JPH04244361A - Chamfering device for slate - Google Patents
Chamfering device for slateInfo
- Publication number
- JPH04244361A JPH04244361A JP3010519A JP1051991A JPH04244361A JP H04244361 A JPH04244361 A JP H04244361A JP 3010519 A JP3010519 A JP 3010519A JP 1051991 A JP1051991 A JP 1051991A JP H04244361 A JPH04244361 A JP H04244361A
- Authority
- JP
- Japan
- Prior art keywords
- stone plate
- contact
- slate
- polishing
- conveyor
- 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
- 239000010454 slate Substances 0.000 title abstract 7
- 239000004575 stone Substances 0.000 claims abstract description 55
- 238000005498 polishing Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000007518 final polishing process Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、たとえばホテルの床に
敷設することでフロアを形成する矩形状の石板、すなわ
ち大理石や御影石など石板の面取り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 device for chamfering rectangular stone plates, such as marble and granite, which are laid on the floor of a hotel to form a floor.
【０００２】0002
【従来の技術】この種の石板は、面取りを行わなかった
ときには角が欠け、製品価値が低下することになる。従
来、石板の面取りは、作業台上に石板をセツトし、そし
て作業者が手にした研磨装置（グラインダー）を石板の
上位コーナ部に当接させて行っていた。BACKGROUND OF THE INVENTION If this type of stone plate is not chamfered, the corners will be chipped and the value of the product will be reduced. Conventionally, chamfering of a stone plate has been carried out by setting the stone plate on a workbench and bringing a polishing device (grinder) held by an operator into contact with the upper corner of the stone plate.
【０００３】0003
【発明が解決しようとする課題】上記の従来形式による
面取り作業は、上位コーナ部に対する上方からの手動作
業であることから、粉塵が舞い上がって作業者の顔にか
かるなど作業環境の悪いものとなり、また手動作業であ
ることから重労働にかつ作業能率の悪いものであった。[Problems to be Solved by the Invention] The conventional chamfering work described above involves manual work from above on the upper corner, resulting in a poor working environment, with dust flying up and falling on the worker's face. Moreover, since it was a manual operation, it was a heavy labor and the work efficiency was low.
【０００４】本発明の目的とするところは、好適な作業
環境下で、かつ自動作業により軽労働で能率よく面取り
作業を行える石板の面取り装置を提供する点にある。[0004] An object of the present invention is to provide a stone plate chamfering device that can perform chamfering work efficiently with light labor under a suitable working environment and automatically.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成すべく本
発明の石板の面取り装置は、矩形状の石板を支持し搬送
するコンベヤ装置と、このコンベヤ装置の側方に配置さ
れ前記石板の側面が当接自在なガイド装置と、前記石板
の上面に当接自在でかつ石板をガイド装置側へ移動付勢
自在な押圧装置と、前記コンベヤ装置の側方に配置され
前記石板の下位コーナ部に当接自在な研磨装置とから構
成している。[Means for Solving the Problems] In order to achieve the above object, the stone plate chamfering device of the present invention includes a conveyor device for supporting and conveying a rectangular stone plate, and a conveyor device disposed on the side of the conveyor device, which is arranged on a side surface of the stone plate. a guide device that can freely abut on the upper surface of the stone plate, a pressing device that can freely come into contact with the upper surface of the stone plate and move and bias the stone plate toward the guide device, and a pressing device that is disposed on the side of the conveyor device and presses the stone plate at a lower corner portion of the stone plate. It consists of a polishing device that can be freely contacted.
【０００６】[0006]
【作用】かかる本発明の構成によると、コンベヤ装置上
に供給された石板は、その上面に当接された押圧装置に
より押圧されて浮き上がりが防止され、かつ押圧装置に
よりガイド装置側へ移動付勢されてガイド装置へ当接す
ることで幅方向の位置決めがなされる。[Operation] According to the structure of the present invention, the stone plate supplied onto the conveyor device is pressed by the pressing device that is in contact with the upper surface of the stone plate to prevent it from floating up, and is urged to move toward the guide device by the pressing device. Positioning in the width direction is achieved by abutting against the guide device.
【０００７】このように石板は、上下方向と幅方向の位
置決めがなされた状態でコンベヤ装置の搬送力により搬
送され、そして石板の下位コーナ部に研磨装置が下方か
ら当接して所期の面取りが行われることになる。[0007] In this way, the stone plate is conveyed by the conveying force of the conveyor device while being positioned in the vertical and width directions, and the polishing device abuts the lower corner of the stone plate from below to create the desired chamfer. It will be done.
【０００８】[0008]
【実施例】以下に本発明の一実施例を図に基づいて説明
する。図５〜図７において、枠組状の台車１は下部に複
数の車輪２を有し、床レール３に支持案内されて一定経
路上を往復移動自在である。その際に往復移動は手動ま
たは駆動により行われる。なお移動形式に代え、床側に
定置させた形式であってもよい。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 5 to 7, a frame-shaped truck 1 has a plurality of wheels 2 at its lower portion, is supported and guided by floor rails 3, and is movable back and forth on a fixed path. In this case, the reciprocating movement is carried out manually or by a drive. Note that instead of a mobile type, a type fixed on the floor may be used.
【０００９】前記台車１の上部には一対の側板４が立設
され、これら側板４間に、矩形状の石板５を支持し前記
台車１の移動方向とは直交する方向に搬送するコンベヤ
装置１０が設けられる。A pair of side plates 4 are erected on the top of the truck 1, and a conveyor device 10 supports a rectangular stone plate 5 between the side plates 4 and conveys it in a direction perpendicular to the moving direction of the truck 1. is provided.
【００１０】このコンベヤ装置１０は図１〜図６に示す
ように、搬送方向１１の両端に振り分けて位置しかつ長
さ方向が前記移動方向に沿った駆動ローラ１２ならびに
従動ローラ１３と、前記駆動ローラ１２の近くに配設し
た案内ローラ１４と、前記従動ローラ１３の支持を行う
テンシヨン装置１５と、各ローラ１２，１３，１４間に
張設したベルト１６と、前記駆動ローラ１２に無端伝動
装置１７を介して連動するモータ１８とからなる。As shown in FIGS. 1 to 6, this conveyor device 10 includes a driving roller 12 and a driven roller 13, which are located at both ends of a conveying direction 11 and whose length direction is along the moving direction, and A guide roller 14 disposed near the roller 12, a tension device 15 that supports the driven roller 13, a belt 16 stretched between the rollers 12, 13, and 14, and an endless transmission device connected to the drive roller 12. It consists of a motor 18 which is interlocked via a motor 17.
【００１１】前記コンベヤ装置１０の一側方には、前記
石板５の側面が当接自在なガイド装置２０が配置されて
いる。このガイド装置２０は、前記側板４の内面にボル
ト２１を介して固定される支持部材２２と、この支持部
材２２に縦ピン２３を介して遊転自在に取り付けたロー
ラ２４とからなるローラ具２５を、前記搬送方向１１に
沿って多数配設することにより構成される。[0011] A guide device 20 is disposed on one side of the conveyor device 10, with which the side surface of the stone plate 5 can freely come into contact. This guide device 20 includes a roller tool 25 consisting of a support member 22 fixed to the inner surface of the side plate 4 via bolts 21, and a roller 24 rotatably attached to the support member 22 via a vertical pin 23. are arranged in large numbers along the conveyance direction 11.
【００１２】さらに前記コンベヤ装置１０の一側方には
、前記石板５の上面に当接自在でかつ石板５を前記ガイ
ド装置２０側へ移動付勢させる押圧装置３０が配設され
る。この押圧装置３０は、一方の側板４の内面側から内
方に連設した複数のブラケツト３１と、これらブラケツ
ト３１の上面間に配設した渡し板３２と、この渡し板３
２の複数箇所に下向きに配設したシリンダ装置３３と、
このシリンダ装置３３の作動杆の下端に固定したローラ
ブラケツト３４と、このローラブラケツト３４に左右方
向ピン３５を介して遊転自在に取り付けた押圧ローラ３
６とから構成される。Further, on one side of the conveyor device 10, a pressing device 30 is disposed which can freely come into contact with the upper surface of the stone plate 5 and urge the stone plate 5 to move toward the guide device 20 side. This pressing device 30 includes a plurality of brackets 31 arranged inwardly from the inner surface of one side plate 4, a spanning board 32 disposed between the upper surfaces of these brackets 31, and this spanning board 3.
2, a cylinder device 33 disposed downward at multiple locations;
A roller bracket 34 is fixed to the lower end of the operating rod of the cylinder device 33, and a pressure roller 3 is attached to the roller bracket 34 via a left-right pin 35 so as to freely rotate.
It consists of 6.
