CN2525784Y - Hay cutter - Google Patents
Hay cutter Download PDFInfo
- Publication number
- CN2525784Y CN2525784Y CN 02205222 CN02205222U CN2525784Y CN 2525784 Y CN2525784 Y CN 2525784Y CN 02205222 CN02205222 CN 02205222 CN 02205222 U CN02205222 U CN 02205222U CN 2525784 Y CN2525784 Y CN 2525784Y
- Authority
- CN
- China
- Prior art keywords
- drive shaft
- roll
- cutter
- frame
- belt
- 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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- Crushing And Pulverization Processes (AREA)
- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a hay cutter, which comprises a frame, a main and a counter drive shafts, a hob and an underlay knife, wherein, the main and the counter drive shafts are provided with belt pulleys; the hob is arranged on the main drive shaft through a tool rest which is provided with an air inlet hole and fan blades; the counter drive shaft is provided with a toothed belt type drive roll; the underlay knife, the main drive shaft, a gear rack type pedrail and a trough are arranged at the upper part of the frame; the hob and the main drive shaft are positioned at the front part of the frame, while the gear rack type pedrail is positioned at the rear end of the frame and is winded on a carrier roll, an adjustment roll and the toothed belt type drive roll; the inside of the trough is provided with a pressure roll component which consists of a front roll and a rear roll, a support roll and a belt; the front roll is movably arranged on the trough through a connecting rod, while the rear roll is arranged on the trough through a side plate; in addition, both ends of the rear roll are provided with springs, while the rear end is provided with a balancing pole. The utility model has a simple structure, long service life, ideal flexibility and safety performance, high production efficiency and hay cutting quality and wide adaptation range, thereby being an ideal hay cutter.
Description
Technical field:
The utility model relates to a kind of farm machinery, particularly a kind of hay cutter.
Background technology:
Present hay cutter, structure is of all kinds, but all has complex structure, and service life is short, flexibility, poor safety performance, production efficiency is low, cuts up with a hay cutter careless difficult quality guarantee.
Summary of the invention:
The purpose of this utility model just is to overcome weak point of the prior art, provides a kind of simple in structure, long service life, and flexibility, security performance are good, production efficiency, the high hay cutter of hand hay cutter herbaceous stem amount.
The purpose of this utility model is to realize like this, it comprises: frame, main, counter drive shaft, hobboing cutter, the pad cutter, on the major-minor power transmission shaft belt pulley is housed, hobboing cutter is contained on the final drive shaft by knife rest, knife rest is provided with fresh air inlet, fan blade, counter drive shaft, the bottom that is contained in frame is rolled in adjustment, one end of counter drive shaft is equipped with belt pulley, counter drive shaft is provided with cingulum typed driving roller, the pad cutter, final drive shaft, the rack-and-pinion crawler belt, hopper is contained in the top of frame, hobboing cutter, final drive shaft is positioned at the front portion of frame, the rack-and-pinion crawler belt is positioned at the rear portion of frame, the rack-and-pinion crawler belt installs around at idler pulley, adjustment is rolled, on the cingulum typed driving roller, pressure is housed in the hopper rolls assembly, pressure rolls assembly and is rolled by front and back, back-up roller, belt is formed, belt installs around in front and back and rolls, on the back-up roller, before roll by the connecting rod activity and be contained on the hopper, after roll by side plate and be contained on the hopper, after the two ends of rolling be provided with spring, the rear portion is provided with balancing pole.
The purpose of this utility model also can realize by following technical measures, the top of hobboing cutter is provided with the hobboing cutter cover, the front part sides that pressure rolls assembly is provided with connecting traction wheel, the belt pulley of major and minor power transmission shaft links to each other by belt, the bottom of final drive shaft, hobboing cutter is the arc feed bin, and the quantity of hobboing cutter is 4-10.
Compared to existing technology, the utlity model has simple in structure, long service life, flexibility, security performance are good, production efficiency, hand hay cutter herbaceous stem amount height, advantages such as wide accommodation.
Description of drawings:
Fig. 1 is the utility model structural representation front view
Fig. 2 is the utility model structural representation vertical view
Embodiment:
Below in conjunction with drawings and Examples in detail the utility model is described in detail, it comprises: frame 1, main, counter drive shaft 24,23, hobboing cutter 19, pad cutter 22, major-minor power transmission shaft 23, belt pulley 14 is housed on 24,16, hobboing cutter 19 is contained on the final drive shaft 24 by knife rest 20, knife rest 20 is provided with fresh air inlet, fan blade 21, counter drive shaft 23,13 bottoms that are contained in frame 1 are rolled in adjustment, one end of counter drive shaft 23 is equipped with belt pulley 16, counter drive shaft is provided with cingulum typed driving roller 17, pad cutter 22, final drive shaft 24, rack-and-pinion crawler belt 3, hopper 8 is contained in the top of frame 1, hobboing cutter 19, final drive shaft 24 is positioned at the front portion of frame 1, rack-and-pinion crawler belt 3 is positioned at the rear portion of frame 1, rack-and-pinion crawler belt 3 installs around at idler pulley 2, adjustment rolls 13, on the cingulum typed driving roller 17, in the hopper 8 pressure is housed and rolls assembly, pressure rolls assembly and rolls 7 by front and back, 9, back-up roller 5, belt is formed, belt installs around in front and back and rolls 7,9, on the back-up roller 5, before roll 7 and be contained on the hopper 8 by connecting rod 6 activities, after roll 9 and be contained on the hopper 8 by side plate, after roll 9 two ends and be provided with spring 11, the rear portion is provided with balancing pole 12, the top of hobboing cutter 19 is provided with hobboing cutter cover 10, the front part sides that pressure rolls assembly is provided with connecting traction wheel 4, main, counter drive shaft 24,23 belt pulley 14,16 is continuous by belt 15, final drive shaft 24, the bottom of hobboing cutter 19 is the arc feed bin, and the quantity of hobboing cutter 19 is 4-10.Operation principle of the present utility model is, power drives final drive shaft 24 by belt pulley 18 and hobboing cutter 19 rotates, and by belt pulley 14, belt 15 drives belt pulley 16, counter drive shaft 23 rotates, simultaneously by idler pulley 2, adjustment rolls 13, cingulum typed driving roller 17 drives rack-and-pinion crawler belt 3 and rotates together, the raw material that to process is sent into rack-and-pinion crawler belt 3 by feeding end then, raw material enters hopper 8 under the drive of rack-and-pinion crawler belt 3, pressure roll assembly before roll 7 and under the effect of connecting rod 6, rely on deadweight will enter raw materials pressing hopper 8 in, and roll under the acting in conjunction of assembly belt at rack-and-pinion crawler belt 3 and pressure, raw material is continued to be fed forward, then at hobboing cutter 19, under the effect of pad cutter 22, raw material is shredded, the raw material of chopping drops in the arc feed bin of hobboing cutter 19 bottoms, because knife rest 20 is provided with fresh air inlet, fan blade 21, in the process of hobboing cutter 19 high speed rotating, the wind-force that fan blade 21 produces will fall into the raw material that shreds in the feed bin by the wind hole on the knife rest 20 and blow out the feed bin outside.After roll the spring 11 that 9 two ends are provided with; the rear portion be provided with roll after balancing pole 12 can conveniently be adjusted 9 and rack-and-pinion crawler belt 3 between the gap; to satisfy different raw material processing; the top of hobboing cutter 19 is provided with hobboing cutter cover 10 can prevent effectively that the raw material that shreds is excessive; with the protection environment; the front part sides that pressure rolls assembly is provided with connecting traction wheel 4 and can guarantees that raw material enters hopper 8 easily; the quantity of hobboing cutter 19 can be provided with arbitrarily by 4-10 according to the raw material of processing; to adapt to different raw material processing; the tightness of rack-and-pinion crawler belt 3 can roll 13 by the adjustment that is arranged on frame 1 bottom and adjust, to improve its operating efficiency.The utility model is simple in structure, long service life, and flexibility, security performance are good, production efficiency, hand hay cutter herbaceous stem amount height, wide accommodation is a kind of desirable hay cutter.
Claims (6)
1. hay cutter, comprise: frame, main, counter drive shaft, hobboing cutter, the pad cutter, belt pulley is housed on the final drive shaft, it is characterized in that: hobboing cutter is contained on the final drive shaft by knife rest, knife rest is provided with fresh air inlet, fan blade, counter drive shaft, the bottom that is contained in frame is rolled in adjustment, one end of counter drive shaft is equipped with belt pulley, counter drive shaft is provided with cingulum typed driving roller, the pad cutter, final drive shaft, the rack-and-pinion crawler belt, hopper is contained in the top of frame, hobboing cutter, final drive shaft is positioned at the front portion of frame, the rack-and-pinion crawler belt is positioned at the rear portion of frame, the rack-and-pinion crawler belt installs around at idler pulley, adjustment is rolled, on the cingulum typed driving roller, pressure is housed in the hopper rolls assembly, pressure rolls assembly and is rolled by front and back, back-up roller, belt is formed, belt installs around in front and back and rolls, on the back-up roller, before roll by the connecting rod activity and be contained on the hopper, after roll by side plate and be contained on the hopper, after the two ends of rolling be provided with spring, the rear portion is provided with balancing pole.
2. according to the described hay cutter of claim 1, it is characterized in that: the top of hobboing cutter is provided with the hobboing cutter cover.
3. according to the described hay cutter of claim 1, it is characterized in that: the front part sides that pressure rolls assembly is provided with connecting traction wheel.
4. according to the described hay cutter of claim 1, it is characterized in that: the belt pulley of major and minor power transmission shaft links to each other by belt.
5. according to the described hay cutter of claim 1, it is characterized in that: the bottom of final drive shaft, hobboing cutter is the arc feed bin.
6. according to the described hay cutter of claim 1, it is characterized in that: the quantity of hobboing cutter is 4-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02205222 CN2525784Y (en) | 2002-03-08 | 2002-03-08 | Hay cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02205222 CN2525784Y (en) | 2002-03-08 | 2002-03-08 | Hay cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2525784Y true CN2525784Y (en) | 2002-12-18 |
Family
ID=33686934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02205222 Expired - Fee Related CN2525784Y (en) | 2002-03-08 | 2002-03-08 | Hay cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2525784Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858036A (en) * | 2015-05-21 | 2015-08-26 | 长江大学 | Multifunctional pulverizer |
| CN107836228A (en) * | 2017-11-01 | 2018-03-27 | 刘家豪 | A kind of agricultural uses hay cutter device |
-
2002
- 2002-03-08 CN CN 02205222 patent/CN2525784Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858036A (en) * | 2015-05-21 | 2015-08-26 | 长江大学 | Multifunctional pulverizer |
| CN104858036B (en) * | 2015-05-21 | 2017-07-14 | 长江大学 | A kind of multifunctional crusher |
| CN107836228A (en) * | 2017-11-01 | 2018-03-27 | 刘家豪 | A kind of agricultural uses hay cutter device |
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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 |