CN206999021U - A kind of high efficiency and heat radiation cutting machine cutting wheel - Google Patents
A kind of high efficiency and heat radiation cutting machine cutting wheel Download PDFInfo
- Publication number
- CN206999021U CN206999021U CN201720605815.1U CN201720605815U CN206999021U CN 206999021 U CN206999021 U CN 206999021U CN 201720605815 U CN201720605815 U CN 201720605815U CN 206999021 U CN206999021 U CN 206999021U
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- cutting
- cutting wheel
- cutting blade
- fin
- high efficiency
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Abstract
The utility model discloses a kind of high efficiency and heat radiation cutting machine cutting wheel, including cutting wheel body, connecting hole is provided with the middle part of the cutting wheel body, the cutting wheel outer body edge is provided with the first cutting blade and the second cutting blade, recessed sword is provided between first cutting blade and the second cutting blade, the recessed sword left and right ends are fixedly connected with the first cutting blade right-hand member and the second cutting blade left end respectively, heat emission hole is provided with the middle part of the cutting wheel body, fin is provided with the middle part of the heat emission hole, the fin upper and lower ends are respectively equipped with top-surface camber and lower surface camber, the fin is respectively arranged on the left side and the right side lower reinforcement and upper reinforcement.The utility model considerably increases the radiating efficiency of cutting wheel, improves the efficiency of cutting wheel cutting, and stability is high, and service life is strong.
Description
Technical field
Cutting wheel technical field is the utility model is related to, specially a kind of high efficiency and heat radiation cutting machine cutting wheel.
Background technology
Cutting machine application has metal and nonmetallic industry, and in general, nonmetallic industry is divided more careful, as there is cutting
Makita 4100NH, water cutting machine and the saw cut machine of stone material, cutting cloth, plastics and chemical fibre product laser cutting machine and
Blade type cutting machine, cutting metal material then have flame cutting machine, CUT.The knife that common cutting machine is mostly
Chip cutting machine, but existing blade type cutting machine, in cutting, with material severe friction will occur for blade, very high by producing
Temperature, if keeping high-temperature machining for a long time, easily cause cutting wheel cutting position deform, damage, greatly reduce and cut
Cut the service life of wheel.A kind of therefore, it is proposed that high efficiency and heat radiation cutting machine cutting wheel.
Utility model content
The purpose of this utility model is to provide a kind of high efficiency and heat radiation cutting machine cutting wheel, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of high efficiency and heat radiation cutting machine cutting wheel,
Including cutting wheel body, connecting hole is provided with the middle part of the cutting wheel body, the cutting wheel outer body edge is cut provided with first
Cutting blade and the second cutting blade, recessed sword, the recessed sword or so is provided between first cutting blade and the second cutting blade
Both ends are fixedly connected with the first cutting blade right-hand member and the second cutting blade left end respectively, are provided with the middle part of the cutting wheel body scattered
Hot hole, the heat emission hole middle part are provided with fin, and the fin upper and lower ends are respectively equipped with top-surface camber and lower surface camber, described to dissipate
Backing is respectively arranged on the left side and the right side lower reinforcement and upper reinforcement.
Preferably, first cutting blade and the second cutting blade are rectangular blade, and the first cutting blade and
The equidistant cross arrangement of two cutting blades is on cutting wheel outer body wall.
Preferably, the length of first cutting blade is more than the length of the second cutting blade, and the first cutting blade
Highly it is less than the height of the second cutting blade.
Preferably, the recessed sword is the recessed sword of arc, and the radian of recessed sword is less than 90 °.
Preferably, the quantity of the heat emission hole is no less than three, and heat emission hole is rectangular opening, and circular array, which is arranged in, cuts
Cut between wheel body and connecting hole.
Preferably, the upper and lower ends of the fin are fixedly connected with the upper and lower ends of heat emission hole respectively, and fin with
Heat emission hole is in 30 °~60 ° angles.
Preferably, the top-surface camber and lower surface camber are in streamlined, and top-surface camber and lower surface camber are on fin axis pair
Claim.
Preferably, the lower reinforcement and upper reinforcement are located at top-surface camber left end and lower surface camber right-hand member respectively.
Compared with prior art, the beneficial effects of the utility model are：This kind of high efficiency and heat radiation cutting machine cutting wheel, passes through
First cutting blade and the second cutting blade of different sizes are set, can avoid cutting wheel that covibration occurs in cutting,
The cutting efficiency of cutting wheel is also improved simultaneously；By setting recessed sword, the recessed sword of arc can avoid the material detritus adhesion in cutting
In corner between the first cutting blade and the second cutting blade, it can avoid causing to cut round cut because accumulation defective material is excessive
The phenomenon that efficiency is had a greatly reduced quality is cut to occur；By setting and the fin of heat emission hole at an angle so that two before and after fin
The air-flow of side can produce strong convection current when cutting wheel rotates, so as to substantially increase the radiating efficiency of cutting wheel；It is logical
Cross and set fusiform top-surface camber and lower surface camber to reduce resistance of the air-flow when flowing through fin side wall, can greatly improve
Cross-ventilated efficiency；By setting upper reinforcement and lower reinforcement, it can limit and strengthen the inclined position of fin, prevent
Fin offsets desired location and reduces radiating efficiency.The utility model considerably increases the radiating efficiency of cutting wheel, improves
The efficiency of cutting wheel cutting, stability is high, and service life is strong.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the sectional view of the utility model fin.
In figure：1 cutting wheel body, 2 connecting holes, 3 first cutting blades, 4 second cutting blades, 5 recessed swords, 6 heat emission holes, 7
Fin, 71 top-surface cambers, 72 lower surface cambers, 73 times reinforcements, reinforcement on 74.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of high efficiency and heat radiation cutting machine cutting wheel, bag
Cutting wheel body 1 is included, the middle part of cutting wheel body 1 is provided with connecting hole 2, and the outer ledge of cutting wheel body 1 is provided with first
The cutting blade 4 of cutting blade 3 and second, the cutting blade 4 of the first cutting blade 3 and second are rectangular blade, and first
3 and second cutting blade of cutting blade, 4 equidistant cross arrangement is on the lateral wall of cutting wheel body 1.First cutting blade 3
Length is more than the length of the second cutting blade 4, and the height of the first cutting blade 3 is less than the height of the second cutting blade 4, size
Different the first cutting blades 3 and the second cutting blade 4 can avoid cutting wheel that covibration occurs in cutting, influence to cut
Cut, while can also improve the cutting efficiency of cutting wheel.It is provided between the cutting blade 4 of first cutting blade 3 and second recessed
Sword 5, the recessed left and right ends of sword 5 are fixedly connected with the right-hand member of the first cutting blade 3 and the left end of the second cutting blade 4 respectively, described
Recessed sword 5 is the recessed sword of arc, and the radian of recessed sword 5 is less than 90 °, and the recessed sword of arc can avoid in cutting material detritus from sticking in the
In corner between one cutting blade 3 and the second cutting blade 4, avoid causing cutting wheel cutting efficiency because accumulation defective material is excessive
The phenomenon having a greatly reduced quality occurs.The middle part of cutting wheel body 1 is provided with heat emission hole 6, and the quantity of the heat emission hole 6 is no less than three
It is individual, and heat emission hole 6 is rectangular opening, circular array is arranged between cutting wheel body 1 and connecting hole 2, and multiple heat emission holes 6 can
Improve radiating efficiency of the cutting wheel body 1 when rotating.The middle part of the heat emission hole 6 is provided with fin 7, the fin 7 it is upper
Upper and lower ends of the lower both ends respectively with heat emission hole 6 are fixedly connected, and fin 7 and heat emission hole 6 are in 30 °~60 ° angles so that are being cut
When cutting wheel rotation, the air-flow of the front and rear sides of fin 7 can produce strong convection current when rotating, and substantially increase cutting wheel
Radiating efficiency.The upper and lower ends of fin 7 are respectively equipped with top-surface camber 71 and lower surface camber 72, the top-surface camber 71 and lower surface camber 72
It is in streamlined, and top-surface camber 71 and lower surface camber 72 are on the axisymmetrical of fin 7, fusiform top-surface camber 71 and lower surface camber 72
Resistance of the air-flow when flowing through 7 side wall of fin can be reduced, cross-ventilated efficiency can be greatly improved.The fin 7
It is respectively arranged on the left side and the right side lower reinforcement 73 and upper reinforcement 74.The lower reinforcement 73 and upper reinforcement 74 are located at upper song respectively
The left end of face 71 and the right-hand member of lower surface camber 72, it can limit and strengthen 7 inclined position of fin, prevent the expected position of the skew of fin 7
Put and reduce radiating efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of high efficiency and heat radiation cutting machine cutting wheel, including cutting wheel body (1), it is characterised in that：The cutting wheel body
(1) middle part is provided with connecting hole (2), and cutting wheel body (1) outer ledge is provided with the first cutting blade (3) and the second cutter
Piece (4), recessed sword (5), recessed sword (5) left and right ends are provided between first cutting blade (3) and the second cutting blade (4)
It is fixedly connected respectively with the first cutting blade (3) right-hand member and the second cutting blade (4) left end, in the middle part of the cutting wheel body (1)
Heat emission hole (6) is provided with, is provided with fin (7) in the middle part of the heat emission hole (6), fin (7) upper and lower ends are respectively equipped with
Curved surface (71) and lower surface camber (72), the fin (7) are respectively arranged on the left side and the right side lower reinforcement (73) and upper reinforcement (74).
A kind of 2. high efficiency and heat radiation cutting machine cutting wheel according to claim 1, it is characterised in that：First cutter
Piece (3) and the second cutting blade (4) are rectangular blade, and the first cutting blade (3) and the second cutting blade (4) equidistantly intersect
It is arranged on cutting wheel body (1) lateral wall.
A kind of 3. high efficiency and heat radiation cutting machine cutting wheel according to claim 1, it is characterised in that：First cutter
The length of piece (3) is more than the length of the second cutting blade (4), and the height of the first cutting blade (3) is less than the second cutting blade
(4) height.
A kind of 4. high efficiency and heat radiation cutting machine cutting wheel according to claim 1, it is characterised in that：The recessed sword (5) is
The recessed sword of arc, and the radian of recessed sword (5) is less than 90 °.
A kind of 5. high efficiency and heat radiation cutting machine cutting wheel according to claim 1, it is characterised in that：The heat emission hole (6)
Quantity be no less than three, and heat emission hole (6) is rectangular opening, and circular array is arranged in cutting wheel body (1) and connecting hole (2)
Between.
A kind of 6. high efficiency and heat radiation cutting machine cutting wheel according to claim 1, it is characterised in that：The fin (7)
Upper and lower ends of the upper and lower ends respectively with heat emission hole (6) be fixedly connected, and fin (7) and heat emission hole (6) are in 30 °~60 °
Angle.
A kind of 7. high efficiency and heat radiation cutting machine cutting wheel according to claim 1, it is characterised in that：The top-surface camber (71)
It is in streamlined with lower surface camber (72), and top-surface camber (71) and lower surface camber (72) are on fin (7) axisymmetrical.
A kind of 8. high efficiency and heat radiation cutting machine cutting wheel according to claim 1, it is characterised in that：The lower reinforcement
(73) and upper reinforcement (74) is located at top-surface camber (71) left end and lower surface camber (72) right-hand member respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605815.1U CN206999021U (en) | 2017-05-26 | 2017-05-26 | A kind of high efficiency and heat radiation cutting machine cutting wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605815.1U CN206999021U (en) | 2017-05-26 | 2017-05-26 | A kind of high efficiency and heat radiation cutting machine cutting wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206999021U true CN206999021U (en) | 2018-02-13 |
Family
ID=61443851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720605815.1U Expired - Fee Related CN206999021U (en) | 2017-05-26 | 2017-05-26 | A kind of high efficiency and heat radiation cutting machine cutting wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206999021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442239A (en) * | 2021-07-12 | 2021-09-28 | 安捷包装（苏州）股份有限公司 | Intelligent production equipment for pure wood packaging box |
| CN114833387A (en) * | 2022-05-24 | 2022-08-02 | 苏州东南铝板带有限公司 | Aluminum profile and processing equipment thereof |
-
2017
- 2017-05-26 CN CN201720605815.1U patent/CN206999021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442239A (en) * | 2021-07-12 | 2021-09-28 | 安捷包装（苏州）股份有限公司 | Intelligent production equipment for pure wood packaging box |
| CN113442239B (en) * | 2021-07-12 | 2022-04-19 | 安捷包装（苏州）股份有限公司 | Intelligent production equipment for pure wood packaging box |
| CN114833387A (en) * | 2022-05-24 | 2022-08-02 | 苏州东南铝板带有限公司 | Aluminum profile and processing equipment thereof |
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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: 20180213 Termination date: 20190526 |