JPS6362636A - Portable splash guard for machine tools - Google Patents
Portable splash guard for machine toolsInfo
- Publication number
- JPS6362636A JPS6362636A JP20672386A JP20672386A JPS6362636A JP S6362636 A JPS6362636 A JP S6362636A JP 20672386 A JP20672386 A JP 20672386A JP 20672386 A JP20672386 A JP 20672386A JP S6362636 A JPS6362636 A JP S6362636A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- machine tool
- splash guard
- front cover
- chips
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は立形主軸を有する工作機械において、工作機械
のテーブル上に載置したワークを加工する際の切屑や切
削液の飛散防止用のスプラッシュガードに関し、特にそ
の一部を可搬形に形成して要時には工作機械のテーブル
をガード用閉鎖空間から開放することができるようにし
た可搬形スズラッシュガードに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention is directed to a machine tool having a vertical spindle for preventing chips and cutting fluid from scattering when machining a workpiece placed on the table of the machine tool. The present invention relates to a splash guard, and more particularly to a portable tin rash guard in which a part of the splash guard is made portable so that the table of a machine tool can be opened from a closed guard space when necessary.
立形主軸を有する工作機械の一般的なテーブルの移動形
態は、工作機械のベッド上でテーブルを載置したサドル
が１軸線に沿って水平方向に移動し、該サドル上でテー
ブルが前記１軸線と直交する軸線に沿って他の水平方向
に移動するものである。即ち、テーブルは直交した２軸
の方向に移動するため、工作機械全体を覆うスプラッシ
ュガードはテーブルが２軸の全ストローク範囲に亘って
移動しても干渉しない大きさに構成される必要がある。A general table movement mode for a machine tool having a vertical spindle is such that a saddle on which the table is placed on the bed of the machine tool moves horizontally along one axis, and the table moves along the one axis on the saddle. along an axis perpendicular to the other horizontal direction. That is, since the table moves in the directions of two orthogonal axes, the splash guard that covers the entire machine tool needs to be constructed in a size that will not interfere even if the table moves over the entire stroke range of the two axes.
従来はテーブル上に前後左右の四面を囲うつい立てを立
てかけた程度の簡易スプラッシュガードが一般的であっ
た。これはどうしても主軸頭や自動工具交換装置と干渉
するため、その高さに自ずと制限があバ特に高速切削な
どの場合、切屑や切削液がこのスプラッシュガードを越
えて飛散していた。In the past, a simple splash guard was common, consisting of a tree stand placed on the table to surround it on all four sides (front, back, left and right). This inevitably interferes with the spindle head and the automatic tool changer, so there is a natural limit to its height, and chips and cutting fluid would scatter over the splash guard, especially during high-speed cutting.
更には、テーブルの２軸の全ストローク範囲を完全に囲
繞する大形のスプラッシュガードでは切屑や切削液の飛
散防止の観点からは申し分ないが、テーブル上のワーク
の取付け、取外し等の段取り作業を行なう際に、また切
屑の掃除をしたり、点検、修理を行なう際に、場合によ
っては据え付けられたスプラッシュガードを分解、撤去
し、再び組立てなければならなかった。Furthermore, a large splash guard that completely surrounds the entire stroke range of the table's two axes is perfect from the perspective of preventing chips and cutting fluid from scattering, but it also prevents setup work such as mounting and removing workpieces on the table. In some cases, installed splash guards had to be disassembled, removed, and reassembled when cleaning chips, inspecting, and repairing.
依って、本発明は斯る問題点の解決を図るべく、切屑や
切削油の飛散を完全に防止すると共に、テーブルへの接
近性を良くシ、ワークの取付け、取外し、切屑の掃除及
び点検修理等の作業性を向上させることの可能な工作機
械の可搬形のスプラッシュガードを提供せんとするもの
である。Therefore, in order to solve these problems, the present invention completely prevents the scattering of chips and cutting oil, improves the accessibility to the table, and facilitates mounting and removal of workpieces, cleaning of chips, and inspection and repair. It is an object of the present invention to provide a portable splash guard for a machine tool that can improve workability.
本発明は、上述した発明目的に鑑みて、立形主軸を有し
た工作機械において発生する切屑や切削液の飛散を防止
するスプラッシュガードであって、工作機械の基台の背
面に取付け、固定さ詐、前記工作機械のテーブル後方の
衝立面を形成する後部力／Ｊ−と、テーブル前方の衝立
面を形成して前記後部カバーの衝立面と協働し、テーブ
ル周囲を囲繞すると共にテーブルの下方に回り込んだ受
けを有する前部カバーと、該前部カバーを前記後部カバ
ーに対して自立して移動可能なように前部カバーに取付
けた適数の車輪付き脚とを具備して構成された可搬形ス
プラッシュガードを提供する。In view of the above-mentioned object of the invention, the present invention is a splash guard that prevents the scattering of chips and cutting fluid generated in a machine tool having a vertical spindle, which is attached and fixed to the back of the base of the machine tool. The rear force /J- forms a screen behind the table of the machine tool, and the rear force /J- forms a screen in front of the table and cooperates with the screen of the rear cover to surround the table and protect the area below the table. A front cover having a receptacle that wraps around the front cover, and a suitable number of wheeled legs attached to the front cover so that the front cover can be moved independently with respect to the rear cover. Provides a portable splash guard.
本発明による上記諸手段によると前部カバーを後部カバ
ーに係合させてテーブルをカバー空間内に閉鎖し、また
前部カバーを後部カバーから引き離してテーブルを開放
状態になし得る。According to the above measures according to the invention, the front cover can be engaged with the rear cover to close the table in the cover space, and the front cover can be pulled away from the rear cover to open the table.
以下、本発明を添付図面に示す実施例に基づいて更に詳
細に説明する。第１図から第３図は本発明による可搬形
スプラッシュガードを工作機械と共に図示した夫々正面
図、平面図、側面図である。Hereinafter, the present invention will be explained in more detail based on embodiments shown in the accompanying drawings. 1 to 3 are a front view, a top view, and a side view, respectively, showing a portable splash guard according to the present invention together with a machine tool.
また第４図は第２図の矢視線ｔｖ−ｔｖによる詳細拡大
図である。Further, FIG. 4 is a detailed enlarged view taken along the arrow line tv-tv in FIG.
丑ず第１図から第３図を参照すると、工作機械のパッド
１０上に案内面１１が設けられており、該案内面１１上
には該案内面に沿って前後方向（Ｙ軸方向）移動可能な
サドル１２が載置されている。このサドル１２上には案
内面１１の延長方向に対し直交した左右方向（Ｘ軸方向
）に移動可能なテーブル１４が載置されている。聾た、
工作機械のコラム１６には工具を取り付け、作動させる
主軸頭１８が上下方向（Ｚ軸方向）に移動可能に取シ付
けられている。更にコラム１６の左側面には工具マがシ
ン２ｏが装備されて主軸頭１８との間で自動工具交換が
可能となっている。Referring to FIGS. 1 to 3, a guide surface 11 is provided on a pad 10 of a machine tool, and a guide surface 11 is provided on the pad 10 of the machine tool. A possible saddle 12 is placed. A table 14 is placed on the saddle 12 and is movable in the left-right direction (X-axis direction) perpendicular to the direction in which the guide surface 11 extends. Deaf,
A spindle head 18 for attaching and operating tools is attached to the column 16 of the machine tool so as to be movable in the vertical direction (Z-axis direction). Furthermore, a tool machine 2o is installed on the left side of the column 16, allowing automatic tool exchange between it and the spindle head 18.
この主軸頭１８とテーブル１４との間でｘ、ｙ。x, y between this spindle head 18 and table 14.
ｚ軸方向の相対３軸運動を行なって被加工物の加工作業
を行なうが、この際に発生する切屑や切削液の飛散を防
止することは作業現場の環境並びに作業性、作業効率及
び安全性等の観点から必要である。工作機械のテーブル
１４の後方のコラム１６やベッド１０に固定され、立設
した後部カバー３２とテーブル１４の前方及び左右両側
方を囲繞した前部カバー３０とを具備してスプラッシュ
ガードを形成している。The workpiece is machined by relative three-axis movement in the z-axis direction, and preventing the scattering of chips and cutting fluid generated during this process is important for the work environment, workability, work efficiency, and safety. It is necessary from the viewpoint of A splash guard is formed by being fixed to a column 16 or bed 10 behind a table 14 of a machine tool, and comprising a rear cover 32 standing upright and a front cover 30 surrounding the front and right and left sides of the table 14. There is.
前部カー４−３０は大形被加工物の取付け、取外し等の
必要性に応じて容易に除去可能な可搬形とするため、前
部カバー３０の底面４隅にはキャスタ３６付の脚３８を
取付けて込る。また後部カバー３２の左右両端部には夫
々２個ずつの止め金具３４が取付けられておシ、これら
止め金具３４を介して前部カバー３０の両測部後端を後
部カバー３２と連結させる。前部カバー３０を後部力・
り一３２と連結させて工作機械のテーブル１４を完全に
覆うには、キャスタ３６付きの脚３８に掛けはずし自在
のブレーキを備えて前記止め金具３４の代用とすること
も可能である。In order to make the front car 4-30 portable and easily removable when necessary to attach or remove large workpieces, legs 38 with casters 36 are provided at the four corners of the bottom of the front cover 30. Attach and insert. Further, two fasteners 34 are attached to each of the left and right ends of the rear cover 32, and the rear ends of both measuring portions of the front cover 30 are connected to the rear cover 32 via these fasteners 34. The front cover 30 is
In order to completely cover the table 14 of the machine tool by connecting the lever 32 with the lever 32, it is also possible to provide a releasable brake on the leg 38 with casters 36 in place of the stopper 34.
また前部カバー３０の前方部分中央部は取手４２付きの
２枚の引戸４０となっている。この引戸４０は軽い被加
工物の取付け、取外し、或いは切屑の大まかな掃除等の
軽作業（作業者−人で実行可能な作業）を行なうための
ものである。更にこの引戸４０も含め、前部カバー３０
には前方及び側方共に透明（無色が望ましい）な窓４４
が設けられている。作業者はこの窓を通してスプラッシ
ュガード内の工作機械の動きや加工状態を監視すること
ができる。Further, the front center portion of the front cover 30 has two sliding doors 40 with handles 42. This sliding door 40 is used for light work (work that can be performed by a single worker) such as mounting and removing light workpieces, or rough cleaning of chips. Furthermore, the front cover 30 including this sliding door 40
has transparent (preferably colorless) windows 44 on both the front and sides.
is provided. Workers can monitor the movement of the machine tool inside the splash guard and the machining status through this window.
工具マガジン２０及び上下移動可能な主軸頭１８の上方
部を除いた上部も、前部カバー３０と一体化されたカバ
ーによシ覆われて、よシ完全なスズラッシュガードとな
っている。当然の事ながら、引戸４０に対応した天井部
分は、固定部に対応した天井部とは相対的に摺動可能と
なるよう板厚分だけその高さが異なっている。The upper part of the tool magazine 20 and the vertically movable spindle head 18, excluding the upper part, is also covered by a cover integrated with the front cover 30, forming a complete tin rash guard. Naturally, the ceiling portion corresponding to the sliding door 40 differs in height from the ceiling portion corresponding to the fixed portion by the thickness of the plate so that the ceiling portion can be slid relative to the fixed portion.
以下ではスズラッシュガードの下方部の構造につき記載
する。テーブル１４上に据付けら扛た被加工物は工具に
より加工されて切屑を発生させるが、この切屑や切削油
を自動的にうまく処理して集めることは、作業全体の効
率から観て大変に重要な課題である。本実施例ではこう
した機能をスプラッシュガードに具備させている。１ず
、テーブル１４が左右に移動するためその移動に応じて
伸縮可能な左テレスコピックカバー４８と右テレスコピ
ックカバー４６とによってテーブル１４の左右方向が覆
われている。またテーブル１４と左右テレスコピックカ
バー４６．４８の前方はヒンジによって傾斜が変わると
共に伸縮自在な前側テレスコピックカッ４−５０により
、後方は前方と同様ヒンジによりて傾斜が変わると共に
伸縮自在な後側テレスコピックカバー５２によって覆わ
れている。これら前側、後側テレスコキックカバー５０
，５２の傾斜下端部には夫々前部樋７８と後部樋６４と
が左右方向に延設されてｂる。The structure of the lower part of the tin rash guard will be described below. The workpiece installed on the table 14 is machined by tools and generates chips, but it is very important from the viewpoint of overall work efficiency to automatically process and collect these chips and cutting oil. This is a serious issue. In this embodiment, the splash guard is provided with such a function. First, since the table 14 moves from side to side, the left and right sides of the table 14 are covered by a left telescopic cover 48 and a right telescopic cover 46 that can be expanded and contracted according to the movement. In addition, the front side of the table 14 and the left and right telescopic covers 46, 48 has a front telescopic cup 4-50 whose inclination changes with a hinge and is extendable, and the rear side has a rear telescopic cover 52 whose inclination changes with a hinge and is extendable and retractable, as in the front. covered by. These front and rear telescopic kick covers 50
, 52, a front gutter 78 and a rear gutter 64 are provided extending in the left-right direction at the lower end portions of the slanted portions 52, respectively.
上記下部構造を第４図を参照しながら更に詳細に説明し
よう。左側テレスコピックカバー４８は３枚のコの字形
カバーを具備しておシ、最上部のコの字形カバー５４は
テーブル１４に固定サレ、最下部のコの字形カバー５６
は工作機械の基台部属端部に固定されている。これら３
枚の力／Ｊ−は高さが板厚程度ずつ異なっているので縮
む時には互いに重合し、また伸長させることも可能であ
るが、カバー間の間隙に切屑等が入らないようにワイ・
９４９がシール用に設けられている。右側テレスコピッ
クカバー４６も左側と同様な構造となっている。なおテ
ーブル１４を左右方向（Ｘ軸方向）に移動させるにはＸ
［１ｌｌ１１駆動モータ５８が駆動源となる。The above-mentioned lower structure will be explained in more detail with reference to FIG. The left telescopic cover 48 has three U-shaped covers, the uppermost U-shaped cover 54 is fixed to the table 14, and the lowermost U-shaped cover 56.
is fixed to the end of the base of the machine tool. These 3
The force/J- of the sheets differs in height by the thickness of the sheet, so when they contract, they overlap each other, and it is also possible to extend them, but it is necessary to make sure that chips etc. do not get into the gap between the covers.
949 is provided for sealing. The right telescopic cover 46 also has the same structure as the left side. Note that to move the table 14 in the left-right direction (X-axis direction), press
[1ll11 drive motor 58 serves as the drive source.
サドル１２の後部に固定された後部樋６４の後端部に取
付けられたヒンジ６０と後部カバー３２に取付けられて
前記ヒンジ６０よりも高い位置にある他のヒンジ６２と
の間に両ヒンソ間方向に伸縮自在な後側テレスコピック
カバー５２が取付けられている。テーブル１４が案内面
１１に沿って移動するサドル１２に載置されて前後方向
（Ｙ軸方向）に移動すると、後側テレスコピックカバー
５２は自身の伸縮機構と２つのヒンジ６０ 、６２の作
用によって最後方位置７０と最前方位置７２との間で傾
斜と幅寸法を変えながら移動を行なう。A hinge 60 attached to the rear end of a rear gutter 64 fixed to the rear part of the saddle 12 and another hinge 62 attached to the rear cover 32 and located at a higher position than the hinge 60, in the direction between both hinges. A retractable rear telescopic cover 52 is attached to the rear telescopic cover 52. When the table 14 is placed on the saddle 12 that moves along the guide surface 11 and moves in the front-rear direction (Y-axis direction), the rear telescopic cover 52 is moved to the end by its own expansion/contraction mechanism and the action of the two hinges 60 and 62. The movement is performed while changing the inclination and width dimension between the forward position 70 and the forwardmost position 72.
前側テレスコピックカバー５０も後側テレスコピックカ
バー５２と同様な取付構造及び作動である。まずサドル
１２の前端部に取付けら力、たカバ一部材８８の前端上
部に取付けられたヒンジ７４と、ベッド前方上端部に固
定された受は部材９０上に取付けられて前記ヒンジ７４
よりも低い位ｉｌ″′ｊ：にある他のヒンジ７６との間
に、両ヒンジ間方向に伸縮自在な前側テレスコピックカ
バー５０が取付けられている。テーブル１４がサドル１
２と共にＹ軸モータ（図示せず）によシ前後方向（Ｙ軸
方向）Ｋ移動すると前側テレスコピックカバー５０は自
身の伸縮機構と２つのヒンジ７４ 、７６の作用によっ
て最後方位置８４と最前方位置８６との間で傾斜と幅寸
法を変えながら移動を行なう。The front telescopic cover 50 also has the same mounting structure and operation as the rear telescopic cover 52. First, a hinge 74 is attached to the front end of the saddle 12, a hinge 74 is attached to the upper front end of the cover member 88, and a receiver fixed to the front upper end of the bed is attached to the member 90 and the hinge 74 is attached to the front end of the saddle 12.
A front telescopic cover 50 that can be expanded and contracted in the direction between both hinges is attached between it and another hinge 76 located at a position lower than il'''j.
When the front telescopic cover 50 is moved in the front-rear direction (Y-axis direction) by a Y-axis motor (not shown) together with 2, the front telescopic cover 50 moves between the rearmost position 84 and the forwardmost position by its own expansion/contraction mechanism and the action of the two hinges 74 and 76. 86 while changing the inclination and width dimension.
この８７１テレスコピックカー？−５０の傾斜下方前端
位置には、前部槽７８が前記受は部材９０に取付けられ
ている。この前部槽７８と前記後部側６４とはテーブル
１４の左右方向移動全ストロークに亘って延設されてい
る。このため、テーブル１４上で被加工物の加工によシ
生じた切屑は、前記左右テレスコピックカバー４６．４
８や前側、後側テレスコピックカバー５０．５２’ｉ介
してこれら前部槽７８、或いは後部側６４に落下する。This 871 telescopic car? A front tank 78 is attached to the receiver member 90 at the lower front end position of the inclination at -50. The front tank 78 and the rear side 64 extend over the entire stroke of the table 14 in the left and right direction. Therefore, the chips generated by machining the workpiece on the table 14 are removed from the left and right telescopic covers 46.
8, the front side, and the rear side telescopic cover 50, 52'i, and fall into the front tank 78 or the rear side 64.
左右テレスコピックカバー４６．４８の傾斜は小さいた
め、切屑はこれら左右テレスコピックカバー４６．４−
８上やテーブル１４上にも停滞することがある。この場
合、作業者は前述の引戸４０を開けて簡単に切屑を掃除
することができる。前側、Ｆ［テレスコピックカバー５
０．５２上に載った切屑はテーブル１４（サドル１２）
の前後方向移動に伴なって、夫々最前方位置８６、最後
方立置７０の急傾斜状態の位置で全て前部槽７８、後部
側６４に落下する。この時前部線７８と前部カバー３０
との間隙８２に僅かながら切屑が入シ込む場合もある。Since the inclination of the left and right telescopic covers 46.48 is small, the chips are removed from these left and right telescopic covers 46.4-.
It may also become stagnant on table 8 or table 14. In this case, the operator can easily clean the chips by opening the sliding door 40 described above. Front side, F [telescopic cover 5
The chips on 0.52 are on table 14 (saddle 12)
As they move in the front-back direction, they all fall into the front tank 78 and the rear side 64 at the frontmost position 86 and the rearmost standing position 70, respectively, which are in a steeply inclined position. At this time, the front line 78 and the front cover 30
In some cases, a small amount of chips may enter the gap 82 between the two.
この切屑を受けるように前部カバー３０の下端は前部ａ
７８の下部へ回り込んだ受け３１を具備形成している。The lower end of the front cover 30 is placed at the front a to receive the chips.
A receiver 31 that wraps around to the lower part of 78 is formed.
なお、前側テレスコピックカバー５０の上端は左、右テ
レスコピックカバー４６．４８のフランジ部内に入り込
んでおシ、切屑が内部に入らない構造となっている。ま
た前部カバー３０の左右の下端も、右側テレスコピック
カバー４６及び左側テレスコピックカバー４８の下部へ
回り込んだ受け３１を具備形成しており、床面へのもれ
を防止している。The upper end of the front telescopic cover 50 fits into the flanges of the left and right telescopic covers 46, 48 to prevent chips and chips from entering inside. Further, the left and right lower ends of the front cover 30 are also formed with receivers 31 that wrap around the lower portions of the right telescopic cover 46 and the left telescopic cover 48 to prevent leakage onto the floor surface.
テーブル１４の後端にはブラケット６６が適宜数固定さ
れておシ、該ブラケット６６の下部には後部側６４の中
に配設されていて後部側６４の中の切屑を掃除可能なか
き板６８が取付けられている。このかき板６８はテーブ
ル１４の左右動に伴って切屑を掃除するように鉛直保持
されるか、或いは切屑を移動させないように傾斜する。An appropriate number of brackets 66 are fixed to the rear end of the table 14, and a scraper plate 68 is disposed in the rear side 64 at the bottom of the bracket 66 and is capable of cleaning chips in the rear side 64. is installed. As the table 14 moves laterally, the scraping plate 68 is either held vertically to clean the chips, or tilted so as not to move the chips.
即ち、例えばテーブル１４が左方向に移動する場合には
鉛直保持されて切屑を後部側６４の左端部に移動させ、
右方向に移動する場合は、切屑と干渉しても回転自在に
傾斜して切屑を中央方向へ押し戻すことはない。一方前
部樋７８の中にはスパイラルチッゾコンベア８０が配設
されておシ、駆動モータ（図示せず）によ）適宜駆動さ
れて切屑を端部方向へ運搬する。こうして左右どちらか
の端部に移動させられた切屑は後部側６４、前部槽７８
の各端部にあるパケットに落下し、該パケットはリフト
アップコンベア（図示せず）を介してスプラッシ、ｆ−
ド外部の他のパケットに切屑を移す。That is, for example, when the table 14 moves to the left, it is held vertically and the chips are moved to the left end of the rear side 64,
When moving to the right, even if it interferes with chips, it tilts freely and does not push the chips back toward the center. On the other hand, a spiral chip conveyor 80 is disposed in the front gutter 78 and is appropriately driven by a drive motor (not shown) to convey chips toward the end. The chips moved to either the left or right end in this way are transferred to the rear side 64 and the front tank 78.
into packets at each end of the f-
Transfer chips to other packets outside the board.
以上の説明から明らかなように本発明によれば、工作機
械のテーブルをその移動全ストロークに亘って囲繞して
いるので切屑や切削油の飛散を完全に防止可能であり、
また前部カバーに車輪と引戸とを設けであるので、軽作
業時には引戸を利用し、その他の作業時には前部カバー
を引き出すことができ、従ってテーブルへの接近性が良
く、ワークの取付け、取外し、切屑の掃除及び点検修理
等の作業性が向上する。更には、前部カバーに設けられ
た窓から工作機械の作動や加工状態を監視することが可
能であシ、切屑や切削油はテーブルの前後左右のテレス
コピックカバーを介して前、後の樋に集めることができ
、掃除が大変に効率良く行なわれ得るから延いては工作
機械自体の作業性が良好となる。As is clear from the above description, according to the present invention, since the table of the machine tool is surrounded throughout its entire movement stroke, it is possible to completely prevent chips and cutting oil from scattering.
In addition, the front cover is equipped with wheels and a sliding door, so the sliding door can be used for light work and the front cover can be pulled out for other work.Therefore, the table is easily accessible and it is easy to install and remove workpieces. This improves the workability of cleaning chips, inspection and repair, etc. Furthermore, it is possible to monitor the operation and machining status of the machine tool through the window provided in the front cover, and chips and cutting oil are drained into the front and rear gutters through the telescopic covers on the front, rear, left and right sides of the table. Since the cleaning can be done very efficiently, the workability of the machine tool itself is improved.
第１図から第３図は夫々本発明による可搬形スズラッシ
ュガードの正面図、平面図、左側面図、第４図は第２図
の矢視線ＩＶ−ＩＶによる詳細拡大図。
１０・・・ベッド、１２・・・サドル、１４・・・テー
ブル、１６・・・コラム、１８・・・主軸頭、３０・・
・前部力・クー、３２・・・後部カバー、３４・・・止
め金具、３６・・・キャスタ、３８・・・脚、４０・・
・引戸、４６・・・右側テレスコピックカバー、４８・
・・左側テレスコピックカバー、５０・・・前側テレス
コピックカバー、５２・・・後側プレスコピツクカバー
、６４・・・後部樋、７８・・・前部樋。1 to 3 are respectively a front view, a top view, and a left side view of a portable tin rash guard according to the present invention, and FIG. 4 is a detailed enlarged view taken along the arrow line IV-IV in FIG. 2. 10...Bed, 12...Saddle, 14...Table, 16...Column, 18...Spindle head, 30...
・Front force/couple, 32... Rear cover, 34... Stopper, 36... Caster, 38... Leg, 40...
・Sliding door, 46...Right side telescopic cover, 48・
...Left side telescopic cover, 50... Front side telescopic cover, 52... Rear side prescopic cover, 64... Rear gutter, 78... Front gutter.
Claims (1)
切削液の飛散を防止するスプラッシュガードであって、
工作機械の基台の背面に取付け、固定され、前記工作機
械のテーブル後方の衝立面を形成する後部カバーと、テ
ーブル前方の衝立面を形成して前記後部カバーの衝立面
と協働し、テーブル周囲を囲繞すると共にテーブルの下
方に回り込んだ受けを有する前部カバーと、該前部カバ
ーを前記後部カバーに対して自立して移動可能なように
前部カバーに取付けた適数の車輪付き脚とを具備して構
成され、前部カバーを後部カバーに係合させてテーブル
をカバー空間内に閉鎖し、また前部カバーを後部カバー
から引き離してテーブルを開放状態になし得ることを特
徴とした工作機械の可搬形スプラッシュガード。 ２、前記後部カバーに前記前部カバーと着脱自在に連結
する連結金具を適数具備して成る特許請求の範囲第１項
に記載の工作機械の可搬形スプラッシュガード。 ３、前記前部カバーが外部から前記工作機械の作動を監
視可能な透明な窓と、軽作業の実行可能な引戸とを具備
して成る特許請求の範囲第１項又は第２項に記載の工作
機械の可搬形スプラッシュガード。 ４、前記車輪付きの脚は夫々掛けはずし自在なブレーキ
装置を具備して成る特許請求の範囲第１項に記載の工作
機械の可搬形スプラッシュガード。[Claims] 1. A splash guard that prevents the scattering of chips and cutting fluid generated in a machine tool having a vertical spindle,
a rear cover that is attached and fixed to the back of the base of the machine tool and forms a screen behind the table of the machine tool; a rear cover that forms a screen in front of the table and cooperates with the screen of the rear cover; A front cover having a receiver surrounding the table and extending below the table, and a suitable number of wheels attached to the front cover so that the front cover can be moved independently with respect to the rear cover. The table is comprised of legs, and the front cover can be engaged with the rear cover to close the table in the cover space, and the front cover can be pulled away from the rear cover to open the table. Portable splash guard for machine tools. 2. The portable splash guard for a machine tool according to claim 1, wherein the rear cover is provided with an appropriate number of connecting fittings that are detachably connected to the front cover. 3. The machine according to claim 1 or 2, wherein the front cover is provided with a transparent window that allows monitoring of the operation of the machine tool from the outside, and a sliding door that allows light work to be carried out. Portable splash guard for machine tools. 4. The portable splash guard for a machine tool according to claim 1, wherein each of the wheeled legs is provided with a brake device that can be freely applied and removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61206723A JPH0628835B2 (en) | 1986-09-04 | 1986-09-04 | Portable machine tool splatter guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61206723A JPH0628835B2 (en) | 1986-09-04 | 1986-09-04 | Portable machine tool splatter guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6362636A true JPS6362636A (en) | 1988-03-18 |
| JPH0628835B2 JPH0628835B2 (en) | 1994-04-20 |
Family
ID=16528039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61206723A Expired - Lifetime JPH0628835B2 (en) | 1986-09-04 | 1986-09-04 | Portable machine tool splatter guard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628835B2 (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0243U (en) * | 1988-06-03 | 1990-01-05 | ||
| US4957473A (en) * | 1987-11-06 | 1990-09-18 | Nissan Motor Co., Ltd. | Rotational speed differential responsive type torque transmitting assembly |
| US4958711A (en) * | 1987-10-02 | 1990-09-25 | Nissan Motor Co., Ltd. | Rotational speed differential responsive type joint |
| US5024309A (en) * | 1988-09-20 | 1991-06-18 | Nissan Motor Co., Ltd. | Rotational speed differential responsive type control coupling |
| US5178499A (en) * | 1991-06-24 | 1993-01-12 | Toshiba Kikai Kabushiki Kaisha | Splash guard for portal type machine tool |
| US5263800A (en) * | 1992-08-20 | 1993-11-23 | Chen Chih Hung | Work table of tooling machine |
| US5624363A (en) * | 1995-02-09 | 1997-04-29 | Brother Kogyo Kabushiki Kaisha | Machine tool having a protective cover |
| US6120223A (en) * | 1998-09-03 | 2000-09-19 | Howa Machinery, Ltd. | Cover device for machine tool |
| US7018148B2 (en) | 2003-07-15 | 2006-03-28 | Mori Seiki Co., Ltd. | Machine tool |
| US7237991B2 (en) | 2003-07-15 | 2007-07-03 | Mori Seiki Co., Ltd. | Machine tool |
| WO2008029485A1 (en) | 2006-09-04 | 2008-03-13 | Makino Milling Machine Co., Ltd. | Splash guard for machine tool |
| US20090196702A1 (en) * | 2007-09-07 | 2009-08-06 | Ex-Cell-O Gmbh | Machine tool with at least one sliding door |
| JP5342074B1 (en) * | 2012-06-15 | 2013-11-13 | ヤマザキマザック株式会社 | Machining center |
| US20160214225A1 (en) * | 2013-09-13 | 2016-07-28 | Fuji Machine Mfg. Co., Ltd. | Machining system |
| CN110900293A (en) * | 2019-11-04 | 2020-03-24 | 西安科技成果转化工程有限公司 | Protective device for machine tool |
| CN112122994A (en) * | 2020-09-09 | 2020-12-25 | 林志强 | Cutting machine tool capable of preventing metal chips from splashing |
| US11045916B2 (en) * | 2016-09-09 | 2021-06-29 | Makino Milling Machine Co., Ltd. | Machine tool |
| US20220281012A1 (en) * | 2019-09-10 | 2022-09-08 | Cucchi Giovanni & C. S.R.L. | Covering device for an apparatus for feeding bars to a machine tool |
| KR20230094593A (en) * | 2021-12-21 | 2023-06-28 | 현대위아 주식회사 | Cover device for machine tools |
| US11712770B2 (en) * | 2019-01-28 | 2023-08-01 | Okuma Corporation | Machine tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150943A (en) * | 1984-01-12 | 1985-08-08 | Sanyu Kogyo Kk | Dustproof apparatus for machine tool |
-
1986
- 1986-09-04 JP JP61206723A patent/JPH0628835B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150943A (en) * | 1984-01-12 | 1985-08-08 | Sanyu Kogyo Kk | Dustproof apparatus for machine tool |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958711A (en) * | 1987-10-02 | 1990-09-25 | Nissan Motor Co., Ltd. | Rotational speed differential responsive type joint |
| US4957473A (en) * | 1987-11-06 | 1990-09-18 | Nissan Motor Co., Ltd. | Rotational speed differential responsive type torque transmitting assembly |
| JPH0243U (en) * | 1988-06-03 | 1990-01-05 | ||
| US5024309A (en) * | 1988-09-20 | 1991-06-18 | Nissan Motor Co., Ltd. | Rotational speed differential responsive type control coupling |
| US5178499A (en) * | 1991-06-24 | 1993-01-12 | Toshiba Kikai Kabushiki Kaisha | Splash guard for portal type machine tool |
| US5263800A (en) * | 1992-08-20 | 1993-11-23 | Chen Chih Hung | Work table of tooling machine |
| US5624363A (en) * | 1995-02-09 | 1997-04-29 | Brother Kogyo Kabushiki Kaisha | Machine tool having a protective cover |
| US6120223A (en) * | 1998-09-03 | 2000-09-19 | Howa Machinery, Ltd. | Cover device for machine tool |
| US7018148B2 (en) | 2003-07-15 | 2006-03-28 | Mori Seiki Co., Ltd. | Machine tool |
| US7237991B2 (en) | 2003-07-15 | 2007-07-03 | Mori Seiki Co., Ltd. | Machine tool |
| DE102004034172B4 (en) | 2003-07-15 | 2021-07-15 | Dmg Mori Seiki Co., Ltd. | Machine tool |
| EP2060360A4 (en) * | 2006-09-04 | 2013-01-09 | Makino Milling Machine | SPARK GUARD FOR MACHINE TOOL |
| US7959386B2 (en) | 2006-09-04 | 2011-06-14 | Makino Milling Machine Co., Ltd. | Splash guard of machine tool |
| WO2008029485A1 (en) | 2006-09-04 | 2008-03-13 | Makino Milling Machine Co., Ltd. | Splash guard for machine tool |
| US8192115B2 (en) * | 2007-09-07 | 2012-06-05 | Ex-Cell-O Gmbh | Machine tool with at least one sliding door |
| US20090196702A1 (en) * | 2007-09-07 | 2009-08-06 | Ex-Cell-O Gmbh | Machine tool with at least one sliding door |
| JP5342074B1 (en) * | 2012-06-15 | 2013-11-13 | ヤマザキマザック株式会社 | Machining center |
| WO2013186915A1 (en) * | 2012-06-15 | 2013-12-19 | ヤマザキマザック株式会社 | Machining center |
| US8819905B2 (en) | 2012-06-15 | 2014-09-02 | Yamazaki Mazak Corporation | Machining center |
| US20160214225A1 (en) * | 2013-09-13 | 2016-07-28 | Fuji Machine Mfg. Co., Ltd. | Machining system |
| US9919398B2 (en) * | 2013-09-13 | 2018-03-20 | Fuji Machine Mfg. Co., Ltd. | Machining system |
| US11045916B2 (en) * | 2016-09-09 | 2021-06-29 | Makino Milling Machine Co., Ltd. | Machine tool |
| US11712770B2 (en) * | 2019-01-28 | 2023-08-01 | Okuma Corporation | Machine tool |
| US20220281012A1 (en) * | 2019-09-10 | 2022-09-08 | Cucchi Giovanni & C. S.R.L. | Covering device for an apparatus for feeding bars to a machine tool |
| CN110900293A (en) * | 2019-11-04 | 2020-03-24 | 西安科技成果转化工程有限公司 | Protective device for machine tool |
| CN110900293B (en) * | 2019-11-04 | 2021-10-15 | 山东优奭趸泵业科技有限公司 | Protective device for machine tool |
| CN112122994A (en) * | 2020-09-09 | 2020-12-25 | 林志强 | Cutting machine tool capable of preventing metal chips from splashing |
| KR20230094593A (en) * | 2021-12-21 | 2023-06-28 | 현대위아 주식회사 | Cover device for machine tools |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628835B2 (en) | 1994-04-20 |
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