Motor magnetic shoe positioning and guiding mechanism

Abstract

The utility model discloses a motor magnetic shoe positioning and guiding mechanism, which relates to the technical field of magnetic shoe positioning and comprises a workbench, a supporting block, a supporting frame and a sliding block. The supporting frame is arranged above the supporting block; the sliding block is connected into the supporting frame in a sliding mode. A first clamping block is slidably connected to the interior of the supporting block, a first motor is arranged on one side of the supporting block, a first bidirectional lead screw is arranged at the output end of the first motor and rotatably connected to the interior of the supporting block, and threads at the two ends of the first bidirectional lead screw are both in threaded connection to the interior of the first clamping block. And a positioning assembly for positioning and guiding the magnetic shoe is arranged at the bottom of the sliding block. According to the clamping device, the first motor is started to drive the first bidirectional lead screw to rotate, so that the two first clamping blocks are driven, the effect of adjusting the distance between the two clamping blocks is achieved, the clamping device can clamp motors of different sizes, and limitation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic tile positioning, in particular to a positioning and guiding mechanism for motor magnetic tiles. Background Technique

[0002] Motor magnetic tiles are one of the key components in motors or generators, usually made of permanent magnetic materials or ferrite materials. Motor magnetic tiles are mainly used to generate the magnetic field required by the motor. By interacting with the current generated by the winding, the rotor is pushed to rotate, realizing the conversion of electrical energy and mechanical energy. And the positioning and guiding mechanism for motor magnetic tiles is a device used in the motor manufacturing process to ensure the accurate positioning and installation of magnetic tiles on the stator or rotor.

[0003] A motor magnetic tile positioning and guiding device described in the patent document with the publication number CN218124519U. The solution described therein uses a fixed bracket for fixed installation of the turntable, with convenient structural assembly and good stability. At the same time, a magnetic tile guiding groove is provided for guiding the magnetic tile into the positioning groove, passing through the through groove through the positioning groove, and assembling towards the assembly jig through the through groove, with convenient assembly, good assembly effect and high assembly efficiency.

[0004] The above case has the problem of being unable to adapt to motors of different sizes. Since there are motors of different sizes, this device can only install magnetic tiles for one size of motor, which has certain limitations and cannot adapt to motors of different sizes. Each time when installing magnetic tiles for different motors, the corresponding fixture needs to be replaced, and the operation is complex. Content of the Utility Model

[0005] The purpose of the utility model is to provide a positioning and guiding mechanism for motor magnetic tiles to solve the problem of being unable to adapt to motors of different sizes in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] The positioning and guiding mechanism for motor magnetic tiles includes:

[0008] Workbench;

[0009] Support block; the support block is arranged on the top of the workbench;

[0010] Support frame; the support frame is arranged above the support block;

[0011] Slider; the slider is slidably connected to the inside of the support frame;

[0012] It further includes a clamping assembly. The clamping assembly includes a first clamping block. Both of the first clamping blocks are slidably connected to the inside of the support block. A first motor is provided on one side of the support block. The output end of the first motor is provided with a first bidirectional lead screw. The first bidirectional lead screw is rotatably connected to the inside of the support block. And the threads at both ends of the first bidirectional lead screw are threadedly connected to the inside of the first clamping block. A positioning assembly for positioning and guiding the magnetic tile is provided at the bottom of the slider.

[0013] Based on the above technical solutions, the present utility model further provides the following optional technical solutions:

[0014] In an optional solution: The positioning assembly includes an electric push rod. The electric push rod is provided inside the slider. The output end of the electric push rod is provided with a support seat. A second clamping block is slidably connected to the inside of the support seat. A second motor is provided on one side of the support seat. The output end of the second motor is provided with a second bidirectional lead screw. The second bidirectional lead screw is rotatably connected to the inside of the support seat. And the threads at both ends of the second bidirectional lead screw are threadedly connected to the inside of the second clamping block.

[0015] In an optional solution: A driving assembly for driving the slider to move is provided on one side of the support frame. The driving assembly includes a third motor. The third motor is provided on one side of the support frame. The output end of the third motor is provided with a first threaded rod. The first threaded rod is rotatably connected to the inside of the support frame. And the first threaded rod is threadedly connected to the inside of the slider.

[0016] In an optional solution: A lifting assembly for lifting the support frame is provided on the top of the workbench. The lifting assembly includes a convex block. The convex block is provided on one side of the support frame. A support leg is slidably connected to the inside of the convex block. An electric telescopic rod is further provided inside the convex block. The output end of the electric telescopic rod is fixedly connected to a fixed block. And one side of the fixed block is fixedly connected to the support leg.

[0017] In an optional solution: A moving assembly for moving the support leg is further provided inside the workbench. The moving assembly includes a limiting groove. The limiting groove is opened inside the workbench. A limiting block is slidably connected to the inside of the limiting groove. The top of the limiting block is fixedly connected to the bottom of the support leg. A fourth motor is provided on one side of the workbench. The output end of the fourth motor is provided with a second threaded rod. The second threaded rod is rotatably connected to the inside of the limiting groove. And the second threaded rod is threadedly connected to the inside of the limiting block.

[0018] In an alternative solution: a rotating assembly for rotating the support block is provided at the bottom of the workbench. The rotating assembly includes a U-shaped frame provided at the bottom of the workbench. A rotating column is rotatably connected inside the U-shaped frame. The rotating column penetrates through the workbench and is fixedly connected to the support block. A fifth motor is provided at the bottom of the U-shaped frame. A first rotating gear is provided at the output end of the fifth motor. The first rotating gear meshes with a second rotating gear, and the gear shaft of the second rotating gear is fixedly connected to the rotating column.

[0019] In an alternative solution: both the limiting groove and the limiting block are trapezoidal.

[0020] In an alternative solution: both the first clamping block and the second clamping block are concave-shaped.

[0021] In an alternative solution: the electric push rod and the first threaded rod are arranged alternately.

[0022] In an alternative solution: protective pads are provided on the concave surfaces of the first clamping block and the second clamping block.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0024] By starting the first motor, the present utility model drives the first bidirectional lead screw to rotate, thereby driving the two first clamping blocks, achieving the effect of adjusting the distance between the two clamping blocks, so that it can clamp motors of different sizes, reducing limitations, and having simple operation and flexible use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic structural diagram of the present utility model.

[0026] Figure 2 It is a sectional view of the structure of the present utility model.

[0027] Figure 3 It is a schematic structural diagram of the positioning assembly of the present utility model.

[0028] Wherein: 100, workbench; 200, support block; 300, support frame; 400, slider; 501, first clamping block; 502, first motor; 503, first bidirectional lead screw; 601, electric push rod; 602, support seat; 603, second clamping block; 604, second motor; 701, third motor; 702, first threaded rod; 801, convex block; 802, support leg; 803, electric telescopic rod; 901, limiting groove; 902, limiting block; 903, fourth motor; 1001, U-shaped frame; 1002, first rotating gear; 1003, second rotating gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] Embodiment 1

[0031] As Figures 1-3 shown, the motor magnetic tile positioning and guiding mechanism includes: a workbench 100, a support block 200, a support frame 300, a slider 400 and a clamping assembly. The support block 200 is provided on the top of the workbench 100; the support frame 300 is provided above the support block 200; the slider 400 is slidably connected to the inside of the support frame 300; the clamping assembly includes a first clamping block 501. Both of the first clamping blocks 501 are slidably connected to the inside of the support block 200. A first motor 502 is provided on one side of the support block 200. A first bidirectional lead screw 503 is provided at the output end of the first motor 502. The first bidirectional lead screw 503 is rotatably connected to the inside of the support block 200, and the threads at both ends of the first bidirectional lead screw 503 are threadedly connected to the inside of the first clamping block 501. A positioning component for positioning and guiding the magnetic tile is provided at the bottom of the slider 400. By starting the first motor 502, it drives the first bidirectional lead screw 503, thereby driving the two first clamping blocks 501 to approach or move away from each other inside the support block 200.

[0032] As Figure 1 and Figure 3 shown, the positioning component includes an electric push rod 601. The electric push rod 601 is provided inside the slider 400. A support seat 602 is provided at the output end of the electric push rod 601. A second clamping block 603 is slidably connected to the inside of the support seat 602. A second motor 604 is provided on one side of the support seat 602. A second bidirectional lead screw is provided at the output end of the second motor 604. The second bidirectional lead screw is rotatably connected to the inside of the support seat 602, and the threads at both ends of the second bidirectional lead screw are threadedly connected to the inside of the second clamping block 603. By starting the electric push rod 601, it drives the support seat 602 to lift and lower. Subsequently, start the second motor 604 to drive the second bidirectional lead screw to rotate, thereby driving the two second clamping blocks 603 to approach or move away from each other.

[0033] As Figure 1 shown, a driving component for driving the slider 400 to move is provided on one side of the support frame 300. The driving component includes a third motor 701. The third motor 701 is provided on one side of the support frame 300. A first threaded rod 702 is provided at the output end of the third motor 701. The first threaded rod 702 is rotatably connected to the inside of the support frame 300, and the first threaded rod 702 is threadedly connected to the inside of the slider 400. By starting the third motor 701, it drives the first threaded rod 702, thereby driving the slider 400 to slide inside the support frame 300.

[0034] As shown Figure 1 in the figure, a lifting assembly for lifting the support frame 300 is provided on the top of the workbench 100. The lifting assembly includes a convex block 801. The convex block 801 is provided on one side of the support frame 300. A support leg 802 is slidably connected inside the convex block 801. An electric telescopic rod 803 is further provided inside the convex block 801. The output end of the electric telescopic rod 803 is fixedly connected with a fixed block, and one side of the fixed block is fixedly connected with the support leg 802. By starting the electric telescopic rod 803, it drives the support leg 802 to approach or move away from the fixed block, thereby driving the convex block 801 to slide and lift on the outer surface of the support leg 802.

[0035] As shown Figure 1 and Figure 2 in the figure, a moving assembly for moving the support leg 802 is further provided inside the workbench 100. The moving assembly includes a limiting groove 901. The limiting groove 901 is opened inside the workbench 100. A limiting block 902 is slidably connected inside the limiting groove 901. The top of the limiting block 902 is fixedly connected with the bottom of the support leg 802. A fourth motor 903 is provided on one side of the workbench 100. A second threaded rod is provided at the output end of the fourth motor 903. The second threaded rod is rotatably connected inside the limiting groove 901, and the second threaded rod is threadedly connected inside the limiting block 902. By starting the fourth motor 903, it drives the second threaded rod to rotate, thereby driving the limiting block 902 to slide inside the limiting groove 901.

[0036] As shown Figure 2 in the figure, a rotating assembly for rotating the support block 200 is provided at the bottom of the workbench 100. The rotating assembly includes a U-shaped frame 1001. The U-shaped frame 1001 is provided at the bottom of the workbench 100. A rotating column is rotatably connected inside the U-shaped frame 1001. The rotating column passes through the workbench 100 and is fixedly connected with the support block 200. A fifth motor is provided at the bottom of the U-shaped frame 1001. A first rotating gear 1002 is provided at the output end of the fifth motor. The first rotating gear 1002 meshes with a second rotating gear 1003, and the gear shaft of the second rotating gear 1003 is fixedly connected with the rotating column. By starting the fifth motor, it drives the first rotating gear 1002 to rotate, thereby driving the second rotating gear 1003 and the rotating column to rotate, thereby driving the support block 200 to rotate.

[0037] As shown Figure 2 in the figure, both the limiting groove 901 and the limiting block 902 are trapezoidal, so that the limiting effect is better.

[0038] As shown Figure 1 and Figure 3As shown, both the first clamping block 501 and the second clamping block 603 are concave-shaped, enabling better clamping.

[0039] As Figure 1 shown, the electric push rod 601 and the first threaded rod 702 are arranged in a staggered manner to prevent interference when the first threaded rod 702 rotates.

[0040] Embodiment 2

[0041] As Figure 1 and Figure 3 shown, the difference from Embodiment 1 is that protective pads are provided on the concave surfaces of the first clamping block 501 and the second clamping block 603 to prevent the motor or the magnetic tile from being worn by clamping.

[0042] The above embodiments disclose a motor magnetic tile positioning and guiding mechanism. Among them, the motor is placed on the support block 200, and then the first motor 502 is started to drive the first bidirectional lead screw 503, thereby driving the two first clamping blocks 501 to approach each other inside the support block 200 to clamp the motor. Then, the second motor 604 is started to drive the second bidirectional lead screw to rotate, thereby driving the two second clamping blocks 603 to move away from each other. Then, the magnetic tile to be installed is placed between the two second clamping blocks 603. Then, the second motor 604 is started again to drive the two second clamping blocks 603 to approach each other to clamp the magnetic tile. Then, the electric telescopic rod 803 is started to drive it to approach or move away from the fixed block, thereby driving the convex block 801 to slide up and down on the outer surface of the support leg 802, so that the magnetic tile reaches an appropriate height. Then, the third motor 701 is started to drive the first threaded rod 702, thereby driving the slider 400 to slide inside the support frame 300, so that the magnetic tile reaches above the motor. Then, it is adjusted according to the place where it needs to be installed. By starting the fifth motor, it drives the first rotating gear 1002 to rotate, thereby driving the second rotating gear 1003 and the rotating column to rotate, thereby driving the support block 200 to rotate, and starting the fourth motor 903 to drive the second threaded rod to rotate, thereby driving the limiting block 902 to slide inside the limiting groove 901, so that both the magnetic tile and the motor can be adjusted to reach an appropriate position. Then, the electric push rod 601 is started to drive the magnetic tile to the installation position of the motor.

[0043] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. Motor magnet tile positioning and guiding mechanism, comprising: Workbench (100); Support block (200); the support block (200) is arranged on the top of the workbench (100); Support frame (300); the support frame (300) is arranged above the support block (200); Slider (400); the slider (400) is slidably connected to the inside of the support frame (300); It is characterized in that it further comprises a clamping assembly, the clamping assembly includes a first clamping block (501), both of the two first clamping blocks (501) are slidably connected to the inside of the support block (200), a first motor (502) is arranged on one side of the support block (200), a first bidirectional lead screw (503) is arranged at the output end of the first motor (502), the first bidirectional lead screw (503) is rotatably connected to the inside of the support block (200), and the threads at both ends of the first bidirectional lead screw (503) are threadedly connected to the inside of the first clamping block (501), and a positioning assembly for positioning and guiding the magnet tile is arranged at the bottom of the slider (400).

2. The motor magnetic tile positioning and guiding mechanism according to claim 1, wherein The positioning assembly includes an electric push rod (601), the electric push rod (601) is arranged inside the slider (400), a support seat (602) is arranged at the output end of the electric push rod (601), a second clamping block (603) is slidably connected to the inside of the support seat (602), a second motor (604) is arranged on one side of the support seat (602), a second bidirectional lead screw is arranged at the output end of the second motor (604), the second bidirectional lead screw is rotatably connected to the inside of the support seat (602), and the threads at both ends of the second bidirectional lead screw are threadedly connected to the inside of the second clamping block (603).

3. The motor magnetic tile positioning and guiding mechanism according to claim 2, characterized in that, A driving assembly for driving the slider (400) to move is arranged on one side of the support frame (300), the driving assembly includes a third motor (701), the third motor (701) is arranged on one side of the support frame (300), a first threaded rod (702) is arranged at the output end of the third motor (701), the first threaded rod (702) is rotatably connected to the inside of the support frame (300), and the first threaded rod (702) is threadedly connected to the inside of the slider (400).

4. The motor magnetic tile positioning and guiding mechanism according to claim 1, characterized in that, A lifting assembly for lifting the support frame (300) is arranged on the top of the workbench (100), the lifting assembly includes a convex block (801), the convex block (801) is arranged on one side of the support frame (300), a support leg (802) is slidably connected to the inside of the convex block (801), an electric telescopic rod (803) is further arranged inside the convex block (801), the output end of the electric telescopic rod (803) is fixedly connected to a fixed block, and one side of the fixed block is fixedly connected to the support leg (802).

5. The motor magnetic tile positioning and guiding mechanism according to claim 4, wherein Inside the workbench (100), there is also a moving component for moving the support legs (802). The moving component includes a limiting groove (901) which is opened inside the workbench (100). A limiting block (902) is slidably connected inside the limiting groove (901). The top of the limiting block (902) is fixedly connected to the bottom of the support leg (802). A fourth motor (903) is provided on one side of the workbench (100). A second threaded rod is provided at the output end of the fourth motor (903). The second threaded rod is rotatably connected inside the limiting groove (901) and is threadedly connected inside the limiting block (902).

6. The motor magnetic tile positioning and guiding mechanism according to claim 1, wherein, At the bottom of the workbench (100), there is a rotating component for rotating the support block (200). The rotating component includes a U-shaped frame (1001) which is provided at the bottom of the workbench (100). A rotating column is rotatably connected inside the U-shaped frame (1001). The rotating column passes through the workbench (100) and is fixedly connected to the support block (200). A fifth motor is provided at the bottom of the U-shaped frame (1001). A first rotating gear (1002) is provided at the output end of the fifth motor. The first rotating gear (1002) meshes with a second rotating gear (1003), and the gear shaft of the second rotating gear (1003) is fixedly connected to the rotating column.

7. The motor magnetic tile positioning and guiding mechanism according to claim 5, characterized in that, Both the limiting groove (901) and the limiting block (902) are trapezoidal.

8. The motor magnetic tile positioning and guiding mechanism according to claim 2, wherein Both the first clamping block (501) and the second clamping block (603) are concave.

9. The motor magnetic tile positioning and guiding mechanism according to claim 3, characterized in that The electric push rod (601) and the first threaded rod (702) are arranged in a staggered manner.

10. The motor magnetic tile positioning and guiding mechanism according to claim 2, characterized in that, Protective pads are provided on the concave surfaces of the first clamping block (501) and the second clamping block (603).

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