CN201995363U - Cutter head of ensilage cutter - Google Patents
Cutter head of ensilage cutter Download PDFInfo
- Publication number
- CN201995363U CN201995363U CN201120037813XU CN201120037813U CN201995363U CN 201995363 U CN201995363 U CN 201995363U CN 201120037813X U CN201120037813X U CN 201120037813XU CN 201120037813 U CN201120037813 U CN 201120037813U CN 201995363 U CN201995363 U CN 201995363U
- Authority
- CN
- China
- Prior art keywords
- cutter
- hammer
- steel plate
- cutterhead
- circular steel
- 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 discloses a cutter head of an ensilage cutter. A circular steel plate cutter head with the front surface provided with raised-disk cutter bases is pressed by using a mould, cutter fixing holes are arranged in the raised-disk cutter bases, a hammer shaft hole and a hammer bracket fixing hole are arranged between two adjacent raised-disk cutter bases, a hammer bracket is arranged at the back surface of the circular steel plate cutter head, a hammer shaft is arranged in the hammer shaft hole and provided with a hammer, and a spindle hole is arranged at the center of the circular steel plate cutter head. As the cutter head is formed by stamping a steel plate, the cutter head is light in weight and long in service life, and does not have fracture as spacing is not reserved between the cutter bases and the cutter head. The installed hammer plays a role in kneading and fibrillating forage, so as to be beneficial to the digestion and absorption of the forage.
Description
Technical field
The utility model relates to a kind of farm machinery, relates to a kind of hay cutter specifically.
Background technology
Hay cutter is the farm machinery commonly used of crushed straw class feed, and existing hay cutter critical piece cutterhead is cylinder iron to be processed into steering wheel shape dise knife dish, and spoke is the base of tool of mounting cutter, has 3～6 usually.For weight reduction has the spacing that necessarily is separated to each other, the base of tool is stressed bigger during use, and cast iron toughness is lower, rupture easily, and the cutterhead high speed rotating, very easily the base of tool with fracture throws away, and causes man-machine security incident.And the big big energy-consuming of cast iron cutterhead weight, the man-hour cutterhead is in uneven thickness adding, and causes dynamic balancing defective, therefore to cutterhead need with bore, method for turning proofread and correct, not only waste man-hour, and reduce service life.
Summary of the invention
At the defective that existing hay cutter cutterhead exists, it is a kind of in light weight, easy to process that the utility model provides, and can not rupture, and feed rubbed with silk turn usefulness, the hay cutter cutterhead of long service life into.
Solving the problems of the technologies described above the concrete technical measures of being taked is: a kind of hay cutter cutterhead, it is characterized in that: be pressed into circular steel plate cutterhead (1) with mould, there is the protruding dish base of tool (2) in the front of circular steel plate cutterhead (1), on the protruding dish base of tool (2), be shaped on cutter fixing hole (3), between two adjacent protruding dish base of tools (2), be shaped on hammer leaf axis hole (4) and hammer leaf support fixing hole (5), hammer leaf support (6) is installed at the back side at circular steel plate cutterhead (1), hammer slice axis (7) is housed in hammer leaf axis hole (4), hammer leaf (8) is housed on hammer slice axis, is shaped on spindle hole (9) at circular steel plate cutterhead (1) center.
The beneficial effects of the utility model: because cutterhead adopts steel plate to be stamped to form, in light weight, the base of tool and cutterhead do not have spacing can not rupture long service life.The hammer leaf of installing is rubbed feed and silk turns usefulness into, helps digesting and assimilating of feed.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the B-B view of Fig. 1.
Embodiment
Be described with reference to the accompanying drawings structure of the present utility model.
A kind of hay cutter cutterhead as Fig. 1, Fig. 2 and shown in Figure 3, adopts punching press that steel plate is made circular steel plate cutterhead 1 by mould, and the circular steel plate cutterhead 1 of punching press has good toughness, intensity is high and lightweight characteristics.Be shaped on the protruding dish base of tool 2 in the front of circular steel plate cutterhead 1, the protruding dish base of tool 2 is to be stamped to form by mould, and the protruding dish base of tool 2 height are 25mm, the protruding dish base of tool 2 and circular steel plate cutterhead 1 one, and the spacing that the protruding dish base of tool is not separated can not rupture.Be shaped on the protruding dish base of tool 2 with cutter on the corresponding cutter fixing hole 3 of fixing hole, during installation cutter is fixed on the cutter fixing hole 3 of the protruding dish base of tool 2 with set bolt.Between two adjacent protruding dish base of tools 2, be shaped on hammer leaf axis hole 4, be shaped on the hammer leaf support fixing hole 5 of hammer leaf support 6 in hammer leaf axis hole 4 outsides, with screw hammer leaf support 6 is fixed on the hammer leaf support fixing hole 5 at the back side of circular steel plate cutterhead 1.Hammer slice axis 7 is housed in hammer leaf axis hole 4, spacer 10 is arranged on the hammer slice axis, hammer leaf 8 one ends are shaped on open-work and are installed on the hammer slice axis 7, and there is spacer 10 centre at interval.The steel disc that hammer leaf is tailored into 30 * 115mm by thick 3mm steel plate, hammer leaf 8 is installed quantity can select 3～5 every group according to type.Hammer slice axis 7 two ends are fixed on circular steel plate cutterhead 1 and the hammer leaf support 6 with split pin, and hammer leaf 8 can turn on hammer slice axis 7.The installation of circular steel plate cutterhead 1 is fixed on main shaft in the spindle hole 9 at circular steel plate cutterhead 1 center with existing cutterhead.
Claims (1)
1. hay cutter cutterhead, it is characterized in that: be compressed on the circular steel plate cutterhead (1) that there is the protruding dish base of tool (2) in circular steel plate cutterhead (1) front with mould, on the protruding dish base of tool (2), be shaped on cutter fixing hole (3), between two adjacent protruding dish base of tools (2), be shaped on hammer leaf axis hole (4) and hammer leaf support fixing hole (5), hammer leaf support (6) is installed at the back side at circular steel plate cutterhead (1), hammer slice axis (7) is housed in hammer leaf axis hole (4), hammer leaf (8) is housed on hammer slice axis, is shaped on spindle hole (9) at circular steel plate cutterhead (1) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120037813XU CN201995363U (en) | 2011-02-14 | 2011-02-14 | Cutter head of ensilage cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120037813XU CN201995363U (en) | 2011-02-14 | 2011-02-14 | Cutter head of ensilage cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995363U true CN201995363U (en) | 2011-10-05 |
Family
ID=44698148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120037813XU Expired - Fee Related CN201995363U (en) | 2011-02-14 | 2011-02-14 | Cutter head of ensilage cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104247615A (en) * | 2014-08-25 | 2014-12-31 | 范嘉丽 | Cutter disc assembly for hay cutting machine |
-
2011
- 2011-02-14 CN CN201120037813XU patent/CN201995363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104247615A (en) * | 2014-08-25 | 2014-12-31 | 范嘉丽 | Cutter disc assembly for hay cutting machine |
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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 |
Granted publication date: 20111005 Termination date: 20150214 |
|
| EXPY | Termination of patent right or utility model |