CN213784213U - Seedling crushing structure of seedling killing machine - Google Patents
Seedling crushing structure of seedling killing machine Download PDFInfo
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- CN213784213U CN213784213U CN202022161597.1U CN202022161597U CN213784213U CN 213784213 U CN213784213 U CN 213784213U CN 202022161597 U CN202022161597 U CN 202022161597U CN 213784213 U CN213784213 U CN 213784213U
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- seedling
- killing
- seedling killing
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Abstract
The utility model discloses a seedling smashing structure of a seedling killing machine, which comprises an integral structure of the seedling killing machine, the integral structure of the seedling killing machine comprises a seedling killing machine frame, a seedling cutting hopper is arranged inside the seedling killing machine frame, a seedling killing blade rotating shaft penetrates through the center of the seedling killing rack, seedling killing blade structures are uniformly fixed on the outer side of the seedling killing blade rotating shaft, and one end of the rotating shaft of the seedling killing blade is provided with a rotating shaft driving wheel, the outer surface of the rotating shaft driving wheel is circularly cut with a driving wheel belt groove, the inner side of the seedling killing frame is evenly provided with an auxiliary blade structure, the rotary seedling killing knife of the utility model is a fixed structure, and the seedling killing machine frame is provided with a seedling killing auxiliary blade at the position corresponding to the rotary seedling killing knife, the seedling killing auxiliary blade and the rotary seedling killing knife form a scissors structure, the straw is cut and crushed more thoroughly, the efficiency is higher, and meanwhile, the seedling killing knife structure fixed by the bolts is also beneficial to the replacement and maintenance of the seedling killing knife.
Description
Technical Field
The utility model belongs to the technical field of the seedling machine that kills, concretely relates to seedling crushing structure who kills seedling machine.
Background
In order to avoid straw burning and reduce damage to air, the straws of crops are mostly crushed on the spot through the seedling killing machine at present to promote straw returning and improve the rotten speed of the straws, the seedling killing machine is a blade fixed on a rotating shaft, the inside of a seedling killing machine frame is in negative pressure due to high-speed rotation, the straws are adsorbed and then are quickly crushed by the blade.
However, some unreasonable factors still exist in the use process of the existing seedling killing machine, and when the existing seedling killing machine is used: the seedling killing blade and the blade fixing disc are fixedly connected through the rotating shaft and are single-blade, the blade can rotate freely, namely, the flail knife, seedlings are easy to clamp a machine, the seedling is not crushed thoroughly, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seedling crushing structure of seedling machine kills 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: the utility model provides a kill seedling machine's seedling crushing structure, is including killing seedling machine overall structure, it is including killing the seedling frame to kill seedling machine overall structure, the inside of killing the seedling frame is provided with cuts the seedling fill, and the center of killing the seedling frame runs through and has killed seedling blade pivot, the outside of killing seedling blade pivot is evenly fixed with and kills seedling sword structure, and the one end of killing seedling blade pivot is provided with the pivot drive wheel, the drive wheel race has been seted up in pivot drive wheel surface circular cut, the inboard of killing the seedling frame evenly is provided with the auxiliary blade structure, and the one end symmetry of killing the seedling frame has seted up frame connecting bolt hole.
Preferably, the seedling killing knife structure comprises a seedling killing knife fixing disc, rotary seedling killing knives are uniformly fixed on two sides of the seedling killing knife fixing disc, blade fixing bolts are embedded between the bottom end of each rotary seedling killing knife and the seedling killing knife fixing disc, and the seedling killing knife fixing disc and a seedling killing knife blade rotating shaft are fixed through welding.
Preferably, the auxiliary blade structure comprises an auxiliary blade fixing seat, the auxiliary blade structure and the seedling killing knife structure are in one-to-one correspondence, and one end of the auxiliary blade fixing seat is fixedly provided with the seedling killing auxiliary blade.
Preferably, the seedling killing auxiliary blade is fixedly connected with the auxiliary blade fixing seat through a bolt, and the auxiliary blade fixing seat is fixed with the seedling killing machine frame through welding.
Preferably, the seedling killing auxiliary blade is arranged between the rotary seedling killing knives on two sides of the seedling killing knife fixing disc, and the thickness of the seedling killing auxiliary blade is smaller than that of the seedling killing knife fixing disc.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotatory seedling sword of killing is fixed structure, and kills the seedling frame and the rotatory position of killing the seedling sword and corresponding is provided with and kills the seedling accessory blade, kills the seedling accessory blade and rotatory seedling sword formation scissors structure of killing for the cutting of straw is smashed more thoroughly, and efficiency is higher, simultaneously through the bolt fastening kill the seedling sword structure also be favorable to killing the change and the maintenance of seedling sword.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the seedling-killing knife of the present invention;
in the figure: 1. the integral structure of the seedling killing machine; 101. a seedling killing rack; 102. a seedling-killing blade rotating shaft; 103. a rotating shaft driving wheel; 104. a belt groove of the driving wheel; 105. the frame is connected with a bolt hole; 106. cutting a seedling bucket; 2. a seedling killing knife structure; 201. a seedling killing knife fixing disc; 202. rotating a seedling killing knife; 203. a blade fixing bolt; 3. a secondary blade structure; 301. a secondary blade fixing seat; 302. a seedling killing auxiliary blade.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 and 2, the present invention provides the following technical solutions: the utility model provides a kill seedling of seedling machine crushing structure, including killing seedling machine overall structure 1, it is including killing seedling frame 101 to kill seedling machine overall structure 1, the inside of killing seedling frame 101 is provided with cuts seedling fill 106, and the center of killing seedling frame 101 runs through and has killed seedling blade pivot 102, the outside of killing seedling blade pivot 102 is evenly fixed with and kills seedling sword structure 2, and the one end of killing seedling blade pivot 102 is provided with pivot drive wheel 103, drive wheel race 104 has been seted up in pivot drive wheel 103 outer surface circular cut, the inboard of killing seedling frame 101 evenly is provided with vice blade structure 3, and the one end symmetry of killing seedling frame 101 has seted up frame connecting bolt hole 105.
In order to facilitate the crushing of the straw, in this embodiment, preferably, the seedling killing knife structure 2 includes a seedling killing knife fixing disc 201, rotary seedling killing knives 202 are uniformly fixed on two sides of the seedling killing knife fixing disc 201, a blade fixing bolt 203 is embedded between the bottom end of the rotary seedling killing knife 202 and the seedling killing knife fixing disc 201, and the seedling killing knife fixing disc 201 and the seedling killing blade rotating shaft 102 are fixed by welding.
In order to crush the straws more thoroughly, in the embodiment, preferably, the auxiliary blade structure 3 comprises an auxiliary blade fixing seat 301, the auxiliary blade structure 3 corresponds to the seedling killing knife structure 2 one by one, and one end of the auxiliary blade fixing seat 301 is fixed with a seedling killing auxiliary blade 302.
In order to facilitate replacement of the seedling killing counter blade 302, in the embodiment, preferably, the seedling killing counter blade 302 is fixedly connected with the counter blade fixing seat 301 through a bolt, and the counter blade fixing seat 301 is fixed with the seedling killing rack 101 through welding.
In order to crush the straw more thoroughly, in this embodiment, it is preferable that the seedling killing auxiliary blades 302 are interposed between the rotary seedling killing knives 202 on both sides of the seedling killing knife fixing disk 201, and the thickness of the seedling killing auxiliary blades 302 is less than that of the seedling killing knife fixing disk 201.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, during the use, it is rotatory under the drive of pivot drive wheel 103 to kill seedling blade pivot 102, kills seedling blade pivot 102 and drives the rotation when rotating and kill seedling sword 202 and rotate, and the rotation is killed seedling sword 202 and is passed fast from killing seedling auxiliary blade 302 both sides when rotating, forms the shearing force, cuts up the straw.
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 (7)
1. The utility model provides a kill seedling machine's seedling crushing structure, includes and kills seedling machine overall structure (1), its characterized in that: the integral structure (1) of the seedling killing machine comprises a seedling killing rack (101), a seedling cutting hopper (106) is arranged inside the seedling killing rack (101), a seedling killing blade rotating shaft (102) penetrates through the center of the seedling killing rack (101), seedling killing knife structures (2) are uniformly fixed on the outer side of the seedling killing blade rotating shaft (102), a rotating shaft driving wheel (103) is arranged at one end of the seedling killing blade rotating shaft (102), a driving wheel belt groove (104) is formed in the circular cutting of the outer surface of the rotating shaft driving wheel (103), auxiliary blade structures (3) are uniformly arranged on the inner side of the seedling killing rack (101), and rack connecting bolt holes (105) are symmetrically formed in one end of the seedling killing rack (101).
2. The seedling smashing structure of a seedling killing machine as claimed in claim 1, wherein: the seedling killing knife structure (2) comprises a seedling killing knife fixing disc (201), rotary seedling killing knives (202) are uniformly fixed on two sides of the seedling killing knife fixing disc (201), blade fixing bolts (203) are embedded between the bottom ends of the rotary seedling killing knives (202) and the seedling killing knife fixing disc (201), and the seedling killing knife fixing disc (201) and a seedling killing blade rotating shaft (102) are fixed through welding.
3. The seedling smashing structure of a seedling killing machine as claimed in claim 1, wherein: the auxiliary blade structure (3) comprises an auxiliary blade fixing seat (301), the auxiliary blade structure (3) and the seedling killing knife structures (2) are in one-to-one correspondence, and one end of the auxiliary blade fixing seat (301) is fixedly provided with a seedling killing auxiliary blade (302).
4. The seedling smashing structure of a seedling killing machine as claimed in claim 3, wherein: the seedling killing auxiliary blade (302) is fixedly connected with the auxiliary blade fixing seat (301) through a bolt, and the auxiliary blade fixing seat (301) is fixed with the seedling killing rack (101) through welding.
5. The seedling smashing structure of a seedling killing machine as claimed in claim 3, wherein: the seedling killing auxiliary blade (302) is arranged between the rotary seedling killing knives (202) at two sides of the seedling killing knife fixing disc (201), and the thickness of the seedling killing auxiliary blade (302) is less than that of the seedling killing knife fixing disc (201).
6. The seedling smashing structure of a seedling killing machine as claimed in claim 1, wherein: the seedling killing blade rotating shaft (102) is in transmission connection with the seedling killing rack (101) through a bearing.
7. The seedling smashing structure of a seedling killing machine as claimed in claim 1, wherein: the rotating shaft driving wheel (103) and the seedling killing blade rotating shaft (102) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161597.1U CN213784213U (en) | 2020-09-25 | 2020-09-25 | Seedling crushing structure of seedling killing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161597.1U CN213784213U (en) | 2020-09-25 | 2020-09-25 | Seedling crushing structure of seedling killing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213784213U true CN213784213U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022161597.1U Active CN213784213U (en) | 2020-09-25 | 2020-09-25 | Seedling crushing structure of seedling killing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213784213U (en) |
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2020
- 2020-09-25 CN CN202022161597.1U patent/CN213784213U/en active Active
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