CN108521896A - A kind of antiwind rotary blade rolling - Google Patents

Abstract

The invention discloses a kind of antiwind rotary blade rollings, including fixed block, the inside of two fixed blocks has been fixedly connected with fixed link, and two fixed blocks are rotatably connected to roller between opposite side by sliding slot, the surface of the fixed link is fixedly connected with turntable, and the surface of turntable offers fixing groove, and the inner wall of fixing groove slidably connects sliding block, the surface pivots of the sliding block are connected with connecting rod, and one end of connecting rod is rotatably connected to link block, the side of the link block is rotatably connected to movable block, the surface of the movable block runs through roller and extends to the outside of roller, it is related to agricultural machinery technological field.The problem of antiwind rotary blade rolling solves rotary cultivator at work, and the surface of rotary blade rolling can wind a large amount of plant roots, stem, manpower and materials are saved, are improved work efficiency, prevent that rotary blade rolling is caused to damage, service life is improved, economic benefit is increased.

Description

An anti-winding rotary cultivator

technical field

The invention relates to the technical field of agricultural machinery, in particular to an anti-winding rotary cultivator.

Background technique

Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and Fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc., and agricultural machinery in a broad sense also includes forestry machinery, fishery machinery, sericulture, beekeeping, edible fungi cultivation, etc. Rural sideline machinery. Agricultural machinery is a relative concept, which refers to the general term for all machinery used in agriculture, animal husbandry, forestry and fishery. Agricultural machinery belongs to the category of agricultural machinery.

Rotary tiller, the working part of the rotary tiller is a group of soil cutting blades that are evenly arranged on a horizontal horizontal axis according to the multi-thread, driven by the power output shaft of the tractor through the transmission device, rotating to cut and crush the soil, one operation It can meet the requirements of seed bed preparation. It is mainly used for the cultivation of paddy fields, vegetable fields and orchards. When the rotary tiller is working, a large number of plant roots and stems will be entangled on the surface of the rotary tiller, which requires manual cleaning at regular intervals, which is time-consuming and laborious, greatly reducing work efficiency and causing certain damage to the rotary tiller damage, reduce service life, and reduce economic benefits.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides an anti-winding rotary tiller, which solves 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.

(2) Technical solutions

In order to achieve the above object, the present invention is achieved through the following technical proposals: an anti-winding rotary tiller, comprising a fixed block, the inside of the two fixed blocks is fixedly connected with a fixed rod, and the two fixed blocks are opposite Both sides are rotatably connected with rollers through slide grooves, the surface of the fixed rod is fixedly connected with the turntable, and the surface of the turntable is provided with a fixed groove, and the inner wall of the fixed groove is slidably connected with a slider, and the surface of the slider A connecting rod is rotatably connected, and one end of the connecting rod is rotatably connected to a connecting block, one side of the connecting block is rotatably connected to a moving block, the surface of the moving block penetrates the drum and extends to the outside of the drum, and the moving block extends One side to the outside of the drum is fixedly connected with a stopper, and the surfaces of the two stoppers are fixedly connected with a first cutting block and a second cutting block respectively.

Preferably, a rotating block is rotatably connected to the surface of the fixed rod, and a limiting groove is opened on the surface of the rotating block.

Preferably, the inner wall of the limiting groove is slidingly connected with the limiting block, and the surface of the limiting block is fixedly connected with a stabilizing block, the surface of the stabilizing block is fixedly connected with the inner wall of the drum, and both sides of the limiting block are connected with the limiting block. Springs are fixedly connected between both sides of the inner wall of the slot.

Preferably, the surface of the rotating block is fixedly connected with a supporting block, one side of the supporting block extends through the drum and extends to the outside of the drum, and the side of the supporting block extending to the outside of the drum is fixedly connected with a rotating ring, and rotates The surface of the ring is fixedly connected with a cutter head, and the surface of the rotary ring is rotatably connected with a rolling wheel.

Preferably, the surface of the roller is provided with a sliding hole matching the moving block, and the surface of the roller is provided with an opening matching the supporting block.

Preferably, the surface of the drum is fixedly connected with a pulley, and the surface of the pulley is drivenly connected with a belt.

(3) Beneficial effects

The invention provides an anti-winding rotary tiller blade. Has the following beneficial effects:

(1) The anti-winding rotary tiller roll, through the rotation of the drum, drives the connecting rod and the connecting block to move, so that the slider slides on the fixed groove, and then makes the two moving blocks in the sliding hole through the connecting rod and the connecting block. Reciprocating relative sliding movement is carried out inside, and then the first cutting block and the second cutting block are driven by two stoppers to cut the plant rhizomes wound on the drum, cut them off, and do not have the winding ability, so as to prevent the rotary tiller The roll is entangled with plant roots, which solves 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, saves manpower and material resources, improves work efficiency, and prevents damage to the rotary tiller , improve the service life and increase the economic benefits.

(2) The anti-winding rotary cultivating knife is rolled, and the surface of the drum is provided with an opening suitable for the support block, so that the rotating ring drives the knife head to rotate and perform rotary tillage in the field. When plant roots and stems are wound , through the vibration of the spring and the limit block inside the limit groove, the rolling wheel on the rotating ring is driven to vibrate, and the wound rhizome is shaken to the surface of the drum to a certain extent, which changes the rotary tiller on the market. The single structure increases the functionality and the operation process is simple and convenient.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is one of structure sectional views of the present invention;

Fig. 3 is one of structural sectional views of the present invention;

Fig. 4 is one of structural sectional views of the present invention;

Fig. 5 is a partial enlarged view of A in Fig. 2 of the present invention.

In the figure, 1 fixed block, 2 fixed rod, 3 roller, 4 turntable, 5 fixed slot, 6 slider, 7 connecting rod, 8 connecting block, 9 moving block, 10 stop block, 11 first cutting block, 12 second Cutting block, 13 rotating block, 14 limiting slot, 15 limiting block, 16 stabilizing block, 17 spring, 18 supporting block, 19 rotating ring, 20 knife head, 21 rolling wheel, 22 sliding hole, 23 opening, 24 pulley , 25 belts.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-5, the embodiment of the present invention provides a kind of technical scheme: a kind of anti-winding rotary tiller blade, comprises fixed block 1, and the interior of two fixed blocks 1 is fixedly connected with fixed bar 2, and two The opposite side of the fixed block 1 is connected with the roller 3 through the chute, the surface of the fixed rod 2 is fixedly connected with the 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 with a Slider 6, the surface of slider 6 is rotatably connected with connecting rod 7, and one end of connecting rod 7 is rotatably connected with connecting block 8, one side of connecting block 8 is rotatably connected with moving block 9, and the surface of moving block 9 runs through drum 3 And extending 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 fixed rod 2 is rotatably connected with rotating block 13, and the surface of rotating block 13 offers limit groove 14, and the inwall of limit groove 14 slides and connects limit block 15, plays the effect of limit, and the limit block 15 The surface is fixedly connected with a stabilizing block 16, the surface of the stabilizing block 16 is fixedly connected with the inner wall of the drum 3, and a spring 17 is fixedly connected between the both sides of the limiting block 15 and the both sides of the inner wall of the limiting groove 14 to play a vibration function. And the effect of cushioning, can produce vibration during work, and get buffer when cutter head 20 carries out larger bump, has certain protective effect to cutter head 20, and the surface of rotating block 13 is fixedly connected with supporting block 18, and supporting block One side of 18 runs through the drum 3 and extends to the outside of the drum 3, the side of the support block 18 extending to the outside of the drum 3 is fixedly connected with a rotating ring 19, and the surface of the rotating ring 19 is fixedly connected with a cutter head 20, and the rotating ring 19 The rolling wheel 21 is connected to the surface of the rotating ring. Through the vibration of the spring 17 and the limiting block 15 inside the limiting groove 14, the rolling wheel 21 on the rotating ring 19 is driven to vibrate, and the winding rhizome is shaken to the drum to a certain extent. 3, the surface of the cylinder 1 is provided with a sliding hole 22 that is compatible with the moving block 9, and the surface of the cylinder 1 is provided with an opening 23 that is compatible with the support block 18, which plays the role of the jurisdiction. The surface of 1 is fixedly connected with pulley 24, and the surface of pulley 24 is connected with belt 25 for transmission.

During use, the surface of the fixed block 1 is fixed with the tractor by bolts, and the engine on the tractor passes the belt 25 to drive the pulley 24 to drive the drum 3 to rotate, and the surface of the drum 1 is provided with an opening that is compatible with the support block 18 23. Make the rotating ring 19 drive the cutter head 20 to rotate in the field for rotary tillage. When plant roots and stems are wound, the spring 17 and the limiting block 15 vibrate inside the limiting groove 14 to drive the rotating ring 19. The rolling wheel 21 vibrates, shakes the wound rhizome to the surface of the drum 3 to a certain extent, and 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 fixing groove 5, and then passes The connecting rod 7 and the connecting block 8 make the two moving blocks 9 perform reciprocating relative sliding motion inside the sliding hole 22, and then drive the first cutting block 11 and the second cutting block 12 to wrap around the drum 3 through the two stoppers 10. Cut the root of the plant on the top, cut it off, and do not have the ability to wind, so as to prevent the rotary tiller from being entangled by the root of the plant.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. without further restrictions.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. an anti-winding rotary cultivator, comprising a fixed block (1), is characterized in that: the inside of the two fixed blocks (1) is fixedly connected with a fixed rod (2), and the two fixed blocks ( 1) The rollers (3) are rotatably connected between the opposite sides through the chute, the surface of the fixed rod (2) is fixedly connected with the 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 with a slider (6), the surface of the slider (6) is rotatably connected with a connecting rod (7), and one end of the connecting rod (7) is rotatably connected with a connecting block (8), one side of the connecting block (8) is rotatably connected with a moving block (9), the surface of the moving block (9) penetrates the drum (3) and extends to the outside of the drum (3), the moving One side of block (9) extending to the outside of drum (3) is fixedly connected with stop block (10), and the surfaces of two (10) are respectively fixedly connected with first cutting block (11) and second cutting block (12) . 2. An anti-winding rotary tiller according to claim 1, characterized in that: the surface of the fixed rod (2) is rotatably connected with a rotating block (13), and the surface of the rotating block (13) is opened Limit slot (14). 3. An anti-winding rotary tiller according to claim 2, characterized in that: the inner wall of the limiting groove (14) is slidingly connected to the limiting block (15), and the limiting block (15) The surface is fixedly connected with a stabilizing block (16), the surface of the stabilizing block (16) is fixedly connected with the inner wall of the drum (3), and the both sides of the limiting block (15) are connected with the both sides of the inner wall of the limiting groove (14). All are fixedly connected with spring (17) between. 4. The anti-winding rotary tiller according to claim 2, characterized in that: the surface of the rotating block (13) is fixedly connected with a support block (18), and one of the support blocks (18) The side passes through the drum (3) and extends to the outside of the drum (3), and the side of the support block (18) extending to the outside of the drum (3) is fixedly connected with a rotating ring (19), and the surface of the rotating ring (19) A cutter head (20) is fixedly connected, and a rolling wheel (21) is rotatably connected to the surface of the rotating ring (19). 5. A kind of anti-winding rotary tiller according to claim 1, characterized in that: the surface of the drum (1) is provided with a sliding hole (22) that is compatible with the moving block (9), and The surface of the drum (1) is provided with openings (23) matching the support blocks (18). 6. A kind of anti-winding rotary tiller according to claim 1, characterized in that: the surface of the drum (1) is fixedly connected with a pulley (24), and the surface of the pulley (24) is connected with a belt for transmission (25).