CN109773269A

CN109773269A - A kind of cutting tool of the high speed rotation containing saw blade divides dirt mouth

Info

Publication number: CN109773269A
Application number: CN201910198158.7A
Authority: CN
Inventors: 喻诗浩; 朱治平; 喻郑泽
Original assignee: Shanghai Huai Engineering Technology Co Ltd
Current assignee: Shanghai Huai Engineering Technology Co Ltd
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2019-05-21

Abstract

A kind of cutting tool the invention discloses high speed rotation containing saw blade divides dirt mouth, including dividing dirt mouth main body, described point of dirt mouth body interior is equipped with wind deflector, mend wind passage is equipped in the middle part of the wind deflector, the mend wind passage import is dividing dirt mouth body side and mend wind passage import and air-vent the same side, the bottom of dirt mouth body side is divided to export equipped with clast wind-force, the another side of the opposite cutting edge for dividing dirt mouth main body to correspond to rotary cutting tool is equipped with knife cover；Cutting tool is placed among knife cover, the high speed rotation cutting tool divides dirt mouth to reach on the one hand to send out clast using the wind-force for high speed rotation generation of fixing a cutting tool in dedusting suction, on the other hand largely reduce cutter at high speeds rotary cutter suck-back clast and the interference to dedusting wind-force.

Description

A kind of cutting tool of the high speed rotation containing saw blade divides dirt mouth

Technical field

The invention belongs to divide dirt vocal imitation skill field, and in particular to a kind of cutting tool of the high speed rotation containing saw blade divides dirt mouth.

Background technique

Many industries all use high speed rotating tool (containing saw blade etc.) cutting material, and when cutting will generate clast, in order to The steady running of machine and the protection of environment preferably accomplish clast completely to recycle as far as possible, and when recycling is energy-saving also very It is important.Usually several parts of cutting clast recovery system point, recovery and processing system, pipe-line system, the aggregation apparatus in knife saw position, Analytic explanation is done to the aggregation apparatus of knife saw position below us.General aggregation apparatus typically contains safety guard, knife saw is protected, Functions, the integrated power such as dust, dust leg connection only lean on the suction that negative pressure generates in pipeline to take away clast.However it is existing Point dirt mouth the suction that pipe negative pressure generates is influenced in its knife saw high speed rotation and in terms of have to be hoisted, institute It needs a novel high speed rotation cutting tool that dirt mouth is divided to solve the above problems with us, meets the needs of people.

Summary of the invention

A kind of cutting tool the purpose of the present invention is to provide high speed rotation containing saw blade divides dirt mouth, resists knife to solve it Saw the problem in high-speed rotating interference.

To achieve the above object, the invention provides the following technical scheme: cutting tool of a kind of high speed rotation containing saw blade point Dirt mouth, including divide dirt mouth main body, it is described that dirt mouth body interior is divided to be equipped with wind deflector, it is equipped with mend wind passage in the middle part of the wind deflector, The mend wind passage import is at body side and mend wind passage import and air-vent the same side, the bottom for dividing dirt mouth body side Portion is exported equipped with clast wind-force, and the another side of the opposite cutting edge for dividing dirt mouth main body to correspond to rotary cutting tool is equipped with knife Cover, cutting tool are placed among knife cover, and there is bite transmission system to drive high speed rotation and cut material.

Preferably, setting is isolated with passage of debris for the mend wind passage.

Technical effect and advantage of the invention: 1, cutter is utilized by guiding and tells the wind-force of rotation, while passing through benefit Wind is mended in wind channel, substantially reduces and the cutter of rotation is told to the interference of suction wind-force, can significantly to reduce dust-precipitating system Wind pressure and air quantity reach reduction energy consumption, lower the load of post-processing, reduce equipment investment cost, are conducive to utilize by isolation The wind-force clast recycling of cutter at high speeds rotation, reduces the interference that cutter tells rotating wind by mend wind passage.2, this divides dirt mouth The position that dust collecting opening generates positive clast makes device easily collecting clast, greatly improves collection efficiency, while having safety device function Energy.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is the structural representation front view in the present invention；

Fig. 3 is the structural representation side view that tabula is reinforced in the present invention.

In figure: 1- divides dirt mouth main body, 2- wind deflector, 3- mend wind passage, the outlet of 4- clast wind-force, 5- cutting tool, 6- knife Cover.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

The present invention provides cutting tool of a kind of high speed rotation containing saw blade as shown in Figure 1, Figure 2 and Figure 3 to divide dirt mouth, packet A point dirt mouth main body 1 is included, divides on the inside of dirt mouth main body 1 and is welded with wind deflector 2, mend wind passage 3 is welded and fixed in the middle part of wind deflector 2, The mend wind passage import divides the bottom of 1 side of dirt mouth main body in 1 side of main body and mend wind passage import and air-vent the same side Equipped with clast wind-force outlet 4, the another side of the opposite cutting edge for dividing dirt mouth main body to correspond to rotary cutting tool is equipped with knife cover 6；Cutting tool 5 is placed among knife cover 6, and cutting tool 5 has transmission system to drive high speed rotation and cut material.

Specifically, setting is isolated with passage of debris for mend wind passage 3, to reduce high speed rotation knife saw to debris collection device Interference.

Specifically, wind deflector 2 and clast generate the setting of site face, to collect clast.

The working principle of the invention: the high speed rotation cutting tool divides dirt mouth in use, first by saw cuts cutting edge It is adjusted to suitable anterior angle with cutting, corresponding clast or gas generate the power close to tangential direction, divides the broken of dirt mouth main body 1 Consider the direction that entrance generates clast against cutting to be worth doing, using cutting knife saw high speed rotation to the wind-force of clast, cutting knife saw does high speed Rotary motion, receives clast in most vantage point for dividing the wind deflector 2 of dirt mouth main body 1 to be arranged, and interference wind-force is become advantageous wind Power, and a mend wind passage 3 being isolated with passage of debris simultaneously, the benefit wind effect of mend wind passage 3 substantially reduce high speed rotation knife The interference to debris collection device is sawed, completion divides dirt to collect running.

Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features, it is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention Within the scope of.

Claims

1. a kind of cutting tool of high speed rotation containing saw blade divides dirt mouth, it is characterised in that: including dividing dirt mouth main body (1), described point Wind deflector (2) are equipped on the inside of dirt mouth main body (1), are equipped with mend wind passage (3) in the middle part of the wind deflector (2), the mend wind passage into Mouthful dirt mouth main body (1) side and mend wind passage import and wind-force is being divided to export (4) the same side, is dividing the bottom of dirt mouth main body (1) side Portion is equipped with clast wind-force outlet (4), and the another side of the opposite cutting edge for dividing dirt mouth main body to correspond to rotary cutting tool is equipped with Knife cover (6), cutting tool (5) are placed among knife cover (6), and cutting tool (5) has transmission system to drive high speed rotation and cut material Material.

2. cutting tool of a kind of high speed rotation containing saw blade according to claim 1 divides dirt mouth, it is characterised in that: the benefit Setting is isolated with passage of debris for wind channel (3).

3. cutting tool of a kind of high speed rotation containing saw blade according to claim 1 divides dirt mouth, it is characterised in that: described to lead Aerofoil (2) and clast generate the setting of site face.