The invention discloses a tensioner capable of automatically tightening and releasing a belt, which is applied to the technical field of tensioners, and is characterized in that a belt tightening and releasing assembly comprises mounting seats coaxially and fixedly connected to two ends of a belt shaft, an adjusting seat coaxially arranged with the adjusting seat is fixedly arranged on a handle, and the adjusting seat is fixedly connected with the belt shaft. A rotating plate is rotationally connected to the center position of the adjusting seat, an adjusting assembly is arranged at the end, away from the support, of the rotating plate, a tightening assembly is coaxially arranged between the adjusting seat and the mounting seat, one end of the tightening assembly is fixedly connected to the rotating plate, and the other end of the tightening assembly is fixedly connected to the adjusting seat. The other end of the ratchet wheel is matched with the mounting base and used for driving the ratchet wheel to rotate in one direction, and the mounting base is connected with a belt releasing torsional spring in a sleeving mode; the device has the technical effects that when goods are loosened, the goods can be automatically tensioned, meanwhile, the belt can be automatically released, and the operation is simpler and more convenient.
本发明公开了一种能够自动收紧及自动放带的拉紧器,应用在拉紧器技术领域,其技术方案要点是:所述收紧放带组件包括同轴心固定连接于所述带轴两端的安装座,同时所述手柄上固定设有与所述同轴心设置的调节座,所述调节座中心位置转动连接有旋转板,所述旋转板远离所述支架的一端设有调节组件,所述调节座与所述安装座之间同轴心设有收紧组件,所述收紧组件一端固定连接于所述旋转板上,另一端与所述安装座配合用于带动所述棘轮实现单向旋转,所述安装座上套设连接有放带扭簧;具有的技术效果是:能够在货物发生松动时自动拉紧,同时能够自动进行放带,操作更加简便。
Tensioner capable of automatically tightening and releasing belt
一种能够自动收紧及自动放带的拉紧器
2023-05-05
Patent
Electronic Resource
Chinese
IPC: | B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS , Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |