CN219268644U - Triaxial revolving platform module - Google Patents
Triaxial revolving platform module Download PDFInfo
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- CN219268644U CN219268644U CN202223454785.9U CN202223454785U CN219268644U CN 219268644 U CN219268644 U CN 219268644U CN 202223454785 U CN202223454785 U CN 202223454785U CN 219268644 U CN219268644 U CN 219268644U
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- sliding seat
- guide rail
- bottom plate
- module
- platform module
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Abstract
The utility model belongs to a precise control alignment device, and particularly relates to a triaxial rotary platform module, which comprises a lower bottom plate, wherein a driving motor is arranged on the lower bottom plate, one side of the driving motor is provided with a unit module, an upper bottom plate is arranged on the unit module, and the unit module comprises a first module and a second module.
Description
Technical Field
The utility model belongs to a precise control alignment device, and particularly relates to a triaxial rotary platform module.
Technical Field
The triaxial platform can realize translation and rotation of X axis and Y axis directions, and has wide application in the processing fields of optical detection, silk screen printing, exposure, lamination and the like.
The traditional alignment module adopts the cross roller guide way to form, and the structure retainer is easy to deviate, such as maintenance trouble, and meanwhile, the structure is complex, difficult to install and low in error high precision during working.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a triaxial rotary platform module.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the triaxial revolving platform module comprises a lower bottom plate, wherein a driving motor is arranged on the lower bottom plate, a unit module is arranged on one side of the driving motor, and an upper bottom plate is arranged on the unit module;
the unit module comprises a first module and a second module, wherein the first module comprises a base guide rail transversely arranged on a lower bottom plate, a sliding seat is arranged on the base guide rail in a sliding mode, a longitudinal sliding seat guide rail is arranged on the sliding seat, an upper sliding block is arranged on the sliding seat guide rail in a sliding mode, a rotary bearing is fixedly arranged on the upper sliding block, and a connecting shaft is sleeved in the middle of the rotary bearing;
the second module comprises a base guide rail longitudinally arranged on the lower bottom plate, a sliding seat is also arranged on the base guide rail, a transverse sliding seat guide rail is arranged on the sliding seat, an upper sliding block is arranged on the transverse sliding seat guide rail, a rotating bearing is fixedly arranged on the upper sliding block, a connecting shaft is also arranged in the middle of the rotating bearing, a circular mounting groove is formed in one side of the sliding seat, and the unit modules are connected with the upper bottom plate through the connecting shaft.
Preferably, the contact surface of the upper sliding block and the sliding seat guide rail is provided with steel balls.
Preferably, the base guide rails are fixedly arranged on the lower bottom plate.
Preferably, hall sensors are fixedly arranged at positions, opposite to the first module, of two sides of the lower bottom plate, and sensing pieces are arranged on one side of the sliding seat.
Preferably, the driving motor includes an X-axis motor and a Y-axis motor.
Preferably, the X-axis motor comprises two servo motors transversely arranged on the lower base plate, and the Y-axis motor comprises one servo motor longitudinally arranged on the lower base plate.
Preferably, the output shafts of the driving motors are respectively provided with a shaft coupling, one end of each shaft coupling is provided with a screw rod, each screw rod is in transmission connection with the driving motor through the shaft coupling, and each screw rod sleeve is provided with a screw rod sliding sleeve.
Preferably, steel balls are arranged in the screw rod sliding sleeve.
Preferably, a screw rod sliding sleeve at one end of the X-axis motor is fixedly connected with a circular mounting groove in the first module sliding seat.
Preferably, a connecting plate is arranged on the screw rod sliding sleeve at one end of the Y-axis motor, and one end of the connecting plate is fixedly connected to one side of the second sliding seat
The beneficial effects are that: the utility model adopts a steel ball backflow process mode in the screw rod sliding sleeve, the retainer deviation does not exist in the mode, the steel ball backflow process mode can be directly and integrally processed, the processing mode is convenient, and the error is low and the precision is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic diagram of the unit module structure of the present utility model.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As shown in fig. 1 to 3, the present embodiment provides a three-axis rotary platform module, which includes a lower base plate 1, a driving motor 2 is disposed on the lower base plate 1, a unit module 3 is disposed on one side of the driving motor 2, and an upper base plate 4 is disposed on the unit module 3;
the unit module 3 is divided into a first module 301 and a second module 302, the first module 301 comprises a base guide rail 303 transversely arranged on a lower base plate 1, a sliding seat 304 is arranged on the base guide rail 303 in a sliding mode, a longitudinal sliding seat guide rail 3041 is arranged on the sliding seat 304, an upper sliding block 305 is arranged on the sliding seat guide rail 3041 in a sliding mode, steel balls are arranged on the contact surface of the upper sliding block 305 and the sliding seat guide rail 3041, a rotating bearing 306 is fixedly arranged on the upper sliding block 305, a connecting shaft is sleeved in the middle of the rotating bearing 306, hall sensors are fixedly arranged at positions, opposite to the first module 301, of two sides of the lower base plate 1, and sensing pieces are arranged on one side of the sliding seat 304;
the second module 302 includes a base rail 303 longitudinally disposed on the lower chassis 1, a slide seat 304 is also disposed on the base rail 303, a transverse slide seat rail 3041 is disposed on the slide seat 304, an upper slide block 305 is disposed on the transverse slide seat rail 3041, steel balls are disposed at the connection position of the slide seat 304 and the upper slide block 305, a rotating bearing 306 is fixedly disposed on the upper slide block 305, a connecting shaft is also disposed in the middle of the rotating bearing 306, a circular mounting groove is disposed on one side of the slide seat 304, and the unit module 3 is connected with the upper chassis 4 through the connecting shaft.
Referring to fig. 1, the base rails 303 are fixedly disposed on the lower plate 1.
Referring to fig. 2, the driving motor 2 includes an X-axis motor 201 and a Y-axis motor 202.
Referring to fig. 2, the x-axis motor 201 includes two servomotors laterally disposed on the lower plate 1, and the Y-axis motor 202 includes one servomotor longitudinally disposed on the lower plate 1.
Referring to fig. 2, the output shafts of the driving motors 2 are provided with couplings 205, one ends of the couplings 205 are provided with screw rods 204, the screw rods 204 are in transmission connection with the driving motors 2 through the couplings 205, the screw rods 204 are sleeved with screw rod sliding sleeves 203, and steel balls are arranged in the screw rod sliding sleeves 203.
Referring to fig. 2, a connection plate 2021 is disposed on the screw sliding sleeve 203 at one end of the y-axis motor 202, one end of the connection plate 2021 is fixedly connected to one side of the second sliding seat 304, and the screw sliding sleeve 203 at one end of the X-axis motor 201 is fixedly connected to a circular mounting groove in the sliding seat 304 of the first module 301.
By adopting the technical scheme, the working principle of the triaxial rotary platform module is as follows: when the first module 301 and the second module 302 are respectively operated during operation, when the upper base plate 4 is required to be transversely moved and adjusted, the spindle rotation of the X-axis motor 201 drives the screw rod 204 to rotate through the coupler 205, the screw rod sliding sleeve 203 drives the first module 301 to transversely move, and because the first module 301 and the second module 302 are fixedly connected with the lower side of the upper base plate 4 through the connecting shafts, when the first module 301 drives the upper base plate 4 to transversely move, the upper base plate 4 drives the upper sliding block 305 on the second module 302 to slide along the sliding seat guide rail 3041 on the sliding seat 304.
When we need to adjust the longitudinal movement of the upper base plate 4, the Y-axis motor 202 works to drive the second module 302 to move longitudinally through the connecting plate, and the second module 302 drives the upper slider 305 of the first module 301 to move longitudinally along the slide rail 3041 on the slide 304 through the upper base plate 4.
When the upper base plate 4 is required to rotate, the rotation of the upper base plate 4 can be achieved by starting the X-axis motor 201 and the Y-axis motor 202 together, and the operation mode of the Y-axis motor 202 determines the rotation direction of the upper base plate 4 at the beginning of rotation, for example: the Y-axis motor 202 rotates forward, the upper base plate 4 rotates clockwise, the Y-axis rotates reversely, and the upper base plate 4 rotates counterclockwise.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a triaxial revolving platform module which characterized in that: the device comprises a lower bottom plate, wherein a driving motor is arranged on the lower bottom plate, a unit module is arranged on one side of the driving motor, and an upper bottom plate is arranged on the unit module;
the unit module comprises a first module and a second module, wherein the first module comprises a base guide rail transversely arranged on a lower bottom plate, a sliding seat is arranged on the base guide rail in a sliding mode, a longitudinal sliding seat guide rail is arranged on the sliding seat, an upper sliding block is arranged on the sliding seat guide rail in a sliding mode, a rotary bearing is fixedly arranged on the upper sliding block, and a connecting shaft is sleeved in the middle of the rotary bearing;
the second module comprises a base guide rail longitudinally arranged on the lower bottom plate, a sliding seat is also arranged on the base guide rail, a transverse sliding seat guide rail is arranged on the sliding seat, an upper sliding block is arranged on the transverse sliding seat guide rail, a rotating bearing is fixedly arranged on the upper sliding block, a connecting shaft is also arranged in the middle of the rotating bearing, a circular mounting groove is formed in one side of the sliding seat, and the unit modules are connected with the upper bottom plate through the connecting shaft.
2. The three-axis rotating platform module according to claim 1, wherein: and steel balls are arranged on the contact surface of the upper sliding block and the sliding seat guide rail.
3. The three-axis rotating platform module according to claim 1, wherein: the base guide rails are fixedly arranged on the lower bottom plate.
4. The three-axis rotating platform module according to claim 1, wherein: the hall sensors are fixedly arranged at the positions, opposite to the first module, of the two sides of the lower bottom plate, and the sensing pieces are arranged on one side of the sliding seat.
5. The three-axis rotating platform module according to claim 1, wherein: the drive motor includes an X-axis motor and a Y-axis motor.
6. The three-axis rotating platform module according to claim 5, wherein: the X-axis motor comprises two servo motors transversely arranged on the lower base plate, and the Y-axis motor comprises one servo motor longitudinally arranged on the lower base plate.
7. The three-axis rotating platform module according to claim 6, wherein: the output shafts of the driving motors are respectively provided with a shaft coupling, one end of each shaft coupling is provided with a screw rod, each screw rod is in transmission connection with the driving motor through the shaft coupling, and each screw rod sleeve is provided with a screw rod sliding sleeve.
8. The three-axis rotating platform module according to claim 7, wherein: and steel balls are arranged in the screw rod sliding sleeve.
9. The three-axis rotating platform module according to claim 8, wherein: and a screw rod sliding sleeve at one end of the X-axis motor is fixedly connected with a circular mounting groove in the first module sliding seat.
10. The three-axis rotating platform module according to claim 9, wherein: the lead screw sliding sleeve of Y axle motor one end is provided with a connecting plate, the one end fixed connection of connecting plate is in one side of second slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223454785.9U CN219268644U (en) | 2022-12-23 | 2022-12-23 | Triaxial revolving platform module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223454785.9U CN219268644U (en) | 2022-12-23 | 2022-12-23 | Triaxial revolving platform module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219268644U true CN219268644U (en) | 2023-06-27 |
Family
ID=86857042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223454785.9U Active CN219268644U (en) | 2022-12-23 | 2022-12-23 | Triaxial revolving platform module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219268644U (en) |
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2022
- 2022-12-23 CN CN202223454785.9U patent/CN219268644U/en active Active
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