JPH027933U - - Google Patents
Info
- Publication number
- JPH027933U JPH027933U JP8502188U JP8502188U JPH027933U JP H027933 U JPH027933 U JP H027933U JP 8502188 U JP8502188 U JP 8502188U JP 8502188 U JP8502188 U JP 8502188U JP H027933 U JPH027933 U JP H027933U
- Authority
- JP
- Japan
- Prior art keywords
- guide pin
- pin
- reference hole
- slider
- pitch
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案ワーク位置決め機構の一実施例
を示すワーク嵌め込み前の状態の要部断面図、第
２図は同じくワークを嵌め込んだ状態の要部断面
図、第３図は同じくワーク固定状態の要部断面図
、第４図は従来のワーク位置決め機構を示す部分
的な正面図、第５図は第４図Ａ―Ａ線断面図であ
る。
１……ベース、２，３……ピン固定穴、４……
セツトピン、４ａ……先端近傍部、５，７……基
部、６……ガイドピン、６ａ……先端部、８……
スライダ、９……テーパ面、１０……一端、１１
……他端、１３……ワーク、１４，１５……基準
穴、１５ａ……縁部、Ｐ１，Ｐ２……ピツチ。
Figure 1 is a sectional view of the main part of an embodiment of the workpiece positioning mechanism of the present invention before the workpiece is fitted, Figure 2 is a sectional view of the main part with the workpiece fitted, and Figure 3 is the workpiece fixed. 4 is a partial front view showing a conventional workpiece positioning mechanism, and FIG. 5 is a sectional view taken along the line A--A in FIG. 4. 1... Base, 2, 3... Pin fixing hole, 4...
Set pin, 4a... near tip, 5, 7... base, 6... guide pin, 6a... tip, 8...
Slider, 9...Tapered surface, 10...One end, 11
...Other end, 13...Work, 14, 15...Reference hole, 15a...Edge, P1, P2...Pitch.
Claims (1)
１４，１５のピツチＰ１と異なるピツチＰ２で立
設固定されるセツトピン４およびガイドピン６と
、ガイドピン６に軸方向嵌脱自在であるスライダ
８とを有し、セツトピン４と該セツトピン４に遊
嵌される一方の基準穴１４相互の最大偏芯量は、
ガイドピン６と該ガイドピン６に遊嵌される他方
の基準穴１５相互の最大偏芯量よりも小さく、ス
ライダ８の外周面には、一端１０が前記他方の基
準穴１５よりも小径、他端１１が該基準穴１５よ
りも大径のテーパ面９が形成されてなることを特
徴とするワーク位置決め機構。 A base 1, a set pin 4 and a guide pin 6 which are erected and fixed to the base 1 at a pitch P2 different from the pitch P1 of the reference holes 14 and 15 of the workpiece 13, and a slider 8 which can be freely fitted into and removed from the guide pin 6 in the axial direction. The maximum eccentricity between the set pin 4 and one of the reference holes 14 loosely fitted into the set pin 4 is:
It is smaller than the maximum eccentricity between the guide pin 6 and the other reference hole 15 loosely fitted into the guide pin 6, and one end 10 has a diameter smaller than the other reference hole 15 on the outer peripheral surface of the slider 8. A workpiece positioning mechanism characterized in that an end 11 is formed with a tapered surface 9 having a larger diameter than the reference hole 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8502188U JPH0637874Y2 (en) | 1988-06-29 | 1988-06-29 | Work positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8502188U JPH0637874Y2 (en) | 1988-06-29 | 1988-06-29 | Work positioning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH027933U true JPH027933U (en) | 1990-01-18 |
| JPH0637874Y2 JPH0637874Y2 (en) | 1994-10-05 |
Family
ID=31309695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8502188U Expired - Lifetime JPH0637874Y2 (en) | 1988-06-29 | 1988-06-29 | Work positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637874Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006082225A (en) * | 2005-12-16 | 2006-03-30 | Sintokogio Ltd | Workpiece positioning device |
-
1988
- 1988-06-29 JP JP8502188U patent/JPH0637874Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006082225A (en) * | 2005-12-16 | 2006-03-30 | Sintokogio Ltd | Workpiece positioning device |
| JP4611189B2 (en) * | 2005-12-16 | 2011-01-12 | 新東工業株式会社 | Work positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637874Y2 (en) | 1994-10-05 |
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