CN221351546U - Generator shaft voltage electric test device - Google Patents
Generator shaft voltage electric test device Download PDFInfo
- Publication number
- CN221351546U CN221351546U CN202323036234.5U CN202323036234U CN221351546U CN 221351546 U CN221351546 U CN 221351546U CN 202323036234 U CN202323036234 U CN 202323036234U CN 221351546 U CN221351546 U CN 221351546U
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- generator shaft
- fixedly mounted
- shaft voltage
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- shell
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- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The utility model provides a generator shaft voltage electric test device. The generator shaft voltage electric test device comprises a bottom plate, wherein a vertical plate is fixedly arranged at the top of the bottom plate, and a sliding groove is formed in one side of the vertical plate; the screw rods are rotatably arranged on the inner walls of the two sides of the sliding groove, and the top ends of the screw rods extend to the outside of the vertical plates; the servo motor is arranged above the vertical plate, and an output shaft of the servo motor is fixedly connected with the top end of the screw rod; the connecting block is arranged on the screw rod in a threaded mode and is in sliding connection with the inner wall of the sliding groove. The generator shaft voltage electric test device provided by the utility model has the advantages that the use position of the universal meter can be randomly adjusted, the use comfort of a user can be greatly improved in the process of the generator shaft voltage electric test, and the operation is more convenient.
Description
Technical Field
The utility model relates to the technical field of generators, in particular to a generator shaft voltage electric test device.
Background
The purpose of the generator shaft voltage electrical test is to detect the shaft voltage of the generator to evaluate the electrical performance of the generator, and the universal meter can measure parameters such as alternating current voltage, direct current, resistance, capacitance and the like, so that the universal meter is often used in the generator shaft voltage electrical test.
However, when the universal meter is used for testing the shaft voltage of the generator, the universal meter is generally held by a user or placed at a certain position, so that the universal meter is easy to fall down from a high place to be damaged, and in the detection use process, the universal meter cannot be fixed at a proper position for use, and uncomfortable feeling can be brought to the user in use.
Therefore, it is necessary to provide an electrical test device for generator shaft voltage to solve the above technical problems.
Disclosure of utility model
The utility model provides a generator shaft voltage electric test device, which aims to solve the technical problems that the existing universal meter for testing the generator shaft voltage is easy to fall down and damage and cannot be fixed at a proper position for use.
The generator shaft voltage electrical test device provided by the utility model comprises: the bottom plate is fixedly provided with a vertical plate at the top, and a sliding groove is formed in one side of the vertical plate; the screw rods are rotatably arranged on the inner walls of the two sides of the sliding groove, and the top ends of the screw rods extend to the outside of the vertical plates; the servo motor is arranged above the vertical plate, and an output shaft of the servo motor is fixedly connected with the top end of the screw rod; the connecting block is arranged on the screw rod in a threaded manner, the connecting block is in sliding connection with the inner wall of the sliding groove, and an installation groove is formed in one side of the connecting block; the rotating shafts are rotatably arranged on the inner walls of the two sides of the mounting groove; the support block is fixedly sleeved on the rotating shaft; the electric telescopic rod is fixedly arranged on one side of the supporting block; the shell is fixedly arranged on the output rod of the electric telescopic rod, and a rectangular hole is formed in the bottom of the shell; the limiting block is slidably mounted on the rectangular hole, a clamping groove is formed in one side of the limiting block, and a universal meter for testing the voltage of a generator shaft is fixedly mounted at the bottom of the limiting block; the fixing mechanism is arranged on the shell and used for fixing the limiting block.
Preferably, the fixing mechanism comprises two pull rods, a baffle, a clamping block and a spring, wherein the two pull rods are slidably installed on one side of the shell, the baffle is fixedly installed on one end of the two pull rods, the clamping block is fixedly installed on one side of the baffle, the clamping block is buckled with the clamping groove, the spring is fixedly installed on the inner wall of one side of the shell, and one side of the spring is fixedly connected with one side of the baffle.
Preferably, one end of each pull rod is fixedly provided with the same handle, and the bottom of the shell is fixedly provided with a controller.
Preferably, a plurality of rubber blocks are fixedly arranged on the supporting block, and the rubber blocks are contacted with the inner wall of the mounting groove.
Preferably, the top fixed mounting of bottom plate has the toolbox, one side fixed mounting of riser has the battery, the outside of battery is provided with the protective housing, one side of protective housing with one side fixed connection of riser.
Preferably, a plurality of universal wheels are fixedly arranged at the bottom of the bottom plate, and handrails are fixedly arranged at one side of the vertical plate.
Preferably, a supporting frame is fixedly arranged at the top of the vertical plate, and the supporting frame is fixedly connected with the servo motor.
Compared with the related art, the generator shaft voltage electric test device provided by the utility model has the following beneficial effects:
the utility model provides a generator shaft voltage electric test device, which is convenient for a user to control and operate a servo motor and an electric telescopic rod through a controller, can facilitate the user to install a multimeter on a shell through a fixing mechanism, can also facilitate the removal of the multimeter from the shell, can facilitate the adjustment of the use height of the multimeter through the starting of the servo motor, can facilitate the adjustment of the left and right positions of the multimeter through the starting of the electric telescopic rod, and can facilitate the user to adjust the front and rear positions of the multimeter through pushing and pulling the electric telescopic rod through the rotation relation of a rotating shaft and a mounting groove.
Drawings
FIG. 1 is a schematic cross-sectional view of a preferred embodiment of a generator shaft voltage electrical test apparatus provided by the present utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 1;
fig. 4 is a schematic perspective view of the pull rod and the handle according to the present utility model.
Reference numerals in the drawings: 1. a bottom plate; 2. a riser; 3. a screw; 4. a servo motor; 5. a connecting block; 6. a rotating shaft; 7. a support block; 8. an electric telescopic rod; 9. a housing; 10. a limiting block; 11. a multimeter; 12. a pull rod; 13. a baffle; 14. a clamping block; 15. a spring; 16. a handle; 17. a controller; 18. a rubber block; 19. a tool box; 20. and a storage battery.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4, fig. 1 is a schematic cross-sectional view of a generator shaft voltage electrical testing apparatus according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 1; fig. 4 is a schematic perspective view of the pull rod and the handle according to the present utility model. The generator shaft voltage electrical test device includes: the bottom plate 1, the top of the bottom plate 1 is fixedly provided with a vertical plate 2, and one side of the vertical plate 2 is provided with a sliding groove; the screw rods 3 are rotatably arranged on the inner walls of the two sides of the sliding groove, and the top ends of the screw rods 3 extend to the outside of the vertical plates 2; the servo motor 4 is arranged above the vertical plate 2, and an output shaft of the servo motor 4 is fixedly connected with the top end of the screw rod 3; the connecting block 5 is arranged on the screw rod 3 in a threaded manner, the connecting block 5 is in sliding connection with the inner wall of the sliding groove, and an installation groove is formed in one side of the connecting block 5; the rotating shafts 6 are rotatably arranged on the inner walls of the two sides of the mounting groove; the supporting block 7 is fixedly sleeved on the rotating shaft 6; an electric telescopic rod 8, wherein the electric telescopic rod 8 is fixedly arranged on one side of the supporting block 7; the shell 9 is fixedly arranged on the output rod of the electric telescopic rod 8, and a rectangular hole is formed in the bottom of the shell 9; the limiting block 10 is slidably mounted on the rectangular hole, a clamping groove is formed in one side of the limiting block 10, and a universal meter 11 for testing the voltage of a generator shaft is fixedly mounted at the bottom of the limiting block 10; the fixed establishment, fixed establishment sets up on the casing 9, is used for fixing stopper 10, can conveniently adjust the use height of universal meter 11 through the start-up of servo motor 4, can conveniently adjust the left and right sides position of universal meter 11 through starting electric telescopic handle 8, can conveniently user through the rotation relation of pivot 6 and mounting groove adjust the front and back position of universal meter 11 through push-and-pull electric telescopic handle 8, because this device can adjust the height of universal meter 11 at will, control position and front and back position to can improve user's use comfort greatly at generator shaft voltage electrical test's in-process, and can not make universal meter 11 appear falling the condition of damage, excellent in use effect.
The fixing mechanism comprises two pull rods 12, a baffle 13, clamping blocks 14 and springs 15, wherein the two pull rods 12 are slidably mounted on one side of the shell 9, the baffle 13 is fixedly mounted on one ends of the two pull rods 12, the clamping blocks 14 are fixedly mounted on one side of the baffle 13, the clamping blocks 14 are buckled with the clamping grooves, the springs 15 are fixedly mounted on one side inner wall of the shell 9, one side of each spring 15 is fixedly connected with one side of the baffle 13, and a user can conveniently mount and dismount the multimeter 11 through the fixing mechanism.
One end of each pull rod 12 is fixedly provided with the same handle 16, the bottom of the shell 9 is fixedly provided with a controller 17, a user can conveniently pull the two pull rods 12 through the handles 16, and the user can conveniently control and operate the servo motor 4 and the electric telescopic rod 8 through the controller 17.
The supporting block 7 is fixedly provided with a plurality of rubber blocks 18, the rubber blocks 18 are in contact with the inner wall of the mounting groove, and the supporting block 7 can be prevented from being pushed and pulled by external force to drive the rotating shaft 6 to rotate through the rubber blocks 18.
The top fixed mounting of bottom plate 1 has toolbox 19, one side fixed mounting of riser 2 has battery 20, battery 20's outside is provided with the protective housing, one side of protective housing with one side fixed connection of riser 2.
The bottom of the bottom plate 1 is fixedly provided with a plurality of universal wheels, one side of the vertical plate 2 is fixedly provided with a handrail, and a user can conveniently move the device through the universal wheels and the handrail.
The top of riser 2 is fixed mounting has the support frame, the support frame with servo motor 4 fixed connection.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the generator shaft voltage electric test device provided by the utility model is as follows:
during the use, under the cooperation of handrail and a plurality of universal wheels, the user can conveniently push the device to suitable use position, then the accessible adopts the pen of universal meter 11 to test the axle voltage of generator, in order to evaluate its electric property, in the test, if want to adjust universal meter 11 to the user on the more comfortable position of using, accessible controller 17 starts servo motor 4, servo motor 4 can drive screw rod 3 rotation, screw rod 3 can drive connecting block 5 and slide in the sliding tray vertically, connecting block 5 can drive pivot 6 and supporting shoe 7 vertical migration, supporting shoe 7 can drive electric telescopic handle 8 vertical migration, electric telescopic handle 8 can drive casing 9 vertical migration, casing 9 can drive fixed establishment, stopper 10 and universal meter 11 vertical migration, make universal meter 11 can use on suitable height, then accessible start electric telescopic handle 8 and drive casing 9 and move about, make universal meter 11 below also move about along with the left and right sides, thereby can realize controlling, then can adjust the front and back position of universal meter 11 through push-and-pull electric telescopic handle 8. The supporting block 7 fixed with the electric telescopic rod 8 drives the rotating shaft 6 to rotate in the mounting groove, and as the rubber blocks 18 contacted with the inner wall of the mounting groove are fixedly arranged on the supporting block 7, the electric telescopic rod 8 is pushed and pulled with little effort, otherwise, the electric telescopic rod is difficult to move, and as the electric telescopic rod is used, the height, the left and right positions and the front and back positions of the universal meter 11 can be randomly adjusted, so that the use comfort of a user can be greatly improved in the process of an electric test of the voltage of the generator shaft, the universal meter 11 cannot fall down and be damaged, and the use effect is good;
When the universal meter 11 needs to be detached from the device, the handle 16 is adopted to pull the two pull rods 12 to slide on the shell 9, the two pull rods 12 can drive the baffle 13 to squeeze the spring 15, the baffle 13 can drive the clamping block 14 to separate from the clamping groove on the limiting block 10, after separation, the limiting block 10 can be pulled out from the rectangular hole of the shell 9, and then the removal work of the universal meter 11 can be completed, and vice versa, so that the detachment is more convenient.
Compared with the related art, the generator shaft voltage electric test device provided by the utility model has the following beneficial effects:
The utility model provides a generator shaft voltage electric test device, which is characterized in that a controller 17 is used for facilitating control operation of a servo motor 4 and an electric telescopic rod 8 by a user, a multimeter 11 can be conveniently installed on a shell 9 by the user through a fixing mechanism, the multimeter 11 can be conveniently detached from the shell 9, the use height of the multimeter 11 can be conveniently adjusted by starting the servo motor 4, the left and right positions of the multimeter 11 can be conveniently adjusted by starting the electric telescopic rod 8, the front and back positions of the multimeter 11 can be conveniently adjusted by pushing and pulling the electric telescopic rod 8 through the rotation relation of a rotating shaft 6 and an installation groove, and the multimeter 11 can be conveniently adjusted by the user in the front and back positions, so that the multimeter 11 can be greatly improved in the use comfort of the user in the process of the generator shaft voltage electric test, the multimeter 11 can not be well damaged due to falling, and the multimeter 11 can be conveniently moved by a plurality of universal wheels and handrails.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A generator shaft voltage electrical test apparatus, comprising:
the bottom plate is fixedly provided with a vertical plate at the top, and a sliding groove is formed in one side of the vertical plate;
the screw rods are rotatably arranged on the inner walls of the two sides of the sliding groove, and the top ends of the screw rods extend to the outside of the vertical plates;
the servo motor is arranged above the vertical plate, and an output shaft of the servo motor is fixedly connected with the top end of the screw rod;
The connecting block is arranged on the screw rod in a threaded manner, the connecting block is in sliding connection with the inner wall of the sliding groove, and an installation groove is formed in one side of the connecting block;
the rotating shafts are rotatably arranged on the inner walls of the two sides of the mounting groove;
the support block is fixedly sleeved on the rotating shaft;
The electric telescopic rod is fixedly arranged on one side of the supporting block;
The shell is fixedly arranged on the output rod of the electric telescopic rod, and a rectangular hole is formed in the bottom of the shell;
The limiting block is slidably mounted on the rectangular hole, a clamping groove is formed in one side of the limiting block, and a universal meter for testing the voltage of a generator shaft is fixedly mounted at the bottom of the limiting block;
the fixing mechanism is arranged on the shell and used for fixing the limiting block.
2. The generator shaft voltage electrical test device of claim 1, wherein the fixing mechanism comprises two pull rods, a baffle, a clamping block and a spring, the two pull rods are slidably mounted on one side of the shell, the baffle is fixedly mounted on one end of the two pull rods, the clamping block is fixedly mounted on one side of the baffle, the clamping block is buckled with the clamping groove, the spring is fixedly mounted on the inner wall of one side of the shell, and one side of the spring is fixedly connected with one side of the baffle.
3. The generator shaft voltage electrical test apparatus of claim 2 wherein one end of both of the tie rods is fixedly mounted with the same handle and the bottom of the housing is fixedly mounted with a controller.
4. The generator shaft voltage electrical test apparatus of claim 1, wherein a plurality of rubber blocks are fixedly mounted on the support block, and the plurality of rubber blocks are in contact with the inner wall of the mounting groove.
5. The generator shaft voltage electrical test device of claim 1, wherein a tool box is fixedly mounted on the top of the bottom plate, a storage battery is fixedly mounted on one side of the vertical plate, a protective shell is arranged outside the storage battery, and one side of the protective shell is fixedly connected with one side of the vertical plate.
6. The generator shaft voltage electrical test apparatus of claim 1 wherein a plurality of universal wheels are fixedly mounted to the bottom of the base plate and an armrest is fixedly mounted to one side of the riser.
7. The generator shaft voltage electrical test device of claim 1, wherein a support frame is fixedly mounted on top of the riser, and the support frame is fixedly connected with the servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323036234.5U CN221351546U (en) | 2023-11-10 | 2023-11-10 | Generator shaft voltage electric test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323036234.5U CN221351546U (en) | 2023-11-10 | 2023-11-10 | Generator shaft voltage electric test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221351546U true CN221351546U (en) | 2024-07-16 |
Family
ID=91850127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323036234.5U Active CN221351546U (en) | 2023-11-10 | 2023-11-10 | Generator shaft voltage electric test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221351546U (en) |
-
2023
- 2023-11-10 CN CN202323036234.5U patent/CN221351546U/en active Active
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