Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Winding and lifting type elastic sheet buffer gear lifter
A winding and lifting type elastic sheet buffer gear lifter comprises a drive mechanism, a lifter support and a lifter base, and is characterized in that the lifter support is a rectangular strip-shaped tube, a gap is formed in the side wall of the tube in the longitudinal direction to form a sliding rail, a rectangular suspension strap guide groove is formed in the inner wall of the tube of the lifter support, a suspension strap is arranged in the suspension strap guide groove, the upper end of the suspension strap is wound at the upper end of the lifter support and arranged on a strap winding wheel on the lifter base, and the lower end of the suspension strap is fixedly connected with a sliding block clamped in the sliding rail; a strap winding wheel shaft is connected with the drive mechanism. The winding and lifting type elastic sheet buffer gear lifter has the advantages that car window glass is wound, lifted and pulled by the strap winding wheel at the upper end of the suspension strap to move upwards, and the defects that a gear belt is bent and deformed due to pushing and lifting force of the gear belt type lifter, abrasion is large, clamping is likely to happen, the fault rate is high, and the service life is short are overcome; a drive gear is a buffer gear, the gear is protected, and the service life of the lifter is prolonged.
Winding and lifting type elastic sheet buffer gear lifter
A winding and lifting type elastic sheet buffer gear lifter comprises a drive mechanism, a lifter support and a lifter base, and is characterized in that the lifter support is a rectangular strip-shaped tube, a gap is formed in the side wall of the tube in the longitudinal direction to form a sliding rail, a rectangular suspension strap guide groove is formed in the inner wall of the tube of the lifter support, a suspension strap is arranged in the suspension strap guide groove, the upper end of the suspension strap is wound at the upper end of the lifter support and arranged on a strap winding wheel on the lifter base, and the lower end of the suspension strap is fixedly connected with a sliding block clamped in the sliding rail; a strap winding wheel shaft is connected with the drive mechanism. The winding and lifting type elastic sheet buffer gear lifter has the advantages that car window glass is wound, lifted and pulled by the strap winding wheel at the upper end of the suspension strap to move upwards, and the defects that a gear belt is bent and deformed due to pushing and lifting force of the gear belt type lifter, abrasion is large, clamping is likely to happen, the fault rate is high, and the service life is short are overcome; a drive gear is a buffer gear, the gear is protected, and the service life of the lifter is prolonged.
Winding and lifting type elastic sheet buffer gear lifter
13.05.2015
Patent
Elektronische Ressource
Englisch
Toothed belt lifting-and-pulling type buffer gear lifter
Europäisches Patentamt | 2015