CN221212286U - Circular saw blade with integral grooving and chamfering structure - Google Patents
Circular saw blade with integral grooving and chamfering structure Download PDFInfo
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- CN221212286U CN221212286U CN202322793432.XU CN202322793432U CN221212286U CN 221212286 U CN221212286 U CN 221212286U CN 202322793432 U CN202322793432 U CN 202322793432U CN 221212286 U CN221212286 U CN 221212286U
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- 230000030279 gene silencing Effects 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 11
- 230000035882 stress Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of circular saw blades and discloses a circular saw blade with an integrated slotting and chamfering structure, which comprises a circular saw blade, wherein flat teeth are fixedly connected to the edges of the circular saw blade, the tops of one side and the other side of a plurality of flat teeth are fixedly connected with saw teeth, a fixed slot is formed in the middle of the circular saw blade, a clamping slot is formed in the middle of the circular saw blade, expansion slots are formed in the periphery of the circular saw blade, stress rings are formed in the middle of the top and the bottom of the circular saw blade, expansion slots are formed in the periphery of the edges of the circular saw blade, and silencing wires are formed in the periphery of the edges of the top and the bottom of the circular saw blade; the double-saw-tooth saw blade is designed, is not separated from the front side and the back side when being arranged on a cutting machine, can be directly arranged, can be used for slotting most materials, can be arranged on small-sized cutting equipment, is convenient to move, has small danger to operators, and has good slotting effect.
Description
Technical Field
The utility model relates to the technical field of circular saw blades, in particular to a circular saw blade with an integrated grooving and chamfering structure.
Background
The circular saw blade with the integrated grooving and chamfering structure is a circular saw blade capable of grooving and chamfering, stone materials need to be cut into angles attached to building wall surfaces in the building industry, the circular saw blade with the integrated grooving and chamfering structure is used for effectively avoiding the defects of stone material edge burst, joint opening cracking and the like, convenient conditions are provided for workers to groove stone materials, and working efficiency is improved.
Reference is made to the existing grant number: CN 217618153U, titled: the utility model discloses a multi-edge saw blade with a multi-angle cutting function, which comprises a saw blade main body, wherein a plurality of saw teeth are arranged on the edge of the saw blade main body, a matching hole is formed in the middle of the saw blade main body, a key slot is formed in the saw blade main body outside one side of the matching hole, a drainage slot is formed between two adjacent saw teeth, the two sides of each saw tooth are respectively a first tooth body, the outer end part of each saw tooth is a second tooth body, the end face of the saw blade main body outside the matching hole is a first plane, the saw blade is provided with two tooth bodies, tooth edges on the tooth bodies and planes in different directions form cutting angles of different sizes, so that different structures can be cut through the tooth edges on the tooth bodies in the process of cutting a workpiece, the structures of the plurality of tooth edges can improve the cutting force of the saw blade in the cutting process, the saw blade is suitable for the processing requirements of workpieces of different specifications, the fixing effect of the saw blade after being mounted on a cutter handle is good, and the chip removing effect of the saw blade in the processing process is good.
The existing circular saw blade with an integrated grooving and chamfering structure has some problems in actual use, and the problems are as follows:
Firstly, current circular saw blade that has integral type fluting chamfer structure installs on the cutting machine, can not install on cutting equipment that can hold, and the cutting machine is bulky, can not conveniently remove according to the position of construction, changes corresponding saw bit according to grooved material to need discern the positive and negative when installing the saw bit, installation mistake easily takes place the accident.
Secondly, current circular saw blade that has integral type fluting chamfer structure uses bolt and nut to install it on the cutting machine, and the middle part of saw bit is circular, and the position is easily biased when cutting harder material to influence fluting quality.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a circular saw blade with an integrated grooving and chamfering structure to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: circular saw blade with integral type fluting chamfer structure, including circular saw blade, fixedly connected with flat tooth on the edge of circular saw blade, a plurality of flat tooth one side and the equal fixedly connected with sawtooth in top of opposite side, the fixed slot has been seted up at the middle part of circular saw blade, the draw-in groove has been seted up at the middle part of circular saw blade, the expansion tank has all been seted up around the circular saw blade, the stress ring has all been seted up at the middle part of circular saw blade top and bottom, the expansion tank has all been seted up around the circular saw blade edge, the amortization line has all been seted up around circular saw blade top and bottom edge, a plurality of the louvre has all been seted up at the both ends of amortization line, the chip removal groove has all been seted up around the circular saw blade edge.
Further, the fixed slot is formed in the middle of the circular saw blade, the clamping slot is formed between two adjacent protruding edges of the fixed slot, and the edge of the clamping slot is connected with the edge of the fixed slot to form a circle.
Further, a plurality of the tops of flat tooth one side and opposite side are all fixedly connected with sawtooth, two the sawtooth is the arc with the edge of a flat tooth, two the thickness of sawtooth is thicker than the thickness of flat tooth, the thickness of flat tooth is the same with the thickness of circular saw bit, the sawtooth is trapezoidal.
