Analysis of the basic information of SWL worm gear screw elevator

SWL worm gear screw lift can be widely used in various industries such as machinery, metallurgy, construction, chemical industry, medical treatment, cultural health and so on.It can accurately control and adjust the height of lifting or propulsion according to a certain program, which can be directly driven by a motor or other power, or manually.

  丝杆升降机,SWL系列蜗轮丝杠升降机是一种基础起重部件,符合JB/T8809—1998(原JB/ZQ4391—86)标准。承载能力2.5—120T。具有结构紧凑、体积小、重量轻、动力源广泛、噪音小、安装方便、使用灵活、功能多、配套形式多、可靠性高、使用寿命长等优点。

  Eur-lex.europa.eu eur-lex.europa.eu

  The product can be widely used in machinery, metallurgy, construction, chemical, medical, cultural and health and other industries.It can accurately control and adjust the height of lifting or propulsion according to a certain program, which can be directly driven by a motor or other power, or manually.The maximum input speed is 1500r/min, and the maximum lifting speed is 2.7m/min.There are different structural types and assembly methods, and the lifting height is manufactured according to user requirements.The device is self-locking

  1. Structure type

  According to the structure, the elevator is divided into: Type 1 - the screw rotates and moves axially at the same time; Type 2 - the screw rotates.The nut on the screw moves axially.

  2. Assembly type

  Each structural type of the screw elevator is divided into two assembly types: A type - the screw (or nut) moves up; B type - the screw (or nut) moves down. 3. Screw head type 1 type screw

  The head is divided into:

  I(圆柱型)、II(法兰型)、III(螺纹型)、IV(扁头型)四种型式。2型结构型式的丝杠头部分为:I(圆柱型)和III(螺纹型)两种形式。4、传动比 升降机分为两种传动比,即普通(P)和慢速(M)。5、丝杠的防护。1型升降机丝杠的防护分为:基本型、防旋转型(F)和带防护罩型(Z);2型升降机丝杠的防护分为:基本型和带防护罩型(Z)。