CN208912914U - A kind of sheet metal component hole punched device - Google Patents
A kind of sheet metal component hole punched device Download PDFInfo
- Publication number
- CN208912914U CN208912914U CN201821532617.8U CN201821532617U CN208912914U CN 208912914 U CN208912914 U CN 208912914U CN 201821532617 U CN201821532617 U CN 201821532617U CN 208912914 U CN208912914 U CN 208912914U
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- CN
- China
- Prior art keywords
- head
- punching head
- countershaft
- sheet metal
- metal component
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- 239000002184 metal Substances 0.000 title claims abstract description 29
- 238000004080 punching Methods 0.000 claims abstract description 45
- 230000003028 elevating effect Effects 0.000 claims description 8
- 230000001788 irregular Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of sheet metal component hole punched devices, including main body and punching head, the front end of main body is provided with hydraulic head, punching head is located at the bottom of hydraulic head, the bottom of hydraulic head is provided with a sheath, sheath is closely connect with hydraulic head, the two sides of the bottom of sheath are provided with sliding rail, the bottom of this oversheath is additionally provided with a main shaft and two countershafts, cross bar and main shaft and countershaft nested encryptions, spring stack is also cased on countershaft, the top two sides of cross bar are slidably connected with sliding rail simultaneously, punching head is connected with main shaft and countershaft, punching head and main shaft and countershaft are to be slidably connected simultaneously, this kind of sheet metal component hole punched device is different from traditional punching head, one group of countershaft for being cased with spring stack is provided at the top of punching head, during actual use, it is produced when punching head is with sheet contacts Raw vibration can be absorbed by spring stack, reduce the vibration of punching head significantly, and the punching precision made is higher.
Description
Technical field
The utility model relates to Plate working equipment technical field, specially a kind of sheet metal component hole punched device.
Background technique
Metal plate, a kind of processing technology, metal plate is up to now there has been no one than more completely definition.According to certain external profession
First definition on periodical, can be defined as: metal plate be for sheet metal (usually a kind of synthesis of 6mm or less) it is cold plus
Work technique, including cut, rush/cut/compound, folding, riveting, splicing, molding (such as body of a motor car).Its significant feature is exactly same
Part thickness is consistent, and metal plate is with light-weight, intensity is high, conductive (can be used in being electromagnetically shielded), at low cost, scale of mass production
It can be good the features such as, is widely applied in fields such as electronic apparatus, communication, auto industry, medical instruments, such as in computer machine
Case, mobile phone, in MP3, metal plate is essential component part.As metal plate is using more and more extensive, the design of sheet metal component
Becoming a ring critically important in product development process, mechanical engineer must skillfully grasp the design tactics of sheet metal component, so that
The metal plate of design had not only met the requirement such as function and appearance of product, but also stamping die can be made to be simple to manufacture, is at low cost.Wherein rush
Hole is a ring important in sheet metal process, uses hydro piercing device mostly in the prior art, to rush using huge pressure
Hole head and sheet contacts, form various holes on thin plate, but under stress, it will appear when punching head is with sheet contacts
Certain vibration causes punching precision poor.
So how to design a kind of sheet metal component hole punched device, becoming us will currently be solved the problems, such as.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of sheet metal component hole punched device
Wherein punching is a ring important in sheet metal process, uses hydro piercing device mostly in the prior art, utilizes huge pressure
So that punching head and sheet contacts, form various holes on thin plate, but under stress, when punching head is with sheet contacts
It will appear certain vibration, the problem for causing punching precision poor.
To achieve the above object, the utility model provides the following technical solutions: a kind of sheet metal component hole punched device, including host
Body and punching head and cross bar, the front end of the main body are provided with hydraulic head, and the punching head is located at the bottom of hydraulic head
Portion, the bottom of the hydraulic head are provided with a sheath, and the sheath is closely connect with the hydraulic head, in the sheath
Two sides of the bottom are provided with sliding rail, and furthermore the bottom of the sheath is additionally provided with a main shaft and two countershafts, the cross bar with
The main shaft and countershaft nested encryptions are also cased with spring stack on countershaft, while the top two sides of the cross bar and sliding rail are sliding
Dynamic connection, the punching head are connected with the main shaft and countershaft, while the punching head and main shaft and countershaft are cunning
Dynamic connection.
Further, workbench and pedestal, the table of the workbench are additionally provided in the bottom of the main body
Face is additionally provided with clamping device.
Further, the bottom of the workbench is provided with elevating lever and support rod, and the support rod is uniformly arranged
In the bottom four corners of workbench, and elevating lever is arranged in " X " type.
Further, the clamping device is mainly made of clamping limb and fixed block, the fixed block and workbench
It is welded to connect.
Further, the clamping limb is mainly made of shaft and rubber sheet gasket two parts, and the shaft is located at clamping
The end of arm is directly connected to fixed block, and rubber sheet gasket is located at the front end of clamping limb.
Further, the punching head can be one of cylinder, star, irregular polygon or arc.
Compared with prior art, the utility model has the beneficial effects that this kind of metal plate hole punched device is different from traditional rush
Hole head is provided with one group of countershaft for being cased with spring stack, during actual use, punching head and thin plate at the top of punching head
Generated vibration can be absorbed by spring stack when contact, reduce the vibration of punching head significantly, the punching precision made compared with
It is high；Furthermore clamping device is additionally provided in the bottom of main body, the bottom of clamping device, which is provided with rubber sheet gasket and is capable of increasing, rubs
Power is wiped, the sliding of thin plate is reduced, facilitates the raising of punching precision；Moreover, the bottom of workbench is additionally provided with support
Bar and elevating lever are able to ascend the height of workbench when necessary in order to process.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model punching head；
Fig. 3 is the structural schematic diagram of the utility model clamping limb；
In figure: 1- main body；2- hydraulic head；3- sheath；4- clamping device；5- workbench；6- support rod；7- liter
Bar drops；8- punching head；9- clamping limb；901- shaft；902- rubber sheet gasket；10- pedestal；11- sliding rail；12- cross bar；13- spring
Column.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " end ", " preceding
End ", " rear end ", " both ends ", " one end ", the instructions such as " other end " orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " be arranged/offer ", " connection ", etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also pass through
Intermediary is indirectly connected, and can be the connection inside two elements.For the ordinary skill in the art, can have
Body situation understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sheet metal component hole punched device, including main body 1
And punching head 8 and cross bar 12, the front end of the main body 1 are provided with hydraulic head 2, the punching head 8 is located at hydraulic head 2
Bottom, the bottom of the hydraulic head 2 is provided with a sheath 3, and the sheath 3 is closely connect with the hydraulic head 2, in institute
The two sides of the bottom for stating sheath 3 are provided with sliding rail 11, and furthermore the bottom of the sheath 3 is additionally provided with a main shaft and two pairs
Axis, the cross bar 12 and the main shaft and countershaft nested encryptions, are also cased with spring stack 13, while the cross bar on countershaft
Top two sides be slidably connected with sliding rail 11, the punching head 8 is connected with the main shaft and countershaft, while the punching head
8 with main shaft and countershaft be to be slidably connected.The above basic structure for constituting the utility model.
Further, it is additionally provided with workbench 5 and pedestal 10 in the bottom of the main body 1, the work is flat
The surface of platform 5 is additionally provided with clamping device 4.The bottom of the workbench 5 is provided with elevating lever 7 and support rod 6, the branch
Strut 6 is uniformly arranged on the bottom four corners of workbench 5, and elevating lever 7 is arranged in " X " type.
In the present embodiment, it is relatively stable to be able to maintain thin plate for clamping device 4, reduces sliding, helps to improve punching
Precision, furthermore the bottom of workbench 5 is additionally provided with support rod 6 and elevating lever 7, is able to ascend workbench 5 when necessary
Height is in order to processing.
Further, the clamping device 4 is mainly made of clamping limb 9 and fixed block, the fixed block and work
Platform 5 is welded to connect.The clamping limb 9 is mainly made of shaft 901 and 902 two parts of rubber sheet gasket, the shaft 901
End positioned at clamping limb 9 is directly connected to fixed block, and rubber sheet gasket 902 is located at the front end of clamping limb, and the punching head 8 can
For one of cylinder, star, irregular polygon or arc.
In the present embodiment, the punching head 8 of various shapes can process aperture of different shapes, and practicability is stronger, and
Shaft 901 is provided on clamping limb 9, the clamping limb 9 enable is freely rotated along shaft 901, convenient for adjusting the position of clamping
It sets, is suitable for different size of thin plate, improves practicability.
Working principle: it firstly, this kind of metal plate hole punched device is different from traditional punching head 8, is set at the top of punching head 8
It is equipped with one group of countershaft for being cased with spring stack 13, it is generated when punching head 8 is with sheet contacts during actual use
Vibration can be absorbed by spring stack 13, reduce the vibration of punching head 8 significantly, the punching precision made is higher；Furthermore in main body 1
Bottom be additionally provided with clamping device 4, the bottom of clamping device 4 is provided with rubber sheet gasket 902 and is capable of increasing frictional force, reduces thin
The sliding of plate facilitates the raising of punching precision；Moreover, the bottom of workbench 5 is additionally provided with support rod 6 and lifting
Bar 7 is able to ascend the height of workbench 5 when necessary in order to process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sheet metal component hole punched device, including main body (1) and punching head (8) and cross bar (12), it is characterised in that: described
The front end of main body (1) is provided with hydraulic head (2), and the punching head (8) is located at the bottom of hydraulic head (2), described hydraulic
The bottom of head (2) is provided with a sheath (3), and the sheath (3) closely connect with the hydraulic head (2), in the sheath
(3) two sides of the bottom are provided with sliding rail (11), and furthermore the bottom of the sheath (3) is additionally provided with a main shaft and two pairs
Axis, the cross bar (12) and the main shaft and countershaft nested encryptions, are also cased with spring stack (13), while the cross on countershaft
The top two sides of bar are slidably connected with sliding rail (11), and the punching head (8) is connected with the main shaft and countershaft, while described
Punching head (8) and main shaft and countershaft are to be slidably connected.
2. a kind of sheet metal component hole punched device according to claim 1, it is characterised in that: in the bottom of the main body (1)
It is additionally provided with workbench (5) and pedestal (10), the surface of the workbench (5) is additionally provided with clamping device (4).
3. a kind of sheet metal component hole punched device according to claim 2, it is characterised in that: the bottom of the workbench (5)
It is provided with elevating lever (7) and support rod (6), the support rod (6) is uniformly arranged on the bottom four corners of workbench (5), and
Elevating lever (7) is arranged in " X " type.
4. a kind of sheet metal component hole punched device according to claim 2, it is characterised in that: the clamping device (4) mainly by
Clamping limb (9) and fixed block are constituted, and the fixed block and workbench (5) are welded to connect.
5. a kind of sheet metal component hole punched device according to claim 4, it is characterised in that: the clamping limb (9) is mainly by turning
Axis (901) and rubber sheet gasket (902) two parts are constituted, the shaft (901) be located at clamping limb (9) end and fixed block it is straight
It connects in succession, and rubber sheet gasket (902) is located at the front end of clamping limb.
6. a kind of sheet metal component hole punched device according to claim 1, it is characterised in that: the punching head (8) can be cylinder
One of shape, star, irregular polygon or arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532617.8U CN208912914U (en) | 2018-09-19 | 2018-09-19 | A kind of sheet metal component hole punched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532617.8U CN208912914U (en) | 2018-09-19 | 2018-09-19 | A kind of sheet metal component hole punched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208912914U true CN208912914U (en) | 2019-05-31 |
Family
ID=66706234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821532617.8U Expired - Fee Related CN208912914U (en) | 2018-09-19 | 2018-09-19 | A kind of sheet metal component hole punched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208912914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769419A (en) * | 2022-06-20 | 2022-07-22 | 江阴市查克拉科技有限公司 | Hierarchical floating locking type electric power component punching device |
-
2018
- 2018-09-19 CN CN201821532617.8U patent/CN208912914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769419A (en) * | 2022-06-20 | 2022-07-22 | 江阴市查克拉科技有限公司 | Hierarchical floating locking type electric power component punching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: No. 0001, Economic Development Zone, Dahuangzhuang Town, Huailai County, Zhangjiakou City, Hebei Province, 075400 Patentee after: Zhangjiakou Pangu Machinery Manufacturing Co.,Ltd. Address before: Dahuang Zhuang Zhen Dahuang Zhuang Cun, Huailai County, Zhangjiakou City, Hebei Province 075400 Patentee before: ZHANGJIAKOU JINGONGMEN MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |