CN207696801U - A kind of diamond circular saw sheet cutter head - Google Patents
A kind of diamond circular saw sheet cutter head Download PDFInfo
- Publication number
- CN207696801U CN207696801U CN201721822172.2U CN201721822172U CN207696801U CN 207696801 U CN207696801 U CN 207696801U CN 201721822172 U CN201721822172 U CN 201721822172U CN 207696801 U CN207696801 U CN 207696801U
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- CN
- China
- Prior art keywords
- cutter head
- blade
- circular saw
- shell
- connecting plate
- 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.)
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Abstract
The utility model discloses a kind of diamond circular saw sheet cutter heads; including cutter head protective shell, connecting plate and insulating layer; the upper end of the cutter head protective shell is equipped with overflow pipe; and sealing cover is connected on the outside of overflow pipe; it is provided with brake pad on the inside of the connecting hole; the upper shell is internally provided with discharge orifice, and water proof ring is connected on the outside of upper shell, and the blade is internally provided with diamond.The diamond circular saw sheet cutter head cutter head sealing cover is protected not to be polluted inside overflow pipe by dust; brake pad increases the frictional force of connecting hole inner wall; keep the connection of connecting hole and motor bar even closer; connecting plate constitutes detaching structure by fixing bolt and link block; connecting plate can be connected with block alignment is connect; it is fixed by fixing bolt; blade is set to be dismantled with blade; to which whole piece cutter head need not be replaced after making edge wear; save raw material; extra coolant liquid can be discharged for discharge orifice, and coolant liquid is facilitated to cool down blade.
Description
Technical field
The utility model is related to diamond disc technical field, specially a kind of diamond circular saw sheet cutter head.
Background technology
Diamond saw blade is a kind of cutting tool, is widely used in concrete, refractory material, stone material, the hard crisp material such as ceramics
The processing of material, it is because wherein containing diamond why cutter head, which can play cutting, and diamond is as object most hard at present
Matter, its friction cuttings in cutter head are processed object, and the installation correctness and installation accuracy of diamond disc are and saw
The cutting efficiency of piece, cut quality, service life have close relationship, to ensure that saw blade is run in cutting process after installation
Steadily, vibration is not generated.
Diamond circular saw blade cutter head in the market, blade is non-dismountable with blade, makes to need replacing one after edge wear whole
Piece cutter head, wastes raw material, and cutter head inside makes it connect defective tightness with electrode stem, be easy to loosen, knife without being equipped with brake pad
When head operation, coolant liquid is easy the problem of spilling everywhere, for this purpose, it is proposed that a kind of diamond circular saw sheet cutter head.
Utility model content
The purpose of this utility model is to provide a kind of diamond circular saw sheet cutter heads, to solve in above-mentioned background technology
The diamond circular saw blade cutter head in the market proposed, blade is non-dismountable with blade, and whole piece is needed replacing after making edge wear
Cutter head, wastes raw material, and cutter head inside makes it connect defective tightness with electrode stem, be easy to loosen, cutter head without being equipped with brake pad
When operation, coolant liquid is easy the problem of spilling everywhere.
To achieve the above object, the utility model provides the following technical solutions：A kind of diamond circular saw sheet cutter head, packet
Cutter head protective shell, connecting plate and insulating layer are included, the upper end of the cutter head protective shell is equipped with overflow pipe, and connects on the outside of overflow pipe
It is connected to sealing cover, is fixed with bonding pad on the outside of the cutter head protective shell, and be connected with connecting hole on the inside of bonding pad, the company
It connects and is provided with brake pad on the inside of hole, the connecting plate is installed on the inside of cutter head protective shell, and is fixed on the outside of connecting plate
Fixing bolt is connected with link block on the inside of the connecting plate, and is provided with shell on the outside of link block, the upper shell
It is internally provided with discharge orifice, and is connected with water proof ring on the outside of upper shell, the insulating layer is set to the lower end of shell, and absolutely
The lower end of edge layer is connected with blade, and the lower end of the blade is connected with thermal insulation layer, and the lower end of thermal insulation layer is fixed with lower casing, institute
That states blade is internally provided with diamond.
Preferably, the cutter head protective shell constitutes stretching structure with bonding pad, and telescopic extensions are 0-180 °.
Preferably, the overflow pipe constitutes bascule with sealing cover, and size matches between overflow pipe and sealing cover.
Preferably, shared of the brake pad, and brake pad is set to the inside of connecting hole inner wall.
Preferably, the connecting plate constitutes detaching structure by fixing bolt and link block, and fixing bolt is through even
The inside of fishplate bar and link block.
Preferably, the discharge orifice is circular shape, and discharge orifice is embedded in the inside of shell and blade.
Compared with prior art, the utility model has the beneficial effects that：The diamond circular saw sheet cutter head cutter head is protected
Shell constitutes stretching structure with bonding pad, can be according to the requirement needed for cutting, by the flexible expansion of cutter head protective shell and bonding pad, side
Just the cutter hub inside cutter head protective shell is demonstrated out, when cutter head protective shell makes cutter head run, coolant liquid will not spill out, overflow pipe
Bascule is constituted with sealing cover, sealing cover can be taken out from overflow pipe upper end, sealing cover is protected inside overflow pipe not by ash
The pollution of dirt, brake pad are set to the inside of connecting hole inner wall, can connect connecting hole with motor bar, and brake pad increases connection
The frictional force of hole inner wall keeps the connection of connecting hole and motor bar even closer, and connecting plate is made up of fixing bolt and link block
Connecting plate can be connected with block alignment is connect, is fixed by fixing bolt, blade is allow to be torn open with blade by detaching structure
It unloads, to make that whole piece cutter head need not be replaced after edge wear, saves raw material, discharge orifice is embedded in shell and blade
Extra coolant liquid can be discharged for inside, discharge orifice, and coolant liquid is facilitated to cool down blade.
Description of the drawings
Fig. 1 is the utility model internal structure schematic diagram；
Fig. 2 is the utility model knife face positive structure schematic；
Fig. 3 is the utility model blade internal structure schematic diagram.
In figure：1, cutter head protective shell, 2, overflow pipe, 3, sealing cover, 4, bonding pad, 5, brake pad, 6, connecting hole, 7, connection
Plate, 8, fixing bolt, 9, link block, 10, upper shell, 11, discharge orifice, 12, water proof ring, 13, insulating layer, 14, blade, 15, every
Thermosphere, 16, lower casing, 17, diamond.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of diamond circular saw sheet cutter head, including
Cutter head protective shell 1, overflow pipe 2, sealing cover 3, bonding pad 4, brake pad 5, connecting hole 6, connecting plate 7, fixing bolt 8, link block
9, upper shell 10, discharge orifice 11, water proof ring 12, insulating layer 13, blade 14, thermal insulation layer 15, lower casing 16 and diamond 17, cutter head
The upper end of protective shell 1 is equipped with overflow pipe 2, and the outside of overflow pipe 2 is connected with sealing cover 3, and overflow pipe 2 is constituted with sealing cover 3
Bascule, and size matches between overflow pipe 2 and sealing cover 3, can take out sealing cover 3 from 2 upper end of overflow pipe, sealing
Lid 3 is protected not to be polluted inside overflow pipe 2 by dust, and the outside of cutter head protective shell 1 is fixed with bonding pad 4, and bonding pad 4 is interior
Side is connected with connecting hole 6, and cutter head protective shell 1 constitutes stretching structure with bonding pad 4, and telescopic extensions are 0-180 °, according to cutting
The flexible expansion of cutter head protective shell 1 and bonding pad 4 is facilitated the cutter hub demonstrated out inside cutter head protective shell 1, even by required requirement
The inside for connecing hole 6 is provided with brake pad 5, and brake pad 5 shares 10, and brake pad 5 is set to the inside of 6 inner wall of connecting hole, even
It connects hole 6 to connect with motor bar, brake pad 5 increases the frictional force of 6 inner wall of connecting hole, makes the connection of connecting hole 6 and motor bar more
Closely, connecting plate 7 is installed on the inside of cutter head protective shell 1, and the outside of connecting plate 7 is fixed with fixing bolt 8, and connecting plate 7 is logical
It crosses fixing bolt 8 and link block 9 and constitutes detaching structure, and fixing bolt 8 is through the inside of connecting plate 7 and link block 9, it can be with
Connecting plate 7 is directed at connection with link block 9, is fixed by fixing bolt 8, blade 14 is allow to be dismantled with blade, to
Whole piece cutter head need not be replaced after so that blade 14 is worn, saves raw material, and the inside of connecting plate 7 is connected with link block 9, and even
The outside for connecing block 9 is provided with shell 10, and upper shell 10 is internally provided with discharge orifice 11, and the outside of upper shell 10 is connected with
Water proof ring 12, insulating layer 13 is set to the lower end of shell 10, and the lower end of insulating layer 13 is connected with blade 14, and discharge orifice 11 is
Circular shape, and discharge orifice 11 is embedded in the inside of shell 10 and blade 14, discharge orifice 11 can arrange extra coolant liquid
Go out, coolant liquid is facilitated to cool down blade 14, the lower end of blade 14 is connected with thermal insulation layer 15, and the lower end of thermal insulation layer 15 is fixed
There are lower casing 16, blade 14 to be internally provided with diamond 17.
