CN206432081U - A kind of actinobacillus device with magnetic hysteresis tension force and feedback device - Google Patents
A kind of actinobacillus device with magnetic hysteresis tension force and feedback device Download PDFInfo
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- CN206432081U CN206432081U CN201621428017.8U CN201621428017U CN206432081U CN 206432081 U CN206432081 U CN 206432081U CN 201621428017 U CN201621428017 U CN 201621428017U CN 206432081 U CN206432081 U CN 206432081U
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- drum
- rotating cylinder
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- tension force
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Abstract
The utility model is related to a kind of actinobacillus device with magnetic hysteresis tension force and feedback device, including base（1）, in base（1）It is upper to pass through bearing（2）Rotating cylinder is connected, in rotating cylinder（3）One group of bobbin loader of interior installation（4）, the side connection pre twist of rotating cylinder（5）, opposite side connect main conducting ring（6）, provided with the secondary conducting ring being connected with main conducting ring in rotating cylinder（7）, in each bobbin loader（4）Upper connection drum（8）, hysteresis brake（9）And tension detecting apparatus（11）, hysteresis brake connection drum（8）, the wire on each drum（12）By corresponding tension detecting apparatus transmission connection pre twist（5）Twisted synthesizing cable.Advantage of the present utility model：The present apparatus realizes closed-loop control using magnetic hysteresis tension braker, it is ensured that each drum even tension, without manual intervention, improves the automaticity and production efficiency of equipment, it is ensured that the stability and reliability of the stranded quality of product.
Description
Technical field
The utility model is related to electric wire, cable, OPGW central tubular stainless steel optical fiber loose tube production wringing equipment skills
Art field, more particularly to a kind of actinobacillus device with magnetic hysteresis tension force and feedback device.
Background technology
Lasting propulsion and city size with China's urbanization continue to develop growth, upgrade of rural power grids, Urban Underground
Cable, the demand of optical fiber are sharply increased.Domestic cable factory develops like the mushrooms after rain.But still supply falls short of demand for product, especially
It is cable factory's even more phoenix feathers and unicorn horns for producing photoelectricity composite conductor OPGW conductors.Because photoelectricity composite conductor has conduction electricity
The dual-use function of energy and optical fiber, no matter in city or in upgrade of rural power grids, is widely used.It is characterized in light
Fine and conductor strand saves once-paving engineering in same cable, saves a large amount of man power and material's costs, product by
To favor.But the manufacturing technique requirent of the conductor is extremely strict, the laying tension requirement to every monofilament must be uniform, common
Wire twisting equipment is difficult to meet laying tension persistent problem, can not meet and adjust the big of laying tension at any time in process of production
It is small, easily produce that each monofilament conductor tension is uneven, it is stranded after conductor not rounding, occur snakelike and scrap；Also easily make to open
Power is excessive and breaks optical fiber loose tube and causes to scrap.Just because of this, OPGW wires scrappage is high, causes expensive, gives
Further popularization uses and brings certain influence.Detailed process is：Referring to shown in Fig. 6 and Fig. 7, wire 12 is put by bobbin loader 4
After going out, after guide wheel 23, the outer wall of rotating cylinder 3 and reeler 5, a conductor is twisted into.Now the tension force on bobbin loader 4 is by opening
What the frictional force between power disk 24, tension band 25 was formed, by finger 16, tension force is passed into drum 15.Wire 12 is released
During, dishful to tray tension force is continually changing on reeler 5.So in process of production, it is necessary to constantly shut down into
Row tension adjustment.Due to using friction belt, tension force neither one amount is measured, so adjustment Tensity size is completely by operating personnel
Empirically determine, often Tensity size is uneven, and make it is stranded after conductor it is unqualified.
In summary, producing high-grade photoelectricity composite conductor needs accurate electric control system, and precision is electric
Control system is also required to special mechanical mechanism to realize, otherwise just can not produce qualified wire.Original equipment belongs to feedback-less
Open-loop control system, used tension force be between tension band and straining pulley friction produce, its Tensity size can not
Measurement, also can not on-line tuning Tensity size, have a strong impact on stranded shape, cause wire rod to scrap, in poor same of final product quality
When, production efficiency of equipment is relatively low.
Utility model content
The purpose of this utility model is to solve the size of the wire thread tension of wire twisting machine at this stage by operating personnel's hand
Dynamic regulation, it is difficult to ensure the shortcoming of the uniformity of its tension force, and a kind of unwrapping wire with magnetic hysteresis tension force and feedback device proposed
Device.
To achieve these goals, the utility model employs following technical scheme：
A kind of actinobacillus device with magnetic hysteresis tension force and feedback device, including base, are connected by bearing on base and revolved
Rotating cylinder, it is characterised in that：One group of bobbin loader is installed in rotating cylinder, connected in side connection pre twist, the opposite side of rotating cylinder
Main conducting ring is connect, provided with the secondary conducting ring being connected with main conducting ring in rotating cylinder, drum and magnetic are connected on each bobbin loader
Stagnant brake, the secondary conducting ring of hysteresis brake connection, hysteresis brake connects drum by transmission device, in each bobbin loader
On be also connected with wire on tension detecting apparatus, each drum by corresponding tension detecting apparatus transmission connection pretwist dress
Put twisted synthesizing cable；
Also include control device, control device control connection hysteresis brake and tension detecting apparatus.
On the basis of above-mentioned technical proposal, there can be technical scheme further below：
The transmission device is made up of one group of pitch wheel, is also connected with turning on the central shaft for connecting the drum
Disk, ring gear is provided with the outside of rotating disk, and ring gear is engaged with corresponding gear, and finger, finger and corresponding line are connected on rotating disk
Disk damping coordinates.
The tension detecting apparatus includes mounting seat, one group of registration roller and support bar is connected in mounting seat, in support bar
Upper connection swing rod, depression bar is connected on the swing rod of support bar side, and pressure sensing is connected in the mounting seat of support bar opposite side
Device, pressure sensor and swing rod corresponding matching.
The utility model has the advantage of：Former mechanical friction type tension band is changed to magnetic hysteresis tensioner brake by the utility model
Device, realizes the size that magnetic hysteresis tension force is adjusted in equipment operation, forms closed-loop control system, it is ensured that each drum even tension,
Without manual intervention, the automaticity of equipment is improved, the labor intensity of operator is alleviated, improves production efficiency,
The strong stability and reliability that ensure that the stranded quality of product, its mechanism is reasonable in design, novel, and control is accurate steady
It is fixed, regulation of the production in the range of 0~100kg is adapted to, operation is reliable, convenient.
Brief description of the drawings
Fig. 1 is basic structure schematic diagram of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 2 A portions enlarged drawing；
Fig. 4 is tension detecting apparatus structural representation；
Fig. 5 is Fig. 4 top view；
Fig. 6 is the overall structure diagram of former wire twisting machine；
Fig. 7 is former bobbin loader structural representation.
Embodiment
In order that the utility model is more clearly understood, the present apparatus is described in detail below in conjunction with accompanying drawing, it is described herein
Specific embodiment only explaining the utility model, be not used to limit the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, one kind that the utility model is provided has magnetic hysteresis tension force and feedback device
Actinobacillus device, including base 1 connects rotating cylinder 3 on base 1 by bearing 2, and base 1, bearing 2 and rotating cylinder 3 are existing
There is technology, one group of bobbin loader 4 is installed in rotating cylinder 3, the side connection pre twist 5, opposite side connection in rotating cylinder 3 are leading
Electric ring 6, bobbin loader 4 and reeler 5 are also prior art, provided with the secondary conducting ring 7 being connected with main conducting ring 6 in rotating cylinder 3,
Main conducting ring 6 and secondary conducting ring 7 use copper ring.
A central shaft 13 is connected by bearing block on each bobbin loader 4, connected at the two ends of each central shaft 13
A drum 8 is connect, drum 8 is prior art, and a hysteresis brake 9, hysteresis brake 9 are also connected with each bobbin loader 4
The secondary conducting ring 7 connected for prior art, hysteresis brake 9, hysteresis brake 9 connects drum 8, transmission by transmission device 10
Device 10 is made up of one group of pitch wheel, a rotating disk 14 is socketed in the side of central shaft 13, in the outside of rotating disk 14
Provided with ring gear 15, ring gear 15 is engaged with corresponding gear, and finger 16 is connected on rotating disk 14, and finger 16 hinders with corresponding drum 8
Buddhist nun coordinates.
The wire 12 on tension detecting apparatus 11, each drum 8 is also connected with each bobbin loader 4 by corresponding
The transmission connection twisted synthesizing cable of pre twist 5 of tension detecting apparatus 11, pre twist 5 is that prior art uses stranding wire spool,
Force checking device 11 includes mounting seat 17, one group of registration roller 18 and support bar 19 is connected in mounting seat 17, on support bar 19
Swing rod 20 is connected, depression bar 21 is connected on the swing rod 20 of the side of support bar 19, be also connected balancing weight 23 on depression bar 21,
Pressure sensor 22, pressure sensor 22 and the corresponding matching of swing rod 20 are connected in the mounting seat 17 of the opposite side of support bar 19.
Also include control device, control device uses programmable controller, the control device control connection He of hysteresis brake 9
Tension detecting apparatus 11.
Specific works mode is：Electric energy and electric signal are transmitted hysteresis brake 9 and pressure by main conducting ring 6 and secondary conducting ring 7
After wire 12 on force snesor 22, drum 8 is drawn out, the wire 12 of this programme is copper wire, through tension detecting apparatus 11
In depression bar 21 below release, finally after the outlet of pre twist 5, be twisted into a wire.
During unwrapping wire, hysteresis brake 9 obtains electric generation moment of torsion, passes to rotating disk 14 by transmission device 10, and lead to
Finger 16 is crossed to act on moment of torsion on drum 8, and direction and unwrapping wire are on the contrary, now wire 12 needs to overcome hysteresis brake 9
Produced moment of torsion can be just drawn out.By changing the size of voltage on hysteresis brake 9, the big of its moment of torsion can be changed at any time
It is small, so as to change the size of laying tension.When overtension, the depression bar 21 being pressed in above wire 12 can be lifted, then put
Pressing plate on bar 20 can press to pressure sensor 22, so that pressure sensor 22 produces voltage signal change, this voltage becomes
Change signal and pass programmable controller by main conducting ring 6 and secondary conducting ring 7, programmable controller is after computing, and instruction reduces magnetic
The voltage of stagnant brake 9, so that tension force reduces.Conversely, when laying tension is too small, being detected through pressure sensor 22, it can compile
Range controller can instruct the input voltage of hysteresis brake to increase, and its output torque increases therewith, so that laying tension increases.
What this tension force detection, automatic feedback mechanism were formed is closed-loop control, and adjust automatically in process of production, forms dynamic flat
Weighing apparatus, and tension force of the laying tension from dishful to tray can be made to keep constant, without manual intervention.
Claims (3)
1. a kind of actinobacillus device with magnetic hysteresis tension force and feedback device, including base（1）, in base（1）It is upper to pass through bearing（2）
Connect rotating cylinder（3）, it is characterised in that：In rotating cylinder（3）One group of bobbin loader of interior installation（4）, in rotating cylinder（3）Side connection
Pre twist（5）, opposite side connect main conducting ring（6）, in rotating cylinder（3）It is interior to be provided with and main conducting ring（6）The pair of connection is conductive
Ring（7）, in each bobbin loader（4）Upper connection drum（8）And hysteresis brake（9）, hysteresis brake（9）The secondary conducting ring of connection
（7）, hysteresis brake（9）Pass through transmission device（10）Connect drum（8）, in each bobbin loader（4）On be also connected with tension force detection
Device（11）, each drum（8）On wire（12）Pass through corresponding tension detecting apparatus（11）Transmission connection pretwist dress
Put（5）Twisted synthesizing cable；
Also include control device, control device control connection hysteresis brake（9）And tension detecting apparatus（11）.
2. a kind of actinobacillus device with magnetic hysteresis tension force and feedback device according to claim 1, it is characterised in that：It is described
Transmission device（10）It is made up of one group of pitch wheel, is connecting the drum（8）Central shaft（13）On be also connected with turn
Disk（14）, in rotating disk（14）Outside be provided with ring gear（15）, ring gear（15）Engaged with corresponding gear, in rotating disk（14）Upper connection
Finger（16）, finger（16）With corresponding drum（8）Damping coordinates.
3. a kind of actinobacillus device with magnetic hysteresis tension force and feedback device according to claim 1, it is characterised in that：It is described
Tension detecting apparatus（11）Including mounting seat（17）, in mounting seat（17）One group of registration roller of upper connection（18）And support bar（19）,
In support bar（19）Upper connection swing rod（20）, in support bar（19）The swing rod of side（20）Upper connection depression bar（21）, in support bar
（19）The mounting seat of opposite side（17）Upper connection pressure sensor（22）, pressure sensor（22）With swing rod（20）Corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428017.8U CN206432081U (en) | 2016-12-24 | 2016-12-24 | A kind of actinobacillus device with magnetic hysteresis tension force and feedback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428017.8U CN206432081U (en) | 2016-12-24 | 2016-12-24 | A kind of actinobacillus device with magnetic hysteresis tension force and feedback device |
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| Publication Number | Publication Date |
|---|---|
| CN206432081U true CN206432081U (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621428017.8U Expired - Fee Related CN206432081U (en) | 2016-12-24 | 2016-12-24 | A kind of actinobacillus device with magnetic hysteresis tension force and feedback device |
Country Status (1)
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| CN (1) | CN206432081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782887A (en) * | 2016-12-24 | 2017-05-31 | 安徽长江精工装备科技有限公司 | A kind of actinobacillus device with magnetic hysteresis tension force and feedback device |
-
2016
- 2016-12-24 CN CN201621428017.8U patent/CN206432081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782887A (en) * | 2016-12-24 | 2017-05-31 | 安徽长江精工装备科技有限公司 | A kind of actinobacillus device with magnetic hysteresis tension force and feedback device |
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| 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: 20170822 Termination date: 20171224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |