CN219805466U - High-precision heat dissipation metal saw blade - Google Patents
High-precision heat dissipation metal saw blade Download PDFInfo
- Publication number
- CN219805466U CN219805466U CN202320667141.3U CN202320667141U CN219805466U CN 219805466 U CN219805466 U CN 219805466U CN 202320667141 U CN202320667141 U CN 202320667141U CN 219805466 U CN219805466 U CN 219805466U
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- China
- Prior art keywords
- saw
- saw blade
- mount pad
- seted
- bit body
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- 239000002184 metal Substances 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 238000007664 blowing Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model provides a high-precision heat-dissipation metal saw blade, belongs to the technical field of saw blades, and solves the problems that an existing metal saw is easy to heat during continuous operation, the cutting accuracy is affected due to uneven cuts during cutting, and the service life of the saw blade is affected due to repeated high temperature. This high accuracy heat dissipation metal saw bit, including the saw bit body, a plurality of louvres have been seted up on the surface of saw bit body, and all be fixed with a plurality of sawtooth around the saw bit body, the sawtooth is realized cutting panel, and the central point of saw bit body puts and is fixed with the mount pad, and the mounting groove has been seted up to the central point of mount pad, and the mounting hole has been seted up to the surface annular of mount pad, and the ring channel has been seted up on the surface of mount pad. According to the utility model, the chip groove and the saw blade are radiated by the air flow generated by rotation, and the temperature of the saw blade during continuous operation can be reduced by matching with the radiating holes, so that the precision of the saw blade during long-time processing is improved.
Description
Technical Field
The utility model relates to the technical field of saw blades, in particular to a metal saw blade with high-precision heat dissipation.
Background
The saw blade is a collective name of a thin circular cutter for cutting solid materials, and is mainly used for cutting tools in the market at present and mainly comprises three types of resin grinding wheel cutting blades, diamond saw blades and hard alloy saw blades. The resin grinding wheel cutting blade is mainly used for cutting metal materials, the diamond saw blade can only be used for cutting nonmetallic materials such as wood, cement, stone and the like, but not used for cutting metal materials, and the hard alloy saw blade is widely applied to industries such as road construction, home decoration, machining and the like.
At present, the metal saw blade is perforated to improve the heat radiation capability, the heat radiation capability of the saw blade can only be slightly improved by using the heat radiation holes, but the saw blade is easy to heat during continuous operation, the temperature of the saw blade can be gradually increased in the cutting process, the saw blade body can expand and deform, uneven cuts can be caused during cutting to influence the cutting precision, the service life of the saw blade can be influenced by repeated high temperature, and the service time of the metal saw blade is shortened.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, and provides a high-precision heat dissipation metal saw blade which dissipates heat of a chip groove and the saw blade through air flow generated by rotation, and can reduce the temperature of the saw blade during continuous operation by matching with a heat dissipation hole, so that the precision of the saw blade during long-time processing is improved.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a high accuracy heat dissipation metal saw blade, includes the saw bit body, a plurality of louvres have been seted up on the surface of saw bit body, all be fixed with a plurality of sawtooth around the saw bit body, the sawtooth is realized cutting panel, the central point of saw bit body puts and is fixed with the mount pad, the mounting groove has been seted up to the central point of mount pad, the mounting hole has been seted up to the surface annular of mount pad, the ring channel has been seted up on the surface of mount pad, the inboard of ring channel is fixed with a plurality of blades of blowing, a plurality of air inlet grooves have been seted up on the surface of mount pad, the air inlet groove runs through the mount pad and communicates with the ring channel.
The working principle of the utility model is as follows: when the saw blade is installed, a worker firstly passes through the installation groove to be matched with the installation hole to fix the output shaft of the driving device, the saw teeth can cut an object, the saw blade body can drive the blowing blades to generate air flow when rotating, external air can enter the annular groove through the air inlet groove, the air flow can blow the surface of the saw blade body, the guide groove can guide the air flow generated by blowing to the saw teeth to dissipate heat of the saw teeth, and a plurality of heat dissipation holes on the matched surface can answer to reduce the temperature of continuous cutting.
The limiting groove is formed in the inner side of the mounting groove, and the limiting groove is square.
The limit groove is adopted to limit by matching with cutting equipment.
Circular grooves are formed between the saw teeth, and the circular grooves are located at the root parts of the saw teeth.
The adoption of the circular groove can effectively avoid the chips from being blocked between the saw teeth.
The surface of the saw tooth is fixedly provided with a hard lug, and the hard lug is positioned on the cutting side of the saw tooth.
The use of the hard bumps can extend the service life of the blade body.
The surface of saw bit body is coated with the enhancement layer, the enhancement layer adopts the diamond-like substance material to constitute.
The wear resistance of the blade body can be improved by using a reinforcing layer.
The surface of the saw blade body is provided with a plurality of guide grooves which are uniformly distributed on the surface of the saw blade body.
The air flow generated by blowing can be guided to be saw-tooth by adopting the guide groove.
The air blowing blades are made of plastic materials and are uniformly distributed on the inner wall of the annular groove.
The use of plastic has a lighter weight and can reduce the weight of the blade body.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the blowing blade can be driven to generate air flow through rotation, the air flow can be guided to the saw teeth by the guide grooves on the surface, the generated air flow dissipates heat of the saw teeth and the saw blade body, the temperature of the saw blade during continuous operation can be reduced by matching with the heat dissipation holes, the precision of the saw blade during long-time processing is improved, and the problems that the existing metal saw is easy to generate heat during continuous operation, the cutting precision is affected by uneven cuts during cutting, and the service life of the saw blade is affected by repeated high temperature are solved.
2. The utility model can improve the wear resistance of the saw teeth and prolong the service life of the saw blade body through the hard protruding blocks.
3. According to the utility model, the air flow generated by blowing can be guided through the guide groove, so that the air flow flows to the saw teeth, and the saw teeth can be conveniently cooled.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of a blade body of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 1 a of the present utility model.
In the figure: 1. a saw blade body; 2. a heat radiation hole; 3. saw teeth; 4. a mounting base; 5. a mounting groove; 6. a mounting hole; 7. an annular groove; 8. a blowing blade; 9. an air inlet groove; 10. a limit groove; 11. a circular groove; 12. a hard bump; 13. a reinforcing layer; 14. a guide groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the high-precision heat dissipation metal saw blade comprises a saw blade body 1, wherein a plurality of heat dissipation holes 2 are formed in the surface of the saw blade body 1, a plurality of saw teeth 3 are fixed on the periphery of the saw blade body 1, the saw teeth 3 are used for cutting a plate, a mounting seat 4 is fixed at the center of the saw blade body 1, a mounting groove 5 is formed in the center of the mounting seat 4, a mounting hole 6 is formed in the surface of the mounting seat 4 in an annular shape, an annular groove 7 is formed in the surface of the mounting seat 4, a plurality of blowing blades 8 are fixed on the inner side of the annular groove 7, a plurality of air inlet grooves 9 are formed in the surface of the mounting seat 4, and the air inlet grooves 9 penetrate through the mounting seat 4 and are communicated with the annular groove 7; this metal saw blade can drive through the rotation and blow blade 8 and produce the air current, and the guide slot 14 on surface can be with air current direction sawtooth 3 department, and the air current that produces dispels the heat to sawtooth 3 and saw bit body 1, and cooperation louvre 2 can reduce the temperature of saw bit when continuous operation, has improved the precision of saw bit when processing for a long time, has solved current metal saw and has heated easily when continuous operation, can lead to incision unevenness to influence cutting accuracy when the cutting to the problem that repeated high temperature can influence saw bit life.
The limiting groove 10 has been seted up to the inboard of mounting groove 5, and limiting groove 10 is square design, and limiting groove 10 can cooperate cutting equipment to carry out spacingly, conveniently installs the saw bit on equipment.
Circular grooves 11 are formed between the saw teeth 3, the circular grooves 11 are located at the root parts of the saw teeth 3, the circular grooves 11 can improve the smoothness between the saw teeth 3, and chips can be effectively prevented from being clamped between the saw teeth 3.
The surface of the saw tooth 3 is fixedly provided with a hard lug 12, the hard lug 12 is positioned on the cutting side of the saw tooth 3, and the hard lug 12 can improve the wear resistance of the saw tooth 3 and prolong the service life of the saw blade body 1.
The surface of the saw blade body 1 is coated with the reinforcing layer 13, the reinforcing layer 13 is made of diamond-like materials, the reinforcing layer 13 can improve the wear resistance of the saw blade body 1, and the service time of the saw blade is prolonged.
The surface of saw bit body 1 has offered a plurality of guide ways 14, and guide way 14 evenly distributed is in the surface of saw bit body 1, and guide way 14 can lead the air current that the blowing produced, makes its flow direction sawtooth 3 department, conveniently dispels the heat to sawtooth 3.
The air blowing blades 8 are made of plastic materials, the air blowing blades 8 are uniformly distributed on the inner wall of the annular groove 7, the plastic has lighter weight, the weight of the saw blade body 1 can be reduced, and the rotating speed of the saw blade is improved.
The working principle of the utility model is as follows: when the saw blade is installed, an operator firstly passes an output shaft of the driving device through the installation groove 5, before the output shaft passes through the limit groove 10, the protrusion is required to be aligned with the limit groove 10 on the inner side of the installation groove 5, the limit groove 10 can be matched with the cutting device to limit the saw blade body 1, after the installation is completed, the saw blade body 1 is fixed through bolts, the equipment can be started to cut after the installation is completed, the saw blade 3 can carry out cutting operation on objects, the hard bumps 12 can improve the wear resistance of the saw blade 3, the saw blade body 1 can drive the blowing blades 8 to generate air flow when rotating, external air can enter the annular groove 7 through the air inlet groove 9, the air flow can blow the surface of the saw blade body 1, the guide groove 14 can guide the air flow generated by blowing to the saw blade 3 to dissipate heat, and a plurality of heat dissipation holes 2 on the matching surface can answer to reduce the temperature of continuous cutting.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. High accuracy heat dissipation metal saw bit, including saw bit body (1), its characterized in that: a plurality of louvres (2) have been seted up on the surface of saw bit body (1), all be fixed with a plurality of sawtooth (3) around saw bit body (1), the sawtooth (3) are realized cutting panel, the central point of saw bit body (1) puts and is fixed with mount pad (4), mounting groove (5) have been seted up to the central point of mount pad (4), mounting hole (6) have been seted up to the surface annular of mount pad (4), ring channel (7) have been seted up on the surface of mount pad (4), the inboard of ring channel (7) is fixed with a plurality of blades (8) of blowing, a plurality of air inlet grooves (9) have been seted up on the surface of mount pad (4), air inlet groove (9) run through mount pad (4) and communicate with ring channel (7).
2. A high precision heat dissipating metal saw blade as defined in claim 1, wherein: the inner side of the mounting groove (5) is provided with a limiting groove (10), and the limiting groove (10) is square.
3. A high precision heat dissipating metal saw blade as defined in claim 1, wherein: circular grooves (11) are formed between the saw teeth (3), and the circular grooves (11) are located at the root parts of the saw teeth (3).
4. A high precision heat dissipating metal saw blade according to claim 1 or 2 or 3, wherein: the surface of the saw tooth (3) is fixedly provided with a hard lug (12), and the hard lug (12) is positioned on the cutting side of the saw tooth (3).
5. A high precision heat dissipating metal saw blade as defined in claim 1, wherein: the surface of the saw blade body (1) is coated with a reinforcing layer (13), and the reinforcing layer (13) is made of diamond-like materials.
6. A high precision heat dissipating metal saw blade according to claim 1 or 2 or 3, wherein: the surface of the saw blade body (1) is provided with a plurality of guide grooves (14), and the guide grooves (14) are uniformly distributed on the surface of the saw blade body (1).
7. A high precision heat dissipating metal saw blade as defined in claim 1, wherein: the air blowing blades (8) are made of plastic materials, and the air blowing blades (8) are uniformly distributed on the inner wall of the annular groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320667141.3U CN219805466U (en) | 2023-03-30 | 2023-03-30 | High-precision heat dissipation metal saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320667141.3U CN219805466U (en) | 2023-03-30 | 2023-03-30 | High-precision heat dissipation metal saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805466U true CN219805466U (en) | 2023-10-10 |
Family
ID=88214392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320667141.3U Active CN219805466U (en) | 2023-03-30 | 2023-03-30 | High-precision heat dissipation metal saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805466U (en) |
-
2023
- 2023-03-30 CN CN202320667141.3U patent/CN219805466U/en active Active
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