JPS62142443U - - Google Patents
Info
- Publication number
- JPS62142443U JPS62142443U JP2871286U JP2871286U JPS62142443U JP S62142443 U JPS62142443 U JP S62142443U JP 2871286 U JP2871286 U JP 2871286U JP 2871286 U JP2871286 U JP 2871286U JP S62142443 U JPS62142443 U JP S62142443U
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- bar
- die
- rotary
- rolling bar
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 4
- 102000010029 Homer Scaffolding Proteins Human genes 0.000 claims 3
- 108010077223 Homer Scaffolding Proteins Proteins 0.000 claims 3
- 238000005242 forging Methods 0.000 claims 3
- 239000007769 metal material Substances 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Forging (AREA)
- Wire Processing (AREA)
Description
第１図は本考案装置を備えた多段ホーマの一例
を示す平面図、第２図は転造部の拡大横断平面図
、第３図は同正面図、第４図は第３図Ａ―Ａ線の
断面図、第５図はねじ転造を施したボルトの側面
図である。
１…圧造品（転造素材）、２…転造バー、３…
ロータリ転造ダイス、４…ラツク、５…中間ギヤ
ー、６…転造駆動ギヤー、１０…クイル、１３〜
１６…ダイス、１７〜２０…パンチ、２２…パン
チ取付台、２３…押杆、２４…ガイド体、２５…
取付台。
Fig. 1 is a plan view showing an example of a multi-stage former equipped with the device of the present invention, Fig. 2 is an enlarged cross-sectional plan view of the rolling section, Fig. 3 is a front view thereof, and Fig. 4 is Fig. 3 A-A. 5 is a side view of a thread-rolled bolt. 1... Headed product (rolled material), 2... Rolled bar, 3...
Rotary rolling die, 4...Rack, 5...Intermediate gear, 6...Rolling drive gear, 10...Quill, 13~
16...Dice, 17-20...Punch, 22...Punch mounting base, 23...Press rod, 24...Guide body, 25...
Mounting base.
Claims (1)
してそれをクイルの先端口を横切るように移動す
る可動カツタで定寸に切断する切断装置と、その
切断された素材を粗から精へと順送りしつつパン
チとダイスで鍛圧してボルト材等の圧造品となす
圧造部とよりなる多段ホーマにおいて、前記圧造
部に同列に隣接する２段目以降のダイ取付部に、
ダイ取付部の軸心と直交する上下方向に直線運動
するように１本の転造バーと、その転造バーに対
向して回転自在に支持されたロータリ転造ダイス
とを前記軸心部を中間に所定の間隔を存して左右
に配備すると共に、このロータリ転造ダイスを、
前記転造バーに併設したラツクと中間ギヤーを介
して転造バーの動きに連動するように設けてなる
ことを特徴とするホーマにおける転造装置。 (2) 前記ダイ取付部に対応するパンチ側には移
動ラムの前進時に前段よりの圧造品を転造作用部
へ押入して保持する押杆が設けられている前記実
用新案登録請求の範囲第１項記載のホーマにおけ
る転造装置。 (3) 前記転造バーとロータリ転造ダイスは、移
動ラムの前死点から始動し前死点の直後において
駆動終了となるように駆動装置と連動されている
前記実用新案登録請求の範囲第１項記載のホーマ
における転造装置。 (4) 前記転造バーとロータリ転造ダイスの間に
転造作用部に転造素材を下から支持するように受
台を設けてなる前記実用新案登録請求の範囲第１
項記載のホーマにおける転造装置。 (5) 前記転造バーの下部至端側に、転造始動時
のリードと押えを行なう案内部が設けられている
前記実用新案登録請求の範囲第１項記載のホーマ
における転造装置。[Claims for Utility Model Registration] (1) A cutting device that sends a continuous metal material to the tip of a quill and cuts it to a fixed size with a movable cutter that moves across the tip of the quill, and the cutting. In a multi-stage forging machine consisting of a forging part, in which the material is sequentially fed from coarse to fine and forged with punches and dies to form a forged product such as bolt material, the second and subsequent dies adjacent to the forging part in the same row are used. At the mounting part,
A rolling bar and a rotary rolling die rotatably supported opposite to the rolling bar are arranged so as to move linearly in the vertical direction perpendicular to the axis of the die attachment part. These rotary rolling dies are placed on the left and right with a predetermined interval in between.
A rolling device for a home machine, characterized in that it is provided so as to be interlocked with the movement of the rolling bar via a rack attached to the rolling bar and an intermediate gear. (2) The punch side corresponding to the die attachment part is provided with a push rod for pushing and holding the forged product from the previous stage into the rolling action part when the movable ram moves forward. A rolling device in a homer according to item 1. (3) The rolling bar and the rotary rolling die are interlocked with a drive device so that the moving ram starts from the front dead center and ends immediately after the front dead center. A rolling device in a homer according to item 1. (4) Claim 1 of the above-mentioned utility model registration, wherein a pedestal is provided between the rolling bar and the rotary rolling die so as to support the rolling material from below in the rolling action section.
The rolling device in the home machine described in Section 1. (5) The rolling device for a homer according to claim 1, wherein a guide portion is provided at the lowermost end of the rolling bar for leading and holding at the start of rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2871286U JPH0235382Y2 (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2871286U JPH0235382Y2 (en) | 1986-02-27 | 1986-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62142443U true JPS62142443U (en) | 1987-09-08 |
| JPH0235382Y2 JPH0235382Y2 (en) | 1990-09-26 |
Family
ID=30831929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2871286U Expired JPH0235382Y2 (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235382Y2 (en) |
-
1986
- 1986-02-27 JP JP2871286U patent/JPH0235382Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235382Y2 (en) | 1990-09-26 |
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