JPH0426642U - - Google Patents
Info
- Publication number
- JPH0426642U JPH0426642U JP6631890U JP6631890U JPH0426642U JP H0426642 U JPH0426642 U JP H0426642U JP 6631890 U JP6631890 U JP 6631890U JP 6631890 U JP6631890 U JP 6631890U JP H0426642 U JPH0426642 U JP H0426642U
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- hopper body
- support shafts
- horizontal state
- interlocking mechanism
- 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.)
- Granted
Links
- 239000003110 molding sand Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
図面は本考案の一実施例を示し、第１図は正面
図、第２図は縦断正面図、第３図は第１図のＡ〜
Ａ断面拡大図である。
１……ホツパ本体、２……支持軸、５……支持
軸連動機構、１５……シリンダ。
The drawings show an embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a longitudinal sectional front view, and Fig. 3 is a view taken from
It is an enlarged view of A section. 1... Hopper main body, 2... Support shaft, 5... Support shaft interlocking mechanism, 15... Cylinder.
Claims (1)
する鋳物砂計量ホツパ装置であつて、垂直方向に
指向する四角筒状のホツパ本体１と、このホツパ
本体１の下部中央付近に回転可能に貫装され、互
に接近して水平に並ぶとともに平行しかつホツパ
本体１の内面と直交する方向に延びる少なくとも
２本の支持軸２，２と、この支持軸２，２に連結
されて２本の支持軸２，２を互に逆方向に同時に
約９０度回転させる支持軸連動機構５と、この支
持軸連動機構５に連結されてこれを駆動する駆動
手段１５と、一側部が前記支持軸２，２に固着さ
れて水平状態から内側下方に回動可能とされ水平
状態の時に前記ホツパ本体１内を閉鎖可能な少な
くとも２枚の板１６，１６と、を備えたことを特
徴とする鋳物砂計量ホツパ装置。 This is a molding sand measuring hopper device that supplies a predetermined amount of molding sand to the inside of a molding flask on a model plate, and includes a square cylindrical hopper body 1 oriented in the vertical direction, and a rotating hopper body 1 located near the center of the bottom of this hopper body 1. At least two support shafts 2, 2 that can be inserted through the hopper body, are horizontally arranged close to each other, and extend in parallel and in a direction perpendicular to the inner surface of the hopper body 1; A support shaft interlocking mechanism 5 that simultaneously rotates the two support shafts 2, 2 in opposite directions by about 90 degrees, a driving means 15 connected to and driving the support shaft interlocking mechanism 5, and one side portion. It is characterized by comprising at least two plates 16, 16 which are fixed to the support shafts 2, 2 and are rotatable inwardly and downwardly from a horizontal state, and are capable of closing the inside of the hopper main body 1 when in the horizontal state. Foundry sand measuring hopper device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066318U JPH0731880Y2 (en) | 1990-06-22 | 1990-06-22 | Foundry sand weighing hopper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066318U JPH0731880Y2 (en) | 1990-06-22 | 1990-06-22 | Foundry sand weighing hopper device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0426642U true JPH0426642U (en) | 1992-03-03 |
| JPH0731880Y2 JPH0731880Y2 (en) | 1995-07-26 |
Family
ID=31598932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066318U Expired - Fee Related JPH0731880Y2 (en) | 1990-06-22 | 1990-06-22 | Foundry sand weighing hopper device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731880Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51126329A (en) * | 1975-04-28 | 1976-11-04 | Taiyo Chuki Kk | Method and device for forming mold |
| JPS5453511U (en) * | 1977-09-22 | 1979-04-13 |
-
1990
- 1990-06-22 JP JP1990066318U patent/JPH0731880Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51126329A (en) * | 1975-04-28 | 1976-11-04 | Taiyo Chuki Kk | Method and device for forming mold |
| JPS5453511U (en) * | 1977-09-22 | 1979-04-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731880Y2 (en) | 1995-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |