CN206544224U - A kind of wear-resisting Seiko cast-cutting saw slice - Google Patents
A kind of wear-resisting Seiko cast-cutting saw slice Download PDFInfo
- Publication number
- CN206544224U CN206544224U CN201720210552.4U CN201720210552U CN206544224U CN 206544224 U CN206544224 U CN 206544224U CN 201720210552 U CN201720210552 U CN 201720210552U CN 206544224 U CN206544224 U CN 206544224U
- Authority
- CN
- China
- Prior art keywords
- blade body
- boss
- cast
- seiko
- resisting
- 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
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a kind of wear-resisting Seiko cast-cutting saw slice, including blade body, the both sides of blade body are equipped with the boss of ring-type, blade body it is cylindrical on be provided with sawtooth, sawtooth includes cutter groove and the cutter head in cutter groove；Blade body is provided with some silencing grooves, and the tail end of silencing groove is embedded with fastener；The inside of boss, which has to be provided with connection ring, connection ring in the inner groovy of ring-type, inner groovy, is provided with connecting hole, corresponding through hole is provided with inner groovy, and be embedded in sleeve in through hole.Boss is provided with blade body of the present utility model, strengthen the stiffness of saw blade by boss, the connection ring set simultaneously in boss can be changed after there is deformation, it is to avoid the problem of bolt connection to junction damage deformation causes to connect unstable, so as to improve the service life of saw blade.
Description
Technical field
The utility model is related to machining equipment technical field, and in particular to a kind of wear-resisting Seiko cast-cutting saw slice.
Background technology
Carpenter often uses saw blade when cutting timber, and existing circular saw blade for wood includes blade body and setting
Sawtooth on blade body periphery.Carpenter's saw is to be rotated by the high speed of saw blade to reach sawing timber purpose, its cutting effect by
The influence of alloy cutter head.The alloy cutter head species of hard alloy saw blade, the material of matrix, diameter, the number of teeth, thickness, tooth form, angle
The multiple parameters such as degree, aperture, these parameters decide the working ability and cutting ability of saw blade.
Existing saw blade is in cutting processing timber, and the sword side of its cutter head is rectangular, the timber cut surface processed
Very coarse, i.e., rough, coefficient of friction is larger.For timber processing, surface flatness is more high more is conducive to U.S.
See and following process, thus a kind of woodworking saw blade of design come overcome above mentioned problem be in the urgent need to.
Existing part cast-cutting saw slice can be good at solving the above problems, and pass through optimization design blade and the structure of blade body
Good cutting effect can be realized by making.It is to need, in the lower progress machine cuts that run at high speed, to pass through yet with cutting machine
The problem of design of blade can not solve cutting blade stability and service life.For example, blade mostly by bolt or
Person's key realizes that on motor during long-time use, because stress is larger at bolt connection, keyway is by key
Extruding deforms so that junction gap becomes big, and then the problem of connective stability is poor occurs.
Utility model content
The purpose of this utility model is to provide a kind of wear-resisting Seiko cast-cutting saw slice, can be by changing the part of connecting portion
To improve the service life of blade body.
Up to above-mentioned purpose, to provide a kind of wear-resisting Seiko cast-cutting saw slice in one embodiment of the present utility model, including
Blade body, the both sides of blade body are equipped with the boss of ring-type, and the junction of the boss excircle part and blade body is set
There is buffer part；Blade body is provided centrally with axis hole, and the cylindrical place of axis hole is provided with keyway；Blade body it is cylindrical on set
Sawtooth is equipped with, sawtooth includes cutter groove and the cutter head in cutter groove；Blade body is provided with some silencing grooves, silencing groove
Tail end is embedded with fastener；
The inside of boss, which has to be provided with the inner groovy of ring-type, inner groovy in connection ring, connection ring, is provided with connecting hole,
Corresponding through hole is provided with inner groovy, and sleeve has been embedded in through hole；
The cylindrical place of inner groovy is provided with some equally distributed outer vertical slots, and the inner circle of connection ring is provided with some uniform
The interior vertical slot of distribution, outer vertical slot and interior vertical slot are staggered.
It is preferred that, blade body is provided with 40 ~ 120 sawtooth.
It is preferred that, the section of buffer part is in arc-shaped.
It is preferred that, blade body is provided with cooling bath.
It is preferred that, cutter head is welded in cutter groove.
It is preferred that, cutter head has the inner edge and outside of arc.
In summary, the utility model has advantages below：
Boss is provided with blade body of the present utility model, strengthens the stiffness of saw blade by boss, while in boss
The connection ring of setting can be changed after there is deformation, it is to avoid bolt connection causes connection unstable junction damage deformation
The problem of, so that the service life of saw blade is improved, while being also provided with outside and inner edge, further by optimizing cutter head
Improve wearability.
Brief description of the drawings
Fig. 1 is the front view of the utility model one embodiment；
Fig. 2 is boss and the installation diagram of connection ring in the utility model one embodiment；
Fig. 3 is that view is cut in the side of blade body in the utility model one embodiment
Fig. 4 is the schematic diagram of sawtooth in the utility model one embodiment.
Wherein, 1, blade body；2nd, boss；3rd, buffer part；4th, axis hole；5th, keyway；6th, sawtooth；7th, cutter groove；8th, cutter head；9、
Silencing groove；10th, fastener；11st, inner groovy；12nd, connection ring；13rd, connecting hole；14th, through hole；15th, outer vertical slot；16th, interior vertical slot；17、
Cooling bath.
Embodiment
The utility model provides a kind of wear-resisting Seiko cast-cutting saw slice, including blade body 1, and the both sides of blade body 1 are equal
Boss 2 provided with ring-type, boss can strengthen junction and the overall stiffness of blade body.The excircle part and saw of boss 2
The junction of piece body 1 is provided with buffer part 3, and buffer part 3 can also be annular in shape, and preferably the section of buffer part is in circular arc
Shape, with certain radian so that the blade body at the cylindrical place of boss, which is connected thereto, more to be smoothed out.
Blade body is provided centrally with axis hole 4, and axis hole 4 is arranged on inside boss 1；The cylindrical place of axis hole is provided with keyway 5.
Axis hole can be connected with the main shaft of drive device, and be embedded in realization fixation in keyway by key so that blade body can drive
Rotated under the drive of dynamic device such as motor.
Blade body it is cylindrical on be provided with sawtooth 6, preferably blade body is provided with 40 ~ 120 sawtooth.Sawtooth includes knife
Groove 7 and the cutter head 8 in cutter groove；It is preferred that cutter head is welded in cutter groove.Blade body is provided with some silencing grooves 9,
The tail end of silencing groove is embedded with fastener 10；The gap of silencing groove is conducive to air circulation, reduces air drag during cutting,
Noise can be reduced.The fastener of tail end has good heat conductivility simultaneously, can reduce temperature of the workpiece in cutting.Saw blade
Body is provided with cooling bath 17, and cooling bath can set 2 ~ 4, and same can strengthen air circulation, and then reduce saw blade sheet
The temperature of body.
The inside of boss, which has in the inner groovy 11 of ring-type, inner groovy, is provided with the company of being provided with connection ring 12, connection ring
Connect and corresponding through hole 14 is provided with hole 13, inner groovy, and sleeve has been embedded in through hole, sleeve not shown in figure.When long
Between when working, the mode that can be connected without using single main shaft can will install a terminal pad, connection on the main shaft of drive device
The new main shaft being connected with axis hole is installed at the center of disk, if the surrounding of new main shaft sets bolt stem, the position of bolt and quantity need
It is corresponding with the connecting hole in connection ring.Drive device and saw are realized after in the connecting hole and sleeve of two connection rings of bolt-through
Piece body is connected.So that connective stability is deteriorated after connecting hole is by bolt long-time crimp in connection ring, Ke Yigeng
Connection ring is changed, sleeve can also be changed, sleeve can protect the through hole of inner groovy.
The cylindrical place of inner groovy is provided with some equally distributed outer vertical slots 15, the inner circle of connection ring be provided with it is some
The interior vertical slot 16 of even distribution, outer vertical slot and interior vertical slot are staggered.Outer vertical slot and interior vertical slot are conducive to internal heat dissipating, and will not
Rigidity to blade body is impacted.Being staggered for this place refers to the arrangement that intersects, the straight line where same string
On will not have interior vertical slot and outer vertical slot simultaneously.
Cutter head of the present utility model has inner edge and outside, and cutting edge port is designed into camber so that the timber after cutting
End face is more smooth, and presentation quality is improved.
Although being described in detail with reference to accompanying drawing to embodiment of the present utility model, it should not be construed as pair
The restriction of the protection domain of this patent.In the scope described by claims, those skilled in the art are without creative labor
The dynamic various modification and variation that can be made still belong to the protection domain of this patent.
Claims (6)
1. a kind of wear-resisting Seiko cast-cutting saw slice, it is characterised in that：Including blade body, the both sides of blade body are equipped with ring-type
The junction of boss, the boss excircle part and blade body is provided with buffer part；The blade body is provided centrally with axle
Hole, and the cylindrical place of axis hole is provided with keyway；Blade body it is cylindrical on be provided with sawtooth, the sawtooth includes cutter groove and peace
Cutter head in cutter groove；The blade body is provided with some silencing grooves, and the tail end of the silencing groove is embedded with fastener；
The inside of the boss, which has to be provided with the inner groovy of ring-type, the inner groovy in connection ring, the connection ring, to be set
Have and corresponding through hole is provided with connecting hole, inner groovy, and sleeve has been embedded in through hole；
The cylindrical place of the inner groovy is provided with some equally distributed outer vertical slots, and the inner circle of connection ring is provided with some uniform
The interior vertical slot of distribution, the outer vertical slot and interior vertical slot are staggered.
2. wear-resisting Seiko cast-cutting saw slice as claimed in claim 1, it is characterised in that：The blade body is provided with 40 ~ 120
Sawtooth.
3. wear-resisting Seiko cast-cutting saw slice as claimed in claim 1, it is characterised in that：The section of the buffer part is in arc-shaped.
4. wear-resisting Seiko cast-cutting saw slice as claimed in claim 1, it is characterised in that：The blade body is provided with cooling bath.
5. wear-resisting Seiko cast-cutting saw slice as claimed in claim 1, it is characterised in that：The cutter head is welded in cutter groove.
6. wear-resisting Seiko cast-cutting saw slice as claimed in claim 1, it is characterised in that：The cutter head has the inner edge of arc and outer
Sword.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210552.4U CN206544224U (en) | 2017-03-06 | 2017-03-06 | A kind of wear-resisting Seiko cast-cutting saw slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210552.4U CN206544224U (en) | 2017-03-06 | 2017-03-06 | A kind of wear-resisting Seiko cast-cutting saw slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206544224U true CN206544224U (en) | 2017-10-10 |
Family
ID=59995514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210552.4U Expired - Fee Related CN206544224U (en) | 2017-03-06 | 2017-03-06 | A kind of wear-resisting Seiko cast-cutting saw slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206544224U (en) |
-
2017
- 2017-03-06 CN CN201720210552.4U patent/CN206544224U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019047557A1 (en) | Micro-teeth arrangement designable end mill having tip blade for dedicated use with carbon fiber composite material | |
| CN2933668Y (en) | Carbide alloy highly effective drill point | |
| CN206544224U (en) | A kind of wear-resisting Seiko cast-cutting saw slice | |
| CN211440328U (en) | Woodworking ultrathin multi-blade saw blade | |
| CN206614071U (en) | Milling cutting insert and face cutter | |
| CN209632188U (en) | A kind of dedicated form cutter of aerospace | |
| CN206544223U (en) | A kind of electronic timber cutter device | |
| CN216682590U (en) | Novel carbide saw blade | |
| CN206335615U (en) | A kind of dustless rock wool cutter of bonding gold | |
| CN209787864U (en) | Millet type saw bit of mowing of whetting a knife | |
| CN205324819U (en) | Side set sword | |
| CN203437718U (en) | Vibration-resistant high-speed indexable milling cutter | |
| CN208132063U (en) | A kind of stainless steel roughing milling cutter | |
| CN205497684U (en) | Novel rack saw piece | |
| CN202271032U (en) | Porous laser steel disc | |
| CN207172202U (en) | A kind of dustless knife for rock wool cutting processing | |
| CN214323626U (en) | Noise-reducing hard alloy circular saw blade based on slotting structure | |
| CN203292605U (en) | Circular saw web | |
| CN205928914U (en) | Novel saw blade | |
| CN220782369U (en) | Mute type pre-milling cutter | |
| CN213055232U (en) | Woodworking disc cutter with improved cutter head | |
| CN204914084U (en) | Big anterior angle combination formula diamond saw blade | |
| CN213227009U (en) | Diamond circular saw blade with hollowed-out knife-shaped hole | |
| CN217832028U (en) | Crisscross four sword milling cutters of cutting edge curve | |
| CN220313770U (en) | Diamond cutter wheel for CNC |
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: 20171010 Termination date: 20180306 |