JPH0318057Y2 - - Google Patents
Info
- Publication number
- JPH0318057Y2 JPH0318057Y2 JP1983043392U JP4339283U JPH0318057Y2 JP H0318057 Y2 JPH0318057 Y2 JP H0318057Y2 JP 1983043392 U JP1983043392 U JP 1983043392U JP 4339283 U JP4339283 U JP 4339283U JP H0318057 Y2 JPH0318057 Y2 JP H0318057Y2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- supporter
- handle case
- handle
- outer periphery
- 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 5
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
【考案の詳細な説明】
本考案は溶接用トーチハンドルのケーブル取付
装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cable attachment device for a welding torch handle.
従来、この種装置においては、ハンドルケース
に形成された透孔状のケーブル固着部に例えば肉
厚を先端に向つて薄肉とした弾性体のサポータを
取付け、該サポータを介してケーブルを嵌挿保持
させるのを一般としたが、かかるものではサポー
タの先端でケーブルは極端に曲げられ、該ケーブ
ル内を介してトーチへ送り出される溶接芯線の流
通を阻害すると共にトーチの操作性を著しく妨げ
る等の不都合を有していた。 Conventionally, in this type of device, a supporter made of an elastic body, for example, whose wall thickness is thinner toward the tip, is attached to a through-hole cable fixing portion formed in the handle case, and the cable is inserted and held through the supporter. However, with such a cable, the cable is extremely bent at the tip of the supporter, which obstructs the flow of the welding core wire sent to the torch through the cable, and has disadvantages such as significantly impeding the operability of the torch. It had
本考案はかかる不都合を改良することを目的と
するもので、ケーブルがハンドル後端で緩やかに
弯曲できるようにした装置を提供するにある。 The purpose of the present invention is to solve this problem by providing a device in which the cable can be gently curved at the rear end of the handle.
これを図示実施例について説明すると、符号１
はハンドルケース、２はトーチ、３はケーブルを
示し、該ケーブル３は弾性体のサポータ５が嵌挿
被覆され、ハンドルケース１に形成した透孔状の
ケーブル固着部４により該サポータ５の外周から
固定される。該ケーブル固着部４の透孔の外端側
には、弯曲面を形成して外方へと拡がるラツパ状
部４ａを設けるようにし、該サポータ５の外周面
にその軸線方向と直交する弧状の突条６，６…を
列設すると共にその肉厚を該ハンドルケース１の
外部へ向けて順次肉薄に形成した。 To explain this with reference to the illustrated embodiment, reference numeral 1
2 is a handle case, 2 is a torch, and 3 is a cable. The cable 3 is covered with an elastic supporter 5, and is connected from the outer periphery of the supporter 5 by a through-hole cable fixing portion 4 formed in the handle case 1. Fixed. The outer end side of the through hole of the cable fixing part 4 is provided with a bulge-shaped part 4a that forms a curved surface and expands outward, and the outer peripheral surface of the supporter 5 is provided with an arc-shaped part 4a perpendicular to its axial direction. The protrusions 6, 6, . . . are arranged in a row, and their thicknesses are gradually made thinner toward the outside of the handle case 1.
このように本考案によるときは、ケーブル固着
部４の外端側に弯曲面を形成してその外方に向け
て開口するラツパ状部４ａを設けたから、ケーブ
ル３は該ラツパ状部４ａで緩やかに弯曲され、該
ケーブル３の内部を通る芯線の供給が円滑になる
ため溶接作業の能率が向上し、而も該固着部４に
は弧状の突部６を軸線方向に直交して列設した弾
性体のサポータ５を取付け、該サポータ５を介し
てケーブル３を嵌挿支持させたから、サポータ５
は各突条６の谷部で屈曲するためにその弯曲は緩
やかとなり、前記ラツパ状部４ａと相俟つてケー
ブル３は一層緩やかに弯曲されてその寿命が高め
られると共に溶接作業が著しく容易になる効果を
有する。 In this way, according to the present invention, since the cable fixing part 4 has a curved surface formed on the outer end side and a tupular part 4a that opens outward, the cable 3 can be gently held at the tupular part 4a. The cable 3 is curved so that the core wire passing through the inside of the cable 3 can be smoothly supplied, thereby improving the efficiency of welding work, and the fixed part 4 has arc-shaped protrusions 6 arranged in a row perpendicular to the axial direction. Since the supporter 5 made of an elastic body is attached and the cable 3 is inserted and supported through the supporter 5, the supporter 5
The cable 3 is bent at the valley of each protrusion 6, so that the curve becomes gentle, and together with the ridged portion 4a, the cable 3 is curved even more gently, extending its life and making welding work considerably easier. have an effect.
図面は本考案の一実施例を示す一部截断正面図
である。
１……ハンドルケース、３……ケーブル、４…
…ケーブル固着部、４ａ……ラツパ状部、５……
サポータ、６……突条。
The drawing is a partially cutaway front view showing an embodiment of the present invention. 1...Handle case, 3...Cable, 4...
...Cable fixing part, 4a...Rump-shaped part, 5...
Supporter, 6...projection.
Claims (1)
の外周から固定する該ハンドルケース１の透孔状
のケーブル固着部４の外端側の内面に、外方に向
つて拡がる弯曲面で構成されたラツパ状部４ａを
形成すると共に、該ケーブル３に弧状の突条６を
軸線方向に直交して外周に列設した弾性体のサポ
ータ５を嵌挿し、該ケーブル３を該サポータ５を
介して該ケーブル固着部４に支持させたことを特
徴とする溶接用トーチハンドルのケーブル取付装
置。 On the inner surface of the outer end side of the through-hole cable fixing part 4 of the handle case 1, which fixes the cable 3 inserted through the handle case 1 from its outer periphery, there is a lugs shaped like a curved surface that expands outward. At the same time, a supporter 5 made of an elastic body having arch-shaped protrusions 6 arranged in rows on the outer periphery perpendicular to the axial direction is inserted into the cable 3, and the cable 3 is fixed through the supporter 5. A cable attachment device for a welding torch handle, characterized in that it is supported by part 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4339283U JPS59153077U (en) | 1983-03-28 | 1983-03-28 | Welding torch handle cable attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4339283U JPS59153077U (en) | 1983-03-28 | 1983-03-28 | Welding torch handle cable attachment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59153077U JPS59153077U (en) | 1984-10-13 |
| JPH0318057Y2 true JPH0318057Y2 (en) | 1991-04-16 |
Family
ID=30173925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4339283U Granted JPS59153077U (en) | 1983-03-28 | 1983-03-28 | Welding torch handle cable attachment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59153077U (en) |
-
1983
- 1983-03-28 JP JP4339283U patent/JPS59153077U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59153077U (en) | 1984-10-13 |
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