JPH0423891Y2 - - Google Patents
Info
- Publication number
- JPH0423891Y2 JPH0423891Y2 JP1986093386U JP9338686U JPH0423891Y2 JP H0423891 Y2 JPH0423891 Y2 JP H0423891Y2 JP 1986093386 U JP1986093386 U JP 1986093386U JP 9338686 U JP9338686 U JP 9338686U JP H0423891 Y2 JPH0423891 Y2 JP H0423891Y2
- Authority
- JP
- Japan
- Prior art keywords
- packing member
- cylindrical surface
- vacuum
- vacuum pad
- present
- 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.)
- Expired
Links
- 238000012856 packing Methods 0.000 claims description 33
- 230000000694 effects Effects 0.000 description 2
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は円筒面に載置し吸着するようにした小
判形のバキユームパツドのパツキング部材に関す
るものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a packing member for an oval vacuum pad that is placed on a cylindrical surface and adsorbed thereon.
（従来の技術）
従来の技術は例えば第２図ａ，ｂ，ｃ，ｄに示
す如き本出願人の出願した特願昭60−053356号特
開昭61−214906号の願書に添付した明細書及び図
面に記載したものがある。(Prior art) The prior art is based on the specification attached to the application of Japanese Patent Application No. 60-053356 and Japanese Patent Application Laid-Open No. 61-214906 filed by the present applicant, as shown in FIGS. 2a, b, c, and d, for example. and those described in the drawings.
第２図ａが従来のパツキング部材を装着した小
判形バキユームパツドの斜視図、第２図ｂは同じ
く一部切断正面図、第２図ｃは同じく一部切断側
面図、第２図ｄは従来のパツキング部材の一部断
面部分斜視図である。 Fig. 2a is a perspective view of an oval vacuum pad equipped with a conventional packing member, Fig. 2b is a partially cutaway front view, Fig. 2c is a partially cutaway side view, and Fig. 2d is a conventional FIG. 3 is a partially cross-sectional, partial perspective view of the packing member.
図示する如く、バキユームパツド３０は金属製
の部材であつて小判形の中空体であるが、円筒面
５０に吸着する面に向いて開口しており開口周辺
の底面３１にはパツキング部材３５が接着剤等に
より装着されている。第２図ｄに示す如く、従来
のパツキング部材３５には矩形断面を有する弾性
部材例えば軟質ゴムよりなる部材が装着されてい
た。バキユームパツド３０には真空パイプ取付部
３３と必要な取付部３２が設けられていて、円筒
面５０上にバキユームパツド３０を載置しバキユ
ームパツド３０上から押圧することにより円筒面
５０上にバキユームパツド３０を密着せしめ真空
パイプ取付部３３からバキユームパツド３０の中
空体のエヤーを引き出し円筒面５０上に吸着す
る。 As shown in the figure, the vacuum pad 30 is a metal member and is an oval hollow body, but it has an opening facing the surface that adheres to the cylindrical surface 50, and a packing member 35 is attached to the bottom surface 31 around the opening. It is installed by etc. As shown in FIG. 2d, the conventional packing member 35 is equipped with an elastic member having a rectangular cross section, such as a member made of soft rubber. The vacuum pad 30 is provided with a vacuum pipe attachment part 33 and a necessary attachment part 32, and by placing the vacuum pad 30 on the cylindrical surface 50 and pressing from above the vacuum pad 30, the vacuum pad 30 is brought into close contact with the cylindrical surface 50. Air in the hollow body of the vacuum pad 30 is drawn out from the vacuum pipe attachment part 33 and adsorbed onto the cylindrical surface 50.
（考案が解決しようとする問題点）
しかしながら従来のバキユームパツドを円筒面
上に載置し吸着するためにバキユームパツドの中
空体のエヤーを引き出し密着させるには極めて大
きな力で押圧する必要があるという欠点があつ
た。すなわちバキユームパツドの外形は小判形で
ありその底面は円筒面状に形成されその底面に軟
質ゴムよりなる矩形断面を有する弾性部材のパツ
キング部材を装着して円筒面上に吸着するように
しているのであるが、円筒面の直径は必ずしも一
定でなく、軟質ゴムよりなる弾性部材のパツキン
グ部材を小判状バキユームパツドの底面全面にわ
たり一様に変形せしめ密着するには大きな押圧力
を円筒体の沿直方向から加える必要があつた。こ
のため円筒面上にバキユームパツドをセツトする
のに時間がかかるという欠点があつた。(Problem that the invention aims to solve) However, in order to place the conventional vacuum pad on a cylindrical surface and adsorb it, the air in the hollow body of the vacuum pad must be pulled out and pressed with an extremely large force to bring it into close contact. It was hot. In other words, the outer shape of the vacuum pad is oval, the bottom surface is formed into a cylindrical shape, and a packing member made of an elastic member made of soft rubber and having a rectangular cross section is attached to the bottom surface so that it can be adsorbed onto the cylindrical surface. However, the diameter of the cylindrical surface is not necessarily constant, and in order to uniformly deform the packing member, which is an elastic member made of soft rubber, over the entire bottom surface of the oval-shaped vacuum pad and make it fit tightly, a large pressing force is applied from the direction perpendicular to the cylindrical body. The need arose. This has resulted in the disadvantage that it takes time to set the vacuum pad on the cylindrical surface.
本考案は前記欠点を解消しセツトのための時間
が少なく、また極めて大きな押圧力を要しない円
筒面の口径が異なつても１個のバキユームパツト
でセツト可能なバキユームパツトに装着されるパ
ツキング部材を提供することを目的とする。 The present invention eliminates the above-mentioned drawbacks and provides a packing member to be attached to a vacuum part that takes less time for setting and does not require an extremely large pressing force and can be set with one vacuum part even if the diameter of the cylindrical surface is different. The purpose is to
（問題点を解決するための手段）
前記問題点を解決するために本考案のバキユー
ムパツドのパツキング部材を、１個のバキユーム
パツトの外側端部下方に部３０ａを設け、
部底面３１にパツキング部材装着面３を当接し
てパツキング部材１を装着するパツキング部材に
おいて、底面３１に平行な当接面２と小判形の装
着面３を有する凸部７とバキユームパツト内側下
方に張り出した張りだし部４と同じく外側斜め下
方に張り出した張り出し片５とを有する矩形断面
形状の軟質弾性部材の円筒面用バキユームパツト
のパツキング部材１となすように構成したもので
ある。(Means for solving the problem) In order to solve the above problem, the packing member of the vacuum pad of the present invention is provided with a part 30a below the outer end of one vacuum pad, and a packing member mounting surface on the bottom surface 31 of the part. In the packing member to which the packing member 1 is attached by abutting the parts 3 and 3, the convex part 7 having the abutment surface 2 parallel to the bottom surface 31 and the oval-shaped mounting surface 3 and the protruding part 4 which protrudes downward from the inside of the vacuum part and the outside as well. The packing member 1 is a vacuum part for a cylindrical surface, which is a soft elastic member having a rectangular cross-sectional shape and has an overhanging piece 5 extending diagonally downward.
（作用）
本考案を前記の通り構成したので本考案を実施
したパツキング部材を装着したバキユームパツド
を円筒面にセツトするのに大きな押圧力で押圧し
ないでも短時間でセツトすることが可能であり、
円筒面の直径の大小にかかわらす１個のバキユー
ムパツトで密着して吸着することのできるバキユ
ームパツドのパツキング部材を得ることができ
る。(Function) Since the present invention is constructed as described above, it is possible to set the vacuum pad equipped with the packing member of the present invention on a cylindrical surface in a short time without pressing with a large pressing force.
It is possible to obtain a vacuum pad packing member that can be tightly adsorbed with one vacuum pad regardless of the diameter of the cylindrical surface.
（実施例）
本考案の一実施例を図面と共に説明する。第１
図ａは本考案の一実施例の要部断面斜視図、第１
図ｂは本考案の一実施例の平面図である。第３図
ａは本考案の一実施例を大径円筒面に載置した説
明図、第３図ｂは同じく小径円筒面に載置した説
明図である。(Example) An example of the present invention will be described with reference to the drawings. 1st
Figure a is a cross-sectional perspective view of the main part of an embodiment of the present invention.
Figure b is a plan view of an embodiment of the present invention. FIG. 3a is an explanatory view of an embodiment of the present invention placed on a large-diameter cylindrical surface, and FIG. 3b is an explanatory view of the same example placed on a small-diameter cylindrical surface.
１はパツキング部材、２は当接面、３は装着
面、４は張り出し部、５は張り出し片、３０はバ
キユームパツド、５０ａは小径円筒面、５０ｂは
大径円筒面である。パツキング部材１は軟質弾性
部材であつて、例えばタカフジ化成(株)製の商品
名、レストンＥ１５というクロロプレーン材が適
当である。パツキング部材１は第１図ａに示す如
き断面６の部材であつて、バキユームパツド底面
３１との装着部位は装着面３であり、円筒面５０
との当接部位は当接面２近傍である。パツキング
部材１は第１図ｂに示す如くバキユームパツド３
０の底面３１と同形の連続的部材に構成されてい
る。第１図ａに示す如く、パツキング部材１は、
内方に張り出した張り出し部４と外方の斜め下方
に張り出した比較的に当接面２及び張り出し部４
よりより軟質の張り出し片５を有している。 1 is a packing member, 2 is a contact surface, 3 is a mounting surface, 4 is a projecting portion, 5 is a projecting piece, 30 is a vacuum pad, 50a is a small diameter cylindrical surface, and 50b is a large diameter cylindrical surface. The packing member 1 is a soft elastic member, and is suitably made of, for example, a chloroprene material manufactured by Takafuji Kasei Co., Ltd. under the trade name Reston E15. The packing member 1 is a member having a cross section 6 as shown in FIG.
The contact portion with is near the contact surface 2. The packing member 1 includes a vacuum pad 3 as shown in FIG. 1b.
It is constructed as a continuous member having the same shape as the bottom surface 31 of 0. As shown in FIG. 1a, the packing member 1 is
An overhanging portion 4 that overhangs inward, and a relatively contact surface 2 and overhang portion 4 that overhangs outward diagonally downward.
It has a softer overhang piece 5.
第３図ａと第３図ｂに本考案の一実施例のパツ
キング部材１をバキユームパツド３０に装着し
て、円筒面上に載置し吸着した断面形状を示した
が第３図ｂは小径円筒面５０ａ上であつて、パツ
キング部材１は張り出し部４により支承され密着
する。第３図ａは大径円筒面５０ｂ上であつて、
パツキング部材１は張り出し片５により支承され
密着する。このようにパツキング部材１は円筒面
５０上に支承密着するので大きな押圧力で押圧す
ることもなく吸着することができる。 Figures 3a and 3b show the cross-sectional shape of the packing member 1 according to an embodiment of the present invention attached to the vacuum pad 30, placed on a cylindrical surface and sucked. On the surface 50a, the packing member 1 is supported by the projecting portion 4 and is in close contact with it. FIG. 3a is on the large diameter cylindrical surface 50b,
The packing member 1 is supported by the overhanging piece 5 and is in close contact with it. In this way, the packing member 1 is supported and closely attached to the cylindrical surface 50, so that it can be adsorbed without being pressed with a large pressing force.
（考案の効果）
本考案を前記の通り構成したので、本考案を実
施したパツキング部材を装着して吸着するように
したバキユームパツトは構成が簡単で操作が容易
であり円筒面の直径の大小にかかわらず１個のバ
キユームパツトにより一定の小圧力で密着し小判
形であるので大きな吸着力とすることができると
ともに円筒面に当接する弾性部材を周方向に同一
の圧力分布状態にできるので、密着性が良好であ
るという効果がある。(Effects of the invention) Since the present invention is constructed as described above, the vacuum pad that is attached with the packing member of the present invention and adsorbed thereon is simple in construction and easy to operate, and can be used regardless of the diameter of the cylindrical surface. Each vacuum part adheres with a constant small pressure, and the oval shape allows for a large adsorption force, and the elastic member that contacts the cylindrical surface can be made to have the same pressure distribution in the circumferential direction, so the adhesion is improved. It has the effect of being good.
第１図ａは本考案の一実施例の要部断面斜視
図、第１図ｂは本考案の一実施例の平面図、第２
図ａは従来のパツキング部材を装着した小判形バ
キユームパツドの斜視図、第２図ｂは同じく一部
切断正面図、第２図ｃは同じく一部切断側面図、
第２図ｄは従来のパツキング部材の一部断面部分
斜視図、第３図ａは本考案の一実施例を大径円筒
面に載置した説明図、第３図ｂは本考案の一実施
例を小径円筒面に載置した説明図である。
１……パツキング部材、２……当接面、３……
装着面、４……張り出し部、５……張り出し片、
７……凸部、３０……バキユームパツド、３０ａ
……〓部、３１……底面、３５……パツキング部
材、３３……真空パイプ取付部、５０ａ……小径
円筒面、５０ｂ…大径円筒面。
Fig. 1a is a cross-sectional perspective view of a main part of an embodiment of the present invention, Fig. 1b is a plan view of an embodiment of the present invention, and Fig. 1b is a plan view of an embodiment of the present invention.
Figure a is a perspective view of an oval vacuum pad equipped with a conventional packing member, Figure 2b is a partially cutaway front view, and Figure 2c is a partially cutaway side view.
Fig. 2 d is a partial perspective view of a conventional packing member in partial cross section, Fig. 3 a is an explanatory view of an embodiment of the present invention placed on a large-diameter cylindrical surface, and Fig. 3 b is an embodiment of the present invention. It is an explanatory view in which an example is placed on a small diameter cylindrical surface. 1... Packing member, 2... Contact surface, 3...
Mounting surface, 4... Overhanging portion, 5... Overhanging piece,
7... Convex part, 30... Vacuum pad, 30a
... Bottom part, 31 ... Bottom surface, 35 ... Packing member, 33 ... Vacuum pipe attachment part, 50a ... Small diameter cylindrical surface, 50b ... Large diameter cylindrical surface.
Claims (1)
〓部３０ａを設け、〓部底面３１にパツキング部
材装着面３を当接してパツキング部材１を装着す
るパツキング部材において、底面３１に平行な当
接面２と小判形の装着面３を有する凸部７と、 バキユームパツト内側下方に張り出した張り出
し部４と、 同じく外側斜め下方に張り出した張り出し片５
とを有する矩形断面形状の軟質弾性部材よりなる
ことを特徴とする円筒面用バキユームパツトのパ
ツキング部材。[Claims for Utility Model Registration] In a packing member in which a bottom part 30a is provided below the outer end of one vacuum part 30, and the packing member 1 is attached by abutting the packing member mounting surface 3 to the bottom surface 31 of the bottom part, the bottom surface A convex portion 7 having an abutment surface 2 parallel to 31 and an oval-shaped mounting surface 3, an overhang portion 4 that overhangs downward from the inside of the vacuum patch, and an overhang piece 5 that also overhangs diagonally downward from the outside.
1. A packing member for a vacuum part for a cylindrical surface, comprising a soft elastic member having a rectangular cross-sectional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986093386U JPH0423891Y2 (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986093386U JPH0423891Y2 (en) | 1986-06-20 | 1986-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS631882U JPS631882U (en) | 1988-01-08 |
| JPH0423891Y2 true JPH0423891Y2 (en) | 1992-06-04 |
Family
ID=30955928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986093386U Expired JPH0423891Y2 (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423891Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101176416B1 (en) | 2011-07-19 | 2012-08-28 | 용숙 이 | A suction plate for vacuum absorber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4818136U (en) * | 1971-07-09 | 1973-03-01 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51102173U (en) * | 1975-02-14 | 1976-08-17 | ||
| JPS5496977U (en) * | 1977-12-20 | 1979-07-09 |
-
1986
- 1986-06-20 JP JP1986093386U patent/JPH0423891Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4818136U (en) * | 1971-07-09 | 1973-03-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS631882U (en) | 1988-01-08 |