JPH048179B2 - - Google Patents
Info
- Publication number
- JPH048179B2 JPH048179B2 JP61041024A JP4102486A JPH048179B2 JP H048179 B2 JPH048179 B2 JP H048179B2 JP 61041024 A JP61041024 A JP 61041024A JP 4102486 A JP4102486 A JP 4102486A JP H048179 B2 JPH048179 B2 JP H048179B2
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- brush
- pulley
- rotary table
- work table
- 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 - Lifetime
Links
- 238000005498 polishing Methods 0.000 claims description 64
- 239000000428 dust Substances 0.000 claims description 17
- 238000003795 desorption Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 19
- 238000004804 winding Methods 0.000 description 12
- 230000003028 elevating effect Effects 0.000 description 10
- 239000000470 constituent Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、研摩室内において被処理物の表面に
形成されたバリの除去やかど部の面取り等を行う
バリ取り研摩機に関し、特に、砥粒入り線材を構
成線材とする回転ブラシを使用する乾式のバリ取
り研摩機に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a deburring and polishing machine that removes burrs formed on the surface of a workpiece in a polishing chamber, chamfers edges, etc. This invention relates to a dry deburring and polishing machine that uses a rotating brush whose constituent wire is a grain-filled wire.
（従来の技術）
ダイキヤストによるアルミニウム系合金製部品
のバリや鋳鉄製部品等を切削加工した際に生ずる
カエリ等を除去する機械としては、実開昭60−
178563号公報に示すようなカツプ形ブラシよりな
る回転ブラシを使用したバリ取り研摩機が使用さ
れているが、この種バリ取り研摩機は被処理物を
固定した状態でブラツシングが行われるようにな
つている。(Prior art) As a machine for removing burrs from die-cast aluminum alloy parts and burrs that occur when cutting cast iron parts, etc.
A deburring and polishing machine using a rotating cup-shaped brush as shown in Publication No. 178563 has been used, but this type of deburring and polishing machine is now able to perform brushing with the workpiece fixed. ing.
（発明が解決しようとする課題）
このため被処理物の研摩を行うのに時間がかか
つて生産性が悪く、また、研摩装置全体の占有空
間が大となり、しかも、研摩作業により発生する
塵埃等により職場環境が悪くなる等の問題点があ
る。(Problems to be Solved by the Invention) For this reason, it takes time to polish the object to be processed, resulting in poor productivity.In addition, the entire polishing device occupies a large space, and moreover, the dust and dirt generated during the polishing work are This poses problems such as a worsening of the work environment.
（課題を解決するための手段）
本発明は前記のような問題点のない回転ブラシ
を用いたバリ取り研摩機に関するもので、脱着ス
テーシヨンを構成する凹部を設けた箱体内に形成
される研摩室に回転テーブルを前記凹部に一部が
露呈されたものとして水平回動自在に設けて該回
転テーブルには被処理物載置用の作業テーブルを
該回転テーブルの中心に対し同心状として水平回
動自在に複数個配設し、該研摩室の天井部には前
記作業テーブル上の被処理物を研摩する回転ブラ
シを備えたブラシ研摩装置を適数組配設するとと
もに該研摩室を集塵装置に接続させたことを特徴
とするものである。(Means for Solving the Problems) The present invention relates to a deburring and polishing machine using a rotating brush that does not have the above-mentioned problems. A rotary table is provided with a part exposed in the recess so as to be horizontally rotatable, and a work table for placing a workpiece on the rotary table is concentric with the center of the rotary table and can be rotated horizontally. A suitable number of brush polishing devices each having a rotating brush for polishing the workpiece on the work table are installed on the ceiling of the polishing chamber, and the polishing chamber is connected to a dust collector. It is characterized by being connected to.
（作用）
このようなバリ取り研摩機は、箱体の凹部から
一部が露呈された回転テーブル上の作業テーブル
に対して被処理物を載置することにより各作業テ
ーブル上に被処理物を順次載置して各作業テーブ
ルを自転しながら回転テーブルの回動により公転
させるとともにブラシ研摩装置の集塵装置を駆動
させれば、各作業テーブル上の被処理物は研摩室
の天井部に配設されたブラシ研摩装置の回転ブラ
シの下を通過する間に該回転ブラシにより全面的
に研摩され、所定組のブラシ研摩装置の回転ブラ
シを通過して研摩終了後は回転テーブルの一回転
により最初の位置である凹部へ復帰して取り出さ
れ、以後、順次被処理物が研摩室内に送入されて
連続的に研摩が行われ、この間、前記研摩作業時
に発生する粉塵等は集塵装置へ吸引除去される。(Function) Such a deburring and polishing machine places the workpieces on each worktable by placing the workpieces on the worktables on the rotary table, which is partially exposed from the recessed part of the box. If the work tables are placed one after another and the work tables are rotated and revolved by the rotation of the rotary table, and the dust collector of the brush polishing device is driven, the workpieces on each work table can be placed on the ceiling of the polishing room. While passing under the rotating brush of the installed brush polishing device, the entire surface is polished by the rotating brush, and after passing through the rotating brush of a predetermined set of brush polishing devices and finishing the polishing, the first rotation is made by one rotation of the rotary table. The workpieces are then returned to the recess at the position of , and taken out.Then, the workpieces are sequentially sent into the polishing chamber and polished continuously. During this time, the dust generated during the polishing process is sucked into a dust collector. removed.
（実施例）
次に、本発明を図示の実施例により詳細に説明
する。(Example) Next, the present invention will be explained in detail with reference to illustrated examples.
１は内部に研摩室２を形成する箱体で、所定数
の脚により基礎上に立設されている。箱体１の前
面には第２図に示すように、被処理物の装入及び
取出しを行う脱着ステーシヨンＡを構成する断面
がほぼ台形状の凹部３が設けてあり、該凹部３の
対応する左右の側壁部には研摩室２側へ続く開口
部４，５がそれぞれ形成してある。また、箱体１
の漏斗状の下部ホツパにより形成される研摩室２
の底部６には第３図に示すように、排気導管７を
介してバツグフイルタ等の集塵装置８が接続され
ており、９はターブブロワである。１０は研摩室
２内のほぼ中央に設けた円盤状の回転テーブルで
あつて、該回転テーブル１０は第１図に示すよう
に、その下面より突設した縦軸１１を箱体１内に
形成される支持梁１２，１２に固定した軸受１３
に軸支させて水平回動自在とされていて回転テー
ブル１０の一部は常時前記凹部３より外部に露呈
されたものとしてある。そして、縦軸１１の下端
には鎖歯車１４が固定され、この鎖歯車１４と前
記下部ホツパに取付けたモータ１５の駆動軸に固
定した鎖歯車１６との間にはチエーン１７が該下
部ホツパの壁を貫いて掛け渡してあり、これによ
り回転テーブル１０はモータ１５により回転自在
とされている。そして、この回転テーブル１０上
にはその中心に対し同心状として被処理物載置用
の作業テーブル１８が適数個配設してあり、該作
業テーブル１８は下面より突設したそれぞれの縦
軸１９を回転テーブル１０に取付けた軸受２０に
軸支させて水平回動自在とされている。また、各
縦軸１９の下部側は回転テーブル１０の下面へ突
出させてあり、その端部にプーリ２１がそれぞれ
固定してある。さらに、前記下部ホツパの側面に
は作業テーブル自転用のモータ２２が取付けてあ
り、その駆動軸にはプーリ２３が固定してある。
そして第２図に示すように、箱体１内の前側に位
置する支持梁１２の一側でモータ２２の近傍に軸
受２５が設けてあり、該軸受２５に軸支した縦軸
２６にはプーリ２３に対応するプーリ２４が固定
してあり、両プーリ２３，２４間には、タイミン
グベルト等の巻掛け伝導部材２７が下部ホツパの
側壁部を貫いて巻き掛けられ、また、縦軸２６の
上端には各作業テーブル１８のプーリ２１に対応
するプーリ２８が固定してあり、さらに、支持梁
１２の他側には前記同様に箱体２内の前側に位置
して軸受２９が設けられ、該軸受２９の縦軸３０
にはプーリ２１，２８に対応するプーリ３１が取
付けてある。３２は各プーリ２１，２８，３１に
対応する案内用の適数個のプーリで、各プーリ３
２は、箱体１の後部側で軸受２５，２９に対向す
る位置の下部ホツパ内側に設けたブラケツト３
３，３３に支持させた縦軸３４，３４に回転自在
として取付けられている。これら各プーリ２８，
３１，３２には前記同様の巻掛け伝動部材３５が
巻掛けられているとともに、該巻掛け伝動部材３
５はプーリ２８，３１の部分より回転テーブル１
０の中心側へその縦軸１１を越えて折り返され、
該巻掛け伝動部材３５の外側面が前記脱着ステー
シヨンＡの部分以外に位置される各作業テーブル
１８のそれぞれのプーリ２１に巻掛けられるよう
構成されている。したがつて、モータ２２を起動
すると、プーリ２３、巻掛け伝動部材３５，２
７、プーリ２４、縦軸２６を経てプーリ２８が回
転し、これにより巻掛け伝動部材３５が駆動され
てこれに巻掛けられた状態の各プーリ２１を介し
て脱着ステーシヨンＡの部分以外に位置される作
業テーブル１８が自転し、この状態で回転テーブ
ル１０により公転され、この公転により脱着ステ
ーシヨンＡへ送り出された作業テーブル１８は、
そのプーリ２１が巻掛け伝動部材３５より外れて
自転が停止される。さらに、前記研摩室２の天井
部１ａである箱体１の天井壁部には、適数組のブ
ラシ研摩装置３６が配設してあり、該ブラシ研摩
装置３６は第４図、第５図に示すように、天井部
１ａに摺動可能に取付けられたベース３７と、該
ベース３７に立設された門形フレーム３８とを有
し、門形フレーム３８には上下に所定の間隔をお
いて一対の横フレーム３８ａが張設してあり、各
横フレーム３８ａにはそれぞれ軸受３９が取付け
られている。これら軸受３９にはボールねじ４０
が縦方向として軸支され、その上端にはプーリ４
１が固定してあり、該プーリ４１には、門形フレ
ーム３８の一側に設けられたブレーキ付のモータ
４２の駆動軸に固定したプーリ４３との間に前記
同様の巻掛け伝動部材４４が巻掛けてある。ま
た、ボールねじ４０の下端には、適数個の作動体
４５を下面に突設したデイスク４６が固定され、
その下方には対応する近接スイツチ４７がベース
３７に取付けられて位置させてあり、後記の回転
ブラシ６０の摩耗補正を可能としてある。４８は
門形フレーム３８の両側フレーム間に位置される
中空構造の昇降体であつて、該昇降体４８の両側
には門形フレーム３８の対向側面にそれぞれ設け
た案内突条４９に摺動自在に係合される摺動ブラ
シ５０，５０が設けてあつて、門形フレーム３８
に沿つて昇降自在とされ、かつ、昇降体４８の下
ブラシ側は天井部１ａに形成した挿通穴１ｂを通
り研摩室２内へ挿入させてある。また、昇降体４
８の上部側正面にはブラケツト５１が突設してあ
り、該ブラケツト５１の先端には、ボールねじ４
０とボールを介してかみ合わされているナツト５
２が取付けられ、モータ４２の駆動によりプーリ
４３、巻掛け伝動部材４４、プーリ４１を経て回
転されるボールねじ４０により、ナツト５２と一
体状の昇降体４８は門形フレーム３８に沿つて昇
降する。そして、この昇降体４８の中空部には、
第４図に示すように上端及び下端にそれぞれ軸受
５３が設けてあるとともに、管体よりなるブラシ
回転軸５４が挿通されて各軸受５３により軸支さ
れている。このブラシ回転軸５４の上端にはプー
リ５５が固定され、このプーリ５５と、昇降体４
８の上部側方に取付けたブラシ回転用のモータ５
６の駆動軸に固定したプーリ５７との間には、前
記同様の巻掛け伝動部材５８が巻掛けてある。更
に、ブラシ回転軸５４の下端には椀形のブラシホ
ルダ５９が取付けてあり、その下面にはナイロン
などの線材に溶融アルミナ、炭化ケイ素等の研摩
材を含有させたものを構成線材とするブラシによ
り形成される回転ブラシ６０が固定してある。し
たがつて、回転ブラシ６０はモータ５６により昇
降体４８に軸支されたブラシ回転軸５４を介して
回転されるとともに、モータ４２によりボールね
じ４０、ナツト５２、ブラケツト５１を介して昇
降する昇降体４８と共に昇降する構成となつてい
る。そして、このようなブラシ研摩装置３６によ
り前記作業テーブル１８に載置されて回転テーブ
ル１０によつて研摩室２内へ送入されてくる被処
理物に所定の研摩作業が行われるようにするため
各ブラシ研摩装置３６は、それぞれの回転ブラシ
６０は被処理物の進行軌道上に位置させてこれに
穂先が当接可能となるように天井部１ａに配設さ
れており、これらにより所定の研摩ステーシヨン
Ｂが形成される。実施例では第２図に示すよう
に、脱着ステーシヨンＡ、２個所の研摩ステーシ
ヨンＢのほかに１個所ステーシヨンが設けてある
が、このステーシヨンは必要に応じて研摩ステー
シヨンとしてもあるいは被処理物に付着した塵埃
等を圧縮空気等により除去する清掃ステーシヨン
としてもよいし、このステーシヨンを省略しても
よい。なお、図中６１は脱着ステーシヨンＡの開
口部４，５の上端より吊下された塵埃飛散防止用
のゴムのれん、６２は点検窓、６３は研摩室２の
下方に設置されるスクリーン、６４は研摩室２の
底部６下端のドレン抜き孔に嵌着されるゴム栓、
Ｓは被処理物である。 Reference numeral 1 denotes a box body forming a polishing chamber 2 therein, which is erected on a foundation by a predetermined number of legs. As shown in FIG. 2, the front surface of the box body 1 is provided with a recess 3 having a substantially trapezoidal cross section and forming a loading/unloading station A for loading and unloading the workpiece. Openings 4 and 5 that extend toward the polishing chamber 2 are formed in the left and right side walls, respectively. Also, box body 1
Polishing chamber 2 formed by a funnel-shaped lower hopper
As shown in FIG. 3, a dust collector 8 such as a bag filter is connected to the bottom 6 of the exhaust pipe 7 via an exhaust pipe 7, and 9 is a turbid blower. Reference numeral 10 denotes a disc-shaped rotary table installed approximately in the center of the polishing chamber 2. As shown in FIG. Bearing 13 fixed to support beams 12, 12
The rotary table 10 is pivoted to be horizontally rotatable, and a part of the rotary table 10 is always exposed to the outside through the recess 3. A chain gear 14 is fixed to the lower end of the vertical shaft 11, and a chain 17 is connected to the lower hopper between the chain gear 14 and a chain gear 16 fixed to the drive shaft of a motor 15 attached to the lower hopper. It extends through the wall, so that the rotary table 10 can be freely rotated by a motor 15. A suitable number of work tables 18 for placing objects to be processed are disposed concentrically with respect to the center of the rotary table 10, and each work table 18 has a vertical shaft protruding from the bottom surface. 19 is pivotally supported by a bearing 20 attached to the rotary table 10, so that it can freely rotate horizontally. Further, the lower side of each vertical shaft 19 projects toward the lower surface of the rotary table 10, and a pulley 21 is fixed to each end thereof. Further, a motor 22 for rotating the work table is attached to the side surface of the lower hopper, and a pulley 23 is fixed to the drive shaft of the motor 22.
As shown in FIG. 2, a bearing 25 is provided near the motor 22 on one side of the support beam 12 located on the front side of the box 1, and a vertical shaft 26 supported by the bearing 25 is equipped with a pulley. A pulley 24 corresponding to 23 is fixed, and a winding transmission member 27 such as a timing belt is wound between both pulleys 23 and 24 through the side wall of the lower hopper. A pulley 28 corresponding to the pulley 21 of each work table 18 is fixed to the support beam 12, and a bearing 29 is provided on the other side of the support beam 12, located on the front side of the box body 2 in the same manner as described above. Vertical shaft 30 of bearing 29
A pulley 31 corresponding to pulleys 21 and 28 is attached to the. 32 is an appropriate number of guide pulleys corresponding to each pulley 21, 28, 31, and each pulley 3
2 is a bracket 3 provided inside the lower hopper at a position facing the bearings 25 and 29 on the rear side of the box body 1;
It is rotatably attached to vertical shafts 34, 34 supported by 3, 33. Each of these pulleys 28,
A winding transmission member 35 similar to that described above is wound around the winding transmission members 31 and 32, and the winding transmission member 3
5 is the rotary table 1 from the pulleys 28 and 31.
