Title:
CLAMP UNIT
Document Type and Number:
Japanese Patent JP2020185662
Kind Code:
A
Abstract:
To provide a clamp unit that can enhance stability.SOLUTION: In a clamp unit according to the present invention, an electric motor makes a belt roller move accompanying the motor so that the belt roller interlocks a belt with the other belt roller, and further the belt roller moves rotation of a ball screw 13 accompanying the roller, and further screw threads 131 and 131' in other directions at both sides of the ball screw control nut brackets 20,20' so that positions thereof are moved along two cured rails, where upper slide parts above the nut brackets are in clamp states, a plurality of steel balls 25 arranged between the nut brackets and the cured rails have loading stress.SELECTED DRAWING: Figure 5b
Inventors:
TSENG KUN CHENG
TENG KUEI TUN
CHEN HSIANG WEI
TENG KUEI TUN
CHEN HSIANG WEI
Application Number:
JP2019144334A
Publication Date:
November 19, 2020
Filing Date:
August 06, 2019
Export Citation:
Assignee:
TOYO AUTOMATION CO LTD
International Classes:
B23Q3/06; B25B1/10; F16C29/04; F16C35/063
Foreign References:
| CN203831118U | 2014-09-17 | |||
| CN103878611A | 2014-06-25 | |||
| CN203542110U | 2014-04-16 |
Attorney, Agent or Firm:
Patent business corporation Ota patent office