Welding auxiliary device for compartment bottom plate of large electric drive mine car and application method thereof
A technology for carriage floor and auxiliary devices, applied in auxiliary devices, welding/cutting auxiliary equipment, welding equipment, etc., can solve the problems of difficult positioning in the welding process, lack of versatility, and low efficiency of assembly welding, so as to improve site utilization, The structure design is compact and the effect of improving welding efficiency
Pending Publication Date: 2021-10-15
INNER MONGOLIA NORTH HAULER
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Problems solved by technology
[0002] The car floor is an important part of the large electric drive dump truck car. It is large in size and heavy in weight. 90% of the force-bearing surface of the car is on the floor. The car floor is made of steel plates and profiles butt joint welding. Complicated, difficult to position during the welding process, low efficiency of assembly and welding, secondary adjustment and positioning are required every time for different car models, and there is no universal auxiliary welding device
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[0030] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
[0031] like figure 1 As shown, a structural diagram of a large-scale electrical transmission mine vehicle cabin floor of the present invention is shown.
[0032] Large electrical transmission mine car board floorboard welding assistance device, including: a plurality of soldering auxiliary device monomers, welding auxiliary device monomers include: support frame 1, base 2, adjustment device 3, welding platform 4, bead positioning seat 5, auxiliary The positioning device 6; the welding platform 4 is connected to the top, the...
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The invention discloses a welding auxiliary device for a compartment bottom plate of a large electric drive mine car. The device comprises a plurality of welding auxiliary device single bodies. Each welding auxiliary device single body comprises a supporting frame, a base, an adjusting device, a welding platform and a bead type positioning base. The welding platforms are connected to the tops of the supporting frames, the bases and the adjusting devices are located on the lower portions of the supporting frames, and the adjusting devices are installed between the supporting frames and the bases. A plurality of positioning points are arranged on the top surfaces of the welding platforms, and the bead type positioning bases are installed on the positioning points. The invention further discloses an application method of the welding auxiliary device for the compartment bottom plate of the large electric drive mine car. The welding auxiliary device is used for assisting in welding the compartment bottom plates with different specifications, the structural design is compact, the multiple welding auxiliary device single bodies can be freely combined, flexible production is achieved, and the compartment welding efficiency of a large electric drive mining dump truck is improved.
Description
Technical field [0001] The present invention relates to the field of compartment surface processing techniques, in particular, to a large-scale electrical transmission mine vehicle cabin bottom plate welding aid and its use. Background technique [0002] The carriage bottom plate is an important part of the large electric transmission dump truck, which is large, large, and the 20% of the compartments are all on the bottom plate. The board bottom plate is used as a steel plate and profiles to be welded, and the conversation is cross-interlaced, structure Complex, welding process is difficult, low assembly welding efficiency, car compartments of different models must be adjusted twice each time, there is no versatility auxiliary welding device. [0003] To this end, a large-scale electrical transmission mine car board floorboard welding assist device is proposed. Inventive content [0004] It is an object of the present invention to provide a large-scale electrical transmission mi...
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IPC IPC(8): B23K37/04B23K37/00
CPCB23K37/04B23K37/0426B23K37/00
Inventor 段景飞刘文忠郭海全李显武董志明赵磊郭彩光邬鹏程孟有平巴雅尔图高士翔张建功陶森阳卜恩涛张成硕
Owner INNER MONGOLIA NORTH HAULER