JP2561436Y2 - Shot blasting equipment - Google Patents
Shot blasting equipmentInfo
- Publication number
- JP2561436Y2 JP2561436Y2 JP3816193U JP3816193U JP2561436Y2 JP 2561436 Y2 JP2561436 Y2 JP 2561436Y2 JP 3816193 U JP3816193 U JP 3816193U JP 3816193 U JP3816193 U JP 3816193U JP 2561436 Y2 JP2561436 Y2 JP 2561436Y2
- Authority
- JP
- Japan
- Prior art keywords
- stirring chamber
- auxiliary member
- product
- shaped
- shot blasting
- 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.)
- Expired - Fee Related
Links
Landscapes
- Accessories For Mixers (AREA)
- Pinball Game Machines (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、縦断面Ｕ字状の撹拌室
を備えこの撹拌室の上端開口部からショットを投射して
製品を研掃するショットブラスト装置の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a shot blasting apparatus having a stirring chamber having a U-shaped vertical section and projecting a shot from an opening at an upper end of the stirring chamber to clean a product.
【０００２】[0002]
【従来の技術】従来、この種の装置として、前後方向へ
指向する３本の支持ロールを、それぞれが正面図で見て
直角三角形の各頂点に位置するように配設し、これら３
本の支持ロールに無端の可撓性ベルトを掛け渡し、さら
に、可撓性ベルト上の両側位置に、垂直面内で回転自在
にかつ対向して配設された２枚の円板状の補助部材をそ
れぞれ接触させて撹拌室を構成し、可撓性ベルトを支持
ロールを介し回転させて製品を撹拌しながら上方からシ
ョットを投射して、製品を研掃するように構成されたも
のがある。2. Description of the Related Art Conventionally, as this type of apparatus, three support rolls directed in the front-rear direction are arranged so as to be positioned at respective vertices of a right triangle in a front view.
An endless flexible belt is wrapped around the book supporting roll, and two disk-shaped auxiliary members are disposed at both sides of the flexible belt so as to be rotatable and opposed in a vertical plane. There is one configured such that a stirring chamber is formed by bringing members into contact with each other, a flexible belt is rotated via a support roll, a shot is projected from above while stirring the product, and the product is cleaned. .
【０００３】[0003]
【考案が解決しょうとする課題】しかし、このように構
成された従来の装置では、可撓性ベルトを回転させて製
品を移送するようにして撹拌室から排出するようにして
いるが、特に製品が球状の小物である場合にはその排出
が難しく、しかも、製品が薄い形状を成す場合には、可
撓性ベルトの水平部分と補助部材との隙間に製品が進入
しやすいなどの問題があった。本考案は上記の問題を解
消するためになされたもので、球状の小物製品でも撹拌
室からの排出が容易である上に、製品が薄い形状を成し
ていても可撓性ベルトと補助部材との隙間に製品が進入
したりすることのないショットブラスト装置を提供する
ことを目的とする。However, in the conventional apparatus constructed as described above, the flexible belt is rotated so as to transfer the product and discharge the product from the stirring chamber. When the product is a small spherical product, it is difficult to discharge the product, and when the product has a thin shape, there is a problem that the product easily enters the gap between the horizontal portion of the flexible belt and the auxiliary member. Was. The present invention has been made in order to solve the above-mentioned problem. Even if a small spherical product is easily discharged from a stirring chamber, a flexible belt and an auxiliary member can be formed even if the product has a thin shape. It is an object of the present invention to provide a shot blasting device in which a product does not enter a gap between the shot blasting device.
【０００４】[0004]
【課題を解決するための手段】上記の目的を達成するた
めに本考案におけるショットブラスト装置は、縦断面Ｕ
字状の撹拌室を備えこの撹拌室の上端開口部からショッ
トを投射して製品を研掃するショットブラスト装置であ
って、所要の間隔をおいて対向するとともに垂直面内で
回転自在に設けられ前記撹拌室の一部を構成する２枚の
円板状補助部材と、この補助部材の上方および下方に補
助部材を囲むようにして配設され前記補助部材の回転軸
と同一方向へ指向する回転軸をもって垂直面内で回転自
在にされた４本の支持ローラと、これら４本の支持ロー
ラおよび前記補助部材に掛け渡されて前記補助部材とで
縦断面がＵ字状の撹拌室を構成し、正逆回転可能であ
り、かつ、製品通過用の貫通孔および可撓性を有する無
端ベルト状の撹拌室本体と、前記４本の支持ローラのう
ち少なくとも一本の支持ローラに連結された駆動手段
と、を具備したことを特徴とする。In order to achieve the above-mentioned object, a shot blasting device according to the present invention has a vertical section U.
