CN219068864U - Corn double-furrow film laying all-in-one machine capable of automatically cutting films - Google Patents

Abstract

The utility model relates to the technical field of film laying equipment for agricultural production, in particular to a corn double-furrow film laying integrated machine capable of automatically cutting films, which aims to solve the problems that in the prior art, after film laying operation is completed by conventional film laying equipment, the automation degree of film cutting operation is low, the film cutting effect is poor and the overall production efficiency of film laying operation is affected due to the influence of the equipment structure. The film laying machine mainly comprises a complete machine frame, a fertilizer box, a gearbox, rotary tillage pieces, an upper soil chain plate, a film hanging frame, a ditching shovel and other parts, and an automatic film cutting mechanism which is detachably connected to the tail of the complete machine frame can be used for cutting films through the centralized action of a traction device hydraulic system after the film laying machine finishes film laying operation, so that an oil cylinder is timely controlled to drive a film cutting knife to cut the films, the automation degree of film cutting is effectively improved, the problem that the integral efficiency of film laying operation is affected due to untimely film cutting is obviously avoided, and the practicability of the film laying machine is further improved.

Description

Corn double-furrow film laying all-in-one machine capable of automatically cutting films

Technical Field

The utility model relates to the technical field of agricultural production film laying equipment, in particular to a corn double-furrow film laying integrated machine capable of automatically cutting films.

Background

At present, in the agricultural planting production process, the planting mode with ridge film has the good advantages of obvious yield and income increasing, the application of the planting mode is more and more extensive, and in order to improve the film covering efficiency, various film laying equipment is generally used, so that the corresponding crop planting efficiency is improved. The film laying equipment which is commonly used at present can greatly improve the film laying efficiency of the ridge, but

Usually, due to the influence of insufficient design of film laying equipment, manual auxiliary film cutting is needed after film laying operation is completed in stages. The patent discloses a rotary tillage soil-loading single-furrow full-film-paving machine as disclosed in patent document CN209002308U, the patent conveys soil and throws backward through the rotary cultivator, the soil is conveyed to a soil chute by a soil loading chain plate, a ditching shovel turns up the soil inwards to form a ridge, a position where a shovel tip is scratched forms a furrow, a single operation forms a single ridge, a mulching film spread by a film-paving roller is covered with soil at a film edge and a film surface by the soil flowing down from the soil chute, and in the patent, after the film-paving roller finishes the film-paving operation, a corresponding film-cutting device is lacked, and manual auxiliary film cutting is needed. In the film cutting process of the type, the problems that film cutting is time-consuming, the automatic degree of film cutting is not high, the film cutting is incomplete and the like generally exist, so that the overall efficiency of film laying operation is influenced, and the production of agricultural film covering planting is not facilitated. Therefore, the structure of the film laying and cutting device needs to be further optimized to solve the problems.

Disclosure of Invention

The utility model provides a corn double-furrow film laying integrated machine capable of automatically cutting films, which aims to solve the problems in the background.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a can cut two furrows of maize of membrane automatically and spread membrane all-in-one, including the complete machine frame, the head of complete machine frame is equipped with pulls and hangs, the bottom of complete machine frame is equipped with the rotary tillage piece, the bottom of complete machine frame still is equipped with the walking land wheel, the slope is equipped with the soil link joint between two crossbeams of complete machine frame, the top of soil link joint is connected with the earthing chute on the membrane, the afterbody of complete machine frame is equipped with the film rack, the top of film rack is equipped with automatic film cutting mechanism, automatic film cutting mechanism is including setting up the installing support at complete machine frame afterbody, be equipped with the hydro-cylinder on the installing support, the piston end of hydro-cylinder is equipped with and cuts the membrane sword.

Further, a fertilizer box is arranged at the top of the complete machine frame, a gearbox is arranged between the traction suspension and the fertilizer box, a rotary tillage shaft transmission mechanism is further arranged on the complete machine frame, and the gearbox and the rotary tillage piece are driven by the rotary tillage shaft transmission mechanism.

Further, a fertilizing ploughshare is arranged between the rotary tillage piece and the soil feeding chain plate, and the fertilizing ploughshare is connected with the bottom of the fertilizer box.

Further, rotary tillage axle drive mechanism includes gearbox axle connection sprocket, rotary tillage axle connection sprocket and rotary tillage drive chain, the one end of gearbox axle is connected with last soil chain board drive sprocket, and the other end of gearbox axle is connected with gearbox axle connection sprocket, rotary tillage piece is connected with rotary tillage axle connection sprocket.

Further, go up soil chain plate and be connected with the double sprocket that chain plate drive sprocket and row fertile axle drive sprocket are constituteed, fertilizer case is connected with row fertile axle drive sprocket, and row fertile axle drive sprocket pass through row fertile axle drive chain transmission, go up soil chain plate drive sprocket and chain plate drive sprocket pass through chain plate drive chain transmission.

Further, the bottom of the film hanging frame is connected with a whole film punching roller, a ditching shovel is arranged at the bottom of the whole machine frame between the film hanging frame and the soil feeding chain plate, a plurality of rows of conical heads are uniformly welded on the surface of the whole film punching roller at intervals and used for punching the film in the film covering process, and the film hanging frame is favorable for the penetration of moisture on the surface of the paved film.

Further, the outside of going up the soil link joint still is provided with last soil link joint protection casing, goes up soil link joint curb plate and fender board respectively.

Further, the mounting bracket is vertically connected with an oil cylinder mounting frame, the oil cylinder mounting frame is used for mounting an oil cylinder, the piston end of the oil cylinder penetrates through the mounting bracket and then is connected with the film cutting knife, and a reinforcing rod is further connected between the mounting bracket and the oil cylinder mounting frame.

Further, the film cutting knife is located at the bottom of the oil cylinder mounting frame, a first connecting lug plate is arranged at the center of the oil cylinder mounting frame, a second connecting lug plate is arranged at the center of the film cutting knife, and the oil cylinder is connected with the first connecting lug plate and the second connecting lug plate respectively.

Further, a plurality of limiting holes are formed in the mounting support, a plurality of film cutting knife guide rods are arranged at the top of the film cutting knife, and the film cutting knife guide rods penetrate through the limiting holes.

Further, the mounting bracket is detachably connected with the whole machine frame through a connecting clamping plate.

The utility model has the following beneficial effects:

the automatic film cutting machine mainly comprises a complete machine frame, a fertilizer box, a gearbox, rotary tillage pieces, an upper soil chain plate, a film hanging frame, a ditching shovel and other parts, and can timely control an oil cylinder to drive a film cutting knife to cut films through the centralized action of a traction device hydraulic system after the film laying machine finishes film laying operation through an automatic film cutting mechanism detachably connected to the tail part of the complete machine frame, so that the automatic film cutting machine effectively improves the film cutting automation degree, obviously avoids the problem that the integral efficiency of the film laying operation is influenced due to untimely film cutting, and further improves the practicability of the film laying machine.

According to the utility model, the mounting bracket and the oil cylinder mounting bracket are mutually perpendicular, so that the flexibility of the oil cylinder for driving the film cutting knife to reciprocate can be effectively ensured; a plurality of spacing holes have been seted up to the symmetry on the installing support, the top of cutting the membrane sword is equipped with a plurality of membrane sword guide bars that cut, and the piston end of membrane sword guide bar and hydro-cylinder is all run through spacing hole arranges, under the guide effect of membrane sword guide bar cuts, can avoid cutting the membrane sword and take place the position offset and cause the poor problem of membrane effect of cutting in the membrane atress in-process of cutting effectively.

Drawings

Fig. 1 is a schematic diagram of the whole structure of the present utility model.

Fig. 2 is a side view of the automatic film cutting mechanism of the present utility model.

Fig. 3 is a front view of the automatic film cutting mechanism of the present utility model.

Fig. 4 is a schematic view of the structure of the film hanging rack at the installation position of the film hanging rack.

The reference numerals have the following meanings:

1. the soil feeding chain plate drives a chain wheel; 2. a fertilizing ploughshare; 3. a chain plate transmission chain; 4. a fertilizer discharging shaft driving chain wheel; 5. a fertilizer discharging shaft transmission chain; 6. chain plate driving chain wheel; 7. the fertilizer discharging shaft drives a chain wheel; 8. earthing chute on the film; 9. a rotary tillage shaft transmission mechanism; 10. a rotary tillage piece; 11. a complete machine frame; 12. traction and suspension; 13. a gearbox; 14. a fertilizer box; 15. a soil feeding chain plate protective cover; 16. an automatic film cutting mechanism; 161. a mounting bracket; 162. the oil cylinder mounting frame; 163. a reinforcing rod; 164. a first connection lug plate; 165. a film cutting knife; 166. a second connection ear plate; 167. an oil cylinder; 168. a film cutting knife guide rod; 169. a limiting hole; 17. a film hanging frame; 18. film finishing and punching rollers; 19. a walking land wheel; 20. a ditching shovel; 21. a soil feeding chain plate side plate; 22. a soil retaining plate; 23. the connecting clamping plate; 24. and (5) a soil loading chain plate.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

As shown in fig. 1-4, the corn double-furrow film laying integrated machine capable of automatically cutting films comprises a complete machine frame 11, wherein a fertilizer box 14 is arranged at the top of the complete machine frame 11, a walking land wheel 19 is arranged at the bottom of the complete machine frame 11, a traction suspension 12 is arranged at the head of the complete machine frame 11, and a gearbox 13 is arranged between the traction suspension 12 and the fertilizer box 14. The rotary tillage piece 10 is installed to the bottom of complete machine frame 11, and the one end of gearbox 13 axle is connected with last soil chain board drive sprocket 1, and the other end of gearbox 13 axle is connected with gearbox axle connection sprocket, and rotary tillage piece 10 is connected with rotary tillage axle connection sprocket, passes through rotary tillage axle drive mechanism 9 transmission between gearbox 13 and the rotary tillage piece 10. An upper soil chain plate 24 is obliquely arranged between the two cross beams of the complete machine frame 11, a film upper soil covering chute 8 is arranged at the top of the upper soil chain plate 24, an upper soil chain plate protective cover 15, an upper soil chain plate side plate 21 and a soil retaining plate 22 are also arranged on the outer side of the upper soil chain plate 24, a fertilization share 2 is arranged between the upper soil chain plate 24 and the rotary tillage piece 10, and the fertilization share 2 is connected with the bottom of the fertilizer box 14. The soil feeding chain plate 24 is connected with a double-row chain wheel formed by a chain plate driving chain wheel 6 and a fertilizer discharging shaft driving chain wheel 7, the fertilizer box 14 is connected with a fertilizer discharging shaft driving chain wheel 4, the fertilizer discharging shaft driving chain wheel 4 and the fertilizer discharging shaft driving chain wheel 7 are driven by a fertilizer discharging shaft driving chain 5, and the soil feeding chain plate driving chain wheel 1 and the chain plate driving chain wheel 6 are driven by a chain plate driving chain 3. The film hanging frame 17 is arranged at the tail part of the whole machine frame 11, the bottom of the film hanging frame 17 is connected with a whole film punching roller 18, and a ditching shovel 20 is also arranged at the bottom of the whole machine frame 11 between the film hanging frame 17 and the soil feeding chain plate 24. The whole machine frame 11 is connected with the automatic film cutting mechanism 16 through a connecting clamping plate 23, a mounting bracket 161 and an oil cylinder mounting bracket 162 are welded on the automatic film cutting mechanism 16 in a mutually perpendicular mode, and a reinforcing rod 163 is welded between the mounting bracket 161 and the oil cylinder mounting bracket 162. The first connecting lug plate 164 is welded at the center of the oil cylinder mounting frame 162, the second connecting lug plate 166 is welded at the center of the film cutting knife 165, the oil cylinder 167 is connected between the first connecting lug plate 164 and the second connecting lug plate 166, and the piston end of the oil cylinder 167 passes through the mounting bracket 161 and then is connected with the film cutting knife 165. Four limiting holes 169 are symmetrically formed in the mounting support 161 in a left-right mode, four film cutting knife guide rods 168 are fixedly welded to the top of the film cutting knife 165, and the film cutting knife guide rods 168 are all arranged through the limiting holes 169.

When the automatic film cutting mechanism is used, the whole automatic film cutting mechanism 16 is firstly arranged on the whole machine frame 11 through the connecting clamping plate 23, after the film laying machine is checked to be installed without errors, the whole automatic film cutting mechanism is connected with the tractor through the traction suspension 12, and after the control systems of the checking equipment are checked to be connected without errors, film coating operation is started. The rotary tillage machine is characterized in that a traction tractor is connected with a gearbox 13 to output power, a rotary tillage piece 10 is driven by a rotary tillage shaft transmission mechanism 9 to perform rotary tillage operation, an upper soil chain plate 24 is driven by a chain plate transmission chain 3 to convey soil after rotary tillage into a film upper soil covering chute 8, a fertilizer discharging shaft transmission chain 5 drives a fertilizer discharging shaft to rotate, fertilizer in a fertilizer box 14 is controlled to orderly fall, fertilization operation is performed through a fertilizer share 2, a ditching shovel 20 performs ditching operation, a film on a film hanging frame 17 is punched through a film forming punching roller 18, the film is continuously covered on a ditch-opened field ridge, at the moment, soil passing through an upper soil chain plate 24 is covered on two sides of the film side by side under the shunting effect of the film upper soil covering chute 8, and the procedures of rotary tillage, soil feeding, fertilization, film covering and the like are performed simultaneously along with the traction and advancing of the film paving machine by the tractor. After the corresponding staged film laminating operation is completed, the hydraulic system of the tractor is pulled to control the oil cylinder 167 to perform the film cutting process, so that timely film cutting is realized, the automation degree of film cutting in the film laminating operation is improved, and the problem of lower overall efficiency of film laminating operation caused by untimely film cutting and poor film cutting effect is effectively avoided.

Claims (8)

1. The utility model provides a can cut two furrows of maize of membrane all-in-one of membrane automatically, including complete machine frame (11), the head of complete machine frame (11) is equipped with pulls suspension (12), the bottom of complete machine frame (11) is equipped with rotary tillage piece (10), the bottom of complete machine frame (11) still is equipped with walking land wheel (19), slope is equipped with soil link joint (24) between two crossbeams of complete machine frame (11), the top of soil link joint (24) is connected with on-film earthing chute (8), the afterbody of complete machine frame (11) is equipped with string membrane frame (17), characterized by: the top of the film hanging frame (17) is provided with an automatic film cutting mechanism (16), the automatic film cutting mechanism (16) comprises a mounting bracket (161) arranged at the tail part of the whole machine frame (11), an oil cylinder (167) is arranged on the mounting bracket (161), and a film cutting knife (165) is arranged at the piston end of the oil cylinder (167).

2. The corn double-furrow film laying all-in-one machine capable of automatically cutting films according to claim 1, which is characterized in that: the top of complete machine frame (11) is equipped with fertilizer case (14), be equipped with gearbox (13) between traction suspension (12) and fertilizer case (14), still be equipped with rotary tillage axle drive mechanism (9) on complete machine frame (11), and gearbox (13) with pass through rotary tillage axle drive mechanism (9) transmission between rotary tillage piece (10).

3. The corn double-furrow film laying all-in-one machine capable of automatically cutting films according to claim 2, which is characterized in that: a fertilizing ploughshare (2) is arranged between the rotary tillage piece (10) and the soil feeding chain plate (24), and the fertilizing ploughshare (2) is connected with the bottom of the fertilizer box (14).

4. The corn double-furrow film laying all-in-one machine capable of automatically cutting films according to claim 1, which is characterized in that: the bottom of the film hanging frame (17) is connected with a film arranging punching roller (18), and a ditching shovel (20) is arranged at the bottom of the whole machine frame (11) between the film hanging frame (17) and the soil feeding chain plate (24).

5. The corn double-furrow film laying all-in-one machine capable of automatically cutting films according to claim 1, which is characterized in that: the mounting bracket (161) is vertically connected with an oil cylinder mounting bracket (162), the oil cylinder mounting bracket (162) is used for mounting an oil cylinder (167), the piston end of the oil cylinder (167) passes through the mounting bracket (161) and then is connected with a film cutting knife (165), and a reinforcing rod (163) is further connected between the mounting bracket (161) and the oil cylinder mounting bracket (162).

6. The corn double-furrow film laying all-in-one machine capable of automatically cutting films according to claim 5, which is characterized in that: the membrane cutting knife (165) is located the bottom of oil cylinder mounting bracket (162), and the department of centering of oil cylinder mounting bracket (162) is equipped with first connection otic placode (164), and the department of centering of membrane cutting knife (165) is equipped with second connection otic placode (166), just oil cylinder (167) are connected with first connection otic placode (164) and second connection otic placode (166) respectively.

7. The corn double-furrow film laying all-in-one machine capable of automatically cutting films according to claim 5 or 6, wherein the corn double-furrow film laying all-in-one machine is characterized in that: a plurality of limiting holes (169) are formed in the mounting support (161), a plurality of film cutting knife guide rods (168) are arranged at the top of the film cutting knife (165), and the film cutting knife guide rods (168) penetrate through the limiting holes (169).

8. The corn double-furrow film laying all-in-one machine capable of automatically cutting films according to claim 7, wherein the corn double-furrow film laying all-in-one machine is characterized in that: the mounting bracket (161) is detachably connected with the whole machine frame (11) through a connecting clamping plate (23).

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