Title:
潤滑剤供給装置
Document Type and Number:
Japanese Patent JP6841488
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lubricant supply device capable of fully improving suction efficiency of lubricant.SOLUTION: A lubricant supply device 2 sucks lubricant 100 from a vessel 10 for storing the lubricant 100 comprising a viscous fluid and discharges the lubricant 100 to the outside of the vessel 10. The lubricant supply device 2 includes: a lid part 4 that is supported by an elevation mechanism 3 and covers the vessel 10 from above; a drive part 5 fixed onto the lid part 4; and a pump part 7 fixed at a lower portion of the lid part 4 via a transmission part 6. The pump part 7 includes a suction hole on a lower surface, includes an agitation blade 73 at a lower portion of the suction hole, is driven by the drive part 5 via the transmission part 6, and performs pumping operation for agitating, sucking, and discharging the lubricant 100, and the agitation blade 73 is in a form having a cross surface part crossing a horizontal surface.SELECTED DRAWING: Figure 3
Inventors:
Nakaike Ryosuke
Hideki Kato
Hideki Kato
Application Number:
JP2016201183A
Publication Date:
March 10, 2021
Filing Date:
October 12, 2016
Export Citation:
Assignee:
Hirowa Co., Ltd.
International Classes:
F16N7/36; F16N7/16
Domestic Patent References:
| JP2012122427A | ||||
| JP2006250173A | ||||
| JP2099270U | ||||
| JP49111878U |
Attorney, Agent or Firm:
Mitsuo Tanaka
Hiroshi Yamazaki
Yasushi Ohata
Hiroshi Yamazaki
Yasushi Ohata