CN207022498U - The digging cutter of harvester for peanut - Google Patents

Abstract

The utility model discloses the digging cutter of harvester for peanut, including fix bar (1), handle of a knife (2) and cutter head (3), the fix bar (1) is fixed on below the ceding of Taiwan (4) of harvester for peanut vertically, handle of a knife (2) upper end is fixed on the fix bar (1) lower end, the cutter head (3) is fixed on the lower end of the handle of a knife (2), and the handle of a knife (2) is bent from the fix bar (1) direction to the cutter head (3) direction and the angle of bottom and horizontal plane is 10~20 °.The digging cutter of harvester for peanut provided by the utility model, it is more easy to bury, the efficiency of crop of peanut machine can be improved.

Description

The digging cutter of harvester for peanut

Technical field

The utility model belongs to peanut harvesting apparatus technical field, more particularly to a kind of digging cutter of harvester for peanut.

Background technology

Need to set digging cutter below the ceding of Taiwan of harvester for peanut in the prior art for excavating Peanut Crop, existing skill Digging cutter in art is such as schemed relatively difficult in the hard field of soil property, and the easy mound in ceding of Taiwan front end blocks.This practicality is new Type is therefore.

The content of the invention

The utility model purpose is to provide a kind of digging cutter of harvester for peanut, can improve efficiency of crop.

Based on above mentioned problem, technical scheme provided by the utility model is：

The digging cutter of harvester for peanut, including fix bar, handle of a knife and cutter head, the fix bar are fixed on harvesting peanut vertically Below the ceding of Taiwan of machine, the knife upper end is fixed on the fix bar lower end, and the cutter head is fixed on the lower end of the handle of a knife, institute State that handle of a knife is bent from the fix bar direction to the cutter head direction and the angle of bottom and horizontal plane is 10~20 °.

In some embodiments wherein, the handle of a knife includes the first shank and the second shank arranged up and down, described First shank is in arcuation, and second shank is in direct rod shape.

In some embodiments wherein, the length of second shank is 350~400mm.

In some embodiments wherein, the length of second shank is 360mm.

In some embodiments wherein, the angle between second shank and horizontal plane is 15 °.

In some embodiments wherein, the cutter head includes blade fixed part and blade, and the blade fixed part is consolidated The lower end of the handle of a knife is scheduled on, the blade is detachably secured on the blade fixed part.

Compared with prior art, the utility model has the advantages that：

Using the technical solution of the utility model, handle of a knife is arranged to the angle horizontal by 10~20 °, makes digging cutter Bury and be more prone to, especially in the hard field of soil property, the efficiency of crop of raising peanut machine.

Brief description of the drawings

It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment The accompanying drawing used is briefly described, and drawings in the following description are only some embodiments of the utility model, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.

Fig. 1 is the structural representation of the digging cutter embodiment of the utility model harvester for peanut；

Fig. 2 is the structural representation in another direction of the utility model；

Fig. 3 is the structural representation that the utility model embodiment is arranged in peanut Harvester frame；

Wherein：

1st, fix bar；

2nd, handle of a knife；2-1, the first shank；2-2, the second shank；

3rd, cutter head；3-1, blade fixed part；3-2, blade；

4th, the ceding of Taiwan.

Embodiment

Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate The utility model and be not limited to limit the scope of the utility model.The implementation condition used in embodiment can be according to specific producer Condition do further adjustment, unreceipted implementation condition is usually the condition in normal experiment.

Referring to Fig. 1-3, for the structural representation of the utility model embodiment, there is provided a kind of digging cutter of harvester for peanut, Including fix bar 1, handle of a knife 2 and cutter head 3, wherein fix bar 1 is fixed on the lower section of the harvester for peanut ceding of Taiwan 4 vertically, and the upper end of handle of a knife 2 is consolidated Be scheduled on the lower end of fix bar 1, cutter head 3 is fixed on the lower end of handle of a knife 2, handle of a knife 2 from the direction of fix bar 1 to the direction of cutter head 3 bend and under The angle of portion and horizontal plane is 10~20 °, it is preferred that the angle of the angle is 15 °.

Specifically, it is in arcuation that handle of a knife 2, which includes the first shank 2-1 arranged up and down and the second shank 2-2, the first shank 2-1, Second shank 2-2 is direct rod shape, and in order to improve the efficiency of crop of digging cutter, the second shank 2-2 length is set to 350~400mm, Preferably, it is set to 360mm.

In this example, cutter head 3 includes blade fixed part 3-1 and blade 3-2, and wherein blade fixed part 3-1 is fixed on handle of a knife 2 Lower end, blade 3-2 are detachably secured on blade fixed part 3-1, and blade 3-2 can be fixed on into blade using screw in implementation consolidates Determine on portion 3-1, conveniently changed after blade 3-2 abrasions.

For examples detailed above only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique People is can to understand content of the present utility model and implement according to this, can not limit the scope of protection of the utility model with this.It is all The equivalent transformation done according to the utility model Spirit Essence or modification, should all cover the scope of protection of the utility model it It is interior.

Claims (6)

1. the digging cutter of harvester for peanut, it is characterised in that：Including fix bar (1), handle of a knife (2) and cutter head (3), the fix bar (1) vertical to be fixed on below the ceding of Taiwan (4) of harvester for peanut, handle of a knife (2) upper end is fixed on the fix bar (1) lower end, The cutter head (3) is fixed on the lower end of the handle of a knife (2), and the handle of a knife (2) is from the fix bar (1) direction to the cutter head (3) direction is bent and the angle of bottom and horizontal plane is 10~20 °.

2. the digging cutter of harvester for peanut according to claim 1, it is characterised in that：The handle of a knife (2) includes upper and lower cloth The first shank (2-1) and the second shank (2-2) put, first shank (2-1) are in arcuation, and second shank (2-2) is in Direct rod shape.

3. the digging cutter of harvester for peanut according to claim 2, it is characterised in that：The length of second shank (2-2) Spend for 350~400mm.

4. the digging cutter of harvester for peanut according to claim 3, it is characterised in that：The length of second shank (2-2) Spend for 360mm.

5. the digging cutter of harvester for peanut according to claim 2, it is characterised in that：Second shank (2-2) and water Angle between plane is 15 °.

6. the digging cutter of harvester for peanut according to any one of claims 1 to 5, it is characterised in that：The cutter head (3) includes Blade fixed part (3-1) and blade (3-2), the blade fixed part (3-1) are fixed on the lower end of the handle of a knife (2), the knife Sword (3-2) is detachably secured on the blade fixed part (3-1).