JPH0368800B2 - - Google Patents
Info
- Publication number
- JPH0368800B2 JPH0368800B2 JP15698986A JP15698986A JPH0368800B2 JP H0368800 B2 JPH0368800 B2 JP H0368800B2 JP 15698986 A JP15698986 A JP 15698986A JP 15698986 A JP15698986 A JP 15698986A JP H0368800 B2 JPH0368800 B2 JP H0368800B2
- Authority
- JP
- Japan
- Prior art keywords
- lower clamp
- wheels
- wheel
- clamp
- upper clamp
- 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
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は自動車用車輪の製造において、リムと
デイスクの溶接ビード上に発生した溶接スラグを
除去する自動車用車輪の溶接スラグ除去装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a welding slag removal device for automobile wheels that removes welding slag generated on welding beads between a rim and a disk during the manufacture of automobile wheels.
従来の技術とその問題点
従来、自動車用車輪のリムとデイスクをCO2溶
接或いはMAG溶接等の消費電極式ガスシールド
アーク溶接によつて溶接していたが、上記溶接で
は溶接ビード上にガラス状のスラグが付着してい
た。Conventional technology and its problems Traditionally, automobile wheel rims and discs have been welded by CO 2 welding or consumable electrode type gas-shielded arc welding such as MAG welding. slag was attached.
上記スラグにより、溶接部が外側にくる車輪で
は、塗装したとき塗料がつかなかつたり、塗装後
スラグが剥離して塗装面もとれ、肌が露出して錆
の発生の原因となり、外観上も好ましくないとい
う問題点があつた。 Due to the above slag, the paint may not stick to wheels with the welded part on the outside, or the slag may peel off after painting and the painted surface may come off, exposing the skin and causing rust, which is also undesirable in terms of appearance. There was a problem that there was no.
このため、上記スラグを除去するために工具を
用いてたたき落していたが、非常に時間がかか
り、生産効率を阻害し、また人手による作業なの
で危険であるという問題点があつた。 For this reason, in order to remove the slag, a tool was used to knock it down, but this was very time consuming, hindered production efficiency, and was dangerous because it was a manual operation.
問題点を解決するための手段
本発明は上記問題点を解決するためになされた
ものであり、車輪を水平方向に載置して昇降自在
になした下部クランプと、上記下部クランプとの
間で車輪を把持し、かつ回転駆動装置により回転
可能になした上部クランプとを有し、上記上部ク
ランプの周囲に、除去具を備えた複数のジエツト
タガネを等間隔に配置して成り、リムとデイスク
の溶接個所に付着したスラグを機械的に除去し、
生産性を大巾に向上することを目的とした自動車
用車輪の溶接スラグの除去装置を提供するもので
ある。Means for Solving the Problems The present invention has been made to solve the above problems, and includes a lower clamp in which wheels are placed horizontally so that the wheels can be raised and lowered freely, and the lower clamp. It has an upper clamp that grips the wheel and is rotatable by a rotary drive device, and a plurality of jet chisels equipped with removal tools are arranged at equal intervals around the upper clamp, and the rim and disc are separated. Mechanically removes slag adhering to welding areas,
The present invention provides an apparatus for removing welding slag from automobile wheels, which aims to greatly improve productivity.
作 用
リムとデイスクを溶接した車輪を、溶接部が上
方へ位置するよう下部クランプ上に載置し、車輪
が載つた状態で下部クランプを上昇させ、上部ク
ランプとの間で車輪を把持する。Operation: Place the wheel with the rim and disk welded together on the lower clamp so that the welded part is located upwards, raise the lower clamp with the wheel placed on it, and grip the wheel between it and the upper clamp.
上記のように車輪を上下クランプにより把持し
た状態で、上部クランプの周囲に配設したジエツ
トタガネを作動させると共に、回転駆動装置によ
り一定角度（溶接部の一端より他端まで）だけ回
転させて、ジエツトタガネの先端に設けた除去具
により溶接部をたたき、溶接ビード上に付着した
スラグを自動的に除去する。 With the wheel gripped by the upper and lower clamps as described above, the jet chisel placed around the upper clamp is operated, and the jet chisel is rotated by a fixed angle (from one end of the welding part to the other end) using the rotary drive device. The weld is struck with a removal tool installed at the tip of the weld, and the slag adhering to the weld bead is automatically removed.
このようにして溶接部のスラグが取り除かれた
車輪は、下部クランプの下降により解放され、下
部クランプから機械的または人手により搬出され
る。 The wheel, from which the weld slag has been removed in this way, is released by lowering the lower clamp and is removed from the lower clamp mechanically or manually.
実施例
以下、本発明の一実施例を図面に基いて説明す
る。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
第１図、第２図に示すように、下部クランプ１
はエアーシリンダー２によつて昇降自在に機枠３
に取付けられている。上記下部クランプ１の上面
には、車輪４のハブ穴に嵌合する突起５が設けら
れている。 As shown in Figures 1 and 2, the lower clamp 1
The machine frame 3 can be raised and lowered freely by the air cylinder 2.
installed on. A projection 5 that fits into a hub hole of a wheel 4 is provided on the upper surface of the lower clamp 1.
上部クランプ６は下部クランプ１の上方に位置
するよう機枠３に取付けられ、回転駆動装置７に
よつて回転可能にする。 The upper clamp 6 is attached to the machine frame 3 so as to be located above the lower clamp 1, and is made rotatable by a rotary drive device 7.
除去具８は機枠３に取付け具９を介して取付け
られたジエツトタガネ１０に着脱自在に固着され
ており、上記ジエツトタガネ１０の取付具９と一
体的に設けられたガイド１１により案内される。
上記ジエツトタガネ１０は上部クランプ６の周囲
に等間隔となるよう４本配置されている。 The removal tool 8 is detachably fixed to a jet chisel 10 attached to the machine frame 3 via a fixture 9, and is guided by a guide 11 provided integrally with the fixture 9 of the jet chisel 10.
Four jet chisels 10 are arranged around the upper clamp 6 at equal intervals.
また、ジエツトタガネ１０は調整ネジ１２によ
つて放射方向に位置調整されると共に、ジエツト
タガネ１０に過負荷がかかるのを防止するために
支点１３を中心として揺動するよう構成する。さ
らに、上記下部クランプ１の上方には２本のチエ
ーンコンベア１４が下部クランプ１をはさんで配
置され、このチエーンコンベア１４により車輪４
を搬入、搬出する。チエーンコンベア１４の両側
には車輪４を巾方向に位置決めするガイド１５が
設けられており、またチエーンコンベア１４の間
で車輪４の進行方向にはストツパー１６が上下動
可能に設けられている。 Further, the jet chisel 10 is adjusted in position in the radial direction by an adjustment screw 12, and is configured to swing about a fulcrum 13 in order to prevent overload from being applied to the jet chisel 10. Further, two chain conveyors 14 are arranged above the lower clamp 1 with the lower clamp 1 in between, and the chain conveyors 14 move the wheels 4.
Loading and unloading. Guides 15 for positioning the wheels 4 in the width direction are provided on both sides of the chain conveyor 14, and a stopper 16 is provided between the chain conveyors 14 in the traveling direction of the wheels 4 so as to be movable up and down.
上記チエーンコンベア１４、ガイド１５は巾調
整用ハンドル１７により巾方向に移動し、また、
チエーンコンベア１４、ガイド１５、ストツパー
１６は高さ調整用ハンドル１８により高さ方向に
移動し、種々の大きさの車輪に対応できるように
している。 The chain conveyor 14 and guide 15 are moved in the width direction by a width adjustment handle 17, and
The chain conveyor 14, guide 15, and stopper 16 are moved in the height direction by a height adjustment handle 18, so that they can accommodate wheels of various sizes.
図中、１９は下部クランプ１の上下移動を案内
するガイド軸であり、２０はチエーンコンベア１
４を駆動する駆動モータである。 In the figure, 19 is a guide shaft that guides the vertical movement of the lower clamp 1, and 20 is a chain conveyor 1.
This is a drive motor that drives 4.
なお、本発明に用いられる除去具８は、直径１
mm〜４mm（好ましくは２〜３mm）の太さを有する
鋼線を10〜30本（好ましくは20本前後）束ねた鋼
線束を用いるが、通常のタガネでも差し支えない
ものである。また、上部クランプ６の回転は５〜
15r.p.mである。 Note that the removal tool 8 used in the present invention has a diameter of 1
A steel wire bundle made of 10 to 30 (preferably around 20) steel wires having a thickness of mm to 4 mm (preferably 2 to 3 mm) is used, but an ordinary chisel may also be used. Also, the rotation of the upper clamp 6 is from 5 to
It is 15r.pm.
