GB1100704A - Improvements in or relating to forging devices - Google Patents
Improvements in or relating to forging devicesInfo
- Publication number
- GB1100704A GB1100704A GB1968965A GB1968965A GB1100704A GB 1100704 A GB1100704 A GB 1100704A GB 1968965 A GB1968965 A GB 1968965A GB 1968965 A GB1968965 A GB 1968965A GB 1100704 A GB1100704 A GB 1100704A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- die
- crank
- webs
- pivoted
- 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
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
- B21K1/06—Making machine elements axles or shafts
- B21K1/08—Making machine elements axles or shafts crankshafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Building Environments (AREA)
Abstract
1,100,704. Making crank-shafts. CENTRALNE LABORATORIUM OBROBKI PLASTYCZNEJ. 10 May, 1965 [8 May, 1964; 2 Sept., 1964], No. 19689/65. Heading B3H. A forging press suitable for producing crank-shafts from bar stock includes split upper die parts 3, pivoted by links 21 to a die holder 1, and split lower die parts 4 slidable on a base 5. Movement of the holder 1 downwardly interlocks projections 9 and 10 of the die parts and produces sliding movement of the parts 4 towards each other. Simultaneously with upsetting of the crank-webs by the die parts 3 and 4, a crank-pin is forged by means of a die 13, Fig. 7. To the parts 4 are pivoted shaping jaws 14, Fig. 5, which, upon downward movement of the parts 3, are forced inwardly by means of guiding surfaces 15 to shape the crank-webs 17. The pivotal axes between the links and the die parts 3 are arranged to lie close to the horizontal die parting line.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL104504A PL50253B3 (en) | 1964-05-08 | ||
| PL105627A PL50720B3 (en) | 1964-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1100704A true GB1100704A (en) | 1968-01-24 |
Family
ID=26652598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1968965A Expired GB1100704A (en) | 1964-05-08 | 1965-05-10 | Improvements in or relating to forging devices |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE663393A (en) |
| CH (1) | CH434933A (en) |
| DE (2) | DE1527280B1 (en) |
| DK (1) | DK107330C (en) |
| GB (1) | GB1100704A (en) |
| NL (1) | NL6505752A (en) |
| NO (1) | NO116147B (en) |
| SE (1) | SE313483B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL121730B1 (en) * | 1979-06-09 | 1982-05-31 | Instytut Obrobki Plastycznej | Forging apparatus |
| CN106180522B (en) * | 2016-09-14 | 2018-06-19 | 中国兵器工业第五九研究所 | A kind of servo upsetting extrusion device and method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE132060C (en) * | ||||
| DE318228C (en) * | ||||
| DE307880C (en) * | ||||
| GB715356A (en) * | 1900-01-01 | |||
| DE661471C (en) * | 1936-10-21 | 1938-06-18 | Wilh Luesebrink Fa | Device for the simultaneous upsetting of collars at both ends of a workpiece clamped between clamping jaws |
| US2541544A (en) * | 1946-07-19 | 1951-02-13 | Valiton Richardson Inc | Compressing machine having two pivoted dies closed by reciprocating mount for third die |
| GB733175A (en) * | 1952-07-24 | 1955-07-06 | English Steel Corp Ltd | Improvements in apparatus for forging crank-shafts and like work-pieces |
| US2959840A (en) * | 1955-02-21 | 1960-11-15 | Baldwin Lima Hamilton Corp | Apparatus for forging crankshafts |
-
1965
- 1965-04-14 DE DE19651527280 patent/DE1527280B1/en active Pending
- 1965-04-14 DE DE19656607719 patent/DE6607719U/en not_active Expired
- 1965-04-29 CH CH604565A patent/CH434933A/en unknown
- 1965-05-04 BE BE663393D patent/BE663393A/xx unknown
- 1965-05-06 NL NL6505752A patent/NL6505752A/xx unknown
- 1965-05-07 SE SE602565A patent/SE313483B/xx unknown
- 1965-05-07 DK DK232465A patent/DK107330C/en active
- 1965-05-07 NO NO15798565A patent/NO116147B/no unknown
- 1965-05-10 GB GB1968965A patent/GB1100704A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH434933A (en) | 1967-04-30 |
| DE6607719U (en) | 1971-04-01 |
| DK107330C (en) | 1967-05-16 |
| NL6505752A (en) | 1965-11-09 |
| BE663393A (en) | 1965-09-01 |
| DE1527280B1 (en) | 1971-02-11 |
| NO116147B (en) | 1969-02-03 |
| SE313483B (en) | 1969-08-11 |
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