CN102350446A - Rotary roller head making machine - Google Patents
Rotary roller head making machine Download PDFInfo
- Publication number
- CN102350446A CN102350446A CN2011103260007A CN201110326000A CN102350446A CN 102350446 A CN102350446 A CN 102350446A CN 2011103260007 A CN2011103260007 A CN 2011103260007A CN 201110326000 A CN201110326000 A CN 201110326000A CN 102350446 A CN102350446 A CN 102350446A
- Authority
- CN
- China
- Prior art keywords
- running roller
- clamping
- hub
- external taper
- clamping die
- 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
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a rotary roller head making machine which comprises a machine body (1). The machine body (1) is provided with a roller spinning device, a steel pipe clamping device, a spindle hydraulic transmission device and a hydraulic propulsion device, wherein the roller spinning device comprises an external conical rotation hub (2) and a roller (3); the steel pipe clamping device comprises a clamping die box body (5); in the clamping die box body (5), a clamping die (6) is connected to a clamping oil cylinder (8) through a partition plate (7); the spindle hydraulic transmission device comprises a hydraulic motor (9) and a spindle gear disk (10); the hydraulic motor (9) is fixed on the machine body (1); the spindle gear disk (10) is fixed on the external conical rotation hub (2); the hydraulic propulsion device comprises a main propulsion oil cylinder (11); and the main propulsion oil cylinder is connected to the external conical rotation hub (2) of the roller spinning device. The rotary roller head making machine provided by the invention has a simple structure and is convenient to operate.
Description
Technical field
The present invention relates to a kind of rotary running roller head and formulate machine
Technical background
Traditional cold drawn steel control head apparatus is because structure is lengthy and tedious, thereby the low system precision that causes of automaticity is low, and made steel pipe not only head is run over and kill but also make head part longer, and both having handled to later process made troubles, and the consume waste greatly again.Traditional system head apparatus such as pneumatic hammer, board drop hammer, rotary forging machine are unable to do what one wishes especially for middle large diameter steel pipe.
Summary of the invention
The purpose of this invention is to provide a kind of simple for structurely, easy to operate, hydraulicdriven rotary running roller head is formulated machine.
The present invention has adopted following technical scheme: a kind of rotary running roller head is formulated machine, and it comprises fuselage, on fuselage, is provided with running roller spinning apparatus, steel pipe fixture, main axle hydraulic pressure transmission device, hydraulic feed device; Said running roller spinning apparatus comprises external taper commentaries on classics hub, running roller, and said running roller is fixed on external taper to be changeed on the hub, and the bottom that hub is changeed in said external taper is movably arranged on the shaft coupling guide rail of fuselage; Said steel pipe fixture comprises the clamping die casing, in the clamping die casing, is built-in with clamping die, and clamping die is connected on the clamping cylinder through space bar; Said main axle hydraulic pressure transmission device comprises hydraulic motor, mainshaft gear dish; Hydraulic motor is fixed on the fuselage; The mainshaft gear dish is fixed on the external taper of running roller spinning apparatus to be changeed on the hub, and hydraulic motor changes hub through the external taper of mainshaft gear dribbling action roller wheel spinning apparatus and turns clockwise along major axes orientation; Said hydraulic feed device comprises promotes mainly oil cylinder, promotes mainly the external taper that oil cylinder is connected to the running roller spinning apparatus and changes on the hub, and control running roller spinning single unit system is along action before and after major axes orientation is on the shaft coupling guide rail.
Said running roller is fixed on the external taper commentaries on classics hub through running roller base, adjustment plate; Be arranged with three running rollers on the said external taper commentaries on classics hub, each running roller is the self-centering running roller; Be built-in with two groups of clamping dies in the said clamping die casing, clamping die is connected to clamping cylinder through space bar, four clamping cylinder settings and vertical with main shaft in opposite directions in twos; One side of said fuselage is provided with the conveying stand.
The present invention has following beneficial effect: the present invention is simple for structure, easy to operate, speed is fast, manufactures easily, and it is high that head is formulated precision.Precision that the cold drawing steel tube head formulates but also the automaticity that has improved whole production line have not only been improved; Simplified technology; Accelerated production efficiency; The head of heavy caliber solid drawn tube is formulated in can being widely used in; Particularly suitable large-tonnage hydraulic pressure cold drawing machine is produced seamless steel pipe, has excellent popularization to be worth.
Description of drawings
Fig. 1 is a structural representation of the present invention
The specific embodiment
As shown in Figure 1, the invention provides a kind of rotary running roller head and formulate machine, it comprises fuselage 1, on fuselage 1, is provided with running roller spinning apparatus, steel pipe fixture, main axle hydraulic pressure transmission device, hydraulic feed device; Said running roller spinning apparatus comprises external taper commentaries on classics hub 2, running roller 3; Said running roller 3 is fixed on the external taper commentaries on classics hub 2 through running roller base, adjustment plate; Be arranged with three running rollers 3 on the said external taper commentaries on classics hub 2; Each running roller 3 is the self-centering running roller, and the bottom that hub 2 is changeed in said external taper is movably arranged on the shaft coupling guide rail 4 of fuselage 1; Said steel pipe fixture comprises clamping die casing 5; In clamping die casing 5, be built-in with clamping die 6; Be built-in with two groups of clamping dies 6 in the said clamping die casing 5, clamping die 6 is connected to the setting and vertical with main shaft in opposite directions in twos of 8, four clamping cylinders 8 of clamping cylinder through space bar 7; Said main axle hydraulic pressure transmission device comprises hydraulic motor 9, mainshaft gear dish 10; Hydraulic motor 9 is fixed on the fuselage 1; Mainshaft gear dish 10 is fixed on the external taper of running roller spinning apparatus to be changeed on the hub 2, and the external taper that hydraulic motor 9 drives the running roller spinning apparatus through mainshaft gear dish 10 is changeed hub 2 and turned clockwise along major axes orientation; Said hydraulic feed device comprises promotes mainly oil cylinder 11, promotes mainly the external taper that oil cylinder is connected to the running roller spinning apparatus and changes on the hub 2, and control running roller spinning single unit system is along action before and after major axes orientation is on shaft coupling guide rail 4; One side of said fuselage 1 is provided with carries stand 12.
When the steel pipe head is formulated; Position according to various product specification adjustment self-centering three running rollers; Be adjusted to the size dimension that needs formulation; Upper track perforation process finished product directly gets into the clamping device that the steel pipe head is formulated machine through rollgang; Open two-way clamping cylinder; Oil cylinder connects space bar in the clamping moulding box through expansion link, and space bar is pushing away the two-way clamping of clamping die, and the size of clamping pressure is controlled through hydraulic system; Clamping die is fixedly behind the steel pipe; Start the main axle hydraulic pressure transmission device; The external taper commentaries on classics hub that transmission device drives the running roller spinning apparatus turns clockwise along major axes orientation; Taper is changeed hub drive self-centering three running rollers and is rotated together; After the rotation of three running rollers; Bus on the running roller forms the space of a sealing, and this space is exactly that steel pipe needs the shape after head is formulated.After steel pipe clamps, hydraulic feed device promote mainly oil cylinder, the external taper that promotes the running roller spinning apparatus is changeed hub along major axes orientation action forward on the shaft coupling guide rail.Steel pipe under 700-900 degree condition, under the effect of two-way revolving force, after the extruding of three running rollers, just forms the shape that the head formulation needs in surplus temperature after the perforation.
Claims (5)
1. a rotary running roller head is formulated machine, it is characterized in that it comprises fuselage (1), is provided with running roller spinning apparatus, steel pipe fixture, main axle hydraulic pressure transmission device, hydraulic feed device on fuselage (1); Said running roller spinning apparatus comprises external taper commentaries on classics hub (2), running roller (3), and said running roller (3) is fixed on external taper to be changeed on the hub (2), and the bottom that hub (2) is changeed in said external taper is movably arranged on the shaft coupling guide rail (4) of fuselage (1); Said steel pipe fixture comprises clamping die casing (5), in clamping die casing (5), is built-in with clamping die (6), and clamping die (6) is connected on the clamping cylinder (8) through space bar (7); Said main axle hydraulic pressure transmission device comprises hydraulic motor (9), mainshaft gear dish (10); Hydraulic motor (9) is fixed on the fuselage (1); Mainshaft gear dish (10) is fixed on the external taper of running roller spinning apparatus to be changeed on the hub (2), and hydraulic motor (9) turns clockwise along major axes orientation through the external taper commentaries on classics hub (2) that mainshaft gear dish (10) drives the running roller spinning apparatus; Said hydraulic feed device comprises promotes mainly oil cylinder (11), promotes mainly the external taper that oil cylinder is connected to the running roller spinning apparatus and changes on the hub (2), and control running roller spinning single unit system is along major axes orientation action before and after shaft coupling guide rail (4) is gone up.
2. a kind of rotary running roller head according to claim 1 is formulated machine, it is characterized in that said running roller (3) is fixed on the external taper commentaries on classics hub (2) through running roller base, adjustment plate.
3. a kind of rotary running roller head according to claim 1 and 2 is formulated machine, it is characterized in that being arranged with three running rollers (3) on the said external taper commentaries on classics hub (2), and each running roller (3) is the self-centering running roller.
4. a kind of rotary running roller head according to claim 1 is formulated machine; It is characterized in that being built-in with in the said clamping die casing (5) two groups of clamping dies (6); Clamping die (6) is connected to clamping cylinder (8) through space bar (7), and four clamping cylinders (8) are provided with in opposite directions in twos and are vertical with main shaft.
5. a kind of rotary running roller head according to claim 1 is formulated machine, it is characterized in that a side of said fuselage (1) is provided with conveying stand (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103260007A CN102350446A (en) | 2011-10-25 | 2011-10-25 | Rotary roller head making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103260007A CN102350446A (en) | 2011-10-25 | 2011-10-25 | Rotary roller head making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102350446A true CN102350446A (en) | 2012-02-15 |
Family
ID=45574153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103260007A Pending CN102350446A (en) | 2011-10-25 | 2011-10-25 | Rotary roller head making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102350446A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237501Y (en) * | 1996-02-28 | 1996-10-16 | 滕玉铉 | Spinning press for shaping head of metal pipe |
| JP2000190030A (en) * | 1998-12-24 | 2000-07-11 | Sango Co Ltd | Method and device for molding pipe material end part |
| CN2467223Y (en) * | 2001-02-20 | 2001-12-26 | 李家安 | Adjustable spinning metal pipe bar head-making machine |
| US6386010B1 (en) * | 1998-07-21 | 2002-05-14 | Sango Co., Ltd. | Spinning processing method and apparatus therefor |
| EP1302253A2 (en) * | 2001-10-09 | 2003-04-16 | Toyota Jidosha Kabushiki Kaisha | Spin-forming method, spin-forming apparatus, and catalytic converter |
| JP2005000930A (en) * | 2003-06-10 | 2005-01-06 | Toyota Motor Corp | Method and equipment for spinning, and catalytic converter manufactured using them |
| CN101972788A (en) * | 2010-08-17 | 2011-02-16 | 江苏诚德钢管股份有限公司 | Pointing machine for roller spinning hydraulic pushing type cold drawing steel tube |
| CN202290818U (en) * | 2011-10-25 | 2012-07-04 | 张铮 | Rotary roller head making machine |
-
2011
- 2011-10-25 CN CN2011103260007A patent/CN102350446A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237501Y (en) * | 1996-02-28 | 1996-10-16 | 滕玉铉 | Spinning press for shaping head of metal pipe |
| US6386010B1 (en) * | 1998-07-21 | 2002-05-14 | Sango Co., Ltd. | Spinning processing method and apparatus therefor |
| JP2000190030A (en) * | 1998-12-24 | 2000-07-11 | Sango Co Ltd | Method and device for molding pipe material end part |
| CN2467223Y (en) * | 2001-02-20 | 2001-12-26 | 李家安 | Adjustable spinning metal pipe bar head-making machine |
| EP1302253A2 (en) * | 2001-10-09 | 2003-04-16 | Toyota Jidosha Kabushiki Kaisha | Spin-forming method, spin-forming apparatus, and catalytic converter |
| JP2005000930A (en) * | 2003-06-10 | 2005-01-06 | Toyota Motor Corp | Method and equipment for spinning, and catalytic converter manufactured using them |
| CN101972788A (en) * | 2010-08-17 | 2011-02-16 | 江苏诚德钢管股份有限公司 | Pointing machine for roller spinning hydraulic pushing type cold drawing steel tube |
| CN202290818U (en) * | 2011-10-25 | 2012-07-04 | 张铮 | Rotary roller head making machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106391809B (en) | A kind of full electric servo type disperses the large-size horizontal Opposite roller spinning equipment of more power | |
| CN103659006B (en) | Center frame of square tube laser cutting machine | |
| CN102350445B (en) | Cold-drawing machine for seamless steel tube | |
| CN202461657U (en) | Non-chip pipe cutting machine | |
| CN204381075U (en) | Pinch roll apparatus | |
| CN103143604B (en) | Rolling and forming device for ring-shaped groove on inner wall of pipe product | |
| CN203282179U (en) | Semi-automatic union hoop processing machine | |
| CN201744877U (en) | Automatic positioning frame | |
| CN203509717U (en) | Horizontal type boring-milling head | |
| CN201596683U (en) | Tube blank feeding trolley of cold pilger mill | |
| CN202290818U (en) | Rotary roller head making machine | |
| CN102009093B (en) | Wheel section steel rim rolling machine | |
| CN203409157U (en) | Radial/axial bidirectional vertical type ring rolling machine | |
| CN202461335U (en) | Contraction reducing device for tube end | |
| CN102350446A (en) | Rotary roller head making machine | |
| CN201960026U (en) | Numerical-control powerful spinning machine with three beams, three columns and three spinning wheels | |
| CN103072003A (en) | Assembling mechanism for assembled cam shaft | |
| CN202742021U (en) | Bolt unscrewing and extracting equipment based on multi-axle box | |
| CN203197076U (en) | Fixed device of eccentric spinning workpiece | |
| CN204934297U (en) | The hot spinning device of damper cylinder barrel end socket | |
| CN202701062U (en) | Rounding machine | |
| CN103481101A (en) | Horizontal type boring and milling head | |
| CN201768796U (en) | Roller spinning device of steel pipe head maker | |
| CN103639309A (en) | Necking machine for inner cylinder of washing machine | |
| CN104209755B (en) | By binding round semi-automatic processing technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |