CN214023290U - Forging press is used in machine part processing with buffer function - Google Patents
Forging press is used in machine part processing with buffer function Download PDFInfo
- Publication number
- CN214023290U CN214023290U CN202022973442.8U CN202022973442U CN214023290U CN 214023290 U CN214023290 U CN 214023290U CN 202022973442 U CN202022973442 U CN 202022973442U CN 214023290 U CN214023290 U CN 214023290U
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- Prior art keywords
- portal frame
- forging press
- workstation
- adjusting
- buffer
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- 238000005242 forging Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000003139 buffering effect Effects 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- Forging (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a forging press is used in machine part processing with buffer function, including the portal frame, the top of portal frame position fixed mounting placed in the middle has the pneumatic cylinder, the inboard top position sliding connection of portal frame has the cantilever, the bottom of cantilever position fixed mounting placed in the middle has the pressure seat, the inboard position sliding connection placed in the middle of portal frame has the workstation, the upper portion of workstation is equipped with buffer gear, be equipped with adjustment mechanism between the bottom of workstation and the portal frame, buffer gear is including placing platform, spring holder, buffer spring and push rod. A forging press for machine part processing with buffer function, can play better buffering efficiency, the interval sets up rationally moreover, effectual protection spring does not influence moreover and can bear pressure, secondly, can adjust the height of workstation for the application scope of whole forging press has obtained very big promotion.
Description
Technical Field
The utility model relates to a forging press field, in particular to mechanical parts processing is with forging press with buffer function.
Background
The forging press is a machine for processing machine parts, is a cold processing device, is commonly called as a hydraulic press, a bending machine, an arc bending machine and the like, belongs to processing equipment which is very important in mechanical processing, and the hydraulic press applies pressure to a workpiece through a hydraulic cylinder to forge and press the workpiece;
firstly, the existing forging press for machining the mechanical part has no buffer function, and generates larger impact force at the moment when pressure is applied to a workpiece, and the impact force generates vibration, so that the machining accuracy of the workpiece is easily influenced; secondly, current forging press for machine part processing does not possess and raises the function, and is limited because of the stroke of pneumatic cylinder, and the size of work piece is then diversified, if meet large-scale work piece, and the position of workstation can't be adjusted, will lead to the work piece can't place between workstation and the pressure seat, leads to unable the use, influences the application scope of forging press.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a forging press is used in machine part processing with buffer function, can effectively solve in the background art: the existing forging press for machining mechanical parts does not have a buffering function, and when pressure is applied to a workpiece at the moment, large impact force can be generated, the impact force generates vibration, and the machining accuracy of the workpiece is easily influenced; secondly, current forging press for machine part processing does not possess and raises the function, and is limited because of the stroke of pneumatic cylinder, and the size of work piece is then diversified, if meet large-scale work piece, and the position of workstation can't be adjusted, will lead to the work piece can't place between workstation and the pressure seat, leads to unable the use, influences the technical problem of the application scope of forging press.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a forging press is used in machine part processing with buffer function, includes the portal frame, the top of portal frame position fixed mounting placed in the middle has the pneumatic cylinder, the inboard top position sliding connection of portal frame has the cantilever, the bottom of cantilever position fixed mounting placed in the middle has the pressure seat, the inboard position sliding connection placed in the middle of the portal frame has the workstation, the upper portion of workstation is equipped with buffer gear, be equipped with adjustment mechanism between the bottom of workstation and the portal frame.
As a further aspect of the utility model, buffer gear is including placing platform, spring holder, buffer spring and push rod, the upper surface at the workstation is installed in the spring holder embedding, push rod swing joint is in the inside of spring holder, buffer spring places the below position that is located the push rod in the inside of spring holder, place a fixed connection on the top of push rod.
As a further aspect of the utility model, the inside that the bottom of push rod is located the spring holder is equipped with the gag lever post, the length of push rod equals the third of spring holder height.
As a further proposal of the utility model, the adjusting mechanism comprises a first shaft seat, a second shaft seat, a first adjusting rod, a second adjusting rod, a connecting shaft, a screw rod, a through groove, a bolt, a nut and an anti-skid tooth, the first shaft seat is fixedly arranged at the bottom central position of the workbench, the second shaft seat is fixedly arranged at the bottom central position of the inner side of the portal frame, one end of the first adjusting rod and one end of the second adjusting rod are respectively and rotatably connected with one side of the first shaft seat and one side of the second shaft seat, the other ends of the first adjusting rod and the second adjusting rod are rotatably connected through a connecting shaft, the screw rod penetrates through the connecting shaft, the through groove is arranged at one side of the front surface of the portal frame, the bolt is fixedly connected at the position close to one end of the front part of the workbench, the nut is in threaded connection with the outer portion of the bolt, and the anti-skid teeth are arranged on the front portion of the portal frame and located on the side edge of the through groove.
As a further scheme of the utility model, first regulation pole, second regulation pole and connecting axle constitute adjusting part, and adjusting part's quantity is two, and two adjusting part set up with the central point symmetry of first axle bed and second axle bed, lead screw and two connecting axle threaded connection, and screw thread opposite direction.
As a further aspect of the present invention, the number of the through grooves, the bolts, the nuts and the anti-slip teeth is two, and the anti-slip teeth are arranged in a scale line shape.
Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, by arranging the buffer mechanism, an effective buffer effect can be achieved, the vibration caused by impact force is reduced, the influence of vibration on the processing precision is avoided, meanwhile, the push rod is arranged at the height of one third of the spring seat, and under the condition of no pressure, the spring completely pushes the push rod to the top of the spring seat, so that the gap between the placing table and the workbench is kept within the stroke of one third of the buffer spring, therefore, the buffer spring is not damaged by overvoltage during processing, the bearable pressure is not influenced at the same time, and the interval is more reasonable;
through setting up adjustment mechanism, can adjust the height of workstation, conveniently be applicable to the work piece of various equidimensions not for the application scope of whole forging press has obtained the promotion, possesses dual support efficiency moreover, and the supporting effect is more stable.
Drawings
FIG. 1 is a schematic view of the overall structure of a forging press for machining a mechanical part with a buffering function according to the present invention;
FIG. 2 is a cross-sectional view of a working table of a forging press for machining a mechanical part with a buffering function according to the present invention;
fig. 3 is an enlarged view of a in fig. 2 of a forging press for machining a machine part having a buffering function according to the present invention.
In the figure: 1. a gantry; 2. a hydraulic cylinder; 3. a cantilever; 4. pressing a base; 5. a work table; 6. a buffer mechanism; 7. a placing table; 8. a spring seat; 9. a buffer spring; 10. a push rod; 11. an adjustment mechanism; 12. a first shaft seat; 13. a second shaft base; 14. a first adjusting lever; 15. a second adjusting lever; 16. a connecting shaft; 17. a screw rod; 18. a through groove; 19. a bolt; 20. a nut; 21. and (4) anti-slip teeth.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a forging press with a buffering function for machining a mechanical part comprises a portal frame 1, wherein a hydraulic cylinder 2 is fixedly installed at the top middle position of the portal frame 1, a cantilever 3 is connected at the top position of the inner side of the portal frame 1 in a sliding manner, a pressing seat 4 is fixedly installed at the bottom middle position of the cantilever 3, a workbench 5 is connected at the inner side middle position of the portal frame 1 in a sliding manner, a buffering mechanism 6 is arranged at the upper part of the workbench 5, and an adjusting mechanism 11 is arranged between the bottom of the workbench 5 and the portal frame 1;
the buffer mechanism 6 comprises a placing table 7, a spring seat 8, a buffer spring 9 and a push rod 10, the spring seat 8 is embedded in the upper surface of the workbench 5, the push rod 10 is movably connected inside the spring seat 8, the buffer spring 9 is placed inside the spring seat 8 and positioned below the push rod 10, and the placing table 7 is fixedly connected to the top end of the push rod 10; the bottom end of the push rod 10 is positioned in the spring seat 8 and is provided with a limiting rod, the length of the push rod 10 is equal to one third of the height of the spring seat 8, the push rod 10 is arranged at one third of the height of the spring seat 8, and under the condition of no pressure, the push rod 10 is completely pushed to the top of the spring seat 8 by the spring, so that the gap between the placing table 7 and the workbench 5 is kept within one third of the stroke of the buffer spring 9, therefore, the buffer spring 9 cannot be damaged by overpressure during processing, and the bearable pressure cannot be influenced; the adjusting mechanism 11 comprises a first shaft seat 12, a second shaft seat 13, a first adjusting rod 14, a second adjusting rod 15, a connecting shaft 16, a screw rod 17, a through groove 18, a bolt 19, a nut 20 and anti-skid teeth 21, the first shaft seat 12 is fixedly arranged at the bottom center position of the workbench 5, the second shaft seat 13 is fixedly arranged at the bottom center position of the inner side of the portal frame 1, one end of a first adjusting rod 14 and one end of a second adjusting rod 15 are respectively and rotatably connected to one side of the first shaft seat 12 and one side of the second shaft seat 13, the other ends of the first adjusting rod 14 and the second adjusting rod 15 are rotatably connected through a connecting shaft 16, a screw rod 17 penetrates through the connecting shaft 16, a through groove 18 is formed in one side position of the front surface of the portal frame 1, a bolt 19 is fixedly connected to the front portion of the workbench 5, the front portion of the workbench 5 is close to one end position, a nut 20 is in threaded connection with the outer portion of the bolt 19, and an anti-skid tooth 21 is formed in the front portion of the portal frame 1 and is positioned at the side edge of the through groove 18; the first adjusting rod 14, the second adjusting rod 15 and the connecting shaft 16 form two adjusting assemblies, the two adjusting assemblies are symmetrically arranged by the center point of the first shaft base 12 and the center point of the second shaft base 13, the screw rod 17 is in threaded connection with the two connecting shafts 16, the thread directions are opposite, and the opposite threads can drive the connecting shafts 16 to move in opposite or opposite directions when the screw rod 17 is rotated; the number of the through grooves 18, the number of the bolts 19, the number of the nuts 20 and the number of the anti-slip teeth 21 are two, the anti-slip teeth 21 are arranged in a scale line shape, and people can conveniently observe the height position of the workbench 5 through the anti-slip teeth 21 in the scale line shape.
It should be noted that, the utility model relates to a forging press for machining mechanical parts with buffer function, when using, the position of the workbench 5 is adjusted according to the size of the workpiece, so that the workpiece can be smoothly placed in front of the workbench 5 and the press seat 4, when operating, the nut 20 is loosened to move the workbench 5, then the screw rod 17 is rotated, the screw rod 17 drives the two connecting shafts 16 to move in opposite or opposite directions simultaneously through the screw action, thereby driving the angle between the two first adjusting rods 14 and the two second adjusting rods 15 to change, because the first shaft seat 12 is fixed at the bottom of the portal frame 1 and can not move, the second shaft seat 13 drives the workbench 5 to move in the vertical direction when the angle changes, and drives the bolt 19 and the nut 20 to move when moving, after moving to a proper position, the nut 20 is rotated, make nut 20 through the taut workstation 5 of the screw thread effect with bolt 19, antiskid tooth 21 can avoid nut 20 to slide, cooperation second shaft base 13 plays the efficiency of dual support, after adjusting, place the work piece on placing platform 7, start hydraulic cylinder 2 work, the output shaft of hydraulic cylinder 2 promotes cantilever 3 vertical migration, make and press seat 4 to press on the workpiece surface, when pressing seat 4 and exerting pressure, can promote the work piece and exert pressure to placing platform 7, thereby make push rod 10 remove downwards, make buffer spring 9 compressed, buffer spring 9 through the compressed, fine cushioning effect has been played, when placing platform 7 and workstation 5 contact, it is spacing to place platform 7, after the work is accomplished, take out the work piece, buffer spring 9 expands, it resets to promote through push rod 10 to place platform 7.
The utility model discloses a set up buffer gear 6, can play effectual buffering effect, reduce the vibrations that the impact force brought, avoid vibrations to influence the machining precision, set up push rod 10 and spring holder 8 third height simultaneously, and under the condition of no pressure, the spring pushes push rod 10 completely to the top of spring holder 8, make the clearance between placing table 7 and workstation 5 keep within the third stroke of buffer spring 9, therefore, in the time of processing, can not cause the overvoltage damage to buffer spring 9, can not influence the bearable pressure simultaneously yet, the interval sets up more rationally; through setting up adjustment mechanism 11, can adjust the height of workstation 5, conveniently be applicable to the work piece of various not equidimensions for the application scope of whole forging press has obtained the promotion, possesses dual support efficiency moreover, and the supporting effect is more stable.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a forging press is used in machine part processing with buffer function which characterized in that: including portal frame (1), the top of portal frame (1) position fixed mounting placed in the middle has pneumatic cylinder (2), the inboard top position sliding connection of portal frame (1) has cantilever (3), the bottom of cantilever (3) position fixed mounting placed in the middle has pressure seat (4), the inboard position sliding connection placed in the middle of portal frame (1) has workstation (5), the upper portion of workstation (5) is equipped with buffer gear (6), be equipped with adjustment mechanism (11) between the bottom of workstation (5) and portal frame (1).
2. The forging press for machining a mechanical part with a buffering function as claimed in claim 1, wherein: buffer gear (6) are including placing platform (7), spring holder (8), buffer spring (9) and push rod (10), the upper surface at workstation (5) is installed in the embedding of spring holder (8), push rod (10) swing joint is in the inside of spring holder (8), buffer spring (9) are placed and are located the below position of push rod (10) in the inside of spring holder (8), place platform (7) fixed connection on the top of push rod (10).
3. The forging press for machining a mechanical part with a buffering function as claimed in claim 2, wherein: the bottom of push rod (10) is located the inside of spring holder (8) and is equipped with the gag lever post, the length of push rod (10) equals the third of spring holder (8) height.
4. The forging press for machining a mechanical part with a buffering function as claimed in claim 1, wherein: the adjusting mechanism (11) comprises a first shaft seat (12), a second shaft seat (13), a first adjusting rod (14), a second adjusting rod (15), a connecting shaft (16), a screw rod (17), a through groove (18), a bolt (19), a nut (20) and anti-skidding teeth (21), wherein the first shaft seat (12) is fixedly arranged at the bottom center position of the workbench (5), the second shaft seat (13) is fixedly arranged at the bottom center position of the inner side of the portal frame (1), one ends of the first adjusting rod (14) and the second adjusting rod (15) are respectively rotatably connected to one sides of the first shaft seat (12) and the second shaft seat (13), the other ends of the first adjusting rod (14) and the second adjusting rod (15) are rotatably connected through the connecting shaft (16), the screw rod (17) penetrates through the connecting shaft (16), the through groove (18) is arranged at one side position of the front surface of the portal frame (1), the anti-skidding mechanism is characterized in that the bolt (19) is fixedly connected to the front portion of the workbench (5) and close to one end, the nut (20) is in threaded connection with the outer portion of the bolt (19), and the anti-skidding teeth (21) are arranged on the side edge of the through groove (18) in the front portion of the portal frame (1).
5. The forging press for machining a mechanical part with a buffering function as claimed in claim 4, wherein: the adjusting device is characterized in that the first adjusting rod (14), the second adjusting rod (15) and the connecting shaft (16) form adjusting assemblies, the number of the adjusting assemblies is two, the two adjusting assemblies are symmetrically arranged by using the central points of the first shaft seat (12) and the second shaft seat (13), and the screw rod (17) is in threaded connection with the two connecting shafts (16) and is opposite in thread direction.
6. The forging press for machining a mechanical part with a buffering function as claimed in claim 4, wherein: the number of the through grooves (18), the number of the bolts (19), the number of the nuts (20) and the number of the anti-slip teeth (21) are two, and the anti-slip teeth (21) are arranged in a scale line shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973442.8U CN214023290U (en) | 2020-12-11 | 2020-12-11 | Forging press is used in machine part processing with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973442.8U CN214023290U (en) | 2020-12-11 | 2020-12-11 | Forging press is used in machine part processing with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214023290U true CN214023290U (en) | 2021-08-24 |
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ID=77335180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022973442.8U Expired - Fee Related CN214023290U (en) | 2020-12-11 | 2020-12-11 | Forging press is used in machine part processing with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214023290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871375A (en) * | 2022-07-12 | 2022-08-09 | 启东市洁慧新材料有限公司 | Forging and pressing equipment for die machining and implementation method |
| CN117206446A (en) * | 2023-08-25 | 2023-12-12 | 湖南博锐重工科技有限责任公司 | Oil press for forging |
-
2020
- 2020-12-11 CN CN202022973442.8U patent/CN214023290U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871375A (en) * | 2022-07-12 | 2022-08-09 | 启东市洁慧新材料有限公司 | Forging and pressing equipment for die machining and implementation method |
| CN117206446A (en) * | 2023-08-25 | 2023-12-12 | 湖南博锐重工科技有限责任公司 | Oil press for forging |
| CN117206446B (en) * | 2023-08-25 | 2024-03-08 | 湖南博锐重工科技有限责任公司 | Oil press for forging |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |