Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Toothed belt type buffer gear adaptive slide block hoist
The invention discloses a toothed belt type buffer gear adaptive slide block hoist. The hoist comprises a driving mechanism and a hoist bracket, and is characterized in that the upper and lower ends of the strip-shaped hoist bracket are provided with a transmission belt driven gear and a transmission belt driving gear respectively and are connected by a toothed belt for transmission, wherein a toothed belt is fixedly provided with a slide block for mounting vehicle window glass; a sliding chute of the slide block is clamped on a slide rail of the hoist bracket; a transmission belt driving gear shaft is connected with the driving mechanism. The hoist has the beneficial effects that the contact area of the transmission belt and the transmission gear of the hoist is large, the stress points are scattered, and the wear is small; a pulley set is pushed to move forwards by a hold-down spring to compensate the wear of the slide block and keep the stability of the slide block after the slide block is worn; the driving gear is the buffer gear, and a protection effect is realized for the gear, so that the occurrence rate of faults during use of the hoist is reduced.
Toothed belt type buffer gear adaptive slide block hoist
The invention discloses a toothed belt type buffer gear adaptive slide block hoist. The hoist comprises a driving mechanism and a hoist bracket, and is characterized in that the upper and lower ends of the strip-shaped hoist bracket are provided with a transmission belt driven gear and a transmission belt driving gear respectively and are connected by a toothed belt for transmission, wherein a toothed belt is fixedly provided with a slide block for mounting vehicle window glass; a sliding chute of the slide block is clamped on a slide rail of the hoist bracket; a transmission belt driving gear shaft is connected with the driving mechanism. The hoist has the beneficial effects that the contact area of the transmission belt and the transmission gear of the hoist is large, the stress points are scattered, and the wear is small; a pulley set is pushed to move forwards by a hold-down spring to compensate the wear of the slide block and keep the stability of the slide block after the slide block is worn; the driving gear is the buffer gear, and a protection effect is realized for the gear, so that the occurrence rate of faults during use of the hoist is reduced.
Toothed belt type buffer gear adaptive slide block hoist
08.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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