CN221175973U - Screw capacitor for industrial frequency converter convenient to fix - Google Patents
Screw capacitor for industrial frequency converter convenient to fix Download PDFInfo
- Publication number
- CN221175973U CN221175973U CN202322929791.3U CN202322929791U CN221175973U CN 221175973 U CN221175973 U CN 221175973U CN 202322929791 U CN202322929791 U CN 202322929791U CN 221175973 U CN221175973 U CN 221175973U
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- mounting plate
- movable frame
- plate
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- 239000003990 capacitor Substances 0.000 title claims abstract description 67
- 230000000670 limiting effect Effects 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a screw capacitor for an industrial frequency converter, which is convenient to fix, and comprises a mounting plate, wherein a mounting hole is formed in the mounting plate for mounting and fixing the mounting plate, a fixing plate is fixed on the upper end surface of the mounting plate, and a screw capacitor body is mounted on the mounting plate; further comprises: the movable frame is connected to the fixed plate, the movable frame is connected with the threaded rod through threads, and the threaded rod bearing is connected to the clamping plate; and the limiting rod is connected to the mounting plate and is positioned right below the movable frame. This screw electric capacity that industry frequency converter that convenient was fixed was used adopts nested installation mechanism, can realize the installation location effect to screw electric capacity different directions, and the screw electric capacity that the adjustable locking mechanical system of cooperation again can realize the installation of different directions is fixed to satisfy the actual installation demand of screw electric capacity, and whole device simple structure, the simple operation is fit for extensively promoting.
Description
Technical Field
The utility model relates to the technical field of screw capacitors, in particular to a screw capacitor for an industrial frequency converter, which is convenient to fix.
Background
The screw capacitor is a capacitor connected by the bolt-type binding post electrode, is widely used in the industrial frequency converter, is fixed mainly through the bolt-type clamping ring in actual installation, is troublesome in operation in the fixing mode, and needs to be adjusted according to the installation direction of the screw capacitor in actual installation space, and the fixing requirements of the screw capacitor in different directions are difficult to meet in the conventional fixing mode.
Disclosure of utility model
The utility model aims to provide a screw capacitor for an industrial frequency converter, which is convenient to fix, so as to solve the problems that the installation and the fixation are inconvenient and the fixing requirements of the screw capacitor in different directions cannot be met in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the screw capacitor comprises a mounting plate, wherein mounting holes are formed in the mounting plate and used for mounting and fixing the mounting plate, a fixing plate is fixed on the upper end face of the mounting plate, and a screw capacitor body is mounted on the mounting plate;
Further comprises:
The movable frame is connected to the fixed plate, the movable frame is connected with the threaded rod through threads, and the threaded rod bearing is connected to the clamping plate;
and the limiting rod is connected to the mounting plate and is positioned right below the movable frame.
Preferably, the mounting plate is provided with a transverse groove, the transverse groove is connected with the screw capacitor body in a nested manner, the mounting plate is provided with a vertical hole at the middle position, the vertical hole is connected with the screw capacitor body in a nested manner, and the mounting direction of the screw capacitor body can be conveniently positioned through the functions of the transverse groove and the vertical hole, so that the mounting requirements of the screw capacitor body in different directions are met.
Preferably, the movable frame is rotationally connected with the mounting plate, and the movable frame is symmetrically distributed around the central line of the mounting plate, and the direction of the clamping mechanism can be adjusted through the rotation effect between the movable frame and the mounting plate so as to meet the fixing requirements of the screw capacitor body in different directions.
Preferably, two groups of positioning holes are further formed in the movable frame, the included angle between the two groups of positioning holes is 90 degrees, the positioning holes and the limiting rods are nested to achieve positioning, and the movable frame can be locked through nesting between the positioning holes and the limiting rods, so that stability of the movable frame after adjustment is guaranteed.
Preferably, the clamping plates are symmetrically distributed about the center line of the screw capacitor body, one side, close to the screw capacitor body, of the clamping plates is of an arc-shaped structure, and the clamping plates and the screw capacitor body can be conveniently matched through the arc-shaped structure of the clamping plates.
Preferably, the clamping plate is further symmetrically fixed with a sliding block, the sliding block is in sliding connection with the movable frame, the clamping plate is further fixedly provided with an anti-slip strip at equal angles, the anti-slip strip is in contact with the screw capacitor body to achieve a limiting effect, and when the screw capacitor body is fixed, the friction force between the clamping plate and the screw capacitor body can be increased through the effect of the anti-slip strip, so that the stability of the screw capacitor body fixation is guaranteed.
Preferably, the limiting rod is in sliding connection with the mounting plate, the pressing plate is further fixed on the limiting rod and arranged above the mounting plate, and the limiting rod can be conveniently stressed to move through the action of the pressing plate, so that basic guarantee is provided for angle adjustment of the movable frame.
Preferably, one end of the spring is fixed at the lower end of the limiting rod, the other end of the spring is fixed in the mounting plate, and basic guarantee can be provided for automatic resetting of the limiting rod through the elastic action of the spring.
Compared with the prior art, the utility model has the beneficial effects that: this screw electric capacity that industry frequency converter that convenient was fixed was used adopts nested installation mechanism, can realize the installation location effect to screw electric capacity different directions, and the adjustable locking mechanical system of again cooperatees can realize that the screw electric capacity of different direction installations is fixed to satisfy the actual installation demand of screw electric capacity, and whole device simple structure, the simple operation is fit for extensively promoting, its concrete content is as follows:
This screw electric capacity that industry frequency converter that conveniently fix was used is provided with horizontal groove, through horizontal groove and vertical hole, can conveniently realize the positioning action of screw electric capacity body in different directions, and the action of cooperation fly frame, locating hole, gag lever post, clamp plate and spring again can adjust splint and antislip strip to adapt to the fixed action of different installation angle screw electric capacity bodies.
Drawings
FIG. 1 is a schematic front perspective view of a mounting plate of the present utility model;
Fig. 2 is a schematic view of a vertical installation perspective structure of a screw capacitor body according to the present utility model;
FIG. 3 is a schematic view of a lateral mounting structure of a screw capacitor body according to the present utility model;
FIG. 4 is a schematic view showing the bottom perspective of the movable frame of the present utility model;
Fig. 5 is a schematic view of a three-dimensional structure formed by the limiting rod and the mounting plate.
In the figure: 1. a mounting plate; 101. a transverse slot; 102. a vertical hole; 2. a mounting hole; 3. a fixing plate; 4. a movable frame; 401. positioning holes; 5. a threaded rod; 6. a clamping plate; 601. a slide block; 602. an anti-slip strip; 7. a limit rod; 701. a pressing plate; 8. a spring; 9. a screw capacitor body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the screw capacitor for the industrial frequency converter convenient to fix comprises a mounting plate 1, wherein a mounting hole 2 is formed in the mounting plate 1 and used for mounting and fixing the mounting plate 1, a fixing plate 3 is fixed on the upper end surface of the mounting plate 1, and a screw capacitor body 9 is mounted on the mounting plate 1; further comprises: the movable frame 4 is connected to the fixed plate 3, the movable frame 4 is connected with the threaded rod 5 through threads, and the threaded rod 5 is connected to the clamping plate 6 through a bearing; and the limiting rod 7 is connected to the mounting plate 1, and the limiting rod 7 is positioned right below the movable frame 4.
The mounting plate 1 is provided with a transverse groove 101, the transverse groove 101 is in nested connection with the screw capacitor body 9, a vertical hole 102 is arranged in the middle of the mounting plate 1, and the vertical hole 102 is in nested connection with the screw capacitor body 9; the clamping plates 6 are symmetrically distributed about the center line of the screw capacitor body 9, and one side of the clamping plates 6 close to the screw capacitor body 9 is of an arc-shaped structure; the clamping plate 6 is also symmetrically fixed with a sliding block 601 in a left-right manner, the sliding block 601 is in sliding connection with the movable frame 4, the clamping plate 6 is also fixedly provided with an anti-slip strip 602 at equal angles, and the anti-slip strip 602 is contacted with the screw capacitor body 9 to realize a limiting effect;
When the screw capacitor for the industrial frequency converter convenient to fix is used, as shown in fig. 1, 2 and 4, the mounting plate 1 is firstly mounted and fixed through the bolt matched mounting hole 2, then the screw capacitor body 9 is mounted, when the screw capacitor body 9 is required to be vertically mounted, the screw capacitor body 9 can be vertically positioned by nesting the screw capacitor body 9 with the vertical hole 102, the threaded rod 5 is rotated, the position of the clamping plate 6 can be adjusted through the threaded connection effect of the threaded rod 5 and the movable frame 4, the moving stability of the clamping plate 6 can be ensured through the sliding guiding effect of the sliding block 601 until the anti-slip strip 602 on the clamping plate 6 is contacted with the screw capacitor body 9 to generate extrusion force, so that the vertical locking effect of the screw capacitor body 9 is realized, the operation is convenient and simple, and the stability is high;
The movable frame 4 is rotationally connected with the mounting plate 1, and the movable frame 4 is symmetrically distributed around the central line of the mounting plate 1; two groups of positioning holes 401 are also formed in the movable frame 4, the included angle between the two groups of positioning holes 401 is 90 degrees, and the positioning holes 401 are nested with the limiting rod 7 to realize positioning; the limiting rod 7 is in sliding connection with the mounting plate 1, a pressing plate 701 is also fixed on the limiting rod 7, and the pressing plate 701 is arranged above the mounting plate 1; one end of a spring 8 is fixed at the lower end of the limiting rod 7, and the other end of the spring 8 is fixed in the mounting plate 1;
When the screw capacitor body 9 needs to be transversely mounted, as shown in fig. 3 and 5, the pressing plate 701 is pressed down, so that the limiting rod 7 is forced to move, the spring 8 is forced to shrink at the moment, when the limiting rod 7 is separated from the positioning hole 401, the locking effect on the movable frame 4 is released, the movable frame 4 is rotated by 90 degrees and the pressing plate 701 is released, at the moment, under the action of the spring 8, the limiting rod 7 can be automatically reset to be nested with the other positioning hole 401 to realize positioning, thereby realizing the angle adjustment of the movable frame 4, further realizing the angle adjustment of the clamping plate 6, positioning the screw capacitor body 9 by matching with the transverse groove 101, and finally, the clamping plate 6 can be moved by rotating the threaded rod 5 to realize the locking of the screw capacitor body 9;
according to the principle, as shown in fig. 1-5, the screw capacitor body 9 can be positioned and installed in different directions so as to better meet the actual installation requirement, which is the working principle of the screw capacitor for the industrial frequency converter which is convenient to fix.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a screw electric capacity that industry frequency converter that convenient was fixed was used, includes mounting panel (1), set up mounting hole (2) on mounting panel (1) and be used for the installation of mounting panel (1) fixed, mounting panel (1) up end is fixed with fixed plate (3), install screw electric capacity body (9) on mounting panel (1);
Characterized by further comprising:
The movable frame (4) is connected to the fixed plate (3), the movable frame (4) is connected with the threaded rod (5) through threads, and the threaded rod (5) is connected to the clamping plate (6) through a bearing;
And the limiting rod (7) is connected to the mounting plate (1), and the limiting rod (7) is positioned under the movable frame (4).
2. The screw capacitor for an industrial frequency converter of claim 1, wherein said screw capacitor is fixed in place by: the mounting plate (1) is provided with a transverse groove (101), the transverse groove (101) is connected with the screw capacitor body (9) in a nested mode, the mounting plate (1) is provided with a vertical hole (102) at the middle position, and the vertical hole (102) is connected with the screw capacitor body (9) in a nested mode.
3. The screw capacitor for an industrial frequency converter of claim 1, wherein said screw capacitor is fixed in place by: the movable frame (4) is rotationally connected with the mounting plate (1), and the movable frame (4) is symmetrically distributed around the central line of the mounting plate (1).
4. The screw capacitor for an industrial frequency converter of claim 1, wherein said screw capacitor is fixed in place by: two groups of positioning holes (401) are further formed in the movable frame (4), the included angle between the two groups of positioning holes (401) is 90 degrees, and the positioning holes (401) and the limiting rods (7) are nested to achieve a positioning effect.
5. The screw capacitor for an industrial frequency converter of claim 1, wherein said screw capacitor is fixed in place by: the clamping plates (6) are symmetrically distributed about the center line of the screw capacitor body (9), and one side, close to the screw capacitor body (9), of the clamping plates (6) is of an arc-shaped structure.
6. The screw capacitor for an industrial frequency converter of claim 1, wherein said screw capacitor is fixed in place by: the clamping plate (6) is further symmetrically fixed with a sliding block (601) in a left-right mode, the sliding block (601) is connected with the movable frame (4) in a sliding mode, the clamping plate (6) is further fixedly provided with an anti-slip strip (602) at equal angles, and the anti-slip strip (602) is in contact with the screw capacitor body (9) to achieve a limiting effect.
7. The screw capacitor for an industrial frequency converter of claim 1, wherein said screw capacitor is fixed in place by: the limiting rod (7) is in sliding connection with the mounting plate (1), the limiting rod (7) is further fixedly provided with a pressing plate (701), and the pressing plate (701) is arranged above the mounting plate (1).
8. The screw capacitor for an industrial frequency converter of claim 1, wherein said screw capacitor is fixed in place by: one end of a spring (8) is fixed at the lower end of the limiting rod (7), and the other end of the spring (8) is fixed in the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322929791.3U CN221175973U (en) | 2023-10-31 | 2023-10-31 | Screw capacitor for industrial frequency converter convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322929791.3U CN221175973U (en) | 2023-10-31 | 2023-10-31 | Screw capacitor for industrial frequency converter convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221175973U true CN221175973U (en) | 2024-06-18 |
Family
ID=91435942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322929791.3U Active CN221175973U (en) | 2023-10-31 | 2023-10-31 | Screw capacitor for industrial frequency converter convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221175973U (en) |
-
2023
- 2023-10-31 CN CN202322929791.3U patent/CN221175973U/en active Active
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