A motor heat dissipation performance visual detection platform

Abstract

The utility model provides a kind of motor heat dissipation performance visual detection platform, belong to motor performance detection field, including bottom plate, the top of bottom plate is provided with detection base, rotation assembly is arranged between the detection base and bottom plate.The utility model is provided with rotation assembly, when using, operating personnel places the motor to be detected on detection base, then starts first servo motor and drives rotating shaft synchronous rotation, so that pinion fixed on it rotates, pinion will drive gear wheel to do circular movement around vertical shaft, finally detection base will rotate with gear wheel, and then drive the motor to be detected placed on detection base to rotate, so that detection device can carry out temperature detection to motor from different angles, to obtain the heat dissipation data of each part of motor, comprehensively and accurately assess the heat dissipation performance of motor, greatly improve the efficiency of detection.

Description

Technical Field

[0001] This utility model relates to the field of motor performance testing, and more specifically, to a visual testing platform for motor heat dissipation performance. Background Technology

[0002] With the continuous advancement of industrial automation, motors are increasingly widely used in many fields, especially in industrial equipment, power tools and electric vehicles, where they play a key role. The operating efficiency and service life of a motor largely depend on its heat dissipation performance. If a motor operates at high temperatures for a long time, it is prone to overheating, which can lead to motor damage, reduced efficiency, and even malfunctions.

[0003] The existing technology still has the following drawbacks: (1) In the current testing process, the relative position between the testing device and the motor is fixed. The existing fixed position testing method can only capture the temperature data of a certain angle of the motor, and cannot comprehensively and accurately evaluate the overall heat dissipation performance of the motor.

[0004] (2) Existing monitoring devices can only acquire temperature information at a specific height level, which cannot cover the entire vertical space of motor heat dissipation, thus failing to achieve comprehensive monitoring of motor heat dissipation performance. To address this, a visual detection platform for motor heat dissipation performance is proposed. Utility Model Content

[0005] The purpose of this invention is to address the problem that existing detection methods, where the relative position between the detection device and the motor is fixed, can only capture temperature data at a specific angle of the motor and cannot comprehensively and accurately assess the overall heat dissipation performance of the motor. This invention provides a visual detection platform for motor heat dissipation performance to solve the problems mentioned in the background.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution: The present invention is as follows: a visual testing platform for motor heat dissipation performance, comprising a base plate, a testing platform, an adjustment component, and a display component arranged on the top of the base plate. The testing platform is used to place the motor to be tested. A rotating component is arranged between the testing platform and the base plate to drive the testing platform to rotate and ensure comprehensive testing of the motor's heat dissipation. An adjustment component is arranged on one side of the base plate to facilitate temperature testing of the motor from different heights. An auxiliary component is arranged on the upper surface of the base plate. The top of the auxiliary component supports the testing platform. A display component is arranged at intervals next to the adjustment component to display the motor temperature and other data collected during the testing process. The bottom of the display component is fixed to the upper surface of the base plate by a rod. The rotating assembly includes a first servo motor fixedly mounted on the base plate. A rotating shaft is mounted on the output end of the first servo motor. A small gear is coaxially fixed on the rotating shaft. A vertical shaft is provided on one side of the small gear. A rectangular plate is provided on the other end of the vertical shaft. The rectangular plate is placed on the base plate. A large gear is coaxially fixedly connected to the vertical shaft. The large gear meshes with the small gear. The large gear is fixed at the center of the lower surface of the detection base.

[0007] As a preferred technical solution of this utility model, the adjustment component includes a second servo motor fixedly installed on one side of the base plate. A screw is installed at the output end of the second servo motor. The screw is located above the base plate and is vertical. A moving block is rotatably connected to the screw via a thread. An infrared temperature sensor is snapped onto the moving block. The infrared temperature sensor is located on one side of the detection base. A guide rod is provided on one side of the screw. The guide rod is parallel to the screw and aligned end to end. The guide rod is fixedly connected to the top of the base plate by bolts. The moving block is slidably connected to the guide rod.

[0008] As a preferred technical solution of this utility model, the auxiliary component includes four sets of support columns bolted to the top of the base plate. The bottom of the detection base is provided with an annular groove, and the four sets of support columns are all inserted into the annular groove. The four sets of support columns are evenly arranged at the bottom of the detection base. A ring of annular baffles is provided around the periphery of the detection base, and the annular baffles protrude upward from the upper surface of the detection base.

[0009] As a preferred technical solution of this utility model, the display component includes a column fixedly connected to the top of the base plate, and a control board is bolted to the top of the column. The control board is electrically connected to a first servo motor, a second servo motor and an infrared temperature sensor.

[0010] As a preferred technical solution of this utility model, the rotating shaft passes through the base plate and is connected to the base plate through a bearing. A bracket is bolted to the bottom of the base plate, and the bracket is fixedly connected to the first servo motor.

[0011] As a preferred technical solution of this utility model, a rectangular plate is bolted to the base plate, and the rectangular plate is connected to the vertical shaft through a bearing.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. With the rotating component in place, the operator places the motor to be tested on the testing platform, then starts the first servo motor to drive the rotating shaft to rotate synchronously, causing the small gear fixed on it to rotate as well. The small gear drives the large gear to make circular motion around the vertical axis. Finally, the testing platform rotates with the large gear, which in turn drives the motor to be tested placed on the testing platform to rotate. This allows the testing device to detect the temperature of the motor from different angles, thereby obtaining heat dissipation data of various parts of the motor, comprehensively and accurately evaluating the heat dissipation performance of the motor, and greatly improving the efficiency of the testing. 2. With the adjustment components in place, the operator starts the second servo motor to drive the screw to rotate. When the screw rotates, the moving block will move linearly along the axial direction of the screw, thereby driving the infrared temperature sensor to rise or fall, thus changing the relative height position of the infrared temperature sensor and the motor on the detection base, so as to detect the temperature of the motor from different heights, thereby performing all-round and multi-angle temperature detection of the motor. This helps to fully understand the heat dissipation of the motor at different positions and angles. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of the motor heat dissipation performance visualization testing platform provided by this utility model; Figure 2 A side perspective view of the motor heat dissipation performance visualization testing platform provided by this utility model; Figure 3 A three-dimensional structural diagram of the bottom surface of the motor heat dissipation performance visualization testing platform provided by this utility model; Figure 4 A schematic diagram of the rotating component structure of the motor heat dissipation performance visualization testing platform provided by this utility model; Figure 5 A partial structural diagram of the rotating component of the motor heat dissipation performance visualization testing platform provided by this utility model; Figure 6 A partial structural diagram of the rotating component of the motor heat dissipation performance visualization testing platform provided by this utility model.

[0014] The diagram shows: 1. Base plate; 2. Detection platform; 3. Rotating assembly; 301. First servo motor; 302. Rotating shaft; 303. Small gear; 304. Vertical shaft; 305. Large gear; 4. Adjustment assembly; 401. Second servo motor; 402. Screw; 403. Moving block; 404. Infrared temperature sensor; 5. Auxiliary assembly; 501. Support column; 502. Annular baffle; 6. Display assembly; 601. Column; 602. Control board; 7. Guide rod; 8. Bracket; 9. Rectangular plate. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0016] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0017] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] like Figure 1 As shown, this embodiment proposes a visual testing platform for motor heat dissipation performance, including a base plate 1. A testing platform 2, an adjustment component 4, and a display component 6 are provided on the base plate 1. The testing platform 2 is used to place the motor to be tested. A rotating component 3 is provided between the testing platform 2 and the base plate 1 to drive the testing platform 2 to rotate and ensure comprehensive testing of the motor heat dissipation. An adjustment component 4 is provided on one side of the base plate 1 to facilitate temperature testing of the motor from different heights. An auxiliary component 5 is provided on the upper surface of the base plate 1. The top of the auxiliary component 5 supports the testing platform 2. A display component 6 is provided at intervals next to the adjustment component 4 to display the motor temperature and other data collected during the testing process. The bottom of the display component 6 is fixed to the upper surface of the base plate 1 by a rod. like Figure 3 , Figure 4 and Figure 5As shown, the rotating assembly 3 includes a first servo motor 301 fixedly mounted on the base plate 1. The output end of the first servo motor 301 is fitted with a rotating shaft 302. A small gear 303 is coaxially fixed on the rotating shaft 302. A vertical shaft 304 is provided on one side of the small gear 303. A rectangular plate 9 is provided on the other end of the vertical shaft 304. The rectangular plate 9 is provided on the base plate 1. A large gear 305 is coaxially fixedly connected to the vertical shaft 304. The large gear 305 meshes with the small gear 303. The large gear 305 is fixed at the center of the lower surface of the detection base 2, driving the motor to be tested placed on the detection base 2 to rotate. In use, the operator places the motor to be tested on the testing base 2, and then starts the first servo motor 301 to drive the rotating shaft 302 to rotate synchronously, causing the pinion 303 fixed on it to rotate accordingly. The pinion 303 will drive the large gear 305 to rotate around the axis of the vertical shaft 304. Finally, the testing base 2 will rotate together with the large gear 305, thereby driving the motor to be tested placed on the testing base 2 to rotate. This allows the testing device to detect the temperature of the motor from different angles, thereby obtaining heat dissipation data of various parts of the motor, comprehensively and accurately evaluating the heat dissipation performance of the motor, and greatly improving the efficiency of the testing.

[0020] like Figure 2 and Figure 3 As shown, the adjustment assembly 4 includes a second servo motor 401 fixedly mounted to one side of the base plate 1. A screw 402 is mounted on the output end of the second servo motor 401. The screw 402 is located above the base plate 1 and is vertical. A moving block 403 is rotatably connected to the screw 402 via a thread. An infrared temperature sensor 404 is snapped onto the moving block 403. The infrared temperature sensor 404 is located on one side of the detection base 2. Figure 2 As shown, a guide rod 7 is provided on one side of the screw 402. The guide rod 7 is parallel to the screw 402 and aligned end to end. The guide rod 7 is fixedly connected to the top of the base plate 1 by bolts. The moving block 403 is slidably connected to the guide rod 7. The guide rod 7 prevents the moving block 403 from rotating with the screw 402, allowing the moving block 403 to slide linearly along the axis of the guide rod 7. In use, the operator starts the second servo motor 401 to drive the screw 402 to rotate. When the screw 402 rotates, the moving block 403, limited by the guide rod 7, will move linearly along the axial direction of the screw 402, thereby causing the infrared temperature sensor 404 to rise or fall. This changes the relative height of the infrared temperature sensor 404 and the motor on the detection base 2, allowing for temperature detection of the motor from different heights. This enables comprehensive, multi-angle temperature detection of the motor, which helps to fully understand the heat dissipation of the motor at different positions and angles.

[0021] like Figure 2 and Figure 4As shown, the auxiliary component 5 includes four sets of support columns 501 bolted to the top of the base plate 1. An annular groove is formed at the bottom of the detection base 2, and all four sets of support columns 501 are inserted into this groove. The four sets of support columns 501 are evenly distributed at the bottom of the detection base 2. An annular baffle 502 is provided around the periphery of the detection base 2, protruding upwards from the upper surface of the detection base 2. During the detection process, whether the detection base 2 is stationary or rotating with the rotating component 3, the support columns 501 provide effective support and guidance within the annular groove. The support columns 501 can evenly distribute the weight of the detection base 2 and the motor to be tested placed on it, preventing excessive localized stress. When the motor to be tested is placed on the detection base 2, the annular baffle 502 prevents the motor from slipping off the detection base 2 due to rotation or other external forces during the detection process.

[0022] like Figure 2 and Figure 3 As shown, the display component 6 includes a column 601 fixedly connected to the top of the base plate 1. A control board 602 is bolted to the top of the column 601. The control board 602 is electrically connected to the first servo motor 301, the second servo motor 401, and the infrared temperature sensor 404. The operator can turn the first servo motor 301 and the second servo motor 401 on and off using the control board 602. The operator can also acquire temperature data collected by the infrared temperature sensor 404 in real time, facilitating understanding of the heat dissipation performance of the motor under test.

[0023] like Figure 3 and Figure 4 As shown, the rotating shaft 302 passes through the base plate 1 and is connected to the base plate 1 via a bearing. A bracket 8 is bolted to the bottom of the base plate 1, and the bracket 8 is fixedly connected to the first servo motor 301. The bracket 8 provides stable support for the first servo motor 301.

[0024] like Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, a rectangular plate 9 is bolted to the base plate 1, and the rectangular plate 9 is connected to the vertical shaft 304 via a bearing. This ensures that the vertical shaft 304 remains vertical under the support of the rectangular plate 9, reducing the shaking and offset of the vertical shaft 304 and facilitating inspection operations.

[0025] Specifically, when using this motor heat dissipation performance visualization testing platform: (e.g.) Figure 3 , Figure 4 and Figure 5As shown, the operator places the motor to be tested on the testing base 2, and then starts the first servo motor 301 to drive the rotating shaft 302 to rotate synchronously, causing the small gear 303 fixed on it to rotate accordingly. The small gear 303 drives the large gear 305 to perform circular motion around the vertical shaft 304. Finally, the testing base 2 will rotate together with the large gear 305, thereby driving the motor to be tested placed on the testing base 2 to rotate. This allows the testing device to perform temperature detection on the motor from different angles, such as... Figure 2 and Figure 3 As shown, the second servo motor 401 is started to drive the screw 402 to rotate. When the screw 402 rotates, the moving block 403, under the limiting action of the guide rod 7, will move linearly along the axial direction of the screw 402, thereby driving the infrared temperature sensor 404 to rise or fall, thus changing the relative height position of the infrared temperature sensor 404 and the motor on the detection base 2, so as to detect the temperature of the motor from different heights, thereby performing all-round and multi-angle temperature detection of the motor. This helps to fully understand the heat dissipation of the motor at different positions and angles. The operator can turn the first servo motor 301 and the second servo motor 401 on and off through the control board 602, and can also obtain the temperature data collected by the infrared temperature sensor 404 in real time, which makes it convenient for the operator to understand the heat dissipation performance of the motor under test.

[0026] All technical features in this embodiment can be freely combined according to actual needs.

[0027] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A visual testing platform for motor heat dissipation performance, comprising a base plate (1), characterized in that, The base plate (1) is provided with a detection platform (2), an adjustment component (4) and a display component (6). The detection platform (2) is used to place the motor to be tested. A rotating component (3) is provided between the detection platform (2) and the base plate (1) to drive the detection platform (2) to rotate and ensure comprehensive detection of the motor's heat dissipation. An adjustment component (4) is provided on one side of the base plate (1) to facilitate temperature detection of the motor from different heights. An auxiliary component (5) is provided on the upper surface of the base plate (1). The top of the auxiliary component (5) supports the detection platform (2). A display component (6) is provided at intervals next to the adjustment component (4) to display the motor temperature data collected during the detection process. The bottom of the display component (6) is fixed to the upper surface of the base plate (1) by a rod. The rotating assembly (3) includes a first servo motor (301) fixedly installed on the base plate (1). The output end of the first servo motor (301) is fitted with a rotating shaft (302). A small gear (303) is coaxially fixed on the rotating shaft (302). A vertical shaft (304) is provided on one side of the small gear (303). A rectangular plate (9) is provided on the other end of the vertical shaft (304). The rectangular plate (9) is provided on the base plate (1). A large gear (305) is coaxially fixedly connected on the vertical shaft (304). The large gear (305) meshes with the small gear (303). The large gear (305) is fixed at the center of the lower surface of the detection base (2).

2. The motor heat dissipation performance visualization testing platform according to claim 1, characterized in that, The adjustment assembly (4) includes a second servo motor (401) fixedly installed on one side of the base plate (1). The output end of the second servo motor (401) is fitted with a screw (402). The screw (402) is located above the base plate (1) and is vertical. A moving block (403) is rotatably connected to the screw (402) by a thread. An infrared temperature sensor (404) is snapped onto the moving block (403). The infrared temperature sensor (404) is located on one side of the detection base (2). A guide rod (7) is provided on one side of the screw (402). The guide rod (7) is parallel to the screw (402) and aligned end to end. The guide rod (7) is fixedly connected to the top of the base plate (1) by bolts. The moving block (403) is slidably connected to the guide rod (7).

3. The motor heat dissipation performance visualization testing platform according to claim 1, characterized in that, The auxiliary component (5) includes four sets of support columns (501) bolted to the top of the base plate (1). The bottom of the detection base (2) is provided with an annular groove. All four sets of support columns (501) are inserted into the annular groove and are evenly arranged at the bottom of the detection base (2). The periphery of the detection base (2) is provided with an annular baffle (502) which protrudes upward from the upper surface of the detection base (2).

4. The motor heat dissipation performance visualization testing platform according to claim 2, characterized in that, The display component (6) includes a column (601) fixedly connected to the top of the base plate (1), and a control board (602) is bolted to the top of the column (601). The control board (602) is electrically connected to the first servo motor (301), the second servo motor (401) and the infrared temperature sensor (404).

5. The motor heat dissipation performance visualization testing platform according to claim 1, characterized in that, The rotating shaft (302) passes through the base plate (1) and is connected to the base plate (1) via a bearing. A bracket (8) is bolted to the bottom of the base plate (1), and the bracket (8) is fixedly connected to the first servo motor (301).

6. The motor heat dissipation performance visualization testing platform according to claim 1, characterized in that, A rectangular plate (9) is bolted to the base plate (1), and the rectangular plate (9) is connected to the vertical shaft (304) through a bearing.

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