Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tooth belt type self-adaptive slide block lifter
The invention relates to a self-adaptive slide block lifter which comprises a driving mechanism and a lifter bracket. The self-adaptive slide block lifter is characterized in that a driving belt driven gear and a driving belt driving gear are respectively arranged at the upper and lower ends of the long-stripe lifter bracket and are connected and driven by a tooth belt; a slide block for mounting window glass is fixedly arranged on the tooth belt, and a chute of the slide block is locked on a slide rail of the lifter bracket; a driving belt driving gear shaft is connected with the driving mechanism. The lifter provided by the invention has the beneficial effects that the contact area of the driving belt and the driving gear of the lifter is large, the stress points are scattered, so that the defects that the contact area of a steel wire rope of a rope wheel automobile window lifter and a driving wheel is small and the stress points are worn severely in a centralized manner are solved; when the slide block is worn, a compression spring leans against a pulley block to move forward to compensate the abrasion of the slide block, so that the slide block is maintained stable and the rate of breakdown of the lifter in the using process is reduced.
Tooth belt type self-adaptive slide block lifter
The invention relates to a self-adaptive slide block lifter which comprises a driving mechanism and a lifter bracket. The self-adaptive slide block lifter is characterized in that a driving belt driven gear and a driving belt driving gear are respectively arranged at the upper and lower ends of the long-stripe lifter bracket and are connected and driven by a tooth belt; a slide block for mounting window glass is fixedly arranged on the tooth belt, and a chute of the slide block is locked on a slide rail of the lifter bracket; a driving belt driving gear shaft is connected with the driving mechanism. The lifter provided by the invention has the beneficial effects that the contact area of the driving belt and the driving gear of the lifter is large, the stress points are scattered, so that the defects that the contact area of a steel wire rope of a rope wheel automobile window lifter and a driving wheel is small and the stress points are worn severely in a centralized manner are solved; when the slide block is worn, a compression spring leans against a pulley block to move forward to compensate the abrasion of the slide block, so that the slide block is maintained stable and the rate of breakdown of the lifter in the using process is reduced.
Tooth belt type self-adaptive slide block lifter
29.04.2015
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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