THK LM导轨GSR 型直线导轨
版权申诉
119 浏览量
2024-05-04
11:17:47
上传
评论
收藏 1.53MB PDF 举报
A-284
Interchangeability
The LM rail and block of this type are interchangeable
with one another. As a result, rails and blocks can be
stored separately. It is even possible to cut a long LM
rail to a desired length and couple it with any LM
block.
Compact
Type GSR is designed to be as low-profile as possible.
This enables it to provide stable linear motion and keep
the center of gravity low, making it possible to
construct compact machine systems.
Bears loads in all directions
The ball-contact angle is designed to bear loads in all
directions. Type GSR is therefore applicable where
moments can act in any direction, including reverse-
radial and lateral.
Japanese patent Nos.: 1388133, 1405187, and 1613980
Overseas patents registered in the U.S., Germany, U.K., France, Italy, and South Korea
LM Guide GSR - Interchangeable self-adjusting type
Fig. 1 Construction of Model GSR
LM block
End plate
End seal
LM rail
Retainer
plate
Ball
Side seal
Cross section
Construction and Features
Balls roll in two rows of precision-ground raceway on an LM rail and an LM block. The end plate attached to the
LM block causes the trains of balls to circulate. As the balls are held in place by the retainer plate, they do not fall
off if the LM block is removed from the rail.
As the LM-block top surface is tilted, by simply fastening the mounting bolts, clearances can be eliminated and an
appropriate preload can be applied.
As type GSR has a special contact design employing a circular-arc groove, even if levelness and rail parallelism are
not fully established, it can provide smooth linear motion with no affect on service life. With its high self-adjusting
capability, type GSR is best suited for uses in which high installation accuracy is difficult to achieve, and in
industrial machines in general.
тел. +7(499) 703-39-86 thk-mail@ya.ru
www.thk.ru
剩余24页未读，继续阅读
资源评论
wwwarewow
- 粉丝: 4343
- 资源: 2464
下载权益
C知道特权
VIP文章
课程特权
VIP享7折，此内容立减5.97元 开通VIP
