CN210376617U - Motor withstand voltage testing device - Google Patents
Motor withstand voltage testing device Download PDFInfo
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- CN210376617U CN210376617U CN201921204551.4U CN201921204551U CN210376617U CN 210376617 U CN210376617 U CN 210376617U CN 201921204551 U CN201921204551 U CN 201921204551U CN 210376617 U CN210376617 U CN 210376617U
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- withstand voltage
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Abstract
The utility model discloses a motor withstand voltage testing arrangement, it includes the workstation, the carousel, a machine support, test switch, a tool, a socket, test assembly and driving piece, the carousel sets up on the workstation with rotating, frame and test switch set up relatively on the workstation of carousel both sides, test switch is used for respectively for the motor circular telegram that awaits measuring, be equipped with a plurality of tools and a plurality of socket on the carousel, the tool is used for placing a plurality of motors that await measuring, the socket is used for grafting the wire terminal and the switch-on test switch of the motor that awaits measuring, test assembly is including surveying test panel and a plurality of probe, the probe sets up side by side on surveying the test panel, the upper end of probe is connected with withstand voltage appearance, the lower extreme contacts with the motor that awaits measuring. The utility model discloses the withstand voltage capability test to a plurality of motors that await measuring can be accomplished to a stroke of driving piece, through the rotation of carousel, can carry out the test of the withstand voltage capability of motor that awaits measuring continuously, has greatly improved the efficiency of test.
Description
Technical Field
The utility model relates to a motor detects technical field, concretely relates to withstand voltage testing arrangement of motor.
Background
The structure of motor generally includes the shell, stator in the installation shell and the rotor that is located the stator, the rotor includes iron core and coil winding, coil winding is made on the iron core by the enameled wire coiling, if the rotor appears the pine or the line that collapses when the wire winding the enameled wire, the enameled wire contacts motor housing easily, can be electrified after the motor circular telegram, and simultaneously, if there is the damaged condition in the insulating layer on the enameled wire, also lead to the motor to be electrified easily, influence the voltage resistance and the security of use of motor, consequently, the motor need test its voltage resistance after the equipment is accomplished, in order to guarantee the subsequent normal use of motor.
At present, for the problems that whether an enameled wire of a motor coil winding is loosened or broken and whether an insulating layer on the enameled wire is damaged or not, detection is mostly completed through manual visual inspection or a mode of manually operating a voltage resistance tester, and the efficiency of the testing mode is very low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor withstand voltage test device, it can greatly improve motor withstand voltage test's efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a motor withstand voltage testing device comprises a workbench, a turntable, a frame, a testing switch, a jig, a socket, a testing component and a driving piece, the rotary table is rotationally arranged on the workbench, the frame and the test switch are oppositely arranged on the workbench at two sides of the rotary table, the test switches are used for respectively electrifying the motor to be tested, the turntable is provided with a plurality of jigs and a plurality of sockets, the jig and the socket are arranged in a group, the jig is used for placing a plurality of motors to be tested, the socket is used for inserting the lead terminals of the motors to be tested and connecting the test switch, the test assembly comprises a test board and a plurality of probes, the probes are arranged on the test board side by side, the upper end of the probe is connected with a pressure resistance instrument, the lower end of the probe is used for being in contact with a motor to be tested on the jig, and the driving piece is arranged on the rack and used for driving the test board to lift.
Preferably, the frame includes first base, second base, stand, longeron and crossbeam, first base and second base parallel arrangement in on the workstation, all be equipped with on first base and the second base the stand, the top of stand all has set firmly the longeron, the one end of longeron is unsettled, the crossbeam is located on two longerons.
Preferably, the test assembly further comprises a group of guide shafts and a connecting beam, the beam is provided with a group of linear bearings, the lower ends of the guide shafts penetrate through the linear bearings and then are fixedly connected with the test board, and the connecting beam is fixedly arranged at the upper ends of the guide shafts.
Preferably, the driving member is mounted on the cross beam, the driving member includes a first cylinder, and the lower end of a piston rod of the first cylinder penetrates through the cross beam and then is fixedly connected with the test board.
Preferably, the test switch includes a plurality of switch seats, second cylinder and plugs that set up in groups, the switch seat sets firmly on the workstation, the second cylinder is located on the switch seat, the bottom of second cylinder piston rod is located to the plug, its be used for with the socket is pegged graft mutually, the plug connection power to make the motor that awaits measuring circular telegram.
Preferably, the socket comprises a bottom plate, a circuit board, a first socket and a second socket, the bottom plate is fixedly arranged on the rotary table, the bottom plate is provided with a plurality of circuit boards and a plurality of second sockets side by side, each circuit board is provided with a plurality of first sockets, the first sockets are used for being plugged with wire terminals of a motor to be tested, the second sockets are respectively communicated with the circuit board, and the second sockets are used for being plugged with plugs.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:
the utility model discloses a driving piece drives and surveys test panel and goes up and down, and through surveying the probe contact motor that awaits measuring on the test panel, test switch is for the motor circular telegram back that awaits measuring, whether qualified for the compressive property of the motor that awaits measuring can be tested out to the withstand voltage appearance that is connected with the probe, the compressive property test to a plurality of motors that await measuring can be accomplished to a stroke of driving piece, and simultaneously, be equipped with a plurality of tools and the socket that set up in groups on the carousel, through the rotation of carousel, can carry out the test of the motor compressive property that awaits measuring in succession, the.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation of the test assembly;
FIG. 3 is a schematic diagram of the test switch and socket configuration;
fig. 4 is a schematic structural diagram of the motor to be tested.
Description of reference numerals:
1. a work table;
2. a turntable;
3. the device comprises a frame, 31, a first base, 32, a second base, 33, a stand column, 34, a longitudinal beam, 35, a cross beam and 36, a linear bearing;
4. a test switch, 41, a switch base, 42, a second cylinder, 43, a plug;
5. a jig;
6. the socket comprises a socket body, a base plate 61, a circuit board 62, a first socket 63, a second socket 64;
71. test plate, 72, probe, 73, guide shaft, 74, connecting beam;
81. a first cylinder;
9. and 91, a motor to be tested, and a lead terminal.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1, the utility model discloses a withstand voltage testing device of motor, including workstation 1, carousel 2, frame 3, test switch 4, tool 5, socket 6, test assembly and driving piece.
Carousel 2 sets up with rotating on workstation 1 (the support component of workstation is not shown the utility model discloses in, carousel 2 all adopts prior art with its pivoted mechanism of drive, like automatic carousel and its actuating mechanism on the automatic equipment of multistation, actuating mechanism can realize the accurate braking of carousel on a plurality of stations.
As shown in fig. 1 and fig. 2, the frame 3 includes a first base 31, a second base 32, a column 33, a longitudinal beam 34 and a beam 35, the first base 31 and the second base 32 are disposed on the workbench 1 in parallel, the column 33 is disposed on the first base 31 and the second base 32, the longitudinal beam 34 is disposed at the top of the column 33, one end of the longitudinal beam 34 is suspended, the beam 35 is disposed on the two longitudinal beams 34, and the beam 35 is provided with a set of linear bearings 36.
As shown in fig. 1, 3 and 4, the frame 3 and the test switch 4 are oppositely disposed on the worktable 1 on both sides of the turntable 2, and the test switch 4 is used for respectively energizing the motor 9 to be tested. The test switch 4 comprises a plurality of switch bases 41, second air cylinders 42 and plugs 43 which are arranged in groups, the switch bases 41 are fixedly arranged on the workbench 1, the second air cylinders 42 are arranged on the switch bases 41, the plugs 43 are arranged at the bottoms of piston rods of the second air cylinders 42 and are used for being plugged with the sockets 6, and the plugs 43 are connected with a power supply so as to electrify the motor 9 to be tested.
Be equipped with a plurality of tools 5 and a plurality of socket 6 on the carousel 2, and tool 5 and socket 6 set up in groups, and tool 5 is used for placing a plurality of motors 9 that await measuring, and socket 6 is used for pegging graft the wire terminal 91 and the switch-on test switch 4 of the motor that awaits measuring.
As shown in fig. 1 to fig. 3, the testing assembly includes a testing board 71 and a plurality of probes 72, the probes 72 are disposed on the testing board 71 side by side, the upper end of the probe 72 is connected to a voltage tester (not shown in the figure), the lower end of the probe is used for contacting with the motor 9 to be tested on the fixture 5, and the driving member is disposed on the frame 3 for driving the testing board 71 to go up and down.
The testing assembly further comprises a group of guide shafts 73 and connecting beams 74, the lower ends of the guide shafts 73 penetrate through the linear bearings 36 and then are fixedly connected with the testing board 71, and the connecting beams 74 are fixedly arranged at the upper ends of the guide shafts 73. In this embodiment, the driving member is mounted on the cross beam 35, the driving member includes a first cylinder 81, and the lower end of the piston rod of the first cylinder 81 passes through the cross beam 35 and then is fixed to the test board 71.
As shown in fig. 1 to 4, the testing process of the present invention is as follows:
firstly, a plurality of motors 9 to be tested are placed on the jig 5, the lead terminals 91 of the motors 9 to be tested are inserted into the first sockets 63, and the turntable 2 rotates, so that the jig 5 placed with the motors 9 to be tested is positioned right below the probes 72, and the plug 43 of the test switch 4 is positioned right above the second sockets 64.
The first cylinder 81 is then actuated to move the test board 71 downward so that the probe 72 contacts the motor to be tested. And then the second air cylinder 42 is started, so that the plug 43 moves downwards and is plugged with the second socket 64, the motor 9 to be tested is electrified, and after the motor 9 to be tested is electrified, the pressure resistance instrument connected with the probe 72 can test whether the pressure resistance of the motor 9 to be tested is qualified.
After the test is completed, the first cylinder 81 drives the test board 71 to move upward, and the second cylinder 42 drives the plug 43 to separate from the second socket 64. And then, the turntable 2 rotates, the other group of fixtures 5 and the socket 6 rotate to a test position along with the turntable 2, and the steps are repeated until the test of all motors to be tested is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a motor withstand voltage testing arrangement which characterized in that: including workstation, carousel, frame, test switch, tool, socket, test assembly and driving piece, the carousel sets up on the workstation with rotating, frame and test switch set up relatively in on the workstation of carousel both sides, test switch is used for respectively for the motor that awaits measuring circular telegram, be equipped with a plurality of tools and a plurality of sockets on the carousel, just tool and socket set up in groups, the tool is used for placing a plurality of motors that await measuring, the socket is used for grafting the wire terminal and the switch-on of the motor that awaits measuring test switch, test assembly is including surveying board and a plurality of probe, the probe sets up side by side on surveying the board, the upper end of probe be connected with withstand voltage appearance, lower extreme be used for with the motor that awaits measuring on the tool contacts, the driving piece is located in the frame, is used for driving survey the board.
2. The motor withstand voltage testing apparatus according to claim 1, wherein: the frame includes first base, second base, stand, longeron and crossbeam, first base and second base parallel arrangement in on the workstation, all be equipped with on first base and the second base the stand, the top of stand all has set firmly the longeron, the one end of longeron is unsettled, the crossbeam is located on two longerons.
3. A withstand voltage testing apparatus of a motor according to claim 2, wherein: the testing assembly further comprises a group of guide shafts and a connecting beam, a group of linear bearings are arranged on the cross beam, the lower ends of the guide shafts penetrate through the linear bearings and then are fixedly connected with the testing plate, and the connecting beam is fixedly arranged at the upper ends of the guide shafts.
4. A withstand voltage testing apparatus of a motor according to claim 3, wherein: the driving part is installed on the cross beam and comprises a first air cylinder, and the lower end of a piston rod of the first air cylinder penetrates through the cross beam and then is fixedly connected with the test board.
5. A motor withstand voltage testing apparatus according to any one of claims 1 to 4, wherein: the test switch comprises a plurality of switch bases, second cylinders and plugs, wherein the switch bases are arranged in groups, the switch bases are fixedly arranged on the workbench, the second cylinders are arranged on the switch bases, the plugs are arranged at the bottoms of piston rods of the second cylinders and are used for being plugged with the sockets, and the plugs are connected with the power supply so that the motor to be tested is electrified.
6. The withstand voltage testing apparatus of an electric motor according to claim 5, wherein: the socket comprises a bottom plate, a circuit board, a first socket and a second socket, wherein the bottom plate is fixedly arranged on the rotary table, the bottom plate is provided with a plurality of circuit boards and a plurality of second sockets side by side, each first socket is arranged on the circuit board, the first sockets are used for being plugged with wire terminals of a motor to be tested, and the second sockets are respectively communicated with the circuit board and used for being plugged with plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204551.4U CN210376617U (en) | 2019-07-29 | 2019-07-29 | Motor withstand voltage testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204551.4U CN210376617U (en) | 2019-07-29 | 2019-07-29 | Motor withstand voltage testing device |
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| Publication Number | Publication Date |
|---|---|
| CN210376617U true CN210376617U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204551.4U Active CN210376617U (en) | 2019-07-29 | 2019-07-29 | Motor withstand voltage testing device |
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| CN (1) | CN210376617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245823A (en) * | 2021-06-16 | 2021-08-13 | 苏州天准科技股份有限公司 | Rotating disc device with plugging function and camera assembling equipment |
| CN114089178A (en) * | 2021-11-17 | 2022-02-25 | 奔龙自动化科技有限公司 | Multi-station circuit breaker comprehensive detection equipment |
| CN114700292A (en) * | 2022-03-16 | 2022-07-05 | 湖南炬神电子有限公司 | Testing machine for side brush assembly of sweeper and testing method thereof |
-
2019
- 2019-07-29 CN CN201921204551.4U patent/CN210376617U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245823A (en) * | 2021-06-16 | 2021-08-13 | 苏州天准科技股份有限公司 | Rotating disc device with plugging function and camera assembling equipment |
| CN113245823B (en) * | 2021-06-16 | 2021-11-19 | 苏州天准科技股份有限公司 | Rotating disc device with plugging function and camera assembling equipment |
| CN114089178A (en) * | 2021-11-17 | 2022-02-25 | 奔龙自动化科技有限公司 | Multi-station circuit breaker comprehensive detection equipment |
| CN114700292A (en) * | 2022-03-16 | 2022-07-05 | 湖南炬神电子有限公司 | Testing machine for side brush assembly of sweeper and testing method thereof |
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