JPH0248252U - - Google Patents
Info
- Publication number
- JPH0248252U JPH0248252U JP12795288U JP12795288U JPH0248252U JP H0248252 U JPH0248252 U JP H0248252U JP 12795288 U JP12795288 U JP 12795288U JP 12795288 U JP12795288 U JP 12795288U JP H0248252 U JPH0248252 U JP H0248252U
- Authority
- JP
- Japan
- Prior art keywords
- holding furnace
- axis
- engaging portion
- plunger sleeve
- injection cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の実施例の断面図、第２図Ａ〜
Ｄは前記実施例の動作説明図、第３図はスペーサ
の変形例を示す断面図、第４図は芯合わせ部材の
変形例を示す断面図、第５図は第４図の芯合わせ
部材に用いられるスペーサの平面図である。
１…保持炉、２…固定フレーム、３…射出シリ
ンダ、５…芯合わせ部材、５Ａ…第２係合部とし
ての凸部、７…昇降手段としてのジヤツキボルト
、１１…炉本体、１４…溶湯、１８…テイポツト
ネツク、１８Ｄ…第１係合部としての凹部、２２
…プランジヤスリーブ、２４…プランジヤ。
Figure 1 is a sectional view of an embodiment of the present invention, Figure 2A~
D is an explanatory diagram of the operation of the embodiment, FIG. 3 is a sectional view showing a modified example of the spacer, FIG. 4 is a sectional view showing a modified example of the centering member, and FIG. 5 is a cross-sectional view showing a modified example of the centering member in FIG. It is a top view of the spacer used. DESCRIPTION OF SYMBOLS 1... Holding furnace, 2... Fixed frame, 3... Injection cylinder, 5... Centering member, 5A... Convex part as a second engagement part, 7... Jack bolt as lifting means, 11... Furnace body, 14... Molten metal, 18... Tape socket, 18D... Recessed portion as a first engaging portion, 22
...Plunger sleeve, 24...Plunger.
Claims (1)
ジヤスリーブを内蔵しかつ可動とされた保持炉を
、前記プランジヤスリーブの軸芯と固定フレーム
に取り付けられかつ前記プランジヤスリーブ内の
プランジヤに連結可能とされた射出シリンダの軸
芯とが一致するように位置決めする保持炉の芯出
構造であつて、前記保持炉の底部に中心がプラン
ジヤスリーブ軸芯と一致する第１係合部を形成し
、この第１係合部と係合可能な第２係合部を有す
る芯合わせ部材を前記射出シリンダ軸芯上に配置
し、前記芯合わせ部材を前記第２係合部が第１係
合部に係合するように昇降させる昇降手段を設け
たことを特徴とする保持炉の芯出構造。 A movable holding furnace having a built-in plunger sleeve for storing molten metal and allowing the molten metal to flow therein is attached to the axis of the plunger sleeve and a fixed frame, and is connectable to the plunger in the plunger sleeve. A holding furnace centering structure for positioning the holding furnace so that the axis of the injection cylinder coincides with the axis of the injection cylinder, wherein a first engaging part whose center coincides with the axis of the plunger sleeve is formed at the bottom of the holding furnace; A centering member having a second engaging portion that can be engaged with the engaging portion is disposed on the injection cylinder axis, and the second engaging portion engages the first engaging portion of the centering member. A centering structure for a holding furnace, characterized in that it is provided with an elevating means for elevating and lowering the holding furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12795288U JPH0248252U (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12795288U JPH0248252U (en) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248252U true JPH0248252U (en) | 1990-04-03 |
Family
ID=31380847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12795288U Pending JPH0248252U (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248252U (en) |
-
1988
- 1988-09-28 JP JP12795288U patent/JPH0248252U/ja active Pending