Storage tank welding auxiliary platform

Abstract

The utility model discloses a storage tank welding auxiliary platform which comprises a base assembly, the top of the base assembly is fixedly connected with a sliding way assembly, the top of the base assembly is provided with a connecting base assembly, and the top of the connecting base assembly is fixedly connected with a fixing frame assembly. According to the storage tank welding auxiliary platform, the fixing frame assembly is arranged and used in cooperation with a first clamping hydraulic cylinder, a first abutting block, a second clamping hydraulic cylinder and a second abutting block, and in the using process, storage tank sections to be welded are placed on the outer walls of the first abutting block and the second abutting block in the fixing frame assembly correspondingly; a first clamping hydraulic cylinder and a second clamping hydraulic cylinder are started and controlled at the same frequency to telescopically move the positions of a first abutting block and a second abutting block, the outer wall of the storage tank section to be welded is clamped and fixed through the first abutting block and the second abutting block, and then clamping and fixing of the position of the storage tank are completed; and the positions of the fixed frame assembly and the storage tank section are regulated and controlled by operating the connecting seat assembly.

Description

Technical Field

[0001] This utility model relates to the field of storage tank processing technology, and more specifically, to a storage tank welding auxiliary platform. Background Technology

[0002] Storage tanks are used to store refined chemical substances such as acids, alkalis, alcohols, gases, and liquids. They are widely used in North China and, depending on the material, generally include: polyethylene tanks, polypropylene tanks, fiberglass tanks, ceramic tanks, rubber tanks, and stainless steel tanks.

[0003] The existing technology has the following problems:

[0004] In the existing technology of tank processing and welding operations, because the tank is large in size, it is difficult to move and change the welding position. Therefore, a tank welding auxiliary platform is needed to assist in the operation. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a tank welding auxiliary platform to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A welding auxiliary platform for storage tanks includes a base assembly, a slide assembly fixedly connected to the top of the base assembly, a connecting seat assembly provided on the top of the base assembly, a fixing frame assembly fixedly connected to the top of the connecting seat assembly, a first clamping hydraulic cylinder fixedly connected to the inner wall of the fixing frame assembly, a first abutment fixedly connected to one end of the first clamping hydraulic cylinder, a second clamping hydraulic cylinder fixedly connected to the inner wall of the fixing frame assembly, a second abutment fixedly connected to one end of the second clamping hydraulic cylinder, and two fixing frame assemblies are provided, one in front of the other on the connecting seat assembly.

[0008] The fixed frame assembly includes an outer frame. A limiting annular groove is fixedly connected to the inner wall of the outer frame. An inner clamping groove is slidably connected to the inner wall of the limiting annular groove. A motor base is fixedly connected to the outer wall of the outer frame. A drive motor is fixedly connected to the outer wall of the motor base. The output shaft of the drive motor is fixedly connected to a drive roller via a coupling. The outer wall of the drive roller is in close contact with the outer wall of the inner clamping groove. Through the fixed frame assembly and its use in conjunction with a first clamping hydraulic cylinder, a first abutment, a second clamping hydraulic cylinder, and a second abutment, in operation, the tank section to be welded is placed on the outer walls of the first and second abutments in the fixed frame assembly. The first and second clamping hydraulic cylinders are activated and controlled synchronously to extend and retract the positions of the first and second abutments. The first and second abutments are used to clamp the section to be welded. The outer wall of the storage tank section is clamped and fixed to secure the position of the storage tank. The position of the fixing frame assembly and the storage tank section is adjusted by operating the connecting seat assembly, so that the two storage tank sections can be connected at the desired position. Then, the welding equipment placed on the upper welding table welds the outer wall of the two storage tank sections at the joint. By controlling the two drive motors at the same frequency, the drive rollers are rotated, which in turn drives the outer wall of the inner clamping groove, causing the two connected storage tank sections to rotate, thereby changing the welding position for welding. The simultaneous operation of the two drive motors ensures that the two storage tank sections inside the inner clamping groove rotate synchronously, so that the two storage tank sections remain relatively stationary after welding, thus ensuring that the rotation and adjustment of the two storage tank sections has little or no impact on the already welded joint between the two sections.

[0009] The base assembly includes a base, a welding table is fixedly connected to the top of the base, and a positioning clamp is fixedly connected to the bottom of the base. A clamping handle is threadedly connected to the inner wall of the positioning clamp. With the base assembly, in use, the assembly can be placed on a mounting platform or other facility, and the position of the auxiliary platform can be fixed by rotating the clamping handle for use.

[0010] The connecting seat assembly includes a central seat fixedly mounted on the top of the base. Several hydraulic cylinders are fixedly connected to the outer wall of the central seat. A slider is fixedly connected to one end of each hydraulic cylinder. The top of the slider is fixedly connected to the bottom of the outer frame, and a protective plate is fixedly connected between the slider and the central seat. Through the connecting seat assembly, in use, the position of the slider is manipulated by starting and controlling the hydraulic cylinders, allowing the slider to slide along the inner wall of the side slide rail. This stabilizes the position of the fixed frame assembly, facilitating the adjustment of the tank section within the fixed frame assembly and aiding welding operations.

[0011] The slide rail assembly includes a side slide rail fixedly mounted on the base, and an anti-detachment rod is fixedly connected to the outer wall of the side slide rail. Through the configuration of the slide rail assembly, the side slide rail can achieve a better limiting sliding effect on the outer wall of the slider during use, and the anti-detachment rod can block one end of the side slide rail, thereby limiting the movement position of the slider.

[0012] Preferably, the number of protective plates is multiple, and the protective plates are foldable telescopic protective plates.

[0013] Preferably, the number of the first clamping hydraulic cylinders is six, and the six first clamping hydraulic cylinders are arranged in a ring in the inner clamping groove of the upper front fixing frame assembly.

[0014] Preferably, the number of the second clamping hydraulic cylinders is eight, and the eight second clamping hydraulic cylinders are arranged in a ring in the inner clamping groove of the upper rear side fixing frame assembly.

[0015] Preferably, there are two positioning clamps, and the two positioning clamps are symmetrically arranged at the bottom of the base.

[0016] Preferably, one end of the clamping handle is provided with a clamping plate, and the outer wall of the clamping plate is provided with anti-slip texture.

[0017] Preferably, the outer wall of the side slide is provided with bolts, and the side slide and the base are fixedly connected by bolts.

[0018] Preferably, there are two slide rail assemblies, and the inner wall of the side slide rail is slidably connected to the outer wall of the slider.

[0019] The beneficial effects of this utility model are as follows: 1. This tank welding auxiliary platform, through the setting of the fixed frame assembly, and in conjunction with the first clamping hydraulic cylinder, the first abutment block, the second clamping hydraulic cylinder, and the second abutment block, allows the tank section to be welded to be placed on the outer walls of the first and second abutment blocks in the fixed frame assembly during use. The first and second clamping hydraulic cylinders are then activated and controlled synchronously to extend and retract the positions of the first and second abutment blocks. The first and second abutment blocks clamp and fix the outer wall of the tank section to be welded, thereby completing the clamping and fixing of the tank position. The position of the fixed frame assembly and the tank section can be adjusted by operating the connecting seat assembly. This process allows for the docking of two tank sections at the desired connection point. Welding equipment placed on the upper welding platform then welds the outer walls of the docking area between the two tank sections. Two drive motors, operated at the same frequency, rotate the drive rollers, which in turn drive the outer wall of the inner clamping groove, causing the two docked tank sections to rotate. This allows for the adjustment of the welding positions. The synchronized operation of the two drive motors ensures that the two tank sections inside the inner clamping groove rotate synchronously, maintaining a relatively stationary state between the welded sections. This minimizes or eliminates the impact of rotating and adjusting the two tank sections on the already welded joint.

[0020] 2. This tank welding auxiliary platform, through the setting of the connecting seat assembly, uses the start and control of the hydraulic cylinder to manipulate the position of the moving slider, so that the slider slides along the inner wall of the side slide, thereby stabilizing the position of the fixed frame assembly, so as to adjust the position of the tank section in the fixed frame assembly, which facilitates the welding operation.

[0021] By setting up the slide rail assembly, the side slide rail can achieve a good limiting sliding effect on the outer wall of the slider during use, and the anti-detachment rod can block one end of the side slide rail, thus limiting the movement of the slider.

[0022] 3. The tank welding auxiliary platform, through the setting of the base assembly, can be placed on the mounting platform or other facilities during use. The position of the auxiliary platform can be fixed by rotating the clamping handle through the clamping plate for use. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is the front view of the present invention;

[0025] Figure 2 This is a structural schematic diagram of the fixed frame assembly of this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the base assembly of this utility model;

[0027] Figure 4 This is a schematic diagram of the connection structure between the connecting seat assembly and the slide rail assembly of this utility model;

[0028] Figure 5 This is a schematic diagram of the connector assembly of this utility model;

[0029] Figure 6 This is a schematic diagram of the slide rail assembly of this utility model.

[0030] In the figure: 1. First clamping hydraulic cylinder; 2. Fixed frame assembly; 201. Outer frame; 202. Drive motor; 203. Limiting ring groove; 204. Inner clamping groove; 3. Base assembly; 301. Base; 302. Welding table; 303. Positioning clamp; 304. Tightening handle; 4. Slide assembly; 401. Side slide; 402. Anti-detachment rod; 5. Connecting seat assembly; 501. Center seat; 502. Pushing hydraulic cylinder; 503. Protective plate; 504. Slider; 6. First abutment block; 7. Second clamping hydraulic cylinder; 8. Second abutment block. Detailed Implementation

[0031] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0032] According to an embodiment of the present invention, a tank welding auxiliary platform is provided.

[0033] Example 1;

[0034] like Figures 1-6As shown, the tank welding auxiliary platform according to an embodiment of the present utility model includes a base assembly 3, a slide assembly 4 fixedly connected to the top of the base assembly 3, a connecting seat assembly 5 provided on the top of the base assembly 3, a fixing frame assembly 2 fixedly connected to the top of the connecting seat assembly 5, a first clamping hydraulic cylinder 1 fixedly connected to the inner wall of the fixing frame assembly 2, a first abutment 6 fixedly connected to one end of the first clamping hydraulic cylinder 1, a second clamping hydraulic cylinder 7 fixedly connected to the inner wall of the fixing frame assembly 2, a second abutment 8 fixedly connected to one end of the second clamping hydraulic cylinder 7, and two fixing frame assemblies 2 are provided, one in front of the other on the connecting seat assembly 5.

[0035] The fixed frame assembly 2 includes an outer frame 201. A limiting annular groove 203 is fixedly connected to the inner wall of the outer frame 201. An inner clamping groove 204 is slidably connected to the inner wall of the limiting annular groove 203. A motor base is fixedly connected to the outer wall of the outer frame 201. A drive motor 202 is fixedly connected to the outer wall of the motor base. A drive roller is fixedly connected to the output shaft of the drive motor 202 through a coupling. The outer wall of the drive roller is in contact with the outer wall of the inner clamping groove 204.

[0036] The number of first clamping hydraulic cylinders 1 is six, and the six first clamping hydraulic cylinders 1 are arranged in a ring in the inner clamping groove 204 of the upper front fixed frame assembly 2;

[0037] The number of second clamping hydraulic cylinders 7 is eight, and the eight second clamping hydraulic cylinders 7 are arranged in a ring in the inner clamping groove 204 of the upper rear fixed frame assembly 2.

[0038] In this embodiment, the fixed frame assembly 2, in conjunction with the first clamping hydraulic cylinder 1, the first abutment 6, the second clamping hydraulic cylinder 7, and the second abutment 8, allows the tank segments to be welded to be placed on the outer walls of the first abutment 6 and the second abutment 8 within the fixed frame assembly 2. The first clamping hydraulic cylinder 1 and the second clamping hydraulic cylinder 7 are then activated and controlled to extend and retract, moving the positions of the first abutment 6 and the second abutment 8. The first abutment 6 and the second abutment 8 clamp and fix the outer walls of the tank segments to be welded, thus securing the tank positions. The positions of the fixed frame assembly 2 and the tank segments are adjusted by operating the connecting seat assembly 5, thereby enabling the two tanks to be welded. The sections to be connected are joined together, and then the welding equipment placed on the upper welding table 302 welds the outer wall of the joint between the two tank sections. By controlling the two drive motors 202 at the same frequency, the drive rollers are rotated, which in turn drive the outer wall of the inner clamping groove 204, causing the two tank sections to rotate, thereby changing the welding position for welding. The simultaneous control of the two drive motors 202 ensures that the two tank sections inside the inner clamping groove 204 rotate synchronously, so that the two tank sections remain relatively stationary after welding, thus ensuring that the rotation and adjustment of the two tank sections has little or no impact on the already welded joint between the two tank sections.

[0039] Example 2;

[0040] Based on Embodiment 1, a preferred embodiment of the tank welding auxiliary platform provided by this utility model is as follows: Figures 1-6 As shown: The base assembly 3 includes a base 301, a welding table 302 is fixedly connected to the top of the base 301, a positioning clamp 303 is fixedly connected to the bottom of the base 301, and a clamping handle 304 is threadedly connected to the inner wall of the positioning clamp 303.

[0041] There are two positioning clamps 303, and the two positioning clamps 303 are symmetrically arranged at the bottom of the base 301;

[0042] One end of the clamping handle 304 is provided with a clamping plate, and the outer wall of the clamping plate is provided with anti-slip texture.

[0043] In this embodiment, by setting the base assembly 3, the assembly can be placed on the mounting platform or other facilities during use, and the position of the auxiliary platform can be fixed by rotating the clamping handle 304 through the clamping plate for use.

[0044] Example 3;

[0045] Based on Embodiment 1, a preferred embodiment of the tank welding auxiliary platform provided by this utility model is as follows: Figures 1-6As shown: The connecting seat assembly 5 includes a central seat 501 fixedly disposed on the top of the base 301. Several hydraulic cylinders 502 are fixedly connected to the outer wall of the central seat 501. A slider 504 is fixedly connected to one end of the hydraulic cylinder 502. The top of the slider 504 is fixedly connected to the bottom of the outer frame 201. A protective plate 503 is fixedly connected between the slider 504 and the central seat 501.

[0046] The slide rail assembly 4 includes a side slide rail 401 fixedly mounted on the base 301, and an anti-detachment rod 402 is fixedly connected to the outer wall of the side slide rail 401;

[0047] There are multiple protective plates 503, and the protective plates 503 are foldable telescopic protective plates;

[0048] Bolts are provided on the outer wall of the side slide 401, and the side slide 401 and the base 301 are fixedly connected by bolts;

[0049] There are two slide rail assemblies 4, with the inner wall of the side slide rail 401 slidingly connected to the outer wall of the slider 504.

[0050] In this embodiment, by setting the connecting seat assembly 5, the hydraulic cylinder 502 is activated and controlled during use to manipulate the position of the moving slider 504, so that the slider 504 slides along the inner wall of the side slide 401, thereby stabilizing the position of the fixed frame assembly 2, so as to adjust the position of the tank section in the fixed frame assembly 2, which facilitates welding operations.

[0051] In this embodiment, by setting the slide rail assembly 4, the side slide rail 401 can achieve a better limiting sliding effect on the outer wall of the slider 504 during use, and the anti-detachment rod 402 can block one end of the side slide rail 401, thereby limiting the movement position of the slider 504.

[0052] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0053] In practical application, firstly, the welding equipment, such as the welding gun, is placed on the welding table 302. During use, the tank section to be welded is placed on the outer wall of the first abutment 6 and the second abutment 8 in the fixed frame assembly 2. The first clamping hydraulic cylinder 1 and the second clamping hydraulic cylinder 7 are activated and controlled to extend and retract the positions of the first abutment 6 and the second abutment 8. The first abutment 6 and the second abutment 8 clamp and fix the outer wall of the tank section to be welded, thereby completing the clamping and fixing of the tank position. Then, by operating the connecting seat assembly 5, the position of the sliding block 504 is manipulated by activating and controlling the hydraulic cylinder 502, so that the sliding block 504 slides along the inner wall of the side slide rail 401, thereby achieving stable movement of the fixed frame assembly 2. The position is adjusted to allow the tank sections in the fixed frame assembly 2 to be aligned, thus enabling the two tank sections to be joined. Then, the welding equipment placed on the upper welding table 302 welds the outer wall of the joint between the two tank sections. By controlling the two drive motors 202 at the same frequency, the drive rollers are rotated, which in turn drive the outer wall of the inner clamping groove 204, causing the two tank sections to rotate and thus change the welding position for welding. The simultaneous operation of the two drive motors 202 ensures that the two tank sections inside the inner clamping groove 204 rotate synchronously, keeping the two tank sections relatively stationary after welding. This minimizes or eliminates the impact on the welded joint between the two tank sections when rotating and adjusting them.

[0054] In summary, with the help of the above-mentioned technical solution of this utility model, the tank welding auxiliary platform, through the setting of the fixed frame assembly 2, and in conjunction with the first clamping hydraulic cylinder 1, the first abutment block 6, the second clamping hydraulic cylinder 7, and the second abutment block 8, allows the tank segment to be welded to be placed on the outer wall of the first abutment block 6 and the second abutment block 8 in the fixed frame assembly 2. The first clamping hydraulic cylinder 1 and the second clamping hydraulic cylinder 7 are then activated and controlled at the same frequency to extend and retract the positions of the first abutment block 6 and the second abutment block 8. The first abutment block 6 and the second abutment block 8 are used to press against the outer wall of the tank segment to be welded. The wall is clamped and fixed, thus completing the clamping and fixing of the storage tank position. The position of the fixing frame assembly 2 and the storage tank section is adjusted by operating the connecting seat assembly 5, thereby realizing the docking of the two storage tank sections at the desired connection point. Then, the welding equipment placed on the upper welding table 302 welds the outer wall of the docking point of the two storage tank sections. By controlling the two drive motors 202 at the same frequency, the drive rollers are driven to rotate, which in turn drives the outer wall of the inner clamping groove 204, causing the two docking storage tank sections to rotate, thereby changing the welding position for welding. The drive motor 202 ensures that the two tank sections inside the inner clamping groove 204 rotate synchronously, keeping the two tank sections relatively stationary after welding. This minimizes or eliminates the impact on the welded joints when adjusting the two tank sections. Through the connecting seat assembly 5, the hydraulic cylinder 502 is activated and controlled during use to manipulate the position of the sliding block 504, causing it to slide along the inner wall of the side slide rail 401. This stabilizes the position of the fixed frame assembly 2 for adjustment. The position of the tank section in the fixed frame assembly 2 facilitates welding operations. The slide rail assembly 4, with its side slide rail 401, provides good limiting sliding effect on the outer wall of the slider 504. The anti-detachment rod 402 blocks one end of the side slide rail 401, limiting the movement of the slider 504. The base assembly 3 allows the auxiliary platform to be fixed in position via a clamp by rotating the clamping handle 304, when placed on a mounting platform or other facility.

[0055] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A tank welding auxiliary platform, comprising a base assembly (3), characterized in that, The top of the base assembly (3) is fixedly connected to a slide assembly (4), the top of the base assembly (3) is provided with a connecting seat assembly (5), the top of the connecting seat assembly (5) is fixedly connected to a fixing frame assembly (2), the inner wall of the fixing frame assembly (2) is fixedly connected to a first clamping hydraulic cylinder (1), one end of the first clamping hydraulic cylinder (1) is fixedly connected to a first abutment (6), the inner wall of the fixing frame assembly (2) is fixedly connected to a second clamping hydraulic cylinder (7), one end of the second clamping hydraulic cylinder (7) is fixedly connected to a second abutment (8), the number of fixing frame assemblies (2) is two, and the two fixing frame assemblies (2) are respectively arranged on the connecting seat assembly (5) one after the other; The fixed frame assembly (2) includes an outer frame (201), the inner wall of the outer frame (201) is fixedly connected to a limiting annular groove (203), the inner wall of the limiting annular groove (203) is slidably connected to an inner clamping groove (204), the outer wall of the outer frame (201) is fixedly connected to a motor base, the outer wall of the motor base is fixedly connected to a drive motor (202), the output shaft of the drive motor (202) is fixedly connected to a drive roller through a coupling, and the outer wall of the drive roller is in contact with the outer wall of the inner clamping groove (204). The base assembly (3) includes a base (301), a welding table (302) is fixedly connected to the top of the base (301), a positioning clamp (303) is fixedly connected to the bottom of the base (301), and a clamping handle (304) is threadedly connected to the inner wall of the positioning clamp (303). The connecting seat assembly (5) includes a center seat (501) fixedly disposed on the top of the base (301). Several push hydraulic cylinders (502) are fixedly connected to the outer wall of the center seat (501). A slider (504) is fixedly connected to one end of the push hydraulic cylinder (502). The top of the slider (504) is fixedly connected to the bottom of the outer frame (201). A protective plate (503) is fixedly connected between the slider (504) and the center seat (501). The slide assembly (4) includes a side slide (401) fixedly mounted on the base (301), and an anti-detachment rod (402) is fixedly connected to the outer wall of the side slide (401).

2. The tank welding auxiliary platform according to claim 1, characterized in that, The number of the protective plates (503) is multiple, and the protective plates (503) are foldable telescopic protective plates.

3. The tank welding auxiliary platform according to claim 1, characterized in that, The number of the first clamping hydraulic cylinders (1) is six, and the six first clamping hydraulic cylinders (1) are arranged in a ring in the inner clamping groove (204) of the upper front fixed frame assembly (2).

4. The tank welding auxiliary platform according to claim 1, characterized in that, The number of the second clamping hydraulic cylinders (7) is eight, and the eight second clamping hydraulic cylinders (7) are arranged in a ring in the inner clamping groove (204) of the upper rear fixed frame assembly (2).

5. The tank welding auxiliary platform according to claim 1, characterized in that, The number of positioning clamps (303) is two, and the two positioning clamps (303) are symmetrically arranged at the bottom of the base (301).

6. The tank welding auxiliary platform according to claim 1, characterized in that, One end of the clamping handle (304) is provided with a clamping plate, and the outer wall of the clamping plate is provided with anti-slip texture.

7. The tank welding auxiliary platform according to claim 1, characterized in that, The outer wall of the side slide (401) is provided with bolts, and the side slide (401) and the base (301) are fixedly connected by bolts.

8. The tank welding auxiliary platform according to claim 1, characterized in that, The number of slide assemblies (4) is two, and the inner wall of the side slide (401) is slidably connected to the outer wall of the slider (504).

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