JPS59178168A - Roll over machine for casting mold - Google Patents
Roll over machine for casting moldInfo
- Publication number
- JPS59178168A JPS59178168A JP5449883A JP5449883A JPS59178168A JP S59178168 A JPS59178168 A JP S59178168A JP 5449883 A JP5449883 A JP 5449883A JP 5449883 A JP5449883 A JP 5449883A JP S59178168 A JPS59178168 A JP S59178168A
- Authority
- JP
- Japan
- Prior art keywords
- conveyor
- mold
- casting mold
- frame
- upside down
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は鋳型を収納したうえでこれを反転するだめの
装置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a device for storing a mold and inverting the mold.
木型などを使用して鋳型を込め、このようにして込めた
鋳型の上型と下型とはこれを重ね合わせて鋳込み作業に
至ることは周知である。前述した上型と下型とを重ね合
わせるため、上型鋳型を上下反転させる必要かある。通
常鋳型は相当の重量となり、これを反転さぜるのは相当
の困難と危険を伴なうものである。この発明においては
、相当重量大なる鋳型でも容易に反転しつるのみならず
、その反転作業を安全に実行しうる反転機を提供するこ
とをその目的とする。It is well known that a wooden mold or the like is used to fill a mold, and the upper and lower molds of the thus-filled mold are placed one on top of the other to complete the casting operation. In order to overlap the above-mentioned upper mold and lower mold, it is necessary to turn the upper mold upside down. Usually, the mold is quite heavy, and it is very difficult and dangerous to turn it over. SUMMARY OF THE INVENTION An object of the present invention is to provide a reversing machine that can not only easily invert even a considerably heavy mold, but also safely execute the reversing operation.
以下図面を参照しつつこの発明一実施例を詳述する。An embodiment of the present invention will be described in detail below with reference to the drawings.
１は円筒状の枠である。そして床に固設した左右（第１
図における左右）１対の支持ローラ２を前後（第２図に
おいて左右）に２対設けて、その上に枠１を載置し、転
勤自在とする。1 is a cylindrical frame. Then, the left and right (first
Two pairs of support rollers 2 (left and right in the figure) are provided at the front and rear (left and right in FIG. 2), and the frame 1 is placed thereon so that it can be moved freely.
３は枠１の一側（図において下側）に、枠１の軸方向（
第２図における左右方向）に展設した固定フリーコンベ
アである。コンベア３はこの実施例においては、支持枠
３ａに多数のローラーを並設軸支してなる。3 is attached to one side of the frame 1 (lower side in the figure) in the axial direction of the frame 1 (
This is a fixed free conveyor installed in the horizontal direction (in the left-right direction in Fig. 2). In this embodiment, the conveyor 3 includes a support frame 3a with a large number of rollers arranged in parallel and supported by shafts.
４は左右一対よりなるパンタグラフ装置であり、枠１内
に、しかもフリーコンベア３に対面する側（図において
上側）に設けられ、中心に向って進退可能に設けられる
。そしてこの進退を強制する動力としては、リニアアク
チュエータ（この実施例では流体圧シリンダー装置）４
ａを図示のように設け、その作動によりても枠１より外
へこのアクチュエータ４ａはもちろんこの装置４全体が
はみ出さないように構成されている。パンタグラフ装置
４の端部（図において下部）には固定フリーコンベア３
と平行に昇降フリーコンベア５を展設する。コンベア５
はコンベア３と同様多数のローラー（幅のせ捷い）を並
設軸支してなる。Reference numeral 4 denotes a pair of left and right pantograph devices, which are provided within the frame 1 on the side facing the free conveyor 3 (upper side in the figure), and are provided so as to be movable toward the center. The power that forces this forward and backward movement is provided by a linear actuator (hydraulic cylinder device in this embodiment) 4.
A is provided as shown in the figure, and the structure is such that not only the actuator 4a but also the entire device 4 does not protrude outside the frame 1 even when the actuator 4a is operated. A fixed free conveyor 3 is installed at the end of the pantograph device 4 (lower part in the figure).
An elevating free conveyor 5 is set up parallel to the conveyor 5. conveyor 5
Similar to the conveyor 3, the conveyor is made up of a large number of rollers (width shifting) arranged in parallel and supported by shafts.
６はパンタグラフ装置４の左右に設けた案内ローラーて
あり、枠１内の案内板６ａに沿って転動するように構成
される。Guide rollers 6 are provided on the left and right sides of the pantograph device 4, and are configured to roll along a guide plate 6a within the frame 1.
７および８は枠１の前後にコンベア３と同一高さに直列
に配設した、外部フリーコンベアであり、いずれもロー
ラーを軸支してなる。Reference numerals 7 and 8 designate external free conveyors arranged in series at the same height as the conveyor 3 at the front and rear of the frame 1, and both are formed by supporting rollers.
以下以上の構成につき、その作用につき述べる。The operation of the above configuration will be described below.
今上下反転したい鋳型Ｗをコンベア７によ−て送られ、
これをこの発明実施例の前述反転機によ−で上下を反転
したうえて、コンベア８に移送するものとする〇
まず枠１は図示のように、コンベア３を下側にして、か
つパンタグラフ装置４は上昇させた状態に待機しておく
。The mold W to be turned upside down is sent by the conveyor 7,
The frame 1 is turned upside down using the above-mentioned reversing machine according to the embodiment of the present invention, and then transferred to the conveyor 8. As shown in the figure, the frame 1 is placed with the conveyor 3 facing downward and the pantograph device 4 stands by in the raised state.
コンベア７上の鋳型Ｗはそのまま前進（第２図において
右行）させ、コンベア３上に移動させる。The mold W on the conveyor 7 is moved forward (to the right in FIG. 2) and moved onto the conveyor 3.
そのうえで図示しない操作盤を操作して、アクチュエー
タ４ａを収縮し、コンベア５を降下させ、鋳型Ｗ上面に
接せしめる（第１図図示）。この場合ローラー５は＠が
せまいから、鋳型Ｗの中央部が突出していても支障ない
。Then, by operating an operation panel (not shown), the actuator 4a is contracted, and the conveyor 5 is lowered to come into contact with the upper surface of the mold W (as shown in FIG. 1). In this case, since the roller 5 is narrow, there is no problem even if the center part of the mold W protrudes.
このようにしてから枠１を上下反転させ、鋳型Ｗを上下
反転させる。そのうえで再度アクチーエータ４ａを伸長
してコンベア５を降下させ、その高さをコンベア８と同
一としたうえて、上下反転した鋳型Ｗをコンベア８上に
移送し、次の工程に移る。After doing this, the frame 1 is turned upside down, and the mold W is turned upside down. Thereafter, the actuator 4a is extended again to lower the conveyor 5 to make its height the same as that of the conveyor 8, and then the mold W, which has been turned upside down, is transferred onto the conveyor 8, and the next process is started.
この場合において、パンタグラフ装置４は左右者１対に
設けられているから、鋳型Ｗの中央部が突出していても
差しつかえなく、壕だ反転時鋳型Ｗを安定よく押え、ま
た支持しうるものである。In this case, since the pantograph devices 4 are provided in a pair on the left and right sides, there is no problem even if the central part of the mold W protrudes, and the trench can stably hold and support the mold W when inverted. be.
また前述実施例において、コンベア３，５．７および８
はローラーコンベア以外の公知のフリーコンベアであれ
ばよい。リニアアクチュエータ４ａも電動式のものであ
ってもよい。Further, in the above embodiment, conveyors 3, 5.7 and 8
may be any known free conveyor other than a roller conveyor. The linear actuator 4a may also be electric.
この発明は前述したとおりであるから大型犬重量の鋳型
であ−ても容易に反転しうるのみならず、枠１の内部に
パンタグラフ装置などの機構を収納するようにして外へ
突出しないようにしだから、枠１を反転したときに周囲
の作業者に危険をおよぼすこともない。特にこのような
反転機の下部にピットを設けて作業を行なう場合の安全
を確保しうるものである。As described above, the present invention not only allows the mold to be easily turned over even if the mold weighs a large dog, but also allows mechanisms such as a pantograph device to be housed inside the frame 1 to prevent it from protruding outside. Therefore, when the frame 1 is reversed, there is no danger to surrounding workers. Particularly, safety can be ensured when working with a pit provided at the bottom of such a reversing machine.
図面はいずれもこの発明の実施例を示呟第１図は正面図
、第２図は第１図のＩＩ−ｎ断面矢視図である。
１・・・枠、３・・・固定つリーコンベア、４・・・パ
ンタグラフ装置、４ａ・・・リニアアクチュエータ、５
・・・昇降フリーコンベア。
出願人 株式会社岡本鉄工所The drawings all show embodiments of the present invention; FIG. 1 is a front view, and FIG. 2 is a sectional view taken along line II-n in FIG. 1. DESCRIPTION OF SYMBOLS 1... Frame, 3... Fixed tree conveyor, 4... Pantograph device, 4a... Linear actuator, 5
...Elevating free conveyor. Applicant Okamoto Iron Works Co., Ltd.
Claims (1)
定フリーコンベアを展設し、さらにこれに対面する他側
に中心に向−て進退するパンタグラフ装置を設け、この
パンタグラフ装置の端部にＡｆＪ記固定フリーコンベア
と平行に昇降フリーコンベアを展設色２、さらに前記パ
ンタグラフ装置の進退動力はリニアアクチュエータとし
、このリニアアクチュエータを含めて前記パンタグラフ
装置は常に前記円筒枠内に納Ａ゛るように構成し・てな
る１鋳型反転機。A fixed free conveyor in the axial direction is installed on the negative side of a cylindrical frame supported in a freely transferable manner, and a pantograph device that moves forward and backward toward the center is provided on the other side facing this, and the end of this pantograph device An elevating and lowering free conveyor is exhibited in parallel with the fixed free conveyor marked AfJ in the color 2, and the forward and backward movement power of the pantograph device is provided by a linear actuator, and the pantograph device including this linear actuator is always stored within the cylindrical frame. 1 mold reversal machine configured and made to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5449883A JPS59178168A (en) | 1983-03-29 | 1983-03-29 | Roll over machine for casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5449883A JPS59178168A (en) | 1983-03-29 | 1983-03-29 | Roll over machine for casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59178168A true JPS59178168A (en) | 1984-10-09 |
Family
ID=12972296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5449883A Pending JPS59178168A (en) | 1983-03-29 | 1983-03-29 | Roll over machine for casting mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59178168A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500751A (en) * | 2011-10-26 | 2012-06-20 | 无锡泽敏精密机械制造有限公司 | Snap vibrating mechanism of dumping trolley |
| US9937552B2 (en) * | 2015-05-12 | 2018-04-10 | Palmer Manufacturing And Supply, Inc. | Rollover machine with safety braking mechanism |
| CN108723342A (en) * | 2018-06-27 | 2018-11-02 | 河南科技大学 | A kind of tipper for being used for casting cleaning, detecting pipeline |
-
1983
- 1983-03-29 JP JP5449883A patent/JPS59178168A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500751A (en) * | 2011-10-26 | 2012-06-20 | 无锡泽敏精密机械制造有限公司 | Snap vibrating mechanism of dumping trolley |
| US9937552B2 (en) * | 2015-05-12 | 2018-04-10 | Palmer Manufacturing And Supply, Inc. | Rollover machine with safety braking mechanism |
| CN108723342A (en) * | 2018-06-27 | 2018-11-02 | 河南科技大学 | A kind of tipper for being used for casting cleaning, detecting pipeline |
| CN108723342B (en) * | 2018-06-27 | 2020-11-10 | 河南科技大学 | A upset machine for foundry goods clearance, detection transfer chain |
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