JPH0189604U - - Google Patents
Info
- Publication number
- JPH0189604U JPH0189604U JP18574587U JP18574587U JPH0189604U JP H0189604 U JPH0189604 U JP H0189604U JP 18574587 U JP18574587 U JP 18574587U JP 18574587 U JP18574587 U JP 18574587U JP H0189604 U JPH0189604 U JP H0189604U
- Authority
- JP
- Japan
- Prior art keywords
- mounting
- bolt
- presser foot
- hole
- mounting member
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
- Connection Of Plates (AREA)
Description
第１図・第２図はそれぞれこの考案の一実施例
を示す使用態様平面図と使用態様断面図、第３図
・第４図はそれぞれ同実施例の取外し時を示す平
面図と縦断面図、第５図・第６図はそれぞれ同実
施例の取付け時を示す平面図と縦断面図、第７図
は他の実施例を示す平面図、第８図、第９図はそ
れぞれ従来の取付け時を示す平面図と断面図、第
１０図・第１１図はそれぞれ従来例の取外し時を
示す平面図と縦断面図である。
１１……（取付本体部）治具本体部、１１ａ…
…ねじ孔、１２……ボルト、１２ａ……頭部、１
２ｂ……軸部、１３……押え金、１３ａ……頭部
、１３ｃ……挿通孔、１３ｄ……凹部、１４……
（取付部材）治具プレート、１５……（係止部材
）サークリツプ、１６……（摩擦抵抗材）Ｏリン
グ、１７，２７……（規制部）ピン。
Figures 1 and 2 are a plan view and a sectional view of the usage mode showing an embodiment of this invention, respectively, and Figures 3 and 4 are a plan view and a vertical sectional view of the same embodiment, respectively, when it is removed. , Fig. 5 and Fig. 6 are a plan view and a vertical sectional view showing the same embodiment when installed, Fig. 7 is a plan view showing another embodiment, and Fig. 8 and Fig. 9 are respectively a conventional installation. FIGS. 10 and 11 are a plan view and a longitudinal sectional view, respectively, showing the conventional example when it is removed. 11...(Mounting body part) Jig body part, 11a...
...Screw hole, 12...Bolt, 12a...Head, 1
2b...shaft, 13...presser foot, 13a...head, 13c...insertion hole, 13d...recess, 14...
(Mounting member) jig plate, 15... (locking member) circlip, 16... (friction resistance material) O-ring, 17, 27... (regulating part) pin.
Claims (1)
円形状に開口する貫通孔が設けられ、 前記ねじ孔に螺合するボルトと、前記貫通孔と
略同形状の外形を有するとともに前記ボルト頭部
を周縁上面に当接させかつ前記ボルト軸部を挿通
させた挿通孔を備える押え金と、を使用し、 前記取付本体部への取付部材の取付け時には、
前記押え金下面周縁の一部を前記取付部材上面の
貫通孔周縁に当接させ、前記ボルトを前記挿通孔
を経て前記取付本体部のねじ孔に締付けることに
より取付け、 前記取付本体部からの取付部材の取外し時には
、前記ボルトを緩め、前記押え金を所定角度回転
させて前記取付部材の貫通孔に対応させることに
より取外す取付部材の取付構造であつて、 前記押え金が、前記ボルト軸部外周に突設され
て前記ボルト頭部とで前記押え金の挿通孔周縁の
上下面を規制する係止部材と、前記ボルト軸部外
周と前記挿通孔内周との間に介在される摩擦抵抗
材とによつて、前記ボルトに対し、軸方向の移動
を規制されるとともに所定回転トルクまで一体的
に回動するように組付けられ、 前記押え金周囲の前記取付本体部若しくは取付
部材に、前記押え金における前記取付部材の取付
位置と取外位置との回転角度分の前記押え金の回
動を許容する規制部が形成されている、 ことを特徴とする取付部材の取付構造。[Claims for Utility Model Registration] A screw hole is provided in the mounting body, a through hole opening in a non-perfect circular shape is provided in the mounting member, and a bolt that is threaded into the screw hole has substantially the same shape as the through hole. When attaching the attachment member to the attachment body, a presser foot having an outer shape of
Mounting is carried out by bringing a part of the periphery of the lower surface of the presser foot into contact with the periphery of the through hole on the upper surface of the mounting member, and tightening the bolt into the screw hole of the mounting body through the insertion hole, and mounting from the mounting body. When removing the member, the mounting member is removed by loosening the bolt and rotating the presser foot by a predetermined angle to correspond to the through hole of the mounting member, wherein the presser foot is attached to the outer periphery of the bolt shaft portion. a locking member that protrudes from the bolt head and restricts the upper and lower surfaces of the periphery of the insertion hole of the presser foot; and a friction resistance material interposed between the outer periphery of the bolt shaft and the inner periphery of the insertion hole. The bolt is assembled to the bolt so as to be restricted from moving in the axial direction and rotate integrally to a predetermined rotational torque, and the bolt is attached to the mounting body or the mounting member around the presser foot. A mounting structure for a mounting member, characterized in that a regulating portion is formed that allows rotation of the presser foot by a rotation angle between a mounting position and a removal position of the mounting member in the presser foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18574587U JPH0416006Y2 (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18574587U JPH0416006Y2 (en) | 1987-12-04 | 1987-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189604U true JPH0189604U (en) | 1989-06-13 |
| JPH0416006Y2 JPH0416006Y2 (en) | 1992-04-10 |
Family
ID=31477013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18574587U Expired JPH0416006Y2 (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416006Y2 (en) |
-
1987
- 1987-12-04 JP JP18574587U patent/JPH0416006Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416006Y2 (en) | 1992-04-10 |
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