CN113275452A - Punching equipment is used in machine part production - Google Patents
Punching equipment is used in machine part production Download PDFInfo
- Publication number
- CN113275452A CN113275452A CN202110622434.5A CN202110622434A CN113275452A CN 113275452 A CN113275452 A CN 113275452A CN 202110622434 A CN202110622434 A CN 202110622434A CN 113275452 A CN113275452 A CN 113275452A
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- Prior art keywords
- bolts
- fixed
- impact
- installation
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses punching equipment for producing mechanical parts, which comprises a base, wherein stand columns are fixed in the middle of two side edges on the base through bolts, a cross beam is integrally formed between the upper ends of the stand columns, a lifting structure is arranged on the upper surface of the cross beam and penetrates through the cross beam, an installation block is fixed below the lifting structure through bolts, a moving structure is arranged on the installation block, an installation plate is integrally formed at the extending end below the moving structure, an impact column is fixed below the installation plate through bolts, an impact rod is fixed below the impact column through bolts, a buffer structure is fixed below the installation plate through bolts, the impact column penetrates through the buffer structure to be arranged, a workbench is fixed above the base and positioned between the two stand columns through bolts, a groove is formed in the front inner part of the workbench, a scrap shell is inserted in the groove, and a plurality of through holes communicated with the scrap shell are formed in the workbench. The invention has the advantages that: can buffer and limit and can punch holes at multiple positions.
Description
Technical Field
The invention relates to the technical field of mechanical part production, in particular to punching equipment for mechanical part production.
Background
A machine element (also called a machine part) is a basic element that constitutes a machine and is a non-detachable single piece that constitutes both the machine and the machine.
The mechanical parts are a subject of researching and designing mechanical basic parts in various devices and are also a general term of parts and components. The existing mechanical parts can not be punched in the production process. A
The existing punching equipment for producing mechanical parts is basically impact equipment which moves downwards and is controlled by a single hydraulic cylinder, and the existing punching equipment is not provided with a limiting structure and a buffering structure, so that mechanical parts are easy to collide in the moving process; and the existing punching equipment is basically fixed at a position for pressing and punching, cannot move and cannot meet the requirements of punching at multiple positions.
Disclosure of Invention
In order to solve the various problems, the invention provides the punching equipment for producing the mechanical parts, which can buffer and limit and punch holes at multiple positions.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a punching device for producing mechanical parts comprises a base, wherein a stand column is fixed in the middle of two side edges on the base through bolts, a cross beam is integrally formed between the upper ends of the stand columns, a lifting structure is installed on the cross beam in a penetrating mode, an installation block is fixed below the lifting structure through bolts, a moving structure is installed on one side face of the installation block and extends to the inside of the installation block, an installation plate is integrally formed on the lower extending end of the moving structure, an impact column is fixed below the installation plate through bolts, an impact rod is fixed below the impact column through bolts, a buffer structure is fixed below the installation plate through bolts, the impact column penetrates through the buffer structure to be arranged, a workbench is fixed between the two stand columns on the base through bolts, and a groove is formed in the front inside of the workbench, the groove is internally inserted with a scrap shell, the workbench is provided with a plurality of through holes communicated with the scrap shell, and the through holes are arranged corresponding to the impact rods.
As an improvement, the lifting structure comprises hydraulic cylinders fixed at two ends of the upper surface of the cross beam through bolts and a hydraulic pump fixed at the middle of the upper surface of the cross beam through bolts, a liquid inlet pipe and a liquid outlet pipe are communicated between the hydraulic cylinders and the hydraulic pump, the extending end of each hydraulic cylinder penetrates through the other end of the cross beam, a lifting plate is fixed on the other end of the cross beam through bolts, and the mounting block is fixed below the lifting plate through bolts.
As an improvement, the moving structure comprises a motor fixed on one side surface of the mounting block through a bolt and a cavity arranged in the mounting block, one end of the output end of the motor extending into the cavity is connected with a screw rod, the other end of the screw rod is rotatably connected with the other side surface of the cavity, a strip-shaped through hole communicated with the cavity is arranged below the mounting block, a moving block is connected to the screw rod through a thread, and the mounting block is integrally formed at the other end of the moving block penetrating through the strip-shaped through hole.
As an improvement, the buffer structure comprises dampers fixed at four corners below the mounting plate through bolts, and a square pressing frame is fixed at the other end of each damper through bolts.
As an improvement, a rubber layer is adhered to the lower surface of the square pressing frame.
As an improvement, the two side faces of the lifting plate are integrally formed with sliding strips, and the side face of the upright post is provided with a sliding groove matched with the sliding strips for sliding.
Compared with the prior art, the invention has the advantages that: when the lifting mechanism is used, the lifting structure is arranged, lifting impact power can be provided for punching, and the punching motion is more stable and reliable due to the sliding arrangement mode of the lifting plate between the stand columns; the arrangement of the moving structure can move the mounting plate, the impact column and the buffer structure integrally, so that punching operation at different positions can be performed, and the application range is wide; the arrangement of the buffer structure can carry out limit type buffer on the integral motion of the impact column and the impact rod during punching, prevent the impact on the excessive motion of the part and protect the part; on the other hand, when the impact is carried out, the square pressing frame firstly presses the part, and the part can be pressed and fixed to a certain extent.
Drawings
FIG. 1 is a schematic perspective view of a punching apparatus for producing mechanical parts according to the present invention.
FIG. 2 is a schematic front view of a punching apparatus for producing mechanical parts according to the present invention.
As shown in the figure: 1. a base; 2. a column; 3. a cross beam; 4. mounting blocks; 5. mounting a plate; 6. an impact column; 7. an impact bar; 8. a work table; 9. a crumb shell; 10. a through hole; 11. a hydraulic cylinder; 12. a hydraulic pump; 13. a lifting plate; 14. a motor; 15. a screw; 16. strip-shaped through holes; 17. a moving block; 18. a damper; 19. square pressing frame; 20. a rubber layer; 21. a slide bar; 22. a chute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the accompanying drawings 1-2, a punching device for producing mechanical parts comprises a base 1, wherein a stand column 2 is fixed in the middle of two side edges on the upper surface of the base 1 through bolts, a cross beam 3 is integrally formed between the upper ends of the stand columns 2, a lifting structure is installed on the cross beam 3 in a penetrating mode, an installation block 4 is fixed below the lifting structure through bolts, a moving structure is installed on one side surface of the installation block 4 in a extending mode, an installation plate 5 is integrally formed below the moving structure in a protruding mode, an impact column 6 is fixed below the installation plate 5 through bolts, an impact rod 7 is fixed below the impact column 6 through bolts, a buffer structure is fixed below the installation plate 5 through bolts, the impact column 6 penetrates through the buffer structure to be arranged, a workbench 8 is fixed between the two stand columns 2 on the upper surface of the base 1 through bolts, the front inner part of the working table 8 is provided with a groove, a scrap shell 9 is inserted in the groove, a plurality of through holes 10 communicated with the scrap shell 9 are formed in the working table 8, and the through holes 10 are arranged corresponding to the impact rods 7.
The lifting structure comprises hydraulic cylinders 11 fixed at two ends of the cross beam 3 and hydraulic pumps 12 fixed at the middle of the cross beam 3 through bolts, the hydraulic cylinders 11 are communicated with liquid inlet pipes and liquid outlet pipes between the hydraulic pumps 12, the extending ends of the hydraulic cylinders 11 penetrate through lifting plates 13 fixed on the other ends of the cross beam 3 through bolts, and the mounting blocks 4 are fixed below the lifting plates 13 through bolts.
The movable structure comprises a motor 14 fixed on one side face of the mounting block 4 through a bolt and a cavity arranged in the mounting block 4, wherein one end, extending into the cavity, of the output end of the motor 14 is connected with a screw rod 15, the other end of the screw rod 15 is rotatably connected with the other side face of the cavity, a strip-shaped through hole 16 communicated with the cavity is formed below the mounting block 4, a movable block 17 is connected to the screw rod 15 in a threaded mode, and the mounting plate 5 is integrally formed at the other end, penetrating through the strip-shaped through hole 16, of the movable block 17.
The buffer structure comprises dampers 18 fixed at four corners below the mounting plate 5 through bolts, and a square pressure frame 19 is fixed at the other ends of the dampers 18 through bolts.
A rubber layer 20 is adhered below the square pressure frame 19.
The two side surfaces of the lifting plate 13 are integrally formed with sliding strips 21, and the side surface of the upright post 2 is provided with sliding grooves 22 matched with the sliding strips 21 for sliding.
The specific implementation mode of the invention is as follows: when the device is used, a part can be placed at a required position on the workbench 8 firstly, then the motor 14 can be controlled to rotate through a control button (not shown in the figure), the screw rod 15 is driven to rotate, the buffer structure, the impact column 6 and the impact rod 7 are driven to integrally move to the required position through the moving block 17, then the hydraulic cylinder 11 can be started to extend, the lower whole body is pushed to press downwards through the lifting plate 13, the square pressing frame 19 presses the part firstly, then the impact rod 7 impacts the part and is inserted into the through hole 10, and in the process, the damper 18 forms limiting buffer on impact to prevent the impact rod 7 from excessively moving.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A punching device for producing mechanical parts comprises a base (1), wherein a stand column (2) is fixed in the middle of two side edges on the base (1) through bolts, a cross beam (3) is integrally formed between the upper ends of the stand columns (2), and is characterized in that a lifting structure is installed on the cross beam (3) in a penetrating mode, an installation block (4) is fixed below the lifting structure through bolts, a moving structure is installed on one side face of the installation block (4) and extends to the inside of the installation block, an installation plate (5) is integrally formed on the lower portion of the moving structure in a protruding mode, an impact column (6) is fixed below the installation plate (5) through bolts, an impact rod (7) is fixed below the impact column (6) through bolts, a buffer structure is further fixed below the installation plate (5) through bolts, and the impact column (6) penetrates through the buffer structure to be arranged, just be located two above base (1) there is workstation (8) through the bolt fastening between stand (2), the preceding inside of workstation (8) is opened flutedly, it has piece shell (9) to peg graft in the recess, open above workstation (8) have a plurality of with through-hole (10) that piece shell (9) are linked together, through-hole (10) with impact rod (7) correspond the setting.
2. The punching apparatus for machine part production according to claim 1, wherein: promote the structure and include through the bolt fastening in pneumatic cylinder (11) of both ends department above crossbeam (3) and through the bolt fastening in hydraulic pump (12) of middle department above crossbeam (3), pneumatic cylinder (11) with the intercommunication has feed liquor pipe and drain pipe between hydraulic pump (12), pneumatic cylinder (11) stretch out the end and pass there are lifter plate (13) through the bolt fastening on the other end of crossbeam (3), installation piece (4) are through the bolt fastening in below lifter plate (13).
3. The punching apparatus for machine part production according to claim 1, wherein: the movable structure comprises a motor (14) and a cavity, wherein the motor (14) is fixed on one side face of the mounting block (4) through a bolt, the cavity is arranged in the mounting block (4), the output end of the motor (14) stretches into one end in the cavity and is connected with a screw rod (15), the other end of the screw rod (15) is rotatably connected with the other side face of the cavity, a strip-shaped through hole (16) communicated with the cavity is formed below the mounting block (4), a movable block (17) is connected to the screw rod (15) in a threaded manner, and the mounting plate (5) is integrally formed on the other end, penetrating through the strip-shaped through hole (16), of the movable block (17).
4. The punching apparatus for machine part production according to claim 1, wherein: the buffer structure comprises dampers (18) fixed at four corners below the mounting plate (5) through bolts, and square pressure frames (19) are fixed at the other ends of the dampers (18) through bolts.
5. A punching apparatus for machine part production according to claim 4, characterized in that: a rubber layer (20) is adhered to the lower surface of the square pressure frame (19).
6. A punching apparatus for machine part production according to claim 2, characterized in that: the lifting plate is characterized in that sliding strips (21) are integrally formed on two side faces of the lifting plate (13), and sliding grooves (22) matched with the sliding strips (21) to slide are formed in the side faces of the upright posts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622434.5A CN113275452A (en) | 2021-06-04 | 2021-06-04 | Punching equipment is used in machine part production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622434.5A CN113275452A (en) | 2021-06-04 | 2021-06-04 | Punching equipment is used in machine part production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113275452A true CN113275452A (en) | 2021-08-20 |
Family
ID=77283341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110622434.5A Withdrawn CN113275452A (en) | 2021-06-04 | 2021-06-04 | Punching equipment is used in machine part production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113275452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976719A (en) * | 2021-10-28 | 2022-01-28 | 佛山云顶汽车部件有限责任公司 | Punching equipment and punching method for plate-shaped parts of automobiles |
-
2021
- 2021-06-04 CN CN202110622434.5A patent/CN113275452A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976719A (en) * | 2021-10-28 | 2022-01-28 | 佛山云顶汽车部件有限责任公司 | Punching equipment and punching method for plate-shaped parts of automobiles |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210820 |