CN106984758B - A kind of forging platform of band overturning structure - Google Patents
A kind of forging platform of band overturning structure Download PDFInfo
- Publication number
- CN106984758B CN106984758B CN201710364733.7A CN201710364733A CN106984758B CN 106984758 B CN106984758 B CN 106984758B CN 201710364733 A CN201710364733 A CN 201710364733A CN 106984758 B CN106984758 B CN 106984758B
- Authority
- CN
- China
- Prior art keywords
- forging
- overarm
- upper mold
- rotating device
- cylinder
- 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.)
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Links
- 238000005242 forging Methods 0.000 title claims abstract description 63
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- B21J13/10—Manipulators
- B21J13/12—Turning means
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of forging platforms of band overturning structure, including bracket and overarm, forging stage and delivery platform are equipped with below the overarm, the overarm is equipped with guide rail, pleasure boat on the guide rail is hung with upper mold and rotating device respectively, lifting device a is equipped between the pleasure boat and upper mold, lifting device b is equipped between the pleasure boat and rotating device, the forging stage is equipped with lower mold, and driving upper mold and rotating device are additionally provided in the overarm in the driving device of upper synchronizing moving of hanging oneself from a beam.The present invention is equally applicable for small-sized forging and large forgings, and structure is simple, easy to operate.
Description
Technical field
The invention belongs to technical field of forging, and in particular to a kind of forging platform of band overturning structure.
Background technique
Forging be it is a kind of using metal forming machinery to metal stock apply pressure, make its generate plastic deformation with obtain have one
Determine the processing method of mechanical performance, certain shapes and size forging, one of the two big component parts of forging and stamping (forging and punching press).It is logical
The defects of as cast condition that metal generates in smelting process is loose can be eliminated by crossing forging, optimize heterogeneous microstructure, simultaneously because protecting
Complete metal streamline is deposited, the mechanical performance of forging is generally preferred over the casting of same material.High, work is loaded in associated mechanical
The important part of condition sternness mostly uses forging in addition to the plate of the better simply available rolling of shape, profile or weldment.
Currently, to realize that the front and back sides forging of mold needs manual type to realize overturning, time-consuming and laborious, patent
CN205147205U discloses a kind of turnable forging apparatus, including hydrostatic forging machine, hammered work platform, hydraulic push rod, work
Platform, further includes forging lower die, forging upper mold, servo motor, mechanical arm, rotary cylinder, pneumatic gripping, support cylinder, and existing
Technology is compared, and the turnable forging apparatus structure is simple, powerful, is processed, is reduced instead of secondary forging is accomplished manually
Workload improves work efficiency, and avoids the generation of personnel casualty accidents caused by manual operation.But which is only
Be able to achieve the overturning for small-sized forging, when forging volume is larger overturning exist must difficulty, rollover effect is bad.
Summary of the invention
It is an object of the invention to: for the above-mentioned overturning forging apparatus problem bad for large forgings rollover effect,
The present invention provides a kind of forging platform with overturning structure that can be used for large forgings.
The technical solution adopted by the invention is as follows:
A kind of forging platform of band overturning structure, including bracket and overarm, the overarm lower section are equipped with forging stage and conveying
Platform, the overarm are equipped with guide rail, and the pleasure boat on the guide rail is hung with upper mold and rotating device respectively, the pleasure boat with
It is equipped with lifting device a between upper mold, lifting device b is equipped between the pleasure boat and rotating device, the forging stage is equipped with
Lower mold is additionally provided with driving upper mold and rotating device in the overarm in the driving device of upper synchronizing moving of hanging oneself from a beam.
Further, the rotating device includes being located at symmetrically arranged suspension arm, the suspension arm below lifting device b
Bottom end is relatively set with rotary cylinder, and the rotary cylinder is connected with compression cylinder and baffle in turn.
Further, rotating hydraulic cylinder and compression hydraulic cylinder can also be respectively adopted in the rotary cylinder and compression cylinder.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, overarm of the invention is equipped with guide rail, and the upper mold and rotating device below guide rail are connected by the pleasure boat in guide rail
It connecing and can be slided in guide rail, the driving device being arranged in overarm can drive upper mold and rotating device to run simultaneously, on
Mold corresponds to the lower mold of forging stage, and rotating device is for delivery platform, when rotating device drives the blank of delivery platform mobile
Above to forging stage, upper mold synchronizing moving to forging stage side, when rotating device is back to above delivery platform, upper mold
Synchronizing moving is to above forging stage and completing if desired blank is overturn to the Forging Operation of blank, then rotating device is again
Secondary to be moved to forging stage top and clamp blank realization overturning by lifting device b decentralization, upper mold synchronizing moving is extremely forged at this time
Making platform side prevents from impacting overturning operation, and rotating device returns above delivery platform after the completion of overturning operation, upper mold
The forging to blank another side is continued to complete above tool synchronizing moving to forging stage.The present invention is for small-sized forging and large forgings
All equally applicable, structure is simple, easy to operate.
2, rotating device of the invention includes symmetrically arranged suspension arm, and suspension arm bottom end is opposite to be disposed with rotary pneumatic
Cylinder, compression cylinder and baffle, rotary cylinder may be implemented to overturn, and compression cylinder and baffle are sent to forging for clamping blank
Platform returns to initial position.Rotary cylinder and compression cylinder can also be replaced into hydraulic cylinder structure, and output is stablized, and facilitates basis
Spacing between the size regulating fender of blank prevents from causing situations such as falling of blank in shift in position.
Detailed description of the invention
Fig. 1 is structure chart of the invention；
Marked in the figure: mold, 3- compression cylinder, 4- baffle, 5- delivery platform, 6- rotary cylinder, 7- under 1- forging stage, 2-
Suspension arm, 8- bracket, 9- overarm, 10- lifting device b, 11- pleasure boat, 12- lifting device a, 13- upper mold.
Specific embodiment
It elaborates below with reference to Fig. 1 to the present invention.
Embodiment one:
As shown in Figure 1, a kind of forging platform of band overturning structure, including bracket 8 and overarm 9,9 lower section of overarm are equipped with
Forging stage 1 and delivery platform 5, the overarm 9 are equipped with guide rail, and the pleasure boat 11 on the guide rail is hung with 13 He of upper mold respectively
Rotating device is equipped with lifting device a12, is equipped between the pleasure boat 11 and rotating device between the pleasure boat 11 and upper mold 13
Lifting device b10, the forging stage 1 are equipped with lower mold 2, are additionally provided with driving upper mold 13 and rotating device in the overarm 9
The driving device of synchronizing moving in overarm 9.
In the present embodiment, overarm 9 is equipped with guide rail, and the upper mold 13 and rotating device below guide rail pass through the trip in guide rail
Wheel 11 is connected and can be slided in guide rail, and the driving device being arranged in overarm 9 can drive upper mold 13 and rotating device same
Step operation, the lower mold 2 of the corresponding forging stage 1 of upper mold 13, rotating device convey delivery platform 5 when rotating device drives
The blank of platform 5 is moved to the top of forging stage 1,13 synchronizing moving of upper mold to 1 side of forging stage, when rotating device be back to it is defeated
When sending 5 top of platform, 13 synchronizing moving of upper mold to the top of forging stage 1 simultaneously completes Forging Operation to blank, if desired by base
Material is overturn, then rotating device is moved again to 1 top of forging stage and clamps blank realization by lifting device b10 decentralization and turns over
Turn, 13 synchronizing moving of upper mold to forging stage side prevents from impacting overturning operation at this time, when back spin is completed in overturning operation
Rotary device returns to 5 top of delivery platform, and the forging to blank another side is continued to complete above upper mold 13 synchronizing moving to forging stage 1
It makes.The present invention is equally applicable for small-sized forging and large forgings, and structure is simple, easy to operate.
Embodiment two:
As shown in Figure 1, the rotating device in the present embodiment includes being located at symmetrically arranged suspension arm below lifting device b10
7,7 bottom end of suspension arm is relatively set with rotary cylinder 6, and the rotary cylinder 6 is connected with compression cylinder 3 and baffle 4 in turn.
Rotary cylinder 6 may be implemented to overturn, and compression cylinder 3 and baffle 5 by blank for clamping, being sent to forging stage 1 or returning to initial bit
It sets.The output of rotating device is stablized, and facilitates the spacing between the size regulating fender 5 according to blank, is prevented in shift in position
In cause situations such as falling of blank.
Embodiment three:
By in embodiment two rotary cylinder 6 and compression cylinder 3 replace with rotating hydraulic cylinder and compression hydraulic cylinder respectively.
It is as described above the embodiment of the present invention.The present invention is not limited to the above-described embodiments, anyone should learn that
The structure change made under the inspiration of the present invention, the technical schemes that are same or similar to the present invention each fall within this
Within the protection scope of invention.
Claims (2)
1. a kind of forging platform of band overturning structure, which is characterized in that including bracket (8) and hang oneself from a beam (9), under the overarm (9)
Side is equipped with forging stage (1) and delivery platform (5), and the overarm (9) is equipped with guide rail, and the pleasure boat (11) on the guide rail hangs respectively
Upper mold (13) and rotating device are hung with, lifting device a(12 is equipped between the pleasure boat (11) and upper mold (13)), the trip
Take turns and be equipped with lifting device b(10 between (11) and rotating device), the forging stage (1) is equipped with lower mold (2), the overarm
(9) driving device of driving upper mold (13) and rotating device synchronizing moving on overarm (9) is additionally provided on；The rotating device
Including being located at lifting device b(10) the symmetrically arranged suspension arm (7) in lower section, suspension arm (7) bottom end is relatively set with rotation
Cylinder (6), the rotary cylinder (6) are connected with compression cylinder (3) and baffle (4) in turn.
2. the forging platform of a kind of band overturning structure according to claim 1, it is characterised in that, the rotary cylinder
(6) and compression cylinder (3) can also be respectively to use rotating hydraulic cylinder and compression hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364733.7A CN106984758B (en) | 2017-05-22 | 2017-05-22 | A kind of forging platform of band overturning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364733.7A CN106984758B (en) | 2017-05-22 | 2017-05-22 | A kind of forging platform of band overturning structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106984758A CN106984758A (en) | 2017-07-28 |
| CN106984758B true CN106984758B (en) | 2019-03-26 |
Family
ID=59420657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710364733.7A Active CN106984758B (en) | 2017-05-22 | 2017-05-22 | A kind of forging platform of band overturning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106984758B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790595B (en) * | 2017-12-15 | 2019-06-04 | 马鞍山平文锻造有限公司 | A kind of hydrostatic forging device |
| CN110434269B (en) * | 2019-08-28 | 2021-04-23 | 叶晓丹 | Forging device with flip structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928478A1 (en) * | 1979-07-14 | 1981-01-15 | Beche & Grohs Gmbh | Diameter reduction for cylindrical steel bar - uses manipulation arm to hold bar between parallel clamp plates on power press |
| KR100968213B1 (en) * | 2009-11-16 | 2010-07-06 | (주)씨피티 | Apparatus for forging billet and method of the same |
| CN203972733U (en) * | 2014-06-06 | 2014-12-03 | 重庆有孚乾泰铝锻造有限公司 | A kind of dismoulding system in batches that forges |
| CN104942196A (en) * | 2015-07-01 | 2015-09-30 | 吉林圆方机械集团有限公司 | Forging and pressing equipment |
| CN105171761A (en) * | 2015-08-17 | 2015-12-23 | 芜湖陀曼精机科技有限公司 | Pneumatic gripper device |
| CN205147205U (en) * | 2015-12-03 | 2016-04-13 | 黄俊斌 | Forging device can overturn |
| CN207086820U (en) * | 2017-05-22 | 2018-03-13 | 四川瑞丰锻造有限公司 | A kind of forging platform of band upset structure |
-
2017
- 2017-05-22 CN CN201710364733.7A patent/CN106984758B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928478A1 (en) * | 1979-07-14 | 1981-01-15 | Beche & Grohs Gmbh | Diameter reduction for cylindrical steel bar - uses manipulation arm to hold bar between parallel clamp plates on power press |
| KR100968213B1 (en) * | 2009-11-16 | 2010-07-06 | (주)씨피티 | Apparatus for forging billet and method of the same |
| CN203972733U (en) * | 2014-06-06 | 2014-12-03 | 重庆有孚乾泰铝锻造有限公司 | A kind of dismoulding system in batches that forges |
| CN104942196A (en) * | 2015-07-01 | 2015-09-30 | 吉林圆方机械集团有限公司 | Forging and pressing equipment |
| CN105171761A (en) * | 2015-08-17 | 2015-12-23 | 芜湖陀曼精机科技有限公司 | Pneumatic gripper device |
| CN205147205U (en) * | 2015-12-03 | 2016-04-13 | 黄俊斌 | Forging device can overturn |
| CN207086820U (en) * | 2017-05-22 | 2018-03-13 | 四川瑞丰锻造有限公司 | A kind of forging platform of band upset structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106984758A (en) | 2017-07-28 |
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