CN203390082U - Sectional type processing structure of large stamping die frame - Google Patents
Sectional type processing structure of large stamping die frame Download PDFInfo
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- CN203390082U CN203390082U CN201320481825.0U CN201320481825U CN203390082U CN 203390082 U CN203390082 U CN 203390082U CN 201320481825 U CN201320481825 U CN 201320481825U CN 203390082 U CN203390082 U CN 203390082U
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Abstract
The utility model discloses a sectional type processing structure of a large stamping die frame. The sectional type processing structure comprises a plurality of sub die plates for processing the large stamping die frame, wherein every two sub die plates are detachably and fixedly connected to form a male die plate, and the opposite end faces of every two sub die plates during connection are provided with at least one common positioning reference in an interval mode. The processing accuracy requirement is met, meanwhile the processing cost can be effectively reduced, the processing difficulty can be reduced, the processing safety can be improved, and the sectional type processing structure is convenient to carry, can be suitable for common processing centers and is not limited to ultra-large type processing centers.
Description
Technical field
The utility model relates to a kind of large-scale punching die frame, specifically relates to a kind of segmented processing structure of large-scale punching die frame.
Background technology
Punching die frame is most typical forging machine tool functional part, has realized the earliest standardization and specialized production.On lathe forcing press, complete the stamping procedures such as stamping-out, blanking, stretching, otch, all be unable to do without diel.The working portion punch of diel, die are arranged on punching die frame, and different stamping procedures needs different punch, die, but can use identical punching die frame.Punching die frame comprises the guides such as cope match-plate pattern, lower bolster and guide pillar, guide pin bushing.Punching die frame is adding man-hour, need to guarantee that position, the hole precision that is arranged on the guide on mould bases meets the demands, but for large-scale punching die frame such as, the large-scale punching die frame of 100T*4900W*700H, guarantee position, the hole precision of the guide on it, need to purchase on request a monoblock template, must adopt ultra-large type machining center to process, general machining center, due to the limitation of stroke and workbench, cannot be processed it.And the carrying of monoblock template is inconvenience very, and difficulty of processing is larger, there is carrying potential safety hazard, and then cause working (machining) efficiency lower, increase production cost.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model proposes a kind of segmented processing structure of large-scale punching die frame, the colleague who guarantees requirement on machining accuracy, can effectively cut down finished cost, reduce difficulty of processing, improve processing safety, and convenient in carrying, can be applicable to general machining center, need not be confined to ultra-large type machining center.
The technical solution of the utility model is achieved in that
A kind of segmented processing structure of large-scale punching die frame, comprise several subtemplates for machining large punching die frame, adjacent two subtemplates are detachably fixedly connected with, and form a caster, and adjacent two subtemplates are at least interval with a common positioning datum on relative end face while connecting.
As further improvement of the utility model, the structure that adjacent two subtemplates are detachably fixedly connected with is: corresponding each subtemplate is provided with two connecting plates, the both sides of described subtemplate are evenly interval with several screws, two connecting plates are fixed on described subtemplate for the both sides of the end face that is connected by the trip bolt matching with described screw, two connecting plates on adjacent two subtemplates are fixedly connected with by trip bolt, make several subtemplates form a caster.
As further improvement of the utility model, be provided with two described positioning datums, described in each, positioning datum is a circular hole in two, when the two halves of described circular hole are formed at respectively adjacent two subtemplates and connect on relative end face.
The beneficial effects of the utility model are: the utility model provides a kind of segmented processing structure of large-scale punching die frame, comprise several subtemplates for machining large punching die frame, adjacent two subtemplates are detachably fixedly connected with, form a caster, adjacent two subtemplates are interval with at least one common positioning datum on relative end face while connecting.Like this, several subtemplates are fixedly connected with, form caster, by least one common positioning datum, can guarantee to connect position, the hole precision of guide on rear pattern plate.By being designed to the modular template of split, when can guarantee requirement on machining accuracy, effectively cut down finished cost, reduce difficulty of processing, improve processing safety, and convenient in carrying, can be applicable to general machining center, need not be confined to ultra-large type machining center.Preferably, the structure that adjacent two subtemplates are detachably fixedly connected with is: corresponding each subtemplate is provided with two connecting plates, the both sides of described subtemplate are all interval with some screws, two connecting plates are fixed on described subtemplate for the both sides of the end face that is connected by the trip bolt matching with described screw, two connecting plates on adjacent two subtemplates are fixedly connected with by trip bolt, make several subtemplates form a caster.As a kind of preferred embodiment, by connecting plate, can arrive with trip bolt the object that several subtemplates are detachably fixedly connected with.Preferably, be provided with two described positioning datums, each positioning datum is a circular hole in two, and the two halves of described circular hole lay respectively at adjacent two subtemplates while connecting on relative end face.Positioning datum is designed to the two halves of same circular hole, position, the hole precision of guide in the time of guaranteeing subtemplate assembling.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is another visual angle structural representation of the utility model.
By reference to the accompanying drawings, make the following instructions:
1---subtemplate 2---positioning datum
3---connecting plate 4---trip bolt
The specific embodiment
As depicted in figs. 1 and 2, a kind of segmented processing structure of large-scale punching die frame, it is characterized in that: comprise several subtemplates 1 for machining large punching die frame, adjacent two subtemplates are detachably fixedly connected with, form a caster, adjacent two subtemplates are at least interval with a common positioning datum 2 on relative end face while connecting.Like this, several subtemplates are fixedly connected with, form caster, by least one common positioning datum, can guarantee to connect position, the hole precision of guide on rear pattern plate.By being designed to the modular template of split, can, when guaranteeing requirement on machining accuracy, effectively cut down finished cost, reduce difficulty of processing, improve processing safety, and convenient in carrying, can be applicable to general machining center, need not be confined to ultra-large type machining center.
Preferably, the structure that adjacent two subtemplates are detachably fixedly connected with is: corresponding each subtemplate is provided with two connecting plates 3, the both sides of described subtemplate are evenly interval with several screws, two connecting plates are fixed on described subtemplate for the both sides of the end face that is connected by the trip bolt 4 matching with described screw, two connecting plates on adjacent two subtemplates are fixedly connected with by trip bolt, make several subtemplates form a caster.As a kind of preferred embodiment, by connecting plate, can reach with trip bolt the object that several subtemplates are detachably fixedly connected with.
Preferably, be provided with two described positioning datums, described in each, positioning datum is a circular hole in two, when the two halves of described circular hole are formed at respectively adjacent two subtemplates and connect on relative end face.Positioning datum is designed to the two halves of same circular hole, position, the hole precision of guide in the time of guaranteeing subtemplate assembling.
Above embodiment is with reference to accompanying drawing, and preferred embodiment of the present utility model is elaborated.Those skilled in the art is by above-described embodiment being carried out to modification or the change on various forms, but do not deviate from the situation of essence of the present utility model, within all dropping on protection domain of the present utility model.
Claims (3)
1. the segmented processing structure of a large-scale punching die frame, it is characterized in that: comprise several subtemplates (1) for machining large punching die frame, adjacent two subtemplates are detachably fixedly connected with, form a caster, adjacent two subtemplates are at least interval with a common positioning datum (2) on relative end face while connecting.
2. the segmented processing structure of large-scale punching die frame according to claim 1, it is characterized in that: the structure that adjacent two subtemplates are detachably fixedly connected with is: corresponding each subtemplate is provided with two connecting plates (3), the both sides of described subtemplate are evenly interval with several screws, two connecting plates are fixed on described subtemplate for the both sides of the end face that is connected by the trip bolt (4) matching with described screw, two connecting plates on adjacent two subtemplates are fixedly connected with by trip bolt, make several subtemplates form a caster.
3. the segmented processing structure of large-scale punching die frame according to claim 2, it is characterized in that: be provided with two described positioning datums, described in each, positioning datum is a circular hole in two, when the two halves of described circular hole are formed at respectively adjacent two subtemplates and connect on relative end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481825.0U CN203390082U (en) | 2013-08-07 | 2013-08-07 | Sectional type processing structure of large stamping die frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481825.0U CN203390082U (en) | 2013-08-07 | 2013-08-07 | Sectional type processing structure of large stamping die frame |
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| CN203390082U true CN203390082U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320481825.0U Expired - Lifetime CN203390082U (en) | 2013-08-07 | 2013-08-07 | Sectional type processing structure of large stamping die frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339185A (en) * | 2013-08-07 | 2015-02-11 | 江苏博俊工业科技股份有限公司 | Sectional machining structure of large stamping die set |
-
2013
- 2013-08-07 CN CN201320481825.0U patent/CN203390082U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339185A (en) * | 2013-08-07 | 2015-02-11 | 江苏博俊工业科技股份有限公司 | Sectional machining structure of large stamping die set |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |