JPS59187458A - Rotary head for emery wheel - Google Patents
Rotary head for emery wheelInfo
- Publication number
- JPS59187458A JPS59187458A JP59048958A JP4895884A JPS59187458A JP S59187458 A JPS59187458 A JP S59187458A JP 59048958 A JP59048958 A JP 59048958A JP 4895884 A JP4895884 A JP 4895884A JP S59187458 A JPS59187458 A JP S59187458A
- Authority
- JP
- Japan
- Prior art keywords
- pin
- grinding wheel
- rotary head
- disk
- control mechanism
- 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
Links
- 229910001651 emery Inorganic materials 0.000 title 1
- 239000000428 dust Substances 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
- B24B41/0475—Grinding heads for working on plane surfaces equipped with oscillating abrasive blocks, e.g. mounted on a rotating head
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、大理石、花こう岩等の硬い石または岩石をな
めらかにするのに用いられる振動１（１５分を有する研
削ホイールを備えた回転ヘットに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rotary head with a grinding wheel having a vibration of 1 (15 minutes) used for smoothing hard stones or rocks such as marble, granite, etc.
本発明の新規な特徴は傾斜したディスクを有する制・狽
メカニズムの特定の型式にある。傾斜したディスクは回
転中に個々の振動部分を所定の角度で振動させる。した
がって、寸法（特に高さ）が減少された非常にコンパク
トな組立体を得ることができる。本発明の装置はまた、
メカニズム全体を防じん型の容器の中に収容することを
可能とする。A novel feature of the invention lies in the particular type of restraint mechanism with an inclined disc. The tilted disc causes the individual vibrating parts to vibrate at a predetermined angle during rotation. A very compact assembly with reduced dimensions (especially height) can thus be obtained. The device of the invention also includes:
This allows the entire mechanism to be housed in a dust-proof container.
装置の運転が行われる環境における粉じんが、いかなる
メカニズムに対しても、非常に深刻な危険性をもたらす
ことは疑いのないところである。There is no doubt that dust in the environment in which equipment is operated poses a very serious danger to any mechanism.
本発明のメカニズムが定期的な保守および交換を必要と
する戻しばＡつを含んでおらず、したがって、操業性に
おいて卓越した信頼度をもたらすことは注目すべきこと
である。It is noteworthy that the mechanism of the present invention does not contain any return points that require regular maintenance and replacement, thus providing exceptional reliability in operability.
以下に本発明の装置の実施例を図面を参照しなから詳細
に説明ずろ。Embodiments of the device of the invention will be described in detail below with reference to the drawings.
図面から明らかなように、第１図にお（・て１つのみが
示されている振動部分］を有する研削ホイールがへノド
の相部３の中に設けられるピン２の上で回転する。相部
３も機械（図示せず）に対してねじ５によって固定され
た垂直ピン４と共に回転する。ねじ５はフランゾロを貫
通している。As can be seen from the drawing, the grinding wheel shown in FIG. 1 (with only one vibrating part shown) rotates on a pin 2 provided in the phase 3 of the henod. The phase 3 also rotates with a vertical pin 4 which is fixed to the machine (not shown) by a screw 5. The screw 5 passes through the Franzolo.
ヘッドの回転中（・て振動部分１を有する研削ホイール
を連続的に振動させる制御メカニズム（」、ディスク７
を包含しており、このディスクはヘノｔ’ 〕作動水平
面に関して傾斜して設けられている。ディスクには措持
ショー８が設（・すられておりこの１巴１寺ジヨーの中
で・ピン９が１系合している。ピン９は第２図に示すよ
うにレバー１０に設けられている。During the rotation of the head there is a control mechanism that continuously vibrates the grinding wheel with the vibrating part 1, the disc 7
The disc is inclined with respect to the operating horizontal plane. The disk is equipped with a lever 8, and one series of pins 9 are connected in this 1 part 1 part. The pin 9 is provided on the lever 10 as shown in Figure 2. ing.
レバー１０は振動部分を支持するピン２にキー市めされ
ている。The lever 10 is keyed to a pin 2 that supports the vibrating part.
