Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Belt type buffer gear self-adaption sliding block lifter
The invention discloses a belt type buffer gear self-adaption sliding block lifter. The belt type buffer gear self-adaption sliding block lifter comprises a driving mechanism and a lifter bracket and is characterized in that a driving belt driven gear and a driving belt driving gear are arranged at the upper end and the lower end of the strip-shaped lifter bracket and are connected and driven by a driving belt with a tooth hole; an isolating piece is arranged on the lifter bracket and is used for isolating a front side belt of the driving belt from a rear side belt; a sliding block provided with window glass is fixed on the front side belt; a sliding groove of the sliding block is clamped on a sliding rail of the lifter bracket; a driving belt driving gear shaft is connected with the driving mechanism. The belt type buffer gear self-adaption sliding block lifter has the benefits that the contact area of the driving belt of the lifter and a driving gear is large, and the lifter is unlikely to wear; when the sliding block is worn, a pressure spring pushes a pulley block to move forwards, so that the wearing of the sliding block is compensated, and the stability of the sliding block is kept; the driving gear is a buffer gear, and the gear is protected, so that the service life of the lifter is prolonged.
Belt type buffer gear self-adaption sliding block lifter
The invention discloses a belt type buffer gear self-adaption sliding block lifter. The belt type buffer gear self-adaption sliding block lifter comprises a driving mechanism and a lifter bracket and is characterized in that a driving belt driven gear and a driving belt driving gear are arranged at the upper end and the lower end of the strip-shaped lifter bracket and are connected and driven by a driving belt with a tooth hole; an isolating piece is arranged on the lifter bracket and is used for isolating a front side belt of the driving belt from a rear side belt; a sliding block provided with window glass is fixed on the front side belt; a sliding groove of the sliding block is clamped on a sliding rail of the lifter bracket; a driving belt driving gear shaft is connected with the driving mechanism. The belt type buffer gear self-adaption sliding block lifter has the benefits that the contact area of the driving belt of the lifter and a driving gear is large, and the lifter is unlikely to wear; when the sliding block is worn, a pressure spring pushes a pulley block to move forwards, so that the wearing of the sliding block is compensated, and the stability of the sliding block is kept; the driving gear is a buffer gear, and the gear is protected, so that the service life of the lifter is prolonged.
Belt type buffer gear self-adaption sliding block lifter
10.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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