CN208628571U - A kind of deep trouth ripple saw blade - Google Patents

Abstract

The utility model discloses a kind of deep trouth ripple saw blades, including saw bit matrix, the back side of the saw bit matrix offers connecting hole, the inner surface of the connecting hole is fixedly connected with the outer surface of nut, the front of the saw bit matrix is opened up there are four fixation hole, and four fixation holes are evenly distributed around connecting hole, the front of the saw bit matrix is opened up there are four location hole, and four location holes are staggered with four fixation holes respectively, the outer surface of the saw bit matrix is fixedly connected with the inner surface of cooling pad.The deep trouth ripple saw blade, pass through sawtooth, groove, connecting hole, location hole and fixation hole collective effect, so that the structure of the saw blade ripple will not be distributed along radial direction, it is fixed on the object of driving so that saw bit matrix is firm, and during cutting, since sawtooth is tilted block, it is ensured that before previous sawtooth exits cutting, the latter sawtooth has been cut into, and further ensures the stationarity and continuity of cutting.

Description

A kind of deep trouth ripple saw blade

Technical field

The utility model relates to saw blade technical field, specially a kind of deep trouth ripple saw blade.

Background technique

Saw blade is the general designation for cutting the thin slice circular knives of solid material, and saw blade can be divided into: for stone material cutting Diamond saw blade；HSS sawblade (not tungsten carbide button sawtooth) for metal material cutting；For solid wood, furniture, The hard alloy saw blade of the cuttings such as wood-based plate, aluminium alloy, aluminum profile, radiator, plastics, plastic-steel.

At present, it is common to use saw blade be divided into flat pattern and ripple type, and in ripple saw blade used at present, ripple struction It is substantially distributed along radial direction, along the circumferential direction periodic arrangement generates in cutting process since the structure of ripple is identical Vibrate identical, the consistency of vibration frequency is higher, since frequency is too high in a circumferential direction for ripple struction, it is possible that high frequency Vibration, under certain condition, a possibility that resonating increase, so that saw blade stationarity during cutting is poor, thus Inconvenience processes operation to the deep trouth of object, and existing ripple saw blade, clast are not easy to be discharged, and due to sawtooth side and cutting The frictional force of part between work, be easy to cause fever, to be easy to deform saw bit matrix.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of deep trouth ripple saw blade, solves existing ripple Saw blade, a possibility that resonating, are higher, so that saw blade stationarity during cutting is poor, and be easy to cause asking for fever Topic.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of deep trouth ripple saw blade, including saw blade base Body, the back side of the saw bit matrix offer connecting hole, and the inner surface of the connecting hole is fixedly connected with the outer surface of nut, institute The front for stating saw bit matrix is opened up there are four fixation hole, and four fixation holes are evenly distributed around connecting hole, the saw bit matrix Front open up there are four location hole, and four location holes are staggered with four fixation holes respectively, the saw bit matrix it is outer Surface is fixedly connected with the inner surface of cooling pad, and the front and back of the saw bit matrix offers chip space, the heat dissipation The outer surface of pad is fixedly connected with several sawtooth, and forms gap between two adjacent sawtooth, and the front of the sawtooth is opened Equipped with heat release hole, the upper surface of the sawtooth is opened up there are three groove, and three grooves are evenly distributed in the upper surface of sawtooth.

Preferably, the outer surface of the cooling pad is provided with heat-conducting layer, the lower surface of the outer surface sawtooth of the heat-conducting layer It is fixedly connected.

Preferably, the shape of the sawtooth is taper, and the material of the sawtooth is diamond.

Preferably, the shape of the groove is rectangle, and the depth of the groove is the 1/8 of sawtooth height.

(3) beneficial effect

The utility model provides a kind of deep trouth ripple saw blade, have it is following the utility model has the advantages that

(1), deep trouth ripple saw blade, by sawtooth, groove, connecting hole, location hole and fixation hole collective effect, so that should The structure of saw blade ripple will not be distributed along radial direction, and under the action of connecting hole, location hole and fixation hole, so that saw blade Matrix is firm to be fixed on the object of driving, and during cutting, since sawtooth is tilted block, it is ensured that previous A sawtooth exits before cutting, and the latter sawtooth has been cut into, and further ensures the stationarity and continuity of cutting.

(2), the deep trouth ripple saw blade, by the way that cooling pad is arranged, and the outer surface of the cooling pad is provided with heat-conducting layer, from And radiate to greatest extent to sawtooth, and by setting heat release hole, so that the contact area of sawtooth and air is bigger, thus So that the heat dissipation effect of sawtooth is more preferable.

(3), the clast that saw blade generates in cutting process can be discharged by setting chip space in the deep trouth ripple saw blade, So as to reduce the frictional force of sawtooth Yu material to be cut product, thus a possibility that reducing sawtooth fever, and the utility model Which has a compact structure and a reasonable design, it is practical.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram of the utility model part A amplification.

