CN212735657U - Composite tool bit grinding tool with V-shaped groove - Google Patents
Composite tool bit grinding tool with V-shaped groove Download PDFInfo
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- CN212735657U CN212735657U CN202021748098.6U CN202021748098U CN212735657U CN 212735657 U CN212735657 U CN 212735657U CN 202021748098 U CN202021748098 U CN 202021748098U CN 212735657 U CN212735657 U CN 212735657U
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Abstract
The utility model discloses a compound tool bit grinding apparatus with V type groove, which comprises a base, the interval is equipped with at least one main tool bit and at least one supplementary tool bit on the chassis, the bottom of main tool bit has the V profile, it is equipped with V type groove to correspond main tool bit on the chassis, the shape looks adaptation in V profile and V type groove, the V profile welded fastening of main tool bit is in V type inslot, the height that highly is less than main tool bit protrusion chassis terminal surface of supplementary tool bit protrusion chassis terminal surface. The utility model discloses a design V profile in the bottom of main tool bit, the V profile welded fastening of main tool bit realizes the location of main tool bit in the V type inslot on the chassis, adopts this kind of mode to make that the sword can be more firm fix on the chassis. In addition, still be equipped with supplementary tool bit on the chassis, grind coarse or protruding face, can realize supplementary grinding, protection main tool bit to improve main tool bit's life.
Description
Technical Field
The utility model relates to a grinding apparatus technical field, concretely relates to compound tool bit grinding apparatus with V type groove.
Background
The diamond grinding tool consists of a chassis and a tool bit which is arranged and fixed on the chassis. The existing grinding tool bit is generally welded on the chassis or the bit and the chassis are integrally formed. At present, a mode of fixing the cutter head on the chassis through a V-shaped groove does not exist.
Disclosure of Invention
An object of the utility model is to provide a compound tool bit grinding apparatus with V type groove.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a compound tool bit grinding apparatus with V type groove, includes the chassis, the interval is equipped with at least one main tool bit and at least one supplementary tool bit on the chassis, the bottom of main tool bit has the V profile, it is equipped with V type groove to correspond main tool bit on the chassis, the shape looks adaptation in V profile and V type groove, the V profile welded fastening of main tool bit is in V type inslot, the height that highly is less than main tool bit protrusion chassis terminal surface of supplementary tool bit protrusion chassis terminal surface.
The included angle between the bottom edge of the V-shaped groove and the end face of the chassis is 15-18 degrees.
The height difference between the auxiliary cutter head and the main cutter head is 0.5 mm.
The chassis is provided with a groove corresponding to the auxiliary tool bit, and the auxiliary tool bit is welded and fixed in the groove.
The main cutter head and the auxiliary cutter head are cutter heads with different shapes.
The utility model adopts the above technical scheme, the bottom of main tool bit has the V profile, corresponds main tool bit on the chassis and is equipped with V type groove, and the V profile welded fastening of main tool bit realizes the location of main tool bit in V type inslot, adopts this kind of mode to make that the sword can be more firm fix on the chassis. In addition, still be equipped with supplementary tool bit on the chassis, grind coarse or protruding face, can realize supplementary grinding, protection main tool bit to improve main tool bit's life.
Drawings
The invention will be further explained with reference to the drawings and the detailed description below:
FIG. 1 is a schematic view of a composite bit tool having V-grooves according to the present invention;
fig. 2 is a second schematic view of the composite tool bit grinding apparatus with V-shaped grooves of the present invention.
Detailed Description
As shown in fig. 1 or 2, the utility model discloses a compound tool bit grinding apparatus with V type groove, including chassis 1, the interval is equipped with at least one main tool bit 2 and at least one supplementary tool bit 3 on the chassis 1, the bottom of main tool bit 2 has the V profile, it is equipped with V type groove 4 to correspond main tool bit 2 on the chassis 1, the shape looks adaptation in V profile and V type groove 4, the V profile welded fastening of main tool bit 2 is in V type groove 4, the height that supplementary tool bit 3 protrudes 1 terminal surface in chassis is less than the height that main tool bit 2 protrudes 1 terminal surface in chassis.
The included angle between the bottom edge of the V-shaped groove 4 and the end surface of the chassis 1 is 15-18 degrees.
The height difference between the auxiliary cutter head 3 and the main cutter head 2, which protrude out of the end face of the chassis 1, is 0.5 mm.
The chassis 1 is provided with a groove corresponding to the auxiliary tool bit 3, and the auxiliary tool bit 3 is welded and fixed in the groove.
The main cutter head 2 and the auxiliary cutter head 3 are cutter heads with different shapes.
The utility model discloses a design V profile in the bottom of main tool bit, correspond main tool bit on the chassis and set up V type groove, the V profile welded fastening of main tool bit realizes the location of main tool bit in V type inslot, adopts this kind of mode to make that the sword can be more firm fix on the chassis. In addition, still be equipped with supplementary tool bit on the chassis, grind coarse or protruding face, can realize supplementary grinding, protection main tool bit to improve main tool bit's life.
Claims (5)
1. The utility model provides a compound tool bit grinding apparatus with V type groove, includes the chassis, its characterized in that: the interval is equipped with at least one main tool bit and at least one supplementary tool bit on the chassis, the bottom of main tool bit has the V profile, it is equipped with V type groove to correspond main tool bit on the chassis, the shape looks adaptation in V profile and V type groove, the V profile welded fastening of main tool bit is in V type inslot, the height that supplementary tool bit protrusion chassis terminal surface is less than the height that main tool bit protrusion chassis terminal surface.
2. The grinding tool with the compound tool bit and the V-shaped groove as claimed in claim 1, wherein: the included angle between the bottom edge of the V-shaped groove and the end face of the chassis is 15-18 degrees.
3. The grinding tool with the compound tool bit and the V-shaped groove as claimed in claim 1, wherein: the height difference between the auxiliary cutter head and the main cutter head is 0.5 mm.
4. The grinding tool with the compound tool bit and the V-shaped groove as claimed in claim 1, wherein: the chassis is provided with a groove corresponding to the auxiliary tool bit, and the auxiliary tool bit is welded and fixed in the groove.
5. The grinding tool with the compound tool bit and the V-shaped groove as claimed in claim 1, wherein: the main cutter head and the auxiliary cutter head are cutter heads with different shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748098.6U CN212735657U (en) | 2020-08-20 | 2020-08-20 | Composite tool bit grinding tool with V-shaped groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748098.6U CN212735657U (en) | 2020-08-20 | 2020-08-20 | Composite tool bit grinding tool with V-shaped groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212735657U true CN212735657U (en) | 2021-03-19 |
Family
ID=74989271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021748098.6U Active CN212735657U (en) | 2020-08-20 | 2020-08-20 | Composite tool bit grinding tool with V-shaped groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212735657U (en) |
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2020
- 2020-08-20 CN CN202021748098.6U patent/CN212735657U/en active Active
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