CN203761898U - Cutter for pigweed cutting machine - Google Patents
Cutter for pigweed cutting machine Download PDFInfo
- Publication number
- CN203761898U CN203761898U CN201420178304.2U CN201420178304U CN203761898U CN 203761898 U CN203761898 U CN 203761898U CN 201420178304 U CN201420178304 U CN 201420178304U CN 203761898 U CN203761898 U CN 203761898U
- Authority
- CN
- China
- Prior art keywords
- cutter
- pigweed
- cutter hub
- cutting machine
- knife edge
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a cutter for a pigweed cutting machine. The cutter comprises a cutter body, and the two ends of the cutter body are reversely symmetrical. A shaft hole is formed in the center of the cutter body, the two sides of the shaft hole are respectively provided with a fixing hole, and the cutter edge is located on one side of the cutter body and is composed of an arc mechanism which extends from the fixing holes to the end portions of the cutter body. The cutter has the advantages that the arc cutter edge enables the cutter edge and pigweed to make point contact, cutting resistance is effectively reduced, machine shutdown is avoided, and service life is prolonged; the cutter is simple in structure, low in labor intensity, good in cutting effect and long in service life.
Description
Technical field
The utility model relates to domestic animal Aided Machine field, refers in particular to the cutter that a kind of pigweed cutting machine is used.
Background technology
Pig, Omnivora mammal.Health is stout and strong, and four limbs are short and small, and nose tone is longer, and the fertile limb of body is short, warm in nature taming and dociling, adaptive faculty is strong, breeding is fast, have black, white, sauce is red or the color such as black-and-white flower.The history that China raises pigs can be traced back to morning at the Neolithic Age, mid-term.Qin period is recorded according to the unearthed inscriptions on bones or tortoise shells in Yin Dynasty ruins, the drylot feeding of business, the existing pig of Zhou Shidai.Pork is one of meat source too busy to get away during people live, and existing large-scale pig farm is to adopt forage feed mostly, and this feeding patterns cost is high, and the Meat after nursing is coarse; In rural area, mostly or adopt and cut wild pigweed and feed, when pigweed is fed, cost is low, and Meat is delicious, price generally than feed pig high to one jin of binary.Existing farmers' adopts artificial chopping, if the pig of feeding is more, labour intensity is too large, speed is slow.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the cutter that provide a kind of pigweed cutting machine simple in structure, that cutting speed is fast, labour intensity is low to use.
For achieving the above object, technical scheme provided by the utility model is: the cutter that a kind of pigweed cutting machine is used, and it includes cutter hub, cutter hub two ends reverse symmetry; Cutter hub center is provided with axis hole, and a fixing hole is respectively established in axis hole both sides, and the knife edge is positioned at cutter hub one side, and the arcuation mechanism that is extended to cutter hub end by fixing hole place forms.
Described knife edge outermost end to cutter hub opposite side adopts arc rounding off.
The arcuation mechanism of the described knife edge is indent arcuation.
The utility model has the advantage of: adopt the arc knife edge can make the knife edge and pigweed contact-making surface be and contact, effectively reduce Cutting Drag, prevent card machine, increase the service life; This programme simple in structure, labour intensity is low, good cutting effect, long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, and preferred embodiment of the present utility model is: referring to accompanying drawing 1, the cutter that pigweed cutting machine is used described in the present embodiment include cutter hub 1, cutter hub 1 two ends reverse symmetry; Cutter hub 1 center is provided with axis hole 2, and a fixing hole 3 is respectively established in axis hole 2 both sides, and the knife edge 4 is positioned at cutter hub 1 one sides, and the arcuation mechanism that is extended to cutter hub 1 end by fixing hole 3 places forms.The knife edge 4 outermost end to cutter hub 1 opposite side adopts arc rounding off.The arcuation mechanism of the knife edge 4 is indent arcuation.Adopt the arc knife edge can make the knife edge and pigweed contact-making surface be and contact, effectively reduce Cutting Drag, prevent card machine, increase the service life.
The embodiment of the above is only the preferred embodiment of the utility model, not with this, limits practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (3)
1. the cutter that pigweed cutting machine is used, is characterized in that: it includes cutter hub (1), cutter hub (1) two ends reverse symmetry; Cutter hub (1) center is provided with axis hole (2), and a fixing hole (3) is respectively established in axis hole (2) both sides, and the knife edge (4) is positioned at cutter hub (1) one side, is located to extend to the arcuation mechanism formation of cutter hub (1) end by fixing hole (3).
2. the cutter that a kind of pigweed cutting machine according to claim 1 is used, is characterized in that: the knife edge (4) outermost end to cutter hub (1) opposite side adopts arc rounding off.
3. the cutter that a kind of pigweed cutting machine according to claim 1 is used, is characterized in that: the arcuation mechanism of the knife edge (4) is indent arcuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178304.2U CN203761898U (en) | 2014-04-14 | 2014-04-14 | Cutter for pigweed cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178304.2U CN203761898U (en) | 2014-04-14 | 2014-04-14 | Cutter for pigweed cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761898U true CN203761898U (en) | 2014-08-13 |
Family
ID=51279166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420178304.2U Expired - Fee Related CN203761898U (en) | 2014-04-14 | 2014-04-14 | Cutter for pigweed cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472128A (en) * | 2014-12-14 | 2015-04-01 | 朱学成 | Straw powder knife |
| CN114698474A (en) * | 2022-04-12 | 2022-07-05 | 中国农业大学 | Bionic special-shaped cutter for silage forage grass |
-
2014
- 2014-04-14 CN CN201420178304.2U patent/CN203761898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472128A (en) * | 2014-12-14 | 2015-04-01 | 朱学成 | Straw powder knife |
| CN114698474A (en) * | 2022-04-12 | 2022-07-05 | 中国农业大学 | Bionic special-shaped cutter for silage forage grass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20160414 |