CN216177461U - Welding gun adjusting mechanism for argon arc welding of bent pipe and flange of silencer - Google Patents
Welding gun adjusting mechanism for argon arc welding of bent pipe and flange of silencer Download PDFInfo
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- CN216177461U CN216177461U CN202122594067.0U CN202122594067U CN216177461U CN 216177461 U CN216177461 U CN 216177461U CN 202122594067 U CN202122594067 U CN 202122594067U CN 216177461 U CN216177461 U CN 216177461U
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Abstract
The utility model belongs to the technology of argon arc welding equipment, and discloses a welding gun adjusting mechanism for argon arc welding of a bent pipe and a flange of a silencer, which comprises a sliding mechanism supporting seat, wherein the sliding mechanism supporting seat is formed by fixing a back plate a and a bottom plate a into a whole; the back plate b and the bottom plate b are fixed to form an adjusting arm mechanism mounting seat integrally; the adjustable support device is characterized in that an adjusting arm mechanism is arranged on the top plate surface of the bottom plate b, at least one sliding block is fixed on the bottom plate surface of the bottom plate b and is positioned on a guide rod, two ends of the guide rod are fixed on support blocks, and the support blocks are fixed on the top plate surface of the bottom plate a. The utility model improves the welding precision, improves the production efficiency, reduces the labor intensity of workers, reduces the manufacturing cost and is beneficial to automatic production.
Description
Technical Field
The utility model belongs to the technical field of argon arc welding equipment, and particularly relates to a welding gun adjusting mechanism for argon arc welding of a bent pipe and a flange plate of a silencer, which improves welding precision, improves production efficiency, reduces labor intensity of workers, reduces manufacturing cost and is beneficial to automatic production.
Background
The argon arc welding of the silencer bent pipe and the flange plate in the prior art adopts manual welding, a worker holds a welding gun by one hand to perform spot welding positioning, rotates the silencer bent pipe at a constant speed by the other hand according to experience, and performs welding by matching the two hands. Particularly, argon arc welding is adopted for bottoming when the bent pipe of the silencer is connected with the flange plate, so that the welding of the flange at the O point is facilitated. In the welding process, firstly, leading welding, namely spot welding is carried out to form a positioning welding line, electric arc is properly kept at the position of an O point and is aligned with a gap, transverse welding can be carried out, workers can ensure that the rotating speed of the bent pipe of the silencer is consistent with the welding speed as much as possible according to experience, the welding speed cannot be fast or slow, and the workers can completely fuse welding rods into the welding line between the bent pipe of the silencer and the flange plate. And finally, grinding off the positioning welding line, and grinding the arc welding line into a slope.
In summary, the existing manual welding has poor precision, is seriously influenced by manual experience and operation proficiency, has low production efficiency, large labor intensity of workers and high manufacturing cost, and is not beneficial to automatic production.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the welding gun adjusting mechanism for argon arc welding of the bent pipe and the flange plate of the silencer, which improves the welding precision, improves the production efficiency, reduces the labor intensity of workers, reduces the manufacturing cost and is beneficial to automatic production.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a muffler return bend and ring flange argon arc weld with welding gun adjustment mechanism which characterized in that: the sliding mechanism support seat is formed by fixing a back plate a and a bottom plate a into a whole, the included angle between the back plate a and the bottom plate a is 90 degrees, an air cylinder or a hydraulic cylinder a is fixed on the outer side plate surface of the back plate a, and a piston rod a of the air cylinder or the hydraulic cylinder a penetrates through the back plate a and then is fixed with a back plate b of an adjusting arm mechanism mounting seat into a whole; the back plate b and the bottom plate b are fixed to form an adjusting arm mechanism mounting seat integrally, the top plate surface of the bottom plate b is parallel to the top plate surface of the bottom plate a, and the side plate surface of the back plate b is parallel to the side plate surface of the back plate a; an adjusting arm mechanism is arranged on the top plate surface of the bottom plate b, at least one sliding block is fixed on the bottom plate surface of the bottom plate b, the sliding block is positioned on a guide rod, two ends of the guide rod are fixed on supporting blocks, and the supporting blocks are fixed on the top plate surface of the bottom plate a; the bottom plate a is fixed on the operating platform through a rotating shaft a, and an included angle formed between the bottom plate surface of the bottom plate a and the top plate surface of the operating platform is an acute angle;
the adjusting arm mechanism also comprises a supporting arm and a welding gun connecting arm which is connected with the supporting arm into a whole through the adjusting arm, the adjusting arm is connected with the supporting arm and the welding gun connecting arm through pin shafts, a welding gun clamping hole is formed in the welding gun connecting arm, and an argon arc welding gun is fixed in the welding gun clamping hole;
when the electric control cabinet is used, the air cylinder or the hydraulic cylinder a is communicated with a high-pressure air pressure source or a high-pressure hydraulic source, and the opening and closing of the air cylinder or the hydraulic cylinder a are controlled by the electric control cabinet.
Due to the structure, the welding precision is improved, the production efficiency is improved, the labor intensity of workers is reduced, the manufacturing cost is reduced, and the automatic production is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention in another aspect;
FIG. 3 is a schematic view of the front view of the present invention;
reference numerals in the drawings of the specification include:
C. an adjusting arm mechanism; 1. an operating platform; 101. a support frame; 2. an argon arc welding gun; 3. a sliding mechanism support seat; 301. a back plate a; 302. a bottom plate a; 4. a pneumatic or hydraulic cylinder a; 5. a piston rod a; 6. an adjusting arm mechanism mounting base; 601. a back plate b; 602. a bottom plate b; 7. a slider; 8. a guide bar; 9. a support block; 10. A support arm; 11. an adjusting arm; 12. a welding gun connecting arm; 13. a pin shaft; 14. a welding gun clamping hole; 15. a rotating shaft a; 28. a high pressure pneumatic or hydraulic source; 29. an electric control cabinet; 30. a slide block b; 31. a guide rod b; 32. A supporting block b; 33. a welding gun adjusting seat; 3301. a back plate c; 3302. a bottom plate c; 34. the motor a is driven.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described in conjunction with the accompanying drawings and examples:
referring to the attached drawings 1 to 3, a welding gun adjusting mechanism for argon arc welding of a bent pipe and a flange of a silencer is disclosed, wherein: the sliding mechanism support seat comprises a sliding mechanism support seat 3, wherein the sliding mechanism support seat 3 is formed by fixing a back plate a301 and a bottom plate a302 into a whole, the included angle between the back plate a301 and the bottom plate a302 is 90 degrees, an air cylinder or a hydraulic cylinder a4 is fixed on the outer side plate surface of the back plate a301, and a piston rod a5 of the air cylinder or the hydraulic cylinder a4 penetrates through the back plate a301 and then is fixed into a whole with a back plate b601 of an adjusting arm mechanism mounting seat 6; the back plate b601 and the bottom plate b602 are fixed to form an adjusting arm mechanism mounting seat 6 integrally, the top plate surface of the bottom plate b602 is parallel to the top plate surface of the bottom plate a302, and the side plate surface of the back plate b601 is parallel to the side plate surface of the back plate a 301; an adjusting arm mechanism C is arranged on the top plate surface of the bottom plate b602, at least one slide block 7 is fixed on the bottom plate surface of the bottom plate b602, the slide block 7 is positioned on a guide rod 8, two ends of the guide rod 8 are fixed on supporting blocks 9, and the supporting blocks 9 are fixed on the top plate surface of the bottom plate a 302; the bottom plate a302 is fixed on the operating platform 1 through a rotating shaft a15, and an included angle formed between the bottom plate surface of the bottom plate a302 and the top plate surface of the operating platform 1 is an acute angle;
the adjusting arm mechanism C also comprises a supporting arm 10 and a welding gun connecting arm 12 which is connected with the supporting arm 10 into a whole through an adjusting arm 11, the adjusting arm 11 is connected with the supporting arm 10 and the welding gun connecting arm 12 through a pin shaft 13, a welding gun clamping hole 14 is formed in the welding gun connecting arm 12, and an argon arc welding gun 2 is fixed in the welding gun clamping hole 14;
when the device is used, the air cylinder or the hydraulic cylinder a4 is communicated with the high-pressure air pressure source or the high-pressure hydraulic pressure source 28, and the opening and closing of the air cylinder or the hydraulic cylinder a4 are controlled by the electric control cabinet 29. In this embodiment, the electric control cabinet 29 may be a control cabinet with a PLC control board. In this embodiment, the welding gun adjusting mechanism automatically realizes the positioning adjustment of the orientation and the up-and-down position of the argon arc welding gun 2 through the electric control cabinet 29. Workers only need to load and unload workpieces, skilled and experienced workers do not need to weld with a welding gun, welding precision is improved, production efficiency is improved, labor intensity of the workers is reduced, manufacturing cost is reduced, and automatic production is facilitated.
To further facilitate the position adjustment of the argon arc welding gun 2 in height, in the above embodiment, preferably: the base plate a302 is fixed on a welding gun adjusting seat 33, the welding gun adjusting seat 33 is formed by fixing a back plate c3301 and a base plate c3302 into a whole, and an included angle between the back plate c3301 and the base plate c3302 is 90 degrees; the bottom plate surface of the bottom plate a302 is simultaneously fixed with the back plate c3301 and the bottom plate c3302 into a whole, the top plate surface of the bottom plate c3302 is parallel to the top plate surface of the operation platform 1, and an included angle between the top plate surface of the bottom plate c3302 and the bottom plate surface of the bottom plate a302 is an acute angle; the bottom plate c3302 is fixed on the operation platform 1 through a rotating shaft a 15.
In order to facilitate automatic production, the welding gun adjusting mechanism is automatically reversed, in the above embodiment, preferably: the rotating shaft a15 penetrates through the operating platform 1 and then is connected with a driving shaft of a driving motor a34 into a whole, and the driving motor a34 is electrically connected with the electric control cabinet 29.
In order to facilitate the fixing of the driving motor a34, in the above embodiment, it is preferable that: the driving motor a34 is fixed on the supporting frame 101 of the operation platform 1 and/or the bottom plate surface of the operation platform 1.
In the above embodiment, preferably: the high-pressure air pressure source or high-pressure hydraulic source 28, the electric control cabinet 29 and the driving motor b19 are all fixed on the support frame 101 of the operation platform 1 and/or the bottom plate surface of the operation platform 1.
In order to ensure the stability of the operation of the adjusting arm mechanism mounting seat 6, in the above embodiment, it is preferable that: the slider 7 is four, and these four sliders 7 equipartitions are on the four corners of the bottom plate face of bottom plate b602, guide bar 8 is two, and two sliders 7 that are close to bottom plate b602 front side wall department are located same root guide bar 8, and two sliders 7 that are close to bottom plate b602 rear side wall department are located another guide bar 8.
All the above components are commercially available products, and the description about the control of the control cabinet with the PLC control chip is convenient for those skilled in the art to understand the present solution, and is not the point of the utility model to be protected by the present invention. The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art, and it will be appreciated by those skilled in the art that the present invention has been made available to those skilled in the art after the filing date or priority date, and that the present invention may be implemented by those skilled in the art by applying ordinary skill in the art, without departing from the spirit and scope of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a muffler return bend and ring flange argon arc weld with welding gun adjustment mechanism which characterized in that: the sliding mechanism comprises a sliding mechanism supporting seat (3), wherein the sliding mechanism supporting seat (3) is formed by fixing a back plate a (301) and a bottom plate a (302) into a whole, the included angle between the back plate a (301) and the bottom plate a (302) is 90 degrees, an air cylinder or a hydraulic cylinder a (4) is fixed on the outer side plate surface of the back plate a (301), and a piston rod a (5) of the air cylinder or the hydraulic cylinder a (4) penetrates through the back plate a (301) and then is fixed with a back plate b (601) of an adjusting arm mechanism mounting seat (6) into a whole; the back plate b (601) and the bottom plate b (602) are fixed to form an adjusting arm mechanism mounting seat (6) integrally, the top plate surface of the bottom plate b (602) is parallel to the top plate surface of the bottom plate a (302), and the side plate surface of the back plate b (601) is parallel to the side plate surface of the back plate a (301); an adjusting arm mechanism (C) is arranged on the top plate surface of the bottom plate b (602), at least one sliding block (7) is fixed on the bottom plate surface of the bottom plate b (602), the sliding block (7) is positioned on a guide rod (8), two ends of the guide rod (8) are fixed on supporting blocks (9), and the supporting blocks (9) are fixed on the top plate surface of the bottom plate a (302); the bottom plate a (302) is fixed on the operation platform (1) through a rotating shaft a (15), and an included angle formed between the bottom plate surface of the bottom plate a (302) and the top plate surface of the operation platform (1) is an acute angle;
the adjusting arm mechanism (C) comprises a supporting arm (10), and a welding gun connecting arm (12) which is connected with the supporting arm (10) into a whole through an adjusting arm (11), wherein the adjusting arm (11), the supporting arm (10) and the welding gun connecting arm (12) are connected through a pin shaft (13), a welding gun clamping hole (14) is formed in the welding gun connecting arm (12), and an argon arc welding gun (2) is fixed in the welding gun clamping hole (14);
when the device is used, the air cylinder or the hydraulic cylinder a (4) is communicated with a high-pressure air pressure source or a high-pressure hydraulic source (28), and the opening and closing of the air cylinder or the hydraulic cylinder a (4) are controlled by an electric control cabinet (29).
2. The adjusting mechanism of the welding gun for argon arc welding of the elbow pipe and the flange plate of the silencer according to claim 1 is characterized in that: the base plate a (302) is fixed on a welding gun adjusting seat (33), the welding gun adjusting seat (33) is formed by fixing a back plate c (3301) and a base plate c (3302) into a whole, and an included angle between the back plate c (3301) and the base plate c (3302) is 90 degrees; the bottom plate surface of the bottom plate a (302) is simultaneously fixed with a back plate c (3301) and a bottom plate c (3302) into a whole, the top plate surface of the bottom plate c (3302) is parallel to the top plate surface of the operation platform (1), and an included angle between the top plate surface of the bottom plate c (3302) and the bottom plate surface of the bottom plate a (302) is an acute angle; the bottom plate c (3302) is fixed on the operating platform (1) through a rotating shaft a (15).
3. The welding gun adjusting mechanism for argon arc welding of the bent pipe of the silencer and the flange plate as claimed in claim 1 or 2, wherein: the rotating shaft a (15) penetrates through the operating platform (1) and then is connected with a driving shaft of a driving motor a (34) into a whole, and the driving motor a (34) is electrically connected with the electric control cabinet (29).
4. The adjusting mechanism of the welding gun for argon arc welding of the elbow pipe and the flange plate of the silencer according to claim 3 is characterized in that: the driving motor a (34) is fixed on the support frame (101) of the operation platform (1) and/or the bottom plate surface of the operation platform (1).
5. The adjusting mechanism of the welding gun for argon arc welding of the elbow pipe and the flange plate of the silencer according to claim 1 is characterized in that: the high-pressure air pressure source or the high-pressure hydraulic source (28), the electric control cabinet (29) and the driving motor b (19) are fixed on the support frame (101) of the operation platform (1) and/or the bottom plate surface of the operation platform (1).
6. The adjusting mechanism of the welding gun for argon arc welding of the elbow pipe and the flange plate of the silencer according to claim 1 is characterized in that: the slider (7) are four, and these four slider (7) equipartitions are on the four corners of the bottom plate face of bottom plate b (602), guide bar (8) are two, and two slider (7) that are close to bottom plate b (602) preceding lateral wall department are located same root guide bar (8), and two slider (7) that are close to bottom plate b (602) back lateral wall department are located another guide bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122594067.0U CN216177461U (en) | 2021-10-27 | 2021-10-27 | Welding gun adjusting mechanism for argon arc welding of bent pipe and flange of silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122594067.0U CN216177461U (en) | 2021-10-27 | 2021-10-27 | Welding gun adjusting mechanism for argon arc welding of bent pipe and flange of silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216177461U true CN216177461U (en) | 2022-04-05 |
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ID=80890896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122594067.0U Active CN216177461U (en) | 2021-10-27 | 2021-10-27 | Welding gun adjusting mechanism for argon arc welding of bent pipe and flange of silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216177461U (en) |
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2021
- 2021-10-27 CN CN202122594067.0U patent/CN216177461U/en active Active
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