CN210549109U - Improved oil pan argon arc welding tool - Google Patents
Improved oil pan argon arc welding tool Download PDFInfo
- Publication number
- CN210549109U CN210549109U CN201920735636.9U CN201920735636U CN210549109U CN 210549109 U CN210549109 U CN 210549109U CN 201920735636 U CN201920735636 U CN 201920735636U CN 210549109 U CN210549109 U CN 210549109U
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- oil pan
- argon arc
- base
- welding
- arc welding
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- 238000003466 welding Methods 0.000 title claims abstract description 66
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052786 argon Inorganic materials 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to a frock is welded to modified oil pan argon arc, its characterized in that: including the workstation, be located the base on the workstation and fixed set up in fixed plate on the base, the base rotates to set up on the workstation, the oil pan is fixed plate one side, during oil pan nut welding, the oil pan can rotate along with the workstation. By adopting the design, the production efficiency and the welding quality are improved, and the working physical strength can be reduced.
Description
Technical Field
The utility model relates to a welding equipment technical field, concretely relates to improved generation oil pan argon arc welds frock.
Background
Argon arc welding is a welding method which melts a welding material into liquid on a welded base material through high-frequency current to form a molten pool so that the welded metal and the welding material are metallurgically bonded. Prior art's oil pan nut adopts argon arc to weld when welding, the nut mounting hole of nut disect insertion oil pan, in welding process, the workman can not weld around the nut circumference once and target in place, need the artifical oil pan direction of constantly adjusting, often need divide 2 to 3 times to weld around the nut, this condition that the welding seam links up not in place will appear easily, cause the phenomenon of revealing in the use, moreover, in the welding process, the workman constantly adjusts oil pan position and welder angle, not only production efficiency is low, consume also very greatly to workman's physical power.
Therefore, it is necessary to provide an improved argon arc welding tool for an oil pan to solve the above-mentioned deficiencies in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a production efficiency is high, convenient laborsaving and can improve welding quality's improved generation oil pan argon arc welding frock.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a frock is welded to modified oil pan argon arc which characterized in that: including the workstation, be located the base on the workstation and fixed set up in fixed plate on the base, the base rotates to set up on the workstation, the oil pan is fixed plate one side, during oil pan nut welding, the oil pan can follow the base rotates.
Further, the workbench and the base are connected through a bearing assembly. The bearing assembly is a common rotating connecting piece, and is simple in structure and low in cost.
Furthermore, the fixing plate is provided with a supporting block, the supporting block is provided with a fixing hole, the oil pan is provided with a nut mounting hole, and during welding, the supporting block is supported on the inner side of the side wall above the oil pan, and the nut mounting hole is opposite to the fixing hole. During welding, the nut mounting hole is arranged in the nut, the bolt penetrates through the nut and is inserted into the fixing hole, and therefore when the nut is welded, the oil pan nut mounting hole is fixed in position and cannot be shifted and rocked, and welding quality is improved.
Further, the center of the fixing hole is located on the rotation axis of the bearing assembly. Therefore, the position of the nut relative to the rotating axis is relatively inconvenient when the workbench is rotated in the welding process, the position of a welding gun is not required to be adjusted, and the welding quality is improved.
Furthermore, a positioning column is arranged on the fixing plate, a turned edge is arranged at the opening end of the oil pan, an assembly hole is formed in the turned edge, and the positioning column is sleeved in the assembly hole during welding. Set up the reference column on the fixed plate, can avoid the oil pan to place crooked, be favorable to improving welding quality.
Further, a clamp is arranged on the fixing plate, and the turned-over edge of the oil pan is clamped between the clamp and the fixing plate during welding. Therefore, the oil pan can be prevented from shaking during welding to influence the welding quality.
Furthermore, a supporting sheet is arranged on the lower portion of the fixing plate and supported on the outer side of the side wall below the oil pan during welding. The supporting sheet is arranged, so that deformation of the oil pan during welding can be avoided.
Compared with the prior art, the utility model has the advantages of it is following: the base is arranged on the workbench in a rotating mode, workers can rotate the oil pan through the rotating base in the welding process, the workers can complete welding in place at one time, welding line fracture is avoided, welding quality is improved, the workers do not need to adjust the position of the oil pan continuously, physical strength is saved, and production efficiency is improved; through setting up multiple location fixed knot of supporting block, reference column, anchor clamps, backing sheet structure, can avoid the oil pan to rock and crooked in welding process, influence welding quality.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is a schematic diagram of an exploded structure in another direction according to a preferred embodiment of the present invention.
FIG. 3 is a cross-sectional view of the table and base connected by a bearing assembly.
Fig. 4 is the schematic view of the oil pan, nut and bolt structure of the present invention.
Fig. 5 is a schematic structural view of the oil pan fixed on the argon arc welding tool.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the terms of orientation and positional relationship indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of protection of the present invention.
As shown in fig. 1 to 5, which are schematic structural diagrams of a preferred embodiment of the present invention, as shown in the drawings, the improved oil pan argon arc welding tool includes a workbench 1 located in a horizontal direction, a base 2 located on the workbench 1, and a fixing plate 3 fixed on the base 2 and used for fixing an oil pan 400, wherein the base 2 is rotatably connected to the workbench 1 so that the base 2 can rotate in the horizontal direction above the workbench 1, the oil pan 400 is fixed on one side of the fixing plate 3, and the oil pan 400 can rotate in the horizontal direction along with the base 2 when the oil pan nut is welded, so that a worker does not need to continuously adjust the position of the oil pan 400 and the welding gun angle, can weld in place at one time, and avoid the occurrence of weld line fracture and influence on the welding quality, and at the same time, the design can realize the one-time welding of the nut in place only by rotating the base, and the production efficiency can be improved. Of course, by adjusting the installation direction of the table 1, the base 2 can also be rotated in the vertical direction, and the purpose of rotating the oil pan 400 during welding can also be achieved.
Preferably, the working platform 1 and the base 2 are connected through a bearing assembly. The bearing assembly is a common rotating connection structure, the arrangement of the bearing assembly can be in multiple modes, in the embodiment, a setting form that two bearings are matched with a rotating shaft is adopted, a first bearing hole 11 and a second bearing hole 21 are respectively formed in the corresponding positions of the workbench 1 and the base 2, a first bearing 12 and a second bearing 22 are respectively arranged in the first bearing hole 11 and the second bearing hole 21, the rotating shaft 13 is sleeved in the first bearing 12 and the second bearing 22, as shown in fig. 3, the bearings belong to common rotating connection parts, and the working principle is not detailed. Base 2 passes through bearing assembly cooperation and is connected with 1 rotations of workstation, simple structure, and the cost is practiced thrift, and the workman holds welder through manual rotating base 2, left hand rotation, right hand moreover, can control the rotation rate according to own needs, and it is very convenient to operate. Certainly, the base 2 can also be controlled to rotate through the motor, the rotating speed of the motor is adjusted according to the welding speed of work, the rotation automation is realized, and the physical burden is further relieved for workers.
In this embodiment, the fixing plate 3 is provided with a support block 31 for supporting the oil pan 400, the support block 31 is provided with a fixing hole 311, the oil pan 400 is provided with a nut mounting hole 401, and during welding, the support block 31 is supported on the inner side of the upper side wall of the oil pan 400, and the nut mounting hole 401 is opposite to the fixing hole 311. During the welding, nut 500 is arranged in nut mounting hole 401, and bolt 600 passes through nut 500 and inserts in fixed orifices 311, and when nut 500 welded like this, oil pan 400 nut mounting hole 401 rigidity can not the skew rock, is favorable to improving welding quality.
In this embodiment, the center of the fixing hole 311 is located on the rotational axis of the bearing assembly. Therefore, the base 2 is rotated in the welding process, the position of the nut 500 relative to the rotation axis is relatively unchanged, the position of a welding gun does not need to be adjusted, and the welding quality is improved.
In this embodiment, the fixing plate 3 is provided with the positioning columns 32, the opening position of the oil pan 400 is provided with a flange, the flange is provided with the assembly holes 402, the positioning columns 32 are sleeved in the assembly holes 402 of the flange of the oil pan during welding, the number of the positioning columns 32 in this embodiment is 4, and the positioning columns are arranged around the fixing plate 3. Set up reference column 32 on fixed plate 3, can avoid oil pan 400 to place crooked, be favorable to improving welding quality.
In this embodiment, the fixing plate 3 is provided with the clamp 33, and the flange of the oil pan 400 is clamped between the clamp 33 and the fixing plate 3 during welding, in this embodiment, the number of the clamps 3 is two, and the two sides of the oil pan 400 are separately arranged. Therefore, the oil pan 400 is prevented from shaking during welding to influence the welding quality. The clamp 33 may be provided in various ways as long as it can clamp the oil pan 400 by flanging and facilitate the mounting and dismounting of the oil pan 400.
In this embodiment, a support plate 34 for supporting the oil pan 400 is further disposed at the lower portion of the fixing plate 3, and during welding, the support plate 34 is supported at the outer side of the side wall below the oil pan 400. By providing the support pieces 34, the lower side of the oil pan 400 can be supported on the support pieces 34, avoiding concentrating all gravity on the bearing blocks 31 to prevent deformation of the oil pan 400.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a frock is welded to modified oil pan argon arc which characterized in that: including the workstation, be located the base on the workstation and fixed set up in fixed plate on the base, the base rotates to set up on the workstation, the oil pan is fixed plate one side, during oil pan nut welding, the oil pan can follow the base rotates.
2. The oil pan argon arc welding tool according to claim 1, characterized in that: the workbench is connected with the base through a bearing assembly.
3. The oil pan argon arc welding tool according to claim 2, characterized in that: the oil pan is characterized in that a supporting block is arranged on the fixing plate, a fixing hole is formed in the supporting block, a nut mounting hole is formed in the oil pan, the supporting block is supported on the inner side of the side wall above the oil pan during welding, and the nut mounting hole is opposite to the fixing hole.
4. The oil pan argon arc welding tool according to claim 3, characterized in that: the center of the fixing hole is located on the rotation axis of the bearing assembly.
5. The oil pan argon arc welding tool according to claim 3, characterized in that: be provided with the reference column on the fixed plate, the oil pan open end is equipped with the turn-ups, is equipped with the pilot hole on the turn-ups, during the welding the reference column cover is established in the pilot hole.
6. The oil pan argon arc welding tool according to claim 5, characterized in that: and the fixing plate is provided with a clamp, and the turned-over edge of the oil pan is clamped between the clamp and the fixing plate during welding.
7. The oil pan argon arc welding tool according to claim 6, characterized in that: the lower part of the fixing plate is provided with a supporting sheet, and the supporting sheet is supported on the outer side of the side wall below the oil pan during welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735636.9U CN210549109U (en) | 2019-05-21 | 2019-05-21 | Improved oil pan argon arc welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735636.9U CN210549109U (en) | 2019-05-21 | 2019-05-21 | Improved oil pan argon arc welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549109U true CN210549109U (en) | 2020-05-19 |
Family
ID=70667850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920735636.9U Active CN210549109U (en) | 2019-05-21 | 2019-05-21 | Improved oil pan argon arc welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549109U (en) |
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2019
- 2019-05-21 CN CN201920735636.9U patent/CN210549109U/en active Active
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