CN215470923U - Precise parallel moving workbench - Google Patents
Precise parallel moving workbench Download PDFInfo
- Publication number
- CN215470923U CN215470923U CN202120728221.6U CN202120728221U CN215470923U CN 215470923 U CN215470923 U CN 215470923U CN 202120728221 U CN202120728221 U CN 202120728221U CN 215470923 U CN215470923 U CN 215470923U
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- side plate
- grating ruler
- motor stator
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Abstract
The utility model discloses a precise parallel moving workbench which comprises a fixed base, wherein one side of the fixed base is connected with an X-axis support in a sliding mode through an X-axis guide rail, one side of the X-axis support is connected with a Y-axis support in a sliding mode through a Y-axis guide rail, an X-axis moving device is arranged at a side plate on one side of the X-axis support, and a Y-axis moving device is arranged at a side plate on one side of the Y-axis support. The utility model has the advantages that the motors in two directions can move simultaneously or the motor in one direction moves firstly and the motor in the other direction moves later so as to realize the required action, and the precise parallel moving platform can realize the movement and the positioning in a certain plane range. The method is mainly used for precision measurement and precision scanning photographing. The equipment has the advantages of exquisite structure, small volume, programmable control and strong expandability, and can realize accurate positioning and movement in a required plane range.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to a precise parallel moving workbench.
Background
The existing workbench controls motors in two directions to move and position through computer software, and the motors in the two directions cannot move simultaneously to realize required actions; and when the workbench is in a backlight environment, the motion position of the object to be measured cannot be accurately fed back.
Traditional equipment structure volume is great, is not convenient for use under more conditions, is unfavorable for promoting, and traditional workstation also can't carry out the control of displacement through the programming, can cause the displacement distance not accurate enough, causes the limitation that the workstation used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and designs a precise parallel moving workbench.
The technical scheme of the utility model is that the precise parallel moving workbench comprises a fixed base, wherein one side of the fixed base is connected with an X-axis support in a sliding manner through an X-axis guide rail, one side of the X-axis support is connected with a Y-axis support in a sliding manner through a Y-axis guide rail, an X-axis movement device is arranged at a side plate at one side of the X-axis support, and a Y-axis movement device is arranged at a side plate at one side of the Y-axis support.
As a further description of the present invention, the X-axis moving device includes L-shaped fixing members fixed at both ends of an edge plate of an X-axis bracket, an X-axis motor mover is installed between the L-shaped fixing members, an X-axis motor stator is connected to the X-axis motor mover in series, and an X-axis motor stator base is installed between the X-axis motor stator and a fixed base. The X-axis motor stator is fixedly arranged on the fixed base through an X-axis motor stator base.
As a further description of the present invention, the Y-axis moving device includes fixing frames installed at both ends of a side plate of the Y-axis bracket, a Y-axis motor mover is installed between the fixing frames, and a Y-axis motor stator is connected in series to the Y-axis motor mover.
As a further explanation of the present invention, an X-axis grating ruler is provided on the side plate opposite to the side plate on which the X-axis movement device on the X-axis support is located, and an X-axis grating ruler reading head is provided on the X-axis grating ruler.
As a further description of the present invention, a Y-axis grating ruler is disposed on the side plate of the Y-axis support located at the Y-axis moving device, and a Y-axis grating ruler reading head is disposed on the Y-axis grating ruler.
As a further explanation of the present invention, the middle portions of the X-axis support, the Y-axis support and the fixed base are designed to be hollowed out.
