CN207170651U - If the diel of multiple punch - Google Patents
If the diel of multiple punch Download PDFInfo
- Publication number
- CN207170651U CN207170651U CN201720904916.9U CN201720904916U CN207170651U CN 207170651 U CN207170651 U CN 207170651U CN 201720904916 U CN201720904916 U CN 201720904916U CN 207170651 U CN207170651 U CN 207170651U
- Authority
- CN
- China
- Prior art keywords
- drift
- rotating shaft
- diel
- neck
- punch
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
It the utility model is related to mould.A kind of diel for setting multiple punch, including base, punch holder, the column being arranged on base, the drift geometrical clamp being connected on column, the drive mechanism of driving drift geometrical clamp lifting, the punch holder is provided with the connector that can be clamped by the drift geometrical clamp, punch holder has been rotatably coupled horizontally disposed rotating shaft, and the rotating shaft is provided with some along the circumferentially distributed drift radially extended of rotating shaft, the spline structure rotated between the rotating shaft and punch holder provided with prevention rotating shaft generation.The utility model provides a kind of diel for setting multiple punch, solves the problems, such as that existing diel is merely able to standby drift caused by installing a drift and easily produces loss.
Description
Technical field
Mould is the utility model is related to, more particularly to a kind of diel for setting multiple punch.
Background technology
The basic structure of diel includes base and drift, the column being arranged on base, is connected to rushing on column
Head geometrical clamp, the drive mechanism of driving drift geometrical clamp lifting, drift are provided with the connector that can be clamped by drift geometrical clamp；Make
Connector is inserted in drift geometrical clamp and realizes fixation by the used time, then passes through drive mechanism and drives drift geometrical clamp to lift, driving
Geometrical clamp drives the lifting of drift one, and corresponding punching is gone out on workpiece so as to realize.When the punching on workpiece to be changed
When size or drift damage need to change, then in drift corresponding to replacing to drift geometrical clamp.Therefore existing diel
Have the following disadvantages：It is merely able to connect a drift on mould, needs to look for drift when changing drift, standby drift easily produces
It is raw to lose.
Utility model content
The utility model provides a kind of diel for setting multiple punch, solves existing diel and is merely able to install
The problem of standby drift easily produces loss caused by one drift.
Above technical problem is that solved by following technical proposal：A kind of diel for setting multiple punch, including base,
The column being arranged on base, the drift geometrical clamp being connected on column, the drive mechanism of driving drift geometrical clamp lifting；It is special
Sign is, in addition to punch holder, and the punch holder is provided with the connector that can be clamped by the drift geometrical clamp, and punch holder can turn
Be connected with horizontally disposed rotating shaft dynamicly, the rotating shaft be provided with it is some along the circumferentially distributed drift radially extended of rotating shaft, described turn
Being provided between axle and punch holder prevents rotating shaft from producing the spline structure rotated.In use, when needing to change drift, rotation stop is unclamped
Structure so that rotating shaft can rotate, then rotating shaft to the drift needed to use down, then pass through spline structure rotating shaft
It is maintained at current state.Drive mechanism driving drift geometrical clamp lifts and drives punch holder to lift, and punch holder driving is all
Drift lifting, wherein drift directed downwardly goes out corresponding punching on workpiece.Due to passing through when being provided with multiple drifts, changing
Rotating shaft causes the drift needed to use down, it is convenient when need not look for drift when changing drift therefore change drift and
The phenomenon that standby drift is lost will not be produced.
Preferably, the rotating shaft is provided with screwed hole, the drift is provided with thread head, and the drift passes through the screw thread
Head is connected in the screwed hole and linked together with the rotating shaft.It is convenient during low punch to mount and dismount.
Preferably, the length of the thread head is more than the depth of the screwed hole.The stress of screw thread is small during punching press, does not allow
It is also easy to produce punching press stress and causes the phenomenon of thread damage.
Preferably, the nominal diameter of the thread head of all drifts is equal.When can process and use by making
Convenience.
Preferably, the spline structure includes bayonet lock, a drift portions neck being arranged in punch holder and some
Along the circumferentially distributed axially extending shaft neck being arranged in rotating shaft of rotating shaft, the shaft neck is from the rotating shaft
End face starts to extend, and the bayonet lock is located in the drift portions neck and a shaft neck, the shaft
The quantity of neck and the quantity of drift are equal, and the shaft neck and drift align correspondingly along the axial direction of rotating shaft.Energy
It is enough to be quickly and easily adjusted in place the drift needed to use.
The utility model tool has the advantage that：Synchronization can be provided with multiple drifts, and structure is novel, standby drift energy
Enough random carryings, drift need not be looked for when changing drift and does not allow to be also easy to produce the phenomenon that standby drift is lost.
Brief description of the drawings
Fig. 1 is left view schematic diagram of the present utility model.
Fig. 2 is the left view schematic diagram of drift.
Fig. 3 is the schematic elevation view of drift.
In figure：Base 1, column 11, drift geometrical clamp 12, punch holder 2, connector 21, transverse slat 22 and two pieces of risers 23, stop
Rotation structure 3, bayonet lock 31, drift portions neck 32, shaft neck 33, rotating shaft 4, drift 41, big footpath section 42.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of diel for setting multiple punch, including base 1.Base 1 is provided with column 11.On column 11
Drift geometrical clamp 12 and the drive mechanism of driving drift geometrical clamp lifting.It is existing structure above.
The utility model also includes punch holder 2 and spline structure 3.Punch holder 2, which is provided with, to be clamped on drift geometrical clamp 12
Connector 21.The structure of connector 21 compared with drift on to be used for be the same by the connection header structure that drift geometrical clamp is fixed
's.Punch holder 2 has been rotatably coupled rotating shaft 4.Rotating shaft 4 is horizontally disposed.Rotating shaft 4 is provided with 6 drifts 41.6 drifts 41 along turn
Axle is circumferentially uniformly distributed.Drift 41 radially extends along rotating shaft.Drift 41 is by being threaded head on drift, in rotating shaft 4
Hole is threaded, thread head is threaded in screwed hole to realize connection.The depth of screwed hole is less than thread head
Length, depth thread head can be screwed into same screwed hole bottom hole abut together.The nominal of the thread head of all drifts
Diameter is equal.
Referring to Fig. 2, spline structure 3 includes 31, drift portions necks 32 of bayonet lock and 6 shaft necks 33.Drift
Portions neck 32 is arranged in punch holder 2.Shaft neck 33 is arranged in rotating shaft 4.6 shaft necks 33 are circumferential along rotating shaft
It is uniformly distributed.Shaft neck 33 is axially extending along rotating shaft.Shaft neck 33 extends since the end face of rotating shaft.Shaft card
Groove 33 and drift 41 align correspondingly along the axial direction of rotating shaft.When turning to a shaft neck 33 with drift portions neck
32 when axially and radially all aliging, bayonet lock 31 is inserted in drift portions neck 32 and shaft neck 33 simultaneously along rotating shaft,
Axis of rotation can be prevented, now has a drift down.
Referring to Fig. 3, rotating shaft 4 is provided with big footpath section 42.Drift 41 is connected in big footpath section 42.Spiral shell can so be avoided
The setting of pit causes the insufficient strength of rotating shaft.Punch holder 2 includes one piece of transverse slat 22 and two pieces of risers 23.One piece of transverse slat 22 and two
23 layers of block riser links together to U-shaped.The both ends of rotating shaft 4 are connected on two pieces of risers 23.The connected mode portion is easily led
Cause shaft bending deformation.
Referring to Fig. 1 to Fig. 3, in use, extract bayonet lock, rotating shaft to the drift needed to use down, then by bayonet lock
Insert in the shaft neck 33 and drift portions neck 32 to be alignd with drift portions neck 32, so as to prevent rotating shaft produces from turning
Drift that is dynamic, will needing to use is positioned at state directed downwardly.Then drift geometrical clamp is driven to lift by drive mechanism, and it is real
The lifting of existing drift, so as to stamp out punching on workpiece.
Claims (5)
1. a kind of diel for setting multiple punch, including base, the column being arranged on base, the drift being connected on column are consolidated
Clamp, the drive mechanism of driving drift geometrical clamp lifting；Characterized in that, also including punch holder, the punch holder is provided with can quilt
The connector that the drift geometrical clamp clamps, punch holder have been rotatably coupled horizontally disposed rotating shaft, and the rotating shaft is provided with
It is some be provided with along the circumferentially distributed drift radially extended of rotating shaft, between the rotating shaft and punch holder prevent rotating shaft produce rotate only
Rotation structure.
2. the diel according to claim 1 for setting multiple punch, it is characterised in that the rotating shaft is provided with screwed hole,
The drift is provided with thread head, and the drift is connected in the screwed hole by the thread head and is connected to one with the rotating shaft
Rise.
3. the diel according to claim 2 for setting multiple punch, it is characterised in that the length of the thread head is more than institute
State the depth of screwed hole.
4. the diel for setting multiple punch according to Claims 2 or 3, it is characterised in that the thread head of all drifts
Nominal diameter it is equal.
5. according to the diel for setting multiple punch described in claim 1 or 2 or 3, it is characterised in that the spline structure includes
Bayonet lock, a drift portions neck being arranged in punch holder and some turn along circumferentially distributed axially extending be arranged on of rotating shaft
Shaft neck on axle, the shaft neck extend since the end face of the rotating shaft, and the bayonet lock is located in the punching
In headstock portion neck and a shaft neck, the quantity of the shaft neck and the quantity of drift are equal, described turn
Axle portion neck and drift align correspondingly along the axial direction of rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904916.9U CN207170651U (en) | 2017-07-25 | 2017-07-25 | If the diel of multiple punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904916.9U CN207170651U (en) | 2017-07-25 | 2017-07-25 | If the diel of multiple punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170651U true CN207170651U (en) | 2018-04-03 |
Family
ID=61736427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720904916.9U Expired - Fee Related CN207170651U (en) | 2017-07-25 | 2017-07-25 | If the diel of multiple punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394396A (en) * | 2019-09-05 | 2019-11-01 | 常州神力电机股份有限公司 | A kind of stator and rotor of wind power generator punching production punching press tooling |
-
2017
- 2017-07-25 CN CN201720904916.9U patent/CN207170651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394396A (en) * | 2019-09-05 | 2019-11-01 | 常州神力电机股份有限公司 | A kind of stator and rotor of wind power generator punching production punching press tooling |
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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 |
Granted publication date: 20180403 Termination date: 20180725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |