CN219484659U

CN219484659U - Ship portal frame welding device

Info

Publication number: CN219484659U
Application number: CN202320857558.6U
Authority: CN
Inventors: 邓大荣; 邓可强; 邓巍; 汪丽华; 陈伟利; 杨巍
Original assignee: Yichang Xingda Shipping Co ltd
Current assignee: Yichang Xingda Shipping Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-08-08
Anticipated expiration: 2033-04-14

Abstract

The utility model provides a welding device for a ship portal frame, which belongs to the field of welding devices and comprises the following components: the automatic welding device comprises a workbench and a positioning assembly, wherein a side plate is integrally arranged on one side of the upper surface of the workbench, a top plate is fixedly arranged at the upper end of the side plate, a first hydraulic cylinder is fixedly arranged on the lower surface of the top plate, a pressing plate is fixedly arranged at the output end of the first hydraulic cylinder, a servo motor is fixedly arranged on the lower surface of the pressing plate, the positioning assembly comprises two mounting sleeves, and the two mounting sleeves are fixedly arranged on two sides of the lower surface of the pressing plate.

Description

Ship portal frame welding device

Technical Field

The utility model relates to the technical field of welding devices, in particular to a welding device for a ship portal frame.

Background

The portal frame is a novel small-sized lifting portal frame which is developed according to the requirements of daily production of middle and small factories (companies) on equipment transportation, warehouse goods entering and exiting, heavy equipment lifting and maintenance and material transportation. The die is suitable for manufacturing dies and ships and is suitable for occasions needing lifting. The common building construction is used as material transportation and up-down use of constructors, so that hoisting mechanization is realized. The labor force can be reduced, the production operation cost is reduced, the working efficiency is improved, the assembly of the portal frame is required to be welded in the production process of the portal frame, the assembly of the portal frame is required to be fixed in order to prevent the portal frame assembly from deviating in the welding process, the assembly of the portal frame which is required to be welded is required to be fixed, the process of fixing the assembly of the portal frame is simple and convenient, and the assembly is required to be disassembled manually after the welding is completed, so that the welding efficiency is influenced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a ship portal frame welding device, which solves the problems that in the prior art, in the welding process of a portal frame assembly, in order to prevent the portal frame assembly from deviating in the welding process, the portal frame assembly to be welded needs to be fixed, in addition, in the fixing process of the portal frame assembly, the welding process is simple and convenient, and in addition, the welding efficiency is influenced by manual disassembly.

The embodiment of the utility model provides a ship portal frame welding device, which comprises the following components: a workbench and a positioning assembly;

the workbench is characterized in that a side plate is integrally arranged on one side of the upper surface of the workbench, a top plate is fixedly arranged at the upper end of the side plate, a first hydraulic cylinder is fixedly arranged on the lower surface of the top plate, a pressing plate is fixedly arranged at the output end of the first hydraulic cylinder, a servo motor is fixedly arranged on the lower surface of the pressing plate, a mounting plate is fixedly arranged at the output end of the servo motor, and an electric welding machine is arranged at the lower end of the mounting plate;

the positioning assembly comprises two mounting sleeves, and the two mounting sleeves are fixedly mounted on two sides of the lower surface of the pressing plate.

Preferably, a guide groove is formed in one surface, close to the workbench, of the side plate, a guide rod is fixedly mounted on one side of the pressing plate, and one end of the guide rod is slidably mounted in the guide groove.

Preferably, the lower surface of the mounting plate is rotatably provided with a rotating shaft, and the lower end of the rotating shaft is fixedly provided with a turntable.

Preferably, the mounting plate is fixedly arranged on the lower surface of the mounting plate, the mounting plate is fixedly arranged at the lower end of the mounting plate, and the second hydraulic cylinder is fixedly arranged on the lower surface of the mounting plate.

Preferably, the electric welding machine is fixedly arranged at the output end of the second hydraulic cylinder.

Preferably, a sliding rod is slidably arranged in the mounting sleeve, and a positioning plate is fixedly arranged at the lower end of the sliding rod.

Preferably, the upper surface of the positioning plate is fixedly provided with a spring, and the upper end of the spring is arranged on the lower surface of the pressing plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the telescopic welding device comprises a base, a positioning plate, a first hydraulic cylinder, a second hydraulic cylinder, a welding machine, a sliding rod, a positioning plate, a spring, a pressing plate, a rotating disc, a steel column and a welding efficiency.

2. And when fixing welded raw materials, rotate through servo motor output this moment, thereby can drive the mounting disc and rotate this moment, thereby can drive the electric welding machine and rotate, thereby can weld a week of junction of two raw materials subassembly together, and stretch out and draw back through the second pneumatic cylinder output, thereby can drive the electric welding machine and carry out round trip movement, can adjust the electric welding machine according to the diameter of the subassembly of welded raw materials, make this device can weld different diameter raw materials, improved the convenience of this device.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a welding device for a portal frame of a ship in an embodiment of the utility model.

Fig. 2 is a schematic structural view of a welding device for a portal frame of a ship according to another embodiment of the present utility model.

Fig. 3 is a schematic structural view of a welding device for a portal frame of a ship according to another embodiment of the present utility model.

Fig. 4 is a schematic view of a structure of a welding device for a portal frame of a ship according to another embodiment of the present utility model.

In the above figures: 1. a work table; 2. a positioning assembly; 201. a mounting sleeve; 202. a slide bar; 203. a positioning plate; 204. a spring; 3. a pressing plate; 4. a guide groove; 5. a side plate; 6. a top plate; 7. a first hydraulic cylinder; 8. a servo motor; 9. a mounting plate; 10. a mounting plate; 11. a second hydraulic cylinder; 12. an electric welding machine; 13. a guide rod; 14. a rotating shaft; 15. a turntable; 16. and (5) mounting a rod.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, an embodiment of the present utility model provides a welding device for a portal frame of a ship, including: a workbench 1 and a positioning assembly 2;

the workbench 1, a side plate 5 is integrally arranged on one side of the upper surface of the workbench 1, a top plate 6 is fixedly arranged at the upper end of the side plate 5, a first hydraulic cylinder 7 is fixedly arranged on the lower surface of the top plate 6, a pressing plate 3 is fixedly arranged at the output end of the first hydraulic cylinder 7, a servo motor 8 is fixedly arranged on the lower surface of the pressing plate 3, a mounting plate 9 is fixedly arranged at the output end of the servo motor 8, and an electric welding machine 12 is arranged at the lower end of the mounting plate 9;

the positioning assembly 2 comprises two mounting sleeves 201, and the two mounting sleeves 201 are fixedly mounted on two sides of the lower surface of the pressing plate 3.

As shown in fig. 1, the side plate 5 is close to the one side of the workbench 1 and is provided with a guide groove 4, one side of the pressing plate 3 is fixedly provided with a guide rod 13, one end of the guide rod 13 is slidably mounted inside the guide groove 4, and the stability of the side plate 5 in moving can be better through slidably mounting one end of the guide rod 13 inside the guide groove 4.

As shown in fig. 1, the lower surface of the mounting plate 9 is rotatably provided with a rotating shaft 14, the lower end of the rotating shaft 14 is fixedly provided with a turntable 15, the lower end of the rotating shaft 14 is fixedly provided with the turntable 15 by rotating the lower surface of the mounting plate 9, and the turntable 15 can well fix the upper end of a device when the mounting plate 9 rotates.

As shown in fig. 1, the mounting plate 9 has a mounting rod 16 fixedly mounted on the lower surface thereof, a plate 10 is fixedly mounted on the lower end of the mounting rod 16, a second hydraulic cylinder 11 is fixedly mounted on the lower surface of the mounting plate 10, and the output end of the second hydraulic cylinder 11 stretches out and draws back, so that the electric welding machine 12 can be driven to move back and forth, and the electric welding machine can be regulated according to the diameters of components of welded raw materials, so that the device can be used for welding raw materials with different diameters, and the convenience of the device is improved.

As shown in fig. 1, the welding machine 12 is fixedly installed at the output end of the second hydraulic cylinder 11, a sliding rod 202 is slidably installed in the installation sleeve 201, a positioning plate 203 is fixedly installed at the lower end of the sliding rod 202, a spring 204 is fixedly installed on the upper surface of the positioning plate 203, and the upper end of the spring 204 is arranged on the lower surface of the pressing plate 3.

