Gear formula transmission electricity jar

一种齿轮式传动电缸

Abstract

本实用新型公开了一种齿轮式传动电缸,包括电机、缸筒和防转键,缸筒与防转键固定相连;缸筒内部设有活塞、滚珠丝杠、丝杠螺母和空心活塞杆;活塞的圆柱面上设有导向槽,防转键设于导向槽内;活塞的一侧端与空心活塞杆相连,活塞的另一端与丝杠螺母固定相连;丝杠螺母连接在滚珠丝杠上;缸筒的两端分别连接有前端盖和转接座,空心活塞杆的另一端穿设于前端盖上,滚珠丝杠的外侧端连接在转接座上,转接座内设有齿轮组,电机通过齿轮组将动力传递给滚珠丝杠。本实用新型电缸具有集成度高、运行平稳、传递效率更高、使用寿命更长等优点,尤其适合于高精密频繁运动的场合,可有效减少系统的故障率。
The utility model discloses a gear formula transmission electricity jar, including motor, cylinder and rotation -preventing key, the cylinder links to each other with rotation -preventing key is fixed, inside piston, ball, screw nut and the hollow piston rod of being equipped with of cylinder, be equipped with the guide way on the face of cylinder of piston, rotation -preventing key locates in the guide way, a side of piston links to each other with hollow piston rod, and the other end of piston links to each other with screw nut is fixed, screw nut connects on ball, the both ends of cylinder are connected with front end housing and adapter respectively, and on the front end housing was worn to locate by hollow piston rod's the other end, ball's outside end was connected on the adapter, is equipped with the gear train in the adapter, and the motor passes through the gear train and gives ball with the power transmission. The utility model discloses advantages such as the electricity jar has the integrated level height, operates steadily, transmission efficiency is higher, life is longer especially are suitable for the occasion of high -accuracy frequent motion, can effectively reduce the fault rate of system.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle