CN213426828U - Special stubble cleaner for medicinal materials - Google Patents
Special stubble cleaner for medicinal materials Download PDFInfo
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- CN213426828U CN213426828U CN202021764930.1U CN202021764930U CN213426828U CN 213426828 U CN213426828 U CN 213426828U CN 202021764930 U CN202021764930 U CN 202021764930U CN 213426828 U CN213426828 U CN 213426828U
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Abstract
The utility model discloses a special stubble cleaner of medicinal material, including the pivot, shaft coupling and motor fixed connection are passed through in the pivot, and the array has solid fixed ring in the pivot, is equipped with fixed slot on the solid fixed ring, is equipped with the stubble-cleaning sword in the fixed slot, through double-end screw fixed connection between solid fixed ring and the stubble-cleaning sword, is equipped with the connecting plate between two stubble-cleaning swoves, and the connecting plate is U type structure, and double-end screw and solid fixed ring fixed connection are passed through to the both sides of connecting plate, the utility model discloses simple structure can cut the plant stubble that twines into between two stubble-cleaning swoves automatically.
Description
Technical Field
The utility model relates to a medicinal material field of planting specifically is special stubble cleaner of medicinal material.
Background
Along with the continuous promotion of people's living standard, more and more attach attention to healthy, promoted the development of medical industry simultaneously, in order to satisfy the medical industry continuously increasing medicinal material demand, begin the medicinal material of carrying on of scale and breed. Contains a large amount of plant stubbles below the earth surface, and before planting medicinal materials, a stubble cleaner is needed to cut and remove the stubbles in the soil, so that the subsequent planting of the medicinal materials is facilitated. However, when the stubble cleaner works, a large amount of weeds and plant stubbles are rolled between the adjacent stubble cleaning knives, are easily clamped between the two stubble cleaning knives, and are not easy to clean.
Disclosure of Invention
An object of the utility model is to provide a special stubble cleaner of medicinal material to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: special stubble cleaner of medicinal material, including the pivot, shaft coupling and motor fixed connection are passed through in the pivot, the array has solid fixed ring in the pivot, gu be equipped with fixed slot on the fixed ring, be equipped with the stubble-cleaning sword in the fixed slot, gu pass through double-end screw fixed connection, two between fixed ring and the stubble-cleaning sword be equipped with the connecting plate between the stubble-cleaning sword, the connecting plate is U type structure, double-end screw and solid fixed ring fixed connection are passed through to the both sides of connecting plate.
Preferably, the two sides of the upper end of the connecting plate are fixedly connected with telescopic plates, the upper ends of the telescopic plates are fixedly connected with supporting plates, and the upper end faces of the supporting plates are fixedly connected with cutting knives.
Preferably, the expansion plate comprises four connection sleeve plates, the inside cavity of expansion plate, be equipped with telescopic machanism, two in the middle of the expansion plate sliding connection between the connection sleeve plate, the diameter of connecting the sleeve plate is reduced gradually by solid fixed ring to backup pad department.
Preferably, the telescopic mechanism is formed by a plurality of connecting rods in a crossed mode, the crossed position of the two connecting rods is rotatably connected with a linkage shaft, the tail end and the head end of each connecting rod are connected in a rotating mode, two connecting rods are rotatably connected to two sides of the telescopic mechanism, and the connecting rods are respectively hinged to the supporting plate and the connecting plates.
Preferably, the lower end of the telescopic mechanism is located at the linkage shaft and is rotatably connected with a movable plate, the side end of the movable plate is in sliding connection with the inner side of the telescopic plate, and a spring is arranged between the lower end of the movable plate and the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that: when the stubble cleaner works, the stubble cleaning cutter cuts plant stubbles in soil, meanwhile, the cutter and the supporting plate impact the ground surface, the spring is compressed, so that the supporting plate and the cutting knife slide along the stubble cleaning knife, when the stubble cleaning knife leaves the ground, the linkage shaft of the telescopic mechanism is driven to move under the action of the spring, so that the middle of the connecting rod rotates by taking the linkage shaft as an axis, simultaneously drives the two sides of the connecting rod to rotate, stretches the telescopic mechanism, enables the cutting knife and the supporting plate to return to the original position, strikes plant stubbles wound between the two stubble-cleaning knives in the reciprocating movement process of the cutting knife, cutting and removing plant stubbles, stretching the telescopic plates formed by the connecting sleeve plates by mutual sliding in the stretching process of the telescopic mechanism, the telescopic mechanism is protected, the structure is simple, and the plant stubble wound between the two stubble ploughing knives can be automatically cut.
Drawings
FIG. 1 is a schematic view of a connecting structure of a rotating shaft and a stubble-cleaning blade;
fig. 2 is a schematic view of a three-dimensional connection structure of the telescoping mechanism.
In the figure: the device comprises a rotating shaft 1, a fixing ring 2, a connecting plate 3, a double-head screw 4, a telescopic plate 5, a supporting plate 6, a cutting knife 7, a stubble cleaning knife 8, a telescopic mechanism 9, a linkage shaft 10, a connecting rod 11 and a moving plate 12.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the special stubble cleaner for medicinal materials comprises a rotating shaft 1 and is characterized in that: the shaft coupling and motor fixed connection are passed through to pivot 1, and the array has solid fixed ring 2 in the pivot 1, is equipped with fixed slot on solid fixed ring 2, is equipped with stubble-cleaning sword 8 in the fixed slot, through 4 fixed connection of double threaded screw between solid fixed ring 2 and the stubble-cleaning sword 8, is equipped with connecting plate 3 between two stubble-cleaning sword 8, and connecting plate 3 is U type structure, and double threaded screw 4 and solid fixed ring 2 fixed connection are passed through to the both sides of connecting plate 3.
The upper end both sides fixedly connected with expansion plate 5 of connecting plate 3, the upper end fixedly connected with backup pad 6 of expansion plate 5, the up end fixedly connected with cutting knife 7 of backup pad 6, backup pad 6 by the reciprocal flexible in-process of telescopic machanism 9, the plant stubble of cutting knife 7 striking winding between two stubble-cleaning sword 8 is cut and is got rid of to the plant stubble.
The telescopic mechanism 9 is formed by a plurality of connecting rods in a crossed manner, the crossed part of the two connecting rods is connected with a universal driving shaft 10 in a rotating manner, the tail end and the head end of the two adjacent connecting rods are connected in a rotating manner, two connecting rods 11 are connected to two sides of the telescopic mechanism 9 in a rotating manner, the connecting rods 11 on two sides of the telescopic mechanism 9 are respectively connected with a supporting plate 6 and a connecting plate 3 in a hinged manner, the connecting rods rotate by taking the universal driving shaft 10 as an axis, and meanwhile, the two sides of the connecting rods are driven to rotate, so that the telescopic mechanism 9 can.
The lower end of the telescopic mechanism 9 is located at the linkage shaft 10 and is rotatably connected with a movable plate 12, the side end of the movable plate 12 is in sliding connection with the inner side of the telescopic plate 5, a spring 13 is arranged between the lower end of the movable plate 12 and the connecting plate 3, the supporting plate 6 and the cutting knife 7 are extruded on the surface of the soil to compress the spring 13 when the stubble ploughing knife 8 cuts the soil, so that the telescopic mechanism 9 is shortened, and when the stubble ploughing knife 8 leaves the soil, the movable plate 12 and the linkage shaft 10 are driven to move under the action of the spring 13 to drive the telescopic mechanism 9 to extend.
The working principle is as follows: when the stubble cleaner is in operation, the stubble cleaner 8 cuts plant stubbles in soil, the backup pad 6 and the cutting knife 7 are extruded on the surface of the soil and compress the spring 13, so that the telescopic mechanism 9 is shortened, when the stubble cleaner 8 leaves the soil, the movable plate 12 and the universal driving shaft 10 are driven to move under the action of the spring 13, the connecting rod rotates by taking the universal driving shaft 10 as an axis, and meanwhile, the two sides of the connecting rod are driven to rotate, so that the telescopic mechanism 9 is extended, the positions of the backup pad 6 and the cutting knife 7 are changed, so that the cutting knife 7 and the backup pad 6 recover to the original position, the plant stubbles wound between the two stubble cleaners 8 are impacted in the reciprocating movement process of the cutting knife 7, the plant stubbles are cut and removed, the telescopic plate 5 formed by connecting sleeve plates also slides mutually to stretch in the stretching process of the telescopic mechanism 9.
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 (4)
1. Special stubble cleaner of medicinal material, including pivot (1), its characterized in that: pivot (1) is through shaft coupling and motor fixed connection, the array has solid fixed ring (2) in pivot (1), gu be equipped with fixed slot on fixed ring (2), be equipped with stubble-cleaning sword (8) in the fixed slot, gu pass through double-end screw (4) fixed connection between fixed ring (2) and stubble-cleaning sword (8), two be equipped with connecting plate (3) between stubble-cleaning sword (8), connecting plate (3) are U type structure, double-end screw (4) and solid fixed ring (2) fixed connection are passed through to the both sides of connecting plate (3), the upper end both sides fixedly connected with expansion plate (5) of connecting plate (3), the upper end fixedly connected with backup pad (6) of expansion plate (5), the up end fixedly connected with cutting knife (7) of backup pad (6).
2. The stubble cleaner special for medicinal materials according to claim 1, characterized in that: expansion plate (5) comprise four connection sleeve boards, the inside cavity of expansion plate (5), be equipped with telescopic machanism (9), two in the middle of expansion plate (5) sliding connection between the connection sleeve board, the diameter of connection sleeve board is located to reduce gradually by solid fixed ring (2) to backup pad (6).
3. The stubble cleaner special for medicinal materials according to claim 2, characterized in that: telescopic machanism (9) are alternately constituteed, two by a plurality of connecting rods the intersection of connecting rod rotates and is connected with universal driving shaft (10), adjacent two rotate between the tail end and the head end of connecting rod and connect, telescopic machanism's (9) both sides are rotated and are connected with two connecting rods (11), are located telescopic machanism (9) both sides connecting rod (11) are articulated in backup pad (6) and connecting plate (3) respectively and are connected.
4. The stubble cleaner special for medicinal materials according to claim 3, characterized in that: the lower end of the telescopic mechanism (9) is located at the linkage shaft (10) and is rotatably connected with a movable plate (12), the side end of the movable plate (12) is in sliding connection with the inner side of the telescopic plate (5), and a spring (13) is arranged between the lower end of the movable plate (12) and the connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764930.1U CN213426828U (en) | 2020-08-21 | 2020-08-21 | Special stubble cleaner for medicinal materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764930.1U CN213426828U (en) | 2020-08-21 | 2020-08-21 | Special stubble cleaner for medicinal materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213426828U true CN213426828U (en) | 2021-06-15 |
Family
ID=76314965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021764930.1U Active CN213426828U (en) | 2020-08-21 | 2020-08-21 | Special stubble cleaner for medicinal materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213426828U (en) |
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2020
- 2020-08-21 CN CN202021764930.1U patent/CN213426828U/en active Active
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