【００１３】ここで押圧ローラ３６は、左右方向ピン３
５に遊転自在に外嵌した筒状本体３７と、この筒状本体
３７の外周面上に積層したゴム体３８とからなる。また
ローラブラケツト３４から立設した２本（複数本）のロ
ツド３９を前記渡し板３２に形成した上下方向の貫通孔
４０に挿通しており、このとき両貫通孔４０の形成位置
を搬送方向１１において変位させることで、左右方向ピ
ン３５の軸心４１を搬送方向１１に対して傾斜させ得、
以て押圧ローラ３６に、軸心４１に対して直角方向、す
なわち下手側ほど一方の側板４に向く移送分力４２を生
じせしめて石板５を前記ガイド装置２０側へ移動付勢さ
せている。Here, the pressing roller 36 is connected to the left and right pin 3.
5, and a rubber body 38 laminated on the outer peripheral surface of the cylindrical body 37. Further, two (plurality of) rods 39 erected from the roller bracket 34 are inserted into vertical through holes 40 formed in the spanning plate 32, and at this time, the formation positions of both the through holes 40 are aligned with the conveyance direction 11. By displacing at
As a result, a transfer force 42 is generated in the pressing roller 36 in a direction perpendicular to the axis 41, that is, toward one of the side plates 4 toward the lower side, thereby urging the stone plate 5 to move toward the guide device 20 side.
【００１４】なお押圧装置３０において、搬送方向１１
における始端部の少なくとも１本の押圧ローラ３６は、
左右方向ピン３５の軸心４１を搬送方向１１に対して直
角状にして配設して石板５のくわえ込みを確実化してい
る。Note that in the pressing device 30, the conveying direction 11
At least one pressure roller 36 at the starting end in
The axis 41 of the left-right pin 35 is arranged perpendicular to the conveyance direction 11 to ensure that the stone plate 5 is held in its grip.
【００１５】前記コンベヤ装置１０の一側方には、前記
石板５の下位コーナ部５Ａに当接自在な一対の研磨装置
５０，５１ が配置されている。ここで研磨装置５０，
５１ は、搬送方向１１で所定間隔を置いて配設される
もので、上手を荒加工用研磨装置５０とし、下手を仕上
げ用研磨装置５１としている。A pair of polishing devices 50 and 51 are disposed on one side of the conveyor device 10 and can come into contact with the lower corner portion 5A of the stone plate 5. Here, the polishing device 50,
51 are arranged at predetermined intervals in the transport direction 11, with the upper end serving as a rough polishing device 50 and the lower end serving as a finishing polishing device 51.
【００１６】両研磨装置５０，５１ はほぼ同様の構成
であって、一方の側板４にボルト５２などを介して取り
付けられ上下位置を変更自在な支持台５３と、この支持
台５３の傾斜した支持板部５４にボルト５５などを介し
て取り付けられ傾斜方向に位置変更自在なベース台５６
と、このベース台５６上に軸受け装置５７を介して配設
した傾斜方向の回転軸５８と、この回転軸５８の上端に
取り付けた砥石体５９と、前記回転軸５８の下端に連動
しかつベース台５６上に配設されたモータ６０とから構
成される。Both polishing devices 50 and 51 have almost the same structure, and include a support 53 that is attached to one side plate 4 via bolts 52 and can change its vertical position, and an inclined support of this support 53. A base 56 is attached to the plate portion 54 via bolts 55 and the like, and its position can be changed in the direction of inclination.
A rotating shaft 58 in an inclined direction is disposed on the base 56 via a bearing device 57, a grindstone body 59 is attached to the upper end of the rotating shaft 58, and a grinding wheel 59 is interlocked with the lower end of the rotating shaft 58, and The motor 60 is arranged on a base 56.
【００１７】そしてベース台５６側には、前記砥石体５
９に下方から対向する水噴射用のノズル装置６１が配設
されている。また前記コンベヤ装置１０の他側方におい
て台車１上には、制御装置６２や操作部６３などが設け
られる。[0017] On the base stand 56 side, the grindstone body 5 is mounted.
A nozzle device 61 for water jetting is disposed facing 9 from below. Further, on the other side of the conveyor device 10, a control device 62, an operation section 63, etc. are provided on the trolley 1.
