CZ246094A3 - Process for producing a wheel, particularly a pre-formed railway wheel and apparatus for making the same - Google Patents
Process for producing a wheel, particularly a pre-formed railway wheel and apparatus for making the same Download PDFInfo
- Publication number
- CZ246094A3 CZ246094A3 CZ942460A CZ246094A CZ246094A3 CZ 246094 A3 CZ246094 A3 CZ 246094A3 CZ 942460 A CZ942460 A CZ 942460A CZ 246094 A CZ246094 A CZ 246094A CZ 246094 A3 CZ246094 A3 CZ 246094A3
- Authority
- CZ
- Czechia
- Prior art keywords
- punch
- ring
- die
- upper die
- clamping jaws
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 28
- 230000037431 insertion Effects 0.000 claims description 28
- 238000004080 punching Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000005242 forging Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/28—Making machine elements wheels; discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4333944A DE4333944A1 (de) | 1993-10-06 | 1993-10-06 | Verfahren und Vorrichtung zum Herstellen eines Rades, insbesondere eines vorzugweise vorgeformten Eisenbahnrades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CZ246094A3 true CZ246094A3 (en) | 1996-01-17 |
Family
ID=6499467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ942460A CZ246094A3 (en) | 1993-10-06 | 1994-10-06 | Process for producing a wheel, particularly a pre-formed railway wheel and apparatus for making the same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH07164094A (ja) |
| CZ (1) | CZ246094A3 (ja) |
| DE (1) | DE4333944A1 (ja) |
| IT (1) | IT1274946B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19522386A1 (de) * | 1995-06-23 | 1997-01-09 | Pahnke Eng Gmbh & Co Kg | Verfahren zum Verformen von Eisenbahnrädern |
| CN100395052C (zh) * | 2006-07-14 | 2008-06-18 | 哈尔滨工业大学 | 特种车辆铝轮盘液态模锻成形时使用的模具及成形方法 |
| KR100864325B1 (ko) * | 2006-12-29 | 2008-10-17 | 염진교 | 차량의 휠디스크 제작용 자동화 장치 |
| CN102179469B (zh) * | 2011-01-04 | 2012-09-05 | 安徽工业大学 | 一种减小锻压力的火车车轮预成形方法 |
| CN112108600A (zh) * | 2020-09-09 | 2020-12-22 | 黎允聪 | 一种有色金属生产锻造装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1956618A (en) * | 1927-08-26 | 1934-05-01 | Vereinigte Stahlwerke Ag | Process for the manufacture of rings and especially of wheel tires |
-
1993
- 1993-10-06 DE DE4333944A patent/DE4333944A1/de not_active Withdrawn
-
1994
- 1994-10-05 IT ITRM940639A patent/IT1274946B/it active IP Right Grant
- 1994-10-06 CZ CZ942460A patent/CZ246094A3/cs unknown
- 1994-10-06 JP JP6242843A patent/JPH07164094A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1274946B (it) | 1997-07-29 |
| JPH07164094A (ja) | 1995-06-27 |
| ITRM940639A0 (it) | 1994-10-05 |
| ITRM940639A1 (it) | 1996-04-05 |
| DE4333944A1 (de) | 1995-04-13 |
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