JP5948156B2 - Frame-type telescopic cover with shielding pieces attached to the cover - Google Patents
Frame-type telescopic cover with shielding pieces attached to the cover Download PDFInfo
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- 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
- B23Q11/0825—Relatively slidable coverings, e.g. telescopic
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Description
本発明は、産業機器のコラム、ピストン、シリンダー等の摺動機構に取り付ける枠体型テレスコピックカバーに関するもので、この枠体型テレスコピックカバーを構成する複数個のカバーに遮蔽片を付設することに特徴がある。 The present invention relates to a frame-type telescopic cover that is attached to a sliding mechanism such as a column, piston, or cylinder of industrial equipment, and is characterized in that shielding pieces are attached to a plurality of covers constituting the frame-type telescopic cover. .
また、本発明は、前述した遮蔽片を付設した枠体型テレスコピックカバーを構成する複数個の枠体にパンタグラフを一列または複数列付設することに特徴がある。 Further, the present invention is characterized in that one or more pantographs are attached to a plurality of frames constituting the frame-type telescopic cover provided with the above-described shielding pieces.
従来、産業機器のコラム、ピストン、シリンダー等の摺動機構は、オイルが飛散して設置周辺が汚染する欠点があるばかりか、作業者の手足や衣服を挟む危険があり、また、産業機器においては、その摺動機構や空隙部に、切り粉、スパッター等が混入して摺動機構のスムースな動きに支障が生じ、摺動機構が摩耗する等の問題もあった。 Conventionally, sliding mechanisms such as columns, pistons, cylinders, etc. of industrial equipment have the disadvantage that oil scatters and the surroundings of the installation are contaminated, and there is a risk of pinching workers' limbs and clothes. However, there is a problem that chips, spatter, and the like are mixed in the sliding mechanism and the gap portion, thereby causing troubles in the smooth movement of the sliding mechanism and wear of the sliding mechanism.
産業機器の摺動機構の前述した問題を改善するためには、従来、枠体型テレスコピックカバーが使用されているが、この種類のテレスコピックカバー1においては、図１に示すように、薄板状のカバー２ａ〜２ｃを枠体３の内部に積層して取り付けたものであって、産業機器の摺動機構４と連結したカバー２ａか下層であって、この下層のカバー２ａ上に中層のカバー２ｂ、この中層のカバー２ｂの上に上層のカバー２ｃというように積層されており、いわば、上積み状態に積層されている。 In order to improve the above-mentioned problem of the sliding mechanism of industrial equipment, a frame-type telescopic cover is conventionally used. In this type of telescopic cover 1, as shown in FIG. 2a to 2c are laminated and attached to the inside of the frame 3 and are a cover 2a or a lower layer connected to the sliding mechanism 4 of the industrial equipment, and the middle cover 2b on the lower cover 2a, The upper cover 2c is stacked on the middle cover 2b, so to speak, the upper cover 2c is stacked.
このカバー２ａ〜２ｃが上積み状態に積層されているテレスコピックカバー１においては、テレスコピックカバー１か収縮する際に、下層のカバー２ａが中層のカバー２ｂの下に入り込み、中層のカバー２ｂが高層のカバー２ｃの下に入り込む構造であるために、これらの積層したカバー２ａ〜２ｃの間から異物か入り込み易く、産業機器の摺動機構４に侵入して前述したような悪影響を起こし易く、特に、テレスコピックカバー１を直立または傾斜して使用する場合にこの傾向が強いという問題があった。 In the telescopic cover 1 in which the covers 2a to 2c are stacked in an overlaid state, when the telescopic cover 1 contracts, the lower layer cover 2a enters under the middle layer cover 2b, and the middle layer cover 2b becomes the higher layer cover. Since the structure penetrates under the cover 2c, foreign matter can easily enter from between the laminated covers 2a to 2c, and can easily enter the sliding mechanism 4 of industrial equipment and cause the adverse effects described above. There is a problem that this tendency is strong when the cover 1 is used upright or inclined.
また、前述したテレスコピックカバー１においては、テレスコピックカバー１を構成する複数枚のカバー２ａ〜２ｃが薄い平板であるために、各カバー２ａ〜２ｃの両端に隙間が発生しやすく、この隙間から異物か侵入して産業機器の摺動機構4に入り込んで前述した悪影響を起こすという欠点もあった。 Further, in the telescopic cover 1 described above, since the plurality of covers 2a to 2c constituting the telescopic cover 1 are thin flat plates, gaps are likely to be generated at both ends of the covers 2a to 2c. There was also the disadvantage that it penetrated into the sliding mechanism 4 of industrial equipment and caused the above-mentioned adverse effects.
本発明は、産業機器の摺動機構に付設した枠体型テレスコピックカバーの欠点を改善するものであり、上層のカバーの下に中層のカバーを積層し、中層のカバーの下に下層のカバーを積層するというように、以後順次カバーを下積みして積層してテレスコピックカバーを構成することによって、カバーとカバーの間から異物が入り難い構造にして、産業機器の摺動機構への異物の混入を阻止することに目的がある。 The present invention improves the disadvantages of the frame-type telescopic cover attached to the sliding mechanism of industrial equipment, in which a middle layer cover is laminated under the upper layer cover and a lower layer cover is laminated under the middle layer cover. After that, by constructing the telescopic cover by sequentially stacking and stacking the cover, the structure prevents foreign objects from entering between the covers and prevents foreign objects from entering the sliding mechanism of industrial equipment. There is a purpose to do.
また、本発明は、複数個の枠体に取り付ける薄板状のカバーについて、カバーの両端を折り曲げて遮蔽片を形成し、隣接するカバーの両端の間から異物が入らない構造することによって、産業機器の摺動機構への異物の混入を確実に阻止することに目的がある。 Further, the present invention relates to a thin plate-like cover to be attached to a plurality of frames, by forming a shielding piece by bending both ends of the cover and preventing foreign matter from entering between both ends of the adjacent cover. The object is to reliably prevent foreign matter from entering the sliding mechanism.
さらに、本発明は、前述した遮蔽片を付設した枠体型テレスコピックカバーの枠体にパンタグラフを取り付けて、遮蔽片を付設した多数個のカバーの摺動性の向上、すなわち、遮蔽片を付設した枠体型テレスコピックカバーを円滑に安定して摺動させることに目的がある。 Further, the present invention provides a frame-type telescopic cover frame provided with the above-described shielding piece, and is attached to a pantograph to improve the slidability of a large number of covers provided with the shielding piece, that is, a frame provided with the shielding piece. An object is to smoothly and stably slide the body-shaped telescopic cover.
本発明は、産業機器の摺動機構に設置する遮蔽片を付設した枠体型テレスコピックカバーに関するもので、
複数個の枠体の一端の上部に、薄板状のカバーを取り付けて積層するについて、
内側の枠体に取り付けるカバーの幅を中側の枠体に取り付けるカバーの幅より若干狭くし、中側の枠体に取り付けるカバーの幅を外側の枠体に取り付けるカバーの幅より若干狭くし、
以後順次内側の枠体に取り付けるカバーの幅を順次外側の枠体に取り付けるカバーの幅より若干狭く形成し、これらのカバーを下積みに積層するとともに、
この複数個の枠体の他端の上部の内面に、薄板状のカバーを積層して取り付けるについて、前述した、内側の枠体に取り付けるカバーの幅を中側の枠体に取り付けるカバーの幅より若干広くし、中側の枠体に取り付けるカバーの幅を外側の枠体に取り付けるカバーの幅より若干広くし、以後順次内側の枠体に取り付けるカバーの幅を順次外側の枠体に取り付けるカバーの幅より若干広く形成し、これらのカバーを上積みに積層し、
さらに、前述した各カバーの両端を折り曲げて遮蔽片を形成し、隣接するカバーの遮蔽片を近接させて摺動するように構成したことに特徴がある。
The present invention relates to a frame-type telescopic cover provided with a shielding piece to be installed in a sliding mechanism of industrial equipment,
About attaching and laminating a thin plate cover on the top of one end of multiple frames,
The width of the cover attached to the inner frame is slightly narrower than the width of the cover attached to the inner frame, the width of the cover attached to the inner frame is slightly narrower than the width of the cover attached to the outer frame,
After that, the width of the cover to be sequentially attached to the inner frame is formed to be slightly narrower than the width of the cover to be sequentially attached to the outer frame, and these covers are stacked on the bottom,
About stacking and attaching a thin plate-like cover on the inner surface of the upper part of the other end of the plurality of frames, the width of the cover attached to the inner frame is larger than the width of the cover attached to the inner frame. The width of the cover attached to the inner frame is slightly wider than the width of the cover attached to the outer frame, and the width of the cover attached to the inner frame is sequentially increased to the outer frame. Form a little wider than the width, stack these covers on top,
Further, the present invention is characterized in that a shield piece is formed by bending both ends of each cover described above, and the shield pieces of adjacent covers are brought close to each other and slid.
また、本発明は、前述した枠体型テレスコピックカバーを直立または傾斜して使用して、複数個の枠体の一端の上部に取り付ける薄板状のカバーを、上層のカバーの下に中層のカバーを積層し、中層のカバーの下に下層のカバーを積層するというように、以後順次カバーを下積み状態に積層して使用するとともに、
この複数個の枠体の他端の上部の内面に取り付ける薄板状のカバーも、上層のカバーの下に中層のカバーを積層し、中層のカバーの下に下層のカバーを積層するというように、以後順次カバーを下積み状態に積層して使用することに特徴がある。
Further, the present invention uses the above-described frame-type telescopic cover in an upright or inclined manner, and laminates a thin plate-like cover attached to the upper part of one end of a plurality of frame bodies and a middle-layer cover under the upper cover. Then, the lower cover is stacked under the middle cover, and then the cover is stacked and used in a stacked state.
A thin plate-like cover attached to the upper inner surface of the other end of the plurality of frames is also laminated with a middle cover under the upper cover and a lower cover under the middle cover. Thereafter, the cover is sequentially used in a stacked state.
さらに、本発明は、前述した産業機器の摺動機構に設置する遮蔽片を付設した枠体型テレスコピックカバーを構成する複数個の枠体にパンタグラフ付設したことに特徴がある。 Further, the present invention is characterized in that a pantograph is attached to a plurality of frames constituting a frame-type telescopic cover provided with a shielding piece to be installed in the sliding mechanism of the industrial equipment described above.
本発明は、複数個の枠体の一端の上部に取り付ける薄板状のカバーについて、産業機器の摺動機構と連結したカバーを上層とし、この上層のカバーの下に中層のカバーを積層し、この中層のカバーの下に下層のカバーを積層するというように、以後順次カバーを下積みして積層するとともに、これらのカバーの両端を折り曲げて遮蔽片を形成し、隣接するカバーの遮蔽片を接近させて摺動するように構成することによって、
カバーとカバーの間から異物が入り難い構造にして、産業機器の摺動機構への異物の混入を確実に阻止する効果があり、特に、テレスコピックカバーを傾斜または直立して使用する場合には優れた効果を発揮する。
In the present invention, for a thin plate-like cover attached to the upper part of one end of a plurality of frame bodies, a cover connected to a sliding mechanism of industrial equipment is used as an upper layer, and a middle layer cover is laminated under the upper layer cover. The lower cover is layered under the middle layer cover, and then the cover is sequentially stacked and laminated, and both ends of these covers are bent to form shielding pieces, and the shielding pieces of adjacent covers are brought close to each other. By configuring to slide
The structure makes it difficult for foreign matter to enter between the covers, effectively preventing foreign matter from entering the sliding mechanism of industrial equipment, especially when the telescopic cover is tilted or upright. Show the effect.
さらに、本発明は、前述した遮蔽片を付設した枠体型テレスコピックカバーの枠体にパンタグラフを取り付けて、遮蔽片の付設によって摩擦抵抗の増加した多数個のカバーを、同時に、連動して、等距離で、直進性を持たせて移動させ、枠体型テレスコピックカバーを全体的として円滑に、安定して摺動させる効果がある。 Furthermore, the present invention attaches a pantograph to the frame of the frame-type telescopic cover provided with the above-described shielding pieces, and simultaneously and simultaneously links a plurality of covers whose frictional resistance has been increased by the attachment of the shielding pieces. Thus, there is an effect that the frame type telescopic cover is slid smoothly and stably as a whole by moving the frame type telescopic cover.
本発明の枠体型テレスコピックカバーは、複数個の長方形の枠体に薄板状のカバーを取り付けて構成するが、図２と図３に示すように、テレスコピックカバー１の外側の枠体２ａの一端の上部の外面にカバー３Ｃを固定して取り付け、中側の枠体２ｂの一端の上部の外面にカバー３Ｂを固定して取り付け、内側の枠体２ｃの一端の上部の外面にカバー３Ａを固定して取り付けるとともに、内側の枠体２ｃに取り付けるカバー３Ａの幅を中側の枠体２ｂに取り付けるカバー３Ｂの幅より若干狭くし、中側の枠体２ｂに取り付けるカバー３Ｂの幅を外側の枠体２ａに取り付けるカバー３Ｃの幅より若干狭くして、産業機器の摺動機構４と連結するカバー３Ａを上層、カバー３Ｂを中層、カバー３Ｃを下層に下積み状態に積層し、そしてカバー３Ａ、カバー３Ｂ、カバー３Ｃのそれぞれの両端を直角に折り曲げて遮蔽片５を形成し、隣接するカバー３の遮蔽片５を近接させて構成する。 The frame-type telescopic cover of the present invention is configured by attaching a thin plate-like cover to a plurality of rectangular frames. As shown in FIG. 2 and FIG. 3, one end of a frame 2a outside the telescopic cover 1 is provided. The cover 3C is fixed and attached to the upper outer surface, the cover 3B is fixed and attached to the upper outer surface of one end of the middle frame 2b, and the cover 3A is fixed to the upper outer surface of one end of the inner frame 2c. The cover 3A attached to the inner frame 2c is slightly narrower than the cover 3B attached to the inner frame 2b, and the width of the cover 3B attached to the inner frame 2b is set to the outer frame. The cover 3A, which is connected to the sliding mechanism 4 of the industrial equipment, is slightly narrower than the width of the cover 3C to be attached to 2a. Cover 3B, by bending both ends of the cover 3C orthogonally to form a shielding piece 5, constituting in close proximity to shielding piece 5 adjacent the cover 3.
この枠体２ａ、２ｂ、２ｃの一端の上部の外面に取り付けたカバー３Ａ、カバー３Ｂ、カバー３Ｃは、上層のカバー３Ａが中層のカバー３Ｂの上に乗り込み、中層のカバー３Ｂが下層のカバー３Ｃの上に乗り込むという下積み状態に積層した構造であるために、いわば、下り階段を流れるように異物が移動するので、カバーカバー３Ａ、カバー３Ｂ、カバー３Ｃの間から異物が入り込み難く、産業機器の摺動機構４に異物が侵入することはなく、特に、テレスコピックカバー１を直立または傾斜して使用する場合には最適である。 The cover 3A, the cover 3B, and the cover 3C attached to the outer surface of the upper end of one end of the frame bodies 2a, 2b, and 2c, the upper cover 3A gets on the middle cover 3B, and the middle cover 3B is the lower cover 3C. Since the foreign material moves so as to flow down the stairs, the foreign material does not easily enter between the cover cover 3A, the cover 3B, and the cover 3C. Foreign matter does not enter the sliding mechanism 4, and is particularly suitable when the telescopic cover 1 is used upright or inclined.
さらに、テレスコピックカバー１の外側の枠体２ａの他端の上部の内面に薄板状のカバー３ｃを固定して取り付け、中側の枠体２ｂの他端の上部の内面に薄板状のカバー３ｂを固定して取り付け、内側の枠体２ｃの一端の上部の外面に薄板状のカバー３ａを固定して取り付けるとともに、
内側の枠体２ｃに取り付けるカバー３ａの幅を中側の枠体２ｂに取り付けるカバー３ｂの幅より若干広くし、中側の枠体２ｂに取り付けるカバー３ｂの幅を外側の枠体２ａに取り付けるカバー３ｃの幅より若干広くして、産業機器の摺動機構４と連結するカバー３ａを下層、カバー３ｂを中層、カバー３ｃを上層に上積み状態に積層し、そしてカバー３ａ、カバー３ｂ、カバー３ｃのそれぞれの両端を直角に折り曲げて遮蔽片５を形成し、隣接するカバー３の遮蔽片５を近接させて構成する。
Further, a thin plate-like cover 3c is fixedly attached to the inner surface of the other end of the outer frame 2a of the telescopic cover 1, and a thin plate-like cover 3b is attached to the upper inner surface of the other end of the middle frame 2b. Fixed and attached, and fixed and attached a thin plate-like cover 3a on the outer surface of the upper part of one end of the inner frame 2c,
The cover 3a attached to the inner frame 2c is slightly wider than the cover 3b attached to the inner frame 2b, and the cover 3b attached to the inner frame 2b is attached to the outer frame 2a. The cover 3a, which is slightly wider than 3c, is connected to the sliding mechanism 4 of the industrial equipment in a lower layer, the cover 3b is an intermediate layer, the cover 3c is stacked in an upper layer, and the cover 3a, the cover 3b, and the cover 3c are stacked. The shielding pieces 5 are formed by bending both ends at right angles, and the shielding pieces 5 of the adjacent covers 3 are arranged close to each other.
前述した本発明の枠体型テレスコピックカバー１を解体して説明すると、図４に示すように、
外側の枠体２ａの一端の上部の外面に、両端を直角に折り曲げて遮蔽片５を形成した薄板状のカバー３Ｃを取り付けるとともに、外側の枠体２ａの他端の上部の内面に、両端を直角に折り曲げて遮蔽片５を形成した薄板状のカバー３ｃを取り付け、また、中側の枠体２ｂの一端の上部の外面に、両端を直角に折り曲げて遮蔽片５を形成した薄板状のカバー３Ｂを取り付けるとともに、中側の枠体２ｂの他端の上部の内面に、両端を直角に折り曲げて遮蔽片５を形成した薄板状のカバー３ｂを取り付け、
さらに、内側の枠体２ｃの一端の上部の外面に、両端を直角に折り曲げて遮蔽片５を形成した薄板状のカバー３Ａを取り付けるとともに、内側の枠体２ｃの一端の上部の外面に、両端を直角に折り曲げて遮蔽片５を形成した薄板状のカバー３ａを取り付けものより構成する。
When the frame-type telescopic cover 1 of the present invention described above is disassembled and described, as shown in FIG.
A thin plate-like cover 3C in which both ends are bent at right angles to form a shielding piece 5 is attached to the outer surface of the upper part of the outer frame 2a, and both ends are attached to the inner surface of the upper part of the other end of the outer frame 2a. A thin plate-like cover 3c which is bent at a right angle to form a shielding piece 5 is attached, and a thin plate-like cover in which a shielding piece 5 is formed by bending both ends at a right angle on the outer surface of the upper end of one end of the middle frame 2b. 3B is attached, and a thin plate-like cover 3b in which both ends are bent at right angles to form a shielding piece 5 is attached to the inner surface of the upper end of the other end of the middle frame 2b.
Further, a thin plate-like cover 3A in which both ends are bent at right angles to form a shielding piece 5 is attached to the outer surface of the upper part of the inner frame 2c, and both ends are attached to the outer surface of the upper part of the inner frame 2c. A thin plate-like cover 3a in which the shielding piece 5 is formed by bending the wire at right angles is constituted by an attachment.
なお、枠体２に薄板状のカバー３を取り付けるについては、溶接、接着剤による接着、ネジ止めなどの公知の固定手段を利用する以外に、図７に示すように、蓋８のある箱７の箱７の部分を枠体２とするとともに、その蓋８の部分の中央に切れ目９を入れるとともに、切れ目９を入れた一方の蓋８の部分を枠体２に沿ってコの字状に切れ込んだ後に、このコの字状に切れ込んだ蓋８の部分を外側に１８０度折り曲げて前述したようなカバー３として利用し、このカバー３の両端を直角に折り曲げて遮蔽片５を形成してもよく、さらに、切れ目９を入れた他方の蓋８の部分を枠体２に沿ってコの字状に切れ込んだ後に、このコの字状に切れ込んだ蓋８の部分を前述したようなカバー３として利用し、このカバー３の両端を直角に折り曲げて遮蔽片５を形成してもよい。 For attaching the thin plate-like cover 3 to the frame body 2, as shown in FIG. 7, a box 7 with a lid 8 is used in addition to using known fixing means such as welding, bonding with an adhesive, and screwing. The box 7 is a frame 2, and a cut 9 is made in the center of the lid 8, and the part of the lid 8 with the cut 9 is formed in a U shape along the frame 2. After being cut, the portion of the lid 8 cut into the U-shape is bent 180 degrees outward to be used as the cover 3 as described above, and both ends of the cover 3 are bent at right angles to form the shielding pieces 5. In addition, after the other lid 8 with the cut 9 is cut in a U shape along the frame 2, the cover 8 cut in the U shape is covered as described above. Used as 3 and shielded by bending both ends of the cover 3 at right angles 5 may be formed.
また、枠体２に薄板状のカバー３を取り付けるについては、前述した蓋６のある箱７を利用する以外に、枠体２にカバー３を差し込んで取り付けてもよく、たとえば、図８に示すように、テレスコピックカバー１の外側の枠体２ａの一端の上部の外面に、断面がＬ字型の差込板１０を取り付けてスリット１１を設けて、このスリット１１に薄板状のカバー３Ｃの一端を差し込んで取り付けてもよく、同様に、枠体２ｂと２ｃの一端の上部の外面に、断面がＬ字型の差込板１０を取り付けてスリット１１を設けて薄板状のカバー３Ｂと３Ａの一端を差し込んで取り付けてもよい。 Further, with respect to attaching the thin plate-like cover 3 to the frame body 2, the cover 3 may be attached by being inserted into the frame body 2 in addition to using the box 7 having the lid 6 described above. For example, as shown in FIG. As described above, an insertion plate 10 having an L-shaped cross section is attached to the outer surface of the upper end of one end of the outer frame body 2a of the telescopic cover 1, and a slit 11 is provided. In the same manner, an insertion plate 10 having an L-shaped cross section is attached to the outer surface of the upper end of one end of the frame bodies 2b and 2c, and a slit 11 is provided to form the thin plate-like covers 3B and 3A. One end may be inserted and attached.
薄板状のカバー３を取り付ける枠体２は長方形であって、前述したように蓋６のある箱７を利用してもよく、枠体２の幅、長さ、個数は、取り付ける産業機器の摺動機構４の種類、大きさ、摺動距離等によって適宜決定するが、通常の場合、枠体２の個数は三個が最小であり、この場合、外側の枠体２ａの幅は１０〜１００ｃｍ、長さは１００〜８００ｃｍ、中側の枠体２ｂの幅は９〜９０ｃｍ、長さは９０〜７００ｃｍ、内側の枠体２ｃの幅は８〜８０ｃｍ、長さは８０〜６００ｃｍとし、以後、枠体２の個数が増えるに従って、より内側の枠体２xの幅、長さは順次短くすればよい。 The frame body 2 to which the thin cover 3 is attached is rectangular, and the box 7 with the lid 6 may be used as described above. The width, length, and number of the frame body 2 are the same as those of the industrial equipment to be attached. Although it is determined as appropriate depending on the type, size, sliding distance, etc. of the moving mechanism 4, in general, the number of the frame bodies 2 is a minimum of three. In this case, the width of the outer frame body 2a is 10 to 100 cm. The length of the inner frame 2b is 9 to 90 cm, the length is 90 to 700 cm, the width of the inner frame 2c is 8 to 80 cm, and the length is 80 to 600 cm. As the number of frame bodies 2 increases, the width and length of the inner frame body 2x may be shortened sequentially.
薄板状のカバー３の幅、長さ、個数は、枠体２の幅、長さ、個数によって適宜決定するが、通常、枠体２の個数は三個が最小であり、この場合の一例を説明すると、カバー３の幅は、内側の枠体２ｃの一端の上部の外面に取り付ける薄板状のカバー３Ａは２４．５〜２９．５ｃｍとし、中側の枠体２ｂに取り付けるカバー３Ｂの幅は２５．５〜３０．５ｃｍと若干広くし、外側の枠体２ａに取り付けるカバー３Ｃの幅は２６．５〜３１．５ｃｍと若干広くし（各カバーの間隔０．５ｃｍ）、さらに、内側の枠体２ｃに取り付けるカバー３Ａの幅は２６．５〜３１．５ｃｍとし、中側の枠体２ｂに取り付けるカバー３Ｂの幅は２５．５〜３０．５ｃｍと若干狭くし、外側の枠体２ａに取り付けるカバー３Ｃの幅は２４．５〜２９．５ｃｍと若干狭くし、以後、枠体２の個数が増えるに従って、これらのカバー３の幅を順次調整すればよく、カバー３の長さは、通常の場合、同じ長さにするとよい。 The width, length, and number of the thin plate-like cover 3 are appropriately determined according to the width, length, and number of the frame body 2. Usually, the number of the frame bodies 2 is the minimum of three, and an example in this case Explaining, the width of the cover 3 is 24.5 to 29.5 cm for the thin cover 3A attached to the outer surface of the upper end of one end of the inner frame 2c, and the width of the cover 3B attached to the inner frame 2b is The width of the cover 3C attached to the outer frame 2a is slightly wider as 26.5 to 31.5 cm (interval of 0.5 cm between the covers). the width of the cover 3 a attached to the body 2c is a from 26.5 to 31.5 cm, the width of the cover 3 B attached to the middle side frame 2b is narrowed slightly and 25.5～30.5Cm, outside of the frame The width of the cover 3 C attached to 2a is as low as 24.5 to 29.5 cm. The width of the covers 3 may be sequentially adjusted as the number of the frame bodies 2 is increased after being narrowed down. The lengths of the covers 3 are preferably set to the same length in a normal case.
カバー３の両端を折り曲げて形成する遮蔽片５の長さは、カバー３の長さと同じにするとよく、また、遮蔽片５の幅は、枠体２の個数が三個の最小の個数の場合について説明すると、カバー３Ａは１．２〜１．５ｃｍ、カバー３Ｂは１．３〜１．５ｃｍ、カバー３Ｃは１．４〜１．６ｃｍとするとよく、隣接するカバーの遮蔽片、すなわち、カバー３Ａの遮蔽片５とカバー３Ｂの遮蔽片５およびカバー３Ｂの遮蔽片５とカバー３Ｃの遮蔽片５を近接させて摺動するにして、異物が入り込まない構造にし、さらに、カバー３ａは１．４〜１．６ｃｍ、カバー３ｂは１．３〜１．５ｃｍ、カバー３ｃは１．２〜１．５ｃｍとするとよく、隣接するカバーの遮蔽片、すなわち、カバー３ａの遮蔽片５とカバー３ｂの遮蔽片５およびカバー３ｂの遮蔽片５とカバー３ｃの遮蔽片５を近接させて摺動するにして、異物が入り込まない構造にするとよく、以後、枠体２の個数が増えるに従って、これらのカバー３の幅を順次調整すればよい。 The length of the shielding piece 5 formed by bending both ends of the cover 3 is preferably the same as the length of the cover 3, and the width of the shielding piece 5 is the minimum number of the frame bodies 2 being three. The cover 3A may be 1.2 to 1.5 cm, the cover 3B may be 1.3 to 1.5 cm, and the cover 3C may be 1.4 to 1.6 cm. The shielding piece 5 of 3A, the shielding piece 5 of the cover 3B, and the shielding piece 5 of the cover 3B and the shielding piece 5 of the cover 3C are slid close to each other to prevent foreign matter from entering. 4 to 1.6 cm, the cover 3b is preferably 1.3 to 1.5 cm, and the cover 3c is preferably 1.2 to 1.5 cm. The shielding pieces of adjacent covers, that is, the shielding pieces 5 of the cover 3a and the covers 3b Shielding of shielding piece 5 and cover 3b 5 and the cover 3c of the cover 3c are moved close to each other so that foreign matter does not enter. Thereafter, as the number of the frame bodies 2 increases, the widths of these covers 3 may be adjusted sequentially. .
また、テレスコピックカバー１の設置スペースが狭い場合、あるいは、カバーカバー３の間から異物が入り込みことを極力排除したい場合には、図５に示すように、テレスコピックカバー１を直立または傾斜して使用すればよく、このような場合には、枠体２ａ、２ｂ、２ｃの一端の上部の外面に取り付けた薄板状のカバーカバー３Ａ、カバー３Ｂ、カバー３Ｃは、上層のカバー３Ａが中層のカバー３Ｂの上に乗り込み、中層のカバー３Ｂが下層のカバー３Ｃの上に乗り込むという下積み状態に積層した構造にするとともに、
テレスコピックカバー１の外側の枠体２ａの他端の上部の内面に取り付けた薄板状のカバー３ｃ、カバー３ｂ、薄板状のカバー３ａも、上層のカバー３ｃが中層のカバー３ｂの上に乗り込み、中層のカバー３ｂが下層のカバー３ａの上に乗り込むという下積み状態に積層した構造にし、いわば、下り階段を流れるように異物が移動するような構造にして、
さらに、これらのカバー３のそれぞれの両端を直角に折り曲げて遮蔽片５を形成し、隣接するカバー３の遮蔽片５を近接させて構成にして、カバーカバー３の間から異物が入り込まないようにするとよい。
Further, when the installation space of the telescopic cover 1 is small or when it is desired to eliminate foreign matter from entering between the cover covers 3 as much as possible, the telescopic cover 1 should be used upright or inclined as shown in FIG. In such a case, the thin cover 3A, the cover 3B, and the cover 3C that are attached to the outer surface of the upper end of the frame 2a, 2b, and 2c are the upper cover 3A and the middle cover 3B. Get on top and make a structure where the middle cover 3B is stacked on the lower cover 3C and stacked in a stacked state,
The thin cover 3c, the cover 3b, and the thin cover 3a attached to the inner surface of the upper end of the other end of the outer frame 2a of the telescopic cover 1, the upper cover 3c rides on the middle cover 3b. The cover 3b is stacked in a stacked state in which the cover 3b gets on the lower cover 3a. In other words, a structure in which foreign matter moves so as to flow down the stairs,
Further, both ends of these covers 3 are bent at right angles to form shielding pieces 5, and the shielding pieces 5 of adjacent covers 3 are arranged close to each other so that foreign matter does not enter between the cover covers 3. Good.
テレスコピックカバー１の枠体２にパンタグラフ６を付設するには、図６に示すように、前述した枠体２ｃ、枠体２ｂ、枠体２ａにパンタグラフ６を一個または複数個取り付け、遮蔽片５の付設によって摩擦抵抗の増加した多数個のカバー３を、同時に、連動して、等距離で、直進性を持たせて摺動させ、枠体型テレスコピックカバーを全体的として円滑に、安定して摺動させる。 To attach the pantograph 6 to the frame 2 of the telescopic cover 1, as shown in FIG. 6, one or more pantographs 6 are attached to the frame 2 c, the frame 2 b, and the frame 2 a described above. A large number of covers 3 with increased frictional resistance are attached and slid at the same time, equidistantly, with straightness, and the frame-type telescopic cover slides smoothly and stably as a whole. Let
本発明のパンタグラフ６の材質としては、ステンレス鋼を使用してもよいが、１７％Ｃｒ−２％Ｎｉを主成分として軟質なフェライト相と硬質なマルテンサイト相と微細混合組織を有する高強度複層組織ステンレス鋼を用いることによって、パンタグラフ６の物理的強度を高めてもよい。 As the material of the pantograph 6 of the present invention, stainless steel may be used, but a high-strength composite material having 17% Cr-2% Ni as a main component and a soft ferrite phase, a hard martensite phase, and a fine mixed structure. The physical strength of the pantograph 6 may be increased by using layer structure stainless steel.
本発明は、産業機器のコラム、ピストン、シリンダー等の摺動機構を覆うテレスコピックカバーとして利用でき、特に最近の小型化した産業機器の取付スペースが小さい場合においては、最適なテレスコピックカバーとして使用できる。 INDUSTRIAL APPLICABILITY The present invention can be used as a telescopic cover that covers sliding mechanisms such as columns, pistons, and cylinders of industrial equipment, and can be used as an optimal telescopic cover particularly when the installation space of recent downsized industrial equipment is small.
１ 枠体型テレスコピックカバー
２ 枠体
３ カバー
４ 産業機器の摺動機構
５ 遮断片
６ パンタグラフ
７ 箱
８ 蓋
９ 切れ目
１０ Ｌ字型の差込板
１１ スリット
DESCRIPTION OF SYMBOLS 1 Frame-type telescopic cover 2 Frame 3 Cover 4 Industrial machinery sliding mechanism 5 Blocking piece 6 Pantograph 7 Box 8 Lid 9 Cut 10 L-shaped insertion plate 11 Slit
Claims (3)
内側の枠体に取り付けるカバーの幅を中側の枠体に取り付けるカバーの幅より若干狭くし、中側の枠体に取り付けるカバーの幅を外側の枠体に取り付けるカバーの幅より若干狭くし、
以後順次内側の枠体に取り付けるカバーの幅を順次外側の枠体に取り付けるカバーの幅より若干狭く形成し、これらのカバーを下積みに積層するとともに、
この複数個の枠体の他端の上部の内面に、薄板状のカバーを積層して取り付けるについて、前述した、内側の枠体に取り付けるカバーの幅を中側の枠体に取り付けるカバーの幅より若干広くし、中側の枠体に取り付けるカバーの幅を外側の枠体に取り付けるカバーの幅より若干広くし、以後順次内側の枠体に取り付けるカバーの幅を順次外側の枠体に取り付けるカバーの幅より若干広く形成し、これらのカバーを上積みに積層し、
さらに、前述した各カバーの両端を折り曲げて遮蔽片を形成し、隣接するカバーの遮蔽片を近接させて摺動するように構成
した産業機器の摺動機構に設置するカバーに遮蔽片を付設した枠体型テレスコピックカバー。 About laminating a thin plate-like cover fixed or inserted on top of one end of multiple frames,
The width of the cover attached to the inner frame is slightly narrower than the width of the cover attached to the inner frame, the width of the cover attached to the inner frame is slightly narrower than the width of the cover attached to the outer frame,
After that, the width of the cover to be sequentially attached to the inner frame is formed to be slightly narrower than the width of the cover to be sequentially attached to the outer frame, and these covers are stacked on the bottom,
About stacking and attaching a thin plate-like cover on the inner surface of the upper part of the other end of the plurality of frames, the width of the cover attached to the inner frame is larger than the width of the cover attached to the inner frame. The width of the cover attached to the inner frame is slightly wider than the width of the cover attached to the outer frame, and the width of the cover attached to the inner frame is sequentially increased to the outer frame. Form a little wider than the width, stack these covers on top,
Furthermore, both ends of each cover described above are bent to form a shielding piece, and the shielding piece is attached to the cover installed in the sliding mechanism of the industrial equipment configured to slide the shielding pieces of the adjacent covers close to each other. Frame type telescopic cover.
この複数個の枠体の他端の上部の内面に取り付ける薄板状のカバーも、上層のカバーの下に中層のカバーを積層し、中層のカバーの下に下層のカバーを積層するというように、以後順次カバーを下積み状態に積層して使用する請求項１記載のカバーに遮蔽片を付設した枠体型テレスコピックカバー。 Using a frame-type telescopic cover upright or inclined, a thin cover that is attached to the upper part of one end of a plurality of frame bodies, a middle layer cover is laminated under the upper layer cover, and a lower layer cover is placed under the middle layer cover. As the lower layer cover is stacked, the cover is then stacked and used in a stacked state.
A thin plate-like cover attached to the upper inner surface of the other end of the plurality of frames is also laminated with a middle cover under the upper cover and a lower cover under the middle cover. 2. The frame-type telescopic cover according to claim 1, wherein the cover is sequentially stacked in a lower stacked state and used with a shielding piece attached thereto.
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