発明の効果
本発明の自動車用車輪の溶接スラグ除去装置に
よれば、溶接スラグの除去を極めて短時間で、か
つ確実に除去することができ、車輪の生産性を大
巾に向上する。しかも、溶接スラグの完全な除去
により塗装品質を向上させると共に、塗装ハガレ
を防止できる。さらに、溶接スラグの除去を人手
により行わないため、けが等の危険もなくなり、
作業の安全性を向上できるという極めて優れた発
明である。Effects of the Invention According to the welding slag removal device for automobile wheels of the present invention, welding slag can be removed reliably in an extremely short period of time, and the productivity of wheels is greatly improved. Moreover, complete removal of welding slag improves coating quality and prevents paint peeling. Furthermore, since welding slag is not removed manually, there is no risk of injury, etc.
This is an extremely excellent invention that can improve work safety.
図面は本発明の自動車用車輪の溶接スラグ除去
装置の一実施例を示し、第１図は側面より見た一
部破断概略説明図、第２図は正面よりみた一部破
断概略説明図である。
１……下部クランプ、２……エアーシリンダ
ー、３……機枠、４……車輪、５……突起、６…
…上部クランプ、７……回転駆動装置、８……除
去具、９……取付け具、１０……ジエツトタガ
ネ、１１，１５……ガイド、１２……調整ネジ、
１３……支点、１４……チエーンコンベア、１６
……ストツパー、１７，１８……調整用ハンド
ル、１９……ガイド軸、２０……駆動モータ。
The drawings show an embodiment of the welding slag removal device for automobile wheels of the present invention, in which FIG. 1 is a partially broken schematic explanatory view seen from the side, and FIG. 2 is a partially broken schematic explanatory view seen from the front. . 1...Lower clamp, 2...Air cylinder, 3...Machine frame, 4...Wheel, 5...Protrusion, 6...
... Upper clamp, 7 ... Rotation drive device, 8 ... Removal tool, 9 ... Mounting tool, 10 ... Jet chisel, 11, 15 ... Guide, 12 ... Adjustment screw,
13...Fully point, 14...Chain conveyor, 16
... Stopper, 17, 18 ... Adjustment handle, 19 ... Guide shaft, 20 ... Drive motor.
Claims (1)
下部クランプと、上記下部クランプとの間で車輪
を把持し、かつ回転駆動装置により回転可能にな
した上部クランプとを有し、上記上部クランプの
周囲に、除去具を備えた複数のジエツトタガネを
等間隔に配置してなることを特徴とする自動車用
車輪の溶接スラグ除去装置。 ２ 上部クランプと下部クランプとの間に車輪を
搬入、搬出するコンベアを配置してなる特許請求
の範囲第１項記載の自動車用車輪の溶接スラグ除
去装置。[Scope of Claims] 1. A lower clamp on which a wheel is placed horizontally so that it can be raised and lowered freely, and an upper clamp that grips the wheel between the lower clamp and is rotatable by a rotary drive device. An apparatus for removing welding slag from automobile wheels, characterized in that a plurality of jet chisels equipped with removal tools are arranged at equal intervals around the upper clamp. 2. The welding slag removal device for automobile wheels as set forth in claim 1, wherein a conveyor for loading and unloading wheels is disposed between the upper clamp and the lower clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15698986A JPS6313697A (en) | 1986-07-03 | 1986-07-03 | Welding slag removing device for wheel for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15698986A JPS6313697A (en) | 1986-07-03 | 1986-07-03 | Welding slag removing device for wheel for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6313697A JPS6313697A (en) | 1988-01-20 |
| JPH0368800B2 true JPH0368800B2 (en) | 1991-10-29 |
Family
ID=15639742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15698986A Granted JPS6313697A (en) | 1986-07-03 | 1986-07-03 | Welding slag removing device for wheel for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6313697A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010011720A (en) * | 1999-07-30 | 2001-02-15 | 정주호 | An automatic welding soot cleaning apparatus |
| CN103143879B (en) * | 2013-03-25 | 2015-05-13 | 上海工程技术大学 | Three-handle slag removal pliers of carbon dioxide shielded-welding welding torch |
| CN106526259B (en) * | 2016-11-07 | 2019-04-02 | 绍兴集知汇信息科技有限公司 | A special automatic tin slag removal device for electric energy meter shell |
-
1986
- 1986-07-03 JP JP15698986A patent/JPS6313697A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6313697A (en) | 1988-01-20 |
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