CN213054622U - Installation tool for side current sensor assembly of frequency converter - Google Patents
Installation tool for side current sensor assembly of frequency converter Download PDFInfo
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- CN213054622U CN213054622U CN202021068399.4U CN202021068399U CN213054622U CN 213054622 U CN213054622 U CN 213054622U CN 202021068399 U CN202021068399 U CN 202021068399U CN 213054622 U CN213054622 U CN 213054622U
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- copper bar
- collet
- subassembly
- current sensor
- workbench
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Abstract
The utility model relates to a converter side current sensor subassembly installation frock, which comprises a workbench, wherein a copper bar subassembly backup plate and a copper bar subassembly collet are arranged on the surface of the workbench; copper bar subassembly collet one side with the workstation surface rotates to be connected, thereby makes copper bar subassembly collet is than rotatable in the surface of workstation, copper bar subassembly collet upper surface is stair structure, forms two high low planes, just its upper surface is less than when copper bar subassembly collet is located horizontal position the workstation upper surface, be equipped with a plurality of screw fixed orifices on the higher plane of department of copper bar subassembly collet, copper bar subassembly backup plate with workstation between the higher department of copper bar subassembly collet with copper bar subassembly collet department of higher flushes. The utility model discloses effectively improve converter side current sensor subassembly installation effectiveness, reduce operating personnel intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of wind power equipment, especially, relate to a converter machine side current sensor unit mount frock.
Background
Among the wind power equipment, machine side current sensor subassembly screw among the converter cabinet is manual one and screws up, also is that the people is manual to go to overturn the subassembly in the installation, removes, and personnel's action is repeated in the operation, has the copper bar in the subassembly, and intensity of labour is high in the operation process.
Therefore, based on the problems, the installation tool for the current sensor assembly on the side of the frequency converter, which can effectively improve the installation efficiency of the current sensor assembly on the side of the frequency converter and reduce the labor intensity of operators, has important practical significance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a converter side current sensor unit mount frock that effectively improves converter side current sensor unit mount efficiency, reduces operating personnel intensity of labour.
The utility model provides a its technical problem take following technical scheme to realize:
a side current sensor assembly installation tool for a frequency converter comprises a workbench, wherein a copper bar assembly backup plate and a copper bar assembly bottom support are arranged on the surface of the workbench; copper bar subassembly collet one side with the workstation surface rotates to be connected, thereby makes copper bar subassembly collet is than rotatable in the surface of workstation, copper bar subassembly collet upper surface is stair structure, forms two high low planes, just its upper surface is less than when copper bar subassembly collet is located horizontal position the workstation upper surface, be equipped with a plurality of screw fixed orifices on the higher plane of department of copper bar subassembly collet, copper bar subassembly backup plate with workstation between the higher department of copper bar subassembly collet with copper bar subassembly collet department of higher flushes.
Furthermore, one side of the copper bar assembly backup plate opposite to the higher position of the copper bar assembly bottom support is of an inclined plane structure, and the top of the inclined plane structure forms a vertical backup plate.
Furthermore, a plurality of height-adjustable workbench anchor feet are arranged at the bottom of the workbench.
Further, a handle is arranged on the copper bar component bottom support.
Furthermore, a plurality of universal wheels are arranged on the bottom surface of the workbench.
Further, copper bar subassembly collet one side with the workstation surface passes through the bearing and rotates and is connected, makes the copper bar subassembly collet compare in the workstation is rotatable at least 90.
The utility model has the advantages that:
the utility model firstly limits the installation position of the U-shaped copper bar, and the screw fixing holes are convenient for the installation and fixation of screws, and a plurality of screws can be placed in the screw fixing holes at one time, so that the screws are penetrated into the copper bar screw holes in batches when the copper bar is installed; the height of the workbench can be adjusted according to the environment and the requirement of an operator; manual carrying and alignment are replaced, and the working efficiency is improved.
Drawings
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein and are not necessarily drawn to scale.
Fig. 1 is a top view of a mounting tool for a side current sensor assembly of a frequency converter provided in an embodiment of the present invention;
fig. 2 is a front view of a mounting tool for a side current sensor assembly of a frequency converter provided in an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
Detailed Description
First, it should be noted that the specific structures, features, advantages, etc. of the present invention will be described in detail below by way of example, but all the descriptions are only for illustrative purpose and should not be construed as forming any limitation to the present invention. Furthermore, any single feature described or implicit in any embodiment or any single feature shown or implicit in any drawing may still be combined or subtracted between any of the features (or equivalents thereof) to obtain still further embodiments of the invention that may not be directly mentioned herein. In addition, for the sake of simplicity, the same or similar features may be indicated in only one place in the same drawing.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The present invention will be described in detail with reference to fig. 1 to 3.
Example 1
Fig. 1 is a top view of a mounting tool for a side current sensor assembly of a frequency converter provided in an embodiment of the present invention; fig. 2 is a front view of a mounting tool for a side current sensor assembly of a frequency converter provided in an embodiment of the present invention; FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2; as shown in fig. 1 to 3, the mounting tool for the side current sensor assembly of the frequency converter provided by the embodiment comprises a workbench 6, wherein a copper bar assembly backup plate 1 and a copper bar assembly bottom support 2 are mounted on the surface of the workbench 6; one side of the copper bar component bottom support 2 is rotationally connected with the surface of the workbench 6, so that the surface of the copper bar component bottom support 2, which is compared with the surface of the workbench 6, can be rotated, in the embodiment, one side of the copper bar component bottom support 2 is rotationally connected with the surface of the workbench 6 through a bearing 4, so that the surface of the copper bar component bottom support 2, which is compared with the workbench 6, can be rotated by at least 90 degrees; copper bar assembly collet 2 upper surface is the stair structure, forms two high low planes, just its upper surface is less than when copper bar assembly collet 2 is located horizontal position 6 upper surface of workstation, be equipped with a plurality of screw fixing holes 5 on the plane of 2 higher departments of copper bar assembly collet, copper bar assembly backup plate 1 with workstation 6 between 2 higher departments of copper bar assembly collet flush with 2 higher departments of copper bar assembly collet.
It should be noted that, the side of the copper bar assembly backup plate 1 facing the higher position of the copper bar assembly bottom support 2 is a slope structure 101, and the top of the slope structure 101 forms a vertical back plate 102.
In addition, in order to adjust the height of the workbench, the following steps can be considered: a plurality of height-adjustable workbench feet 8 are arranged at the bottom of the workbench 6, wherein the height of the workbench feet 8 can be adjusted by the prior art, and for example, a plurality of telescopic workbench feet can be adopted; in order to facilitate the movement of the table 6, it is considered that a plurality of universal wheels 7 are provided on the bottom surface of the table 6.
In order to facilitate the rotation of the copper bar assembly cork base 2 compared with the workbench 6, a handle 3 can be arranged on the copper bar assembly cork base 2.
It should be noted that the upper surface of the copper bar assembly collet 2 is of a step structure to form two high and low planes, and the upper surface of the copper bar assembly collet 2 is lower than the upper surface of the workbench 6 when the copper bar assembly collet 2 is in a horizontal position, because when the tool is used for assembly, a U-shaped copper bar needs to be placed between the copper bar assembly backup plate 1 and the copper bar assembly collet 2, one end of the U-shaped copper bar is attached to the backup plate 102, the middle part of the U-shaped copper bar is attached to the inclined plane structure 101, and the other end of the U-shaped copper bar is attached to the higher plane of the copper bar assembly collet 2, because the upper surface of the copper bar assembly collet 2 is lower than the upper surface of the workbench 6 when the copper bar assembly backup plate 1 is in a horizontal position, and the workbench 6 between the copper bar assembly backup plate 1 and the higher position of the copper bar, the U-shaped copper bar is convenient to fix; the upper surface of the copper bar component bottom support 2 is of a step structure and forms a high plane and a low plane, so that after the straight copper bar and the U-shaped copper bar are fixed subsequently, the current sensor is sleeved on the straight copper bar, and the lower plane provides a mounting position for the current sensor.
For example, in the present embodiment, when the tool is used to mount the current sensor assembly on the side of the frequency converter, a screw and a flat pad are first sequentially placed in the screw fixing hole 5; pass the screw with U type copper bar, the flat pad is put on copper bar subassembly backup plate 1 and copper bar subassembly collet 2, then pass a word copper bar one end the screw put on U type copper bar and with U type copper bar bolt fastening, then overlap current sensor on a word copper bar, current sensor is located this moment copper bar subassembly collet 2 lower department, then through carrying and drawing handle 3 with copper bar subassembly collet 2 and pull up, compare in workstation 6 rotatory 90 for the semi-manufactured goods upset 90 vertical placing of assembling, then, pass through the bolt fastening with a soft copper bar and a word copper bar other end.
It should be noted that, components in the transducer side current sensor assembly are all existing products, and are not described herein again.
The above embodiments are described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides a converter side current sensor subassembly installation frock which characterized in that: the copper bar assembly backup plate and the copper bar assembly bottom support are arranged on the surface of the workbench; copper bar subassembly collet one side with the workstation surface rotates to be connected, thereby makes copper bar subassembly collet is than rotatable in the surface of workstation, copper bar subassembly collet upper surface is stair structure, forms two high low planes, just its upper surface is less than when copper bar subassembly collet is located horizontal position the workstation upper surface, be equipped with a plurality of screw fixed orifices on the higher plane of department of copper bar subassembly collet, copper bar subassembly backup plate with workstation between the higher department of copper bar subassembly collet with copper bar subassembly collet department of higher flushes.
2. The installation tool for the side current sensor component of the frequency converter according to claim 1, is characterized in that: the copper bar assembly backup plate is of an inclined plane structure facing one side of the higher position of the copper bar assembly bottom support, and the top of the inclined plane structure forms a vertical back plate.
3. The installation tool for the side current sensor component of the frequency converter according to claim 1, is characterized in that: the bottom of the workbench is provided with a plurality of workbench feet with adjustable heights.
4. The installation tool for the side current sensor component of the frequency converter according to claim 1, is characterized in that: the copper bar component bottom support is provided with a handle.
5. The installation tool for the side current sensor component of the frequency converter according to claim 1, is characterized in that: the bottom surface of the workbench is provided with a plurality of universal wheels.
6. The installation tool for the side current sensor component of the frequency converter according to claim 1, is characterized in that: one side of the copper bar component bottom support is rotationally connected with the surface of the workbench through a bearing, so that the copper bar component bottom support is at least 90 degrees rotatable compared with the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068399.4U CN213054622U (en) | 2020-06-11 | 2020-06-11 | Installation tool for side current sensor assembly of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068399.4U CN213054622U (en) | 2020-06-11 | 2020-06-11 | Installation tool for side current sensor assembly of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213054622U true CN213054622U (en) | 2021-04-27 |
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ID=75566687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021068399.4U Active CN213054622U (en) | 2020-06-11 | 2020-06-11 | Installation tool for side current sensor assembly of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213054622U (en) |
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2020
- 2020-06-11 CN CN202021068399.4U patent/CN213054622U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230726 Address after: No. 100, Hangtian Road, Tianjin Pilot Free Trade Zone (Airport Economic Zone), Binhai, Tianjin 300450 Patentee after: TIANJIN RUIYUAN ELECTRICAL Co.,Ltd. Address before: No.1 Xinghua No.7 Branch Road, economic development zone, Xiqing District, Tianjin Patentee before: Tianjin Ruineng electric Co.,LTD. |
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| TR01 | Transfer of patent right |