CN203401825U - Typewriting structure of numerical control hydraulic punching machine - Google Patents
Typewriting structure of numerical control hydraulic punching machine Download PDFInfo
- Publication number
- CN203401825U CN203401825U CN201320445442.8U CN201320445442U CN203401825U CN 203401825 U CN203401825 U CN 203401825U CN 201320445442 U CN201320445442 U CN 201320445442U CN 203401825 U CN203401825 U CN 203401825U
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- China
- Prior art keywords
- typewriting
- numerical control
- control hydraulic
- prefix
- mould
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Abstract
The utility model provides a typewriting structure of a numerical control hydraulic punching machine to solve the problem that the surface of a workpiece can be damaged due to the fact that a character head of the typewriting structure of a traditional numerical control hydraulic punching machine easily drops. The typewriting structure comprises a base plate and a machine body connected to the base plate, wherein an upper die holder, a lower die holder and a typewriting device are arranged on the machine body, and the typewriting device is located between the upper die holder and the lower die holder. The typewriting device comprises a pressing head, a typewriting character box and the character head located above the typewriting character box and connected with the typewriting character box, wherein the typewriting character box is fixedly installed on the lower die holder, the pressing head is connected with the upper die holder through a typewriting plunger rod, the character head and the typewriting character box are connected through a fastening screw, and the typewriting plunger rod is of a telescopic pull rod structure.
Description
Technical field
The utility model relates to a kind of typewriting structure of numerical control hydraulic perforating press, belongs to field, typewriting apparatus field.
Background technology
Numerical control hydraulic perforating press is to be directed to specially the punching of Steel Tower Cross Piece and typewriting equipment, and in prior art, its structure is: prefix upper, typewrite mould under; Prefix is along with the each punching of equipment moves up and down.Travel frequency is probably at 30 beats/min, and this vibrations frequently, cause the screw loosening that compresses prefix, and prefix drops on workpiece; While making pressure head again descending, pressure head or typewriting mould are pressed onto on the prefix dropping, thereby damage typewriting mould or prefix, and destroy surface of the work.
Utility model content
The deficiency that the utility model exists for prior art, provides a kind of typewriting structure of numerical control hydraulic perforating press, has solved the problem that the typewriting structure prefix of traditional numerical control hydraulic perforating press easily comes off and can damage surface of the work.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of typewriting structure of numerical control hydraulic perforating press, comprise base plate and be connected to the fuselage on base plate, described fuselage is provided with upper bolster, a die shoe and is positioned at upper bolster and the typing apparatus of die shoe centre, it is characterized in that: described typing apparatus comprises pressure head, typewriting mould and is positioned at typewriting mould top and is attached thereto the prefix connecing, described typewriting mould is fixedly installed on described die shoe, and described pressure head is connected with described upper bolster by typewriting plunger rod.
Further, described prefix is fixedly connected with by trip bolt with typewriting mould.
Further, described typewriting plunger rod is telescopic Tiebar structure.
The beneficial effects of the utility model are: the utility model is simple in structure, easy for installation, typewriting mould is installed on to lower end, pressure head is arranged on typewriting plunger rod, thoroughly solved that prefix drops on workpiece, drift or typewriting mould be pressed onto on the prefix dropping, thereby damage mould or prefix, and destroy the problem of surface of the work.
Accompanying drawing explanation
Fig. 1 is the structural representation of front view of the present utility model;
Fig. 2 is the structural representation of the utility model side view;
Fig. 3 is the structure enlarged drawing of the utility model typing apparatus.
In accompanying drawing, 1 is pressure head; 2 is trip bolt; 3 is prefix; 4 is typewriting mould; 5 is die shoe; 6 is typewriting plunger rod; 7 is upper bolster; 8 is fuselage; 9 is base plate.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
If Fig. 1 is to as shown in Fig. 3, a kind of typewriting structure of numerical control hydraulic perforating press, comprise a base plate 9 and with base plate 9 by the fuselage 8 being fixedly connected with.
On fuselage 8, there are upper bolster 7, die shoe 5, on upper bolster 7, are connected with typewriting plunger rod 6, on typewriting plunger rod 6, be connected with pressure head 1; On die shoe 5, be provided with typewriting mould 4, in typewriting mould 4, by trip bolt 2, be fixedly connected with manifold 3.
In the utility model, typewriting mould 4 is installed on to lower end, pressure head 1 is arranged on typewriting plunger rod 6, thoroughly solved that prefix 3 drops on workpiece, the drift of typewriting plunger rod 6 or typewriting mould 4 be pressed onto on the prefix 3 dropping, thereby damage mould 4 or prefix 3, and destroy the problem of surface of the work.
Above-mentioned typewriting plunger rod 6 is telescopic Tiebar structure, the up and down of plunger rod 6 of typewriting while typewriting to facilitate.
When carrying out work by typewriting structure of the present utility model, pressure head 1 is to move along with the vertical tremor of typewriting plunger rod 6; Prefix 3 is not along with the each punching of equipment moves up and down, but is fixed in typewriting mould 4 by trip bolt 2, and such working method has avoided prefix 3 to shake frequently, can not cause and compress the loosening of prefix 3, and prefix 3 can not drop on workpiece yet; While having prevented that pressure head 1 is again descending, pressure head 1 or typewriting mould 4 are pressed onto on the prefix 3 dropping, thereby damage typewriting mould 4 or prefix 3, and destroy the problem of surface of the work.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the typewriting structure of a numerical control hydraulic perforating press, comprise base plate and be connected to the fuselage on base plate, described fuselage is provided with upper bolster, a die shoe and is positioned at upper bolster and the typing apparatus of die shoe centre, it is characterized in that: described typing apparatus comprises pressure head, typewriting mould and is positioned at typewriting mould top and is attached thereto the prefix connecing, described typewriting mould is fixedly installed on described die shoe, and described pressure head is connected with described upper bolster by typewriting plunger rod.
2. the typewriting structure of numerical control hydraulic perforating press according to claim 1, is characterized in that: described prefix is fixedly connected with by trip bolt with typewriting mould.
3. the typewriting structure of numerical control hydraulic perforating press according to claim 1, is characterized in that: described typewriting plunger rod is telescopic Tiebar structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445442.8U CN203401825U (en) | 2013-07-24 | 2013-07-24 | Typewriting structure of numerical control hydraulic punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445442.8U CN203401825U (en) | 2013-07-24 | 2013-07-24 | Typewriting structure of numerical control hydraulic punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401825U true CN203401825U (en) | 2014-01-22 |
Family
ID=49937766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445442.8U Expired - Lifetime CN203401825U (en) | 2013-07-24 | 2013-07-24 | Typewriting structure of numerical control hydraulic punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749349A (en) * | 2018-06-06 | 2018-11-06 | 济南纽兰数控机械有限公司 | Cross-arm production line typing apparatus |
-
2013
- 2013-07-24 CN CN201320445442.8U patent/CN203401825U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749349A (en) * | 2018-06-06 | 2018-11-06 | 济南纽兰数控机械有限公司 | Cross-arm production line typing apparatus |
| CN108749349B (en) * | 2018-06-06 | 2023-08-08 | 济南纽兰数控机械有限公司 | Typewriting device for cross arm production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |