JPH0237447Y2 - - Google Patents
Info
- Publication number
- JPH0237447Y2 JPH0237447Y2 JP1987063469U JP6346987U JPH0237447Y2 JP H0237447 Y2 JPH0237447 Y2 JP H0237447Y2 JP 1987063469 U JP1987063469 U JP 1987063469U JP 6346987 U JP6346987 U JP 6346987U JP H0237447 Y2 JPH0237447 Y2 JP H0237447Y2
- Authority
- JP
- Japan
- Prior art keywords
- double
- wheel
- shaft
- housing
- movable housing
- 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
- 238000001125 extrusion Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
Landscapes
- Extrusion Of Metal (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、固定ハウジング及び移動ハウジング
間に取付けられる工具とホイールとにより金属複
合線の製品を得るダブルホイール式連続押出機に
関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a double-wheel continuous extruder for producing metal composite wire products by means of a tool and a wheel installed between a fixed housing and a movable housing.
（従来技術）
従来公知のダブルホイール式連続押出機は、第
３図に示すように片持ち構造となつているため、
シヤフトの撓みが大きく、かつこのシヤフトを支
承する軸受の寿命が短かく、良品の生産には不適
である。(Prior Art) The conventionally known double-wheel continuous extruder has a cantilevered structure as shown in Fig. 3.
The deflection of the shaft is large, and the life of the bearing that supports the shaft is short, making it unsuitable for producing quality products.
（考案の解決しようとする問題点）
本考案はこうした従来技術の問題点に対処する
ためになされたもので、ダブルホイール式連続押
出機のホイールを両持ち構造とすることにより、
押出時のホイールにかゝる反力を減少させ、良品
質の生産を可能ならしむると共に移動ハウジング
にトラバース機構を設けることによりホイール交
換作業を容易にすることにある。(Problems to be Solved by the Invention) The present invention was made to address these problems in the prior art, and by making the wheels of a double-wheel continuous extruder have a double-sided structure,
The object of the present invention is to reduce the reaction force exerted on the wheel during extrusion, to enable high-quality production, and to facilitate wheel replacement work by providing a traverse mechanism in the moving housing.
（考案による解決手段）
ダブルホイール式連続押出機の固定ハウジング
と移動ハウジング間にそれぞれ両持ち構造で支承
した２個のホイールを設けると共に、ホイールが
装着されたシヤフトの軸端より移動ハウジングを
嵌脱させるトラバース機構を設けた。(Solution by invention) Two wheels supported in a double-sided structure are provided between the fixed housing and the movable housing of a double-wheel continuous extruder, and the movable housing is inserted and removed from the shaft end of the shaft on which the wheels are attached. A traverse mechanism has been installed to allow
（実施例）
次に賃１図及び第２図に示す実施例に沿つて説
明すると、本考案によるダブルホイール式連続押
出機は、台板１に固設された固定ハウジング２
と、これと対をなす移動ハウジング３と、これら
両ハウジング２，３間に両持ち構造に軸支４され
たシヤフト５を介してホイール６が支承されてい
る。シヤフト５はカツプリング７と、これに連動
する減速機８を介して駆動電動機９に連動されて
いる。１０はトラバース用電動機で、これに連動
回転するスクリユー軸１１は、移動ハウジング３
の下端に固設されたナツト１２に螺合され、スク
リユー軸１１の回転により移動ハウジング３を移
動する構成になつている。(Embodiment) Next, the explanation will be given according to the embodiment shown in FIG. 1 and FIG.
A wheel 6 is supported via a moving housing 3 that forms a pair therewith, and a shaft 5 that is pivotally supported between the two housings 2 and 3 in a double-supported structure. The shaft 5 is linked to a drive motor 9 via a coupling 7 and a reduction gear 8 linked thereto. 10 is a traverse electric motor, and a screw shaft 11 that rotates in conjunction with this motor is connected to a moving housing 3.
The movable housing 3 is screwed onto a nut 12 fixed to the lower end of the screw shaft 11, and the movable housing 3 is moved by rotation of the screw shaft 11.
（作用）
以上の通り構成されているので、電動機９を駆
動してこれに連動するホイール６の回転により押
出しを開始すると連続的に製品が生産される。(Function) As configured as described above, products are continuously produced when extrusion is started by driving the electric motor 9 and rotating the wheel 6 interlocked with the electric motor 9.
又、ホイール６を交換するには、トラバース用
電動機１０によりスクリユー軸１１を回転する
と、その回転はナツト１２を介して回転運動を直
線運動に変え、移動ハウジング３を操作側（矢印
方向）に移動させることにより行われる。 To replace the wheel 6, when the screw shaft 11 is rotated by the traverse electric motor 10, the rotation changes the rotary motion into a linear motion via the nut 12, and moves the movable housing 3 toward the operating side (in the direction of the arrow). This is done by letting
（効果）
本考案によれば、従来片持ち構造であつたホイ
ールを両持ち構造としたため、押出時ホイール部
に発生する反力を減少させ、軸受やシヤフトの寿
命を長く持たせることが可能となり、又ホイール
の交換も移動ハウジングを操作側に移動させるこ
とにより簡単に行うことができ、考案所期の目的
を確実に達成することができる。(Effects) According to the present invention, since the wheel, which previously had a single-sided structure, has been changed to a double-sided structure, it is possible to reduce the reaction force generated in the wheel portion during extrusion and extend the life of the bearing and shaft. Furthermore, the wheels can be easily replaced by moving the movable housing toward the operating side, and the intended purpose of the invention can be reliably achieved.
第１図は本考案を適用した押出機の要部を断面
した側面図、第２図は平面図、第３図は従来型の
構造を示す側面図である。
図において；１……台板、２……ハウジング、
３……移動ハウジング、４……軸受、５……シヤ
フト、６……ホイール、７……カツプリング、８
……減速機、９……電動機、１０……トラバース
用電動機、１１……スクリユー軸、１２……ナツ
ト。
FIG. 1 is a cross-sectional side view of the main parts of an extruder to which the present invention is applied, FIG. 2 is a plan view, and FIG. 3 is a side view showing a conventional structure. In the figure; 1...base plate, 2...housing,
3...Moving housing, 4...Bearing, 5...Shaft, 6...Wheel, 7...Cup ring, 8
...reduction gear, 9 ... electric motor, 10 ... traverse electric motor, 11 ... screw shaft, 12 ... nut.
Claims (1)
と移動ハウジングとの間にそれぞれ両持ち構造で
支承した２個のホイールを設けると共に、前記ホ
イールが装着されたシヤフトの軸端より移動ハウ
ジングを嵌脱させるトラバース機構を設けたこと
を特徴とするダブルホイール式連続押出機。 A traverse mechanism in which two wheels each supported in a double-sided structure are provided between a fixed housing and a movable housing of a double-wheel continuous extruder, and the movable housing is inserted into and removed from the shaft end of a shaft on which the wheels are attached. A double wheel continuous extruder characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987063469U JPH0237447Y2 (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987063469U JPH0237447Y2 (en) | 1987-04-28 | 1987-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63170010U JPS63170010U (en) | 1988-11-04 |
| JPH0237447Y2 true JPH0237447Y2 (en) | 1990-10-11 |
Family
ID=30898725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987063469U Expired JPH0237447Y2 (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237447Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031552A (en) * | 1973-07-24 | 1975-03-28 | ||
| JPS60201112A (en) * | 1984-03-22 | 1985-10-11 | Sumitomo Heavy Ind Ltd | Bearing device with position adjusting mechanism in the axial direction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5861306U (en) * | 1981-10-16 | 1983-04-25 | 株式会社精工舎 | Rotating wheel type continuous extrusion processing equipment |
-
1987
- 1987-04-28 JP JP1987063469U patent/JPH0237447Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031552A (en) * | 1973-07-24 | 1975-03-28 | ||
| JPS60201112A (en) * | 1984-03-22 | 1985-10-11 | Sumitomo Heavy Ind Ltd | Bearing device with position adjusting mechanism in the axial direction |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63170010U (en) | 1988-11-04 |
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