Operation principle：For a kind of this diamond circular saw sheet cutter head, first according to cutting necessary requirement, cutter head is protected
The flexible expansion in protective case 1 and bonding pad 4 takes out sealing cover 3 from 2 upper end of overflow pipe, sealing cover 3 protect inside overflow pipe 2 not by
The pollution of dust, the connecting hole 6 in bonding pad 4 connect motor bar, and brake pad 5, which increases frictional force, makes connecting hole 6 and motor bar
Connect even closer, connecting plate 7 be directed at connection with link block 9, is fixed by fixing bolt 8, upper shell 10 with it is lower outer
Shell 16 wraps up blade 14, water proof ring 12 make shell 10 and lower casing 16 and 14 direct connection gap of blade will not percolating water,
Blade starts operation, and coolant liquid flows into the inside of cutter head protective shell 1 by overflow pipe 2, and coolant liquid cools down to blade 14, stream
Extra coolant liquid is discharged in water hole 11, and blade 14 cuts required cutting object, and the diamond 17 inside blade 14 makes
It is sharper keen, and the electrostatic generated with material to be cut body when insulating layer 13 makes blade rotate will not transfer out, and thermal insulation layer 15 makes knife
The temperature of sword 14 will not pass to shell 10 and lower casing 16, complete the use of entire diamond circular saw sheet cutter head like this
Process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of diamond circular saw sheet cutter head, including cutter head protective shell (1), connecting plate (7) and insulating layer (13), feature
It is：The upper end of the cutter head protective shell (1) is equipped with overflow pipe (2), and sealing cover (3) is connected on the outside of overflow pipe (2),
It is fixed with bonding pad (4) on the outside of the cutter head protective shell (1), and is connected with connecting hole (6) on the inside of bonding pad (4), it is described
Brake pad (5) is provided on the inside of connecting hole (6), the connecting plate (7) is installed on the inside of cutter head protective shell (1), and connects
It is fixed with fixing bolt (8) on the outside of plate (7), is connected with link block (9) on the inside of the connecting plate (7), and link block (9)
Outside is provided with shell (10), and the upper shell (10) is internally provided with discharge orifice (11), and the outside of upper shell (10)
It is connected with water proof ring (12), the insulating layer (13) is set to the lower end of shell (10), and the lower end connection of insulating layer (13)
There is blade (14), the lower end of the blade (14) is connected with thermal insulation layer (15), and the lower end of thermal insulation layer (15) is fixed with lower casing
(16), the blade (14) is internally provided with diamond (17).
2. a kind of diamond circular saw sheet cutter head according to claim 1, it is characterised in that：The cutter head protective shell
(1) stretching structure is constituted with bonding pad (4), and telescopic extensions are 0-180 °.
3. a kind of diamond circular saw sheet cutter head according to claim 1, it is characterised in that：The overflow pipe (2) with
Sealing cover (3) constitutes bascule, and size matches between overflow pipe (2) and sealing cover (3).
4. a kind of diamond circular saw sheet cutter head according to claim 1, it is characterised in that：The brake pad (5) is altogether
There are 10, and brake pad (5) is set to the inside of connecting hole (6) inner wall.
5. a kind of diamond circular saw sheet cutter head according to claim 1, it is characterised in that：The connecting plate (7) is logical
It crosses fixing bolt (8) and link block (9) and constitutes detaching structure, and fixing bolt (8) is through connecting plate (7) and link block (9)
Inside.
6. a kind of diamond circular saw sheet cutter head according to claim 1, it is characterised in that：The discharge orifice (11) is
Circular shape, and discharge orifice (11) are embedded in the inside of shell (10) and blade (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822172.2U CN207696801U (en) | 2017-12-23 | 2017-12-23 | A kind of diamond circular saw sheet cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822172.2U CN207696801U (en) | 2017-12-23 | 2017-12-23 | A kind of diamond circular saw sheet cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207696801U true CN207696801U (en) | 2018-08-07 |
Family
ID=63027936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721822172.2U Expired - Fee Related CN207696801U (en) | 2017-12-23 | 2017-12-23 | A kind of diamond circular saw sheet cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207696801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571775A (en) * | 2018-12-26 | 2019-04-05 | 湖北攀峰钻石科技有限公司 | A kind of ceramic saw blade that can replace sawtooth |
-
2017
- 2017-12-23 CN CN201721822172.2U patent/CN207696801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571775A (en) * | 2018-12-26 | 2019-04-05 | 湖北攀峰钻石科技有限公司 | A kind of ceramic saw blade that can replace sawtooth |
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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 |
Granted publication date: 20180807 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |