CN221313019U - Be used for auxiliary transducer with plate welded location frock - Google Patents
Be used for auxiliary transducer with plate welded location frock Download PDFInfo
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- CN221313019U CN221313019U CN202322427749.1U CN202322427749U CN221313019U CN 221313019 U CN221313019 U CN 221313019U CN 202322427749 U CN202322427749 U CN 202322427749U CN 221313019 U CN221313019 U CN 221313019U
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- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000003466 welding Methods 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims description 39
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of frequency converter manufacturing, in particular to a positioning tool for assisting in welding of plates for a frequency converter, wherein two second positioning parts are arranged on the same side of a first positioning part at intervals, a slot is formed in each second positioning part, the two slots are used for respectively inserting two second plates so as to position the two second plates on the two second positioning parts respectively, a placing groove is formed in the first positioning part and is used for placing the first plates so as to position the first plates on the first positioning part, a plurality of clamping mechanisms are distributed on the periphery of the positioning mechanisms at intervals, all the clamping mechanisms are used for clamping the first plates in a matched mode with the first positioning parts so as to fix the plates for the frequency converter on the positioning tool, and therefore, when the plates for the frequency converter are welded and assembled, the phenomena of welding, welding deviation and the like do not exist, and the assembly accuracy of the plates for the frequency converter is effectively ensured.
Description
Technical Field
The utility model relates to the technical field of frequency converter manufacturing, in particular to a positioning tool for assisting in welding of plates for a frequency converter.
Background
With the development of frequency conversion control technology, the use of frequency converters is becoming more and more common, and the production efficiency of the frequency converters is also becoming particularly important. The plates inside the frequency converter at the present stage are assembled on the chassis independently and separately, and the plates are assembled on the chassis after being welded together. The structure of welding and assembling each plate to the chassis is mostly found in book-type frequency converters, and the structure meets the appearance or size requirements but brings certain difficulty to production and assembly, and the phenomenon of welding and tilting of the plates and the like easily occurs in the production process, so that reworking is caused, and the production efficiency is seriously influenced.
Disclosure of utility model
The utility model mainly aims to provide a positioning tool for assisting welding of plates for a frequency converter, and aims to solve the technical problems that the frequency converter structure formed by a plurality of plates in the related art meets the appearance or size requirements, but brings certain difficulty to production assembly, and the plates are easy to weld askew and uneven in welding in the production process, so that reworking is caused, and the production efficiency is seriously affected.
In order to achieve the above object, in a first aspect, the present utility model provides a positioning tool for assisting welding of a plate for a frequency converter, where the plate for a frequency converter includes a first plate and two second plates, and one side edge of each of the two second plates is welded to the same side of the first plate at intervals, and the positioning tool includes:
A substrate;
The positioning mechanism is mounted on the substrate and comprises a first positioning component and two second positioning components, the two second positioning components are arranged on the same side of the first positioning component at intervals, a slot is formed in each second positioning component, the two slots are used for being respectively inserted into the two second plates so as to position the two second plates on the two second positioning components respectively, a placing groove is formed in the first positioning component and used for placing the first plate so as to position the first plate on the first positioning component; and
The clamping mechanisms are arranged on the base plate, the clamping mechanisms are distributed on the periphery of the positioning mechanism at intervals, and all the clamping mechanisms are used for being matched with the first positioning part to clamp the first plate so as to fix the plate for the frequency converter to the positioning tool.
Optionally, a first positioning area is formed on the substrate, the first positioning component includes a plurality of first positioning blocks distributed at intervals on the periphery of the first positioning area, the bottom of each first positioning block is mounted on the substrate, a placement step is formed on the top end of each first positioning block towards one side of the first positioning area, and the placement step and the first positioning block enclose the placement groove.
Optionally, a first sinking groove is formed on the substrate in a downward sinking manner at a position corresponding to the first positioning area.
Optionally, the substrate is further formed with second positioning areas spaced apart from the first positioning areas, two second positioning components are installed in the second positioning areas at intervals, and each second positioning component includes:
The two second positioning blocks are opposite and are arranged at two sides of the length direction of the second positioning area at intervals, and the slots are vertically formed in two opposite side surfaces of the two second positioning blocks; and
The two clamping blocks are opposite and are arranged between the two second positioning blocks at intervals, and the slot is formed between the two clamping blocks.
Optionally, a second sinking groove is formed on the substrate in a manner of sinking downwards at a position between the two corresponding second positioning blocks.
Optionally, one of the two second plates is disposed away from the first positioning area;
The positioning mechanism further comprises a third positioning assembly, the third positioning assembly comprises two third positioning blocks, the two third positioning blocks are arranged on one side, far away from the first positioning area, of the second positioning area at intervals, the top surface of each third positioning block forms a placing step used for supporting the first plate, and one side, facing the second positioning area, of each third positioning block is abutted to one side, far away from the first positioning area, of the second plate.
Optionally, the clamping mechanism, the first positioning component and the two second positioning components are all detachably connected with the substrate.
Optionally, the clamping mechanism includes:
the bottom of the mounting support is mounted on the substrate; and
The elbow clamp comprises a fixing seat and a clamping arm, wherein the fixing seat is installed at the top of the installation support, and the clamping arm is rotatably installed on the fixing seat and can be matched with the first positioning part to clamp the first plate.
Optionally, an avoidance groove is formed on the fixing base, and a first hinge part and a second hinge part which are distributed at intervals along the length direction of the avoidance groove are formed on the fixing base;
The clamping arm includes:
The connecting rod is positioned in the avoidance groove, two ends of the connecting rod are respectively provided with a first connecting end and a second connecting end, and the first connecting end is hinged with the first hinge part;
the first end of the clamping handle is provided with a third connecting end and a fourth connecting end which are distributed at intervals, the third connecting end is rotationally connected with the second connecting end, and the second end of the clamping handle is far away from the first end; and
The free end of the clamping arm is connected with an elastic extrusion piece, the hinged end of the clamping arm forms a first hinged position and a second hinged position, the first hinged position is hinged with the second hinged part, and the second hinged position is hinged with the fourth connecting end;
And the second end of the clamping handle is pulled downwards, so that the clamping arm is driven by the connecting rod and the fixing seat to drive the elastic extrusion part to compress the first plate, and the first plate is matched with the first positioning part to position the plate for the frequency converter in the positioning tool.
Optionally, a protective pad is wrapped around the second end of the grip.
According to the technical scheme, the positioning mechanism is arranged on the substrate through the arrangement of the substrate, the positioning mechanism is arranged to be of a structure comprising the first positioning part and the two second positioning parts, the two second positioning parts are arranged on the same side of the first positioning part at intervals, the two slots are formed in the second positioning parts and are used for being inserted with the two second plates respectively, so that the two second plates are positioned on the two second positioning parts respectively, the first positioning part is provided with the placing groove, the placing groove is used for placing the first plate, so that the first plate is positioned on the first positioning part, the function of positioning the first plate and the two second plates for forming the frequency converter plate can be achieved when the frequency converter plate is used, meanwhile, the clamping mechanisms are arranged on the substrate at intervals, all the clamping mechanisms are used for clamping the first plate in cooperation with the first positioning part, so that the frequency converter plate is fixed on the positioning tool, the frequency converter plate can be welded by utilizing the second positioning parts arranged when the frequency converter plate is used, the two clamping mechanisms are not matched with the second positioning part, and the two frequency converter plate is not required to be welded, and the positioning tool is not required to be welded, and the positioning precision is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an exemplary positioning tool for assisting in welding a plate for a frequency converter;
FIG. 2 is a schematic view of the back structure of the positioning tool illustrated in FIG. 1;
FIG. 3 is a schematic view of an exemplary positioning tool in use;
fig. 4 is a schematic view of a disassembled state of the panel for the inverter illustrated in fig. 3;
fig. 5 is an enlarged schematic view of the portion a illustrated in fig. 4.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the mechanisms in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The inventive concept of the present utility model is further elucidated below in connection with some embodiments.
The utility model provides a positioning tool for assisting welding of a plate for a frequency converter.
Referring to fig. 1 to 5, an embodiment of a positioning tool for assisting welding of a plate for a frequency converter is provided.
In this embodiment, referring to fig. 1, the positioning tool for assisting welding of a plate 400 for a frequency converter, the plate 400 for a frequency converter includes a first plate 410 and two second plates 420, wherein one side of the two second plates 420 is welded to the same side of the first plate 410 at intervals, and the positioning tool comprises:
A substrate 100;
The positioning mechanism 200, the positioning mechanism 200 is mounted on the substrate 100, the positioning mechanism 200 includes a first positioning component 210 and two second positioning components 220, the two second positioning components 220 are arranged on the same side of the first positioning component 210 at intervals, a slot is formed on each second positioning component 220, the two slots are used for respectively plugging in the two second plate 420 to respectively position the two second plate 420 on the two second positioning components 220, a placing groove is arranged on the first positioning component 210, and the placing groove is used for placing the first plate 410 to position the first plate 410 on the first positioning component 210; and
The clamping mechanisms 300 are installed on the substrate 100, the clamping mechanisms 300 are distributed on the periphery of the positioning mechanism 200 at intervals, and all the clamping mechanisms 300 are used for clamping the first plate 410 in cooperation with the first positioning component 210 so as to fix the plate 400 for the frequency converter to a positioning tool.
In this embodiment, by arranging the substrate 100, the positioning mechanism 200 and the plurality of clamping mechanisms 300, the positioning mechanism 200 is mounted on the substrate 100, and the positioning mechanism 200 is arranged to include the first positioning component 210 and two second positioning components 220, then the two second positioning components 220 are arranged on the same side of the first positioning component 210 at intervals, and a slot is formed on each second positioning component 220, the two slots are used for respectively inserting two second plate components 420, so that the two second plate components 420 are respectively positioned on the two second positioning components 220, a placing groove is arranged on the first positioning component 210, and is used for placing the first plate component 410, so that the first plate component 410 is positioned on the first positioning component 210, and the function of positioning the first plate component 410 and the two second plate components 420 used for forming the frequency converter plate 400 can be realized when the frequency converter plate 400 is used, meanwhile, the plurality of clamping mechanisms 300 are arranged on the substrate 100 at intervals, and are distributed on the periphery of the positioning mechanism 200, and all the clamping mechanisms 300 are used for being matched with the first positioning component 210, so that the first plate component 410 is not matched with the first plate component 400, and the second plate component 400 is not required to be welded on the basis of the first plate component 400, and the positioning component 400 is not required to be assembled, and the positioning fixture is not required to be used for positioning the first plate component 410 to be positioned on the first plate component 400, and the second plate component 400 is required to be welded, and the positioning component is not required to be positioned on the first plate component 400 to be positioned and the first plate component is required to be positioned.
In some embodiments, a first positioning area is formed on the substrate 100, the first positioning member 210 includes a plurality of first positioning blocks 211 distributed at intervals around the periphery of the first positioning area, the bottom of each first positioning block 211 is mounted on the substrate 100, a placement step 212 is formed on a side of the top end of each first positioning block 211 facing the first positioning area, and the placement step 212 and the first positioning block 211 enclose a placement groove.
In the present embodiment, by disposing the first positioning areas on the substrate 100, the plurality of first positioning blocks 211 are distributed at intervals on the outer periphery of the first positioning areas, and the bottom of the first positioning block 211 is mounted on the substrate 100, the top end of the first positioning block 211 faces one side of the first positioning areas to form a placement step 212, and the placement step 212 and the first positioning block 211 enclose a placement groove, so that the present utility model can effectively position the first plate 410 when in use. By arranging the placement groove, the utility model can conveniently place the first plate 410 in the placement groove during use, thereby realizing the function of quick positioning.
In some embodiments, a first recess 213 is formed on the substrate 100 at a position corresponding to the first positioning region.
In this embodiment, the first countersink 213 is formed by recessing the position of the substrate 100 corresponding to the first positioning area, so that the present utility model can provide more avoidance space for the first plate 410 when in use, and is convenient for installing more elements on the first plate 410.
In some embodiments, the substrate 100 further includes a second positioning area spaced apart from the first positioning area, and two second positioning members 220 are mounted on the second positioning area at intervals, and each second positioning member includes:
The two second positioning blocks 221 are opposite to each other and are arranged at two sides of the second positioning area in the length direction at intervals, and slots are vertically formed in two opposite side surfaces of the two second positioning blocks 221; and
The two clamping blocks 222 are opposite to each other and are arranged between the two second positioning blocks 221 at intervals, and a slot is formed between the two clamping blocks 222.
In this embodiment, by arranging two second positioning blocks 221 and two clamping blocks 222, and vertically arranging slots on two opposite sides of the two second positioning blocks 221, and arranging the two clamping blocks 222 between the two second positioning blocks 221 at intervals, the utility model can clamp and fix the second plate 420 during use, thereby realizing the positioning function.
In some embodiments, the substrate 100 is formed with a second recess 223 corresponding to a position between two second positioning blocks 221.
In this embodiment, the second countersink 223 is formed by recessing the position of the substrate 100 corresponding to the second positioning area, so that the present utility model can provide more avoidance space for the second board 420 during use, and is convenient for mounting more components on the second board 420.
In some embodiments, one of the two second plates 420 is disposed away from the first positioning area;
the positioning mechanism 200 further includes a third positioning assembly 230, where the third positioning assembly 230 includes two third positioning blocks 231, the two third positioning blocks 231 are disposed at a side of the second positioning area away from the first positioning area at intervals, a top surface of each third positioning block 231 forms a placement step 212 for supporting the first plate 410, and a side of the third positioning block 231 facing the second positioning area is abutted with a side of the second plate 420 disposed away from the first positioning area.
In this embodiment, by arranging the third positioning assembly 230, the third positioning assembly 230 is mounted on the side of the second positioning area away from the first positioning area, and the top surfaces of the plurality of third positioning blocks 231 in the third positioning assembly 230 form the placement step 212 for supporting the first plate 410, and then the side of the third positioning block 231 facing the second positioning area is abutted with the side of the second plate 420 disposed away from the first positioning area, so that the third positioning assembly 230 can have the functions of supporting and positioning the first plate 410 and positioning the second plate 420 at the same time when the positioning tool is used, that is, the structure of the positioning tool is simplified, and practical functions are enriched.
In some embodiments, the clamping mechanism 300, the first positioning member 210, and the two second positioning members 220 are all detachably connected to the substrate 100.
In this embodiment, the clamping mechanism 300, the first positioning member 210 and the two second positioning members 220 are detachably connected with the substrate 100, so that the utility model has a detachable function when in use, and is convenient for transportation.
In some embodiments, the clamping mechanism 300 includes:
A mounting support 310, the bottom of the mounting support 310 being mounted to the substrate 100; and
The elbow clamp 320, the elbow clamp 320 includes a fixing base 321 and a clamping arm 322, the fixing base 321 is mounted on the top of the mounting support 310, and the clamping arm 322 is rotatably mounted on the fixing base 321 and can cooperate with the first positioning component 210 to clamp the first plate 410.
The fixed seat 321 is provided with an avoidance groove, and the fixed seat 321 is provided with a first hinge part and a second hinge part which are distributed at intervals along the length direction of the avoidance groove;
The clamp arm 322 includes:
The connecting rod 322a, the connecting rod 322a is positioned in the avoidance groove, the two ends of the connecting rod are respectively provided with a first connecting end and a second connecting end, and the first connecting end is hinged with the first hinging part;
The clamping handle 322b, wherein a third connecting end and a fourth connecting end which are distributed at intervals are formed at the first end of the clamping handle 322b, the third connecting end is rotationally connected with the second connecting end, and the second end of the clamping handle 322b is far away from the first end; and
The free end of the clamping arm 322c is connected with an elastic extrusion piece 323, the hinged end of the clamping arm 322c forms a first hinged position and a second hinged position, the first hinged position is hinged with the second hinged part, and the second hinged position is hinged with the fourth connecting end;
The second end of the clamping handle 322b is pulled downwards, so that the clamping arm 322c is driven by the connecting rod 322a and the fixing seat 321 to drive the elastic extrusion piece 323 to press the first plate 410, and the first plate 400 is matched with the first positioning part 210 to be positioned in the positioning tool.
The second end of grip 322b has a protective pad 322d wrapped around its periphery.
In this embodiment, by arranging the substrate 100, the positioning mechanism 200 and the plurality of clamping mechanisms 300, the positioning mechanism 200 is mounted on the substrate 100, and the positioning mechanism 200 is arranged to include the first positioning component 210 and two second positioning components 220, then the two second positioning components 220 are arranged on the same side of the first positioning component 210 at intervals, and a slot is formed on each second positioning component 220, the two slots are used for respectively inserting two second plate components 420, so that the two second plate components 420 are respectively positioned on the two second positioning components 220, a placing groove is arranged on the first positioning component 210, and is used for placing the first plate component 410, so that the first plate component 410 is positioned on the first positioning component 210, and the function of positioning the first plate component 410 and the two second plate components 420 used for forming the frequency converter plate 400 can be realized when the frequency converter plate 400 is used, meanwhile, the plurality of clamping mechanisms 300 are arranged on the substrate 100 at intervals, and are distributed on the periphery of the positioning mechanism 200, and all the clamping mechanisms 300 are used for being matched with the first positioning component 210, so that the first plate component 410 is not matched with the first plate component 400, and the second plate component 400 is not required to be welded on the basis of the first plate component 400, and the positioning component 400 is not required to be assembled, and the positioning fixture is not required to be used for positioning the first plate component 410 to be positioned on the first plate component 400, and the second plate component 400 is required to be welded, and the positioning component is not required to be positioned on the first plate component 400 to be positioned and the first plate component is required to be positioned.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A location frock for assisting plate welding for converter, plate for the converter includes first plate and two second plates, two a side interval weld of second plate in same one side of first plate, its characterized in that includes:
A substrate;
the positioning mechanism is mounted on the substrate and comprises a first positioning component and two second positioning components, the two second positioning components are arranged on the same side of the first positioning component at intervals, a slot is formed in each second positioning component, the two slots are used for being respectively inserted into the two second plates so as to position the two second plates on the two second positioning components respectively, a placing groove is formed in the first positioning component and used for placing the first plate so as to position the first plate on the first positioning component; and
The clamping mechanisms are arranged on the base plate, the clamping mechanisms are distributed on the periphery of the positioning mechanism at intervals, and all the clamping mechanisms are used for being matched with the first positioning part to clamp the first plate so as to fix the plate for the frequency converter to the positioning tool.
2. The positioning tool for assisting welding of a plate for a frequency converter according to claim 1, wherein a first positioning area is formed on the base plate, the first positioning parts comprise a plurality of first positioning blocks distributed at intervals on the periphery of the first positioning area, the bottom of each first positioning block is mounted on the base plate, the top end of each first positioning block forms a placement step towards one side of the first positioning area, and the placement step and the first positioning block enclose the placement groove.
3. The positioning tool for assisting welding of a plate for a frequency converter according to claim 2, wherein a first sinking groove is formed in the substrate in a downward sinking manner at a position corresponding to the first positioning area.
4. The positioning tool for assisting welding of a plate for a frequency converter according to claim 3, wherein the substrate is further formed with second positioning areas spaced apart from the first positioning areas, two second positioning members are installed in the second positioning areas at intervals, and each of the second positioning members includes:
The two second positioning blocks are opposite and are arranged at two sides of the length direction of the second positioning area at intervals, and the slots are vertically formed in two opposite side surfaces of the two second positioning blocks; and
The two clamping blocks are opposite and are arranged between the two second positioning blocks at intervals, and the slot is formed between the two clamping blocks.
5. The positioning tool for assisting welding of a plate for a frequency converter according to claim 4, wherein a second sinking groove is formed in the substrate in a downward sinking manner at a position corresponding to a position between the two second positioning blocks.
6. The positioning fixture for assisting welding of a plate for a frequency converter according to claim 4, wherein one of the two second plates is disposed away from the first positioning area;
The positioning mechanism further comprises a third positioning assembly, the third positioning assembly comprises two third positioning blocks, the two third positioning blocks are arranged on one side, far away from the first positioning area, of the second positioning area at intervals, the top surface of each third positioning block forms a placing step used for supporting the first plate, and one side, facing the second positioning area, of each third positioning block is abutted to one side, far away from the first positioning area, of the second plate.
7. The positioning fixture for auxiliary panel welding according to any one of claims 1 to 6, wherein the clamping mechanism, the first positioning member, and both the second positioning members are detachably connected to a base plate.
8. Positioning fixture for assisting welding of a plate for a frequency converter according to any of claims 1-6, characterized in that the clamping mechanism comprises:
the bottom of the mounting support is mounted on the substrate; and
The elbow clamp comprises a fixing seat and a clamping arm, wherein the fixing seat is installed at the top of the installation support, and the clamping arm is rotatably installed on the fixing seat and can be matched with the first positioning part to clamp the first plate.
9. The positioning tool for assisting welding of a plate for a frequency converter according to claim 8, wherein the fixing base is provided with an avoidance groove, and the fixing base is provided with a first hinge part and a second hinge part which are distributed at intervals along the length direction of the avoidance groove;
The clamping arm includes:
The connecting rod is positioned in the avoidance groove, two ends of the connecting rod are respectively provided with a first connecting end and a second connecting end, and the first connecting end is hinged with the first hinge part;
the first end of the clamping handle is provided with a third connecting end and a fourth connecting end which are distributed at intervals, the third connecting end is rotationally connected with the second connecting end, and the second end of the clamping handle is far away from the first end; and
The free end of the clamping arm is connected with an elastic extrusion piece, the hinged end of the clamping arm forms a first hinged position and a second hinged position, the first hinged position is hinged with the second hinged part, and the second hinged position is hinged with the fourth connecting end;
And the second end of the clamping handle is pulled downwards, so that the clamping arm is driven by the connecting rod and the fixing seat to drive the elastic extrusion part to compress the first plate, and the first plate is matched with the first positioning part to position the plate for the frequency converter in the positioning tool.
10. The positioning tool for assisting welding of a plate for a frequency converter according to claim 9, wherein a protective pad is wrapped around the periphery of the second end of the clamping holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322427749.1U CN221313019U (en) | 2023-09-06 | 2023-09-06 | Be used for auxiliary transducer with plate welded location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322427749.1U CN221313019U (en) | 2023-09-06 | 2023-09-06 | Be used for auxiliary transducer with plate welded location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221313019U true CN221313019U (en) | 2024-07-12 |
Family
ID=91790288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322427749.1U Active CN221313019U (en) | 2023-09-06 | 2023-09-06 | Be used for auxiliary transducer with plate welded location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221313019U (en) |
-
2023
- 2023-09-06 CN CN202322427749.1U patent/CN221313019U/en active Active
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