The pressure-maintaining vacuum adsorption module lifting appliance comprises a lifting equipment body, four sets of lifting hooks are fixedly connected to the upper end of the lifting equipment body, an air guide assembly box is fixedly connected to one side of the lifting equipment body, and an air guide pipe is fixedly connected to one side of the air guide assembly box; one side of the air guide assembly box is fixedly connected with two sets of air pipe connectors. According to the pressure-maintaining vacuum adsorption module lifting appliance and the lifting equipment, the air storage tank assembly is additionally arranged, a stable air source is provided for the suction cup, certain air pressure can be continuously provided for the vacuum valve under the working conditions of power failure and air failure, it is guaranteed that the suction cup can continuously adsorb a product, a large load is provided for the lifting appliance by additionally arranging the large-suction-force vacuum suction cup assembly, and the lifting efficiency is improved. Suction force and safety allowance required by a normal working state of the lifting appliance are guaranteed, the risk that the lifting appliance falls off due to power failure in the conveying process of the lifting appliance is guaranteed through a clamping jaw mechanism outside the gear and the rack, and therefore the secondary protection function is achieved.
本发明公开了一种保压真空吸附模组吊具及吊装设备,包括吊装设备主体,所述吊装设备主体的上端固定连接有四组吊钩,所述吊装设备主体的一侧固定连接有导气组件箱,所述导气组件箱的一侧固定连接有导气管,所述导气组件箱的一侧固定连接有两组气管接口。本发明所述的一种保压真空吸附模组吊具及吊装设备,通过增加储气罐组件,为吸盘提供稳定气源,可在断电断气的工况中,持续给真空阀继续提供一定气压,保证吸盘能继续吸附产品,通过增加大吸力真空吸盘组件为吊具提供较大负载,保证其正常工作状态所需的吸力及安全余量,通过齿轮齿条外部夹爪机构保证在吊具运送途中因断电电气而发生掉落的风险,从而达到二次防护功能。
Pressure-maintaining vacuum adsorption module lifting appliance and lifting equipment
一种保压真空吸附模组吊具及吊装设备
04.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Lifting appliance lifting method, lifting appliance and crane
Europäisches Patentamt | 2022
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