CN220326391U

CN220326391U - Tobacco field film uncovering machine

Info

Publication number: CN220326391U
Application number: CN202321808052.2U
Authority: CN
Inventors: 何威
Original assignee: Guangdong Tobacco Qingyuan Co ltd
Current assignee: Guangdong Tobacco Qingyuan Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-12
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a tobacco field film uncovering machine which comprises a frame, wherein one side of the upper surface of the frame is fixedly connected with a first supporting plate, the inner side surface of the first supporting plate is rotatably connected with a connecting rod, the other side of the upper surface of the frame is fixedly connected with a second supporting plate, and the interior of the second supporting plate is fixedly connected with a first sleeve column. This tobacco field is uncovered membrane machine, through first cover post, adjust the pole, first support column, bracing piece, baffle and fixed column's setting, rotate the regulation pole, make the slider drive first support column at the inside removal of first cover post, change the interval of two baffles, the fixed column is used for the placing of plastic film reel, make the membrane machine of tearing off can convenient and fast install and dismantle the plastic film reel when using, labour saving and time saving is applicable to the plastic film reel of different length and uses, the scope of use has been enlarged, the demand of use has been satisfied, two baffles are spacing to the both sides of plastic film, the multilayer winding of being convenient for has increased the practicality of device.

Description

Tobacco field film uncovering machine

Technical Field

The utility model relates to the technical field of film uncovering machines, in particular to a tobacco field film uncovering machine.

Background

In the early growth stage of tobacco leaves, the mulching film can increase the ground temperature, preserve water and fertilizer, prevent low-temperature freeze injury and early flowering, promote early growth and quick development after tobacco seedling transplanting, and have obvious effects of yield increase, quality increase and synergy. However, if the film is not timely uncovered in the middle and later growth stages of the tobacco plants, the problems of root burning caused by too high ground temperature, premature senility and poor stress resistance of the tobacco plants, aggravation of plant diseases and insect pests, reduced tobacco yield, poor coordination of chemical components of the tobacco leaves, reduced tobacco quality and the like can occur. Therefore, the mulching film should be removed in time 30-35 days after the tobacco plants are transplanted, so as to improve the soil permeability, increase the rainfall receiving area of the tobacco field and make the rhizosphere obtain more rainwater supply; and the ridging after the film uncovering is convenient, and the contact and absorption surface of the root system to soil nutrient components is enlarged, so that the early growth and quick development of tobacco plants are promoted, and the normal growth of the tobacco plants is promoted.

Through retrieval, chinese patent publication (bulletin) No. CN217936696U discloses a traction type three-row tobacco field film uncovering machine, which comprises a land wheel driving mechanism, a driven shaft, a film rolling wheel, a film limiting rod, a film cutting mechanism, a frame, a transmission chain and a shaft bracket; the ground wheel driving mechanism comprises two ground wheels, double transmission shafts, a connecting plate and wheel frames, wherein a driving sprocket is arranged on a driving shaft of one ground wheel driving mechanism and is connected with a driven wheel on a driven shaft through a transmission chain, and the driven shaft is arranged on the frame through two shaft frames; the number of the film winding wheels is 3, and the film winding wheels are welded on the driven shaft; the mulching film cutting mechanism comprises a cutting blade, a cutting tool rest, a vertical pipe, a mounting plate, a telescopic rod and a spring; the number of the mulching film cutting mechanisms is 6, every two mulching film cutting mechanisms are in a group, each group is arranged in front of the film winding wheel, and the mulching film cutting mechanisms are mounted on a cross beam of the frame through mounting plates. The film uncovering machine is simple and practical, low in manufacturing cost, economical and applicable.

Although the film can be uncovered on three rows of tobacco fields, the film needs to be cleaned after the film uncovering machine works for a period of time, but the film cleaning process is inconvenient, inconvenience is brought to operators, and the efficiency of the film uncovering operation is affected, so that the film uncovering machine for the tobacco fields needs to be designed to solve the problems.

Disclosure of Invention

The utility model mainly aims to provide a tobacco field film uncovering machine which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the tobacco field film uncovering machine comprises a frame, wherein one side of the upper surface of the frame is fixedly connected with a first supporting plate, the inner side surface of the first supporting plate is rotationally connected with a connecting rod, the other side of the upper surface of the frame is fixedly connected with a second supporting plate, and the inner part of the second supporting plate is fixedly connected with a first sleeve column; the inside rotation of first cover post is connected with the regulation pole, the surface threaded connection of adjusting the pole has the slider, the surface fixedly connected with first support column of slider, first support column is threaded connection with adjusting the pole, the one end rotation of first support column is connected with the bracing piece, the equal fixedly connected with baffle of one end of bracing piece and connecting rod, the medial surface fixedly connected with fixed column of baffle.

In order to achieve the effect of being convenient for film forming, as the tobacco field film uncovering machine provided by the utility model, the outer surface of the frame is fixedly connected with the second sleeve column, the second support column is connected inside the second sleeve column in a sliding manner, and the bottom of the outer surface of the second support column is fixedly connected with the film forming roller.

In order to achieve the effect of being convenient for adjusting the height of the film lifting roller, as the tobacco field film uncovering machine, adjusting holes are formed in the outer surfaces of the second sleeve column and the second support column, and bolts are connected to the inner threads of the adjusting holes.

In order to achieve the effect of being convenient for film guiding, the film guiding roller is fixedly connected to the edge of the inner side surface of the frame as the tobacco field film uncovering machine.

In order to achieve the effect of being convenient for providing power for the device, as the tobacco field film uncovering machine, one side of the inner side surface of the frame is fixedly connected with a fixing plate, the middle part of the lower surface of the fixing plate is fixedly connected with a fixing seat, and the inside of the fixing seat is fixedly connected with a motor.

In order to achieve the effect of being convenient to move, the tobacco field film uncovering machine is characterized in that the output end of the motor is fixedly connected with a rotating rod, one side of the outer surface of the rotating rod is fixedly connected with a first gear, the outer surface of the first gear is in meshed connection with a second gear, the inside of the second gear is fixedly connected with a fixed rod, and two sides of the outer surface of the fixed rod are fixedly connected with idler wheels.

In order to achieve the effect of convenient winding, as the tobacco field film uncovering machine provided by the utility model, the other side of the outer surface of the rotating rod is fixedly connected with the third gear, the outer surface of the third gear is connected with the chain in a meshed manner, the top of the inner side surface of the chain is connected with the fourth gear in a meshed manner, and the fourth gear is fixedly connected with the connecting rod.

In order to achieve the effect of being convenient for controlling the direction, the tobacco field film uncovering machine is characterized in that a handle is fixedly connected to the edge of the upper surface of the frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the first sleeve column, the adjusting rod, the first supporting column, the supporting rods, the baffle plates and the fixing columns, the adjusting rod is rotated, so that the sliding block drives the first supporting column to move in the first sleeve column, the distance between the two baffle plates is changed, and the fixing columns are used for placing the mulch film winding drum, so that the mulch film winding drum can be conveniently and quickly assembled and disassembled when the film uncovering machine is used, time and labor are saved, the film uncovering machine is suitable for mulch film winding drums with different lengths, the application range is enlarged, the application requirements are met, the two baffle plates limit the two sides of the mulch film, the multilayer winding is convenient, and the practicability of the device is improved.

2. According to the utility model, through the arrangement of the film lifting roller, the film guiding roller, the third gear, the fourth gear and the chain, the film lifting roller separates the mulching film from the ground when the film is uncovered, so that the resistance of film rolling operation is reduced, the problem that the mulching film is broken due to excessive soil accumulation is avoided, the mulching film passes through the film guiding roller and is wound on the outer surface of the winding drum, the mulching film is more tensioned when being wound, loosening is prevented when being wound, the third gear is driven to rotate by the rotating rod, the fourth gear is driven to rotate by the chain, and power is provided for the rotation of the connecting rod, so that the device does not need to additionally provide power when the film is uncovered and wound, the operation is convenient, the working efficiency is high, and the labor cost is greatly reduced.

Drawings

FIG. 1 is a schematic diagram of a front view structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a left-side plan view structure of an embodiment of the present utility model;

FIG. 3 is a right-side view schematically illustrating an embodiment of the present utility model;

FIG. 4 is a schematic view showing the internal structure of a first column according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of a second column structure according to an embodiment of the present utility model.

In the figure: 1. a frame; 2. a first support plate; 3. a connecting rod; 4. a second support plate; 5. a first set of posts; 6. an adjusting rod; 7. a slide block; 8. a first support column; 9. a support rod; 10. a baffle; 11. fixing the column; 12. a second set of columns; 13. a second support column; 14. a film lifting roller; 15. an adjustment aperture; 16. a bolt; 17. a film guide roller; 18. a fixing plate; 19. a fixing seat; 20. a motor; 21. a rotating lever; 22. a first gear; 23. a second gear; 24. a fixed rod; 25. a roller; 26. a third gear; 27. a chain; 28. a fourth gear; 29. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-5, a tobacco field film uncovering machine comprises a frame 1, wherein one side of the upper surface of the frame 1 is fixedly connected with a first supporting plate 2, the inner side surface of the first supporting plate 2 is rotationally connected with a connecting rod 3, the other side of the upper surface of the frame 1 is fixedly connected with a second supporting plate 4, and the inside of the second supporting plate 4 is fixedly connected with a first sleeve column 5; the inside rotation of first cover post 5 is connected with adjusts pole 6, adjusts the surface threaded connection of pole 6 and has slider 7, and the surface fixed connection of slider 7 has first support column 8, and first support column 8 is threaded connection with adjusting pole 6, and the one end rotation of first support column 8 is connected with bracing piece 9, and the equal fixedly connected with baffle 10 of one end of bracing piece 9 and connecting rod 3, the medial surface fixedly connected with fixed column 11 of baffle 10.

When the device is specifically used, through the arrangement of the connecting rod 3, the first sleeve column 5, the adjusting rod 6, the first supporting column 8, the supporting rod 9, the baffle 10 and the fixed column 11, the first supporting plate 2 and the second supporting plate 4 are respectively used for supporting the connecting rod 3 and the first sleeve column 5, the adjusting rod 6 is rotated, the sliding block 7 drives the first supporting column 8 to move in the first sleeve column 5, the distance between the two baffle 10 is changed, the fixed column 11 is used for placing a mulching film winding drum, the film uncovering machine can conveniently and rapidly mount and dismount the mulching film winding drum when in use, time and labor are saved, the device is suitable for mulching film winding drums of different lengths, the use range is enlarged, the use requirement is met, the two baffle 10 can rotate through the connecting rod 3 and the supporting rod 9, so that the mulching film winding drum winds up mulching film, the baffle 10 limits two sides of the mulching film, multiple layers of winding is convenient, and the practicability of the device is improved.

In this embodiment, the outer surface of the frame 1 is fixedly connected with a second sleeve column 12, the inside of the second sleeve column 12 is slidably connected with a second support column 13, and the bottom of the outer surface of the second support column 13 is fixedly connected with a film lifting roller 14.

When the film stripping machine is specifically used, the position of the second support column 13 in the second sleeve column 12 is changed through the arrangement of the film stripping roller 14, the height of the film stripping roller 14 is convenient to adjust, the applicability of the device is improved, the film stripping roller 14 separates a mulching film from the ground when the film is stripped, film pressing soil is pulled away, the resistance of film rolling operation is reduced, the problem that the mulching film is broken due to excessive soil accumulation is avoided, and the operation efficiency and the operation quality of the film stripping machine are further improved.

In this embodiment, the outer surfaces of the second sleeve column 12 and the second support column 13 are provided with adjusting holes 15, and the inner threads of the adjusting holes 15 are connected with bolts 16.

When the device is specifically used, through the arrangement of the adjusting holes 15, after the second supporting column 13 is adjusted, the bolts 16 are in threaded connection with the interiors of the two corresponding adjusting holes 15, so that the second supporting column 13 is conveniently limited and fixed, and the use firmness is improved.

In this embodiment, the edge of the inner side of the frame 1 is fixedly connected with a film guiding roller 17.

When the device is specifically used, through the arrangement of the film guide roller 17, the torn mulch film passes through the film guide roller 17 and then is wound on the outer surface of the winding drum, so that the mulch film is more tensioned during winding, loosening during winding is prevented, the stretching force is increased, and irregular winding is avoided.

In this embodiment, a fixing plate 18 is fixedly connected to one side of the inner side surface of the frame 1, a fixing seat 19 is fixedly connected to the middle portion of the lower surface of the fixing plate 18, and a motor 20 is fixedly connected to the inside of the fixing seat 19.

When the motor 20 is particularly used, through the arrangement of the fixing plate 18, the fixing plate 18 is used for supporting the fixing seat 19, and the fixing seat 19 is used for supporting and fixing the motor 20, so that the motor 20 is ensured to be more stable in operation.

In this embodiment, the output end of the motor 20 is fixedly connected with a rotating rod 21, one side of the outer surface of the rotating rod 21 is fixedly connected with a first gear 22, the outer surface of the first gear 22 is in meshed connection with a second gear 23, the inside of the second gear 23 is fixedly connected with a fixed rod 24, and both sides of the outer surface of the fixed rod 24 are fixedly connected with idler wheels 25.

When the device is specifically used, through the arrangement of the rollers 25, the motor 20 drives the rotating rod 21 to rotate, so that the first gear 22 drives the fixed rod 24 to rotate through the second gear 23, the rollers 25 on two sides of the fixed rod 24 rotate, and the device is driven to move, so that the movement is more convenient and flexible.

In this embodiment, a third gear 26 is fixedly connected to the other side of the outer surface of the rotating rod 21, a chain 27 is connected to the outer surface of the third gear 26 in a meshed manner, a fourth gear 28 is connected to the top of the inner side surface of the chain 27 in a meshed manner, and the fourth gear 28 is fixedly connected to the connecting rod 3.

When the film uncovering and winding device is particularly used, the rotating rod 21 drives the third gear 26 to rotate through the arrangement of the chain 27, so that the rotating rod drives the fourth gear 28 to rotate through the chain 27, power is provided for the rotation of the connecting rod 3, and the device does not need to additionally provide power when the film uncovering and winding device is used, so that the operation is convenient, the working efficiency is high, and the labor cost is greatly reduced.

In this embodiment, a handle 29 is fixedly attached to the edge of the upper surface of the frame 1.

In particular use, by arranging the handles 29, the two handles 29 are fixed at the edge of the upper surface of the frame 1, so that a user can conveniently control the device by the handles 29, thereby controlling the moving direction of the device.

Working principle: in use, the adjusting rod 6 is rotated to drive the first support column 8 to move in the first sleeve column 5, the distance between the two baffle plates 10 is changed, the mulching film winding drum is sleeved on the outer surfaces of the two fixed columns 11, the position of the second support column 13 in the second sleeve column 12 is changed, the height of the film lifting roller 14 is adjusted, the bolts 16 are in threaded connection with the corresponding two adjusting holes 15, the second support column 13 is limited and fixed, the device is controlled by the handle 29, the motor 20 drives the rotating rod 21 to rotate, the first gear 22 drives the fixed rod 24 to rotate through the second gear 23, the roller 25 drives the device to move, the film lifting roller 14 separates the mulching film from the ground, the resistance of film winding operation is reduced, the uncovered mulching film passes through the film guide roller 17 and is wound on the outer surface of the winding drum, the rotating rod 21 drives the third gear 26 to rotate, the fourth gear 28 is driven to rotate through the chain 27, the device can perform film uncovering when moving, and the operation is convenient.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tobacco field film uncovering machine which comprises a frame (1), and is characterized in that: one side of the upper surface of the frame (1) is fixedly connected with a first supporting plate (2), the inner side surface of the first supporting plate (2) is rotationally connected with a connecting rod (3), the other side of the upper surface of the frame (1) is fixedly connected with a second supporting plate (4), and the interior of the second supporting plate (4) is fixedly connected with a first sleeve column (5);

the inside rotation of first cover post (5) is connected with adjusts pole (6), the surface threaded connection of adjusting pole (6) has slider (7), the surface fixedly connected with first support column (8) of slider (7), first support column (8) are threaded connection with adjusting pole (6), the one end rotation of first support column (8) is connected with bracing piece (9), the equal fixedly connected with baffle (10) of one end of bracing piece (9) and connecting rod (3), medial surface fixedly connected with fixed column (11) of baffle (10).

2. The tobacco field film uncovering machine as claimed in claim 1, wherein: the outer surface of the frame (1) is fixedly connected with a second sleeve column (12), a second support column (13) is connected inside the second sleeve column (12) in a sliding mode, and a film lifting roller (14) is fixedly connected to the bottom of the outer surface of the second support column (13).

3. A tobacco field film uncovering machine as claimed in claim 2, wherein: the outer surfaces of the second sleeve column (12) and the second support column (13) are provided with adjusting holes (15), and bolts (16) are connected with the inner threads of the adjusting holes (15).

4. The tobacco field film uncovering machine as claimed in claim 1, wherein: the edge of the inner side surface of the frame (1) is fixedly connected with a film guide roller (17).

5. The tobacco field film uncovering machine as claimed in claim 1, wherein: one side of frame (1) medial surface fixedly connected with fixed plate (18), the middle part fixedly connected with fixing base (19) of fixed plate (18) lower surface, the inside fixedly connected with motor (20) of fixing base (19).

6. The tobacco field film uncovering machine as claimed in claim 5, wherein: the output end of motor (20) fixedly connected with dwang (21), one side fixedly connected with first gear (22) of dwang (21) surface, the surface meshing of first gear (22) is connected with second gear (23), the inside fixedly connected with dead lever (24) of second gear (23), both sides of dead lever (24) surface are all fixedly connected with gyro wheel (25).

7. The tobacco field film uncovering machine as claimed in claim 6, wherein: the other side fixedly connected with third gear (26) of dwang (21) surface, the surface meshing of third gear (26) is connected with chain (27), the top meshing of chain (27) medial surface is connected with fourth gear (28), fourth gear (28) are fixed connection with connecting rod (3).

8. The tobacco field film uncovering machine as claimed in claim 1, wherein: the edge of the upper surface of the frame (1) is fixedly connected with a handle (29).