傾斜ディスク７の／ヨー８の中のピン９が振動する可能
性はピン９にキー市めされた環状の継手１１の存在によ
って確実にされる。この環状の継手はピン９がディスク
７に形成されるショー８に係合することを許容する。The possibility of vibration of the pin 9 in the yaw 8 of the tilting disc 7 is ensured by the presence of an annular joint 11 keyed onto the pin 9. This annular joint allows the pin 9 to engage a show 8 formed in the disc 7.
中央シャフト４と一緒のディスク７の回転は振動部分１
を有する各研削ホイールのピン２を振動させる。この振
動はピン２の軸線を通る垂直画に関して２つの所定角度
限度内で起こる。The rotation of the disc 7 together with the central shaft 4 causes the vibration part 1
vibrate pin 2 of each grinding wheel with a This oscillation occurs within two predetermined angular limits with respect to a vertical view through the axis of pin 2.
図示の如（、振動部分１の振動の全体的な！ｔｉ制御７
カニズムは容器すなわち封止された相部３の中（（完全
に収容されており、この事実によって機械が作動する場
所が大理石の粉等の摩耗物質の存在に起因して極度に粉
じんの多い環境であっても装置の完全な作動が保証され
る。As shown (overall !ti control of the vibration of the vibrating part 1 7
The canism is completely contained within the container or sealed phase 3 ((), and this fact makes the place where the machine operates in an extremely dusty environment due to the presence of abrasive substances such as marble dust). Perfect operation of the device is guaranteed even if
戻りばねを除去することは、作動ヘッドの使用に関する
実際的な観点から、疑いもなく利点を生ずる。Eliminating the return spring undoubtedly has advantages from a practical point of view regarding the use of the actuating head.
メカニス力の構造が簡単であることによってヘッドの高
さか減少され、このことも本装置の利点である。The simple structure of the mechanical force reduces the height of the head, which is also an advantage of the device.
図面には例示として本発明の実施例を詳細に示したが、
本発明の装置の詳細な構造が変更幅能であることは明ら
かで・ある。Although the embodiments of the present invention are illustrated in detail in the drawings,
It is clear that the detailed structure of the device of the invention is amenable to variation.
第１図は本発明の回転ヘッドの垂直軸線に沿った断面図
、第２図は第１図の１−１１線に沿う断面図である。
１・・・振動部分 ２，９・ ピン３・・・相部
４・・・中央シャフト５・・・ねじ
６・・・フシンジ７・・・イ頃斜テイスク
８・・・４巳（寺／ヨー１０・・レバー
１１・・−環状秀′林手％ 許出ＡＪｉ 人 マル
セロ・トンセリ′−１
代理人弁理士湯浅恭三 −−」
（り１４名 ）FIG. 1 is a sectional view taken along the vertical axis of the rotary head of the present invention, and FIG. 2 is a sectional view taken along the line 1--11 in FIG. 1... Vibration part 2, 9. Pin 3... Phase part 4... Central shaft 5... Screw
6... Fushinji 7... Ikoro Oblique Teisuku 8... 4 Mi (Temple/Yaw 10... Lever
11...-Kanjo Hide'Rinte% Kenji AJi person Marcelo Tonselli'-1 Representative patent attorney Kyozo Yuasa --'' (14 people)
Claims (1)
をイ〕する振動部を包含する研削ホイールを（＋ｉＲえ
た回転ヘットて゛あって、 前記傾斜したディスクは前記へノドの軸線に直交する水
平面に関して傾斜した平面に設けられ、前記ディスクに
はその縁部に設けられた１巴Ｉ１１′ジヨー（８）と該
把持ジョーの中に設けられこの把持ジョーと係合する第
１のピンとか配設されており、該第１のピンは前記ディ
スクが回転する間に前記把持ジョーの中で振動するよう
にかつ前記研削ホイールを支持する第２のピン（２）と
係合するようになされており、これによ−）て前記研削
ホイールが所定の一定の角度に従って振動する位置に設
けられることを特徴とする回転へノド。 （２、特許請求の範囲第１項に記載の回転ヘッドにおい
て、傾斜しｆニディスクをイコする前記制御メカニズム
が前記研削ホイールの運動を２つ０）方向に制御するよ
うになされ、こねによって戻りばねを必要としないよう
に構成されたことを特徴とする回転ヘッド。 （３）特許請求の範囲第１項又は第２項に記・１＆の回
転ヘッドにおいて、前記振動部の運動を制御する制御メ
カニズムの全体が減少された高さを有する収容体に収容
され、該収容体が周囲の粉じんから密封されるようにな
されたことを特徴とする回転ヘッド。 （４）特許請求の範囲第１項に記載の回転ヘットにおい
て、前記第１のピン（９）がｉ′ｌＪ記第２のヒ。 ン（２）と係合するレバー（１０）によって支持されて
