CN211589631U - Fixed gantry type magnetorheological and dual-rotor polishing composite optical machining machine tool - Google Patents
Fixed gantry type magnetorheological and dual-rotor polishing composite optical machining machine tool Download PDFInfo
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- CN211589631U CN211589631U CN202021745146.6U CN202021745146U CN211589631U CN 211589631 U CN211589631 U CN 211589631U CN 202021745146 U CN202021745146 U CN 202021745146U CN 211589631 U CN211589631 U CN 211589631U
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Abstract
The utility model discloses a fixed gantry type magnetorheological and double-rotor polishing compound optical processing machine tool, which comprises a workbench, a double-rotor polishing head and a wheel type polishing head; the double-rotor polishing head and the wheel type polishing head are respectively connected with a first motion executing mechanism and a second motion executing mechanism. The utility model discloses be in the same place birotor rubbing head lathe and wheeled rubbing head lathe combination to a workstation of sharing does not need the workman to make a round trip to move the workable work piece of using of optics such as glass in the course of working, has effectively improved the security of work piece, and does not need to debug the tool setting again to the work piece when changing the polishing mode, has improved machining efficiency greatly.
Description
Technical Field
The utility model belongs to the field of machinery, especially, relate to a fixed planer-type magnetic current becomes and compound optical machining machine tool of birotor polishing.
Background
The optical part processing has a multi-procedure compound iteration process, and generally, the conversion between the procedures needs to continuously convert and polish the part by a double-rotor polishing machine and a wheel type polishing machine to achieve qualified precision. However, in the machining of large optical parts having a diameter of 1 meter or more, when the workpiece is transferred between the machine tools, the optical parts are heavy, and therefore, there is a large risk of dropping or colliding. The cost of large optical parts is extremely high, and can reach hundreds of thousands of yuan. In addition, the optical parts are transported on different machine tool pieces, and after the machine tool is converted every time, the optical parts need to be clamped again and tool setting needs to be debugged, so that a large amount of processing time is consumed, and the processing efficiency of the optical parts is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a fixed planer-type magnetic current becomes and compound optical machining machine tool of birotor polishing. The utility model discloses be in the same place birotor rubbing head lathe and wheeled rubbing head lathe combination to a workstation of sharing does not need the workman to make a round trip to move glass work piece in the course of working, has effectively improved the security of work piece, and need not debug the tool setting again to the work piece when changing the polishing mode, has improved machining efficiency greatly.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a fixed gantry type magnetorheological and double-rotor polishing compound optical machining machine tool comprises a workbench 1, a double-rotor polishing head 2 and a wheel type polishing head 3; the double-rotor polishing head 2 and the wheel type polishing head 3 are respectively connected with a first motion executing mechanism and a second motion executing mechanism.
In a further improvement, the workbench 1 is connected with a rotating shaft 4, and the rotating shaft 4 is connected with an X linear motion mechanism 5 which moves in the X direction.
In a further improvement, the X linear motion mechanism 5 is an X-axis linear motor or a screw rod mechanism or an air cylinder; the rotating shaft 4 is an output shaft of the servo motor.
In a further improvement, the first motion executing mechanism and the second motion executing mechanism are both arranged on a Y-direction linear motion mechanism 6 moving in a Y direction, and two ends of the Y-direction linear motion mechanism 6 are fixed with fixed gantry type upright posts 7; the first motion executing mechanism comprises a Z1-direction linear motion mechanism 8 which is connected with the Y-direction linear motion mechanism 6 and moves in the Z direction, an A1 rotating shaft 9 which is parallel to the X linear motion mechanism is connected with the Z1-direction linear motion mechanism 8, a B1 rotating shaft 10 which is parallel to the X linear motion mechanism is connected with the A1 rotating shaft 9 which is parallel to the X linear motion mechanism, and a B1 rotating shaft 10 which is parallel to the Y-direction linear motion mechanism is connected with the double-rotor polishing head 2; the second motion executing mechanism comprises a Z2-direction linear motion mechanism 11 which is connected with the Y-direction linear motion mechanism 6 and moves in the Z direction, an A2 rotating shaft 12 which is parallel to the X linear motion mechanism is connected with the Z2-direction linear motion mechanism 11, and a B2 rotating shaft 13 which is parallel to the Y-direction linear motion mechanism is connected with the A2 rotating shaft 12 which is parallel to the X linear motion mechanism; the wheel type polishing head 3 is mounted on a B2 rotation shaft 13 parallel to the Y-direction linear motion mechanism.
In a further improvement, the Y-direction linear motion mechanism 6, the Z1-direction linear motion mechanism 8 and the Z2-direction linear motion mechanism 11 are all linear motors or screw rod mechanisms or air cylinders; the A1 rotating shaft 9 parallel to the X linear motion mechanism, the B1 rotating shaft 10 parallel to the Y linear motion mechanism, the A2 rotating shaft 12 parallel to the X linear motion mechanism and the B2 rotating shaft 13 parallel to the Y linear motion mechanism are all output shafts of the motor.
The further improvement is that the wheel type polishing head 3 is a wheel type magneto-rheological polishing head which is communicated with a magneto-rheological liquid circulation box 14; the magnetorheological fluid circulation box 14 is arranged on the Z2-direction linear motion mechanism 11.
In a further improvement, the X linear motion mechanism 5, the first motion executing mechanism and the second motion executing mechanism are all connected with a data control box 15 through wires, and the data control box 15 is connected with a movable operating platform 16 through wires or wirelessly.
The utility model has the advantages that:
the utility model discloses be in the same place birotor rubbing head lathe and wheeled rubbing head lathe combination to a workstation of sharing does not need the workman to make a round trip to move glass work piece in the course of working, has effectively improved the security of work piece, and need not debug the tool setting again to the work piece when changing the polishing mode, has improved machining efficiency greatly.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a fixed gantry type magnetorheological and double-rotor polishing composite optical machining tool.
Detailed Description
Example 1
As shown in fig. 1, the fixed gantry type magnetorheological and dual-rotor polishing compound optical processing machine tool comprises a workbench 1, a dual-rotor polishing head 2 and a wheel type polishing head 3; the double-rotor polishing head 2 and the wheel type polishing head 3 are respectively connected with a first motion executing mechanism and a second motion executing mechanism.
The worktable 1 is connected with a rotating shaft 4, and the rotating shaft 4 is connected with an X linear motion mechanism 5. The X linear motion mechanism 5 is an X-axis linear motor or a screw rod mechanism or an air cylinder; the rotating shaft 4 is an output shaft of the servo motor.
The first motion executing mechanism and the second motion executing mechanism are both arranged on the Y-direction linear motion mechanism 6, and fixed gantry type upright posts 7 are fixed at two ends of the Y-direction linear motion mechanism 6; the first motion executing mechanism comprises a Z1-direction linear motion mechanism 8 connected with the Y-direction linear motion mechanism 6, an A1 rotating shaft 9 parallel to the X-direction linear motion mechanism is connected with the Z1-direction linear motion mechanism 8, a B1 rotating shaft 10 parallel to the Y-direction linear motion mechanism is connected with the A1 rotating shaft 9 parallel to the X-direction linear motion mechanism, and a B1 rotating shaft 10 parallel to the Y-direction linear motion mechanism is connected with the double-rotor polishing head 2; the second motion actuator comprises a Z2-direction linear motion mechanism 11 connected with the Y-direction linear motion mechanism 6, an A2 rotating shaft 12 parallel to the X linear motion mechanism is connected with the Z2-direction linear motion mechanism 11, and a B2 rotating shaft 13 parallel to the Y-direction linear motion mechanism is connected with the A2 rotating shaft 12 parallel to the X linear motion mechanism; the wheel type polishing head 3 is mounted on a B2 rotation shaft 13 parallel to the Y-direction linear motion mechanism.
The Y-direction linear motion mechanism 6, the Z1-direction linear motion mechanism 8 and the Z2-direction linear motion mechanism 11 are all linear motors or screw rod mechanisms or air cylinders; the A1 rotating shaft 9 parallel to the X linear motion mechanism, the B1 rotating shaft 10 parallel to the Y linear motion mechanism, the A2 rotating shaft 12 parallel to the X linear motion mechanism and the B2 rotating shaft 13 parallel to the Y linear motion mechanism are all output shafts of the motor. The wheel type polishing head 3 is a wheel type magneto-rheological polishing head which is communicated with a magneto-rheological liquid circulation box 14; the magnetorheological fluid circulation box 14 is arranged on the Z2-direction linear motion mechanism 11.
The X linear motion mechanism 5, the first motion executing mechanism and the second motion executing mechanism are all connected with a data control box 15 through wires, and the data control box 15 is connected with a movable operation table 16 through wires or wirelessly.
Specifically, as shown in fig. 1, the machine tool is designed to be a fixed gantry type structure, two columns of a gantry are arranged on a common machine tool platform, the machine tool is composed of an X linear motion mechanism, a Y-direction linear motion mechanism and a Z1/Z2-direction linear motion mechanism, a numerical control system control cabinet, a circulation system control cabinet and a water cooling machine are arranged on the right side facing the machine tool, and a movable operation platform and the numerical control system control cabinet are arranged on one side and can be flexibly moved according to requirements. The workbench is placed on a C-axis rotary table (namely a rotary shaft), the C-axis rotary table is connected with the X linear motion mechanism through a slide carriage, and a workpiece to be processed is placed on the C-axis workbench. Wherein the X axial motion is realized on the lathe bed, the motion direction is shown in figure 1, the cross beam is placed on two fixed upright posts, and the Y axial motion can be realized on the cross beam.
The machine tool has 2Z axes, Z1 and Z2, which are both independently designed on the beam and perpendicular to the X/Y direction. An A1 shaft is designed on a Z1 shaft and is connected with a Z1 slide carriage, a B1 shaft is directly connected with the A1 shaft, and a B1 shaft is connected with a double-rotor polishing tool through an adapter plate, so that the double-rotor polishing tool can realize 5-shaft or 6-shaft linkage with an X/Y/Z1/A1/B1/C shaft, and polishing of workpieces is realized;
an A2 shaft is designed on a Z2 shaft and is connected through a Z2 slide carriage, a B2 shaft is directly connected with the A2 shaft and is connected with the wheel type magnetorheological polishing tool through a connecting plate, the magnetorheological liquid circulating system is suspended beside a Z2 shaft and is linked with the Z2 shaft, and then the wheel type magnetorheological polishing tool and the magnetorheological liquid circulating system can be combined with an X/Y/Z2/A2/B2/C shaft to realize 5-shaft or 6-shaft linkage, so that polishing of workpieces is realized.
While the embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and embodiments, but is capable of being applied in all kinds of fields adapted to the invention, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the details shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. A fixed gantry type magnetorheological and double-rotor polishing compound optical machining machine tool is characterized by comprising a workbench (1), a double-rotor polishing head (2) and a wheel type polishing head (3); the double-rotor polishing head (2) and the wheel type polishing head (3) are respectively connected with a first motion executing mechanism and a second motion executing mechanism.
2. The fixed gantry magnetorheological and dual-rotor polishing composite optical machining tool according to claim 1, wherein the worktable (1) is connected with a rotating shaft (4), and the rotating shaft (4) is connected with an X linear motion mechanism (5).
3. The fixed gantry magnetorheological and dual-rotor polishing composite optical machining tool according to claim 2, wherein the X linear motion mechanism (5) is an X-axis linear motor or a lead screw mechanism or a cylinder; the rotating shaft (4) is an output shaft of the servo motor.
4. The fixed gantry magnetorheological and dual-rotor polishing composite optical machining machine tool according to claim 1, wherein the first motion actuator and the second motion actuator are both mounted on a Y-direction linear motion mechanism (6), and fixed gantry type columns (7) are fixed at two ends of the Y-direction linear motion mechanism (6); the first motion executing mechanism comprises a Z1-direction linear motion mechanism (8) connected with a Y-direction linear motion mechanism (6), the Z1-direction linear motion mechanism (8) is connected with an A1 rotating shaft (9) parallel to the X-direction linear motion mechanism, the A1 rotating shaft (9) parallel to the X-direction linear motion mechanism is connected with a B1 rotating shaft (10) parallel to the Y-direction linear motion mechanism, and the B1 rotating shaft (10) parallel to the Y-direction linear motion mechanism is connected with the double-rotor polishing head (2); the second motion executing mechanism comprises a Z2-direction linear motion mechanism (11) connected with the Y-direction linear motion mechanism (6), the Z2-direction linear motion mechanism (11) is connected with an A2 rotating shaft (12) parallel to the X-direction linear motion mechanism, and the A2 rotating shaft (12) parallel to the X-direction linear motion mechanism is connected with a B2 rotating shaft (13) parallel to the Y-direction linear motion mechanism; the wheel type polishing head (3) is arranged on a B2 rotating shaft (13) which is parallel to the Y-direction linear motion mechanism.
5. The fixed gantry magnetorheological and dual-rotor polishing composite optical machining tool according to claim 4, wherein the Y-direction linear motion mechanism (6), the Z1-direction linear motion mechanism (8) and the Z2-direction linear motion mechanism (11) are all linear motors or lead screw mechanisms or cylinders; and the A1 rotating shaft (9) parallel to the X linear motion mechanism, the B1 rotating shaft (10) parallel to the Y-direction linear motion mechanism, the A2 rotating shaft (12) parallel to the X linear motion mechanism and the B2 rotating shaft (13) parallel to the Y-direction linear motion mechanism are output shafts of the motor.
6. The fixed gantry magnetorheological and dual-rotor polishing composite optical machining tool according to claim 5, wherein the wheel-type polishing head (3) is a wheel-type magnetorheological polishing head which is communicated with a magnetorheological liquid circulation tank (14); the magnetorheological fluid circulation box (14) is arranged on the Z2-direction linear motion mechanism (11).
7. The fixed gantry magnetorheological and dual-rotor polishing composite optical machining tool according to claim 2, wherein the X linear motion mechanism (5), the first motion actuator and the second motion actuator are all connected with a data control box (15) in a wired manner, and the data control box (15) is connected with a movable operating platform (16) in a wired or wireless manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021745146.6U CN211589631U (en) | 2020-08-20 | 2020-08-20 | Fixed gantry type magnetorheological and dual-rotor polishing composite optical machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021745146.6U CN211589631U (en) | 2020-08-20 | 2020-08-20 | Fixed gantry type magnetorheological and dual-rotor polishing composite optical machining machine tool |
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| Publication Number | Publication Date |
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| CN211589631U true CN211589631U (en) | 2020-09-29 |
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| CN202021745146.6U Active CN211589631U (en) | 2020-08-20 | 2020-08-20 | Fixed gantry type magnetorheological and dual-rotor polishing composite optical machining machine tool |
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| CN (1) | CN211589631U (en) |
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