×

CLAMPING DEVICE

  • US 20150352691A1
  • Filed: 01/28/2014
  • Published: 12/10/2015
  • Est. Priority Date: 01/28/2013
  • Status: Active Grant
First Claim
Patent Images

1. A clamp apparatus in which, by rotation of a pair of clamp arms, a workpiece is clamped between one clamp arm and another clamp arm, comprising:

  • a body;

    a drive unit disposed on the body and having a displacement member that is displaced along an axial direction;

    a pair of clamp arms, which are supported rotatably with respect to the body, and are arranged in mutual confronting relation to each other;

    a driving force transmission mechanism having pressing members that press ends of the clamp arms, and which is connected to the drive unit and transmits to the clamp arms a driving force along an axial direction of the drive unit, to thereby cause rotation of the clamp arms; and

    cam members having pressing surfaces, which are inclined at a predetermined angle with respect to the axial direction and are disposed detachably with respect to the ends of the clamp arms, the cam members being pressed by the pressing members of the driving force transmission mechanism abutting against the pressing surfaces, and the pressing members pressing the cam members.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×