The detailed working process of this embodiment is that at first will need welded base place at workstation 1 surface, place the steel column that will need weld at the upper surface of base, this moment stretches out and draws back through first pneumatic cylinder 7 output, thereby can drive clamp plate 3 and remove downwards, make locating plate 203 laminate tightly at the base upper surface, play fixed effect to the base, and because two equal fixed mounting in clamp plate 3 lower surface both sides have installation cover 201, electric welding 12 fixed mounting is at the 11 output of second pneumatic cylinder, installation cover 201 inside slidable mounting has slide bar 202, slide bar 202 lower extreme fixed mounting has locating plate 203, fixed surface installs spring 204 on the locating plate 203, spring 204 upper end sets up at clamp plate 3 lower surface, this clamp plate 3 can continue to move downwards, make carousel 15 laminate tightly at the upper end of steel column, this device can be provided simultaneously with two needs welded raw materials fixed, prevent the condition that the welded raw materials appears not hard up at this moment at the welding, influence welded efficiency, and when fixing the raw materials that will weld, rotate through servo motor 8 output, thereby can drive 9 and carry out rotation, thereby can drive two diameter of welding plate 12 can carry out the diameter adjustment device through the flexible diameter of welding plate, thereby can carry out the diameter of welding assembly with the welding plate 12, and can carry out the diameter adjustment device is convenient and can be rotated by two, this diameter can be adjusted by the diameter of the welding assembly.

Because flexible through first pneumatic cylinder 7 output, thereby can drive clamp plate 3 and remove downwards this moment, make locating plate 203 laminate tightly in the base upper surface, play fixed effect to the base, and because two clamp plate 3 lower surface both sides equal fixed mounting have installation cover 201, electric welding 12 fixed mounting is at second pneumatic cylinder 11 output, installation cover 201 inside slidable mounting has slide bar 202, slide bar 202 lower extreme fixed mounting has locating plate 203, surface fixed mounting has spring 204 on the locating plate 203, the spring 204 upper end sets up at clamp plate 3 lower surface, so clamp plate 3 can continue to remove downwards, make carousel 15 laminate tightly in the upper end of steel column, two raw materials that need weld simultaneously are fixed, prevent that the condition effect of becoming flexible appears at welded in-process welded raw materials.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A welding device for a portal frame of a ship, comprising:

the automatic welding machine comprises a workbench (1), wherein a side plate (5) is integrally arranged on one side of the upper surface of the workbench (1), a top plate (6) is fixedly arranged at the upper end of the side plate (5), a first hydraulic cylinder (7) is fixedly arranged on the lower surface of the top plate (6), a pressing plate (3) is fixedly arranged at the output end of the first hydraulic cylinder (7), a servo motor (8) is fixedly arranged on the lower surface of the pressing plate (3), a mounting disc (9) is fixedly arranged at the output end of the servo motor (8), and an electric welding machine (12) is arranged at the lower end of the mounting disc (9);

the positioning assembly (2), the positioning assembly (2) comprises two installation sleeves (201), and the installation sleeves (201) are fixedly installed on two sides of the lower surface of the pressing plate (3).

2. The welding device for the portal frame of the ship according to claim 1, wherein a guide groove (4) is formed in one surface, close to the workbench (1), of the side plate (5), a guide rod (13) is fixedly arranged on one side of the pressing plate (3), and one end of the guide rod (13) is slidably arranged in the guide groove (4).

3. The welding device for the portal frame of the ship according to claim 2, wherein a rotating shaft (14) is rotatably arranged on the lower surface of the mounting plate (9), and a turntable (15) is fixedly arranged at the lower end of the rotating shaft (14).

4. A welding device for a portal frame of a ship according to claim 3, characterized in that a mounting rod (16) is fixedly mounted on the lower surface of the mounting plate (9), a plate (10) is fixedly mounted on the lower end of the mounting rod (16), and a second hydraulic cylinder (11) is fixedly mounted on the lower surface of the mounting plate (10).

5. A welding device for a portal frame of a vessel according to claim 4, characterized in that the welding machine (12) is fixedly mounted at the output of the second hydraulic cylinder (11).

6. The welding device for the portal frame of the ship according to claim 1, wherein a sliding rod (202) is slidably installed in the installation sleeve (201), and a positioning plate (203) is fixedly installed at the lower end of the sliding rod (202).

7. The welding device for the portal frame of the ship according to claim 6, wherein a spring (204) is fixedly arranged on the upper surface of the positioning plate (203), and the upper end of the spring (204) is arranged on the lower surface of the pressing plate (3).