CN214815581U - Gas shielded welding machinery tracking means - Google Patents
Gas shielded welding machinery tracking means Download PDFInfo
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- CN214815581U CN214815581U CN202121005580.5U CN202121005580U CN214815581U CN 214815581 U CN214815581 U CN 214815581U CN 202121005580 U CN202121005580 U CN 202121005580U CN 214815581 U CN214815581 U CN 214815581U
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Abstract
The utility model relates to a gas shielded welding mechanical tracking device, which comprises a straight handle welding gun, wherein the upper end of a supporting arm is hinged with a slideway fixing plate through a rotating pin shaft, and the lower end of the supporting arm is provided with a tracking wheel; the two sides of the slide way fixing plate are provided with slide ways, the two sides of the slide block fixing plate are provided with slide blocks, and the slide blocks are arranged in the slide ways in a sliding manner; the bottom end of the slide block fixing plate is connected with a cylinder connecting plate, and a cylinder is arranged on the cylinder connecting plate; the side edge of the sliding block fixing plate is connected with a supporting shaft seat, and the supporting shaft is detachably connected to the supporting shaft seat; the straight shank welding gun is fixed on a welding gun fixing plate through a welding gun clamping piece, the welding gun fixing plate is fixedly connected with an adjusting surface of a welding gun adjusting frame, and an installing surface of the welding gun adjusting frame is connected with the supporting arm; the utility model discloses both reduced the work piece and caused the unqualified problem of welding seam because of the assembly butt weld deviation, improved welding production efficiency again, guaranteed welding quality.
Description
Technical Field
The utility model belongs to the technical field of the welding, concretely relates to planer-type gas shield welding machinery tracking means mainly is applied to the welding of welded structure class products such as boiler steelframe and box girder, I-beam.
Background
At present, in the process of welding workpieces, because a plurality of workpieces are large and the welding seams are long, the manual welding efficiency is low and the labor intensity is high; the welding efficiency is higher than that of manual electric arc welding and submerged arc welding by adopting a gantry type automatic gas shield welding method; however, the requirement on the accuracy of the welding seam assembly of automatic gas shielded welding is strict, the welding seam tracking stability in the prior art is poor, and the angle adjustment is difficult to operate in the welding process, so that the development of a welding auxiliary device for real-time welding seam tracking becomes a technical problem which needs to be solved urgently in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gas shield welding machinery tracking means to the not enough of existence in the above-mentioned technique, solved among the prior art welding seam tracking stability poor, the difficult problem of operation of angle modulation in the welding process.
The purpose of the utility model is realized like this:
the gas shielded welding mechanical tracking device comprises a straight-shank welding gun, wherein the upper end of a supporting arm is hinged with a slideway fixing plate through a rotating pin shaft, and the lower end of the supporting arm is provided with a tracking wheel; the two sides of the slide way fixing plate are provided with slide ways, the two sides of the slide block fixing plate are provided with slide blocks, and the slide blocks are arranged in the slide ways in a sliding manner; the bottom end of the slide block fixing plate is connected with a cylinder connecting plate, and a cylinder is arranged on the cylinder connecting plate; the side edge of the sliding block fixing plate is connected with a supporting shaft seat, and the supporting shaft is detachably connected to the supporting shaft seat; the straight shank welding gun is fixed on the welding gun fixing plate through the welding gun clamping piece, the welding gun fixing plate is fixedly connected with the adjusting surface of the welding gun adjusting frame, and the mounting surface of the welding gun adjusting frame is connected with the supporting arm.
The lower extreme of support arm set up the boss, boss and support arm formula structure as an organic whole, the wheel splint are trailed in the both sides installation of boss, track the wheel through axle, bearing suit between two wheel splint.
The outer surface of the tracking wheel is circumferentially provided with a groove.
The supporting shaft seat is provided with a plurality of bolt holes, and the supporting shaft is detachably connected to the supporting shaft seat through bolts.
The welding gun adjusting frame adopts a two-dimensional manual cross sliding table.
The welding gun adjusting frame is arranged in the middle of the supporting arm through a fixing seat.
The utility model has the advantages as follows:
1. the tracking wheel realizes the mechanical guide function of the whole structure, the outer surface of the tracking wheel is provided with a groove along the circumference, the welding seam of the spot welding of a workpiece can be avoided, the tracking wheel tracks the welding seam, the real-time tracking of the welding process is realized, the accuracy of the relative position of the welding gun end and the welding seam is ensured, the optimal welding angle of the welding gun is ensured, the welding defect is eliminated, and the welding production efficiency and the welding seam quality are improved.
2. The tracking wheel is ensured to be in close contact with a workpiece by taking the stretching of the cylinder as an elastic support; the two-dimensional manual cross sliding table can be used for finely adjusting the position of a welding gun, so that the real-time tracking of the welding process and the adjustment of the welding angle are realized, the optimal welding process is obtained, and the welding stability is ensured.
3. Be equipped with a plurality of bolt holes on the support axle bed, the back shaft passes through the bolt dismantlement formula and connects on the support axle bed, and the accessible back shaft's bolt hole adjusts the surplus and changes the inclination when the welding inclination does not satisfy the requirement.
4. The upper end of the supporting arm is hinged with the slide fixing plate through the rotating pin shaft, so that the slide fixing plate can slightly rotate around the rotating pin shaft, the integral structure can be kept to freely follow up along with the change of a welding seam, and hard contact and interference are avoided.
Summarizing, the utility model can reduce the unqualified welding seam phenomenon caused by the deviation of the welding seam position of the workpiece in the use process of the equipment; through the implementation of the device, the problem that the welding seam is unqualified due to the welding seam deviation of the assembly of the workpiece is reduced, the welding production efficiency is improved, and the welding quality is ensured. Meanwhile, the technical scheme can be applied to a portal frame, the portal frame is used as a power source, a welding power source is used as a carrier, the mechanical tracking device is used for executing the welding, and the gas shield welding gun is used for welding products.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic structural diagram of the utility model between the slider fixing plate, the cylinder connecting plate and the supporting shaft seat.
In the figure, the welding gun clamping piece is 1, the welding gun clamping piece is 2, the straight shank welding gun is 3, the welding gun fixing plate is 4, the welding gun adjusting frame is 5, the fixing seat is 6, the rotating pin shaft is 7, the sliding block is 8, the sliding way is 9, the sliding way fixing plate is 10, the sliding block fixing plate is 11, the air cylinder is 12, the supporting shaft is 13, the air cylinder connecting plate is 14, the supporting arm is 15, the tracking wheel clamping plate is 16, the tracking wheel is 17, and the supporting shaft seat is formed.
Detailed Description
The present embodiment will be further described with reference to the accompanying drawings.
Examples
As shown in the figure 1-2, the gas shielded welding machine tracking device comprises a straight-shank welding gun 2, the upper end of a supporting arm 14 is hinged with a slideway fixing plate 9 through a rotating pin shaft 6, the lower end of the supporting arm 14 is provided with a boss, the boss and the supporting arm are of an integrated structure, tracking wheel clamping plates 15 are installed on two sides of the boss through bolts, a tracking wheel 16 is sleeved between the two tracking wheel clamping plates through a shaft and a bearing, and a groove is formed in the outer surface of the tracking wheel 16 along the circumference. The two sides of the slide rail fixing plate 9 are provided with slide rails 8 through bolts, the two sides of the slide block fixing plate 10 are respectively provided with two slide blocks 7 through bolts, and the four slide blocks 7 are matched with the slide rails 8 and are arranged in the slide rails 8 in a sliding manner; the bottom end of the slider fixing plate 10 is welded with a cylinder connecting plate 13, and the cylinder is installed on the cylinder connecting plate 13 through a bolt; the side of slider fixed plate 10 have a support axle bed 17 through bolted connection, be equipped with a plurality of bolt holes on the support axle bed, the one end of back shaft 12 is passed through the bolt and is dismantled the formula and connect on supporting axle bed 17, the other end of back shaft 12 is used for connecting other carrier equipment. The straight shank welding gun 2 is fixed on the welding gun fixing plate 3 through the welding gun clamping piece 1, the welding gun clamping piece 1 can adopt standard pieces with clamping functions such as a hoop and a hoop, and the welding gun clamping piece 1 is connected with the welding gun fixing plate 3 through bolts; the welding gun fixing plate 3 is fixedly connected with the adjusting surface of the welding gun adjusting frame 4 through bolts, and the welding gun adjusting frame 4 adopts standard parts with up-down and left-right adjusting functions, such as a two-dimensional manual cross sliding table, a two-dimensional fine adjustment cross sliding block and the like; the mounting surface of the welding gun adjusting frame is connected with one end of the fixing seat through a bolt, and the other end of the fixing seat is welded in the middle of the supporting arm.
The workstation process of this device is as follows: the tracking wheel 16 carries out mechanical tracking to the welding seam, straight shank welder 2 welds the work piece, the distance between welder and the work piece is adjusted to 4 fine settings of welder alignment jig, when the height change appears in the welding seam, the tracking wheel 16 contacts the change, realize the buffer process through cylinder 11, accessible back shaft 12's bolt hole adjustment allowance changes the inclination when the welding inclination is unsatisfied and requires, swivel pin 6 is through articulated support arm and slide fixed plate, it can be along with the change freedom follow-up of welding seam to keep overall structure, avoid hard contact, produce and interfere.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation. And simultaneously, the utility model discloses a connected mode such as bolted connection, welding only is the example that the embodiment given, also can adopt other connected modes, consequently can not understand right the utility model discloses a restriction, the utility model discloses a protection scope is not restricted by specific embodiment.
Claims (6)
1. The gas shielded welding mechanical tracking device comprises a straight shank welding gun, and is characterized in that the upper end of a supporting arm is hinged with a slideway fixing plate through a rotating pin shaft, and the lower end of the supporting arm is provided with a tracking wheel; the two sides of the slide way fixing plate are provided with slide ways, the two sides of the slide block fixing plate are provided with slide blocks, and the slide blocks are arranged in the slide ways in a sliding manner; the bottom end of the slide block fixing plate is connected with a cylinder connecting plate, and a cylinder is arranged on the cylinder connecting plate; the side edge of the sliding block fixing plate is connected with a supporting shaft seat, and the supporting shaft is detachably connected to the supporting shaft seat; the straight shank welding gun is fixed on the welding gun fixing plate through the welding gun clamping piece, the welding gun fixing plate is fixedly connected with the adjusting surface of the welding gun adjusting frame, and the mounting surface of the welding gun adjusting frame is connected with the supporting arm.
2. The gas shield welding mechanical tracking device according to claim 1, wherein a boss is arranged at the lower end of the support arm, the boss and the support arm are of an integrated structure, tracking wheel clamping plates are arranged on two sides of the boss, and a tracking wheel is sleeved between the two tracking wheel clamping plates through a shaft and a bearing.
3. The gas shielded welding machine tracking device as defined in claim 1 or 2, wherein the outer surface of said tracking wheel is circumferentially grooved.
4. The gas shielded welding machine tracking device of claim 1, wherein the support shaft seat is provided with a plurality of bolt holes, and the support shaft is detachably connected to the support shaft seat through bolts.
5. The gas shielded welding mechanical tracking device of claim 1, wherein the welding gun adjusting frame adopts a two-dimensional manual cross sliding table.
6. The gas shielded welding machine tracking device of claim 1, wherein the welding gun adjusting frame is mounted in the middle of the supporting arm through a fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005580.5U CN214815581U (en) | 2021-05-12 | 2021-05-12 | Gas shielded welding machinery tracking means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005580.5U CN214815581U (en) | 2021-05-12 | 2021-05-12 | Gas shielded welding machinery tracking means |
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| Publication Number | Publication Date |
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| CN214815581U true CN214815581U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121005580.5U Active CN214815581U (en) | 2021-05-12 | 2021-05-12 | Gas shielded welding machinery tracking means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346375A (en) * | 2021-12-22 | 2022-04-15 | 无锡泓韵精工科技有限公司 | Novel long straight seam welding tracking device |
-
2021
- 2021-05-12 CN CN202121005580.5U patent/CN214815581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346375A (en) * | 2021-12-22 | 2022-04-15 | 无锡泓韵精工科技有限公司 | Novel long straight seam welding tracking device |
| CN114346375B (en) * | 2021-12-22 | 2024-02-02 | 无锡泓韵精工科技有限公司 | Novel long straight seam welding tracking device |
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