CN202340364U - Saw-tooth type shovel welded with support frame - Google Patents

Abstract

The utility model relates to an agricultural tool, in particular to a saw-tooth type shovel welded with a support frame. The saw-tooth type shovel comprises a shovel sheet and a shovel rod, wherein a saw-tooth shaped shovel head is arranged at the front end of the shovel sheet; double step shoulders are arranged at the back end of the shovel sheet; the back of the shovel sheet is welded with the support frame; and assembling holes are formed on the shovel rod. The assembling holes are punched on the shovel, so that a handle is firm during assembly; the step shoulders are finished in the formation process and are suitable for applying force by a foot when an operator works; the support frame is formed at a certain angle and welded with the back of the shovel body, and the angle of the support frame is matched with an angle between the shovel body and a front warped object; and meanwhile, the use intensity of the shovel body is increased, and the shovel body is difficult to bend and deform. Due to the saw tooth shape, the saw-tooth type shovel can be quickly stretched into the soil or below the object when operated, so that the service efficiency is improved, and the service life of the shovel is greatly prolonged.

Description

The sawtooth pattern spade is supported in weldering

Technical field

The utility model relates to a kind of agricultural tools, and the sawtooth pattern spade is supported in especially a kind of weldering.

Background technology

Spade hand-held tool at present commonly used has the function of excavations, ground grading, and it is the straight mode of production that the production technology great majority are taked the preceding width of cloth of main body, after the assembling, when the object perk, because of in the shank application of force, need expend very big strength and could object be lifted; Straight owing to preceding again, insert very difficulty of slit, its service efficiency is low, and long-term use meeting brings a lot of troubles to the operator, can not get permanently effective utilization.

Summary of the invention

The technical problem that the utility model will solve is: a kind of employing zigzag shovel head is provided, adds rear support stand, working strength is high, and the sawtooth pattern spade is supported in long-lived weldering.

The technical scheme that solves its technical problem employing is: the sawtooth pattern spade is supported in a kind of weldering; Comprise: shovel sheet, shovel trousers, said shovel sheet front end is provided with zigzag shovel head, and its rear end is provided with two shoulders of stepping on; The shovel sheet back side is welded with bracing frame, and said shovel trousers are provided with pilot hole.

The beneficial effect of the utility model: the fastness of handle when this spade can be guaranteed to assemble towards pilot hole; To step on shoulder and accomplish, foot's application of force when being fit to operator's operation with forming process; Carry the face welding on the body with spade after the angle that the bracing frame moulding is certain, just in time be fit to the angle that the spade body and the preceding width of cloth stick up other object, strengthened the working strength of spade body simultaneously, be difficult for flexural deformation; The sawtooth external form can be goed deep into having improved service efficiency, thereby having prolonged the service life of spade greatly under earth or the object very soon when operation.

Description of drawings

Fig. 1 is the utility model master TV structure sketch map.

Fig. 2 is the utility model backsight structural representation.

Among the figure: shovel trousers 1, step on shoulder 2, shovel sheet 3, sawtooth 4, bracing frame 5.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described further:

The sawtooth pattern spade is supported in a kind of weldering, comprising: shovel sheet 3, shovel trousers 1, and said shovel sheet 3 front ends are provided with zigzag shovel head; Its rear end is provided with two shoulders 2 of stepping on; Shovel sheet 3 back sides are welded with bracing frame 5, and said shovel trousers 1 are provided with pilot hole, go out pilot hole and sawtooth 4 by the position dimension that designs in advance; With standard volume trousers mould shovel trousers 1 integral body is rolled, docked, the sawtooth place flattens; By design size stamping-out bracing frame, moulding is " V " font, and weld with shovel sheet 3 back sides simultaneously on both sides; Intermediate projections, when operator foot when stepping on the shoulder 2 place application of forces, the width of cloth is easy to get into below soil or the object before sawtooth 4 types; When pressing shank; Bracing frame 5 has played leverage, and the operator just can fulfil assignment with very little strength very like a cork.

Claims (1)

1. the sawtooth pattern spade is supported in a weldering, comprising: shovel sheet, shovel trousers, it is characterized in that said shovel sheet front end is provided with zigzag shovel head, and its rear end is provided with twoly steps on shoulder, and the shovel sheet back side is welded with bracing frame, and said shovel trousers are provided with pilot hole.

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