CN221018941U - Saw blade with raised tool bit - Google Patents
Saw blade with raised tool bit Download PDFInfo
- Publication number
- CN221018941U CN221018941U CN202322309409.9U CN202322309409U CN221018941U CN 221018941 U CN221018941 U CN 221018941U CN 202322309409 U CN202322309409 U CN 202322309409U CN 221018941 U CN221018941 U CN 221018941U
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- CN
- China
- Prior art keywords
- tool bit
- saw blade
- saw
- blade
- cutting
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Links
- 238000005520 cutting process Methods 0.000 claims abstract description 67
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000010432 diamond Substances 0.000 claims description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 9
- 230000030279 gene silencing Effects 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000012840 feeding operation Methods 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model belongs to the technical field of cutting tools, and particularly discloses a saw blade with a raised tool bit, which comprises a saw blade body, tool bit mounting seats and saw slots, wherein a plurality of tool bit mounting seats are arranged on the outer circumferential wall surface of the saw blade body, the saw slots are formed between two adjacent tool bit mounting seats, a first tool bit and a second tool bit are respectively arranged on one side, close to the saw slots, of each of the two adjacent tool bit mounting seats, the first tool bit and the second tool bit are provided with a first cutting edge part and a second cutting edge part, the two groups of cutting edge parts are arranged, the saw blade can conveniently and rapidly realize feeding operation, the two sides of the first tool bit and the two sides of the second tool bit are respectively provided with a first cutting slot and a second cutting slot, and the joint of each cutting slot and each tool bit is provided with an arc-shaped surface, so that waste chips after cutting of the saw blade can be conveniently discharged, the waste chips are prevented from being accumulated in the saw slots of the saw blade, the phenomenon that the saw blade breaks down due to excessive waste chips can be prevented when the saw blade is used for cutting materials is prevented, and normal use of the saw blade can be ensured.
Description
Technical Field
The utility model relates to the technical field of cutting tools, in particular to a saw blade with a raised tool bit.
Background
The saw blade is a collective name of a flake round cutter for cutting solid materials, is mainly mounted on electronic saw machines, sliding table saw machines, hydraulic straight wire saw machines and door and window numerical control mechanical equipment, is mainly composed of diamond or alloy, is mainly used for cutting various materials, can cut shaving boards, multi-layer boards, particle boards, density boards, rock wool boards, glass magnesium boards, aluminum alloy materials, copper materials and cement boards, is a diamond saw blade for processing artificial boards in China patent CN216462193U, and comprises a saw blade substrate and a polycrystalline diamond cutter head arranged on the saw blade substrate, wherein the center of the saw blade substrate is provided with a fixed through hole for being fixedly mounted on rotary equipment, the outer edge of the saw blade substrate is uniformly provided with a plurality of saw teeth along the circumferential direction, the saw teeth face uniformly, one side of each saw tooth facing the cutting direction is provided with a tooth seat, and the bottoms of adjacent saw teeth are provided with tooth bottom chip accommodating grooves; the third saw tooth is divided into 3N groups, each group of saw teeth is sequentially named as a first saw tooth, a second saw tooth and a third saw tooth along the cutting direction, an opening is formed in the back of the opposite side of the tooth seat of the third saw tooth, a rebound protrusion is arranged on one side of the opening, and the opening is a rebound space of the rebound protrusion.
Because the cutting face of the cutting edge in the structure is the plane, the situation that the cutting face is abutted against the surface of the plate-shaped material when the plate-shaped material is cut and fed by adopting the plane can generate larger friction force with the surface of the plate-shaped material, so that the cutting operation cannot be realized quickly by the saw blade, and the cutting face is the plane, the saw blade cannot discharge the scraps generated during cutting when the cutting is performed, so that the scraps are blocked in the saw kerf, and when the scraps are accumulated to a certain amount, the saw blade can collapse due to excessive scraps during cutting of the material, so that the normal use of the saw blade can be influenced.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a saw blade with a raised tool bit.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a saw bit with protruding tool bit, includes saw bit body, tool bit mount pad and saw groove, the outer circular wall surface of saw bit body is provided with a plurality of tool bit mount pads, adjacent two the saw groove has been seted up between the tool bit mount pad, adjacent two first tool bit and second tool bit are installed respectively to one side that the tool bit mount pad is close to the saw groove, first tool bit and second tool bit set up as the benchmark mirror image with the saw bit body axis, first cutting groove has been seted up at the top both sides of first tool bit to form first cutting edge portion at the top, the junction of first cutting groove and first tool bit is provided with first arcwall face, second cutting groove has been seted up at second tool bit top both sides to form second cutting edge portion at the top, the junction of second cutting groove and second tool bit is provided with the second arcwall face, the width of first cutting edge portion is unequal to second cutting edge portion.