In figure: 1 saw bit matrix, 2 connecting holes, 3 nuts, 4 fixation holes, 5 location holes, 6 chip spaces, 7 cooling pads, 8 sawtooth, 9 Gap, 10 heat release holes, 11 grooves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of deep trouth ripple saw blade, including saw bit matrix 1, the back side of saw bit matrix 1 offers connecting hole 2, and the inner surface of connecting hole 2 is fixedly connected with the outer surface of nut 3, saw blade base The front of body 1 is opened up there are four fixation hole 4, by setting connecting hole 2 and fixation hole 4, realizes the fixation to saw bit matrix 1, And four fixation holes 4 are evenly distributed around connecting hole 2, the front of saw bit matrix 1 is opened up there are four location hole 5, fixed by being arranged Position hole 5, realizes the positioning to saw bit matrix 1, so that saw bit matrix 1 is more stable, and four location holes 5 are solid with four respectively Determine hole 4 to be staggered, the outer surface of saw bit matrix 1 is fixedly connected with the inner surface of cooling pad 7, by the way that cooling pad 7 is arranged, and is dissipated The outer surface of heat pad 7 is provided with heat-conducting layer, thus radiate to greatest extent to sawtooth 8, the outer surface sawtooth 8 of heat-conducting layer Lower surface is fixedly connected, and the front and back of saw bit matrix 1 offers chip space 6, by the way that chip space 6 is arranged, can be discharged The clast that saw blade generates in cutting process, so as to reduce the frictional force of sawtooth 8 Yu material to be cut product, to reduce saw A possibility that tooth 8 generates heat, the outer surface of cooling pad 7 are fixedly connected with several sawtooth 8, and the shape of sawtooth 8 is taper, is passed through Sawtooth 8 is set, since sawtooth 8 is tilted block, it is ensured that before previous sawtooth 8 exits cutting, the latter sawtooth 8 is Incision, further ensures the stationarity and continuity of cutting, and the material of sawtooth 8 is diamond, and two adjacent sawtooth 8 it Between form gap 9, the front of sawtooth 8 offers heat release hole 10, and the upper surface of sawtooth 8 is opened up there are three groove 11, groove 11 Shape is rectangle, and the depth of groove 11 is the 1/8 of 8 height of sawtooth, and three grooves 11 are evenly distributed in the upper surface of sawtooth 8.

It can to sum up obtain, the deep trouth ripple saw blade, it is total by sawtooth 8, groove 11, connecting hole 2, location hole 5 and fixation hole 4 Same-action, so that the structure of the saw blade ripple will not be distributed along radial direction, and in connecting hole 2, location hole 5 and fixation hole 4 Under the action of, it is fixed on the object of driving so that saw bit matrix 1 is firm, and during cutting, since sawtooth 8 is to incline Skewback, it is ensured that before previous sawtooth 8 exits cutting, the latter sawtooth 8 is had been cut into, and further ensures cutting Stationarity and continuity.

Meanwhile the deep trouth ripple saw blade, by the way that cooling pad 7 is arranged, and the outer surface of cooling pad 7 is provided with heat-conducting layer, from And radiate to greatest extent to sawtooth 8, and by setting heat release hole 10, so that sawtooth 8 and the contact area of air are bigger, So that the heat dissipation effect of sawtooth 8 is more preferable.

Meanwhile the deep trouth ripple saw blade, by be arranged chip space 6, can be discharged saw blade generated in cutting process it is broken Bits, so as to reduce the frictional force of sawtooth 8 Yu material to be cut product, to reduce a possibility that sawtooth 8 generates heat, and this reality Compact with new structure, design is rationally, practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of deep trouth ripple saw blade, including saw bit matrix (1), it is characterised in that: the back side of the saw bit matrix (1) offers The inner surface of connecting hole (2), the connecting hole (2) is fixedly connected with the outer surface of nut (3), and the saw bit matrix (1) is just Face is opened up there are four fixation hole (4), and four fixation holes (4) are evenly distributed around connecting hole (2), the saw bit matrix (1) Front is opened up there are four location hole (5), and four location holes (5) are staggered with four fixation holes (4) respectively, the saw blade base The outer surface of body (1) is fixedly connected with the inner surface of cooling pad (7), and the front and back of the saw bit matrix (1) offers Chip space (6), the outer surface of the cooling pad (7) are fixedly connected with several sawtooth (8), and two adjacent sawtooth (8) it Between form gap (9), the front of the sawtooth (8) offers heat release hole (10), there are three the upper surface of the sawtooth (8) opens up Groove (11), and three grooves (11) are evenly distributed in the upper surface of sawtooth (8).

2. a kind of deep trouth ripple saw blade according to claim 1, it is characterised in that: the outer surface of the cooling pad (7) is set It is equipped with heat-conducting layer, the lower surface of the outer surface sawtooth (8) of the heat-conducting layer is fixedly connected.

3. a kind of deep trouth ripple saw blade according to claim 1, it is characterised in that: the shape of the sawtooth (8) is taper, The material of the sawtooth (8) is diamond.

4. a kind of deep trouth ripple saw blade according to claim 1, it is characterised in that: the shape of the groove (11) is square Shape, the depth of the groove (11) are the 1/8 of sawtooth (8) height.