterns on a horizontal horizontal axis. It is driven by the tractor power output shaft through a transmission device, rotating to cut and crush the soil, and the seed bed preparation requirements can be met in one operation. It is mainly used for tillage in paddy fields, vegetable fields and orchards. Topsoil tillage machinery includes disc harrows, spike harrows, rollers and cultivators, etc., but because there are a large number of plant roots and stems between farmlands, when the rotary tiller is working, a large number of plant roots and stems will be entangled on the surface of the rotary tiller blade, which requires manual cleaning at regular intervals, which is time-consuming and labor-intensive, greatly reducing work efficiency, causing certain damage to the rotary tiller blade, reducing service life, and reducing economic benefits. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present invention provides an anti-entanglement rotary blade roller, which solves the problem that a large number of plant roots and stems may be entangled on the surface of the rotary blade roller when the rotary tiller is working.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an anti-winding rotary tiller roller, comprising a fixed block, two fixed blocks are fixedly connected to a fixed rod inside, and the two fixed blocks are rotatably connected to a roller between the opposite sides through a slide groove, the surface of the fixed rod is fixedly connected to a turntable, and a fixed groove is provided on the surface of the turntable, and a slider is slidably connected to the inner wall of the fixed groove, the surface of the slider is rotatably connected to the connecting rod, and one end of the connecting rod is rotatably connected to the connecting block, one side of the connecting block is rotatably connected to a moving block, the surface of the moving block passes through the roller and extends to the outside of the roller, the side of the moving block extending to the outside of the roller is fixedly connected to a stopper, and the surfaces of the two stoppers are respectively fixedly connected to the first cutting block and the second cutting block.

[0008] Preferably, a rotating block is rotatably connected to the surface of the fixing rod, and a limiting groove is provided on the surface of the rotating block.

[0009] Preferably, the inner wall of the limiting groove is slidably connected to the limiting block, and the surface of the limiting block is fixedly connected to the stabilizing block, the surface of the stabilizing block is fixedly connected to the inner wall of the roller, and springs are fixedly connected between both sides of the limiting block and both sides of the inner wall of the limiting groove.

[0010] Preferably, the surface of the rotating block is fixedly connected to a support block, one side of the support block passes through the drum and extends to the outside of the drum, the side of the support block extending to the outside of the drum is fixedly connected to a rotating ring, and the surface of the rotating ring is fixedly connected to a cutter head, and the surface of the rotating ring is rotatably connected to a rolling wheel.

[0011] Preferably, a sliding hole adapted to fit the moving block is provided on the surface of the drum, and an opening adapted to fit the supporting block is provided on the surface of the drum.

[0012] Preferably, a pulley is fixedly connected to the surface of the drum, and a belt is transmission-connected to the surface of the pulley.

[0013] (3) Beneficial effects

[0014] The present invention provides an anti-entanglement rotary tillage blade roller. It has the following beneficial effects:

[0015] (1) The anti-entanglement rotary tiller blade roller drives the connecting rod and the connecting block to move through the rotation of the roller, so that the slider slides on the fixed groove, and then the two moving blocks are driven by the connecting rod and the connecting block to slide back and forth relative to each other inside the sliding hole, and then the first cutting block and the second cutting block are driven by the two blocking blocks to cut the plant roots and stems wrapped around the roller, cutting them off and not having the ability to entangle, thus preventing the rotary tiller blade roller from being entangled by the plant roots and stems, and solving the problem that a large number of plant roots and stems will be entangled on the surface of the rotary tiller when the rotary tiller is working, saving manpower and material resources, improving work efficiency, preventing damage to the rotary tiller blade roller, improving service life, and increasing economic benefits.

[0016] (2) The anti-entanglement rotary tillage blade roller has an opening on the surface of the roller that is compatible with the support block, so that the rotating ring drives the blade head to rotate and perform rotary tillage in the field. When plant roots and stems are entangled, the spring and the limit block vibrate inside the limit groove, driving the rolling wheel on the rotating ring to shake, and the entangled roots and stems are shaken to a certain extent onto the surface of the roller, thereby changing the single structure of the rotary tillage blade roller on the market, increasing functionality, and making the operation process simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is one of the cross-sectional views of the structure of the present invention;

[0019] Figure 3 This is one of the cross-sectional views of the structure of the present invention;

[0020] Figure 4 This is one of the cross-sectional views of the structure of the present invention;

[0021] Figure 5 For the present invention Figure 2 A partial enlarged view of point A in the middle.

[0022] In the figure, 1 is a fixed block, 2 is a fixed rod, 3 is a roller, 4 is a turntable, 5 is a fixed groove, 6 is a slider, 7 is a connecting rod, 8 is a connecting block, 9 is a moving block, 10 is a stopper, 11 is a first cutting block, 12 is a second cutting block, 13 is a rotating block, 14 is a limiting groove, 15 is a limiting block, 16 is a stabilizing block, 17 is a spring, 18 is a supporting block, 19 is a rotating ring, 20 is a cutter head, 21 is a rolling wheel, 22 is a sliding hole, 23 is an opening, 24 is a pulley, and 25 is a belt. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The embodiment of the present invention provides a technical solution: an anti-winding rotary tiller roller, comprising a fixed block 1, two fixed blocks 1 are fixedly connected to the inside of a fixed rod 2, and the two fixed blocks 1 are rotatably connected to a roller 3 on opposite sides through a slide groove, the surface of the fixed rod 2 is fixedly connected to a turntable 4, and the surface of the turntable 4 is provided with a fixed groove 5, and the inner wall of the fixed groove 5 is slidably connected to a slider 6, the surface of the slider 6 is rotatably connected to a connecting rod 7, and one end of the connecting rod 7 is rotatably connected to a connecting block 8, and one side of the connecting block 8 is rotatably connected to a moving block 9, the surface of the moving block 9 passes through the drum 3 and extends to the outside of the drum 3, the side of the moving block 9 extending to the outside of the drum 3 is fixedly connected with a stopper 10, and the surfaces of the two stoppers 10 are respectively fixedly connected with a first cutting block 11 and a second cutting block 12, the surface of the fixed rod 2 is rotatably connected with a rotating block 13, and the surface of the rotating block 13 is provided with a limiting groove 14, the inner wall of the limiting groove 14 is slidably connected to the limiting block 15, which plays a role of limiting, and the surface of the limiting block 15 is fixedly connected with a stabilizing block 16, the surface of the stabilizing block 16 is in contact with the inner wall of the drum 3 The wall is fixedly connected, and springs 17 are fixedly connected between both sides of the limit block 15 and both sides of the inner wall of the limit groove 14, which play a role of vibration and buffering. Vibration will be generated during work, and it will be buffered when the cutter head 20 is hit hard, which has a certain protective effect on the cutter head 20. The surface of the rotating block 13 is fixedly connected to the support block 18. One side of the support block 18 passes through the roller 3 and extends to the outside of the roller 3. The side of the support block 18 extending to the outside of the roller 3 is fixedly connected to the rotating ring 19, and the surface of the rotating ring 19 is fixedly connected to the cutter head 2 0, the surface of the rotating ring 19 is rotatably connected to the rolling wheel 21, and the vibration of the spring 17 and the limit block 15 inside the limit groove 14 drives the rolling wheel 21 on the rotating ring 19 to shake, and the wound roots are shaken to the surface of the drum 3 to a certain extent. The surface of the drum 3 is provided with a sliding hole 22 adapted to the moving block 9, and the surface of the drum 1 is provided with an opening 23 adapted to the support block 18, which plays the role of jurisdiction. The surface of the drum 3 is fixedly connected to the pulley 24, and the surface of the pulley 24 is transmission-connected to the belt 25.

[0025] During use, the surface of the fixed block 1 is fixed to the tractor by bolts, and the pulley 24 is driven by the engine on the tractor through the belt 25 to drive the drum 3 to rotate. The opening 23 adapted to the support block 18 is opened on the surface of the drum 1, so that the rotating ring 19 drives the cutter head 20 to rotate for rotary tillage in the field. When plant roots and stems are entangled, the vibration of the spring 17 and the limit block 15 inside the limit groove 14 drives the rolling wheel 21 on the rotating ring 19 to shake, and the entangled roots and stems are shaken to a certain extent onto the surface of the drum 3. The rotation of the drum 3 drives the connecting rod 7 and the connecting block 8 to move, so that the slider 6 slides on the fixed groove 5, and then the two moving blocks 9 are caused to perform reciprocating relative sliding motion inside the sliding hole 22 through the connecting rod 7 and the connecting block 8, and then the first cutting block 11 and the second cutting block 12 are driven by the two blocks 10 to cut the plant roots and stems wound on the drum 3, cutting them off and not having the winding ability, thus preventing the rotary tillage knife roller from being entangled by plant roots and stems.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations,

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An anti-winding rotary tillage blade roller, comprising a fixed block (1), characterized in that: The interiors of the two fixed blocks (1) are fixedly connected to fixed rods (2), and the rollers (3) are rotatably connected between the two opposite sides of the fixed blocks (1) through a sliding groove, the surface of the fixed rod (2) is fixedly connected to a turntable (4), and a fixed groove (5) is provided on the surface of the turntable (4), and a slider (6) is slidably connected to the inner wall of the fixed groove (5), the surface of the slider (6) is rotatably connected to a connecting rod (7), and one end of the connecting rod (7) is rotatably connected to a connecting block (8), one side of the connecting block (8) is rotatably connected to a moving block (9), the surface of the moving block (9) passes through the roller (3) and extends to the outside of the roller (3), the side of the moving block (9) extending to the outside of the roller (3) is fixedly connected to a stopper (10), and the surfaces of the two stoppers (10) are respectively fixedly connected to a first cutting block (11) and a second cutting block (12); The surface of the roller (3) is provided with a sliding hole (22) adapted to the moving block (9), and the surface of the roller (3) is provided with an opening (23) adapted to the supporting block (18); The surface of the fixed rod (2) is rotatably connected to a rotating block (13), and a limiting groove (14) is provided on the surface of the rotating block (13); The inner wall of the limiting groove (14) is slidably connected to a limiting block (15), and the surface of the limiting block (15) is fixedly connected to a stabilizing block (16), the surface of the stabilizing block (16) is fixedly connected to the inner wall of the roller (3), and springs (17) are fixedly connected between both sides of the limiting block (15) and both sides of the inner wall of the limiting groove (14); The surface of the rotating block (13) is fixedly connected to a support block (18), one side of the support block (18) passes through the roller (3) and extends to the outside of the roller (3), the side of the support block (18) extending to the outside of the roller (3) is fixedly connected to a rotating ring (19), and the surface of the rotating ring (19) is fixedly connected to a cutter head (20), and the surface of the rotating ring (19) is rotatably connected to a rolling wheel (21).

2. The anti-winding rotary tillage blade roller according to claim 1, characterized in that: The surface of the drum (3) is fixedly connected with a pulley (24), and the surface of the pulley (24) is transmission-connected with a belt (25).

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