CN202725283U - Titanium sponge cutting type tool for crusher - Google Patents

Abstract

The utility model relates to a cutter of a sponge titanium shearing crusher, relating to an improvement of a cutter of a sponge titanium shearing crusher. The structure of the cutter includes a rolling knife fixed on the rotating shaft of the sponge titanium shearing crusher and a fixed knife fixed on the feeding side of the sponge titanium shearing crusher; On the inclined surface, there are several adjacent, horizontal, arc-shaped strip-shaped grooves, the section of which is zigzag, and the intersection of adjacent grooves forms a linear blade. The cutter of the sponge titanium shearing crusher according to the utility model can cooperate with the fixed knife fixed on the feeding side end of the sponge titanium shearing crusher to cut the sponge titanium multiple times when cutting the material. Cutting, the particle size is controlled multiple times, reducing the discharge of unqualified particle size materials, and effectively improving the crusher's ability to eat materials.

Description

A kind of sponge titanium shear crusher cutter

technical field

The utility model relates to a cutter of a sponge titanium shearing crusher, relating to an improvement of a cutter of a sponge titanium shearing crusher. the

Background technique

At present, shearing crushers are mainly used for fine crushing in the titanium sponge industry at home and abroad, and the combination of fixed knives and rolling knives is generally used. the

Using the traditional fixed knife and rolling knife shearing crushing method, when each set of rolling knife teeth rotates and cuts, each rolling knife tooth only forms a working chamber with the fixed knife, that is, each rolling knife only It can cut and shear with the material once, and the crushing efficiency is low; when shearing, the distance between the rolling knife and the fixed knife is constant, and the extrusion and shaking of the material are small when the knife is shearing, which is not conducive to the rapid adjustment of the attitude of large materials , it will happen that the rolling knife and the fixed knife repeatedly cut the material, but no material is cut off; at the same time, there is a certain gap between the existing rolling knife and the fixed knife, and the material is only cut once, which is equivalent to the rolling knife and the fixed knife. The particle size of the material is only controlled once when the fixed knife is shearing, resulting in the discharge of a large number of materials whose particle size is larger than the designed output particle size of the equipment, reducing the crushing effect. the

Contents of the invention

The purpose of this utility model is to provide a sponge titanium shearing crusher cutter which can effectively improve the crushing capacity and improve the crushing qualified rate in view of the above-mentioned deficiencies in the prior art. the

The above object is achieved through the following technical solutions. the

A sponge titanium shearing crusher tool, the structure of the cutter includes a rolling knife fixed on the rotating shaft of the sponge titanium shearing crusher and a fixed knife fixed on the feeding side end of the sponge titanium shearing crusher; It is characterized in that there are several adjacent, horizontal, arc-shaped strip-shaped grooves on the inclined surface of the edge end of the fixed knife; the section of the fixed knife is zigzag, and the intersection of adjacent grooves forms a linear blade . the

The cutter of the sponge titanium shearing crusher of the utility model is characterized in that both ends of the fixed cutter are symmetrically provided with cutting edges. the

The cutter of the sponge titanium shearing crusher of the utility model has a plurality of cutting edges in the fixed cutter, and multiple working chambers can be formed between the rolling cutter and the fixed cutter when the rolling cutter rotates, and the material can obtain more shearing times, It directly improves the crushing capacity of the crusher; at the same time, each cut is equivalent to controlling the particle size of the material once, so the use of this cutter can reduce the discharge of unqualified materials and directly improve the crushing effect of the crusher; The shape design increases the number of distance changes between the fixed knife and the rolling knife, directly improves the extrusion and vibration ability of the material when the rolling knife eats the material, so that the material can adjust its posture faster and is easier to be involved by the rolling knife. The feed rate of the Crusher has been increased. the

The cutter of the sponge titanium shearing crusher of the utility model can cooperate with the fixed knife fixed on the feeding side end of the sponge titanium shearing crusher to cut the sponge titanium multiple times when cutting the material. Cutting, the particle size is controlled multiple times, reducing the discharge of unqualified particle size materials, and effectively improving the crusher's ability to eat materials. the

Description of drawings

Fig. 1 is the structural representation of the tool of the utility model sponge titanium crusher

Fig. 2 is a schematic structural view of the fixed knife of the present invention.

Fig. 3 is a schematic structural view of the fixed knife of the present invention. the

Detailed ways

A sponge titanium shearing crusher tool, the structure of the cutter includes a rolling knife 1 fixed on the rotating shaft of the sponge titanium shearing crusher and a fixed knife fixed on the feeding side end of the sponge titanium shearing crusher 2. It is characterized in that on the inclined surface of the edge end of the fixed knife, there are several adjacent, horizontal, arc-shaped strip-shaped grooves 3, the cross-section is zigzag, and the intersection of adjacent grooves forms a linear blade 4. the

When in use, the motor drives the rotating shaft of the rolling knife, and the new zigzag fixed knife is installed on the feeding side of the rolling knife. When the rolling knife teeth 4 rotate, the sponge titanium is squeezed to the edge of the zigzag fixed knife, and the material is carried out with the edge of the fixed knife. Multiple shearing to achieve the effect of multiple crushing of materials and multiple particle size control, and also increase the feeding capacity of the crusher. the

The cutter of the sponge titanium shearing crusher of the utility model has cutting edges symmetrically arranged at both ends of the fixed cutter. When the blade at one end is damaged, the fixed knife is taken out and rotated 180 degrees along the axis of symmetry, and the blade on the other side can be used instead. the

Claims (2)

1. titanium sponge shear crusher cutter, the structure of its cutter comprise a dead knife that is fixed on the rolling cutter on the titanium sponge shear crusher rotating shaft and is fixed in titanium sponge shear crusher material feeding one side; It is characterized in that on the inclined-plane of described dead knife cutting edge end, have the strip groove of some adjacent, level, cambered surfaces; Its dead knife section indention, adjacent groove intersection forms linear blade.

2. a kind of titanium sponge shear crusher cutter according to claim 1 is characterized in that the two ends symmetry of dead knife all is provided with cutting edge.

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