Title:
MOLD VIBRATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/132969
Kind Code:
A1
Abstract:
This mold vibrating device comprises a ball screw unit including: a ball screw 32 that includes a screw shaft 29 and a ball nut 30; and a nut-side shaft 31 provided fixedly to the ball nut 30 and coaxially with the screw shaft 29. The center axis of the ball screw unit is arranged so as to extend in the vertical direction. A power transmission mechanism for transmitting rotary motion is provided to the ball screw unit. A bearing rotatably supports a first shaft, and a second shaft, which is the other one of the screw shaft and the nut-side shaft, is coupled on the mold side. An attachment part for fixing the mold vibrating device in an installation position is provided such that relative movement in the vertical direction with respect to the bearing is not possible. The relative position, in the vertical direction, between the bearing and the second shaft can be changed in a state where the mold vibrating device has stopped moving.
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Inventors:
KADOWAKI YUKI (JP)
Application Number:
PCT/JP2016/053815
Publication Date:
August 25, 2016
Filing Date:
February 09, 2016
Export Citation:
Assignee:
JP STEEL PLANTECH CO (JP)
International Classes:
B22D11/053; F16H25/22; F16H25/24; H02K7/06; H02K7/10
Foreign References:
| JPS63256242A | 1988-10-24 | |||
| JPH09295105A | 1997-11-18 | |||
| JP2003220638A | 2003-08-05 |
Other References:
See also references of EP 3260220A4
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
All international patent business corporation (JP)
All international patent business corporation (JP)
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