This is a shot blasting apparatus that has a U-shaped stirring chamber and projects a shot from the upper end opening of the stirring chamber to clean the product, and is provided to face at a required interval and to be rotatable in a vertical plane. Two disk-shaped auxiliary members forming a part of the stirring chamber, and a rotation axis disposed above and below the auxiliary member so as to surround the auxiliary member and directed in the same direction as the rotation axis of the auxiliary member. Four support rollers rotatable in a vertical plane, and the four support rollers and the auxiliary member are extended over the auxiliary member to form a stirring chamber having a U-shaped vertical cross section. An endless belt-shaped stirring chamber main body which is rotatable in the reverse direction and has a through-hole for passing a product and has flexibility; and a driving means connected to at least one of the four support rollers. That And butterflies.
【０００５】[0005]
【作用】このように構成した装置は、駆動手段を駆動し
て支持ローラを介し撹拌室本体の貫通孔を上昇させて縦
断面Ｕ字状の撹拌室を形成する。次いで、この貫通孔か
ら撹拌室内に製品を投入し、続いて、駆動手段を正逆駆
動して撹拌室本体を正逆回転させ製品を撹拌することと
なる。また、駆動手段を逆駆動して撹拌室本体の貫通孔
を補助部材の下端レベルまで下降させることにより、撹
拌室内の製品を排出することができる。The apparatus thus constructed drives the driving means to raise the through hole of the main body of the stirring chamber via the support roller to form a stirring chamber having a U-shaped vertical section. Next, the product is put into the stirring chamber from the through hole, and then the driving means is driven forward and reverse to rotate the stirring chamber body forward and reverse to stir the product. Further, by driving the driving means in the reverse direction to lower the through-hole of the stirring chamber main body to the lower end level of the auxiliary member, the product in the stirring chamber can be discharged.
【０００６】[0006]
【実施例】本考案の一実施例について図１〜図４に基づ
き詳細に説明する。一部断面正面図である図２に示すよ
うに、研掃室を構成するキャビネット１内の中央付近に
は、２枚の円板状の補助部材２が左右方向へ所要の間隔
をおき対向して配設してあり、各補助部材２は、前記キ
ャビネット１の側壁に支持軸３を介して垂直面内で回転
可能に装着されている。また、図２の一部断面右側面図
である図１に示すように、前記補助部材２の上方および
下方には、支持軸３と同様に前後方向へ指向する４本の
支持ローラ４が、補助部材２を囲むようにして配設して
あり、支持ローラ４は垂直面内で回転可能にして前記キ
ャビネット１の側壁に架設されている。また、上部の２
本の支持ローラ４のうち一方の支持ローラ４には駆動手
段としてのモータ５の出力軸が連結してある（図２参
照）。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described in detail with reference to FIGS. As shown in FIG. 2 which is a partial cross-sectional front view, two disk-shaped auxiliary members 2 face each other at a required interval in the left-right direction near the center of the cabinet 1 constituting the cleaning chamber. Each auxiliary member 2 is rotatably mounted on a side wall of the cabinet 1 via a support shaft 3 in a vertical plane. As shown in FIG. 1 which is a right side view of a partial cross section of FIG. 2, above and below the auxiliary member 2, four support rollers 4 which are directed in the front-rear direction similarly to the support shaft 3 are provided. The support roller 4 is disposed so as to surround the auxiliary member 2, and is rotatably mounted on a side wall of the cabinet 1 so as to be rotatable in a vertical plane. Also, the upper 2
An output shaft of a motor 5 as driving means is connected to one of the support rollers 4 (see FIG. 2).
【０００７】また、前記補助部材２および４本の支持ロ
ーラ４には撹拌室本体としての無端状のゴム板部材６が
掛け渡してあり、これにより、ゴム板部材６は、縦断面
がＵ字状に成るように曲げられて２枚の補助部材２とで
撹拌室を構成するようになっている。ゴム板部材６は、
製品が通過可能な貫通孔７とショットが通過可能な多数
の小孔を有している。また、前記キャビネット１の天井
における前記上部の支持ローラ４間の直上方位置には、
遠心投射式のショット投射機８が装着してある。また、
前記補助部材２と下部の支持ローラ４との間には右下方
へ延びるシュート９が配設してある。Further, an endless rubber plate member 6 as a main body of the stirring chamber is wrapped around the auxiliary member 2 and the four support rollers 4, whereby the rubber plate member 6 has a U-shaped vertical section. The two auxiliary members 2 are bent so as to form a stirring chamber. The rubber plate member 6
It has a through hole 7 through which products can pass and a number of small holes through which shots can pass. Further, at a position directly above the upper support roller 4 on the ceiling of the cabinet 1,
A shot projector 8 of a centrifugal projection type is mounted. Also,
A chute 9 extending downward and to the right is disposed between the auxiliary member 2 and the lower support roller 4.
【０００８】このように構成した装置は、モータ５を逆
駆動して支持ローラ４を図１において反時計方向へ回転
させ、ゴム板部材６の貫通孔７を上方へ上昇させて撹拌
室を構成し、続いて、この貫通孔７から撹拌室に研掃す
べき製品を装入する。次いで、図３に示すように、モー
タ５を駆動して支持ローラ４を時計方向へ回転してゴム
板部材６を回転させ、貫通孔７が下部に位置する縦断面
Ｕ字状の撹拌室を形成し、続いて、モータ５を正逆駆動
してゴム板部材６を支持ローラ４を介して正逆回転さ
せ、撹拌室内の製品を撹拌する。この状態のもとに、シ
ョット投射機８からショットを投射して製品を研掃す
る。この場合、ゴム板部材６は、縦断面がＵ字状を成し
ていて補助部材２から離れる地点の高さが高いため、製
品は撹拌されてもその高さまで上昇することはなく、し
たがって、製品は薄い形状を成していても、ゴム板部材
６と補助部材２との間に進入するとはない。In the apparatus constructed as described above, the motor 5 is driven in reverse to rotate the support roller 4 in the counterclockwise direction in FIG. 1, and the through-hole 7 of the rubber plate member 6 is raised upward to form the stirring chamber. Then, a product to be cleaned is charged from the through hole 7 into the stirring chamber. Then, as shown in FIG. 3, the motor 5 is driven to rotate the support roller 4 clockwise to rotate the rubber plate member 6, and the U-shaped stirring chamber in which the through hole 7 is located at the lower portion is formed. Then, the motor 5 is driven forward / reverse to rotate the rubber plate member 6 forward / reverse via the support roller 4 to stir the product in the stirring chamber. In this state, shots are projected from the shot projector 8 to clean the product. In this case, since the rubber plate member 6 has a U-shaped longitudinal section and a high point at a point away from the auxiliary member 2, the product does not rise to that height even if it is agitated. Even if the product has a thin shape, it does not enter between the rubber plate member 6 and the auxiliary member 2.
【０００９】以上の操作を所要時間継続して製品を研掃
した後、モータ５の逆駆動により、支持ローラ４を反時
計方向へ回転させて、図４に示すように、ゴム板部材６
の貫通孔７を補助部材２の下端付近まで移動させる。こ
れにより、製品は球状の小物の場合でも、撹拌室内から
貫通孔７を通過しシュート９を介して確実に排出される
こととなる。After the above operation is continued for a required time to clean the product, the support roller 4 is rotated counterclockwise by the reverse drive of the motor 5, and as shown in FIG.
Is moved to the vicinity of the lower end of the auxiliary member 2. As a result, even if the product is a small spherical product, the product passes through the through hole 7 from the stirring chamber and is reliably discharged via the chute 9.
【００１０】なお、上記の実施例では、撹拌室本体はゴ
ム板で構成してあるが、いわゆるキャタピラによって構
成するようにしてもよい。また、ショットの投射は、ノ
ズルからの噴射によって行なうようにしてもよい。In the above embodiment, the main body of the stirring chamber is formed of a rubber plate, but may be formed of a so-called caterpillar. Further, the shot may be projected by injection from a nozzle.
【００１１】[0011]
【考案の効果】以上の説明から明らかなように本考案
は、所要の間隔をおいて対向するとともに垂直面内で回
転自在に設けられた２枚の円板状補助部材と、この補助
部材の上方および下方に補助部材を囲むようにして配設
され垂直面内で回転自在にされた４本の支持ローラに掛
け渡され製品通過用貫通孔および可撓性を有する無端ベ
ルト状の撹拌室本体とによって縦断面Ｕ字状の撹拌室を
構成するようにしたから、撹拌室本体の貫通孔を上昇さ
せてＵ字状の撹拌室を構成することにより、製品が薄い
形状を成していても撹拌室本体と補助部材との隙間に製
品が進入したりすることはなく、しかも、撹拌室本体の
貫通孔を下降させることにより、球状の小物製品でも撹
拌室から容易に排出することができるなどの優れた実用
的効果を奏する。As is apparent from the above description, the present invention is characterized in that two disk-shaped auxiliary members are provided facing each other at a required interval and rotatably provided in a vertical plane, A through-hole for product passage, which is provided around four supporting rollers which are disposed above and below the auxiliary member so as to surround the auxiliary member and is rotatable in a vertical plane, and a flexible endless belt-shaped stirring chamber main body. Since the stirring chamber having a U-shaped vertical section is formed, the through-hole of the stirring chamber main body is raised to form the U-shaped stirring chamber, so that even if the product has a thin shape, the stirring chamber is formed. The product does not enter the gap between the main body and the auxiliary member. Moreover, by lowering the through hole of the main body of the stirring chamber, even small spherical products can be easily discharged from the stirring chamber. It has a practical effect.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本考案の一実施例を示す一部断面右側面図であ
る。FIG. 1 is a partial cross-sectional right side view showing an embodiment of the present invention.
【図２】本考案の一実施例を示す一部断面正面図であ
る。FIG. 2 is a partial cross-sectional front view showing one embodiment of the present invention.
【図３】およびFIG. 3 and
【図４】本考案の一実施例の作動を示す説明図である。FIG. 4 is an explanatory view showing the operation of the embodiment of the present invention.
２ 補助部材 ４ 支持ローラ ５ モータ ６ 撹拌室本体 ７ 貫通孔 2 auxiliary member 4 support roller 5 motor 6 stirring chamber main body 7 through hole
Claims (1)
の上端開口部からショットを投射して製品を研掃するシ
ョットブラスト装置であって、 所要の間隔をおいて対向するとともに垂直面内で回転自
在に設けられ前記撹拌室の一部を構成する２枚の円板状
補助部材と、 この補助部材の上方および下方に補助部材を囲むように
して配設され前記補助部材の回転軸と同一方向へ指向す
る回転軸をもって垂直面内で回転自在にされた４本の支
持ローラと、 これら４本の支持ローラおよび前記補助部材に掛け渡さ
れて前記補助部材とで縦断面がＵ字状の撹拌室を構成
し、正逆回転可能であり、かつ、製品通過用の貫通孔お
よび可撓性を有する無端ベルト状の撹拌室本体と、 前記４本の支持ローラのうち少なくとも一本の支持ロー
ラに連結された駆動手段と、 を具備したことを特徴とするショットブラスト装置。1. A shot blasting apparatus comprising a stirring chamber having a U-shaped vertical section and projecting a shot from an opening at an upper end of the stirring chamber to clean a product. Two disk-shaped auxiliary members rotatably provided in a plane and constituting a part of the stirring chamber; and a rotating shaft of the auxiliary member disposed above and below the auxiliary member so as to surround the auxiliary member. Four support rollers rotatable in a vertical plane with a rotation axis directed in the same direction, and a U-shaped vertical section formed by the four support rollers and the auxiliary member, which is stretched over the auxiliary member. And an endless belt-shaped stirring chamber main body that is rotatable in normal and reverse directions and has a through-hole for product passage and flexibility, and supports at least one of the four support rollers. Drive connected to rollers Shot blasting apparatus characterized by comprising a stage, a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3816193U JP2561436Y2 (en) | 1993-06-18 | 1993-06-18 | Shot blasting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3816193U JP2561436Y2 (en) | 1993-06-18 | 1993-06-18 | Shot blasting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH073959U JPH073959U (en) | 1995-01-20 |
| JP2561436Y2 true JP2561436Y2 (en) | 1998-01-28 |
Family
ID=12517688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3816193U Expired - Fee Related JP2561436Y2 (en) | 1993-06-18 | 1993-06-18 | Shot blasting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2561436Y2 (en) |
-
1993
- 1993-06-18 JP JP3816193U patent/JP2561436Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073959U (en) | 1995-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |