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CN-224209330-U - Welding device for special-shaped part of pressure vessel of angle-adjustable welding head

CN224209330UCN 224209330 UCN224209330 UCN 224209330UCN-224209330-U

Abstract

The utility model discloses a welding device for a special-shaped part of a pressure container of an angle-adjustable welding head, which comprises a base and a welding table, wherein the welding table is fixedly arranged at the center of the base, the welding table comprises a placing table and adjusting plates arranged at two sides of the placing table, the bottom of the adjusting plate is fixedly connected with an arc plate, the rear side of the arc plate is connected with a driving cylinder, one side of the adjusting plate is fixedly connected with an extending plate, one side of the extending plate is provided with a welding head, the bottom of the placing table is fixedly provided with the welding head, the base is further provided with a fixing column, the fixing column is fixedly connected with a top plate, the top plate is fixedly provided with the welding head, the base is provided with a through hole, and the arc plate penetrates through the through hole.

Inventors

  • XIE CHAOYONG
  • SU MINGDE

Assignees

  • 泉州市中天石油化工机械制造有限公司

Dates

Publication Date
20260508
Application Date
20250730

Claims (8)

  1. 1. The utility model provides a pressure vessel dysmorphism position welding set of adjustable angle bonding tool, includes base (1) and welding bench (2), welding bench (2) are fixed to be set up in base (1) center, welding bench (2) are including placing bench (3), set up in place bench (3) both sides regulating plate (4), regulating plate (4) bottom fixedly connected with arc (5), arc (5) rear side is connected with actuating cylinder (6), regulating plate (4) one side is fixedly connected with extension board (7) still, extension board (7) one side is provided with welded joint (8), place bench (3) bottom also fixedly provided with welded joint (8), still be provided with fixed column (9) on base (1), fixedly connected with roof (10) on fixed column (9), also fixedly provided with welded joint (8) on roof (10), set up through-hole (11) on base (1), through-hole (11) are run through to arc (5).
  2. 2. The welding device for the special-shaped part of the pressure vessel of the welding head with the adjustable angle according to claim 1, wherein the adjusting plate (4) is connected with the placing table (3) through a rotating shaft (12), and the rotating shaft (12) is fixedly arranged on two sides of the placing table (3).
  3. 3. The welding device for the special-shaped part of the pressure vessel of the welding head with the adjustable angle according to claim 1, wherein a baffle (13) for limiting is further arranged on one side of the placing table (3).
  4. 4. The welding device for the special-shaped part of the pressure vessel of the welding head with the adjustable angle according to claim 1, wherein the base (1) is further provided with a driving motor (14) for driving the welding head (8), and the driving motor (14) is electrically connected with the welding head (8).
  5. 5. The welding device for the special-shaped part of the pressure vessel of the welding head with the adjustable angle according to claim 1, wherein the length and the width of the through hole (11) are larger than those of the arc-shaped plate (5).
  6. 6. The welding device for the special-shaped part of the pressure vessel of the welding head with the adjustable angle according to claim 1, wherein the welding head (8) is a welding head (8) with the model YT-50CS4 HAE.
  7. 7. The welding device for the special-shaped part of the pressure vessel of the welding head with the adjustable angle according to claim 1, wherein the bottom of the base (1) is further provided with supporting feet (15).
  8. 8. The welding device for the special-shaped part of the pressure vessel of the welding head with the adjustable angle according to claim 7, wherein the supporting feet (15) comprise foundation bolts (16) with adjustable heights and damping rubber pads (17).

Description

Welding device for special-shaped part of pressure vessel of angle-adjustable welding head Technical Field The utility model relates to the technical field of welding of pressure vessels, in particular to a welding device for special-shaped parts of a pressure vessel of an angle-adjustable welding head. Background A pressure vessel is a closed vessel capable of withstanding pressure. Has important roles and roles in many departments of industry, civilian use, military industry and many fields of scientific research. The pressure vessel is mainly used in the chemical and petrochemical fields, such as heat transfer, mass transfer, reaction and other technological processes, and stores and transports gas or liquefied gas under pressure, and also has wide application in other industrial and civil fields. However, the existing welding device for welding the pressure container has a plurality of defects, such as the welding of the special-shaped part of the pressure container by using a manipulator is easy to damage, so that the welding operation of the special-shaped part of the pressure container is difficult, the efficiency is low, and the welding quality is difficult to ensure. Disclosure of utility model The utility model aims to provide a welding device for a special-shaped part of a pressure container of an angle-adjustable welding head, so as to solve the technical problems. The welding device for the special-shaped part of the pressure container of the welding head with the adjustable angle comprises a base and a welding table, wherein the welding table is fixedly arranged at the center of the base, the welding table comprises a placing table and adjusting plates arranged on two sides of the placing table, the bottom of each adjusting plate is fixedly connected with an arc-shaped plate, the rear side of each arc-shaped plate is connected with a driving cylinder, one side of each adjusting plate is fixedly connected with an extending plate, one side of each extending plate is provided with a welding head, the bottom of each placing table is fixedly provided with a welding head, the base is further provided with a fixing column, a top plate is fixedly connected to the fixing column, the welding heads are fixedly arranged on the top plate, the base is provided with through holes, and the arc-shaped plates penetrate through the through holes. Preferably, the adjusting plate is connected with the placing table through a rotating shaft, and the rotating shaft is fixedly arranged on two sides of the placing table. Preferably, a baffle plate for limiting is further arranged on one side of the placement table. Preferably, the base is further provided with a driving motor for driving the welding head, and the driving motor is electrically connected with the welding head. Preferably, the length and the width of the through hole are larger than those of the arc-shaped plate. Preferably, the welding head is a welding head of model YT-50CS4 HAE. Preferably, the bottom of the base is also provided with supporting feet. Preferably, the supporting legs comprise foundation bolts with adjustable heights and damping rubber pads. Compared with the prior art, the utility model has the beneficial effects that: The welding device is connected with the placing table through the adjusting plate and the rotating shaft, so that the welding head can flexibly adjust the angle, and the welding device is suitable for welding requirements of special-shaped parts of pressure vessels with different shapes. The baffle that sets up can effectively restrict the removal of work piece in welding process, ensures welding accuracy. The automatic driving of the welding head is realized by the arrangement of the driving motor, and the welding efficiency is improved. The design of the through holes ensures that the arc-shaped plate can smoothly penetrate through the welding head without interfering with the adjustment of the welding head. In addition, the supporting legs that base bottom set up through rag bolt and the shock attenuation rubber pad of adjustable height, has both guaranteed the stability of device, has reduced the vibrations in the welding process again, has further promoted the welding effect. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. FIG. 1 is an overall schematic view of a welding device for a special-shaped part of a pressure vessel with an angle-adjustable welding head according to the embodiment; FIG. 2 is a front view of a welding device for a special-shaped part of a pressure vessel with an angle-adjustable we