CN108480893B - Angle welding machine with positioning and guiding mechanism - Google Patents
Angle welding machine with positioning and guiding mechanism Download PDFInfo
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- CN108480893B CN108480893B CN201810296562.3A CN201810296562A CN108480893B CN 108480893 B CN108480893 B CN 108480893B CN 201810296562 A CN201810296562 A CN 201810296562A CN 108480893 B CN108480893 B CN 108480893B
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- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0294—Transport carriages or vehicles
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a fillet welding machine with a positioning and guiding mechanism, which comprises: the positioning guide mechanism comprises a guide plate, the guide plate comprises a rotating part and a fixing part, the fixing part is provided with a fixing end for fixing an object, an ear plate is fixed on the fixing end, and a connecting bolt hole is arranged on the ear plate; the fixed plate is connected with the rotating part through a rotating shaft, and the fixed plate and the rotating part rotate around the rotating shaft; the fastener fixes the guide plate and the fixing plate; the two guide wheels are respectively connected with the two lug plates and are positioned in the same side plane; and the two positioning guide mechanisms are respectively connected to two sides of the fillet welding machine. The angle welding machine with the positioning and guiding mechanism can ensure that the two guide wheels are welded along a straight line when the angle welding machine travels by adjusting the angle of the positioning and guiding mechanism according to the actual angle of the existing field angle welding line.
Description
Technical Field
The invention relates to an automatic fillet welding machine of welding equipment, in particular to a fillet welding machine with a positioning guide mechanism.
Background
In the prior art, a positioning guide of a straight rod is generally used on an automatic fillet welding machine of welding equipment, and the positioning guide of the straight rod can only weld fillet welds of 90 degrees.
However, when fillet weld operation of more than 90 ° is performed, if the straight rod is used for positioning and guiding, the welding trolley is off-tracking, which further causes welding deviation, and the original weld seam cannot be continuously welded. As a method for solving this problem, arc welding must be resumed from an arc interruption at a position where welding is required, and there are various problems such as welding discontinuity, poor weld bead formation, large man-hour consumption, and waste of welding material.
Disclosure of Invention
The invention aims to overcome the defects of discontinuous welding, poor weld joint forming and time and material consumption in the prior art and provides a fillet welding machine with a positioning guide mechanism.
The invention solves the technical problems through the following technical scheme:
a fillet welding machine with a positioning and guiding mechanism is characterized by comprising:
two positioning guide mechanisms;
the two guide wheels are respectively connected with the two positioning guide mechanisms and are positioned in the same side plane;
and the two positioning guide mechanisms are respectively connected to two sides of the fillet welding machine.
By adopting the fillet welding machine with the positioning and guiding mechanisms, the two positioning and guiding mechanisms are fixedly connected to the bottoms of the two sides of the fillet welding machine, and the two guiding wheels can be ensured to be welded along a straight line when the fillet welding machine travels by adjusting the angles of the positioning and guiding mechanisms according to the actual angle of the on-site fillet weld.
Preferably, the positioning and guiding mechanism comprises:
the guide plate comprises a rotating part and a fixing part fixed with the rotating part, the fixing part is provided with a fixing end used for fixing an object, an ear plate is fixed on the fixing end, and a connecting bolt hole is formed in the ear plate; and the guide wheel is fixedly connected by bolt holes and bolts.
The fixed plate is connected with the rotating part through a rotating shaft, and the fixed plate and the rotating part rotate around the rotating shaft;
a fastener fixing the guide plate and the fixing plate. The positioning guide mechanism provided by the invention has the advantages of good strength, stable structure, difficult damage, variable angles, convenient assembly and disassembly, and can weld the weld joints with the angle larger than 90 degrees, and the weld joints are fully penetrated and general fillet welds.
Preferably, the connecting axis of the two rotating shafts is perpendicular to the axes of the two guide wheels. The angle design is adopted to ensure that the guide plate is vertical to the inclined plate in the workpiece to be welded, so that the angle welding machine is ensured to weld along a straight line.
Preferably, the positioning and guiding mechanism comprises:
the adjusting groove is arranged on the rotating part and is arranged along the circumferential direction of the rotating shaft;
at least one adjusting hole is formed in the fixing plate;
the fastener is the bolt, will the deflector is fixed with the fixed plate through wearing to locate the adjustment groove with the bolt between the adjustment hole. By adopting the adjusting structure, the fastener (bolt) can move along the arc-shaped groove to be adjusted more conveniently and the adjusting angle is larger, and then the fillet weld with larger angle can be welded.
Preferably, the fixing plate is provided with an outwardly extending mounting arm, and the mounting arm is provided with a mounting groove. The structure that the mounting arm is provided with the mounting groove is used for being fixedly connected with the angle welding machine, and the mounting arm can be fixed on two side faces of the angle welding machine by adjusting the fixed distance of the fastening bolt in the mounting groove according to the field angle operation environment.
