CN208527870U - A kind of stamping die producing stud - Google Patents
A kind of stamping die producing stud Download PDFInfo
- Publication number
- CN208527870U CN208527870U CN201821001390.4U CN201821001390U CN208527870U CN 208527870 U CN208527870 U CN 208527870U CN 201821001390 U CN201821001390 U CN 201821001390U CN 208527870 U CN208527870 U CN 208527870U
- Authority
- CN
- China
- Prior art keywords
- bolt
- punching press
- snap ring
- atmospheric pressure
- fixing piece
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of stamping dies for producing stud, including device noumenon, fixing piece, limit plate and atmospheric pressure pole, described device ontology is internally provided with fixed station, and the upper end of fixed station is connected with connecting plate, the fixing piece is mounted on the top of connecting plate, and the upper end of fixing piece is connected with snap ring, snap ring is internally provided with protective pad simultaneously, the upper end of the snap ring is connected with fixing bolt, and bolt cap is connected on the outside of fixing bolt, the inside middle-end of device noumenon is arranged in the limit plate, and the middle-end of limit plate offers through-hole, the inner upper end of device noumenon is arranged in the atmospheric pressure pole, and the lower end of atmospheric pressure pole is connected with support plate, the middle-end of the atmospheric pressure pole is equipped with punching press knife, and the lower end of punching press knife is connected with cutter head.The stamping die of the production stud solves existing bolt stamping device, and big multipair bolt fixed performance is weaker, and is easy to damage bolt, thus the problem of reducing the efficiency of bolt punching press.
Description
Technical field
The utility model relates to stud stamping technology field, specially a kind of stamping die for producing stud.
Background technique
Stud is also double-threaded screw or studs.For connecting mechanical fixed-link function, stud two
Head has a screw thread, intermediate screw rod, have it is thick also have it is thin.It is large scale equipment used in main body, needs to install attachment, for example regard
Mirror, mechanical sealing base deceleration rack etc..At this moment stud is just used, one end is screwed into main body, installs other end band after attachment
Top nut.
The life of bolt and the mankind are closely related, but bolt usually may require that carry out punching press during production.So
And existing bolt stamping device, big multipair bolt fixed performance are weaker, and are easy to damage bolt, to reduce
The efficiency of bolt punching press.In view of the above-mentioned problems, carrying out innovative design on the basis of original bolt stamping device.
Utility model content
The purpose of this utility model is to provide a kind of stamping dies for producing stud, to solve above-mentioned background technique
Middle to propose existing bolt stamping device, big multipair bolt fixed performance is weaker, and is easy to damage bolt, to drop
The problem of low efficiency of bolt punching press.
To achieve the above object, the utility model provides the following technical solutions: a kind of stamping die producing stud,
Including device noumenon, fixing piece, limit plate and atmospheric pressure pole, described device ontology is internally provided with fixed station, and fixed station
Upper end is connected with connecting plate, and the fixing piece is mounted on the top of connecting plate, and the upper end of fixing piece is connected with snap ring, blocks simultaneously
Ring is internally provided with protective pad, and the upper end of the snap ring is connected with fixing bolt, and bolt cap is connected on the outside of fixing bolt, described
The inside middle-end of device noumenon is arranged in limit plate, and the middle-end of limit plate offers through-hole, while the upper end installation of limit plate
There is extruding spring, the inner upper end of device noumenon is arranged in the atmospheric pressure pole, and the lower end of atmospheric pressure pole is connected with support plate, described
The middle-end of atmospheric pressure pole is equipped with punching press knife, and the lower end of punching press knife is connected with cutter head.
Preferably, the fixed station and connection are set as integrated mounting structure, and the cross sectional shape of connecting plate is set as
Arc.
Preferably, the fixed station and limit plate and support plate be disposed as it is parallel connect, and fixed station is set with punching press knife
It is set to vertical connection.
Preferably, the fixing piece is set as being slidably connected with connecting plate, and fixing piece is set as being fixedly connected with snap ring,
Snap ring is set as being fitted and connected with protective pad simultaneously.
Preferably, the extruding spring is provided with 2 about the axisymmetrical of through-hole, and through-hole is provided with the axis of limit plate
On line.
Preferably, the width of the punching press knife is less than the width of through-hole, and punching press knife is set as being threadedly coupled with cutter head.
Compared with prior art, the utility model has the beneficial effects that the stamping die of the production stud, passes through card
Bolt is fixed in ring, and the inside of snap ring is provided with protective pad, and protective pad avoids snap ring and damages to bolt outer surface,
Provided with limit plate, limit plate upper end, which is provided with, squeezes spring, to squeeze spring when punching press knife is to bolt punching press and shed one
Part strength avoids damaging bolt because strength is larger, and snap ring is mounted on the upper end of connecting plate, when bolt strained bending
When, the snap ring meeting inside Slideslip of stress solves existing bolt stamping device, greatly to ensure that the normal ram of bolt
Multipair bolt fixed performance is weaker, and is easy to damage bolt, thus the problem of reducing the efficiency of bolt punching press.
Detailed description of the invention
Fig. 1 is utility model device body construction schematic diagram；
Fig. 2 is the utility model snap ring mounting structure schematic diagram；
Fig. 3 is the utility model limit plate overlooking structure diagram.
In figure: 1, device noumenon；2, fixed station；3, connecting plate；4, fixing piece；5, snap ring；6, protective pad；7, fixing bolt；
8, bolt cap；9, limit plate；10, through-hole；11, spring is squeezed；12, atmospheric pressure pole；13, support plate；14, punching press knife；15, cutter head.
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: a kind of stamping die producing stud, packet
Include device noumenon 1, fixed station 2, connecting plate 3, fixing piece 4, snap ring 5, protective pad 6, fixing bolt 7, bolt cap 8, limit plate 9, through-hole
10, spring 11, atmospheric pressure pole 12, support plate 13, punching press knife 14 and cutter head 15, device noumenon 1 are squeezed and is internally provided with fixed station
2, and the upper end of fixed station 2 is connected with connecting plate 3, fixing piece 4 is mounted on the top of connecting plate 3, and the upper end connection of fixing piece 4
There is a snap ring 5, while snap ring 5 is internally provided with protective pad 6, the upper end of snap ring 5 is connected with fixing bolt 7, and the outside of fixing bolt 7
It is connected with bolt cap 8, the inside middle-end of device noumenon 1 is arranged in limit plate 9, and the middle-end of limit plate 9 offers through-hole 10, simultaneously
The upper end of limit plate 9, which is equipped with, squeezes spring 11, and atmospheric pressure pole 12 is arranged in the inner upper end of device noumenon 1, and atmospheric pressure pole 12
Lower end is connected with support plate 13, and the middle-end of atmospheric pressure pole 12 is equipped with punching press knife 14, and the lower end of punching press knife 14 is connected with cutter head 15；
Fixed station 2 and connecting plate 3 are set as integrated mounting structure, and the cross sectional shape of connecting plate 3 is set as arc, and one
Body mounting structure increases the stability installed between the two, and being set as arc ensure that stud can be rushed normally
Pressure；
Fixed station 2 and limit plate 9 and support plate 13 be disposed as it is parallel connect, and fixed station 2 is set as with punching press knife 14
Vertical connection, parallel connection ensure that punching press knife 14 normally can carry out punching press to lower end, avoid because of support plate 13 or limit
The inclination of plate 9 causes punching press knife 14 normally not carry out punching press to stud；
Fixing piece 4 is set as being slidably connected with connecting plate 3, and fixing piece 4 is set as being fixedly connected with snap ring 5, blocks simultaneously
Ring 5 is set as being fitted and connected with protective pad 6, and being slidably connected ensure that when fixed bolt strained in 5 inner end of snap ring, fixing piece 4
It can be because of the inside Slideslip of stress, to carry out normal punching press to bolt；
It squeezes spring 11 and the axisymmetrical of through-hole 10 is provided with 2, and through-hole 10 is provided with the axis of limit plate 9
On, when ensure that support plate 13 carries out punching press to lower end provided with 2 extruding springs 11, the both ends of support plate 13 can power, from
And it avoids because unbalance stress influences the normal ram to bolt；
The width of punching press knife 14 is less than the width of through-hole 10, and punching press knife 14 is set as being threadedly coupled with cutter head 15, punching press
Larger ensure that of 14 width of knife can avoid cannot pass through limit because its volume is larger normally through the inside for being connected to through-hole 10
Position plate 9 is threadedly coupled so that punching press can not be carried out to bolt convenient for carrying out cutter head 15 more according to the bolt of different model size
It changes.
Working principle: bolt is fixed to the inside of snap ring 5 first, and snap ring 5 is then passed through fixing bolt 7 and bolt cap 8 will
It is tightened, and the protective pad 6 inside snap ring 5 plays the protective action to bolt, is received so as to avoid snap ring 5 to bolt compresses
Its outer surface is caused to wear while tight, then the punching press knife 14 of device upper end drives it to move down by atmospheric pressure pole 12,
To complete the punching press to bolt, the limit plate 9 of device middle-end setting plays the role of limiting support plate 13, squeezes spring 11
When ensure that punching press 14 downward punching press of knife, a part of impulse force of punching press generation can be shed, so as to avoid because impulse force is excessive
Bolt is damaged, the normal use of bolt is influenced, punching press knife 14 is set as being threadedly coupled with cutter head 15, can be according to difference
The bolt of model carries out the replacement of 15 model of cutter head, while bolt strained, fixing piece 4 that outside is arranged can because of by
The inside Slideslip of power, thus bolt will not because of fix to can not normal ram, the lower section connecting plate 3 of bolt uses arc
Shape mounting structure causes to be squeezed and deformed when so as to avoid bolt punching press to the surface of connecting plate 3.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. a kind of stamping die for producing stud, including device noumenon (1), fixing piece (4), limit plate (9) and atmospheric pressure pole
(12), it is characterised in that: described device ontology (1) is internally provided with fixed station (2), and the upper end of fixed station (2) is connected with
Connecting plate (3), the fixing piece (4) is mounted on the top of connecting plate (3), and the upper end of fixing piece (4) is connected with snap ring (5),
Snap ring (5) is internally provided with protective pad (6) simultaneously, and the upper end of the snap ring (5) is connected with fixing bolt (7), and fixing bolt (7)
Outside be connected with bolt cap (8), the limit plate (9) setting device noumenon (1) inside middle-end, and in limit plate (9)
End offers through-hole (10), while the upper end of limit plate (9) is equipped with and squeezes spring (11), and atmospheric pressure pole (12) setting is filling
The inner upper end of ontology (1) is set, and the lower end of atmospheric pressure pole (12) is connected with support plate (13), the middle-end peace of the atmospheric pressure pole (12)
Lower end equipped with punching press knife (14), and punching press knife (14) is connected with cutter head (15).
2. a kind of stamping die for producing stud according to claim 1, it is characterised in that: the fixed station (2)
It is set as integrated mounting structure with connecting plate (3), and the cross sectional shape of connecting plate (3) is set as arc.
3. a kind of stamping die for producing stud according to claim 1, it is characterised in that: the fixed station (2)
With limit plate (9) and support plate (13) be disposed as it is parallel connect, and fixed station (2) is set as vertical with punching press knife (14) and connects
It connects.
4. a kind of stamping die for producing stud according to claim 1, it is characterised in that: the fixing piece (4)
It is set as being slidably connected with connecting plate (3), and fixing piece (4) is set as being fixedly connected with snap ring (5), while snap ring (5) and anti-
Protection pad (6) is set as being fitted and connected.
5. a kind of stamping die for producing stud according to claim 1, it is characterised in that: the extruding spring
(11) axisymmetrical about through-hole (10) is provided with 2, and through-hole (10) is provided on the axis of limit plate (9).
6. a kind of stamping die for producing stud according to claim 1, it is characterised in that: the punching press knife (14)
Width be less than the width of through-hole (10), and punching press knife (14) is set as being threadedly coupled with cutter head (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001390.4U CN208527870U (en) | 2018-06-27 | 2018-06-27 | A kind of stamping die producing stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001390.4U CN208527870U (en) | 2018-06-27 | 2018-06-27 | A kind of stamping die producing stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208527870U true CN208527870U (en) | 2019-02-22 |
Family
ID=65379359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001390.4U Expired - Fee Related CN208527870U (en) | 2018-06-27 | 2018-06-27 | A kind of stamping die producing stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208527870U (en) |
-
2018
- 2018-06-27 CN CN201821001390.4U patent/CN208527870U/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: 20190222 Termination date: 20210627 |