JPH0336313U - - Google Patents
Info
- Publication number
- JPH0336313U JPH0336313U JP9605289U JP9605289U JPH0336313U JP H0336313 U JPH0336313 U JP H0336313U JP 9605289 U JP9605289 U JP 9605289U JP 9605289 U JP9605289 U JP 9605289U JP H0336313 U JPH0336313 U JP H0336313U
- Authority
- JP
- Japan
- Prior art keywords
- round bars
- roll
- straightening machine
- straightening
- round
- 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.)
- Pending
Links
- 230000000452 restraining effect Effects 0.000 claims description 6
- 230000009191 jumping Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Wire Processing (AREA)
Description
第１図は本考案のガイドローラを配設して丸棒
拘束を行う２ロール型矯正機の概要を示す平面図
、第２図および第３図は本考案の実施態様を示し
、第２図においてはガイドローラに加え拘束板を
配設した平面図、第３図はガイドローラ２個の内
の一方を拘束板に代えた例を示す平面図、第４図
は従来品の拘束板での丸棒拘束を行う２ロール型
矯正機の概要を示す平面図、第５図は２ロール型
矯正機の矯正メカニズムを示す正面方向の断面図
である。
１……丸棒（丸鋼）、２……駆動凹ロール、３
……駆動凸ロール、４，５……減速機、６，７…
…スピンドル、８，９……電動機、１０，１１…
…拘束機、１２，１３……ガイドローラ、１４…
…矯正ロール。
FIG. 1 is a plan view showing an outline of a two-roll straightening machine for restraining round bars by disposing guide rollers according to the present invention, FIGS. 2 and 3 show embodiments of the present invention, and FIG. Fig. 3 is a plan view showing an example in which a restraining plate is installed in addition to the guide rollers, Fig. 3 is a plan view showing an example in which one of the two guide rollers is replaced with a restraining plate, and Fig. 4 is a plan view of a conventional product with a restraining plate. FIG. 5 is a plan view showing an outline of a two-roll type straightening machine that performs round bar restraint, and FIG. 5 is a front sectional view showing the straightening mechanism of the two-roll type straightening machine. 1...Round bar (round steel), 2...Drive concave roll, 3
...Drive convex roll, 4, 5...Reducer, 6,7...
...Spindle, 8, 9...Electric motor, 10, 11...
...Restraint machine, 12, 13... Guide roller, 14...
...straightening roll.
Claims (1)
ち、互いが交替して配設された１対の矯正ロール
の間に形成される湾曲した隙間に丸棒を通材して
矯正する丸棒の２ロール型矯正機に於て、矯正ロ
ールの入出側で、少なくとも丸棒が空間から飛び
出すのを拘束する側の位置にガイドローラを配設
したことを特徴とする丸棒の２ロール型矯正機。 (2) 入出側のガイドローラに加え、拘束板を配
設した請求項１記載の丸棒の２ロール型矯正機。 (3) 入出側のガイドローラの内の一方のガイド
ローラを拘束板に代え配設した請求項１記載の丸
棒の２ロール型矯正機。[Claims for Utility Model Registration] (1) A curved gap formed between a pair of straightening rolls, each of which has a certain angle with respect to the threading direction of the round bar, and which are arranged alternately. In a two-roll type straightening machine for round bars that straightens the round bars by threading them through, a guide roller is provided at least on the input/output side of the straightening rolls at a position on the side that restrains the round bars from jumping out of the space. A two-roll type straightening machine for round bars. (2) The two-roll straightening machine for round bars according to claim 1, further comprising a restraining plate in addition to the guide rollers on the entry and exit sides. (3) A two-roll straightening machine for round bars according to claim 1, wherein one of the guide rollers on the entry and exit sides is provided in place of a restraining plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9605289U JPH0336313U (en) | 1989-08-18 | 1989-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9605289U JPH0336313U (en) | 1989-08-18 | 1989-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336313U true JPH0336313U (en) | 1991-04-09 |
Family
ID=31645279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9605289U Pending JPH0336313U (en) | 1989-08-18 | 1989-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336313U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214224A (en) * | 1975-07-23 | 1977-02-03 | Sumitomo Metal Ind Ltd | Method of combustion and system to restrain the generation of the nitr ogen oxide |
-
1989
- 1989-08-18 JP JP9605289U patent/JPH0336313U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214224A (en) * | 1975-07-23 | 1977-02-03 | Sumitomo Metal Ind Ltd | Method of combustion and system to restrain the generation of the nitr ogen oxide |
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