A magnetic induction manual arc welding simulation training instrument
A manual arc welding and magnetic induction technology, which is applied to instruments, teaching models, educational tools, etc., can solve the problems of taking care of one thing and losing another, no more consideration of transport training, uncoordinated operation movements, etc., and achieve low manufacturing cost and fast Adapt and master, design effects with simple structure
Inactive Publication Date: 2020-01-17
GUANGXI AGRI VOCATIONAL COLLEGE
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Chinese patent ZL200910023097.7 discloses a manual arc welding operation simulation training device and an arc welding rod detection method. This simulation training device is also mainly used to train beginners on the flat welding method, and there is no more consideration including vertical welding. Bar training in various welding positions including horizontal welding and overhead welding
In the actual operation training, beginners often lose sight of the other due to the uncoordinated operation. It is easy to ignore the problem of observing the size of the molten pool to adjust the welding action to ensure the welding quality.
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[0033] The implementation structure of the present invention will be described below with reference to the drawings.
[0034] See Figure 1-Figure 8 As shown, the magnetic induction manual arc welding simulation training instrument of the present invention includes a simulated welding workpiece group III, a simulated welding electrode group I and a simulated electric welding machine II.
[0035] The positioning frame 11 of the simulated welding workpiece group III is provided with three straight grooves, two straight grooves are arranged in a cross on one side of the positioning frame 11, and one straight groove is arranged on the top of the positioning frame 11. The size of the straight groove is the same as that of the magnetic stripe. The mounting box 12 is compatible, the magnetic stripe mounting box 12 is detachably connected and fixed in the straight groove, and the magnetic stripe 13 is installed and connected in the magnetic stripe mounting box 12. The ultrasonic distance ...
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The invention discloses a magnetic induction manual arc welding simulation training device which comprises a simulation welding workpiece set, a simulation welding rod set and a simulation welding machine. An ultrasonic ranging sensor arranged on one end of a magnetic stripe installation box is connected with a power supply socket through a power supply wire arranged at the bottom of the magneticstripe installation box. A pneumatic triple body, a two-position three-way manual valve, a two-position five-way solenoid valve and a single-rod double-acting cylinder are sequentially connected. A one-way throttle is connected between the two-position five-way solenoid valve and the single-rod double-acting cylinder. A power supply switch and a conversion power supply are connected. The power supply socket is connected with the conversion power supply. A magnetic inductor A, a magnetic inductor B, a magnetic inductor C, a buzzer and an LED lamp bead are connected with the conversion power supply in series. The input end of a programmable controller is connected with the ultrasonic ranging sensor. The output end of the programmable controller is connected with the LED lamp bead. The training device provided by the invention has the advantage of simple design structure, and can help a beginner to quickly grasp the training of electrode manipulation and feeding at different welding positions.
Description
Technical field [0001] The invention relates to a magnetic induction type manual arc welding simulation training instrument. Background technique [0002] Manual arc welding is a welding method that uses the arc heat between the electrode and the weldment to melt the metal and the base metal to form a weld. According to the relative position of the workpiece, it can be divided into four welding positions: flat welding, vertical welding, horizontal welding and overhead welding. Chinese patent ZL201420792688.7 discloses a manual arc welding auxiliary training device, which basically only considers the training of the flat welding method. The Chinese patent ZL200910023097.7 discloses a manual arc welding operation simulation training device and an arc welding operation detection method. This simulation training device is also mainly used to train beginners in the method of flat welding. There is no more consideration including vertical welding. Training for various welding positio...
Claims
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IPC IPC(8): G09B25/02
Inventor 刘鹰梁刚刘春群韦泉黄运涛周柱龙
Owner GUANGXI AGRI VOCATIONAL COLLEGE