CN221203348U - Anti-slip edge protector - Google Patents
Anti-slip edge protector Download PDFInfo
- Publication number
- CN221203348U CN221203348U CN202323324148.4U CN202323324148U CN221203348U CN 221203348 U CN221203348 U CN 221203348U CN 202323324148 U CN202323324148 U CN 202323324148U CN 221203348 U CN221203348 U CN 221203348U
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- CN
- China
- Prior art keywords
- edge protector
- seedling
- slip
- edge
- shear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000001012 protector Effects 0.000 title claims abstract description 35
- 238000010008 shearing Methods 0.000 claims abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 241001124569 Lycaenidae Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of agricultural machine parts, in particular to an anti-slip edge protector, which comprises an edge protector cross beam and a grain-supporting shear beam; the rear side of the edge protector is provided with an edge protector cross beam, and the front side of the edge protector is provided with a seedling supporting and shearing beam; mounting lugs are connected to two ends of the edge protector cross beam, and mounting holes are formed in the mounting lugs; the end part of the seedling lifting shear beam is provided with a seedling lifting cone head, and lateral anti-slip teeth are arranged on two sides of the seedling lifting shear beam; the seedling raising shear beam is also provided with a blade protection beam, the end part of the blade protection beam is connected to the seedling raising conical head, and a cutting edge is formed between the seedling raising shear beam and the blade protection beam; and upper anti-slip teeth are distributed on the upper side of the edge protection beam. The utility model has the beneficial effects that: when crops are harvested, when the cutter makes reciprocating cutting motion, the crops are extruded and then contact with the anti-slip teeth, the crops can not slide along the edges of the two sides of the edge protector towards the direction of the seedling supporting cone head, and then the crops are rapidly cut off by the cutter, so that the cutting efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine parts, and particularly relates to an anti-slip edge protector.
Background
In recent years, the technology of wheat, coarse cereals and other harvesters in China rapidly develops, and the requirements of farm machinery hands on the harvesting speed of the harvesters are higher and higher; the cutting part of the cutting knife is triangular, the edge is of a sawtooth structure, when the cutting knife performs reciprocating cutting motion, crops can slide forward along the edges of the two sides of the edge protector in a pressed state, so that the cutting efficiency is reduced, and the harvesting speed is influenced.
Disclosure of utility model
The utility model provides an anti-slip cutter protector, which is provided with anti-slip teeth on the cutting edge, solves the problems existing in the background technology and achieves the aim of improving the cutting efficiency.
The utility model provides an anti-slip edge protector, which is characterized by comprising an edge protector cross beam and a grain lifting shear beam; the rear side of the edge protector is provided with an edge protector cross beam, and the front side of the edge protector is provided with a seedling supporting and shearing beam;
Mounting lugs are connected to two ends of the edge protector cross beam, and mounting holes are formed in the mounting lugs;
The end part of the seedling lifting shear beam is provided with a seedling lifting conical head, and lateral anti-slip teeth are arranged on two sides of the seedling lifting shear beam;
the seedling raising shear beam is also provided with a blade protection beam, the end part of the blade protection beam is connected to the seedling raising conical head, and a cutting edge is formed between the seedling raising shear beam and the blade protection beam.
Further, upper anti-slip teeth are arranged on the upper side of the edge protection beam.
Further, the side anti-skid teeth are longitudinally arranged; the upper anti-slip teeth are transversely distributed.
Furthermore, the side anti-slip teeth and the upper anti-slip teeth are obliquely arranged towards the direction of the beam of the edge protector.
Further, the connection part of the seedling lifting shear beam and the cutter guard cross beam is an arc-shaped connection part.
The utility model has the beneficial effects that:
According to the anti-slip cutter guard provided by the utility model, when crops are harvested, the cutter is in reciprocating cutting motion, the crops are extruded and then contact with the anti-slip teeth, the crops can not slide along the edges of the two sides of the cutter guard towards the direction of the seedling supporting cone head, the extrusion force of the crops is larger, the effect of clamping the crops by the anti-slip teeth on the side is better, and then the crops are rapidly cut off by the cutter, so that the cutting efficiency is greatly improved, and the harvesting speed of the whole machine is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
FIG. 4 is a schematic partial structure of the portion A of the present utility model;
In the figure: 1. a guard body; 2. a guard cross beam; 3. a mounting ear; 4. a mounting hole; 5. a seedling supporting shear beam; 6. a seedling supporting cone head; 7. edge protection beams; 8. a cutting edge; 9. side anti-slip teeth; 9.1, tooth peak; 9.2, tooth valleys; 10. an arc-shaped connecting part; 11. upper anti-slip teeth.
Detailed Description
The technical scheme of the utility model is further explained by the specific embodiments.
Example 1
Referring to the drawings, the utility model provides an anti-skid edge protector, which is characterized in that an edge protector main body 1 is U-shaped, and the edge protector is made of steel; the rear side of the edge protector main body 1 is provided with an edge protector cross beam 2, the edge protector cross beam 2 is connected with a mounting lug 3, and the mounting lug 3 is provided with a mounting hole 4;
The other side of the blade protector main body 1 is provided with a seedling supporting shear beam 5; the connecting part of the seedling-lifting shear beam and the edge protector cross beam is an arc-shaped connecting part 10, and the bending direction of the arc-shaped connecting part 10 faces to the direction opposite to the position of the cutting edge 8.
The end part of the seedling raising shear beam 5 is provided with a seedling raising conical head 6, the front side of the seedling raising shear beam 5 is provided with a blade protection beam 7, the end part of the blade protection beam 7 is connected to the seedling raising conical head 6, and a cutting edge 8 is formed between the seedling raising shear beam 5 and the blade protection beam 7;
The two sides of the grain lifting shear beam 5 are provided with side anti-slip teeth 9, the surface of the side anti-slip teeth 9 is intersected with the surface of the cutting edge of the grain lifting shear beam, and the side anti-slip teeth 9 are longitudinally arranged; the upper anti-slip teeth 11 are transversely arranged. The teeth formed by the tooth peaks 9.1 and the tooth valleys 9.2 in the side anti-slip teeth 9 are obliquely arranged towards the direction of the edge protector cross beam, and the upper anti-slip teeth 11 are obliquely arranged towards the direction of the edge protector cross beam.
Claims (5)
1. The anti-slip edge protector is characterized by comprising an edge protector cross beam and a seedling supporting shear beam; the rear side of the edge protector is provided with an edge protector cross beam, and the front side of the edge protector is provided with a seedling supporting and shearing beam;
Mounting lugs are connected to two ends of the edge protector cross beam, and mounting holes are formed in the mounting lugs;
The end part of the seedling lifting shear beam is provided with a seedling lifting conical head, and lateral anti-slip teeth are arranged on two sides of the seedling lifting shear beam;
the seedling raising shear beam is also provided with a blade protection beam, the end part of the blade protection beam is connected to the seedling raising conical head, and a cutting edge is formed between the seedling raising shear beam and the blade protection beam.
2. The anti-slip guard of claim 1 wherein upper anti-slip teeth are disposed on the upper side of the guard beam.
3. The anti-slip guard of claim 2 wherein the side anti-slip teeth are longitudinally aligned; the upper anti-slip teeth are transversely distributed.
4. The anti-slip sharpener of claim 3, wherein said side anti-slip teeth and said upper anti-slip teeth are disposed obliquely toward the sharpening beam.
5. The anti-slip guard of claim 1 wherein the portion of the stalk-supporting shear beam that is connected to the guard cross beam is an arcuate connection.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221203348U true CN221203348U (en) | 2024-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |