CN209491990U - A kind of cooling diamond saw blade of water - Google Patents
A kind of cooling diamond saw blade of water Download PDFInfo
- Publication number
- CN209491990U CN209491990U CN201822058444.7U CN201822058444U CN209491990U CN 209491990 U CN209491990 U CN 209491990U CN 201822058444 U CN201822058444 U CN 201822058444U CN 209491990 U CN209491990 U CN 209491990U
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- CN
- China
- Prior art keywords
- cooling
- blade
- inlet opening
- basal disc
- water
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Abstract
The utility model discloses a kind of cooling diamond saw blades of water, are related to cutting tool technical field.Be characterized in that: it includes the blade of basal disc and the annular positioned at basal disc side, the two sides of the blade are provided with radial multiple cooling baths, sawtooth is formed between the adjacent cooling bath, the two sides of the basal disc are provided with cooling item, the cooling item extends along direction and offers inlet opening, the inlet opening is connected to the cooling bath, the basal disc is provided centrally with rotary joint, the rotary joint includes fixing pipe and the rotating ring with fixing pipe rotation connection, the rotating ring is fixedly connected with basal disc and the side wall of rotating ring offers the intake tunnel being connected to inlet opening.The utility model both can also take away the scrap in cooling bath with basal disc and blade, avoid blocking, so that blade is cooled down well, extend blade service life.
Description
Technical field
The utility model relates to cutting tool technical fields, more specifically, it relates to which a kind of water cools down diamond saw blade.
Background technique
Diamond saw blade is a kind of cutting tool, is widely used in stone material, the processing of the strong material of the abrasivenesses such as ceramics, Buddha's warrior attendant
Stone saw piece is mainly made of matrix and cutter head, and matrix is the main support part for bonding cutter head, and cutter head is then in use process
In play the part of cutting, cutter head can consume in use and constantly, and matrix then will not, why cutter head can play cutting
Effect is because wherein containing diamond, and diamond is as substance most hard at present, processed pair of its friction cuttings in cutter head
As completing to cut.
A kind of sintered diamond saw blade is disclosed in the Chinese utility model patent of Publication No. CN207888936U, is wrapped
It includes the circular base for being provided centrally with location hole, is evenly equipped with multiple shield perforations, matrix excircle around matrix center on base end
Edge is evenly equipped with U-shaped cooling chip space, and shield perforation is evenly spaced on base circumferential with cooling chip space, matrix excircle
Several uniformly distributed thickness are less than the long merlons of matrix on edge, and long merlons is inverted isosceles trapezoid, two waists of long merlons
Angle is 10-30 °, and the shield perforation between two adjacent chip spaces and shield tooth are coated with integrally formed diamond segment,
Diamond segment includes the shield teeth portion outside the cutter head portion outside tooth that protects and shield perforation.
Above-mentioned patent opens up U-shaped cooling chip space in matrix outer circumferential edges, in cutting, one in U-shaped cooling chip space
After the scrap generated is cut in straight presence, and cutter head gos deep into material internal, the cooling water of outer jet is difficult to enter joint-cutting, so that
Cutter head cannot cool down well, and temperature is excessively high to cause cutter head to damage.
Utility model content
The purpose of this utility model is to provide a kind of cooling diamond saw blade of water, with good cooling results, extensions
The advantages of blade life.
To achieve the above object, the utility model provides following technical solution:
A kind of cooling diamond saw blade of water, the blade of the annular including basal disc and positioned at basal disc side, the blade
Two sides are provided with radial multiple cooling baths, and sawtooth is formed between the adjacent cooling bath, and the two sides of the basal disc are equal
It is provided with cooling item, the cooling item extends along direction and offers inlet opening, and the inlet opening is connected to the cooling bath, institute
The rotary joint that is provided centrally with of basal disc is stated, the rotary joint includes fixing pipe and the rotation with fixing pipe rotation connection
Ring, the rotating ring is fixedly connected with basal disc and the side wall of rotating ring offers the intake tunnel being connected to inlet opening.
By using above-mentioned technical proposal, water pipe is fixedly connected, rotating ring by diamond saw blade in cutting with fixing pipe
It is rotated together with basal disc, water pipe send cooling water by rotating in circumferential inlet opening, and cooling water can be taken away when by inlet opening
Heat on basal disc, cooling water enters cooling bath from inlet opening again and cools down to sawtooth, so that blade obtains well
It is cooling, extend the service life of blade.
Further, water guide annular groove is provided between the inlet opening and cooling bath, the inlet opening and cooling bath are opposite
One end be connected to water guide annular groove.
After the guiding role for passing through water guide annular groove by using above-mentioned technical proposal, cooling water, multiple coolings are respectively enterd
Slot further increases cooling effect.
Further, the cooling item is set as multiple and corresponds with multiple cooling baths.
By using above-mentioned technical proposal, each cooling item correspond to a cooling bath so that cooling water directly into
Enter cooling bath, improves cooling effect.
Further, multiple cooling items and the corrugated distribution of cooling bath, the cooling bath are located at cooling item
On extended line.
By using above-mentioned technical proposal, undulatory cooling item and cooling bath are more bonded the rotational trajectory of blade, cold
But water is easier to enter cooling bath, enhances cooling effect.
Further, the vertical section product of the inlet opening is gradually reduced along the direction of rotating ring to cooling bath.
By using above-mentioned technical proposal, when cooling water is by inlet opening, hydraulic pressure is increasing, sprays to cooling in spurting
Slot, can both cool down sawtooth can also take away scrap in cooling bath, avoid blocking.
Further, the cooling secondary slot of X-shaped is offered on the sawtooth, the end of the cooling secondary slot and cooling bath connect
It is logical.
By using above-mentioned technical proposal, cooling pair slot increases the contact area of cooling water and sawtooth, is allowed to cool more
Add sufficiently.
Further, the cooling bath of the blade two sides is dislocatedly distributed.
By using above-mentioned technical proposal, the cooling bath being dislocatedly distributed is cooled blade different parts, cooling
It is more uniform, promote cooling effect.
Further, the cooling bath is in water-drop-shaped, the cooling item of tip direction of the cooling bath.
By using above-mentioned technical proposal, the cooling bath of water-drop-shaped increases the contact area of cooling water and blade, and
Be conducive to take away the scrap in cooling bath.
Compared with prior art, the utility model has the beneficial effects that
(1) by setting inlet opening and cooling bath, water pipe is fixedly connected by diamond saw blade in cutting with fixing pipe,
Rotating ring rotates together with basal disc, and water pipe send cooling water by rotating in circumferential inlet opening, and cooling water can when by inlet opening
To take away the heat of basal disc generation, cooling water enters cooling bath from inlet opening again and cools down to sawtooth, so that blade obtains
To good cooling, extension blade service life；
(2) the vertical section product of inlet opening is gradually reduced along the direction of rotating ring to cooling bath, when cooling water is by inlet opening,
Hydraulic pressure is increasing, sprays to cooling bath in spurting, and can both cool down sawtooth can also take away scrap in cooling bath, avoids blocking up
Plug；
(3) by the cooling secondary slot of setting X-shaped, cooling pair slot increases the contact area of cooling water and sawtooth, keeps its cold
But more sufficiently.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is cross-sectional view of the Fig. 2 along plane where water inlet axially bored line；
Fig. 4 is the cross-sectional view in the face A-A along Fig. 2；
Fig. 5 is the enlarged drawing of part A in convex 2；
Fig. 6 is the enlarged drawing of part B in Fig. 4.
Appended drawing reference: 1, basal disc；2, blade；3, cooling bath；4, sawtooth；5, cooling item；6, inlet opening；7, rotary joint；
71, fixing pipe；72, rotating ring；8, intake tunnel；9, water guide annular groove；10, cooling secondary slot.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As depicted in figs. 1 and 2, the cooling diamond saw blade of a kind of water, including circular basal disc 1 and it is located at 1 side of basal disc
Annular blade 2, the two sides of blade 2 are provided with radial multiple cooling baths 3, form saw between adjacent cooling bath 3
Tooth 4, the two sides of basal disc 1 are provided with multiple cooling items 5 of strip.As shown in figure 3, cooling item 5 extends along direction and opens up
There is inlet opening 6, inlet opening 6 is connected to cooling bath 3, and multiple cooling items 5 and the corrugated distribution of cooling bath 3, cooling bath 3 are located at
On the extended line of cooling item 5.As shown in Figure 3 and Figure 5, water guide annular groove 9, inlet opening 6 are provided between inlet opening 6 and cooling bath 3
It is connected to water guide annular groove 9 with the opposite one end of cooling bath 3.
As shown in Figure 4 and Figure 6, basal disc 1 is provided centrally with rotary joint 7, rotary joint 7 include fixing pipe 71 and with
Fixing pipe 71 be rotatablely connected rotating ring 72, rotating ring 72 is fixedly connected with basal disc 1 and the side wall of rotating ring 72 offer and into
The intake tunnel 8 that water hole 6 is connected to.
Water pipe is fixedly connected by diamond saw blade in cutting with fixing pipe 71, and rotating ring 72 rotates together with basal disc 1,
Water pipe send cooling water into inlet opening 6 by rotating ring 72, and cooling water enters back into cooling bath 3 by inlet opening 6 and carries out to sawtooth 4
It is cooling, so that blade 2 is cooled down well, extend 2 service life of blade.
