CN204770361U - Single steel wire of wire rope tip frock for alignment - Google Patents
Single steel wire of wire rope tip frock for alignment Download PDFInfo
- Publication number
- CN204770361U CN204770361U CN201520567033.4U CN201520567033U CN204770361U CN 204770361 U CN204770361 U CN 204770361U CN 201520567033 U CN201520567033 U CN 201520567033U CN 204770361 U CN204770361 U CN 204770361U
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- bend pipe
- return bend
- steel wire
- line portion
- diameter
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Abstract
The utility model relates to a single steel wire of wire rope tip frock for alignment, it includes the return bend, the both ends of return bend are the straightway, the middle part of return bend is the curvature, and the diameter of return bend hole is greater than single gauge of wire, and the contained angle alpha that the curvature of return bend and the anterior segment straight -line portion of return bend meet tangent line and the anterior segment straight -line portion of return bend of department is more than or equal to 90 degrees, the contained angle beta that the curvature of return bend and the back end straight -line portion of return bend meet tangent line and the back end straight -line portion of return bend of department is more than or equal to 90 degrees. The utility model discloses the bent angle position that utilizes the return bend twists reverse the extrusion steel wire when rotatory, make steel wire through return bend bent angle position all receive same size and the twising reverse the extrusion force of direction and to tend to the direction unanimous, as turning gland and extract the return bend from single steel wire simultaneously to can flare -out the steel wire, and can not produce the damage to the steel wire.
Description
Technical field
The utility model technology relates to a kind of individual wire alignment frock of steel cord ends.
Background technology
Current steel wire rope is on the market all be entwined by steel wire strand, and often one steel wire is made up of the steel wire winding that many diameters are very little again.Because the intensity of individual wire is very high, the steel wire rope of winding shaping is when scattering each root steel wire, and also can present approximate serpentine during winding because individual wire is subject to winding power, namely individual wire can not be linearly.Existing individual wire aligning method usually has and adopts vice extruding carrys out alignment steel wire at bending steel wire place, or adopt two pole clamping steel wires then pull at steel wire by steel wire between two poles by carrying out alignment steel wire.
Adopt vice extruded cords or pole folder steel wire all can damage steel wire in various degree, and in stretching process, the labour intensity of workman is large and stretching efficiency is low, because location conflicts problem, portion inner layer steel wire cannot be stretching.
Utility model content
The purpose of this utility model is to overcome above defect, provides a kind of efficiency simple to operate high and steel wire damages the individual wire alignment frock of little steel cord ends.
The technical solution of the utility model is: a kind of individual wire alignment frock of steel cord ends, it comprises bend pipe, the two ends of described bend pipe are straightway, the middle part of described bend pipe is sweep, the diameter of bend pipe endoporus is greater than the diameter of individual wire, and the angle α of the sweep of bend pipe and the tangent line of leading portion straight line portion joint of bend pipe and the leading portion straight line portion of bend pipe is more than or equal to 90 degree; The angle β of the sweep of bend pipe and the tangent line of back segment straight line portion joint of bend pipe and the back segment straight line portion of bend pipe is more than or equal to 90 degree.
In order to laborsaving, the rear end straight line portion of described bend pipe is connected with electric hand drill, and electric hand drill drives bend pipe to rotate along straight line position, rear end center line.
Preferably, the length of the leading portion straight line portion of described bend pipe is 1 to 2 times of bend pipe diameter of bore.
Preferably, the interior curved arc diameter of described elbow curvature part is 2 to 10 times of bend pipe diameter.
Advantageous Effects of the present utility model is, the bent angle position of bend pipe is utilized to reverse extruded cords when rotated, make all to be subject to the torsion extruding force in onesize and direction by the steel wire at bend pipe bent angle position and to be tending towards direction consistent, when bend pipe is also extracted by swing bend pipe from individual wire simultaneously, thus can be stretching by steel wire, and damage can not be produced to steel wire.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
With reference to accompanying drawing, a kind of individual wire alignment frock of steel cord ends, it comprises bend pipe 4, the two ends of described bend pipe 4 are straightway I 4-1, straightway II 4-2, the middle part of described bend pipe 4 is sweep 4-3, the diameter of bend pipe 4 endoporus is greater than the diameter of individual wire 3, and the angle α of the tangent line of the sweep 4-3 of bend pipe 4 and the leading portion straightway I 4-1 joint of bend pipe 4 and leading portion straightway I 4-1 of bend pipe 4 is more than or equal to 90 degree; The angle β of the tangent line of the sweep 4-3 of bend pipe 4 and the back segment straightway II 4-2 joint of bend pipe 4 and back segment straightway II 4-2 of bend pipe 4 is more than or equal to 90 degree, rear end straightway II 4-2 of described bend pipe 4 is connected with electric hand drill 5, electric hand drill 5 drives bend pipe 4 to rotate along rear end straightway II 4-2 center line, the length of leading portion straightway I 4-1 of described bend pipe 4 is 2 times of bend pipe 4 diameter of bore, and the interior curved arc diameter of the sweep 4-3 of described bend pipe 4 is 10 times of bend pipe 4 diameter.During work, one by one individual wire 3 is isolated alignment from the stone dead wire 2 of steel wire rope 1 end.
Claims (5)
1. the individual wire alignment frock of a steel cord ends, it is characterized in that, it comprises bend pipe, the two ends of described bend pipe are straightway, the middle part of described bend pipe is sweep, the diameter of bend pipe endoporus is greater than the diameter of individual wire, and the angle α of the sweep of bend pipe and the tangent line of leading portion straight line portion joint of bend pipe and the leading portion straight line portion of bend pipe is more than or equal to 90 degree; The angle β of the sweep of bend pipe and the tangent line of back segment straight line portion joint of bend pipe and the back segment straight line portion of bend pipe is more than or equal to 90 degree.
2. the individual wire alignment frock of a kind of steel cord ends according to claim 1, is characterized in that, the rear end straight line portion of described bend pipe is connected with electric hand drill, and electric hand drill drives bend pipe to rotate along straight line position, rear end center line.
3. according to the individual wire alignment frock of a kind of steel cord ends according to claim 1 or claim 2, it is characterized in that, the length of the leading portion straight line portion of described bend pipe is 1 to 2 times of bend pipe diameter of bore.
4. according to the individual wire alignment frock of a kind of steel cord ends according to claim 1 or claim 2, it is characterized in that, the interior curved arc diameter of described elbow curvature part is 2 to 10 times of bend pipe diameter.
5. the individual wire alignment frock of a kind of steel cord ends according to claim 3, is characterized in that, the interior curved arc diameter of described elbow curvature part is 2 to 10 times of bend pipe diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567033.4U CN204770361U (en) | 2015-07-31 | 2015-07-31 | Single steel wire of wire rope tip frock for alignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567033.4U CN204770361U (en) | 2015-07-31 | 2015-07-31 | Single steel wire of wire rope tip frock for alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770361U true CN204770361U (en) | 2015-11-18 |
Family
ID=54510487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567033.4U Active CN204770361U (en) | 2015-07-31 | 2015-07-31 | Single steel wire of wire rope tip frock for alignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583597A (en) * | 2016-11-21 | 2017-04-26 | 上海航天精密机械研究所 | Quick and precise manufacturing method of drill bit extension bar |
-
2015
- 2015-07-31 CN CN201520567033.4U patent/CN204770361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583597A (en) * | 2016-11-21 | 2017-04-26 | 上海航天精密机械研究所 | Quick and precise manufacturing method of drill bit extension bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |