CN110810095A

CN110810095A - Mulching film laying device for crop cultivation

Info

Publication number: CN110810095A
Application number: CN201911076344.XA
Authority: CN
Inventors: 肖建堤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-02-21

Abstract

The invention relates to the technical field of agricultural machinery, and discloses a mulching film laying device for crop cultivation, which comprises a fixing frame, wherein a rotating spoon device is movably sleeved at the middle part of the lower surface of the fixing frame through a shaft-shaped rod, the lower surface of the fixing frame is fixedly connected with a fixing plate on the left side of the shaft-shaped rod, the fixing plate is positioned in the fixing frame, a mulching film clamping block is sleeved in a threaded manner, a pressing wheel is fixedly connected on the upper surface of the fixing frame, the pressing wheel is positioned on the fixing plate, and a soil covering plough is movably sleeved on the left side. This crops are ploughed and are used plastic film laying device adjusts the position of driving the flat board through latch device, is convenient for evenly shakeout the top of plastic film ridge before laying the plastic film, avoids the clod height on the ridge uneven to cause the fish tail to the plastic film after laying, solved current plastic film and laid the back easily by the fish tail, and can not play good heat preservation and the effect of expelling parasite to crops, improved the non-destructive and the heat preservation effect of plastic film to crops of laying back plastic film.

Description

Mulching film laying device for crop cultivation

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a mulching film laying device for crop cultivation.

Background

The mulching film laying is a measure for covering the ground surface with an agricultural plastic film, and has the effects of reducing raindrop striking and preventing scouring and skinning; can effectively reduce the evaporation of soil moisture, preserve soil moisture on dry land, extract soil moisture after rain, and promote the absorption and growth of crops on moisture.

The mulching film laying device is a device for laying mulching films on crop ridges, and the existing mulching film laying device generally directly covers soil on two sides of the mulching films through pressing wheels and plows on two sides of the mulching films, so that when the tops of the crop ridges are uneven, the laid mulching films are easily abraded and scratched, devices such as heat preservation and insect repelling can not be effectively carried out on the crop ridges, soil covering is only carried out on two sides of the mulching films when the mulching films are laid, then soil covering can not be timely carried out in the middle of the mulching films easily caused, the laid mulching films are easily blown away by wind, and the mulching film laying device for crop cultivation is provided.

Disclosure of Invention

The invention provides a mulching film laying device for crop cultivation, which has the advantages of improving the nondestructive property of a laid mulching film and the heat preservation effect of the mulching film on crops and improving the sealing effect of the mulching film laid by the mulching film laying device, and solves the problems in the background art.

In order to achieve the above purpose, the invention provides the following technical scheme to realize: the utility model provides a crops are ploughed and are used plastic film laying device, includes the mount, the rotation spoon device has been cup jointed through axle shape pole activity in the middle part of mount lower surface, the mount lower surface is located the left side fixedly connected with fixed plate of axle shape pole, the inside screw thread that the fixed plate is located the mount has cup jointed plastic film joint piece, the fixedly connected with that the mount upper surface is located the fixed plate presses the pinch roller, the activity of the left side according to the pinch roller has cup jointed earth covering plough, the left side fixedly connected with of fixed plate accepts the dish, it is located the positive portion of mount to accept the dish, rotate the positive middle part fixedly connected with drive wheel of spoon device.

Optionally, the bottom of the front surface of the fixed plate is movably connected with a linkage wheel, and the linkage wheel is in transmission connection with the driving wheel through a conveying belt.

Optionally, a pressure spring is arranged at the top of the earth covering plough, the top end of the pressure spring is fixedly connected with the front top of the pressing wheel, and the top end of the earth covering plough is fixedly connected with the bottom end of the pressure spring.

Optionally, the right side of vertical pole has through latch device swing joint and drives the flat board, it is two to drive dull and stereotyped quantity drive the flat board and use the central line of rotating the vertical direction of spoon device as symmetry axis mutual symmetry.

Optionally, the rotating spoon device is located between the driving plate and the bearing plate, and the top end of the bearing plate is in contact with the bottom of the rotating spoon device.

Optionally, the clamping device comprises an arc-shaped cylinder, the left side of the arc-shaped cylinder is fixedly connected with the right side of the vertical rod, and the arc-shaped rod is movably connected inside the arc-shaped cylinder.

Optionally, the bottom end of the arc-shaped rod penetrates through the arc-shaped cylinder and extends to the lower side of the arc-shaped cylinder, the bottom end of the arc-shaped rod is fixedly connected with the top of the driving plate, and the arc-shaped cylinder is in threaded connection with the arc-shaped rod through a limiting bolt.

The invention provides a mulching film laying device for crop cultivation, which has the following beneficial effects:

1. this crops are ploughed and are used plastic film laying device adjusts the position of driving the flat board through latch device, is convenient for evenly shakeout the top of plastic film ridge before laying the plastic film, avoids the clod height on the ridge uneven to cause the fish tail to the plastic film after laying, solved current plastic film and laid the back easily by the fish tail, and can not play good heat preservation and the effect of expelling parasite to crops, improved the non-destructive and the heat preservation effect of plastic film to crops of laying back plastic film.

2. This crops are ploughed and are used plastic film laying device, limit membrane wheel coaxial coupling's mode through interlock wheel and ground sliding contact, utilize the conveyer belt to carry out the transmission to coaxial coupling's rotation spoon device on the drive wheel and connect, be convenient for drive rotate the earth that spoon device snatched ground and carry out appropriate amount press seal to the plastic film middle part after laying, the plastic film only seals the pressure and the middle part does not have the pressure to plastic film ridge both sides after avoiding laying, the plastic film that causes to lay easily receives the wind and blows off, the sealed effect of plastic film laying device laying plastic film has been improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of a portion of the fixing frame of the present invention;

FIG. 3 is a side schematic view of the drive plate of the present invention.

In the figure: 1. a fixed mount; 2. a shaft-shaped rod; 3. rotating the spoon device; 4. a drive wheel; 5. a fixing plate; 6. a linkage wheel; 7. a conveyor belt; 8. a vertical rod; 9. driving the flat plate; 10. a clamping device; 101. an arc-shaped cylinder; 102. a limit bolt; 103. an arcuate bar; 11. a pressure spring; 12. a soil covering plough; 13. pressing the wheel; 14. a mulching film clamping block; 15. a bearing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3, a mulching film laying device for crop cultivation comprises a fixing frame 1, a rotating spoon device 3 is movably sleeved at the middle of the lower surface of the fixing frame 1 through a shaft-shaped rod 2, a fixing plate 5 is fixedly connected to the left side of the shaft-shaped rod 2 at the lower surface of the fixing frame 1, a mulching film clamping block 14 is sleeved at the internal thread of the fixing plate 5 at the fixing frame 1, a pressing wheel 13 is fixedly connected to the upper surface of the fixing frame 1 at the fixing plate 5, a soil covering plow 12 is movably sleeved at the left side of the pressing wheel 13, a receiving disc 15 is fixedly connected to the left side of the fixing plate 5, the receiving disc 15 is located at the middle part of the fixing frame 1, a driving wheel 4 is fixedly connected to the front middle part of the rotating spoon device 3.

Wherein, the positive bottom swing joint of fixed plate 5 has interlock wheel 6, connects through 7 transmissions of conveyer belt between interlock wheel 6 and the drive wheel 4, and through interlock wheel 6 and ground sliding contact's limit membrane wheel coaxial coupling's mode, utilize conveyer belt 7 to carry out the transmission to drive wheel 4 on coaxial coupling's rotation spoon device 3 and connect, be convenient for drive rotate spoon device 3 and snatch the earth on ground and carry out appropriate amount press seal to the plastic film middle part after laying.

Wherein, the top of earth covering plough 12 is provided with pressure spring 11, the top of pressure spring 11 and the positive top fixed connection of pressing wheel 13, the top of earth covering plough 12 and the bottom fixed connection of pressure spring 11, the plastic film is only sealed to plastic film ridge both sides and is pressed and the middle part does not have the seal after avoiding laying, causes the plastic film of laying to easily receive the wind to blow off, has improved the sealed effect that plastic film laying device laid the plastic film.

Wherein, the right side of vertical pole 8 has through latch device 10 swing joint to drive dull and stereotyped 9, and the quantity of driving dull and stereotyped 9 is two, and two are driven dull and stereotyped 9 and are used the central line that rotates 3 vertical directions of spoon device as symmetry axis mutual symmetry, drive through drive wheel 4 and rotate 3 types of excitement anticlockwise rotations of spoon device, spill the intermediate position of falling laying the plastic film with earth on the plastic film ridge then to press seal the plastic film.

