Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
WORKPIECE TABLE FOR MACHINE TOOL
Document Type and Number:
Japanese Patent JPH1029124
Kind Code:
A
Abstract:

To realize a quick rotation without any shock or sudden movement by means of a designwise simple construction.

A workpiece table (10) provided for a machine tool is capable of moving back and forth between two end positions, and for this purpose, it includes a rotational driving geartable (10) to rotate it, a rack (16) engaged with the gear part(15) and medium operating type adjustable driving gears (20,21), while the rack (16) practices stroke motion limited by 5stopper between the two positions coinciding with the endpositions of the workpiece table (10) which is provided with adevice loading the rack (16) with higher feeding force at thebeginning of the stroke motion than in the remaining midway ofthe stroke motion.


Inventors:
GRUND PETER DR
Application Number:
JP8553397A
Publication Date:
February 03, 1998
Filing Date:
March 21, 1997
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CHIRON WERKE GMBH
International Classes:
B23Q1/00; B23Q1/52; B23Q5/26; B23Q7/02; B23Q16/02; F15B15/08; (IPC1-7): B23Q1/25
Attorney, Agent or Firm:
Toru Tanabe