"Gazelle" Gas-2705>> Transmission>> Kardannaja transfer




Fig. 5.28. Kardannaja transfer with an intermediate support: Г — a place of admissible blows at assemblage; 1 — a cuff; 2 — the needle bearing; 3 — a lock ring; 4 — крестовина; 5 — a face washer; 6 — a sliding plug; 7 — a butterdish; 8 — a balancing plate; 9 — a support pillow; 10 — the bearing of an intermediate support; 11 — шлицевая a plug; 12 — back карданный a shaft; 13 — фланцевая a plug; 14 — a ring sealing; 15 — a lock plate; 16 — a bolt; 17 — a washer




Kardannaja transfer (fig. 5.28) consists of intermediate and back hollow shaft with three карданными hinges and intermediate oпopoй. The forward hinge comes to an end with a sliding plug which шлицевым is put on by an aperture a conducted shaft of a transmission, and an external surface enters into the plug of the extension piece of a transmission. The back hinge fastens to a flange of the back bridge four bolts.
Крестовины карданных hinges are established in plugs on the needle bearings fixed by lock rings. Kardannye hinges have прокачную greasing system. For this purpose on the central part крестовины the press butterdish through which on through channels greasing passes to needle bearings is established and then leaves on cuffs. Under pressure of oil the working edge is wrung out and allows greasing to leave. The greasing which is between грязеотражателем крестовины and an epiploon, serves as the oil filter protecting a working edge of an epiploon from a dust and a moisture. Protective rubber caps are put on press butterdishes of hinges. The intermediate support is executed in the form of a rubber pillow with enough high pliability in a longitudinal direction with limited to three buffers or the central ring radial moving. In an internal cavity of a pillow with a tightness the holder with the radial bearing of the closed design with the greasing put in it is established. During operation to grease it it is not required. Intermediate oпoра bolts fastens on a frame cross-beam. Connection of an intermediate shaft with the back is executed on motionless шлицах a shaft with a plug, pulled together with bolts and fixed by a washer with a lock plate.





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