CN101049621A - Spinner - Google Patents
Spinner Download PDFInfo
- Publication number
- CN101049621A CN101049621A CN 200710054440 CN200710054440A CN101049621A CN 101049621 A CN101049621 A CN 101049621A CN 200710054440 CN200710054440 CN 200710054440 CN 200710054440 A CN200710054440 A CN 200710054440A CN 101049621 A CN101049621 A CN 101049621A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- main wheel
- barrel
- cylindrical shell
- wheel
- 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
A spinning press tool for forming a cylindrical body from a conic barrel on a vertical lathe is composed of a fixing circular barrel with a diameter matched with the external diameter of the middle part of a conic barrel to be shaped, a turnover plate on the bottom of said circular barrel and with a screw hole, a pressing plate in said conic barrel and with a screw hole, a screw bolt for fixing said conic barrel to the bench of said vertical lather via said pressing plate, a cylindrical main roller arranged to upper mouth of said conic barrel, and an axle for said cylindrical main roller and connected to lower part of tool carrier.
Description
Technical field:
The present invention relates to a kind of extruding, particularly a kind of spinner's chisel.
Background technology:
The hull shape of pressure vessel has non-single cylindrical body, as the housing of forming by taper and cylindricality, can moulding on spinning machine to this non-tubular body, its efficient height and quality are good, but cylindrical shell for major diameter (more than 5000mm), general pressure vessel enterprise is because this class number of containers is less, and it is extremely uneconomical to purchase large-scale like this spinning machine, thereby how to design a kind of easy instrument utilization equipment moulding major diameter irregular barrel commonly used be the urgent need problem of pressure vessel enterprise.
Summary of the invention:
The purpose of this invention is to provide a kind of spinner's chisel, can be on vertical lathe conical shell be spun into a cylindricality segment body.Technical scheme of the present invention is, a kind of spinner's chisel, comprise main wheel and spinning wheel, it is characterized in that: the aperture of stationary cylinder matches with the external diameter at the conical section middle part of the cylindrical shell that is formed, the tube end, have a plate that turns up to be provided with the screw thread via hole, be fixed on the vertical lathe workbench with bolt, pressing plate places in the taper sector hole of the cylindrical shell that is formed, the aperture on its diameter and conical section top matches, pressing plate is provided with the screw thread via hole, conical shell is fixed on the vertical lathe workbench by pressing plate with bolt, main wheel places in the upper port of the cylindrical shell that is formed, and changes the axle that cooperates with main wheel and is connected with the bottom of a knife rest, main wheel is a cylinder, the length of cylinder is not less than the length of the column body segment that is formed, and its termination is an arcwall face, and the upper end of the axle that the spinning wheel outer with being located at the bullet upper port that is formed is rotatably assorted and the bottom of another workbench are connected.Described spinning wheel is an abacus bead shape.The present invention has the low remarkable advantage of moulding cost compared with the prior art.
Description of drawings:
Accompanying drawing is spinner's chisel of the present invention carries out spinning on vertical lathe a structural representation.
The specific embodiment:
In conjunction with above accompanying drawing the present invention is elaborated, place the support tube 2 that flanging is arranged at a bottom on the vertical lathe workstation 1, its aperture is identical with the middle part diameter of conical shell, after being upside down in conical shell to be formed 3 in the support tube on the vertical lathe workstation 1, with bolt support tube is fixed on the workbench, be uniformly distributed with the screw thread via hole along the circumference on the circular pressing plate 4 in the conical shell, conical shell be pressed on the workbench with bolt.Main wheel 5 places in the upper port of conical shell, screwed hole on the lower surface of the screw thread of its upper end and vertical lathe knife rest matches, spinning wheel 6 outside the conical shell upper port, screwed hole on the lower surface of the screw thread of its upper end and another knife rest of vertical lathe matches, main wheel is that a cylindrical body is rotatably assorted on the axle that is connected with knife rest, its termination is an arc, the length of cylinder should be not less than the length of cylindrical portion cylindrical shell to be formed, spinning wheel changes with axle on being connected knife rest and cooperates, and it is shaped as abacus bead shape.Because the knife rest of vertical lathe can be done transverse movement and move up and down and turning angle, thereby can satisfy the requirement of mould pressing.Method of operating is, after being fixed on bullet to be formed on the workbench as stated above, the starting lathe, workbench drives the workpiece rotation, the outer bus that the operation knife rest makes main wheel equates with the interior diameter of cylindrical portion to the distance at bullet center, operate another knife rest then, behind the cylindricality that spinning wheel is moved down into be formed and the intersection of taper, knife rest moves to cylindrical shell to the center and contacts, at this moment, handle knife rest and upwards slowly rise, this bullet is spun into cylindrical body, make the cylindrical shell that is formed become the cylindrical shell of a shell portion and bullet section composition.
Claims (2)
1, a kind of spinner's chisel, comprise main wheel and spinning wheel, it is characterized in that: the aperture of stationary cylinder matches with the external diameter at the conical section middle part of the cylindrical shell that is formed, the tube end, have a plate that turns up to be provided with the screw thread via hole, be fixed on the vertical lathe workbench with bolt, pressing plate places in the taper sector hole of the cylindrical shell that is formed, the aperture on its diameter and conical section top matches, pressing plate is provided with the screw thread via hole, conical shell is fixed on the vertical lathe workbench by pressing plate with bolt, main wheel places in the upper port of the cylindrical shell that is formed, change the axle that cooperates with main wheel and be connected with the bottom of a knife rest, main wheel is a cylinder, and the length of cylinder is not less than the length of the column body segment that is formed, its termination is an arcwall face, and the upper end of the axle that the spinning wheel outer with being located at the bullet upper port that is formed is rotatably assorted and the bottom of another workbench are connected.
2, a kind of spinner's chisel as claimed in claim 1 is characterized in that: described spinning wheel is an abacus bead shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710054440 CN101049621A (en) | 2007-05-16 | 2007-05-16 | Spinner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710054440 CN101049621A (en) | 2007-05-16 | 2007-05-16 | Spinner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101049621A true CN101049621A (en) | 2007-10-10 |
Family
ID=38781337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710054440 Pending CN101049621A (en) | 2007-05-16 | 2007-05-16 | Spinner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101049621A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773314A (en) * | 2011-05-09 | 2012-11-14 | 上海重型机器厂有限公司 | Shape-correcting method for cone-shaped cylinder after deformation of heat treatment for steam generator of nuclear power equipment |
| CN102896225A (en) * | 2012-09-25 | 2013-01-30 | 内蒙古红岗机械厂 | Self-centering seal head stamping die, process and seal head turning alignment tool |
| CN103639261A (en) * | 2013-12-12 | 2014-03-19 | 西安航天动力机械厂 | Symmetrical-wheel spinning tool |
| CN105458057A (en) * | 2015-12-02 | 2016-04-06 | 南通虹波机械有限公司 | Spinning device |
| WO2017113136A1 (en) * | 2015-12-30 | 2017-07-06 | 深圳市大富精工有限公司 | Mobile device housing processing equipment and processing method |
| CN107262579A (en) * | 2016-04-08 | 2017-10-20 | 陕西飞机工业（集团）有限公司 | A kind of forming frock of thin-wall wimble barrel |
-
2007
- 2007-05-16 CN CN 200710054440 patent/CN101049621A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773314A (en) * | 2011-05-09 | 2012-11-14 | 上海重型机器厂有限公司 | Shape-correcting method for cone-shaped cylinder after deformation of heat treatment for steam generator of nuclear power equipment |
| CN102896225A (en) * | 2012-09-25 | 2013-01-30 | 内蒙古红岗机械厂 | Self-centering seal head stamping die, process and seal head turning alignment tool |
| CN103639261A (en) * | 2013-12-12 | 2014-03-19 | 西安航天动力机械厂 | Symmetrical-wheel spinning tool |
| CN103639261B (en) * | 2013-12-12 | 2015-12-02 | 西安航天动力机械厂 | A kind of Opposite roller spinning frock |
| CN105458057A (en) * | 2015-12-02 | 2016-04-06 | 南通虹波机械有限公司 | Spinning device |
| WO2017113136A1 (en) * | 2015-12-30 | 2017-07-06 | 深圳市大富精工有限公司 | Mobile device housing processing equipment and processing method |
| CN107614138A (en) * | 2015-12-30 | 2018-01-19 | 深圳市大富精工有限公司 | The process equipment and its processing method of mobile device shell |
| CN107614138B (en) * | 2015-12-30 | 2019-05-21 | 深圳市大富精工有限公司 | The process equipment and its processing method of mobile device shell |
| CN107262579A (en) * | 2016-04-08 | 2017-10-20 | 陕西飞机工业（集团）有限公司 | A kind of forming frock of thin-wall wimble barrel |
| CN107262579B (en) * | 2016-04-08 | 2019-02-15 | 陕西飞机工业（集团）有限公司 | A kind of forming frock of thin-wall wimble barrel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101049621A (en) | Spinner | |
| CN201940828U (en) | Clamp for processing large-sized thin-wall taper cylindrical workpiece end face | |
| CN201455101U (en) | Combined necking die | |
| CN201552248U (en) | Thick wall pipe precise expanding universal expansion-type die | |
| CN203765018U (en) | Flexible gear positioning tool | |
| CN108607890A (en) | A kind of novel die of rotary squeezing helical teeth internal gear | |
| CN202155430U (en) | Mould | |
| CN102699218A (en) | Necking device of gas cylinder | |
| CN202621764U (en) | Machining device for rotating body hollow part | |
| CN209454039U (en) | A kind of injection molding machine equipped with outer die-sinking device | |
| CN204108560U (en) | A kind of metal tube welder | |
| CN202398774U (en) | Reducing device for large-specification bolt | |
| CN202367413U (en) | Screw pressing and die discharging device for automobile hub bearing | |
| CN205096651U (en) | A frock for eccentric T type thread processing of bearing bracket | |
| CN201189731Y (en) | Full-automatic high speed paper cup forming machine | |
| CN204052523U (en) | punching production device | |
| CN203002948U (en) | Spin pressing and forming die set for wide flange cylindrical piece | |
| CN210679835U (en) | Quick-change type electrode extrusion die | |
| CN217454916U (en) | Neck bush undergauge machine in polymer polyethylene | |
| CN207900936U (en) | A kind of wolfram steel punch polishing rotary-grinding head | |
| CN209531932U (en) | A kind of pressurized cylinder reshaping device of shaping automatic loading/unloading equipment | |
| CN202621746U (en) | Gas cylinder necking device | |
| CN202846513U (en) | Rotary type subpackage workbench | |
| CN212092870U (en) | Workpiece carrier rod for spraying automobile ornaments | |
| CN202317791U (en) | Mould for machining inner holes of large thin-walled tubular parts |
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 |
Open date: 20071010 |