CN208528223U - A kind of saw blade - Google Patents
A kind of saw blade Download PDFInfo
- Publication number
- CN208528223U CN208528223U CN201821281034.2U CN201821281034U CN208528223U CN 208528223 U CN208528223 U CN 208528223U CN 201821281034 U CN201821281034 U CN 201821281034U CN 208528223 U CN208528223 U CN 208528223U
- Authority
- CN
- China
- Prior art keywords
- water tank
- saw blade
- heat dissipation
- annular
- disk body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of saw blades, including saw blade disk body, saw blade disk body is provided centrally with through-hole, the annular water tank concentric with through-hole is provided on saw blade disk body, equidistant radial arrangement is provided with 11 heat dissipation water tanks on saw blade disk body, the end of heat dissipation water tank is connected with annular water tank, the junction of heat dissipation water tank and annular water tank is provided with block, stop width is the half of annular water tank, block guides the cooling water in annular water tank to heat dissipation water tank, slot cover is provided with above annular water tank, slot cover cooperation annular water tank forms the water channel of annular, in annular water tank on saw blade disk body, 11 inlets are formed under the action of slot cover and block, cover board is provided on heat dissipation water tank, cover board cooperation heat dissipation water tank forms the heat dissipation water flow passage to external radiation.The utility model is simple and reliable for structure, easily manufactured at low cost, and there is parabola shaped water channel, to protect saw blade, to increase its service life so as to take away the high temperature of saw blade.
Description
Technical field
The utility model relates to a kind of saw blade more particularly to a kind of saw blades with superior heat radiation ability.
Background technique
Saw blade is the general designation for cutting the thin slice circular knives of solid material.Saw blade can be divided into: for stone material cutting
Diamond saw blade；HSS sawblade (not tungsten carbide button cutter head) 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.
Hard alloy saw blade includes type, the material of matrix, diameter, the number of teeth, thickness, tooth form, the angle, hole of alloy cutter head
The multiple parameters such as diameter, these parameters decide the working ability and cutting ability of saw blade.It will be according to sawing material when selection saw blade
Type, thickness, the speed of sawing, the direction of sawing, feeding speed, saw kerf width need correct to select saw blade.
Saw blade at work, can generate high temperature.In some special processing, needs to control processing temperature, and show
Some saw blades, not outstanding heat-sinking capability.
Summary of the invention
The utility model aiming at the shortcomings in the prior art, provides a kind of saw blade, simple and reliable for structure, it is easily manufactured at
This is low, and there is parabola shaped water channel, to protect saw blade, to increase its service life so as to take away the high temperature of saw blade.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals: a kind of saw blade, including
Saw blade disk body, the saw blade disk body are provided centrally with through-hole, are provided with the annular concentric with the through-hole on the saw blade disk body
Sink, equidistant radial arrangement is provided with 11 heat dissipation water tanks on the saw blade disk body, the end of the heat dissipation water tank and described
Annular water tank is connected, and the junction of the heat dissipation water tank and the annular water tank is provided with block, and the stop width is described
The half of annular water tank, the block guide the cooling water in annular water tank to heat dissipation water tank, above the annular water tank
It is provided with slot cover, the slot cover cooperates the annular water tank to form the water channel of annular, in annular water tank, slot on the saw blade disk body
11 inlets are formed under the action of lid and block, cover board is provided on the heat dissipation water tank, and the cover board cooperation is described to be dissipated
Hot water storgae forms the heat dissipation water flow passage to external radiation.
In above-mentioned technical proposal, it is preferable that heat dissipation water tank's shape is parabola shaped to give off from through hole center.
In above-mentioned technical proposal, it is preferable that the width of the cover board be the heat dissipation water tank half to three/
Two.
In above-mentioned technical proposal, it is preferable that the cover board is located at heat dissipation water tank's bending direction side.
The utility model is simple and reliable for structure, easily manufactured at low cost, has parabola shaped water channel, so as to take away
The high temperature of saw blade increases its service life to protect saw blade.
Detailed description of the invention
Fig. 1 is the utility model front schematic view.
Fig. 2 is the utility model structure oblique view.
Fig. 3 is the utility model structure front section view.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing: such as Fig. 1 to Fig. 3 institute
Show, a kind of saw blade, including saw blade disk body 1, the saw blade disk body 1 is provided centrally with through-hole 11, is provided on the saw blade disk body 1
The concentric annular water tank 3 with the through-hole 11, equidistant radial arrangement is provided with 11 heat dissipation water tanks 2 on the saw blade disk body 1,
The end of the heat dissipation water tank 2 is connected with the annular water tank 3, and the junction of the heat dissipation water tank 2 and the annular water tank 3 is set
It is equipped with block 4,4 width of block is the half of the annular water tank 3, and the block 4 draws the cooling water in annular water tank 3
It is directed in heat dissipation water tank 2, slot cover 31 is provided with above the annular water tank 3, the slot cover 31 cooperates the formation of annular water tank 3
The water channel of annular forms 11 inlets on the saw blade disk body 1 under the action of annular water tank 3, slot cover 31 and block 4
41, cover board 21 is provided on the heat dissipation water tank 2, and the cover board 21 cooperates the heat dissipation water tank 2 to form the heat dissipation to external radiation
Water flow passage.
2 shape of heat dissipation water tank is parabola shaped to give off from 11 center of through-hole.
The width of the cover board 21 is the half of the heat dissipation water tank 2 to 2/3rds.
The cover board 21 is located at the 2 bending direction side of heat dissipation water tank.
A kind of saw blade is provided in this programme, and there is outstanding heat-sinking capability.Annular water tank is provided on saw blade disk body 1
3 and the heat dissipation water tank 2 from annular water tank 3 to external radiation.This programme inputs cooling when saw blade works from inlet 41
Liquid understands high-speed rotation in saw blade work, and the coolant liquid in such annular water tank 3 flows to annular water tank 3 under the action of the centrifugal force
Outer wall；Under the action of block 4, will future coolant liquid guide to heat dissipation water tank 2.Heat dissipation water tank 2 be it is parabola shaped,
Coolant liquid and saw blade disk body 1 are come into full contact with, to take away heat.
Cover board 21 is provided on heat dissipation water tank 2, cover board 21 cooperates heat dissipation water tank 2 to form the heat dissipation water flow to external radiation
Road can guarantee that most of coolant liquid can completely pass through entire heat dissipation water tank 2 in this way, and heat dissipation is maximized.
But the width of cover board 21 is the half of the heat dissipation water tank 2 to 2/3rds, that is to say, has fraction
Coolant liquid is overflowed out of heat dissipation water tank 2, so as to take away on saw blade disk body 1, the dust impurity generated because of processing work.
To guarantee the clean and tidy of saw blade disk body 1, guarantee processing quality.
The protection scope of the utility model includes but is not limited to embodiment of above, and the protection scope of the utility model is to weigh
Subject to sharp claim, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that are each fallen within
The protection scope of the utility model.
The utility model is simple and reliable for structure, easily manufactured at low cost, has parabola shaped water channel, so as to take away
The high temperature of saw blade increases its service life to protect saw blade.
Claims (4)
1. a kind of saw blade, it is characterised in that: including saw blade disk body (1), the saw blade disk body (1) is provided centrally with through-hole (11),
It is provided with the annular water tank (3) concentric with the through-hole (11) on the saw blade disk body (1), it is equidistant on the saw blade disk body (1)
It is alternatively arranged and is provided with 11 heat dissipation water tanks (2), the end of the heat dissipation water tank (2) is connected with the annular water tank (3), institute
The junction for stating heat dissipation water tank (2) and the annular water tank (3) is provided with block (4), and block (4) width is the annular
The half of sink (3), the block (4) guide the cooling water in annular water tank (3) to heat dissipation water tank (2), the annular
It is provided with slot cover (31) above sink (3), the slot cover (31) cooperates the annular water tank (3) to form annular water channel, described
11 inlets (41) are formed on saw blade disk body (1) under the action of annular water tank (3), slot cover (31) and block (4), it is described
It is provided on heat dissipation water tank (2) cover board (21), the cover board (21) cooperates the heat dissipation water tank (2) to form the heat dissipation to external radiation
Water flow passage.
2. a kind of saw blade according to claim 1, it is characterised in that: heat dissipation water tank's (2) shape is from through-hole (11)
Center gives off parabola shaped.
3. a kind of saw blade according to claim 2, it is characterised in that: the width of the cover board (21) is the heat dissipation water tank
(2) half is to 2/3rds.
4. a kind of saw blade according to claim 3, it is characterised in that: the cover board (21) is located at the heat dissipation water tank (2)
Bending direction side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281034.2U CN208528223U (en) | 2018-08-09 | 2018-08-09 | A kind of saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281034.2U CN208528223U (en) | 2018-08-09 | 2018-08-09 | A kind of saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528223U true CN208528223U (en) | 2019-02-22 |
Family
ID=65378890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281034.2U Expired - Fee Related CN208528223U (en) | 2018-08-09 | 2018-08-09 | A kind of saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528223U (en) |
-
2018
- 2018-08-09 CN CN201821281034.2U patent/CN208528223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190809 |