JPH05111874A - Polisher - Google Patents

Polisher

Info

Publication number
JPH05111874A
JPH05111874A JP27236691A JP27236691A JPH05111874A JP H05111874 A JPH05111874 A JP H05111874A JP 27236691 A JP27236691 A JP 27236691A JP 27236691 A JP27236691 A JP 27236691A JP H05111874 A JPH05111874 A JP H05111874A
Authority
JP
Japan
Prior art keywords
tank
abrasive
polishing
polished
shot
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
Application number
JP27236691A
Other languages
Japanese (ja)
Inventor
Katsuji Tsutsumi
勝次 堤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TSUTSUMI SEISAKUSHO KK
Original Assignee
TSUTSUMI SEISAKUSHO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TSUTSUMI SEISAKUSHO KK filed Critical TSUTSUMI SEISAKUSHO KK
Priority to JP27236691A priority Critical patent/JPH05111874A/en
Publication of JPH05111874A publication Critical patent/JPH05111874A/en
Pending legal-status Critical Current

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To improve polishing efficiency by providing a driving means for oscillating a tank for storing an abrasive and a material to be polished in a reciprocating manner, around a horizontal axis, as well as a shot device for ejecting the abrasive from the upper opening of the tank into the tank. CONSTITUTION:An abrasive and a material to be polished are charged into a tank 8 when dry polishing is to be carried out, and further, the water is added therto when wet polishing is to be carried out. When a driving motor 31 is driven, a cylindrical cam 35 is rotated, and a reciprocating member 41 is reciprocated along a slide guide 40, and since a rack 45 is reciprocated, a pinion 28 engaged with the rack is reciprocally rotated, while an oscillating frame 5 is reciprocation-oscillated through a supporting axis 2a, an oscillating arm 3a, and a vibrationproofing rubber 4, and the tank 8 is reciprocation- oscillated through a spring 7. A driving motor 22 which can be freely rotated inward is rotated at high speed by a shot device 21, and the abrasive supplied to the center part of an impeller is accelerated by a vane, while the abrasive is equally ejected into the oscillating tank 8. The abrasive effectively collides with the material to be polished in the tank, and polishing efficiency is thus improved.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、槽内で被研磨物を研磨
剤と共に攪拌して研磨を行う研磨装置に関し、更に詳し
くは、槽を揺動させるとともに研磨剤を投射して研磨を
行う、謂わば揺動・投射併用式研磨装置に関するもので
ある。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a polishing apparatus for agitating an object to be polished together with an abrasive in a tank for polishing, and more specifically, for rocking the tank and projecting the abrasive for polishing. That is, the present invention relates to a so-called rocking / projection combined polishing apparatus.

【0002】[0002]

【従来の技術】槽内で被研磨物を研磨剤とともに攪拌し
て研磨を行う研磨装置としては、回転式、振動式、遠心
式等の各種方式の研磨装置が良く知られている。
2. Description of the Related Art Various types of polishing devices such as a rotary type, a vibration type and a centrifugal type are well known as a polishing device for agitating an object to be polished with a polishing agent in a tank.

【0003】各方式における研磨原理を説明すると、回
転式研磨装置は最も一般的で回転式バレルとも呼ばれて
おり、水平軸芯回りに回転自在に支持された円筒状又は
多角筒状の槽内に研磨剤とともに被研磨物を収容し、槽
を軸芯回りに回転させて槽内の研磨剤と被研磨物を攪拌
することにより、被研磨物の研磨を行っている。
To explain the polishing principle in each method, the rotary polishing apparatus is the most general and is also called a rotary barrel, and it is a cylindrical or polygonal cylindrical tank rotatably supported around a horizontal axis. The object to be polished is polished by accommodating the object to be polished together with the abrasive and rotating the tank around the axis to agitate the abrasive and the object to be polished in the tank.

【0004】又、振動式研磨装置は上部が開放された槽
を振動させることにより、槽内で被研磨物に研磨剤を接
触させて被研磨物の研磨を行っている。さらに、槽の開
口部からショット材をブラストして研磨効果を高めるこ
とも行われている。但し、単に槽を振動させた状態で槽
内にショット材をブラストしても被研磨物に的確にブラ
ストできないので、槽内にダンパ部を設けて被研磨物を
振動搬送にてダンパ部まで持ち上げ、このダンパ部から
落下する被研磨物に向かってショット材をブラストする
ようにしている。
The vibrating type polishing apparatus vibrates a tank having an open upper portion to bring an abrasive into contact with the object to be polished in the tank to polish the object to be polished. Further, it is also practiced to blast the shot material from the opening of the tank to enhance the polishing effect. However, even if the shot material is simply blasted in the tank while it is being vibrated, it is not possible to accurately blast the material to be polished.Therefore, a damper part should be provided in the tank to lift the material to be damped to the damper part by vibration transfer. The shot material is blasted toward the object to be polished that falls from the damper portion.

【0005】又、遠心式の研磨装置については、複数の
槽を自転させながら公転させる構成になっている。
Further, the centrifugal type polishing apparatus is constructed such that a plurality of tanks are revolved while rotating on their own axis.

【0006】[0006]

【発明が解決しようとする課題】ところが、回転式の研
磨装置では槽内の材料の上部流動層のみにて研磨される
ために、研磨効率が低いという問題があり、その上密閉
した槽を用いるので、材料の投入、排出が容易でなく、
また材料を目視しながらの運転操作ができない等の問題
がある。
However, the rotary polishing apparatus has a problem that the polishing efficiency is low because the polishing is performed only by the upper fluidized bed of the material in the tank, and a closed tank is used. Therefore, it is not easy to input and discharge materials,
Further, there is a problem that the operation cannot be performed while visually observing the material.

【0007】一方、振動式の研磨装置では、材料振動と
その振動に伴う材料流動とによって研磨が行われるので
研磨効率は回転方式より高く、また上部が開放された槽
を用いるので槽内への材料投入及び槽からの材料排出が
容易で、かつ槽内の材料を目視しながら運転操作を行う
ことができ、さらに集塵機を用いることにより乾式研磨
も可能であるが、振動に伴う騒音が大きいという問題が
ある。又、振動による材料流動はそれほど顕著でないた
め、材料の攪拌が十分でなく、研磨効率はなお十分でな
い。また、槽の開口からブラストを併用しても上記のよ
うにタンパ部から落下する被研磨物に対して瞬間的にか
つ部分的にブラストされるだけであるため、研磨効果の
著しい改善は望めない。
On the other hand, in the vibrating type polishing apparatus, since the polishing is performed by the material vibration and the material flow caused by the vibration, the polishing efficiency is higher than that of the rotary method, and the tank having an open upper part is used. It is easy to put the material in and out of the tank, and the operation can be performed while visually checking the material in the tank. Furthermore, dry polishing can be performed by using a dust collector, but the noise caused by vibration is large. There's a problem. Further, since the material flow due to the vibration is not so remarkable, the material is not sufficiently stirred and the polishing efficiency is still insufficient. Further, even if blasting is used together from the opening of the tank, it is only instantaneously and partially blasted to the object to be polished that falls from the tamper part as described above, so a significant improvement in the polishing effect cannot be expected. ..

