CN206251649U - A kind of new two-edged suitable for pulverizer connects cutting knife - Google Patents

Abstract

The utility model discloses a kind of new two-edged suitable for pulverizer and connects cutting knife, including blade, it is characterised in that：The blade is square, the blade is arranged below mounting hole, and transverse plane is provided with plane of structure blade above the blade, and the side of the blade is provided with side blade, the plane of structure blade and side blade are serrated knife blade, the land of the land more than side blade of the plane of structure blade；The utility model two-edged is even cut, and hilted broadsword is cleavable weekly, and the implementation of secondary cut extends hilted broadsword cutting process, greatly improves straw chopping precision twice, accelerates Lysimachia sikokiana amount, reduces pulverizer and careless plug machine phenomenon is blocked up because stalk overstocks.

Description

A kind of new two-edged suitable for pulverizer connects cutting knife

Technical field

The utility model is related to a kind of cutting knife, more particularly to a kind of new two-edged suitable for pulverizer to connect cutting knife.

Background technology

Novel straw cutting knife is provided with sawtooth pattern blade in the transverse plane of traditional cutting knife, the plane of structure after cutting knife side blade cuts through Serrated knife blade continuously can cut again, plane of structure sawtooth pattern blade can stalk shift to an earlier date it is sawed-off interrupt, then by cutting knife side edge again Secondary cutting, serrated knife blade Cutting Drag is small, effectively lower power consumption can consume, and according to demand, plane of structure sawtooth pattern blade number can be random Increase and decrease, it is adaptable to which any crop straw crusher is used.

Utility model content

The utility model provides a kind of new two-edged suitable for pulverizer and connects cutting knife.

The technical solution adopted in the utility model is as follows：

A kind of new two-edged suitable for pulverizer connects cutting knife, including blade, it is characterised in that：The blade in side Shape, the blade is arranged below mounting hole, and transverse plane is provided with plane of structure blade above the blade, and the side of the blade is provided with Side blade, the plane of structure blade and side blade are serrated knife blade, the tooth of the land more than side blade of the plane of structure blade Sword.

Further, the insert bottom is arc-shaped.

The utility model has the advantages that：

The utility model two-edged cutting knife, hilted broadsword weekly it is cleavable twice, the implementation of secondary cut can extend hilted broadsword and cut through Journey, greatly improves straw chopping precision, accelerates Lysimachia sikokiana amount, reduces pulverizer and careless plug machine phenomenon is blocked up because stalk overstocks.

Brief description of the drawings

Fig. 1 is the utility model structure chart.

Specific embodiment

The utility model is described further below in conjunction with the accompanying drawings：

As shown in figure 1, a kind of new two-edged suitable for pulverizer connects cutting knife, including blade 3, it is characterised in that：It is described Blade 3 is square, and the blade 3 is arranged below mounting hole 2, transverse plane is provided with plane of structure blade 1, institute above the blade 3 The side for stating blade 3 is provided with side blade 4, and the plane of structure blade 1 and side blade 4 are serrated knife blade, the plane of structure blade 1 Land of the land more than side blade 4.The bottom of the blade 3 is arc-shaped.

Embodiment：

The utility model cutting knife side elevation and upper transverse plane are designed with sawtooth pattern blade, and hilted broadsword is operated weekly can cut two Secondary, because after the blade of cutting knife side cuts through, horizontal upper plane blade can be cut again, plane of structure serrated knife blade can be Stalk shifts to an earlier date sawed-off and interrupts, and is then cut again by the side blade of cutting knife, and serrated knife blade Cutting Drag is small, effectively reduces work( Rate is consumed, and the plane of structure blade number of teeth is gone up as needed can arbitrarily be increased and decreased.

The above, specific embodiment only of the present utility model, but the protection domain of utility model is not limited to This, any those of ordinary skill in the art the change that can readily occur in or replace in the technical scope that the utility model is disclosed Change, should all cover within the protection domain of utility model.

Claims (2)

1. a kind of new two-edged suitable for pulverizer connects cutting knife, including blade（3）, it is characterised in that：The blade（3）Be in It is square, the blade（3）Mounting hole is arranged below（2）, the blade（3）Above transverse plane be provided with plane of structure blade（1）, it is described Blade（3）Side be provided with side blade（4）, the plane of structure blade（1）With side blade（4）It is serrated knife blade, the plane of structure Blade（1）Land be more than side blade（4）Land.

2. a kind of new two-edged suitable for pulverizer according to claim 1 connects cutting knife, it is characterised in that：The blade （3）Bottom is arc-shaped.