Detection device for motor manufacturing

Abstract

The utility model relates to the technical field of motor detection, in particular to a detection device for motor manufacturing, which comprises a detection table, a rotary mounting seat, a groove, a positive and negative tooth lead screw, a limiting rod and a fixing mechanism, when the motor fixing device is used, the rotating handle at one end of the positive and negative tooth lead screw is rotated to drive the positive and negative tooth lead screw to rotate, the two fixing mechanisms oppositely move along the limiting rod through rotation of the positive and negative tooth lead screw until the edge of the motor fixing base enters the pressing and fixing mechanism, and then the screw rod is screwed downwards to push the pressing plate to press the motor base. According to the motor fixing device, a traditional bolt fixing mode is replaced, dismounting and mounting are easy and convenient, the positions of the two pressing and fixing mechanisms can be flexibly adjusted along the sliding plate so that the motor fixing device can be suitable for mounting and fixing motors of different sizes, and good practicability is achieved; the multi-angle position adjustment of the motor fixed on the seat body can be realized, the detection position and angle are convenient to adjust, and the detection flexibility is improved.

Description

Technical Field

[0001] This utility model relates to the field of motor testing technology, specifically to a testing device for motor manufacturing. Background Technology

[0002] An electric motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to generate driving torque and serve as a power source for electrical appliances or various machines. During the production process, electric motors need to be tested using testing devices to ensure that they meet quality requirements.

[0003] Currently, most existing testing devices use bolts to fix the motor to the mounting base for testing, which requires a large number of auxiliary tools, making the operation cumbersome and inefficient, and increasing the user's workload. This needs to be improved. In addition, for motors of different sizes, the mounting base needs to be replaced and then fixed to the testing table with bolts, which is quite cumbersome. At the same time, the existing testing devices cannot flexibly adjust the position of the motor, resulting in poor flexibility.

[0004] Based on this, the present invention designs a testing device for motor manufacturing to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a testing device for motor manufacturing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a testing device for motor manufacturing, comprising a testing table, a rotating mounting base, grooves, a positive and negative threaded screw, a limiting rod, and a fixing mechanism. The testing table has a through groove inside. The rotating mounting base is located at the center of the testing table. Grooves are symmetrically provided on the upper end of the rotating mounting base. A positive and negative threaded screw is movably mounted at the center of the rotating mounting base. A handle is fixedly connected to one end of the positive and negative threaded screw that protrudes from the rotating mounting base. Limiting rods are symmetrically provided on the left and right sides of the positive and negative threaded screw. A fixing mechanism is provided in each of the two grooves.

[0007] The fixing mechanism includes a sliding plate, a sliding groove, and a clamping mechanism. The center of the lower sliding plate of the fixing mechanism is helically connected to a positive and negative threaded screw. The lower sliding plate of the fixing mechanism is movably connected to two limit rods. The sliding groove is opened at the upper end of the sliding plate, and both clamping mechanisms are movably connected in the sliding groove.

[0008] As a preferred technical solution of this utility model, the pressing mechanism includes a frame, a slider, a pressure plate, a screw and a rubber pad. The bottom of the frame is fixedly connected to the slider, which is movably disposed in the slide groove. The upper end of the frame is helically connected to the screw.

[0009] As a preferred embodiment of this utility model, the lower end of the screw is movably connected to the pressure plate, the pressure plate is disposed in the frame body, and a rubber gasket is fixedly connected to the lower end of the pressure plate.

[0010] As a preferred embodiment of this utility model, limit blocks are symmetrically arranged on one side of the pressure plate, and the pressure plate is slidably connected to the frame through the limit blocks.

[0011] As a preferred technical solution of this utility model, the rotating mounting base includes a base body, a rotating shaft, a gear ring, a gear, an output shaft, and a drive motor. The rotating shaft is fixedly connected to the center of the lower end of the base body. A gear ring is provided on the side of the rotating shaft. The gear meshes with the gear ring. The gear is fixedly connected to the upper end of the output shaft. The drive motor is movably connected to the drive motor.

[0012] As a preferred embodiment of this utility model, the output shaft is movably installed inside the testing platform, and both the gear ring and the gear are arranged in the through groove.

[0013] As a preferred embodiment of this invention, the drive motor is fixedly mounted on the lower end of the testing platform by bolts.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In use, this utility model rotates the screw at one end of the screw rod to drive the screw rod to rotate. The rotation of the screw rod causes the two fixing mechanisms to move towards each other along the limit rod until the edge of the motor fixing base enters the clamping mechanism. Then, by screwing the screw downwards, the pressure plate is pushed against the motor base to fix the motor, thereby fixing the motor. This replaces the traditional bolt fixing method, making disassembly and assembly simple and convenient. The positions of the two clamping mechanisms can be flexibly adjusted along the sliding plate to accommodate the installation and fixing of motors of different sizes, making it highly practical.

[0016] 2. In use, this utility model drives the output shaft to rotate via a drive motor. The rotation of the gear fixed on the drive motor drives the gear ring to rotate, which in turn drives the rotating shaft to rotate. The rotation of the rotating shaft drives the base to rotate, thereby enabling multi-angle position adjustment of the motor fixed on the base. This facilitates adjustment of the detection position and angle, and improves detection flexibility. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1This is a schematic diagram of the overall front view of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the platform structure of this utility model;

[0022] Figure 5 This is a cross-sectional view of the fixing mechanism of this utility model;

[0023] Figure 6 This is a schematic diagram of the pressure plate structure of this utility model.

[0024] In the diagram: 1. Testing table; 101. Through groove; 2. Rotating mounting base; 201. Base body; 202. Rotating shaft; 203. Gear ring; 204. Gear; 205. Output shaft; 206. Drive motor; 3. Groove; 4. Positive and negative threaded screw; 401. Rotating handle; 5. Limiting rod; 6. Fixing mechanism; 601. Sliding plate; 602. Slide groove; 603. Pressing mechanism; 6031. Frame; 6032. Slider; 6033. Pressure plate; 6034. Screw; 6035. Rubber gasket. Detailed Implementation

[0025] The following will refer to the appendix in the embodiments of this utility model. Figure 1-6 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Example

[0027] Please see Figure 1-6 The present invention provides the following technical solution: a testing device for motor manufacturing, comprising a testing table 1, a rotating mounting base 2, a groove 3, a positive and negative threaded screw 4, a limiting rod 5, and a fixing mechanism 6. The testing table 1 has a through groove 101 inside. The rotating mounting base 2 is located at the center of the testing table 1. The upper end of the rotating mounting base 2 has symmetrically provided grooves 3. The positive and negative threaded screw 4 is movably installed at the center of the rotating mounting base 2. One end of the positive and negative threaded screw 4 that protrudes from the rotating mounting base 2 is fixedly connected to a handle 401. Limiting rods 5 are symmetrically provided on the left and right sides of the positive and negative threaded screw 4. A fixing mechanism 6 is provided in each of the two grooves 3.

[0028] The fixing mechanism 6 includes a sliding plate 601, a groove 602, and a clamping mechanism 603. The center of the lower sliding plate 601 of the fixing mechanism 6 is helically connected to the positive and negative threaded screws 4. The lower sliding plate 601 of the fixing mechanism 6 is movably connected to two limit rods 5. The groove 602 is opened at the upper end of the sliding plate 601, and the two clamping mechanisms 603 are movably connected in the groove 602.

[0029] The clamping mechanism 603 includes a frame 6031, a slider 6032, a pressure plate 6033, a screw 6034, and a rubber pad 6035. The bottom of the frame 6031 is fixedly connected to the slider 6032, which is movably disposed in the slide groove 602. The upper end of the frame 6031 is screwed to the screw 6034.

[0030] The lower end of the screw 6034 is movably connected to the pressure plate 6033, which is located inside the frame 6031. A rubber gasket 6035 is fixedly connected to the lower end of the pressure plate 6033.

[0031] Limiting blocks are symmetrically arranged on one side of the pressure plate 6033, and the pressure plate 6033 is slidably connected to the frame 6031 through the limiting blocks.

[0032] The clamping mechanism composed of the aforementioned positive and negative threaded screws 4, limit rods 5, and fixing mechanism 6 replaces the traditional method of fixing the motor with bolts, which facilitates the installation and disassembly of the motor. Furthermore, the adjustable clamping mechanism 603 can be used for testing various motors of different sizes, thus having good applicability.

[0033] The rotating mounting base 2 includes a base body 201, a rotating shaft 202, a gear ring 203, a gear 204, an output shaft 205, and a drive motor 206. The rotating shaft 202 is fixedly connected to the center of the lower end of the base body 201. The gear ring 203 is provided on the side of the rotating shaft 202. The gear 204 meshes with the gear ring 203. The gear 204 is fixedly connected to the upper end of the output shaft 205. The drive motor 206 is movably connected to the drive motor 206.

[0034] The output shaft 205 is movably installed inside the testing table 1, and the gear ring 203 and the gear 204 are both located in the through groove 101.

[0035] The drive motor 206 is fixedly installed at the lower end of the testing table 1 by bolts.

[0036] With the structure of the rotating mounting base 2 described above, the base body 201 is driven to rotate by the drive motor 206, which facilitates the adjustment of the position and angle of the motor detection and improves the flexibility of the detection.

[0037] The working principle and usage process of this utility model are as follows: In specific use, the motor to be tested is placed at the center of the base 201, and the position of the clamping mechanism 603 on the sliding plate 601 is moved according to the size of the motor base to ensure that the motor base is clamped. Then, the screw 401 is rotated to rotate the positive and negative threaded screws 4. Under the rotation of the positive and negative threaded screws 4, the two simultaneously fixing mechanisms 6 move towards each other until the two sides of the motor base enter the pressure grooves on the clamping mechanism 603. Then, the pressure plate 6033 is pushed downward by rotating the screw 6034. The motor can be fixed by moving and pressing the motor base, and then testing can be performed. This facilitates the installation and removal of the motor. When the motor angle needs to be adjusted during the testing process, the drive motor 206 drives the output shaft 205 and the gear 204 to rotate. Under the meshing transmission of the gear 204, the gear ring 203 rotates, which in turn drives the rotating shaft 202 to rotate, thereby rotating the base 201. This allows for multi-directional adjustment of the motor angle mounted on the base 201, providing good flexibility and facilitating motor testing.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A testing device for motor manufacturing, characterized in that: The device includes a testing table (1), a rotating mounting base (2), a groove (3), a positive and negative threaded screw (4), a limiting rod (5), and a fixing mechanism (6). The testing table (1) has a through groove (101) inside. The rotating mounting base (2) is located at the center of the testing table (1). The upper end of the rotating mounting base (2) has symmetrical grooves (3). The positive and negative threaded screw (4) is movably installed at the center of the rotating mounting base (2). One end of the positive and negative threaded screw (4) that passes through the rotating mounting base (2) is fixedly connected to a handle (401). Limiting rods (5) are symmetrically arranged on the left and right sides of the positive and negative threaded screw (4). The fixing mechanism (6) is provided in both grooves (3). The fixing mechanism (6) includes a sliding plate (601), a groove (602) and a clamping mechanism (603). The center of the lower sliding plate (601) of the fixing mechanism (6) is helically connected to the positive and negative thread screws (4). The lower sliding plate (601) of the fixing mechanism (6) is movably connected to two limit rods (5). The groove (602) is opened at the upper end of the sliding plate (601). Both clamping mechanisms (603) are movably connected in the groove (602).

2. The testing device for motor manufacturing according to claim 1, characterized in that: The clamping mechanism (603) includes a frame (6031), a slider (6032), a pressure plate (6033), a screw (6034), and a rubber pad (6035). The bottom of the frame (6031) is fixedly connected to the slider (6032), which is movably disposed in the slide groove (602). The upper end of the frame (6031) is helically connected to the screw (6034).

3. The testing device for motor manufacturing according to claim 2, characterized in that: The lower end of the screw (6034) is movably connected to the pressure plate (6033), which is located inside the frame (6031). A rubber gasket (6035) is fixedly connected to the lower end of the pressure plate (6033).

4. The testing device for motor manufacturing according to claim 2, characterized in that: Limiting blocks are symmetrically arranged on one side of the pressure plate (6033), and the pressure plate (6033) is slidably connected to the frame (6031) through the limiting blocks.

5. The testing device for motor manufacturing according to claim 1, characterized in that: The rotating mounting base (2) includes a base (201), a rotating shaft (202), a gear ring (203), a gear (204), an output shaft (205), and a drive motor (206). The rotating shaft (202) is fixedly connected to the center of the lower end of the base (201). The gear ring (203) is provided on the side of the rotating shaft (202). The gear (204) meshes with the gear ring (203). The gear (204) is fixedly connected to the upper end of the output shaft (205). The drive motor (206) is movably connected to the drive motor (206).

6. The testing device for motor manufacturing according to claim 5, characterized in that: The output shaft (205) is movably installed inside the testing platform (1), and the gear ring (203) and gear (204) are both located in the through groove (101).

7. The testing device for motor manufacturing according to claim 5, characterized in that: The drive motor (206) is fixedly installed at the lower end of the test bench (1) by bolts.

Images