CN202290973U - Punching device for portal hinge - Google Patents
Punching device for portal hinge Download PDFInfo
- Publication number
- CN202290973U CN202290973U CN201120381461XU CN201120381461U CN202290973U CN 202290973 U CN202290973 U CN 202290973U CN 201120381461X U CN201120381461X U CN 201120381461XU CN 201120381461 U CN201120381461 U CN 201120381461U CN 202290973 U CN202290973 U CN 202290973U
- Authority
- CN
- China
- Prior art keywords
- drift
- punching
- punching device
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a punching device for a portal hinge, which comprises a punch, a punching die, a pressure-bearing seat and a base, wherein the punch is mounted on a supporting shaft; a spring is mounted on the supporting shaft; the punching die is fixed on the pressure-bearing seat; and the pressure-bearing seat is fixed on the base. The utility model provides the special punching device for the portal hinge. The special punching device for the portal hinge has the advantages of high pertinency, simplicity and convenience in operation, low cost and the like, and has advantages in producing custom-made products in limited quantities.
Description
Technical field
The utility model relates to a kind of punching apparatus, relates in particular to a kind of door frame hinge hole punched device.
Background technology
Perforating press is a wafer processes, punching press, and mold pressing, embossings etc. force metal to get into the equipment of mould, are widely used in the industry in modern times.Though be both the production punching apparatus; But the absorbed direction that the product of each manufacturer is also had nothing in common with each other; But still there is not a kind of easy special-purpose punching apparatus at present to the door frame hinge; Generally still use the large-scale general punching apparatus, cause cost to strengthen, cause burden for small-sized door frame hinge processing enterprise.
The utility model content
Technical problems such as the purpose of the utility model provides a kind of special-purpose hole punched device that is applied to the door frame hinge, and it is high to have solved present common apparatus cost, and power consumption is big.
For realizing above-mentioned purpose, adopt following technical scheme:
A kind of door frame hinge hole punched device comprises drift, punching die, Pressure Block and base, and it is characterized in that: said drift is installed on the back shaft, and spring is installed on the back shaft, and said punching die is fixed on the Pressure Block, and said Pressure Block is fixed on the base.
As a kind of preferred version, said drift is provided with balancing weight.
The utility model provides a kind of door frame hinge special-purpose hole punched device, and pointed aborning strong, easy and simple to handle, low cost and other advantages has advantage in the production of small lot customed product.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is the structural representation of the utility model;
Among the figure:
1, punching die; 2, drift; 3, balancing weight; 4, spring; 5, back shaft; 6, Pressure Block; 7, base.
The specific embodiment
Below in conjunction with accompanying drawing, further specify the utility model through embodiment.
As shown in Figure 1; Be a specific embodiment of the utility model, comprise drift 2, punching die 1, Pressure Block 6 and base 7, said drift 2 is installed on the back shaft 5; Spring 4 is installed on the back shaft 5; Said punching die 1 is fixed on the Pressure Block 6, and said Pressure Block 6 is fixed on the base 7, and said drift 2 is provided with balancing weight 3.
When the described a kind of door frame hinge hole punched device of present embodiment is worked; The door frame hinge that at first will treat punching is positioned on the punching die 1; Back shaft 5 carries out punching press downwards to drift 2 in the drive lower edge of balancing weight 3 then, and Pressure Block 6 is born the pressure of drift 2, forms making a concerted effort of punching press with drift 2.After punching was accomplished, drift 2 is homing under spring 4 elastic force effects, gets into punching process next time.
The utility model is pointed aborning strong, and easy and simple to handle, low cost and other advantages has advantage in the production of small lot customed product.
Claims (2)
1. door frame hinge hole punched device; Comprise drift, punching die, Pressure Block and base, it is characterized in that: said drift is installed on the back shaft, and spring is installed on the back shaft; Said punching die is fixed on the Pressure Block, and said Pressure Block is fixed on the base.
2. a kind of door frame hinge hole punched device according to claim 1, it is characterized in that: said drift is provided with balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120381461XU CN202290973U (en) | 2011-09-30 | 2011-09-30 | Punching device for portal hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120381461XU CN202290973U (en) | 2011-09-30 | 2011-09-30 | Punching device for portal hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290973U true CN202290973U (en) | 2012-07-04 |
Family
ID=46359953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120381461XU Expired - Fee Related CN202290973U (en) | 2011-09-30 | 2011-09-30 | Punching device for portal hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607499A (en) * | 2016-11-16 | 2017-05-03 | 铜陵狮达防火门有限责任公司 | Die |
-
2011
- 2011-09-30 CN CN201120381461XU patent/CN202290973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607499A (en) * | 2016-11-16 | 2017-05-03 | 铜陵狮达防火门有限责任公司 | Die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120930 |