CN201454980U - Spinning tube fixing device of high-speed wire rod wire-feeding machine - Google Patents
Spinning tube fixing device of high-speed wire rod wire-feeding machine Download PDFInfo
- Publication number
- CN201454980U CN201454980U CN2009201006781U CN200920100678U CN201454980U CN 201454980 U CN201454980 U CN 201454980U CN 2009201006781 U CN2009201006781 U CN 2009201006781U CN 200920100678 U CN200920100678 U CN 200920100678U CN 201454980 U CN201454980 U CN 201454980U
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- CN
- China
- Prior art keywords
- eccentric
- pipe clamp
- fixing
- fixed
- fixing pin
- Prior art date
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Abstract
The utility model provides a spinning tube fixing device of a high-speed wire rod wire-feeding machine, which is safe and reliable, is convenient for disassembly and assembly and can effectively clamp; the spinning tube fixing device comprises a pipe clamp, a fixing ring, an eccentric fixing pin, a fixing pin and a screw, and the fixing ring is welded on a spinning head; the spinning tube fixing device is characterized in that: the pipe clamp leads the spinning tube to be fixed on the fixing ring by the eccentric fixing pin, the eccentric fixing pin is fixed on the pipe clamp by the fixing pin and the screw, the spinning tube is fixed on the spinning head by the fixing device, the eccentric fixing pin is cylindrical, the shape of the middle position of the eccentric fixing pin is an eccentric circle relative to the two ends, one end of the eccentric fixing pin is provided with a hexagonal head and the other end thereof is provided with an eccentric clamping groove; the pipe clamp is fixed on the fixing ring by the eccentric fixing pin, and the eccentric fixing pin is rotated to lead the pipe clamp and the fixing ring are move relatively to clamp the spinning tube. The spinning tube fixing device has simple structure, rational layout, relatively easy assembly and disassembly and long service life.
Description
(1) technical field
The utility model relates to a kind of high-speed rod Laying head spinneret fixture, is specifically related to a kind of clamping and fixing device of high-speed rod Laying head spinneret.
(2) background technology
In Modern High-Speed wire rod Laying head, the Laying head body links to each other with laying head by hollow shaft, and spinneret is fixed on the laying head by the spinneret fixture again, and Laying head drives the rotation of spinneret height like this, just will roll good steel bar dish and become circle.And the spinneret fixture is exactly that the load that spinneret is subjected to when rotating is at a high speed forwarded on the laying head, thereby passes on the Laying head body, thereby reaches fixing purpose.
In Modern High-Speed wire rod Laying head, the line muzzle velocity of Laying head can reach more than 120 meter per seconds, fixing of spinneret is just extremely important, and spinneret and spinneret fixture very easily produce wearing and tearing and oxidation in process of production, spinneret fixture after the oxidation is difficult to dismounting, spoilage is big, because the spinneret specification that modern each steel mill uses is not quite similar again, has caused the Laying head fixture of existing form to be difficult to be completely fixed simultaneously.
(3) summary of the invention
The fixture of a kind of high-speed rod Laying head spinneret that the purpose of this utility model provides a kind of safe and reliable, convenient disassembly, can effectively clamp.
The purpose of this utility model is achieved in that it comprises pipe clamp, retainer ring, eccentric steady pin, steady pin and screw, retainer ring is welded on the laying head, it is characterized in that: pipe clamp is fixed on spinneret on the retainer ring by eccentric steady pin, eccentric steady pin is fixed on the pipe clamp by steady pin and screw again, spinneret is fixed on the laying head by fixture, described eccentric steady pin is cylindrical, shape of position is the off-centre operation of opposite two ends in the middle of it, one end is six square toes, and the other end has eccentric draw-in groove; Described pipe clamp is fixed on the retainer ring by eccentric steady pin, and the rotating eccentricity steady pin makes pipe clamp and retainer ring produce relative motion spinneret is clamped.
The utility model can make pipe clamp and retainer ring relative motion by adjusting eccentric steady pin, and spinneret is clamped, and is diversified in specifications or can clamp equally when producing distortion at spinneret like this, and also can easily remove when the pipe clamp high-temperature oxydation down.
Owing to adopted above technical scheme, the utility model apparatus structure is simple, rationally distributed, installing/dismounting is relatively easy, easy to maintenance, long service life, firm spinneret is fixed of situation energy in rotation at a high speed, under the mal-condition of high-temperature oxydation, also can be easy to disassembling, assembling and replacing, in the spinneret fixed system of Laying head, play an important role.
(4) description of drawings
Fig. 1 the utility model front view;
Fig. 2 is the cutaway view of Fig. 1.
(5) specific embodiment
The utility model is described in further detail in conjunction with the accompanying drawings:
In conjunction with Fig. 1 and Fig. 2, at first retainer ring 3 is welded on the laying head spiral plate, spinneret 2 is pierced in the hollow shaft, pipe clamp 1 is enclosed within on the spinneret 2, with eccentric steady pin 6 pipe clamp 1 is fixed on the retainer ring 3 again, rotating eccentricity steady pin 6 clamps spinneret 2 then, uses steady pin 4 and bolt 5 with eccentric steady pin 6 positioning and fixing at last.Like this, what the spinneret of different size can be firm is fixed on the laying head, and under the condition of high-temperature oxydation, also can come dismounting and change easily by adjusting eccentric steady pin.
Claims (1)
1. high-speed rod Laying head spinneret fixture, it comprises pipe clamp, retainer ring, eccentric steady pin, steady pin and screw, retainer ring is welded on the laying head, it is characterized in that: pipe clamp is fixed on spinneret on the retainer ring by eccentric steady pin, eccentric steady pin is fixed on the pipe clamp by steady pin and screw again, spinneret is fixed on the laying head by fixture, described eccentric steady pin is cylindrical, shape of position is the off-centre operation of opposite two ends in the middle of it, one end is six square toes, and the other end has eccentric draw-in groove; Described pipe clamp is fixed on the retainer ring by eccentric steady pin, and the rotating eccentricity steady pin makes pipe clamp and retainer ring produce relative motion spinneret is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201006781U CN201454980U (en) | 2009-08-24 | 2009-08-24 | Spinning tube fixing device of high-speed wire rod wire-feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201006781U CN201454980U (en) | 2009-08-24 | 2009-08-24 | Spinning tube fixing device of high-speed wire rod wire-feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201454980U true CN201454980U (en) | 2010-05-12 |
Family
ID=42382329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201006781U Expired - Fee Related CN201454980U (en) | 2009-08-24 | 2009-08-24 | Spinning tube fixing device of high-speed wire rod wire-feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201454980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274857A (en) * | 2011-07-12 | 2011-12-14 | 北京京诚瑞信长材工程技术有限公司 | Method and device for adjusting dynamic balance of high-speed wire spinning machine |
| CN104191403A (en) * | 2014-07-30 | 2014-12-10 | 马钢(集团)控股有限公司 | Spinneret mounting tool and method |
-
2009
- 2009-08-24 CN CN2009201006781U patent/CN201454980U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274857A (en) * | 2011-07-12 | 2011-12-14 | 北京京诚瑞信长材工程技术有限公司 | Method and device for adjusting dynamic balance of high-speed wire spinning machine |
| CN102274857B (en) * | 2011-07-12 | 2013-04-24 | 北京京诚瑞信长材工程技术有限公司 | Method for adjusting dynamic balance of high-speed wire spinning machine |
| CN104191403A (en) * | 2014-07-30 | 2014-12-10 | 马钢(集团)控股有限公司 | Spinneret mounting tool and method |
| CN104191403B (en) * | 2014-07-30 | 2016-06-29 | 马钢(集团)控股有限公司 | A kind of spinneret installation tool and the method installing spinneret thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |