CN214667581U - Electrical equipment durability detection device - Google Patents
Electrical equipment durability detection device Download PDFInfo
- Publication number
- CN214667581U CN214667581U CN202120437567.0U CN202120437567U CN214667581U CN 214667581 U CN214667581 U CN 214667581U CN 202120437567 U CN202120437567 U CN 202120437567U CN 214667581 U CN214667581 U CN 214667581U
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- China
- Prior art keywords
- electrical equipment
- detection device
- bearing shell
- wall
- durability detection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides an electrical equipment durability detection device. The electrical equipment durability detection device comprises a base; the bearing shell is rotatably arranged at the top of the base; the two mounting rods are symmetrically and fixedly mounted at the top of the bearing shell; the straight rack is fixedly arranged on the mounting rod; the sliding plates are movably arranged on the two mounting rods; the two guide holes are symmetrically arranged on the sliding plate, and the mounting rod is movably connected with the inner wall of the guide hole; the sliding block is slidably mounted on the inner wall of the guide hole; the fixture block is rotatably arranged on the sliding block and is movably connected with the straight rack. The utility model provides an electrical equipment durability detection device has convenient to use, is convenient for install and dismantle the motor, is convenient for promote detection efficiency's advantage.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to an electrical equipment durability detection device.
Background
Electrical equipment is a general term for equipment such as motors, transformers, power lines, and circuit breakers in power systems. The motor is a common apparatus in electrical equipment, and utilizes an electrified coil to generate a rotating magnetic field and act on a rotor to form magnetoelectric power rotating torque. The motor produces vibrations in long-time use, can make the internal part not hard up damage, and easy influence life for guarantee motor normal operating uses and maintains, need detect its durability in process of production, uses electrical equipment durability detection device to detect usually.
However, when the traditional electrical equipment durability detection device is used, the traditional electrical equipment durability detection device is fixed through bolts, so that the traditional electrical equipment durability detection device is inconvenient to mount and dismount and low in efficiency.
Therefore, it is necessary to provide a new durability detection device for electrical equipment to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, be convenient for install and dismantle the motor, be convenient for promote detection efficiency's electrical equipment durability detection device.
In order to solve the above technical problem, the utility model provides an electrical equipment durability detection device includes: a base; the bearing shell is rotatably arranged at the top of the base; the two mounting rods are symmetrically and fixedly mounted at the top of the bearing shell; the straight rack is fixedly arranged on the mounting rod; the sliding plates are movably arranged on the two mounting rods; the two guide holes are symmetrically arranged on the sliding plate, and the mounting rod is movably connected with the inner wall of the guide hole; the sliding block is slidably mounted on the inner wall of the guide hole; the clamping block is rotatably arranged on the sliding block and is movably connected with the straight rack; the two clamping rods are symmetrically and slidably installed in the bearing shell, and the top ends of the clamping rods extend out of the bearing shell; the connecting rod is rotatably arranged at the bottom of the bearing shell; the cavity is formed in the base, and the bottom end of the connecting rod extends into the cavity; the motor is fixedly arranged in the cavity; the rotating disc is fixedly installed on an output shaft of the motor, and the connecting rod is rotatably connected with the rotating disc.
Preferably, the inner wall of the bearing shell is rotatably provided with a first threaded rod, and the first threaded rod is in threaded connection with the clamping rod.
Preferably, two sections of threads are symmetrically formed on the first threaded rod, and the rotating directions of the two sections of threads are opposite.
Preferably, a groove is formed in the sliding block, and the clamping block is rotatably connected with the inner wall of the groove.
Preferably, an extension spring is fixedly mounted on the inner wall of the top of the groove, and the bottom end of the extension spring is fixedly connected with the clamping block.
Preferably, rotate on the inner wall of guiding hole and install the second threaded rod, second threaded rod and slider threaded connection, just the one end of second threaded rod extends to outside the guiding hole.
Compared with the prior art, the utility model provides an electrical equipment durability detection device has following beneficial effect:
the utility model provides an electrical equipment durability detection device, the bearing shell is rotatably installed on the top of the base, which is convenient for placing a motor, the straight rack is fixedly installed on the installation rods, the sliding plate is movably installed on two installation rods, the clamping block is rotatably installed on the sliding block, the clamping block is movably connected with the straight rack, which is convenient for fixing the sliding plate for adjusting the vertical position, the two clamping rods are symmetrically and slidably installed in the bearing shell, the top ends of the clamping rods extend out of the bearing shell, which is convenient for horizontally clamping and fixing the motor, which is convenient for installing and disassembling the motor, which is convenient for improving the detection efficiency, the connecting rod is rotatably installed on the bottom of the bearing shell, the rotating disc is fixedly installed on the output shaft of the motor, and the connecting rod is rotatably connected with the rotating disc, the connecting rod can drive the bearing shell and continuously shake, and the bearing shell drives the motor vibrations, is convenient for detect the not hard up durable degree of damaging of internals under the long-time vibrations condition of motor through artifical observation.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an electrical equipment durability detection apparatus provided in the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic top view of the present invention.
Reference numbers in the figures: 1. a base; 2. a bearing shell; 3. mounting a rod; 4. straight rack; 5. a sliding plate; 6. a guide hole; 7. a slider; 8. a clamping block; 9. a clamping rod; 10. a connecting rod; 11. a chamber; 12. a motor; 13. rotating the disc; 14. a first threaded rod; 15. a second threaded rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, the durability detecting apparatus for electrical equipment includes: a base 1; the bearing shell 2 is rotatably arranged at the top of the base 1; the two mounting rods 3 are symmetrically and fixedly mounted at the top of the bearing shell 2; the straight rack 4 is fixedly arranged on the mounting rod 3; the sliding plates 5 are movably arranged on the two mounting rods 3; the two guide holes 6 are symmetrically formed in the sliding plate 5, and the mounting rod 3 is movably connected with the inner wall of each guide hole 6; the sliding block 7 is installed on the inner wall of the guide hole 6 in a sliding mode; the fixture block 8 is rotatably mounted on the sliding block 7, and the fixture block 8 is movably connected with the straight rack 4; the two clamping rods 9 are symmetrically and slidably mounted in the bearing shell 2, and the top ends of the clamping rods 9 extend out of the bearing shell 2; the connecting rod 10 is rotatably arranged at the bottom of the bearing shell 2; the cavity 11 is formed in the base 1, and the bottom end of the connecting rod 10 extends into the cavity 11; the motor 12, the said motor 12 is fixedly mounted in the said cavity 11; and the rotating disc 13 is fixedly arranged on an output shaft of the motor 12, and the connecting rod 10 is rotatably connected with the rotating disc 13.
And a first threaded rod 14 is rotatably arranged on the inner wall of the bearing shell 2, and the first threaded rod 14 is in threaded connection with the clamping rod 9.
Two sections of threads are symmetrically arranged on the first threaded rod 14, and the rotating directions of the two sections of threads are opposite.
A groove is formed in the sliding block 7, and the clamping block 8 is rotatably connected with the inner wall of the groove.
And an extension spring is fixedly mounted on the inner wall of the top of the groove, and the bottom end of the extension spring is fixedly connected with the clamping block 8.
Rotate on the inner wall of guiding hole 6 and install second threaded rod 15, second threaded rod 15 and slider 7 threaded connection, just the one end of second threaded rod 15 extends outside guiding hole 6.
The utility model provides an electrical equipment durability detection device's theory of operation as follows:
firstly, the motor is placed on the bearing shell 2, and the first threaded rod 14 is screwed to drive the clamping rod 9 to horizontally move, so that the motor can be horizontally clamped and fixed conveniently; the sliding plate 5 can be pressed to limit and fix the motor in the vertical direction, and the sliding plate 5 with the vertical position adjusted is convenient to fix under the action of the spur rack 4, the fixture block 8 and the extension spring; the starting motor 12 drives the rotating disc 13 to rotate, the rotating disc 13 drives the connecting rod 10 to rotate, the connecting rod 10 can drive the bearing shell 2 to continuously vibrate, and the bearing shell 2 drives the motor to vibrate, so that the durability of loosening and damage of internal parts under the condition that the motor vibrates for a long time can be conveniently detected through manual observation; twist and move second threaded rod 15 and drive slider 7 and carry out horizontal motion, slider 7 beats 8 movements of fixture block, can make fixture block 8 and spur rack 4 separation, is convenient for upwards carry out position control to sliding plate 5, is convenient for install and dismantle the motor, is convenient for promote detection efficiency.
Compared with the prior art, the utility model provides an electrical equipment durability detection device has following beneficial effect:
the utility model provides an electrical equipment durability detection device, the bearing shell 2 is rotatably installed on the top of the base 1, which is convenient for placing the motor, the spur rack 4 is fixedly installed on the installation rods 3, the sliding plate 5 is movably installed on two installation rods 3, the clamping block 8 is rotatably installed on the sliding block 7, the clamping block 8 is movably connected with the spur rack 4, which is convenient for fixing the sliding plate 5 for adjusting the vertical position, the two clamping rods 9 are symmetrically and slidably installed in the bearing shell 2, the top end of the clamping rod 9 extends out of the bearing shell 2, which is convenient for horizontally clamping and fixing the motor, which is convenient for installing and disassembling the motor, which is convenient for improving the detection efficiency, the connecting rod 10 is rotatably installed at the bottom of the bearing shell 2, the rotating disc 13 is fixedly installed on the output shaft of the motor 12, just connecting rod 10 with rolling disc 13 rotates to be connected, and connecting rod 10 can drive bearing shell 2 and continuously shake, and bearing shell 2 drives the motor vibrations, is convenient for through the long-time not hard up durable degree of damaging of internals under shaking the condition of manual observation detection motor.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. An electrical equipment durability detection device, characterized by comprising:
a base;
the bearing shell is rotatably arranged at the top of the base;
the two mounting rods are symmetrically and fixedly mounted at the top of the bearing shell;
the straight rack is fixedly arranged on the mounting rod;
the sliding plates are movably arranged on the two mounting rods;
the two guide holes are symmetrically arranged on the sliding plate, and the mounting rod is movably connected with the inner wall of the guide hole;
the sliding block is slidably mounted on the inner wall of the guide hole;
the clamping block is rotatably arranged on the sliding block and is movably connected with the straight rack;
the two clamping rods are symmetrically and slidably installed in the bearing shell, and the top ends of the clamping rods extend out of the bearing shell;
the connecting rod is rotatably arranged at the bottom of the bearing shell;
the cavity is formed in the base, and the bottom end of the connecting rod extends into the cavity;
the motor is fixedly arranged in the cavity;
the rotating disc is fixedly installed on an output shaft of the motor, and the connecting rod is rotatably connected with the rotating disc.
2. The electrical equipment durability detection device of claim 1, wherein a first threaded rod is rotatably mounted on an inner wall of the support housing, and the first threaded rod is in threaded connection with the clamping rod.
3. The electrical equipment durability detection device of claim 2, wherein two sections of threads are symmetrically formed on the first threaded rod, and the rotation directions of the two sections of threads are opposite.
4. The electrical equipment durability detection device of claim 1, wherein the slider is provided with a groove, and the fixture block is rotatably connected with an inner wall of the groove.
5. The electrical equipment durability detection device of claim 4, wherein an extension spring is fixedly mounted on the inner wall of the top of the groove, and the bottom end of the extension spring is fixedly connected with the fixture block.
6. The electrical equipment durability detection device of claim 1, wherein a second threaded rod is rotatably mounted on an inner wall of the guide hole, the second threaded rod is in threaded connection with the slider, and one end of the second threaded rod extends out of the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437567.0U CN214667581U (en) | 2021-03-01 | 2021-03-01 | Electrical equipment durability detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437567.0U CN214667581U (en) | 2021-03-01 | 2021-03-01 | Electrical equipment durability detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667581U true CN214667581U (en) | 2021-11-09 |
Family
ID=78449934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120437567.0U Expired - Fee Related CN214667581U (en) | 2021-03-01 | 2021-03-01 | Electrical equipment durability detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667581U (en) |
-
2021
- 2021-03-01 CN CN202120437567.0U patent/CN214667581U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |