JPH0331460Y2 - - Google Patents
Info
- Publication number
- JPH0331460Y2 JPH0331460Y2 JP5139983U JP5139983U JPH0331460Y2 JP H0331460 Y2 JPH0331460 Y2 JP H0331460Y2 JP 5139983 U JP5139983 U JP 5139983U JP 5139983 U JP5139983 U JP 5139983U JP H0331460 Y2 JPH0331460 Y2 JP H0331460Y2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- pieces
- parts
- piece
- pulling machine
- 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
- 206010040925 Skin striae Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Wire Processing (AREA)
- Metal Extraction Processes (AREA)
Description
【考案の詳細な説明】
本考案は、鋼線、撚線等の線条を引取るエンド
レスチエン引取機において、線条をつかむコマ部
の構造に関するものである。[Detailed Description of the Invention] The present invention relates to the structure of a piece that grips the wire in an endless chain pulling machine that takes off wires such as steel wires and stranded wires.
従来、ボールベアリングからなるローラを有す
る上下１組のローラチエンのピンにコマを嵌装
し、上下のコマ間に挿通して上下からのコマの押
圧によつて把持した線条をローラチエンの駆動に
より引取るようにしたエンドレスチエン引取機は
周知であるが、この種の引取機のコマ部の構造
は、ローラチエンのピンが一体構造のコマに遊嵌
された構造に成るから、コマがピンの軸線方向に
動きやすいため線条の表面を傷つけやすいこと、
コマを取替える場合、コマをピンから引抜くため
に装置を分解せねばならぬこと、等の欠点があつ
た。本考案はこれらの欠点を取除いたものであ
る。以下、実施例の図を用いて説明する。 Conventionally, a piece is fitted onto a pin of a pair of upper and lower roller chains having rollers made of ball bearings, and the wire is inserted between the upper and lower pieces and gripped by the pressure of the pieces from above and below, and the wire is pulled by the drive of the roller chain. Endless chain pulling machines are well known, but the structure of the piece in this type of pulling machine is such that the pin of the roller chain is loosely fitted into a piece of integral structure. The surface of the striae is easily damaged because it moves easily.
Disadvantages include that when replacing the top, the device must be disassembled in order to pull the top from the pin. The present invention eliminates these drawbacks. Hereinafter, an explanation will be given with reference to figures of examples.
図示のように、本考案は、ボールベアリング８
からなるローラを有する上下１組のローラチエン
３のピン２にコマ１を嵌装し、上下のコマ間に挿
通して上下からのコマの押圧によつて把持した線
条ａをローラチエン３の駆動により引取るように
したエンドレスチエン引取機において、コマ１を
線条つかみ部分１とピン押え部分１′との２部分
に分割し、該２部分の間にローラチエンのピン２
を挾み込み、該２部分をボルト４で締付けること
により、ピン２とコマの分割２部分１，１′とを
固着し、該２部分がピン２に沿つて摺動しないよ
うにしたことを特徴とするエンドレスチエン引取
機に係る。 As shown in the figure, the present invention has a ball bearing 8
The piece 1 is fitted onto the pin 2 of a pair of upper and lower roller chains 3 having rollers, and the wire a, which is inserted between the upper and lower pieces and gripped by the pressure of the pieces from above and below, is driven by the roller chain 3. In an endless chain pulling machine, a piece 1 is divided into two parts, a wire gripping part 1 and a pin holding part 1', and a pin 2 of a roller chain is inserted between the two parts.
By inserting the two parts and tightening the two parts with the bolt 4, the pin 2 and the divided two parts 1 and 1' of the piece are fixed, and the two parts are prevented from sliding along the pin 2. Concerning the featured endless chain pulling machine.
図中、５は溝付案内レール、６は連結腕であつ
て、該両者はボルト７で固定され、エアーシリン
ダ又はバネによりボールベアリング８及びピン２
を介して上下のコマの線条つかみ部分１を押圧
し、該つかみ部分１により線条ａをつかませる。 In the figure, 5 is a grooved guide rail, 6 is a connecting arm, and both are fixed with a bolt 7, and a ball bearing 8 and a pin 2 are fixed by an air cylinder or a spring.
The filament gripping portions 1 of the upper and lower pieces are pressed through the gripping portions 1, and the filament a is gripped by the gripping portions 1.
本考案は、前記構造のエンドレスチエン引取機
において、ローラチエンのピン２をコマの線条つ
かみ部分１とピン押え部分１′との分割２部分の
間に挾み込んで締付けた構造に成るから、ピンを
一体構造のコマに遊嵌した前記従来装置と異な
り、コマ取替えの場合、装置を分解してコマをピ
ンから引抜く必要がなく、締付けボルト４の脱着
装作のみできわめて簡単にコマの取替えができ
る。従来装置において、ローラチエンを分解し、
コマを取替え、再び組立てる作業は、コマの数が
多いだけにきわめて手数がかかるもので、本考案
によりこの手数が省けたことは大きな利点であ
る。 The present invention has an endless chain pulling machine having the above structure, in which the pin 2 of the roller chain is inserted and tightened between the two divided parts of the wire gripping part 1 and the pin holding part 1'. Unlike the conventional device described above, in which the pin is loosely fitted into the unitary structure, when replacing the unit, there is no need to disassemble the device and pull out the unit from the pin, and the unit can be replaced very easily by simply attaching and removing the tightening bolt 4. Can be replaced. In conventional equipment, the roller chain is disassembled and
Replacing the pieces and reassembling them is extremely time-consuming due to the large number of pieces, and it is a great advantage that this invention can save this time.
また、従来装置はローラチエンのピンが一体構
造のコマに遊嵌された構造に成るから、運転中コ
マがピンに沿つてランダムに摺動しやすく、上下
のコマの線条をつかんでいる部分が左右にずれる
ため、摩擦によつて線条の表面が傷ついて品質を
害することが多く、コマ自身もつかみ部分の消耗
が速いため、コマ取替えの頻度が多くなり、前記
の取替えの手数を増大していた。しかるに本考案
は、コマの分割２部分１，１′がボルト４で締付
けられてピン２に固定され、コマがピンに沿つて
摺動しないようにしてあるから、コマの摺動によ
つて線条を傷つけることがなく、コマの消耗も遅
い。 In addition, since the conventional device has a structure in which the pins of the roller chain are loosely fitted into the integrally structured pieces, the pieces tend to slide randomly along the pins during operation, and the parts that grip the filaments of the upper and lower pieces are As the pieces shift from side to side, the surface of the filaments is often damaged due to friction, which impairs quality.The pieces themselves also wear out quickly at their gripping parts, which increases the frequency of replacement pieces, increasing the amount of work involved in the above-mentioned replacement process. was. However, in the present invention, the two parts 1 and 1' of the top are tightened with bolts 4 and fixed to the pin 2 to prevent the top from sliding along the pin. It does not damage the rows and the pieces wear out slowly.
上記のように、本考案は従来装置に比べて格別
な実益を有する考案である。 As mentioned above, the present invention has significant practical benefits compared to conventional devices.
第１図は本考案エンドレスチエン引取機の概要
図、第２図は該引取機のチエントラツクの一部断
面図、第３図は第２図要部の側面図である。
１……コマの線条つかみ部分、１′……コマの
ピン押え部分、２……ローラチエンのピン、３…
…ローラチエン、４……ボルト、５……溝付案内
レール、８……ボールベアリング（ローラ）、ａ
……線条。
FIG. 1 is a schematic view of the endless chain pulling machine of the present invention, FIG. 2 is a partial sectional view of the chain rack of the pulling machine, and FIG. 3 is a side view of the main part of FIG. 1... Line gripping part of the piece, 1'... Pin holding part of the piece, 2... Pin of the roller chain, 3...
...Roller chain, 4...Bolt, 5...Grooved guide rail, 8...Ball bearing (roller), a
...Striae.
Claims (1)
下１組のローラチエン３のピン２にコマ１を嵌装
し、上下のコマ間に挿通して上下からのコマの押
圧によつて把持した線条ａをローラチエン３の駆
動により引取るようにしたエンドレスチエン引取
機において、コマ１を線条つかみ部分１とピン押
え部分１′との２部分に分割し、該２部分の間に
ローラチエンのピン２を挾み込み、該２部分をボ
ルト４で締付けることにより、ピン２とコマの分
割２部分１，1′とを固着し、該２部分がピン２に
沿つて摺動しないようにしたことを特徴とするエ
ンドレスチエン引取機。 The piece 1 is fitted onto the pin 2 of a pair of upper and lower roller chains 3 having rollers made of ball bearings 8, and the wire a, which is inserted between the upper and lower pieces and gripped by the pressure of the pieces from above and below, is attached to the roller chain 3. In an endless chain pulling machine which is pulled up by the drive of , by tightening the two parts with a bolt 4, the pin 2 and the two divided parts 1, 1' of the piece are fixed, and the two parts are prevented from sliding along the pin 2. Chain pulling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5139983U JPS59157739U (en) | 1983-04-05 | 1983-04-05 | Endless chain pulling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5139983U JPS59157739U (en) | 1983-04-05 | 1983-04-05 | Endless chain pulling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157739U JPS59157739U (en) | 1984-10-23 |
| JPH0331460Y2 true JPH0331460Y2 (en) | 1991-07-04 |
Family
ID=30181810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5139983U Granted JPS59157739U (en) | 1983-04-05 | 1983-04-05 | Endless chain pulling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157739U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2717383B2 (en) * | 1995-08-18 | 1998-02-18 | 宮崎鉄工株式会社 | Drawing machine |
-
1983
- 1983-04-05 JP JP5139983U patent/JPS59157739U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59157739U (en) | 1984-10-23 |
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