Title:
PRESS APPARATUS
Document Type and Number:
Japanese Patent JP2019005798
Kind Code:
A
Abstract:
To provide a press apparatus in which a lateral load caused by an eccentric rotary body does not act on a press die.SOLUTION: A press apparatus comprises: a press die 21 having a configuration in which a fixed die 5 attached to a die fixing base 2 and a movable die 6 are integrated; a hammer support base 8 provided above the die fixing base 2 in a form supported by a first column body 3a and a second column body 3b, and having a hammer 7 for causing the movable die 6 to perform a press operation by a straight bring-down operation; a hammer push-up biasing part 10 provided on the hammer support base 8 and constantly keeping the hammer 7 upward in a biased push-up state; and an eccentric rotary body 11 for causing the hammer 7 to perform the straight bring-down operation (lifting operation) against the biased push-up state of the hammer 7 by an eccentric rotary operation.SELECTED DRAWING: Figure 1
Inventors:
SUZUKI BUICHI
Application Number:
JP2017126252A
Publication Date:
January 17, 2019
Filing Date:
June 28, 2017
Export Citation:
Assignee:
SUZUKI BUICHI
International Classes:
B30B1/26; B30B15/00; B30B15/06
Attorney, Agent or Firm:
Ryo Matsushita
Koji Mizuno
Koji Mizuno