Train wing plate decelerating device based on worm wheel and worm transmission
A deceleration device and worm drive technology, which is applied in transportation and packaging, pneumatic brakes, railway car body parts, etc., can solve the problems of large driving force for opening the flap, harsh installation position selection, and occupation of the inner space of the car body, so as to ensure Safe and reliable, easy processing and installation, convenient installation and maintenance
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[0026] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.
[0027] like figure 1 and figure 2 As shown, the present invention first provides a worm gear-driven train wing plate reduction device, which includes four main parts: a positioning mechanism, a wing plate mechanism, a worm gear mechanism and a drive mechanism.
[0028] Specifically, it mainly includes a mounting base 1, a wing plate bearing seat and a bracket 2 (that is, the above-mentioned rotating shaft support), an electromagnet and a bracket 3, a motor mounting frame 4, a wing plate surface 5, a wing plate arm 6, a wing plate Rotating shaft 7, wing plate-worm gear coupling 8 (that is, the above-mentioned wing plate rotating shaft coupling), worm wheel shaft 9, left-handed worm wheel ring 10, right-handed worm wheel ring 11, left-handed worm shaft 12, right-handed worm shaft 13, worm - Worm coupling 14 , lower case 15 , upper case 16 , step...
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