Preferably, the fixing plate and the rotating part are respectively provided with corresponding mounting holes, and the rotating shaft penetrates through the mounting holes.
Preferably, the rotating shaft is a stud fastening bolt.
The fixing plate and the rotating part are more convenient to mount and dismount by adopting the structure of the mounting holes and the double-headed fastening bolts.
Preferably, the guide wheel is fixed to the ear plate. Simple structure, easy dismounting.
Preferably, the angle welding machine comprises a fastening bolt, wherein the fastening bolt penetrates through the mounting groove and fixes the mounting arm on two side surfaces of the angle welding machine.
Preferably, the fastening bolt is adjustably secured to the mounting groove. Adopt fastening bolt with the structure of mounting groove can adjust, extend the distance between angle welding machine to the hang plate in a flexible way.
In the present invention, the above-mentioned preferred conditions can be arbitrarily combined on the basis of general knowledge in the art, and thus, preferred embodiments of the present invention can be obtained.
The positive progress effects of the invention are as follows:
1. the fillet welding machine with the positioning and guiding mechanism can realize that welding along the straight line of the fillet welding machine cannot deviate when the fillet welding machine travels by adjusting the angle between the guide plate and the fixing plate according to the actual angle of the existing field angle welding line;
2. the angle welding machine with the positioning guide mechanism can fix the mounting arms on two side surfaces of the angle welding machine by adjusting the placing distance of the fastening bolt in the mounting groove according to the field angle operation environment.
Drawings
Fig. 1 is a schematic structural diagram of a fillet welding machine with a positioning and guiding mechanism according to a preferred embodiment of the invention.
Fig. 2 is a schematic structural diagram of a positioning and guiding mechanism with a positioning and guiding mechanism according to a preferred embodiment of the invention.
Fig. 3 is a front view schematically illustrating a guide plate with a positioning and guiding mechanism according to a preferred embodiment of the present invention.
Fig. 4 is a left side view schematically illustrating fig. 3.
Fig. 5 is a front view of a fixing plate with a positioning and guiding mechanism according to a preferred embodiment of the invention.
Description of the reference numerals
Fillet welding machine 500
Rotating part 201
Fixed part 203
Fixed end 205
Adjusting hole 401
Mounting hole 82
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
As shown in fig. 1-5, a fillet welding machine 500 with a positioning and guiding mechanism comprises:
the two positioning guide mechanisms 100 and the two guide wheels 300, the two guide wheels 300 are respectively connected with the two positioning guide mechanisms 100, the two guide wheels 300 are located in the same plane and abut against the inclined plate 901, and in this embodiment, the guide wheels are fixed on the ear plate 30; the fillet welding machine 500, two the positioning guide mechanism 100 connect respectively in the both sides of fillet welding machine 500, in this embodiment, adopt fastening bolt 70, fastening bolt 70 wear to locate mounting groove 601 and will the installation arm 60 is fixed in the both sides face of fillet welding machine 500, and fastening bolt 70 is fixed connection in adjustably on mounting groove 601. The fillet welding machine with the positioning and guiding mechanism has two functions: firstly, the mounting groove 601 on the mounting arm 60 and the fastening bolt 70 can be adjusted to move back and forth, so as to obtain the distance required by the angle welder 500 and the inclined plate 901 of the workpiece to be welded; secondly, according to the actual angle of the on-site fillet weld 90, the angle between the guide plate 20 and the fixing plate 40 is adjusted to enable the guide plate 20 to be perpendicular to the inclined plate 901, so that the fillet weld 500 is ensured to be welded along a straight line when walking, and the purpose of solving the technical problem of the invention is achieved.
As shown in fig. 2 to 5, the positioning and guiding mechanism 100 of the present invention includes: the guide plate 20 comprises a rotating part 201 and a fixing part 203 fixed with the rotating part 201, wherein the fixing part 203 is provided with a fixing end 205 for fixing an object; a fixing plate 40, wherein the fixing plate 40 is connected to the rotating part 201 through a rotating shaft 80, and the fixing plate 40 and the rotating part 201 rotate around the rotating shaft 80; a fastener fixing the guide plate 20 and the fixing plate 40.
As shown in fig. 2 to 5, in the present embodiment, an adjustment groove 202 is formed on the rotating portion 201 of the guide plate 20, and the adjustment groove 202 is circumferentially arranged along the rotating shaft 80; the fixing plate is provided with an adjusting hole 401; the fastening member is a bolt fastening member, and the guide plate 20 and the fixing plate 40 are fixed by the bolt inserted between the adjustment groove 202 and the adjustment hole 401. In this embodiment, the connecting axis of the two rotating shafts 80 is perpendicular to the axial lines of the two guide wheels, the adjusting groove 202 is a semi-arc groove structure, and the number of the adjusting holes 401 is two.
As shown in fig. 2 to 5, in the present embodiment, in accordance with the purpose of the positioning and guiding mechanism, an ear plate 30 is fixed on the fixing end 205, and a connecting bolt hole is formed on the ear plate 30 for connecting with a guiding wheel; the fixing plate 40 is provided with an outwardly extending mounting arm 60, and the mounting arm 60 is provided with a mounting groove 601 for fixedly connecting with a trolley of the fillet welding machine. Furthermore, in this embodiment, the fixing plate and the rotating portion 201 are respectively provided with corresponding mounting holes 82, the rotating shaft 80 is inserted into the mounting holes 82, and the rotating shaft 80 is a stud fastening bolt. The fixing plate 40 and the rotating part 201 are more conveniently assembled and disassembled by adopting the structure of the mounting holes 82 and the stud fastening bolts.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (7)
1. A fillet welding machine with a positioning guide mechanism is characterized by comprising:
two positioning guide mechanisms;
the two guide wheels are respectively connected with the two positioning guide mechanisms and are positioned in the same side plane;
the two positioning guide mechanisms are respectively connected to two sides of the fillet welding machine;
the location guiding mechanism includes:
the guide plate comprises a rotating part and a fixing part fixed with the rotating part, the fixing part is provided with a fixing end used for fixing an object, an ear plate is fixed on the fixing end, and a connecting bolt hole is formed in the ear plate;
the fixed plate is connected with the rotating part through a rotating shaft, and the fixed plate and the rotating part rotate around the rotating shaft;
a fastener fixing the guide plate and the fixing plate;
the connecting axis of the two rotating shafts is respectively vertical to the axis lines of the two guide wheels;
the location guiding mechanism includes:
the adjusting groove is arranged on the rotating part and is arranged along the circumferential direction of the rotating shaft;
at least one adjusting hole is formed in the fixing plate;
the fastener is the bolt, and the guide plate and the fixing plate are fixed by the bolt which is arranged between the adjusting groove and the adjusting hole in a penetrating way;
the guide plate is perpendicular to the inclined plate by adjusting the angle between the guide plate and the fixed plate;
the adjusting groove is of a semi-arc groove structure.
2. The angle welding machine with the positioning and guiding mechanism as claimed in claim 1, wherein the fixing plate is provided with an outwardly extending mounting arm, and the mounting arm is provided with a mounting groove.
3. The fillet welding machine with the positioning and guiding mechanism as claimed in claim 1, wherein the fixing plate and the rotating portion are respectively provided with corresponding mounting holes, and the rotating shaft is inserted into the mounting holes.
4. The fillet welding machine with the positioning and guiding mechanism as set forth in claim 1, wherein said rotating shaft is a stud bolt.
5. The fillet welding machine with the positioning and guiding mechanism as recited in any one of claims 1 to 4, wherein said guide wheel is fixed to said ear plate.
6. The fillet welding machine with the positioning and guiding mechanism as recited in claim 2, wherein the fillet welding machine comprises a fastening bolt, and the fastening bolt penetrates through the mounting groove and fixes the mounting arm on two side surfaces of the fillet welding machine.
7. The angle welding machine with the positioning and guiding mechanism as claimed in claim 6, wherein the fastening bolt is adjustably fixed on the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296562.3A CN108480893B (en) | 2018-04-01 | 2018-04-01 | Angle welding machine with positioning and guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296562.3A CN108480893B (en) | 2018-04-01 | 2018-04-01 | Angle welding machine with positioning and guiding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108480893A CN108480893A (en) | 2018-09-04 |
| CN108480893B true CN108480893B (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296562.3A Active CN108480893B (en) | 2018-04-01 | 2018-04-01 | Angle welding machine with positioning and guiding mechanism |
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| Country | Link |
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| CN (1) | CN108480893B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06335772A (en) * | 1993-05-28 | 1994-12-06 | Ishikawajima Harima Heavy Ind Co Ltd | Automatic welding equipment |
| JP4536177B2 (en) * | 1999-02-09 | 2010-09-01 | 株式会社コクホ | Copy welding equipment |
| KR101063535B1 (en) * | 2009-11-06 | 2011-09-08 | 현대삼호중공업 주식회사 | Obtuse welding carriage |
| CN201752823U (en) * | 2010-04-09 | 2011-03-02 | 中船澄西船舶修造有限公司 | Angle welding machine for double guide wheel |
| CN104772588B (en) * | 2015-04-23 | 2016-10-05 | 无锡洲翔成套焊接设备有限公司 | Weld joint tracking mechanism |
| CN205464711U (en) * | 2016-04-11 | 2016-08-17 | 华电曹妃甸重工装备有限公司 | A flame cut device that is used for curve board side weld to connect groove to prepare |
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2018
- 2018-04-01 CN CN201810296562.3A patent/CN108480893B/en active Active
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| CN108480893A (en) | 2018-09-04 |
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