The precise mobile platform has the beneficial effects that the precise mobile platform is composed of a motor, a guide rail, a grating ruler, a reading head and a structural member, the middle of the precise mobile platform is of a hollow structure and can be used in the use occasions needing backlight irradiation, the device can be connected with a computer, the motors in two directions are controlled by computer software to move and position, the motors in the two directions can move simultaneously or the motor in one direction moves firstly, and the motor in the other direction moves later so as to realize the required action; the precise parallel moving platform can realize movement and positioning in a certain plane range, for example, a specific movement position is obtained through signals fed back by an X-axis grating ruler and an X-axis grating ruler reading head and a Y-axis grating ruler and the X-axis grating ruler reading head; the method is mainly used for precision measurement and precision scanning photographing. The equipment has the advantages of exquisite structure, small volume, programmable control and strong expandability, and can realize accurate positioning and movement in a required plane range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural view of the present invention;
fig. 3 is a schematic diagram of a side structure of the present invention.
In the figure, 1, a base is fixed; 2. an X-axis bracket; 3. a Y-axis support; 4. an X-axis movement device; 5. a Y-axis movement device; 6. an L-shaped fixing member; 7. an X-axis motor rotor; 8. an X-axis motor stator; 9. an X-axis motor stator base; 10. a fixed mount; 11. a Y-axis motor stator rotor; 12. a Y-axis motor stator; 13. an X-axis grating scale; 14. an X-axis grating ruler reading head; 15. a Y-axis grating scale; 16. a Y-axis grating ruler reading head; 17. an X-axis guide rail; 18. a Y-axis guide rail.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1 to 3, a precision parallel translation stage includes a fixed base 1, an X-axis support 2 is slidably connected to one side of the fixed base 1 through an X-axis guide rail 17, a Y-axis support 3 is slidably connected to one side of the X-axis support 2 through a Y-axis guide rail 18, the middle parts of the X-axis support 2, the Y-axis support 3 and the fixed base 1 are designed to be hollowed, an X-axis moving device 4 is disposed at a side plate of one side of the X-axis support 2, and a Y-axis moving device 5 is disposed at a side plate of one side of the Y-axis support 3, wherein a computer software controls an X-axis motor mover 7 in the X-axis moving device 4 and a Y-axis motor mover 11 in the Y-axis moving device 5 to perform required displacement and positioning movements.
The X-axis movement device 4 is introduced next, the X-axis movement device 4 comprises L-shaped fixing pieces 6 fixed at two ends of a side plate of an X-axis bracket 2, an X-axis motor rotor 7 is installed between the L-shaped fixing pieces 6, an X-axis motor stator 8 is connected in series on the X-axis motor rotor 7, an X-axis motor stator base 9 is arranged between the X-axis motor stator 8 and the fixed base 1, the X-axis motor stator 8 is fixedly installed on the fixed base 1 through the X-axis motor stator base, the X-axis motor stator 8 drives the X-axis motor rotor 7 through an external power supply to fix an object to be detected on the device, under the control of computer software, the X-axis motor rotor 7 drives the X-axis motor stator 8 to further enable the X-axis bracket 2 on the fixed base 1 to move on an X-axis track 17, so that the object to be detected can move synchronously on the X-axis, finally, the effect of adjusting the position of the object to be measured in the X-axis direction is achieved.
Continuing to introduce the Y-axis moving device 5, the Y-axis moving device 5 includes fixing frames 10 fixed at two ends of the side plate of the Y-axis support 3, a Y-axis motor mover 11 is installed between the fixing frames 10, and a Y-axis motor stator 12 connected in series on the Y-axis motor mover 11 is fixedly installed on the X-axis support. The external power supply is connected with a Y-axis motor stator 12 on the Y-axis movement device 5, the object to be measured is fixed on the device, and under the control of computer software, a Y-axis motor rotor 11 drives the Y-axis motor stator 12 to further enable a Y-axis support 3 on the X-axis support 2 to move on a Y-axis track 18, so that the object to be measured moves synchronously on a Y axis, and the effect of adjusting the position of the object to be measured in the Y-axis direction is finally achieved.
When the X-axis movement device 4 and the Y-axis movement device 5 control the object to be measured to move, the X-axis grating ruler 13 and the Y-axis grating ruler 15 are required to measure the displacement distance of the object to be measured in the X-axis direction and the Y-axis direction and feed back position signals, the X-axis grating ruler 13 is installed on a side plate where the X-axis movement device 4 on the X-axis support 2 is located, a reading head of the X-axis grating ruler 13 is arranged on the X-axis grating ruler 13, and the information of the position of the object to be measured in the X-axis direction is obtained through the X-axis grating ruler 13 and the reading head 14 of the X-axis grating ruler; the Y-axis grating ruler 15 is installed on a side plate of the Y-axis moving device 5 on the Y-axis support 3, a reading head of the Y-axis grating ruler 15 is arranged on the Y-axis grating ruler 15, and information of the position of the object to be measured in the Y-axis direction is obtained through the Y-axis grating ruler 13 and the reading head 16 of the Y-axis grating ruler.
The working principle is as follows: the motor is controlled by computer software to move and position, the X-axis motor stator 8 and the Y-axis motor stator 12 can move simultaneously or the motor in one direction moves first and the motor in the other direction moves later, so as to realize the required action; the specific movement position is obtained through the signals fed back by the X-axis grating ruler 13 and the X-axis grating ruler reading head 14 and the Y-axis grating ruler 15 and the X-axis grating ruler reading head 16. The precise parallel moving platform can realize movement and positioning in a certain plane range and is mainly used for precise measurement and precise scanning photographing.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (6)
1. The precise parallel moving workbench is characterized by comprising a fixed base (1), wherein one side of the fixed base (1) is connected with an X-axis support (2) in a sliding mode through an X-axis guide rail (17), one side of the X-axis support (2) is connected with a Y-axis support (3) in a sliding mode through a Y-axis guide rail (18), an X-axis moving device (4) is arranged at a side plate on one side of the X-axis support (2), and a Y-axis moving device (5) is arranged at a side plate on one side of the Y-axis support (3).
2. A precision parallel moving table according to claim 1, wherein the X-axis moving device (4) comprises L-shaped fixing members (6) fixed at two ends of the side plate of the X-axis frame (2), an X-axis motor rotor (7) is installed between the L-shaped fixing members (6), an X-axis motor stator (8) is connected in series on the X-axis motor rotor (7), an X-axis motor stator base (9) is arranged between the X-axis motor stator (8) and the fixed base (1), and the X-axis motor stator (8) is fixedly installed on the fixed base (1) through the X-axis motor stator base.
3. A precision parallel translation stage according to claim 1, wherein said Y-axis moving device (5) comprises fixing frames (10) installed at two ends of the side plate of the Y-axis frame (3), a Y-axis motor mover (11) is installed between said fixing frames (10), and a Y-axis motor stator (12) connected in series on said Y-axis motor mover (11) is fixedly installed on the X-axis frame.
4. A precision parallel translation work table according to claim 1, characterized in that the X-axis grating ruler (13) is arranged on the side plate of the opposite side of the side plate where the X-axis movement device (4) is arranged on the X-axis support (2), and the X-axis grating ruler (13) is provided with an X-axis grating ruler reading head (14).
5. A precision parallel translation stage according to claim 1, characterized in that a Y-axis grating ruler (15) is provided on the side plate of the Y-axis carriage (3) at the Y-axis movement means (5), and a Y-axis grating ruler reading head (16) is provided on the Y-axis grating ruler (15).
6. A precision parallel translation stage according to claim 1, characterized in that the X-axis support (2), the Y-axis support (3) and the fixed base (1) are designed to be hollowed out in their middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120728221.6U CN215470923U (en) | 2021-04-09 | 2021-04-09 | Precise parallel moving workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120728221.6U CN215470923U (en) | 2021-04-09 | 2021-04-09 | Precise parallel moving workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215470923U true CN215470923U (en) | 2022-01-11 |
Family
ID=79774130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120728221.6U Active CN215470923U (en) | 2021-04-09 | 2021-04-09 | Precise parallel moving workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215470923U (en) |
-
2021
- 2021-04-09 CN CN202120728221.6U patent/CN215470923U/en active Active
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