CN205240932U - Stranding machine and system of turning round is moved back to no separation and reunion formula thereof - Google Patents
Stranding machine and system of turning round is moved back to no separation and reunion formula thereof Download PDFInfo
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- CN205240932U CN205240932U CN201520911031.2U CN201520911031U CN205240932U CN 205240932 U CN205240932 U CN 205240932U CN 201520911031 U CN201520911031 U CN 201520911031U CN 205240932 U CN205240932 U CN 205240932U
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- gear
- back twist
- layer
- transmission system
- tooth
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Abstract
The utility model discloses a stranding machine and system of turning round is moved back to no separation and reunion formula thereof, no separation and reunion formula rotationally is provided with a plurality of bobbin loaders on moving back the support disc of the system of turning round, and is equipped with a transmission system that can drive the synchronous rotation of each bobbin loader on the support disc, main drive arrangement drives the main shaft through the 2nd transmission system and rotates, the 2nd transmission system including set up main epaxial first gear and with the second gear that drives a gear revolve, move back and turn round drive arrangement and be connected with the input shaft transmission through the 3rd transmission system, the 3rd transmission system including fixed cover move back turn round the epaxial third gear of transmission, empty cover on the main shaft and first layer tooth and the double -deck gear of third gear engaged with, with the second floor tooth engaged with fourth gear of double -deck gear. The utility model provides a system of turning round is moved back to no separation and reunion formula, and it can realize that 100% moves back and turns round or 100% do not move back and turn round or on other percentages multiple move back the basis of twisting die formula, has avoided leading to the danger that the bobbin loader tumbled because of the maloperation.
Description
Technical field
The utility model relates to cable processing technique field, more particularly, relate to a kind of wire twisting machine andWithout disengaging type back twist system.
Background technology
In cable manufacturing, in the time of the cables such as strand steel wire processed, strand, need 100% back twist of cable at present;In the time of the cables such as strand lenticular wire processed, fan-shaped line, special-shaped wire, need cable 100% not back twist; Some spies of strand systemWhen the different cable such as strand, special-shaped wire, just need the back twist of cable 100% ± 20% back twist or other percentage.
In prior art, in order to realize multiple back twist pattern, by be provided with back twist drive motors andThe back twist transmission system drives drum that includes clutch carries out rotation, or makes drum stop rotation and keep.
But this kind of back twist system exists some potential safety hazards, such as, rotation stopped when realizing drumAnd keep state time, need solenoidoperated cluthes, rotating shaft and support are locked together, to avoid drumThere is rotation, if employee's operate miss may occur that bobbin loader tumbles, exist potential safety hazard.
Therefore, how avoiding disengaging type back twist system in prior art to exist causes dangerous because of maloperationThe problem occurring, becomes those skilled in the art's important technological problems to be solved.
Therefore, how to make wire twisting machine can realize multiple back twist pattern, become those skilled in the art and wantThe important technological problems solving.
Utility model content
In view of this, the utility model provide wire twisting machine without disengaging type back twist system, it can be in realityOn the basis of the multiple back twist pattern of existing 100% back twist or 100% not back twist or other percentage, avoidBecause maloperation causes the danger of overturning. The utility model also provides one to comprise and has above-mentionedly moved back without disengaging typeTurn round the wire twisting machine of system.
A kind of wire twisting machine that the utility model provides without disengaging type back twist system, comprising:
Frame;
Be arranged on rotationally the bearing disc in described frame by main shaft, on described bearing disc rotationallyBe provided with multiple bobbin loaders, and described bearing disc is provided with and can drives bobbin loader synchronous rotation described in eachThe first transmission system, described the first transmission system comprises the power shaft being arranged on described bearing disc, andBe arranged on the small pulley of output and the large belt wheel of drive wire plate rail rotation of power shaft;
Main drive, described main drive drives described main shaft to rotate by the second transmission system, instituteState the second transmission system comprise the first gear of being arranged on described main shaft and with drive described the first gearThe second gear rotating;
Back twist drive unit, described back twist drive unit is by the 3rd transmission system and described power shaft transmissionConnect; Described the 3rd transmission system comprises the back twist power transmission shaft, fixing that is arranged on described frame by bearingBe enclosed within the 3rd gear on described back twist power transmission shaft, empty set on described main shaft and ground floor tooth and describedDouble-layer gear that three gears are meshed, be fixed on described power shaft and with the second layer of described double-layer gearThe 4th gear that tooth is meshed.
Preferably, described power shaft is multiple, and corresponding one by one with described bobbin loader, and defeated described in eachThe input that enters axle is equipped with described the 4th gear, and described in each, the output of power shaft is provided with for drivingThe belt wheel that described bobbin loader rotates.
Preferably, described the first gear equates with the number of teeth of the ground floor tooth of described double-layer gear.
Preferably, the second layer tooth of described double-layer gear and the gearratio of described the 4th gear are 3.5.
Preferably, described large belt wheel and described small pulley gearratio are 1.75.
Preferably, the second layer tooth of described double-layer gear and described the 4th gear and described small pulley with described inThe resultant gear ratio of large belt wheel is 2.
Preferably, the number of teeth of the ground floor tooth of described the first gear and described double-layer gear is 130, described inThe number of teeth of the second gear and described the 3rd gear is 35.
Preferably, the number of teeth of the second layer tooth of described double-layer gear is 91, and the number of teeth of described the 4th gear is26。
Preferably, the number of teeth of described large belt wheel is 70, and the number of teeth of described small pulley is 40.
The utility model also provides a kind of wire twisting machine, comprise described in as above any one without disengaging type back twistSystem.
In the technical scheme that the utility model provides, main drive drives main shaft by the second transmission systemRotate, and then can drive bearing disc to rotate, realized the revolution of each bobbin loader on bearing disc. Due toOn main shaft, be provided with the first gear, rotate by second gear driven the first gear of the second transmission system,And then drive shaft is rotated.
Back twist drive unit drives back twist power transmission shaft to rotate, and then drives the 3rd gear to rotate, the 3rd gearDrive the double-layer gear of empty set on main shaft to rotate, double-layer gear drives the 4th gear driven, and then drivesThe power shaft of the first transmission system rotates, the first transmission system can drive each bobbin loader carry out synchronous fromTurn, and then realized back twist. In the technical scheme providing at the utility model, only need to control back twist and driveThe actuating speed of device, can control back twist amount, and, do not need to arrange clutch, avoid because of mistake behaviourThe danger of doing and cause bobbin loader to be tumbled. In addition, in the technical scheme that the utility model provides, by establishingPut the double-layer gear on main shaft in empty set, realize the driving of each power shaft, simple and compact for structure, haveEffect has reduced equipment cost.
This detailed description of the invention also provides a kind of above-mentioned wire twisting machine without disengaging type back twist system that comprises, asThis arranges, the wire twisting machine that the utility model provides, and it can realize the basis of multiple percentage back twist patternUpper, avoid the danger that causes bobbin loader to be tumbled because of maloperation in prior art, and made the knot of wire twisting machineStructure is simple compact, reduced equipment cost.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below willAccompanying drawing to required use in embodiment or description of the Prior Art is briefly described, apparently,Accompanying drawing in the following describes is only embodiment more of the present utility model, for ordinary skill peopleMember, is not paying under the prerequisite of creative work, can also obtain the attached of other according to these accompanying drawingsFigure.
Fig. 1 is without disengaging type back twist system schematic in the utility model detailed description of the invention;
In Fig. 1:
Wherein, main shaft-11, bearing disc-12, bobbin loader-13, main drive-14, the first toothWheel-15, the second gear-16, back twist drive unit-17, back twist power transmission shaft-18, the 3rd gear-19,Double-layer gear-20, the 4th gear-21, small pulley-22, large belt wheel-23.
Detailed description of the invention
This detailed description of the invention provide wire twisting machine without disengaging type back twist system, it can realize 100%On the basis of the multiple back twist pattern of back twist or 100% not back twist or other percentage, avoid because of maloperationAnd cause overturn danger. This detailed description of the invention also provides one to compriseThe wire twisting machine of system.
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technology in the utility model embodimentScheme is clearly and completely described, and obviously, described embodiment is only one of the utility modelDivide embodiment, instead of whole embodiment. Based on the embodiment in the utility model, this area is commonTechnical staff is not making the every other embodiment obtaining under creative work prerequisite, all belongs to thisThe scope of utility model protection.
Refer to Fig. 1, the wire twisting machine that this detailed description of the invention provides without disengaging type back twist system, comprising:
Frame;
Be arranged on rotationally the bearing disc 12 in frame by main shaft 11, on bearing disc 12 rotationallyBe provided with multiple bobbin loaders 13, and bearing disc 12 is provided with and can drives each bobbin loader 13 synchronous rotationsThe first transmission system, the first transmission system comprises the power shaft being arranged on bearing disc 12, and is arranged onThe small pulley 22 of the output of power shaft and the large belt wheel 23 of drive wire plate rail rotation;
Main drive 14, main drive 14 drives main shaft 11 to rotate by the second transmission system, theTwo transmission systems comprise the first gear 15 being arranged on main shaft 11 and rotate with driving the first gear 15The second gear 16;
Back twist drive unit 17, back twist drive unit 17 is in transmission connection by the 3rd transmission system and power shaft;The 3rd transmission system comprises that the back twist power transmission shaft 18, fixed cover that are arranged on frame by bearing are in back twist transmissionThe 3rd gear 19 on axle 18, empty set on main shaft 11 and ground floor tooth be meshed with the 3rd gear 19Double-layer gear 20, be fixed on the 4th gear being meshed on power shaft and with the second layer tooth of double-layer gear 2021。
It should be noted that, above-mentioned main drive and back twist drive unit preferably adopt motor and reduction boxFit system.
In the technical scheme that the utility model provides, main drive 14 drives main by the second transmission systemAxle 11 rotates, and then can drive bearing disc 12 to rotate, and has realized each bobbin loader 13 on bearing disc 12Revolution. Owing to being provided with the first gear 15 on main shaft 11, by the second gear of the second transmission system16 drive the first gear 15 to rotate, and then drive shaft 11 is rotated.
Back twist drive unit 17 drives back twist power transmission shaft 18 to rotate, and then drives the 3rd gear 19 to rotate,The 3rd gear 19 drives the double-layer gear 20 of empty set on main shaft 11 to rotate, and double-layer gear 20 drivesFour gears 21 drive, and then drive the power shaft of the first transmission system to rotate, then drive by small pulley 22Moving large belt wheel 23 rotates, and makes the first transmission system can drive each bobbin loader 13 to carry out synchronous rotation,And then realize back twist. In the technical scheme providing at the utility model, only need to control back twist drive unit17 actuating speed, can control back twist amount, and, do not need to arrange clutch, avoid because of maloperationAnd the danger that causes bobbin loader to be tumbled. In addition, in the technical scheme that the utility model provides, by arrangingDouble-layer gear 20 in empty set on main shaft 11, realizes the driving of each power shaft, simple and compact for structure,Effectively reduce equipment cost.
In the preferred version of this detailed description of the invention, the first transmission system can specific as followsly be stated setting, arrangesPower shaft on bearing disc 12 is multiple, and corresponding one by one with bobbin loader 13, and each power shaftInput is equipped with the 4th gear 21, and the output of each power shaft is provided with small pulley 22, large by drivingBelt wheel 23 turns round, thereby drives bobbin loader 13 to rotate.
So arrange, the second layer tooth of double-layer gear 20 is as central gear, and is arranged on each power shaftOn the 4th gear 21 as planetary gear, planetary gear, can also be described in completing revolutionUnder the driving of double-layer gear 20, realize rotation, the rotation of the 4th gear 21 drives belt pulley synchronously to rotate,And then drive each bobbin loader 13 to realize rotation, complete back twist work.
In addition, in the utility model, double-layer gear 20 and bearing disc 12 are all arranged on main shaft 11,The centre of gyration of the two overlaps, the public affairs of each setting on the output shaft on bearing disc 12 the 4th gear 21Turn center and also overlap with the centre of gyration of double-layer gear 20 and bearing disc 12, this kind of transmission system, canThe revolution and the rotation that ensure each the 4th gear 21 keep higher synchronism, and then ensure each bobbin loader13 back twist is consistent.
In another preferred version of this detailed description of the invention, the first gear 15 and first of double-layer gear 20The number of teeth of layer tooth equates.
Such as, the number of teeth of the ground floor tooth of the first gear 15 and double-layer gear 20 is 130. In addition, twoThe layer second layer tooth of gear 20 and the gearratio of described the 4th gear 21 are 3.5, and the concrete number of teeth can be as divided intoPut: the number of teeth of the second layer tooth of double-layer gear 20 is that the number of teeth of 91, the four gears 21 is 26. Large belt wheelWith the gearratio of small pulley be 1.75, the concrete number of teeth can arrange as follows: the number of teeth of large belt wheel is 70, small bandThe number of teeth of wheel is 40. Realize second layer tooth and the 4th gear 21 and the small pulley 22 of double-layer gear 20 simultaneouslyWith the resultant gear ratio of large belt wheel 23 be 2.
So arrange, this detailed description of the invention provide without disengaging type back twist system, when the first gear 15When rotation speed n 1 equates with the rotation speed n 2 of double-layer gear 20, it is not back twist state. In the time of n2=1.5n1, for100% back twist state. When n2=[1+ (1 ± 20%)] when n1, be 100% ± 20% back twist state.The setting of above-mentioned each gear number of teeth, can realize optimum back twist pattern.
This detailed description of the invention also provides a kind of wire twisting machine, comprise described in as above any one without disengaging typeBack twist system. So arrange, the wire twisting machine that this detailed description of the invention provides, it can move back realizing 100%Turn round or the basis of the multiple back twist pattern of 100% not back twist or other percentage on, avoided because of maloperationThe danger that causes bobbin loader to be tumbled. What the derivation of this beneficial effect and above-mentioned back twist system were brought hasThe derivation of beneficial effect fruit is substantially similar, therefore repeat no more herein.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stressesBe and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field can be realized or useThe utility model. To be aobvious for those skilled in the art to the multiple amendment of these embodimentAnd easily see, General Principle as defined herein can not depart from spirit or scope of the present utility modelSituation under, in other embodiments realize. Therefore, the utility model will can not be restricted to institute hereinThese embodiment that show, but to meet consistent with principle disclosed herein and features of novelty the widestScope.
Claims (10)
- Wire twisting machine without a disengaging type back twist system, it is characterized in that, comprising:Frame;Be arranged on rotationally the bearing disc in described frame by main shaft, on described bearing disc rotationallyBe provided with multiple bobbin loaders, and described bearing disc is provided with and can drives bobbin loader synchronous rotation described in eachThe first transmission system, described the first transmission system comprises the power shaft being arranged on described bearing disc, andBe arranged on the small pulley of output and the large belt wheel of drive wire plate rail rotation of power shaft;Main drive, described main drive drives described main shaft to rotate by the second transmission system, instituteState the second transmission system comprise the first gear of being arranged on described main shaft and with drive described the first gearThe second gear rotating;Back twist drive unit, described back twist drive unit is by the 3rd transmission system and described power shaft transmissionConnect; Described the 3rd transmission system comprises the back twist power transmission shaft, fixing that is arranged on described frame by bearingBe enclosed within the 3rd gear on described back twist power transmission shaft, empty set on described main shaft and ground floor tooth and describedDouble-layer gear that three gears are meshed, be fixed on described power shaft and with the second layer of described double-layer gearThe 4th gear that tooth is meshed.
- 2. as claimed in claim 1ly it is characterized in that without disengaging type back twist system, described power shaft isMultiple, and corresponding one by one with described bobbin loader, and described in each, the input of power shaft is equipped with describedFour gears, described in each, the output of power shaft is provided with the belt wheel for driving described bobbin loader to rotate.
- 3. as claimed in claim 2ly it is characterized in that described the first gear without disengaging type back twist systemEquate with the number of teeth of the ground floor tooth of described double-layer gear.
- 4. as claimed in claim 3ly it is characterized in that described double-layer gear without disengaging type back twist systemSecond layer tooth and the gearratio of described the 4th gear be 3.5.
- 5. as claimed in claim 4ly it is characterized in that without disengaging type back twist system, described large belt wheel withDescribed small pulley gearratio is 1.75.
- 6. as claimed in claim 5ly it is characterized in that described double-layer gear without disengaging type back twist systemSecond layer tooth and the resultant gear ratio of described the 4th gear and described small pulley and described large belt wheel be 2.
- 7. as claimed in claim 6ly it is characterized in that described the first gear without disengaging type back twist systemBe 130 with the number of teeth of the ground floor tooth of described double-layer gear.
- 8. as claimed in claim 7ly it is characterized in that described double-layer gear without disengaging type back twist systemThe number of teeth of second layer tooth be 91, the number of teeth of described the 4th gear is 26.
- 9. as claimed in claim 8ly it is characterized in that without disengaging type back twist system, described large belt wheelThe number of teeth is 70, and the number of teeth of described small pulley is 40.
- 10. a wire twisting machine, is characterized in that, comprise as described in claim 1-9 any one without clutchFormula back twist system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911031.2U CN205240932U (en) | 2015-11-13 | 2015-11-13 | Stranding machine and system of turning round is moved back to no separation and reunion formula thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911031.2U CN205240932U (en) | 2015-11-13 | 2015-11-13 | Stranding machine and system of turning round is moved back to no separation and reunion formula thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205240932U true CN205240932U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911031.2U Withdrawn - After Issue CN205240932U (en) | 2015-11-13 | 2015-11-13 | Stranding machine and system of turning round is moved back to no separation and reunion formula thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205240932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298089A (en) * | 2016-08-24 | 2017-01-04 | 中天昱品科技有限公司 | Timing Belt back-twist device |
| CN106698080A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Wire twisting machine and clutchless back-twist system thereof |
| CN110660533A (en) * | 2019-09-27 | 2020-01-07 | 深圳市英泰格瑞科技有限公司 | Cable stranding device |
-
2015
- 2015-11-13 CN CN201520911031.2U patent/CN205240932U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698080A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Wire twisting machine and clutchless back-twist system thereof |
| CN106698080B (en) * | 2015-11-13 | 2023-09-26 | 合肥神马科技集团有限公司 | Wire twisting machine and clutch-free untwisting system thereof |
| CN106298089A (en) * | 2016-08-24 | 2017-01-04 | 中天昱品科技有限公司 | Timing Belt back-twist device |
| CN110660533A (en) * | 2019-09-27 | 2020-01-07 | 深圳市英泰格瑞科技有限公司 | Cable stranding device |
| CN110660533B (en) * | 2019-09-27 | 2021-08-10 | 深圳市英泰格瑞科技有限公司 | Cable stranding device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20230926 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20230926 |