CN216929847U - Wireless control's linear electric motor module - Google Patents
Wireless control's linear electric motor module Download PDFInfo
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- CN216929847U CN216929847U CN202220238146.XU CN202220238146U CN216929847U CN 216929847 U CN216929847 U CN 216929847U CN 202220238146 U CN202220238146 U CN 202220238146U CN 216929847 U CN216929847 U CN 216929847U
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Abstract
The utility model belongs to the technical field of linear motors, and particularly relates to a wireless control linear motor module which comprises a base, a guide rail arranged along the length direction of the base, and a motor slide rail fixedly arranged at the top end of the guide rail, wherein the motor slide rail is connected with one or more motor rotors in a sliding manner, the directions of the motor slide rail and the guide rail are parallel to the motion direction of the motor rotors, a stator magnetic plate is embedded on the upper end surface of the motor slide rail, the motor rotors are positioned on the stator magnetic plate, and the motor rotors are connected with the guide rail through a contact type power supply assembly; one side of the motor rotor is provided with a control box for receiving wireless signals and an indicator light for indicating the state of the motor rotor, and the control box is connected with a control system in a wireless connection mode. The defects of the prior art are overcome, the movement of the linear motor can realize no cable, the movement range of the motor is wide, and the cooperative work of a plurality of motors can be easily realized.
Description
Technical Field
The utility model belongs to the technical field of linear motors, and particularly relates to a wireless control linear motor module.
Background
The traditional linear motion adopts a structure of 'rotating motor + ball screw', and the screw structure is utilized to convert the motion of the rotating direction of the rotating motor into the linear motion required by application, but the transmission mode has a plurality of problems. With the progress of the related art, a linear servo motor (hereinafter, referred to as "linear motor") which has been newly developed in recent years effectively solves the problem of the "rotary motor + ball screw" structure: the linear motor has no lead screw, so the length is not limited by the length of the lead screw, and the absolute precision, the repetition precision, the maximum speed and the maximum acceleration of the linear motor are higher.
When the linear motor works, the rotor needs to be externally powered so that the linear motor can operate. The existing linear motors all adopt a mode of a towline and a power line to supply power for a rotor. The power cord sets up in the tow chain, and one end is connected with the active cell. When the linear motor operates, the drag chain and the power line move together with the rotor; the moving range of the mover is limited by the length of the cable. When a plurality of motors move on the guide rail, the cables can be wound, and the operation of the linear motor is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wireless control linear motor module, which overcomes the defects of the prior art, can realize the cableless motion of a linear motor, has a wide motor motion range, and can easily realize the cooperative work of a plurality of motors.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a wireless control linear motor module comprises a base, a guide rail arranged along the length direction of the base and a motor slide rail fixedly arranged at the top end of the guide rail, wherein the motor slide rail is connected with one or more motor rotors in a sliding manner, the directions of the motor slide rail and the guide rail are parallel to the motion direction of the motor rotors, a stator magnetic plate is embedded on the upper end surface of the motor slide rail, the motor rotors are positioned on the stator magnetic plate, and the motor rotors are connected with the guide rail through a contact type power supply assembly;
one side of motor active cell is provided with the pilot lamp that is used for receiving wireless signal's control box and is used for instructing motor active cell state, the control box is connected with control system through wireless connection.
Further, the both sides of motor active cell all set firmly the slider, and the slider is close to guide rail's one side and is provided with the bulge, the bulge surface of slider and guide rail's side butt.
Further, the contact power supply assembly comprises a conductive bar and a conductive piece, the conductive bar is in a long strip shape and is arranged on the surface of one side of the guide track, one end of the conductive piece is abutted to the conductive bar, the other end of the conductive piece is fixedly arranged on a sliding block on one side of the motor rotor, and the conductive piece is connected with the motor rotor through a lead.
Furthermore, a guide groove is formed in the surface, far away from the conductive bar, of one side of the guide rail, the guide groove is arranged in a T shape, the small end of the guide groove extends to the surface of the guide rail, a clamping block is movably arranged in the guide groove, and one end of the clamping block is fixedly connected with the protruding portion of the sliding block.
Further, the control box includes controller and wireless communication module, the input and the wireless communication module electricity of controller are connected, and its output and motor active cell and pilot lamp are connected, wireless communication module adopts bluetooth low energy module or wifi module.
Furthermore, the two ends of the base are fixedly provided with anti-falling plates in the vertical direction, and one of the anti-falling plates is provided with a power supply interface connected with the conductive bar.
Compared with the prior art, the utility model has the following beneficial effects:
according to the linear motor, the motor rotor is powered by the contact type power supply assembly, a drag chain and a cable are not needed, so that the motion of the linear motor is not limited by the cable, and the motion range is wider; meanwhile, the motion of the motor rotor is controlled in a wireless remote control mode, and the cooperation of a plurality of linear motors is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a wireless-controlled linear motor module.
Fig. 2 is a schematic connection diagram of a motor mover of a wireless-controlled linear motor module.
Fig. 3 is an enlarged schematic view of a position a of a wireless-controlled linear motor module.
In the figure: 1. a base; 2. a motor slide rail; 3. a stator magnetic plate; 4. a motor rotor; 5. a control box; 6. an indicator light; 7. a guide rail; 8. a slider; 9. an anti-drop plate; 10. a clamping block; 11. a conductive member; 12. a conductive strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the wireless controlled linear motor module according to the present invention includes a base 1, a guide rail 7 disposed along a length direction of the base 1, and a motor slide rail 2 fixedly disposed at a top end of the guide rail 7, wherein the motor slide rail 2 is slidably connected to one or more motor movers 4, directions of the motor slide rail 2 and the guide rail 7 are parallel to a movement direction of the motor movers 4, a stator magnetic plate 3 is embedded on an upper end surface of the motor slide rail 2, the motor movers 4 are disposed on the stator magnetic plate 3, and the motor movers 4 are connected to the guide rail 7 through a contact power supply assembly;
one side of the motor rotor 4 is provided with a control box 5 for receiving wireless signals and an indicator lamp 6 for indicating the state of the motor rotor 4, and the control box 5 is connected with a control system in a wireless connection mode.
In order to improve the motion stability of the motor rotor 4, the two sides of the motor rotor 4 are respectively and fixedly provided with a sliding block 8, one side, close to the guide rail 7, of each sliding block 8 is provided with a protruding portion, and the surface of the protruding portion of each sliding block 8 is abutted to the side face of the guide rail 7.
For convenience of power supply, the contact power supply assembly includes a conductive bar 12 and a conductive piece 11, the conductive bar 12 is in a long strip shape, the cross section of the conductive bar 12 may be in a long strip shape, a circular shape, an annular shape, an oval shape, and the like, and is disposed on a side surface of the guide rail 7, one end of the conductive piece 11 is abutted to the conductive bar 12, the other end is fixedly disposed on a sliding block 8 on one side of the motor mover 4, and the conductive piece 11 is connected with the motor mover 4 through a wire.
In this application, the conductive member 11 may adopt an electric brush, a conductive pulley or other contact conductive structures to realize contact power supply.
In order to improve stability, a guide groove is formed in the surface of one side, away from the conductive strip 12, of the guide rail 7, the guide groove is in a T-shaped arrangement, the small end of the guide groove extends to the surface of the guide rail 7, a clamping block 10 is movably arranged in the guide groove, and one end of the clamping block 10 is fixedly connected with the protruding portion of the sliding block 8.
For the convenience of wireless connection, control box 5 includes controller and wireless communication module, and the input and the wireless communication module electricity of controller are connected, and its output and motor active cell 4 and pilot lamp 6 are connected, and wireless communication module adopts bluetooth low energy module or wifi module.
The wireless communication module has two real-time communication modes:
1. request (PReq)/response (pses) mode:
in this mode, the master station transmits a request (PReq) data frame to the slave station, and the slave station receives the request of the own node and replies with a response (PRes) data frame.
2. And (3) broadcasting mode:
the communication timing in this mode is such that the master station and the slave station sequentially transmit transmission response (PRes) data frames, and the communication cycle in this mode is shorter.
Two ends of the base 1 are fixedly provided with anti-falling plates 9 in the vertical direction, and one of the anti-falling plates 9 is provided with a power interface connected with the conductive bar 12.
In summary, in the wireless control linear motor module of the present invention, when in use, a user is bluetooth connected to the control boxes 5 of the plurality of motor movers 4 through the control system, and when the bluetooth connection is completed, the controller controls the indicator light 6 to display a green light, indicating that the two are successfully connected; when the motor rotor 4 is controlled, a user selects the motor rotor 4 to be controlled, the indicator lamp 6 flickers at the moment, and the user can control the on-off of the linear motor through the control system.
In the operation process of the motor rotor 4, the conductive piece 11 is connected with the conductive bar 12 to continuously supply power to the motor rotor 4, so that the structure of the linear motor is simpler; meanwhile, compared with a drag chain, the conductive bar 12 occupies a smaller volume, eliminates the restriction of installation size caused by the drag chain, reduces the whole volume of the linear motor, and also reduces the difficulty of the linear motor in structural design.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a wireless control's linear electric motor module which characterized in that: the motor rotor comprises a base (1), a guide rail (7) arranged along the length direction of the base (1) and a motor sliding rail (2) fixedly arranged at the top end of the guide rail (7), wherein one or more motor rotors (4) are connected to the motor sliding rail (2) in a sliding manner, the directions of the motor sliding rail (2) and the guide rail (7) are parallel to the motion direction of the motor rotors (4), a stator magnetic plate (3) is embedded in the upper end face of the motor sliding rail (2), the motor rotors (4) are positioned on the stator magnetic plate (3), and the motor rotors (4) are connected with the guide rail (7) through a contact type power supply assembly;
one side of the motor rotor (4) is provided with a control box (5) for receiving wireless signals and an indicator lamp (6) for indicating the state of the motor rotor (4), and the control box (5) is connected with a control system in a wireless connection mode.
2. The wireless controlled linear motor module according to claim 1, wherein: the both sides of motor active cell (4) all set firmly slider (8), and slider (8) are close to one side of guide rail (7) and are provided with the bulge, and the bulge surface of slider (8) and the side butt of guide rail (7).
3. The wireless controlled linear motor module according to claim 2, wherein: the contact type power supply assembly comprises a conductive bar (12) and a conductive piece (11), wherein the conductive bar (12) is long and is arranged on one side surface of the guide track (7), one end of the conductive piece (11) is abutted to the conductive bar (12), the other end of the conductive piece is fixedly arranged on a sliding block (8) on one side of the motor rotor (4), and the conductive piece (11) is connected with the motor rotor (4) through a lead.
4. The wireless controlled linear motor module according to claim 3, wherein: the guide rail (7) keep away from one side surface of conducting strip (12) and seted up the guide way, the guide way is the T font setting, and its tip extends to the surface of guide rail (7), the guide way internalization is provided with fixture block (10), and the bulge fixed connection of the one end of fixture block (10) and slider (8).
5. A wirelessly controlled linear motor module according to any one of claims 1 to 4, characterized in that: control box (5) include controller and wireless communication module, the input and the wireless communication module electricity of controller are connected, and its output is connected with motor active cell (4) and pilot lamp (6), wireless communication module adopts bluetooth low energy module or wifi module.
6. The wireless controlled linear motor module according to claim 5, wherein: the anti-dropping device is characterized in that anti-dropping plates (9) in the vertical direction are fixedly arranged at two ends of the base (1), and a power supply interface connected with the conductive bar (12) is arranged on one anti-dropping plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220238146.XU CN216929847U (en) | 2022-01-28 | 2022-01-28 | Wireless control's linear electric motor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220238146.XU CN216929847U (en) | 2022-01-28 | 2022-01-28 | Wireless control's linear electric motor module |
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| Publication Number | Publication Date |
|---|---|
| CN216929847U true CN216929847U (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220238146.XU Active CN216929847U (en) | 2022-01-28 | 2022-01-28 | Wireless control's linear electric motor module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117353540A (en) * | 2023-11-13 | 2024-01-05 | 东莞希思克传动科技有限公司 | Linear module of single-station wireless transmission structure and conductive method |
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2022
- 2022-01-28 CN CN202220238146.XU patent/CN216929847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117353540A (en) * | 2023-11-13 | 2024-01-05 | 东莞希思克传动科技有限公司 | Linear module of single-station wireless transmission structure and conductive method |
| CN117353540B (en) * | 2023-11-13 | 2024-05-07 | 东莞希思克传动科技有限公司 | Linear module of single-station wireless transmission structure and conductive method |
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