CN203465983U - Turning-over prevention apparatus used for molded line intertwisting - Google Patents
Turning-over prevention apparatus used for molded line intertwisting Download PDFInfo
- Publication number
- CN203465983U CN203465983U CN201320508007.5U CN201320508007U CN203465983U CN 203465983 U CN203465983 U CN 203465983U CN 201320508007 U CN201320508007 U CN 201320508007U CN 203465983 U CN203465983 U CN 203465983U
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- Prior art keywords
- pinch roller
- wheel
- chute
- pressure wheel
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a turning-over prevention apparatus used for molded line intertwisting and belongs to the wire cable manufacturing technology field. The apparatus of the utility model is formed by an upper pinch roller, a lower pinch roller, a preforming wheel and a fixing base plate. The upper pinch roller, the lower pinch roller, the preforming wheel are installed on the fixing base plate. The fixing base plate is provided with a chute. The preforming wheel is arranged in the chute and can slide up and down in the chute. The upper pinch roller and the lower pinch roller are arranged beside the preforming wheel. And the upper pinch roller and the lower pinch roller are opposite to each other up and down. By using the apparatus of the utility model, torsion of a trapezoidal single line can be effectively prevented and the single line is guaranteed to be intertwisted tightly and in a round state.
Description
Technical field
The utility model belongs to electric wire manufacturing technology field, particularly relates to that a kind of molded line is stranded uses anti-equipment for supporting patient with burn.
Background technology
In the production of aerial condutor, majority is circular single line, and along with the development of extraordinary wire, the application of trapezoidal single line is more and more.Yet, in stranded process, trapezoidal single line is under the effect of revolving force and tractive effort, self likely occurs after wire parallel module reverses, cause single line not twist together by the angle of design, excesssive gap or twist, product surface quality does not meet standard-required, gently reversing finishing, serious will cause product rejection.
Summary of the invention
The purpose of this utility model is: for trapezoidal single line in prior art in stranded process, occur self to reverse, between single line stranded not closely, gap is excessive, the problem that twisted wire is loose, provide a kind of can prevent trapezoidal single line in stranded process, occur self to reverse, make wire stranding closely, rounding lead that molded line is stranded uses anti-equipment for supporting patient with burn.
Specifically, the utility model is to take following technical scheme to realize: a kind of molded line is stranded uses anti-equipment for supporting patient with burn, by upper pressure wheel, lower pressure wheel, preforming wheel and fixed base plate, formed, upper pressure wheel, lower pressure wheel, preforming wheel are installed on fixed base plate, fixed base plate is provided with chute, preforming wheel is arranged in chute and can in chute, slides up and down, and upper pressure wheel and lower pressure wheel are arranged on the side of preforming wheel, and self is relative for upper pressure wheel and lower pressure wheel.
Of the present utility model being further characterized in that: described chute is circular arc.
The beneficial effects of the utility model are as follows: the utility model is simple in structure, use is flexible, can effectively prevent self reversing of trapezoidal single line, guarantee that single line is stranded closely, rounding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is assembling schematic diagram of the present utility model.
In above figure,
?the 1st, upper pressure wheel, the 2nd, lower pressure wheel, the 3rd, preforming wheel, the 4th, chute, the 5th, fixed base plate, the 6th, anti-equipment for supporting patient with burn, the 7th, through wires hole, the 8th, distributor plate chute, the 9th, distributor plate.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, an embodiment of the present utility model, is comprised of upper pressure wheel 1, lower pressure wheel 2, preforming wheel 3 and fixed base plate 5.Upper pressure wheel 1, lower pressure wheel 2, preforming wheel 3 are all arranged on fixed base plate with screw, and fixed base plate 5 is provided with chute 4, and preforming wheel 3 is arranged in chute 4 and can in chute 4, slides up and down, to regulate preforming angle.Chute 4 is circular arc.
As shown in Figure 2, before this anti-equipment for supporting patient with burn is positioned over wire parallel module, after aluminum steel is drawn from the through wires hole 7 of distributor plate 9, by anti-equipment for supporting patient with burn 6 is rear, just twist.The anti-equipment for supporting patient with burn 6 of corresponding number can be installed according to the single line radical of every layer of twisted wire on distributor plate 9.On distributor plate 9, have distributor plate chute 8, the fixed base plate 5 use screws of anti-equipment for supporting patient with burn 6 are connected as a single entity through distributor plate chute 8 and distributor plate 9.
During production, the restraining force of upper pressure wheel 1, lower pressure wheel 2 can overcome aluminum steel distorting stress completely, thereby guarantees that each single line does not stand up phenomenon.For making after wire stranding closely, rounding, single line will carry out pretwist after by distributor plate 9 before wire parallel module.When the Pretwist angle of all single lines is not in place or cross while turning round the distance between the anti-equipment for supporting patient with burn 6 of capable of regulating, distributor plate 9 and wire parallel module.When indivedual single lines are slightly during perk, the position of the preforming wheel 3 in fine-tuning anti-equipment for supporting patient with burn 6 is to adjust pre-torsional angle, until meet the requirements.
Although the utility model with preferred embodiment openly as above, embodiment is not of the present utility model for limiting.Within not departing from the spirit and scope of the utility model, any equivalence of doing changes or retouching, belongs to equally the protection range of the utility model.Therefore should to take the application's the content that claim was defined be standard to protection range of the present utility model.
Claims (2)
1. a molded line is stranded uses anti-equipment for supporting patient with burn, it is characterized in that: by upper pressure wheel, lower pressure wheel, preforming wheel and fixed base plate, formed, upper pressure wheel, lower pressure wheel, preforming wheel are installed on fixed base plate, fixed base plate is provided with chute, preforming wheel is arranged in chute and can in chute, slides up and down, upper pressure wheel and lower pressure wheel are arranged on the side of preforming wheel, and self is relative for upper pressure wheel and lower pressure wheel.
2. molded line according to claim 1 is stranded uses anti-equipment for supporting patient with burn, it is characterized in that: described chute is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508007.5U CN203465983U (en) | 2013-08-20 | 2013-08-20 | Turning-over prevention apparatus used for molded line intertwisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508007.5U CN203465983U (en) | 2013-08-20 | 2013-08-20 | Turning-over prevention apparatus used for molded line intertwisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465983U true CN203465983U (en) | 2014-03-05 |
Family
ID=50178331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508007.5U Expired - Fee Related CN203465983U (en) | 2013-08-20 | 2013-08-20 | Turning-over prevention apparatus used for molded line intertwisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300622A (en) * | 2018-09-21 | 2019-02-01 | 江苏亨通高压海缆有限公司 | Branching board with adjustable line hole number and distribution |
| CN110660530A (en) * | 2019-09-20 | 2020-01-07 | 上海永锦电气技术股份有限公司 | Fan-shaped insulating core stranding anti-turnover device |
-
2013
- 2013-08-20 CN CN201320508007.5U patent/CN203465983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300622A (en) * | 2018-09-21 | 2019-02-01 | 江苏亨通高压海缆有限公司 | Branching board with adjustable line hole number and distribution |
| CN110660530A (en) * | 2019-09-20 | 2020-01-07 | 上海永锦电气技术股份有限公司 | Fan-shaped insulating core stranding anti-turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |