JPH0411080U - - Google Patents
Info
- Publication number
- JPH0411080U JPH0411080U JP5109490U JP5109490U JPH0411080U JP H0411080 U JPH0411080 U JP H0411080U JP 5109490 U JP5109490 U JP 5109490U JP 5109490 U JP5109490 U JP 5109490U JP H0411080 U JPH0411080 U JP H0411080U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- medal
- polishing
- inner drum
- polishing device
- 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
- 238000005498 polishing Methods 0.000 claims description 8
- 239000003082 abrasive agent Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Pinball Game Machines (AREA)
Description
第１図及び第２図は本考案の一実施例を示すも
ので、第１図はメダル研磨装置の断面図、第２図
は第１図の−線断面図である。
図中、１……研磨ドラム、２……外側ドラム、
３……内側ドラム、３ａ……孔、３ｂ……送り板
、４……仕切板、Ｓ……隙間、５……右側板、５
ｃ……排出口、６……左側板、７……投入管、１
１……モータ、Ｍ……メダル、Ｋ……粒状研磨材
。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a sectional view of a medal polishing device, and FIG. 2 is a sectional view taken along the line -- in FIG. 1. In the figure, 1... polishing drum, 2... outer drum,
3...Inner drum, 3a...hole, 3b...feeding plate, 4...partition plate, S...gap, 5...right side plate, 5
c...Discharge port, 6...Left side plate, 7...Input pipe, 1
1... Motor, M... Medal, K... Granular abrasive material.
Claims (1)
磨材よりも大径の多数の孔を周面に有し、且つ外
側ドラムの内側に該ドラムと環状の隙間を介して
配置された内側ドラムと、両ドラム間の隙間を周
方向に複数分する仕切板と、内側ドラムの内周面
に設けられた螺旋状の送り板と、両ドラムの端部
開口を閉塞する側板とから構成され、軸線を傾斜
した状態で回転自在に軸支され、且つ上側側板の
送り板に対応する位置にメダル排出口を有する研
磨ドラムと、 研磨ドラム回転用の回転駆動源とを具備した、 ことを特徴とするメダル研磨装置。 (2) 研磨ドラムの上側軸をパイプ状に形成して
内側ドラム内と連通させ、該軸穴をメダル投入口
とした、 請求項(1)記載のメダル研磨装置。 (3) メダル投入口を通じて、メダル投入管を内
側ドラムの内部中央に挿入配置した、 請求項(2)記載のメダル研磨装置。[Claims for Utility Model Registration] (1) An outer drum having a number of holes on its circumferential surface that are smaller in diameter than the medals and larger than the granular abrasive material, and an annular gap between the outer drum and the drum on the inside of the outer drum. An inner drum arranged through the inner drum, a partition plate that divides the gap between both drums into multiple parts in the circumferential direction, a spiral feeding plate provided on the inner peripheral surface of the inner drum, and an opening at the end of both drums. a polishing drum that is rotatably supported with its axis tilted and has a medal ejection port at a position corresponding to the feed plate of the upper side plate; and a rotational drive source for rotating the polishing drum. A medal polishing device comprising: (2) The medal polishing device according to claim (1), wherein the upper shaft of the polishing drum is formed into a pipe shape and communicates with the inside of the inner drum, and the shaft hole is used as a medal insertion port. (3) The medal polishing device according to claim (2), wherein the medal input tube is inserted into the center of the inner drum through the medal input opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990051094U JPH0733828Y2 (en) | 1990-05-16 | 1990-05-16 | Medal polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990051094U JPH0733828Y2 (en) | 1990-05-16 | 1990-05-16 | Medal polisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0411080U true JPH0411080U (en) | 1992-01-29 |
| JPH0733828Y2 JPH0733828Y2 (en) | 1995-08-02 |
Family
ID=31570220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990051094U Expired - Lifetime JPH0733828Y2 (en) | 1990-05-16 | 1990-05-16 | Medal polisher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733828Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6379984U (en) * | 1986-11-13 | 1988-05-26 |
-
1990
- 1990-05-16 JP JP1990051094U patent/JPH0733828Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6379984U (en) * | 1986-11-13 | 1988-05-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733828Y2 (en) | 1995-08-02 |
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