A multi-detection conveying platform for motor production

Abstract

The present invention relates to the field of motor production and testing technology, and in particular to a multi-function testing and conveying platform for motor production, comprising a main frame, an electrically controlled conveying mechanism with a built-in tensioning device, an electric lift, an external power transmission line, an infrared emission module, an infrared receiving module, a temperature sensor, a gravity sensor, and a vibration sensor. The multi-function testing and conveying platform for motor production of the present invention is combined with a conveying mechanism to directly lift and test the motor during transportation without manual intervention, with diverse and more comprehensive testing methods; automatic operation can improve testing efficiency, avoid the occurrence of false detection and missed detection, and greatly improve testing accuracy; after the bottom lifting platform is lifted, the motor can be powered and operated, and its speed, stability, temperature, and quality can be tested during operation, greatly improving testing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of motor production testing, in particular to a multi-detection conveying platform for motor production. Background Art

[0002] A motor is a device that converts electrical energy into mechanical energy. It uses an energized coil to generate a rotating magnetic field, which acts on the rotor to create a magneto-electrodynamic torque. Various motor parameters directly impact the performance, stability, and durability of the entire device. Therefore, during the motor manufacturing process, manual testing is required to understand each motor parameter. This is not only cumbersome, time-consuming, and labor-intensive, but also prone to missed and incorrect detections. Furthermore, the motor must be manually disconnected from the conveyor during testing, significantly reducing processing efficiency. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved multi-detection and conveying platform for motor production is provided to solve the problem that the current motor processing and detection are mainly carried out manually, which is time-consuming and labor-intensive, prone to missed detection and wrong detection, and reduces processing efficiency.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a multi-detection conveying platform for motor production, including a main frame, an electrically controlled conveying mechanism with a built-in tensioning device, an electric lift, an external power transmission line, an infrared emission module, an infrared receiving module, a temperature sensor, a gravity sensor and a vibration sensor. The upper surface of the main frame is fixedly equipped with a lateral assembly bracket for installing the electrically controlled conveying mechanism, and the upper surface of the main frame is fixed with longitudinal guide rails on both sides of the electrically controlled conveying mechanism. The longitudinal guide rails are movably equipped with a bottom lifting platform controlled by an electric lift. The gravity sensor and the vibration sensor are fixedly installed on the upper end of the bottom lifting platform, and the side walls of the longitudinal guide rails are fixed with an arc-shaped first mounting bracket frame for installing the infrared emission module and the infrared receiving module and an arc-shaped second mounting bracket frame for installing the temperature sensor.

[0005] The longitudinal guide rail is internally movably equipped with a longitudinal adjustment screw controlled by an electric lifter, and the bottom lifting platform is slidably assembled with the longitudinal guide rail through the internal threaded lifting cylinders of the integrated structure on both sides that are threadedly sleeved on the outer side of the longitudinal adjustment screw.

[0006] The lower surface of the bottom lifting platform is provided with a bottom assembly groove in which a rolling guide cylinder is installed.

[0007] Two ends of the arc-shaped surface at the lower end of the arc-shaped first mounting bracket frame are provided with a first assembly boss for mounting the infrared emission module and a second mounting boss for mounting the infrared receiving module.

[0008] An arc-shaped heat-conducting groove is provided on the arc-shaped surface at the lower end of the arc-shaped second mounting bracket frame, and a top assembly groove for installing a temperature sensor is provided at the middle position of the top surface of the arc-shaped heat-conducting groove.

[0009] A top power supply seat is fixed on the side wall of the longitudinal guide rail, and a top power supply terminal electrically connected to an external power transmission line is fixedly assembled on the lower surface of the top power supply seat.

[0010] Side infrared positioning modules are symmetrically installed on the side walls of the longitudinal guide rails.

[0011] The top of the longitudinal guide rail is fixedly equipped with a top hanging beam, the upper end of the top hanging beam is fixed with a top guide rail with an electric hoist trolley installed inside, the lower end of the electric hoist trolley is fixedly equipped with a bottom linkage rod, the two sides of the bottom linkage rod are movably equipped with bottom lateral clamping arms, and a lateral electric-controlled support rod is installed between the bottom lateral clamping arms and the bottom linkage rod.

[0012] The side wall of the bottom lateral clamping arm is provided with an integral bottom limiting frame.

[0013] A bottom assembly frame for installing an electric lift is fixed by bolts on the lower surface of the main frame. The electric lift is transmission-connected to the lower end of the longitudinal adjustment screw rod through transmission mechanisms on both sides.

[0014] The beneficial effects of the present invention are:

[0015] (1) The multi-detection conveying platform for motor production of the present invention is combined with a conveying mechanism, which can directly lift and inspect the motor during the conveying process without manual intervention, and the detection methods are diverse and more comprehensive;

[0016] (2) Automatic operation can improve detection efficiency, avoid the occurrence of false detection and missed detection, and greatly improve detection accuracy;

[0017] (3) After the bottom lifting table is lifted, the motor can be powered and operated, and its speed, stability, temperature and quality can be tested while it is running, which greatly improves the detection efficiency;

[0018] (4) The motors after testing can be automatically screened and separated, and the normal transportation of other motors will not be affected during the testing, which greatly improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and examples.

[0020] Figure 1 It is a structural schematic diagram of the present invention.

[0021] Figure 2 It is a lateral structural schematic diagram of the present invention.

[0022] Figure 3 It is a structural schematic diagram of the bottom clamping component of the bottom linkage rod in the present invention.

[0023] In the figure, 1. main frame, 2. electric control conveying mechanism, 3. electric lift, 4. external power transmission line, 5. infrared emission module, 6. infrared receiving module, 7. temperature sensor, 8. gravity sensor, 9. vibration sensor, 10. lateral assembly bracket, 11. longitudinal guide rail, 12. bottom lifting platform, 13. arc-shaped first mounting bracket frame, 14. arc-shaped second mounting bracket frame, 15. longitudinal adjustment screw, 16. internal thread lifting cylinder, 17. rolling guide cylinder, 18. first assembly boss, 19. second mounting boss, 20. arc-shaped heat conduction groove, 21. top power supply seat, 22. top power supply terminal, 23. side infrared positioning module, 24. top hanging beam, 25. electric hoist, 26. top guide rail, 27. bottom linkage rod, 28. bottom lateral clamping arm, 29. lateral electric control support rod, 30. bottom limit frame, 31. transmission mechanism. DETAILED DESCRIPTION

[0024] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0025] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0026] Figure 1 、 Figure 2 and Figure 3The shown embodiment shows a multi-detection conveying platform for motor production, comprising a main frame 1, an electrically controlled conveying mechanism 2 with a built-in tensioning device, an electric lift 3, an external power transmission line 4, an infrared emission module 5, an infrared receiving module 6, a temperature sensor 7, a gravity sensor 8 and a vibration sensor 9. The upper surface of the main frame 1 is fixedly equipped with a lateral assembly bracket 10 for installing the electrically controlled conveying mechanism 2. The upper surface of the main frame 1 is fixed with longitudinal guide rails 11 on both sides of the electrically controlled conveying mechanism 2. The longitudinal guide rails 11 are movably equipped with a bottom lifting platform 12 controlled by the electric lift 3. The gravity sensor 8 and the vibration sensor 9 are fixedly installed on the upper end of the bottom lifting platform 12. The side walls of the longitudinal guide rails 11 are fixed with an arc-shaped first mounting bracket frame 13 for mounting the infrared emission module 5 and the infrared receiving module 6 and an arc-shaped second mounting bracket frame 14 for mounting the temperature sensor 7.

[0027] Under normal conditions, the bottom lifting platform 12 drops to a position slightly below the upper surface of the electric control conveying mechanism 2. This ensures that the motor can normally translate on the upper surface of the electric control conveying mechanism 2.

[0028] The electric-controlled conveying mechanism 2, the electric lift 3, the external power transmission line 4, the infrared transmitting module 5, the infrared receiving module 6, the temperature sensor 7, the gravity sensor 8 and the vibration sensor 9 are existing technologies.

[0029] In order to cooperate with the lifting control, the longitudinal guide rail 11 is movably equipped with a longitudinal adjustment screw 15 controlled by the electric lift 3. The bottom lifting platform 12 is slidably assembled with the longitudinal guide rail 11 through the internal threaded lifting cylinder 16 of the integrated structure on both sides that is threadedly sleeved on the outer side of the longitudinal adjustment screw 15.

[0030] In order to reduce the friction between the bottom of the bottom lifting platform 12 and the upper surface of the electric-controlled conveying mechanism 2 , a bottom assembly groove for mounting a rolling guide cylinder 17 is provided on the lower surface of the bottom lifting platform 12 .

[0031] In order to cooperate with the measurement of the number of revolutions of the motor shaft from both sides, the two ends of the arc-shaped surface at the lower end of the arc-shaped first mounting bracket frame 13 have a first assembly boss 18 for mounting the infrared emission module 5 and a second mounting boss 19 for mounting the infrared receiving module 6.

[0032] In order to cooperate with the top heat conduction detection temperature, an arc-shaped heat conduction groove 20 is opened on the arc-shaped surface of the lower end of the arc-shaped second mounting bracket frame 14, and a top assembly groove for installing the temperature sensor 7 is opened in the middle of the top surface of the arc-shaped heat conduction groove 20.

[0033] In order to cooperate with the automatic power supply during lifting, a top power supply seat 21 is fixed on the side wall of the longitudinal guide rail 11 , and a top power supply terminal 22 electrically connected to the external power transmission line 4 is fixedly assembled on the lower surface of the top power supply seat 21 .

[0034] In order to cooperate with lateral positioning, side infrared positioning modules 23 are symmetrically installed on the side walls of the longitudinal guide rail 11.

[0035] The side infrared positioning module 23 adopts an infrared transmitter and an infrared receiver on both sides, which is the existing technology. When the motor blocks the infrared signals of the two along with the electric-controlled conveying mechanism 2, the side infrared positioning module 23 controls the electric lift 3 to start, driving the motor to separate from the surface of the electric-controlled conveying mechanism 2. The gravity sensor 8 first measures the mass of the motor. Then, when the conductive terminal at the upper end of the motor contacts the top power supply terminal 22, the electric lift 3 is closed. At this time, the top power supply terminal 22 supplies power to the motor, the motor starts, and the rotating shaft on one side starts to rotate. A limiting plane for assembly is provided on the rotating shaft on one side of the motor. The signal of the infrared transmitter module 5 can be transmitted to the infrared receiver module 6 through the limiting plane. When the signal is blocked once, it means that one circle has been turned. In this way, the rotation speed can be measured, and then the temperature and vibration size of the motor can be detected respectively through the temperature sensor 7 and the vibration sensor 9 when the motor is running.

[0036] In order to cooperate with the top lifting and lateral clamping and fixing, the top of the longitudinal guide rail 11 is fixedly equipped with a top lifting beam 24, the upper end of the top lifting beam 24 is fixed with a top guide rail 26 with an electric hoist trolley 25 installed inside, the lower end of the electric hoist trolley 25 is fixedly equipped with a bottom linkage rod 27, and bottom lateral clamping arms 28 are movably equipped on both sides of the bottom linkage rod 27, and a lateral electric-controlled support rod 29 is installed between the bottom lateral clamping arms 28 and the bottom linkage rod 27.

[0037] The longitudinal guide rails 11 and the top suspension beam 24 form an N-shaped structure above the outer side of the electric-controlled conveying mechanism 2 .

[0038] The electric hoist trolley 25 and the lateral electric control support rod 29 are existing technologies. When a certain parameter of the detected motor does not meet the standard, the electric hoist trolley 25 moves to the top of the motor, and then the lateral electric control support rod 29 begins to extend, controlling the bottom lateral clamping arm 28 to flip toward the lower side of the motor, and clamping the bottom of the motor through the bottom lateral clamping arm 28, and then the bottom lifting platform 12 descends, and the bottom lifting platform 12 is separated from the lower surface of the motor. At this time, the electric hoist trolley 25 can drive the abnormal motor to move away along the top hanging beam 24, which is convenient for subsequent inspection and rework.

[0039] In order to improve the stability of the bottom support, an integral bottom limit frame 30 is provided on the side wall of the bottom lateral clamping arm 28 .

[0040] In order to cooperate with the bottom installation and transmission, the bottom assembly frame for installing the electric lift 3 is bolted to the lower surface of the main frame 1. The electric lift 3 is connected to the lower end of the longitudinal adjustment screw rod 15 through the transmission mechanism 31 on both sides.

[0041] The transmission mechanism 31 comprises transverse drive shafts located between the rotating shafts on either side of the electric lift 3 and the base of the longitudinal adjustment screw 15, and a bevel gear assembly located between the rotating shafts on either side of the electric lift 3 and the transverse drive shafts, and between the base of the longitudinal adjustment screw 15 and the transverse drive shafts. The bevel gear assembly comprises two intermeshing bevel gears, axially fixed to the top ends of the rotating shafts on either side of the electric lift 3, the base of the longitudinal adjustment screw 15, and both ends of the transverse drive shafts.

