CN207288587U - Fixed rotating shaft press forming die - Google Patents
Fixed rotating shaft press forming die Download PDFInfo
- Publication number
- CN207288587U CN207288587U CN201720308073.6U CN201720308073U CN207288587U CN 207288587 U CN207288587 U CN 207288587U CN 201720308073 U CN201720308073 U CN 201720308073U CN 207288587 U CN207288587 U CN 207288587U
- Authority
- CN
- China
- Prior art keywords
- seat
- rush
- pad
- fixed
- die holder
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of fixed rotating shaft press forming die, including die holder and former, further include inner rush seat, outer red seat, outer red seat is between inner rush seat and die holder, interior punching press pad is equipped with inner rush seat, outer punching press pad is equipped with outer red seat, it is fixed with the end face center of interior punching press pad and interior rushes body, it is fixed with the end face center of outer punching press pad and outer rushes body, guide rod assembly is equipped between die holder and inner rush seat, the structure buffer-oriented assembly identical with guide rod assembly is equipped between die holder and outer red seat, circular hole is equipped with outer red seat, pad is rushed outside being additionally provided with U-shaped, body is rushed outside the upper outer bottom center for rushing pad is fixed with, it is equipped with U-shaped in the outer groove for rushing pad and upper interior rushes pad, body is rushed in the upper interior bottom center for rushing pad is fixed with.The structure setting of the utility model is reasonable, shortens manufacturing procedure, improves the efficiency of processing, also can effectively ensure the precision of processing, stability in use is good and strong applicability, practicality are good.
Description
Technical field
The utility model belongs to fixed rotating shaft technical field of processing equipment, and in particular to a kind of fixed rotating shaft stamping forming die
Tool.
Background technology
Fixed rotating shaft is a kind of common structure, and when traditional processing fixed rotating shaft mainly passes through the equipment such as lathe and milling machine
Machine, it is necessary to manufacturing procedure it is more, can not only influence processing efficiency, and machining accuracy is also difficult to ensure that, so
Applicability and practicality are restricted.
The content of the invention
The purpose of this utility model is to provide the fixed rotating shaft that a kind of structure setting is reasonable and stability in use is good and strikes out
Shape mould.
The technical solution for realizing the utility model aim is a kind of fixed rotating shaft press forming die, including die holder and setting
Former in the die holder, the former are fixed in die holder by die holder gland, further include inner rush seat, outer red seat, described
Outer red seat is between inner rush seat and the die holder, and interior punching press pad is equipped with the inner rush seat, is equipped with the outer red seat
Outer punching press pad, the end face center of the interior punching press pad be fixed with it is interior rush body, be fixed with the end face center of the outer punching press pad
It is outer to rush body, it is described it is outer rush that body stretches into the former center and there is a through hole at the outer center for rushing body, it is described interior to rush body activity and set
In the through hole, guide rod assembly is equipped between the die holder and the inner rush seat, in the die holder and the outer red seat
Between be equipped with the structure buffer-oriented assembly identical with guide rod assembly, be equipped with circular hole on the outer red seat, the circular hole and
The buffer-oriented assembly is symmetrical arranged and the guide rod assembly is set through the circular hole, symmetrical in the bottom surface of the die holder
Equipped with circular hole is adjusted, it is separately positioned at the top of the guide rod assembly and buffering guiding assemblage in the adjusting circular hole of die holder, also
Rush pad equipped with outer in U shapes, described the outer bottom center for rushing pad be fixed with it is outer rush body, the outer punching in the U shapes
Be equipped with the groove of pad it is upper it is interior rush pad, on described in rush pad bottom center be fixed with rush body, on described
There is a passage circular hole at the outer center for rushing body, it is described it is it is interior rush body be movably arranged on it is described it is it is outer rush in internal passage circular hole, it is described
Upper outer body and the outer center for rushing body of rushing is on same vertical curve.
The bottom that body is rushed on described is fixed with inner punch, and the inner punch is arranged on described outer rush outside the bottom surface of body
Side and the section edge of the inner punch are the small step structure in the big bottom in top.
The guide rod assembly includes bottom inserted link, flexible cylinder bar, rotating wheel and top inserted link, the bottom of the bottom inserted link
Face is inclined plane structure, and the top of the bottom inserted link is fixed on the bottom of flexible cylinder bar, the top inserted link self extending cylinder bar
The flexible cylinder bar of top insertion in and top inserted link at the top of stretch into the adjusting circular hole of the die holder, the center of the rotating wheel
It is connected to by rotation axis on inner rush seat or outer red seat and the bottom angled face of the bottom inserted link is pressed on the wheel side of rotating wheel
On.
Spacing jack is equipped with the inner rush seat and outer red seat, limit convex is fixed with the top of the bottom inserted link
Ring, the position of the spacing jack are between position limiting convex ring and rotating wheel, in the bottom of the flexible cylinder bar and inner rush seat or
Resetting spring is equipped between outer red seat.
The utility model has positive effect：The structure setting of the utility model is reasonable, it is once-forming by punching press,
Manufacturing procedure is shortened, improves the efficiency of processing, and due to one-pass molding, so as to also can effectively ensure the essence of processing
Degree, stability in use is good and strong applicability, practicality are good.
Brief description of the drawings
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein：
Fig. 1 is the structure diagram of the utility model.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
See Fig. 1, a kind of fixed rotating shaft press forming die, including die holder 1 and the former 2 being arranged in the die holder 1,
The former 2 is fixed in die holder 1 by die holder gland 3, further includes inner rush seat 4, outer red seat 5, and the outer red seat 5 is in interior punching
Between seat 4 and the die holder 1, interior punching press pad 6 is equipped with the inner rush seat 4, outer punching press pad is equipped with the outer red seat 5
7, the end face center of the interior punching press pad 6 be fixed with it is interior rush body 8, be fixed with outer punching in the end face center of the outer punching press pad 7
Body 9, it is described it is outer rush that body 9 stretches into 2 center of former and there is a through hole 10 at the outer center for rushing body 9, it is described interior to rush 8 activity of body and set
Put in the through hole 10, guide rod assembly 11 is equipped between the die holder 1 and the inner rush seat 4, in the die holder 1 and institute
State and the structure buffer-oriented assembly 12 identical with guide rod assembly 11 is equipped between outer red seat 5, be equipped with and justify on the outer red seat 5
Hole 13, the circular hole is symmetrical arranged with the buffer-oriented assembly and the guide rod assembly is set through the circular hole, in institute
The bottom surface for stating die holder 1 is arranged with adjusting circular hole 14, is separately positioned at the top of the guide rod assembly and buffering guiding assemblage
In the adjusting circular hole of die holder, it is additionally provided with U-shaped and rushes pad 15 outside, the outer bottom center for rushing pad is fixed with outer punching described
Body 16, be equipped with the U-shaped in the outer groove for rushing pad it is upper it is interior rush pad 17, on described in rush the bottom center of pad and consolidate
Surely have it is upper it is interior rush body 18, there is passage circular hole 19 at the outer center for rushing body described, and the upper interior body that rushes is movably arranged on described
Outer to rush in internal passage circular hole, upper outer body and the outer center for rushing body of rushing is on same vertical curve.When in use will
Inner rush seat, die holder, outer red seat and rush-up seat are separately mounted on the corresponding construction of press machine, since press machine is prior art knot
Structure, so not recording in detail herein, but has no effect on technical field technical staff and installs and uses present patent application structure.This
In embodiment, former is using WC and 45CrNi mixing material die bodys.
The bottom that body is rushed on described is fixed with inner punch 20, and the inner punch is arranged on the upper outer bottom surface for rushing body
Outside and the section edge of the inner punch are the small step structure in the big bottom in top.
The guide rod assembly 11 includes bottom inserted link 111, flexible cylinder bar 112, rotating wheel 113 and top inserted link 114, institute
The bottom surface for stating bottom inserted link is inclined plane structure 115, and the top of the bottom inserted link is fixed on the bottom of flexible cylinder bar, the top
Stretched into the flexible cylinder bar of top insertion of portion's inserted link self extending cylinder bar and at the top of the inserted link of top in the adjusting circular hole of the die holder,
The rotating wheel be connected to centrally through rotation axis on inner rush seat or outer red seat and the bottom angled face of the bottom inserted link is supported
It is pressed on the wheel side of rotating wheel.
Spacing jack 21 is equipped with the inner rush seat and outer red seat, is fixed with the top of the bottom inserted link spacing
Bulge loop 22, the position of the spacing jack is between position limiting convex ring and rotating wheel, in the bottom of the flexible cylinder bar and interior punching
Resetting spring 23 is equipped between seat or outer red seat.
The structure setting of the utility model is reasonable, it is once-forming by punching press, shortens manufacturing procedure, improves processing
Efficiency, and due to one-pass molding, so as to also can effectively ensure the precision of processing, stability in use is good and strong applicability,
Practicality is good.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still falls within this practicality
New protection domain.
Claims (4)
1. a kind of fixed rotating shaft press forming die, including die holder and the former that is arranged in the die holder, the former pass through
Die holder gland is fixed in die holder, it is characterised in that：Inner rush seat, outer red seat are further included, the outer red seat is in inner rush seat and institute
Between stating die holder, interior punching press pad is equipped with the inner rush seat, outer punching press pad is equipped with the outer red seat, in the interior punching press
The end face center of pad be fixed with it is interior rush body, the end face center of the outer punching press pad be fixed with it is outer rush body, the outer body that rushes stretches into
There is through hole at the former center and the outer center for rushing body, and the interior body that rushes is movably arranged in the through hole, in the mould
Guide rod assembly is equipped between seat and the inner rush seat, structure is equipped between the die holder and the outer red seat and guide rod is total
Into identical buffer-oriented assembly, circular hole is equipped with the outer red seat, the circular hole is symmetrically set with the buffer-oriented assembly
Put and the guide rod assembly is set through the circular hole, adjusting circular hole, the guiding are arranged with the bottom surface of the die holder
It is separately positioned at the top of bar assembly and buffering guiding assemblage in the adjusting circular hole of die holder, is additionally provided with U-shaped and rushes pad outside, in institute
State the outer bottom center for rushing pad be fixed with it is outer rush body, upper interior punching pad is equipped with the outer groove for rushing pad on the U-shaped
Body, on described in rush pad bottom center be fixed with rush body, there are passage circular hole, institute in the outer center for rushing body described
State it is interior rush body be movably arranged on it is described it is it is outer rush in internal passage circular hole, it is described outer to rush body and the outer center for rushing body
On same vertical curve.
2. fixed rotating shaft press forming die according to claim 1, it is characterised in that：The bottom of body is rushed on described
Inner punch is fixed with, the section edge that the inner punch is arranged on the upper outer outer side bottom surface for rushing body and the inner punch is top
The small step structure in the big bottom in portion.
3. fixed rotating shaft press forming die according to claim 2, it is characterised in that：The guide rod assembly includes bottom
Portion's inserted link, flexible cylinder bar, rotating wheel and top inserted link, the bottom surface of the bottom inserted link are inclined plane structure, the bottom inserted link
Top be fixed on the bottom of flexible cylinder bar, in the flexible cylinder bar of top insertion of the top inserted link self extending cylinder bar and top is inserted
Stretched at the top of bar in the adjusting circular hole of the die holder, the rotating wheel is connected to inner rush seat or outer punching centrally through rotation axis
On the seat and bottom angled face of the bottom inserted link is pressed on the wheel side of rotating wheel.
4. fixed rotating shaft press forming die according to claim 3, it is characterised in that：In the inner rush seat and outer red seat
On be equipped with spacing jack, be fixed with position limiting convex ring on the top of the bottom inserted link, the position of the spacing jack is in limit
Between position bulge loop and rotating wheel, resetting spring is equipped between the bottom of the flexible cylinder bar and inner rush seat or outer red seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308073.6U CN207288587U (en) | 2017-03-28 | 2017-03-28 | Fixed rotating shaft press forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308073.6U CN207288587U (en) | 2017-03-28 | 2017-03-28 | Fixed rotating shaft press forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288587U true CN207288587U (en) | 2018-05-01 |
Family
ID=62271197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720308073.6U Expired - Fee Related CN207288587U (en) | 2017-03-28 | 2017-03-28 | Fixed rotating shaft press forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207288587U (en) |
-
2017
- 2017-03-28 CN CN201720308073.6U patent/CN207288587U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210328 |