Micromotor detection test bench

Abstract

The utility model relates to the technical field of detection test stands, and discloses a micromotor detection test stand comprising a pedestal, one side of the upper end of the pedestal is provided with a first servo motor, the output end of the first servo motor is sleeved with a gear, one side of the gear is engaged with a gear ring, the outer wall of the gear ring is fixedly connected with a rotating disc, and the rotating disc is fixedly connected with a rotating shaft. And second servo motors are uniformly arranged in the rotating disc at intervals. According to the utility model, when the test bed is used, a first servo motor is arranged to drive a gear to drive a gear ring to rotate, so that a rotating disc can rotate, and a second servo motor is arranged to drive a supporting disc to rotate, so that a placing plate can move; therefore, a worker can complete the installation of the micromotors on the plurality of placing plates at a fixed position, the operation convenience is greatly improved, the labor intensity and the operation complexity are reduced, the installation process is accelerated, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection test bench technical field especially relates to a micro motor detection test bench. BACKGROUND

[0002] The wide application of micro motor in automation, electronic equipment, household appliance, medical instrument and many other fields makes its performance and quality detection become crucial. As the core component of many key systems, the stability and reliability of micro motor directly determine the functional performance and life cycle of equipment or system. The performance of micro motor not only affects the equipment efficiency, but also may directly affect the product quality and user safety. Therefore, before the micro motor is shipped, it must be tested on its detection bench.

[0003] In the prior art, most micro motor detection test benches adopt large platform design and set multiple positions for simultaneously detecting multiple micro motors. However, due to the large platform area, the staff needs to move frequently when installing or dismounting the micro motor, which not only increases the labor intensity, but also reduces the work efficiency.

[0004] Therefore, the skilled in the art provides a micro motor detection test bench to solve the problems in the background art. SUMMARY

[0005] The utility model discloses a micro motor detection test bench, which is used to solve the problems in the prior art. When the test bench is used, the first servo motor drives the gear ring to rotate through the driving gear, so that the rotating disc can rotate. At the same time, the second servo motor drives the support disc to rotate through the driving gear, so that the placing plate can move. Therefore, the staff can complete the installation of the micro motor on multiple placing plates at a fixed position, which greatly improves the operation convenience, reduces the labor intensity and operation complexity, speeds up the installation process, and improves the work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A micro motor detection test bench, comprising a base, a first servo motor is arranged on one side of the upper end of the base, a gear is sleeved on the output end of the first servo motor, a gear ring is engaged on one side of the gear, a rotating disc is fixedly connected to the outer wall of the gear ring, second servo motors are uniformly arranged in the interior of the rotating disc, support discs are fixedly connected to the output ends of the second servo motors, placing plates are fixedly connected to the upper end outer sides of the support discs, first springs are arranged at the four corners in the interior of the placing plates, connecting plates are fixedly connected to the upper ends of the first springs, arc-shaped plates are fixedly connected to the upper ends of the connecting plates, limit blocks are fixedly connected to the lower ends of the connecting plates, limit holes are formed in the interiors of the placing plates, limit pins are arranged in the interiors of the limit holes, and the limit pins pass through the interiors of the limit blocks;

[0008] Through the above technical scheme, when the test bench is used, the first servo motor is arranged to drive the gear to drive the gear ring to rotate, so that the rotating disc can rotate, and the second servo motor is arranged to drive the support disc to rotate, so that the placing plate can move, so that the worker can complete the installation of the micro motor on the placing plate at a fixed position, greatly improving the operation convenience, reducing the labor intensity and operation complexity, speeding up the installation process, and improving the work efficiency.

[0009] Further, a shell is fixedly connected to one side of the end face of each of the placing plates, a limit rod is slidingly connected to the interior of each of the shells, a second spring is sleeved on the outer middle part of each of the limit rods, one end of each of the second springs is fixedly connected to the interior of one side of the shell, and one end of each of the limit rods extends into the interior of the limit pin.

[0010] Through the above technical scheme, accurate positioning and fixing of the micro motor during detection are realized, displacement of the micro motor during detection is effectively prevented, and the accuracy and safety of detection are ensured.

[0011] Further, a detection assembly is uniformly arranged on the upper end inner side of each of the support discs, and each of the detection assemblies comprises a rotating speed sensor and a torque sensor.

[0012] Through the above technical scheme, the rotating speed and torque of the micro motor can be detected at the same time, and the detection efficiency is improved.

[0013] Further, a support block is fixedly connected to one side of the outer wall of the base, and an intelligent display screen is arranged on the upper end of the support block.

[0014] Through the above technical scheme, the operator can intuitively view the detection data and the equipment state, which is convenient for operation and control, and improves the intelligent level of the test bench.

[0015] Further, the lower end of the base is provided with a battery;

[0016] The above technical scheme provides independent power supply for the test bench, ensures normal work of the test bench without external power supply, and increases flexibility and reliability of the equipment.

[0017] Further, the lower end of the base is provided with a battery;

[0018] The above technical scheme makes the rotating disc keep stable, effectively prevents unstable gear and rack engagement, and ensures stability of the transmission system.

[0019] Further, the lower end of the base is provided with a battery;

[0020] The above technical scheme improves stability of the test bench, prevents errors caused by equipment inclination or vibration during detection, and ensures detection accuracy.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1. The micro motor detection test bench provided by the utility model can drive the gear ring to rotate through the first servo motor when in use, so that the rotating disc can rotate, and the support disc can rotate through the second servo motor, so that the placement plate can move, thereby enabling the staff to complete the installation of the micro motor on the multiple placement plates at a fixed position, greatly improving the operation convenience, reducing the labor intensity and operation complexity, speeding up the installation process, and improving the work efficiency.

[0023] 2. The micro motor detection test bench provided by the utility model can position the micro motor through the placement plate, and can ensure that the micro motor is stable during detection through the fixing mechanism composed of the arc-shaped plate, the limiting block, the limiting pin, and the spring, thereby avoiding displacement caused by vibration or external factors, reducing the safety risk, and enabling the micro motor to be quickly disassembled by pulling the limiting rod and the limiting pin and pushing the arc-shaped plate upward through the spring when disassembled, thereby reducing the downtime and improving the overall work efficiency of the test bench. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The utility model provides a kind of micro motor detection test bench's axial drawing for the utility model;

[0025] Figure 2 The utility model provides a kind of micro motor detection test bench's rotating disc axial drawing for the utility model;

[0026] Figure 3 A support disc axial drawing of the micro motor testing test bench is provided for the utility model;

[0027] Figure 4 An exploded view of the placement plate of the micro motor testing test bench is provided for the utility model;

[0028] Figure 5 An internal structure schematic view of the micro motor testing test bench is provided for the utility model.

[0029] Legend:

[0030] 1, base; 2, first servo motor; 3, gear; 4, gear ring; 5, rotating disc; 6, second servo motor; 7, support disc; 8, placement plate; 9, first spring; 10, connecting plate; 11, arc plate; 12, limit block; 13, limit pin; 14, limit hole; 15, shell; 16, second spring; 17, limit rod; 18, detection assembly; 19, battery; 20, support leg; 21, T-shaped ring; 22, support block; 23, intelligent display screen. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Reference Figures 1-5 , the utility model provides a kind of specific implementation of a kind of micro motor testing test bench: including base 1, the upper end side of base 1 is provided with first servo motor 2, the output end of first servo motor 2 is equipped with gear 3, the side of gear 3 is engaged and is connected with gear ring 4, the outer wall of gear ring 4 is fixedly connected with rotating disc 5, the inside of rotating disc 5 is evenly spaced and is provided with second servo motor 6, the output end of multiple second servo motor 6 is fixedly connected with support disc 7, the upper end outside of multiple support disc 7 is evenly spaced and is fixedly connected with placement plate 8, the inside of multiple placement plate 8 is provided with first spring 9 at four corners, the upper end of multiple first spring 9 is fixedly connected with connecting plate 10, the upper end of multiple connecting plate 10 is fixedly connected with arc plate 11, the lower end of multiple connecting plate 10 is fixedly connected with limit block 12 in middle part, multiple limit hole 14 is set in the middle part of the inside of multiple placement plate 8, multiple limit pin 13 is arranged in the inside of multiple limit hole 14, multiple limit pin 13 all passes through the inside of limit block 12;

[0033] The test bench, when in use, drives the gear ring 4 to rotate through the first servo motor 2 driving the gear 3, so that the rotating disc 5 can rotate, and drives the support disc 7 to rotate through the second servo motor 6, so that the placing plate 8 can move, so that the workers can complete the installation of the micromotor on the multiple placing plates 8 at a fixed position, greatly improving the operation convenience, reducing the labor intensity and operation complexity, speeding up the installation process, and improving the work efficiency.

[0034] The side end face of the multiple placing plates 8 is fixedly connected with the shell 15, the inside of the multiple shells 15 is slidably connected with the limiting rod 17, the outside of the middle part of the multiple limiting rods 17 is sleeved with the second spring 16, one end of the multiple second springs 16 is fixedly connected with the inside of the side end face of the shell 15, and one end of the multiple limiting rods 17 extends into the inside of the limiting pin 13, so that the micromotor is accurately positioned and fixed during the detection process, the displacement of the micromotor during the detection process is effectively prevented, the accuracy and safety of the detection are ensured, the upper end of the inside of the multiple support discs 7 is uniformly and intermittently provided with the detection assembly 18, the multiple detection assemblies 18 are each composed of a rotating speed sensor and a torque sensor, the rotating speed and torque of the micromotor can be detected at the same time, the detection efficiency is improved, the side of the outer wall of the base 1 is fixedly connected with the support block 22, the upper end of the support block 22 is provided with the intelligent display screen 23, so that the operating personnel can intuitively check the detection data and the equipment state, the operation and control are facilitated, the intelligent level of the test bench is improved, the middle part of the lower end of the base 1 is provided with the storage battery 19, which provides an independent power supply for the test bench, ensures that the test bench can still work normally without external power supply, increases the flexibility and reliability of the equipment, the lower end of the rotating disc 5 is fixedly connected with the T-shaped ring 21, the T-shaped ring 21 extends into the inside of the base 1 and is slidably connected with the base 1, so that the rotating disc 5 can be kept stable, the unstable meshing of the gear 3 and the gear ring 4 is effectively prevented, and the stability of the transmission system is ensured, the lower end of the base 1 is uniformly and intermittently fixedly connected with the support leg 20, the stability of the test bench is improved, the error caused by the inclination or vibration of the equipment during the detection process is prevented, and the accuracy of the detection is ensured.

[0035] Working principle: in use, the worker stands in front of the intelligent display screen 23, places the micro motor on the upper end of the placement plate 8, and then presses the arc-shaped plate 11 to make it descend, the limiting pin 13 passes through the limiting hole 14 and passes through the limiting block 12, then the second spring 16 pushes the limiting rod 17 to extend into the inside of the limiting pin 13, so that the micro motor is stably placed on the placement plate 8, next, the worker connects the micro motor with the detection assembly 18, and controls the second servo motor 6 to rotate through the intelligent display screen 23, and sequentially places the micro motor on the placement plate 8 at the upper end of the support disc 7, when the placement plate 8 on a certain support disc 7 is full of micro motors, the worker controls the first servo motor 2 through the intelligent display screen 23, drives the gear 3 to rotate the gear ring 4, and makes the rotating disc 5 rotate, so that the micro motor is sequentially placed on the placement plate 8 of the plurality of support discs 7, after installation, the detection assembly 18 detects, and the operator can check the detection data and the equipment state through the intelligent display screen 23, if a certain micro motor has a problem or the detection is completed, the worker drives the gear 3 to rotate the gear ring 4 through the first servo motor 2, makes the rotating disc 5 continue to rotate, and drives the support disc 7 to rotate through the second servo motor 6, adjusts the position of the placement plate 8, so that the worker can complete the disassembly and installation of the micro motor of the plurality of placement plates 8 at a fixed position, greatly improves the operation convenience, reduces the labor intensity and operation complexity, speeds up the installation process and improves the work efficiency.

[0036] Finally, it should be noted that: the above only preferred specific embodiments of the present application, and does not limit the present application, although the foregoing detailed description of the present application, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A micro-electromechanical inspection test bench comprising a base (1), characterized in that: The upper end of the base (1) is provided with a first servo motor (2), the output end of the first servo motor (2) is sleeved with a gear (3), one side of the gear (3) is engaged with a gear ring (4), the outer wall of the gear ring (4) is fixedly connected with a rotating disc (5), the inside of the rotating disc (5) is uniformly and interval provided with a second servo motor (6), the output end of the plurality of second servo motors (6) is fixedly connected with a support disc (7), the upper end of the plurality of support discs (7) is uniformly and interval fixedly connected with a placing plate (8), the inside of the plurality of placing plates (8) is provided with a first spring (9) at the four corners, the upper end of the plurality of first springs (9) is fixedly connected with a connecting plate (10), the upper end of the plurality of connecting plates (10) is fixedly connected with an arc plate (11), the lower end of the plurality of connecting plates (10) is fixedly connected with a limiting block (12) at the middle, the inside of the plurality of placing plates (8) is provided with a limiting hole (14) at the middle, the inside of the plurality of limiting holes (14) is provided with a limiting pin (13), the plurality of limiting pins (13) penetrates the inside of the limiting block (12).

2. A micro-electromechanical test bench according to claim 1, characterized in that: The side end face of the plurality of placing plates (8) is fixedly connected with a shell (15), the inside of the plurality of shells (15) is slidably connected with a limiting rod (17), the outside of the plurality of limiting rods (17) is sleeved with a second spring (16) at the middle, one end of the plurality of second springs (16) is fixedly connected with the inside of the shell (15) at the side end face, one end of the plurality of limiting rods (17) extends into the inside of the limiting pin (13).

3. A micro-electromechanical test bench according to claim 1, characterized in that: The upper end of the plurality of support discs (7) is uniformly and interval provided with a detection assembly (18), the plurality of detection assemblies (18) are each composed of a rotating speed sensor and a torque sensor.

4. A test board for micro electro mechanical devices as recited in claim 1, wherein: The outer wall of the base (1) is fixedly connected with a support block (22), the upper end of the support block (22) is provided with an intelligent display screen (23).

5. A test board for micro electro mechanical devices as recited in claim 1, wherein: The lower end of the base (1) is provided with a storage battery (19) at the middle.

6. A test board for micro electro mechanical devices as recited in claim 1, wherein: The lower end of the rotating disc (5) is fixedly connected with a T-shaped ring (21), the T-shaped ring (21) extends into the inside of the base (1) and is slidably connected therewith.

7. A test board for micro electro mechanical devices as recited in claim 1, wherein: The lower end of the base (1) is uniformly and interval fixedly connected with a support leg (20).

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