CN-224209305-U - Annular inlet welding device for pressure vessel processing

Abstract

The utility model relates to the technical field of pressure vessel processing, and discloses an annular inlet welding device for pressure vessel processing, which comprises a base and moving wheels, wherein the moving wheels are fixedly arranged at four corners of the bottom end of the base, the top end of the base is fixedly connected with a supporting seat, the right side of the supporting seat is fixedly provided with a driving motor, and the output end of the driving motor penetrates through the inside of the supporting seat and is fixedly connected with a fixing seat. This annular entry welding set is used in pressure vessel processing is through being provided with parts such as driving motor, according to the diameter of annular entry, can twist the regulating spindle, can drive movable seat and move down, stops when the bonding tool adjusts the welded position, opens driving motor, and the drive fixing base rotates, and the connecting block of fixing base one side can be in the direction rotation in the ring channel at this moment to the convenience is accurate to the welding of annular entry, has solved the problem of being inconvenient for according to the diameter adjustment bonding tool position of annular entry.

Inventors

• WANG PEIPING
• WU HAISHEN
• BAI XIAOLI
• WANG PING
• Ai xiao
• ZHANG YING
• WANG HEJING
• JIN MING
• FANG ZHENG
• ZHANG MENG
• YUAN ZHENHUA

Assignees

• 江西博凯机械设备有限公司

Dates

Publication Date

20260508

Application Date

20250522

Claims (8)

1. 1. The annular inlet welding device for processing the pressure vessel comprises a base (1) and a movable wheel (2), and is characterized in that the movable wheel (2) is fixedly installed at four corners of the bottom end of the base (1), a supporting seat (3) is fixedly connected to the top end of the base (1), a driving motor (4) is fixedly installed on the right side of the supporting seat (3), an output end of the driving motor (4) penetrates through the inside of the supporting seat (3) and is fixedly connected with a fixing seat (6), a connecting block (7) is fixedly connected to the right side of the fixing seat (6), an annular groove (5) is formed in the left side of the supporting seat (3), a supporting rod (8) is fixedly connected to the right side of the top end of the connecting block (7), a top block (10) is fixedly connected to the top end of the supporting rod (8), a regulating shaft (9) is longitudinally penetrated through the inside of the top block (10), a movable seat (11) is arranged on the outside of the supporting rod (8) and the regulating shaft (9), and a baffle (13) is sleeved at the front end of the movable seat (11).
2. 2. The annular inlet welding device for processing the pressure container according to claim 1, wherein the connecting block (7) is embedded in the annular groove (5) and can move, and the outer part of the adjusting shaft (9) is provided with external threads.
3. 3. The annular inlet welding device for processing the pressure container according to claim 1, wherein a welding head (15) is fixedly arranged at the bottom end of the movable seat (11), and a connecting pipe (16) is fixedly connected to the right side of the welding head (15).
4. 4. The annular inlet welding device for processing the pressure vessel according to claim 1, wherein a clamping groove (12) is formed in the front end of the movable seat (11), and two sides of the rear end of the baffle plate (13) are fixedly connected with first positioning blocks (14).
5. 5. The annular inlet welding device for processing the pressure vessel according to claim 1, wherein the front end of the movable seat (11) is fixedly connected with a storage seat (17), four corners at the top end of the storage seat (17) are provided with reserved grooves (18), compression springs (20) are fixedly arranged in the reserved grooves (18), the top end of the storage seat (17) is provided with a second positioning block (19), and four corners at the bottom end of the second positioning block (19) are fixedly connected with guide rods (21).
6. 6. The welding device for annular inlet for processing pressure vessel according to claim 4, wherein the first positioning block (14) is detachably embedded in the clamping groove (12), and the baffle (13) is detachably connected with the front end of the movable seat (11) through the first positioning block (14).
7. 7. The welding device for annular inlets for processing pressure vessels according to claim 5 wherein a guide groove (22) is formed in the bottom end of the reserve tank (18), and the bottom end of the guide rod (21) is movably embedded in the guide groove (22).
8. 8. The annular inlet welding device for processing the pressure vessel, as set forth in claim 5, wherein the compression spring (20) is sleeved outside the guide rod (21), and the top end of the compression spring (20) is fixedly connected with the bottom end of the second positioning block (19).

Description

Annular inlet welding device for pressure vessel processing Technical Field The utility model relates to the technical field of pressure vessel processing, in particular to an annular inlet welding device for pressure vessel processing. Background The pressure vessel is a closed device containing gas or liquid and bearing a certain pressure, and the annular inlet of the pressure vessel needs to be firmly connected with the pressure vessel during processing, so that a welding device is needed to be used for welding the pressure vessel. According to the design of the existing annular inlet welding device for processing the pressure vessel, during welding, the position of a welding head is inconvenient to adjust according to the diameter of the annular inlet, so that accurate welding is performed, and the welding head is not suitable for welding, so that the structure of the welding head needs to be improved. At present, a novel annular inlet welding device for processing a pressure container is provided to solve the problems. Disclosure of utility model The utility model aims to provide an annular inlet welding device for processing a pressure container, which solves the problem that the position of a welding head is inconvenient to adjust according to the diameter of an annular inlet in the prior art. The annular inlet welding device for processing the pressure container comprises a base and moving wheels, wherein the moving wheels are fixedly arranged at four corners of the bottom end of the base, the top end of the base is fixedly connected with a supporting seat, a driving motor is fixedly arranged on the right side of the supporting seat, the output end of the driving motor penetrates through the inside of the supporting seat and is fixedly connected with a fixed seat, a connecting block is fixedly connected on the right side of the fixed seat, an annular groove is formed in the left side of the supporting seat, a supporting rod is fixedly connected on the right side of the top end of the connecting block, a top block is fixedly connected on the top end of the supporting rod, an adjusting shaft longitudinally penetrates through the inside of the top block, a movable seat is sleeved outside the supporting rod and the adjusting shaft, and a baffle is arranged at the front end of the movable seat. As a further technical scheme of the utility model, the connecting block is embedded in the annular groove and can move, and the outer part of the adjusting shaft is provided with external threads. As a further technical scheme of the utility model, a welding head is fixedly arranged at the bottom end of the movable seat, and a connecting pipe is fixedly connected to the right side of the welding head. As a further technical scheme of the utility model, a clamping groove is formed in the front end of the movable seat, and two sides of the rear end of the baffle are fixedly connected with first positioning blocks. As a further technical scheme of the utility model, the front end of the movable seat is fixedly connected with the storage seat, four corners at the top end of the storage seat are provided with reserved grooves, compression springs are fixedly arranged in the reserved grooves, the top end of the storage seat is provided with the second positioning block, and four corners at the bottom end of the second positioning block are fixedly connected with guide rods. As a further technical scheme of the utility model, the first positioning block is embedded in the clamping groove and is detachable, and the baffle is detachable from the front end of the movable seat through the first positioning block. As a further technical scheme of the utility model, a guide groove is arranged in the bottom end of the reserved groove, and the bottom end of the guide rod is embedded in the guide groove and can move. As a further technical scheme of the utility model, the compression spring is sleeved outside the guide rod, and the top end of the compression spring is fixedly connected with the bottom end of the second positioning block. Compared with the prior art, the annular inlet welding device for processing the pressure container has the advantages that the position of the welding head is convenient to adjust according to the diameter of the annular inlet, accurate welding is convenient, the connecting pipe is convenient to store, the welding is prevented from being influenced by hanging in the sky, and sparks during welding are convenient to shield; (1) The driving motor, the annular groove, the fixing seat, the connecting block, the supporting rod, the adjusting shaft and the jacking block are arranged, the adjusting shaft can be screwed according to the diameter of the annular inlet, the movable seat can be driven to move downwards, the driving motor is turned on when the welding head is adjusted to a welding position, the fixing seat is driven to rotate, and at the moment, the connecting block at one side of the fixing