いることを特徴とする回転ヘット。[Scope of Claims] (1) There is a rotating head with a grinding wheel (+iR) containing a vibrating part with a control mechanism having an inclined disk (7), said inclined disk (7) The disk is provided with a plane inclined with respect to a horizontal plane perpendicular to the axis, and the disk has a first jaw (8) provided at its edge and a first jaw (8) provided in the gripping jaw and engaged with the gripping jaw. A pin (2) is arranged, the first pin being engaged with a second pin (2) which vibrates in the gripping jaw and supports the grinding wheel during rotation of the disc. A rotating gutter characterized in that the grinding wheel is provided in a position where it vibrates according to a predetermined constant angle. (2. In the rotary head according to claim 1, the control mechanism for tilting and equalizing the disk is adapted to control the movement of the grinding wheel in the 20) direction, and the control mechanism is configured to control the movement of the grinding wheel in the 20) direction, and return by kneading. A rotating head characterized in that it is configured so as not to require a spring. (3) In the rotary head according to claim 1 or 2, the entire control mechanism for controlling the movement of the vibrating part is housed in a housing having a reduced height, and A rotating head characterized in that the container is sealed from surrounding dust. (4) In the rotary head according to claim 1, the first pin (9) is connected to the second pin (i'lJ). A rotary head characterized in that it is supported by a lever (10) that engages with a lever (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT85541/83A IT1175191B (en) | 1983-03-14 | 1983-03-14 | ROTATING HEAD WITH OSCILLATING SECTOR WHEELS, WITH INCLINED DISC COMMAND MECHANISM, FOR SANDING MARBLE, GRANITE AND HARD STONES |
| IT85541A/83 | 1983-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59187458A true JPS59187458A (en) | 1984-10-24 |
Family
ID=11327778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59048958A Pending JPS59187458A (en) | 1983-03-14 | 1984-03-14 | Rotary head for emery wheel |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS59187458A (en) |
| DE (1) | DE3408443A1 (en) |
| IT (1) | IT1175191B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62264865A (en) * | 1986-04-24 | 1987-11-17 | ルイジ・ペドリ−ニ | Abrasive support head for honing machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1243109B (en) * | 1990-03-17 | 1994-05-24 | Zambon Off Mec Flli | ROTATING HEAD WITH OSCILLATING SHOES FOR FLATENING AND POLISHING OF GRANITE, CERAMIC OR MARBLE SURFACES |
| IT1263400B (en) * | 1993-09-22 | 1996-08-05 | Luca Toncelli | SANDING AND POLISHING HEAD FINISHES FOR GRANITES AND STONES |
| DE4408560C2 (en) * | 1994-03-14 | 1996-08-22 | Ralf Schankweiler | Grinding head with grinding segments for surface processing of natural or artificial stone |
| WO2020065688A1 (en) | 2018-09-25 | 2020-04-02 | Giovanni Tupini | Grinding unit |
-
1983
- 1983-03-14 IT IT85541/83A patent/IT1175191B/en active
-
1984
- 1984-03-08 DE DE19843408443 patent/DE3408443A1/en not_active Withdrawn
- 1984-03-14 JP JP59048958A patent/JPS59187458A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62264865A (en) * | 1986-04-24 | 1987-11-17 | ルイジ・ペドリ−ニ | Abrasive support head for honing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8385541A0 (en) | 1983-03-14 |
| IT1175191B (en) | 1987-07-01 |
| DE3408443A1 (en) | 1984-09-20 |
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