The invention provides a high-bearing type antiskid chain automatic locker capable of meeting the use requirement of a truck. The high-bearing type antiskid chain automatic locker comprises a shell, arotating wheel, an energy storage spring, a locking block, a first reset spring, a push button, a second reset spring, a push button block, a limiting block, a third reset spring, a steel cable, a button and a fourth reset spring. According to the automatic locker for an antiskid chain, quick installation is realized, the size is small; glove removal operation is not needed; the tightness of thechain can be automatically adjusted; the length of the chain can be corrected automatically, and the locker is convenient to store, has a certain waterproof function, meets the use conditions of roadssuch as ice and snow or muddy roads. Therefore, the antiskid chain mounting efficiency is improved, the self-adjusting function of the antiskid chain is realized, the vehicle driving safety performance is enhanced, and the high-load requirement of the antiskid chain connecting device of truck type transportation tools is met. A ratchet tooth meshing structure is employed, the ratchet wheel with the high requirement for the bearing capacity can be produced in batches through engineering plastic or metal, and the requirements for the bearing capacity of different vehicles are met.
本发明提出一种满足卡车使用需求的高承载型防滑链自动锁紧器,包括:壳体,转轮,蓄能弹簧,锁紧块,第一复位弹簧,推钮,第二复位弹簧,推钮块,限位块,第三复位弹簧,钢缆,按钮和第四复位弹簧。根据本发明实施例的防滑链自动锁紧器,可以快速安装,体积小,无需摘掉手套操作,可自调节链条松紧度,可自纠正链条长度,便于收纳,具有一定防水功能,满足在冰雪或泥泞等道路使用条件,本发明不仅提高了防滑链安装效率,对防滑链的自调节功能还提高了车辆行驶安全性能,满足了卡车类运输工具的防滑链连接装置的高载荷要求。本发明为荆齿啮合结构,对承载力要求较高的荆轮可用工程塑料或金属实现批量生产、满足对不同车辆承载力的要求。
High-bearing type antiskid chain automatic locker capable of meeting use requirements of truck
一种满足卡车使用需求的高承载型防滑链自动锁紧器
2020-11-20
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Automatic locker for high-tension type automobile antiskid chain
European Patent Office | 2021
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