CN209749313U - Puncher for soybean seeding and film covering belt - Google Patents
Puncher for soybean seeding and film covering belt Download PDFInfo
- Publication number
- CN209749313U CN209749313U CN201920535433.5U CN201920535433U CN209749313U CN 209749313 U CN209749313 U CN 209749313U CN 201920535433 U CN201920535433 U CN 201920535433U CN 209749313 U CN209749313 U CN 209749313U
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- soybean
- mounting plate
- puncher
- roller
- fixed
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Abstract
A puncher for soybean seeding and film covering belts, which is used for conveniently punching a film. It includes: the bracket is a rod piece; the roller is rotatably arranged at the lower part of the bracket; the punching unit is arranged on the mounting plate and synchronously acts along with the roller, the punching unit comprises an inserting block which reciprocates up and down, and the inserting block punctures the film to realize punching when moving down. The utility model provides a pair of soybean seeding tectorial membrane area hole puncher, simple structure, light in weight can not consume a lot of physical power during the use. The operation is convenient, and only the bracket needs to be pushed.
Description
Technical Field
The utility model belongs to the technical field of soybean seeding technique and specifically relates to a soybean seeding tectorial membrane area hole puncher.
Background
The soybean film mulching planting technology can well solve the problem of soil hardening, but brings a new technical problem that the seedling emergence of soybean seeds is influenced due to the fact that the temperature around the soybean seeds after film mulching is high. It is therefore necessary to perforate the film after lamination to ensure good ventilation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soybean seeding tectorial membrane area hole puncher for the convenience punches to the film.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a soybean seeding tectorial membrane area hole puncher, characterized by, it includes:
The bracket is a rod piece;
The roller is rotatably arranged at the lower part of the bracket;
The punching unit is arranged on the mounting plate and synchronously acts along with the roller, the punching unit comprises an inserting block which reciprocates up and down, and the inserting block punctures the film to realize punching when moving down.
further, the support is a curved rod piece.
furthermore, a mounting plate is fixed on the lower portion of the support, and the roller and the punching unit are arranged on the mounting plate.
Further, the mounting plate is a circular plate.
Furthermore, the roller is fixed on the rotating shaft, and the rotating shaft is rotatably connected with the mounting plate.
Furthermore, the roller comprises a wheel frame and a wheel rim fixed on the wheel frame, the wheel frame comprises 5 straight rods, the first ends of the straight rods are fixedly connected together, and the second ends of the straight rods are fixedly connected with the wheel rim.
Furthermore, a plurality of clamping jaws which are uniformly arranged are fixed on the outer wall of the rim.
Furthermore, the punching unit comprises a first gear coaxially arranged with the rotating shaft, a second gear meshed with the first gear, a crank fixed on the second gear, a connecting rod hinged with the crank, and an inserting rod hinged with the connecting rod and connected with the mounting plate in a vertically sliding mode, and the inserting block is fixed at the bottom of the inserting rod.
Furthermore, the insert block is of a conical structure, the large end of the insert block is fixedly connected with the insert rod, and the small end of the insert block faces the ground.
Furthermore, a guide rail is fixed on the mounting plate, and the inserted bar is connected with the guide rail in a vertical sliding manner.
the utility model has the advantages that: the utility model provides a pair of soybean seeding tectorial membrane area hole puncher, simple structure, light in weight can not consume a lot of physical power during the use. The operation is convenient, and only the bracket needs to be pushed.
drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a front view of the bracket;
FIG. 3 is a front view of the roller according to the first embodiment;
FIG. 4 is a front view of the roller according to the second embodiment;
FIG. 5 is a front view of the roller according to the third embodiment;
FIG. 6 is a schematic view of a punching unit;
In the figure: the device comprises a support 1, a mounting plate 11, a handle 12, a guide rail 13, a roller 2, a wheel frame 21, a wheel rim 22, a claw 23, a first gear 3, a second gear 31, a crank 32, a connecting rod 33, an inserted rod 34 and an inserted block 35.
Detailed Description
as shown in fig. 1 to 6, the present invention mainly includes a support 1, a roller 2 and a punching unit, and the present invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the bracket 1 is a curved rod, the lower end of the bracket is a circular mounting plate 11, and the upper end of the bracket is a handle 12. A guide rail 13, which is a substantially hollow rectangular parallelepiped block, is fixed to the front end surface of the mounting plate.
the mounting plate is rotatably provided with a roller 2 through a rotating shaft, the roller is fixedly connected with the rotating shaft, and the rotating shaft is rotatably connected with the mounting plate. As shown in fig. 3, the roller may be a solid structure of a cylindrical shape. As shown in fig. 4, the roller may also include a wheel frame 21 and a wheel rim 22, the wheel frame is fixedly connected by 5 straight bars, first ends of the straight bars are fixed together, and second ends of the straight bars extend outward in the radial direction. A circular rim 22 is fixed to the second end of the straight rod. As shown in fig. 5, a plurality of jaws 23 are uniformly arranged on the outer wall of the rim, the jaws are cylindrical rods, the first ends of the jaws are fixedly connected with the outer wall of the rim, the second ends of the jaws are hemispherical, and the jaws are arranged along the radial direction of the rim.
When the film mulching machine is used, the handle is held by hand, the roller is pushed to walk, and the roller is in contact with soil beside the film. Due to the arrangement of the clamping jaws, the clamping jaws can be inserted into soil, and slipping between the idler wheels and the soil is avoided.
the mounting plate is provided with a punching unit, as shown in fig. 6, the punching unit comprises a first gear 3 coaxially arranged with the rotating shaft, a second gear 31 rotatably mounted on the mounting plate and engaged with the first gear, a crank 32 fixed on the second gear, a connecting rod 33 hinged with the crank, an inserted bar 34 hinged with the connecting rod, and an inserted block 35 fixed at the bottom of the inserted bar, wherein the first end of the inserted bar is hinged with the connecting rod, and the second end of the inserted bar is provided with the inserted block 35. The inserted block is of a conical structure, the large end of the inserted block is fixedly connected with the second end of the inserted rod, and the small end of the inserted block faces the ground. When the roller travels, the rotating shaft rotates to drive the first gear to rotate, then the second gear rotates, further the crank performs circular motion, further the connecting rod swings, and further the inserting rod is pulled to move up and down. The crank, the connecting rod, the inserted bar and the guide rail form a crank slider mechanism, and the inserted bar is connected with the guide rail in a sliding manner.
When the film needs to be punched, the handle is held by hand and then the support is pushed, and the roller wheels walk on the ground. The roller can drive the punching unit to synchronously move when rotating, and the inserting block does reciprocating up-and-down lifting motion when the punching unit moves. The stop dog can insert in the film when moving down, and then punctures the film and accomplishes and punch.
The utility model has simple structure and light weight, and can not consume a lot of physical power when in use. The operation is convenient, and only the bracket needs to be pushed.
Claims (10)
1. The utility model provides a soybean seeding tectorial membrane area hole puncher, characterized by, it includes:
The bracket is a rod piece;
The roller is rotatably arranged at the lower part of the bracket;
The punching unit is arranged on the mounting plate and synchronously acts along with the roller, the punching unit comprises an inserting block which reciprocates up and down, and the inserting block punctures the film to realize punching when moving down.
2. The soybean sowing and mulching tape puncher as claimed in claim 1, wherein the support is a curved rod.
3. The perforating machine for soybean seeding and film covering belts as claimed in claim 2, wherein a mounting plate is fixed at the lower part of the bracket, and the roller and the perforating unit are arranged on the mounting plate.
4. The soybean seeding and mulching tape puncher as claimed in claim 3, wherein the mounting plate is a circular plate.
5. the soybean seeding and mulching tape puncher as claimed in claim 1, wherein the roller is fixed on a rotating shaft, and the rotating shaft is rotatably connected with the mounting plate.
6. The soybean sowing and film covering belt puncher as claimed in claim 5, wherein the roller comprises a wheel frame and a wheel rim fixed on the wheel frame, the wheel frame comprises 5 straight rods, first ends of the straight rods are fixedly connected together, and second ends of the straight rods are fixedly connected with the wheel rim.
7. The soybean seeding and film covering belt puncher as claimed in claim 6, wherein a plurality of evenly arranged claws are fixed on the outer wall of the rim.
8. the soybean sowing and film covering belt puncher as claimed in claim 1, wherein the punching unit comprises a first gear coaxially arranged with the rotating shaft, a second gear meshed with the first gear, a crank fixed on the second gear, a connecting rod hinged with the crank, and an insertion rod hinged with the connecting rod and connected with the mounting plate in a vertically sliding manner, and the insertion block is fixed at the bottom of the insertion rod.
9. The soybean sowing and film covering belt puncher as claimed in claim 8, wherein the insert block is of a conical structure, the large end of the insert block is fixedly connected with the insert rod, and the small end of the insert block faces the ground.
10. The perforating machine for soybean seeding and film covering belts as claimed in claim 9, wherein a guide rail is fixed on the mounting plate, and the inserting rod is connected with the guide rail in a vertical sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535433.5U CN209749313U (en) | 2019-04-18 | 2019-04-18 | Puncher for soybean seeding and film covering belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535433.5U CN209749313U (en) | 2019-04-18 | 2019-04-18 | Puncher for soybean seeding and film covering belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209749313U true CN209749313U (en) | 2019-12-10 |
Family
ID=68759873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535433.5U Active CN209749313U (en) | 2019-04-18 | 2019-04-18 | Puncher for soybean seeding and film covering belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209749313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924052A (en) * | 2019-04-18 | 2019-06-25 | 山东省农业科学院作物研究所 | A kind of soybean planting overlay film band punch |
-
2019
- 2019-04-18 CN CN201920535433.5U patent/CN209749313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924052A (en) * | 2019-04-18 | 2019-06-25 | 山东省农业科学院作物研究所 | A kind of soybean planting overlay film band punch |
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