CN211438276U - Chamfering cutter head of machine clamp type - Google Patents
Chamfering cutter head of machine clamp type Download PDFInfo
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- CN211438276U CN211438276U CN201922324286.XU CN201922324286U CN211438276U CN 211438276 U CN211438276 U CN 211438276U CN 201922324286 U CN201922324286 U CN 201922324286U CN 211438276 U CN211438276 U CN 211438276U
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- blade
- pcbn
- clamp plate
- mounting groove
- groove
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Abstract
The utility model provides a chamfer blade disc of machine clamp formula, including the blade disc main part, be equipped with a plurality of mounting groove in the blade disc main part, install PCBN blade and PCBN blade in the mounting groove and for having R type chamfer blade, mounting groove one side is seted up and is pressed the board groove, installs the clamp plate on the clamp plate groove, and the clamp plate can be dismantled with the blade disc and be connected and clamp plate and PCBN blade cooperate. The utility model discloses make whole PCBN blade with shaping R arc work piece, mill blade mounting groove and clamp plate groove in the blade disc main part, utilize housing screw to connect clamp plate and blade disc to compress tightly the blade and make it stable, only need loosen the clamp plate after the blade wearing and tearing, change the blade can, convenient and fast.
Description
Technical Field
The utility model relates to a machining's technical field especially relates to a chamfer blade disc of machine clamp formula.
Background
In actual production at present, the edges and corners of a quenched workpiece need to be rounded, as shown in fig. 1, a welded integral chamfering cutter head is common, a cutter head main body and a PCBN composite sheet are welded together through high-frequency welding, each cutter needs one cutter head main body, and the manufacturing cost is increased; and when the chamfer is milled at the edges and corners of the workpiece, the high temperature of the processing area can lead to the falling and edge-tipping phenomena of the welded composite sheet, and the cutter head needs to be integrally detached when the cutter blade is replaced, thereby consuming time and labor.
SUMMERY OF THE UTILITY MODEL
To the integrative chamfer blade disc of present welding formula, when milling the chamfer, the compound piece that the processing region high temperature can lead to the welding takes place to drop and the tipping phenomenon, need pull down the blade disc wholly when changing the blade moreover, the technical problem who wastes time and power, the utility model provides a machine presss from both sides formula's chamfer blade disc.
In order to solve the above problem, the technical scheme of the utility model is so realized:
the utility model provides a chamfer blade disc of machine clamp formula, includes the blade disc main part, the blade disc main part is fitted with a contraceptive ring and is equipped with a plurality of mounting groove, installs PCBN blade and PCBN blade in the mounting groove and forms for having the whole grinding of R type chamfer blade, and mounting groove one side is seted up and is pressed the board groove, installs the clamp plate on the clamp plate groove, and the clamp plate can be dismantled with the blade disc and be connected and clamp plate and PCBN blade cooperate.
Preferably, the pressing plate is provided with a pressing hole, and the pressing hole is detachably connected with the cutter head through a pressing screw.
Preferably, the pressure plate is arranged on the upper surface of the PCBN blade and the pressure plate is matched with the PCBN blade through a compression screw.
The utility model has the advantages that: the utility model discloses make whole PCBN blade with shaping R arc work piece, mill out a plurality of blade mounting groove and clamp plate groove in the blade disc main part, utilize compression screw to connect clamp plate and blade disc, twist simultaneously and move compressing screw in-process clamp plate compress tightly the PCBN blade in the mounting groove, make the PCBN blade stable, only need loosen the clamp plate through unscrewing compression screw after wearing and tearing appear in use PCBN blade, the PCBN blade disc is loosened, it can to change the PCBN blade, convenient and fast, when having solved traditional chamfer blade disc and milling the chamfer, the processing area high temperature can lead to the compound piece of welded to take place to drop and collapse sword phenomenon and, when the blade damages, need to pull down the blade disc is whole loaded down with trivial details step.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a welded-type integrated cutter head.
Fig. 2 is a schematic structural diagram of the present invention.
FIG. 3 is a schematic view of a blade with an R-shaped chamfer.
In the figure, 1 is a cutter head main body, 2 is a cutter handle mounting hole, 3 is a PCBN blade, 4 is a pressure plate screw, and 5 is a pressure plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 2, a machine-clamped chamfering cutter head comprises a cutter head main body, wherein a cutter handle mounting hole 2 is formed in the cutter head main body, the right half part of the cutter head main body is a cross-sectional view of the chamfering cutter head, a plurality of mounting grooves are formed in the cutter head main body 1, PCBN blades 3 are movably mounted in the mounting grooves, and the PCBN blades 3 are integrally ground into R-shaped chamfering blades and are formed into integral PCBN blades.
One side of the mounting groove is provided with a pressing plate groove, the setting height of the pressing plate groove is higher than that of the mounting groove, a pressing plate 5 is mounted on the pressing plate groove, the pressing plate 5 is detachably connected with the cutter head main body 1, a pressing hole is formed in the pressing plate 5, the pressing hole is detachably connected with the cutter head main body 1 through a pressing screw 4, the pressing plate 5 is matched with the PCBN blade 3, the pressing plate 5 is arranged on the upper surface of the PCBN blade 3, the pressing plate 5 is matched with the PCBN blade 3 through the pressing screw 4, namely the pressing plate is screwed in the cutter head main body through the pressing screw, and the pressing plate presses the PCBN blade tightly, so that the PCBN; the utility model discloses make whole PCBN blade with shaping R arc blade, mill out a plurality of blade mounting groove and clamp plate groove in the blade disc main part, utilize compression screw to connect clamp plate and blade disc, twist simultaneously and move compressing screw in-process clamp plate compress tightly the PCBN blade in the mounting groove, make the PCBN blade stable, only need loosen the clamp plate through unscrewing compression screw after wearing and tearing appear in use PCBN blade, the PCBN blade disc is loosened, change the PCBN blade can, convenient and fast, when having solved traditional blade disc milling chamfer, the regional high temperature of processing can lead to the compound piece of welded to take place to drop and collapse sword phenomenon and, when the blade damages, need to pull down the loaded down with trivial details step of blade disc whole.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a chamfer blade disc of machine clamp formula, includes the blade disc main part, its characterized in that, be equipped with a plurality of mounting groove on blade disc main part (1), install PCBN blade (3) and PCBN blade (3) in the mounting groove and for having R type chamfer blade, mounting groove one side is seted up and is pressed the board groove, installs clamp plate (5) on the clamp plate groove, and clamp plate (5) can be dismantled with blade disc main part (1) and be connected and clamp plate (5) and PCBN blade (3) cooperate.
2. The mechanically-clamped chamfering tool according to claim 1, wherein the pressure plate (5) is provided with a compression hole, and the compression hole is detachably connected with the tool pan body (1) through a compression screw (4).
3. The machine-clamped chamfering tool head according to claim 1 or 2, wherein the pressing plate (5) is disposed on an upper surface of the PCBN insert (3) and the pressing plate (5) is engaged with the PCBN insert (3) by a compression screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922324286.XU CN211438276U (en) | 2019-12-23 | 2019-12-23 | Chamfering cutter head of machine clamp type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922324286.XU CN211438276U (en) | 2019-12-23 | 2019-12-23 | Chamfering cutter head of machine clamp type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211438276U true CN211438276U (en) | 2020-09-08 |
Family
ID=72295675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922324286.XU Active CN211438276U (en) | 2019-12-23 | 2019-12-23 | Chamfering cutter head of machine clamp type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211438276U (en) |
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2019
- 2019-12-23 CN CN201922324286.XU patent/CN211438276U/en active Active
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