CN202316887U - Combined type swaging die for axial forgings - Google Patents
Combined type swaging die for axial forgings Download PDFInfo
- Publication number
- CN202316887U CN202316887U CN2011204850416U CN201120485041U CN202316887U CN 202316887 U CN202316887 U CN 202316887U CN 2011204850416 U CN2011204850416 U CN 2011204850416U CN 201120485041 U CN201120485041 U CN 201120485041U CN 202316887 U CN202316887 U CN 202316887U
- Authority
- CN
- China
- Prior art keywords
- round mould
- fixed seat
- fall
- combined type
- swaging die
- 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 - Fee Related
Links
Images
Landscapes
- Forging (AREA)
Abstract
A combined type swaging die for axial forgings relates to forging tools and solves the problem that the fabrication cost is high in existing upper swaging dies and lower swaging dies. The combined type swaging die for the axial forgings comprises a lower anvil block which is connected with a moving working table and a swaging die which is connected with the lower anvil block through a taper key. The combined type swaging die for the axial forgings is characterized in that the swaging die is the combined type swaging die which comprises a lower fixing seat, a lower swaging die, an upper swaging die, an upper fixing seat, guiding rods, springs, keys and oblique keys, the lower fixing seat is connected with the lower anvil block through the taper key, the lower swaging die is mounted in the lower fixing seat, the upper swaging die is arranged in the upper fixing seat, two groups of springs are disposed between the upper fixing seat and the lower fixing seat, and the guiding rods are arranged in the middle of the springs. The combined type swaging die for the axial forgings is used for finishing of the axial forgings and has the advantages that service life of dies is long, and the fabrication cost is low.
Description
Technical field
The utility model relates to forging tools, and particularly a kind of forged shaft that is used for falls round mould.
Background technology
When forging forged shaft, generally to adopt shaping mould (falling round mould) to fall round finishing operation, promptly on forging press, forged shaft carried out shaping and forge.During forging, earlier forging is placed on up and down between two moulds (upper and lower fall round mould), bed die (falling round mould down) is fixed; In order to the supporting forging; Mold (on fall round mould) is done the strike (being that hit on rotation forging limit, limit) of circulation to forging, under the hitting power effect under the effect of forging press; The fit circular shape of mould up and down (upper and lower fall round mould) of forged shaft is to realize the shaping of forged shaft circular cross-section.
The round mould that falls of prior art is a monolithic construction, generally is made up of mould on the whole 01 and whole bed die 02 two parts, like Fig. 1, shown in 2.When falling the circle forging; Whole bed die 02 is fixed on the following anvil block that is connected with travelling table; Mould 01 is fixed on the last anvil block that is connected with moved cross beam on the whole, and mould 01 applies the hitting power of circulation in up-and-down motion to forged shaft on the whole.
Because the circular arc portion that upper and lower mould contacts with forging sustains damage the most easily, face crack (be full of cracks) can appear after use a period of time, and the continuation use can influence falls round quality, must scrap when serious.Fall round mould for monoblock type, obviously caused the waste on the cost, the mould that particularly adopts expensive high duty alloy tool steel to make, this waste is even more serious.
The utility model content
The purpose of the utility model just is to overcome the shortcoming of prior art, provides a kind of combined type of forged shaft to fall round mould, solves the existing upper and lower high problem of round molded cost of falling.
The utility model is realized through following technical scheme:
A kind of combined type of forged shaft falls round mould; Comprise: the following anvil block that is connected with travelling table; Fall round mould through what wedge key was connected with following anvil block, it is characterized in that: said fall round mould be a kind of by lower fixed seat, down fall round mould, on fall the combined type that round mould, upper fixed seat, guide rod, spring, key and taper key form and fall round mould, said lower fixed seat is connected with said time anvil block through wedge key; Fall round mould under the inner installation of said lower fixed seat is said; Fall round mould on the inner installation of said upper fixed seat is said, two groups of said springs are housed between said upper fixed seat and the said lower fixed seat, said guide rod is arranged on the middle part of said spring.
Fall round mould on said and fall the gap that 80mm is arranged between the round mould said time, the gap of 100mm is arranged between said upper fixed seat and the said lower fixed seat.
Said upper fixed seat and said on fall between the round mould, said lower fixed seat and said under fall between the round mould fixingly through four groups of taper keies 4 respectively, and locate by key.
Said anvil block both sides down are respectively equipped with rising to the bait and following hook of being connected with flat anvil.
The utility model compared with prior art has the following advantages and beneficial effect:
Because falling round mould is fabricated structure; The part that will contact with forging, be prone to face crack (be full of cracks) most; Available high duty alloy tool steel is made, the service life of not only having improved mould, and when upper and lower fall round mould impaired after; Can only change the upper and lower round mould that falls, save die manufacturing cost.In addition, can link, realize rapid forge, improve mechanization degree with hydraulic forging press and forging manipulator; Can change the round mould of falling of different size fast, satisfy the needs that the different size forged shaft forges.
Description of drawings
Fig. 1 is the structural representation that falls round mould of prior art;
Fig. 2 falls the forging apparatus structural representation of round mould for adopting combined type;
Fig. 3 is the left view of Fig. 2;
The utility model is further described through embodiment below in conjunction with accompanying drawing.
The specific embodiment
Like Fig. 4, shown in 5; A kind of combined type of forged shaft falls round mould; Comprise: the following anvil block 1 that is connected with travelling table, fall round mould through what wedge key 12 was connected with following anvil block 1, said fall round mould be a kind of by lower fixed seat 2, down fall round mould 5, on fall the combined type that round mould 7, upper fixed seat 10, guide rod 8, spring 9, key 3 and taper key 4 form and fall round mould; Said lower fixed seat 2 is connected with said anvil block 1 down through wedge key 12; Fall round mould 5 under said lower fixed seat 2 inner installations are said, fall round mould 7 on said upper fixed seat 10 inner installations are said, two groups of said springs 9 are housed between said upper fixed seat 10 and the said lower fixed seat 2; Said guide rod 8 is arranged on the middle part of said spring 9, and guide rod 8 plays the effect that lets the spring vertical direction locate.Spring 9 make upper fixed seat 10 with on fall round mould 7 and float on lower fixed seat 2 and fall on the round mould 5 down, fall round mould 7 and fall the gap that 80mm is arranged between the round mould 5 said time on said, the gap of 100mm is arranged between said upper fixed seat 10 and the said lower fixed seat 2.
Said upper fixed seat 10 and said on fall between the round mould 7, said lower fixed seat 2 and said under fall between the round mould 5 fixing through four groups of taper keies 4 respectively, and by key 3 location.
Said anvil block 1 both sides down are respectively equipped with rise to the bait 1-1 and the following hook 1-2 that is connected with flat anvil.
During use, forging manipulator clamp axis forging puts it in the upper and lower cavity that falls between the round mould.The pressurization of hydraulic forging press master cylinder, moved cross beam descends, and drives the last anvil block 13 that is fixed on the moved cross beam backing plate and passes through the last anvil 11 that wedge key 12 connects; With upper fixed seat 10 with on fall round mould 7 and depress, simultaneously pressure is passed to forging blank 6, make it to produce plastic deformation; On fall round mould 7 and fall round mould 5 matched moulds down after, the pressure release of hydraulic forging press master cylinder, moved cross beam rising; In spring 9 effect down, upper fixed seat 10 and on fall round mould 7 and upspring, forging blank 6 is released; Forging manipulator rotates a certain angle forging blank 6 (or the certain length of feeding), is carrying out forging process next time.Utilization is fallen round mould forged shaft is fallen circle, back and forth forges number of times and can reach 60 times/minute.
Forge the forged shaft of different size, what only need to change corresponding specification upper and lowerly falls round mould, and other parts remain unchanged.
Claims (4)
1. the combined type of a forged shaft falls round mould; Comprise: the following anvil block (1) that is connected with travelling table; Fall round mould through what wedge key (12) was connected with following anvil block (1); It is characterized in that: said fall round mould by lower fixed seat (2), down fall round mould (5), on fall round mould (7), upper fixed seat (10), guide rod (8), spring (9), key (3) and taper key (4) and form; Said lower fixed seat (2) passes through wedge key (12) and is connected with said anvil block (1) down, falls round mould (5) under the inner installation of said lower fixed seat (2) is said, falls round mould (7) on the inner installation of said upper fixed seat (10) is said; Between said upper fixed seat (10) and the said lower fixed seat (2) two groups of said springs (9) are housed, said guide rod (8) is arranged on the middle part of said spring (9).
2. combined type according to claim 1 falls round mould, it is characterized in that: fall round mould (7) on said and fall the gap that 80mm is arranged between the round mould (5) said time, the gap of 100mm is arranged between said upper fixed seat (10) and the said lower fixed seat (2).
3. combined type according to claim 1 falls round mould; It is characterized in that: said upper fixed seat (10) and said on fall between the round mould (7), said lower fixed seat (2) and said under fall between the round mould (5) fixingly through four groups of taper keies (4) respectively, and locate by key (3).
4. combined type according to claim 1 falls round mould, it is characterized in that: said anvil block (1) both sides down are respectively equipped with rising to the bait (1-1) and following hook (1-2) of being connected with flat anvil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204850416U CN202316887U (en) | 2011-11-15 | 2011-11-15 | Combined type swaging die for axial forgings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204850416U CN202316887U (en) | 2011-11-15 | 2011-11-15 | Combined type swaging die for axial forgings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316887U true CN202316887U (en) | 2012-07-11 |
Family
ID=46428884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204850416U Expired - Fee Related CN202316887U (en) | 2011-11-15 | 2011-11-15 | Combined type swaging die for axial forgings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316887U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831382A (en) * | 2012-11-20 | 2014-06-04 | 江苏天工钛业科技有限公司 | Hexagonal titanium ingot round heading die |
| CN103920841A (en) * | 2014-04-21 | 2014-07-16 | 宝鼎重工股份有限公司 | Upper and lower arc anvil tool for shaft forging forming of large hydraulic press and forging and drawing method |
| CN105397008A (en) * | 2015-12-08 | 2016-03-16 | 安徽宝泰特种材料有限公司 | Nonferrous rare metal bar whole circle forging die tool |
| CN105945093A (en) * | 2016-06-20 | 2016-09-21 | 安徽省瑞杰锻造有限责任公司 | Straightening technology of long shaft type forging piece |
| CN108188316A (en) * | 2018-04-04 | 2018-06-22 | 安阳锻压数控设备有限公司 | The equipment systems and production technology of a kind of forged steel ball |
| CN113523170A (en) * | 2021-07-15 | 2021-10-22 | 唐山盛通锻造有限公司 | Round steel homogeneity high stability forging device |
| CN116372082A (en) * | 2023-05-26 | 2023-07-04 | 江苏大洋精锻有限公司 | Half axle blank forging and pressing mould |
-
2011
- 2011-11-15 CN CN2011204850416U patent/CN202316887U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831382A (en) * | 2012-11-20 | 2014-06-04 | 江苏天工钛业科技有限公司 | Hexagonal titanium ingot round heading die |
| CN103831382B (en) * | 2012-11-20 | 2016-05-18 | 江苏天工钛业科技有限公司 | A kind of hexagon titanium ingot upsetting circle mould |
| CN103920841A (en) * | 2014-04-21 | 2014-07-16 | 宝鼎重工股份有限公司 | Upper and lower arc anvil tool for shaft forging forming of large hydraulic press and forging and drawing method |
| CN105397008A (en) * | 2015-12-08 | 2016-03-16 | 安徽宝泰特种材料有限公司 | Nonferrous rare metal bar whole circle forging die tool |
| CN105945093A (en) * | 2016-06-20 | 2016-09-21 | 安徽省瑞杰锻造有限责任公司 | Straightening technology of long shaft type forging piece |
| CN108188316A (en) * | 2018-04-04 | 2018-06-22 | 安阳锻压数控设备有限公司 | The equipment systems and production technology of a kind of forged steel ball |
| CN113523170A (en) * | 2021-07-15 | 2021-10-22 | 唐山盛通锻造有限公司 | Round steel homogeneity high stability forging device |
| CN116372082A (en) * | 2023-05-26 | 2023-07-04 | 江苏大洋精锻有限公司 | Half axle blank forging and pressing mould |
| CN116372082B (en) * | 2023-05-26 | 2023-08-15 | 江苏大洋精锻有限公司 | Half axle blank forging and pressing mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202316887U (en) | Combined type swaging die for axial forgings | |
| CN201201030Y (en) | Nitrogen compacting mould for hot trimming and punching forgings | |
| CN203061588U (en) | Metal extrusion die | |
| CN102151742A (en) | Thick plate blanking mould | |
| CN202199682U (en) | Lower reinforced plate mould for pedal assembly for miniature coach | |
| CN201333480Y (en) | Floating punch drawing die structure | |
| CN202655596U (en) | Zinc alloy subbase die-casting mould | |
| CN208879600U (en) | A kind of superhigh intensity steel automotive hub multiple station die forging mould | |
| CN204974783U (en) | Wheel nut multistation extrusion die | |
| CN104014995A (en) | Method for forging bow shackle | |
| CN202316882U (en) | Die for forging crank throw forged pieces of semi-built-up crank shaft | |
| CN202591395U (en) | One-time bending round forming mould | |
| CN203155923U (en) | Air valve forging die | |
| CN204425143U (en) | Motor case punch forming device | |
| CN216881258U (en) | Stamping device for die manufacturing | |
| CN202087691U (en) | An air pressure type bearing bush forming tool for a punching machine | |
| CN201676945U (en) | Flash removing mechanism for large-blade die forgings | |
| CN102000758A (en) | Falling round die for forging hydraulic press | |
| CN210305348U (en) | Thermoforming deburring stamping die | |
| CN201940480U (en) | Flanging die | |
| CN202087762U (en) | Anvil block mechanism of hydraulic hammer | |
| CN202984447U (en) | Long bending member die with material ejecting mechanism | |
| CN202762937U (en) | Forging die seat | |
| CN202151654U (en) | Bearing bush forming tool for punch press | |
| CN206009584U (en) | Steel pipe leveling mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171115 |