【００１８】図８に示すように、上記構成からなる面取
り装置６５は搬送方向１１を直線状とした２台が２列に
並設され、そして直線状の隣接間に中継コンベヤ６６を
設けるとともに、列の始終間にカーブ状の向き変更用コ
ンベヤ６７を設け、また始端側に搬入コンベヤ６８を設
けるとともに、終端側に搬出コンベヤ６９を設けている
。ここで直線状で隣接した面取り装置６５間は、その押
圧装置３０や研磨装置５０，５１ を左右に振り分けて
配設している。As shown in FIG. 8, two chamfering devices 65 having the above-mentioned configuration are arranged in two rows in a straight line in the conveying direction 11, and a relay conveyor 66 is provided between the adjacent straight lines. A curved direction changing conveyor 67 is provided between the start and end of the row, an incoming conveyor 68 is provided at the starting end, and an outgoing conveyor 69 is provided at the terminal end. Here, between the linearly adjacent chamfering devices 65, the pressing devices 30 and polishing devices 50, 51 are arranged to the left and right.
【００１９】次に上記実施例における作用を説明する。
各面取り装置６５においてコンベヤ装置１０は、駆動さ
れるモータ１８の回転力が無端伝動装置１７を介して駆
動ローラ１２に伝達されることで、そのベルト１６を搬
送方向１１に沿って移動させる。Next, the operation of the above embodiment will be explained. In each chamfering device 65 , the conveyor device 10 moves the belt 16 along the conveyance direction 11 by transmitting the rotational force of the driven motor 18 to the drive roller 12 via the endless transmission device 17 .
【００２０】このように移動されるベルト１６上に、ま
ず搬入コンベヤ６８から石板５が供給され、この石板５
は、その上面に当接された押圧装置３０により押圧され
て浮き上がりが防止される。First, the stone plate 5 is supplied from the carry-in conveyor 68 onto the belt 16 that is moved in this way.
is pressed by a pressing device 30 that is in contact with its upper surface, thereby preventing it from lifting up.
【００２１】すなわちベルト１６上の石板５は、その上
面にローラ２４群が当接されることで挟持され、そして
ベルト１６による搬送力により浮き上がりが防止された
状態で搬送され、このときローラ２４群は左右方向ピン
３５の周りに遊転する。That is, the stone plate 5 on the belt 16 is held by the group of rollers 24 in contact with the upper surface thereof, and is conveyed in a state in which lifting is prevented by the conveying force of the belt 16. At this time, the group of rollers 24 freely rotates around the left-right pin 35.
【００２２】その際に押圧ローラ３６に、軸心４１に対
して直角方向、すなわち下手側ほど一方の側板４に向く
移送分力４２を生じていることから、前述した搬送と同
時に移送分力４２により石板５を前記ガイド装置２０側
へ移動付勢させることになる。したがって石板５は、そ
の一側面がガイド装置２０のローカ２４群へ当接するこ
とになり、以て幅方向の位置決めがなされる。At this time, since a transfer component force 42 is generated in the pressure roller 36 in a direction perpendicular to the axis 41, that is, the lower the side, the transfer component force 42 is directed toward one of the side plates 4. This forces the stone plate 5 to move toward the guide device 20 side. Therefore, one side of the stone plate 5 comes into contact with the locus group 24 of the guide device 20, thereby positioning the stone plate 5 in the width direction.
【００２３】このように石板５は、上下方向と幅方向の
位置決めがなされた状態でコンベヤ装置１０の搬送力に
より搬送され、そして石板５の下位コーナ部５Ａにまず
荒加工用研磨装置５０が下方から当接して荒研磨加工が
行われ、次いで仕上げ用研磨装置５１が下方から当接し
て下位コーナ部５Ａに対する仕上げ研磨加工が行われ、
以て下位コーナ部５Ａに対する所期の面取りが行われる
ことになる。In this way, the stone plate 5 is conveyed by the conveying force of the conveyor device 10 while being positioned in the vertical direction and the width direction, and the polishing device 50 for rough machining is first placed downward at the lower corner portion 5A of the stone plate 5. A rough polishing process is performed by contacting from below, and then a final polishing device 51 abuts from below to perform a final polishing process on the lower corner portion 5A,
As a result, the desired chamfering of the lower corner portion 5A is performed.
【００２４】その際に両研磨装置５０，５１ において
は、モータ６０の回転力が回転軸５８を介して砥石体５
９に伝達され、この砥石体５９の回転により研磨が行わ
れる。そして研磨量は、支持台５３を昇降させたり、ベ
ース台５６を傾斜移動させたりすることで調整し得る。
また研磨加工中においては、ノズル装置６１から砥石体
５９に向けて水が噴射されている。At this time, in both polishing devices 50 and 51, the rotational force of the motor 60 is applied to the grinding wheel body 5 through the rotating shaft 58.
