Welded support frame
A support frame and support structure technology, which is applied in the direction of welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of cumbersome clamping operations, increased manufacturing costs of welded components, and high costs, so as to reduce manufacturing costs and improve Work efficiency, fast flip effect
Active Publication Date: 2011-12-14
CHANGCHUN RAILWAY VEHICLE FACILITIES
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Problems solved by technology
[0003] In the prior art, mechanical equipment is used to turn over the long and narrow welded components, and the clamping operation is relatively cumbersome, which makes the whole welding process take a long time; The welding operation is performed on the surface, and every time the welding operation surface is changed, the welding components need to be clamped to the mechanical setting, turned over and then welded, which makes the entire welding process longer and reduces the welding work efficiency. The mechanical equipment mechanism for turning over the welded components is more complicated and the cost is higher, which also increases the manufacturing cost of the welded components
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[0015] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. The long and narrow welding member in this embodiment is the draw beam on the underframe of the railway passenger car, and the present invention is also applicable to occasions where other long and narrow welding members need to be welded on multiple welding working surfaces thereon.
[0016] figure 1 It is a structural front view of an embodiment of the welding support frame of the present invention. figure 2 yes figure 1 left view of . Such as figure 1 and figure 2 As shown, the welding support frame provided by this embodiment includes: two oppositely arranged brackets 21, each bracket 21 top has an arc-shaped support structure 211 for supporting the welding member 1, and the surface of the arc-shaped support structure 211 is fixedly provided with Guide layer 22 made of steel with good plasticity. Specificall...
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The invention provides a welding supporter, which comprises two supporting frames which are oppositely arranged, wherein an arc supporting structure used for supporting a component to be welded is respectively arranged at the top of each supporting frame, and a guiding layer made of a good plastic steel material is fixedly arranged on the surfaces of the arc supporting structures. According to the welding supporter provided by the invention, a long and narrow component to be welded can be stably supported, and the position of the component to be welded can be conveniently adjusted according to the changes of a welding operation surface, therefore quick turnover of the long and narrow component is realized, and the working efficiency is improved. The welding supporter has the advantages of simple structure and low cost, which are favorable for reduction of the manufacturing cost of the long and narrow components to be welded.
Description
technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a welding support frame used for supporting and positioning narrow and long welding members during the welding process. Background technique [0002] In the prior art, welding components (including long and narrow welding components) are generally placed on a horizontal welding platform for welding. When the welding component has multiple welding working surfaces that need to be welded, it is necessary to install the welding component on the mechanical equipment with the flip function, and use the flip function of the mechanical equipment to realize the flipping of the welding component, so that the welding on the welding component After the working surface is in a position convenient for welding operations, the welding operation is carried out. [0003] In the prior art, mechanical equipment is used to turn over the long and narrow welded components, and the clamping ope...
Claims
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Inventor 赵长春
Owner CHANGCHUN RAILWAY VEHICLE FACILITIES