High voltage increasing device for assembled motor

Abstract

The utility model discloses an assembly motor high-voltage striking device, and belongs to the technical field of high-voltage detection, and the assembly motor high-voltage striking device comprises a table top, the top of the table top is fixedly connected with a detection table, the top of the detection table is provided with a placement groove, the top of the detection table is provided with a port groove at one side of the placement groove, and the placement groove is internally provided with a detection motor. The outer side of the detection motor is provided with a motor port, the motor port is erected at the top of the port groove, the top of the detection table is fixedly connected with a copper bar, the copper bar is attached to the outer side of the detection motor, and the position, located in the direction of one side of the port groove, of the top of the table top is fixedly connected with a detection control assembly. The detection control assembly comprises a synchronous air cylinder and a contact rod, the telescopic end of the synchronous air cylinder is fixedly connected with a connecting block, and the contact rod is fixedly connected into the connecting block. According to the invention, multiple groups of motors can be tested at the same time, the detection efficiency is improved, the test time cost is reduced, and the method is suitable for batch motor production detection links.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of high-voltage detection, in particular to an assembled motor high-voltage testing device. BACKGROUND

[0002] In the field of motor production and manufacturing, high-voltage testing of motors is a key link to ensure product quality and safety. With the continuous development of the motor industry, higher and higher requirements are put forward for the efficiency, precision and safety of motor testing.

[0003] Traditional motor high-voltage testing devices are often single in structure and can only test a single motor at a time. This method seriously restricts the improvement of production efficiency, increases production cost and time cost in large-scale production process. For example, if a traditional single motor testing device is used on a motor production line, a large amount of manpower and time is needed to complete the high-voltage testing of motors one by one, resulting in low overall efficiency of the production line and being unable to meet the growing market demand. Therefore, the present patent needs to be upgraded and reformed on the basis of the existing technology. CONTENT OF THE INVENTION

[0004] In view of the deficiencies of the prior art, the application provides an assembled motor high-voltage testing device, which overcomes the deficiencies of the prior art and aims to solve the problem that traditional motor high-voltage testing devices are often single in structure and can only test a single motor at a time. This method seriously restricts the improvement of production efficiency, increases production cost and time cost in large-scale production process.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: an assembled motor high-voltage testing device, comprising a desktop, a detection table is fixedly connected to the top of the desktop, a placing groove is arranged at the top of the detection table, a port groove is arranged at the side of the placing groove at the top of the detection table, a detection motor is arranged in the placing groove, a motor port is arranged on the outer side of the detection motor, the motor port is arranged on the top of the port groove, a copper strip is fixedly connected to the top of the detection table, the copper strip is in close contact with the outer side of the detection motor, a detection control assembly is fixedly connected to the side of the port groove at the top of the desktop, the detection control assembly comprises a synchronous air cylinder and a contact rod, a connecting block is fixedly connected to the extension end of the synchronous air cylinder, and the contact rod is fixedly connected in the connecting block.

[0006] By adopting the technical scheme, the output end of the voltage tester is connected with the contact rod, the loop wiring hole is connected with the loop end of the voltage tester, the detection motor is placed in the placing groove, and one end of the motor port is just erected on the top of the port groove. At this time, the synchronous cylinder is controlled to drive the connecting block to move outward, the connecting block drives the contact rod to contact the motor port when moving forward, the output end of the high-voltage tester is connected with the motor port through the contact rod, the loop end of the high-voltage tester is in contact with the outside of the detection motor, the high-voltage tester is turned on, and the detection motor can be tested. Since the placing groove is provided with a plurality of groups, a plurality of detection motors can be tested at the same time.

[0007] As a preferred technical scheme of the present application, the synchronous cylinder is fixedly connected with a loading table at the bottom, and the loading table is fixedly connected with the tabletop through bolts.

[0008] By adopting the technical scheme, when testing different detection motors, the connection between the loading table and the tabletop can be removed through bolts, the installation position of the loading table is adjusted according to the position of the motor port in the different detection motors, and then the loading table is fixedly connected with the tabletop through bolts.

[0009] As a preferred technical scheme of the present application, the connecting block is made of insulating material.

[0010] By adopting the technical scheme, the current is prevented from indirectly contacting the detection motor shell through the connecting block when the detection motor is tested under high voltage, so as to affect the accuracy of the test.

[0011] As a preferred technical scheme of the present application, the contact rod is provided with two symmetrically arranged connecting blocks.

[0012] By adopting the technical scheme, the two contact rods can be divided into input ends and output ends, and in the test, the input end of each detection control assembly is connected with the output end of the adjacent assembly to form a series structure, so as to simultaneously test a plurality of detection motors.

[0013] As a preferred technical scheme of the present application, the copper bar extends outward along one end of the detection table, and the copper bar outwardly extends the loop wiring hole.

[0014] By adopting the technical scheme, the loop end of the high-voltage tester can be connected with the copper bar through the loop wiring hole.

[0015] As a preferred technical scheme of the present application, the contact rod is fixedly connected with a connecting end at one end, and the connecting end is provided with an output wiring hole.

[0016] By adopting the technical scheme, the output end of the high-voltage tester can be connected with the contact rod through the output wiring hole.

[0017] As a preferred technical scheme of the present application, the contact rod is internally fixedly connected with a spring, the spring is fixedly connected with an extension rod at the end, the extension rod is slidingly connected in the contact rod, and the extension rod is fixedly connected with a contact end at the end.

[0018] By adopting the above technical scheme, when the synchronous cylinder pushes the connecting block to stretch forward, the spring can play a certain buffering role when the contact rod contacts the motor port, thereby preventing the contact end from colliding with the motor port to cause irreversible damage.

[0019] The present application has the following beneficial effects:

[0020] 1. In the utility model, the detection table of the device is provided with a plurality of placing grooves on the top, and a plurality of detection motors can be placed simultaneously for high-voltage testing. In addition, through the unique design of the detection control assembly, the contact rod in each detection control assembly is divided into an input end and an output end, the output end of one group is connected with the input end of the next group to form a series structure, so that a plurality of motors can be tested simultaneously in one testing operation, the detection efficiency is greatly improved, the testing time cost is reduced, and the device is especially suitable for batch motor production and detection links.

[0021] 2. In the utility model, the object table at the bottom of the synchronous cylinder is connected with the tabletop through bolts. When facing detection motors of different models or specifications, the motor port positions are different, the bolts can be conveniently removed, the mounting position of the object table is adjusted, and then the detection control assembly can accurately correspond to the motor ports at different positions, so that the compatibility of the device for various types of motors is ensured, and the adaptability of the device in different production and detection scenes is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view structure schematic diagram of the present application;

[0023] Figure 2 It is a test structure schematic diagram of the present application;

[0024] Figure 3 It is a whole structure schematic diagram of the detection control assembly in the present application;

[0025] Figure 4 It is a whole structure schematic diagram of the contact rod in the present application;

[0026] Figure 5 It is a cross-sectional structure schematic diagram of the contact rod in the present application.

[0027] In the figure: 1, desktop; 2, detection table; 3, placement groove; 4, port groove; 5, copper bar; 6, loop wiring hole; 7, detection motor; 8, motor port; 9, detection control assembly; 901, object table; 902, synchronous cylinder; 903, adapter block; 904, contact rod; 905, adapter end; 906, output wiring hole; 907, telescopic rod; 908, contact end; 909, spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0029] REFERENCE Figures 1-5 An assembled motor high-voltage testing device includes a desktop 1, the top of which is fixedly connected with a detection table 2, the top of which is provided with a plurality of placement grooves 3 arranged at equal intervals, the top of the detection table 2 is provided with a port groove 4 at one side of the placement grooves 3, the detection table 2 is provided with a detection motor 7 inside the placement grooves 3, the outer side of the detection motor 7 is provided with a motor port 8, the motor port 8 is arranged on the top of the port groove 4, the top of the detection table 2 is fixedly connected with a copper bar 5, the copper bar 5 is attached to the outer side of the detection motor 7, the top of the desktop 1 is fixedly connected with a detection control assembly 9 at one side of the port groove 4, the detection control assembly 9 includes a synchronous cylinder 902 and a contact rod 904, the synchronous cylinder 902 is fixedly connected with an adapter block 903 at the telescopic end, the contact rod 904 is fixedly connected inside the adapter block 903, in use, the output end of the voltage tester is connected with the contact rod 904, the loop wiring hole 6 is connected with the loop end of the voltage tester, the detection motor 7 is placed inside the placement grooves 3, so that one end of the motor port 8 is arranged on the top of the port groove 4, at this time, the synchronous cylinder 902 is controlled to drive the adapter block 903 to move outward, the adapter block 903 drives the contact rod 904 to contact the motor port 8 when moving forward, at this time, the output end of the high-voltage tester is connected with the motor port 8 through the contact rod 904, the loop end of the high-voltage tester is in contact with the outer side of the detection motor 7, the high-voltage tester is turned on, and the detection motor 7 can be tested for high voltage, since the placement grooves 3 are provided with a plurality of groups, a plurality of detection motors 7 can be tested at the same time.

[0030] In this embodiment, as Figure 1 - Figure 5The bottom of the synchronous cylinder 902 is fixedly connected with a loading table 901, and the loading table 901 is fixedly connected between the desktop 1 through bolts. In this way, when different detection motors 7 are tested, the connection between the loading table 901 and the desktop 1 can be removed through bolts, and then the installation position of the loading table 901 is adjusted according to the position of the motor port 8 in the different detection motors 7, and then the loading table 901 is fixedly connected with the desktop 1 through bolts.

[0031] In the embodiment, as shown in the figure, Figure 1 Figure 5 The adapter block 903 is made of insulating material, so as to prevent the current from indirectly contacting the shell of the detection motor 7 through the adapter block 903 when the detection motor 7 is tested under high voltage, so as to affect the accuracy of the test.

[0032] In the embodiment, as shown in the figure, Figure 1 Figure 5 The contact rod 904 is provided with two symmetrically arranged inside the adapter block 903. The two contact rods 904 can be divided into input ends and output ends. In the test, the input end of each detection control assembly 9 is connected with the output end of the adjacent group to form a series structure, so as to realize voltage test on multiple detection motors 7 at the same time.

[0033] In the embodiment, as shown in the figure, Figure 1 Figure 5 The copper bar 5 extends outward along one end of the detection table 2, and the copper bar 5 extends outward to be provided with a loop wiring hole 6. The loop end of the high-voltage tester can be connected with the copper bar 5 through the loop wiring hole 6.

[0034] In the embodiment, as shown in the figure, Figure 1 Figure 5 The contact rod 904 is fixedly connected with an adapter end 905 at one end, and the adapter end 905 is provided with an output wiring hole 906 inside. The output end of the high-voltage tester can be connected with the contact rod 904 through the output wiring hole 906.

[0035] In the embodiment, as shown in the figure, Figure 1 Figure 5 The contact rod 904 is fixedly connected with a spring 909 inside, and the spring 909 is fixedly connected with an extension rod 907 at the end. The extension rod 907 is slidingly connected inside the contact rod 904, and the extension rod 907 is fixedly connected with a contact end 908 at the end. When the synchronous cylinder 902 pushes the adapter block 903 to stretch forward, the spring 909 can play a certain buffering role to prevent the contact end 908 from colliding with the motor port 8 when contacting the motor port 8, thereby causing irreversible damage to the motor port 8.

[0036] ​​​​​Working principle: through the control device can be a manual control button or connected to the automatic control system and other start synchronous cylinder 902, so that its telescopic end to begin to expand the movement. Because of the telescopic action of the synchronous cylinder 902, its fixed connection of the block 903 will move forward, in turn, drive the contact rod 904 fixed in the block 903 inside the motor port 8 direction movement, in the process of contact rod 904 to the motor port 8 moves and contacts, the spring 909 inside the contact rod 904, telescopic rod 907 and contact end 908 begin to play a role. Spring 909 by virtue of its elasticity for the contact process provides a buffer, when the contact end 908 contact to the motor port 8, can effectively prevent the impact force is too large to cause the motor port 8 collision, avoid forming irreversible damage, while ensuring the contact rod 904 and motor port 8 reliable connection, when the contact rod 904 and motor port 8 successful connection, the output end of the high voltage tester through the contact rod 904 and motor port 8 to realize the connection, while the high voltage tester loop end through the copper bar 5 and detection motor 7 outside contact, the whole high voltage test loop has been formed. Then, start the high voltage tester, according to the corresponding test procedures and standards, the detection motor 7 placed in the test slot 3 for high voltage test. Because the test slot 3 is provided with a plurality of groups, can be simultaneously on multiple detection motor 7 for high voltage test; if you need to replace different models or specifications of detection motor 7 for testing, and found that its motor port 8 position and the corresponding position of the current detection control assembly 9 does not match, can be closed first high voltage tester, and disconnect the voltage tester and device connection. Then, using tools to unscrew the fixed between the loading platform 901 and the desktop 1 bolt, the loading platform 901 from the desktop 1 is removed, according to the actual position of the motor port 8 in the new detection motor 7, repositioning the loading platform 901 installation position, adjust the loading platform 901 and the desktop 1 after re fixed connection with bolt, then according to the above wiring, placing motor and test steps to carry out the high voltage test work of the new detection motor 7.

[0037] The above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. An assembled high pressure device for motorized tamping, comprising a table top (1), characterized in that, The desktop (1) top fixedly connected with detection table (2), the detection table (2) top position is equipped with the placement slot (3), wherein the placement slot (3) is equipped with multiple groups respectively according to equidistance arrangement order setting in the detection table (2) top position, the detection table (2) top is located at the port slot (4) one side position of placement slot (3), the detection motor (7) is arranged in the placement slot (3), the detection motor (7) outside is equipped with motor port (8), the motor port (8) is erected in the port slot (4) top, the detection table (2) top fixedly connected with copper strip (5), the copper strip (5) and the detection motor (7) outside mutually adhere, the desktop (1) top is located at the port slot (4) one side direction fixedly connected with detection control assembly (9), the detection control assembly (9) includes synchronous cylinder (902) and contact lever (904), the synchronous cylinder (902) telescopic end fixedly connected with the link block (903), the contact lever (904) is fixedly connected in the link block (903) inside, when using, the output end of voltage tester is connected with contact lever (904), the loop wiring hole (6) is connected with voltage tester loop end, the detection motor (7) is placed in the placement slot (3) inside, makes its motor port (8) one end just erects in the port slot (4) top, at this moment, by controlling synchronous cylinder (902) makes it drive link block (903) to stretch out and move outward, link block (903) when moving forward will drive contact lever (904) and motor port (8) contact, at this moment, the output end of high voltage tester is connected with motor port (8) through contact lever (904), high voltage tester loop end and detection motor (7) outside contact, open high voltage tester, can carry out high pressure test to detection motor (7), because the placement slot (3) is equipped with multiple groups, can test multiple detection motors (7) simultaneously.

2. The high voltage device of claim 1, wherein, The synchronous cylinder (902) bottom fixedly connected with the object table (901), the object table (901) is fixedly connected between the desktop (1) by bolt, so that when testing different detection motors (7), the connection between the object table (901) and the desktop (1) can be removed by bolt, and then the installation position of the object table (901) is adjusted according to the position of the motor port (8) in the different detection motors (7), and then the object table (901) is fixedly connected between the desktop (1) by bolt.

3. The high-voltage assembly device for a motor according to claim 1, characterized in that, The link block (903) is made of insulating material, so as to prevent the current from indirectly contacting the detection motor (7) shell through the link block (903) when the detection motor (7) is tested under high voltage, so as to affect the accuracy of the test.

4. The high voltage device of claim 1, wherein, The contact lever (904) is provided with two symmetrical contact levers (904) inside the link block (903), wherein the two contact levers (904) can be divided into input end and output end, and in testing, the input end and the output end of the adjacent group are connected to form a series structure in each detection control assembly (9), so as to realize voltage test on multiple detection motors (7) simultaneously.

5. The high voltage device of claim 1, wherein the high voltage device is assembled by a motor. The copper bar (5) extends outward along one end of the detection table (2), and the copper bar (5) is provided with a loop wiring hole (6) extending outward, and the loop end of the high-voltage tester can be connected with the copper bar (5) through the loop wiring hole (6).

6. The apparatus of claim 1, wherein the high voltage generator is assembled by using a plurality of high voltage generators. The contact rod (904) is fixedly connected with an adapter end (905) at one end, and the adapter end (905) is internally provided with an output wiring hole (906), and the output end of the high-voltage tester can be connected with the contact rod (904) through the output wiring hole (906).

7. The high-voltage device of claim 1, wherein, The contact rod (904) is fixedly connected with a spring (909) internally, the spring (909) is fixedly connected with a telescopic rod (907) at the tail end, the telescopic rod (907) is slidingly connected in the contact rod (904), the telescopic rod (907) is fixedly connected with a contact end (908) at the tail end, when the synchronous cylinder (902) drives the adapter block (903) to stretch forward, the contact rod (904) is contacted with the motor port (8), the spring (909) can play a certain buffering effect, so as to prevent the contact end (908) from colliding with the motor port (8) when contacting the motor port (8), and irreversible damage is caused to the motor port (8).

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