Special frame for mirror welding simulation practice
A welding connection and side plate technology, applied in teaching models, educational appliances, welding equipment, etc., can solve problems such as non-adjustable spacing, and achieve the effects of low manufacturing cost, saving time and materials, and easy processing and manufacturing.
Active Publication Date: 2017-12-05
POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] Aiming at the defects of the prior art, the present invention provides a special frame for mirror welding simulation exercises, which solves the problem that the distance between existing mirror welding simulation frames cannot be adjusted after the distance is fixed.
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Embodiment Construction
[0012] The present invention will be further described and limited below in conjunction with the accompanying drawings and specific embodiments.
[0013] like figure 1 As shown in the figure, a special frame for mirror welding simulation practice includes two side plates 1, a round tube 2 located between the two side plates 1, and each side plate 1 is provided with a plurality of transverse chutes 3, located in Both ends of the bottom and innermost circular tubes 2 are located in the chute 3, one end of the remaining circular tubes 2 is located in the chute 3 of the side plate 1, and the other end is located between the two side plates 1. The end is provided with a positioning device for fixing the round tube 2 in the chute 3. The positioning device is a screw 4 and a nut 5. The screw 4 is located in the chute 3, and the nut 5 cooperates with the screw 4 to fix the round tube 2 on the side. inside the chute 3 of the plate 1. The round tube 2 can slide in the chute 3, and whe...
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The invention discloses a mirror welding simulation exercise special rack. The mirror welding simulation exercise special rack comprises two side plates and round tubes located between the two side plates. Each side plate is provided with a plurality of transverse sliding grooves. The two ends of the round rubes located on the bottommost layer and the innermost layer are located on the sliding grooves. One ends of the rest of round tubes are located in the sliding grooves of the side plates, and the other ends of the rest of round tubes are located between the two side plates. The two ends of the round tubes are provided with positioning devices used for fixing the round tubes in the sliding grooves. According to the mirror welding simulation exercise special rack, the transverse intervals of the round tubes can be changed so as to make the mirror welding simulation exercise special rack be suitable for various furnace models, the mirror welding simulation exercise special rack does not need to be manufactured again specific to different furnace models by adjusting the transverse intervals between the round tubes, and time and materials are saved. The mirror welding simulation exercise special rack is simple in structure, convenient to fix and move, easy to machine and manufacture and low in manufacturing cost.
Description
technical field [0001] The invention relates to a special frame for mirror welding simulation practice, which belongs to the technical field of mirror welding appliances. Background technique [0002] As the capacity of thermal power units continues to increase, the boiler structure becomes more and more compact, and the spacing of the heating surface tube panel components becomes smaller and smaller, which brings difficulties to the welding construction. Mirror welding. This requires training mirror welders. At present, the simulation frames for training mirror welders are all made according to a certain boiler furnace type. The distance between the mirror welding simulation frames is not adjustable. After this furnace model is used up, it has to be remade to the next furnace model, which wastes a lot of time and materials. SUMMARY OF THE INVENTION [0003] In view of the defects of the prior art, the present invention provides a special frame for mirror welding simula...
Claims
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IPC IPC(8): B23K37/00G09B25/02
CPCB23K37/00G09B25/02
Inventor 程文俊毛春生刘树生李胜利苗慧霞张彬
Owner POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD