CN220104659U - Withstand voltage test fixture of high-voltage device - Google Patents
Withstand voltage test fixture of high-voltage device Download PDFInfo
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- CN220104659U CN220104659U CN202321379140.5U CN202321379140U CN220104659U CN 220104659 U CN220104659 U CN 220104659U CN 202321379140 U CN202321379140 U CN 202321379140U CN 220104659 U CN220104659 U CN 220104659U
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 9
- 241001330002 Bambuseae Species 0.000 claims abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 9
- 239000011425 bamboo Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a pressure-resistant test fixture for a high-voltage device, which belongs to the technical field of test fixtures and comprises a base, wherein the upper surface of the base is optically connected with two fixing plates, a connecting component is arranged in each of the two fixing plates, electric push rods are arranged in each of the two fixing plates, a placing plate is arranged at the opposite end of each of the two electric push rods, an adjusting screw barrel is rotatably connected in each of the two placing plates, adjusting screws are respectively and threadedly connected in each of the adjusting screw barrels, and a first limiting plate and a second limiting plate are respectively and fixedly connected at the non-opposite ends of the two adjusting screws. Through base, fixed plate, coupling assembling, electric putter, place the board, adjust spiral shell section of thick bamboo, adjusting screw, limit plate, no. two limit plates and clamping plate's cooperation is used to can be convenient for realize when the centre gripping to high-voltage device, can carry out spacingly to the high-voltage device position of equidimension, avoid high-voltage device position dislocation to lead to influencing the withstand voltage test effect of high-voltage device.
Description
Technical Field
The utility model relates to the technical field of test fixtures, in particular to a pressure-resistant test fixture for a high-voltage device.
Background
The electronic component is a component part of an electronic element, a small machine and an instrument, a diode and the like are commonly used, the pressure test is divided into a hydraulic test and a pneumatic test, and the pressure test is higher than the design pressure, and the materials of the container and the welding joint have some defects, so that the possibility of leakage and even cracking of the container in the pressure test process cannot be completely eliminated, the electronic component also has a high-voltage component, the high-voltage component contains more high-voltage power, and the high-voltage component needs to be clamped by a test clamp in the pressure test.
An adjustable pressure-resistant test fixture disclosed in CN213301896U is disclosed, which clamps a high-voltage device, but when clamping the high-voltage device, the high-voltage device is easy to be misplaced in position during clamping, so that the clamping force is different during clamping, and when the high-voltage device is subjected to pressure-resistant test, the dislocation of the high-voltage device affects the pressure-resistant test effect, therefore, the pressure-resistant test fixture for the high-voltage device is proposed.
Disclosure of Invention
In order to solve the problems, the utility model provides a pressure-resistant testing clamp for a high-voltage device, which is provided with a position limiting function for the clamped high-voltage device and can prevent the dislocation of the high-voltage device from influencing the testing effect during pressure-resistant testing.
The technical scheme of the utility model is as follows: the utility model provides a withstand voltage test fixture of high-voltage device, the on-line screen storage device comprises a base, the upper surface light of base is connected with two fixed plates, the inside of two fixed plates is equipped with coupling assembling, the inside of two fixed plates is equipped with electric putter, the relative one end of two electric putter all is equipped with places the board, the inside rotation of two places the board is connected with the regulation spiral shell section of thick bamboo, the inside of regulation spiral shell section of thick bamboo is threaded connection has adjusting screw respectively, the not relative one end of two adjusting screw is fixedly connected with limiting plate and No. two limiting plates respectively, the equal fixedly connected with grip block in bottom of two placing the board.
In further technical scheme, the spacing slide bar of equal fixedly connected with in one side of two limiting plates, the spacing slide hole has been seted up to the inside of two limiting plates, the one end sliding connection of spacing slide bar is in the inside of spacing slide hole.
In further technical scheme, the installation screw has all been seted up to two electric putter relative one end, and the equal fixedly connected with mounting panel in one side of two placement plates, one side fixedly connected with installation screw of mounting panel, the one end threaded connection of installation screw is in the inside of installation screw.
In further technical scheme, coupling assembling includes the connection swivel nut of fixed connection in the fixed plate is inside, and the surface of two electric putter is equipped with the screw thread, and the one end threaded connection of two electric putter is in the inside of connecting the swivel nut, and the baffle has been cup jointed to the fixed surface of two electric putter.
In a further technical scheme, the threads on the surfaces of the two adjusting screw rods are reverse threads, and the inside of the adjusting screw cylinder is a bidirectional thread.
In a further technical scheme, the first limiting plate and the second limiting plate are L-shaped.
The beneficial effects of the utility model are as follows:
1. through the cooperation of base, fixed plate, coupling assembling, electric putter, place the board, adjust spiral shell section of thick bamboo, adjusting screw, limit plate, no. two limit plates and grip block use to can be convenient for realize the centre gripping to high-voltage device, can carry out spacingly to the high-voltage device position of equidimension when, avoid high-voltage device position dislocation to lead to influencing the withstand voltage test effect of high-voltage device;
2. the limiting slide rod and the limiting slide hole can facilitate limiting the position between the two groups of first limiting plates and the second limiting plates, and the mounting screw hole and the mounting screw rod can facilitate rapid mounting and dismounting of the placing plate and the electric push rod.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with an embodiment of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 1 at B in accordance with an embodiment of the present utility model;
reference numerals illustrate:
1. a base; 2. a fixing plate; 3. an electric push rod; 4. placing a plate; 5. adjusting the screw cylinder; 6. adjusting a screw; 7. a first limiting plate; 8. a second limiting plate; 9. a limit slide bar; 10. limiting the sliding hole; 11. installing a screw hole; 12. a mounting plate; 13. installing a screw; 14. connecting a screw sleeve; 15. a baffle; 16. and a clamping plate.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-3, a withstand voltage test fixture of high-voltage device, the on-line screen storage device comprises a base 1, the upper surface light of base 1 is connected with two fixed plates 2, the inside of two fixed plates 2 is equipped with coupling assembling, the inside of two fixed plates 2 is equipped with electric putter 3, be used for providing the effect of power, the relative one end of two electric putter 3 all is equipped with places the board 4, the inside rotation of two placing the board 4 is connected with an adjusting screw 5, the inside of adjusting screw 5 is threaded connection respectively has adjusting screw 6, be used for the effect to distance adjustment between limiting plate 7 and the limiting plate 8 No. two, the not relative one end of two adjusting screw 6 is fixedly connected with limiting plate 7 No. two limiting plate 8 respectively, the bottom of two placing the board 4 is all fixedly connected with grip block 16, coupling assembling is including the inside connecting screw sleeve 14 of fixed connection at fixed plate 2, the surface of two electric putter 3 is equipped with the screw thread, and the one end threaded connection of two electric putter 3 is in the inside of connecting screw sleeve 14, the fixed surface of two electric putter 3 has baffle 15, the inside adjusting screw 5 is the inside the adjusting screw 5, the shape is the internal thread shape of two limiting plate 8 is the internal thread shape of two adjusting screw 6, no. 7 is the internal thread shape is the two limiting plate 8 is the shape of two-way.
The working principle of the technical scheme is as follows:
through rotating electric putter 3 threaded connection in the inside of connecting swivel nut 14 to can be convenient for make two electric putter 3 installations dismantle in the inside of fixed plate 2 fast, then through starting two electric putter 3 promotion and place board 4, adjust spiral shell section of thick bamboo 5, adjusting screw 6, limit plate 7 and No. two limit plates 8 slip to the centre, thereby accessible two grip blocks 16 can carry out the centre gripping to high-pressure device and fix, rotate through rotating adjust spiral shell section of thick bamboo 5, driven two adjusting screw 6 and slided in the inside of adjusting spiral shell section of thick bamboo 5 under the effect of two-way screw thread, thereby can drive limit plate 7 and No. two limit plates 8 and slide, thereby can be convenient for carry out spacingly to the high-pressure device of equidimension not, avoid when the centre gripping to high-pressure device, high-pressure device position dislocation leads to influencing high-pressure device's withstand voltage test effect.
In another embodiment, as shown in fig. 1 and 3, one sides of the two first limiting plates 7 are fixedly connected with limiting slide bars 9, limiting slide holes 10 are formed in the two second limiting plates 8, and one ends of the limiting slide bars 9 are slidably connected in the limiting slide holes 10.
The limiting slide rod 9 is pushed to slide when the two first limiting plates 7 slide, one end of the limiting slide rod 9 is slidably connected inside the limiting slide holes 10 inside the two second limiting plates 8, and therefore the position between the two first limiting plates 7 and the second limiting plates 8 can be conveniently limited.
In another embodiment, as shown in fig. 1 and 2, two electric push rods 3 are provided with mounting screw holes 11 at opposite ends, one sides of two placing plates 4 are fixedly connected with mounting plates 12, one side of each mounting plate 12 is fixedly connected with a mounting screw 13, and one end of each mounting screw 13 is in threaded connection with the inside of each mounting screw hole 11.
The installation screw hole 11 and the installation screw 13 can facilitate the installation and connection between the placing plate 4 and the electric push rod 3.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. The utility model provides a withstand voltage test fixture of high voltage device, includes base (1), its characterized in that: the upper surface light of base (1) is connected with two fixed plates (2), two the inside of fixed plate (2) is equipped with coupling assembling, two the inside of fixed plate (2) is equipped with electric putter (3), two the relative one end of electric putter (3) all is equipped with places board (4), two the inside rotation of placing board (4) is connected with and adjusts spiral shell section of thick bamboo (5), the inside of adjusting spiral shell section of thick bamboo (5) is threaded connection respectively has adjusting screw (6), two the not relative one end of adjusting screw (6) is fixedly connected with limiting plate (7) and limiting plate (8) No. two respectively, two the equal fixedly connected with grip block (16) of bottom of placing board (4).
2. The pressure resistance test fixture for high voltage device according to claim 1, wherein: one side of each of the first limiting plates (7) is fixedly connected with a limiting sliding rod (9), the inside of each of the second limiting plates (8) is provided with a limiting sliding hole (10), and one end of each of the limiting sliding rods (9) is slidably connected to the inside of each of the limiting sliding holes (10).
3. The pressure resistance test fixture for high voltage device according to claim 1, wherein: two installation screw holes (11) have all been seted up to the relative one end of electric putter (3), two one side of placing board (4) is all fixedly connected with mounting panel (12), one side fixedly connected with installation screw rod (13) of mounting panel (12), the one end threaded connection of installation screw rod (13) is in the inside of installation screw hole (11).
4. The pressure resistance test fixture for high voltage device according to claim 1, wherein: the connecting assembly comprises a connecting screw sleeve (14) fixedly connected inside the fixing plate (2), threads are arranged on the surfaces of the two electric push rods (3), one ends of the two electric push rods (3) are connected inside the connecting screw sleeve (14) in a threaded mode, and a baffle (15) is sleeved on the surface fixing of the two electric push rods (3).
5. The pressure resistance test fixture for high voltage device according to claim 1, wherein: the threads on the surfaces of the two adjusting screw rods (6) are reverse threads, and the inside of the adjusting screw cylinder (5) is a bidirectional thread.
6. The pressure resistance test fixture for high voltage device according to claim 1, wherein: the first limiting plate (7) and the second limiting plate (8) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379140.5U CN220104659U (en) | 2023-06-01 | 2023-06-01 | Withstand voltage test fixture of high-voltage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379140.5U CN220104659U (en) | 2023-06-01 | 2023-06-01 | Withstand voltage test fixture of high-voltage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104659U true CN220104659U (en) | 2023-11-28 |
Family
ID=88868291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321379140.5U Active CN220104659U (en) | 2023-06-01 | 2023-06-01 | Withstand voltage test fixture of high-voltage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104659U (en) |
-
2023
- 2023-06-01 CN CN202321379140.5U patent/CN220104659U/en active Active
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