CN102051831A - Synchronous transmission device and 1*7 and 1*19 hybrid steel strand production line - Google Patents
Synchronous transmission device and 1*7 and 1*19 hybrid steel strand production line Download PDFInfo
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- CN102051831A CN102051831A CN 201010238845 CN201010238845A CN102051831A CN 102051831 A CN102051831 A CN 102051831A CN 201010238845 CN201010238845 CN 201010238845 CN 201010238845 A CN201010238845 A CN 201010238845A CN 102051831 A CN102051831 A CN 102051831A
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Abstract
The invention relates to a synchronous transmission device and a 1*7 and 1*19 hybrid steel strand production line, aiming to provide a synchronous transmission device and a production line in which a rope skipping type strander and a tubular type strander are connected to realize production of a 1*7 and 1*19 hybrid steel strand and to reduce the production cost. In the synchronous transmission device, a transmission shaft of the tubular type strander is respectively connected with one end of a first elastic coupling and one end of a second elastic coupling; the other end of the first elastic coupling is connected with the output shaft of a variable frequency alternating current machine for driving the tubular type strander; the other end of the second elastic coupling is connected with the input shaft of a split type synchronizing gear transmission mechanism; a third elastic coupling is respectively connected with the transmission shaft of the rope skipping type strander and the output shaft of a variable frequency alternating current machine driving the rope skipping stranding machine; the other end of the rope skipping type strander is connected with a constant torque friction disc; and two ends of a universal joint shaft are respectively connected with the constant torque friction disc and the output shaft of the split type synchronizing gear transmission mechanism.
Description
Technical field
The present invention relates to a kind of steel strand wires production equipment, in particular, relate to a kind of rope skipping formula strander of mixed type steel strand wires production line and 1 * 7 and 1 * 19 mixed type steel strand wires production line of synchronous transmission device between the tubular stranding machine and composition thereof of being used for.
Background technology
At present, production line need be produced the steel strand wires product of different size in different phase, the difference of finished product structure, required unwrapping wire number of axle difference during twisting.When promptly producing 1 * 19 twisted wire, buncher need be placed the I-beam wheel of making monofilament on 19 actinobacillus devices, and be rotated twisting plying to 19, only need 7 actinobacillus device unwrapping wire when producing 1 * 7 twisted wire and rotate twisting, production line in usefulness is single rope skipping formula strander or tubular stranding machine, for satisfying 1 * 19 twisted wire production, be a integral body with maximum actinobacillus device designs, can only move the rope skipping formula or the tubular stranding machine of 19 actinobacillus devices simultaneously, Loosen up wire wheel can only not placed in the unwrapping wire position of remainder when producing 1 * 7 product.Because strander is global design, can't disconnect the part payingoff mechanism that is not used, and can not satisfy the production that takes into account of two kinds of structure twisted wires, cause the significant wastage of the energy when producing 1 * 7 twisted wire, complicated operation, production cost is multiplied.
Summary of the invention
The present invention is in order to overcome weak point of the prior art, a kind of synchronous transmission device between formula strander and the tubular stranding machine and mixed type steel strand wires production line of composition thereof of skipping rope is provided, utilize this synchronous transmission device that rope skipping formula strander and tubular stranding machine are coupled together on same production line, realize driving the synchronous or segmentation rotation of two thigh machines, realize the production of the steel strand wires of 1 * 7 and 1 * 19 different structure, to reduce the waste of the energy, reduce production costs.
The present invention is achieved through the following technical solutions:
A kind of rope skipping formula strander of steel strand wires production line and synchronous transmission device between the tubular stranding machine of being used for, it is characterized in that, comprise the frequency conversion type alternating current generator that drives rope skipping formula strander, drive the frequency conversion type alternating current generator of tubular stranding machine, separating-closing type synchromesh gear transmission mechanism, cardan axis, the tubular stranding machine power transmission shaft, rope skipping formula strander power transmission shaft, first yielding coupling, second yielding coupling and the 3rd yielding coupling, the two ends of described tubular stranding machine power transmission shaft are connected with second yielding coupling, one end with first yielding coupling respectively, the other end of described first yielding coupling is connected with the output shaft of the frequency conversion type alternating current generator of described driving tubular stranding machine, the other end of described second yielding coupling is connected with the power shaft of described separating-closing type synchromesh gear transmission mechanism, and described tubular stranding machine power transmission shaft is connected with the cylindrical shell of tubular stranding machine by transmission mechanism; The two ends of described the 3rd yielding coupling are connected with the output shaft of described rope skipping formula strander power transmission shaft with the frequency conversion type alternating current generator of described driving rope skipping formula strander respectively, the other end of described rope skipping formula strander power transmission shaft is connected with permanent torque friction dish, described rope skipping formula strander power transmission shaft is connected with rope skipping formula strander power shaft by transmission mechanism, and the two ends of described cardan axis are connected with the output shaft of described permanent torque friction dish and described separating-closing type synchromesh gear transmission mechanism respectively; Be hinged with speed measuring coder respectively on the output shaft of the output shaft of the frequency conversion type alternating current generator of described driving rope skipping formula strander and the frequency conversion type alternating current generator of driving tubular stranding machine.
Described separating-closing type synchromesh gear transmission mechanism comprises the power shaft of the separating-closing type synchromesh gear transmission mechanism that is connected with described second yielding coupling, be connected with the power shaft of described separating-closing type synchromesh gear transmission mechanism and the connection gear of two-way slip vertically, the output shaft of the separating-closing type synchromesh gear transmission mechanism that is connected with described cardan axis, intermediate propeller shaft, intermediate drive gear, intermeshing two tumbler gears, the number of teeth of described two tumbler gears is identical and diameter is identical, with on the described intermediate propeller shaft that is connected the gear relevant position described intermediate drive gear is installed, described two tumbler gears are installed on respectively on the output shaft and intermediate propeller shaft of described separating-closing type synchromesh gear transmission mechanism, and described connection gear is connected with shift fork.
Transmission mechanism between the cylindrical shell of described tubular stranding machine power transmission shaft and tubular stranding machine comprises the active toothed belt wheel that is connected by key with described tubular stranding machine power transmission shaft, described active toothed belt wheel is connected with the profile of tooth negative pulley wheel by driving belt, and described profile of tooth negative pulley wheel is connected with the cylindrical shell of described tubular stranding machine.
Described rope skipping formula strander power transmission shaft comprises the active toothed belt wheel that is connected by key with described rope skipping formula strander power transmission shaft with transmission mechanism between the rope skipping formula strander power shaft, described active toothed belt wheel is connected with the profile of tooth negative pulley wheel by driving belt, and described profile of tooth negative pulley wheel is connected with described rope skipping formula strander power shaft.
A kind of 1 * 7 and 1 * 19 mixed type steel strand wires production line that contains above-mentioned synchronous transmission device, it is characterized in that, comprise the rope skipping formula strander that is arranged in order, tubular stranding machine, post-former, the first tensioning wheels, dynamometer, the stabilisation stove, the twisted wire protective device, the twisted wire cooling device, the second tensioning wheels, first sychronisation, two line retracting devices, second sychronisation, layer winding apparatus, be provided with synchronous transmission device between described rope skipping formula strander and the tubular stranding machine, described synchronous transmission device comprises the frequency conversion type alternating current generator that drives rope skipping formula strander, drive the frequency conversion type alternating current generator of tubular stranding machine, separating-closing type synchromesh gear transmission mechanism, cardan axis, the tubular stranding machine power transmission shaft, rope skipping formula strander power transmission shaft, first yielding coupling, second yielding coupling and the 3rd yielding coupling, the two ends of described tubular stranding machine power transmission shaft are connected with second yielding coupling, one end with first yielding coupling respectively, the other end of described first yielding coupling is connected with the output shaft of the frequency conversion type alternating current generator of described driving tubular stranding machine, the other end of described second yielding coupling is connected with the power shaft of described separating-closing type synchromesh gear transmission mechanism, and described tubular stranding machine power transmission shaft is connected with the cylindrical shell of tubular stranding machine by transmission mechanism; The two ends of described the 3rd yielding coupling are connected with the output shaft of described rope skipping formula strander power transmission shaft with the frequency conversion type alternating current generator of described driving rope skipping formula strander respectively, the other end of described rope skipping formula strander power transmission shaft is connected with permanent torque friction dish, described rope skipping formula strander power transmission shaft is connected with rope skipping formula strander power shaft by transmission mechanism, and the two ends of described cardan axis are connected with the output shaft of described permanent torque friction dish and described separating-closing type synchromesh gear transmission mechanism respectively; Be hinged with speed measuring coder respectively on the frequency conversion type alternating current generator output shaft of described driving rope skipping formula strander and the frequency conversion type alternating current generator output shaft of driving tubular stranding machine, each speed measuring coder is connected with the speed feedback signal input of master control system respectively, and the frequency conversion type alternating current generator of described driving rope skipping formula strander is connected with the control signal output of master control system respectively with the frequency conversion type alternating current generator that drives tubular stranding machine.
The present invention has following technique effect:
Synchronous transmission device of the present invention adopt can transmission in Different Plane cardan axis and the connecting axle in the fixed pan, connect by separating-closing type synchromesh gear transmission mechanism, two frequency conversion type alternating current generators are organically combined in same transmission mechanism, can either realize the rope skipping formula strander on the single driving production line, also can make two thigh machines of two motor driven in synchronism promptly skip rope formula strander and tubular stranding machine Synchronous Transmission, thereby make two strander synchronous interactions on the production line, realized taking into account of production line production 1 * 19 and 1 * 7 product, thereby the reduction energy consumption reduces production costs.
Description of drawings
Fig. 1 is the structural representation of synchronous transmission device of the present invention;
Fig. 2 is the schematic diagram of separating-closing type synchromesh gear transmission mechanism.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
The structural representation of synchronous transmission device of the present invention as shown in Figure 1, comprise the frequency conversion type alternating current generator 5 that drives rope skipping formula strander, drive the frequency conversion type alternating current generator 12 of tubular stranding machine, separating-closing type synchromesh gear transmission mechanism 8, cardan axis 1, tubular stranding machine power transmission shaft 13, rope skipping formula strander power transmission shaft 6, first yielding coupling 11, second yielding coupling 9 and the 3rd yielding coupling 4, the two ends of tubular stranding machine power transmission shaft 13 are connected with second yielding coupling, 9 one ends with first yielding coupling 11 respectively, the other end of described first yielding coupling 11 is connected with the output shaft of the frequency conversion type alternating current generator 12 of described driving tubular stranding machine, the other end of described second yielding coupling 9 is connected with the power shaft of described separating-closing type synchromesh gear transmission mechanism 8, and described tubular stranding machine power transmission shaft 13 is connected with the cylindrical shell of tubular stranding machine by transmission mechanism.
The two ends of described the 3rd yielding coupling 4 are connected with the output shaft of rope skipping formula strander power transmission shaft 6 and the frequency conversion type alternating current generator 5 that drives rope skipping formula strander respectively, the other end of rope skipping formula strander power transmission shaft 6 is connected with permanent torque friction dish 7, and described rope skipping formula strander power transmission shaft 6 is connected with rope skipping formula strander power shaft by transmission mechanism.The two ends of described cardan axis 1 are connected by adpting flange with the output shaft of described permanent torque friction dish 7 and described separating-closing type synchromesh gear transmission mechanism 8 respectively.Be hinged with speed measuring coder respectively on the output shaft of the output shaft of the frequency conversion type alternating current generator 5 of described driving rope skipping formula strander and the frequency conversion type alternating current generator 12 of driving tubular stranding machine.
Transmission mechanism between the cylindrical shell of described tubular stranding machine power transmission shaft 13 and tubular stranding machine can adopt conventional belt gear etc.Transmission mechanism in the present embodiment comprises the active toothed belt wheel that is connected by key with described tubular stranding machine power transmission shaft 13, described active toothed belt wheel is connected with the profile of tooth negative pulley wheel by profile of tooth driving belt 10, and described profile of tooth negative pulley wheel is connected with the cylindrical shell of described tubular stranding machine.
Transmission mechanism between described rope skipping formula strander power transmission shaft and the rope skipping formula strander power shaft can adopt conventional belt gear etc.Transmission mechanism in the present embodiment comprises the active toothed belt wheel 3 that is connected by key with described rope skipping formula strander power transmission shaft 6, described active toothed belt wheel 3 is connected with the profile of tooth negative pulley wheel by profile of tooth driving belt 2, and described profile of tooth negative pulley wheel is connected with described rope skipping formula strander power shaft.
As single driving rope skipping formula strander, the handle that need stir separating-closing type synchromesh gear transmission mechanism 8 is to " separating " position.The output shaft that drives the frequency conversion type alternating current generator 5 of rope skipping formula strander drives rope skipping formula strander power transmission shaft 6 by the 3rd yielding coupling 4, thereby drives toothed belt wheel 3, by flat-toothed belt 2 transmissions rope skipping formula strander.When realizing this action, control by master control system, disconnected the electric power that drives the frequency conversion type alternating current generator 12 of tubular stranding machine, only supply with the electric energy of the frequency conversion type alternating current generator 5 that drives rope skipping formula strander, and it is controlled by control loop, realize single driving rope skipping formula strander, realize the production of 1 * 7 steel strand wires product.
As driving two stranders simultaneously, need stir the position of the handle of separating-closing type synchromesh gear transmission mechanism 8 to " closing ", two motors form closed drive state through each shaft coupling of centre, power transmission shaft etc., realize the synchronous interaction of two strander motors.The toothed belt wheel 3 of frequency conversion type alternating current generator 5 drive installations on rope skipping formula strander power transmission shaft 6 that drives rope skipping formula strander is through profile of tooth driving belt 2 transmissions rope skipping formula strander.Drive the toothed belt wheel Tooth Profile belt 10 transmission tubular stranding machines of frequency conversion type alternating current generator 12 drive installations on tubular stranding machine power transmission shaft 13 of tubular stranding machine, i.e. two motors common strander that is connected separately that drives under the connection status of separating-closing type synchromesh gear transmission mechanism 8.Difference through gearratio realizes synchronous twisting by the revolution that the separating-closing type synchronous drive mechanism makes the rotor revolution number of tubular stranding machine be synchronized with rope skipping formula strander.Control the revolution of two variable-frequency motors respectively by master control system, realize that two variable-frequency motors drive two stranders simultaneously respectively and rotate synchronously, integrate, realize the production of 1 * 19 steel strand wires product through production line.
Separating-closing type synchromesh gear transmission mechanism be used to realize single driving rope skipping formula strander or drive rope skipping formula strander simultaneously and rope skipping formula strander between conversion and synchronization action.Can adopt conventional design.The schematic diagram of the separating-closing type synchromesh gear transmission mechanism in the present embodiment as shown in Figure 2, comprise the power shaft 20 of the separating-closing type synchromesh gear transmission mechanism that is connected with second yielding coupling 9, be connected with the power shaft 20 of separating-closing type synchromesh gear transmission mechanism and the output shaft 14 of the connection gear 19 of two-way slip vertically, the separating-closing type synchromesh gear transmission mechanism that is connected with cardan axis, intermediate propeller shaft 17, intermediate drive gear 18, intermeshing two tumbler gears 15 and 16, two tumbler gears 15 are identical with 16 the number of teeth and diameter is identical.With on the intermediate propeller shaft 17 that is connected gear 19 relevant positions intermediate drive gear 18 is installed, tumbler gear 15 is installed on the output shaft 14 of separating-closing type synchromesh gear transmission mechanism, tumbler gear 16 is installed on the intermediate propeller shaft 17, and described connection gear 19 is connected with shift fork.When shift fork pushes " branch " position, connect gear 19 and separate with intermediate drive gear 18, drive frequency conversion type alternating current generator 5 individual operations of rope skipping formula strander.When shift fork is positioned at " closing " position, connect gear 19 and intermediate drive gear 18 engagements, the frequency conversion type alternating current generator 12 that will drive tubular stranding machine by two tumbler gears 15,16 and intermediate drive gear 18 couples together with the frequency conversion type alternating current generator 5 that drives rope skipping formula strander, realizes two strander run-in synchronisms.
Mixed type steel strand wires production line of the present invention is the improvement on existing steel strand wires production line basis, increase the synchronous transmission device between tubular stranding machine and rope skipping formula strander and the tubular stranding machine, on same production line, realized the production of 1 * 7 and 1 * 19 two kind of specification product.Comprise the rope skipping formula strander that is arranged in order; tubular stranding machine; post-former; the first tensioning wheels; dynamometer; the stabilisation stove; the twisted wire protective device; the twisted wire cooling device; the second tensioning wheels; first sychronisation; two line retracting devices; second sychronisation; layer winding apparatus; be provided with synchronous transmission device between described rope skipping formula strander and the tubular stranding machine; the schematic diagram of described synchronous transmission device as shown in Figure 1; comprise the frequency conversion type alternating current generator 5 that drives rope skipping formula strander; drive the frequency conversion type alternating current generator 12 of tubular stranding machine; separating-closing type synchromesh gear transmission mechanism 8; cardan axis 1; tubular stranding machine power transmission shaft 13; rope skipping formula strander power transmission shaft 6; first yielding coupling 11; second yielding coupling 9 and the 3rd yielding coupling 4; the two ends of tubular stranding machine power transmission shaft 13 are connected with second yielding coupling, 9 one ends with first yielding coupling 11 respectively; the other end of described first yielding coupling 11 is connected with the output shaft of the frequency conversion type alternating current generator 12 of described driving tubular stranding machine; the other end of described second yielding coupling 9 is connected with the power shaft of described separating-closing type synchromesh gear transmission mechanism 8, and described tubular stranding machine power transmission shaft 13 is connected with the cylindrical shell of tubular stranding machine by transmission mechanism.The two ends of described the 3rd yielding coupling 4 are connected with the output shaft of rope skipping formula strander power transmission shaft 6 and the frequency conversion type alternating current generator 5 that drives rope skipping formula strander respectively, and the other end of rope skipping formula strander power transmission shaft 6 is connected with permanent torque friction dish 7.Described rope skipping formula strander power transmission shaft is connected with rope skipping formula strander power shaft by transmission mechanism.The two ends of described cardan axis 1 are connected by adpting flange with the output shaft of described permanent torque friction dish 7 and described separating-closing type synchromesh gear transmission mechanism 8 respectively.The cushioning effect of two different the moment of inertia stranders when permanent torque friction dish 7 plays braking, permanent torque friction dish is not produce slip under the normal brake application situation, in particular cases plays the effect that the protection power transmission shaft is no more than the antitorque limit at the utmost point.Be hinged with speed measuring coder respectively on the output shaft of the output shaft of the frequency conversion type alternating current generator 5 of described driving rope skipping formula strander and the frequency conversion type alternating current generator 12 of driving tubular stranding machine, each speed measuring coder is connected with the speed feedback signal input of master control system respectively, and the frequency conversion type alternating current generator of described driving rope skipping formula strander is connected with the control signal output of master control system respectively with the frequency conversion type alternating current generator that drives tubular stranding machine.Speed measuring coder provides the motor speed feedback signal for master control system, is convenient to motor is controlled.
When producing 1 * 7 steel strand wires, 7 paying out reels of making in advance with the ∮ 1250mm diameter of finished product twisted wire respective diameters steel wire are put in the unwrapping wire pendulum ship of rope skipping formula strander, with the individual wire in 7 paying out reels, pass arc version and noseplate by 1 * 7 threading mode, it is that the axle center radially rotates plying that arc version centers on the central hollow axle, the plying twisted wire behind plying under the traction of mechanism simultaneously passes tubular stranding machine one side or the centre of not placing I-beam wheel, and traction is to the equipment of back.The separating-closing type synchronous drive mechanism that is arranged between rope skipping formula strander and the tubular stranding machine is set to disconnect, and stops the operation of tubular stranding machine, and by master control system control, operation 1 * 7 production routine is realized the production of 1 * 7 steel strand wires.When producing 1 * 19 steel strand wires, 7 I-beam wheel of making specified diameter steel wire ∮ 1250 in advance are placed in the rope skipping formula strander unwrapping wire pendulum ship, and the steel wire in 7 paying out reels passed arc version, place 12 ∮ 900mm Loosen up wire wheel of making steel wire in advance on the unwrapping wire pendulum ship in tubular type thigh machine, and the monofilament of 12 Loosen up wire wheel passed the 7 merchandiser silks that come together with rope skipping formula strander, the wire guide of threading mode on the tubular stranding machine tube wall by 1 * 19 twisted wire passes, focus on 1 * 19 plying noseplate and be pressed into plying line ball mould, enter the back device, the separating-closing type synchronous drive mechanism that is arranged between rope skipping formula strander and the tubular stranding machine is chain, make two strander interlocks, common formation with the speed rotation makes 1 * 19 twisted wire moulding.1 * 7 or 1 * 19 steel strand wires after the plying moulding, enter the first tensioning wheels with the spiral canoe, in the 4-5 of the wheels that are entangled to the V-type groove, pass the stabilisation stove, cooling device arrives the second tensioning wheels, be entangled in the V-type groove of the second tensioning wheels with the canoe of the first tensioning wheels.Tension force tempering system is by the first tensioning wheels, dynamometer, the stabilisation stove, cooling device, the second tensioning wheels, two line retracting devices are formed, in the production, pass through power control system, according to the first tensioning wheels, traction and braking principle between the second tensioning wheels, make steel strand wires in the stabilisation stove under the heated condition, at the first tensioning wheels, form the permanent tension force of 40%-45% of stable steel strand wires breaking load between the second tensioning wheels, steel strand wires are carried out tempering under the permanent tension force of motion state, finish the steel strand wires stabilization processes, the steel strand wires after the processing are by first sychronisation, two line retracting devices, second sychronisation, layer winding apparatus finished the layer volume of finished product.The integral production line is controlled by master control system, and production line forms serialization production.
Claims (5)
1. one kind is used for the rope skipping formula strander of mixed type steel strand wires production line and the synchronous transmission device between the tubular stranding machine, it is characterized in that, comprise the frequency conversion type alternating current generator that drives rope skipping formula strander, drive the frequency conversion type alternating current generator of tubular stranding machine, separating-closing type synchromesh gear transmission mechanism, cardan axis, the tubular stranding machine power transmission shaft, rope skipping formula strander power transmission shaft, first yielding coupling, second yielding coupling and the 3rd yielding coupling, the two ends of described tubular stranding machine power transmission shaft are connected with second yielding coupling, one end with first yielding coupling respectively, the other end of described first yielding coupling is connected with the output shaft of the frequency conversion type alternating current generator of described driving tubular stranding machine, the other end of described second yielding coupling is connected with the power shaft of described separating-closing type synchromesh gear transmission mechanism, and described tubular stranding machine power transmission shaft is connected with the cylindrical shell of tubular stranding machine by transmission mechanism; The two ends of described the 3rd yielding coupling are connected with the output shaft of described rope skipping formula strander power transmission shaft with the frequency conversion type alternating current generator of described driving rope skipping formula strander respectively, the other end of described rope skipping formula strander power transmission shaft is connected with permanent torque friction dish, and described rope skipping formula strander power transmission shaft is connected with rope skipping formula strander power shaft by transmission mechanism; The two ends of described cardan axis are connected with the output shaft of described permanent torque friction dish and described separating-closing type synchromesh gear transmission mechanism respectively; Be hinged with speed measuring coder respectively on the output shaft of the output shaft of the frequency conversion type alternating current generator of described driving rope skipping formula strander and the frequency conversion type alternating current generator of driving tubular stranding machine.
2. the rope skipping formula strander of mixed type steel strand wires production line and the synchronous transmission device between the tubular stranding machine of being used for according to claim 1, it is characterized in that, described separating-closing type synchromesh gear transmission mechanism comprises the power shaft of the separating-closing type synchromesh gear transmission mechanism that is connected with described second yielding coupling, be connected with the power shaft of described separating-closing type synchromesh gear transmission mechanism and the connection gear of two-way slip vertically, the output shaft of the separating-closing type synchromesh gear transmission mechanism that is connected with described cardan axis, intermediate propeller shaft, intermediate drive gear, intermeshing two tumbler gears, the number of teeth of described two tumbler gears is identical and diameter is identical, with on the described intermediate propeller shaft that is connected the gear relevant position described intermediate drive gear is installed, described two tumbler gears are installed on respectively on the output shaft and intermediate propeller shaft of described separating-closing type synchromesh gear transmission mechanism, and described connection gear is connected with shift fork.
3. the rope skipping formula strander of mixed type steel strand wires production line and the synchronous transmission device between the tubular stranding machine of being used for according to claim 1 and 2, it is characterized in that, transmission mechanism between the cylindrical shell of described tubular stranding machine power transmission shaft and tubular stranding machine comprises the active toothed belt wheel that is connected by key with described tubular stranding machine power transmission shaft, described active toothed belt wheel is connected with the profile of tooth negative pulley wheel by driving belt, and described profile of tooth negative pulley wheel is connected with the cylindrical shell of described tubular stranding machine.
4. the rope skipping formula strander of mixed type steel strand wires production line and the synchronous transmission device between the tubular stranding machine of being used for according to claim 1 and 2, it is characterized in that, described rope skipping formula strander power transmission shaft comprises the active toothed belt wheel that is connected by key with described rope skipping formula strander power transmission shaft with transmission mechanism between the rope skipping formula strander power shaft, described active toothed belt wheel is connected with the profile of tooth negative pulley wheel by driving belt, and described profile of tooth negative pulley wheel is connected with described rope skipping formula strander power shaft.
5. 1 * 7 and 1 * 19 mixed type steel strand wires production line that contains the described synchronous transmission device of claim 1, it is characterized in that, comprise the rope skipping formula strander that has 7 actinobacillus devices that is arranged in order, the tubular stranding machine that has 12 actinobacillus devices, post-former, the first tensioning wheels, dynamometer, the stabilisation stove, the twisted wire protective device, the twisted wire cooling device, the second tensioning wheels, first sychronisation, two line retracting devices, second sychronisation, layer winding apparatus, be provided with synchronous transmission device between described rope skipping formula strander and the tubular stranding machine, described synchronous transmission device comprises the frequency conversion type alternating current generator that drives rope skipping formula strander, drive the frequency conversion type alternating current generator of tubular stranding machine, separating-closing type synchromesh gear transmission mechanism, cardan axis, the tubular stranding machine power transmission shaft, rope skipping formula strander power transmission shaft, first yielding coupling, second yielding coupling and the 3rd yielding coupling, the two ends of described tubular stranding machine power transmission shaft are connected with second yielding coupling, one end with first yielding coupling respectively, the other end of described first yielding coupling is connected with the output shaft of the frequency conversion type alternating current generator of described driving tubular stranding machine, the other end of described second yielding coupling is connected with the power shaft of described separating-closing type synchromesh gear transmission mechanism, and described tubular stranding machine power transmission shaft is connected with the cylindrical shell of tubular stranding machine by transmission mechanism; The two ends of described the 3rd yielding coupling are connected with the output shaft of described rope skipping formula strander power transmission shaft with the frequency conversion type alternating current generator of described driving rope skipping formula strander respectively, the other end of described rope skipping formula strander power transmission shaft is connected with permanent torque friction dish, described rope skipping formula strander power transmission shaft is connected with rope skipping formula strander power shaft by transmission mechanism, and the two ends of described cardan axis are connected with the output shaft of described permanent torque friction dish and described separating-closing type synchromesh gear transmission mechanism respectively; Be hinged with speed measuring coder respectively on the output shaft of the output shaft of the frequency conversion type alternating current generator of described driving rope skipping formula strander and the frequency conversion type alternating current generator of driving tubular stranding machine, each speed measuring coder is connected with the speed feedback signal input of master control system respectively, and the frequency conversion type alternating current generator of described driving rope skipping formula strander is connected with the control signal output of master control system respectively with the frequency conversion type alternating current generator that drives tubular stranding machine.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102409571A (en) * | 2011-09-08 | 2012-04-11 | 贵州钢绳(集团)有限责任公司 | Double barrel series-unit production device for twisting steel strands |
| CN106968117A (en) * | 2017-03-21 | 2017-07-21 | 江苏兴达钢帘线股份有限公司 | A kind of production method of the strong layer structure steel cord of high-strength or superelevation |
| CN107010477A (en) * | 2017-03-17 | 2017-08-04 | 赵咪咪 | A kind of textile process silk doubling device |
| CN107795731A (en) * | 2016-08-31 | 2018-03-13 | 天津银河阀门有限公司 | Vertical control lead |
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| CN102409571A (en) * | 2011-09-08 | 2012-04-11 | 贵州钢绳(集团)有限责任公司 | Double barrel series-unit production device for twisting steel strands |
| CN107795731A (en) * | 2016-08-31 | 2018-03-13 | 天津银河阀门有限公司 | Vertical control lead |
| CN107010477A (en) * | 2017-03-17 | 2017-08-04 | 赵咪咪 | A kind of textile process silk doubling device |
| CN107010477B (en) * | 2017-03-17 | 2019-03-08 | 嘉兴市华祥纺织有限责任公司 | A kind of textile process silk doubling device |
| CN106968117A (en) * | 2017-03-21 | 2017-07-21 | 江苏兴达钢帘线股份有限公司 | A kind of production method of the strong layer structure steel cord of high-strength or superelevation |
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