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CN-224209340-U - Low-stress storage tank welding device

CN224209340UCN 224209340 UCN224209340 UCN 224209340UCN-224209340-U

Abstract

The utility model relates to a welding technology field specifically is a low-stress storage tank welding set, including the L shaped plate, the last fixed surface of L shaped plate is connected with the welding machine, the front surface of L shaped plate is provided with spacing frame, the front side direction of spacing frame is provided with welder, the inside swing joint of spacing frame has the slide, the upper surface of L shaped plate is provided with moving mechanism, the utility model discloses in, rotatory second bolt can adjust from top to bottom the movable seat, carries out the ascending compensation of vertical direction, makes spacing frame all can carry out normal regulation in level and vertical position, rotatory regulation double-screw bolt, under the pushing of screw thread, the fixed frame moves to the joint frame inside, cooperates the joint frame to carry out the centre gripping to the welder, this kind can dismantle welder's design, is convenient for carry out artificial welding to low-stress storage tank corner position, the flexibility when improving the device uses has guaranteed device welding level and vertical route.

Inventors

  • Gao Linjing

Assignees

  • 江苏苡润机电设备科技有限公司

Dates

Publication Date
20260508
Application Date
20250605

Claims (7)

  1. 1. The utility model provides a low-stress storage tank welding set, includes L shaped plate (1), the upper surface fixedly connected with welding machine (3) of L shaped plate (1), the front surface of L shaped plate (1) is provided with spacing frame (5), the front side direction of spacing frame (5) is provided with welder (7), the inside swing joint of spacing frame (5) has slide (503); The device is characterized in that a moving mechanism (4) is arranged on the upper surface of the L-shaped plate (1), and the moving mechanism (4) comprises: the lower pressing strip (401) is embedded into the lower surface of the L-shaped plate (1) and is movably connected with the lower surface of the lower pressing strip (401) in a threaded manner, and a leveling seat foot (402) is connected with the lower surface of the lower pressing strip (401); A universal wheel (403) rotatably connected to the lower surface of the L-shaped plate (1); The limiting plate (404) is fixedly connected with the upper surface of the L-shaped plate (1), the upper surface of the limiting plate (404) is embedded and movably connected with a guide rod (405), the lower end of the guide rod (405) is fixedly connected with the lower pressing bar (401).
  2. 2. The low-stress storage tank welding device according to claim 1, wherein a screw rod (502) is rotatably connected to the inside of the limiting frame (5), the screw rod (502) is in threaded connection with the sliding seat (503), a stepping motor (501) is fixedly connected to the upper end of the limiting frame (5), and the output end of the stepping motor (501) is fixedly connected with the screw rod (502).
  3. 3. The low stress tank welding device according to claim 1 or 2, characterized in that the front surface of the sledge (503) is provided with a compensating mechanism (6), the compensating mechanism (6) comprising: A connecting seat (601) detachably connected to the front surface of the slide (503); An extension seat (602) which is nested and slidingly connected to the outer surface of the connecting seat (601); the first bolt (603) is rotationally connected to the outer surface of the extending seat (602), and the first bolt (603) is in threaded connection with the connecting seat (601); The transverse plate (604) is fixedly connected to the upper surface of the extending seat (602), and the outer surface of the transverse plate (604) is slidably connected with the moving seat (605); And a second bolt (606) rotatably connected to the outer surface of the transverse plate (604), wherein the second bolt (606) is in threaded connection with the movable seat (605).
  4. 4. A low stress tank welding device according to claim 3, wherein the compensating means (6) further comprises: The clamping frame (607) is detachably connected to the outer surface of the movable seat (605); The adjusting stud (609) is connected to the outer surface of the clamping frame (607) in a threaded manner; and the fixed frame (608) is rotatably connected with one end of the adjusting stud (609).
  5. 5. The low stress tank welding apparatus according to claim 1, wherein the moving mechanism (4) further comprises: a lower pressing frame (406) fixedly connected to the upper surface of the lower pressing bar (401); The electric push rod (407) is fixedly connected to the upper surface of the L-shaped plate (1), and the output end of the electric push rod (407) is fixedly connected with the pressing frame (406).
  6. 6. The low-stress storage tank welding device according to claim 1, wherein a gear motor (101) is fixedly connected to the rear surface of the L-shaped plate (1), a rotating seat (102) is fixedly connected to the output end of the gear motor (101), a stud (104) is fixedly connected to the rear surface of the rotating seat (102), a sliding groove (103) is formed in the front surface of the L-shaped plate (1), and a hand wheel (105) is connected to the outer surface of the stud (104) in a threaded manner.
  7. 7. The low-stress storage tank welding device according to claim 6, wherein the upper surface of the L-shaped plate (1) is fixedly connected with a controller (2), and the rotating seat (102) is fixedly connected with a limiting frame (5).

Description

Low-stress storage tank welding device Technical Field The utility model relates to the technical field of welding, in particular to a low-stress storage tank welding device. Background The low-stress storage tank is required to be manufactured and assembled through welding, so that welding devices are arranged, reference is made to the publication No. CN221560256U, and the non-standard storage tank welding equipment comprises a supporting plate, a driving assembly, an adjusting assembly, an arc-shaped groove, a dust collection assembly, a movable wheel and a welder. The installed telescopic piece drives the welder to move to one side close to the nonstandard storage tank so as to weld the welder, the installed adjusting component drives the guide block to slide in the guide groove, and the guide block moves so as to drive the installation plate to move; The device can be used for welding large tank bodies, but has a transverse welding path and a vertical welding path, and the welding gun is manually held for welding when parts such as supporting legs are assembled, so that the device has certain limitation in use. Disclosure of utility model The utility model aims to provide a low-stress storage tank welding device so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The welding device for the storage tank with low stress comprises an L-shaped plate, wherein the upper surface of the L-shaped plate is fixedly connected with a welding machine, the front surface of the L-shaped plate is provided with a limiting frame, the front side direction of the limiting frame is provided with a welding gun, and the inside of the limiting frame is movably connected with a sliding seat; The upper surface of L shaped plate is provided with moving mechanism, moving mechanism includes lower layering, universal wheel and limiting plate, and lower layering embedding swing joint is in the lower surface of L shaped plate, the lower surface threaded connection of lower layering has the leveling seat foot, and universal wheel rotates the lower surface of connecting in L shaped plate, limiting plate fixed connection in the upper surface of L shaped plate, the upper surface embedding swing joint of limiting plate has the guide bar, the lower extreme and the lower layering fixed connection of guide bar. The automatic feeding device is characterized in that a screw rod is rotatably connected to the inside of the limiting frame, the screw rod is in threaded connection with the sliding seat, the upper end of the limiting frame is fixedly connected with a stepping motor, and the output end of the stepping motor is fixedly connected with the screw rod. The sliding seat is characterized in that the front surface of the sliding seat is provided with a compensation mechanism, the compensation mechanism comprises a connecting seat, an extending seat, a first bolt, a transverse plate and a second bolt, the connecting seat is detachably connected to the front surface of the sliding seat, the extending seat is nested and slidingly connected to the outer surface of the connecting seat, the first bolt is rotationally connected to the outer surface of the extending seat, the first bolt is in threaded connection with the connecting seat, the transverse plate is fixedly connected to the upper surface of the extending seat, the outer surface of the transverse plate is slidingly connected with a movable seat, the second bolt is rotationally connected to the outer surface of the transverse plate, and the second bolt is in threaded connection with the movable seat. The compensation mechanism further comprises a clamping frame, an adjusting stud and a fixed frame, wherein the clamping frame is detachably connected to the outer surface of the movable seat, the adjusting stud is in threaded connection with the outer surface of the clamping frame, and the fixed frame is rotatably connected to one end of the adjusting stud. The moving mechanism further comprises a pressing frame and an electric push rod, wherein the pressing frame is fixedly connected to the upper surface of the pressing bar, the electric push rod is fixedly connected to the upper surface of the L-shaped plate, and the output end of the electric push rod is fixedly connected with the pressing frame. The novel gear box is characterized in that the rear surface of the L-shaped plate is fixedly connected with a gear motor, the output end of the gear motor is fixedly connected with a rotating seat, the rear surface of the rotating seat is fixedly connected with a stud, the front surface of the L-shaped plate is provided with a sliding groove, and the outer surface of the stud is in threaded connection with a hand wheel. The upper surface of the L-shaped plate is fixedly connected with a controller, and the rotating seat is fixedly connected with the limiting frame. Compared with the pr