Automatic welding equipment for gas storage tank

Abstract

The utility model relates to the technical field of gas storage tank production, discloses automatic welding equipment for a gas storage tank, and solves the problems that in the using process of a welding device for gas storage tank production, the automatic welding effect is not convenient to achieve, the production efficiency is reduced, and therefore better practicability is not convenient to achieve. A control cabinet is fixedly installed at one end of the top of the base, a supporting table is arranged above the base, a supporting cylinder is arranged on the top of the supporting table, a machine base is fixedly installed on one side of the supporting cylinder and located on the top of the supporting table, and a welding manipulator is installed on the top of the machine base. An adjusting mechanism is fixedly installed on the side, away from the machine base, of the supporting barrel and located on the top of the supporting table, an arc-shaped plate is arranged over the supporting barrel, and a connecting shaft is fixedly installed in the middle of the top end of the arc-shaped plate. According to the welding device for the gas storage tank production, the automatic welding effect can be conveniently achieved in the using process of the welding device for the gas storage tank production, the production efficiency is improved, and therefore better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas storage tank production, in particular to automatic welding equipment for gas storage tanks. Background Art

[0002] A gas tank refers to a device specially used to store gas, and it also serves to stabilize the system pressure. According to the different pressures that the gas tank can withstand, it can be divided into high-pressure gas tanks, low-pressure gas tanks, and normal-pressure gas tanks. According to the different materials of the gas tanks, it can be divided into carbon steel gas tanks, low-alloy steel gas tanks, and stainless steel gas tanks. In the process of producing gas tanks, welding equipment is required. However, during the use of welding equipment for gas tank production, it is not easy to achieve the effect of automatic welding, which reduces the production efficiency and makes it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an automatic welding device for gas tanks, which effectively solves the problem that the welding device for gas tank production is not easy to achieve the automatic welding effect during use, reduces the production efficiency, and is not easy to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic welding device for a gas storage tank comprises a base, a control cabinet is fixedly installed at one end of the top of the base, a support platform is arranged above the base, support columns are fixedly installed at the four corners of the bottom of the support platform, and the bottom of the support column is fixedly connected to the top of the base, a support cylinder is arranged on the top of the support platform, a base is fixedly installed on one side of the support cylinder and located at the top of the support platform, a welding manipulator is installed on the top of the base, an adjustment mechanism is fixedly installed on the side of the support cylinder away from the base and located at the top of the support platform, an arc plate is arranged directly above the support cylinder, a connecting shaft is fixedly installed in the middle of the top of the arc plate, and the top of the connecting shaft is connected to the adjusting mechanism, and the adjusting mechanism comprises a strip shell, and the strip shell is fixedly installed on The top of the support platform is fixedly installed with an adjusting motor on the top of the side of the bar shell away from the supporting tube, and a first bevel gear is arranged inside the bar shell, and the output shaft of the adjusting motor movably passes through the bar shell and is fixedly connected to the first bevel gear, the outer side of the first bevel gear is meshingly connected with the second bevel gear, and an axle rod is fixedly installed through the inside of the second bevel gear, and both ends of the axle rod are rotatably connected to the outer side of the bar shell, and a transmission gear is also fixedly installed on the outer side of the axle rod, and a transmission rack is meshingly connected to one side of the transmission gear, an opening is provided at the top of the bar shell, and the top of the transmission rack movably passes through the opening and extends to the top of the bar shell, a movable bar is fixedly installed on the top of the transmission rack, and the connecting shaft is rotatably installed at the bottom of one end of the movable bar away from the transmission rack.

[0005] Preferably, an I-shaped positioning slider is fixedly installed on the bottom end of the transmission rack away from the transmission rack, a positioning slot is penetrated through the side of the bar-shaped shell away from the adjustment motor, and the I-shaped positioning slider is slidably penetrated and installed inside the positioning slot.

[0006] Preferably, a casing is fixedly installed at the bottom of the support platform, a servo motor is fixedly installed at the inner bottom end of the casing, a rotating rod is fixedly installed on the output shaft of the servo motor, and the top of the rotating rod movably passes through the support platform and is fixedly connected to the middle part of the bottom end of the support tube.

[0007] Preferably, a sliding support block is symmetrically fixedly installed on the bottom of the support cylinder, an annular slide groove is opened on the top of the support platform, and the sliding support block is slidably installed inside the annular slide groove.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1) During operation, through the interaction of the provided base, control cabinet, support table, welding manipulator, support cylinder, arc plate, connecting shaft and adjustment mechanism, the welding device for gas tank production can achieve the effect of automatic welding during use, improve production efficiency, and thus achieve better practicality;

[0010] 2) During operation, the interaction between the I-shaped positioning slider and the positioning slot can facilitate the transmission rack to achieve better stability when moving, thereby ensuring that the adjustment mechanism can work stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a structural schematic diagram of an automatic welding device for gas storage tanks according to the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the casing part of the utility model.

[0016] In the figure: 1. base; 2. control cabinet; 3. support table; 4. support column; 5. support cylinder; 6. machine base; 7. welding manipulator; 8. adjustment mechanism; 9. arc plate; 10. connecting shaft; 11. strip shell; 12. adjustment motor; 13. first bevel gear; 14. second bevel gear; 15. shaft rod; 16. transmission gear; 17. transmission rack; 18. opening; 19. movable bar; 20. I-shaped positioning slider; 21. positioning slide groove; 22. casing; 23. servo motor; 24. rotating rod; 25. sliding support block; 26. annular slide groove. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Embodiment 1, by Figure 1 , Figure 2 and Figure 3 The utility model includes a base 1, a control cabinet 2 is fixedly installed at one end of the top of the base 1, a support platform 3 is arranged above the base 1, support columns 4 are fixedly installed at the four corners of the bottom of the support platform 3, and the bottom of the support column 4 is fixedly connected to the top of the base 1, a support cylinder 5 is arranged on the top of the support platform 3, a housing 22 is fixedly installed at the bottom of the support platform 3, a servo motor 23 is fixedly installed at the bottom end of the housing 22, a rotating rod 24 is fixedly installed on the output shaft of the servo motor 23, and the top of the rotating rod 24 movably passes through the support platform 3 and is fixed to the middle of the bottom end of the support cylinder 5 The bottom of the support cylinder 5 is symmetrically fixed with a sliding support block 25, the top of the support platform 3 is provided with an annular slide groove 26, and the sliding support block 25 is slidably installed inside the annular slide groove 26, one side of the support cylinder 5 and located on the top of the support platform 3 is fixedly installed with a base 6, the top of the base 6 is installed with a welding manipulator 7, the side of the support cylinder 5 away from the base 6 and located on the top of the support platform 3 is fixedly installed with an adjustment mechanism 8, an arc plate 9 is arranged directly above the support cylinder 5, a connecting shaft 10 is fixedly installed in the middle of the top end of the arc plate 9, and the top of the connecting shaft 10 is connected to the adjusting mechanism 8;

[0019] The adjustment mechanism 8 includes a bar-shaped housing 11, and the bar-shaped housing 11 is fixedly installed on the top of the support platform 3. An adjustment motor 12 is fixedly installed on the top of the side of the bar-shaped housing 11 away from the support tube 5. A first bevel gear 13 is arranged inside the bar-shaped housing 11, and the output shaft of the adjustment motor 12 movably passes through the bar-shaped housing 11 and is fixedly connected to the first bevel gear 13. The outer side of the first bevel gear 13 is meshed and connected with a second bevel gear 14. A shaft rod 15 is fixedly installed inside the second bevel gear 14, and both ends of the shaft rod 15 are rotatably connected to the outer side of the bar-shaped housing 11. A transmission gear 16 is also fixedly installed on the outer side of the shaft rod 15. A transmission rack 17 is meshed and connected to one side of the transmission gear 16. An opening 18 is provided at the top of the strip-shaped shell 11, and the top of the transmission rack 17 movably passes through the opening 18 and extends to the top of the strip-shaped shell 11. A movable bar 19 is fixedly installed on the top of the transmission rack 17, and the connecting shaft 10 is rotatably installed at the bottom of one end of the movable bar 19 away from the transmission rack 17. An I-shaped positioning slider 20 is fixedly installed at the bottom of the side of the transmission rack 17 away from the transmission rack 17. A positioning groove 21 is penetrated on the side of the strip-shaped shell 11 away from the adjusting motor 12, and the I-shaped positioning slider 20 is slidably installed in the interior of the positioning groove 21.

[0020] During use, through the interaction of the provided base 1, control cabinet 2, support platform 3, welding manipulator 7, support tube 5, arc plate 9, connecting shaft 10 and adjustment mechanism 8, the welding device for gas tank production can be used to achieve the effect of automatic welding, improve production efficiency, and thus achieve better practicality. In addition, through the interaction of the provided I-shaped positioning slider 20 and the positioning slide groove 21, the transmission rack 17 can achieve better stability when moving, thereby ensuring that the adjustment mechanism 8 can work stably.

[0021] Working principle: When working, first place the tank body of the gas tank inside the support tube 5, then cover the top of the tank body, and then start the adjusting motor 12 to drive the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the shaft 15 to rotate, the shaft 15 drives the transmission gear 16 to rotate, the transmission gear 16 drives the transmission rack 17 to move downward, the transmission rack 17 drives the I-shaped positioning slider 20 to slide inside the positioning slide groove 21, which can ensure that the transmission rack 17 achieves better stability when moving, and at the same time the transmission rack 17 drives the movable bar 19 to move downward, the movable bar 1 9 drives the connecting shaft 10 to move downward, and the connecting shaft 10 drives the arc plate 9 to move downward, so that the top cover part of the gas storage tank is positioned on the top of its tank body part, and then the servo motor 23 and the welding robot 7 are started, and the servo motor 23 drives the rotating rod 24 to rotate, and the rotating rod 24 drives the supporting tube 5 to rotate, and the supporting tube 5 drives the sliding support block 25 to slide inside the annular slide groove 26, and at the same time, the tank body part and the top cover part of the gas storage tank rotate accordingly, and the welding robot 7 performs welding operation on the joints during the rotation of the two, so that the welding device for gas storage tank production can achieve the effect of automatic welding during use, improve the production efficiency, and thus achieve better practicality.

Claims

1. An automatic welding device for a gas storage tank, comprising a base (1), characterized in that: A control cabinet (2) is fixedly installed at one end of the top of the base (1); a support platform (3) is arranged above the base (1); support columns (4) are fixedly installed at the four corners of the bottom of the support platform (3); the bottom of the support column (4) is fixedly connected to the top of the base (1); a support cylinder (5) is arranged on the top of the support platform (3); a machine base (6) is fixedly installed on one side of the support cylinder (5) and located at the top of the support platform (3); a welding manipulator (7) is installed on the top of the machine base (6); and the support cylinder (5) is fixedly installed on the one side of the support cylinder (5) and located at the top of the support platform (3). 5) is fixedly installed with an adjustment mechanism (8) at a side away from the machine base (6) and located at the top of the support platform (3); an arc plate (9) is arranged directly above the support tube (5); a connecting shaft (10) is fixedly installed at the middle of the top of the arc plate (9); and the top of the connecting shaft (10) is connected to the adjustment mechanism (8); the adjustment mechanism (8) includes a strip housing (11), and the strip housing (11) is fixedly installed at the top of the support platform (3); the top of the strip housing (11) is fixedly installed at a side away from the support tube (5) An adjusting motor (12) is fixedly installed, a first bevel gear (13) is arranged inside the bar-shaped housing (11), and an output shaft of the adjusting motor (12) movably passes through the bar-shaped housing (11) and is fixedly connected to the first bevel gear (13), a second bevel gear (14) is meshedly connected to the outside of the first bevel gear (13), a shaft (15) is fixedly installed inside the second bevel gear (14), and both ends of the shaft (15) are rotatably connected to the outside of the bar-shaped housing (11), and the shaft A transmission gear (16) is also fixedly mounted on the outer side of the transmission gear (15), and a transmission rack (17) is meshedly connected to one side of the transmission gear (16). An opening (18) is provided on the top of the bar-shaped housing (11), and the top of the transmission rack (17) movably passes through the opening (18) and extends to the top of the bar-shaped housing (11). A movable bar (19) is fixedly mounted on the top of the transmission rack (17), and the connecting shaft (10) is rotatably mounted on the bottom of one end of the movable bar (19) away from the transmission rack (17).

2. The automatic welding equipment for gas storage tanks according to claim 1 is characterized in that: An I-shaped positioning slide block (20) is fixedly installed at the bottom end of the transmission rack (17) on the side away from the transmission rack (17), a positioning slide groove (21) is penetrated through the side of the bar-shaped housing (11) away from the adjustment motor (12), and the I-shaped positioning slide block (20) is slidably penetrated and installed inside the positioning slide groove (21).

3. The automatic welding equipment for gas storage tanks according to claim 1 is characterized in that: A housing (22) is fixedly mounted on the bottom of the support platform (3), a servo motor (23) is fixedly mounted on the inner bottom end of the housing (22), a rotating rod (24) is fixedly mounted on the output shaft of the servo motor (23), and the top of the rotating rod (24) movably passes through the support platform (3) and is fixedly connected to the middle of the bottom end of the support tube (5).

4. The automatic welding equipment for gas storage tanks according to claim 3 is characterized in that: A sliding support block (25) is symmetrically fixedly mounted on the bottom of the support cylinder (5), an annular sliding groove (26) is provided on the top of the support platform (3), and the sliding support block (25) is slidably mounted inside the annular sliding groove (26).

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