The vertical section product of inlet opening 6 is gradually reduced along the direction of rotating ring 72 to cooling bath 3, and cooling water is by inlet opening 6
When, hydraulic pressure is increasing, sprays to cooling bath 3 in spurting, and can both cool down sawtooth 4 can also take away scrap in cooling bath 3,
It avoids blocking.
As shown in Figure 1 and Figure 5, cooling bath 3 is in water-drop-shaped, on the one hand the tip of cooling bath 3 is increased towards cooling item 5
On the other hand the contact area of cooling water and blade 2 is conducive to take away the scrap in cooling bath 3.X-shaped is offered on sawtooth 4
The end of cooling pair slot 10, cooling pair slot 10 is connected to cooling bath 3, and the cooling bath 3 of 2 two sides of blade is dislocatedly distributed.Cooling pair slot
10 and the cooling bath 3 that is dislocatedly distributed increase the contact area of cooling water Yu sawtooth 4, be allowed to cool more sufficiently and uniformly, mention
Rise cooling effect.
It the course of work of the utility model and has the beneficial effect that:
Water pipe is fixedly connected by diamond saw blade in cutting with fixing pipe 71, and rotating ring 72 rotates together with basal disc 1,
Water pipe send cooling water into inlet opening 6 by rotating ring 72, and cooling water can take away the heat on basal disc 1 when by inlet opening 6
Amount, cooling water are injected into cooling bath 3 from inlet opening 6 again and cool down to sawtooth 4, can also take away the scrap in cooling bath 3,
Cooling water enters back into the cooling cooling sawtooth 4 of secondary slot 10, so that blade 2 is cooled down well, extend blade 2 uses the longevity
Life.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of cooling diamond saw blade of water, the blade (2) including basal disc (1) and the annular for being located at basal disc (1) side is special
Sign is, the two sides of the blade (2) are provided with radial multiple cooling baths (3), between the adjacent cooling bath (3)
It is formed sawtooth (4), the two sides of the basal disc (1) are provided with cooling item (5), and the cooling item (5) extends along direction and opens up
Have inlet opening (6), the inlet opening (6) is connected to the cooling bath (3), and the basal disc (1) is provided centrally with rotary joint
(7), the rotary joint (7) includes fixing pipe (71) and the rotating ring (72) with fixing pipe (71) rotation connection, the rotation
Change (72) is fixedly connected with basal disc (1) and the side wall of rotating ring (72) offers the intake tunnel being connected to inlet opening (6)
(8).
2. the cooling diamond saw blade of a kind of water according to claim 1, which is characterized in that the inlet opening (6) and cooling
Be provided between slot (3) water guide annular groove (9), the inlet opening (6) and cooling bath (3) opposite one end with water guide annular groove (9)
Connection.
3. the cooling diamond saw blade of a kind of water according to claim 1, which is characterized in that the cooling item (5) is set as
It is multiple and with multiple cooling baths (3) correspond.
4. a kind of cooling diamond saw blade of water according to claim 3, which is characterized in that multiple cooling items (5) and
The corrugated distribution of cooling bath (3), the cooling bath (3) are located on the extended line of cooling item (5).
5. the cooling diamond saw blade of a kind of water according to claim 1, which is characterized in that the perpendicular of the inlet opening (6) is cut
Area is gradually reduced along the direction of rotating ring (72) to cooling bath (3).
6. the cooling diamond saw blade of a kind of water according to claim 4, which is characterized in that offer X on the sawtooth (4)
The end of the cooling secondary slot (10) of shape, the cooling secondary slot (10) is connected to cooling bath (3).
7. a kind of cooling diamond saw blade of water according to claim 1, which is characterized in that blade (2) two sides it is cold
But slot (3) is dislocatedly distributed.
8. the cooling diamond saw blade of a kind of water according to claim 1, which is characterized in that the cooling bath (3) is in water droplet
The tip direction of shape, the cooling bath (3) is cooling item (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058444.7U CN209491990U (en) | 2018-12-07 | 2018-12-07 | A kind of cooling diamond saw blade of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058444.7U CN209491990U (en) | 2018-12-07 | 2018-12-07 | A kind of cooling diamond saw blade of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491990U true CN209491990U (en) | 2019-10-15 |
Family
ID=68152413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822058444.7U Expired - Fee Related CN209491990U (en) | 2018-12-07 | 2018-12-07 | A kind of cooling diamond saw blade of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986243A (en) * | 2022-06-27 | 2022-09-02 | 江苏金泰祥内外门业有限公司 | Cutting device and method for metal door and window machining |
-
2018
- 2018-12-07 CN CN201822058444.7U patent/CN209491990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986243A (en) * | 2022-06-27 | 2022-09-02 | 江苏金泰祥内外门业有限公司 | Cutting device and method for metal door and window machining |
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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: 20191015 Termination date: 20211207 |