JPH0276637U

JPH0276637U -

Info

Publication number: JPH0276637U
Application number: JP15376088U
Authority: JP
Priority date: 1988-11-26
Filing date: 1988-11-26
Publication date: 1990-06-12
Anticipated expiration: 2003-11-26
Also published as: JPH0719639Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係る金型潤滑剤用移
動ノズル装置の側面図、第２図は第１図のＡ―Ａ
線断面図、第３図は第１図のＢ―Ｂ線平面断面図
、第４図は第１図のＣ―Ｃ線断面図、第５図は第
１図のＤ―Ｄ線断面図、第６図は第４図のＥ―Ｅ
線断面図、第７図は第６図のＦ―Ｆ線断面図、第
８図は第６図のＧ―Ｇ線断面図である。１…プレススライダ、２…プレスフレーム、４
…第１のリンク、５，７，１３，１４，１５…ピ
ン、６…安全レバー、８…Ｌ形レバー、９…枢軸
、１０…安全ボルト、１１…第２のリンク、１２
…振子レバー、１６…ノズルレバー、２０…フオ
ークエンド、２１…ローラ、２２…昇降シリンダ
、２６…挾持溝。 Fig. 1 is a side view of a moving nozzle device for mold lubricant according to an embodiment of the present invention, and Fig. 2 is an A-A in Fig. 1.
3 is a plan sectional view taken along line B-B in FIG. 1, FIG. 4 is a sectional view taken along line CC in FIG. 1, FIG. 5 is a sectional view taken along line DD in FIG. 1, Figure 6 is E-E of Figure 4.
7 is a sectional view taken along line FF in FIG. 6, and FIG. 8 is a sectional view taken along line GG in FIG. 6. 1...Press slider, 2...Press frame, 4
...First link, 5,7,13,14,15...Pin, 6...Safety lever, 8...L-shaped lever, 9...Pivot, 10...Safety bolt, 11...Second link, 12
... Pendulum lever, 16... Nozzle lever, 20... Fork end, 21... Roller, 22... Lifting cylinder, 26... Clamping groove.

Claims

[Claims for Utility Model Registration] (1) A pendulum lever whose upper end is pivotally attached to a forging machine frame, and a pendulum lever whose upper end is pivoted to the frame at a position closer to the forging machine slider side from the upper end pivot point of the pendulum lever. an L-shaped link, an L-shaped bent portion of the L-shaped link is pivotally attached to the frame; a first link connecting a short side end of the L-shaped link with the slider; The second link connects the tip of the long side of the link and the midway position of the pendulum lever.
and a nozzle lever that engages with the lower end of the pendulum lever and moves in a reciprocating straight line, and the second link takes a substantially horizontal retracted position when the slider is in the lowered position. Mold lubricant moving nozzle device. (2) The L-shaped link has an L-shaped lever member and a safety lever member, and the L-shaped link has an L-shaped lever member and a safety lever member.
a shaped bending portion is pivotally connected to the forging machine frame via a pivot and connected to the first link via a safety lever member rotatably supported by the pivot;
The mold lubricant according to claim 1, wherein the L-shaped lever member and the safety lever member are fixed with a safety bolt that can be broken by an accidental overload to form an L-shaped link. moving nozzle device. (3) A telescoping member is provided at the lower end of the pendulum lever, the pendulum lever engages with the nozzle lever via the telescoping member, and the engagement is released by the contraction action of the telescoping member. The mold lubricant moving nozzle device according to claim 1, characterized in that: