CN215066810U - Converter aging test platform - Google Patents
Converter aging test platform Download PDFInfo
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- CN215066810U CN215066810U CN202120850077.3U CN202120850077U CN215066810U CN 215066810 U CN215066810 U CN 215066810U CN 202120850077 U CN202120850077 U CN 202120850077U CN 215066810 U CN215066810 U CN 215066810U
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- Prior art keywords
- converter
- adaptation
- slide rail
- rack
- plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 230000032683 aging Effects 0.000 title claims abstract description 18
- 230000006978 adaptation Effects 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 11
- 239000007769 metal material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a converter aging testing platform, including unable adjustment base, unable adjustment base's top fixed mounting has the mount pad, and the top of mount pad is inlayed and is installed the slide rail board, and the slide rail has been seted up to the top surface of slide rail board, and the surface activity of slide rail has cup jointed the adaptation slider, and the bottom an organic whole of adaptation slider is formed with the adaptation piece, and one side of adaptation slider is inlayed and is installed the rack board, and the surface engagement of rack board is connected with first drive tooth. Among the above-mentioned scheme, drive tooth and rack plate and adaptation slider through having set up first drive tooth and second, utilized mutually supporting of its four, the rack plate drives under the effect of tooth at first drive tooth and second, carries out slow radial movement towards the one end of converter gradually, the adaptation slider is under the effect of rack plate this moment, laminate the surface of converter gradually, and then guarantee that the surface of converter is pressed from both sides tightly by two adaptation sliders, and then guaranteed the stability of converter when processing.
Description
Technical Field
The utility model relates to a converter technical field, more specifically say, the utility model relates to a converter aging testing platform.
Background
The converter is an electrical equipment which can make voltage, frequency, phase number and other electric quantity or characteristic of power supply system change, in the practical application occasion, some occasions need to change AC power supply into DC power supply, this is rectifier circuit, in other occasions need to change DC power supply into AC power supply, this reverse process correspondent to rectification is defined as inverter circuit, under a certain condition, a set of thyristor circuit can be used as both rectifier circuit and inverter circuit, this device is called converter, except main circuit (rectifier circuit, inverter circuit, AC conversion circuit and DC conversion circuit respectively), the converter also needs trigger circuit (or called driving circuit) for controlling power switch element and control circuit for implementing regulation and control of electric energy, the trigger circuit of converter includes two portions of pulse generator and pulse output device, the former generates a pulse with a certain frequency, a certain width or a certain phase according to the requirement of a control signal; the latter amplifies the level of this pulse to a drive signal suitable for the power switching elements in the converter.
However, in practical use, there still exist some disadvantages, such as: when the existing device is used, the converter is generally required to be directionally clamped and then subjected to aging test, then the existing workbench is directly placed on the top surface of the workbench without any limiting treatment, and therefore the practicability of the device and the overall stability effect of the converter during testing are greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a converter aging test platform to solve prior art's workstation and directly place the converter in the top surface department of workstation, do not do any and prescribe a limit to the processing, consequently reduced the device's practicality by a wide margin and the problem of the holistic stable effect of converter during the test.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a converter aging testing platform, includes unable adjustment base, unable adjustment base's top fixed mounting has the mount pad, the top of mount pad is inlayed and is installed the slide rail board, the slide rail has been seted up to the top surface of slide rail board, the surface activity of slide rail has cup jointed the adaptation slider, the bottom of adaptation slider is integrative to be formed with the adaptation piece, one side of adaptation slider is inlayed and is installed the rack board, the surface engagement of rack board is connected with first drive tooth, the fixed long plate has been cup jointed to the fixed surface of first drive tooth, the fixed cover of one end of first drive tooth has cup jointed the connecting axle, the fixed cover of the other end of connecting axle has cup jointed the second and has driven the tooth, the converter has been placed on the top of mount pad, the top fixed mounting of mount pad has the backplate, circular through-hole has been seted up on the surface of backplate.
The number of the sliding rail plates is two, and the two sliding rail plates are respectively located at the left end and the right end of the mounting seat.
The surface of the adaptation sliding block is uniformly coated with a layer of low-concentration lubricating oil, and the outer surface of the adaptation sliding block is smooth.
The number of the rack plates is two, and the two rack plates are respectively positioned on the left side and the right side of the sliding rail plate.
The surface of the fixed long plate is provided with a round hole matched with the connecting shaft, and the bottom end of the fixed long plate extends to the surface of the sliding rail plate.
The first driving tooth and the second driving tooth are identical in structure, and are made of metal materials.
The whole material of the back plate is a metal material, and the thickness value range of the back plate is one millimeter to three millimeters.
The circular through hole and the rack plate are located on the same horizontal line, and the diameter value of the circular through hole is larger than the cross-sectional area of the rack plate.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
among the above-mentioned scheme, drive tooth and rack plate and adaptation slider through having set up first drive tooth and second, utilized the mutually supporting of four of them, make first drive tooth and second drive two rack plates that the tooth drove adaptation slider one end and carry out parallel translation, the rack plate drives under the effect of tooth at first drive tooth and second this moment, carry out slow radial movement towards the one end of converter gradually, the adaptation slider is under the effect of rack plate this moment, laminate gradually the surface of converter, and then guarantee that the surface of converter is pressed from both sides tightly by two adaptation sliders, and then guaranteed the stability of converter in man-hour, and then increased the device's practical function.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1 a according to the present invention;
FIG. 3 is a schematic structural view of the adapting slider and the rack plate of the present invention;
fig. 4 is a schematic structural view of the adaptive slider of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention.
[ reference numerals ]
1. A fixed base; 2. a mounting seat; 3. a slide rail plate; 4. a slide rail; 5. adapting the sliding block; 6. an adaptation block; 7. a rack plate; 8. a first drive tooth; 9. fixing the long plate; 10. a connecting shaft; 11. a second drive tooth; 12. a current transformer; 13. a back plate; 14. and a circular through hole.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a converter aging test platform as shown in fig. 1 to 5, which comprises a fixed base 1, wherein the top end of the fixed base 1 is fixedly provided with a mounting base 2, the top end of the mounting base 2 is embedded with a slide rail plate 3, the top surface of the slide rail plate 3 is provided with a slide rail 4, the surface of the slide rail 4 is movably sleeved with an adaptive slider 5, the bottom end of the adaptive slider 5 is integrally formed with an adaptive block 6, one side of the adaptive slider 5 is embedded with a rack plate 7, the surface of the rack plate 7 is engaged with a first driving tooth 8, the surface of the first driving tooth 8 is fixedly sleeved with a fixed long plate 9, one end of the first driving tooth 8 is fixedly sleeved with a connecting shaft 10, the other end of the connecting shaft 10 is fixedly sleeved with a second driving tooth 11, the top end of the mounting base 2 is placed with a converter 12, the top end of the mounting base 2 is fixedly installed with a back plate 13, the surface of the back plate 13 is provided with a circular through hole 14.
The quantity of slide rail board 3 is two, two slide rail board 3 is located mount pad 2 both ends about respectively, the even coating in surface of adaptation slider 5 has one deck low concentration lubricating oil, and the surface of adaptation slider 5 is all smooth, the quantity of rack board 7 is two, two rack board 7 is located the left and right sides of slide rail board 3 respectively, the round hole with 10 looks adaptations of connecting axle is seted up on the surface of fixed long board 9, and the bottom of fixed long board 9 extends to the surface of slide rail board 3, first drive tooth 8 is the same with the structure that the second driven tooth 11, and the material that first drive tooth 8 and second driven tooth 11 is metal material, the whole material of backplate 13 is metal material, and the thickness value range of backplate 13 is one millimeter to three millimeters.
As shown in fig. 1, the circular through hole 14 is located on the same horizontal line as the rack plate 7, and the diameter of the circular through hole 14 has a value greater than the cross-sectional area of the rack plate 7.
Specifically, circular through-hole 14 and rack plate 7 have been utilized and have been in same water flat line for circular through-hole 14 and rack plate 7 when working each other, mutual noninterference can normally work between two liang, and then has further increased device's result of use.
The working process of the utility model is as follows: firstly, an operator stably places a converter 12 to be detected at the top center of a mounting seat 2, at the moment, the operator drives a connecting shaft 10 to rotate anticlockwise through an external device, at the moment, the connecting shaft 10 drives a first driving tooth 8 and a second driving tooth 11 to rotate, at the moment, the first driving tooth 8 and the second driving tooth 11 drive two rack plates 7 at one end of an adaptive slider 5 to move in parallel, at the moment, the rack plates 7 gradually move radially and slowly towards one end of the converter 12 under the action of the first driving tooth 8 and the second driving tooth 11, at the moment, the adaptive slider 5 is gradually attached to the surface of the converter 12 under the action of the rack plates 7, so that the surface of the converter 12 is ensured to be clamped by the two adaptive sliders 5, at the moment, the operator adopts the existing equipment to carry out a normal aging test working flow of the converter 12, and finally, the device finishes the limited clamping and the subsequent aging test working process of the converter 12, the operator first closes the device normally, then checks whether the fixity between the various components of the device is normal, and then replaces and repairs the more aged and worn parts inside the device.
Above-mentioned scheme, through having set up first drive tooth 8 and second drive tooth 11 and rack plate 7 and adaptation slider 5, utilized the mutually supporting of four of them, make first drive tooth 8 and second drive tooth 11 drive two rack plates 7 that the adaptation slider 5 one end carries out parallel movement, rack plate 7 carries out parallel movement under the effect of first drive tooth 8 and second drive tooth 11 this moment, carry out slow radial movement towards the one end of converter 12 gradually, adaptation slider 5 is under the effect of rack plate 7 this moment, laminate the surface of converter 12 gradually, and then guarantee that the surface of converter 12 is pressed from both sides tightly by two adaptation sliders 5, and then guaranteed converter 12 stability when adding man-hour, and then increased the device's practical function.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a converter aging testing platform, includes unable adjustment base (1), the top fixed mounting of unable adjustment base (1) has mount pad (2), the top of mount pad (2) is inlayed and is installed slide rail board (3), slide rail (4) have been seted up to the top surface of slide rail board (3), its characterized in that, adaptation slider (5) have been cup jointed in the surface activity of slide rail (4), the bottom of adaptation slider (5) is integrative to be formed with adaptation piece (6), one side of adaptation slider (5) is inlayed and is installed rack plate (7), the surface meshing of rack plate (7) is connected with first drive tooth (8), the fixed surface of first drive tooth (8) has cup jointed fixed long board (9), the one end of first drive tooth (8) has cup jointed connecting axle (10), the other end of connecting axle (10) has cup jointed second drive tooth (11), the converter (12) is placed on the top end of the mounting seat (2), a back plate (13) is fixedly mounted on the top end of the mounting seat (2), and a circular through hole (14) is formed in the surface of the back plate (13).
2. The converter aging test bench according to claim 1, characterized in that the number of the sliding rail plates (3) is two, and the two sliding rail plates (3) are respectively located at the left end and the right end of the mounting base (2).
3. The converter aging test bench according to claim 1, wherein the surface of the adapting slide block (5) is uniformly coated with a layer of low-concentration lubricating oil, and the outer surface of the adapting slide block (5) is smooth.
4. The converter aging test bench according to claim 1, characterized in that the number of the rack plates (7) is two, and the two rack plates (7) are respectively located at the left and right sides of the slide rail plate (3).
5. The converter aging test bench according to claim 1, wherein the surface of the fixed long plate (9) is provided with a round hole matched with the connecting shaft (10), and the bottom end of the fixed long plate (9) extends to the surface of the sliding rail plate (3).
6. The converter aging test bench according to claim 1, characterized in that the first driving tooth (8) and the second driving tooth (11) have the same structure, and the first driving tooth (8) and the second driving tooth (11) are made of metal materials.
7. The current transformer aging test stand according to claim 1, wherein the integral material of the back plate (13) is a metal material, and the thickness value of the back plate (13) ranges from one millimeter to three millimeters.
8. The converter ageing test bench according to claim 1, wherein the circular through hole (14) is in the same horizontal line with the rack plate (7), and the diameter value of the circular through hole (14) is larger than the cross-sectional area of the rack plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850077.3U CN215066810U (en) | 2021-04-24 | 2021-04-24 | Converter aging test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850077.3U CN215066810U (en) | 2021-04-24 | 2021-04-24 | Converter aging test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215066810U true CN215066810U (en) | 2021-12-07 |
Family
ID=79112710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120850077.3U Expired - Fee Related CN215066810U (en) | 2021-04-24 | 2021-04-24 | Converter aging test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215066810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660596A (en) * | 2023-07-31 | 2023-08-29 | 苏州钧灏电力有限公司 | Converter ageing test board |
-
2021
- 2021-04-24 CN CN202120850077.3U patent/CN215066810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660596A (en) * | 2023-07-31 | 2023-08-29 | 苏州钧灏电力有限公司 | Converter ageing test board |
| CN116660596B (en) * | 2023-07-31 | 2023-10-13 | 苏州钧灏电力有限公司 | Converter ageing test board |
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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 |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |