Automobile battery fixing device

The utility model discloses an automobile battery fixing device which comprises a mounting sleeve plate, a storage battery body is arranged in the mounting sleeve plate, concave rods are hinged to thetwo sides of the mounting sleeve plate through pin shafts, a pressing sleeve is arranged at the top of the storage battery body, and elastic clamping sleeves are fixedly connected to the two sides ofthe bottom of the pressing sleeve. According to the utility model, the transmission mechanism drives the concave sleeve to extrude the concave rod upwards through the transmission sleeve and the screw rod; the elastic clamping sleeve is used for pressing the storage battery body through interaction force; finally, the screw rod is limited by the limiting mechanism; the storage battery fixing device has the advantages that a user can fix the storage battery conveniently, stability is good, the problems that an existing fixing device is connected through a plurality of bolts and clamping sleeves, dismounting and mounting are inconvenient, meanwhile, the bolts are prone to loosening due to vibration, and the whole fixing effect is affected due to loosening of any bolt are solved, and the storage battery fixing device is convenient to use by people. 本实用新型公开了一种汽车电池固定装置，包括安装套板，所述安装套板的内部设置有蓄电池本体，所述安装套板的两侧均通过销轴铰接有凹形杆，所述蓄电池本体的顶部设置有压套，所述压套底部的两侧均固定连接有弹性卡套。本实用新型由传动机构通过传动套和螺杆带动凹形套向上对凹形杆进行挤压，再由弹性卡套通过相互作用力对蓄电池本体进行压紧，最后由限位机构对螺杆进行限位，从而具备了便于使用者对蓄电池进行固定，稳定性较好的优点，解决了现有的固定装置是采用多个螺栓和卡套进行连接，拆装较为不便，同时螺栓容易因震动出现松动，而任何一个螺栓出现松动会影响到整体固定效果的问题，便于人们使用。