CN204244709U - The harvesting blade of blade in a kind of band - Google Patents
The harvesting blade of blade in a kind of band Download PDFInfo
- Publication number
- CN204244709U CN204244709U CN201420648664.4U CN201420648664U CN204244709U CN 204244709 U CN204244709 U CN 204244709U CN 201420648664 U CN201420648664 U CN 201420648664U CN 204244709 U CN204244709 U CN 204244709U
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- China
- Prior art keywords
- blade
- cutter hub
- installing hole
- utility
- mount pad
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- 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.)
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Abstract
The utility model discloses the harvesting blade of blade in a kind of band, belong to the cutter field of mower.The harvesting blade of blade in a kind of band of the present utility model, comprises mount pad, this mount pad offers installing hole, and described mount pad stretches out a cutter hub; The front end of described cutter hub is major cutting edge, and the axis of this major cutting edge and above-mentioned installing hole is parallel to each other; Described cutter hub is provided with middle blade with the axis of above-mentioned installing hole orthogonal position of center line place.The utility model structure is simple, long service life, and manufactures simple, and the vertical growth part that can cut off crop with low cost, also can cut off the cross growth part of crop, cut off effective.
Description
Technical field
The utility model relates to a kind of cutter of mower, more particularly, relates to the harvesting blade of blade in a kind of band.
Background technology
At present, existing harvesting blade is made up of installation portion, cutter hub, blade.Set of blades is arranged on the main shaft of High Rotation Speed, can be cut off stalk, herbage and small shrub clump and pulverizing by blade.But because the blade of existing harvesting blade arranges cutting off mainly for the vertical growth part of crop, for crop cross growth part to cut off efficiency general very low, effect is undesirable.
Summary of the invention
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome existing harvesting blade and cuts off inefficient deficiency for crop cross growth part, provide the harvesting blade of blade in a kind of band, adopt the technical solution of the utility model, structure is simple, the vertical growth part of crop can be cut off, also can cut off the cross growth part of crop, cut off effective.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The harvesting blade of blade in a kind of band of the present utility model, comprises mount pad, this mount pad offers installing hole, and described mount pad stretches out a cutter hub; The front end of described cutter hub is major cutting edge, and the axis of this major cutting edge and above-mentioned installing hole is parallel to each other; Described cutter hub is provided with middle blade with the axis of above-mentioned installing hole orthogonal position of center line place.
Further, described middle blade is connected by boss with between cutter hub.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) the harvesting blade of blade in a kind of band of the present utility model, its mount pad stretches out a cutter hub, the front end of cutter hub is major cutting edge, and the axis of this major cutting edge and above-mentioned installing hole is parallel to each other, cutter hub is provided with middle blade with the axis of above-mentioned installing hole orthogonal position of center line place, major cutting edge is for the vertical growth part cutting off crop, and middle blade, for the cross growth part of cutting off crop, cuts off good crushing effect;
(2) the harvesting blade of blade in a kind of band of the present utility model, is wherein connected by boss between blade with cutter hub, can the cutting edge of blade in available protecting, long service life, and manufactures simple, with low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the harvesting blade of blade in a kind of band of the present utility model.
Label declaration in schematic diagram: 1, mount pad; 11, installing hole; 2, boss; 3, middle blade; 4, cutter hub; 5, major cutting edge.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
Composition graphs 1, the harvesting blade of blade in a kind of band of the present embodiment, comprises mount pad 1, this mount pad 1 offers installing hole 11, and mount pad 1 stretches out a cutter hub 4; The front end of cutter hub 4 is major cutting edge 5, and this major cutting edge 5 is parallel to each other with the axis of above-mentioned installing hole 11; Cutter hub 4 is provided with middle blade 3 with the axis orthogonal position of center line place of above-mentioned installing hole 11, and major cutting edge 5 is for the vertical growth part cutting off crop, and middle blade 3, for the cross growth part of cutting off crop, cuts off good crushing effect; In order to the cutting edge of blade in available protecting, increase the service life, middle blade 3 is connected by boss 2 with between cutter hub 4.
To be arranged on the main shaft of mower by the installing hole 11 on mount pad 1 during use, and owing to be parallel to each other when the axis of this main shaft and ground, therefore major cutting edge 5 is parallel to ground, middle blade 3 is perpendicular to ground, harvesting blade work is driven when main shaft High Rotation Speed, now major cutting edge 5 cuts off the vertical growth part of crop, and middle blade 3 cuts off the cross growth part of crop, and then makes to cut off good crushing effect.
The harvesting blade of blade in a kind of band of the present utility model, structure is simple, long service life, and manufactures simple, and the vertical growth part that can cut off crop with low cost, also can cut off the cross growth part of crop, cut off effective.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (2)
1. the harvesting blade of blade in a band, comprise mount pad (1), this mount pad (1) offers installing hole (11), it is characterized in that: described mount pad (1) stretches out a cutter hub (4); The front end of described cutter hub (4) is major cutting edge (5), and this major cutting edge (5) is parallel to each other with the axis of above-mentioned installing hole (11); Described cutter hub (4) is upper is provided with middle blade (3) with the axis orthogonal position of center line place of above-mentioned installing hole (11).
2. the harvesting blade of blade in a kind of band according to claim 1, is characterized in that: described middle blade (3) with pass through boss (2) between cutter hub (4) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648664.4U CN204244709U (en) | 2014-11-03 | 2014-11-03 | The harvesting blade of blade in a kind of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648664.4U CN204244709U (en) | 2014-11-03 | 2014-11-03 | The harvesting blade of blade in a kind of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204244709U true CN204244709U (en) | 2015-04-08 |
Family
ID=52949078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420648664.4U Active CN204244709U (en) | 2014-11-03 | 2014-11-03 | The harvesting blade of blade in a kind of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204244709U (en) |
-
2014
- 2014-11-03 CN CN201420648664.4U patent/CN204244709U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |