CN1025421C - Steel wire pre-deformation mechanism of steel wire winder for rubber hose - Google Patents
Steel wire pre-deformation mechanism of steel wire winder for rubber hose Download PDFInfo
- Publication number
- CN1025421C CN1025421C CN 92112927 CN92112927A CN1025421C CN 1025421 C CN1025421 C CN 1025421C CN 92112927 CN92112927 CN 92112927 CN 92112927 A CN92112927 A CN 92112927A CN 1025421 C CN1025421 C CN 1025421C
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- CN
- China
- Prior art keywords
- steel wire
- predeformation
- ring
- noseplate
- hollow shaft
- 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.)
- Expired - Fee Related
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Abstract
The present invention relates to a steel wire predeformation mechanism of a winding machine winding a steel wire reinforced layer outside a rubber tube. The steel wire predeformation mechanism is composed of a hollow shaft (32), a steel wire supporting ring (33), a noseplate (35), a predeformation ring sleeve and a chuck ring (41), wherein the hollow shaft (32) is fixed on a spindle disk and is positioned in the axial line position of the spindle disk. The steel wire supporting ring (33) is arranged on the hollow shaft; the predeformation ring sleeve is arranged on the noseplate; the inner wall of the chuck ring (41) is bended. After a steel wire is educed from the spindle disk, the steel wire passes through the steel wire supporting ring and then runs through a passage surrounded by the noseplate, the predeformation ring sleeve and the chuck ring; finally, the steel wire is led to the rubber pipe to be wound. The bending degree of the steel wire can be changed by changing the longitudinal distance between the predeformation ring sleeve and the supporting ring.
Description
The application is that application number is: 91109798.8, and the applying date is: on October 14th, 1991, invention and created name is: the dividing an application of " steel wire coiler for rubber tube "
The invention belongs to the process equipment of high-pressure rubber hose, be a kind of outside rubber tube the steel wire pre-deformation mechanism of the steel wire coiler for rubber tube of winding steel wire enhancement layer.
Steel wire coiler for rubber tube is the equipment of winding steel wire enhancement layer outside rubber tube, and steady, tight for resilience, the assurance winding eliminated after steel wire twines, the reply steel wire carries out predeformation before winding." state's outer rubber data " the 1st phase in 1981 twining machine of four steel wires of the 18th～21 page of publication is to be provided with the steel wire pre-deformation mechanism on each spindle plate, and this pre-deformation mechanism is realized steel wire predeformation by roller, and steel wire will twine a circle on roller.The deflection of steel wire is relevant with steel wire tension and roller diameter, and different sebific duct calibers requires to have different deflections.Therefore, the diameter of predeformation front wheel will be determined according to the size of caliber, be cumbersome and will change numerous rollers.Particularly when caliber hour, roller diameter is very little, and rotating speed is high again, so roller is easy to damage.In addition, the effect of carrying out steel wire predeformation in this way is bad, and is also bigger to the damage of steel wire.
The purpose of this invention is to provide a kind of steel wire pre-deformation mechanism easy to adjust and steel wire coiler for rubber tube that steel wire predeformation is effective that has
Realize that purpose solution of the present invention is that the steel wire pre-deformation mechanism that is provided comprises
(1) be fixed on the spindle plate, and be positioned at the hollow shaft of spindle plate axial location,
(2) noseplate with some vertical metallic channels is housed on this hollow shaft,
(3) the outer suit one predeformation ring set of noseplate,
(4) pressure ring of exit suit one inwall of noseplate metallic channel bending,
(5) a steel wire support ring that lengthwise position is adjustable is housed on the hollow shaft.
After steel wire is drawn from spindle plate,, pass the passage that surrounds by noseplate, predeformation ring set and pressure ring again, guide sebific duct at last into and twine through the steel wire support ring.Steel wire in the bending of the end of predeformation ring set, produces a certain amount of permanent deformation when support ring enters this passage; Effect at the exit of passage compression ring bending inwall also will produce permanent deformation, but the predeformation of steel wire mainly is to carry out in the end of predeformation ring set.Another effect of pressure ring is that steel wire is directed to rubber tube.Change the fore-and-aft distance of predeformation ring set and support ring, can change the bending degree of steel wire, thereby change the predeformation degree of steel wire.
Accompanying drawing is the structural representation of steel wire pre-deformation mechanism of the present invention.
As shown in the figure: support 31 is fixed on the spindle plate, and hollow shaft 32 usefulness screw fixings are on support 31.Steel wire support ring 33 is enclosed within on the axle 32 by the segmental support 34 of its side, and can slide along axle, utilizes screw support ring 33 can be fixed on a certain position.A noseplate 35 is housed in the end of axle 32, there are some vertical metallic channels 36 on its surface, the outside of the corresponding metallic channel noseplate 35 of every steel wire is with a flanged ring set 37, and the positioning sleeve 39 of it and shape of the mouth as one speaks mould 38 is stuck on the flange 40 of noseplate 35 together.The exit of noseplate metallic channel 36 is provided with the pressure ring 41 of an inwall bending.Steel wire 42 is drawn from spindle plate, change direction through support ring 33, after the bending of the horn shape end of ring set 37 (being actually a little circular arc), enter noseplate metallic channel 36 again,, sebific duct 43 is twined after the inwall of pressure ring 41 is guided into shape of the mouth as one speaks mould 38 after the bending once more.The predeformation of steel wire mainly is to carry out in the horn shape end of ring set 37, and the size of its deflection depends on steel wire bending degree herein.Therefore, as long as adjust the position of support ring 33, can adjust the predeformation degree of steel wire.The tension force size of steel wire is to regulate with the relative position of support 31 by changing hollow shaft 32, and the position of shape of the mouth as one speaks mould 38 is regulated by nut 44.
The invention has the advantages that need not to change other part can adjust tension force and the deflection of steel wire, and regulate very conveniently that and applicable to different calibers, the effect of predeformation is also better.
Claims (1)
1, a kind of steel wire pre-deformation mechanism of steel wire coiler for rubber tube is characterized in that comprising
(1) be fixed on the spindle plate, and be positioned at the hollow shaft (32) of spindle plate axial location,
(2) noseplate (35) with some vertical metallic channels (36) is housed on the hollow shaft (32),
(3) the outer suit one predeformation ring set (37) of noseplate (32),
(4) pressure ring (41) of exit suit one inwall of noseplate metallic channel (36) bending,
(5) a steel wire support ring (33) that lengthwise position is adjustable is housed on the hollow shaft (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112927 CN1025421C (en) | 1992-11-07 | 1992-11-07 | Steel wire pre-deformation mechanism of steel wire winder for rubber hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112927 CN1025421C (en) | 1992-11-07 | 1992-11-07 | Steel wire pre-deformation mechanism of steel wire winder for rubber hose |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91109798 Division CN1021204C (en) | 1991-10-14 | 1991-10-14 | Steel wire coiler for rubber tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1074989A CN1074989A (en) | 1993-08-04 |
| CN1025421C true CN1025421C (en) | 1994-07-13 |
Family
ID=4946160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92112927 Expired - Fee Related CN1025421C (en) | 1992-11-07 | 1992-11-07 | Steel wire pre-deformation mechanism of steel wire winder for rubber hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1025421C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921837A (en) * | 2012-11-28 | 2013-02-13 | 河北瑞兴橡塑有限公司 | Synchronous tension adjustment winding machine |
| CN106276432B (en) * | 2016-08-31 | 2019-03-15 | 漯河利通液压科技股份有限公司 | Super-pressure heavy caliber petroleum drilling delivery hose steel wire coiler |
-
1992
- 1992-11-07 CN CN 92112927 patent/CN1025421C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1074989A (en) | 1993-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |