CN104896089A - Novel ellipsoidal head and production system thereof - Google Patents
Novel ellipsoidal head and production system thereof Download PDFInfo
- Publication number
- CN104896089A CN104896089A CN201410078474.8A CN201410078474A CN104896089A CN 104896089 A CN104896089 A CN 104896089A CN 201410078474 A CN201410078474 A CN 201410078474A CN 104896089 A CN104896089 A CN 104896089A
- Authority
- CN
- China
- Prior art keywords
- end socket
- straight flange
- production system
- novel
- main body
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
Abstract
The invention relates to a novel ellipsoidal head and a production system thereof. The ellipsoidal head comprises a head body consisting of a semispherical upper body and an annular straight edge lower body, wherein the cross section of the head body consists of a semispherical edge and a straight edge arranged below the semispherical edge; and the production system of the ellipsoidal head comprises a cutting device, an automatic gantry welder, a puncher, a drum press, a flanger, an automatic grooving machine, an automatic grinder, an acid washing pool, a heat treatment furnace and a polisher connected in sequence. The novel ellipsoidal head and the production system thereof have the advantages of automatic operation, high product quality, convenience for machining, high production efficiency and long service life.
Description
Technical field
The present invention relates to a kind of end socket and production system, be specifically related to a kind of ellipse head and production system.
Background technique
At present, end socket, as a kind of press member, is widely used in medical treatment, transport, the industry-by-industries such as weaving.End socket is the indispensable part of tankage, according to the difference of container application target and operation pressure, can adopt ellipsoidal head, dished (torispherical) head, hemispherical head, sphere end socket, band flanging or conical head (without straight flange), flat bottom cover etc.
It is single mostly to there is structure in existing ellipse head, difficult processing, and quality of product is general, and the defects such as using effect is poor, and working life is short, in actual use, exist certain potential safety hazard, can not ensure long-term normal work.The production procedure of ellipse head is in the past: cooperation processing burr end socket, after trimming, finished edge, measurement straight section outer circumference, and cylindrical shell blanking volume circle, end socket and cylindrical shell assembling.Analyze above-mentioned flow process known: one, end socket factory only provides the burr end socket of end not trimming; Two, after surveying end socket outer circumference, the blanking of " just daring " cylindrical shell makes, and both can not synchronous processing, not overproof to ensure the alignment tolerance that end socket and cylindrical shell are assembled.Its reason is that the processing technique of end socket falls behind, and forming quality is poor, can not ensure the dimensional accuracy of end socket on request.
Summary of the invention
Goal of the invention: the object of the invention is to overcome deficiency of the prior art, provide a kind of automation mechanized operation, quality of product is high, easy to process, and manufacturing efficiency is high, the novel ellipse head of long service life and production system thereof.
Technological scheme: in order to solve the problems of the technologies described above, a kind of novel ellipse head of the present invention it comprise hemisphere upper body and annular straight flange lower body composition end socket main body, the straight flange that the cross section of described end socket main body is half elliptic limit and is located at below described half elliptic limit, annular straight flange lower body inner diameter is Di, the interior height overall of end socket main body is H, the thickness of described end socket main body is at 3-65mm, described annular straight flange lower body inner diameter is that Di is between 76-9000mm, described hemisphere upper body is identical with the wall thickness of annular straight flange lower body, the height of height overall H=0.25Di+ annular straight flange lower body in its end socket main body.
Body by integral forming or welding fabrication under described hemisphere upper body and annular straight flange.
The production system of described novel ellipse head, it comprises cutting device, automatic gantry welding machine, stamping press, drum pressure machine, flanger, automatic beveling machine, autogenous mill, pickling tube, and heat treatment furnace and buffing machine, they are linked in sequence successively.
Described cutting device is plasma digital control cutting machine or acetylene gas cutting mill.
Polisher is provided with at described cutting device rear portion.
Described end socket annular straight flange lower body is in order to ensure the workmanship of end socket and avoid the circumferential welded seam between Cylinder and end socket to be subject to edge stress effect.
Described end socket splice bar should remove overlap, welding slag, splash before forming, and oval splicing welding joint, the splicing welding joint inner and outer surface of conical head transition portion before forming should by weld reinforcement polishing to concordant with mother metal.After back chipping, grinder buffing cleaning groove and both sides also exist carburized case, oxide, the foreign material such as slag.Polishing width: manual welding, rust, more than oxide 20mm, more than greasy dirt 30mm, automatic welding, rust, to polish inside oxide 25mm, greasy dirt 50mm groove requirement, carbon steel, the weld seam of low alloy steel δ n≤10mm, within the scope of each 300mm in its two ends, carburized case must thoroughly be removed, and remaining part allows removing more than 50%.Other non-ferrous metals must thoroughly be removed.Must not there be crackle, undercut, pore, arc crater and splash in butt joint surface.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: hemisphere upper body of the present invention and annular straight flange lower body are closely connected, compact structure, the thickness of described end socket main body is at 3-65mm, the diameter of described end socket main body is between 76-9000mm, the dimensional range that can select is larger, height overall H=0.25Di+ annular straight flange lower body in this end socket main body, the interior height overall of end socket main body is H and annular straight flange lower body inner diameter is Di, they are according to the processing of setting ratio, good forming effect, easy to process, this quality of product is higher, can continue for a long time to use, realistic usage requirement, working life is longer, there is not any potential safety hazard, between each parts of this product production system with the use of, full-automatic operation, improve manufacturing efficiency, yield rate is high, the end socket of various sizes can be processed.
Accompanying drawing explanation
Fig. 1 is the structural representation of end socket main body described in the present invention;
Fig. 2 is the frame diagram of production system of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As depicted in figs. 1 and 2, the novel ellipse head of one of the present invention, it comprises the end socket main body 3 of hemisphere upper body 1 and annular straight flange lower body 2 composition, the straight flange that the cross section of described end socket main body 3 is half elliptic limit and is located at below described half elliptic limit, annular straight flange lower body 2 inner diameter is Di, the interior height overall of end socket main body 3 is H, the thickness of described end socket main body 3 is at 3-65mm, described annular straight flange lower body 2 inner diameter is that Di is between 76-9000mm, described hemisphere upper body 1 is identical with the wall thickness of annular straight flange lower body 2, the height of height overall H=0.25Di+ annular straight flange lower body 2 in its end socket main body 3, described hemisphere upper body 1 and annular straight flange lower body (2) is one-body molded or welding fabrication, the production system of described novel ellipse head, it comprises cutting device 5, automatic gantry welding machine 6, stamping press 7, drum pressure machine 8, flanger 9, automatic beveling machine 10, autogenous mill 11, pickling tube 12, heat treatment furnace 13 and buffing machine 14, they are linked in sequence successively, described cutting device 4 is plasma digital control cutting machine or acetylene gas cutting mill, polisher 15 is provided with at described cutting device 4 rear portion.Hemisphere upper body of the present invention and annular straight flange lower body are closely connected, compact structure, the thickness of described end socket main body is at 3-65mm, the diameter of described end socket main body is between 76-9000mm, the dimensional range that can select is larger, height overall H=0.25Di+ annular straight flange lower body in this end socket main body, the interior height overall of end socket main body is H and annular straight flange lower body inner diameter is Di, they are according to the processing of setting ratio, good forming effect, easy to process, this quality of product is higher, can continue for a long time to use, realistic usage requirement, working life is longer, there is not any potential safety hazard, between each parts of this product production system with the use of, full-automatic operation, improve manufacturing efficiency, yield rate is high, the end socket of various sizes can be processed.
The invention provides a kind of thinking and method; the method and access of this technological scheme of specific implementation is a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection scope of the present invention, and all available prior art of each constituent element not clear and definite in the present embodiment is realized.
Claims (6)
1. a novel ellipse head, it is characterized in that: it comprises the end socket main body (3) that hemisphere upper body (1) and annular straight flange lower body (2) form, the straight flange that the cross section of described end socket main body (3) is half elliptic limit and is located at below described half elliptic limit, annular straight flange lower body (2) inner diameter is Di, the interior height overall of end socket main body (3) is H, the thickness of described end socket main body (3) is at 3-65mm, described annular straight flange lower body (2) inner diameter is that Di is between 76-9000mm, described hemisphere upper body (1) is identical with the wall thickness of annular straight flange lower body (2), the height of interior height overall H=0.25Di+ annular straight flange lower body (2) of its end socket main body (3).
2. novel ellipse head according to claim 1, is characterized in that: described hemisphere upper body (1) and annular straight flange lower body (2) is one-body molded or welding fabrication.
3. the production system of novel ellipse head according to claim 1, it is characterized in that: it comprises cutting device (4), automatic gantry welding machine (5), pressure setting (6), heat treatment furnace (7), automatic beveling machine (8), autogenous mill (9), pickling tube (10) and buffing machine (11), they are linked in sequence successively.
4. the production system of novel ellipse head according to claim 3, is characterized in that: described cutting device (4) is plasma digital control cutting machine or acetylene gas cutting mill.
5. the production system of novel ellipse head according to claim 3, is characterized in that: be provided with polisher (12) at described cutting device (4) rear portion.
6. the production system of novel ellipse head according to claim 3, is characterized in that: described pressure setting (6) comprises stamping press (13), drum pressure machine (14) and flanger (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078474.8A CN104896089A (en) | 2014-03-05 | 2014-03-05 | Novel ellipsoidal head and production system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078474.8A CN104896089A (en) | 2014-03-05 | 2014-03-05 | Novel ellipsoidal head and production system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104896089A true CN104896089A (en) | 2015-09-09 |
Family
ID=54028943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410078474.8A Pending CN104896089A (en) | 2014-03-05 | 2014-03-05 | Novel ellipsoidal head and production system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104896089A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947461A (en) * | 2016-05-28 | 2016-09-21 | 湖南细心信息科技有限公司 | Closure head of rainwater tank cylinder body |
| CN107470924A (en) * | 2017-08-21 | 2017-12-15 | 张红美 | A kind of pot cover producing line |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2010130A (en) * | 1977-12-20 | 1979-06-27 | Sulzer Ag | Method of producing a large-diameter pressure-resistant receptacle |
| DE3724191A1 (en) * | 1987-07-17 | 1989-01-26 | Wolf Klimatechnik Gmbh | Tank with a closable opening |
| CN201513556U (en) * | 2009-09-18 | 2010-06-23 | 宜兴市九洲封头锻造有限公司 | Head with edge |
| CN202531826U (en) * | 2012-03-23 | 2012-11-14 | 江阴弘洲封头波纹管有限公司 | Elliptical head |
| CN102797844A (en) * | 2011-05-25 | 2012-11-28 | 宜兴市联丰化工机械有限公司 | Ultrathin special head |
| CN103192233A (en) * | 2013-03-25 | 2013-07-10 | 宜兴北海封头有限公司 | End socket cold stamping technology |
| CN104343977A (en) * | 2013-07-30 | 2015-02-11 | 宜兴市九洲封头锻造有限公司 | Novel ellipsoidal head |
| CN204201055U (en) * | 2014-03-05 | 2015-03-11 | 宜兴市九洲封头锻造有限公司 | A kind of novel ellipse head |
-
2014
- 2014-03-05 CN CN201410078474.8A patent/CN104896089A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2010130A (en) * | 1977-12-20 | 1979-06-27 | Sulzer Ag | Method of producing a large-diameter pressure-resistant receptacle |
| DE3724191A1 (en) * | 1987-07-17 | 1989-01-26 | Wolf Klimatechnik Gmbh | Tank with a closable opening |
| CN201513556U (en) * | 2009-09-18 | 2010-06-23 | 宜兴市九洲封头锻造有限公司 | Head with edge |
| CN102797844A (en) * | 2011-05-25 | 2012-11-28 | 宜兴市联丰化工机械有限公司 | Ultrathin special head |
| CN202531826U (en) * | 2012-03-23 | 2012-11-14 | 江阴弘洲封头波纹管有限公司 | Elliptical head |
| CN103192233A (en) * | 2013-03-25 | 2013-07-10 | 宜兴北海封头有限公司 | End socket cold stamping technology |
| CN104343977A (en) * | 2013-07-30 | 2015-02-11 | 宜兴市九洲封头锻造有限公司 | Novel ellipsoidal head |
| CN204201055U (en) * | 2014-03-05 | 2015-03-11 | 宜兴市九洲封头锻造有限公司 | A kind of novel ellipse head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947461A (en) * | 2016-05-28 | 2016-09-21 | 湖南细心信息科技有限公司 | Closure head of rainwater tank cylinder body |
| CN105947461B (en) * | 2016-05-28 | 2019-01-11 | 徐静恒 | The end socket of rainwater canister body |
| CN107470924A (en) * | 2017-08-21 | 2017-12-15 | 张红美 | A kind of pot cover producing line |
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| PB01 | Publication | ||
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Application publication date: 20150909 |