CN109465299A - A kind of punch top and mandril of perforator Quick Connect Kit - Google Patents
A kind of punch top and mandril of perforator Quick Connect Kit Download PDFInfo
- Publication number
- CN109465299A CN109465299A CN201811414091.8A CN201811414091A CN109465299A CN 109465299 A CN109465299 A CN 109465299A CN 201811414091 A CN201811414091 A CN 201811414091A CN 109465299 A CN109465299 A CN 109465299A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- mandril
- card slot
- connecting rod
- threaded hole
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of punch top and mandril of perforator Quick Connect Kits, including top, mandril and sleeve, port is provided with above the sleeve, the ejector rod bottom end pivot bush unit is in sleeve inner, the left and right sides is provided with counter sink above the sleeve, sleeve inner below the counter sink, and the top top left and right sides are provided with threaded hole, and the threaded hole internal whorl is connected with hexagonal socket nut.Under the elastic force of spring interlinking lever end is plugged on inside the first card slot after the first card slot is aligned with interlinking lever end, realize mandril and sleeve Fast Installation, top is held to install from bottom to top, so that the fixture block at the second card slot alignment sleeve lower section both ends of top top, the threaded hole for coming directly towards upper end at this time is aligned with the threaded hole on sleeve, hexagonal socket nut is installed inside threaded hole, realize that top is all fixed in vertical and axial direction, disassembly and installation mode is on the contrary, may be implemented being rapidly assembled and disassembled for top.
Description
Technical field
The present invention relates to rolling machinery technical field, specially a kind of punch top and mandril of perforator Quick Connect Kit.
Background technique
The mounting means of top and mandril in punch is that top is connected with mandril by reverse thread rotation.Application number
For a kind of seamless tube perforator plug detacher of CN200920016878.9, by drift, pin shaft, adjusting nut, bolt, lock are adjusted
Tight nut, clamping screw and cutting ferrule composition；One is welded between two panels circular ring shape cutting ferrule with the adjusting nut for adjusting bolt
The locking nut of clamping screw is had at least two, adjusting bolt axis is parallel with the tangent line of annulus, the intersection of clamping screw axis
In two panels cutting ferrule circle ring center point；Drift is movably connected in the cutting ferrule pin shaft hole of adjusting nut side by pin shaft.
Above-mentioned top stripping attachment is also capable of fixing top compared to screw thread installation, but above-mentioned stripping attachment structure is complex,
Multiple groups bolt and drift is needed to match when use, installation and replacement top speed is slower, so providing a kind of piercing mandrel plug
Mandril Quick Connect Kit come solve the above-mentioned problem very it is necessary to.
Summary of the invention
The purpose of the present invention is to provide a kind of punch top and mandril of perforator Quick Connect Kits, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of punch top and mandril of perforator Quick Connect Kit,
Including top, mandril and sleeve, it is provided with port above the sleeve, the ejector rod bottom end pivot bush unit is described in sleeve inner
The left and right sides is provided with counter sink, the sleeve inner below the counter sink above sleeve, and the top top left and right sides is
It is provided with threaded hole, the threaded hole internal whorl is connected with hexagonal socket nut, and the sleeve front and rear sides are provided with mounting hole, institute
It states sleeve inner side wall front and back end and is provided with through-hole, be equipped with connecting rod inside the through-hole, the activity of described connecting rod one end is through peace
It fills between hole and through-hole, the connecting rod is connected with integrally formed limit plate in through-hole interior side, and described connecting rod one end is being pacified
Dress hole interior side is fixedly connected with shift plate, is socketed with spring on the outside of the connecting rod of the limit plate side.
The bottom of the port insertion mandril of this setting sleeve upper end, stirs shift plate outward and mandril lower end is made to be inserted into port
Between two groups of internal connecting rods, under the elastic force of spring interlinking lever end is plugged on after the first card slot is aligned with interlinking lever end
Inside first card slot, mandril and sleeve Fast Installation are realized, hold top and install from bottom to top, so that the second card of top top
The fixture block at both ends below slot alignment sleeve, the threaded hole for coming directly towards upper end at this time are aligned with the threaded hole on sleeve, install interior hexagonal
Nut realizes that top is all fixed in vertical and axial direction, disassembly and installation mode is on the contrary, may be implemented to come directly towards inside threaded hole
Be rapidly assembled and disassembled, and apparatus of the present invention structure is relatively simple.
Preferably, two sides are respectively connected with integrally formed fixture block below the sleeve, and two sides are provided with above the top
Second card slot, second card slot are matched with fixture block.
This second card slot of setting cooperates with fixture block realizes that top and sleeve are axially fixed.
Preferably, the shift plate is square structure plate, and the shift plate two sides are bonded with rubber pad.
This setting rubber pad is wiped power when shift plate is moved with the hand outward and is increased, and moves with the hand more convenient.
Preferably, the quantity of the hexagonal socket nut and connecting rod is two groups.
This two groups of hexagonal socket nut of setting and connecting rod are fixed top and sleeve in vertical direction.
Preferably, the mandril front and rear sides are provided with the first card slot, and described connecting rod one end is connected in inside the first card slot.
This first card slot of setting and connecting rod cooperation realize that sleeve and mandril are fixed to each other.
Detailed description of the invention
Fig. 1 is present invention top, mandril and the vertical cross section structure schematic diagram of sleeve；
Fig. 2 is present invention top, mandril and sleeve transversal cross-section structural schematic diagram；
Fig. 3 is tube-in-tube structure schematic diagram of the present invention；
Fig. 4 is part A partial enlargement structural representation of the present invention.
In figure: 1, coming directly towards；2, mandril；3, sleeve；4, port；5, counter sink；6, threaded hole；7, mounting hole；8, through-hole；9,
Connecting rod；10, shift plate；11, limit plate；12, spring；13, the first card slot；14, the second card slot；15, fixture block；16, hexagonal socket nut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of punch top and mandril of perforator Quick Connect Kit, packet
Include top 1, mandril 2 and sleeve 3, port 4 be provided with above the sleeve 3, the 2 bottom end pivot bush unit of mandril inside sleeve 3,
The 3 top left and right sides of the sleeve is provided with counter sink 5, and inside the sleeve 3 of 5 lower section of counter sink, and 1 top of top is left
Right two sides are provided with threaded hole 6, and 6 internal whorl of threaded hole is connected with hexagonal socket nut 16, and 3 front and rear sides of sleeve are equal
It is provided with mounting hole 7, the 3 internal side wall front and back end of sleeve is provided with through-hole 8, is equipped with connecting rod 9, the company inside the through-hole 8
Through between mounting hole 7 and through-hole 8, the connecting rod 9 is connected with integrally formed 9 one end activity of bar in 8 interior side of through-hole
Limit plate 11, described 9 one end of connecting rod are fixedly connected with shift plate 10, the company of 11 side of limit plate in 7 interior side of mounting hole
Spring 12 is socketed on the outside of bar 9.
The 3 lower section two sides of sleeve are respectively connected with integrally formed fixture block 15, and 1 top two sides of the top are provided with second
Card slot 14, second card slot 14 are matched with fixture block 15.The shift plate 10 is square structure plate, and 10 two sides of shift plate are viscous
It is connected to rubber pad.The quantity of the hexagonal socket nut 16 and connecting rod 9 is two groups.2 front and rear sides of mandril are provided with first
Card slot 13, described 9 one end of connecting rod are connected in inside the first card slot 13.
Working principle: structure of the invention is novel, and the port 4 of 3 upper end of sleeve is inserted into the bottom of mandril 2, stirs shift plate outward
10 make between two groups of connecting rods 9 inside 2 lower end of mandril insertion port 4, in bullet after the first card slot 13 and 9 end part aligning of connecting rod
It is plugged on interlinking lever end inside the first card slot 13, realizes mandril 2 and 3 Fast Installation of sleeve, hold top
First 1 installs from bottom to top, so that the fixture block 15 at 14 alignment sleeve of the second card slot, the 3 lower section both ends of 1 top of top, comes directly towards 1 at this time
The threaded hole 6 of upper end is aligned with the threaded hole 6 on sleeve 3, installs hexagonal socket nut 16 inside threaded hole 6, realizes that top 1 exists
Vertical to be all fixed with axial, disassembly and installation mode is on the contrary, may be implemented being rapidly assembled and disassembled for top 1, and this hair
Bright apparatus structure is relatively simple.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of punch top and mandril of perforator Quick Connect Kit, including top (1), mandril (2) and sleeve (3), it is characterised in that:
It is provided with port (4) above the sleeve (3), mandril (2) the bottom end pivot bush unit is internal in sleeve (3), on the sleeve (3)
The side left and right sides is provided with counter sink (5), and the sleeve (3) below the counter sink (5) is internal, and left and right above top (1)
Two sides are provided with threaded hole (6), and threaded hole (6) internal whorl is connected with hexagonal socket nut (16), before and after the sleeve (3)
Two sides are provided with mounting hole (7), and sleeve (3) the internal side wall front and back end is provided with through-hole (8), are set inside the through-hole (8)
Have connecting rod (9), connecting rod (9) one end activity is through between mounting hole (7) and through-hole (8), and the connecting rod (9) is in through-hole
(8) interior side is connected with integrally formed limit plate (11), and described connecting rod (9) one end is fixed in mounting hole (7) interior side
It is connected with shift plate (10), is socketed with spring (12) on the outside of the connecting rod (9) of limit plate (11) side.
2. a kind of punch top and mandril of perforator Quick Connect Kit according to claim 1, it is characterised in that: the sleeve
(3) lower section two sides are respectively connected with integrally formed fixture block (15), and two sides are provided with the second card slot (14) above the top (1),
Second card slot (14) matches with fixture block (15).
3. a kind of punch top and mandril of perforator Quick Connect Kit according to claim 1, it is characterised in that: the shift plate
It (10) is square structure plate, shift plate (10) two sides are bonded with rubber pad.
4. a kind of punch top and mandril of perforator Quick Connect Kit according to claim 1, it is characterised in that: the interior hexagonal
The quantity of nut (16) and connecting rod (9) is two groups.
5. a kind of punch top and mandril of perforator Quick Connect Kit according to claim 1, it is characterised in that: the mandril
(2) front and rear sides are provided with the first card slot (13), and it is internal that described connecting rod (9) one end is connected in the first card slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414091.8A CN109465299A (en) | 2018-11-26 | 2018-11-26 | A kind of punch top and mandril of perforator Quick Connect Kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414091.8A CN109465299A (en) | 2018-11-26 | 2018-11-26 | A kind of punch top and mandril of perforator Quick Connect Kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109465299A true CN109465299A (en) | 2019-03-15 |
Family
ID=65673457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414091.8A Pending CN109465299A (en) | 2018-11-26 | 2018-11-26 | A kind of punch top and mandril of perforator Quick Connect Kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465299A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434422A (en) * | 2019-12-27 | 2020-07-21 | 重庆珂玥模具有限公司 | Clamping device of hot die forging press upper die base |
| CN112238142A (en) * | 2020-09-03 | 2021-01-19 | 鑫鹏源(聊城)智能科技有限公司 | Top ejector rod assembly with novel cooling mode |
-
2018
- 2018-11-26 CN CN201811414091.8A patent/CN109465299A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434422A (en) * | 2019-12-27 | 2020-07-21 | 重庆珂玥模具有限公司 | Clamping device of hot die forging press upper die base |
| CN112238142A (en) * | 2020-09-03 | 2021-01-19 | 鑫鹏源(聊城)智能科技有限公司 | Top ejector rod assembly with novel cooling mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190315 |
|
| WD01 | Invention patent application deemed withdrawn after publication |