CN213847710U - Straw cutting device for straw cutting and filament rubbing machine - Google Patents
Straw cutting device for straw cutting and filament rubbing machine Download PDFInfo
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- CN213847710U CN213847710U CN202022394442.2U CN202022394442U CN213847710U CN 213847710 U CN213847710 U CN 213847710U CN 202022394442 U CN202022394442 U CN 202022394442U CN 213847710 U CN213847710 U CN 213847710U
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- hay cutter
- hay
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- cutting
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Abstract
The utility model discloses a hay cutter device for silk machine is rubbed to hay cutter belongs to agricultural equipment technical field, including the hay cutter shell, the inside cavity of hay cutter shell, hay cutter shell both ends are hay cutter import and hay cutter export respectively, and the hay cutter import links to each other with the feed arrangement end, and the casing inside of hay cutter import lower extreme sets up the hay cutter stationary knife, and hay cutter shell middle part is provided with the hay cutter and moves the sword assembly, and the hay cutter moves the sword assembly and includes the hay cutter main shaft, and hay cutter fixing base and hay cutter move the sword, and the hay cutter main shaft passes through the bearing frame to be connected with the rotation of hay cutter shell, and the hay cutter fixing base cover is established on the hay cutter main shaft, and the hay cutter moves the sword fixed setting on the hay cutter fixing base. The utility model has the advantages of small required straw cutting force and more uniform material after straw cutting treatment.
Description
Technical Field
The utility model relates to an agricultural equipment technical field, concretely relates to machine hand hay cutter device is rubbed to hand hay cutter.
Background
The existing hay cutter comprises a frame, a feeding roller, a casing, a rotary hay cutter arranged in the casing and a discharge port on the casing, wherein the forage grass or straw is fed by the feeding roller and cut into a certain length by the hay cutter. The straw of the forage which is in the small segment shape is longer and harder, so that the livestock is difficult to chew, and the conversion rate of the forage is low.
Chinese patent with publication number CN203608589U and publication date 2014.5.28 discloses a novel combined cutter head for a hay cutter, which comprises a cutter head made of metal plates, and is characterized in that: one side of the cutter head is connected with a metal plate movable cutter seat through a bolt, a blade fixing insertion hole is formed between the metal plate movable cutter seat and the cutter head, a bolt hole for fixing a blade is formed in the movable cutter seat, and a fan blade is fixedly connected to the other side of the cutter head. However, the patent has the defects of poor hay cutting effect and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the problem that exists among the prior art, provide a hay cutter device for silk machine is rubbed to the hay cutter, can dismantle the hay cutter that sets up and move the sword assembly and carry out the hay cutter work to the material with the hay cutter stationary knife that has the curvilinear knife edge, the utility model has the advantages of required hay cutter power is little and the material after the hay cutter is handled is more even.
The utility model aims at realizing through the following technical scheme:
the utility model provides a machine hand hay cutter is rubbed to hand hay cutter grass device which characterized in that: including the hand hay cutter shell, the inside cavity of hand hay cutter shell, hand hay cutter shell both ends are the hand hay cutter import and the export of hand hay cutter respectively, the hand hay cutter import links to each other with the feed arrangement end, the inside hand hay cutter stationary knife that sets up of casing of hand hay cutter import lower extreme, hand hay cutter shell middle part is provided with the hand hay cutter and moves the sword assembly, the hand hay cutter moves the sword assembly and includes hand hay cutter main shaft, hand hay cutter fixing base and hand hay cutter, the hand hay cutter main shaft passes through the bearing frame and is connected with the rotation of hand hay cutter shell, the hand hay cutter fixing base cover is established on the hand hay cutter main shaft, the hand hay cutter moves the sword and fixes the setting on the hand hay cutter fixing base.
Preferably, four hay cutting mounting plates are arranged on the hay cutting fixing seat, and the hay cutting moving knife is connected with the hay cutting mounting plates through bolts.
Preferably, the included angle between the grass cutting movable blade and the vertical direction is 3-30 degrees.
Preferably, the hay cutter moves the sword and includes top board, holding down plate and hay cutter blade, set up hay cutter blade mounting groove on the top board, the hay cutter blade sets up in hay cutter blade mounting groove.
Preferably, the hay cutter blade mounting groove is trapezoidal.
Preferably, the hay cutter blade comprises a trapezoidal cutter portion and a triangular cutter portion, the lower end of the trapezoidal cutter portion is fixedly connected with the upper end of the triangular cutter portion, and the trapezoidal cutter portion is arranged in the hay cutter blade mounting groove.
Preferably, the upper pressing plate and the lower pressing plate are both provided with a first straw cutting mounting hole, the straw cutting mounting plate is provided with a second straw cutting mounting hole, and the upper pressing plate and the lower pressing plate are connected with the straw cutting mounting plate through bolts.
Preferably, the hay cutter is fixedly arranged on the hay cutter shell through a hay cutter fixed cutter mounting seat.
Preferably, the blade surface of the hay cutter is a curved blade edge.
The beneficial effects of this technical scheme are as follows:
the utility model provides a hay cutter device for hay cutter rubbing machine, get into the hay cutter shell through feed arrangement inside, the power part drives the motion of hay cutter main shaft through connecting piece and belt, hay cutter moving blade assembly rotates along with hay cutter main shaft, the contained angle of hay cutter moving blade and vertical direction is 3-30, make hay cutter power littleer, softer, the hay cutter stationary knife uses the design of curved surface design blade curve flank, can make each position sword clearance after increasing the angle and adjusting the sword clearance even like this; the grass cutting movable cutter assembly and the grass cutting fixed cutter work together to cut grass for the material. The utility model has the advantages of small required straw cutting force and more uniform material after straw cutting treatment.
Two, the utility model provides a pair of machine hand hay cutter device is rubbed to hand hay cutter, the hand hay cutter moves the detachable setting of sword on the hand hay cutter mounting panel, conveniently changes the hand hay cutter and moves the sword.
Three, the utility model provides a pair of machine hand hay cutter device is rubbed to hand hay cutter, top board, holding down plate and hand hay cutter blade can be dismantled and set up, conveniently changes the hand hay cutter blade.
Fourth, the utility model provides a pair of machine hand hay cutter is rubbed to hand hay cutter, hand hay cutter piece include trapezoidal sword portion and triangle-shaped sword portion, and the hand hay cutter piece is sharper and long service life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a middle hay cutter of the present invention;
FIG. 3 is a schematic structural view of a middle hay cutter and moving blade assembly of the present invention;
FIG. 4 is a schematic structural view of the middle grass cutting moving blade of the present invention;
FIG. 5 is a schematic structural view of a middle hay cutter of the present invention;
wherein: 201. A straw cutting shell; 202. a straw cutting stationary knife; 203. a grass cutting moving blade assembly; 204. a hay cutting main shaft; 205. a straw cutting fixing seat; 206. cutting grass and moving the blades; 207. a hay cutting mounting plate; 208. an upper pressure plate; 209. a lower pressing plate; 210. a hay cutter blade; 211. a hay cutter blade mounting groove; 212. a trapezoidal blade portion; 213. a triangular blade portion; 214. a first straw cutting mounting hole; 215. a second straw cutting mounting hole; 216. a grass cutting stationary knife mounting seat.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1
The utility model relates to a most basic embodiment, this embodiment discloses a hay cutter for silk machine is rubbed to hay cutter, as shown in fig. 1-fig. 4, including hay cutter shell 201, the inside cavity of hay cutter shell 201, hay cutter shell 201 both ends are hay cutter import and hay cutter export respectively, the hay cutter import links to each other with the feed arrangement end, the inside hay cutter 202 that sets up of casing of hay cutter import lower extreme, hay cutter shell 201 middle part is provided with hay cutter and moves knife assembly 203, hay cutter moves knife assembly 203 and includes hay cutter main shaft 204, hay cutter fixing base 205 and hay cutter and moves knife 206, hay cutter main shaft 204 passes through the bearing frame and is connected with hay cutter shell 201 rotation, hay cutter fixing base 205 covers is established on hay cutter main shaft 204, hay cutter moves knife 206 and fixes the setting on hay cutter fixing base 205.
Example 2
The utility model relates to a preferred embodiment, this embodiment discloses a hay cutter for silk machine is rubbed to hay cutter, as shown in fig. 1-fig. 4, including hay cutter shell 201, the inside cavity of hay cutter shell 201, hay cutter shell 201 both ends are hay cutter import and hay cutter export respectively, the hay cutter import links to each other with the feed arrangement end, the inside hay cutter stationary knife 202 that sets up of casing of hay cutter import lower extreme, hay cutter shell 201 middle part is provided with hay cutter and moves knife assembly 203, hay cutter moves knife assembly 203 and includes hay cutter main shaft 204, hay cutter fixing base 205 and hay cutter and moves knife 206, hay cutter main shaft 204 passes through the bearing frame and is connected with hay cutter shell 201 rotation, hay cutter fixing base 205 cover is established on hay cutter main shaft 204, hay cutter moves knife 206 and fixes the setting on hay cutter fixing base 205.
Preferably, four hay cutting mounting plates 207 are arranged on the hay cutting fixing seat 205, and the hay cutting moving blade 206 is connected with the hay cutting mounting plates 207 through bolts.
Preferably, the angle between the grass cutting blade 206 and the vertical direction is 3-30 °.
Example 3
The utility model relates to a preferred embodiment, this embodiment discloses a hay cutter for silk machine is rubbed to hay cutter, as shown in fig. 1-fig. 4, including hay cutter shell 201, the inside cavity of hay cutter shell 201, hay cutter shell 201 both ends are hay cutter import and hay cutter export respectively, the hay cutter import links to each other with the feed arrangement end, the inside grass stationary knife 202 that sets up of casing of hay cutter import lower extreme, hay cutter shell 201 middle part is provided with hay cutter and moves knife assembly 203, hay cutter moves knife assembly 203 and includes hay cutter main shaft 204, hay cutter fixing base 205 and hay cutter and moves knife 206, hay cutter main shaft 204 passes through the bearing frame and is connected with hay cutter shell 201 rotation, hay cutter fixing base 205 covers and establishes on hay cutter main shaft 204, hay cutter moves knife 206 and fixes and sets up on hay cutter fixing base 205.
Preferably, four hay cutting mounting plates 207 are arranged on the hay cutting fixing seat 205, and the hay cutting moving blade 206 is connected with the hay cutting mounting plates 207 through bolts.
Preferably, the angle between the grass cutting blade 206 and the vertical direction is 3-30 °.
Preferably, the hay cutter 206 comprises an upper pressing plate 208, a lower pressing plate 209 and a hay cutter blade 210, wherein the hay cutter blade mounting groove 211 is formed in the upper pressing plate 208, and the hay cutter blade 210 is arranged in the hay cutter blade mounting groove 211.
Preferably, the hay cutter blade mounting slot 211 is trapezoidal in shape.
As shown in fig. 5, preferably, the hay cutter blade 210 includes a trapezoidal blade portion 212 and a triangular blade portion 213, the lower end of the trapezoidal blade portion 212 is fixedly connected with the upper end of the triangular blade portion 213, and the trapezoidal blade portion 212 is disposed in the hay cutter blade mounting groove 211.
Preferably, the upper pressing plate 208 and the lower pressing plate 209 are both provided with a first straw cutting mounting hole 214, the straw cutting mounting plate 207 is provided with a second straw cutting mounting hole 215, and the upper pressing plate 208 and the lower pressing plate 209 are connected with the straw cutting mounting plate 207 through bolts.
Preferably, the hay cutter 202 is fixedly arranged on the hay cutter housing 201 through a hay cutter mounting seat 216.
Preferably, the cutting surface of the chaff cutter 202 is a curved edge.
Preferably, a belt pulley is arranged at one end of the hay cutting main shaft 204.
The beneficial effects of this technical scheme are as follows:
the utility model provides a pair of hay cutter for silk machine is rubbed to hay cutter, get into hay cutter shell 201 inside through feed arrangement, the power part passes through the connecting piece and the belt drives hay cutter main shaft 204 motion, hay cutter moves sword assembly 203 and rotates along with hay cutter main shaft 204, the contained angle of hay cutter moving sword 206 and vertical direction is 3-30, make the hay cutter power littleer, softer, hay cutter stationary knife 202 uses the curved surface design blade curve flank design, can make each position sword clearance after the increase angle knife clearance even like this; the grass cutting movable cutter assembly 203 and the grass cutting fixed cutter 202 work together to cut grass for the materials. The utility model has the advantages of small required straw cutting force and more uniform material after straw cutting treatment.
The movable straw cutter 206 is detachably arranged on the straw cutting mounting plate 207, so that the movable straw cutter 206 is convenient to replace. The upper pressing plate 208, the lower pressing plate 209 and the hay cutter blade 210 are detachably arranged, and the hay cutter blade 210 is convenient to replace. The chaffcutter blade 210 comprises a trapezoidal blade portion 212 and a triangular blade portion 213, and the chaffcutter blade 210 is sharper and has a long service life.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (9)
1. The utility model provides a machine hand hay cutter is rubbed to hand hay cutter grass device which characterized in that: including hand hay cutter shell (201), the inside cavity of hand hay cutter shell (201), hand hay cutter shell (201) both ends are the hand hay import and the export of hand hay cutter respectively, the hand hay import links to each other with feed arrangement end, the inside hand hay cutter stationary knife (202) that sets up of casing of hand hay import lower extreme, hand hay cutter shell (201) middle part is provided with the hand hay cutter and moves sword assembly (203), the hand hay cutter moves sword assembly (203) including hand hay main shaft (204), hand hay cutter fixing base (205) and hand hay cutter and move sword (206), hand hay main shaft (204) are rotated through bearing frame and hand hay cutter shell (201) and are connected, hand hay cutter fixing base (205) cover is established on hand hay cutter main shaft (204), hand hay cutter moves sword (206) and fixes setting on hand hay cutter fixing base (205).
2. The hay cutter as claimed in claim 1, wherein: four hay cutting mounting plates (207) are arranged on the hay cutting fixing seat (205), and the hay cutting moving knife (206) is connected with the hay cutting mounting plates (207) through bolts.
3. The hay cutter as claimed in claim 1, wherein: the included angle between the grass cutting movable knife (206) and the vertical direction is 3-30 degrees.
4. A hay cutter as claimed in claim 2, wherein: the hay cutter moves sword (206) and includes top board (208), holding down plate (209) and hay cutter blade (210), set up hay cutter blade mounting groove (211) on top board (208), hay cutter blade (210) set up in hay cutter blade mounting groove (211).
5. The hay cutter as claimed in claim 4, wherein: the hay cutter blade mounting groove (211) is trapezoidal.
6. The hay cutter as claimed in claim 4, wherein: the hay cutter blade (210) comprises a trapezoidal cutter portion (212) and a triangular cutter portion (213), the lower end of the trapezoidal cutter portion (212) is fixedly connected with the upper end of the triangular cutter portion (213), and the trapezoidal cutter portion (212) is arranged in the hay cutter blade mounting groove (211).
7. The hay cutter as claimed in claim 5, wherein: the hay-cutting straw cutting device is characterized in that first hay-cutting mounting holes (214) are formed in the upper pressing plate (208) and the lower pressing plate (209), second hay-cutting mounting holes (215) are formed in the hay-cutting mounting plate (207), and the upper pressing plate (208) and the lower pressing plate (209) are connected with the hay-cutting mounting plate (207) through bolts.
8. The hay cutter as claimed in claim 1, wherein: the hay cutter fixed knife (202) is fixedly arranged on the hay cutter shell (201) through a hay cutter fixed knife mounting seat (216).
9. The hay cutter as claimed in claim 1, wherein: the blade surface of the hay cutting fixed knife (202) is a curved blade edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394442.2U CN213847710U (en) | 2020-10-26 | 2020-10-26 | Straw cutting device for straw cutting and filament rubbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394442.2U CN213847710U (en) | 2020-10-26 | 2020-10-26 | Straw cutting device for straw cutting and filament rubbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213847710U true CN213847710U (en) | 2021-08-03 |
Family
ID=77074297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022394442.2U Active CN213847710U (en) | 2020-10-26 | 2020-10-26 | Straw cutting device for straw cutting and filament rubbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213847710U (en) |
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2020
- 2020-10-26 CN CN202022394442.2U patent/CN213847710U/en active Active
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