【0008】また、遠心式の研磨装置では、振動式の研
磨装置よりもさらに高い研磨効率が得られるが、密閉槽
を使用しなければならないことによる上記問題点を有す
るとともに、装置構造が複雑でコスト高になるという問
題があった。
Further, although the centrifugal type polishing apparatus can obtain a higher polishing efficiency than the vibration type polishing apparatus, it has the above problems due to the necessity of using a closed tank, and the apparatus structure is complicated. There was a problem of high cost.

【0009】このような従来方式の研磨装置の問題点を
解消するものとして、本出願人は先に上部が開放された
槽を揺動させることによって槽内の材料を鉛直面内で8
の字状の軌跡を描いて流動させるようにした揺動方式の
研磨装置を提案した。しかし、単なる揺動だけでは材料
の投入量や研磨剤の種類に応じて最適な揺動条件を設定
するのに熟練及び手間を有するため、さらに研磨効率が
高くかつ運転の容易な研磨装置が望まるというという課
題があった。
In order to solve the above problems of the conventional polishing apparatus, the applicant of the present invention moves the material in the tank within a vertical plane by rocking the tank whose upper part is opened first.
We proposed an oscillating polishing device that draws a V-shaped trajectory to make it flow. However, since mere rocking requires skill and time to set the optimum rocking conditions according to the amount of material input and the type of abrasive, a polishing apparatus with higher polishing efficiency and easy operation is desired. There was a problem that

【0010】本発明は、上記従来の問題点に鑑み、研磨
効率がより高く、かつ運転条件の設定の容易な研磨装置
を提供することを目的とする。
In view of the above-mentioned conventional problems, it is an object of the present invention to provide a polishing apparatus having higher polishing efficiency and easy setting of operating conditions.

【0011】[0011]

【課題を解決するための手段】本発明の研磨装置は、上
部が開放され、内部に研磨剤とともに被研磨物が収容さ
れる槽と、この槽を水平軸芯回りに揺動可能に支持する
支持手段と、槽を往復揺動させる揺動駆動手段と、槽の
上部開口から槽内に向けて研磨剤を投射するショット装
置とを備えたことを特徴とする。
In the polishing apparatus of the present invention, an upper portion is opened and a tank for containing an object to be polished together with an abrasive and a tank are supported so as to be swingable around a horizontal axis. It is characterized in that it is provided with a supporting means, a swing drive means for swinging the tank back and forth, and a shot device for projecting an abrasive from the upper opening of the tank toward the inside of the tank.

【0012】必要により、槽内に投入された研磨剤と液
体の混合物をショット装置に送給する手段が設けられ、
さらに研磨剤を樹脂又はゴムに保持させた軟質ショット
材とされる。
[0012] If necessary, means for feeding the mixture of the abrasive and the liquid charged in the tank to the shot device is provided,
Further, a soft shot material is obtained by holding an abrasive in resin or rubber.

【0013】又、必要に応じて槽を振動させる手段を設
けることができる。
Means for vibrating the tank may be provided if necessary.

【0014】[0014]

【作用】本発明の研磨装置によれば、槽を往復揺動させ
ることにより槽内の材料が鉛直面内で8の字状に流動
し、すべての材料が均一にかつ強力に流動することによ
って優れた研磨効率が得られ、さらにこのように大きく
流動している被研磨物に対して槽の上部開口からショッ
ト装置にて研磨剤を投射することにより、被研磨物に効
果的にかつ均一に研磨剤を衝突させて研磨でき、研磨効
率を著しく向上することができる。又、往復揺動と研磨
剤のショットの併用により著しく研磨効率が向上するの
で、運転条件の設定を緩やかにしても効率的に研磨で
き、運転が容易となる。
According to the polishing apparatus of the present invention, by reciprocally swinging the tank, the material in the tank flows in a figure 8 shape in the vertical plane, and all the materials flow uniformly and strongly. Excellent polishing efficiency is obtained. Furthermore, by projecting the abrasive with a shot device from the upper opening of the tank to the object that is flowing in such a large amount, the object to be polished can be effectively and uniformly distributed. Polishing can be performed by colliding an abrasive, and polishing efficiency can be significantly improved. Further, since the reciprocating rocking and the shot of the polishing agent are used together, the polishing efficiency is remarkably improved. Therefore, even if the operating conditions are loosely set, the polishing can be efficiently performed and the operation becomes easy.

【0015】又、液体と研磨剤の混合物をショットして
湿式研磨を行うと研磨剤の目詰まりを防止できて効率的
に研磨でき、さらに樹脂に研磨剤を保持させた軟質のシ
ョット材をショットすると被研磨物の表面を傷付けずに
精細な研磨が可能となる。
Further, when a mixture of a liquid and an abrasive is shot and wet-polished, clogging of the abrasive can be prevented and polishing can be efficiently performed, and a soft shot material in which the resin holds the abrasive is shot. Then, fine polishing can be performed without damaging the surface of the object to be polished.

【0016】更に、槽を振動させる手段を設けると、そ
の振動手段にて材料の全体に振動が付加されてそれらの
複合効果によって一層研磨効率が向上するとともに、被
研磨物が穴や凹部を有する複雑な形状の場合にも穴や凹
部の表面までその内部に侵入・脱出する研磨剤の振動に
よって確実に研磨することができ、複雑な形状の被研磨
物であっても全表面の研磨が可能となる。
Further, if a means for vibrating the tank is provided, the vibrating means adds vibration to the whole material, and the polishing efficiency is further improved by the combined effect of them, and the object to be polished has holes or recesses. Even in the case of complex shapes, even the surfaces of holes and recesses can be reliably polished by the vibration of the abrasive that enters and escapes into the interior, and even the objects to be polished of complex shapes can be polished on the entire surface. Becomes

【0017】[0017]

【実施例】以下、本発明の研磨装置の一実施例を図1〜
図6を参照して説明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the polishing apparatus of the present invention will be described below with reference to FIGS.
This will be described with reference to FIG.

