Microelectronic motor winding detection equipment

Abstract

The utility model relates to the technical field of detection equipment, in particular to microelectronic motor winding detection equipment, which comprises a bottom plate, and the top of the bottom plate is provided with a pair of first detection assemblies. The first detection assembly comprises a first sliding plate in sliding connection with the top of the bottom plate, the outer side of the first sliding plate is fixedly connected with a first fixing cylinder, the top of the bottom plate is fixedly connected with a first fixing plate, and the side face of the first fixing plate is fixedly connected with a first limiting rod matched with the first fixing cylinder; the outer side of the first limiting rod is sleeved with a first spring. According to the utility model, the arrangement of the first detection assembly facilitates the judgment and detection of whether the outer side of the stator has a protrusion, the arrangement of the second detection assembly facilitates the judgment and detection of whether the inner wall of the stator has a protrusion, and the detection of the outer side and the inner wall of the stator can be carried out at the same time. The stators do not need to be respectively arranged in different devices for detection, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a microelectronic motor winding detection device. Background Art

[0002] Micromotors are often used in control systems or transmission mechanical loads to realize functions such as detection, analytical calculation, amplification, execution and conversion of electromechanical signals or energy. Motor windings are used in practical applications of micromotors. The stator in the motor winding will be tested for stator surface flatness during the production process to avoid protrusions on the stator surface that affect the normal use of the stator.

[0003] With respect to the above-mentioned related technologies, the inventor believes that the existing stator detection equipment needs to remove the stator after detecting the flatness of the outer side of the stator, and place it in other equipment to detect the flatness of the inner wall of the stator, which is cumbersome to operate. Therefore, the utility model provides a microelectronic motor winding detection device. Utility Model Content

[0004] The purpose of the present application is to provide a microelectronic motor winding detection device to solve the problem in the above background technology that the stator needs to be removed and placed in other equipment to detect the flatness of the inner wall of the stator, which is cumbersome to operate.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a microelectronic motor winding detection device, comprising a base plate, a pair of first detection components are arranged on the top of the base plate; the first detection component comprises a first sliding plate slidably connected to the top of the base plate, a first fixed cylinder is fixedly connected to the outer side of the first sliding plate, the top of the base plate is fixedly connected to the first fixed plate, a first limiting rod adapted to the first fixed cylinder is fixedly connected to the side of the first fixed plate, a first spring is sleeved on the outer side of the first limiting rod, the two ends of the first spring are respectively fixedly connected to the first fixed cylinder and the outer side of the first fixed plate, a first pressure sensor is arranged on the top of the base plate, and the detection end of the first pressure sensor is attached to the first sliding plate.

[0006] Preferably, a pair of slide grooves are opened on the inner side of the bottom plate, a support plate is arranged in the slide groove, and a second detection component is arranged on the top of the support plate.

[0007] Preferably, the second detection assembly includes a second sliding plate slidably connected to the top of the support plate, a second fixed cylinder is fixedly connected to the outer side of the support plate, a second fixed plate is fixedly connected to the top of the support plate, a second limiting rod adapted to the second fixed cylinder is fixedly connected to the side of the second fixed plate, a second spring is sleeved on the outer side of the second limiting rod, two ends of the second spring are respectively fixedly connected to the second fixed cylinder and the outer side of the second fixed plate, a second pressure detector is installed on the top of the support plate, and the detection end of the second pressure detector is in contact with the second sliding plate.

[0008] Preferably, a connecting rod is fixedly connected to the bottom of the support plate, an end of the connecting rod away from the support plate is fixedly connected to the bottom of the base plate, a positioning frame is fixedly connected to the bottom of the base plate, and a motor is fixedly connected to the inner wall of the positioning frame.

[0009] Preferably, a rotating ring is slidably connected to the inner wall side of the slide groove, a plurality of limit blocks are fixedly connected to the top of the rotating ring, a gear is fixedly connected to the output end of the motor, and a gear ring meshing with the gear is fixedly connected to the outer side of the rotating ring.

[0010] Preferably, a limit ring is fixedly connected to the outer side of the rotating ring, and a sliding groove matched with the limit ring is provided on the inner wall side of the sliding groove.

[0011] Preferably, a pair of fixing frames are fixedly connected to the side surfaces of the base plate, an electric push rod is fixedly connected to the inner wall of the fixing frame, a sprayer is installed at the output end of the electric push rod, and a plurality of supporting legs are fixedly connected to the bottom of the base plate.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the utility model, by setting the first detection component, it is convenient to judge and detect whether there is a protrusion on the outer side of the stator, and by setting the second detection component, it is convenient to judge and detect whether there is a protrusion on the inner wall of the stator. The outer side and the inner wall of the stator can be detected simultaneously, and there is no need to place the stator in different devices for detection, which is simple to operate.

[0014] 2. In the utility model, the electric push rod and the sprayer are arranged to facilitate spraying paint on the stator with protrusions on the surface, marking the stator with protrusions on the surface, and distinguishing between the stators with protrusions and those without protrusions on the surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the axial structure of the utility model from a first viewing angle;

[0017] Figure 2 This is a schematic diagram of the axial structure of the utility model from a second viewing angle;

[0018] Figure 3 It is a structural schematic diagram of the rotating ring and the limiting block in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the second sliding plate and the second pressure detector in the utility model.

[0020] In the figure: 1, bottom plate; 2, fixed frame; 3, electric push rod; 4, sprayer; 5, first pressure sensor; 6, first fixed cylinder; 7, first limit rod; 8, first spring; 9, first fixed plate; 10, support leg; 11, rotating ring; 12, limit block; 13, first sliding plate; 14, second fixed cylinder; 15, second limit rod; 16, second spring; 17, second fixed plate; 18, second sliding plate; 19, second pressure detector; 20, support plate; 21, connecting rod; 22, gear ring; 23, positioning frame; 24, motor; 25, gear; 26, slide groove; 27, slide groove; 28, limit ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Example 1: Reference Figure 1-4 A microelectronic motor winding detection device shown in the figure includes a base plate 1, and a pair of first detection components are arranged on the top of the base plate 1; the first detection component includes a first sliding plate 13 slidably connected to the top of the base plate 1, a first fixed cylinder 6 is fixedly connected to the outer side of the first sliding plate 13, a first fixed plate 9 is fixedly connected to the top of the base plate 1, a first limit rod 7 adapted to the first fixed cylinder 6 is fixedly connected to the side of the first fixed plate 9, a first spring 8 is sleeved on the outer side of the first limit rod 7, and the two ends of the first spring 8 are respectively fixedly connected to the first fixed cylinder 6 and the outer side of the first fixed plate 9, a first pressure sensor 5 is arranged on the top of the base plate 1, and the detection end of the first pressure sensor 5 is in contact with the first sliding plate 13, so as to judge whether there is a protrusion on the outer side of the stator by whether the first pressure sensor 5 detects pressure; a pair of slide grooves 26 are opened on the inner side of the base plate 1, a support plate 20 is arranged in the slide groove 26, and a second detection component is arranged on the top of the support plate 20; the second detection component includes a first sliding plate 26 slidably connected to the top of the support plate 20 A second sliding plate 18 is connected, the outer side of the support plate 20 is fixedly connected with the second fixed cylinder 14, the top of the support plate 20 is fixedly connected with the second fixed plate 17, the side of the second fixed plate 17 is fixedly connected with the second limit rod 15 adapted to the second fixed cylinder 14, the outer side of the second limit rod 15 is sleeved with a second spring 16, the two ends of the second spring 16 are respectively fixedly connected to the second fixed cylinder 14 and the outer side of the second fixed plate 17, a second pressure detector 19 is installed on the top of the support plate 20, the detection end of the second pressure detector 19 is in contact with the second sliding plate 18, and through the setting of the second detection component, it is convenient to determine whether there is a protrusion on the inner wall of the stator by whether the second pressure sensor 19 detects pressure; the bottom of the support plate 20 is fixedly connected with a connecting rod 21, and the end of the connecting rod 21 away from the support plate 20 is fixedly connected to the bottom of the base plate 1, and the bottom of the base plate 1 is fixedly connected with a positioning frame 23, and the inner wall of the positioning frame 23 is fixedly connected with a motor 24, and the positioning frame 23 supports the motor 24.

[0024] In this embodiment, the stator is placed on the rotating ring 11, and the corresponding limit block 12 is engaged with the stator to keep the stator stable. The motor 24 is controlled to rotate, and the motor 24 drives the gear 25 to rotate, and the rotating ring 11 and the stator are driven to rotate through the gear ring 22. If there is a protrusion on the outer side of the stator, the protruding part of the stator will squeeze the first sliding plate 13, and the first sliding plate 13 drives the first fixed cylinder 6 to slide along the first limit rod 7. The first sliding plate 13 will squeeze the detection end of the first pressure sensor 5, and the first pressure sensor 5 detects pressure, indicating that There is a protrusion on the outer side of the stator. If there is no protrusion on the outer side of the stator, the first sliding plate 13 will not be squeezed and slide. If there is a protrusion on the side of the inner wall of the stator, the protruding part of the inner wall of the stator will squeeze the second sliding plate 18, so that the second sliding plate 18 drives the second fixed cylinder 14 to slide along the second limiting rod 15. The inner wall of the stator squeezes the detection end of the second pressure detector 19. The second pressure detector 19 detects pressure, indicating that there is a protrusion on the inner wall of the stator. If there is no protrusion on the inner wall of the stator, the second sliding plate 18 will not be squeezed and slide.

[0025] Example 2: Reference Figure 1-4 Based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that a rotating ring 11 is slidably connected to the inner wall side of the slide groove 26, a plurality of limit blocks 12 are fixedly connected to the top of the rotating ring 11, a gear 25 is fixedly connected to the output end of the motor 24, and a gear ring 22 meshing with the gear 25 is fixedly connected to the outer side of the rotating ring 11, and the gear ring 22 and the rotating ring 11 are driven to rotate by the gear 25; a limit ring 28 is fixedly connected to the outer side of the rotating ring 11, and a sliding groove 27 adapted to the limit ring 28 is provided on the inner wall side of the slide groove 26 to prevent the rotating ring 11 from deviating during the rotation process; a pair of fixed frames 2 are fixedly connected to the side of the bottom plate 1, an electric push rod 3 is fixedly connected to the inner wall of the fixed frame 2, a sprayer 4 is installed on the output end of the electric push rod 3, and a plurality of support legs 10 are fixedly connected to the bottom of the bottom plate 1, which is convenient for marking the stator with protrusions on the surface.

[0026] In this embodiment, if there are protrusions on the inner wall or outer wall of the stator, the corresponding electric push rod 3 is controlled to drive the sprayer 4 to move, and the stator with protrusions on the surface is sprayed with paint by the sprayer 4, so that the stator with protrusions on the surface is marked to distinguish it from the stator without protrusions on the surface.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A microelectronic motor winding detection device, comprising a base plate (1), characterized in that: A pair of first detection components are arranged on the top of the bottom plate (1); The first detection component comprises a first sliding plate (13) slidably connected to the top of the base plate (1); a first fixed tube (6) is fixedly connected to the outer side of the first sliding plate (13); a first fixed plate (9) is fixedly connected to the top of the base plate (1); a first limit rod (7) adapted to the first fixed tube (6) is fixedly connected to the side of the first fixed plate (9); a first spring (8) is sleeved on the outer side of the first limit rod (7); two ends of the first spring (8) are respectively fixedly connected to the first fixed tube (6) and the outer side of the first fixed plate (9); a first pressure sensor (5) is arranged on the top of the base plate (1); a detection end of the first pressure sensor (5) is in contact with the first sliding plate (13).

2. A microelectronic motor winding detection device according to claim 1, characterized in that: A pair of slide grooves (26) are provided on the inner side of the bottom plate (1), a support plate (20) is arranged in the slide grooves (26), and a second detection component is arranged on the top of the support plate (20).

3. A microelectronic motor winding detection device according to claim 2, characterized in that: The second detection assembly comprises a second sliding plate (18) slidably connected to the top of the support plate (20); a second fixed cylinder (14) is fixedly connected to the outer side of the support plate (20); a second fixed plate (17) is fixedly connected to the top of the support plate (20); a second limiting rod (15) adapted to the second fixed cylinder (14) is fixedly connected to the side of the second fixed plate (17); a second spring (16) is sleeved on the outer side of the second limiting rod (15); two ends of the second spring (16) are respectively fixedly connected to the second fixed cylinder (14) and the outer side of the second fixed plate (17); a second pressure detector (19) is installed on the top of the support plate (20); and a detection end of the second pressure detector (19) is in contact with the second sliding plate (18).

4. A microelectronic motor winding detection device according to claim 3, characterized in that: The bottom of the support plate (20) is fixedly connected to a connecting rod (21), one end of the connecting rod (21) away from the support plate (20) is fixedly connected to the bottom of the base plate (1), the bottom of the base plate (1) is fixedly connected to a positioning frame (23), and the inner wall of the positioning frame (23) is fixedly connected to a motor (24).

5. A microelectronic motor winding detection device according to claim 4, characterized in that: A rotating ring (11) is slidably connected to the inner wall side of the slide groove (26), a plurality of limit blocks (12) are fixedly connected to the top of the rotating ring (11), a gear (25) is fixedly connected to the output end of the motor (24), and a gear ring (22) meshing with the gear (25) is fixedly connected to the outer side of the rotating ring (11).

6. A microelectronic motor winding detection device according to claim 5, characterized in that: The outer side of the rotating ring (11) is fixedly connected to a limit ring (28), and the inner wall side of the sliding groove (26) is provided with a sliding groove (27) adapted to the limit ring (28).

7. The microelectronic motor winding detection device according to claim 1, characterized in that: A pair of fixing frames (2) are fixedly connected to the side surfaces of the base plate (1), an electric push rod (3) is fixedly connected to the inner wall of the fixing frame (2), a sprayer (4) is installed at the output end of the electric push rod (3), and a plurality of supporting legs (10) are fixedly connected to the bottom of the base plate (1).

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