SU858996A1 - Apparatus for deforming variable cross-section shapes - Google Patents
Apparatus for deforming variable cross-section shapes Download PDFInfo
- Publication number
- SU858996A1 SU858996A1 SU792713988A SU2713988A SU858996A1 SU 858996 A1 SU858996 A1 SU 858996A1 SU 792713988 A SU792713988 A SU 792713988A SU 2713988 A SU2713988 A SU 2713988A SU 858996 A1 SU858996 A1 SU 858996A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plate
- deforming
- press
- bottom plate
- upper plate
- Prior art date
Links
Classifications
-
- 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
- B21J9/022—Special design or construction multi-stage forging presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/008—Incremental forging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Press Drives And Press Lines (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Description
Изобретение относитс к обработке металлов давлением, а именно к устройствам дл деформировани профилей переменного сечени .The invention relates to the processing of metals by pressure, in particular, to devices for deforming profiles of variable cross section.
Известно устройство дл деформировани профилей переменного сечени , содержащее нижнюю и верхнюю плиты с гравюрами, образующими ручей l.A device for deforming profiles of variable cross section is known, comprising upper and lower plates with engravings forming a stream l.
Недостатками известного устройства вл ютс низка производительность и необходимость высокого удельного давлени дл формообразовани профил .The disadvantages of the known device are low productivity and the need for high specific pressure for forming a profile.
Цель изобретени - уменьшение усили деформировани и повышение производительности .The purpose of the invention is to reduce the strain force and increase productivity.
Указанна цель достигаетс тем, что в устройстве дл деформировани профилей переменного сечени , содержащем нижнюю и верхнюю плиты с гравюрами , образующими ручей, верхн плита выполнена в виде цилиндрического сегмента, обращенного выпуклойThis goal is achieved by the fact that in a device for deforming profiles of variable cross section, comprising lower and upper plates with engravings forming a stream, the upper plate is made in the form of a cylindrical segment that is convex
поверхностью к нижней плите и установленного с возможностью качани относительно нее, при этом нижн плита снабжена фиксаторами с криволинейными поверхност ми, а верхн плита - телами качени , расположенными с возможностью взаимодействи с криволинейными поверхност ми указанных фиксаторов.surface to the bottom plate and installed with the possibility of swing relative to it, while the bottom plate is provided with clamps with curvilinear surfaces, and the top plate with rolling bodies arranged to interact with the curvilinear surfaces of these clamps.
На фиг. 1 изображено предлага10 емое устройство в исходном положении, разрез; на фиг. 2 - сечение А-А на фиг. 1; на фиг. 3 - сечение Б-В на фиг. 1; на фиг. 4 - предлагаемое устройство в конечный момент штам15 повки .FIG. 1 shows the proposed 10 device in the initial position, the section; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a section B-B in FIG. one; in fig. 4 shows the proposed device at the final moment of the strain 15 of the pack.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792713988A SU858996A1 (en) | 1979-01-17 | 1979-01-17 | Apparatus for deforming variable cross-section shapes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792713988A SU858996A1 (en) | 1979-01-17 | 1979-01-17 | Apparatus for deforming variable cross-section shapes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU858996A1 true SU858996A1 (en) | 1981-08-30 |
Family
ID=20805713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792713988A SU858996A1 (en) | 1979-01-17 | 1979-01-17 | Apparatus for deforming variable cross-section shapes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU858996A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5077999A (en) * | 1989-05-29 | 1992-01-07 | Sms Schloemann-Siemag Aktiengesellschaft | Flying upsetting press |
-
1979
- 1979-01-17 SU SU792713988A patent/SU858996A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5077999A (en) * | 1989-05-29 | 1992-01-07 | Sms Schloemann-Siemag Aktiengesellschaft | Flying upsetting press |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0318748A3 (en) | Apparatus for bending a hollow profile, in particular a frame of spacekeeping profiles for insulating glass panes | |
SE9001102D0 (en) | CONTINUOUS PRESS | |
US6497131B1 (en) | Apparatus for stepwise bending of sheet metal pieces or similar material | |
SU858996A1 (en) | Apparatus for deforming variable cross-section shapes | |
GB1407073A (en) | Apparatus for straightening continuous casting | |
RU2314175C2 (en) | Four-striker forging apparatus | |
SE9001866L (en) | CONTINUOUS PRESS | |
US4370880A (en) | Method and apparatus for bending sheet-plate blanks to form shells having cylindrical curvature | |
EP0983807A3 (en) | A press brake | |
US5044269A (en) | Continuously working press | |
SU741997A1 (en) | Method and apparatus for drawing box-like articles | |
KR840007834A (en) | Multi Rolling Mill | |
EP3424606A1 (en) | Device and method of bending metal sheet during simultaneous pressure tension superimposition | |
US3440856A (en) | Gripping device with variable wedge angle | |
ATE34327T1 (en) | DEVICE FOR DISPLACEMENT OF ONE COMPRESSION SURFACE RELATIVE TO ANOTHER. | |
SU704697A1 (en) | Apparatus for bending sheet blanks | |
SU1444035A2 (en) | Die for machining profile blanks | |
US1002747A (en) | Hydraulic press. | |
JPH0813376B2 (en) | Camber forming method for leaf spring for vehicle suspension and camber forming apparatus | |
SU795972A1 (en) | Apparatus for moving press tool | |
US5121684A (en) | Continuously working press having an introduction device for aligning rolling rods | |
CN219309699U (en) | Drawing trolley for cold working of rare earth heat-resistant alloy | |
SU1690902A1 (en) | Swaging die | |
RU1810169C (en) | Sheet edge thickening device | |
SU1260065A1 (en) | Bending die |