【0018】図1、図2において、1はフレーム兼外容
器であり、両側壁に同一水平軸芯の一対の支持軸2a、
2bが回転自在に配設されている。支持軸2a、2bの
互いに対向する一端にはそれぞれ水平方向両側に伸びる
揺動腕3a、3bが固定されている。揺動腕3a、3b
間には、各揺動腕3a、3bの両端に装着された防振ゴ
ム4を介して平面視方形状の揺動枠5が装着されてい
る。一方の支持軸2aの他端には後で詳細に説明する揺
動駆動手段6が連結されている。
In FIGS. 1 and 2, reference numeral 1 denotes a frame / outer container, which has a pair of support shafts 2a having the same horizontal axis on both side walls.
2b is rotatably arranged. Swing arms 3a and 3b extending to both sides in the horizontal direction are fixed to one ends of the support shafts 2a and 2b facing each other. Swing arms 3a, 3b
Between the swing arms 3a and 3b, swing frames 5 having a rectangular shape in a plan view are attached via vibration-proof rubbers 4 attached to both ends of the swing arms 3a and 3b. A swing drive means 6, which will be described in detail later, is connected to the other end of the one support shaft 2a.

【0019】揺動枠5の両側部材の上面にはそれぞれ適
当間隔設けて一対づつばね7が取付けられている。揺動
枠5内には上面が開口した槽8がその高さ方向の中間部
まで挿入され、かつこの槽8の両側壁に取付けられたブ
ラケット9を介して揺動枠5上のばね7にて弾性的に支
持されている。槽8は、その両側壁が上面の開口に向け
て倒立ハの字状に開いた断面形状に形成されており、底
面の中央部には振動モータ10が取付けられている。こ
の槽8は、その底部が研磨剤はある程度通過し、被研磨
物(以下、ワークと称することもある。)は通過しない
多孔板にて構成されている。
A pair of springs 7 are attached to the upper surfaces of both side members of the swing frame 5 at appropriate intervals. A tank 8 having an open upper surface is inserted into the rocking frame 5 up to an intermediate portion in the height direction, and a spring 7 on the rocking frame 5 is attached to the spring 7 via brackets 9 attached to both side walls of the tank 8. Supported elastically. The tank 8 is formed in a cross-sectional shape in which both side walls open in an inverted C shape toward the opening on the upper surface, and a vibration motor 10 is attached to the center of the bottom surface. The tank 8 is composed of a perforated plate whose bottom portion allows the polishing agent to pass through to some extent and does not allow an object to be polished (hereinafter also referred to as a work) to pass through.

【0020】フレーム兼外容器1の底壁1aは支持軸2
a、2bの軸芯を中心とするほぼ部分円筒状に形成さ
れ、この底壁1aの一側に偏った位置に研磨剤排出用の
細長い開口11が形成されている。この底壁1aの開口
11位置にはスクリューコンベア12のケーシング13
が接続され、開口11から排出された研磨剤をスクリュ
ーコンベア12にてその一端に向けて搬送するように構
成されている。槽8の底面からフレーム兼外容器1の底
壁1aに向けて延出された一対のブラケット14、14
の先端に、底壁1aに沿って摺動する弾性材から成るス
クレーパ15が取付けられ、このスクレーパ15にて槽
8の底部から落下した研磨剤を槽8の揺動によって開口
11に向けて排出するように構成されている。
The bottom wall 1a of the frame / outer container 1 has a support shaft 2
It is formed in a substantially cylindrical shape centering on the axis of a and 2b, and an elongated opening 11 for discharging the abrasive is formed at a position biased to one side of the bottom wall 1a. The casing 13 of the screw conveyor 12 is located at the position of the opening 11 of the bottom wall 1a.
Are connected, and the abrasive discharged from the opening 11 is conveyed toward one end of the screw conveyor 12. A pair of brackets 14, 14 extending from the bottom surface of the tank 8 toward the bottom wall 1a of the frame / outer container 1
A scraper 15 made of an elastic material, which slides along the bottom wall 1a, is attached to the tip of the scraper, and the abrasive dropped from the bottom of the tank 8 by the scraper 15 is discharged toward the opening 11 by rocking the tank 8. Is configured to.

【0021】スクリューコンベア12は、ケーシング1
3の内部に搬送スクリュー16を回転自在に配設し、こ
の搬送スクリュー16をケーシング13の他端外部に配
設された駆動モータ17にて連動ギア18を介して回転
駆動するように構成されている。スクリューコンベア1
2の一端はバケットエレベータ19の下端供給部19a
に接続されている。バケットエレベータ19は、その下
端供給部19aに供給された研磨剤を上端排出部19b
まで上昇搬送し、シュート20を介してショット装置2
1に供給する。
The screw conveyor 12 is a casing 1.
3, a conveying screw 16 is rotatably arranged, and the conveying screw 16 is rotatably driven by a drive motor 17 arranged outside the other end of the casing 13 via an interlocking gear 18. There is. Screw conveyor 1
One end of 2 is the lower end supply portion 19a of the bucket elevator 19.
It is connected to the. The bucket elevator 19 uses the abrasive supplied to the lower end supply part 19a thereof to the upper end discharge part 19b.
Ascending and transporting to the shot device 2 via the chute 20.
Supply to 1.

【0022】フレーム兼外容器1の上壁には、槽8の上
面開口に対向するように上記ショット装置21が配設さ
れている。詳しくは、揺動枠5及び槽8の揺動軸芯の直
上位置でかつ槽8に対して揺動軸芯方向一端側に偏った
位置に配設され、このショット装置21から揺動する槽
8内に向けて揺動軸芯を通る鉛直面と平行にかつ揺動軸
芯方向に斜め方向から均一に研磨剤を投射するように構
成されている。このショット装置21は内部に回転自在
に配設されたインペラ(図示せず)を駆動モータ22に
て高速回転してインペラの中央部に供給された研磨剤を
羽根で加速して投射するように構成されている。尚、図
2において、23はバケットエレベータ19の駆動モー
タである。また、図1において、24はフレーム兼外容
器1の上部一側壁に形成されたワークや研磨剤などの材
料の投入排出開口であり、開閉蓋25にて開閉される。
The shot device 21 is arranged on the upper wall of the frame / outer container 1 so as to face the upper opening of the tank 8. More specifically, the tank which is arranged directly above the rocking frame cores of the rocking frame 5 and the tank 8 and at a position deviated to one end side in the rocking shaft core direction with respect to the tank 8 and rocks from the shot device 21. 8 is configured so as to project the abrasive in parallel with the vertical plane passing through the swing shaft core and from the oblique direction in the swing shaft core direction. In this shot device 21, an impeller (not shown) rotatably arranged inside is rotated at a high speed by a drive motor 22 so that the abrasive supplied to the central portion of the impeller is accelerated by a blade and projected. It is configured. In FIG. 2, 23 is a drive motor for the bucket elevator 19. Further, in FIG. 1, reference numeral 24 denotes an opening / closing opening for opening and closing a material such as a work and an abrasive formed on one side wall of the upper portion of the frame / outer container 1, which is opened / closed by an opening / closing lid 25.

【0023】次に、揺動駆動手段6の詳細構成を図3〜
図6を参照して説明する。図3、図4において、一方の
支持軸2aの先端部にピニオン28が固定されている。
モータベース30上に軸芯が支持軸2a、2bの軸芯方
向と直交するように駆動モータ31が設置されている。
この駆動モータ31の上方位置には一対の取付ブラケッ
ト32にて支持された支軸33が配設され、この支軸3
3に軸受34を介して円筒カム35が回転自在に支持さ
れている。この円筒カム35の一端には歯付きプーリ3
6が固定され、駆動モータ31の出力軸に装着された歯
付きプーリ37との間にタイミングベルト38が巻回さ
れ、駆動モータ31にて円筒カム35を回転駆動するよ
うに構成されている。
Next, the detailed construction of the swing drive means 6 will be described with reference to FIGS.
This will be described with reference to FIG. In FIGS. 3 and 4, the pinion 28 is fixed to the tip of one of the support shafts 2a.
A drive motor 31 is installed on the motor base 30 so that the axis of the support is orthogonal to the axis of the support shafts 2a and 2b.
A spindle 33 supported by a pair of mounting brackets 32 is disposed above the drive motor 31.
3, a cylindrical cam 35 is rotatably supported via a bearing 34. Toothed pulley 3 is provided at one end of this cylindrical cam 35.
6 is fixed, a timing belt 38 is wound around a toothed pulley 37 mounted on the output shaft of the drive motor 31, and the drive motor 31 drives the cylindrical cam 35 to rotate.

【0024】円筒カム35のカム溝35aは、図6にそ
の展開図を示すように、往復移動端における折返し部分
Aと、折返し部分Aに接続される折返し近傍部分Bと、
折返し近傍部分B、B間を接続する中間部分Cとから構
成されている。折返し部分Aは過大な衝撃を受けずに円
滑にかつ速やかに折り返すように比較的小さな曲率半径
の円弧状溝としてあり、折返し近傍部分Bでは中間部分
Cよりも円筒カム35の軸芯に対する傾斜角が小さくな
るようにしてある。かくして、円筒カム35を等速回転
すると、カム溝35aに係合した部材が移動端の折返し
部分Aでは過大な衝撃を受けない範囲の加速度で速やか
に折り返し、折返した後その近傍部分Bでは相対的に高
速で移動し、中間部分Cでは相対的に低速で移動する。
As shown in the development view of FIG. 6, the cam groove 35a of the cylindrical cam 35 has a folded-back portion A at the reciprocating end, and a folded-back vicinity portion B connected to the folded-back portion A.
It is composed of a folded-back vicinity portion B and an intermediate portion C connecting between the portions B. The folded-back portion A is an arc-shaped groove having a relatively small radius of curvature so that the folded-back portion can be smoothly and promptly folded back without receiving an excessive impact. Is designed to be small. Thus, when the cylindrical cam 35 is rotated at a constant speed, the member engaged with the cam groove 35a quickly folds back at an acceleration within a range that does not receive an excessive impact at the folded-back portion A at the moving end, and after the folded-back portion, a relative portion B is provided. Move at a relatively high speed, and move at a relatively low speed in the intermediate portion C.

【0025】円筒カム35の上方位置には、図5に詳細
に示すように、取付部材39にてスライドガイド40が
支持されている。このスライドガイド40は円筒カム3
5の軸芯と平行に配置され、このスライドガイド40に
沿って移動自在な往復移動部材41に、円筒カム35の
上端部位置でそのカム溝35aに係合するカムフォロア
42が取付ブラケット43を介して取付けられている。
又、往復移動部材41に高さ位置を任意に調整可能な支
持ブラケット44が取付けられ、この支持ブラケット4
4上にピニオン28に噛合するラック45が取付けられ
ている。46は支持ブラケット44に設けられた位置調
整用長穴、47は固定ボルトである。
A slide guide 40 is supported above the cylindrical cam 35 by a mounting member 39, as shown in detail in FIG. This slide guide 40 is a cylindrical cam 3
The cam follower 42, which is arranged in parallel with the axis of the movable member 5 and is movable along the slide guide 40, engages with the cam groove 35a at the upper end position of the cylindrical cam 35 via the mounting bracket 43. Installed.
A support bracket 44 whose height position can be arbitrarily adjusted is attached to the reciprocating member 41.
A rack 45 that engages with the pinion 28 is mounted on the rack 4. 46 is a long hole for position adjustment provided in the support bracket 44, and 47 is a fixing bolt.

【0026】以上の構成において、湿式研磨の場合は、
槽8に研磨剤(研磨石)、水などの液体及び被研磨物が
投入され、乾式研磨の場合は、槽8に研磨剤(研磨石、
研磨媒剤)及び被研磨物が投入される。この材料投入時
にフレーム兼外容器1の開閉蓋25を開閉して槽8内に
材料を投入する。槽8は上面が開放されているので蓋を
開閉する必要がなく、作業が極めて容易である。
In the above construction, in the case of wet polishing,
An abrasive (polishing stone), a liquid such as water, and an object to be polished are put into the tank 8, and in the case of dry polishing, the abrasive (polishing stone,
A polishing medium) and an object to be polished are added. When this material is charged, the open / close lid 25 of the frame / outer container 1 is opened and closed to charge the material into the tank 8. Since the upper surface of the tank 8 is open, it is not necessary to open and close the lid, and the work is extremely easy.

【0027】材料投入後、揺動駆動手段6の駆動モータ
31を駆動すると、円筒カム35が回転し、それに伴っ
て往復移動部材41がスライドガイド40に沿って往復
移動し、ラック45が往復移動するため、このラック4
5に噛合しているピニオン28が往復回転し、それに伴
って支持軸2a、揺動腕3a、防振ゴム4を介して揺動
枠5が往復揺動し、さらにばね7を介して槽8が往復揺
動する。槽8の揺動範囲は、円筒カム35を変更するこ
となく、ピニオン28の径を変え、それに噛合するラッ
ク45の高さ位置を変更することによって選択すること
ができる。又、揺動速度は駆動モータ31の回転速度を
変化させることによって任意に選択できる。それらの選
択は、材料の投入量、研磨剤及び被研磨物の種類、研磨
面の仕上げ状態に応じて適宜になされる。
When the drive motor 31 of the swing drive means 6 is driven after the material has been charged, the cylindrical cam 35 rotates, and the reciprocating member 41 reciprocates along the slide guide 40 accordingly, and the rack 45 reciprocates. To do this rack 4
The pinion 28 meshing with 5 reciprocally rotates, and accordingly, the rocking frame 5 reciprocally rocks via the support shaft 2a, the rocking arm 3a, and the vibration-proof rubber 4, and further the spring 8 holds the tank 8 Swings back and forth. The swing range of the tank 8 can be selected by changing the diameter of the pinion 28 and changing the height position of the rack 45 meshing with the pinion 28 without changing the cylindrical cam 35. The swing speed can be arbitrarily selected by changing the rotation speed of the drive motor 31. The selection is appropriately made according to the amount of material input, the type of abrasive and the object to be polished, and the finished state of the polished surface.

【0028】この槽8の往復揺動に際して、円筒カム3
5のカム溝35aが、往復移動部材41を移動端では過
大な衝撃を与えない範囲で速やかに折返し、移動端近傍
では相対的に高速で移動させ、中間では相対的に低速で
移動させるように構成されているので、ラック45とピ
ニオン28を介して揺動駆動される槽8は、揺動端近傍
部分で相対的に高速で揺動し、揺動端で過大な衝撃を与
えない範囲で大きな加速度で揺動方向を反転し、揺動端
近傍を高速で揺動し、その後中間部では相対的に低速で
揺動するという動作を繰り返して揺動する。そのため、
揺動端及びそのり近傍で大きな加速度が作用し、槽8内
の材料の全体を確実に鉛直面内で8の字状の軌跡を描く
ように流動させることができる。
When the tank 8 is reciprocally rocked, the cylindrical cam 3
The cam groove 35a of No. 5 quickly folds the reciprocating member 41 back within a range where it does not give an excessive impact at the moving end, moves at a relatively high speed near the moving end, and moves at a relatively low speed in the middle. Since it is configured, the tank 8 rockingly driven via the rack 45 and the pinion 28 rocks at a relatively high speed in the vicinity of the rocking end within a range where an excessive shock is not applied at the rocking end. The swinging direction is reversed with a large acceleration, the swinging end portion is swung at a high speed, and then the intermediate portion is swung at a relatively low speed. for that reason,
A large acceleration acts on the swing end and in the vicinity thereof, and the entire material in the tank 8 can be surely flowed so as to draw an 8-shaped trajectory in the vertical plane.

【0029】かくして、槽8の往復揺動に伴って槽8内
の材料が鉛直面内でより適切な8の字状の軌跡を描いて
流動するため、全ての材料が均一にかつ強力に運動し、
極めて優れた研磨効率が得られる。
Thus, as the tank 8 reciprocally swings, the material in the tank 8 flows in a more appropriate 8-shaped trajectory in the vertical plane, so that all the materials uniformly and strongly move. Then
Extremely excellent polishing efficiency can be obtained.

【0030】それと同時に、槽8の往復揺動によって上
記の如く8の字状に確実に流動している槽8内のワーク
に向かってショット装置21から研磨剤を投射すること
によって槽8内のすべてのワークに対して効率的にかつ
均一に研磨剤が衝突し、研磨効率が著しく向上する。従
来の振動バレル内のワークに対して研磨剤を投射する方
式の場合には、全てのワークに対して研磨剤を効率的に
かつ均一に衝突させることが困難であるのに対して著し
い効果上の差異を発揮する。
At the same time, by reciprocating swinging of the tank 8, the abrasive is projected from the shot device 21 toward the work in the tank 8 which is surely flowing in the shape of 8 as described above. The polishing agent collides with all the works efficiently and uniformly, and the polishing efficiency is remarkably improved. In the case of the conventional method in which the abrasive is projected onto the work in the vibrating barrel, it is difficult to cause the abrasive to collide with all the works efficiently and uniformly, but it has a remarkable effect. Exert the difference of.

【0031】又、本実施例では振動モータ10を設けて
いるので、同時にこの振動モータ10を動作させると、
槽8がばね7を介して弾性支持されているので、槽8は
上記のように支持軸2a、2b回りに往復揺動しながら
振動する。その結果、槽8及びその内部の材料の全体に
振動が付加されるため、その複合効果によって一層研磨
効率が向上するとともに、被研磨物が穴や凹部を有する
複雑な形状の場合にも穴や凹部の表面までその内部に侵
入・脱出する研磨剤の振動によって確実に研磨され、複
雑な形状の被研磨物であっても全表面の研磨が可能とな
る。
Further, since the vibration motor 10 is provided in this embodiment, if the vibration motor 10 is operated at the same time,
Since the tank 8 is elastically supported via the spring 7, the tank 8 vibrates while swinging back and forth around the support shafts 2a and 2b as described above. As a result, vibration is applied to the whole of the tank 8 and the material inside thereof, and the polishing efficiency is further improved by the combined effect, and even when the object to be polished has a complicated shape having holes or recesses, Even the surface of the concave portion is surely polished by the vibration of the abrasive that enters and escapes into the concave portion, and even the object to be polished having a complicated shape can be polished on the entire surface.

【0032】一方、振動モータ10による振動だけで研
磨するものでなく、振動は付加するだけであるので、振
動強度は低くても所期の効果が発揮されるため、振動に
よる騒音発生も少なくて済む。さらに、槽8はばね7を
介して振動可能に揺動枠5に支持されているので、バレ
ル8を効率的に振動させることができるとともに、揺動
枠5には槽8の振動が大きく減衰して伝達され、この揺
動枠5が防振ゴム4を介して支持軸2a、2bにて支持
されているので、揺動駆動手段6やフレーム兼外容器1
及び外部環境に対する振動伝達はほぼ完璧に絶縁され、
振動による機械的なトラブルの発生や公害の発生を防止
できる。
On the other hand, since the vibration is not added only by the vibration of the vibration motor 10 but the vibration is merely added, the desired effect is exhibited even if the vibration intensity is low, so that the noise generation due to the vibration is small. I'm done. Further, since the tank 8 is vibratably supported by the swing frame 5 via the spring 7, the barrel 8 can be efficiently vibrated, and the swing frame 5 largely damps the vibration of the tank 8. Since the swing frame 5 is supported by the support shafts 2a and 2b via the vibration-proof rubber 4, the swing drive means 6 and the frame / outer container 1 are transmitted.
And the vibration transmission to the external environment is almost perfectly insulated,
It is possible to prevent mechanical troubles and pollution caused by vibration.

【0033】なお、例えばスプーンやホークなどの小型
のワークを研磨する場合には、これらのワークをかご型
内容器に入れて槽8内に配置すると、槽8内からワーク
だけを簡単に取り出すことができ、作業性が良くなる。
For polishing small works such as spoons and forks, if these works are put in a basket-shaped container and placed in the tank 8, only the work can be easily taken out from the tank 8. And workability is improved.

【0034】また、槽8又はその内部のかご型内容器に
ついて揺動軸芯方向に複数の仕切りを設け、複数種類の
ワークを分けて同時に研磨するようにすることもでき
る。
It is also possible to provide a plurality of partitions in the swing axis direction with respect to the tank 8 or the in-cage type container inside thereof so that a plurality of types of works can be divided and polished simultaneously.

【0035】更に、このかご型内容器に小さく区画され
た多数のワーク収納空間を形成し、各ワーク収納空間に
1又は少数のワークを収納して研磨作業を行うと、研磨
作業中にワーク自体は大きく移動せず、互いに衝突する
のを防止した状態で研磨剤だけがかご型内容器の網目を
通過してワークの研磨を行うため、ワーク同士の衝突に
よる傷付きを防止して高精度の研磨が可能である。
Further, if a large number of small work storage spaces are formed in this cage-shaped container and one or a few works are stored in each work storage space to perform a polishing operation, the work itself will be included during the polishing operation. Does not move significantly, and only the abrasive passes through the mesh of the basket-shaped container to polish the workpieces while preventing them from colliding with each other. Can be polished.

【0036】また、乾式研磨を行う場合、研磨によって
生じる粉状の排出物を集塵機で吸引することにより、ク
リーンな作業環境を維持できる。
Further, when performing dry polishing, a clean work environment can be maintained by sucking powdery discharge substances generated by polishing with a dust collector.

【0037】次に、図7〜図11を参照して湿式で精細
な研磨を行うのに好適な実施例について説明する。
Next, a preferred embodiment for performing wet fine polishing will be described with reference to FIGS.

【0038】この実施例では、研磨剤であるショット材
を液体との混合状態でショット装置21に向けて搬送す
るためのエジェクタポンプ50をスクリューコンベア1
2の一端排出部に配設し、液体とショット材の混合物を
送給管51を介してショット装置21に供給するように
構成されている。
In this embodiment, the ejector pump 50 for conveying the shot material, which is an abrasive, in the mixed state with the liquid toward the shot device 21 is provided with the screw conveyor 1.
It is arranged at one end of the second discharge portion and is configured to supply the mixture of the liquid and the shot material to the shot device 21 via the feed pipe 51.

【0039】エジェクタポンプ51の詳細構成を、図8
〜図11を参照して説明する。図8、図9において、円
筒状のスリーブ本体52の両端部に同軸状に出入口管5
3が接合されている。各出入口管53はスリーブ本体5
2の端部内周に螺合する接合筒部53aと、スリーブ本
体52の端面に係合するフランジ部53bと、ホース等
に対する接続管部53cとを有している。スリーブ本体
52の中央部には高圧液体導入口54が設けられてい
る。
A detailed structure of the ejector pump 51 is shown in FIG.
~ It demonstrates with reference to FIG. 8 and 9, the inlet / outlet pipe 5 is coaxially arranged at both ends of the cylindrical sleeve main body 52.
3 are joined. Each inlet / outlet pipe 53 is a sleeve body 5.
It has a joining cylinder portion 53a that is screwed into the inner circumference of the second end, a flange portion 53b that engages with the end surface of the sleeve body 52, and a connecting pipe portion 53c for a hose or the like. A high pressure liquid inlet 54 is provided at the center of the sleeve body 52.

【0040】スリーブ本体52内には、その内周面との
間に環状空間55を形成するとともに内径が出入口管5
3の内径とほぼ同径の可動筒体56が、出入口管53、
53の端面間で軸芯方向に適当な距離だけ移動可能に配
設され、かつ可動筒体56の両端面と出入口管53の端
面が可動筒体56の外方に向かって小径となるテーパ面
57に形成されている。環状空間55は高圧液体導入口
54に連通している。
In the sleeve main body 52, an annular space 55 is formed between the sleeve main body 52 and the inner peripheral surface thereof, and the inner diameter of the sleeve main body 52 is the inlet / outlet pipe 5.
A movable cylinder 56 having a diameter substantially the same as the inner diameter of
The tapered surfaces are arranged so as to be movable in the axial direction by an appropriate distance between the end faces of 53, and both end faces of the movable tubular member 56 and the end faces of the inlet / outlet pipe 53 have a small diameter toward the outside of the movable tubular member 56. 57 is formed. The annular space 55 communicates with the high pressure liquid inlet 54.

【0041】又、図9、図10に示すように、スリーブ
本体52の内周から可動筒体56をスリーブ本体52の
軸芯上に保持する保持リブ58が可動筒体56の両側部
に対してそれぞれ周方向に複数づつ突設されている。
Further, as shown in FIGS. 9 and 10, holding ribs 58 for holding the movable cylinder 56 from the inner circumference of the sleeve body 52 on the axis of the sleeve body 52 are provided on both sides of the movable cylinder 56. And a plurality of protrusions are provided in the circumferential direction.

【0042】スリーブ本体52の中央部の高圧液体導入
口54とは直径方向反対側にはボス59が突設されてそ
の中央に軸穴60が穿孔され、切換軸61が貫通されて
いる。切換軸61のスリーブ本体52内に突出した一端
から短いレバー62が延出され、その先端に可動筒体5
6に形成された係合穴64に係合する突部63が設けら
れている。切換軸61のスリーブ本体52の外部に突出
した他端には切換レバー65が装着されている。ボス5
9の内周部には切換軸61の外周との間にシール材66
が介装され、ボス59の外周に螺合した袋ナット67に
て押圧固定されている。
A boss 59 is projectingly provided on the diametrically opposite side of the central portion of the sleeve main body 52 from the high pressure liquid introduction port 54, a shaft hole 60 is bored in the center thereof, and a switching shaft 61 is penetrated. A short lever 62 extends from one end of the switching shaft 61 that projects into the sleeve body 52, and the movable cylinder 5 is attached to the tip thereof.
A protruding portion 63 that engages with the engaging hole 64 formed in 6 is provided. A switching lever 65 is attached to the other end of the switching shaft 61 protruding outside the sleeve body 52. Boss 5
A sealing material 66 is provided between the inner circumference of the switch shaft 61 and the outer circumference of the switching shaft 61.
And is fixed by pressing with a cap nut 67 screwed onto the outer periphery of the boss 59.