[0042] The present invention adopts a multi-detection conveying platform for motor production in combination with a conveying mechanism, which can directly lift and detect the motor during the conveying process without manual intervention, and the detection methods are diverse and more comprehensive; the detection efficiency can be improved through automatic operation, and the occurrence of false detection and missed detection can be avoided, and the detection accuracy is greatly improved; after the bottom lifting platform 12 is lifted, the motor can be powered and operated, and its speed, stability, temperature and quality can be detected during operation, and the detection efficiency is greatly improved; the motors after detection can be automatically screened and separated, and at the same time, the normal transportation of other motors will not be affected during detection, and the processing efficiency is greatly improved.

[0043] With the above-described preferred embodiments of the present invention as a guide, and with reference to the above description, relevant personnel are fully capable of making various changes and modifications without departing from the technical scope of this invention. The technical scope of this invention is not limited to the contents of the specification and must be determined according to the scope of the claims.

Claims

1. A multi-function detection and conveying platform for motor production, comprising a main frame (1), an electrically controlled conveying mechanism (2) with a built-in tensioning device, an electric lift (3), an external power transmission line (4), an infrared transmitting module (5), an infrared receiving module (6), a temperature sensor (7), a gravity sensor (8), and a vibration sensor (9), wherein: The upper surface of the main frame (1) is fixedly equipped with a lateral assembly bracket (10) for installing the electric-controlled conveying mechanism (2); the upper surface of the main frame (1) is fixed with longitudinal guide rails (11) on both sides of the electric-controlled conveying mechanism (2); the inner portion of the longitudinal guide rails (11) is movably equipped with a bottom lifting platform (12) controlled by an electric lift (3); the gravity sensor (8) and the vibration sensor (9) are fixedly installed on the upper end of the bottom lifting platform (12); the side wall of the longitudinal guide rail (11) is fixed with an arc-shaped first mounting bracket frame (13) for installing an infrared emission module (5) and an infrared receiving module (6) and an arc-shaped second mounting bracket frame (14) for installing a temperature sensor (7); The longitudinal guide rail (11) is internally movably equipped with a longitudinal adjustment screw rod (15) controlled by an electric lifter (3), and the bottom lifting platform (12) is slidably assembled with the longitudinal guide rail (11) by threading the inner threaded lifting cylinders (16) of the integrated structure on both sides on the outer side of the longitudinal adjustment screw rod (15); The bottom lifting platform (12) has a bottom assembly groove on its lower surface for mounting a rolling guide cylinder (17); A top power supply seat (21) is fixed on the side wall of the longitudinal guide rail (11), and a top power supply terminal (22) electrically connected to an external power transmission line (4) is fixedly mounted on the lower surface of the top power supply seat (21); The top of the longitudinal guide rail (11) is fixedly equipped with a top hanging beam (24), the upper end of the top hanging beam (24) is fixed with a top guide rail (26) in which an electric hoist vehicle (25) is installed, the lower end of the electric hoist vehicle (25) is fixedly equipped with a bottom linkage rod (27), both sides of the bottom linkage rod (27) are movably equipped with bottom lateral clamping arms (28), and a lateral electric control support rod (29) is installed between the bottom lateral clamping arms (28) and the bottom linkage rod (27); The side wall of the bottom lateral clamping arm (28) is provided with an integral bottom limiting frame (30).

2. The multi-function inspection and conveying platform for motor production according to claim 1, characterized in that: The arc-shaped first mounting bracket frame (13) has a first assembly boss (18) for mounting the infrared emission module (5) and a second assembly boss (19) for mounting the infrared reception module (6) at both ends of the arc-shaped surface at the lower end.

3. The multi-function inspection and conveying platform for motor production according to claim 1, characterized in that: An arc-shaped heat-conducting groove (20) is provided on the arc-shaped surface at the lower end of the arc-shaped second mounting bracket frame (14), and a top assembly groove for mounting a temperature sensor (7) is provided at the middle position of the top surface of the arc-shaped heat-conducting groove (20).

4. The multi-function inspection and conveying platform for motor production according to claim 1, characterized in that: A side infrared positioning module (23) is symmetrically mounted on the side wall of the longitudinal guide rail (11).

5. The multi-function inspection and conveying platform for motor production according to claim 1, characterized in that: A bottom assembly frame for mounting an electric lift (3) is fixed to the lower surface of the main frame (1) by bolts. The electric lift (3) is connected to the lower end of the longitudinal adjustment screw rod (15) through transmission mechanisms on both sides.

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