CN209051070U - It is a kind of for installing the magnetic-type formed punch of pin - Google Patents
It is a kind of for installing the magnetic-type formed punch of pin Download PDFInfo
- Publication number
- CN209051070U CN209051070U CN201820908098.4U CN201820908098U CN209051070U CN 209051070 U CN209051070 U CN 209051070U CN 201820908098 U CN201820908098 U CN 201820908098U CN 209051070 U CN209051070 U CN 209051070U
- Authority
- CN
- China
- Prior art keywords
- pin
- fixture block
- mandril
- link slot
- connecting plate
- 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
Links
- 239000000463 material Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of for installing the magnetic-type formed punch of pin, including mounting plate, mandril and connecting plate, staking punch is installed below the mounting plate, and tube seat is provided on the inside of staking punch, fixture block is provided on the inside of the link slot, and reset spring is installed on fixture block, and fixture block is connected with each other by reset spring and link slot, the connecting plate is located at the top of hydraulic telescopic rod, and connecting plate is fixedly connected with hydraulic telescopic rod, vertical bar is installed, and the vertical bar that passes through of connecting plate is connected with each other with mounting plate below the connecting plate.This is used to install the magnetic-type formed punch of pin, link slot is connected together with fixture block, and link slot constitutes stretching structure by reset spring and fixture block, facilitate reset spring push fixture block stretch out link slot to the pin in tube seat carry out limit and it is clamping, it avoids pin from skidding off before the mounting from the inside of tube seat, improves the stability taken to pin.
Description
Technical field
It is specially a kind of for installing the magnetic-type formed punch of pin the utility model relates to punch apparatus technical field.
Background technique
Formed punch is also punch-pin, upper mold, formpiston, red needle etc., and formed punch is mounted in the metal parts in stamping die, is applied to
With directly contacting for material, making material, deformation occurs, cuts material, and usual in industry or machinery field, the installation of pin
It is also required to using to formed punch.
Existing pin installation formed punch inconvenience takes to pin, or the stability taken to pin is not
Height causes when installing to pin, and pin can cause pin can not be into there is a situation where angle tilt or positional shift
Row normal mounting.In view of the above-mentioned problems, carrying out innovative design on the basis of original formed punch.
Utility model content
The purpose of this utility model is to provide a kind of for installing the magnetic-type formed punch of pin, to solve above-mentioned background skill
The existing pin installation formed punch inconvenience proposed in art takes to pin, or the stability taken to pin is not
Height causes when installing to pin, and pin can cause pin can not be into there is a situation where angle tilt or positional shift
The problem of row normal mounting.
To achieve the above object, the utility model provides the following technical solutions: a kind of for installing the magnetic-type punching of pin
Head, including mounting plate, mandril and connecting plate are equipped with staking punch below the mounting plate, and are provided on the inside of staking punch
Tube seat offers link slot on the outside of the tube seat, and link slot is located at the inside of staking punch, the inside setting of the link slot
There is fixture block, and reset spring is installed on fixture block, and fixture block is connected with each other by reset spring and link slot, the mandril position
In the top of staking punch, and fastening bolt is installed on mandril, hydraulic telescopic rod, and hydraulically extensible are connected with above the mandril
Reserve fluted on bar, and mandril is connected with each other by fastening bolt and groove and hydraulic telescopic rod, and the connecting plate is located at liquid
The top of telescopic rod is pressed, and connecting plate is fixedly connected with hydraulic telescopic rod, vertical bar is installed, and connect below the connecting plate
Plate is connected with each other by vertical bar and mounting plate.
Preferably, the mounting plate is fixedly connected with staking punch, and the tube seat on the inside of staking punch and mandril are located at same indulge
To linear position.
Preferably, the link slot is connected together with fixture block, and link slot constitutes flexible knot by reset spring and fixture block
Structure.
Preferably, the fixture block is rubber material, and the number of fixture block is provided with 4, and 4 fixture blocks are in staking punch
Inside is angularly distributed.
Preferably, the reset spring is provided with four groups, and every group of reset spring equidistantly divides in the inside of link slot
Cloth.
Preferably, the mandril is magnet material, and the upper end of mandril is U shape structure, and mandril passes through fastening
Bolt and groove are threadedly coupled with hydraulic telescopic rod.
Compared with prior art, the utility model has the beneficial effects that this is used to install the magnetic-type formed punch of pin, it is convenient
It is taken and is installed to pin,
1, link slot and fixture block are connected together, and link slot constitutes stretching structure by reset spring and fixture block, convenient multiple
Position spring push fixture block stretch out link slot to the pin in tube seat carry out limit and it is clamping, avoid pin before the mounting from pipe
The inside of slot skids off, and improves the stability taken to pin；
2, fixture block is rubber material, and the number of fixture block is provided with 4, and 4 fixture blocks are in the inside isogonism of staking punch
Degree distribution, improves the frictional force between fixture block and pin, while being conducive to the surface of fixture block fitting pin, convenient to different straight
The pin of diameter is taken, and improves the formed punch to the adaptation ability of different pins；
3, mandril is magnet material, and the upper end of mandril is U shape structure, and mandril passes through fastening bolt and groove
It is threadedly coupled with hydraulic telescopic rod, improves the stability of mandril installation, the mandril of magnet material is facilitated to draw pin,
To improve the stability taken to pin.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model fixture block mounting structure schematic diagram；
Fig. 3 is the utility model mandril mounting structure schematic diagram.
In figure: 1, mounting plate；2, staking punch；3, tube seat；4, link slot；5, fixture block；6, reset spring；7, mandril；8, tight
Gu bolt；9, hydraulic telescopic rod；10, groove；11, connecting plate；12, vertical bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: it is a kind of for installing the magnetic-type formed punch of pin,
Including mounting plate 1, mandril 7 and connecting plate 11, the lower section of mounting plate 1 is equipped with staking punch 2, and the inside of staking punch 2 is provided with
Tube seat 3, mounting plate 1 are fixedly connected with staking punch 2, and the tube seat 3 of 2 inside of staking punch and mandril 7 are located at same longitudinal straight line position
It sets, facilitates the carry out activity in tube seat 3 of mandril 7, the outside of tube seat 3 offers link slot 4, and link slot 4 is located at staking punch 2
Inside, link slot 4 are connected together with fixture block 5, and link slot 4 constitutes stretching structure by reset spring 6 and fixture block 5, facilitates folder
Block 5 carries out stretching motion in the inside of link slot 4, and the inside of link slot 4 is provided with fixture block 5, and reset bullet is equipped on fixture block 5
Spring 6, and fixture block 5 is connected with each other by reset spring 6 and link slot 4, and fixture block 5 is rubber material, and the number of fixture block 5 is arranged
There are 4, and 4 fixture blocks 5 are angularly distributed in the inside of staking punch 2, is conducive to fixture block 5 and carries out clamping, reset bullet to pin
Spring 6 is provided with four groups, and every group of reset spring 6 facilitates fixture block 5 and pin to carry out in the inside equidistantly distributed of link slot 4
It fits closely, mandril 7 is located at the top of staking punch 2, and fastening bolt 8 is equipped on mandril 7, and mandril 7 is magnet material, and mandril
7 upper end is U shape structure, and mandril 7 is threadedly coupled by fastening bolt 8 and groove 10 with hydraulic telescopic rod 9, favorably
It is installed in mandril 7, while mandril 7 being facilitated to take pin, the top of mandril 7 is connected with hydraulic telescopic rod 9, and liquid
Fluted 10 are reserved on pressure telescopic rod 9, and mandril 7 is connected with each other by fastening bolt 8 and groove 10 and hydraulic telescopic rod 9, even
Fishplate bar 11 is located at the top of hydraulic telescopic rod 9, and connecting plate 11 is fixedly connected with hydraulic telescopic rod 9, the lower section peace of connecting plate 11
The vertical bar 12 that passes through equipped with vertical bar 12, and connecting plate 11 is connected with each other with mounting plate 1.
Working principle: being directed at the pin placed vertically for the tube seat 3 on staking punch 2 first, and mandril 7 is mounted on hydraulic stretch
Fastening bolt 8 is then passed through mandril 7 and is screwed into the groove 10 in hydraulic telescopic rod 9, then starts the formed punch by the lower section of contracting bar 9,
Then the hydraulic telescopic rod 9 of 11 lower section of connecting plate drives mandril 7 to extend downwardly, and mandril 7 protrudes into tube seat 3, until under mandril 7
The register at end and tube seat 3, the mandril 7 of magnet material adsorbs pin at this time, and then 11 lower section of connecting plate is hydraulic
Telescopic rod 9 drives mandril 7 to be retracted upwards, and mandril 7 carries out absorption retraction to pin, and pin is while retracting tube seat 3, pin
Nail can squeeze the fixture block 5 on tube seat 3, so that fixture block 5 drives reset spring 6 to retract link slot 4 under the extruding of pin
Inside, then reset spring 6, which resets, pushes fixture block 5 to stretch out link slot 4, until the fixture block 5 of rubber material is bonded company with pin
It connects, facilitates and improve the stability that is grabbed to pin, while being conducive to grab different-diameter pin, when needing to carry out pin
When installation, the staking punch 2 of 1 lower section of mounting plate only need to be needed to be inserted into the mounting hole of pin by the alignment of tube seat 3, then connecting plate
The hydraulic telescopic rod 9 of 11 lower sections drives mandril 7 to be stretched out downwards, and mandril 7 is then poured pin in mounting hole by tube seat 3,
Fixture block 5 limits pin at this time, and pin can be prevented to be subjected to displacement or angle offset, improve what pin was installed
Accuracy, such a magnetic-type formed punch for installing pin are convenient for people to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of for installing the magnetic-type formed punch of pin, including mounting plate (1), mandril (7) and connecting plate (11), feature exists
In: it is equipped with staking punch (2) below the mounting plate (1), and is provided with tube seat (3), the tube seat on the inside of staking punch (2)
(3) it is offered on the outside of link slot (4), and link slot (4) is located at the inside of staking punch (2), sets on the inside of the link slot (4)
It is equipped with fixture block (5), and reset spring (6) is installed on fixture block (5), and fixture block (5) passes through reset spring (6) and link slot
(4) it is connected with each other, the mandril (7) is located at the top of staking punch (2), and fastening bolt (8), the top are equipped on mandril (7)
It is connected with above bar (7) hydraulic telescopic rod (9), and reserves fluted (10) in hydraulic telescopic rod (9), and mandril (7) is logical
It crosses fastening bolt (8) and groove (10) and hydraulic telescopic rod (9) is connected with each other, the connecting plate (11) is located at hydraulic telescopic rod (9)
Top, and connecting plate (11) is fixedly connected with hydraulic telescopic rod (9), is equipped with vertical bar below the connecting plate (11)
(12), and pass through vertical bar (12) of connecting plate (11) are connected with each other with mounting plate (1).
2. according to claim 1 a kind of for installing the magnetic-type formed punch of pin, it is characterised in that: the mounting plate
(1) it is fixedly connected with staking punch (2), and the tube seat (3) on the inside of staking punch (2) and mandril (7) are located at same longitudinal linear position.
3. according to claim 1 a kind of for installing the magnetic-type formed punch of pin, it is characterised in that: the link slot
(4) it is connected together with fixture block (5), and link slot (4) constitutes stretching structure by reset spring (6) and fixture block (5).
4. according to claim 1 a kind of for installing the magnetic-type formed punch of pin, it is characterised in that: the fixture block (5)
The number of rubber material, and fixture block (5) is provided with 4, and 4 fixture blocks (5) are angularly divided in the inside of staking punch (2)
Cloth.
5. according to claim 1 a kind of for installing the magnetic-type formed punch of pin, it is characterised in that: the reset spring
(6) four groups are provided with, and every group of reset spring (6) is in the inside equidistantly distributed of link slot (4).
6. according to claim 1 a kind of for installing the magnetic-type formed punch of pin, it is characterised in that: the mandril (7)
For magnet material, and the upper end of mandril (7) is U shape structure, and mandril (7) by fastening bolt (8) and groove (10) and
Hydraulic telescopic rod (9) is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908098.4U CN209051070U (en) | 2018-06-12 | 2018-06-12 | It is a kind of for installing the magnetic-type formed punch of pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908098.4U CN209051070U (en) | 2018-06-12 | 2018-06-12 | It is a kind of for installing the magnetic-type formed punch of pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209051070U true CN209051070U (en) | 2019-07-02 |
Family
ID=67046242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820908098.4U Expired - Fee Related CN209051070U (en) | 2018-06-12 | 2018-06-12 | It is a kind of for installing the magnetic-type formed punch of pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209051070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064213A (en) * | 2019-12-30 | 2020-04-24 | 浙江涌原新能科技股份有限公司 | Multi-stage distribution control type power supply management system |
-
2018
- 2018-06-12 CN CN201820908098.4U patent/CN209051070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064213A (en) * | 2019-12-30 | 2020-04-24 | 浙江涌原新能科技股份有限公司 | Multi-stage distribution control type power supply management system |
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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: 20190702 |