Wherein, rotate spoon device 3 and be located and drive dull and stereotyped 9 and accept between the dish 15, the top of accepting dish 15 contacts with the bottom of rotating spoon device 3, when earth in rotating spoon device 3 is located the top of accepting dish 15, can drop to the middle part of plastic film along accepting dish 15, and drive dull and stereotyped 9 through two inboard slopes and slide into the middle part of plastic film ridge with convex earth on the plastic film ridge, be convenient for then rotate spoon device 3 and get earth and fill out.

Wherein, latch device 10 is including a ARC section of thick bamboo 101, the left side of a ARC section of thick bamboo 101 and the right side fixed connection of vertical pole 8, the inside swing joint of a ARC section of thick bamboo 101 has ARC pole 103, adjust the position of driving dull and stereotyped 9 through latch device 10, be convenient for evenly shakeout the top of plastic film mountain before laying the plastic film, avoid the clod height on the mountain ridge uneven, thereby cause the fish tail to the plastic film after laying, solved the problem of being scratched easily after current plastic film is laid.

Wherein, the bottom of arc pole 103 runs through arc section of thick bamboo 101 and extends to the below of arc section of thick bamboo 101, the bottom of arc pole 103 with drive dull and stereotyped 9 top fixed connection, arc section of thick bamboo 101 and arc pole 103 pass through spacing bolt 102 threaded connection.

The working steps, at first the staff installs it in the position of agricultural machinery, the agricultural machinery provides power for the device and stimulates the person's of moving it, then regulate and control the position of driving the flat board 9 through spacing bolt 102 on latch device 10, before guaranteeing to lay and spread the membrane, the plastic film ridge that waits to lay is located the coplanar, then cup joint the plastic film book through regulating and controlling plastic film joint piece 14 activity, then rotate through the drive wheel of plastic film book both sides, drive interlocking wheel 6 and rotate, then drive the inboard rotation spoon device 3 memorability of drive wheel 4 through conveyer belt 7 and rotate, thereby press the middle part of laying the plastic film ridge through the earth that snatchs in the rotation spoon device 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a crops are ploughed and are used plastic film laying device, includes mount (1), its characterized in that: the middle part of mount (1) lower surface has cup jointed through axle shape pole (2) activity and has rotated spoon device (3), mount (1) lower surface is located left side fixedly connected with fixed plate (5) of axle shape pole (2), plastic film joint piece (14) have been cup jointed to the internal thread that fixed plate (5) are located mount (1), the fixedly connected with that mount (1) upper surface is located fixed plate (5) presses pinch roller (13), earth cover plough (12) have been cup jointed according to the left side activity of pinch roller (13), the left side fixedly connected with of fixed plate (5) accepts dish (15), it is located the centre portion of mount (1) to accept dish (15), rotate the positive middle part fixedly connected with drive wheel (4) of spoon device (3).

2. The mulching film laying device for crop cultivation according to claim 1, wherein: the bottom of the front surface of the fixed plate (5) is movably connected with a linkage wheel (6), and the linkage wheel (6) is in transmission connection with the driving wheel (4) through a conveying belt (7).

3. The mulching film laying device for crop cultivation according to claim 1, wherein: the top of earth covering plough (12) is provided with pressure spring (11), the top of pressure spring (11) and the positive top fixed connection of pressing wheel (13), the top of earth covering plough (12) and the bottom fixed connection of pressure spring (11).

4. The mulching film laying device for crop cultivation according to claim 1, wherein: the right side of vertical pole (8) has through latch device (10) swing joint and drives dull and stereotyped (9), the quantity of driving dull and stereotyped (9) is two, two it uses the central line of rotating spoon device (3) vertical direction to drive dull and stereotyped (9) as the symmetry axis mutual symmetry.

5. The mulching film laying device for crop cultivation according to claim 1, wherein: the rotary spoon device (3) is positioned between the driving plate (9) and the bearing disc (15), and the top end of the bearing disc (15) is in contact with the bottom of the rotary spoon device (3).

6. A mulching film laying device for crop cultivation according to claim 4, wherein: clamping device (10) is including arc section of thick bamboo (101), the left side of arc section of thick bamboo (101) and the right side fixed connection of vertical pole (8), the inside swing joint of arc section of thick bamboo (101) has arc pole (103).

7. A mulching film laying device for crop cultivation according to claim 6, wherein: the bottom of arc pole (103) runs through arc section of thick bamboo (101) and extends to the below of arc section of thick bamboo (101), the bottom of arc pole (103) with drive the top fixed connection of dull and stereotyped (9), arc section of thick bamboo (101) pass through spacing bolt (102) threaded connection with arc pole (103).