CN217573533U - Single-side groove diamond tool bit and diamond saw blade comprising same - Google Patents
Single-side groove diamond tool bit and diamond saw blade comprising same Download PDFInfo
- Publication number
- CN217573533U CN217573533U CN202220967723.9U CN202220967723U CN217573533U CN 217573533 U CN217573533 U CN 217573533U CN 202220967723 U CN202220967723 U CN 202220967723U CN 217573533 U CN217573533 U CN 217573533U
- Authority
- CN
- China
- Prior art keywords
- diamond
- tool bit
- groove
- alloy powder
- saw blade
- 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.)
- Active
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a single face groove diamond segments and diamond saw bit of constituteing thereof, belong to diamond saw bit technical field, it includes the tool bit body, the sintering forms diamond granule alloy powder tool bit on the tool bit body, form two rectangle guiding grooves on diamond granule alloy powder tool bit, two rectangle guiding grooves are located the same side of tool bit body, the degree of depth of rectangle guiding groove is greater than the third of diamond granule alloy powder tool bit thickness and is less than the half of diamond granule alloy powder tool bit thickness, because the setting depth that rectangle guiding groove increased rectangle guiding groove was set up in the same side of tool bit body, guarantee that large-scale piece passes through smoothly, improve cutting rate, sharpness improves; and the rectangle guiding groove does not involve the region of welding part, and welding strength obtains guaranteeing, and saw bit effective service life improves by a wide margin, and then solves because of too shallow chip removal jam problem of chip removal guiding groove, avoids losing efficacy or the potential safety hazard in utilization because of blocking the product that arouses.
Description
Technical Field
The utility model relates to a diamond saw blade technical field especially relates to a single face groove diamond segments and diamond saw blade of constituteing thereof.
Background
Diamond saw blade produces a large amount of cuttings of being cut of different sizes in the cutting process, is graininess or powdered (relevant with being cut the thing material), reduces cutting resistance and often is provided with the chip removal guide way on diamond segments both sides surface for improving product property, and the setting mode is opposite direction setting or dislocation set.
However, because the cutting requires that the thickness of the diamond tool bit is certain under the circumstances that the tool bit is cracked to be prevented and the strength chip removal guide groove is guaranteed to be set up and can be very shallow, and the depth is less than or equal to one fourth of the thickness of the diamond tool bit, even though the certain passing rate of the chips can be guaranteed and the strength of the diamond tool bit can be considered at the same time, the serious blockage can occur when the large cut material of the chips is met, so that the cutting resistance of the saw blade is increased sharply. In addition, chain reaction caused by unsmooth discharged chips can lead to rapid abrasion of the welding layer of the diamond tool bit and the substrate, the temperature of the nearby substrate area is rapidly increased and deformed, the cutting rate is obviously reduced, and the potential safety hazard in use is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a single face groove diamond segments and diamond saw bit of constituteing thereof aims at solving foretell technical defect.
The utility model provides a specific technical scheme as follows:
on the one hand, the utility model provides a pair of single face groove diamond segments includes that tool bit body, sintering form diamond granule alloy powder tool bit on the tool bit body, form two rectangle guiding grooves on the diamond granule alloy powder tool bit, two the rectangle guiding groove is located same one side of tool bit body, the degree of depth of rectangle guiding groove is greater than one-third of diamond granule alloy powder tool bit thickness just is less than the half of diamond granule alloy powder tool bit thickness.
Optionally, the distance between the two rectangular guide grooves is greater than one half of the length of the tool bit body and less than two thirds of the length of the tool bit body.
Optionally, the length of the part of the diamond particle alloy powder tool tip between the two rectangular guide grooves is greater than the length of the part of the diamond particle alloy powder tool tip outside the two rectangular guide grooves.
On the other hand, the utility model provides a pair of diamond saw bit that single face groove diamond segments is constituteed includes the saw bit body, sets up the cooling hole that saw bit body central point put, evenly fix a plurality of foretell single face groove diamond segments at saw bit body edge.
Optionally, a chip removal through groove is formed between every two adjacent single-face groove diamond tool bits, and 1 single-face groove diamond tool bit is arranged between every two adjacent chip removal through grooves.
Optionally, the diamond tool bits with single-sided grooves on two sides of the chip removal through groove are welded on the saw blade body in a reverse symmetrical mode.
The utility model discloses following beneficial technological effect has:
the utility model provides a single face groove diamond tool bit includes tool bit body, the sintering forms diamond particle alloy powder tool bit on the tool bit body, forms two rectangle guiding grooves on diamond particle alloy powder tool bit, two rectangle guiding grooves are located the same side of tool bit body, the degree of depth of rectangle guiding groove is greater than the third of diamond particle alloy powder tool bit thickness and is less than the half of diamond particle alloy powder tool bit thickness, because rectangle guiding groove sets up can increase the depth of setting up of rectangle guiding groove and guarantee that large-scale piece passes through smoothly at the same side of tool bit body, improve cutting rate, the sharpness improves; and the rectangle guiding groove does not involve the region of welding part, and welding strength obtains guaranteeing, and saw bit effective service life improves by a wide margin, and then solves because of too shallow chip removal jam problem of chip removal guiding groove, avoids losing efficacy or the potential safety hazard in utilization because of blocking the product that arouses.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic front view of a single-side-grooved diamond tool bit according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a single-side-grooved diamond tool bit according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a diamond saw blade comprising a single-sided groove diamond tool bit according to an embodiment of the present invention;
fig. 4 is the reverse symmetrical welding schematic diagram of two adjacent single-sided groove diamond segments of the embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A single-side-groove diamond tool bit and a diamond saw blade comprising the same according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1 to 4, an embodiment of the present invention provides a single-side-groove diamond tool bit 1, which includes a tool bit body 11, a diamond particle alloy powder tool bit 12 formed on the tool bit body 11 by sintering, two rectangular guiding grooves 13 formed on the diamond particle alloy powder tool bit 12, wherein the two rectangular guiding grooves 13 are located on the same side of the tool bit body 11, and the depth of the rectangular guiding grooves 13 is greater than one third of the thickness of the diamond particle alloy powder tool bit 12 and less than one half of the thickness of the diamond particle alloy powder tool bit 12. Because two rectangle guiding grooves 13 set up in same one side of tool bit body 11, do not set up the rectangle guiding groove at the opposite side of tool bit body 11, and then realized that the big degree of depth guiding groove of single face sets up and guarantees that large-scale piece passes through smoothly, improves cutting rate and sharpness, solves current diamond segments because of the too shallow chip removal of chip removal guiding groove blocks the problem, avoids losing efficacy or the potential safety hazard in utilization because of blocking the product that arouses.
Referring to fig. 1 to 2, the distance between the two rectangular guide grooves 13 is greater than one-half of the length of the bit body 11 and less than two-thirds of the length of the bit body 11. The length of the portion of the diamond particle alloy powder tip 12 located between the two rectangular guide grooves 13 is longer than the length of the portion of the diamond particle alloy powder tip 12 located outside the two rectangular guide grooves 13. The guiding groove is of a rectangular structure, so that the guiding groove is prevented from extending to a welding position between the cutter head and the cutter head body, the discharge efficiency of large fragments can be improved, and the product failure or the use potential safety hazard caused by the blockage of the large fragments can be avoided.
On the other hand, based on the same inventive concept, referring to fig. 3 and 4, the embodiment of the present invention further provides a diamond saw blade comprising a saw blade body 2, a cooling hole 3 disposed at the center of the saw blade body 2, and a plurality of single-sided groove diamond segments 1 uniformly fixed at the periphery of the saw blade body 3. A chip removal through groove 4 is arranged between every two adjacent single-face groove diamond tool bits 1, and 1 single-face groove diamond tool bit 1 is arranged between every two adjacent chip removal through grooves 4.
Referring to fig. 3 and 4, the diamond segments 1 with single-side grooves on both sides of the chip removal through groove 4 are symmetrically welded to the saw blade body 2 in the opposite direction, which not only improves the chip removal effect, but also ensures the cutting sharpness and cutting strength of the diamond saw blade. Illustratively, 16 single-face groove diamond tool bits 1 are uniformly distributed on the circumference direction of the saw blade body 2, wherein 8 single-face groove diamond tool bits 1 are welded on the saw blade body 1 in the forward direction, 8 single-face groove diamond tool bits 1 are welded on the saw blade body 1 in the reverse direction,
the utility model provides a single face groove diamond tool bit includes tool bit body, the sintering forms diamond particle alloy powder tool bit on the tool bit body, forms two rectangle guiding grooves on diamond particle alloy powder tool bit, two rectangle guiding grooves are located the same side of tool bit body, the degree of depth of rectangle guiding groove is greater than the third of diamond particle alloy powder tool bit thickness and is less than the half of diamond particle alloy powder tool bit thickness, because rectangle guiding groove sets up can increase the depth of setting up of rectangle guiding groove and guarantee that large-scale piece passes through smoothly at the same side of tool bit body, improve cutting rate, the sharpness improves; and the rectangle guiding groove does not involve the region of welding part, and welding strength obtains guaranteeing, and saw bit effective service life improves by a wide margin, and then solves because of too shallow chip removal jam problem of chip removal guiding groove, avoids losing efficacy or the potential safety hazard in utilization because of blocking the product that arouses.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The single-face groove diamond tool bit is characterized by comprising a tool bit body, a diamond particle alloy powder tool bit formed on the tool bit body in a sintering mode, and two rectangular guide grooves formed in the diamond particle alloy powder tool bit, wherein the two rectangular guide grooves are located on the same side of the tool bit body, and the depth of each rectangular guide groove is larger than one third of the thickness of the diamond particle alloy powder tool bit and smaller than one half of the thickness of the diamond particle alloy powder tool bit.
2. The single face groove diamond tip of claim 1, wherein the spacing between the two rectangular guide grooves is greater than one-half the tip body length and less than two-thirds the tip body length.
3. The single face groove diamond tip of claim 1, wherein the diamond particle alloy powder tip is positioned between the two rectangular guide grooves over a length greater than the diamond particle alloy powder tip outside the two rectangular guide grooves.
4. A diamond saw blade consisting of single-side groove diamond tool bits, which is characterized in that the diamond saw blade comprises a saw blade body, a cooling hole arranged at the center of the saw blade body, and a plurality of single-side groove diamond tool bits as claimed in any one of claims 1 to 3 uniformly fixed at the edge of the saw blade body.
5. The diamond saw blade consisting of single-side-groove diamond tool bits as claimed in claim 4, wherein a chip removal through groove is arranged between two adjacent single-side-groove diamond tool bits, and 1 single-side-groove diamond tool bit is arranged between every two adjacent chip removal through grooves.
6. The diamond saw blade of claim 5 wherein said diamond segments of said single face groove are symmetrically welded to said blade body on opposite sides of said debris ejection slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220967723.9U CN217573533U (en) | 2022-04-25 | 2022-04-25 | Single-side groove diamond tool bit and diamond saw blade comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220967723.9U CN217573533U (en) | 2022-04-25 | 2022-04-25 | Single-side groove diamond tool bit and diamond saw blade comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217573533U true CN217573533U (en) | 2022-10-14 |
Family
ID=83543146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220967723.9U Active CN217573533U (en) | 2022-04-25 | 2022-04-25 | Single-side groove diamond tool bit and diamond saw blade comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217573533U (en) |
-
2022
- 2022-04-25 CN CN202220967723.9U patent/CN217573533U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4139876B2 (en) | Tooth type for saw blade | |
| CN107824855B (en) | Milling cutter with groove width gradual change type chip breaking groove | |
| CN207642322U (en) | A kind of micro- texture lathe tool blade of high pressure cooling cutting | |
| CN108971535B (en) | Double-sided groove type cutting blade | |
| CN217573533U (en) | Single-side groove diamond tool bit and diamond saw blade comprising same | |
| CN113399723B (en) | Milling blade | |
| CN210435393U (en) | PCBN cutter with chip breaker groove | |
| CN111001833A (en) | Superhard blade with superhard strip insert | |
| CN102896381A (en) | Indexable thread machining blade | |
| CN113399724B (en) | Fast feed milling blade and milling cutter thereof | |
| CN211727535U (en) | Superhard thread machining blade with water-drop-shaped chip breaking boss | |
| CN103978238B (en) | PCBN (Polycrystalline Cubic Boron Nitride) blade with chip breaking structures | |
| CN212193735U (en) | Novel diamond circular saw blade tool bit | |
| KR200237153Y1 (en) | Metal cutting circular saw blade | |
| CN202162468U (en) | Transpositional thread processing blade | |
| CN213919011U (en) | Diamond slotting blade | |
| CN211030702U (en) | Diamond tool bit with good wear resistance | |
| CN219026153U (en) | Circular saw blade with bilateral oblique saw tooth structure | |
| JP2906136B2 (en) | Circular saw | |
| CN212551933U (en) | End-edge unequal cutting milling cutter | |
| CN113664233B (en) | PCD cutter for processing composite material | |
| CN217123570U (en) | Diamond saw blade capable of keeping sharpness | |
| CN217346085U (en) | Novel high-sharpness and high-safety tool bit and wall saw blade comprising same | |
| CN217551264U (en) | Multi-edge round nose milling cutter | |
| CN214417748U (en) | Ceramic blade for metal part machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |