JPS6296946U - - Google Patents
Info
- Publication number
- JPS6296946U JPS6296946U JP18988085U JP18988085U JPS6296946U JP S6296946 U JPS6296946 U JP S6296946U JP 18988085 U JP18988085 U JP 18988085U JP 18988085 U JP18988085 U JP 18988085U JP S6296946 U JPS6296946 U JP S6296946U
- Authority
- JP
- Japan
- Prior art keywords
- pedestal
- rivet
- main body
- pedestal shaft
- shaft
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 238000002788 crimping Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/025—Setting self-piercing rivets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/36—Rivet sets, i.e. tools for forming heads; Mandrels for expanding parts of hollow rivets
Description
第１図ａはこの考案の一実施例にかかるリベツ
トかしめ装置の一部断面を含む側面図、第１図ｂ
及び第１図ｃは第１図ａにおけるリベツトかしめ
装置のそれぞれ異なつた動作状態を示す一部断面
を含む側面図、第２図は第１図におけるリベツト
かしめ装置の一使用例を示す説明図、第３図ａ〜
ｃはこの考案の背景となる従来のリベツトかしめ
装置のそれぞれ異なつた動作状態を示す一部断面
を含む側面図、第４図は同従来の装置の全体を示
す一部断面の側面図、第５図ａ〜ｄは同従来装置
の打抜動作の詳細を示すかしめ部分の側断面図で
ある。
符号の説明、１０′……かしめ装置、１１……
加圧装置本体、１２′……受台本体、２１……加
圧部材、２６……呼出部材、３２……受台軸、３
０，３６……圧縮バネ、５０……上部受台軸、５
１……下部受台軸、５２……圧縮コイルバネ。
Fig. 1a is a side view including a partial cross section of a rivet crimping device according to an embodiment of the invention, Fig. 1b
and FIG. 1c is a side view including a partial cross section showing different operating states of the rivet caulking device in FIG. 1a, and FIG. Figure 3 a~
c is a side view including a partial cross section showing different operating states of a conventional rivet caulking device which is the background of this invention, FIG. 4 is a side view with a partial cross section showing the entire conventional device, and FIG. Figures a to d are side sectional views of the caulked portion showing details of the punching operation of the conventional device. Explanation of symbols, 10'...Clinching device, 11...
Pressure device body, 12'... pedestal body, 21... pressure member, 26... calling member, 32... pedestal shaft, 3
0,36...Compression spring, 50...Upper pedestal shaft, 5
1... Lower pedestal shaft, 52... Compression coil spring.
Claims (1)
された受台本体とにより一体的に構成され、 前記加圧装置本体側に設けられ、且つ前記受台
本体側と協働してリベツトを押圧するべく往復運
動する加圧部材と、 前記受台本体側に摺動自在に設けられ、かしめ
時に板金と当接する呼出部材と、 前記呼出部材によつて摺動自在に保持され、リ
ベツトのかしめ部分より大径で、前記加圧部材に
押圧されたリベツトとの間で板金をその上端で把
持し、リベツトのかしめ時に前記受台本体の底部
とその下端が当接する受台軸と、 前記受台軸を前記加圧部材の方向へ押圧付勢す
る受台軸付勢手段と、 前記呼出部材を前記受台軸付勢手段よりも強い
力で、前記加圧部材の方向へ押圧付勢する呼出部
材付勢手段とを具備してなるリベツトかしめ装置
において、 前記受台軸が下部受台軸とこの下部受台軸に摺
動自在に挿入された上部受台軸とに分割され、 前記下部受台軸に、前記受台軸付勢手段よりも
弱い力で前記上部受台軸を前記加圧部材の方向へ
押圧付勢する上部受台軸付勢手段が装着されてな
るリベツトかしめ装置。[Claims for Utility Model Registration] It is integrally constituted by a pressurizing device main body and a pedestal main body arranged opposite to the pressurizing device main body, and is provided on the side of the pressurizing device main body, and the pedestal main body a pressing member that reciprocates to press the rivet in cooperation with the rivet; a calling member that is slidably provided on the cradle main body side and comes into contact with the sheet metal during caulking; and a pressing member that slides by the calling member. The sheet metal is held at its upper end between the rivet, which is held freely and has a larger diameter than the caulking part of the rivet and is pressed by the pressure member, and when the rivet is caulked, the bottom of the pedestal body and its lower end come into contact. a pedestal shaft in contact with the pedestal shaft; a pedestal shaft biasing means for pressing and biasing the pedestal shaft in the direction of the pressing member; A rivet caulking device comprising a calling member biasing means for pressing and biasing the member in the direction of the member, wherein the pedestal shaft is a lower pedestal shaft and an upper pedestal that is slidably inserted into the lower pedestal shaft. upper pedestal shaft biasing means for pressing and biasing the upper pedestal shaft in the direction of the pressure member with a force weaker than the pedestal shaft biasing means; A rivet crimping device that is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18988085U JPH0244909Y2 (en) | 1985-12-09 | 1985-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18988085U JPH0244909Y2 (en) | 1985-12-09 | 1985-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6296946U true JPS6296946U (en) | 1987-06-20 |
| JPH0244909Y2 JPH0244909Y2 (en) | 1990-11-28 |
Family
ID=31142576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18988085U Expired JPH0244909Y2 (en) | 1985-12-09 | 1985-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244909Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303978A (en) * | 2007-06-07 | 2008-12-18 | Univ Of Miyazaki | Impact rivet |
| EP2845679A1 (en) * | 2013-08-28 | 2015-03-11 | Profil Verbindungstechnik GmbH & Co. KG | Method for stamping and fixing a fastening element and corresponding die |
-
1985
- 1985-12-09 JP JP18988085U patent/JPH0244909Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303978A (en) * | 2007-06-07 | 2008-12-18 | Univ Of Miyazaki | Impact rivet |
| EP2845679A1 (en) * | 2013-08-28 | 2015-03-11 | Profil Verbindungstechnik GmbH & Co. KG | Method for stamping and fixing a fastening element and corresponding die |
| CN104416083A (en) * | 2013-08-28 | 2015-03-18 | 形状连接技术有限公司及两合公司 | Method for the Punching in and Attachment of a Fastener Element and Corresponding Die Button |
| US9764372B2 (en) | 2013-08-28 | 2017-09-19 | Profil Verbindungstechnik Gmbh & Co. Kg | Method for the punching in and attachment of a fastener element and corresponding die button |
| US10252317B2 (en) | 2013-08-28 | 2019-04-09 | Profil Verbindungstechnik Gmbh & Co. Kg | Die button |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244909Y2 (en) | 1990-11-28 |
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