JPH03116242U - - Google Patents
Info
- Publication number
- JPH03116242U JPH03116242U JP2289590U JP2289590U JPH03116242U JP H03116242 U JPH03116242 U JP H03116242U JP 2289590 U JP2289590 U JP 2289590U JP 2289590 U JP2289590 U JP 2289590U JP H03116242 U JPH03116242 U JP H03116242U
- Authority
- JP
- Japan
- Prior art keywords
- fixing hardware
- front liner
- pin fixing
- forging device
- journal
- 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
- 238000005242 forging Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forging (AREA)
Description
第１図ａは本考案の第１実施例の既成形側用横
行ダイスの正断面図、第１図ｂは本考案の第１実
施例に用いるピン固定金物の側面図、第１図ｃは
第１図ｂのＡ−Ａ断面図、第２図ａは本考案の第
２実施例の既成形側用横行ダイスの正断面図、第
２図ｂは本考案の第２実施例に用いるピン固定金
物の側面図、第２図ｃは第２図ｂのＡ−Ａ断面図
、第３図ａは本考案の第１実施例に用いるピン固
定金物の別の例を示す側面図、第３図ｂは第３図
ａのＡ−Ａ断面図、第４図ａは本考案の第２実施
例に用いるピン固定金物の別の例を示す側面図、
第４図ｂは第４図ａのＡ−Ａ断面図、第５図は従
来のＲＲ鍛造装置の概要説明図、第６図ａは従来
の既成形側用横行ダイスの正断面図、第６図ｂは
第６図ａのＡ−Ａ断面図である。
１……ダイス本体、４……前部ライナー、７…
…ピン固定金物、８ａ，９ａ……凸部、１０……
ジヤーナル固定金物、２７……ピン固定金物、２
８ａ，２９ａ……凸部、２８ｂ，２９ｂ……凸部
。
Figure 1a is a front sectional view of the transverse die for the pre-formed side according to the first embodiment of the present invention, Figure 1b is a side view of the pin fixing hardware used in the first embodiment of the present invention, and Figure 1c is a Fig. 1b is a sectional view taken along line A-A, Fig. 2a is a front sectional view of the transverse die for the preformed side according to the second embodiment of the present invention, and Fig. 2b is a pin used in the second embodiment of the present invention. FIG. 2c is a sectional view taken along line A-A in FIG. 2b; FIG. 3a is a side view of another example of the pin fixing hardware used in the first embodiment of the present invention; Figure b is a sectional view taken along the line A-A in Figure 3a, Figure 4a is a side view showing another example of the pin fixing hardware used in the second embodiment of the present invention;
FIG. 4b is a sectional view taken along the line A-A in FIG. 4a, FIG. 5 is a schematic explanatory diagram of a conventional RR forging device, FIG. FIG. 6b is a sectional view taken along the line AA in FIG. 6a. 1...Dice body, 4...Front liner, 7...
...Pin fixing hardware, 8a, 9a...Protrusion, 10...
Journal fixing hardware, 27...Pin fixing hardware, 2
8a, 29a... Convex portion, 28b, 29b... Convex portion.
Claims (1)
配されたピン固定金物と、該ピン固定金物の後側
に配されたジヤーナル固定金物とをそれぞれ被成
形軸状素材と直交する方向に着脱可能に設けてな
るクランク軸鍛造装置の既成形側用横行ダイスに
おいて、前記ピン固定金物の前部ライナー側の側
面上に、前部ライナーの側面に当接する凸部を設
けたことを特徴とするクランク軸鍛造装置の既成
形側用横行ダイス。 (2) 前記ピン固定金物のジヤーナル固定金物側
の側面上に、ジヤーナル固定金物の側面に当接す
る凸部を設けたことを特徴とする第１請求項記載
のクランク軸鍛造装置の既成形側用横行ダイス。[Scope of Claim for Utility Model Registration] (1) A front liner, a pin fixing hardware arranged on the rear side of the front liner, and a journal fixing hardware arranged on the rear side of the pin fixing hardware, respectively. In a transverse die for the preformed side of the crankshaft forging device, which is removably installed in a direction perpendicular to the formed shaft material, the die is placed on the side surface of the pin fixing hardware on the front liner side and abuts against the side surface of the front liner. A transverse die for the pre-formed side of a crankshaft forging device, characterized by having a convex portion. (2) For the already-formed side of the crankshaft forging device according to claim 1, characterized in that a convex portion that comes into contact with the side surface of the journal fixing hardware is provided on the side surface of the journal fixing hardware side of the pin fixing hardware. rampant dice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2289590U JPH03116242U (en) | 1990-03-06 | 1990-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2289590U JPH03116242U (en) | 1990-03-06 | 1990-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03116242U true JPH03116242U (en) | 1991-12-02 |
Family
ID=31525902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2289590U Pending JPH03116242U (en) | 1990-03-06 | 1990-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03116242U (en) |
-
1990
- 1990-03-06 JP JP2289590U patent/JPH03116242U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63185612U (en) | ||
| JPH03116242U (en) | ||
| JPH031880U (en) | ||
| JPH01136719U (en) | ||
| JPH03121937U (en) | ||
| JPH0314628U (en) | ||
| JPH032224U (en) | ||
| JPH0442491U (en) | ||
| JPH02132163U (en) | ||
| JPH0238104U (en) | ||
| JPS6288853U (en) | ||
| JPH0296383U (en) | ||
| JPH0177410U (en) | ||
| JPS63180408U (en) | ||
| JPH0367759U (en) | ||
| JPH022967U (en) | ||
| JPH01173401U (en) | ||
| JPH02118634U (en) | ||
| JPS60158217U (en) | Operation lever with a knob that can change the mounting position | |
| JPS63159291U (en) | ||
| JPS63169324U (en) | ||
| JPH03408U (en) | ||
| JPH0276639U (en) | ||
| JPS6342843U (en) | ||
| JPH0325372U (en) |