Furthermore, the expansion grooves are formed in the periphery of the edge of the circular saw blade, and the expansion grooves are formed in positions avoiding flat teeth and located between the two flat teeth.
Furthermore, stress rings are arranged in the middle of the top and the bottom of the circular saw blade, and the depth of the stress rings arranged at the top and the bottom of the circular saw blade is not large.
Furthermore, the silencing lines, the chip removal grooves and the expansion grooves are distributed in a staggered mode.
The utility model has the technical effects and advantages that:
1. The double-saw-tooth saw blade is designed, is not separated from the front side and the back side when being arranged on a cutting machine, can be directly arranged, can be used for slotting most materials, can be arranged on small-sized cutting equipment, is convenient to move, has small danger to operators, and has good slotting effect.
2. The clamping groove is additionally arranged at the position for fixing in the middle of the utility model, and the fixing structure on the cutting machine is matched with the clamping groove, so that the fixing effect is better, the position is not easy to deviate during slotting, and the slotting quality of the material is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the overall top structure of the present utility model.
Fig. 3 is a schematic view of the structure of the silencing line of the present utility model.
Fig. 4 is a schematic view of a saw tooth structure according to the present utility model.
The reference numerals are: 1. a circular saw blade; 2. flat teeth; 3. saw teeth; 4. a sound deadening line; 5. a chip removal groove; 6. a stress ring; 7. a fixing groove; 701. a clamping groove; 8. an expansion tank; 9. and the heat dissipation holes.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the configurations of the present utility model are shown by way of illustration only, and the circular saw blade according to the present utility model is not limited to the configurations shown in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-4, the utility model provides a circular saw blade with an integrated grooving and chamfering structure, which comprises a circular saw blade 1, flat teeth 2 are fixedly connected to the edges of the circular saw blade 1, saw teeth 3 are fixedly connected to the tops of one side and the other side of the flat teeth 2, a fixed groove 7 is formed in the middle of the circular saw blade 1, a clamping groove 701 is formed in the middle of the circular saw blade 1, expansion grooves 8 are formed around the periphery of the circular saw blade 1, stress rings 6 are formed in the middle of the top and bottom of the circular saw blade 1, expansion grooves 8 are formed around the edges of the circular saw blade 1, silencing wires 4 are formed around the edges of the top and the bottom of the circular saw blade 1, radiating holes 9 are formed at the two ends of the silencing wires 4, and chip grooves 5 are formed around the edges of the circular saw blade with the integrated grooving and chamfering structure.
In a preferred embodiment, fixed slot 7 has been seted up at the middle part of circular saw bit 1, draw-in groove 701 has been seted up at the middle part of circular saw bit 1, the position that draw-in groove 701 was seted up is between two adjacent outstanding limits of fixed slot 7, draw-in groove 701 is crisscross with the limit that fixed slot 7 is outstanding distributes, draw-in groove 701 is totally closed space, the crisscross fixed of movable groove and fixed groove, fixed effect is better, the edge of draw-in groove 701 and the edge connection of fixed slot 7 constitute a circle, it is rational in infrastructure, the cooperation of fixed slot 7 and draw-in groove 701 is used and is favorable to improving fixed effect, fixed position is difficult for deviating when rotatory fluting of circular saw bit 1.
In a preferred embodiment, the top of a plurality of flat teeth 2 one side and opposite side is all fixedly connected with sawtooth 3, and two sawtooth 3 are the arc with the edge of a flat tooth 2, and the both sides of sawtooth 3 are outstanding, and flat tooth 2 indent, flat tooth 2 can not touch cutting material when fluting, and the fluting is difficult for collapsing, and the thickness of two sawtooth 3 is thicker than flat tooth 2, and flat tooth 2's thickness is the same with circular saw bit 1 thickness, and sawtooth 3 is trapezoidal, and hardness is higher, and sawtooth 3's material is hard difficult wearing and tearing, and sawtooth 3 is sharp, and fluting effect is better, and life is longer.
In a preferred embodiment, the expansion grooves 8 are formed around the edge of the circular saw blade 1, the positions where the expansion grooves 8 are formed are all away from the flat teeth 2 and are located between the two flat teeth 2, so that the circular saw blade is more stable, safer and more durable in use, and the service life of the circular saw blade 1 is prolonged.
In a preferred embodiment, the stress rings 6 are formed in the middle of the top and the bottom of the circular saw blade 1, the depth of the stress rings 6 formed in the top and the bottom of the circular saw blade 1 is not large, and the stress rings 6 in the top and the bottom of the circular saw blade 1 are not connected.
In a preferred embodiment, the silencing wires 4, the junk slots 5 and the expansion slots 8 are staggered, so that the circular saw blade 1 is more durable.
The working principle of the utility model is as follows: the saw blade is arranged on the cutting machine, a fixing structure on the cutting machine is matched with the fixing groove 7 and the clamping groove 701 to fix the saw blade, the fixing effect is better because the slots of the fixing groove 7 and the clamping groove 701 are more, the saw blade is not easy to deviate from the fixing position due to the fact that the fixing effect is better, the circular saw blade 1 is moved to a slotted material, the saw blade 3 is slotted under high-speed rotation, the slotted edge is flat and free of burrs, and scraps generated during slotting are discharged from the chip removing groove 5; the circular saw blade 1 can generate certain noise due to strong friction force in the process of high-speed running, and can cause certain influence on the hearing of a user, and the silencing line 4 can effectively block the transmission of sound waves, so that the hearing health of the user is protected; the heat dissipation holes 9 can disperse a part of heat generated by friction; the temperature of the circular saw blade 1 rises in a straight line in the slotting process, under the influence of the principles of thermal expansion and contraction and various adverse factors such as thermal stress, cutting stress, centrifugal stress and the like, the circular saw blade 1 cannot be effectively released to generate deformation, and the stress ring 6 properly helps the circular saw blade 1 to release the adverse factors, so that the service life of the circular saw blade 1 is prolonged; the circular saw blade 1 can generate huge friction force in the process of high-speed operation, the circular saw blade 1 can generate heat and deform, the circular saw blade 1 can increase the extensibility of the circular saw blade, and the circular saw blade 1 is provided with an expansion groove 8, so that the circular saw blade 1 has an extension space; the top and bottom of the saw blade are identical in structure, the saw teeth 3 on one side of the flat teeth 2 are identical in structure with the saw teeth on the other side, the front and back sides do not need to be distinguished when the saw blade is installed, and the grooving effect of the front and back rotation is identical.
Claims (5)
1. Circular saw blade with integral type fluting chamfer structure, including circular saw bit (1), its characterized in that: fixedly connected with flat tooth (2) on the edge of circular saw bit (1), a plurality of flat tooth (2) one side all fixedly connected with sawtooth (3) with the top of opposite side, fixed slot (7) have been seted up at the middle part of circular saw bit (1), draw-in groove (701) have been seted up at the middle part of circular saw bit (1), expansion groove (8) have all been seted up around circular saw bit (1), stress ring (6) have all been seted up at the middle part of circular saw bit (1) top and bottom, expansion groove (8) have all been seted up around circular saw bit (1) edge, noise attenuation line (4) have all been seted up around circular saw bit (1) top and bottom edge, a plurality of radiating hole (9) have all been seted up at the both ends of noise attenuation line (4), chip groove (5) have all been seted up around circular saw bit (1) edge.
2. The circular saw blade with integral slotted chamfer structure of claim 1, wherein: the circular saw blade is characterized in that a fixing groove (7) is formed in the middle of the circular saw blade (1), a clamping groove (701) is formed in the middle of the circular saw blade (1), the clamping groove (701) is formed between two adjacent protruding edges of the fixing groove (7), and the edge of the clamping groove (701) is connected with the edge of the fixing groove (7) to form a circle.
3. The circular saw blade with integral slotted chamfer structure of claim 1, wherein: the top of a plurality of flat tooth (2) one side and opposite side is equal fixedly connected with sawtooth (3), two the edge of sawtooth (3) and a flat tooth (2) is the arc, two the thickness of sawtooth (3) is thicker than the thickness of flat tooth (2), the thickness of flat tooth (2) is the same with the thickness of circular saw bit (1), sawtooth (3) are trapezoidal.
4. The circular saw blade with integral slotted chamfer structure of claim 1, wherein: expansion grooves (8) are formed in the periphery of the edge of the circular saw blade (1), and the positions of the expansion grooves (8) are kept away from flat teeth (2) and are located between the two flat teeth (2).
5. The circular saw blade with integral slotted chamfer structure of claim 1, wherein: the novel circular saw blade is characterized in that stress rings (6) are arranged in the middle of the top and the bottom of the circular saw blade (1), the depth of the stress rings (6) is not large at the top and the bottom of the circular saw blade (1), and the silencing lines (4), the chip grooves (5) and the expansion grooves (8) are distributed in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322793432.XU CN221212286U (en) | 2023-10-18 | 2023-10-18 | Circular saw blade with integral grooving and chamfering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322793432.XU CN221212286U (en) | 2023-10-18 | 2023-10-18 | Circular saw blade with integral grooving and chamfering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221212286U true CN221212286U (en) | 2024-06-25 |
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ID=91546527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322793432.XU Active CN221212286U (en) | 2023-10-18 | 2023-10-18 | Circular saw blade with integral grooving and chamfering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221212286U (en) |
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2023
- 2023-10-18 CN CN202322793432.XU patent/CN221212286U/en active Active
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