CN211331788U - Two-shaft rotating mechanism and system for groove laser cutting - Google Patents
Two-shaft rotating mechanism and system for groove laser cutting Download PDFInfo
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- CN211331788U CN211331788U CN201922100693.2U CN201922100693U CN211331788U CN 211331788 U CN211331788 U CN 211331788U CN 201922100693 U CN201922100693 U CN 201922100693U CN 211331788 U CN211331788 U CN 211331788U
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- laser cutting
- fixing base
- rotary mechanism
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Abstract
The utility model provides a diaxon rotary mechanism for groove laser cutting, including first fixing base, second fixing base, laser cutting head, first pivot, second pivot, the first pivot of drive around the first motor of its axle center motion and the second motor of drive second pivot around its axle center motion, first pivot links to each other with a terminal surface of first fixing base, first fixing base is run through in the second pivot, the second fixing base install in the second pivot, first pivot and second pivot are mutually perpendicular, the laser cutting head is installed on the second fixing base. The utility model also provides a diaxon rotating system for groove laser cutting, including foretell diaxon rotary mechanism, still include xyz triaxial moving mechanism, diaxon rotary mechanism install on the xyz triaxial moving mechanism.
Description
Technical Field
The utility model relates to a laser cutting technical field especially relates to a diaxon rotary mechanism and system for groove laser cutting.
Background
The traditional plane laser cutting machine generally adopts a three-axis numerical control system comprising an x axis, a y axis and a z axis, the x axis, the y axis and the z axis are perpendicular to each other along a Cartesian coordinate system, wherein the x axis and the y axis are linkage axes, the z axis is the light emitting direction of laser, and the z axis is perpendicular to an xy plane, namely, the laser can only be perpendicular to the xy plane for cutting. With the increasing popularization of high-power laser cutting in the fields of ship manufacturing, engineering machinery, bridges and the like, the cut plates are thicker and thicker, the requirement of groove cutting is more and more, and the application requirement of the market cannot be met by the traditional laser cutting process.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a diaxon rotary mechanism for groove laser cutting to adapt to groove laser cutting.
The utility model discloses a realize like this:
the utility model provides a diaxon rotary mechanism for groove laser cutting, including first fixing base, second fixing base, laser cutting head, first pivot, second pivot, the first pivot of drive around the first motor of its axle center motion and the second motor of drive second pivot around its axle center motion, first pivot links to each other with a terminal surface of first fixing base, first fixing base is run through in the second pivot, the second fixing base install in the second pivot, first pivot and second pivot are mutually perpendicular, the laser cutting head is installed on the second fixing base.
Preferably, the axis of the first rotating shaft and the axis of the second rotating shaft are located in the same plane.
Preferably, the second fixing seat comprises a main plate and two mounting side plates, the two mounting side plates are connected through the main plate, the two mounting side plates are arranged on the second rotating shaft, the first fixing seat is located between the two mounting side plates, and the laser cutting head is arranged on the main plate.
Preferably, the two-axis rotating mechanism further comprises a third fixed seat arranged on the xyz three-axis moving mechanism, the third fixed seat is connected with the first fixed seat through a bearing, and the first rotating shaft penetrates through the third fixed seat.
Preferably, the first motor is located in the third fixing seat.
Preferably, the second motor is located in the first fixing seat.
The utility model also provides a diaxon rotating system for groove laser cutting, including foretell diaxon rotary mechanism, still include xyz triaxial moving mechanism, diaxon rotary mechanism install on the xyz triaxial moving mechanism.
The utility model discloses following beneficial effect has:
the utility model provides a mechanism that contains two rotation axes makes the laser cutting head can be certain angle with the cutting surface to realize the laser cutting of groove. The utility model provides a diaxon rotary mechanism as a planar laser cutting machine's a general module, installs back on xyz triaxial moving mechanism, can make ordinary planar laser cutting machine possess the function of groove cutting fast, satisfies the demand to the groove cutting.
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 the drawings without creative efforts.
Fig. 1 is an isometric view of a two-axis rotating mechanism provided in an embodiment of the present invention;
fig. 2 is a schematic view of the two-axis rotating mechanism provided in the embodiment of the present invention during cutting.
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 creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-fig. 2, the embodiment of the utility model provides a diaxon rotary mechanism for groove laser cutting, including first fixing base 1, second fixing base 2, laser cutting head 3, first pivot (the axial lead is A), second pivot (the axial lead is B), the first motor 4 of the first pivot of drive around its axle center motion and the second motor 5 of the second pivot of drive around its axle center motion, first pivot links to each other with a terminal surface of first fixing base 1, first fixing base 1 is run through in the second pivot, second fixing base 2 install in the second pivot, first pivot and second pivot are mutually perpendicular, laser cutting head 3 is installed on second fixing base 2. The utility model provides a mechanism that contains two rotation axes makes the laser cutting head can be certain angle with the cutting surface to realize the laser cutting of groove.
The utility model provides a diaxon rotary mechanism as a planar laser cutting machine's a general module, installs back on xyz triaxial moving mechanism, can make ordinary planar laser cutting machine possess the function of groove cutting fast, satisfies the demand to the groove cutting.
As shown in figure 1, the axis A of the two-axis rotating mechanism is intersected and vertical with the axis B, the axis A is along the x direction, the axis B is along the y direction, and the axis A of the first rotating shaft and the axis B of the second rotating shaft are positioned in the same plane.
In this embodiment, the second fixing seat 2 includes a main board and two installation side plates, two the installation side plates are connected through the main board, two the installation side plates are all installed on the second rotation axis, the first fixing seat 1 is located two between the installation side plates, and the laser cutting head 3 is installed on the main board.
Preferably, the two-axis rotating mechanism for groove laser cutting further comprises a third fixed seat 6 arranged on the xyz three-axis moving mechanism, the third fixed seat 6 is connected with the first fixed seat 1 through a bearing, the bearing is located in the third fixed seat 6, and the first rotating shaft penetrates through the third fixed seat 6. The first fixing seat 1 and the second fixing seat 2 can also be connected through a bearing, the bearing is located in the first fixing seat 1, and the bearing plays a role in supporting the rotating shaft. The motors driving the first rotating shaft and the second rotating shaft are all arranged in a built-in mode, the first motor 4 is located in the third fixed seat 6, and the second motor 5 is located in the first fixed seat 1.
The embodiment of the utility model provides a diaxon rotating system for groove laser cutting, including foretell diaxon rotary mechanism, still include xyz triaxial moving mechanism, diaxon rotary mechanism install on the xyz triaxial moving mechanism. The utility model discloses install one set of diaxon (A axle and B axle) rotary mechanism behind the laser cutting head, in addition xyz triaxial moving mechanism, rotary motion can be made along A axle and B axle to the cutting head, and when the centering thick plate carried out groove laser cutting, the cutting head can swing corresponding angle to can follow the unlimited gyration of z axle.
As shown in fig. 1, the first fixed seat 1 and the third fixed seat 6 are connected by a bearing, can rotate relatively, and are driven by the first motor 4, the rotation axis of the first motor is defined as an axis a, and the rotation center of the first motor is along the direction X; the first fixed seat 1 and the second fixed seat 2 are also connected through a bearing, can relatively rotate, and are provided with driving force by a second motor 5, a rotating shaft of the second motor is defined as a B shaft, and a rotating center of the second motor is along the y direction; the laser cutting head 3 is installed in 2 front ends of second fixing base, through the linkage of A axle, B axle, X axle, Y axle and 5 axles on the Z axle, can realize that the laser cutting head 3 is in the groove of work piece 7 with certain angle random motion, realizes the groove cutting, as shown in fig. 2.
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 (7)
1. The utility model provides a diaxon rotary mechanism for groove laser cutting which characterized in that: including first fixing base, second fixing base, laser cutting head, first pivot, second pivot, drive first pivot around its axle center motion's first motor and drive second pivot around its axle center motion's second motor, first pivot links to each other with a terminal surface of first fixing base, the first fixing base is run through in the second pivot, the second fixing base install in the second pivot, first pivot and second pivot mutually perpendicular, laser cutting head installs on the second fixing base.
2. The two-axis rotary mechanism for groove laser cutting of claim 1, wherein: the shaft axis of the first rotating shaft and the shaft axis of the second rotating shaft are positioned in the same plane.
3. The two-axis rotary mechanism for groove laser cutting of claim 1, wherein: the second fixing seat comprises a main plate and two installation side plates, the two installation side plates are connected through the main plate, the two installation side plates are arranged on the second rotating shaft, the first fixing seat is located between the two installation side plates, and the laser cutting head is arranged on the main plate.
4. The two-axis rotary mechanism for groove laser cutting of claim 1, wherein: still including installing the third fixing base on xyz triaxial moving mechanism, the third fixing base passes through the bearing and links to each other with first fixing base, first pivot runs through the third fixing base.
5. The two-axis rotary mechanism for groove laser cutting of claim 4, wherein: the first motor is located in the third fixing seat.
6. The two-axis rotary mechanism for groove laser cutting of claim 1, wherein: the second motor is located in the first fixing seat.
7. A diaxon rotational system for groove laser cutting which characterized in that: the two-axis rotary mechanism of any one of claims 1-6, further comprising an xyz three-axis movement mechanism on which the two-axis rotary mechanism is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100693.2U CN211331788U (en) | 2019-11-29 | 2019-11-29 | Two-shaft rotating mechanism and system for groove laser cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100693.2U CN211331788U (en) | 2019-11-29 | 2019-11-29 | Two-shaft rotating mechanism and system for groove laser cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211331788U true CN211331788U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922100693.2U Active CN211331788U (en) | 2019-11-29 | 2019-11-29 | Two-shaft rotating mechanism and system for groove laser cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211331788U (en) |
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2019
- 2019-11-29 CN CN201922100693.2U patent/CN211331788U/en active Active
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