JPS62105773U - - Google Patents
Info
- Publication number
- JPS62105773U JPS62105773U JP19874785U JP19874785U JPS62105773U JP S62105773 U JPS62105773 U JP S62105773U JP 19874785 U JP19874785 U JP 19874785U JP 19874785 U JP19874785 U JP 19874785U JP S62105773 U JPS62105773 U JP S62105773U
- Authority
- JP
- Japan
- Prior art keywords
- lower electrode
- hole
- welding
- positioning pin
- positioning
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
Landscapes
- Insertion Pins And Rivets (AREA)
Description
第１図は本考案に係る制振鋼板の溶接用位置決
め装置の第１実施例を示す断面図である。第２図
は第１図の―線に沿つた拡大断面図である。
第３図は本考案に係る制振鋼板の溶接用位置決め
装置の第２実施例を示す断面図である。第４図は
第３図の―線に沿つた拡大断面図である。第
５図は従来に係る制振鋼板の溶接用位置決め装置
を説明する断面図である。第６図は第５図のＡ部
円内を拡大した断面図である。第７図は第５図の
溶接用位置決め装置によつて溶接した再の制振鋼
板の裏面拡大図である。
１……下部電極、２……支持部材、２ａ……凹
穴、３……貫通穴、４……位置決め用ピン、４ａ
……挿入片、４ｂ……フランジ、５……逃し穴、
６……スプリング、７……上部電極、７ａ……凹
穴、Ｗ……制振鋼板、Ｈ……ナツト。
FIG. 1 is a sectional view showing a first embodiment of a vibration damping steel plate welding positioning device according to the present invention. FIG. 2 is an enlarged sectional view taken along the line --- in FIG. 1.
FIG. 3 is a cross-sectional view showing a second embodiment of the vibration-damping steel plate welding positioning device according to the present invention. FIG. 4 is an enlarged sectional view taken along the line --- in FIG. FIG. 5 is a sectional view illustrating a conventional positioning device for welding damping steel plates. FIG. 6 is an enlarged sectional view of the area A in FIG. 5. FIG. 7 is an enlarged view of the back side of the damping steel plate welded by the welding positioning device shown in FIG. 5. DESCRIPTION OF SYMBOLS 1... Lower electrode, 2... Supporting member, 2a... Recessed hole, 3... Through hole, 4... Positioning pin, 4a
...Insert piece, 4b...Flange, 5...Escape hole,
6... Spring, 7... Upper electrode, 7a... Recessed hole, W... Vibration damping steel plate, H... Nut.
Claims (1)
配設し、下部電極に貫通穴を形成するとともに、
この貫通穴に位置決め用ピンを嵌挿して進退自在
に設け、上部電極に下部電極の位置決め用ピンが
進出した際に、その一部を収容する凹部を形成し
てなる制振鋼板の溶接用位置決め装置であつて、
この溶接用位置決め装置の下部電極または位置決
め用ピンの少なくともいずれか一方に、前記貫通
穴に通ずる逃し溝を形成したことを特徴とする制
振鋼板の溶接用位置決め装置。 The upper electrode is arranged to face the lower electrode so as to be movable up and down, and a through hole is formed in the lower electrode.
A positioning pin is inserted into this through hole and provided so that it can move forward and backward, and when the positioning pin of the lower electrode advances into the upper electrode, a recess is formed to partially accommodate the positioning pin, thereby positioning the vibration-damping steel plate for welding. It is a device,
A positioning device for welding a damping steel plate, characterized in that a relief groove communicating with the through hole is formed in at least one of the lower electrode and the positioning pin of the positioning device for welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19874785U JPS62105773U (en) | 1985-12-24 | 1985-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19874785U JPS62105773U (en) | 1985-12-24 | 1985-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62105773U true JPS62105773U (en) | 1987-07-06 |
Family
ID=31159721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19874785U Pending JPS62105773U (en) | 1985-12-24 | 1985-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62105773U (en) |
-
1985
- 1985-12-24 JP JP19874785U patent/JPS62105773U/ja active Pending
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