Welding positioning tool for semi-finished barrack

Abstract

The utility model provides a welding and positioning tool for a semi-finished barrack, and solves the problems that related steel structures need to be manually carried to the welding tool for positioning and placing before the welding of the existing welding tool; and when the house frame is large, fixing and adjusting of the shape of the house frame are not easy to operate, and safety accidents are prone to occurring only through manual work are solved, and the welding device can be widely applied to the field of barrack welding. The welding device specifically comprises a welding platform, two bottom angle limiting seats and two bottom frame limiting seats are arranged at one end of the welding platform in a mirroring mode, two bottom frame forward pushing seats are arranged at the other end of the welding platform in a mirroring mode, and two bottom frame lateral pushing seats are further arranged on the two sides of the welding platform. The bottom frame side pushing seats, the bottom angle limiting seats, the bottom frame forward pushing seats and the bottom frame limiting seats are all provided with telescopic rods, overturning tables and rotating shafts. One end of the telescopic rod is hinged to the welding platform, the other end of the telescopic rod is hinged to the overturning table, and a rotating shaft is fixedly connected to one side of the overturning table and connected to the welding platform through a fixing base.

Description

Technical Field

[0001] The utility model belongs to the technical field of barrack welding, and particularly relates to a welding positioning tooling for semi-finished barracks. 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 relevant steel structures to the welding tooling for positioning and placement. And when the house frame is large, it is not easy to fix and adjust its own shape, and it is easy to cause safety accidents only by manual labor. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the above technical deficiencies and provide a welding positioning tooling for semi-finished barracks.

[0005] To this end, the utility model provides a welding positioning tooling for semi-finished barracks, which includes a welding platform. At one end of the welding platform, two bottom corner limit seats are mirror-symmetrically arranged. At the other end, two bottom frame forward push seats are mirror-symmetrically arranged. On both sides of the welding platform, two bottom frame side push seats and two bottom frame limit seats are also arranged; the bottom frame side push seats, bottom corner limit seats, bottom frame forward push seats and bottom frame limit seats are all provided with telescopic rods, turning platforms and rotating shafts; one end of the telescopic rod is hinged to the welding platform, and the other end is hinged to the turning platform. One side of the turning platform is fixedly connected with a rotating shaft, and the rotating shaft is connected to the welding platform through a fixed seat.

[0006] Further, limit baffles are fixedly connected to the turning platforms of the bottom frame limit seats and bottom corner limit seats for limiting the semi-finished barracks.

[0007] Further, trolley tracks are arranged between the welding platforms, and a transport trolley is fitted on the trolley tracks for transporting the semi-finished barracks.

[0008] Further, welding tracks are arranged on both sides of the welding platform, welding supports are fitted on the welding tracks, and a welding manipulator is fixedly connected to the welding supports.

[0009] Further, a plurality of bottom frame pads are arranged on the welding platform.

[0010] The welding positioning tooling for semi-finished barracks provided by the utility model has the following beneficial effects:

[0011] A turning platform is provided through a bottom corner limit seat, a bottom frame forward push seat, a bottom frame limit seat and a bottom frame side push seat, which can prevent the limit seat from blocking in the transportation direction of the semi-finished barracks and interfering with the transportation after the welding of the semi-finished barracks is completed. Moreover, the displacement distance of the semi-finished barracks on the welding platform is converted into the turning angle of the turning platform. By using a longer telescopic rod as the driving source, compared with applying the driving force of displacement to the semi-finished barracks by using the lever principle, the power requirement of the driving source for realizing the displacement of the semi-finished barracks can be greatly reduced. Description of the Drawings

[0012] Figure 1 is the overall structure diagram of the present utility model;

[0013] Figure 2 is the position diagram of the bottom frame limit seat and the bottom corner limit seat of the present utility model;

[0014] Figure 3 is the structure diagram of the bottom corner limit seat of the present utility model;

[0015] Figure 4 is the structure diagram of the bottom frame limit seat of the present utility model;

[0016] Figure 5 is the structure diagram of the bottom frame side push seat and the bottom frame forward push seat of the present utility model;

[0017] Markings in the figure: 1, welding platform; 2, transport trolley; 3, trolley track; 4, welding track; 5, welding support; 6, welding robotic arm; 7, bottom frame side push seat; 8, bottom frame limit seat; 9, telescopic rod; 10, turning platform; 11, rotating shaft; 12, bottom corner limit seat; 13, bottom frame forward push seat; 14, bottom frame backing plate; 15, limit baffle; 16, fixed seat. Detailed Embodiment

[0018] The following further illustrates the present utility model in conjunction with the drawings and specific embodiments to help understand the content of the present utility model. The methods used in the present utility model are all conventional methods unless otherwise specified; the raw materials and devices used are all conventional commercially available products unless otherwise specified.

[0019] As Figure 1 shown, the present utility model provides a welding positioning tooling for semi-finished barracks, including two welding platforms 1. A trolley track 3 is arranged between the two welding platforms 1, and a transport trolley 2 is fitted on the trolley track 3. Welding tracks 4 are arranged on both sides of the welding platform 1, welding supports 5 are fitted on the welding tracks 4, and welding robotic arms 6 are fixedly connected to the welding supports 5.

[0020] A plurality of bottom frame backing plates 14 are arranged on the welding platform 1 to reduce the wear of the welding platform 1. As Figures 2 - 5As shown in the figure, two bottom corner limit seats 12 are mirror - set at one end of the welding platform 1, and two bottom frame forward - push seats 13 are mirror - set at the other end. Two bottom frame side - push seats 7 and two bottom frame limit seats 8 are also arranged on both sides of the welding platform 1. The bottom frame side - push seats 7, bottom frame limit seats 8, bottom frame forward - push seats 13 and bottom corner limit seats 12 are all provided with telescopic rods 9, turning platforms 10 and rotating shafts 11. One end of the telescopic rod 9 is hinged to the welding platform 1, and the other end is hinged to the turning platform 10. A rotating shaft 11 is fixedly connected to one side of the turning platform 10, and the rotating shaft 11 is connected to the welding platform 1 through a fixing seat 16. By arranging the turning platforms 10 through the bottom corner limit seats 12, bottom frame forward - push seats 13, bottom frame limit seats 8 and bottom frame side - push seats 7, it can prevent the limit seats from forming an obstruction in the transportation direction of the semi - finished barracks, thus preventing the transportation of the semi - finished barracks after welding. And it converts the displacement distance of the semi - finished barracks on the welding platform 1 into the turning angle of the turning platform 10. Using the longer telescopic rod 9 as the driving source, compared with applying the driving force of displacement to the semi - finished barracks by using the lever principle, it can greatly reduce the power requirement of the driving source for realizing the displacement of the semi - finished barracks. As Figure 2 shown, a limit baffle 15 is fixedly connected to the turning platforms 10 of the bottom frame limit seats 8 and bottom corner limit seats 12.

[0021] During use, the semi - finished barracks are hoisted onto the welding platform 1 so that the bottom frames of the semi - finished barracks are all located on the bottom frame backing plates 14. The telescopic rods 9 of the bottom frame limit seats 8 and bottom corner limit seats 12 extend, causing the turning platforms 10 to rotate around the rotating shafts 11 until they are parallel to the surface of the semi - finished barracks; then the telescopic rods 9 of the bottom frame side - push seats 7 and bottom frame forward - push seats 13 extend, and the turning platforms 10 push the semi - finished barracks until the bottom frame limit seats 8 and bottom corner limit seats 12 cooperate to limit the bottom frames and bottom corners of the semi - finished barracks, completing the limitation of the entire semi - finished barracks. Then, the semi - finished barracks are finely welded by the welding robotic arm 6, and after completion, the finished barracks are transported out of the inside of the welding platform 1 by the transport trolley 2.

[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "left", "right", "up", "down", "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 invention 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, so it should not be construed as a limitation of the present invention.

[0023] However, the above - mentioned are only specific embodiments of the present invention, and the scope of implementation of the present invention 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 invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A welding positioning tooling for semi-finished barracks, comprising a welding platform, characterized in that: Two bottom corner limit seats are mirror - set at one end of the welding platform, and two bottom frame forward - push seats are mirror - set at the other end. Two bottom frame side - push seats and two bottom frame limit seats are also arranged on both sides of the welding platform; The bottom frame side - push seats, bottom corner limit seats, bottom frame forward - push seats and bottom frame limit seats are all provided with telescopic rods, turning platforms and rotating shafts; One end of the telescopic rod is hinged on the welding platform, and the other end is hinged on the turning platform. A rotating shaft is fixedly connected to one side of the turning platform, and the rotating shaft is connected to the welding platform through a fixed seat.

2. The welding positioning tooling for a semi-finished barrack according to claim 1, characterized in that: Limit baffles are fixedly connected to the turning platforms of the bottom frame limit seats and bottom corner limit seats for limiting the semi - finished barracks.

3. The welding positioning tooling for a semi-finished barrack according to claim 1, wherein: A trolley track is arranged between the welding platforms, and a transport trolley is fitted on the trolley track for transporting the semi - finished barracks.

4. A welding positioning tooling for a semi-finished barracks according to any one of claims 1-3, characterized in that: Welding tracks are arranged on both sides of the welding platform, welding supports are fitted on the welding tracks, and welding manipulators are fixedly connected to the welding supports.

5. The welding positioning tooling for a semi-finished barrack according to claim 4, characterized in that: A plurality of bottom frame pads are arranged on the welding platform.

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