CN206065702U - T-shaped docking welding structure with groove - Google Patents
T-shaped docking welding structure with groove Download PDFInfo
- Publication number
- CN206065702U CN206065702U CN201621099515.2U CN201621099515U CN206065702U CN 206065702 U CN206065702 U CN 206065702U CN 201621099515 U CN201621099515 U CN 201621099515U CN 206065702 U CN206065702 U CN 206065702U
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- China
- Prior art keywords
- reinforcing plate
- shrouding
- groove
- welding
- docking
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Abstract
This utility model discloses a kind of T-shaped docking welding structure with groove, including left and right docking shrouding and reinforcing plate, left and right docking shrouding is provided with two-sided or single groove in joint, left and right docking shrouding arranges welding in vertical or off plumb mode with reinforcing plate, local groove is provided with before and after left and right docking shrouding joint is located in reinforcing plate, and welding is reinforced at groove.This utility model can be used in the case that large-sized structural parts box house needs reinforcement.Shrouding welding together with reinforcing plate, reinforcing plate are increased in joint local bevel, and the angle welding fusion penetration of reinforcing plate and shrouding, are strengthened weld strength, are improve global reliability.
Description
Technical field
This utility model is related to a kind of T-shaped docking welding structure, and specifically a kind of T-shaped docking welding structure with groove belongs to T
Type butt welding technical field of structures.
Background technology
T-shaped docking welding structure is a kind of welding box body structure commonly used in engineering machinery, particularly with large-tonnage excavator
The structural members such as swing arm, dipper, need many reinforcing plates to ensure casing structural strength in casing, therefore reinforcing plate and shrouding is right
The weldquality at the place of connecing just seems particularly critical.Especially when shrouding is two pieces or more, just occur shrouding butt weld and
Shrouding and reinforcement splicing welding joint overlapping region；As reinforcing plate has thickness in itself, especially in the case of thickness is larger, reinforcing plate
The shrouding butt weld of top position is narrow and small due to space, and complete penetration is difficult the problems such as space interference, affects integral solder matter
Amount.
The content of the invention
For the problem that above-mentioned prior art is present, this utility model provides a kind of T-shaped docking welding structure with groove, energy
Area, and the angle welding fusion penetration of reinforcing plate and shrouding, and then reinforced weld intensity can be penetrated above increase reinforcing plate, improved whole
Body reliability.
To achieve these goals, a kind of T-shaped docking welding structure with groove that this utility model is adopted, including it is left and right
Docking shrouding and reinforcing plate, left and right docking shrouding are provided with two-sided or single groove, left and right docking shrouding and reinforcement in joint
Plate arranges welding in vertical or off plumb mode, is provided with office before and after being located at left and right docking shrouding joint in the reinforcing plate
Portion's groove, and welding is reinforced at groove.
Preferably, in the reinforcing plate, the start-stop position of groove is symmetrical with regard to left and right docking shrouding joint, and is double
Face.
Preferably, also including little reinforcing plate, little reinforcing plate has two, is symmetrically mounted on the left and right two of groove in reinforcing plate
Side, and dock shrouding, strengthen plate weld with left and right respectively, end is excessively smooth.
Compared with prior art, by the welding together with reinforcing plate by shrouding, reinforcing plate is in joint office for this utility model
Portion's bevel, increases, and the angle welding fusion penetration of reinforcing plate and shrouding, strengthens weld seam strong
Degree, improves global reliability, can be used in the case that large-sized structural parts box house needs reinforcement.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the sectional view of A-A in Fig. 2；
Fig. 4 adds the structural representation after little reinforcing plate again for this utility model；
Fig. 5 is the sectional view of B-B in Fig. 4.
In figure：1st, left docking shrouding, 2, reinforcing plate, 3, right docking shrouding, 4, little reinforcing plate.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of T-shaped docking welding structure with groove, including left and right docking shrouding 1,3 and reinforcing plate
2, left and right docking shrouding 1,3 is provided with two-sided or single groove in joint, and left and right docking shrouding 1,3 is with reinforcing plate 2 with vertical
Or off plumb mode arranges welding, before and after left and right docking shrouding 1,3 joints are located in the reinforcing plate 2, local slope is provided with
Mouthful, and welding is reinforced at groove.
Preferably, as shown in Figures 2 and 3, in the reinforcing plate 2, shrouding 1,3 is docked with regard to left and right in the start-stop position of groove
Joint is symmetrical, and is two-sided.Reinforcement of weld is carried out respectively can from two sides, it is more preferable than one side consolidation effect.
As further improvement of the utility model, as shown in Figure 4 and Figure 5, two little reinforcing plates 4 can be also set up, two
Little reinforcing plate 4 is symmetrically mounted on the left and right sides of groove in reinforcing plate 2, and welds with the left and right shrouding 1,3, reinforcing plate 2 that docks respectively
Connect, end is excessively smooth.During installation, reinforcing plate 2 is docked after the welding of shrouding 1,3 finishes with left and right, then little reinforcing plate 4 is covered
Above groove, left and right each, little reinforcing plate is left and right with reinforcing plate 2 again to dock the welding of shrouding 1,3.
From said structure, by the welding together with reinforcing plate by shrouding, reinforcing plate is in joint office for this utility model
Portion's bevel, increases, and the angle welding fusion penetration of reinforcing plate and shrouding, so as to strengthen weldering
Seam intensity, improves global reliability, can be used in the case that large-sized structural parts shrouding box house needs reinforcement.
Claims (3)
1. a kind of T-shaped docking welding structure with groove, it is characterised in that including left and right docking shrouding (1,3) and reinforcing plate (2),
Left and right docking shrouding (1,3) is provided with two-sided or single groove in joint, left and right docking shrouding (1,3) and reinforcing plate (2) with
Vertical or off plumb mode arranges welding, is opened before and after being located at left and right docking shrouding (1,3) joint on the reinforcing plate (2)
There is local groove, and welding is reinforced at groove.
2. a kind of T-shaped docking welding structure with groove according to claim 1, it is characterised in that on the reinforcing plate (2)
The start-stop position of groove is symmetrical with regard to left and right docking shrouding (1,3) joint, and is two-sided.
3. a kind of T-shaped docking welding structure with groove according to claim 1, it is characterised in that also including little reinforcing plate
(4), little reinforcing plate (4) has two, is symmetrically mounted on the left and right sides of groove in reinforcing plate (2), and docks envelope with left and right respectively
Plate (1,3), reinforcing plate (2) welding, end are excessively smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099515.2U CN206065702U (en) | 2016-09-30 | 2016-09-30 | T-shaped docking welding structure with groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099515.2U CN206065702U (en) | 2016-09-30 | 2016-09-30 | T-shaped docking welding structure with groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206065702U true CN206065702U (en) | 2017-04-05 |
Family
ID=58439809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099515.2U Active CN206065702U (en) | 2016-09-30 | 2016-09-30 | T-shaped docking welding structure with groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206065702U (en) |
-
2016
- 2016-09-30 CN CN201621099515.2U patent/CN206065702U/en active Active
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| GR01 | Patent grant |