CN212813185U - A tectorial membrane device for farming - Google Patents
A tectorial membrane device for farming Download PDFInfo
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- CN212813185U CN212813185U CN202021225952.0U CN202021225952U CN212813185U CN 212813185 U CN212813185 U CN 212813185U CN 202021225952 U CN202021225952 U CN 202021225952U CN 212813185 U CN212813185 U CN 212813185U
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- threaded rod
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- supporting frame
- soil
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Abstract
The utility model relates to a film covering device for agricultural planting, which comprises a supporting frame, soil loosening claws, idler wheels and a film cylinder, wherein the idler wheels are arranged on both sides of one end of the supporting frame in a rotating way, the soil loosening claws are arranged on the bottom of the supporting frame and between the idler wheels on both sides, and adjusting frames are arranged above both sides of the other end of the supporting frame; through rotating first threaded rod on the alignment jig, the loop bar drives the loam shovel lift along first threaded rod, and then adjust the position of loam shovel, guarantee to pass through earth on the both sides of film automatically when the device removes and cover, change through rotating the second simultaneously and drive the second threaded rod and rotate, second threaded rod with the diaphragm threaded connection of mount pad goes up and down on the mount pad, drive the position of sleeve lift adjustment pinch roller, when through different topography, the pinch roller acts on the lifter, and the lifter compresses spring in the spring at the sleeve, elastic deformation through the spring satisfies the removal of different topography.
Description
Technical Field
The utility model relates to an farming technical field especially relates to a tectorial membrane device for farming.
Background
In the agricultural planting process, a film covering device is needed, soil is covered and covered after pond digging seeding or ditch fishing seeding, the film is broken in time after seedling emergence, seedlings are cut, the broken opening is required to be small, and the film opening is covered by soil to prevent soil moisture and temperature from losing.
When the existing film covering device is used, after a film is covered on the surface of crops, the two sides of the film are covered by soil through manual operation, so that the working efficiency is low and the labor intensity is high; meanwhile, when the film is covered, the film needs to be flattened on the soil surface, but the soil surface is in a concave-convex state, and the existing flattening mechanism has certain limitation when in use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem lie in providing a tectorial membrane device for farming, shovel through can carrying out lift adjustment's firming is automatic when the tectorial membrane to the both sides of film through earth cover, and the pinch roller through the automatic flexible regulation simultaneously flattens the film at the topography of difference at soil surface.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a film covering device for agricultural planting comprises a supporting frame, soil loosening claws, idler wheels and a film barrel, wherein the idler wheels are rotatably arranged on two sides of one end of the supporting frame, and the soil loosening claws are arranged at the bottom of the supporting frame and between the idler wheels on the two sides;
adjusting frames are arranged above two sides of the other end of the supporting frame, a first threaded rod is arranged in the adjusting frames in a penetrating mode, sliding sleeves are arranged on two sides of one end of the supporting frame, sleeve rods are slidably arranged in the sliding sleeves on the same side, and soil pressing shovels are arranged at the bottoms of the sleeve rods;
fixing frames are arranged on two sides inside the supporting frame and between the soil loosening claw and the adjusting frame, and the inner sides of the fixing frames on the two sides are respectively in rotating connection with two ends of the plurality of membrane cylinders;
inside both sides wall of braced frame is connected with the crossbeam both ends, the crossbeam is located between a membrane section of thick bamboo and the soil spade, the crossbeam is close to the soil spade lateral symmetry and installs the mount pad of L type, mount pad top diaphragm runs through and installs the second threaded rod, connecting plate and muffjoint are passed through to second threaded rod bottom, the inside slidable mounting of sleeve has the lifter, the lifter bottom is located the sleeve below and installs the pinch roller.
Preferably, the upper part of one end of the supporting frame is provided with a connecting lug, and the connecting lug is connected with a tractor.
Preferably, the top end of the loop bar is in threaded connection with the bottom end of the first threaded bar, the first threaded bar and the adjusting frame are rotatably mounted through a bearing, and the top end of the first threaded bar is provided with a first rotating handle.
Preferably, second threaded rod bottom and connecting plate pass through the bearing and rotate the connection, the guide arm is all installed at connecting plate top both ends, and the guide arm all runs through mount pad top diaphragm, second threaded rod and diaphragm threaded connection, and second threaded rod top install the second and change the handle.
Preferably, a spring is installed inside the sleeve, and the bottom end of the spring is connected with the top end of the lifting rod.
The utility model has the advantages that:
in the utility model, firstly, the height of the soil pressing shovel is adjusted according to the specific situation of the terrain, the loop bar drives the soil pressing shovel to move upwards along the first threaded rod by rotating the first threaded rod on the adjusting frame when rotating clockwise, and the loop bar is prevented from rotating through the sliding sleeve, and the loop bar drives the soil pressing shovel to move downwards along the first threaded rod when rotating anticlockwise, so as to adjust the position of the soil pressing shovel, and ensure that the soil pressing shovel is automatically covered by soil on two sides of the film when the device moves;
simultaneously through rotating the second and changeing the rotation of drive second threaded rod, go up and down on the mount pad with the second threaded rod of the diaphragm threaded connection of mount pad, drive the position of sleeve lift adjustment pinch roller, when through different topography, the pinch roller acts on the lifter, and the lifter compresses the spring at the sleeve in the spring, satisfies the removal of different topography through the elastic deformation of spring, flattens the film on soil surface.
Drawings
FIG. 1 is an overall side view of the present invention;
FIG. 2 is a schematic view of the cross beam mounting structure of the present invention;
fig. 3 is a schematic view of the sleeve mounting structure of the present invention.
Illustration of the drawings:
the soil-working machine comprises a supporting frame 1, a connecting lug 2, a soil-loosening claw 3, a roller 4, a fixing frame 5, a membrane cylinder 6, an adjusting frame 7, a first threaded rod 8, a sliding sleeve 9, a loop bar 10, a soil-pressing shovel 11, a cross beam 12, a mounting seat 13, a second threaded rod 14, a connecting plate 15, a sleeve 16, a spring 17, a lifting rod 18 and a pressing wheel 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-3, a film covering device for agricultural planting comprises a supporting frame 1, soil loosening claws 3, rollers 4 and a film cylinder 6, wherein the rollers 4 are rotatably mounted on two sides of one end of the supporting frame 1, and the soil loosening claws 3 are mounted at the bottom of the supporting frame 1 and between the rollers 4 on the two sides;
adjusting frames 7 are mounted above two sides of the other end of the supporting frame 1, a first threaded rod 8 is mounted in the adjusting frames 7 in a penetrating mode, sliding sleeves 9 are mounted on two sides of one end of the supporting frame 1, sleeve rods 10 are mounted inside the sliding sleeves 9 on the same side in a sliding mode, and soil pressing shovels 11 are mounted at the bottoms of the sleeve rods 10;
fixing frames 5 are arranged on two sides inside the supporting frame 1 and between the soil loosening claws 3 and the adjusting frame 7, and the inner sides of the fixing frames 5 on the two sides are respectively in rotary connection with two ends of the film cylinders 6;
inside both sides wall of braced frame 1 is connected with crossbeam 12 both ends, and crossbeam 12 is located between membrane section of thick bamboo 6 and the soil spade 11, and crossbeam 12 is close to soil spade 11 lateral symmetry and installs the mount pad 13 of L type, and mount pad 13 top diaphragm runs through installs second threaded rod 14, and second threaded rod 14 bottom is connected with sleeve 16 through connecting plate 15, and 16 inside slidable mounting of sleeve has lifter 18, and the pinch roller 19 is installed to 18 bottoms of lifter being located sleeve 16 below.
The engaging lug 2 is installed to braced frame 1 one end top, and the engaging lug 2 is connected with the tractor.
10 tops of loop bars and 8 bottom threaded connection of first threaded rod, first threaded rod 8 and alignment jig 7 pass through the bearing and rotate the installation, and 8 tops of first threaded rod are installed first commentaries on classics handle, rotate first threaded rod 8 on alignment jig 7, and loop bars 10 drives soil spade 11 along first threaded rod 8 and goes up and down.
The bottom end of the second threaded rod 14 is rotatably connected with the connecting plate 15 through a bearing, guide rods are mounted at two ends of the top of the connecting plate 15 and penetrate through a transverse plate at the top of the mounting seat 13, the second threaded rod 14 is connected with the transverse plate in a threaded manner, a second rotating handle is mounted at the top end of the second threaded rod 14, the second rotating handle drives the second threaded rod 14 to rotate by rotating the second rotating handle, the second threaded rod 14 which is connected with the transverse plate in a threaded manner of the mounting seat 13 is lifted on the mounting seat 13, and the position of the sleeve 16 lifting adjusting pinch roller 19 is driven.
The sleeve 16 is internally provided with a spring 17, the bottom end of the spring 17 is connected with the top end of a lifting rod 18, the lifting rod 18 compresses the spring 17 in the sleeve 16 in the spring 17, and the movement of different terrains is met through the elastic deformation of the spring 17.
The working principle is as follows: after the supporting frame 1 is connected with a tractor through the connecting lugs 2, by rotating the first threaded rod 8 on the adjusting frame 7, when the supporting frame rotates clockwise, the sleeve rod 10 drives the soil pressing shovel 11 to move upwards along the first threaded rod 8, and the sleeve rod 10 is prevented from rotating through the sliding sleeve 9, when the supporting frame rotates anticlockwise, the sleeve rod 10 drives the soil pressing shovel 11 to move downwards along the first threaded rod 8, so as to adjust the position of the soil pressing shovel 11, the second threaded rod 14 is driven to rotate by rotating the second rotating handle, the second threaded rod 14 in threaded connection with the transverse plate of the mounting seat 13 is lifted on the mounting seat 13, the sleeve 16 is driven to lift and adjust the position of the pressing wheel 19, the tractor drives the supporting frame 1 to move through the roller 4, firstly, soil is leveled through the scarification claws 3, then films on the film barrel 6 are continuously paved on the soil surface, when the films pass through different terrains, the pressing wheel 19 acts on the lifting rod 18, and the lifting rod 18 compresses the spring 17 in the sleeve, satisfy the removal of different topography through the elastic deformation of spring 17, flatten the film on soil surface, the soil spade 11 is automatic when the device removes passes through earth cover on the both sides of film.
Firstly, the height of a soil pressing shovel 11 is adjusted according to the specific situation of the terrain, by rotating a first threaded rod 8 on an adjusting frame 7, when the first threaded rod is rotated clockwise, a sleeve rod 10 drives the soil pressing shovel 11 to move upwards along the first threaded rod 8, and the sleeve rod 10 is prevented from rotating through a sliding sleeve 9, and when the first threaded rod is rotated anticlockwise, the sleeve rod 10 drives the soil pressing shovel 11 to move downwards along the first threaded rod 8, so that the position of the soil pressing shovel 11 is adjusted, and the two sides of a thin film are automatically covered by soil when the device moves;
meanwhile, the second rotating handle is rotated to drive the second threaded rod 14 to rotate, the second threaded rod 14 in threaded connection with the transverse plate of the mounting base 13 goes up and down on the mounting base 13, the sleeve 16 is driven to lift and adjust the position of the pressing wheel 19, the pressing wheel 19 acts on the lifting rod 18 when passing through different terrains, the lifting rod 18 compresses the spring 17 in the spring 17 through the sleeve 16, the elastic deformation of the spring 17 meets the requirements of movement of different terrains, and the film is flattened on the surface of the soil.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The film covering device for agricultural planting is characterized by comprising a supporting frame (1), soil loosening claws (3), rollers (4) and a film cylinder (6), wherein the rollers (4) are rotatably mounted on two sides of one end of the supporting frame (1), and the soil loosening claws (3) are mounted at the bottom of the supporting frame (1) and positioned between the rollers (4) on the two sides;
adjusting frames (7) are respectively installed above two sides of the other end of the supporting frame (1), a first threaded rod (8) is installed in each adjusting frame (7) in a penetrating mode, sliding sleeves (9) are respectively installed on two sides of one end of the supporting frame (1), sleeve rods (10) are installed inside the sliding sleeves (9) on the same side in a sliding mode, and soil pressing shovels (11) are installed at the bottoms of the sleeve rods (10);
fixing frames (5) are arranged on two sides in the supporting frame (1) and between the soil loosening claws (3) and the adjusting frame (7), and the inner sides of the fixing frames (5) on the two sides are respectively in rotating connection with two ends of a plurality of membrane cylinders (6);
support frame (1) inside both sides wall is connected with crossbeam (12) both ends, crossbeam (12) are located between membrane section of thick bamboo (6) and firming shovel (11), crossbeam (12) are close to firming shovel (11) lateral symmetry and install mount pad (13) of L type, mount pad (13) top diaphragm is run through and is installed second threaded rod (14), second threaded rod (14) bottom is passed through connecting plate (15) and is connected with sleeve (16), sleeve (16) inside slidable mounting has lifter (18), pinch roller (19) are installed to lifter (18) bottom is located sleeve (16) below.
2. A mulching device for agricultural planting according to claim 1, wherein the support frame (1) is provided with an engaging lug (2) above one end, and the engaging lug (2) is connected with a tractor.
3. The mulching device for agricultural planting according to claim 1, wherein the top end of the sleeve rod (10) is in threaded connection with the bottom end of the first threaded rod (8), the first threaded rod (8) and the adjusting frame (7) are rotatably installed through a bearing, and the top end of the first threaded rod (8) is provided with a first rotating handle.
4. The mulching device for agricultural planting according to claim 1, wherein the bottom end of the second threaded rod (14) is rotatably connected with the connecting plate (15) through a bearing, guide rods are mounted at two ends of the top of the connecting plate (15) and penetrate through a transverse plate at the top of the mounting seat (13), the second threaded rod (14) is in threaded connection with the transverse plate, and a second rotating handle is mounted at the top end of the second threaded rod (14).
5. A mulching device for agricultural planting according to claim 1, wherein a spring (17) is mounted inside the sleeve (16), and the bottom end of the spring (17) is connected with the top end of the lifting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021225952.0U CN212813185U (en) | 2020-06-29 | 2020-06-29 | A tectorial membrane device for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021225952.0U CN212813185U (en) | 2020-06-29 | 2020-06-29 | A tectorial membrane device for farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212813185U true CN212813185U (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021225952.0U Active CN212813185U (en) | 2020-06-29 | 2020-06-29 | A tectorial membrane device for farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212813185U (en) |
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2020
- 2020-06-29 CN CN202021225952.0U patent/CN212813185U/en active Active
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