CN214350391U - Flexible fan door plate welding tool - Google Patents
Flexible fan door plate welding tool Download PDFInfo
- Publication number
- CN214350391U CN214350391U CN202022140728.8U CN202022140728U CN214350391U CN 214350391 U CN214350391 U CN 214350391U CN 202022140728 U CN202022140728 U CN 202022140728U CN 214350391 U CN214350391 U CN 214350391U
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- China
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- base
- positioning
- fan door
- door plate
- welding tool
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Abstract
The utility model relates to the technical field of fan door plate processing, in particular to a flexible fan door plate welding tool, which comprises a base and a plurality of U-shaped pressing strips; a plurality of positioning holes are distributed on the base in a rectangular array mode, the connecting line of the peripheral positioning holes is parallel to the edge, closest to the connecting line, of the base, the four corners of the upper side of the base are respectively provided with a protruding triangular positioning block, and the inner sides of the four triangular positioning blocks are all planes; a plurality of U-shaped pressing strips are arranged on the connecting line of each positioning hole on the upper side of the base in parallel and are fastened on the base through positioning bolts. The welding tool adopts a split structure, and can adjust the clamping position according to the door plate structure and the welding shrinkage deformation stress point, thereby controlling the deformation, being beneficial to improving the flatness and the attractiveness of the door plate, improving the production efficiency and saving the cost.
Description
Technical Field
The utility model relates to a fan door plant processing technology field especially relates to a nimble type fan door plant welding frock.
Background
With the development and the improvement of industrial systems in China, tool equipment, particularly tools in high-precision industries, is rapidly developed. It can be said that the development ability and level of the tool reflect the overall manufacturing level of a country to a certain extent.
Fan door plant welding frock is the key frock that the door plant used when welding, and direct decision door plant plane degree, angle, linear dimension and the pleasing to the eye degree of outward appearance. Traditional door plant frock structure is more single, and a door plant just must correspond a frock, and frock inefficiency, with high costs, the preparation cycle is long, and the flexibility is poor, and to a great extent has influenced the machining efficiency and the quality of fan door plant.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the nimble type fan door plant welding frock that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flexible fan door plate welding tool comprises a base and a plurality of U-shaped pressing strips; a plurality of positioning holes are distributed on the base in a rectangular array mode, the connecting line of the peripheral positioning holes is parallel to the edge, closest to the connecting line, of the base, protruding triangular positioning blocks are arranged at the four corners of the upper side of the base respectively, and the inner sides of the four triangular positioning blocks are flat; and the plurality of U-shaped pressing strips are arranged on the connecting line of the positioning holes on the upper side of the base in parallel and are fastened on the base through positioning bolts.
Preferably, the four triangular positioning blocks are all positioned on the outer side of a rectangle formed by connecting lines of the peripheral positioning holes.
Preferably, the U-shaped pressing strip is provided with a plurality of bolt holes matched with the corresponding positioning holes, and the U-shaped pressing strip is fastened on the base through positioning bolts penetrating through the corresponding positioning holes and the corresponding bolt holes.
Preferably, a plurality of lightening holes are formed in the base.
Preferably, the connecting lines of the lightening holes and the positioning holes corresponding to the U-shaped pressing strips are staggered.
The utility model has the advantages that:
the welding tool adopts a split structure, and can adjust the clamping position according to the door plate structure and the welding shrinkage deformation stress point, thereby controlling the deformation, being beneficial to improving the flatness and the attractiveness of the door plate, improving the production efficiency and saving the cost.
Drawings
Fig. 1 is a three-dimensional structure diagram of a flexible blower door panel welding tool provided by the utility model;
fig. 2 is a schematic view of a working state of the flexible blower door panel welding tool provided by the present invention;
fig. 3 is a front view structural diagram of a flexible blower door panel welding tool provided by the present invention;
fig. 4 is a base overlooking structure diagram of an embodiment of the flexible fan door panel welding tool provided by the present invention;
fig. 5 is the utility model provides a U type layering three-dimensional structure chart of nimble type fan door plant welding frock.
In the figure:
1-base, 11-lightening hole, 12-positioning hole, 2-triangular positioning block, 3-U-shaped pressing bar, 31-bolt hole, 4-positioning bolt, 5-fan door plate frame and 6-fan door plate grid.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows: referring to fig. 1-5, a flexible fan door panel welding tool comprises a base 1 and a U-shaped pressing strip 3;
a plurality of positioning holes 12 are distributed on the base 1 in a rectangular array mode, the four corners of the upper side of the base 1 are respectively provided with a protruding triangular positioning block 2, the connecting line of the peripheral positioning holes 12 is along the X direction or along the Y direction and is parallel to the edge of the base 1 closest to the connecting line, the inner sides of the four triangular positioning blocks 2 are planes, and the four corners of the fan door panel frame 51 are respectively abutted against the inner sides of the four triangular positioning blocks 2 so as to limit the position of the fan door panel frame 51;
furthermore, in order to prevent the U-shaped pressing bar 3 from shielding the fan door panel frame 51, the four triangular positioning blocks 2 are all located on the outer side of the rectangle formed by the connecting lines of the peripheral positioning holes 12.
The U-shaped pressing strip 3 is arranged on a connecting line of each positioning hole 12 on the upper side of the base 1 along the Y direction, a plurality of bolt holes 31 matched with the positioning holes 12 on the lower side of the U-shaped pressing strip are formed in the upper portion of the U-shaped pressing strip, and the U-shaped pressing strip 3 is fastened on the base 1 through positioning bolts 4 penetrating through the corresponding positioning holes 12 and the corresponding bolt holes 31.
Furthermore, a plurality of lightening holes 11 are formed in the upper edge of the base 1 along the Y direction, so that the weight of the base 1 can be lightened, and the base 1 is convenient to carry; the connecting line of each positioning hole 12 along the Y direction and the lightening hole 11 are staggered with each other, the corresponding positions of the U-shaped pressing strip 3 and the base 1 are avoided, and the U-shaped pressing strip 3 and the base 1 can clamp the fan door panel grid 52 between the U-shaped pressing strip 3 and the base 1.
When welding the fan door plate, firstly, the fan door plate frame 51 is placed on the base 1, four corners of the fan door plate frame 51 are respectively abutted against the inner sides of four triangular positioning blocks 2, then, the fan door plate grid 52 in the X direction is placed into the inner side of the fan door plate frame 51, then, the fan door plate grid 52 in the Y direction is placed into the inner side of the fan door plate frame 51, the opening on the lower side of the fan door plate grid 52 in the Y direction is inserted into the opening on the upper side of the fan door plate grid 52 in the X direction, then, the pressing strips 3 are fastened on the base 1 along the Y direction by using the positioning bolts 4 one by one, and if the pressing strip 3 to be installed can shield the intersection of the fan door plate grid 52 in the X direction and the fan door plate grid 52 in the Y direction, the pressing strip 3 is not installed at the intersection.
After the press strips 3 are completely installed, spot welding is carried out on the intersection of the X-direction fan door plate grid bars 52 and the Y-direction fan door plate grid bars 52 and the connection of the fan door plate grid bars 52 and the fan door plate frame 51, after welding is finished, the U-shaped press strips 3 are removed, and the fan door plate is taken down.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A flexible fan door plate welding tool is characterized by comprising a base (1) and a plurality of U-shaped pressing strips (3);
a plurality of positioning holes (12) are distributed on the base (1) in a rectangular array mode, the connecting line of the peripheral positioning holes (12) is parallel to the edge, closest to the connecting line, of the base (1), the four corners of the upper side of the base (1) are respectively provided with a protruding triangular positioning block (2), and the inner sides of the four triangular positioning blocks (2) are all planes;
the U-shaped pressing strips (3) are arranged on connecting lines of the positioning holes (12) on the upper side of the base (1) in parallel and are fastened on the base (1) through positioning bolts (4).
2. The flexible fan door panel welding tool according to claim 1, wherein the four triangular positioning blocks (2) are located on the outer side of a rectangle formed by connecting lines of the peripheral positioning holes (12).
3. The flexible fan door panel welding tool according to claim 1, wherein a plurality of bolt holes (31) matched with the corresponding positioning holes (12) are formed in the U-shaped pressing strip (3), and the U-shaped pressing strip (3) is fastened on the base (1) through positioning bolts (4) penetrating through the corresponding positioning holes (12) and the corresponding bolt holes (31).
4. The flexible fan door panel welding tool according to claim 1, wherein a plurality of lightening holes (11) are formed in the base (1).
5. The flexible fan door panel welding tool according to claim 4, wherein connecting lines of the lightening holes (11) and the positioning holes (12) corresponding to the U-shaped pressing strips (3) are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022140728.8U CN214350391U (en) | 2020-09-26 | 2020-09-26 | Flexible fan door plate welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022140728.8U CN214350391U (en) | 2020-09-26 | 2020-09-26 | Flexible fan door plate welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214350391U true CN214350391U (en) | 2021-10-08 |
Family
ID=77931617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022140728.8U Active CN214350391U (en) | 2020-09-26 | 2020-09-26 | Flexible fan door plate welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214350391U (en) |
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2020
- 2020-09-26 CN CN202022140728.8U patent/CN214350391U/en active Active
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