CN2479728Y - Hay cutter - Google Patents
Hay cutter Download PDFInfo
- Publication number
- CN2479728Y CN2479728Y CN 01226916 CN01226916U CN2479728Y CN 2479728 Y CN2479728 Y CN 2479728Y CN 01226916 CN01226916 CN 01226916 CN 01226916 U CN01226916 U CN 01226916U CN 2479728 Y CN2479728 Y CN 2479728Y
- Authority
- CN
- China
- Prior art keywords
- knife
- housing
- gear
- hay cutter
- feeding
- 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 crop cutter comprising a bay, a casing, a stationary knife, a rotating knife, an actuating mechanism, a feeding mechanism, a speed-change gear and a discharging tubular, the feeding mechanism is equipped with a feeding cover and a transportation belt, the front portion of the feeding cover is equipped with an upper and a lower dentiform feeding rollers, the half lower portion of the casing is equipped with a filter screen, the stationary knife is vertical to the feeding direction and is fixed on the bay. The utility model has the advantages of simple and compact structure, convenient production, low cost, high automation level, wide accommodation, high efficiency, safety and reliability, ensuring cropping quality, which is an ideal agricultural machine.
Description
The utility model relates to a kind of farm machinery, particularly a kind of hay cutter.
Present hay cutter, structure is of all kinds, but its mechanism is generally comparatively complicated, and the stationary knife mean level is provided with, and makes careless different in size behind the hand hay cutter, difficult quality guarantee, and require grass necessary regular, careless slightly easy generation personal injury, and production efficiency is low, and accommodation is subjected to certain restriction.
The purpose of this utility model just is to overcome weak point of the prior art, provides a kind of simple in structure, wide accommodation, production efficiency height, the hay cutter that hand hay cutter herbaceous stem amount can guarantee.
The purpose of this utility model is to realize like this, comprise: frame, housing, dead knife, rotating knife, transmission mechanism, feed mechanism, gear, discharge barrel, feed mechanism is provided with the feeding cover, material-conveying belt, the front portion of feeding cover is provided with on the profile of tooth, following feeding roller, material-conveying belt is located at down the front portion of feeding roller, one end of the driving shaft of transmission mechanism is equipped with belt pulley, the other end is equipped with bevel gear, between bevel gear and the belt pulley rotating knife is housed, the output of bevel gear links to each other with gear, the output of gear by gear respectively with last, following feeding roller links to each other, an end belt pulley of following feeding roller, and link to each other with the conveyer belt of feed mechanism by belt, housing is positioned at the front portion of frame, rotating knife is positioned at the inside of housing, and the side of housing is provided with discharge barrel, and the Lower Half of housing is provided with screen pack, the inlet of discharge barrel is positioned at the top of screen pack, dead knife is vertical with feed direction, and is fixed on the frame, and upper feed roll passes through framework, the spring activity be contained in the feeding cover above.
The purpose of this utility model can also realize by following technical measures: moving knife is that 2 adjustable straight knife sheets, opposite sides are provided with fan blade, and screen pack is welded by regular reinforcement, and the both sides of material-conveying belt are provided with baffle plate.
The utlity model has following advantage compared to existing technology:
1. simple and compact for structure, processing and fabricating convenience, cost is low;
2. automaticity height, wide accommodation;
3. the efficient height is safe and reliable;
4. can effectively guarantee to cut up with a hay cutter the herbaceous stem amount;
Accompanying drawing and drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model drive mechanism plane
Below in conjunction with drawings and Examples in detail the utility model is described in detail, comprise: frame 9, housing 6, dead knife 4, rotating knife 5, transmission mechanism, feed mechanism, gear, discharge barrel 1, feed mechanism is provided with feeding cover 22, material-conveying belt 8, the front portion of feeding cover 22 is provided with on the profile of tooth, following feeding roller 11,7, material-conveying belt 8 is located at down the front portion of feeding roller 7, one end of the driving shaft of transmission mechanism is equipped with belt pulley 3, the other end is equipped with bevel gear 13, between bevel gear 13 and the belt pulley 3 rotating knife 5 is housed, the output of bevel gear 14 links to each other with gear 15, the output of gear 15 is by gear 16,17,18 respectively with last, following feeding roller 11,7 link to each other, one end of following feeding roller 7 is equipped with belt pulley 19, and link to each other with the material-conveying belt 8 of feed mechanism by belt 20, housing 6 is positioned at the front portion of frame 9, rotating knife 5 is positioned at the inside of housing 6, the side of housing 6 is provided with discharge barrel 1, the Lower Half of housing 6 is provided with screen pack 2, the inlet of discharge barrel 1 is positioned at the top of screen pack 2, dead knife 4 is vertical with feed direction, and be fixed on the frame 9, upper feed roll 11 is by framework 23, spring 12 activities be contained in feeding cover 22 above, rotating knife 5 is 2 adjustable straight knife sheets, opposite side is provided with fan blade, screen pack 2 is welded by regular reinforcement, and the both sides of material-conveying belt 8 are provided with baffle plate 10.Operation principle of the present utility model is, belt pulley 3 rotates under the drive of power, and while driven rotary cutter 5, bevel gear 13 rotates, after bevel gear 14 commutations, transmission of power is arrived gear 15, speed change by gear 15, through gear 16 driven gears 17,18 rotate, and drive on the profile of tooth simultaneously, following feeding roller 11,7 rotate in opposite directions, material-conveying belt 8 is at belt pulley 19,21 and the drive of belt 20 rotate in the same way with following feeding roller 7 down, the grass that the needs hand hay cutter is cut is at material-conveying belt 8, on the profile of tooth, following feeding roller 11, enter housing 6 through feeding cover 22 under 7 the common driving, at rotating knife 5, the effect of stationary knife 4 is chopping down, drop on the bottom of housing 6 through filter screen 2, under the effect of rotating knife 5 one crosswind leaves, discharge the outside of housing 6 through discharge barrel 1, the long grass of chopping is not attached to the top of screen pack 2, under the turning effort of rotating knife 5 with its chopping after screen pack 2 falls into the bottom of housing 6, discharge the outside of housing 6 with the material of chopping, gap between rotating knife 5 and the stationary knife 4 can suitably be adjusted according to the processing request of material, stationary knife 4 is vertical with feed direction, can effectively improve shearing quality and efficient, screen pack 2 the further crudy that has guaranteed the hand hay cutter grass is set, the both sides of material-conveying belt 8 are provided with baffle plate 10, guarantee that defeated material is convenient, simply, safety, upper feed roll 11 is under spring 12 effects, can move up and down to adapt to the thickness of different material, the utility model can be adjusted on the profile of tooth by gear 15 easily, following feeding roller 11,7 and the speed of material-conveying belt 8, to change the relative velocity of rotating knife 5 and material, satisfy the requirement of different material.The utility model is simple and compact for structure, processing and fabricating is convenient, and cost is low, the automaticity height, and wide accommodation, the efficient height, safe and reliable, can effectively guarantee to cut up with a hay cutter the herbaceous stem amount, be a kind of desirable farm machinery.
Claims (4)
1. hay cutter, comprise: frame, housing, dead knife, rotating knife, transmission mechanism, feed mechanism, gear, discharge barrel, feed mechanism is provided with the feeding cover, material-conveying belt, the front portion of feeding cover is provided with on the profile of tooth, following feeding roller, material-conveying belt is located at down the front portion of feeding roller, one end of the driving shaft of transmission mechanism is equipped with belt pulley, the other end is equipped with bevel gear, between bevel gear and the belt pulley rotating knife is housed, the output of bevel gear links to each other with gear, the output of gear by gear respectively with last, following feeding roller links to each other, an end belt pulley of following feeding roller, and link to each other with the material-conveying belt of feed mechanism by belt, housing is positioned at the front portion of frame, rotating knife is positioned at the inside of housing, and the side of housing is provided with discharge barrel, it is characterized in that: the Lower Half of housing is provided with screen pack, the inlet of discharge barrel is positioned at the top of screen pack, dead knife is vertical with feed direction, and is fixed on the frame, and upper feed roll passes through framework, the spring activity be contained in the feeding cover above.
2. according to the described hay cutter of claim 1, it is characterized in that: moving knife is that 2 adjustable straight knife sheets, opposite sides are provided with fan blade.
3. according to the described hay cutter of claim 1, it is characterized in that: screen pack is welded by regular reinforcement.
4. according to the described hay cutter of claim 1, it is characterized in that: the both sides of material-conveying belt are provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01226916 CN2479728Y (en) | 2001-06-08 | 2001-06-08 | Hay cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01226916 CN2479728Y (en) | 2001-06-08 | 2001-06-08 | Hay cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2479728Y true CN2479728Y (en) | 2002-03-06 |
Family
ID=33642465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01226916 Expired - Fee Related CN2479728Y (en) | 2001-06-08 | 2001-06-08 | Hay cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2479728Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210751A (en) * | 2013-04-12 | 2013-07-24 | 安徽华龙环保技术工程有限公司 | Grinder |
| CN108000587A (en) * | 2018-01-18 | 2018-05-08 | 广西田阳煦日农业科技发展有限公司 | A kind of drought lotus root bar cauline leaf processing unit (plant) |
-
2001
- 2001-06-08 CN CN 01226916 patent/CN2479728Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210751A (en) * | 2013-04-12 | 2013-07-24 | 安徽华龙环保技术工程有限公司 | Grinder |
| CN108000587A (en) * | 2018-01-18 | 2018-05-08 | 广西田阳煦日农业科技发展有限公司 | A kind of drought lotus root bar cauline leaf processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |