CN208468737U - A kind of gang saw tool bit - Google Patents
A kind of gang saw tool bit Download PDFInfo
- Publication number
- CN208468737U CN208468737U CN201821016133.8U CN201821016133U CN208468737U CN 208468737 U CN208468737 U CN 208468737U CN 201821016133 U CN201821016133 U CN 201821016133U CN 208468737 U CN208468737 U CN 208468737U
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- China
- Prior art keywords
- mill layer
- layer
- metal
- circular base
- buddha
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- Expired - Fee Related
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Abstract
The utility model relates to gang saw tool bits, including circular base and the cutter head for being located on circular base periphery, the mounting hole for being mounted on the circular base in gang saw shaft is offered at the center of the circular base, the cutter head includes that the Buddha's warrior attendant stone mill layer for being alternately set to circular base periphery and metal mill layer, the Buddha's warrior attendant stone mill layer radially protruding grind layer in metal.The utility model, which is used, is arranged cutter head in circular base periphery, and cutter head is arranged alternately by metal mill layer and Buddha's warrior attendant stone mill layer, in use for some time, the characteristics of being better than the wearability of metal mill layer because of the wearability of Buddha's warrior attendant stone mill layer, metal mill layer, which can be recessed down, forms groove, and Buddha's warrior attendant stone mill layer convex will expose, to improve the sharpness of cutter head, here in order to guarantee that metal grinds the wearability of layer, the granule density of metal mill layer is increased, in case metal mill layer is comparatively fast worn.
Description
Technical field
The utility model relates to cutting-tool engineering fields, and in particular to a kind of gang saw tool bit.
Background technique
Diamond gang saw tool bit is the core component of diamond row saw, is a kind of consumable component part, using after a certain period of time
It must replace.And diamond gang saw cutter is welded by saw bit matrix and diamond segment, currently used cutter head is mostly
Trapezoidal cube cutter head or cuboid cutter head made of diamond, diamond distribution is uniform on the whole, therefore in cutting process
Guidance capability is poor, is unfavorable for chip removal.
Utility model content
The purpose of this utility model is place against the above deficiency, provides the row that a kind of sharpness is high, chip removal effect is good
Saw blade head.
The utility model solves scheme used by technical problem: a kind of gang saw tool bit, including circular base and ring are set
Cutter head in circular base periphery offers at the center of the circular base and turns for the circular base to be mounted on gang saw
Mounting hole on axis, the cutter head include the Buddha's warrior attendant stone mill layer and metal mill layer for being alternately set to circular base periphery, the Buddha's warrior attendant
Stone mill layer radially protruding grinds layer in metal.
Further, in order to guarantee the cutting performance and sharpness of cutter head, the cutting efficiency of cutter head is improved；The diamond
Mill layer and metal mill layer are in falcate structure, and the width of Buddha's warrior attendant stone mill layer is greater than the width of metal mill layer.
Further, in order to guarantee the cutting performance and sharpness of cutter head, the cutting efficiency of cutter head is improved；The diamond
It grinds layer and metal grinds the fan-shaped structure of layer, and the width of Buddha's warrior attendant stone mill layer is greater than the width of metal mill layer.
Further, in order to improve the sharpness of work department, meanwhile, guarantee the wearability of metal mill layer；The metal mill
The granule density of layer is greater than the granule density of Buddha's warrior attendant stone mill layer, because the wearability of Buddha's warrior attendant stone mill layer is better than the wear-resisting of metal mill layer
Property, metal mill layer, which can be recessed down, in use for some time forms groove, and it is formed and holds bits chip space, the convex dew of Buddha's warrior attendant stone mill layer
Out, sharpness is improved.
Further, it in order to prevent chip to be adhered on cutter head the cutting ability for influencing cutter head for chip discharge, and improves
The heat dissipation performance of cutter head, heat is discharged in time, avoids loss of the high temperature generated when friction to cutter head, is conducive to extend cutter head
Service life；The circular base is equipped with the chip space radially extended along circular base.
Further, it passes to the vibration of cutter head or mitigates cutter head to mitigate rack and pass to the vibration of rack, guarantee
The steady cutting of cutter head；The circular base is equipped with the boss for connecting with the installation of gang saw shaft, is coated on the boss
There are damping coatings.
For the prior art, the utility model has the advantage that the utility model is used in circular base periphery
Cutter head is set, and cutter head is arranged alternately by metal mill layer and Buddha's warrior attendant stone mill layer, in use for some time, because of diamond
The wearability of mill layer is better than the characteristics of wearability of metal mill layer, and metal mill layer, which can be recessed down, forms groove, Buddha's warrior attendant stone mill layer
Convex it will expose, so that the sharpness of cutter head is improved, here in order to guarantee that metal grinds the wearability of layer, by of metal mill layer
Grain concentration increases, in case metal mill layer is comparatively fast worn.
Detailed description of the invention
The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings:
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the use state diagram of the utility model.
In figure:
1- boss；2- Buddha's warrior attendant stone mill layer；3- circular base；4- metal grinds layer；5- mounting hole；6- chip space；7- gang saw turns
Axis.
Specific embodiment
The content of the present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification:
As shown in Figure 1-3, the present embodiment provides a kind of gang saw tool bit, including circular base 3 and it is located on outside circular base 3
The cutter head in week offers the peace for being mounted on the circular base 3 in gang saw shaft 7 at the center of the circular base 3
Hole 5 is filled, the cutter head includes the Buddha's warrior attendant stone mill layer 2 and metal mill layer 4 for being alternately set to 3 periphery of circular base, the Buddha's warrior attendant stone mill
2 radially protruding of layer grind layer 4 in metal.
In the present embodiment, in order to guarantee the cutting performance and sharpness of cutter head, the cutting efficiency of cutter head is improved；The gold
It is in falcate structure that hard rock, which grinds layer 2 and metal mill layer 4, and the width of Buddha's warrior attendant stone mill layer 2 is greater than the width of metal mill layer 4.
In the present embodiment, in order to guarantee the cutting performance and sharpness of cutter head, the cutting efficiency of cutter head is improved；The gold
Hard rock grinds layer 2 and metal grinds the fan-shaped structure of layer 4, and the width of Buddha's warrior attendant stone mill layer 2 is greater than the width of metal mill layer 4.
In the present embodiment, in order to improve the sharpness of work department, meanwhile, guarantee the wearability of metal mill layer 4；The gold
The granule density for belonging to mill layer 4 is greater than the granule density of Buddha's warrior attendant stone mill layer 2, because the wearability of Buddha's warrior attendant stone mill layer 2 is better than metal mill layer 4
Wearability, metal mill layer can be recessed down and form groove in use for some time, formed and hold bits chip space, Buddha's warrior attendant stone mill
Layer is convex to be exposed, and sharpness is improved.
In the present embodiment, in order to prevent chip to be adhered on cutter head the cutting ability for influencing cutter head for chip discharge, and
The heat dissipation performance for improving cutter head, heat is discharged in time, avoids loss of the high temperature generated when friction to cutter head, is conducive to extend
The service life of cutter head；The circular base 3 is equipped with the chip space 6 radially extended along circular base 3.
In the present embodiment, it passes to the vibration of cutter head or mitigates cutter head to mitigate rack and pass to the vibration of rack,
Guarantee the steady cutting of cutter head；The circular base 3 is equipped with for the boss 1 with the installation connection of gang saw shaft 7, the boss
Damping coatings are coated on 1.
In the present embodiment, falcate structure can be set into Buddha's warrior attendant stone mill layer 2 and metal mill layer 4, also can be set into
Sector structure, the joint face of Buddha's warrior attendant stone mill layer 2 and metal mill layer 4 extends under falcate structure, and the bonding strength of the two improves, gold
It is recessed after belonging to mill 4 arc of layer abrasion, forms curved chip pocket；Metal grinds the abrasion spacing of layer 4 gradually under sector structure
It increases, forms fan-shaped chip pocket, convenient for discharge clast, effectively clast is avoided to be stuck on cutter head.
In the present invention, cutter head is set using in 3 periphery of circular base, and cutter head is to grind layer 4 and gold by metal
Hard rock mill layer 2 is arranged alternately, in use for some time, because the wearability of Buddha's warrior attendant stone mill layer 2 is better than the wear-resisting of metal mill layer 4
Property the characteristics of, metal mill layer 4 can be recessed down and form groove, and Buddha's warrior attendant stone mill layer 2 convex will expose, to improve the cutting edge of a knife or a sword of cutter head
Sharp degree, here in order to guarantee metal mill layer 4 wearability, by metal mill layer 4 granule density increase, in order to avoid metal grind layer 4 compared with
It is worn fastly.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of gang saw tool bit, it is characterised in that: including circular base and the cutter head for being located on circular base periphery, the circle
The mounting hole for being mounted on the circular base in gang saw shaft is offered at the center of matrix, the cutter head includes alternating
Buddha's warrior attendant stone mill layer and metal set on circular base periphery grind layer, and the Buddha's warrior attendant stone mill layer radially protruding grinds layer in metal.
2. gang saw tool bit according to claim 1, it is characterised in that: the Buddha's warrior attendant stone mill layer and metal mill layer be in bent moon
Shape structure, and the width of Buddha's warrior attendant stone mill layer is greater than the width of metal mill layer.
3. gang saw tool bit according to claim 1, it is characterised in that: the Buddha's warrior attendant stone mill layer and metal mill layer are fan-shaped
Structure, and the width of Buddha's warrior attendant stone mill layer is greater than the width of metal mill layer.
4. gang saw tool bit according to claim 2 or 3, it is characterised in that: the granule density of the metal mill layer is greater than gold
The granule density of hard rock mill layer.
5. gang saw tool bit according to claim 1, it is characterised in that: the circular base is equipped with along circular base radial direction
The chip space of extension.
6. gang saw tool bit according to claim 1, it is characterised in that: the circular base be equipped with for gang saw shaft
The boss of connection is installed, is coated with damping coatings on the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016133.8U CN208468737U (en) | 2018-06-29 | 2018-06-29 | A kind of gang saw tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016133.8U CN208468737U (en) | 2018-06-29 | 2018-06-29 | A kind of gang saw tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208468737U true CN208468737U (en) | 2019-02-05 |
Family
ID=65212048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016133.8U Expired - Fee Related CN208468737U (en) | 2018-06-29 | 2018-06-29 | A kind of gang saw tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208468737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315642A (en) * | 2019-07-10 | 2019-10-11 | 广州普泰克金刚石工具有限公司 | The cutter head and its processing technology of a kind of saw blade cutting granite, quartz gang saw |
-
2018
- 2018-06-29 CN CN201821016133.8U patent/CN208468737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315642A (en) * | 2019-07-10 | 2019-10-11 | 广州普泰克金刚石工具有限公司 | The cutter head and its processing technology of a kind of saw blade cutting granite, quartz gang saw |
| CN110315642B (en) * | 2019-07-10 | 2022-01-04 | 广州普泰克金刚石工具有限公司 | Tool bit for gang saw by cutting granite and quartz stone with saw blade and machining process of tool bit |
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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: 20190205 Termination date: 20210629 |