【0043】このような構成のエジェクタポンプ50を
用いると、スリーブ本体52内には直線状でかつ全く障
害物の突出しない圧送通路69が形成されており、高圧
液体ポンプ68にて高圧液体導入口54から環状空間5
5に高圧液体を導入すると、この高圧液体が可動筒体5
6の端面とこれに対向する出入口管53の端面の間に形
成されたテーパ状のノズル70から圧送通路69内にそ
の全周から噴出するため、圧送通路69の上流側から図
8に白抜き矢印で示すように液体とショット材の混合物
を吸引して下流側に向けて圧送することができる。
When the ejector pump 50 having such a structure is used, the pressure-feeding passage 69 which is linear and does not project any obstacle is formed in the sleeve main body 52, and the high-pressure liquid pump 68 uses the high-pressure liquid inlet. 54 to annular space 5
When a high pressure liquid is introduced into the movable cylinder 5,
8 from the upstream side of the pressure-feeding passage 69, since the taper-shaped nozzle 70 formed between the end surface of 6 and the end surface of the inlet / outlet pipe 53 opposed thereto ejects from the entire circumference into the pressure-feeding passage 69. As shown by the arrow, the mixture of the liquid and the shot material can be sucked and pumped toward the downstream side.

【0044】また、切換レバー65を図11に矢印Yで
示すように回動操作すると、仮想線で示すように、短い
レバー62の突部33が回動し、この突部63が可動筒
体56の係合穴64に係合しているため、可動筒体56
はその軸芯回りに回転しながら軸芯方向にdだけ移動す
る。その結果、可動筒体56が吐出側に移動して反対側
にノズル70が形成されるため、圧送方向が切換わる。
かくして、操作レバー65を操作するだけで液体とショ
ット材の混合物を強制的にフレーム兼外容器1に戻すこ
とができる。
When the switching lever 65 is rotated as shown by the arrow Y in FIG. 11, the projection 33 of the short lever 62 is rotated as shown by the phantom line, and the projection 63 moves the movable cylinder body. Since it is engaged with the engagement hole 64 of the movable cylinder 56,
Moves around the axis by d while rotating around the axis. As a result, the movable cylinder 56 moves to the discharge side and the nozzle 70 is formed on the opposite side, so that the pressure feeding direction is switched.
Thus, the mixture of the liquid and the shot material can be forcibly returned to the frame / outer container 1 simply by operating the operation lever 65.

【0045】以上の構成において、ショット材として樹
脂に研磨剤を保持させた軟質のショット材を用いて液体
とともにショット装置21にてショットすると、軟質の
ショット材にて被研磨物の表面を傷付けずに精細な研磨
が可能となるとともに液体にてショット材の目詰まりが
防止されるため、軟質ショット材の併用による精細な研
磨を実用化できる。
In the above construction, when a soft shot material in which a resin holds an abrasive is used as the shot material and shot with the liquid by the shot device 21, the surface of the object to be polished is not damaged by the soft shot material. Since fine polishing is possible and the shot material is prevented from being clogged with liquid, fine polishing by using a soft shot material together can be put to practical use.

【0046】なお、以上の実施例では揺動駆動手段の揺
動機構として、円筒カムによって直線往復移動される往
復移動部材とラック・ピニオンを用いた例を示したが、
ハートカムを用いた等速往復移動部材と揺動レバーの組
み合わせからなる揺動機構等を用いてもよく、また揺動
駆動手段としてロータリーアクチュエータを用いてほぼ
等速で揺動駆動するようにしてもよい。
In the above embodiment, the rocking mechanism of the rocking drive means uses the reciprocating member linearly reciprocally moved by the cylindrical cam and the rack and pinion.
An oscillating mechanism including a combination of a constant velocity reciprocating member using a heart cam and an oscillating lever may be used, or a rotary actuator may be used as an oscillating driving means to oscillate and drive at a substantially constant speed. Good.

【0047】また、本発明ではショット装置21を併用
しているので、槽8の往復揺動条件は必ずしも最適条件
でなくても効率的に研磨することができ、そのため揺動
駆動手段としてクランク機構等を用いることもでき、ま
た運転条件の設定も厳しくなく、運転が容易である。
Further, in the present invention, since the shot device 21 is also used, the reciprocating rocking condition of the tank 8 can be efficiently polished even if it is not necessarily the optimum condition. Therefore, the crank mechanism as the rocking drive means. Etc. can be used, and the operating conditions are not severely set, and the operation is easy.

【0048】更に、本発明においては振動モータ10、
及びそれに関連した構成要素であるばね7、揺動枠5等
を省略することもできる。
Further, in the present invention, the vibration motor 10,
Also, the spring 7, the swing frame 5 and the like, which are the components related thereto, can be omitted.

【0049】[0049]

【発明の効果】本発明の研磨装置によれば、槽を往復揺
動させることにより槽内の材料が鉛直面内で8の字状に
流動し、すべての材料が均一にかつ強力に流動すること
によって優れた研磨効率が得られ、さらにこのように強
力に流動している被研磨物に対して槽の上部開口からシ
ョット装置にて研磨剤を投射することにより、被研磨物
に効果的にかつ均一に研磨剤を衝突させて研磨でき、研
磨効率を著しく向上することができる。又、往復揺動と
研磨剤のショットの併用により著しく研磨効率が向上す
るので、運転条件の設定を緩やかに設定しても効率的に
研磨でき、運転が容易となる。
According to the polishing apparatus of the present invention, by reciprocally rocking the tank, the material in the tank flows in a figure 8 shape in the vertical plane, and all the materials flow uniformly and strongly. By doing so, excellent polishing efficiency can be obtained. Furthermore, by projecting an abrasive with a shot device from the top opening of the tank to the strongly flowing object to be polished, the object to be polished can be effectively Further, the polishing agent can be made to collide with the polishing agent uniformly, and the polishing efficiency can be remarkably improved. Moreover, since the reciprocating rocking and the shot of the polishing agent are used together, the polishing efficiency is remarkably improved. Therefore, even if the operating conditions are set gently, the polishing can be efficiently performed and the operation becomes easy.

【0050】又、液体と研磨剤の混合物をショットして
湿式研磨を行うと研磨剤の目詰まりを防止できて効率的
に研磨でき、さらに樹脂に研磨剤を保持させた軟質のシ
ョット材をショットすると被研磨物の表面を傷付けずに
精細な研磨が可能となる。
When a mixture of a liquid and a polishing agent is shot and wet polishing is performed, clogging of the polishing agent can be prevented and polishing can be performed efficiently, and a soft shot material in which a polishing agent is held by a resin is shot. Then, fine polishing can be performed without damaging the surface of the object to be polished.

