JPH073959U - Shot blasting equipment - Google Patents
Shot blasting equipmentInfo
- Publication number
- JPH073959U JPH073959U JP3816193U JP3816193U JPH073959U JP H073959 U JPH073959 U JP H073959U JP 3816193 U JP3816193 U JP 3816193U JP 3816193 U JP3816193 U JP 3816193U JP H073959 U JPH073959 U JP H073959U
- Authority
- JP
- Japan
- Prior art keywords
- stirring chamber
- product
- auxiliary member
- shaped
- chamber
- 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
Landscapes
- Accessories For Mixers (AREA)
- Pinball Game Machines (AREA)
Abstract
(57)【要約】
【目的】 縦断面Ｕ字状の撹拌室を備えたショットブラ
スト装置において、球状の小物でも撹拌室からの排出が
容易である上に、製品が薄い形状のものでも撹拌室を構
成する撹拌室本体と補助部材の隙間に進入しないように
する。
【構成】 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２と、補助部材２の上方お
よび下方に補助部材２を囲むようにして配設された４本
の支持ローラ４に掛け渡され製品通過用貫通孔７および
可撓性を有する無端ベルト状の撹拌室本体６とで縦断面
がＵ字状撹拌室を構成しする。撹拌室本体６の貫通孔７
を下降させることにより、撹拌室内の製品を排出させ
る。
(57) [Summary] [Purpose] In a shot blasting device equipped with a U-shaped vertical stirring chamber, even small spherical objects can be easily discharged from the stirring chamber, and even if the product is thin, it can be stirred chamber. Do not enter the gap between the main body of the stirring chamber and the auxiliary member. [Structure] Two disk-shaped auxiliary members 2 facing each other and rotatably provided in a vertical plane, and four support rollers arranged above and below the auxiliary member 2 so as to surround the auxiliary member 2. The product-passing through hole 7 and the flexible endless belt-shaped agitating chamber main body 6 which are hung over 4 form a U-shaped agitating chamber having a vertical cross section. Through hole 7 in the stirring chamber body 6
The product in the stirring chamber is discharged by lowering.
Description
【０００１】[0001]
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。 The present invention relates to an improvement of a shot blasting device which is provided with a stirring chamber having a U-shaped vertical cross section and projects a shot from an upper end opening of the stirring chamber to grind and clean a product.
【０００２】[0002]
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。 Conventionally, as this type of device, three support rolls oriented in the front-rear direction are arranged so that each of them is located at each vertex of a right triangle when viewed from the front view, and these three support rolls are arranged. An endless flexible belt is strung over the flexible belt, and two disc-shaped auxiliary members rotatably and oppositely arranged in a vertical plane are provided on both sides of the flexible belt. Some of them are configured to contact each other to form a stirring chamber, rotate a flexible belt through a support roll, and project a shot from above while stirring the product to polish the product. .
【０００３】[0003]
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 device configured as described above, the flexible belt is rotated to transfer the product so that the product is discharged from the stirring chamber. However, there is a problem that the product is difficult to discharge, and when the product has a thin shape, the product easily enters the gap between the horizontal portion of the flexible belt and the auxiliary member. The present invention has been made to solve the above problems. Even small spherical products can be easily discharged from the stirring chamber, and even if the product has a thin shape, it can be supported by a flexible belt. It is an object of the present invention to provide a shot blasting device in which a product does not enter the gap between the member and the member.
【０００４】[0004]
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 object, a shot blasting device according to the present invention is a shot blasting device which comprises a stirring chamber having a U-shaped vertical section and which projects a shot from an upper end opening of the stirring chamber to polish a product. , Two disk-shaped auxiliary members facing each other at a required interval and rotatably in a vertical plane and forming a part of the stirring chamber, and surrounding the auxiliary members above and below the auxiliary member. The four support rollers, which are arranged so that they can be rotated in a vertical plane with a rotation axis oriented in the same direction as the rotation axis of the auxiliary member, and are stretched over these four support rollers and the auxiliary member. And an auxiliary member that constitutes a stirring chamber having a U-shaped vertical cross section, can rotate in forward and reverse directions, and has a through hole for passing a product and a flexible endless belt-shaped stirring chamber main body, Four supports A drive means connected to the support rollers at least one of the over La, characterized by comprising a.
【０００５】[0005]
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。 In the apparatus thus configured, the driving means is driven to raise the through hole of the stirring chamber main body through the supporting roller to form a stirring chamber having a U-shaped vertical cross section. Next, the product is put into the stirring chamber through this through hole, and then the driving means is driven forward and backward to rotate the stirring chamber main body forward and backward to stir the product. In addition, the product in the stirring chamber can be discharged by lowering the through hole of the stirring chamber main body to the lower end level of the auxiliary member by driving the driving means in the reverse direction.
【０００６】[0006]
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）。 An 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 in the left-right direction in the vicinity of the center of the cabinet 1 constituting the polishing chamber. Each auxiliary member 2 is mounted on the side wall of the cabinet 1 so as to be rotatable in a vertical plane via a support shaft 3. As shown in FIG. 1, which is a right side view of a partial cross section of FIG. 2, four support rollers 4 oriented in the front-rear direction are provided above and below the auxiliary member 2 in the same manner as the support shaft 3. It is arranged so as to surround the auxiliary member 2, and the support roller 4 is erected on the side wall of the cabinet 1 so as to be rotatable in a vertical plane. An output shaft of a motor 5 as a driving means is connected to one of the upper two supporting 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 stirring chamber body is laid over the auxiliary member 2 and the four support rollers 4, whereby the rubber plate member 6 has a U-shaped longitudinal section. The auxiliary chamber 2 is bent so that it forms a stirring chamber. The rubber plate member 6 has a through hole 7 through which a product can pass and a large number of small holes through which a shot can pass. A centrifugal projection type shot projector 8 is mounted on the ceiling of the cabinet 1 just above the upper supporting rollers 4. Further, a shoe 9 extending downward 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 configured as described above, the motor 5 is reversely driven to rotate the support roller 4 counterclockwise in FIG. 1, and the through hole 7 of the rubber plate member 6 is lifted upward to move the stirring chamber. After that, the product to be ground is charged into the stirring chamber through the through hole 7. Next, as shown in FIG. 3, the motor 5 is driven to rotate the support roller 4 in the clockwise direction to rotate the rubber plate member 6, and the through hole 7 is located in the lower portion of the stirring chamber having a U-shaped vertical cross section. Then, the motor 5 is driven forward and backward to rotate the rubber plate member 6 forward and backward through the support roller 4 to stir the product in the stirring chamber. Under this condition, the shot is projected from the shot projector 8 to polish the product. In this case, since the rubber plate member 6 has a U-shaped vertical cross section and the height of the point separating from the auxiliary member 2 is high, the product does not rise to that height even when agitated, and therefore, 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 supporting roller 4 is rotated counterclockwise by the reverse driving of the motor 5 to remove the rubber plate member 6 as shown in FIG. The through hole 7 is moved to near the lower end of the auxiliary member 2. As a result, even if the product is a spherical small product, it can be reliably discharged from the stirring chamber through the through hole 7 and 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 made of a rubber plate, but it may be made of a so-called caterpillar. The shot may be projected by jetting from a nozzle.
【００１１】[0011]
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 has two disk-shaped auxiliary members that face each other at a required interval and that are rotatable in a vertical plane, and upper and lower parts of the auxiliary members. A vertical cross-section with four through-holes for product passage and a flexible endless belt-shaped agitation chamber main body that are laid around four auxiliary rollers that surround the auxiliary member and are rotatable in a vertical plane. Since the U-shaped stirring chamber is configured, by raising the through-hole of the stirring chamber main body to configure the U-shaped stirring chamber, even if the product has a thin shape, The product does not enter the gap with the auxiliary member, and by lowering the through hole of the stirring chamber body, even small spherical products can be easily discharged from the stirring chamber. Produce a positive effect.
【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 partially sectional front view showing an 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 an 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 Agitation chamber 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 device comprising a stirring chamber having a U-shaped vertical cross section and projecting a shot from the upper end opening of the stirring chamber to grind and clean the product. Two disk-shaped auxiliary members that are rotatably provided in a plane and that form a part of the stirring chamber, and a rotation shaft of the auxiliary member that is arranged above and below the auxiliary member so as to surround the auxiliary member. The four support rollers rotatably in a vertical plane with the rotation axes directed in the same direction, and the four support rollers and the auxiliary member, which are hung over the support rollers, have a U-shaped longitudinal section. Endless belt-shaped agitating chamber body that constitutes the agitating chamber, is capable of rotating in forward and reverse directions, and has a through hole for product passage and flexibility, and supports at least one of the four supporting rollers. Drive connected to the roller 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 true JPH073959U (en) | 1995-01-20 |
| JP2561436Y2 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 |
|---|---|
| JP2561436Y2 (en) | 1998-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |