机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2014年
10期
57-58,71
,共3页
盘式制动%液压传动%制动闸%制动管路
盤式製動%液壓傳動%製動閘%製動管路
반식제동%액압전동%제동갑%제동관로
Disc brake%Hydraulic transmission%Brake%Brake lines
介绍了矿井提升机盘式制动器的研究现状、控制系统特点，设计一个盘式制动器，介绍其工作原理。制动系统的液压油路，选用两支路并联供油，四油缸制动，一条支路设置单向节流阀，使该支路的制动稍微延后一些，实现了二级制动，工作更平稳。该盘式制动器为常闭式设计，安全可靠；制动器动作灵敏；安装位置灵活，使用、调整、维修简单。
介紹瞭礦井提升機盤式製動器的研究現狀、控製繫統特點，設計一箇盤式製動器，介紹其工作原理。製動繫統的液壓油路，選用兩支路併聯供油，四油缸製動，一條支路設置單嚮節流閥，使該支路的製動稍微延後一些，實現瞭二級製動，工作更平穩。該盤式製動器為常閉式設計，安全可靠；製動器動作靈敏；安裝位置靈活，使用、調整、維脩簡單。
개소료광정제승궤반식제동기적연구현상、공제계통특점，설계일개반식제동기，개소기공작원리。제동계통적액압유로，선용량지로병련공유，사유항제동，일조지로설치단향절류벌，사해지로적제동초미연후일사，실현료이급제동，공작경평은。해반식제동기위상폐식설계，안전가고；제동기동작령민；안장위치령활，사용、조정、유수간단。
The research status and the features of the disc brakes of mine hoist were described. A kind of disc brake was de-signed. The hydraulic circuit of the braking system was chose two-way parallel oil supply and four oil cylinder brake. In one oil-way, a one-way throttle was set,making the oil-way brake slightly delayed,so two stage braking was achieved and work was more stable. This disc brake is normally closed,it is safe and reliable,sensitive in action and has flexible installation location. It is easy to use, adjust and maintain.
