JPS6154441U

JPS6154441U -

Info

Publication number: JPS6154441U
Application number: JP13835084U
Authority: JP
Priority date: 1984-09-12
Filing date: 1984-09-12
Publication date: 1986-04-12

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例としての位置決め装
置の断面図、第２図は同上装置が他の態様にある
時の部分断面図、第３図は同上装置の概略斜視図
、第４図及び第５図は各々異なる本考案の他の実
施例としての位置決め装置の斜視図、第６図は本
考案の他の実施例としての位置決め装置の側面図
、第７図及び第８図は各々異なる従来の位置決め
装置の要部断面図及び斜視図をそれぞれ示してい
る。２０……ロボツトアーム、２１……工具、２２
……本体、２３……シヤンク、２４，２７……基
準平面、２５……嵌合穴、２８……棒状部材、２
９……チヤツクホルダ、ａ……稜線、ｂ……溝、
ｃ……斜面。 FIG. 1 is a sectional view of a positioning device as an embodiment of the present invention, FIG. 2 is a partial sectional view of the same device in another mode, FIG. 3 is a schematic perspective view of the same device, and FIG. 4 and FIG. 5 are perspective views of positioning devices as other embodiments of the present invention, FIG. 6 is side views of positioning devices as other embodiments of the present invention, and FIGS. 7 and 8 are respectively 1A and 1B respectively show a cross-sectional view and a perspective view of main parts of different conventional positioning devices. 20... Robot arm, 21... Tool, 22
... Main body, 23 ... Shank, 24, 27 ... Reference plane, 25 ... Fitting hole, 28 ... Rod-shaped member, 2
9...chuck holder, a...ridge line, b...groove,
c...Slope.

補正昭６０．８．１９実用新案登録請求の範囲を次のように補正する
。Amendment August 19, 1980 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】１位置決め部材と被位置決め部材との内の一方
に第１基準平面及びこの第１基準平面に凸設され
る凸部を、他方に第２基準平面及びこの第２基準
平面に凹設される凹部をそれぞれ形成し、上記凸
部と凹部とを嵌合することにより上記位置決め部
材に対して被位置決め部材を所定状態に位置決め
すると共に嵌合保持手段により両部材を互いに密
着保持する位置決め装置において、上記凸部を正
多角錐体として形成し、上記凹部に上記正多角錐
体を密着嵌合する内壁面を形成したことを特徴と
する位置決め装置。２上記嵌合保持手段は上記凸部に突設される棒
状部材と、上記凹部の底部に配設されると共に上
記棒状部材に引張力を加える部材とで形成される
ことを特徴とする実用新案登録請求の範囲第１項
記載の位置決め装置。[Claims for Utility Model Registration] 1. A first reference plane and a protrusion protruding from the first reference plane on one of the positioning member and the positioned member, and a second reference plane and the second protrusion on the other. Recesses are respectively formed in the reference plane, and by fitting the projections and the recesses, the member to be positioned is positioned in a predetermined state with respect to the positioning member, and both members are held together by the fitting and holding means. A positioning device for closely holding the positioning device, characterized in that the convex portion is formed as a regular polygonal pyramid, and the concave portion has an inner wall surface that tightly fits the regular polygonal pyramid. 2. A utility model characterized in that the fitting and holding means is formed of a rod-shaped member protruding from the convex portion and a member disposed at the bottom of the recessed portion and applying a tensile force to the rod-shaped member. A positioning device according to registered claim 1.

Claims

【実用新案登録請求の範囲】１位置決め部材と被位置決め部材との内の一方
に第１基準平面及びこの第１基準平面に凸設され
る凸部を、他方に第２基準平面及びこの第２基準
平面に凹設される凹部をそれぞれ形成し、上記凸
部と凹部とを嵌合することにより上記位置決め部
材に対して被位置決め部材を所定状態に位置決め
すると共に嵌合保持手段により両部材を互いに密
着保持する位置決め装置において、上記凸部を正
多角錐体として形成し、上記凹部に上記第１及び
第２基準平面の密着の際上記正多角錐体を密着嵌
合する内壁面を形成したことを特徴とする位置決
め装置。２上記嵌合保持手段は上記凸部に突設される棒
状部材と、上記凹部の底部に配設されると共に上
記棒状部材に引張力を加える部材とで形成される
ことを特徴とする実用新案登録請求の範囲第１項
記載の位置決め装置。[Claims for Utility Model Registration] 1. A first reference plane and a protrusion protruding from the first reference plane on one of the positioning member and the positioned member, and a second reference plane and the second protrusion on the other. Recesses are respectively formed in the reference plane, and by fitting the projections and the recesses, the member to be positioned is positioned in a predetermined state with respect to the positioning member, and both members are held together by the fitting and holding means. In the positioning device for closely holding, the convex portion is formed as a regular polygonal pyramid, and the recess is formed with an inner wall surface that tightly fits the regular polygonal pyramid when the first and second reference planes are brought into close contact. A positioning device featuring: 2. A utility model characterized in that the fitting and holding means is formed of a rod-shaped member protruding from the convex portion and a member disposed at the bottom of the recessed portion and applying a tensile force to the rod-shaped member. A positioning device according to registered claim 1.