CN2650491Y - Grass cutter - Google Patents
Grass cutter Download PDFInfo
- Publication number
- CN2650491Y CN2650491Y CN 03237903 CN03237903U CN2650491Y CN 2650491 Y CN2650491 Y CN 2650491Y CN 03237903 CN03237903 CN 03237903 CN 03237903 U CN03237903 U CN 03237903U CN 2650491 Y CN2650491 Y CN 2650491Y
- Authority
- CN
- China
- Prior art keywords
- girff
- cutter head
- roller
- utility
- model
- 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
Links
Abstract
The utility model relates to an agricultural machine, in particular to a novel grass cutting machine, which comprises a frame; a sprocket conveying roller, a feeding roller and a cutter head are arranged in turn in the frame from the feed-in inlet to feed-out outlet, the bottom of cutter head is equipped with the bellows, a dancer roll is arranged above a matched charged roller. The utility model is characterized in that: the face of grass chopper blade located in the cutter head is parallel with the axis of rotary shaft in the cutter head. The utility model can reduce the torque required for rotating the cutter head through changing the direction of working face of grass chopper blade.
Description
Technical field
The utility model relates to a kind of farm machinery, especially relates to a kind of novel hay cutter.
Background technology
Along with China's Developing of Animal Industry, increasing peasant household generally adopts hay cutter, although existing large-scale hay cutter power is big, speed is fast, but its bulky heaviness, move very inconvenient, and for the peasant household of small-sized scale its price comparison costliness; Its volume of small-sized hay cutter is little, but it is slow to cut up with a hay cutter careless speed, and power is low, and this is because no matter present hay cutter is large-scale, still small-sized, its grass cutter all adopts is upright cutter pattern, the axis normal of the plane at blade place and rotating shaft just, and the moment of torsion of cutterhead rotation needs is big like this, thereby the power that needs is also big, original startup power needs big, the power consumption height, and the energy of consumption is many.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of direction of passing through the blade place face of change grass cutter is provided, thereby reduces the novel hay cutter that cutterhead rotates the moment of torsion that needs.
The utility model is implemented in the following way:
A kind of novel hay cutter, comprise frame, in the frame from charging aperture to being provided with sprocket wheel conveying roller, feed roller, girff between the discharging opening successively, the girff bottom is provided with bellows, be provided with the bob roller that cooperates with it on the feed roller, it is characterized in that: the face at the blade place of the grass cutter in the above-mentioned girff is parallel with the axis of turning cylinder in the girff.
The utility model has following effect:
The novel hay cutter that the utility model provides, be that the face that will have the blade place of the grass cutter on the hay cutter now changes into parallel with axis with the axis normal of the interior turning cylinder of girff, thereby reduced the moment of torsion that the cutterhead rotation needs, by evidence under the situation of same power output, it is little to consume energy, and saves energy; This hay cutter is simple in structure, and use face is extremely wide, can become the multifunctional feed processing equipment by the increase and decrease parts.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Embodiment
A kind of novel hay cutter, as shown in Figure 1, comprise frame 8, frame 8 interior sprocket wheel conveying roller 5, feed roller 9, the girffs 2 of being provided with successively between 1 from charging aperture 6 to discharging opening, girff 2 bottoms are provided with bellows 10, be provided with the bob roller 4 that cooperates with it on the feed roller, the face at the blade place of the grass cutter 3 in the girff 2 is parallel with the axis of turning cylinder 11 in the girff 2; Material enters from charging aperture 6, under the drive of sprocket wheel conveying roller 5, enters in the girff 2 under the cooperation of bob roller 4 and feed roller 9, and material, is sent from discharging opening 1 under the effect of bellows 10 through behind the girff 2.
Claims (1)
1. novel hay cutter, comprise frame, in the frame from charging aperture to being provided with sprocket wheel conveying roller, feed roller, girff between the discharging opening successively, the girff bottom is provided with bellows, be provided with the bob roller that cooperates with it on the feed roller, it is characterized in that: the face at the blade place of the grass cutter (3) in the above-mentioned girff (2) is parallel with the axis of the interior turning cylinder of girff (2) (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237903 CN2650491Y (en) | 2003-08-30 | 2003-08-30 | Grass cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237903 CN2650491Y (en) | 2003-08-30 | 2003-08-30 | Grass cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650491Y true CN2650491Y (en) | 2004-10-27 |
Family
ID=34326668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03237903 Expired - Fee Related CN2650491Y (en) | 2003-08-30 | 2003-08-30 | Grass cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650491Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843537A (en) * | 2013-12-16 | 2014-06-11 | 浙江嘉兴新竹机械制造有限公司 | Straw stalk crushing machine |
-
2003
- 2003-08-30 CN CN 03237903 patent/CN2650491Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843537A (en) * | 2013-12-16 | 2014-06-11 | 浙江嘉兴新竹机械制造有限公司 | Straw stalk crushing machine |
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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 |