CN220493513U - Corn planting film uncovering machine - Google Patents

Abstract

The utility model relates to the technical field of agricultural planting, in particular to a corn planting film uncovering machine. The technical proposal comprises: frame, support column and dead lever, the top fixed mounting of frame has the engine, and one side fixedly connected with mount of frame, the bottom of mount is rotated and is installed the second bull stick, and the frame top of engine one side is rotated and is connected with first bull stick, and the opposite side fixed mounting of frame has the support column, and the top fixedly connected with expansion bracket of support column, the top fixed mounting of expansion bracket has the fixed cover, and the inboard of fixed cover is rotated and is installed the third bull stick, and the one end fixed mounting of expansion bracket has the dead lever. According to the utility model, through the mutual matching of the first rotating rod, the second rotating rod, the third rotating rod and the rolling frame, the film uncovering operation can be conveniently carried out in the earlier stage of corn growth, and through the mutual matching of the sliding rod, the fixed sleeve, the sliding column and the limiting disc, the uncovered film can be limited, so that the condition of deviation during rolling is avoided.

Description

Corn planting film uncovering machine

Technical Field

The utility model relates to the technical field of agricultural planting, in particular to a corn planting film uncovering machine.

Background

The pollution of the mulching film is an outstanding agricultural environment problem in recent years in Gansu provinces, and with the increase of the service life of the mulching film, the increase of the covered crops and the increase of the covered area, the generated residual pollution problem of the mulching film is also increasingly outstanding, so that not only is the negative influence on the living environment formed, but also the potential hazard on the cultivated land quality and the human health is caused, and the mulching film has become one of the outstanding problems in the arid and semiarid region agricultural environment at present. The method strengthens the agricultural film pollution treatment, is an important content for treating white pollution, and is an inherent requirement for promoting the green development of agricultural rural areas.

After the corn planted by the film is harvested, the film is aged and tightly adhered with the soil, so that the labor is wasted, and the picking rate is low; the picking rate by mechanical recovery is only about 60%, the impurity content is high, and the reutilization value is low under the influence of crop stubble winding. With the increase of land circulation and operation scale, the large planting body attaches insufficient importance to the residual film pickup and has high pickup cost, so that a large amount of mulching films are buried in soil, and the residual film pollution tends to be locally aggravated and worsened. In order to reduce the influence of mulch residue on the crop emergence rate, crop growth and yield, manual mulch uncovering operation is usually adopted to recover in the early stage of corn growth, but manual mulch harvesting is easy to deviate to damage seedlings, and the recovery efficiency is low, so that the corn planting mulch uncovering machine is provided.

Disclosure of Invention

The utility model aims to provide a corn planting film uncovering machine which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a corn planting takes off membrane machine, which comprises a frame, support column and dead lever, the top fixed mounting of frame has the engine, one side fixedly connected with mount of frame, the second bull stick is installed in the bottom rotation of mount, the frame top of engine one side rotates and is connected with first bull stick, the opposite side fixed mounting of frame has the support column, the top fixedly connected with expansion bracket of support column, the top fixed mounting of expansion bracket has the fixed cover, the inboard rotation of fixed cover installs the third bull stick, the one end fixed mounting of expansion bracket has the dead lever, the front end and the rear end slidable mounting of dead lever have fixed cover, the bottom swing joint of fixed cover has the limiting plate.

Through removing the frame to suitable position, can spacing the membrane of revealing through the height of spacing dish, avoid taking place the condition of skew when rolling up, through starting the engine, can drive the second bull stick and rotate, can make the frame remove, through making the frame move to the right, through the rotation of second bull stick, can drive first bull stick and rotate, drive the third bull stick in step and rotate, can carry out whole roll-up operation to the membrane, can conveniently take off the membrane operation.

Preferably, the output end of the engine is rotationally connected with the second rotating rod through a belt, and the belt is positioned at the rear end of the frame. The engine is started, the output end of the engine can be rotated, and the output end of the engine can drive the second rotating rod to rotate through the belt.

Preferably, the top of the fixing frame is fixedly provided with a handrail frame, and the front end and the rear end of the second rotating rod are fixedly provided with travelling wheels. Can conveniently control this device through the handrail frame and remove, can control the direction that this device removed in step, carry out rolling support through walking wheel and ground, can make the rotation of walking wheel drive the frame just remove.

Preferably, the second rotating rod and the first rotating rod are rotatably arranged through a first chain, and the first rotating rod and the third rotating rod are rotatably connected through a second chain. Through the rotation of second bull stick, utilize first chain can make the rotation of second bull stick drive first bull stick and rotate, can make the rotation of first bull stick drive the third bull stick through the second chain and rotate in step.

Preferably, two groups of rolling frames are fixedly arranged on the outer side of the third rotating rod, and the two groups of rolling frames are respectively positioned at the front end and the rear end of the fixed cover. The rolling frame is driven to rotate through the rotation of the third rotating rod, and the film can be rolled by utilizing the rotation of the rolling frame.

Preferably, the inner side of the support column is slidingly provided with a telescopic column, and the bottom of the telescopic column is rotatably provided with a universal wheel extending out of the support column. The telescopic column is pulled to shrink along the support column, so that the height of the universal wheel can be adjusted, and steering operation can be conveniently performed through the universal wheel.

Preferably, the limiting plate is slidably arranged with the fixing sleeve through a sliding column, and the fixing sleeve is slidably connected with the fixing rod through a sliding rod. The height of the limiting plates can be adjusted by sliding the sliding column up and down along the fixing sleeve, and the spacing between the limiting plates can be adjusted by sliding the sliding rod in a telescopic manner along the fixing rod.

Preferably, the fixing sleeve is made of stainless steel material.

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

1. through being provided with first bull stick, the second bull stick, the mutually supporting between third bull stick and the roll-up frame, can make the second bull stick rotate when removing through the frame, utilize first chain drive can drive first bull stick and rotate, drive the third bull stick through the second chain drive in step and rotate, drive the roll-up frame through the rotation of third bull stick and rotate and carry out whole roll-up operation to the membrane, can conveniently take off the membrane operation, in earlier stage of crop growth, take off unaged plastic film in advance through taking off the membrane machine, its advantage is labor-saving, the convenience carries out whole roll-up operation to the plastic film, ensure that the plastic film is difficult to take place crookedly and fracture when rolling up, simultaneously do not have the injury to the crop of growing, this use of taking off the membrane machine has improved plastic film rate of recovery and purity, the cyclic utilization of old and useless plastic film has been promoted, indirectly reduced the pollution of residue to farmland environment.

2. Through being provided with slide bar, fixed cover, between slide column and the limiting plate mutually support, carry out flexible activity along the dead lever through the pulling slide bar, can adjust the interval between the limiting plate, slide from top to bottom along the fixed cover through the pulling slide column, can adjust the height of limiting plate, can conveniently adjust the position of limiting plate, utilize limiting plate can carry out spacingly to the membrane of revealing, avoid taking place the condition of skew when rolling up, in the earlier growth of crop in-process, before the plastic film accomplishes its mission, uncover the plastic film in advance through the strong, easy-to-operate of practicality machine of tearing off the membrane, can show improvement work efficiency and old and useless plastic film's rate of recovery, solve the remaining problem of control plastic film from the source.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a sectional structure of a retaining cap according to the present utility model;

FIG. 3 is a schematic view of a support column of the present utility model in cross-section;

FIG. 4 is a schematic view of a sectional structure of a fixing rod according to the present utility model;

FIG. 5 is a schematic view of the structure of the fixing sleeve according to the present utility model;

fig. 6 is a schematic view of the structure of the winding frame of the present utility model.

In the figure: 1. a frame; 101. an engine; 102. a belt; 103. a first rotating lever; 2. a fixing frame; 201. a handrail frame; 202. a second rotating rod; 203. a walking wheel; 204. a first chain; 3. a support column; 301. a telescopic column; 302. a universal wheel; 4. a telescopic frame; 401. a fixed cover; 402. a third rotating rod; 403. a winding frame; 404. a second chain; 5. a fixed rod; 501. a slide bar; 502. a fixed sleeve; 503. a spool; 504. and a limiting disc.

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.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1-6, the corn planting film uncovering machine provided by the utility model comprises a frame 1, a support column 3 and a fixed rod 5, wherein an engine 101 is fixedly arranged at the top of the frame 1, one side of the frame 1 is fixedly connected with a fixed frame 2, a second rotating rod 202 is rotatably arranged at the bottom of the fixed frame 2, a first rotating rod 103 is rotatably connected at the top of the frame 1 at one side of the engine 101, the support column 3 is fixedly arranged at the other side of the frame 1, and a telescopic frame 4 is fixedly connected at the top of the support column 3;

the top of the telescopic frame 4 is fixedly provided with a fixed cover 401, the inner side of the fixed cover 401 is rotatably provided with a third rotating rod 402, one end of the telescopic frame 4 is fixedly provided with a fixed rod 5, the front end and the rear end of the fixed rod 5 are slidably provided with a fixed sleeve 502, the bottom of the fixed sleeve 502 is movably connected with a limiting disc 504, the second rotating rod 202 and the first rotating rod 103 are rotatably arranged through a first chain 204, and the first rotating rod 103 and the third rotating rod 402 are rotatably connected through a second chain 404;

two groups of rolling frames 403 are fixedly arranged on the outer side of the third rotating rod 402, the two groups of rolling frames 403 are respectively positioned at the front end and the rear end of the fixed cover 401, the inner side of the support column 3 is slidably provided with the telescopic column 301, the bottom of the telescopic column 301 is rotatably provided with the universal wheel 302 extending out of the support column 3, the limiting disc 504 is slidably arranged with the fixed sleeve 502 through the sliding column 503, and the fixed sleeve 502 is slidably connected with the fixed rod 5 through the sliding rod 501.

The principle of operation of the film stripping machine based on the embodiment 1 is as follows: the frame 1 is moved to a proper position, the telescopic column 301 is pulled to carry out telescopic movement along the support column 3, the supporting position of the universal wheel 302 can be adjusted, steering operation can be conveniently carried out through the universal wheel 302, one end of a film to be uncovered is wound on the outer side of the rolling frame 403, the sliding rod 501 is pulled to carry out telescopic movement along the fixed rod 5, the spacing between the limiting plates 504 can be adjusted, the sliding column 503 is pulled to slide up and down along the fixed sleeve 502, the height of the limiting plates 504 can be adjusted, the position of the limiting plates 504 can be conveniently adjusted, the limiting plates 504 can be utilized to limit the uncovered film, the phenomenon of deviation during rolling is avoided, the film is uncovered in advance through a film uncovering machine which has strong practicability and is easy to operate before the film is used for completing the service, the working efficiency and the recovery rate of the waste film can be remarkably improved, and the problem of controlling the residue from the source is solved;

through starting engine 101, can drive the second bull stick 202 and rotate, can make frame 1 remove, through making frame 1 move to the right, through the rotation of second bull stick 202, utilize first chain 204 transmission can drive first bull stick 103 and rotate, drive third bull stick 402 through the transmission of second chain 404 and rotate in step, drive the roll-up frame 403 through the rotation of third bull stick 402 and rotate and carry out whole roll-up operation to the membrane, can conveniently take off the membrane operation, in earlier stage of crop growth, take off unaged plastic film in advance through taking off the membrane machine, its advantage is labor-saving, the convenience is taken off whole roll-up operation to the plastic film, ensure that the plastic film is difficult to take place crookedly and fracture when rolling up, simultaneously do not have the injury to the crop of growing, this use of taking off the membrane machine has improved the plastic film rate of recovery, the cyclic utilization of resource has been promoted, the pollution of farmland environment has been indirectly reduced the plastic film residue.

Example two

As shown in fig. 1, the film uncovering machine for corn planting according to the present utility model further includes: the output end of the engine 101 is rotatably connected with the second rotating rod 202 through a belt 102, the belt 102 is positioned at the rear end of the frame 1, the armrest frame 201 is fixedly arranged at the top of the fixed frame 2, and the travelling wheels 203 are fixedly arranged at the front end and the rear end of the second rotating rod 202.

In this embodiment, as shown in fig. 1, the belt 102 can enable the engine 101 to drive the second rotating rod 202 to rotate; as shown in fig. 1, the armrest frame 201 facilitates steering operation of the vehicle frame 1, and the traveling wheel 203 moves the vehicle frame 1.

The fixing sleeve 502 is made of stainless steel materials, so that rust damage is avoided.

It should be noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (8)

1. The utility model provides a corn planting film uncovering machine, includes frame (1), support column (3) and dead lever (5), its characterized in that: the novel bicycle is characterized in that an engine (101) is fixedly arranged at the top of the bicycle frame (1), a fixing frame (2) is fixedly connected to one side of the bicycle frame (1), a second rotating rod (202) is rotatably arranged at the bottom of the fixing frame (2), a first rotating rod (103) is rotatably connected to the top of the bicycle frame (1) at one side of the engine (101), a supporting column (3) is fixedly arranged at the other side of the bicycle frame (1), a telescopic frame (4) is fixedly connected to the top of the supporting column (3), a fixed cover (401) is fixedly arranged at the top of the telescopic frame (4), a third rotating rod (402) is rotatably arranged at the inner side of the fixed cover (401), and a fixed rod (5) is fixedly arranged at one end of the telescopic frame (4);

the front end and the rear end of the fixed rod (5) are slidably provided with a fixed sleeve (502), and the bottom of the fixed sleeve (502) is movably connected with a limiting disc (504).

2. The corn planting film uncovering machine as set forth in claim 1, wherein: the output end of the engine (101) is rotationally connected with the second rotating rod (202) through a belt (102), and the belt (102) is positioned at the rear end of the frame (1).

3. The corn planting film uncovering machine as set forth in claim 1, wherein: the top of the fixed frame (2) is fixedly provided with a handrail frame (201), and the front end and the rear end of the second rotating rod (202) are fixedly provided with travelling wheels (203).

4. The corn planting film uncovering machine as set forth in claim 1, wherein: the second rotating rod (202) and the first rotating rod (103) are rotatably arranged through a first chain (204), and the first rotating rod (103) and the third rotating rod (402) are rotatably connected through a second chain (404).

5. The corn planting film uncovering machine as set forth in claim 1, wherein: two groups of rolling frames (403) are fixedly arranged on the outer side of the third rotating rod (402), and the two groups of rolling frames (403) are respectively positioned at the front end and the rear end of the fixed cover (401).

6. The corn planting film uncovering machine as set forth in claim 1, wherein: the inner side of the support column (3) is slidingly provided with a telescopic column (301), and the bottom of the telescopic column (301) is rotatably provided with a universal wheel (302) extending out of the support column (3).

7. The corn planting film uncovering machine as set forth in claim 1, wherein: the limiting plate (504) is slidably arranged with the fixed sleeve (502) through a sliding column (503), and the fixed sleeve (502) is slidably connected with the fixed rod (5) through a sliding rod (501).

8. The corn planting film uncovering machine as set forth in claim 1, wherein: the fixing sleeve (502) is made of stainless steel materials.