CN211868232U

CN211868232U - Multi-system inclined tooth ripple welding diamond circular saw blade capable of containing chips and removing chips

Info

Publication number: CN211868232U
Application number: CN201922200732.6U
Authority: CN
Inventors: 任志召
Original assignee: Cangzhou Dahe Diamond Tools Co ltd
Current assignee: Cangzhou Dahe Diamond Tools Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-11-06
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a many systems hold bits chip removal skewed tooth ripple welding diamond circular saw piece, which comprises a base body, the mounting hole has been seted up to the centre of base member, the locating hole has been seted up on the base member, the locating hole uses the mounting hole to distribute eight as centre of a circle annular. The multi-system chip-containing and chip-discharging helical tooth corrugated welding diamond circular saw blade discharges chips through chip discharging grooves and chip discharging holes, reduces abrasion and prolongs the service life; through seting up the great recess of area on the base member, the preparation saw bit of having significantly reduced used material, reduction in production cost, the recess has certain noise cancelling action, reduce the noise that the cutting produced, strengthen holistic intensity and toughness through strengthening the strip, further strengthen holistic intensity and toughness through the strengthening rib that sets up, greatly prolonged service life, and reduced the cracked possibility of saw bit appearance in the use, through the enhancement welding layer between tool bit and the base member, reduce the possibility that the tool bit dropped, convenient to use.

Description

Multi-system inclined tooth ripple welding diamond circular saw blade capable of containing chips and removing chips

Technical Field

The utility model relates to a saw bit technical field specifically is a many systems hold bits chip removal skewed tooth ripple welding diamond circular saw piece.

Background

The saw blade is mainly used for cutting stone materials and wood with more impurities, the saw blade is correctly selected according to the type, thickness, sawing speed, sawing direction, feeding speed and saw path width of sawing materials when the saw blade is selected, and a plurality of parameters such as the material, diameter, tooth number, thickness, tooth shape, angle, aperture and the like of a saw blade matrix determine the processing capacity and cutting performance of the saw blade.

At present, to the saw bit that different functions were distinguished, it can have certain difference structurally, but functional again has a class of similar problem in actual cutting process, and its piece most can all concentrate on tool bit department at cutting process of current saw bit promptly, is unfavorable for the chip removal very like this, and holistic intensity toughness and heat dissipation amortization ability are all relatively weak simultaneously, are not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many systems hold bits chip removal skewed tooth ripple welding diamond circular saw piece, this saw bit aim at solving present saw bit and its piece most can all concentrate on tool bit department in the cutting process, are unfavorable for the chip removal very like this, and holistic intensity toughness and heat dissipation amortization ability are all less than simultaneously, the technical problem who is not convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many systems hold bits chip removal skewed tooth ripple welding diamond circular saw piece, includes the base member, the mounting hole has been seted up in the centre of base member, the locating hole has been seted up on the base member, the locating hole uses the mounting hole to distribute eight as centre of a circle annular, the outer lane welded connection of base member has the tool bit, and welded connection has the enhancement layer between the lower part of tool bit 4 and the base member 1, set up flutedly on the base member, the louvre has been seted up in the recess.

Preferably, the diameter of base member is 280mm at least, the equidistant distribution of tool bit annular has a plurality of outer lanes at the base member, the tow sides of base member all are provided with the tool bit, the tow sides tool bit of base member is the welding of slot type side set, the chip groove has all been seted up to the tow sides of tool bit, and the chip groove opposite direction of the tow sides of tool bit, the chip groove is 114 with the tangent line contained angle of base member.

Preferably, a fracture is formed in the outer ring of the base body, the cutter bits are separated by the fracture, the inner end of the fracture is communicated with a chip removal hole, the chip removal hole is of a circular structure, and the fracture is of a gradually widening structure from inside to outside.

Preferably, the groove is of an annular structure, the radiating holes in the groove are distributed at equal intervals in an annular mode, the reinforcing strips are fixedly mounted in the groove, the reinforcing strips are distributed in the groove in an annular mode, and the groove is divided into eight areas with equal areas through the reinforcing strips.

Preferably, the reinforcing bars are fixedly arranged inside the reinforcing bars, three reinforcing bars are arranged inside the reinforcing bars at equal intervals, and the length of each reinforcing bar is the same as that of each reinforcing bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the multi-system chip-containing and chip-discharging helical tooth corrugated welded diamond circular saw blade discharges chips through chip discharging grooves and chip discharging holes, the chip discharging grooves are formed in the front side and the back side of the cutter head, the directions of the chip discharging grooves in the front side and the back side of the cutter head are opposite, the chip discharging grooves in the front side and the back side are opposite, chip discharging is facilitated, abrasion is reduced, and the service life is prolonged;

2. this many systems hold bits chip removal skewed tooth ripple welding diamond circular saw blade, through set up the great recess of area on the base member, the material that the preparation saw bit used has significantly reduced, and the reduction in production cost, and the recess has certain amortization, the noise that produces when reducing the cutting, and simultaneously, strengthen holistic intensity and toughness through strengthening the strip, holistic intensity and toughness are further strengthened through the strengthening rib that sets up, greatly prolonged service life, and reduced the cracked possibility of saw bit appearance in the use, convenient to use.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

fig. 3 is a schematic front view of a second embodiment of the present invention;

fig. 4 is a schematic rear side structure view of a second embodiment of the present invention;

fig. 5 is a schematic cross-sectional structure view of a second reinforcing strip according to an embodiment of the present invention.

In the figure: 1. a substrate; 2. mounting holes; 3. positioning holes; 4. a cutter head; 5. a groove; 6. heat dissipation holes; 7. a chip groove; 8. breaking off; 9. chip removal holes; 10. a reinforcing strip; 11. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, the present invention provides a technical solution: a multi-system chip-containing and chip-discharging inclined-tooth corrugated welded diamond circular saw blade comprises a base body 1, a mounting hole 2, a tool bit 4, a chip discharging groove 7, a fracture 8 and chip discharging holes 9, wherein the mounting hole 2 is formed in the middle of the base body 1, the tool bit 4 is welded on the outer ring of the base body 1, a reinforcing welding layer is welded between the lower portion of the tool bit 4 and the base body 1, the possibility that the tool bit 4 falls is reduced, the fracture 8 is formed in the outer ring of the base body 1, a plurality of tool bits 4 are separated through the fracture 8, the inner end of the fracture 8 is communicated with the chip discharging holes 9, the chip discharging holes 9 are of a circular structure, the fracture 8 is of a gradually widening structure from inside to outside, chip discharging is further performed through the chip discharging holes 9, the tool bit is reduced in abrasion, the service life is prolonged, the diameter of the base body 1 is at least 280mm, a plurality of outer rings, the welding of the wrong tooth of 1 positive and negative both sides tool bit 4 of base member is the slot type, and chip groove 7 has all been seted up to the positive and negative both sides of tool bit 4, and the chip groove 7 opposite direction of the positive and negative both sides of tool bit 4, and chip groove 7 is 114 with the tangent line contained angle of base member 1, carries out the chip removal through chip groove 7, and chip groove 7 opposite direction of positive and negative both sides is favorable to the chip removal more, and reducing wear improves life.

Example two

Referring to fig. 2-5, the present invention provides a technical solution: the utility model provides a many systems contain bits chip removal skewed tooth ripple welding diamond circular saw blade, which comprises a base body 1, mounting hole 2, the locating hole 3, tool bit 4, recess 5, louvre 6, chip groove 7, fracture 8, chip removal hole 9, strengthen strip 10, strengthening rib 11, mounting hole 2 has been seted up to the centre of base member 1, locating hole 3 has been seted up on the base member 1, locating hole 3 uses mounting hole 2 to distribute eight as centre of a circle annular, the outer lane welded connection of base member 1 has tool bit 4, welded connection has the enhancement welding layer between the lower part of tool bit 4 and the base member 1, reduce the possibility that tool bit 4 dropped, recess 5 has been seted up on the base member 1, louvre 6 has been seted up in.

Further, the diameter of base member 1 is 280mm at least, and the equidistant distribution of 4 annular tool bits has a plurality of outer lanes at base member 1, the tow sides of base member 1 all are provided with

tool bit

4, 1 tow sides tool bit 4 of base member is the welding of slot type side set, and chip groove 7 has all been seted up to the tow sides of tool bit 4, and the chip groove 7 opposite direction of 4 tow sides of tool bit, and chip groove 7 is 114 with the tangent line contained angle of base member 1, carries out the chip removal through chip groove 7, and tow sides opposite direction's chip groove 7 is favorable to the chip removal more, and reducing wear improves life.

Furthermore, fracture 8 has been seted up to the outer lane of base member 1, and is separated by fracture 8 between a plurality of tool bits 4, and the inner intercommunication of fracture 8 has chip removal hole 9, and chip removal hole 9 is circular structure, and fracture 8 is for widening the structure gradually from inside to outside, further carries out the chip removal through chip removal hole 9, reduces wearing and tearing, improves life.

Further, recess 5 is the loop configuration, 6 annular equidistant distributions of the inside louvre of recess 5, and the inside fixed mounting of recess 5 has the enhancement strip 10, strengthens strip 10 annular distribution and has eight inside at recess 5, and recess 5 divides into the region that eight areas equal through strengthening strip 10 partition, has certain noise cancelling effect through recess 5 that sets up, and has reduced the material that the preparation saw bit used, reduction in production cost.

Further, the inside fixed mounting of enhancement strip 10 has strengthening rib 11, strengthening rib 11 equidistant is provided with three inside strengthening strip 10, and the length of strengthening rib 11 is the same with the length of enhancement strip 10, it flushes with 1 surface of base member to strengthen strip 10, strengthen holistic intensity and toughness through strengthening strip 10, strengthening rib 11 through the setting further strengthens holistic intensity and toughness, and greatly improve life, and reduced the cracked possibility of saw bit appearance in the use.

The working principle is as follows: firstly, will install on cutting equipment wholly through mounting hole 2 and locating hole 3, in cutting process, carry out the chip removal through chip groove 7 and chip removal hole 9, chip groove 7 opposite two-sided opposite direction is favorable to the chip removal more, reduce wear, prolong service life, and the noise that produces when absorbing the cutting through the recess 5 that sets up, noise pollution is reduced, and the material that the preparation saw bit used has significantly reduced of seting up of recess 5, and the production cost is reduced, strengthen holistic intensity and toughness through strengthening strip 10, further strengthen holistic intensity and toughness through the strengthening rib 11 that sets up, greatly prolonged service life, and reduced the cracked possibility of saw bit appearance in the use, and convenient to use.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a many systems hold bits chip removal skewed tooth ripple welding diamond circular saw piece, includes the base member, its characterized in that: the novel tool bit is characterized in that a mounting hole is formed in the middle of the base body, positioning holes are formed in the base body, eight positioning holes are annularly distributed by taking the mounting hole as the circle center, the outer ring of the base body is connected with a tool bit in a welding mode, a reinforcing welding layer is connected between the lower portion of the tool bit and the base body in a welding mode, a groove is formed in the base body, and heat dissipation holes are formed in the groove.

2. The multi-standard chip-containing and chip-removing bevel-tooth corrugated welded diamond circular saw blade as claimed in claim 1, wherein: the diameter of base member is 280mm at least, the equidistant distribution of tool bit annular has a plurality of outer lanes at the base member, the tow sides of base member all are provided with the tool bit, the tow sides tool bit of base member is the welding of slot type side set, the chip groove has all been seted up to the tow sides of tool bit, and the chip groove opposite direction of the tow sides of tool bit, the chip groove is 114 with the tangent line contained angle of base member.

3. The multi-standard chip-containing and chip-removing bevel-tooth corrugated welded diamond circular saw blade as claimed in claim 1, wherein: the outer ring of the base body is provided with a fracture, the cutter heads are separated from one another through the fracture, the inner end of the fracture is communicated with a chip removal hole, the chip removal hole is of a circular structure, and the fracture is of a gradually widening structure from inside to outside.

4. The multi-standard chip-containing and chip-removing bevel-tooth corrugated welded diamond circular saw blade as claimed in claim 1, wherein: the groove is of an annular structure, the radiating holes in the groove are distributed at equal intervals in an annular mode, the reinforcing strips are fixedly mounted in the groove, eight regions with equal areas are distributed in the groove in an annular mode through the reinforcing strips, and the groove is divided into the eight regions with the equal areas through the reinforcing strips in an equal dividing mode.

5. The multi-standard chip-containing and chip-removing bevel-tooth corrugated welded diamond circular saw blade as claimed in claim 4, wherein: the inside fixed mounting of strengthening the strip has the strengthening rib, the strengthening rib is equidistant to be provided with three inside strengthening the strip, and the length of strengthening rib is the same with the length of strengthening the strip.