Horizontal rotor and stator module matching structure

Abstract

The utility model discloses a horizontal rotor and stator module matching structure, which comprises a rotor module mechanism and a stator module mechanism, the rotor module mechanism comprises a power magnet group, the upper end face of the power magnet group is fixedly provided with a rotor base lower plate, the upper end face of the rotor base lower plate is fixedly provided with a rotor base side plate, and the rotor base side plate is fixedly provided with a rotor base. An induced magnet group is mounted on one side of the rotor base side plate, a rotor base upper plate is fixedly mounted on the upper end surfaces of the rotor base side plate and the induced magnet group, two eccentric rollers are mounted on the inner side of one end of the rotor base upper plate, and two concentric rollers are mounted on the inner side of the other end of the rotor base upper plate; the stator module mechanism comprises a stator base lower plate. According to the utility model, the rotor module and the stator module are horizontally matched, so that the stability of an air gap between a magnet and a motor in a magnetic force driving process can be effectively kept, the deflection phenomenon is further avoided, and vibration and noise can be effectively reduced during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic drive transportation, in particular to a horizontal mover and stator module matching structure. Background Art

[0002] Among the existing automatic conveying systems, magnetic drive conveying systems are widely used due to their continuous and efficient conveying characteristics. However, traditional conveying systems, such as chain conveying systems and belt conveying systems, have problems such as large friction loss, high maintenance costs, and difficulty in ensuring conveying accuracy in scenarios with high speed, heavy load or high precision requirements.

[0003] Magnetic drive technology uses electromagnetic force to transfer and convey objects, and has the advantages of low friction, low noise, and low energy consumption. The mover module and stator module are the most critical components in the magnetic drive conveying system. The efficient and reliable installation and matching design of the mover module and stator module is particularly important, which can directly affect the operating stability and conveying accuracy of the entire system.

[0004] The existing mover module and stator module adopt a vertical side-hanging matching mechanism. The power magnet group is easily affected by the magnetic attraction of the motor, causing it to sway, resulting in the air gap between the magnet and the motor cannot be guaranteed, thus affecting the overall operation stability. The mover module is prone to cause vibration and noise to the stator module during operation; therefore, it does not meet the existing needs. We propose a horizontal mover and stator module matching structure. Utility Model Content

[0005] The purpose of the utility model is to provide a horizontal mover and stator module matching structure to solve the problem proposed in the above background technology that the existing mover module and stator module adopt a vertical side-hanging matching mechanism, the power magnet group is easily affected by the magnetic attraction of the motor to cause deflection, resulting in the air gap between the magnet and the motor cannot be guaranteed, thereby affecting the stability of the overall operation, and the mover module is prone to cause vibration and noise to the stator module during operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal mover and stator module matching structure, including a mover module mechanism and a stator module mechanism, the mover module mechanism includes a power magnet group, the upper end surface of the power magnet group is fixedly mounted with a mover base lower plate, the upper end surface of the mover base lower plate is fixedly mounted with a mover base side plate, one side of the mover base side plate is mounted with an induction magnet group, the mover base side plate and the upper end surface of the induction magnet group are fixedly mounted with a mover base upper plate, two eccentric rollers are mounted on the inner side of one end of the mover base upper plate, and two concentric rollers are mounted on the inner side of the other end of the mover base upper plate;

[0007] The stator module mechanism includes a stator base lower plate, the upper end surface of the stator base lower plate is provided with a shock-absorbing pad, the upper end surface of the shock-absorbing pad is installed with a stator base side plate, a plurality of motors are installed on one side of the stator base side plate, a stator inner cover plate is installed on the outer side of the plurality of motors, a stator base upper plate is fixedly installed on the upper end surface of the stator base side plate, a linear V-shaped guide rail is installed on the upper end surface of the stator base upper plate, a stator outer cover plate is installed on one side of the linear V-shaped guide rail, and a plurality of encoders are installed between the stator outer cover plate and the stator base side plate.

[0008] Preferably, a plurality of vertical retaining columns are installed on the inner side of the stator base side plate, a shock-absorbing sleeve is provided on the outer side of the upper end of the vertical retaining column, and a connecting column is installed on the inner side of the upper end of the vertical retaining column.

[0009] Preferably, the upper ends of the plurality of vertical retaining columns pass through the lower plate of the stator base and the shock-absorbing pad and are inserted into the inner side of the shock-absorbing sleeve, the upper ends of the vertical retaining columns are fixedly connected to the connecting columns, the connecting columns are threadedly connected to the side plates of the stator base, and the side plates of the stator base are connected to the lower plate of the stator base via the shock-absorbing pad.

[0010] Preferably, the two eccentric rollers and the concentric rollers are symmetrically distributed relative to the axis of the linear V-shaped guide rail, the upper plate of the mover base is rotatably connected to the two eccentric rollers and the concentric rollers, the outer surfaces of the eccentric rollers and the concentric rollers are provided with V-shaped grooves, and both sides of the linear V-shaped guide rail are inserted into the inner side of the V-shaped grooves.

[0011] Preferably, a plurality of power magnet bars are fixedly provided on the lower end surface of the power magnet group, and a plurality of induction magnet bars are fixedly provided on the lower end surface of the induction magnet group, and the plurality of power magnet bars and induction magnet bars are linearly and evenly arranged along the axis of the linear V-shaped guide rail.

[0012] Preferably, the encoder is fixedly connected to the stator outer cover plate, and the motor is electrically connected to the encoder.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is convenient for assembling the mover module mechanism and the stator module mechanism when the linear V-shaped guide rail is connected with the eccentric roller and the concentric roller. When the wound coil provided inside the motor is energized, a magnetic field can be generated and attracted to the power magnet group, thereby driving the mover module mechanism. At the same time, the linear V-shaped guide rail is used to guide the eccentric roller and the concentric roller to facilitate the stability of the sliding of the mover module mechanism. At the same time, the gap between the power magnet group and the motor can effectively avoid the friction loss caused by the movement of the mover module mechanism relative to the stator module mechanism. The suction force between the motor and the power magnet group is perpendicular to the surface of the power magnet group, effectively keeping the level of the mover module mechanism when sliding;

[0015] 2. The utility model installs a plurality of shock-absorbing sleeves on the inner side of the stator base side plate. The upper end of the vertical retaining column passes through the stator base lower plate and the shock-absorbing pad and is fixedly connected to the stator base side plate through the connecting column. The stator base side plate is connected to the stator base lower plate through the shock-absorbing pad, so that the shock-absorbing pad and the plurality of shock-absorbing sleeves can effectively reduce the vibration and noise generated to the stator module mechanism during the operation of the mover module mechanism, thereby improving the overall operation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a front view of the utility model as a whole;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0019] Figure 4 This is a schematic diagram of the installation structure of the stator base side plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the stator base side plate of the utility model.

[0021] In the figure: 1. mover module mechanism; 2. stator module mechanism; 3. mover base upper plate; 4. induction magnet group; 5. eccentric roller; 6. concentric roller; 7. power magnet group; 8. mover base lower plate; 9. mover base side plate; 10. linear V-shaped guide rail; 11. stator outer cover plate; 12. stator base upper plate; 13. encoder; 14. stator base side plate; 15. stator base lower plate; 16. motor; 17. stator inner cover plate; 18. shock-absorbing pad; 19. connecting column; 20. vertical retaining column; 21. shock-absorbing sleeve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figures 1 to 3 The utility model provides an embodiment: a horizontal mover and stator module matching structure, including a mover module mechanism 1 and a stator module mechanism 2, the mover module mechanism 1 includes a power magnet group 7, the upper end surface of the power magnet group 7 is fixedly installed with a mover base lower plate 8, the upper end surface of the mover base lower plate 8 is fixedly installed with a mover base side plate 9, one side of the mover base side plate 9 is installed with an induction magnet group 4, the mover base side plate 9 and the upper end surface of the induction magnet group 4 are fixedly installed with a mover base upper plate 3, two eccentric rollers 5 are installed on the inner side of one end of the mover base upper plate 3, and two concentric rollers 6 are installed on the inner side of the other end of the mover base upper plate 3, so that the mover module mechanism 1 can maintain horizontal stability during magnetic driving through the eccentric rollers 5 and the concentric rollers 6.

[0024] See also Figures 1 to 4 The stator module mechanism 2 includes a stator base lower plate 15, the upper end surface of the stator base lower plate 15 is provided with a shock-absorbing pad 18, the upper end surface of the shock-absorbing pad 18 is installed with a stator base side plate 14, a plurality of motors 16 are installed on one side of the stator base side plate 14, a stator inner cover plate 17 is installed on the outer side of the plurality of motors 16, a stator base upper plate 12 is fixedly installed on the upper end surface of the stator base side plate 14, and a linear V-shaped guide rail is installed on the upper end surface of the stator base upper plate 12 10. The two eccentric rollers 5 and the concentric rollers 6 are symmetrically distributed relative to the axis of the linear V-shaped guide rail 10. The upper plate 3 of the mover base is rotatably connected to the two eccentric rollers 5 and the concentric rollers 6. The outer surfaces of the eccentric rollers 5 and the concentric rollers 6 are provided with V-shaped grooves. Both sides of the linear V-shaped guide rail 10 are inserted into the inner side of the V-shaped grooves. The eccentric rollers 5 and the concentric rollers 6 are guided by the linear V-shaped guide rail 10 to facilitate maintaining the sliding stability of the mover module mechanism 1.

[0025] See also Figures 1 to 3A plurality of power magnet bars are fixedly provided on the lower end surface of the power magnet group 7, and a plurality of induction magnet bars are fixedly provided on the lower end surface of the induction magnet group 4. The plurality of power magnet bars and the induction magnet bars are linearly and evenly arranged along the axis of the linear V-shaped guide rail 10. A stator cover plate 11 is installed on one side of the linear V-shaped guide rail 10. A plurality of encoders 13 are installed between the stator cover plate 11 and the stator base side plate 14. The encoder 13 is fixedly connected to the stator cover plate 11. The motor 16 is electrically connected to the encoder 13. When the wound coil provided inside the motor 16 is energized, a magnetic field can be generated and attracted to the power magnet group 7, thereby driving the mover module mechanism 1. At the same time, the encoder 13 senses the induction magnet group 4, so that the position of the mover module mechanism 1 can be accurately identified.

[0026] See also Figure 4 and Figure 5 A plurality of vertical retaining columns 20 are installed on the inner side of the stator base side plate 14, and a shock-absorbing sleeve 21 is provided on the outer side of the upper end of the vertical retaining column 20. A connecting column 19 is installed on the inner side of the upper end of the vertical retaining column 20. The upper ends of the plurality of vertical retaining columns 20 penetrate the stator base lower plate 15 and the shock-absorbing pad 18 and are plugged into the inner side of the shock-absorbing sleeve 21. The upper ends of the vertical retaining columns 20 are fixedly connected to the connecting columns 19, and the connecting columns 19 are threadedly connected to the stator base side plate 14. The stator base side plate 14 is connected to the stator base lower plate 15 through the shock-absorbing pad 18. The shock-absorbing pad 18 and the plurality of shock-absorbing sleeves 21 can effectively reduce the vibration and noise generated to the stator module mechanism 2 during the operation of the mover module mechanism 1, thereby improving the overall operation stability.

[0027] When in use, the mover module mechanism 1 is assembled with the stator module mechanism 2. Specifically, two eccentric rollers 5 and concentric rollers 6 are rotatably installed on the inner sides of the two ends of the upper plate 3 of the mover base, so that the two eccentric rollers 5 and the concentric rollers 6 are distributed on both sides of the linear V-shaped guide rail 10, and the outer surfaces of the eccentric rollers 5 and the concentric rollers 6 are provided with V-shaped grooves, and both sides of the linear V-shaped guide rail 10 are plugged into the inner side of the V-shaped groove, so that the mover module mechanism 1 and the stator module mechanism 2 are conveniently assembled when the linear V-shaped guide rail 10 is connected with the eccentric rollers 5 and the concentric rollers 6;

[0028] When the power is turned on, a magnetic field can be generated by energizing the wound coil inside the motor 16, and the magnetic field can be attracted to the power magnet group 7, thereby driving the movable module mechanism 1. At the same time, the eccentric roller 5 and the concentric roller 6 are guided by the linear V-shaped guide rail 10 to facilitate the stability of the sliding of the movable module mechanism 1. At the same time, the gap between the power magnet group 7 and the motor 16 can effectively avoid the friction loss caused by the movement of the movable module mechanism 1 relative to the stator module mechanism 2. The suction force between the motor 16 and the power magnet group 7 is perpendicular to the surface of the power magnet group 7, effectively keeping the movable module mechanism 1 horizontal when sliding;

[0029] A plurality of shock-absorbing sleeves 21 are installed on the inner side of the stator base side plate 14, and the upper end of the vertical retaining column 20 passes through the stator base lower plate 15 and the shock-absorbing pad 18 and is fixedly connected to the stator base side plate 14 through the connecting column 19, and the stator base side plate 14 is connected to the stator base lower plate 15 through the shock-absorbing pad 18, so that the shock-absorbing pad 18 and the plurality of shock-absorbing sleeves 21 can effectively reduce the vibration and noise generated by the mover module mechanism 1 to the stator module mechanism 2 during operation, thereby improving the overall operation stability.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A horizontal mover and stator module matching structure, comprising a mover module mechanism (1) and a stator module mechanism (2), characterized in that: The mover module mechanism (1) comprises a power magnet group (7), a mover base lower plate (8) is fixedly mounted on the upper end surface of the power magnet group (7), a mover base side plate (9) is fixedly mounted on the upper end surface of the mover base lower plate (8), an induction magnet group (4) is mounted on one side of the mover base side plate (9), a mover base upper plate (3) is fixedly mounted on the mover base side plate (9) and the upper end surface of the induction magnet group (4), two eccentric rollers (5) are mounted on the inner side of one end of the mover base upper plate (3), and two concentric rollers (6) are mounted on the inner side of the other end of the mover base upper plate (3); The stator module mechanism (2) comprises a stator base lower plate (15), the upper end surface of the stator base lower plate (15) is provided with a shock-absorbing pad (18), the upper end surface of the shock-absorbing pad (18) is mounted with a stator base side plate (14), a plurality of motors (16) are mounted on one side of the stator base side plate (14), a stator inner cover plate (17) is mounted on the outer side of the plurality of motors (16), a stator base upper plate (12) is fixedly mounted on the upper end surface of the stator base side plate (14), a linear V-shaped guide rail (10) is mounted on the upper end surface of the stator base upper plate (12), a stator outer cover plate (11) is mounted on one side of the linear V-shaped guide rail (10), and a plurality of encoders (13) are mounted between the stator outer cover plate (11) and the stator base side plate (14).

2. According to claim 1, a horizontal mover and stator module matching structure is characterized in that: A plurality of vertical retaining columns (20) are installed on the inner side of the stator base side plate (14), a shock absorbing sleeve (21) is provided on the outer side of the upper end of the vertical retaining column (20), and a connecting column (19) is installed on the inner side of the upper end of the vertical retaining column (20).

3. The horizontal mover and stator module matching structure according to claim 2 is characterized in that: The upper ends of the plurality of vertical retaining columns (20) penetrate the stator base lower plate (15) and the shock absorbing pad (18) and are plugged into the inner side of the shock absorbing sleeve (21); the upper ends of the vertical retaining columns (20) are fixedly connected to the connecting columns (19); the connecting columns (19) are connected to the stator base side plates (14) via threads; and the stator base side plates (14) are connected to the stator base lower plate (15) via the shock absorbing pad (18).

4. The horizontal mover and stator module matching structure according to claim 1 is characterized in that: The two eccentric rollers (5) and the concentric rollers (6) are symmetrically distributed relative to the axis of the linear V-shaped guide rail (10); the upper plate (3) of the mover base is rotatably connected to the two eccentric rollers (5) and the concentric rollers (6); the outer surfaces of the eccentric rollers (5) and the concentric rollers (6) are provided with V-shaped grooves; and both sides of the linear V-shaped guide rail (10) are plugged into the inner sides of the V-shaped grooves.

5. The horizontal mover and stator module matching structure according to claim 1 is characterized in that: A plurality of power magnet bars are fixedly disposed on the lower end surface of the power magnet group (7), and a plurality of induction magnet bars are fixedly disposed on the lower end surface of the induction magnet group (4). The plurality of power magnet bars and induction magnet bars are linearly and evenly arranged along the axis of the linear V-shaped guide rail (10).

6. The horizontal mover and stator module matching structure according to claim 1 is characterized in that: The encoder (13) is fixedly connected to the stator outer cover plate (11), and the motor (16) is electrically connected to the encoder (13).

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