JPS647585Y2 - - Google Patents
Info
- Publication number
- JPS647585Y2 JPS647585Y2 JP9331383U JP9331383U JPS647585Y2 JP S647585 Y2 JPS647585 Y2 JP S647585Y2 JP 9331383 U JP9331383 U JP 9331383U JP 9331383 U JP9331383 U JP 9331383U JP S647585 Y2 JPS647585 Y2 JP S647585Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- cable
- spiral
- terminal
- cylindrical terminal
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
【考案の詳細な説明】
本考案は溶接用ケーブルコネクタに関する。こ
の種コネクタにおいては、コネクタとケーブルと
の接続はケーブル芯線を固定する端子にコネクタ
を半田付けにより接続するのを一般としたが、か
かる半田付けはその接続作業に手間取ると共にそ
の溶接作業時の高温により半田部が汚染してその
接続部の寿命が短かくなる等の不都合を有してい
た。[Detailed Description of the Invention] The present invention relates to a cable connector for welding. In this type of connector, the connector and cable are generally connected by soldering to a terminal that fixes the cable core wire, but such soldering is time-consuming and involves high temperatures during the welding process. This has resulted in disadvantages such as contamination of the solder portion and shortening of the life of the connected portion.
本考案は、かかる不都合を改良することを目的
としたものであつて、ケーブル端子に対しケーブ
ルは圧着により、又コネクタは螺合により接続さ
せたものである。 The present invention aims to improve this problem, and the cable is connected to the cable terminal by crimping, and the connector is connected to the cable terminal by screwing.
これを図示実施例について説明すると、１はケ
ーブルを示し、該ケーブル１は一端を図示しない
例えば溶接頭に接続すると共に他端を、その撚り
線導体２が嵌挿される筒状端子３に固着され、そ
の固着は筒状端子３のプレス加工の圧着により行
われている。そして筒状端子３には、そのプレス
加工部を除いて一側に偏して螺旋４を施し、該螺
旋４にコネクタ５を螺着したものである。なお図
面第１図は筒状端子３のプレス加工時における螺
旋４部が変形されないように端子３の外周には螺
旋４の端末においてスリツト６を設け、該スリツ
ト６より図面で左側のみをプレス加工することに
より芯線２は端子３に圧着されているが、図面第
２図はスリツト６を設けることなく螺旋４部を除
いてプレス加工したときその変形による凹陥部が
螺旋部４の外周軸方向に形成されることを示して
いる。図中７はコネクタ５に設けた冷却水通過
孔、８は外筒ホース、９はクランプを示す。 To explain this with reference to the illustrated embodiment, the cable 1 has one end connected to, for example, a welding head (not shown), and the other end fixed to a cylindrical terminal 3 into which the stranded wire conductor 2 is inserted. The fixation is performed by crimping the cylindrical terminal 3 by press working. The cylindrical terminal 3 is provided with a spiral 4 biased to one side except for the pressed portion, and a connector 5 is screwed onto the spiral 4. In addition, in FIG. 1, a slit 6 is provided at the end of the spiral 4 on the outer periphery of the terminal 3 so that the spiral 4 portion is not deformed during press working of the cylindrical terminal 3, and only the part to the left of the slit 6 in the drawing is pressed. As a result, the core wire 2 is crimped to the terminal 3. However, as shown in FIG. 2, when the slit 6 is not provided and the spiral portion 4 is pressed, a concave portion due to the deformation is formed in the direction of the outer circumferential axis of the spiral portion 4. It shows that it is formed. In the figure, 7 indicates a cooling water passage hole provided in the connector 5, 8 indicates an outer cylinder hose, and 9 indicates a clamp.
このように本考案によるときは、撚り線導体２
を筒状端子３に、該端子３のプレス加工により固
着すると共に筒状端子３にプレス加工部を除いて
一側に偏して螺旋４を施し、該螺旋４にコネクタ
５を螺着させたものであるから、撚り線導体２と
コネクタ５とは半田付けすることなく接続され、
その接続はプレス加工とねじ螺合により行われる
ため接続作業が簡単となると共に接続部が堅牢で
長期に渉つて損傷することがない等の効果を有す
る。 In this way, according to the present invention, the stranded wire conductor 2
was fixed to the cylindrical terminal 3 by pressing the terminal 3, and a spiral 4 was applied to the cylindrical terminal 3 biased to one side except for the pressed part, and a connector 5 was screwed onto the spiral 4. Since the stranded wire conductor 2 and the connector 5 are connected without soldering,
Since the connection is made by press working and screw threading, the connection work is simple, and the connection part is strong and will not be damaged over a long period of time.
図面は本考案の一実施例を示すもので第１図は
縦断面図、第２図は他の実施例を示す縦断面図で
ある。
１……ケーブル、２……撚り線導体、３……筒
状端子、４……螺旋、５……コネクタ、７……冷
却水通過孔。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, and FIG. 2 is a longitudinal sectional view showing another embodiment. 1... Cable, 2... Stranded wire conductor, 3... Cylindrical terminal, 4... Spiral, 5... Connector, 7... Cooling water passage hole.
Claims (1)
に連るケーブル１とを接続するようにした溶接用
ケーブルコネクタにおいて、前記ケーブル１の撚
り線導体２をプレス加工される筒状端子３に固着
すると共に、該筒状端子３にプレス加工部を除い
て一側に偏して螺旋４を施し、該螺旋４に前記コ
ネクタ５を螺着させたことを特徴とする溶接用ケ
ーブルコネクタ。 In a welding cable connector configured to connect a connector 5 having a cooling water passage hole 7 and a cable 1 connected to a welding head, a stranded conductor 2 of the cable 1 is fixed to a cylindrical terminal 3 to be pressed. A welding cable connector characterized in that the cylindrical terminal 3 is provided with a spiral 4 biased to one side except for the press-formed portion, and the connector 5 is screwed onto the spiral 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9331383U JPS603568U (en) | 1983-06-20 | 1983-06-20 | Welding cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9331383U JPS603568U (en) | 1983-06-20 | 1983-06-20 | Welding cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603568U JPS603568U (en) | 1985-01-11 |
| JPS647585Y2 true JPS647585Y2 (en) | 1989-02-28 |
Family
ID=30224057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9331383U Granted JPS603568U (en) | 1983-06-20 | 1983-06-20 | Welding cable connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603568U (en) |
-
1983
- 1983-06-20 JP JP9331383U patent/JPS603568U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS603568U (en) | 1985-01-11 |
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