Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Holey belt type spring buffer gear lifter
A holey belt type spring buffer gear lifter comprises a drive mechanism and a lifter support, 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 support respectively, and are in driving connection through a driving belt; two guide grooves are formed in the position, between the driving belt driven gear and the driving belt driving gear, of the lifter support, namely, a left belt guide groove and a right belt guide groove, the driving belt penetrates through the two guide grooves, groove openings of the guide grooves turn outwards to form sliding rails, a sliding block for car window glass mounting is fixed to the driving belt, and a sliding groove of the sliding block is clamped on the sliding rails; a driving belt driving gear shaft is connected with the drive mechanism. The holey belt type spring buffer gear lifter has the advantages that the contact area of the driving belt and a driving gear of the lifter is large, and the defects that the contact area of a steel wire rope and a driving wheel of a rope wheel type car window lifter is small, and concentrated abrasion of force bearing points is serious are overcome; a drive gear is a buffer gear, the gear is protected, and the service life of the lifter is prolonged.
Holey belt type spring buffer gear lifter
A holey belt type spring buffer gear lifter comprises a drive mechanism and a lifter support, 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 support respectively, and are in driving connection through a driving belt; two guide grooves are formed in the position, between the driving belt driven gear and the driving belt driving gear, of the lifter support, namely, a left belt guide groove and a right belt guide groove, the driving belt penetrates through the two guide grooves, groove openings of the guide grooves turn outwards to form sliding rails, a sliding block for car window glass mounting is fixed to the driving belt, and a sliding groove of the sliding block is clamped on the sliding rails; a driving belt driving gear shaft is connected with the drive mechanism. The holey belt type spring buffer gear lifter has the advantages that the contact area of the driving belt and a driving gear of the lifter is large, and the defects that the contact area of a steel wire rope and a driving wheel of a rope wheel type car window lifter is small, and concentrated abrasion of force bearing points is serious are overcome; a drive gear is a buffer gear, the gear is protected, and the service life of the lifter is prolonged.
Holey belt type spring buffer gear lifter
13.05.2015
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
Belt-type lifter with spring buffer gear and adaptive slider
Europäisches Patentamt | 2015