It is folded back to the center side of 0 across its vertical axis 11,
The outer surface of the wrapping transmission member 35 is configured to be wrapped around each pulley 21 of each work table 18 located outside the portion of the attachment/detachment station A. Therefore, when the motor 22 is started, the pulley 23 and the wrapped transmission members 35, 2
7. The pulley 28 rotates via the pulley 24 and the vertical shaft 26, thereby driving the winding transmission member 35, which is positioned outside the attachment/detachment station A via each pulley 21 wound around it. The work table 18 rotates on its own axis, is revolved by the rotary table 10 in this state, and the work table 18 sent to the detachment station A by this revolution is
The pulley 21 is disengaged from the winding transmission member 35 and rotation is stopped. Further, an appropriate number of sets of brush polishing devices 36 are disposed on the ceiling wall portion of the box body 1, which is the ceiling portion 1a of the polishing chamber 2, and the brush polishing devices 36 are arranged as shown in FIGS. 4 and 5. As shown in , it has a base 37 slidably attached to the ceiling 1a and a gate-shaped frame 38 erected on the base 37. A pair of horizontal frames 38a are stretched over the horizontal frame 38a, and a bearing 39 is attached to each horizontal frame 38a. These bearings 39 have ball screws 40
is pivotally supported in the vertical direction, and a pulley 4 is attached to its upper end.
1 is fixed, and a similar wrapped transmission member 44 is connected between the pulley 41 and a pulley 43 fixed to the drive shaft of a motor 42 with a brake provided on one side of the portal frame 38. It's wrapped. Further, a disk 46 having an appropriate number of operating bodies 45 protruding from the lower surface is fixed to the lower end of the ball screw 40.
A corresponding proximity switch 47 is attached to the base 37 and positioned below it, making it possible to compensate for wear of the rotating brush 60, which will be described later. Reference numeral 48 is a hollow structure elevating body located between both sides of the gate-shaped frame 38, and the elevating body 48 is slidable on guide protrusions 49 provided on opposite sides of the gate-shaped frame 38 on both sides. Sliding brushes 50, 50 are provided which are engaged with the portal frame 38.
The lower brush side of the elevating body 48 is inserted into the polishing chamber 2 through an insertion hole 1b formed in the ceiling portion 1a. In addition, the elevating body 4
A bracket 51 is protruded from the front surface of the upper side of the bracket 8, and a ball screw 4 is attached to the tip of the bracket 51.
Nut 5 engaged with 0 through the ball
2 is attached, and the elevating body 48 integrated with the nut 52 is raised and lowered along the gate-shaped frame 38 by the ball screw 40 which is rotated by the drive of the motor 42 via the pulley 43, the wrapped transmission member 44, and the pulley 41. . In the hollow part of this elevating body 48,
As shown in FIG. 4, bearings 53 are provided at each of the upper and lower ends, and a brush rotation shaft 54 made of a tubular body is inserted through and supported by each bearing 53. A pulley 55 is fixed to the upper end of this brush rotating shaft 54, and this pulley 55 and the elevating body 4
Motor 5 for brush rotation attached to the upper side of 8
A winding transmission member 58 similar to that described above is wound between the pulley 57 fixed to the drive shaft of No. 6. Further, a bowl-shaped brush holder 59 is attached to the lower end of the brush rotating shaft 54, and a brush holder 59 whose constituent wire is a wire made of nylon or the like containing an abrasive material such as fused alumina or silicon carbide is mounted on the lower surface of the bowl-shaped brush holder 59. A rotating brush 60 formed by is fixed. Therefore, the rotating brush 60 is rotated by the motor 56 via a brush rotating shaft 54 that is supported by the elevating body 48, and the elevating body is moved up and down by the motor 42 via the ball screw 40, nut 52, and bracket 51. It is configured to move up and down together with 48. Then, in order to perform a predetermined polishing operation on the workpiece placed on the work table 18 and sent into the polishing chamber 2 by the rotary table 10 by such a brush polishing device 36. In each brush polishing device 36, each rotary brush 60 is disposed on the ceiling 1a so that the rotating brush 60 can be positioned on the traveling trajectory of the object to be treated so that the tip can come into contact with the rotating brush 60. Station B is formed. In the embodiment, as shown in FIG. 2, one station is provided in addition to a desorption station A and two polishing stations B, but this station can be used as a polishing station or attached to the object to be processed as needed. A cleaning station may be used to remove dust and the like using compressed air or the like, or this station may be omitted. In addition, in the figure, 61 is a rubber curtain for preventing dust scattering suspended from the upper end of the openings 4 and 5 of the desorption station A, 62 is an inspection window, 63 is a screen installed below the polishing chamber 2, and 64 is a a rubber plug fitted into the drain hole at the lower end of the bottom 6 of the polishing chamber 2;
S is the object to be processed.
次に本実施例の作動を説明する。 Next, the operation of this embodiment will be explained.
まず、モータ１５，２２を駆動すると、鎖歯車
１６、チエーン１７、鎖歯車１４を介して縦軸１
１より回転テーブル１０が矢印Ｃで示す方向に毎
分数回転の低速回転を行い、作業テーブル１８を
公転させる。同時にプーリ２３、巻掛け伝動部材
２７、プーリ２４を介して縦軸２６が回転し、こ
れよりプーリ２８が回転して巻掛け伝動部材３５
が駆動され、これにより巻掛け伝動部材３５が巻
掛けられた各プーリ２１を介して脱着ステーシヨ
ンＡ以外に位置される各作業テーブル１８を矢印
Ｄで示す方向に自転させる。一方、モータ４２を
駆動してプーリ４３、巻掛け伝動部材４４、プー
リ４１を経てボールねじ４０を回転させ、これに
よりナツト５２、ブラケツト５１を介して昇降体
４８を昇降させ、そのブラシ回転軸５４の先端の
ブラシ６０の高さを被処理物Ｓの高さに対応させ
ておく。その後、モータ５６を駆動してプーリ５
７、巻掛け伝動部材５８、プーリ５５を経てブラ
シ回転軸５４を毎分1000回転程度の高速回転さ
せ、また、ターボブロワ９を起動して集塵装置８
を作動させる。以上の各部作動により一個の作業
テーブル１８が研摩室２内より開口部５を通り室
外の脱着ステーシヨンＡへ移動されてくると、そ
のプーリ２１と巻掛け伝動部材３５との係合が外
れて自転が停止される。そこで被処理物Ｓが載置
され、次いで、この作業テーブル１８は回転テー
ブル１０の回動により開口部４を通つて研摩室２
内へ送入され、ブラシ研摩装置３６の位置する研
摩ステーシヨンＢへ進入するとともにプーリ２１
と巻掛け伝動部材３５との係合が開始されて再び
作業テーブル１８は自転される。これにより被処
理物Ｓは自転されながら高速回転している回転ブ
ラシ６０により研摩され、そのブラシ部分を通過
して次の研摩ステーシヨンＢへ回動され、再びブ
ラシ研摩される。その後、被処理物Ｓは作業テー
ブル１８、回転テーブル１０により自転及び公転
しながら、仕上げが行われ、最後に、作業テーブ
ル１８と共に開口部５を経て研摩室２外の脱着ス
テーシヨンＡへ復帰されるとともに前記したよう
に自転が停止される。ここで作業テーブル１８上
の研摩処理された被処理物Ｓの取外し及び次の被
処理物Ｓの作業テーブル１８への載置が行われ、
連続的に研摩作業が続行される。この間におい
て、研摩室２内に発生する粉塵等を含む含塵空気
は、集塵装置８のターボブロワ９により排気導管
７を経て作用する吸引気流により研摩室２内より
排出され、粉塵等が除去されて清浄空気として外
部へ排気される。なお、ブラシ研摩装置３６の回
転ブラシ６０の位置は、被処理物Ｓの大きさに応
じベース３７を適宜スライドさせることにより変
更でき、また、回転ブラシ６０のブラシ部分が摩
耗した場合は、適当な検知装置により検知してモ
ータ４２を回転させ、近接スイツチ４７により自
動的に送りを行つて所定の位置に調節する。ま
た、集塵装置８への連結は研摩室２の側面からで
もよく、更に、作業テーブル１８は実施例では４
個としてあるが、必要に応じ適宜増減可能であ
る。 First, when the motors 15 and 22 are driven, the vertical shaft 1 is
1, the rotary table 10 rotates at a low speed of several revolutions per minute in the direction indicated by arrow C, causing the work table 18 to revolve. At the same time, the vertical shaft 26 rotates via the pulley 23, the wrapped transmission member 27, and the pulley 24, which causes the pulley 28 to rotate and the wrapped transmission member 35 to rotate.
is driven, and thereby each work table 18 located other than the attachment/detachment station A is rotated in the direction shown by arrow D via each pulley 21 around which the wrapping transmission member 35 is wound. On the other hand, the motor 42 is driven to rotate the ball screw 40 via the pulley 43, the winding transmission member 44, and the pulley 41, thereby raising and lowering the elevating body 48 via the nut 52 and the bracket 51. The height of the brush 60 at the tip of the brush 60 is made to correspond to the height of the object S to be processed. After that, the motor 56 is driven and the pulley 5
7. The brush rotating shaft 54 is rotated at a high speed of about 1000 revolutions per minute via the winding transmission member 58 and the pulley 55, and the turbo blower 9 is started to operate the dust collector 8.
Activate. When the work table 18 is moved from the polishing chamber 2 through the opening 5 to the attachment/detachment station A outside the polishing chamber 2 through the operations of the above-mentioned parts, the pulley 21 disengages from the winding transmission member 35 and rotates. will be stopped. There, the workpiece S is placed, and then this work table 18 is passed through the opening 4 into the polishing chamber 2 by rotation of the rotary table 10.
and enters the polishing station B where the brush polishing device 36 is located, and the pulley 21
The engagement between the winding transmission member 35 and the winding transmission member 35 is started, and the work table 18 is rotated again. As a result, the workpiece S is polished by the rotary brush 60 which is rotating at high speed while being rotated on its own axis, passes through the brush portion, is rotated to the next polishing station B, and is brush-polished again. Thereafter, the workpiece S is finished while rotating and revolving on the work table 18 and the rotary table 10, and finally is returned to the desorption station A outside the polishing chamber 2 through the opening 5 together with the work table 18. At the same time, the rotation is stopped as described above. Here, the polished workpiece S on the work table 18 is removed and the next workpiece S is placed on the work table 18,
The polishing operation continues continuously. During this time, the dust-laden air containing dust generated in the polishing chamber 2 is discharged from the polishing chamber 2 by the suction airflow acting through the exhaust conduit 7 by the turbo blower 9 of the dust collector 8, and the dust and the like are removed. and is exhausted to the outside as clean air. Note that the position of the rotating brush 60 of the brush polishing device 36 can be changed by sliding the base 37 appropriately depending on the size of the object S to be processed, and if the brush portion of the rotating brush 60 is worn out, it can be changed by changing the position of the rotating brush 60 of the brush polishing device 36. The detection device rotates the motor 42, and the proximity switch 47 automatically feeds it to a predetermined position. Further, the connection to the dust collector 8 may be made from the side of the polishing chamber 2, and furthermore, the work table 18 is
However, it can be increased or decreased as needed.
（発明の効果）
本発明は以上の説明より明らかなように、被処
理物を箱体外の脱着ステーシヨンで作業テーブル
上に載置すると箱体内に送られてブラシ研摩装置
による研摩ステーシヨンを自転しながら公転して
順次通過し、その間に表面全体の研摩が的確に行
われるので、極めて能率よく短時間で研摩がで
き、また、回転テーブルによる循環形式であるう
えに箱体の凹部の脱着ステーシヨン一個所で被処
理物の作業テーブルへの載置及び取外しを行うこ
とができて好都合であり、さらに、ブラシ研摩装
置は研摩室の天井部に配設してあるので、全体が
コンパクトにまとめられて占有空間も比較的少な
くてよく、しかも、研摩室内に発生する粉塵は集
塵装置により吸引除去されるので作業環境は良好
に保たれる等種々の利点があり、従来のブラシ研
摩上の問題点を解決したバリ取り研摩機として業
界の発展に寄与するところ極めて大きいものがあ
る。(Effects of the Invention) As is clear from the above description, in the present invention, when an object to be processed is placed on a work table using a detachment station outside the box, it is sent into the box and rotates on the polishing station by the brush polishing device. The entire surface is polished accurately during this period, and the polishing process is extremely efficient and can be done in a short time.In addition, it is a circulation system using a rotary table, and there is only one attachment/detachment station in the recessed part of the box. It is convenient to be able to place and remove objects to be processed on the work table at the same time.Furthermore, since the brush polishing device is installed on the ceiling of the polishing room, the entire unit can be compactly assembled. It occupies a relatively small amount of space, and the dust generated in the polishing chamber is removed by suction by the dust collector, so the work environment is maintained in a good condition. This deburring and polishing machine has greatly contributed to the development of the industry.
図面は本発明の実施例を示すもので、第１図は
一部切欠正面図、第２図は一部切欠平面図、第３
図は第１図のＸ−Ｘ矢視図、第４図はブラシ研摩
装置の一部切欠側面図、第５図は第４図のＹ−Ｙ
矢視図である。
１：箱体、２：研摩室、３：凹部、８：集塵装
置、１０：回転テーブル、１８：作業テーブル、
３６：ブラシ研摩装置、６０：回転ブラシ。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway front view, FIG. 2 is a partially cutaway plan view, and FIG.
The figure is an X-X arrow view in Figure 1, Figure 4 is a partially cutaway side view of the brush polishing device, and Figure 5 is a Y-Y in Figure 4.
It is an arrow view. 1: box, 2: polishing chamber, 3: recess, 8: dust collector, 10: rotary table, 18: work table,
36: Brush polishing device, 60: Rotating brush.
Claims (1)
箱体１内に形成される研摩室２に回転テーブル１
０を前記凹部３に一部が露呈されたものとして水
平回動自在に設けて該回転テーブル１０には被処
理物載置用の作業テーブル１８を該回転テーブル
１０の中心に対し同心状として水平回動自在に複
数個配設し、該研摩室２の天井部には前記作業テ
ーブル１０上の被処理物を研摩する回転ブラシ６
０を備えたブラシ研摩装置３６を適数組配設する
とともに該研摩室２を集塵装置８に接続させたこ
とを特徴とするバリ取り研摩機。1 A rotary table 1 is installed in a polishing chamber 2 formed in a box 1 provided with a recess 3 constituting a desorption station.
0 is partially exposed in the recess 3 and is horizontally rotatable, and the rotary table 10 has a work table 18 for placing the workpiece concentrically with the center of the rotary table 10. A plurality of rotating brushes 6 are rotatably disposed on the ceiling of the polishing chamber 2 to polish the workpiece on the work table 10.
1. A deburring and polishing machine characterized in that an appropriate number of brush polishing devices 36 each having a brush polishing device 36 having a brush polishing chamber 2 and a dust collecting device 8 are connected to the polishing chamber 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4102486A JPS62199350A (en) | 1986-02-26 | 1986-02-26 | Grinding machine for trimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4102486A JPS62199350A (en) | 1986-02-26 | 1986-02-26 | Grinding machine for trimming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62199350A JPS62199350A (en) | 1987-09-03 |
| JPH048179B2 true JPH048179B2 (en) | 1992-02-14 |
Family
ID=12596826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4102486A Granted JPS62199350A (en) | 1986-02-26 | 1986-02-26 | Grinding machine for trimming |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199350A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997032690A1 (en) * | 1996-03-04 | 1997-09-12 | Teikoku Denso Co., Ltd. | Resin disk polishing method and apparatus |
| CN104625895A (en) * | 2015-03-02 | 2015-05-20 | 四川力锋科技股份有限公司 | Energy-saving and environment-friendly type stone roughening machine with sand recycling device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344274A (en) * | 1976-09-30 | 1978-04-20 | Kiyokuyou Patsukeejingu Shisut | Feeding method of carton for box making apparatus |
| JPS60201871A (en) * | 1984-03-23 | 1985-10-12 | Taiyo Chuki Kk | Grinding and sweeping apparatus |
-
1986
- 1986-02-26 JP JP4102486A patent/JPS62199350A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344274A (en) * | 1976-09-30 | 1978-04-20 | Kiyokuyou Patsukeejingu Shisut | Feeding method of carton for box making apparatus |
| JPS60201871A (en) * | 1984-03-23 | 1985-10-12 | Taiyo Chuki Kk | Grinding and sweeping apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62199350A (en) | 1987-09-03 |
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