CN206877758U - A kind of concentric type high-speed cable stranding-up machine - Google Patents

Abstract

The utility model patent discloses a kind of concentric type high-speed cable stranding-up machine, including frame and the strand and system that are placed in frame, in addition to the hauling machine and admission machine that the cable of pair twist sum is drawn, wound successively, it is characterised in that：Described strand and system include the bracket being turnably connected with frame by the bearing block at both ends, multiple actinobacillus wheels are evenly equipped with the bracket in same rectilinear direction, actinobacillus wheel can rotation, and can be with bracket synchronous rotary, rack end on the one side of end-rack with respect to being provided with uniform wire hole, the structure of concentric type high-speed cable stranding-up machine provided by the utility model is unusual, bracket in this wire twisting machine rotates together with actinobacillus wheel, and actinobacillus wheel is uniform in same rectilinear direction, the overall structure of bracket is set to diminish, volume exclusion is small, twists and speed is fast, energy consumption is low.

Description

A kind of concentric type high-speed cable stranding-up machine

Technical field

The utility model patent is related to the wire twisting machine that a kind of wires and cables industry uses, and in particular to a kind of height of concentric type Fast wire twisting machine.

Background technology

In wires and cables industry, twisted wire be overhead line and power cable conductor wire core production basic working procedure, wire twisting machine Arise at the historic moment and more and more diversified.Wire twisting machine be even more one kind can be widely used in all kinds of soft/hard conductor lines (copper cash, enamel-covered wire, Tinned wire, copper covered steel, copper cover aluminum etc.) and electric wire is (such as:Power supply wire twisting machine line, earphone cord, telephone wire, PVC lines, grid line etc.) Twisted plant equipment, more single branch conductors is twisted into one, reach the technological requirement of wire rod.

Wire twisting machine can be generally divided into single twist cabling machine, pair twister, high-speed cable stranding-up machine, untwisting machine, cage according to twisted wire mode and twist Line machine, frame work wire twisting machine, tube-type line strander and disc type wire twisting machine etc., its each way realize that structure is also variation, and It does not rotate for actinobacillus wheel autobiography but with frame in most cases, or as frame rotates two kinds of forms while autobiography, Its operating efficiency is not high, and energy consumption is bigger, and not point-blank, relative distance is distant for actinobacillus wheel arrangement mode, energy consumption Height, overall machine submit larger and complicated, purchase cost height.The twisted wire material of wire twisting machine is generally copper, aluminium, steel, often The wire twisting machine seen is tube-type line strander and crosswise wire strander, is to twist and speed is fast the advantages of tube-type line strander, is twisted and steady quality, Shortcoming is complicated, and volume is big, heavy, and cost is high, and floor space is big, and power consumption is big, is strand and matter the advantages of crosswise wire strander Amount is stable, and floor space is small, low cost, and shortcoming is to twist, low production efficiency slow with speed, than pipe in the case of equal amount of storage line Slow 4-5 times of formula wire twisting machine.Both the above wire twisting machine is required to lead through hauling machine again after aligning the follow-up cable twisted with after Introduce at admission machine, cumbersome, process is more.Therefore, how a kind of wire twisting machine is provided, is solved the above problems, reduction production Cost, energy resource consumption is reduced, in the extension device life-span, reduces overall machine body product, is that current those skilled in the art are urgently to be resolved hurrily Technical problem.

Utility model content

For the problems of the prior art, the purpose of this utility model is to provide for a kind of concentric type high-speed cable stranding-up machine, should Each actinobacillus wheel is coaxially disposed in wire twisting machine, be that is to say and is set along same rectilinear direction, and actinobacillus wheel autobiography during twisted wire While can be with bracket synchronous axial system, close arrangement between actinobacillus wheel, distance is near, and energy consumption is low, is not in weighting phenomenon, and Overall space occupy it is small, it is easy to remove and arrangement, cable twist and steady quality, speed compare tubular type in the case of equal amount of storage line Faster (speed-raising about 20%), power consumption is lower for wire twisting machine.

In order to achieve the above object, the technical solution of the utility model is：

A kind of concentric type high-speed cable stranding-up machine, including frame and the strand and system that are placed in frame, in addition to successively pair twist and The cable hauling machine and admission machine that are drawn, wound, it is characterised in that：Described strand and system include the axle by both ends The bracket that bearing is turnably connected with frame, multiple actinobacillus wheels, actinobacillus wheel are evenly equipped with same rectilinear direction on the bracket Can rotation, and can be with bracket synchronous rotary, rack end on the one side of end-rack with respect to being provided with uniform wire hole.

Further, motor is provided with the end-rack of described frame one end, the motor is driven by belt feeder belt wheel and held in the palm Frame rotates.

Further, after the cable on multiple actinobacillus wheels is uniformly exported by wire hole, then it is oriented to, leads through guide roller successively Enter hauling machine after drawing hole traction, the polymerization of polymerization hole.

Further, it is provided with what is be oriented to and be tensioned for the cable released on each actinobacillus wheel on described bracket Device, the guider include at least one of guide roller, guide holder, directive wheel, and the tensioning apparatus is that cable is opened Next clamping system being input at wire hole.

Further, described clamping system includes tensioning wheel group, the backstand being arranged on bracket, described tensioning wheel Group includes at least one tensioning wheel, and at least one tensioning wheel bottom is slidably attached at by sliding block and is fixed on bracket On slide rail, and it is connected in the connecting rod of the tensioning wheel and sliding block or on sliding block by elastic mechanism on governor motion, the tune Section mechanism is locked on backstand by locking mechanism, and described cable wraps at least one circle in tensioning wheel group.

Further, described elastic mechanism is spring structure or elastic connection band structure；Described governor motion is tune Screw is saved, described locking mechanism is wing nut.

Further, described tensioning wheel group includes two tensioning wheels, and a tensioning wheel is fixed on bracket by fixed seat On, another tensioning wheel bottom is slidably attached at by sliding block on the slide rail being fixed on bracket, and the tensioning wheel with It is connected in the connecting rod of sliding block or on sliding block by elastic mechanism on governor motion, the governor motion is locked by locking mechanism On backstand, described cable wraps at least one circle in tensioning wheel group.

Further, a fixation actinobacillus wheel is provided with the outside of the end-rack of the frame front end, the line on the fixation actinobacillus wheel Cable passes through the belt wheel and bearing block in the end-rack of frame front end, is then entered by the centre bore of bracket front end face inside bracket, and The centre bore in pallet rear end face is then passed through out of bracket after being oriented to by the directive wheel and guide roller, the guide holder that are fixed on bracket Into guide roller, and with bracket actinobacillus wheel release cable be oriented to successively through guide roller jointly, towing pad draw, polymerize hole Enter hauling machine after polymerization.

Further, the quantity of the directive wheel, guide roller and guide holder is one or more, and it is on bracket Installation site do not fix.

Further, described actinobacillus wheel and bracket detachable connection, and can free rotation, and actinobacillus wheel passes through unwrapping wire Wheel fixed seat is fixed on inside bracket.

Compared with prior art, the structure of concentric type high-speed cable stranding-up machine provided by the utility model is unusual, this twisted wire Bracket in machine rotates together with actinobacillus wheel, and actinobacillus wheel is uniform in same rectilinear direction, becomes the overall structure of bracket It is small, it is in elongate shape, be not in not only eccentric state, and also air drag is small, and volume exclusion is small, revolves the energy consumption drop to turn around It is low, although actinobacillus wheel rotates together with bracket, and acts without prejudice to the rotation unwrapping wire of actinobacillus wheel, in the course of work, unwrapping wire Wheel is in the case where hauling machine is acted on cable tractive force, rotation unwrapping wire, while in bracket rotary course, as bracket synchronously turns together It is dynamic, realize and the cable of releasing is twisted and acted, bracket rotates a circle with actinobacillus wheel, realizes the strand and energy of a pitch Consumption is lower.

It is specifically that under the tractive force effect of hauling machine, and under carriage turns effect, the cable on actinobacillus wheel is put Go out, and be directed to roller, guide holder, directive wheel be oriented to after, be introduced in clamping system and be tensioned, then again by guide roller, lead After being oriented to seat, directive wheel, come out by the wire hole in pallet rear end face, then again after guide roller wire, towing pad traction Into in polymerization hole, it is polymerized to twist the cable of sum, the cable for then twisting sum is receiving strand after drawing machine travel by admission machine, complete Skeining line process, because the tensile force of each share of cable is consistent, and with bracket run-in synchronism, it is more regular to twist the cable of sum, pitch Unanimously, without follow-up straightening processing, it is directly entered in hauling machine.

Present apparatus compact, is twisted and speed is fast, and energy consumption is low, although actinobacillus wheel rotates together with bracket, it is arranged Mode is that same rectilinear direction is uniform, and centrifugal force is small, and energy consumption is with regard to low, it is ensured that the present apparatus reduces in the case of ensureing that its is efficient Energy consumption.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Accompanying drawing 1 is the structural representation of this concentric type high-speed cable stranding-up machine；

Accompanying drawing 2 is the dimensional structure diagram of this concentric type high-speed cable stranding-up machine；

Accompanying drawing 3 is the structural representation of clamping system 9 in the concentric type high-speed cable stranding-up machine.

Embodiment

The utility model is further described with reference to the accompanying drawings and examples.

As shown in Figure 1,2 and 3, a kind of concentric type high-speed cable stranding-up machine, including frame 1 and the strand and system that are placed in frame 1, Also include hauling machine 12 and admission machine 13 that the cable of pair twist sum successively is drawn, wound, twist and system rotates along its axis, That is to say the relative rotation of frame 1, realize to the strand of stranded cable and, then again pair twist and after cable drawn after by take-up Machine 13 is wound, the continuous process twisted with cable of realization, in this wire twisting machine, twists and system includes the bearing block and frame by both ends 1 bracket 2 turnably connected, is evenly equipped with multiple actinobacillus wheels 3 on the bracket 2 in same rectilinear direction, actinobacillus wheel 3 can from Turn, and uniform wire hole 10 can be provided with the one side with respect to end-rack 101 with the synchronous rotary of bracket 2, the end of bracket 2.Can As needed, in sets itself bracket 2 actinobacillus wheel 3 quantity, be provided with motor 5 in the end-rack 101 of described one end of frame 1, The motor 5 drives bracket 2 to rotate by belt feeder belt wheel 11.That is to say, frame 1 is fixed, under the drive of motor 5, belt wheel 11 drive brackets 2 are rotated relative to frame 1, and because bracket 2 is to be connected to by bearing block in frame 1, it is acted in bearing block Under, it can be rotated under lower resistance Expenditure Levels relative to frame 1.Actinobacillus wheel 3 is with bracket 2 together synchronous rotary, is being rotated through Cheng Zhong, realize to the strand of stranded cable and.

After cable 17 on multiple actinobacillus wheels 3 is uniformly exported by wire hole 10, then it is oriented to successively through guide roller, towing pad Enter hauling machine 12 after traction, the polymerization of polymerization hole, be one single cable on each actinobacillus wheel 3, in the work of hauling machine 12 Under, the sub-thread cable 17 pulled, due to the rotation of bracket 2, is all received by the uniform output bracket 2 of wire hole 10 per share of cable Torsion, the cable of output bracket 2 is after guide roller is oriented to, and into towing pad, is entered by traction in follow-up polymerization hole, sub-thread Cable polymerize in hole is polymerize and twists and be integrated, and bracket rotates a circle, and polymerizeing will polymerize and twist in hole and pitch Cable.In order to ensure that the tractive force of every share of cable is consistent, make the cable of strand sum uniform, steady quality, qualification rate is high, on bracket 2 The device for being oriented to and being tensioned for the cable 17 released on each actinobacillus wheel 3 is provided with, guider is first carried out to cable Extension is oriented to, and cable is imported into tensioning apparatus, receives the cable on each actinobacillus wheel 3 by tensioning apparatus consistent Zhang Jingli, the guider includes at least one of guide roller 6, guide holder 7, directive wheel 16, because actinobacillus wheel 3 is located at bracket 1 inside, its cable pulled out need to lead by these guiders on the support body of bracket 1, are then introduced into tensioning dress In putting, the quantity of directive wheel 16, guide roller 6 and guide holder 7 is one or more, and its installation site on carrier 2 Do not fix, because actinobacillus wheel 3 is linearly uniform, it is inconsistent with respect to the distance of wire hole 10, so per share of cable Not necessarily, the position that it is set on carrier 2 is not yet for type and quantity in the guide roller 6 that needs, guide holder 7, directive wheel 16 Necessarily, the present embodiment only gives the cable guide device of an actinobacillus wheel 3 near wire hole 10, as shown in Figure 1, The cable released from actinobacillus wheel 3 is first passed through after the guide roller 6 of the actinobacillus wheel 3 accepts guiding, next extending to Accept and be oriented on guide holder 7, the guiding of directive wheel 16 for then extending to the front end of bracket 2 turns to, and enters back into next guide holder 7 Guiding, and then extend to tensioning in follow-up tensioning apparatus and handle, the cable after tensioning is handled is oriented in another guide holder 7 And another directive wheel 16 is led back into wire hole 10, and drawn by wire hole 10, the tensioning apparatus is that cable is opened Next clamping system 9 being input at wire hole 10.Due to the guiding of the cable of each actinobacillus wheel 3 releasing, guiding, tensioning mode It is different with position, but its principle is consistent, and the present embodiment only enumerates the cable guiding tensioning cloth of the actinobacillus wheel 3 close to wire hole 10 Office, the cable guiding of other actinobacillus wheels 10 and tensioning layout refer to the present embodiment, and according to its relative position on carrier 2 Rationally set, will not enumerate herein.

On the clamping system 9 in this wire twisting machine, it, which is specifically included, sets tensioning wheel group 91 on carrier 2, backstand 97, described tensioning wheel group 91 includes at least one tensioning wheel, and at least one tensioning wheel bottom by sliding block 92 slideably It is connected on fixed slide rail 93 on carrier 2, and the tensioning wheel in the connecting rod of sliding block 92 or on sliding block 92 with passing through bullet Property mechanism 95 is connected on governor motion 94, and the governor motion 94 is locked on backstand 97 by locking mechanism 96, described Cable wraps at least one circle in tensioning wheel group 91, is directed to the cable that device is imported into clamping system 9, wraps tensioning wheel In group 91, the lead-in wire terminal in tensioning wheel group 91 has reverse tractive force, hauling machine 12 to wrapping the cable in tensioning wheel group 91 There is positive tractive force to wrapping the cable in tensioning wheel group 91, the tensioning wheel group 91 be used for adjustment make positive tractive force with it is anti- It is equal to tractive force, the equivalent way is realized by elastic mechanism 95 and governor motion 94.Than as shown in Figure 3, bullet Property mechanism 95 is spring structure or elastic connection band structure；Described governor motion 94 is set screw, described locking mechanism 96 be wing nut；Tensioning wheel group 91 includes two tensioning wheels, and a tensioning wheel is fixed on carrier 2 by fixed seat, another Individual tensioning wheel bottom is slidably attached on fixed slide rail 93 on carrier 2 by sliding block 92, and the tensioning wheel and cunning It is connected in the connecting rod of block 92 or by elastic mechanism 95 on sliding block 92 on governor motion 94, the governor motion 94 passes through locking Structure 96 is locked on backstand 97, and described cable wraps at least one circle in tensioning wheel group 91, when starting to twist with cable, is led to Crossing wing nut and set screw makes spring have certain pulling force to the tensioning wheel of activity, and the cable for making to wrap on two tensioning wheels has There is certain tensile force, when external factor causes positive tractive force inconsistent with reverse tractive force, in the case of spring tension, Sliding block 92 can move to the left or to the right with the tensioning wheel of activity, be specifically, when reverse tensile force is more than positive tensile force, Sliding block 92 is moved to the left with the tensioning wheel of activity, and its own elastic force of spring overcoming is stretched, and then ensures positive tractive force Meanwhile reverse tractive force is reduced up to consistent with positive tractive force, and when reverse tensile force is less than positive tensile force, the band of sliding block 92 The tensioning wheel for the activity of is moved right, and spring is pullled it, so as to reduce positive tractive force, until keeping one with reverse tractive force Cause.By the adjustment of the clamping system 9, the cable that can make to release on each actinobacillus wheel 3 can led by consistent tractive force Adjust automatically when gravitation is inconsistent, so that the tractive force of whole strand each sub-thread cable with during is always consistent. It is consistent to be additionally, since the tensile force of each share of cable 17, and with the run-in synchronism of bracket 2, it is more regular to twist the cable of sum, pitch one Cause, without follow-up straightening processing, be directly entered in hauling machine 12.

Because there is a cable without reversing at the cable typically middle part for twisting sum, in order to save energy consumption, ensure strand and effect, The outside of end-rack 101 of the front end of frame 1 is provided with a fixation actinobacillus wheel 8, before the cable on the fixation actinobacillus wheel 8 passes through frame 1 The belt wheel 11 and bearing block in end-rack 101 are held, is then entered by the centre bore of the front end face of bracket 2 inside bracket 2, and by solid Fixed directive wheel 16 and guide roller 6, guide holder 7 on carrier 2 is then passed through the centre bore of the rear end face of bracket 2 from bracket 2 after being oriented to It is interior to enter guide roller, and the cable released with the actinobacillus wheel 3 on bracket 2 is oriented to through guide roller successively jointly, towing pad is drawn, poly- Enter hauling machine 12 after closing hole polymerization.

In the present apparatus, actinobacillus wheel 3 and the detachable connection of bracket 2, and can free rotation, and actinobacillus wheel 3 passes through actinobacillus wheel Fixed seat 15 is fixed on inside bracket 2, and as shown in accompanying drawing 1 and accompanying drawing 2, actinobacillus wheel 3 can be connected to unwrapping wire by addendum cone structure Take turns in fixed seat 15, while ensureing its rotation, prevent its axial float, be provided with bearing block in actinobacillus wheel fixed seat 15, put Line wheel 3 rotation, realizes that unwrapping wire acts under bearing block effect, and in the case where hauling machine 12 is acted on the tractive force of cable thereon.

It is understood that above with respect to specific descriptions of the present utility model, it is merely to illustrate the utility model and is not The technical scheme described by the utility model embodiment is limited to, it will be understood by those within the art that, still can be with The utility model is modified or equivalent substitution, to reach identical technique effect；As long as satisfaction uses needs, all in this reality Within new protection domain.

Claims (10)

1. a kind of concentric type high-speed cable stranding-up machine, including frame and the strand and system that are placed in frame, in addition to pair twist sum successively The hauling machine and admission machine that cable is drawn, wound, it is characterised in that：Described strand and system include the bearing by both ends The bracket that is turnably connected with frame of seat, multiple actinobacillus wheels is evenly equipped with upwards in same Nogata on the bracket, actinobacillus wheel can oneself Turn, and can be with bracket synchronous rotary, rack end on the one side of end-rack with respect to being provided with uniform wire hole.

A kind of 2. concentric type high-speed cable stranding-up machine according to claim 1, it is characterised in that：The end-rack of described frame one end On be provided with motor, the motor pass through belt feeder belt wheel drive bracket rotate.

A kind of 3. concentric type high-speed cable stranding-up machine according to claim 1, it is characterised in that：Cable on multiple actinobacillus wheels leads to After crossing the uniform output of wire hole, then successively through guide roller is oriented to, towing pad is drawn, enters hauling machine after the polymerization of polymerization hole.

A kind of 4. concentric type high-speed cable stranding-up machine according to claim 1, it is characterised in that：Pin is provided with described bracket The device that the cable released on each actinobacillus wheel is oriented to and is tensioned, the guider include guide roller, guide holder, guiding At least one of wheel, the tensioning apparatus are that the clamping system at wire hole is input to after being tensioned to cable.

A kind of 5. concentric type high-speed cable stranding-up machine according to claim 4, it is characterised in that：Described clamping system includes setting Tensioning wheel group on bracket, backstand are put, described tensioning wheel group includes at least one tensioning wheel, and at least one tensioning wheel Bottom is slidably attached at by sliding block on the slide rail being fixed on bracket, and in the connecting rod of the tensioning wheel and sliding block or It is connected on sliding block by elastic mechanism on governor motion, the governor motion is locked on backstand by locking mechanism, described Cable wrap in tensioning wheel group at least one circle.

A kind of 6. concentric type high-speed cable stranding-up machine according to claim 5, it is characterised in that：Described elastic mechanism is spring Structure or elastic connection band structure；Described governor motion is set screw, and described locking mechanism is wing nut.

A kind of 7. concentric type high-speed cable stranding-up machine according to claim 5, it is characterised in that：Described tensioning wheel group includes two Individual tensioning wheel, a tensioning wheel are fixed on bracket by fixed seat, and another tensioning wheel bottom is slideably connected by sliding block It is connected on the slide rail being fixed on bracket, and is connected in the connecting rod of the tensioning wheel and sliding block or on sliding block by elastic mechanism Onto governor motion, the governor motion is locked on backstand by locking mechanism, and described cable is wrapped in tensioning wheel group At least one circle.

A kind of 8. concentric type high-speed cable stranding-up machine according to claim 1, it is characterised in that：Outside the end-rack of the frame front end Side is provided with a fixation actinobacillus wheel, and the cable on the fixation actinobacillus wheel passes through the belt wheel and bearing block in the end-rack of frame front end, so Entered afterwards by the centre bore of bracket front end face inside bracket, and the directive wheel by being fixed on bracket and guide roller, guiding Seat is then passed through pallet rear end face centre bore after being oriented to enters guide roller, and the line released with the actinobacillus wheel on bracket out of bracket Cable is common successively through guide roller is oriented to, towing pad is drawn, enters hauling machine after the polymerization of polymerization hole.

A kind of 9. concentric type high-speed cable stranding-up machine according to claim 4 or 8, it is characterised in that：The directive wheel, guide roller And the quantity of guide holder is one or more, and its installation site on bracket is not fixed.

A kind of 10. concentric type high-speed cable stranding-up machine according to claim 1, it is characterised in that：Described actinobacillus wheel and bracket Detachable connection, and can free rotation, and actinobacillus wheel is fixed on inside bracket by actinobacillus wheel fixed seat.