CN102641983A - Triangle pressing anvil for hydraulic forging press - Google Patents
Triangle pressing anvil for hydraulic forging press Download PDFInfo
- Publication number
- CN102641983A CN102641983A CN2012101497046A CN201210149704A CN102641983A CN 102641983 A CN102641983 A CN 102641983A CN 2012101497046 A CN2012101497046 A CN 2012101497046A CN 201210149704 A CN201210149704 A CN 201210149704A CN 102641983 A CN102641983 A CN 102641983A
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- triangle
- anvil
- base
- pressing anvil
- triangle pressing
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Abstract
A triangle pressing anvil for a hydraulic forging press relates to the technical field of forging production, and comprises a base with a lifting hole, wherein a triangle cutter body with a cutting tool is integrally arranged on the base, one plane of the triangle cutter body is vertical to the undersurface of the base, and the rake of the cutting tool is 40-45 degrees. According to the triangle pressing anvil, the labor intensity of operators is relieved, and the potential safety hazards are eliminated; the triangle pressing anvil is simple and quick to install, and has good stability; the triangle pressing anvil has good universality, only one triangle pressing anvil is needed to be equipped when the types of the press and an anvil laying sleeve are the same, and the triangle pressing anvil can press segregation grooves with different depths; and the triangle printing anvil has long service life, and the cutting tool is locally deformed after long-term use, but quickly repaired and can be used for 3-5 years.
Description
Technical field
The present invention relates to forge production technical field.
Background technology
When forging the step axle, for the big forging of diameter difference between adjacent step, in pulling sub-material process, cause drawing of big step part to collapse for fear of the adjacent minor diameter step part metal of extruding, need impress sub-material with metal separation between step with triangle.
Make little triangular knife in the past and serve on the red heat forging stock through manual work, its operation labour intensity is big, degree of safety is poor, and depth of indentation is not dark, can not effectively avoid drawing the defective of collapsing.
Summary of the invention
The present invention seeks to stop potential safety hazard, propose a kind of this general triangle number seal anvil in order to alleviate operative employee's labour intensity.
The present invention includes the base that is provided with lifting eye, the disjunctor setting has the triangle cutter hub of the edge of a knife above base, it is characterized in that a plane of said triangle cutter hub is vertical with the bottom surface of said base, and the edge of a knife gradient of triangle cutter hub is 40～45 °.
Because metal reflow produced and folds when the gradient of triangle cutter hub such as too small meeting caused pulling, so triangular blade gradient of the present invention is set at 40～45 °.Method for using: steel ingot melts down after pulling out all directions size, through the lifting eye on the base, the present invention is packed into to descend in the anvil cover; Steel billet is come out of the stove; Behind the number of the reserving seal position, steel billet is treated that the impression face places on the triangular blade, extrude material-dividing groove with the number of being pressed in seal position under the last flat anvil.The present invention alleviated the operative employee labour intensity, got rid of potential safety hazard; Install simple and easy, quick, good stability; Versatility is good, and the identical press of model and following anvil overlap only need join a present invention when identical, can impress the different depth material-dividing groove; Long service life, the edge of a knife with local deformation is arranged, are repaired soon for a long time, can use 3 to 5 years.
For keeping three beckirons steady in use, the distance of plane to the base width centreline of the said triangle cutter hub vertical with the bottom surface of base is 80mm among the present invention.
Tipping when preventing that the edge of a knife from crossing point and occur to use, the best rounding R10-20 of the edge of a knife that is: connects with the arc surface transition between two planes of the said triangle cutter hub edge of a knife.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the present invention is provided with base 1, to deserving to be called four lifting eyes 2 is set in the and arranged on left and right sides of base 1, and the disjunctor setting has the triangle cutter hub 3 of the edge of a knife above base 1.
A plane 3-1 of triangle cutter hub 3 is vertical with the bottom surface 1-1 of base 1, and the edge of a knife gradient of triangle cutter hub 3 is 40～45 ° (being 45 °) among Fig. 1.
The plane 3-1 of the triangle cutter hub 3 vertical with the bottom surface of base 1 to the distance H of the width centreline of base 1 be 80mm.
Connect with arc surface R10-20 transition between two planes of triangle cutter hub 3 edges of a knife.
Claims (3)
1. hydraulic forging press is with triangle number seal anvil; Comprise the base that is provided with lifting eye; The disjunctor setting has the triangle cutter hub of the edge of a knife above base, it is characterized in that a plane of said triangle cutter hub is vertical with the bottom surface of said base, and the edge of a knife gradient of triangle cutter hub is 40～45 °.
According to the said hydraulic forging press of claim 1 with triangle number seal anvil, it is characterized in that the distance of plane to the base width centreline of the said triangle cutter hub vertical with the bottom surface of base is 80mm.
According to claim 1 or 2 said hydraulic forging presses with triangle number seal anvil, it is characterized in that connecting with the arc surface transition between two planes of the said triangle cutter hub edge of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101497046A CN102641983A (en) | 2012-05-15 | 2012-05-15 | Triangle pressing anvil for hydraulic forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101497046A CN102641983A (en) | 2012-05-15 | 2012-05-15 | Triangle pressing anvil for hydraulic forging press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102641983A true CN102641983A (en) | 2012-08-22 |
Family
ID=46655204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101497046A Pending CN102641983A (en) | 2012-05-15 | 2012-05-15 | Triangle pressing anvil for hydraulic forging press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102641983A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1016007A1 (en) * | 1981-12-14 | 1983-05-07 | Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов | Method of forging refractory metals and alloys |
| CN101670416A (en) * | 2008-09-09 | 2010-03-17 | 上海重型机器锻件厂 | Forging molding method for million kilowatt nuclear power main pipe |
| CN201783607U (en) * | 2010-09-16 | 2011-04-06 | 江苏金源锻造股份有限公司 | Mincing knife for free forging of big forged piece |
| CN102019334A (en) * | 2009-09-22 | 2011-04-20 | 上海重型机器厂有限公司 | Forging method of main pipe blank with branch pipe nozzles used in nuclear power station |
| CN202701257U (en) * | 2012-05-15 | 2013-01-30 | 江苏润扬重工有限公司 | Triangular die hammer block used for hydraulic forging press |
-
2012
- 2012-05-15 CN CN2012101497046A patent/CN102641983A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1016007A1 (en) * | 1981-12-14 | 1983-05-07 | Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов | Method of forging refractory metals and alloys |
| CN101670416A (en) * | 2008-09-09 | 2010-03-17 | 上海重型机器锻件厂 | Forging molding method for million kilowatt nuclear power main pipe |
| CN102019334A (en) * | 2009-09-22 | 2011-04-20 | 上海重型机器厂有限公司 | Forging method of main pipe blank with branch pipe nozzles used in nuclear power station |
| CN201783607U (en) * | 2010-09-16 | 2011-04-06 | 江苏金源锻造股份有限公司 | Mincing knife for free forging of big forged piece |
| CN202701257U (en) * | 2012-05-15 | 2013-01-30 | 江苏润扬重工有限公司 | Triangular die hammer block used for hydraulic forging press |
Non-Patent Citations (2)
| Title |
|---|
| 机械电子工业部: "《锻压工基本操作技能》", 31 August 1992, 机械工业出版社 * |
| 程里 机械工业出版社: "《锻工操作质量保证指南》", 31 January 2011 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |