CN106508237A

CN106508237A - Potato digger blade

Info

Publication number: CN106508237A
Application number: CN201510724556.XA
Authority: CN
Inventors: 万正春
Original assignee: Chongqing Wanshun Machine Co Ltd
Current assignee: Chongqing Wanshun Machine Co Ltd
Priority date: 2015-10-29
Filing date: 2015-10-29
Publication date: 2017-03-22

Abstract

The invention discloses a potato digger blade which comprises a blade head (1) and a blade handle (2). The blade head (1) is in a heart shape, the convex face of the blade head (1) is upward, and the tail end of the blade head (1) is fixedly connected with the lower end of the blade handle (2). A diversion grid (3) welded to the tail end of the blade head (1) is further included and comprises a plurality of steel bars are arranged to form a convex face, and every two steel bares form an included angle of 5-15 degrees. The convex face of the blade head of the potato digger blade is upward, the defects that a traditional digger blade is large in occupied area and too deep in soil entering are overcome, and the potato digger blade is especially suitable for small mountainous region work. The potato digger blade is further provided with the diversion grid, the structure of the diversion grid is optimized, damage to potatoes can be reduced, and the separation effect of the potatoes and mud can be enhanced.

Description

A kind of Rhizoma Solani tuber osi digger blade

Technical field

The present invention relates to technical field of agricultural machinery, is related to Rhizoma Solani tuber osi excavating equipment parts, it is more particularly to a kind of to be applied to complexity The Rhizoma Solani tuber osi digger blade of landform.

Background technology

Rhizoma Solani tuber osi is the staple crops kind of China, especially in mountain area and knob.Rhizoma Solani tuber osi is both crops, is again Industrial crops, are the Main Economic sources of central and west regions Planting household.But with the expansion of cultivated area, the results of Rhizoma Solani tuber osi are but Into a big problem, artificial to harvest, the amount of labour used is big, high labor intensive, and harvest time is long, on two labor costs are continuous Rise, also seriously constrain Planting household income.Occur various Rhizoma Solani tuber osi excavating equipments at present on the market, but adopted these equipment more Grafter or concave surface digger blade, have that Rhizoma Solani tuber osi is relatively low with the separation rate of soil, and complex structure is unfavorable for the problem of miniaturization operation.

The content of the invention

In view of this, the invention provides a kind of Rhizoma Solani tuber osi digger blade.

A kind of Rhizoma Solani tuber osi digger blade, including shovel head and spade, it is characterised in that：The shovel head be in Fructus Persicae heart shaped and convex surface upwards, its tail End is fixedly connected with spade lower end, also including the airflow fence for being welded on shovel head tail end.

Preferably, also including the reinforcing plate for being welded on shovel head bottom, the bottom of the shovel head is welded in reinforcing plate.

Preferably, the spade is horizontal by 100-150 ° of angle.

Preferably, the airflow fence is many steel bars arranged in convex surface, and each steel bar is in 5-15 ° of angle.

Preferably, the angle of the head of the airflow fence steel bar and horizontal plane is more than its afterbody and the angle of horizontal plane.

The beneficial effects of the present invention is：

The Rhizoma Solani tuber osi digger blade shovel head convex surface of the present invention upwards, overcomes traditional digger blade area occupied big, eats the too deep defect of soil, special It is not suitable for mountain region fritter operation；The present invention further arranges airflow fence and optimizes airflow fence structure, it is possible to reduce to Rhizoma Solani tuber osi Damage and strengthen the separating effect of Rhizoma Solani tuber osi and soil.

Description of the drawings

In order that the object, technical solutions and advantages of the present invention are clearer, further is made to the present invention below in conjunction with accompanying drawing Describe in detail, wherein：

Fig. 1 is 1 Rhizoma Solani tuber osi digger blade structure chart of embodiment；

Left views of the Fig. 2 for Fig. 1；

Rearviews of the Fig. 3 for Fig. 1.

Specific embodiment

Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.

As shown in Figure 1, 2, 3, the Rhizoma Solani tuber osi digger blade of the present embodiment, including shovel head 1 and spade 2, the shovel head 1 is in the Fructus Persicae heart Shape and convex surface is upwards, its tail end is fixedly connected with 2 lower end of spade, also including the airflow fence 3 for being welded on 1 tail end of shovel head；It is described Airflow fence 3 is many steel bars arranged in convex surface, and each steel bar is in 5-15 ° of angle.The head 31 and water of 3 steel bar of the airflow fence The angle of plane is more than its afterbody 32 and the angle of horizontal plane.

The present embodiment also includes the reinforcing plate 4 for being welded on 1 bottom of shovel head, and the bottom of the shovel head 1 is welded in reinforcing plate 4.

Spade 2 described in the present embodiment horizontal by 100-150 °, the angle between adjacent guide grid steel bar with the steel bar with Shovel head direction of advance angle increases and reduces.

Finally illustrate, above example only to illustrate technical scheme and unrestricted, although by referring to this Invention has been described for bright preferred embodiment, it should be appreciated by those of ordinary skill in the art that can be in form Various changes are made to which in upper and details, the spiritual and model of the present invention limited without departing from appended claims Enclose.

Claims

1. a kind of Rhizoma Solani tuber osi digger blade, including shovel head (1) and spade (2), it is characterised in that：Described shovel head (1) be in Fructus Persicae heart shaped and Upwards, its tail end is fixedly connected convex surface with spade (2) lower end, also including the airflow fence (3) for being welded on shovel head (1) tail end.

2. Rhizoma Solani tuber osi digger blade according to claim 1, it is characterised in that：Also include being welded on the reinforcing plate (4) of shovel head (1) bottom, The bottom of shovel head (1) is welded in reinforcing plate (4).

3. Rhizoma Solani tuber osi digger blade according to claim 2, it is characterised in that：Spade (2) are horizontal by 100-150 ° of angle.

4. Rhizoma Solani tuber osi digger blade according to claim 1, it is characterised in that：Airflow fence (3) are many steel arranged in convex surface Bar, each steel bar are in 5-15 ° of angle.

5. Rhizoma Solani tuber osi digger blade according to claim 4, it is characterised in that：The head (31) and water of airflow fence (3) steel bar The angle of plane is more than its afterbody (32) and the angle of horizontal plane.