CN222001737U - Punching machine for alloy forging - Google Patents
Punching machine for alloy forging Download PDFInfo
- Publication number
- CN222001737U CN222001737U CN202420665069.5U CN202420665069U CN222001737U CN 222001737 U CN222001737 U CN 222001737U CN 202420665069 U CN202420665069 U CN 202420665069U CN 222001737 U CN222001737 U CN 222001737U
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- Prior art keywords
- worm
- base
- forging
- dust collection
- motor
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- 238000005242 forging Methods 0.000 title claims abstract description 54
- 238000004080 punching Methods 0.000 title claims abstract description 14
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000007306 turnover Effects 0.000 claims abstract description 11
- 238000000605 extraction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a punching machine for alloy forging, which comprises a base, wherein a group of upright posts are connected onto the base, the upper ends of the upright posts are connected with a cross beam, the lower ends of the cross beam are connected with hydraulic cylinders, the telescopic ends of the hydraulic cylinders are connected with an upper die, a turntable is rotatably arranged on the base, a lower die is fixedly arranged on the turntable, a rotating mechanism is arranged between the turntable and the base, clamping mechanisms are arranged on two sides of the lower die, a turnover mechanism is arranged on one clamping mechanism, and a dust collection mechanism is arranged on one side of the base, which is close to the lower die.
Description
Technical Field
The utility model relates to the technical field of punching machines, in particular to a punching machine for alloy forging.
Background
Forging is a processing method for applying pressure to a metal blank by using forging machinery to plastically deform the metal blank to obtain a forging with certain mechanical properties, a certain shape and a certain size, and one of two components of forging (forging and stamping). The defects of cast loosening and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, meanwhile, the mechanical properties of the forging are generally superior to those of castings made of the same materials due to the fact that complete metal streamline is stored, in the stamping process of the forging, a forging press is often required to punch a plurality of faces of the forging, so that all the faces of the forging are fully forged, the clamping device of the existing punching machine does not have the overturning function of the forging, and the forging needs to be overturned by means of a manipulator or manual work, so that the operation is complicated.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a quenching heat preservation furnace for forging, which solves the problem that the existing punching machine can not turn over a forging piece.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a punching machine for alloy forging, includes the base, be connected with a set of stand on the base, a set of stand upper end is connected with the crossbeam, the crossbeam lower extreme is connected with the pneumatic cylinder, the flexible end of pneumatic cylinder is connected with the mould, rotate on the base and install the carousel, fixed mounting has the bed die on the carousel, the carousel with be equipped with slewing mechanism between the base, the bed die both sides are equipped with fixture, the base is close to one side of bed die is equipped with dust extraction.
Preferably, the dust collection mechanism comprises a dust collection opening, the dust collection opening is fixedly arranged on the base, a dust collection box is arranged at the lower part of the base, the dust collection opening is connected with the dust collection box and is communicated with the dust collection box, one side of the dust collection box is connected with a fan, and a filter screen is arranged at an air inlet of the fan.
Preferably, the clamping mechanism comprises a pair of clamps and a pair of first motors, the first motors are fixedly arranged on the base, the output ends of the first motors are connected with screws, the screws are rotatably arranged on the base, mounting seats are slidably arranged on the base and are in threaded connection with the screws, electric push rods are fixedly arranged on the mounting seats, bearing seats are fixedly arranged at the telescopic ends of the electric push rods, a pair of clamps are respectively connected with a rotating shaft, the rotating shafts are rotatably connected with the bearing seats, and a turnover mechanism is arranged on one rotating shaft.
Preferably, the turnover mechanism comprises a second motor, the second motor is fixedly arranged on one bearing seat, the output end of the second motor is connected with a first worm, one rotating shaft is connected with a worm wheel, and the worm wheel is meshed with the first worm.
Preferably, the lead angle of the first worm is smaller than the friction equivalent angle between the first worm and the worm wheel.
Preferably, the rotating mechanism comprises a third motor, the third motor is fixedly installed on the base, the output end of the third motor is connected with a second worm, a worm gear is fixedly installed on the turntable, and the worm gear is meshed with the second worm.
Preferably, the lead angle of the second worm is smaller than the equivalent friction angle between the second worm and the worm gear ring.
Advantageous effects
The quenching heat preservation furnace for forging has the advantages that the turnover mechanism is arranged on the clamping mechanism, the rotary table and the rotary mechanism are utilized to enable the lower die to rotate, turnover of the forging can be completed without other devices such as a mechanical arm, operation is simple, and production efficiency is improved.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is an enlarged view of the utility model at a.
Fig. 3 is an enlarged view of the utility model at B.
In the figure: 1. a base; 2. a column; 3. a first motor; 4. a screw; 5. a mounting base; 6. a bearing seat; 7. a clamp; 7-1, a rotating shaft; 8. a cross beam; 9. a hydraulic cylinder; 10. an upper die; 11. a lower die; 12. a dust collection port; 13. a second motor; 14. a blower; 15. a filter screen; 16. a dust collection box; 17. an electric push rod; 18. a first worm; 19. a worm wheel; 20. a second worm; 21. a worm gear ring; 22. a third motor; 23. a turntable.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the punching machine for alloy forging comprises a base 1, and is characterized in that a group of upright posts 2 are connected to the base 1, a group of cross beams 8 are connected to the upper ends of the upright posts 2, hydraulic cylinders 9 are connected to the lower ends of the cross beams 8, upper dies 10 are connected to the telescopic ends of the hydraulic cylinders 9, a turntable 23 is rotatably arranged on the base 1, a lower die 11 is fixedly arranged on the turntable 23, a rotating mechanism is arranged between the turntable 23 and the base 1, clamping mechanisms are arranged on two sides of the lower die 11, and a dust collecting mechanism is arranged on one side, close to the lower die 11, of the base 1;
The forging can be clamped on the lower die by the aid of the clamping mechanism, the telescopic end of the hydraulic cylinder 9 drives the upper die 10 to punch the forging, and the dust collection mechanism can remove metal scraps produced in the punching process.
Further, the dust collection mechanism comprises a dust collection opening 12, the dust collection opening 12 is fixedly arranged on the base 1, a dust collection box 16 is arranged at the lower part of the base 1, the dust collection opening 12 is connected with and communicated with the dust collection box 16, one side of the dust collection box 16 is connected with a fan 14, and a filter screen 15 is arranged at an air inlet of the fan 14;
The fan 14 operates to form negative pressure in the dust box 16, so that air and metal chips are sucked into the dust box through the dust suction opening 12, and the filter screen 15 can prevent the metal chips from being sucked into the fan 14.
Further, the clamping mechanism comprises a pair of clamps 7 and a pair of first motors 3, the first motors 3 are fixedly arranged on the base 1, the output ends of the first motors 3 are connected with screws 4, the screws 4 are movably arranged on the base 1, the base 1 is provided with mounting seats 5 in a sliding manner, the mounting seats 5 are in threaded connection with the screws 4, the mounting seats 5 are fixedly provided with electric push rods 17, the telescopic ends of the electric push rods 17 are fixedly provided with bearing seats 6, the pair of clamps 7 are respectively connected with a rotating shaft 7-1, the rotating shafts 7-1 are rotatably connected with the bearing seats 6, and one rotating shaft 7-1 is provided with a turnover mechanism;
The first motor 3 drives the screw 4 to rotate so that the pair of mounting seats 5 can horizontally move towards each other or move away from each other, the bearing in the bearing seat 6 is a thrust bearing, the pair of clamps 7 clamp or unclamp the forging, the turnover mechanism can enable the rotating shaft 7-1 to rotate together with the clamps 7, the forging is turned over by friction force between the clamps 7 and the forging, when the forging is turned over, the forging is lifted to a certain height by the electric push rod 17, the clamps 7 rotate to turn over the forging, the electric push rod 17 shortens to place the forging on the lower die 11, the clamps 7 unclamp the forging, the clamps 7 clamp the forging again after the forging is leveled, and the lower die rotates by the aid of the rotation mechanism, so that all machining surfaces of the forging can be turned over.
Further, the turnover mechanism comprises a second motor 13, the second motor 13 is fixedly arranged on one bearing seat 6, the output end of the second motor 13 is connected with a first worm 18, one rotating shaft 7-1 is connected with a worm wheel 19, and the worm wheel 19 is meshed with the first worm 18;
Further, the lead angle of the first worm 18 is smaller than the friction equivalent angle between the first worm 18 and the worm wheel 19;
The second motor 13 drives the first worm 18 to rotate, the first worm 18 drives the worm wheel 19 to rotate, the clamp 7 is further rotated through the rotating shaft 7-1, meanwhile, the first worm 18 and the worm wheel 19 can realize self-locking, and the position of the clamp 7 is kept stable after the second motor stops.
Further, the rotating mechanism comprises a third motor 22, the third motor 22 is fixedly arranged on the base 1, the output end of the third motor 22 is connected with a second worm 20, a worm gear ring 21 is fixedly arranged on the turntable 23, and the worm gear ring 21 is meshed with the second worm 20;
Further, the lead angle of the second worm 20 is smaller than the friction equivalent angle between the second worm 20 and the worm ring 21;
The third motor 22 drives the second worm 20 to rotate, the second worm 20 drives the worm gear ring 21 to rotate, the turntable 23 and the lower die rotate, meanwhile, the second worm 20 and the worm gear ring 21 can realize self-locking, and the position of the lower die 11 is kept stable after the third motor 22 stops.
The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.
Examples: when the novel forging press is used, a forging piece is placed on the lower die 11, a pair of first motors 3 are started simultaneously to enable the pair of first motors 3 to synchronously rotate, the first motors 3 drive screw rods 4 to rotate to enable the pair of mounting seats 5 to horizontally move in opposite directions, further, a pair of clamps 7 clamp the forging piece, a hydraulic cylinder 9 is started to enable the telescopic end of the hydraulic cylinder 9 to drive the upper die 10 to punch the forging piece, a fan 14 is started in the punching process, the fan 14 operates to enable negative pressure in the dust collection box 16, air and metal scraps are sucked into the dust collection box through the dust collection opening 12, when the forging piece needs to be overturned, the forging piece is lifted to a certain height through an electric push rod 17, the second motors 13 drive a first worm 18 to rotate, the first worm 18 drives a worm wheel 19 to rotate through a rotating shaft 7-1, the friction force between the clamps 7 and the forging piece overturns, after overturning, the electric push rod 17 shortens the forging piece to be placed on the lower die 11, the clamps 7 are loosened, the clamps 7 are enabled to clamp the forging piece again after the forging piece is overturned, and all machining surfaces of the forging piece can be overturned by means of the rotating mechanism.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a punching machine for alloy forging, includes base (1), its characterized in that, be connected with a set of stand (2) on base (1), a set of stand (2) upper end is connected with crossbeam (8), crossbeam (8) lower extreme is connected with pneumatic cylinder (9), pneumatic cylinder (9) flexible end is connected with mould (10), rotate on base (1) and install carousel (23), fixed mounting has bed die (11) on carousel (23), carousel (23) with be equipped with rotary mechanism between base (1), bed die (11) both sides are equipped with fixture, base (1) are close to one side of bed die (11) is equipped with dust extraction.
2. The punching machine for alloy forging according to claim 1, characterized in that the dust collection mechanism comprises a dust collection opening (12), the dust collection opening (12) is fixedly installed on the base (1), a dust collection box (16) is installed at the lower portion of the base (1), the dust collection opening (12) is connected with the dust collection box (16) and is communicated with the dust collection box, a fan (14) is connected to one side of the dust collection box (16), and a filter screen (15) is arranged at an air inlet of the fan (14).
3. The punching machine for alloy forging according to claim 1, characterized in that the clamping mechanism comprises a pair of clamps (7) and a pair of first motors (3), the pair of first motors (3) are fixedly installed on the base (1), the output end of each first motor (3) is connected with a screw rod (4), the screw rods (4) are rotatably installed on the base (1), the base (1) is slidably provided with an installation seat (5), the installation seat (5) is in threaded connection with the screw rods (4), the installation seat (5) is fixedly provided with an electric push rod (17), the telescopic ends of the electric push rods (17) are fixedly provided with bearing seats (6), the pair of clamps (7) are respectively connected with a rotating shaft (7-1), the rotating shafts (7-1) are rotatably connected with the bearing seats (6), and one rotating shaft (7-1) is provided with a turnover mechanism.
4. A stamping press for forging an alloy as claimed in claim 3, wherein said turning mechanism comprises a second motor (13), said second motor (13) being fixedly mounted on one of said bearing blocks (6), said second motor (13) being connected at its output end to a first worm (18), one of said shafts (7-1) being connected to a worm wheel (19), said worm wheel (19) being in engagement with said first worm (18).
5. A press for forging alloys according to claim 4, wherein the lead angle of said first worm (18) is smaller than the friction equivalent angle between said first worm (18) and said worm wheel (19).
6. A press for forging alloys according to claim 1, wherein said rotation mechanism comprises a third motor (22), said third motor (22) is fixedly mounted on said base (1), an output end of said third motor (22) is connected with a second worm (20), a worm gear (21) is fixedly mounted on said turntable (23), and said worm gear (21) is engaged with said second worm (20).
7. A press for forging alloys according to claim 6, wherein the lead angle of said second worm (20) is smaller than the friction equivalent angle between said second worm (20) and said worm gear ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420665069.5U CN222001737U (en) | 2024-04-02 | 2024-04-02 | Punching machine for alloy forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420665069.5U CN222001737U (en) | 2024-04-02 | 2024-04-02 | Punching machine for alloy forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222001737U true CN222001737U (en) | 2024-11-15 |
Family
ID=93415166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420665069.5U Active CN222001737U (en) | 2024-04-02 | 2024-04-02 | Punching machine for alloy forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222001737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120228230A (en) * | 2025-04-28 | 2025-07-01 | 浙江欧锻重工机械有限公司 | A four-column free forging hydraulic press |
-
2024
- 2024-04-02 CN CN202420665069.5U patent/CN222001737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120228230A (en) * | 2025-04-28 | 2025-07-01 | 浙江欧锻重工机械有限公司 | A four-column free forging hydraulic press |
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