Motor test platform

Abstract

The invention discloses a motor test platform, and relates to the field of motors, the motor test platform comprises a test platform seat, the upper surface of the right side of the test platform seat is provided with a groove, and the right side of the test platform seat is provided with a servo motor body; a threaded rod is fixedly installed on an output shaft of the servo motor body through a coupler, the outer wall of the threaded rod is sleeved with a threaded sleeve, and a movable plate is fixedly installed at the top of the threaded sleeve. Two fixed plates are fixedly mounted on the right side of the movable plate, a supporting frame is fixedly connected to the tops of the fixed plates, a telescopic air cylinder body is arranged in the right side of the supporting frame, and a push plate is fixedly connected to the output end of the telescopic air cylinder body. The top of the right side of the test platform seat is fixedly provided with two sliding rails, and the outer walls of the sliding rails are sleeved with sliding sleeves. By arranging the clamping plates, the motors of different sizes can be installed and fixed, and by arranging the threaded rods and the threaded sleeves, the positions of the motors needing to be tested can be adjusted.

Description

Technical Field

[0001] The invention relates to the technical field of motor processing, and in particular to a motor testing platform. Background Art

[0002] After the motor is produced, it needs to be tested and will be used in conjunction with the test platform. For example, a motor test platform with the announcement number CN209247215U includes a motor fixing plate, a bearing seat is provided at the rear end of the motor fixing plate, and a fixing plate is fixed to the upper side wall and the right side wall of the bearing seat. The upper side wall fixing plate is internally sleeved with a temperature sensor, and the right side wall fixing plate is internally sleeved with a speed sensor. A ball bearing is provided inside the bearing seat, and a torque sensor is provided at the rear end of the bearing seat. The rear end of the ball bearing passes through the bearing seat and is rotatably connected to the torque sensor. A linear slide is provided below the bearing seat, and a thrust sensor is connected to the rear end of the linear slide. A fixed bottom plate is provided below the linear slide. The test platform has a simple structure and high practicality. While using the thrust sensor to detect the actual thrust data, it also integrates the motor torque, speed, temperature and other data detection. The defects of the above test platform are: since the test platform has no fixed structure, it is impossible to effectively install and fix motors of different sizes for testing, and it is not convenient to adjust the position of the motor to be tested, thereby reducing the effect and efficiency of subsequent testing of the test platform. Therefore, when using this device, there are still certain deficiencies. Summary of the invention

[0003] The purpose of the present invention is to provide a motor testing platform to solve the problem raised in the above background technology that a motor testing platform currently on the market cannot be effectively installed and fixed on motors of different sizes when in use because the test platform has no fixed installation structure, and it is not convenient to adjust the position of the motor to be tested, thereby reducing the effect and efficiency of subsequent detection of the test platform.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a motor test platform, comprising a test platform seat, a groove is formed on the upper surface of the right side of the test platform seat, and a servo motor body is arranged on the right side of the test platform seat; a threaded rod is fixedly installed on the output shaft of the servo motor body through a coupling, a threaded sleeve is provided on the outer wall of the threaded rod, and a movable plate is fixedly installed on the top of the threaded sleeve; Two fixed plates are fixedly installed on the right side of the movable plate, the top of the fixed plate is fixedly connected with a support frame, a telescopic cylinder body is arranged inside the right side of the support frame, and a push plate is fixedly connected to the output end of the telescopic cylinder body.

[0005] As a preferred technical solution of the present application, two sliding rails are fixedly installed on the top of the right side of the test platform seat, the outer wall of the sliding rail is provided with a sliding sleeve, and the top of the sliding sleeve is connected to a movable plate, and the top of the movable plate is provided with a test motor body.

[0006] As a preferred technical solution of the present application, the outer walls on both sides of the push plate are provided with fixed sleeves, the top of the fixed sleeve is rotatably connected to an upper connecting plate, the bottom of the fixed sleeve is rotatably connected to a lower connecting plate, the top of the lower connecting plate is rotatably connected to a support arm, a clamping plate is fixedly installed on the back of the support arm, and the clamping plate moves through the support frame.

[0007] As a preferred technical solution of the present application, the threaded sleeve and the groove are movably connected, the movable plate, the threaded sleeve and the sliding sleeve are tightly fitted, and the threaded sleeve on the threaded rod is driven by the output shaft of the servo motor body to move horizontally in the groove.

[0008] As a preferred technical solution of the present application, the sliding sleeve and the sliding track are slidably connected, and the sliding sleeve is arranged as a U-shaped structure, which drives each sliding sleeve to move on the sliding track during the movement of the moving plate, thereby increasing the stability of the moving plate driving the movement of the test motor body.

[0009] As a preferred technical solution of the present application, the two ends of the upper connecting plate are connected with a fixed sleeve and a support frame through a rotating shaft, and the two ends of the lower connecting plate are connected with a fixed sleeve and a support arm through a rotating shaft. The installed fixed sleeve drives the upper connecting plate to rotate forward on the support frame through the rotating shaft, thereby increasing the stability of the movement of the push plate.

[0010] As a preferred technical solution of the present application, the support arm and the support frame are movably connected, and through holes are opened inside the two sides of the support frame. The support arm connected to the lower connecting plate is driven by the fixing sleeve installed on the push plate through each rotating shaft to move out of the support frame, so that each support arm drives the clamping plate to move and fit onto the test motor body.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The motor test platform can install and fix motors of different sizes by setting a clamping plate, and is provided with a threaded rod and a threaded sleeve to adjust the position of the motor to be tested. The specific contents are shown below: 1. A clamping plate is provided, and the test motor body is clamped by means of a telescopic cylinder body, a push plate, a fixing sleeve, an upper connecting plate, a support frame, a lower connecting plate, a supporting arm and a clamping plate, so as to facilitate adjustment according to the size of the motor to be tested, and motors of different sizes can be installed and fixed; further, a telescopic cylinder body is provided, and the telescopic cylinder body is started by cooperating with an external control panel according to the size of the test motor body, so that the output end of the telescopic cylinder body drives the push plate to move forward; further, a fixing sleeve and a connecting plate are provided, and the push plate is driven forward by the output end of the telescopic cylinder body, so that the installed fixing sleeve drives the upper connecting plate to rotate forward on the support frame through the rotating shaft, thereby increasing the stability of the movement of the push plate.

[0012] 2. A threaded rod and a threaded sleeve are provided, and the fixedly installed test motor body is driven to move to a suitable position through the servo motor body, the threaded rod, the threaded sleeve, the groove and the moving plate, so that the position of the motor to be tested can be adjusted; further, a sliding sleeve and a sliding track are provided, and the sliding sleeves are driven to move on the sliding track during the movement of the moving plate, thereby increasing the stability of the moving plate in driving the test motor body to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main cross-sectional structure of the present invention; Figure 2 It is a schematic diagram of the top view structure of the present invention; Figure 3 This is a schematic diagram of the top view of the test platform seat of the present invention; Figure 4 It is a schematic diagram of the local structure of the movable plate of the present invention; Figure 5 It is a schematic diagram of the local structure of the support frame of the present invention; Figure 6 It is a bottom view of the structure of the support frame of the present invention.

[0014] In the figure: 1. test platform seat; 2. groove; 3. servo motor body; 4. threaded rod; 5. threaded sleeve; 6. moving plate; 7. sliding track; 8. sliding sleeve; 9. test motor body; 10. fixed plate; 11. support frame; 12. telescopic cylinder body; 13. push plate; 14. fixed sleeve; 15. upper connecting plate; 16. lower connecting plate; 17. support arm; 18. clamping plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1-Figure 6 , the present invention provides the following technical solutions: Embodiment 1: In order to solve the problem that a motor test platform on the market cannot effectively install and fix motors of different sizes when in use because the test platform has no fixed structure, and it is not convenient to adjust the position of the motor to be tested, thereby reducing the effect and efficiency of subsequent detection of the test platform, please refer to the attached Figure 1 -Attached Figure 2 and attached Figure 4 Two fixed plates 10 are fixedly installed on the right side of the moving plate 6, and a support frame 11 is fixedly connected to the top of the fixed plate 10. A telescopic cylinder body 12 is arranged inside the right side of the support frame 11, and a push plate 13 is fixedly connected to the output end of the telescopic cylinder body 12. The outer wall of both sides of the push plate 13 is provided with a fixed sleeve 14, and the top of the fixed sleeve 14 is rotatably connected to an upper connecting plate 15, and the bottom of the fixed sleeve 14 is rotatably connected to a lower connecting plate 16, and the top of the lower connecting plate 16 is rotatably connected to a support arm 17, and a clamping plate 18 is fixedly installed behind the support arm 17, and the clamping plate 18 moves through the support frame 11. The two ends of the upper connecting plate 15 are connected to the fixed sleeve 14 and the support frame 11 through a rotating shaft, and the two ends of the lower connecting plate 16 are connected to the fixed sleeve 14 and the support arm 17 through a rotating shaft. The support arm 17 is movably connected to the support frame 11, and through holes are opened inside the two sides of the support frame 11.

[0017] By placing the test motor body 9 to be tested on the movable plate 6 arranged above the test platform seat 1, according to the size of the test motor body 9, the telescopic cylinder body 12 is started through the external control panel, so that the output end of the telescopic cylinder body 12 drives the push plate 13 to move forward. In the process of moving the push plate 13, the installed fixing sleeve 14 drives the upper connecting plate 15 to rotate forward on the support frame 11 through the rotating shaft, thereby increasing the stability of the movement of the push plate 13, so that the fixing sleeve 14 installed on the push plate 13 drives the support arm 17 connected to the lower connecting plate 16 through each rotating shaft to move out of the support frame 11, so that each support arm 17 drives the clamping plate 18 to move and fit on the test motor body 9, thereby clamping the test motor body 9, which is convenient for adjustment according to the size of the motor to be tested, and motors of different sizes can be installed and fixed.

[0018] Embodiment 2: The position of the motor to be tested can be adjusted. Figure 1 -Attached Figure 4 , including a test platform seat 1, a groove 2 is provided on the upper surface of the right side of the test platform seat 1, and a servo motor body 3 is arranged on the right side of the test platform seat 1; the output shaft of the servo motor body 3 is fixedly installed with a threaded rod 4 through a coupling, the outer wall of the threaded rod 4 is sleeved with a threaded sleeve 5, and a moving plate 6 is fixedly installed on the top of the threaded sleeve 5; two sliding rails 7 are fixedly installed on the top of the right side of the test platform seat 1, the outer wall of the sliding rail 7 is sleeved with a sliding sleeve 8, and the top of the sliding sleeve 8 is connected to the moving plate 6, and the top of the moving plate 6 is arranged with a test motor body 9. The threaded sleeve 5 is movably connected to the groove 2, and the moving plate 6 is tightly fitted with the threaded sleeve 5 and the sliding sleeve 8. The sliding sleeve 8 is slidably connected to the sliding rail 7, and the sliding sleeve 8 is set as a U-shaped structure.

[0019] According to the detection situation, the external control board starts the servo motor body 3, so that the output shaft of the servo motor body 3 drives the threaded sleeve 5 on the threaded rod 4 to move horizontally in the groove 2, so that the threaded sleeve 5 drives the test motor body 9 fixedly installed on the moving plate 6 to move to a suitable position, and drives each sliding sleeve 8 to move on the sliding track 7 during the movement of the moving plate 6, thereby increasing the stability of the moving plate 6 driving the test motor body 9 to move, and the position of the motor to be tested can be adjusted.

[0020] The present invention is provided with a clamping plate, and the test motor body is clamped by a telescopic cylinder body, a push plate, a fixed sleeve, an upper connecting plate, a support frame, a lower connecting plate, a support arm and a clamping plate, so as to facilitate adjustment according to the size of the motor to be tested, and motors of different sizes can be installed and fixed; further, a telescopic cylinder body is provided, and the telescopic cylinder body is started by cooperating with an external control board according to the size of the test motor body, so that the output end of the telescopic cylinder body drives the push plate to move forward; further, a fixed sleeve and a connecting plate are provided, and the push plate is driven to move forward by the output end of the telescopic cylinder body, so that the installed fixed sleeve drives the upper connecting plate to rotate forward on the support frame through the rotating shaft, thereby increasing the stability of the push plate movement. A threaded rod and a threaded sleeve are provided, and the fixedly installed test motor body is driven to move to a suitable position through the servo motor body, the threaded rod, the threaded sleeve, the groove and the moving plate, so as to adjust the position of the motor to be tested; further, a sliding sleeve and a sliding track are provided, and each sliding sleeve is driven to move on the sliding track during the movement of the moving plate, thereby increasing the stability of the moving plate driving the test motor body to move.

[0021] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 motor test platform, comprising a test platform seat (1), wherein a groove (2) is provided on the upper surface of the right side of the test platform seat (1), and a servo motor body (3) is arranged on the right side of the test platform seat (1); characterized in that: The output shaft of the servo motor body (3) is fixedly mounted with a threaded rod (4) via a coupling; the outer wall of the threaded rod (4) is sleeved with a threaded sleeve (5); a moving plate (6) is fixedly mounted on the top of the threaded sleeve (5); two fixed plates (10) are fixedly mounted on the right side of the moving plate (6); a support frame (11) is fixedly connected to the top of the fixed plate (10); a telescopic cylinder body (12) is arranged inside the right side of the support frame (11); and a push plate (13) is fixedly connected to the output end of the telescopic cylinder body (12).

2. A motor testing platform according to claim 1, characterized in that: Two slide rails (7) are fixedly mounted on the top of the right side of the test platform seat (1); the outer wall of the slide rail (7) is provided with a slide sleeve (8); the top of the slide sleeve (8) is connected to the moving plate (6); and the top of the moving plate (6) is provided with a test motor body (9).

3. The motor testing platform according to claim 1, characterized in that: The outer walls of both sides of the push plate (13) are sleeved with a fixing sleeve (14), the top of the fixing sleeve (14) is rotatably connected to an upper connecting plate (15), the bottom of the fixing sleeve (14) is rotatably connected to a lower connecting plate (16), the top of the lower connecting plate (16) is rotatably connected to a support arm (17), a clamping plate (18) is fixedly mounted behind the support arm (17), and the clamping plate (18) moves through the support frame (11).

4. The motor testing platform according to claim 1, characterized in that: The threaded sleeve (5) and the groove (2) are movably connected, and the movable plate (6), the threaded sleeve (5) and the sliding sleeve (8) are tightly fitted.

5. The motor testing platform according to claim 2, characterized in that: The sliding sleeve (8) is slidably connected to the sliding track (7), and the sliding sleeve (8) is configured as a U-shaped structure.

6. The motor testing platform according to claim 3, characterized in that: The two ends of the upper connecting plate (15) are connected to a fixing sleeve (14) and a support frame (11) via a rotating shaft, and the two ends of the lower connecting plate (16) are connected to a fixing sleeve (14) and a support arm (17) via a rotating shaft.

7. The motor testing platform according to claim 3, characterized in that: The support arm (17) is movably connected to the support frame (11), and through holes are provided inside both sides of the support frame (11).

Images