CN220499349U - Electrodeless angle-adjusting beveling tool bit device - Google Patents
Electrodeless angle-adjusting beveling tool bit device Download PDFInfo
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- CN220499349U CN220499349U CN202321918417.7U CN202321918417U CN220499349U CN 220499349 U CN220499349 U CN 220499349U CN 202321918417 U CN202321918417 U CN 202321918417U CN 220499349 U CN220499349 U CN 220499349U
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- tool bit
- tool
- positioning grooves
- constant head
- head tank
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Abstract
The utility model discloses a stepless angle-adjusting beveling tool bit device which comprises a tool bit plate and a tool rest, wherein two positioning grooves are formed in the tool bit plate, two positioning pins are pressed in the tool rest in alignment with the two positioning grooves, the tool rest and a nut on the back of the tool bit plate are locked and fixed by utilizing a fixing bolt after penetrating through the tool rest and the tool bit plate, the two positioning grooves are distributed in a waist-shaped hole in a concentric circle, and a blade is arranged on the tool rest. The tool bit is provided with two positioning grooves and bolt through holes which are distributed in waist-shaped holes in concentric circles; the tool rest can rotate at any angle along with the guide positions of the positioning groove and the bolt through hole by taking the tool tip as the circle center, and is suitable for application scenes of various angles.
Description
Technical Field
The utility model relates to a cutter device, in particular to a stepless angle-adjusting and beveling cutter head device.
Background
The existing cutter head devices in the market are generally fixed in angle and can only be used for a certain specific scene, and when the cutter head devices are needed in other scenes, a cutter head is often required to be redesigned to be matched, and the cutter head devices which cannot adjust the angle consume time and cost.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a stepless angle-adjusting beveling cutter head device which is suitable for application scenes of various angles.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a stepless angle modulation degree chamfer tool bit device, includes tool bit board and knife rest, be equipped with two constant head tanks on the tool bit board, two constant head tanks are aimed at to two constant head tanks on the knife rest, and utilize fixing bolt pass the knife rest with behind the tool bit board with the nut locking of tool bit board back is fixed, two constant head tanks are waist shape hole distribution with concentric circle, install the blade on the knife rest.
In some embodiments, the tool bit plate is further provided with bolt through holes which are distributed with two positioning grooves in a waist-shaped hole with concentric circles, and the tool rest can rotate along with the positioning grooves and the bolt through holes by taking the tool tip as a circle center.
In some embodiments, a guide cylinder is arranged above the tool bit plate, guide grooves are formed in two sides of the diameter of the guide cylinder, the guide cylinder is inserted in alignment with the tool handle locating pin, and two jackscrews are installed in the guide grooves to fix the tool bit plate and the tool handle.
According to the stepless angle-adjusting and beveling cutter head device, two positioning grooves and bolt through holes are formed in the cutter head and distributed in waist-shaped holes in concentric circles; the tool rest can rotate at any angle along with the guide positions of the positioning groove and the bolt through hole by taking the tool tip as the circle center, and is suitable for application scenes of various angles.
Drawings
FIG. 1 is an exploded view of a stepless angle-adjusting beveling cutter head device in accordance with an embodiment of the present utility model;
FIG. 2 is a block diagram of a tip plate in an embodiment of the present utility model;
FIG. 3 is an assembled view of a stepless angle-adjusting chamfer cutter head device in an embodiment of the present utility model;
FIG. 4 is a schematic view of a tool post rotated to the left in an embodiment of the utility model;
fig. 5 is a schematic view of a tool holder rotated to the right in an embodiment of the utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 and 2, an embodiment provides a stepless angle-adjusting and chamfering tool bit device, which comprises a tool bit plate 2 and a tool rest 3, wherein the tool bit plate 2 is provided with a positioning groove 21 and a positioning groove 22, two positioning pins are arranged on the tool rest 3 to align the positioning groove 21 and the positioning groove 22 to be pressed in, the tool rest 3 and the tool bit plate 2 are penetrated by a fixing bolt 5 and then locked and fixed with a nut 6 on the back surface of the tool bit plate 2, the positioning groove 21 and the positioning groove 22 are distributed in a waist-shaped hole in concentric circles, and a blade is arranged on the tool rest 3.
Referring to fig. 1 and 2, the cutter head plate 2 is further provided with bolt through holes 23 distributed in waist-shaped holes with the positioning grooves 21 and the positioning grooves 22 in concentric circles, the cutter rest 3 rotates with the guiding positions of the positioning grooves 21, the positioning grooves 22 and the bolt through holes 23 by taking the cutter point as the center of a circle, and the preferable angle range is 0-45 degrees, as shown in fig. 4 and 5, the left and right rotation schematic diagrams of the cutter rest are respectively shown.
Referring to fig. 1 and 2, a guiding cylinder 25 is arranged above the cutter head plate 2, guiding grooves 24 are formed in two sides of the diameter of the guiding cylinder 25, the guiding cylinder 25 is inserted in alignment with the positioning pin of the cutter handle 1, and two jackscrews 4 are installed in the guiding grooves 24 to fix the cutter head plate 2 and connect the cutter handle 1.
An overall view of the electrodeless angle chamfer cutter head device of the embodiment is shown in fig. 3.
In summary, the device for chamfering the cutter head with stepless angle adjustment provided by the embodiment is characterized in that the cutter head is provided with two positioning grooves and bolt through holes which are distributed in a waist-shaped hole in concentric circles; the tool rest can rotate at any angle along with the guide positions of the positioning groove and the bolt through hole by taking the tool tip as the circle center, and is suitable for application scenes of various angles.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (3)
1. The utility model provides a stepless angle modulation degree chamfer tool bit device, its characterized in that includes tool bit board (2) and knife rest (3), be equipped with constant head tank (21) and constant head tank (22) on tool bit board (2), there are two locating pins to aim at on knife rest (3) constant head tank (21) with constant head tank (22) are impressed, and utilize fixing bolt (5) pass behind knife rest (3) with behind tool bit board (2) nut (6) locking fixed at the tool bit board (2), constant head tank (21) with constant head tank (22) are waist shape hole distribution with concentric circles, install the blade on knife rest (3).
2. The stepless angle-adjusting and chamfering tool bit device according to claim 1, wherein the tool bit plate (2) is further provided with bolt through holes (23) which are distributed in waist-shaped holes with the positioning grooves (21) and the positioning grooves (22) in concentric circles, and the tool rest (3) can rotate along with the guiding positions of the positioning grooves (21), the positioning grooves (22) and the bolt through holes (23) by taking tool tips as circle centers.
3. The stepless angle-adjusting and chamfering tool bit device according to claim 1, wherein a guide cylinder (25) is arranged above the tool bit plate (2), guide grooves (24) are formed in two sides of the diameter of the guide cylinder (25), the guide cylinder (25) is aligned with a positioning pin of the tool shank (1) to be inserted, and two jackscrews (4) are installed in the guide grooves (24) to be used for fixing the tool bit plate (2) to be connected with the tool shank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321918417.7U CN220499349U (en) | 2023-07-20 | 2023-07-20 | Electrodeless angle-adjusting beveling tool bit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321918417.7U CN220499349U (en) | 2023-07-20 | 2023-07-20 | Electrodeless angle-adjusting beveling tool bit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220499349U true CN220499349U (en) | 2024-02-20 |
Family
ID=89881178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321918417.7U Active CN220499349U (en) | 2023-07-20 | 2023-07-20 | Electrodeless angle-adjusting beveling tool bit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220499349U (en) |
-
2023
- 2023-07-20 CN CN202321918417.7U patent/CN220499349U/en active Active
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| GR01 | Patent grant | ||
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