Welding workstation for barrack

Abstract

The utility model provides a barrack welding workstation which solves the technical problem that after a part of a large steel frame is welded in the prior art, when a welding surface needs to be adjusted for welding, the steel frame is more inconvenient to move manually, and can be widely applied to the field of barrack welding. The device specifically comprises a transportation station and a welding station, the transportation station comprises a transportation flatcar and a truss, a flatcar guide rail is arranged at the bottom of the transportation flatcar in a matched mode, and the flatcar guide rail extends to the welding station; transverse sliding rails are clamped on the two sides of the truss through a plurality of fixed connecting pieces, a longitudinal sliding rail is in sliding fit between the two transverse sliding rails through a movable connecting piece, a first motor is in sliding fit with the longitudinal sliding rail through a movable connecting piece, a lifting hook is connected to the first motor, and the movable connecting piece further comprises a rolling wheel; the welding station comprises welding gantries at the two ends, the bottoms of the welding gantries are in sliding fit with gantry guide rails, and each welding gantry is provided with a plurality of welding arms.

Description

Technical Field

[0001] The utility model belongs to the technical field of barrack welding, and particularly relates to a barrack welding workstation. Background Art

[0002] When building a house, in order to speed up the construction progress, a modular structure is adopted for assembly, and a steel structure is used to build the support frame of the whole house; generally, the steel structure needs to be welded into a larger structure on the ground first, and then hoisted onto the house for fixed connection to increase the installation convenience.

[0003] Before welding with the existing welding tooling, it is necessary to manually carry the relevant steel structures to the welding tooling for positioning and placement. For some longer steel structures, it is rather strenuous for manual adjustment of the positions of the steel structures, and there is a risk of being injured during the moving process. When it is necessary to adjust the welding surface for welding after welding a part to form a larger steel frame, it is even more inconvenient for manual handling of the steel frame. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above-mentioned technical deficiencies and provide a barrack welding workstation.

[0005] To this end, the utility model provides a barrack welding workstation, which includes a transportation station and a welding station. The transportation station includes a transportation flat car and a truss. A flat car guide rail is arranged at the bottom of the transportation flat car in a matching manner, and the flat car guide rail extends to the welding station; both sides of the truss are clamped with a transverse slide rail through a plurality of fixed connectors. A longitudinal slide rail is slidably matched between the two transverse slide rails through a moving connector. A first motor is slidably matched on the longitudinal slide rail through a moving connector. A lifting hook is connected to the first motor, and the moving connector further includes rollers.

[0006] Further, the welding station includes welding gantries at both ends. A gantry guide rail is slidably matched at the bottom of the welding gantry, and a plurality of welding arms are arranged on each welding gantry.

[0007] Further, ladders are arranged on both sides of the welding gantry, and a ladder guardrail is arranged around the ladders; a gantry guardrail is arranged at the top of the welding gantry, and the height of the ladder guardrail is the same as that of the gantry guardrail.

[0008] Further, a straight tooth rack is arranged on the gantry guide rail, and a second motor is arranged at the bottom of the welding gantry in a matching manner with the straight tooth rack.

[0009] The barrack welding workstation provided by the utility model has the following beneficial effects:

[0010] The utility model uses a truss hoisting tooling, transports the tooling to the welding station by a transport flat car, and uses a welding arm for welding, with low personnel risk and high welding efficiency. The slide rails connected by connecting pieces have a certain degree of freedom, which can reduce the collision between the slide rails during the hoisting of the tooling, reduce wear, and extend the service life. Description of the Drawings

[0011] Figure 1 is a structural diagram of the transport station of the utility model;

[0012] Figure 2 is a structural diagram of the truss of the utility model;

[0013] Figure 3 is a structural diagram of the fixed connecting piece of the utility model;

[0014] Figure 4 is a structural diagram of the movable connecting piece of the utility model;

[0015] Figure 5 is a structural diagram of the welding station of the utility model;

[0016] Figure 6 is a structural diagram of the welding gantry of the utility model;

[0017] Figure 7 is a structural diagram of the bottom of the welding gantry of the utility model;

[0018] Reference numerals in the drawings: 1, transport flat car; 2, truss; 3, transverse slide rail; 4, longitudinal slide rail; 5, fixed connecting piece; 6, welding gantry; 7, ladder; 8, ladder guardrail; 9, gantry guardrail; 10, flat car guide rail; 11, gantry guide rail; 12, welding arm; 13, first motor; 14, hook; 15, movable connecting piece; 16, roller; 17, straight tooth rack; 18, second motor. Detailed Embodiment

[0019] The following further describes the utility model in conjunction with the drawings and specific embodiments to help understand the content of the utility model. The methods used in the utility model are all conventional methods unless otherwise specified; the raw materials and devices used are all conventional commercially available products unless otherwise specified.

[0020] Such as Figures 1-4As shown in the figure, the utility model provides a barracks welding workstation, which includes a transportation station and a welding station. The transportation station includes a transportation flatbed 1 and a truss 2. A flatbed guide rail 10 is arranged at the bottom of the transportation flatbed 1, and the flatbed guide rail 10 extends to the welding station. On both sides of the truss 2, a transverse slide rail 3 is clamped by a plurality of fixed connectors 5. A longitudinal slide rail 4 is slidably fitted between the two transverse slide rails 3 through a moving connector 15. A first motor 13 is slidably fitted on the longitudinal slide rail 4 through a moving connector 15, and a lifting hook 14 is connected to the first motor 13. The slide rails connected by the connectors have a certain degree of freedom, which can reduce the collision between the slide rails, reduce wear and extend the service life during the process of hoisting the tooling. A plurality of longitudinal slide rails 4 can be provided to enable a plurality of lifting hooks 14 to work simultaneously, ensuring the stability of hoisting and facilitating the placement of the tooling at the designated position. The moving connector 15 further includes a roller 16, and the roller 16 rotates through a driving device, thereby driving the moving connector 15 to move on the slide rail.

[0021] As Figure 5 , shown in FIG. 6, the welding station includes welding gantries 6 at both ends. A gantry guide rail 11 is slidably fitted at the bottom of the welding gantry 6. A plurality of welding arms 12 are arranged on each welding gantry 6. When welding the barracks, welding is carried out simultaneously from both ends to improve efficiency. Ladders 7 are also arranged on both sides of the welding gantry 6, and ladder guardrails 8 are arranged around the ladders 7 to prevent personnel from falling during climbing and improve safety. A gantry guardrail 9 is arranged at the top of the welding gantry 6, and the height of the ladder guardrail 8 is the same as that of the gantry guardrail 9 to ensure that personnel can be fully protected during the climbing process.

[0022] In an embodiment, the model of the welding arm 12 is Eft ARC12-2000. This model of welding arm 12 has a high degree of freedom and good welding effect.

[0023] Before welding, first hoist the splicing tooling required for the barracks onto the transportation flatbed 1 through the lifting hook 14. The transportation flatbed 1 transports the splicing tooling to the welding station along the flatbed guide rail 10. The welding gantries 6 at both ends move along the gantry guide rail 11 to the upper part of the transportation flatbed 1, and the welding arms 12 weld the splicing tooling.

[0024] As Figure 7 , shown in the figure, a straight tooth rack 17 is arranged on the gantry guide rail 11, and a second motor 18 matched with the straight tooth rack 17 is arranged at the bottom of the welding gantry 6. Through the cooperation of the straight tooth rack 17 and the second motor 18, the precise movement of the welding gantry 6 can be realized.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "back", "middle", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0026] However, the above are only specific embodiments of the present utility model, and the scope of implementation of the present utility model cannot be limited thereby. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of patent protection of the present utility model, should still fall within the scope covered by the claims of the present utility model.

Claims

1. A barracks welding workstation, comprising a transportation station and a welding station, characterized in that: The transportation station includes a transportation flatbed and a truss. A flatbed guide rail is arranged at the bottom of the transportation flatbed, and the flatbed guide rail extends to the welding station. The two sides of the truss are clamped with transverse sliding rails through a plurality of fixed connectors. A longitudinal sliding rail is slidably fitted between the two transverse sliding rails through a moving connector. A first motor is slidably fitted on the longitudinal sliding rail through a moving connector. A lifting hook is connected to the first motor, and the moving connector also includes rollers.

2. The barracks welding workstation according to claim 1, characterized in that: The welding station includes welding gantries at both ends. A gantry guide rail is slidably fitted at the bottom of the welding gantry, and a plurality of welding arms are arranged on each welding gantry.

3. The barracks welding workstation according to claim 2, wherein: Ladders are also arranged on both sides of the welding gantry, and ladder guardrails are arranged around the ladders; a gantry guardrail is arranged at the top of the welding gantry, and the height of the ladder guardrail is the same as that of the gantry guardrail.

4. A barracks welding workstation according to claim 2, characterized in that: A straight tooth rack is arranged on the gantry guide rail, and a second motor matched with the straight tooth rack is arranged at the bottom of the welding gantry.

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