Direct drive motor test platform

Abstract

The utility model relates to a direct drive motor test platform comprising a platform body, the platform body is provided with an adjusting device and a test device, the side wall is provided with a storage groove, and a drawer is inserted in the storage groove; the adjusting device is used for being connected with motor bases of different types of direct-drive motors, and the testing device is used for detecting the direct-drive motors. The drawer is arranged on the platform body, the interior of the drawer is used for loading tools, when the direct-drive motor is fixed, a tester can directly pull the drawer open to take out the tools for use, operation is simple, the tools do not need to be found everywhere, and time is saved. And the adjusting device is also arranged on the platform main body and can be connected with motor seats of different types of direct-drive motors, so that the test efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of motor testing technology, and in particular relates to a direct drive motor testing platform. Background Technology

[0002] A direct drive motor is a type of motor that does not require a transmission device when driving a load. Direct drive motors are suitable for all types of washing machines and offer advantages such as quiet operation, energy efficiency, smooth operation, and powerful performance. Before leaving the factory, direct drive motors undergo testing to ensure their quality. Typically, the motor is bolted to a platform for testing.

[0003] Fixing a direct drive motor requires tools such as bolts and screwdrivers, and testers sometimes need to find these tools on-site, which inconveniences the testing work. Moreover, since there are many different models of direct drive motors, the platform cannot meet the requirements for stable installation of different models of direct drive motors, which reduces testing efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a direct drive motor testing platform to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A direct drive motor testing platform includes: a platform body, an adjustment device and a testing device on the platform body, a storage slot on the side wall, and a drawer inserted into the storage slot; the adjustment device is used to connect to the motor mount of different models of direct drive motors, and the testing device is used to test the direct drive motor.

[0007] As a further improvement of this utility model, the adjustment device includes a plurality of screw holes disposed on the platform body, and the plurality of screw holes are arranged in a matrix on the platform body.

[0008] As a further improvement of this utility model, the drawer is provided with a screwdriver, wrench, bolt, nut and adjusting pad.

[0009] As a further improvement of this utility model, the drawer is provided with a partition, which divides the drawer into at least two storage compartments.

[0010] As a further improvement of this utility model, the testing device includes a speed measuring instrument.

[0011] As a further improvement of this utility model, the adjustment device includes a fixed platform located above the platform body, and a height adjustment mechanism connected to the fixed platform and the platform body; the height adjustment mechanism is used to adjust the height of the fixed platform.

[0012] The fixed platform is provided with a plurality of screw holes, which are arranged in a matrix on the fixed platform.

[0013] As a further improvement of this utility model, the height adjustment mechanism includes a cylinder.

[0014] As a further improvement of this utility model, the height adjustment device further includes a guide assembly; the guide assembly includes slide rods disposed on both sides of the lower part of the fixed platform, a support spring disposed at the lower part of the slide rods, and two sleeves disposed on the upper part of the platform body;

[0015] The two slide rods are located inside the two sleeves respectively, and the bottom of the slide rods and the inner bottom of the sleeves are connected to the upper and lower parts of the support spring respectively.

[0016] As a further improvement of this utility model, the bottom of the platform body is provided with multiple support legs.

[0017] The beneficial effects of adopting the above technical solution are as follows:

[0018] The platform body of this invention features a drawer for storing tools. When the direct drive motor is fixed, the tester can simply pull out the drawer to retrieve the tools, simplifying operation and eliminating the need to search for tools, thus saving time. The platform body also includes an adjustment device to connect with motor mounts of different models of direct drive motors, improving testing efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of the present utility model;

[0020] Figure 2 This is a schematic diagram of the drawer when it is opened, according to Embodiment 1 of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of Embodiment 2 of the present invention;

[0022] Figure 4 This is a three-dimensional structural diagram of Embodiment 2 of the present invention from another angle;

[0023] Figure 5 For the present utility model Figure 4 Enlarged view of point A;

[0024] Figure 6 This is a cross-sectional view of the guide component according to Embodiment 2 of this utility model;

[0025] The markings in the diagram are as follows: 1 Platform body, 2 Storage slot, 3 Drawer, 4 Screw hole one, 5 Screwdriver, 6 Wrench, 7 Bolt, 8 Nut, 9 Adjusting pad, 10 Partition, 11 Storage cavity, 12 Speed ​​meter, 13 Fixed platform, 14 Cylinder, 15 Screw hole two, 16 Slide rod, 17 Support spring, 18 Sleeve, 19 Support leg, 20 Handle, 21 Fixing plate. Detailed Implementation

[0026] To better understand the purpose, structure, and function of this utility model, a clear and complete description of this utility model will be provided below in conjunction with the accompanying drawings.

[0027] Example 1

[0028] like Figure 1 and Figure 2 The diagram illustrates a direct-drive motor testing platform, comprising: a platform body 1, with multiple support legs 19 at its bottom. In this embodiment, four support legs 19 are located at the four corners of the bottom of the platform body 1, providing support for the entire testing platform. The platform body 1 is equipped with an adjustment device and a testing device. The adjustment device is used to connect to the motor mounts of different models of direct-drive motors, and the testing device is used to test the direct-drive motor. The testing device can be set and replaced according to the test requirements and includes a speedometer 12, a vibration sensor, etc. When the speedometer 12 is set, it is located on one side of the upper part of the platform body 1 and is used to test the connecting block on the output turntable of the direct-drive motor.

[0029] Furthermore, the adjustment device includes a plurality of screw holes 4 disposed on the platform body 1, the screw holes 4 being arranged in a matrix on the platform body 1, and the screw holes 4 being used to fix and connect to the motor mount of the direct drive motor by bolts 7. To ensure a better fit between the screw holes 4 and the motor mount, the distance between two adjacent screw holes 4 in the horizontal direction should be as small as possible; in this embodiment, the distance between two adjacent screw holes 4 is 1 cm. The speedometer 12 and the vibration sensor can also be fixed by bolts 7 passing through the screw holes 4.

[0030] The platform body 1 has a storage slot 2 on its side wall, and a drawer 3 is inserted into the storage slot 2. The drawer 3 is used to store tools. When fixing the direct drive motor, the tester can directly pull out the drawer 3 to take out the tools. The operation is simple, eliminating the need to search for tools everywhere, saving time and improving testing efficiency. Specifically, the drawer 3 contains a screwdriver 5, a wrench 6, a bolt 7, a nut 8, and an adjusting washer 9. To increase the neatness of the items in the drawer 3 and facilitate the retrieval of the required tools, the drawer 3 is provided with a partition 10. The partition 10 divides the drawer 3 into at least two storage compartments 11, and different storage compartments 11 can hold different tools. For example... Figure 2As shown, two drawers 3 are provided, each containing a partition 10. In the left drawer 3, one compartment 11 holds a screwdriver 5 and a wrench 6, while the other compartment 11 holds a bolt 7. In the right drawer 3, one compartment 11 holds an adjusting pad 9, and the other compartment 11 holds a nut 8. The adjusting pad 9 has a through hole for positioning between the platform body and the direct drive motor, adjusting the height of the direct drive motor so that the testing device can detect it. For easy opening, drawers 3 have handles 20 at their ends for convenient operation.

[0031] Example 2

[0032] In Embodiment 2, the same symbols are used for the same structures as in Embodiment 1, and the same descriptions are omitted. The difference between Embodiment 2 and Embodiment 1 lies in the structural form of the adjustment device.

[0033] like Figures 3-6 As shown, the adjustment device includes a fixed platform 13 located above the platform body 1, and a height adjustment mechanism connected to the fixed platform 13 and the platform body 1; the height adjustment mechanism is used to adjust the height of the fixed platform 13 so that the height of the direct drive motor is adapted to the height of the testing device; the fixed platform 13 is provided with a plurality of screw holes 15, which are arranged in a matrix on the fixed platform 13; in this embodiment, the distance between two adjacent screw holes 15 is 1cm, the through hole on the adjustment pad 9 is adapted to the screw hole 15, and the adjustment pad 9 makes a fine adjustment to the height of the direct drive motor.

[0034] In this embodiment, the height adjustment mechanism includes a cylinder 14. The main body of the cylinder 14 is located at the lower part of the platform body and is mounted on the platform body through a cylinder 14 seat. Its output shaft extends upward through the platform body. A fixing plate 21 is detachably provided at the end of the output shaft. The fixing plate 21 is provided with a fixing hole that matches the screw hole 15. The output shaft is connected to the fixed platform 13 by bolts 7 passing through the fixing hole and the screw hole 15, thereby driving the fixed platform 13 to move up and down.

[0035] To make the movement of the fixed platform 13 more stable, the height adjustment device also includes a guide assembly; the guide assembly includes slide rods 16 disposed on both sides of the lower part of the fixed platform 13, a support spring 17 disposed at the lower part of the slide rods 16, and two sleeves 18 disposed on the upper part of the platform body 1; the two slide rods 16 are respectively located inside the two sleeves 18, and the bottom of the slide rods 16 and the inner bottom of the sleeves 18 are respectively connected to the upper and lower parts of the support springs 17, as shown below. Figure 6 As shown.

[0036] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A direct drive motor test platform, characterized in that: It includes: The platform body (1) is provided with an adjusting device and a testing device, a side wall is provided with a storage groove (2), and a drawer (3) is inserted in the storage groove (2); the adjusting device is used for connecting with a motor seat of a direct drive motor of different models, and the testing device is used for detecting the direct drive motor.

2. The direct drive motor test platform of claim 1, wherein: The adjusting device includes a plurality of screw holes one (4) arranged on the platform body (1) in a matrix.

3. The direct drive motor test platform of claim 1, wherein: The drawer (3) is provided with a screwdriver (5), a wrench (6), a bolt (7), a nut (8) and an adjusting pad (9).

4. The direct drive motor test platform of claim 1, wherein: The drawer (3) is provided with a partition plate (10), which divides the drawer (3) into at least two storage cavities (11).

5. The direct drive motor test platform of claim 1, wherein: The testing device includes a tachometer (12).

6. The direct drive motor test platform of claim 1, wherein: The adjusting device includes a fixing table (13) above the platform body (1), and a height adjusting mechanism connected with the fixing table (13) and the platform body (1); the height adjusting mechanism is used for adjusting the height of the fixing table (13); The fixing table (13) is provided with a plurality of screw holes two (15) arranged in a matrix on the fixing table (13).

7. The direct drive motor test platform of claim 6, wherein: The height adjusting mechanism includes a gas cylinder (14).

8. The direct drive motor test platform of claim 6, wherein: The adjusting device further includes a guide assembly; the guide assembly includes a slide rod (16) arranged on both sides of the lower part of the fixing table (13), a supporting spring (17) arranged on the lower part of the slide rod (16), and two sleeves (18) arranged on the upper part of the platform body (1); Two slide rods (16) are respectively located inside two sleeves (18), and the bottom of the slide rod (16) and the inner bottom of the sleeve (18) are respectively connected with the upper part and the lower part of the supporting spring (17).

9. The direct drive motor test platform of claim 1, wherein: The bottom of the platform body (1) is provided with a plurality of supporting legs (19).

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