9, and polishing is performed by rotating this grindstone body 59. The amount of polishing can be adjusted by raising and lowering the support table 53 or tilting the base table 56. Further, during the polishing process, water is injected from the nozzle device 61 toward the grindstone body 59.
【００２５】このようにして一側面が研磨された石板５
は中継コンベヤ６６上に搬出され、そして中継コンベヤ
６６により搬送されながら他側方へと幅寄せされ、次の
面取り装置６５に搬入される。ここで石板５は他側面が
ガイド装置２０のローカ２４群へ当接することになり、
以て幅方向の位置決めがなされた状態で、前述と同様に
して研磨が行われる。このような作業により、二側面の
面取りを行った石板５は向き変更用コンベヤ６７により
９０度に向きが変更され、そして逆方向に搬送されなが
ら残りの二側面の面取りが行われたのち搬出コンベヤ６
９に取り出される。Stone plate 5 with one side polished in this way
is carried out onto the relay conveyor 66, and while being conveyed by the relay conveyor 66, it is brought closer to the other side and carried into the next chamfering device 65. Here, the other side of the stone plate 5 comes into contact with the locus 24 group of the guide device 20,
With this positioning in the width direction, polishing is performed in the same manner as described above. Through this operation, the stone plate 5 with two sides chamfered is turned 90 degrees by the orientation changing conveyor 67, and then conveyed in the opposite direction while the remaining two sides are chamfered, and then transferred to the carry-out conveyor. 6
It will be taken out at 9.
【００２６】上記実施例ではコンベヤ装置１０としてベ
ルトコンベヤ形式を示したが、これはチエンコンベヤ形
式など種々な形式を採用し得るものである。前記押圧装
置３０において、両貫通孔４０の形成位置を変化させる
ことで、軸心４１の傾斜角度を変位し得、以て押圧ロー
ラ３６の移送分力４２の方向を代えて石板５の材質や厚
さなどに対処し得る。In the above embodiment, a belt conveyor type is shown as the conveyor device 10, but various types such as a chain conveyor type can be adopted. In the pressing device 30, by changing the formation positions of both the through holes 40, the inclination angle of the axis 41 can be changed, and the direction of the transfer force 42 of the pressing roller 36 can be changed to change the material of the stone plate 5 and the like. Thickness etc. can be dealt with.
【００２７】上記実施例では一対の研磨装置５０，５１
を配設した構成を示したが、これは１個または２個以
上の複数個であってもよく、石板５の材質や厚さ、研磨
量に応じて任意に変更されるものである。In the above embodiment, a pair of polishing devices 50 and 51 are used.
Although a configuration in which the stone plate 5 is provided is shown, the number may be one or two or more, and may be arbitrarily changed depending on the material, thickness, and amount of polishing of the stone plate 5.
【００２８】上記実施例では４台の面取り装置６５を配
設しているが、これは小数台として同じ面取り装置６５
に石板５を何度も掛けて研磨してもよい。また４台の面
取り装置６５を直線状に配設してもよい。In the above embodiment, four chamfering devices 65 are provided, but the same chamfering device 65 is used as a decimal number.
It may be polished by applying the stone plate 5 many times. Alternatively, four chamfering devices 65 may be arranged in a straight line.
【００２９】[0029]
【発明の効果】上記構成の本発明によると、コンベヤ装
置上に供給された石板は、その上面に当接された押圧装
置により押圧されて浮き上がりを防止でき、かつ押圧装
置によりガイド装置側へ移動付勢されガイド装置へ当接
することで幅方向の位置決めを行うことができる。この
ように石板を、上下方向と幅方向の位置決めを行った状
態でコンベヤ装置の搬送力により搬送することができ、
そして石板の下位コーナ部に研磨装置を下方から当接し
て所期の面取りが行うことができる。[Effects of the Invention] According to the present invention having the above structure, the stone plate supplied onto the conveyor device is pressed by the pressing device that is in contact with the upper surface of the stone plate to prevent it from floating up, and is moved toward the guide device by the pressing device. Positioning in the width direction can be performed by being biased and coming into contact with the guide device. In this way, the stone slab can be conveyed by the conveying force of the conveyor device while being positioned in the vertical direction and width direction.
Then, a polishing device is brought into contact with the lower corner portion of the stone plate from below to perform the desired chamfering.
【００３０】このように本発明によると、下位コーナ部
に研磨装置を下方から当接させることで粉塵の舞い上が
りを極減でき、好適な作業環境下で面取り作業を行うこ
とができる。さらに面取り作業は自動作業により行うこ
とができ、軽労働で能率よく石板の面取り作業を行うこ
とができる。As described above, according to the present invention, by bringing the polishing device into contact with the lower corner portion from below, the flying up of dust can be minimized, and the chamfering operation can be performed under a suitable working environment. Furthermore, the chamfering work can be performed automatically, and the chamfering work of the stone slab can be performed efficiently with light labor.
【図１】本発明の一実施例を示し、コンベヤ装置の要部
の縦断正面図である。FIG. 1 shows an embodiment of the present invention, and is a longitudinal sectional front view of the main parts of a conveyor device.
【図２】同要部の側面図である。FIG. 2 is a side view of the main parts.
【図３】同要部の平面図である。FIG. 3 is a plan view of the main parts.
【図４】同ガイド装置部の縦断正面図である。FIG. 4 is a longitudinal sectional front view of the guide device section.
【図５】同全体の概略正面図である。FIG. 5 is a schematic front view of the whole.
【図６】同全体の概略側面図である。FIG. 6 is a schematic side view of the entire device.
【図７】同全体の概略平面図である。FIG. 7 is a schematic plan view of the entire device.
【図８】同配置状態を示す概略側面図である。FIG. 8 is a schematic side view showing the same arrangement state.
１ 台車 ４ 側板 ５ 石板 ５Ａ 下位コーナ部 １０ コンベヤ装置 １１ 搬送方向 ２０ ガイド装置 ２４ ローラ ２５ ローラ具 ３０ 押圧装置 ３３ シリンダ装置 ３６ 押圧ローラ ３８ ゴム体 ４２ 搬送分力 ５０ 荒加工用研磨装置 ５１ 仕上げ用研磨装置 ５８ 回転軸 ５９ 砥石体 ６１ ノズル体 ６５ 面取り装置 1 Trolley 4 Side plate 5 Stone tablet 5A Lower corner section 10 Conveyor device 11 Conveying direction 20 Guide device 24 Roller 25 Roller tool 30 Pressing device 33 Cylinder device 36 Pressure roller 38 Rubber body 42 Conveying force 50 Rough processing polishing equipment 51 Finishing polishing device 58 Rotation axis 59 Grindstone body 61 Nozzle body 65 Chamfering device
Claims (1)
ヤ装置と、このコンベヤ装置の側方に配置され前記石板
の側面が当接自在なガイド装置と、前記石板の上面に当
接自在でかつ石板をガイド装置側へ移動付勢自在な押圧
装置と、前記コンベヤ装置の側方に配置され前記石板の
下位コーナ部に当接自在な研磨装置とから構成したこと
を特徴とする石板の面取り装置。Claim 1: A conveyor device that supports and conveys a rectangular stone plate; a guide device that is arranged on the side of the conveyor device so that the side surface of the stone plate can freely come into contact; and a guide device that can freely come into contact with the top surface of the stone plate. A stone plate chamfering device comprising: a pressing device capable of moving and biasing a stone plate toward a guide device; and a polishing device disposed on the side of the conveyor device and capable of freely abutting a lower corner of the stone plate. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3010519A JPH04244361A (en) | 1991-01-31 | 1991-01-31 | Chamfering device for slate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3010519A JPH04244361A (en) | 1991-01-31 | 1991-01-31 | Chamfering device for slate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04244361A true JPH04244361A (en) | 1992-09-01 |
Family
ID=11752483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3010519A Pending JPH04244361A (en) | 1991-01-31 | 1991-01-31 | Chamfering device for slate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04244361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100822343B1 (en) * | 2006-07-26 | 2008-04-17 | 홍동표 | Apparatus for grinding stone |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6053727B2 (en) * | 1981-08-21 | 1985-11-27 | 新日本製鐵株式会社 | Method for manufacturing austenitic stainless steel sheets and steel strips |
-
1991
- 1991-01-31 JP JP3010519A patent/JPH04244361A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6053727B2 (en) * | 1981-08-21 | 1985-11-27 | 新日本製鐵株式会社 | Method for manufacturing austenitic stainless steel sheets and steel strips |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100822343B1 (en) * | 2006-07-26 | 2008-04-17 | 홍동표 | Apparatus for grinding stone |
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