【0051】更に、槽を振動させる手段を設けると、そ
の振動手段にて材料の全体に振動が付加されてそれらの
複合効果によって一層研磨効率が向上するとともに、被
研磨物が穴や凹部を有する複雑な形状の場合にも穴や凹
部の表面までその内部に侵入・脱出する研磨剤の振動に
よって確実に研磨することができ、複雑な形状の被研磨
物であっても全表面の研磨が可能となる。
Further, when a means for vibrating the tank is provided, the vibrating means adds vibration to the whole material, and the polishing effect is further improved by the combined effect of them, and the object to be polished has holes or recesses. Even in the case of complex shapes, even the surfaces of holes and recesses can be reliably polished by the vibration of the abrasive that enters and escapes into the interior, and even the objects to be polished of complex shapes can be polished on the entire surface. Becomes

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例の研磨装置の部分断面側面図
である。
FIG. 1 is a partial cross-sectional side view of a polishing apparatus according to an embodiment of the present invention.

【図2】同研磨装置の部分断面正面図である。FIG. 2 is a partial sectional front view of the polishing apparatus.

【図3】同研磨装置の揺動駆動手段の部分断面正面図で
ある。
FIG. 3 is a partial cross-sectional front view of a swing drive means of the polishing apparatus.

【図4】同研磨装置の揺動駆動手段の部分断面側面図で
ある。
FIG. 4 is a partial cross-sectional side view of a swing drive means of the polishing apparatus.

【図5】図3のV部の拡大詳細図である。5 is an enlarged detailed view of a V portion of FIG.

【図6】揺動駆動手段における円筒カムのカム溝の展開
図である。
FIG. 6 is a development view of a cam groove of a cylindrical cam in the swing drive means.

【図7】本発明の他の実施例の研磨装置の部分断面正面
図である。
FIG. 7 is a partial sectional front view of a polishing apparatus according to another embodiment of the present invention.

【図8】同研磨装置のエジェクターポンプの部分断面正
面図である。
FIG. 8 is a partial sectional front view of an ejector pump of the polishing apparatus.

【図9】図8のX−X線断面図である。9 is a sectional view taken along line XX of FIG.

【図10】エジェクターポンプにおける可動筒体の斜視
図である。
FIG. 10 is a perspective view of a movable cylindrical body in the ejector pump.

【図11】可動筒体の位置切換動作の説明図である。FIG. 11 is an explanatory diagram of a position switching operation of the movable tubular body.

【符号の説明】[Explanation of symbols]

2a 支持軸 2b 支持軸 6 揺動駆動手段 8 槽 10 振動モータ 21 ショット装置 50 エジェクターポンプ 2a Support shaft 2b Support shaft 6 Swing drive means 8 Tank 10 Vibration motor 21 Shot device 50 Ejector pump

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 上部が開放され、内部に研磨剤とともに
被研磨物が収容される槽と、この槽を水平軸芯回りに揺
動可能に支持する支持手段と、槽を往復揺動させる揺動
駆動手段と、槽の上部開口から槽内に向けて研磨剤を投
射するショット装置とを備えたことを特徴とする研磨装
置。
1. A tank having an open upper portion, in which an object to be polished is stored together with an abrasive, a supporting means for supporting the tank so as to be swingable around a horizontal axis, and a swing for reciprocally swinging the vessel. A polishing apparatus comprising: a dynamic driving means; and a shot device for projecting an abrasive from the upper opening of the tank toward the inside of the tank.
【請求項2】 槽内に投入された研磨剤と液体の混合物
をショット装置に送給する手段を設けたことを特徴とす
る請求項1の研磨装置。
2. The polishing apparatus according to claim 1, further comprising means for feeding a mixture of the polishing agent and the liquid charged in the tank to the shot apparatus.
【請求項3】 研磨剤を樹脂又はゴムに保持させて軟質
ショット材としたことを特徴とする請求項2記載の研磨
装置。
3. The polishing apparatus according to claim 2, wherein the polishing agent is held by resin or rubber to form a soft shot material.
【請求項4】 槽を振動させる手段を設けたことを特徴
とする請求項1記載の研磨装置。
4. The polishing apparatus according to claim 1, further comprising means for vibrating the tank.
JP27236691A 1991-10-21 1991-10-21 Polisher Pending JPH05111874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27236691A JPH05111874A (en) 1991-10-21 1991-10-21 Polisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27236691A JPH05111874A (en) 1991-10-21 1991-10-21 Polisher

Publications (1)

Publication Number Publication Date
JPH05111874A true JPH05111874A (en) 1993-05-07

Family

ID=17512886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27236691A Pending JPH05111874A (en) 1991-10-21 1991-10-21 Polisher

Country Status (1)

Country Link
JP (1) JPH05111874A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845327A2 (en) * 1996-11-27 1998-06-03 Shuji Kawasaki Buffing apparatus and method
KR100424672B1 (en) * 2001-09-27 2004-03-27 (주) 디씨엠 vibration grinding apparatus
JP2007203404A (en) * 2006-02-01 2007-08-16 Sanpoo:Kk Vibration agitation type grinding cleaning machine, and vibration agitation type grinding cleaning method
CN110788760A (en) * 2019-11-07 2020-02-14 林有艺 Crystal stone chamfering equipment
CN113334212A (en) * 2021-07-07 2021-09-03 赵路路 High-efficient polisher is used in metal product spot facing work
WO2024007647A1 (en) * 2022-07-05 2024-01-11 华东理工大学 Water jet strengthening and polishing integrated system and method for blades of bladed disk

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845327A2 (en) * 1996-11-27 1998-06-03 Shuji Kawasaki Buffing apparatus and method
EP0845327A3 (en) * 1996-11-27 1998-09-30 Shuji Kawasaki Buffing apparatus and method
TR199701398A3 (en) * 1996-11-27 1999-10-21 Shuji Kawasaki Wet type polishing method, accumulation coating method, soot polishing method, soot polishing equipment, soot surface treatment method, plug polishing equipment work support unit and polishing environment
EP0956925A1 (en) * 1996-11-27 1999-11-17 Shuji Kawasaki Barrel polishing apparatus
KR100424672B1 (en) * 2001-09-27 2004-03-27 (주) 디씨엠 vibration grinding apparatus
JP2007203404A (en) * 2006-02-01 2007-08-16 Sanpoo:Kk Vibration agitation type grinding cleaning machine, and vibration agitation type grinding cleaning method
CN110788760A (en) * 2019-11-07 2020-02-14 林有艺 Crystal stone chamfering equipment
CN113334212A (en) * 2021-07-07 2021-09-03 赵路路 High-efficient polisher is used in metal product spot facing work
WO2024007647A1 (en) * 2022-07-05 2024-01-11 华东理工大学 Water jet strengthening and polishing integrated system and method for blades of bladed disk

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