CN207634471U - The quick locking opening of porous opposite sex core shrinks flower set - Google Patents
The quick locking opening of porous opposite sex core shrinks flower set Download PDFInfo
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- CN207634471U CN207634471U CN201721750543.0U CN201721750543U CN207634471U CN 207634471 U CN207634471 U CN 207634471U CN 201721750543 U CN201721750543 U CN 201721750543U CN 207634471 U CN207634471 U CN 207634471U
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- positioning column
- porous
- flower set
- shrinks
- quick locking
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Abstract
The quick locking of porous opposite sex core, which is open, shrinks flower set, and flower set is that porous anisotropic core positioning column is entangled and locked when using（1）Structure, which stays there are one for positioning column（1）The arrival end stretched into（4）, for positioning column（1）The arrival end stretched into（4）It is provided at least two gap（2）So that the corresponding arrival end of flower set（4）Side wall formed when using to contract and hold porous anisotropic core positioning column tightly（1）Holding pawl（3）.The structure and expansion bolt compare, and something in common is locked by dilatancy.The difference is that it is disposably to complete all degree of freedom positioning and locking by hammering.Expansion bolt is to turn up, it is varus.
Description
Technical field
The utility model is related to a kind of quick locking openings of porous anisotropic core to shrink flower set and its application method.
Background technology
The locating effect of current porous anisotropic core is undesirable, and part production difficulty is big, and implementation cost is high, and welding is easy
There is thermal deformation, is bolted and has space constraint, and previous mode position degree, concentricity, verticality are bad.
Invention content
Purpose of utility model：
The utility model provides a kind of the quick locking opening contraction flower set and its application method of porous anisotropic core, mesh
Be solve it is the problems of previous.
Technical solution：
The quick locking opening of porous opposite sex core shrinks flower set, it is characterised in that：Flower set is to entangle and lock when using
The structure of tight porous anisotropic core positioning column, the flower set are stayed there are one the arrival end stretched into for positioning column, are stretched into for positioning column
Arrival end be provided at least two gap so that the side wall of the corresponding arrival end of flower set is formed when using to contract and is held tightly more
The holding pawl of hole opposite sex core positioning column.
The flower set is the barrel shaped structure of one end open or the tubular structure of both ends open.
It is arrival end in the open end of the barrel shaped structure, in the arrival end when flower set is the barrel shaped structure of one end open
Side wall formed hold tightly pawl.
The other end of barrel shaped structure is plug end, and at least one through-hole is provided on the end face of the plug end.
When flower set is the tubular structure of both ends open, which is arrival end for one end of positioning column, and in the entrance
End, which is formed, holds pawl tightly.
The other end of the tubular structure is also equipped with gap so that the end forms retaining pawl.
Retaining pawl inner wall is provided with stop portion, and porous opposite sex core positioning column outer wall surrounding is provided with annular slot, the ring
The axial direction of shape card slot and porous anisotropic core positioning column it is axial in the same direction, the stop portion using when be caught in the card slot of positioning column.
The annular slot and porous anisotropic core positioning column are coaxial.
The radial section of the barrel shaped structure either tubular structure is round or polygon.
Positioning column is frustum cone structure, and the position diameter that positioning column is connect with porous anisotropic core is minimum, bottom plate location hole
Inner wall is the inclined-plane adaptable with positioning column outer wall, positions and is provided between column outer wall and bottom plate location hole for holding pawl insertion tightly
Gap, in use, holding tightly, pawl moves in the gap and promptly inwardly the completion of holding positioning column is fixed along bottom plate location hole inner wall
Position.
The holding pawl outer wall of the barrel shaped structure or tubular structure is the ramp structure gradually tapered up to arrival end.
The application method of flower set is shunk according to the quick locking opening of above-mentioned porous anisotropic core, it is characterised in that：It will
Positioning column is arranged to frustum cone structure so that the position diameter that positioning column is connect with porous anisotropic core is minimum, by bottom plate location hole
Side wall is arranged to the inclined-plane adaptable with positioning column outer wall, is then inserted into positioning column by the diameter smallest end of bottom plate location hole,
Then it is hammered into from the other end of bottom plate location hole by flower set, positions the gap between column outer wall and bottom plate location hole so that flower set
Pawl is held tightly during whereabouts gradually inwardly to tighten and hold positioning column realization positioning tightly.
The utility model has the beneficial effects that：
The utility model is related to a kind of fast locking method of porous anisotropic core more particularly to it is a kind of using polygon or
Circular open lock sleeve is locked the speedy erection system of core.
The technical characterstic of this method is：Using polygon opening expansion sleeve, hot charging or cold fitting method can be passed through（Hammering）, can
Position degree by ensureing core, concentricity, verticality and coupling mechanism force, and also ensure that expansion sleeve prevents from.This method is grasped
Make simply, it is reliable and secure, for requiring the operating mode scene of porous core cooperation, the production that this method can greatly reduce part difficult
Degree improves production efficiency.This technical pattern is linked and is welded relative to bolt to the steel construction workpiece for needing quickly to assemble
Connection has technical advantage outstanding.The process can eliminate welding thermal deformation, also without the space structure of bolt link
Constraint, and, it can also be ensured that the position degree of connector, concentricity, verticality.
For producing the parts of porous anisotropic core using the hot investment casting mode of production, this method can not only eliminate type
The deformation factor of core influences, and can also greatly simplify the mould development cost of product, promotes the qualification rate of product, reduces product life
Produce cost.Lock sleeve is expanded using polygon, can disposably lock all degree of freedom of connecting component.
The structure and expansion bolt compare, and something in common is locked by dilatancy.The difference is that it is logical
It crosses hammering and disposably completes all degree of freedom positioning and locking.Expansion bolt is to turn up, it is varus.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the utility model；
Fig. 2 is the longitudinal section view of Fig. 1；
Fig. 3 is the stereogram of Fig. 1；
The use that Fig. 4 is Fig. 1 prepares figure；
Fig. 5 is usage state diagram；
Fig. 6 is the another way schematic diagram of the utility model；
Fig. 7 is the longitudinal section view of Fig. 6；
Fig. 8 is the stereogram of Fig. 6；
The use that Fig. 9 is Fig. 6 prepares figure；
Figure 10 is usage state diagram；
Figure 11 is the yet another approach schematic diagram of the utility model.
Specific implementation mode
The utility model proposes a kind of quick locking openings of porous anisotropic core to shrink flower set, it is characterised in that：It should
For flower set to entangle and lock the structure of porous anisotropic core positioning column 1 when using, which stays that there are one stretch into for positioning column 1
Arrival end 4 is provided at least two gap 2 in the arrival end 4 stretched into for positioning column 1 so that the side wall of the corresponding arrival end 4 of flower set
Form when using to contract and hold tightly the holding pawl 3 of porous anisotropic core positioning column 1.
The flower set is the barrel shaped structure of one end open or the tubular structure of both ends open.
It is arrival end in the open end of the barrel shaped structure, in the arrival end when flower set is the barrel shaped structure of one end open
Side wall formed hold tightly pawl 3.
The other end of barrel shaped structure is plug end, and at least one through-hole is provided on the end face of the plug end.（Conveniently make
Used time follows closely flower set into location hole, while also saving cost！）
When flower set is the tubular structure of both ends open, which is arrival end 4 for one end of positioning column 1, and is entered at this
Mouth end, which is formed, holds pawl 3 tightly.
The other end of the tubular structure is also equipped with gap 2 so that the end forms retaining pawl 5.
5 inner wall of retaining pawl is provided with stop portion 6, and porous 1 outer wall surrounding of opposite sex core positioning column is provided with annular slot 7,
The axial direction of the annular slot is axial in the same direction with porous anisotropic core positioning column 1, which is caught in positioning column 1 when using
In card slot 7.The positioning column 1 for being located proximate to frustum cone structure of annular slot 7 is relatively large in diameter a side.
The annular slot and porous anisotropic core positioning column 1 are coaxial.
The radial section of the barrel shaped structure either tubular structure is round or polygon.
Positioning column 1 is frustum cone structure, and the position diameter that positioning column 1 is connect with porous anisotropic core 9 is minimum, bottom plate location hole
8 inner wall is the inclined-plane being adapted with 1 outer wall of positioning column, is provided between 1 outer wall of positioning column and bottom plate location hole 8 for holding pawl tightly
3 gaps being inserted into move in the gap in use, holding pawl 3 tightly and promptly inwardly hold positioning tightly along 8 inner wall of bottom plate location hole
Column 1 completes positioning.
Holding 3 outer wall of pawl of the barrel shaped structure or tubular structure is the ramp structure gradually tapered up to arrival end 4.
In use, positioning column 1 is arranged to frustum cone structure so that the position that positioning column 1 is connect with porous anisotropic core is straight
Diameter is minimum, then the inclined-plane that 8 side wall of bottom plate location hole is arranged to be adapted with 1 outer wall of positioning column is determined positioning column 1 by bottom plate
The diameter smallest end in position hole 8 is inserted into, and flower set is then hammered into 1 outer wall of positioning column from the other end of bottom plate location hole 8 determines with bottom plate
Gap between the hole 8 of position,（The direction of arrow as seen in fig. 4 and 9！）So that flower is sleeved on during falling in bottom plate location hole
Pawl 3 is held under the guiding role on 8 inclined-planes tightly gradually inwardly to tighten and hold the realization positioning of positioning column 1 tightly.
At the same time, if flower set carries stop portion 6, during flower set falls, retaining pawl 5 also makes to contract
It obtains stop portion 6 and is gradually caught in realization retaining in annular slot 7.
Claims (11)
1. the quick locking opening of porous opposite sex core shrinks flower set, it is characterised in that：Flower set is to entangle and lock when using
Porous opposite sex core positioning column（1）Structure, which stays there are one for positioning column（1）The arrival end stretched into（4）, for positioning
Column（1）The arrival end stretched into（4）It is provided at least two gap（2）So that the corresponding arrival end of flower set（4）Side wall formed use
When to contract and hold porous anisotropic core positioning column tightly（1）Holding pawl（3）.
2. the quick locking opening of porous anisotropic core according to claim 1 shrinks flower set, it is characterised in that：The flower
Set is the barrel shaped structure of one end open or the tubular structure of both ends open.
3. the quick locking opening of porous anisotropic core according to claim 2 shrinks flower set, it is characterised in that：When flower covers
For one end open barrel shaped structure when, the open end of the barrel shaped structure be arrival end, the arrival end side wall formed hold tightly
Pawl（3）.
4. the quick locking opening of porous anisotropic core according to claim 3 shrinks flower set, it is characterised in that：Barrel-shaped knot
The other end of structure is plug end, and at least one through-hole is provided on the end face of the plug end.
5. the quick locking opening of porous anisotropic core according to claim 2 shrinks flower set, it is characterised in that：When flower covers
For both ends open tubular structure when, the flower set is for positioning column（1）One end be arrival end（4）, and formed and embraced in the arrival end
Tight pawl（3）.
6. the quick locking opening of porous anisotropic core according to claim 5 shrinks flower set, it is characterised in that：The tubulose
The other end of structure is also equipped with gap（2）So that the end forms retaining pawl（5）.
7. the quick locking opening of porous anisotropic core according to claim 6 shrinks flower set, it is characterised in that：Retaining pawl
（5）Inner wall is provided with stop portion（6）, porous opposite sex core positioning column（1）Outer wall surrounding is provided with annular slot（7）, the annular
The axial direction of card slot and porous anisotropic core positioning column（1）It is axial in the same direction, the stop portion（6）Positioning column is caught in when use（1）'s
Card slot（7）It is interior.
8. the quick locking opening of porous anisotropic core according to claim 7 shrinks flower set, it is characterised in that：The annular
Card slot and porous anisotropic core positioning column（1）Coaxially.
9. the quick locking opening of porous anisotropic core according to claim 2 shrinks flower set, it is characterised in that：The bucket
The radial section of shape structure either tubular structure is round or polygon.
10. the quick locking opening of porous anisotropic core according to claim 1 shrinks flower set, it is characterised in that：Positioning
Column（1）For frustum cone structure, positioning column（1）The position diameter being connect with porous anisotropic core is minimum, bottom plate location hole（8）Inner wall
For with positioning column（1）The adaptable inclined-plane of outer wall, positioning column（1）Outer wall and bottom plate location hole（8）Between be provided with for hold tightly pawl
（3）The gap of insertion, in use, holding pawl tightly（3）It is moved in the gap and along bottom plate location hole（8）Inner wall is promptly inwardly embraced
Tight positioning column（1）Complete positioning.
11. the quick locking opening of porous anisotropic core according to claim 2 shrinks flower set, it is characterised in that：It is described
The holding pawl of barrel shaped structure or tubular structure（3）Outer wall is to arrival end（4）The ramp structure gradually tapered up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750543.0U CN207634471U (en) | 2017-12-15 | 2017-12-15 | The quick locking opening of porous opposite sex core shrinks flower set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750543.0U CN207634471U (en) | 2017-12-15 | 2017-12-15 | The quick locking opening of porous opposite sex core shrinks flower set |
Publications (1)
| Publication Number | Publication Date |
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| CN207634471U true CN207634471U (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721750543.0U Active CN207634471U (en) | 2017-12-15 | 2017-12-15 | The quick locking opening of porous opposite sex core shrinks flower set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223527A (en) * | 2017-12-15 | 2018-06-29 | 李旭丹 | The quick locking opening of porous opposite sex core shrinks flower set and its application method |
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2017
- 2017-12-15 CN CN201721750543.0U patent/CN207634471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223527A (en) * | 2017-12-15 | 2018-06-29 | 李旭丹 | The quick locking opening of porous opposite sex core shrinks flower set and its application method |
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