CN213288909U - Diamond tool bit saw blade with good chip removal effect - Google Patents
Diamond tool bit saw blade with good chip removal effect Download PDFInfo
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- CN213288909U CN213288909U CN202021850901.7U CN202021850901U CN213288909U CN 213288909 U CN213288909 U CN 213288909U CN 202021850901 U CN202021850901 U CN 202021850901U CN 213288909 U CN213288909 U CN 213288909U
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- diamond
- tool bit
- saw blade
- grooves
- chip removal
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Abstract
The utility model relates to an effectual diamond segments saw bit of chip removal, including saw bit base member and a plurality of diamond segments, the saw bit base member outside evenly is provided with a plurality of saw bit chip grooves along the axial, the saw bit base member outside is located and all is provided with a diamond segments between the adjacent saw bit chip groove, the surface outside of diamond segments is opened there is the tool bit chip groove, two sections arc walls, two sections have all been seted up to diamond segments's upper surface and lower surface the arc wall symmetry sets up in tool bit chip groove both sides, the one end intercommunication tool bit chip groove of arc wall, the saw bit chip groove of the other end intercommunication diamond segments both sides. The utility model discloses a chip removal is effectual, longe-lived, convenient to use.
Description
Technical Field
The utility model relates to a diamond saw blade technical field, specific saying is an effectual diamond segments saw blade of chip removal.
Background
A diamond saw blade is a widely used cutting tool, and is generally used for cutting hard materials, and generally includes a circular base body and a diamond cutter head fixed to the edge of the circular base body, wherein the base body plays a role of supporting and the cutter head plays a role of cutting during operation.
When cutting blanks with a diamond saw blade, there is typically more swarf. These chips need to be removed in a timely manner, or they gradually accumulate on the outer surface of the diamond tip, which affects the cutting efficiency and, in severe cases, can cause damage to the saw blade. Usually, chip grooves and the like are arranged on the cutter head to promote chip removal, but the existing chip grooves are simple in structure and limited in chip removal effect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above not enough, provide an effectual diamond segments saw bit of chip removal, the utility model discloses a chip removal is effectual, longe-lived, convenient to use.
For solving the technical problem, the utility model discloses a following technical scheme:
the utility model provides an effectual diamond segments saw bit of chip removal, includes saw bit base member and a plurality of diamond segments, saw bit base member neighboring evenly is provided with a plurality of saw bit chip grooves along the axial, the saw bit base member outside is located and all is provided with a diamond segments between the adjacent saw bit chip groove, open the surperficial outside of diamond segments has the tool bit chip groove, two sections arcs have all been seted up to diamond segments's upper surface and lower surface, two sections the arc symmetry sets up in tool bit chip groove both sides, the one end intercommunication tool bit chip groove of arc, the saw bit chip groove of the other end intercommunication diamond segments both sides.
Further, two sections of linear grooves are further formed in the upper surface and the lower surface of the diamond tool bit and symmetrically arranged on two sides of the chip discharge groove of the tool bit, the linear grooves penetrate through the arc-shaped groove and one end of the linear grooves to be connected with the outer side surface of the diamond tool bit, and the other end of the linear grooves is connected with the inner side surface of the diamond tool bit.
Furthermore, an included angle alpha is formed between the two sections of the linear groove, and the clamp alpha is 20-30 degrees.
Further, the depth of the straight-line type groove is 1/8-1/7 of the thickness of the diamond tool bit, and the width of the straight-line type groove is 1/10-1/9 of the width of the diamond tool bit.
Furthermore, tooth-shaped bulges are arranged on the outer side of the saw blade matrix, the thickness of the tooth-shaped bulges is less than or equal to that of the saw blade matrix, grooves matched with the tooth-shaped bulges are arranged on the inner side of the diamond tool bit, and the diamond tool bit is arranged on the tooth-shaped bulges of the saw blade matrix through the grooves.
Furthermore, the width of each tooth-shaped bulge is 1/6-1/5 of the width of the diamond tool bit, and the tooth-shaped bulges are uniformly arranged on the outer side of the saw blade matrix.
Further, the two ends of the outer side of the diamond tool bit are provided with conical chip grooves, and the conical chip grooves at the two ends are symmetrically arranged on linear groove linear grooves at the two ends of the diamond tool bit.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model has good chip removal effect of the diamond tool bit saw blade, the two ends of the outer surface of the diamond tool bit are provided with the tapered chip removal grooves, and the tapered chip removal grooves enable the chips to easily enter the saw blade chip removal grooves when the outer surface of the diamond tool bit is cut, and the chips are discharged from the saw blade chip removal grooves, thereby ensuring the chip removal efficiency and preventing the chips from being gathered on the outer surface of the diamond tool bit; the middle part of the outer surface of the diamond tool bit is provided with a tool bit chip groove, the upper surface and the lower surface of the diamond tool bit are provided with an arc-shaped groove and a linear groove, the arc-shaped groove is connected with the tool bit chip groove and the saw blade chip groove, and the linear groove is connected with the outer surface and the inner surface of the arc-shaped groove and the diamond tool bit, so that chips on the upper surface and the lower surface can be better discharged when the diamond tool bit saw blade transversely cuts.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of a saw blade body;
FIG. 3 is a top view of a diamond tip;
FIG. 4 is a schematic perspective view of a diamond tip;
fig. 5 is a schematic perspective view of another angle of a diamond tip.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a saw blade substrate; 11. a saw blade chip groove; 12. a tooth-shaped bulge; 2. a diamond tool bit; 21. a chip groove of the tool bit; 22. an arc-shaped slot; 23. a linear groove; 24. a groove; 25. the toper chip groove.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, fig. 3 and fig. 5, a diamond tool bit saw blade that chip removal is effectual, including saw bit base member 1 and a plurality of diamond tool bit 2, 1 neighboring along the axial of saw bit base member evenly is provided with a plurality of saw bit chip grooves 11, the 1 outside of saw bit base member is located and all is provided with a diamond tool bit 2 between the adjacent saw bit chip groove 11, tool bit chip groove 21 has been opened in the surface outside of diamond tool bit 2, two sections arcs 22, two sections have all been seted up to diamond tool bit 2's upper surface and lower surface arc 22 symmetry sets up in tool bit chip groove 21 both sides, the one end intercommunication tool bit chip groove 21 of arc 22, the saw bit chip groove 11 of the 2 both sides of other end intercommunication diamond tool bit.
As an implementation mode, two sections of linear grooves 23 are further formed in the upper surface and the lower surface of the diamond tool bit 2, the two sections of linear grooves 23 are symmetrically arranged on two sides of the tool bit chip removal groove 21, the linear grooves 23 penetrate through the arc-shaped groove 22, one end of each linear groove is connected with the outer side surface of the diamond tool bit 2, and the other end of each linear groove is connected with the inner side surface of the diamond tool bit 2.
In one embodiment, the angle α formed between the two linear grooves 23 is 20 ° to 30 °, and in this embodiment, the angle α is 24 °.
In one embodiment, the depth of the straight groove 23 is 1/8-1/7 of the thickness of the diamond tip 2, and the width of the straight groove 23 is 1/10-1/9 of the width of the diamond tip 2.
As shown in fig. 2 and 4, as an embodiment, the saw blade base body 1 is provided with a toothed protrusion 12 on the outer side, the thickness of the toothed protrusion 12 is less than or equal to the thickness of the saw blade base body 1, the diamond tip 2 is provided with a groove 24 on the inner side for matching with the toothed protrusion 12, and the diamond tip 2 is mounted on the toothed protrusion 12 of the saw blade base body 1 through the groove 24.
In one embodiment, the width of each of the tooth-shaped protrusions 12 is 1/6-1/5 of the width of the diamond tip 2, and the tooth-shaped protrusions 12 are uniformly arranged on the outer side of the saw blade base body 1.
In one embodiment, the two outer ends of the diamond tool bit 2 are provided with tapered chip removal grooves 25, and the tapered chip removal grooves 25 at the two ends are symmetrically arranged at the two ends of the diamond tool bit 2.
When the saw blade base body is used, the tooth-shaped protrusions on the outer side of the saw blade base body are inserted into the grooves in the inner surface of the diamond tool bit, and then the diamond tool bit is welded on the outer side of the saw blade base body, so that the saw blade base body is firmer.
Through the conical chip removal grooves at the two ends of the outer surface of the diamond tool bit, when the diamond tool bit saw blade uses the outer surface to cut, chips can better enter the chip removal grooves of the saw blade and are discharged from the chip removal grooves of the saw blade, and meanwhile, the chip removal grooves on the outer surface of the diamond tool bit can also remove chips, so that the chip removal efficiency is improved;
the middle part of the outer surface of the diamond tool bit is provided with a tool bit chip groove, the upper surface and the lower surface of the diamond tool bit are provided with an arc-shaped groove and a linear groove, the arc-shaped groove is connected with the tool bit chip groove and the saw blade chip groove, the linear groove is connected with the arc-shaped groove and the outer surface and the inner surface of the diamond tool bit, and when the diamond tool bit saw blade cuts by using the upper surface or the lower surface, chips on the upper surface and the lower surface are better discharged;
the utility model discloses an arc wall and the straight line type groove of upper and lower surface, the tool bit chip groove and the saw bit chip groove in the outside improve chip removal, the holding bits ability of diamond tool bit saw bit, improve the comprehensive performance of saw bit.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (7)
1. The utility model provides an effectual diamond segments saw bit of chip removal, a serial communication port, including saw bit base member (1) and a plurality of diamond segments (2), saw bit base member (1) neighboring evenly is provided with a plurality of saw bit chip grooves (11) along the axial, saw bit base member (1) outside is located and all is provided with a diamond segments (2) between adjacent saw bit chip grooves (11), open in the surface outside of diamond segments (2) has tool bit chip grooves (21), two sections arc wall (22) have all been seted up to the upper surface and the lower surface of diamond segments (2), two sections arc wall (22) symmetry sets up in tool bit chip grooves (21) both sides, the one end intercommunication tool bit chip grooves (21) of arc wall (22), saw bit chip grooves (11) of the other end intercommunication diamond segments (2) both sides.
2. The diamond segments saw blade that the chip removal is effectual according to claim 1, characterized in that, two sections straight line type grooves (23) have still been seted up to the upper surface and the lower surface of diamond segments (2), two sections straight line type groove (23) symmetry sets up in the both sides of tool bit chip groove (21), the outside surface of diamond segments (2) is connected to straight line type groove (23) run through arc wall (22) and one end, and the inboard surface of diamond segments (2) is connected to the other end.
3. The diamond-tipped saw blade with good chip removal effect according to claim 2, characterized in that an included angle α is formed between the two sections of the linear-shaped grooves (23), and the included angle α is 20-30 °.
4. The diamond-tipped saw blade with good chip removal effect according to claim 2, characterized in that the depth of the straight-line type groove (23) is 1/8-1/7 of the thickness of the diamond tip (2), and the width of the straight-line type groove (23) is 1/10-1/9 of the width of the diamond tip (2).
5. The diamond tool bit saw blade with the good chip removal effect according to claim 1, characterized in that a tooth-shaped protrusion (12) is arranged on the outer side of the saw blade base body (1), the thickness of the tooth-shaped protrusion (12) is smaller than or equal to that of the saw blade base body (1), a groove (24) matched with the tooth-shaped protrusion (12) is formed in the inner side of the diamond tool bit (2), and the diamond tool bit (2) is installed on the tooth-shaped protrusion (12) of the saw blade base body (1) through the groove (24).
6. The diamond-tipped saw blade with good chip removal effect according to claim 5, characterized in that the width of each tooth-shaped bulge (12) is 1/6-1/5 of the width of the diamond tip (2), and the tooth-shaped bulges (12) are uniformly arranged on the outer side of the saw blade matrix (1).
7. The diamond tool bit saw blade with good chip removal effect according to claim 1, wherein the two ends of the outer side of the diamond tool bit (2) are provided with tapered chip removal grooves (25), and the tapered chip removal grooves (25) at the two ends are symmetrically arranged at the two ends of the diamond tool bit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850901.7U CN213288909U (en) | 2020-08-31 | 2020-08-31 | Diamond tool bit saw blade with good chip removal effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850901.7U CN213288909U (en) | 2020-08-31 | 2020-08-31 | Diamond tool bit saw blade with good chip removal effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213288909U true CN213288909U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021850901.7U Active CN213288909U (en) | 2020-08-31 | 2020-08-31 | Diamond tool bit saw blade with good chip removal effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213288909U (en) |
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2020
- 2020-08-31 CN CN202021850901.7U patent/CN213288909U/en active Active
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