CN220302656U - Multidimensional moving structure based on motor control - Google Patents
Multidimensional moving structure based on motor control Download PDFInfo
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- CN220302656U CN220302656U CN202321797607.8U CN202321797607U CN220302656U CN 220302656 U CN220302656 U CN 220302656U CN 202321797607 U CN202321797607 U CN 202321797607U CN 220302656 U CN220302656 U CN 220302656U
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- motor control
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multidimensional moving structure based on motor control, which comprises a moving platform, a rotating platform and a sliding assembly platform, wherein: the movable platforms all comprise a first fixed seat, a sliding table arranged on the first fixed seat in a sliding way and a screw rod motor for driving the sliding table; the rotary platform comprises a second fixed seat and an electric rotary table, the second fixed seat is fixedly connected with the sliding table at the end of the table, and the other end of the second fixed seat is connected with the electric rotary table; the sliding assembly table comprises a guide rail plate assembled on the electric rotating table and a sliding structure arranged on the guide rail plate in a sliding manner, one end of the sliding structure, far away from the electric rotating table, is provided with an assembly plate for additionally installing an external functional component, and is matched with the moving platform to drive the assembly plate to move in the X-axis direction and the Y-axis direction on the horizontal plane, and the rotating platform and the sliding assembly table realize that the assembly plate is driven to move and rotate in the Z-axis direction.
Description
Technical Field
The utility model relates to the field of motor application, in particular to a multidimensional moving structure based on motor control.
Background
With the development of society, the mechanical processing is stepped into numerical control, and the prepared workpiece also has the development prospect of high precision, high yield and high yield; in the process of preparing the workpiece, the functional component is often required to be matched with a moving component, and the functional component such as a detection element, a welding element or an installation element is often required to be used, and the moving component is an electrically moving slide rail, a rotating platform or the like, so that the functional component can move to a part of the workpiece to detect the workpiece or install and reinforce the electronic element; however, the conventional moving member has a single moving pattern, and only can move or rotate in a certain direction, so that multiple functional members are often required to be mounted on the moving member with multiple moving patterns.
Disclosure of Invention
Aiming at the technical problem that the movable part cannot drive the functional part to perform multidimensional movement in the prior art, the utility model provides a novel scheme.
To achieve the above object, the present utility model provides a multi-dimensional moving structure based on motor control, comprising:
the system comprises a group of mobile platforms, a plurality of driving units and a plurality of driving units, wherein any mobile platform comprises a first fixed seat, a sliding table arranged on the first fixed seat in a sliding manner and a screw motor for driving the sliding table; the first fixing seat of one mobile platform is arranged on the sliding table of the other mobile platform, and straight lines formed by sliding directions of the sliding tables of the two mobile platforms are intersected;
the rotary platform comprises a second fixing seat and an electric rotating table, one end of the second fixing seat is fixedly connected with the sliding table at the surface end, and the other end of the second fixing seat is connected with the electric rotating table;
the sliding assembly table comprises a guide rail plate assembled on the electric rotating table and a sliding structure arranged on the guide rail plate in a sliding mode, and an assembly plate is arranged at one end, far away from the electric rotating table, of the sliding structure.
As an improvement scheme of this application, the lead screw motor include first driving motor, with the coaxial first lead screw that sets up of output shaft of first driving motor, and the cover is established first lead screw nut on the first lead screw, first lead screw nut is arranged in between the first fixing base with the slip table, and with slip table fixed connection.
As an improvement scheme of this application, first fixing base is close to the one side of slip table is equipped with the sand grip, the sand grip is offered and is used for first screw-nut gliding slide, the slip table both sides are equipped with the apron, the apron with be equipped with the roller slide rail between the sand grip.
As an improvement scheme of this application, the lead screw motor is still including the joint board, the one side of joint board with first driving motor fixed connection, just the face of joint board is equipped with and is used for dodging the perforation of first lead screw, the another side then with set firmly the fixed protruding connection of the side of first fixing base.
As an improvement scheme of this application, one side of first fixing base still is equipped with first photoelectric sensor, one side that the slip table corresponds is equipped with first separation blade.
As an improvement of this application, electronic revolving stage includes the revolving stage, follows driving wheel and rotating electrical machines, follow the driving wheel and be located the second fixing base with between the revolving stage, and with the coaxial fixed of revolving stage, the rotating electrical machines is fixed in through the mounting bracket one side of second fixing base, be equipped with the action wheel on the output shaft of rotating electrical machines, the action wheel with follow the driving wheel and pass through the drive belt connection.
As an improvement scheme of this application, one side of rolling table still is equipped with the butt spare, the second fixing base is close to the one side of rolling table still is equipped with and is used for the card to support the spacing post of butt spare.
As an improvement scheme of this application, one side of rolling table still is equipped with the second separation blade, the mounting bracket be equipped with second separation blade looks adaptation second photoelectric sensor.
As an improvement scheme of the sliding structure, the sliding structure comprises a second driving motor and a sliding bin body, wherein a second screw rod and a second screw rod nut matched with the second screw rod are coaxially arranged on an output shaft of the second driving motor, and the second screw rod nut is arranged in the sliding bin body, so that the second screw rod nut is sleeved on the second screw rod; the guide rail plate is provided with a guide groove on one surface close to the sliding bin body, and the sliding bin body is provided with a protrusion matched with the guide groove.
As an improvement scheme of this application, the guide rail board is close to the one end of rotating platform still is equipped with and is used for the second driving motor carries out the motor storehouse of holding.
The beneficial effects of the utility model are as follows: compared with the prior art, the multidimensional moving structure based on motor control provided by the utility model comprises a group of moving platforms, rotating platforms and sliding assembly platforms, wherein:
any moving platform comprises a first fixed seat, a sliding table arranged on the first fixed seat in a sliding way and a screw motor for driving the sliding table; the first fixed seat of one mobile platform is arranged on the sliding table of the other mobile platform, and straight lines formed by sliding directions of the sliding tables of the two mobile platforms are intersected; the rotary platform comprises a second fixed seat and an electric rotary table, one end of the second fixed seat is fixedly connected with the sliding table at the surface end, and the other end of the second fixed seat is connected with the electric rotary table; the sliding assembly table comprises a guide rail plate assembled on the electric rotating table and a sliding structure arranged on the guide rail plate in a sliding manner, and an assembly plate is arranged at one end of the sliding structure, which is far away from the electric rotating table; the assembly plate is used for installing external functional components, the assembly plate is driven to move in the X-axis direction and the Y-axis direction on the horizontal plane by being matched with a group of moving platforms, the rotating platforms drive the assembly plate to rotate, the sliding assembly platform drives the assembly plate to move in the Z-axis direction, and a user can move or rotate the functional components to required positions only by correspondingly controlling the operation of the motor.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is an exploded view of the mobile platform of the present utility model;
FIG. 4 is an exploded view of a rotary platform of the present utility model;
fig. 5 is an exploded view of the slide assembly station of the present utility model.
The main reference numerals are as follows:
1. a mobile platform; 11. a first fixing seat; 111. a convex strip; 112. a slideway; 113. a fixing protrusion; 12. a sliding table; 121. a side plate; 13. a screw motor; 131. a first driving motor; 132. a first screw rod; 133. a first lead screw nut; 14. a roller slide rail; 15. a splice plate; 16. a first photo sensor;
17. a first baffle;
2. rotating the platform; 21. the second fixing seat; 22. an electric rotating table; 221. a rotating table;
222. a rotating electric machine; 223. a transmission belt; 23. an abutment; 24. a limit column; 25. a second baffle;
26. a second photo sensor;
3. a sliding assembly table; 31. a guide rail plate 31; 311. a guide groove 311; 312. a motor compartment 312;
32. a sliding structure; 321. a second driving motor 321; 322. a sliding bin body; 323. a second screw rod;
324. a second lead screw nut; 325. a protrusion; 33. and (5) assembling a plate.
Detailed Description
In order to more clearly illustrate the utility model, the utility model is further described below with reference to the accompanying drawings.
In the following description, details of selected examples are given to provide a more thorough understanding of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. It should be understood that the examples are intended to illustrate the utility model and are not intended to limit the utility model.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.
With the development of society, the mechanical processing is stepped into numerical control, and the prepared workpiece also has the development prospect of high precision, high yield and high yield; in the process of preparing the workpiece, the functional component is often required to be matched with a moving component, and the functional component such as a detection element, a welding element or an installation element is often required to be used, and the moving component is an electrically moving slide rail, a rotating platform or the like, so that the functional component can move to a part of the workpiece to detect the workpiece or install and reinforce the electronic element; however, the conventional moving member has a single moving pattern, and only can move or rotate in a certain direction, so that multiple functional members are often required to be mounted on the moving member with multiple moving patterns.
In order to solve the above-mentioned technical problems, the present utility model provides a multi-dimensional moving structure based on motor control, please refer to fig. 1 to 5, which includes: a set of mobile platform 1, rotary platform 2 and sliding assembly station 3, wherein:
any movable platform 1 comprises a first fixed seat 11, a sliding table 12 arranged on the first fixed seat 11 in a sliding manner, and a screw motor 13 for driving the sliding table 12; the first fixed seat 11 of one mobile platform 1 is arranged on the sliding table 12 of the other mobile platform 1, and straight lines formed by sliding directions of the sliding tables 12 of the two mobile platforms 1 are intersected;
the rotary platform 2 comprises a second fixed seat 21 and an electric rotary table 22, one end of the second fixed seat 21 is fixedly connected with the sliding table 12 positioned at the surface end, and the other end of the second fixed seat 21 is connected with the electric rotary table 22;
the sliding assembly table 3 comprises a guide rail plate 31 assembled on the electric rotating table 22 and a sliding structure 32 arranged on the guide rail plate 31 in a sliding manner, and an assembly plate 33 is arranged at one end of the sliding structure 32 away from the electric rotating table 22;
the assembly plate 33 is used for installing external functional components, and the assembly plate 33 is driven to move in the X-axis and Y-axis directions on a horizontal plane by matching a group of moving platforms 1, the rotating platform 2 drives the assembly plate 33 to rotate, the sliding assembly platform 3 drives the assembly plate 33 to move in the Z-axis direction, and a user can move or rotate the functional components to required positions by only controlling the operation of a local motor.
In a specific scheme, the screw motor 13 comprises a first driving motor 131, a first screw rod 132 coaxially arranged with an output shaft of the first driving motor 131, and a first screw rod nut 133 sleeved on the first screw rod 132, wherein the first screw rod nut 133 is arranged between the first fixing seat 11 and the sliding table 12 and is fixedly connected with the sliding table 12; it should be understood that the first driving motor 131 may be a stepping motor, a servo motor, etc., taking the servo motor as an example, where one first driving motor 131 is started in response to the power information sent by the user, and the first screw nut 133 is matched with the first screw 132 to force the first screw nut 133 to move horizontally and drive the sliding table 12 to move, where the moving direction is the X-axis direction or the Y-axis direction, and the other first driving motor 131 is matched with the sliding table 12 of the other driving motor to further realize the movement in the Y-axis direction or the X-axis direction; under the high-precision output based on the servo motor pattern, the assembly plate 33 positioned at the tail end of the moving structure can obtain high-precision and high-sensitivity movement in the X-axis direction and the Y-axis direction; furthermore, the output shaft of the first driving motor 131 is directly connected with the first screw rod 132, so that the assembly space can be effectively saved, the overall weight of the device is reduced, and the ball screw nut is adopted as the first screw nut 133, so that the sliding resistance is further reduced, and the movement is smoother.
In a further scheme, in order to make the sliding between the first fixing seat 11 and the sliding table 12 smoother, in this embodiment, a raised line 111 is provided on a surface of the first fixing seat 11 close to the sliding table 12, a sliding way 112 for sliding the first screw nut 132 is provided on the raised line 111, cover plates 121 are provided on two sides of the sliding table 12, and a roller sliding rail 14 is provided between the cover plates 121 and the raised line 111; it will be appreciated that the roller rail 14 may be divided into a first mounting rail, a second mounting rail and a plurality of roller structures, where the plurality of roller structures are disposed between the first mounting rail and the second mounting rail, the first mounting rail is fixedly connected to the inner side of the cover plate 121, and the second mounting rail is fixedly connected to the outer side wall of the protruding strip 111, so as to reduce the sliding damping force through the plurality of rollers, and further effectively improve the movement fluency in the X-axis direction and the Y-axis direction.
In order to further increase the stability of the cooperation between the first driving motor 131 and the first fixing seat 11, in this embodiment, the screw motor 13 further includes a connection plate 15, one surface of the connection plate 15 is fixedly connected with the first driving motor 131, a through hole for avoiding the first screw 132 is provided on the surface of the connection plate 15, and the other surface is connected with a fixing protrusion 113 fixedly provided on the side surface of the first fixing seat 11; it will be appreciated that the first driving motor 131 is connected to the first fixing base 11 through the engagement shift and the fixing protrusion 113, so that the integrity of the fixing base and the first driving motor 131 is greatly improved, and the movement of the first screw rod 132 and the first screw rod 132 nut is more stable.
In order to detect whether the sliding of the first fixing seat 11 and the sliding table 12 meets the requirement or perform reset adjustment, in this embodiment, a first photoelectric sensor 16 is further disposed on one side of the first fixing seat 11, and a first blocking piece 17 is disposed on a corresponding side of the sliding table 12; as will be appreciated, the first photoelectric sensor 16 is provided with a concave portion, the transmitting device and the receiving device are arranged on two inner sides of the concave portion, the transmitting device continuously transmits infrared signals to the receiving device, when the sliding table 12 drives the first baffle to move to the concave portion, the receiving device is blocked from receiving the infrared signals, and at the moment, a warning is correspondingly sent, so that a user can conveniently adjust and monitor the displacement of the sliding table 12; the first photoelectric sensor 16 and the first baffle 17 can be covered by adding a covering structure, so that the wires can be conveniently arranged.
In a specific scheme, the electric rotating table 22 comprises a rotating table 211, a driven wheel and a rotating motor 222, wherein the driven wheel is positioned between the second fixed seat 21 and the rotating table 211 and is coaxially fixed with the rotating table 211, the rotating motor 222 is fixed on one side of the second fixed seat 21 through a mounting frame, a driving wheel is arranged on an output shaft of the rotating motor 222, and the driving wheel is connected with the driven wheel through a transmission belt 223; as will be appreciated, the rotating motor 222 drives the driving wheel to rotate, and the rotating wheel drives the driven wheel to rotate through the driving belt 223, so that the rotating table 211 fixedly connected with the driven wheel correspondingly rotates, and further the assembly plate 33 located at the tail end of the moving structure can be driven to rotate.
In practical application, the rotation stroke of the rotation table 211 is often only required to meet the needs of the customer, otherwise, the situation that the connection harness is torn off is easy to occur due to excessive rotation, therefore, in the embodiment, an abutting piece 23 is further provided on one side of the rotation table 211, and a limiting post 24 for clamping the abutting piece 23 is further provided on one side of the second fixing seat 21 close to the rotation table 211; after the rotating table 211 rotates to a proper position, the abutting piece 23 is matched with the limiting column 24 to be clamped, so that the rotating table 211 is stopped at the proper position.
In order to detect whether the rotation of the rotating table 211 meets the requirement or is convenient for detection and reset, in this embodiment, a second baffle 25 is further provided on one side of the rotating table 211, and the mounting frame is provided with a second photoelectric sensor 26 adapted to the second baffle 25; the second photoelectric sensor 26 and the second blocking piece 25 are consistent with the matching principle of the first photoelectric sensor 16 and the first blocking piece 17, and are not repeated.
In a specific scheme, the sliding structure 32 comprises a second driving motor 321 and a sliding bin body 322, wherein a second screw rod 323 and a second screw rod nut 324 matched with the second screw rod 323 are coaxially arranged on an output shaft of the second driving motor 321, and the second screw rod nut 324 is arranged in the sliding bin body 322, so that the second screw rod nut 324 is sleeved on the second screw rod 323; the side of the guide rail plate 31, which is close to the sliding bin body 322, is provided with a guide groove 311, and the sliding bin body 322 is provided with a protrusion 325 matched with the guide groove 311; it should be understood that the second driving motor 321 may be a servo motor or a stepping motor, where the second driving motor 321 receives a start signal to correspondingly rotate to drive the second screw nut 324 located in the sliding bin body 322 to move, and force the sliding bin body 322 to move under the guidance of the guide slot 311 and the protrusion 325, where the moving direction is the Y-axis direction, so that the assembly plate 33 at the end of the sliding bin body 322 obtains the capability of moving on the Y-axis;
preferably, the end of the guide rail plate 31 close to the rotary platform 2 is also provided with a motor bin 312 for accommodating a second driving motor 321; the motor bin 312 enables the second driving motor 321 to obtain a good assembly position, stability of the second driving motor 321 is enhanced, and matching of the second screw rod 323 and the second screw rod nut 324 is more stable.
The utility model has the advantages that:
the user only needs to correspondingly control the operation of the motor, the functional components can be moved or rotated to the required positions, the required installation space is saved, the whole weight is light, the response speed of local movement is high, and the moving and rotating accuracy is high.
The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (10)
1. A multi-dimensional moving structure based on motor control, comprising:
the system comprises a group of mobile platforms, a plurality of driving units and a plurality of driving units, wherein any mobile platform comprises a first fixed seat, a sliding table arranged on the first fixed seat in a sliding manner and a screw motor for driving the sliding table; the first fixing seat of one mobile platform is arranged on the sliding table of the other mobile platform, and straight lines formed by sliding directions of the sliding tables of the two mobile platforms are intersected;
the rotary platform comprises a second fixing seat and an electric rotating table, one end of the second fixing seat is fixedly connected with the sliding table at the surface end, and the other end of the second fixing seat is connected with the electric rotating table;
the sliding assembly table comprises a guide rail plate assembled on the electric rotating table and a sliding structure arranged on the guide rail plate in a sliding mode, and an assembly plate is arranged at one end, far away from the electric rotating table, of the sliding structure.
2. The multi-dimensional moving structure based on motor control according to claim 1, wherein the screw motor comprises a first driving motor, a first screw rod coaxially arranged with an output shaft of the first driving motor, and a first screw rod nut sleeved on the first screw rod, and the first screw rod nut is arranged between the first fixing seat and the sliding table and fixedly connected with the sliding table.
3. The multidimensional moving structure based on motor control according to claim 2, wherein a raised line is arranged on one surface of the first fixed seat, which is close to the sliding table, the raised line is provided with a slideway for sliding the first screw nut, cover plates are arranged on two sides of the sliding table, and a roller sliding rail is arranged between the cover plates and the raised line.
4. The multidimensional moving structure based on motor control according to claim 2, wherein the screw motor further comprises a connecting plate, one surface of the connecting plate is fixedly connected with the first driving motor, a through hole for avoiding the first screw is formed in the surface of the connecting plate, and the other surface of the connecting plate is connected with a fixing protrusion fixedly arranged on the side surface of the first fixing seat.
5. The multidimensional moving structure based on motor control according to claim 2, wherein a first photoelectric sensor is further arranged on one side of the first fixing seat, and a first baffle is arranged on one side corresponding to the sliding table.
6. The multidimensional moving structure based on motor control according to claim 1, wherein the electric rotating table comprises a rotating table, a driven wheel and a rotating motor, the driven wheel is located between the second fixed seat and the rotating table and is coaxially fixed with the rotating table, the rotating motor is fixed on one side of the second fixed seat through a mounting frame, a driving wheel is arranged on an output shaft of the rotating motor, and the driving wheel and the driven wheel are connected through a transmission belt.
7. The multidimensional moving structure based on motor control according to claim 6, wherein an abutting piece is further arranged on one side of the rotating table, and a limiting column for clamping the abutting piece is further arranged on one surface, close to the rotating table, of the second fixing seat.
8. The multi-dimensional moving structure based on motor control according to claim 7, wherein a second baffle is further arranged on one side of the rotating table, and the mounting frame is provided with a second photoelectric sensor matched with the second baffle.
9. The multidimensional moving structure based on motor control according to claim 1, wherein the sliding structure comprises a second driving motor and a sliding bin body, a second screw rod and a second screw rod nut matched with the second screw rod are coaxially arranged on an output shaft of the second driving motor, and the second screw rod nut is arranged in the sliding bin body so that the second screw rod nut is sleeved on the second screw rod; the guide rail plate is provided with a guide groove on one surface close to the sliding bin body, and the sliding bin body is provided with a protrusion matched with the guide groove.
10. The multi-dimensional moving structure based on motor control according to claim 9, wherein the end of the guide rail plate, which is close to the rotating platform, is further provided with a motor compartment for accommodating the second driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797607.8U CN220302656U (en) | 2023-07-10 | 2023-07-10 | Multidimensional moving structure based on motor control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797607.8U CN220302656U (en) | 2023-07-10 | 2023-07-10 | Multidimensional moving structure based on motor control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220302656U true CN220302656U (en) | 2024-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321797607.8U Active CN220302656U (en) | 2023-07-10 | 2023-07-10 | Multidimensional moving structure based on motor control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220302656U (en) |
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2023
- 2023-07-10 CN CN202321797607.8U patent/CN220302656U/en active Active
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