JPS63267141A - Protective cover for machine tool - Google Patents
Protective cover for machine toolInfo
- Publication number
- JPS63267141A JPS63267141A JP9920787A JP9920787A JPS63267141A JP S63267141 A JPS63267141 A JP S63267141A JP 9920787 A JP9920787 A JP 9920787A JP 9920787 A JP9920787 A JP 9920787A JP S63267141 A JPS63267141 A JP S63267141A
- Authority
- JP
- Japan
- Prior art keywords
- strip
- long
- long strip
- head
- groove
- 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
- 230000001681 protective effect Effects 0.000 title claims 3
- 239000000463 material Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 4
- 239000000057 synthetic resin Substances 0.000 claims abstract description 4
- 230000008961 swelling Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 6
- 239000010730 cutting oil Substances 0.000 description 2
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- B23Q11/085—Flexible coverings, e.g. coiled-up belts
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
′ これは工作機械の移動部材が摺動する基台の摺動面
に切粉、切削油等の異物が付着するのを防止するカバー
に関する発明である。[Detailed Description of the Invention] (Industrial Application Field) ' This relates to a cover that prevents foreign matter such as chips and cutting oil from adhering to the sliding surface of a base on which moving parts of a machine tool slide. It is an invention.
（従来の技術）
従来工作機械の刃物等を備える移動部材Ａが基台８表面
の摺動面上を摺動する折に、摺動面に切粉や切削油等の
異物が付着せぬよ）に移動部材Ａの端面に柔軟膜製カバ
ーの一端を取付け、その柔軟膜製カバーにより摺動面を
被覆してその他端を基台の端部より垂れ下げ、移動部材
Ａと共に柔軟膜も移動して摺動面を常に被覆するように
していた。(Prior art) When the movable member A of a conventional machine tool, which includes a cutter, etc., slides on the sliding surface of the base 8, it is necessary to prevent foreign matter such as chips and cutting oil from adhering to the sliding surface. ), attach one end of a flexible membrane cover to the end face of moving member A, cover the sliding surface with the flexible membrane cover, and let the other end hang down from the end of the base, so that the flexible membrane moves together with moving member A. The sliding surface was always coated with the coating.
（発明が解決しようとする問題点）
しかしながら柔軟膜が何等かの障害により上方に弯曲し
て摺動面上より盛り上がり、移動部材に巻き付く欠点あ
り、また機体を点検するに当り基台の摺動面上の柔軟膜
製カバーに作業員が乗ると、カバーが破れる欠点がある
。(Problems to be Solved by the Invention) However, due to some obstruction, the flexible membrane may curve upward, swell above the sliding surface, and wrap around the moving member. There is a drawback that if a worker stands on the flexible membrane cover on the moving surface, the cover will tear.
本発明はこれ等の欠点を解消することを目的とする。The present invention aims to eliminate these drawbacks.
（問題点を解決するための手段）
金属又は硬質合成樹脂製の厚味を有する硬質材製の長条
片ｌの左右の長辺に沿う一側に半円弧糸の凹溝２を形成
すると共に凹溝２の中部に沿って断面円形に膨出する頭
部３を有する突条４を突設する。(Means for solving the problem) Forming a concave groove 2 of a semicircular arc thread on one side along the left and right long sides of a long strip l made of a thick hard material made of metal or hard synthetic resin, and A protrusion 4 having a head 3 bulging out with a circular cross section is provided along the middle part of the groove 2.
また前記長条片ｌの左右の長辺に沿う他側には、隣接す
る長条片ｌの頭部３を嵌合する断面円形の係合孔５を備
える切欠溝６を形成し、切欠溝６にのぞむ上方舌片７よ
りも下方舌片８をやや短く形成し、隣接する長条片ｌの
頭部３が係合孔５に嵌合したとき、下方舌片８と隣接の
突条４との間に空隙を設ける。Further, on the other side along the left and right long sides of the long strip l, a notch groove 6 is formed with an engagement hole 5 having a circular cross section into which the head 3 of the adjacent long strip l is fitted. The lower tongue piece 8 is formed to be slightly shorter than the upper tongue piece 7 extending toward the upper tongue piece 6, so that when the head 3 of the adjacent long strip l fits into the engagement hole 5, the lower tongue piece 8 and the adjacent protrusion 4 Provide a gap between the two.
（作用）
本発明においては、各長条片１の前又は後の端面より頭
部３を隣接する長条片１の係合孔５に嵌合して互いに連
結し、第４図に示すように、帯状に連結する長条片の一
部を移動部材Ａに固着し。(Function) In the present invention, the head 3 of each long strip 1 is fitted into the engagement hole 5 of the adjacent long strip 1 from the front or rear end face and connected to each other as shown in FIG. Then, a part of the long strip connected in a band shape is fixed to the moving member A.
他部を摺動面を経て基台Ｂに固着する。The other part is fixed to the base B via the sliding surface.
このようにすると、移動台Ａが基台Ｂ上を摺動するに伴
い帯状に連結した長条片ｌは広くなったり又は狭くなる
摺動面を被覆し、摺動面に異物が付着するのを防止する
。In this way, as the movable table A slides on the base B, the long strip l connected in a band shape covers the sliding surface that becomes wider or narrower, and prevents foreign matter from adhering to the sliding surface. prevent.
しかして長条片ｌの切欠溝６にのぞむ短い下方舌片８は
これに連結する隣接の長条片１の突条４との間に空隙を
設けるので、第２図又は第４図に示すようにこの空隙部
分において連結する長条片ｌは下方に折れ曲がって基台
Ｂより垂れ下がる。Since the short lower tongue piece 8 extending into the notch groove 6 of the long strip l creates a gap with the protrusion 4 of the adjacent long strip 1 connected thereto, as shown in FIG. 2 or FIG. The long strips l connected in this gap are bent downward and hang down from the base B.
しかしながら長条片ｌの切欠溝６にのぞむ長い上方舌片
７は隣接の長条片１の突条４に接触するので、連結する
長条片１は上方に折れ曲がることはない。However, since the long upper tongue piece 7 extending into the notch groove 6 of the long strip l comes into contact with the protrusion 4 of the adjacent long strip 1, the connecting long strip 1 does not bend upward.
しかも各長条片ｌの膨出する断面円形の頭部３は隣接す
る長条片ｌの断面円形の係合孔５に嵌合するので連結す
る各長条片ｌは分離しない。Moreover, since the bulging head 3 of each long strip 1, which has a circular cross section, fits into the engagement hole 5 of the adjacent long strip 1, which has a circular cross section, the connected long strips 1 do not separate.
（実施例）
長条片１は厚さ１４ミリのアルミまたはステンレスのよ
うな金属製又はテフロンのような硬質合成樹脂製にし、
その左右の長辺に沿う一例に半円弧状の凹溝２を形成す
ると共に凹溝２の中部に沿って断面円形の膨出する頭部
２を有する突条４を設ける。(Example) The long strip 1 is made of metal such as aluminum or stainless steel or hard synthetic resin such as Teflon with a thickness of 14 mm,
A semicircular groove 2 is formed along the left and right long sides, and a protrusion 4 having a bulging head 2 with a circular cross section is provided along the middle of the groove 2.
また前記長条片ｌの左右の長辺に沿う他側には、隣接す
る長条片の一側に形成する頭部３の嵌合する断面円形の
係合孔５を備える切欠溝６を形成し、切欠溝６にのぞむ
上方舌片７より下方舌片８をやや知〈形成し、隣接の長
条片の頭部３が係合孔５に嵌合したとき上下の舌片７，
８は隣接の凹溝２内に係合すると共に下方舌片８と隣接
の突条４との間に空隙を設け、この空隙内を下方舌片８
が上昇しつつ長条片ｌは下方に折れ曲がる。Further, on the other side along the left and right long sides of the long strip l, a notched groove 6 is formed which has an engagement hole 5 with a circular cross section into which the head 3 formed on one side of the adjacent long strip is fitted. A lower tongue piece 8 is formed slightly below the upper tongue piece 7 extending into the notch groove 6, and when the head 3 of the adjacent long strip is fitted into the engagement hole 5, the upper and lower tongue pieces 7,
8 engages in the adjacent concave groove 2 and provides a gap between the lower tongue piece 8 and the adjacent protrusion 4, and the lower tongue piece 8 is inserted into this gap.
While rising, the long strip l bends downward.
しかしながら上方舌片７は隣接する突条４に接触するの
で長条片ｌは上方には折れ曲がらない。However, since the upper tongue piece 7 contacts the adjacent protrusion 4, the long strip l does not bend upward.
また第１図および第３図に明示するように長条片ｌの前
後の端面には通孔９を備え、これにナイロン製の被覆板
１０の裏面の突子１１を緊〈挿入して凹溝４および切欠
ｙｔ６の端面を閉塞して連結する各長条片ｌがみだりに
抜は出るのを阻止する。As clearly shown in FIGS. 1 and 3, the long strip l has through holes 9 on its front and rear end faces, into which the protrusions 11 on the back side of the nylon covering plate 10 are tightly inserted. The end faces of the groove 4 and the notch yt6 are closed to prevent the connecting long strips l from being pulled out unnecessarily.
或は被覆板１０は通孔９および突子１１によることなく
、長条片ｌの前後の端面に鋲止めしてもよい。Alternatively, the cover plate 10 may be riveted to the front and rear end surfaces of the long strip l, without using the through holes 9 and the protrusions 11.
第２図および第４図に示す符号１２はＬ形に折曲するア
ングルで、これにより移動部材Ａに帯状に連結する直条
片の一端を取付ける。Reference numeral 12 shown in FIGS. 2 and 4 is an angle bent into an L shape, whereby one end of a straight strip connected to the movable member A in a band shape is attached.
第４図に示す符号１３は断面半月形のガイドで、基台Ｂ
に固着する。これをローラガイドにしてもよい。The reference numeral 13 shown in FIG. 4 is a guide with a half-moon shape in cross section, and
sticks to. This may be used as a roller guide.
（発明の効果）
本発明によるときは、連結する長条片１は下方舌片８と
隣接する長条片ｌの突条４との間に空隙を有するので、
この空隙内を下方舌片８が突条４に向は屈折して連結す
る長条片１を下方に曲げて基台Ｂの端部より下方に垂れ
下がることができるが、上方舌片７は隣接の突条４に接
触するので上方に曲がることなく、移動部材Ａに巻き付
くおそれはない。(Effect of the invention) According to the present invention, since the connecting long strip 1 has a gap between the lower tongue piece 8 and the protrusion 4 of the adjacent long strip l,
In this gap, the lower tongue piece 8 bends toward the protrusion 4 and connects the long piece 1, which can be bent downward and hang downward from the end of the base B. Since it comes into contact with the protrusion 4, it does not bend upward and there is no risk of it wrapping around the moving member A.
しかも各長条片１は断面円形の膨出する頭部３が隣接す
る長条片１の断面円形の係合孔５に嵌合するので、絶対
に分離せず、その上番長条片１は従来の柔軟膜より成る
カバーと異り厚味を有する硬質材製なので、堅牢で、作
業員が乗っても破損するおそれはない。Moreover, since the bulging head 3 of each long strip 1 with a circular cross section fits into the engagement hole 5 with a circular cross section of the adjacent long strip 1, it will never separate, and the top long strip 1 will never separate. Unlike conventional covers made of flexible membranes, it is made of a thick hard material, so it is sturdy and there is no risk of damage even if a worker rides on it.
図面は本発明の実施例で、第１図は長条片の分解斜視図
、第２図は連結する長条片の正面図、第３図は長条片に
おける被覆板の縦断側面図、第４図は連結する長条片の
使用状態を示す正面図。
１は長条片、２は凹溝、３は頭部、４は突条。
５は係合孔、６は切欠溝、７は上方８片、８は下方舌片
。The drawings show embodiments of the present invention; FIG. 1 is an exploded perspective view of a long strip, FIG. 2 is a front view of connected long strips, FIG. 3 is a vertical cross-sectional side view of a covering plate in the long strip, and FIG. FIG. 4 is a front view showing the state in which the connected long strips are used. 1 is a long strip, 2 is a concave groove, 3 is a head, and 4 is a protrusion. 5 is an engagement hole, 6 is a notch groove, 7 is an upper 8 piece, and 8 is a lower tongue piece.
Claims (1)
長条片（１）の左右の長辺に沿う一側に半円弧条の凹溝
（２）を形成すると共に凹溝（２）の中部に沿って断面
円形に膨出する頭部（３）を有する突条（４）を突設し
、 また前記長条片（１）の左右の長辺に沿う他側には、隣
接する長条片（１）の頭部（３）を嵌合する断面円形の
係合孔（５）を備える切欠溝（６）を形成し、切欠溝（
６）にのぞむ上方舌片（７）よりも下方舌片（８）をや
や短く形成し、隣接する長条片（１）の頭部（３）が係
合孔（５）に嵌合したとき、下方舌片（８）と隣接の突
条（４）との間に空隙を設けることを特長とする工作機
械用保護カバー。 ２、被覆板（１０）により長条片（１）の前後の端面に
おける凹溝（４）および切欠溝（６）を閉塞して成る特
許請求の範囲第１項に記載する工作機械用保護カバー。[Claims] 1. A semi-circular groove (2) is formed on one side along the left and right long sides of a long strip (1) made of a thick hard material made of metal or hard synthetic resin. At the same time, a projecting strip (4) having a head (3) bulging out with a circular cross section is provided along the middle part of the groove (2), and also along the left and right long sides of the long strip (1). On the other side, a cutout groove (6) is formed with an engagement hole (5) having a circular cross section into which the head (3) of the adjacent long strip (1) fits.
When the lower tongue piece (8) is formed slightly shorter than the upper tongue piece (7) that extends into 6), and the head (3) of the adjacent long strip (1) fits into the engagement hole (5). A protective cover for a machine tool characterized by providing a gap between a lower tongue piece (8) and an adjacent protrusion (4). 2. A protective cover for a machine tool as set forth in claim 1, in which the concave groove (4) and notch groove (6) on the front and rear end faces of the long strip (1) are closed by a cover plate (10). .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9920787A JPS63267141A (en) | 1987-04-22 | 1987-04-22 | Protective cover for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9920787A JPS63267141A (en) | 1987-04-22 | 1987-04-22 | Protective cover for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63267141A true JPS63267141A (en) | 1988-11-04 |
Family
ID=14241206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9920787A Pending JPS63267141A (en) | 1987-04-22 | 1987-04-22 | Protective cover for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63267141A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1520656A1 (en) * | 2003-09-30 | 2005-04-06 | Hennig Holding GmbH | Track with linked elements, in particular for machine tools |
| CN111660155A (en) * | 2018-12-10 | 2020-09-15 | 苏州孚杰机械有限公司 | Polishing equipment capable of synchronously processing and forming valve body detection surface |
-
1987
- 1987-04-22 JP JP9920787A patent/JPS63267141A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1520656A1 (en) * | 2003-09-30 | 2005-04-06 | Hennig Holding GmbH | Track with linked elements, in particular for machine tools |
| CN111660155A (en) * | 2018-12-10 | 2020-09-15 | 苏州孚杰机械有限公司 | Polishing equipment capable of synchronously processing and forming valve body detection surface |
| CN111660166A (en) * | 2018-12-10 | 2020-09-15 | 苏州孚杰机械有限公司 | Polisher of valve body detection face processing usefulness |
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