Further describing the utility model, the first blade portion has a greater width than the second blade portion, and the top surface of the first blade portion extends along a connecting line of the tool bit mount, wherein the connecting line is a tangent line of a side of the tool bit mount near the first tool bit.
Specifically, the top surface of the second blade part is higher than the top surface of the first blade part.
Further describing the utility model, the second edge portion projects away from the center of the blade body relative to the blade mount.
Further describing the utility model, a plurality of first silencing slits are formed in the saw blade body, and a second silencing slit is formed in the bottom of the saw groove.
Further describing the utility model, the saw blade body and the tool bit mounting seat are of an integrated structure.
Further describing the utility model, the saw blade body is disc-shaped, and a plurality of mounting through holes are arranged at the center of the saw blade body.
Preferably, the first tool tip is made of a diamond material or an alloy material, and the second tool tip is made of a diamond material or an alloy material.
The beneficial effects of the utility model are as follows: according to the utility model, the first cutting edge part and the second cutting edge part are arranged at the first cutter head and the second cutter head, so that the saw blade can conveniently and rapidly realize feeding operation by arranging the two groups of cutting edge parts, the first cutting groove and the second cutting groove are respectively arranged at the two sides of the first cutter head and the second cutter head, and the connecting part of the cutting groove and the cutter head is provided with an arc-shaped surface, so that the waste chips after cutting of the saw blade can be conveniently discharged, the waste chips are prevented from being accumulated in the saw kerf of the saw blade, the phenomenon that the saw blade is broken due to excessive waste chips when the saw blade cuts materials is prevented, and the normal use of the saw blade can be ensured.
Drawings
FIG. 1 is a schematic view of the structure of a saw blade of the present utility model;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a front view of the structure of the saw blade of the present utility model;
fig. 4 is a partial structural view of the saw blade of the present utility model.
The figure shows a saw blade body 1, a tool bit mount 2, a saw groove 3, a first tool bit 4, a first cutting groove 41, a first blade edge portion 42, a first arcuate surface 43, a second tool bit 5, a second cutting groove 51, a second blade edge portion 52, a second arcuate surface 53, a first silencing slit 6, a second silencing slit 7, a mounting through hole 8, and a connecting wire 9.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1, 2, 3 and 4, the saw blade with the raised tool bit provided by the utility model comprises a saw blade body 1, tool bit mounting seats 2 and saw grooves 3, wherein a plurality of tool bit mounting seats 2 are arranged on the outer circular wall surface of the saw blade body 1, the saw grooves 3 are arranged between two adjacent tool bit mounting seats 2, a first tool bit 4 and a second tool bit 5 are respectively arranged on one side, close to the saw grooves 3, of the two adjacent tool bit mounting seats 2, the first tool bit 4 and the second tool bit 5 are arranged in a mirror image mode by taking the central axis of the saw blade body 1 as a reference, and the tool feeding operation of the saw blade can be facilitated by arranging two groups of tool bits.
Subsequently, first cutting grooves 41 are formed in two sides of the top of the first cutter head 4, a first cutting edge part 42 is formed in the top, a first arc-shaped surface 43 is arranged at the joint of the first cutting groove 41 and the first cutter head 4, second cutting grooves 51 are formed in two sides of the top of the second cutter head 5, a second cutting edge part 52 is formed in the top, and a second arc-shaped surface 53 is arranged at the joint of the second cutting grooves 51 and the second cutter head 5;
Through being provided with two sets of cutting edge portions, can be convenient for the saw bit realize the feed operation fast when the saw bit carries out cutting operation to platy material, with this can guarantee that the tangent plane is smooth, be provided with first cutting groove 41 and second cutting groove 51 respectively in the both sides of first tool bit 4 and second tool bit 5 simultaneously, and the junction of first cutting groove 41 and second cutting groove 51 and first tool bit 4 and second tool bit 5 is provided with to the arcwall face, with this can be convenient for discharge the sweeps after the saw bit cutting, prevent that the sweeps from piling up in the kerf of saw bit, can lead to the phenomenon that the saw bit breaks out because of the sweeps is too much when carrying out material cutting to prevent the saw bit, can guarantee the normal use of saw bit, with this whole durability that can promote the saw bit.
The subsequent second blade part 52 protrudes towards the direction away from the center of the saw blade body 1 relative to the tool bit mounting seat 2, and the top surface of the second blade part 52 is higher than the top surface of the first blade part 42, so that when the saw blade performs cutting operation, the second blade part 52 can be contacted with the surface of the plate-shaped material first, thereby realizing rapid feeding operation of the saw blade, and when the saw blade subsequently cuts to a certain depth, the first blade part 42 is contacted with the plate-shaped material, thereby realizing rapid cutting operation.
The width of the subsequent first blade part 42 is not equal to that of the second blade part 52, the width of the subsequent first blade part 42 is larger than that of the second blade part 52, the top surface of the first blade part 42 extends along the connecting line 9 of the tool bit mounting seat 2, and the top surface of the first blade part 42 extends outwards, so that the top surface of the first blade part 42 is connected with the top surface of the tool bit mounting seat 2, the overall stress intensity of the first blade part 42 during cutting operation can be increased, and the first blade part 42 can facilitate feeding operation during cutting operation.
As shown in fig. 1, 2 and 3, the saw blade body 1 is internally provided with a plurality of first silencing slits 6, the bottom of the saw groove 3 is provided with a second silencing slit 7, and the noise generated by the saw blade during cutting operation can be reduced by the aid of the plurality of silencing slits, so that the practicability of the saw blade is improved.
As shown in fig. 1, 2, 3 and 4, the saw blade body 1 and the tool bit mounting seat 2 are integrally formed, so that the overall structural strength of the saw blade can be increased.
As shown in fig. 1 and 3, the blade body 1 has a disc shape, and a plurality of mounting through holes 8 are provided at the center of the blade body 1, by which the arrangement of the blades into a plurality of sets of cutting equipment can be facilitated.
Preferably, the first tip 4 is made of a diamond material or an alloy material, and the second tip 5 is made of a diamond material or an alloy material.
It should be noted that, the connecting line 9 is a tangent line on the side of the tool bit mount 2 near the first tool bit 4.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (8)
1. Saw blade with protruding tool bit, including saw blade body (1), tool bit mount pad (2) and saw groove (3), its characterized in that: the utility model discloses a saw blade, including saw blade body (1), saw blade mounting seat (2), saw groove (3) have been seted up between two adjacent tool bit mounting seat (2), two adjacent tool bit mounting seat (2) are close to one side of saw groove (3) and are installed first tool bit (4) and second tool bit (5) respectively, first tool bit (4) and second tool bit (5) use saw blade body (1) axis as benchmark mirror image setting, first cutting groove (41) have been seted up to the top both sides of first tool bit (4), and form first cutting edge portion (42) at the top, the junction of first cutting groove (41) and first tool bit (4) is provided with first arcwall face (43), second cutting groove (51) have been seted up to second tool bit (5) top both sides to form second cutting edge portion (52) at the top, the junction of second cutting groove (51) and second tool bit (5) is provided with second arcwall face (53), the width of first cutting edge portion (42) is unequal to second cutting edge portion (52).
2. A saw blade with raised blade head as defined in claim 1, wherein: the width of the first blade part (42) is larger than that of the second blade part (52), and the top surface of the first blade part (42) extends along the connecting line (9) of the tool bit mounting seat (2), wherein the connecting line (9) is a tangent line of one side, close to the first tool bit (4), of the tool bit mounting seat (2).
3. A saw blade with raised blade head as defined in claim 1, wherein: the second edge part (52) protrudes relative to the tool bit mounting seat (2) in the direction away from the center of the saw blade body (1).
4. A saw blade with raised blade head as defined in claim 2, wherein: the top surface of the second blade portion (52) is higher than the top surface of the first blade portion (42).
5. A saw blade with raised blade head as defined in claim 1, wherein: a plurality of first silencing joints (6) are formed in the saw blade body (1), and second silencing joints (7) are formed in the bottom of the saw groove (3).
6. A saw blade with raised blade head as defined in claim 1, wherein: the saw blade body (1) and the tool bit mounting seat (2) are of an integrated structure.
7. A saw blade with raised blade head as defined in claim 1, wherein: the saw blade body (1) is disc-shaped, and a plurality of mounting through holes (8) are formed in the center of the saw blade body (1).
8. A saw blade with raised blade head as defined in claim 1, wherein: the first tool bit (4) is made of diamond material or alloy material, and the second tool bit (5) is made of diamond material or alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309409.9U CN221018941U (en) | 2023-08-28 | 2023-08-28 | Saw blade with raised tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309409.9U CN221018941U (en) | 2023-08-28 | 2023-08-28 | Saw blade with raised tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018941U true CN221018941U (en) | 2024-05-28 |
Family
ID=91166407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322309409.9U Active CN221018941U (en) | 2023-08-28 | 2023-08-28 | Saw blade with raised tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018941U (en) |
-
2023
- 2023-08-28 CN CN202322309409.9U patent/CN221018941U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |