CN103840402B - A kind of movable cable leading truck - Google Patents

A kind of movable cable leading truck Download PDF

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Publication number
CN103840402B
CN103840402B CN201410115039.8A CN201410115039A CN103840402B CN 103840402 B CN103840402 B CN 103840402B CN 201410115039 A CN201410115039 A CN 201410115039A CN 103840402 B CN103840402 B CN 103840402B
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China
Prior art keywords
cable
plate
fixedly connected
leading truck
strut
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CN201410115039.8A
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Chinese (zh)
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CN103840402A (en
Inventor
董宏斌
何灿焜
孙成建
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YANGZHOU FORGING PRESS Co.,Ltd.
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Yangzhou Forging Machine Tool Co Ltd
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Priority to CN201410115039.8A priority Critical patent/CN103840402B/en
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Abstract

A kind of movable cable leading truck.Relate to the laying cable field in forcing press.Propose a kind of delicate structure, guidance mode stablized, the movable cable leading truck good to the protected effect of cable.Be connected in the frame of forcing press, described leading truck comprises bobbin winder base, swivel mount and cable reel installation; Described frame comprise be mutually permanently connected along X to arrange crossbeam and along Z-direction arrange vertical beam; Described bobbin winder base comprises determines plate, dead axle and dynamic plate; Described swivel mount comprises revolving bed and guide cylinder, and described revolving bed comprises revolving body and pedestal; Described cable reel installation comprises hydraulic telescopic frame, folding and unfolding wheel, disc type electric machine and a pair extraction wheel.The present invention on the whole because eliminating default deep-well, thus ensure that cable tensioning, reduce cable skin wearing and tearing, reduce construction cost and use cost, make this case have high use value and the extremely wide scope of application.

Description

A kind of movable cable leading truck
Technical field
The present invention relates to the laying cable field in forcing press, particularly relate to the improvement of cable leading truck.
Background technology
Along with the development of forcing press, the forcing press with travelling table obtains and uses widely.The utilization of travelling table brings great convenience to user of service, proposes high requirement to also the wire laying mode of cable in forcing press.Specifically: because the cable connected on the table also will be synchronized with the movement with workbench; Therefore, on the one hand, mixed and disorderly cable very easily produces movement interference to the operation of workbench, and this brings great impact to the normal use of forcing press; On the other hand, workbench is to the collision of cable and pull and also very easily damage cable, thus greatly reduces the useful life of cable.
To this; State Bureau on January 29th, 2014 announced a " removal cable leading truck " by name, application number is the document of " 201320468881.0 "; in " guide plate ", be provided with " bracket groove " for accommodating cable in this case, thus effectively cable protected.But; its fixed guide frame is when movable workbench; especially when in the face of the workbench of T-shaped movement (as shown in Figure 6; as State Bureau be called " the T-shape travelling table that large hydraulic uses " in the portion that on September 5th, 2012 is announced, application number is that the document of " 201120528883.5 " is disclosed); still effectively cannot lead to cable, protect, bring very big inconvenience to the use of forcing press.
Summary of the invention
The present invention is directed to above problem, propose a kind of delicate structure, guidance mode is stablized, the movable cable leading truck good to the protected effect of cable.
Technical scheme of the present invention is: be connected in the frame of forcing press, and described leading truck comprises bobbin winder base, swivel mount and cable reel installation;
Described frame comprise be mutually permanently connected along X to arrange crossbeam and along Z-direction arrange vertical beam;
Described bobbin winder base comprises determines plate, dead axle and dynamic plate, described determine plate along Z-direction arrange and its bottom be fixedly connected with described crossbeam, described dead axle arranges along Y-direction and is fixedly connected on to be determined in the middle part of plate, described dynamic plate and describedly determine plate and be arranged in parallel and be socketed on described dead axle by bearing one in the middle part of it, the through hole one that the edge of described dynamic plate has bore consistent with cable size, described middle part of determining plate offers the bore through hole consistent with cable size two, and described dynamic plate and the spacing of determining between plate are greater than a cable size and are less than two cable size sums;
Described swivel mount comprises revolving bed and guide cylinder, described revolving bed comprises revolving body and pedestal, described pedestal is fixedly connected on described vertical beam, and described revolving body arranges along Z-direction and is located in described pedestal, is provided with some bearings two between described revolving body and described pedestal; Described guide cylinder is curved and be fixedly connected on the top of revolving body bottom it;
Described cable reel installation comprises hydraulic telescopic frame, folding and unfolding wheel, disc type electric machine and a pair extraction wheel, one end of described hydraulic telescopic frame is socketed the pedestal of described revolving bed by bearing three and the center of the other end and disc type electric machine is hinged, the described disc type electric machine of socket is taken turns in described folding and unfolding and the outer surface of folding and unfolding wheel is high rubbing surface, draws wheel and distribute along Z-direction and be fixedly connected on the top of described folding and unfolding wheel described in a pair.
Be provided with at the described unwrapping wire hold down gag determined between plate and dynamic plate below described dead axle, described unwrapping wire hold down gag comprises hydraulic cylinder, hydraulic stem, stage clip and pressing plate, described hydraulic cylinder is fixedly connected on described crossbeam, described hydraulic stem arranges along Z-direction and do straight reciprocating motion under the driving of described hydraulic cylinder, described pressing plate is curved and be fixedly connected on the top of described hydraulic stem, and described stage clip is socketed described hydraulic stem and is connected between described hydraulic cylinder and pressing plate.
Be provided with the drive unit be fixedly connected on crossbeam below described bobbin winder base, drive described dynamic plate around described System of Rotating about Fixed Axis by described drive unit.
Described dynamic plate does polishing towards the described end face determining plate.
Be provided with some guide wheels one that the axis along guide cylinder is distributed in described guide cylinder, bottom described revolving body, be provided with some circumferential guide wheels two, described circumference and described revolving body concentric.
Strut assembly is provided with below described hydraulic telescopic frame, described strut assembly comprises strut and strut socket, described strut socket is positioned at the below of described revolving bed and is fixedly connected on described vertical beam, and the top of described strut is fixedly connected in described hydraulic telescopic frame and the bottom of strut and is located in described strut socket.
When the present invention uses, operating personnel can extrapolate the stroke of cable according to the displacement of workbench, and then the anglec of rotation of disc type electric machine and dynamic plate is regulated and controled, thus when worktable displacement, cable length between taking turns workbench and extraction carries out real-time monitoring, and then guarantees that the cable stretching out dynamic plate keeps tensioning state.On the whole because eliminating default deep-well, thus ensure that cable tensioning, reduce cable skin wearing and tearing, reduce construction cost and use cost, make this case have high use value and the extremely wide scope of application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the structural representation of swivel mount in the present invention,
Fig. 3 is the left view of Fig. 2,
Fig. 4 is the upward view of Fig. 2,
Fig. 5 is the structural representation of bobbin winder base in the present invention,
Fig. 6 be the A-A of Fig. 5 to cutaway view,
Fig. 7 is using state reference diagram of the present invention;
In figure, 1 is frame, and 11 is crossbeams, and 12 is vertical beams;
2 is bobbin winder bases, and 20 is drive units, and 21 is determine plate, and 210 is through holes two, and 22 is dead axles, and 23 are plate, and 230 is through holes one;
3 is swivel mounts, and 31 is revolving bodies, and 310 is guide wheels two, and 32 is pedestals, and 33 is guide cylinders, and 330 is guide wheels one;
4 is cable reel installations, and 41 is hydraulic telescopic frame, and 42 is folding and unfolding wheels, and 43 is disc type electric machines, and 44 is draw wheel;
5 is unwrapping wire hold down gags, and 51 is hydraulic cylinders, and 52 is hydraulic stems, and 53 is stage clips, and 54 is pressing plates;
6 is strut assemblies, and 61 is struts, and 62 is strut sockets, and 7 is cables.
Embodiment
The present invention as shown in figs. 1-7, is connected in the frame 1 of forcing press, and described leading truck comprises bobbin winder base 2, swivel mount 3 and cable reel installation 4;
Described frame 1 comprise be mutually permanently connected along X to arrange crossbeam 11 and along Z-direction arrange vertical beam 12;
Described bobbin winder base 2 comprises determines plate 21, dead axle 22 and dynamic plate 23, describedly determine plate 21 and arrange along Z-direction, and be fixedly connected with described crossbeam 11 bottom it, described dead axle 22 is arranged along Y-direction, and be fixedly connected on and determine in the middle part of plate 21, described dynamic plate 23 is determined plate 21 be arranged in parallel with described, and be socketed on described dead axle 22 by bearing one in the middle part of it, the through hole 1 that the edge of described dynamic plate 23 has bore consistent with cable size, described middle part of determining plate 21 offers the bore through hole consistent with cable size 2 210, described dynamic plate 23 and the spacing of determining between plate 21 are greater than cable 7 diameter, and be less than two cable size 7 sums, during use, by uniform for cable winding on dead axle, and can stretch out and preorder circuit ON from the through hole two determined in the middle part of plate, the cable of outmost turns then can stretch out in the through hole one at follower plate edge, like this, the retractable function that rotor plate one can realize cable is revolved,
Described swivel mount 3 comprises revolving bed and guide cylinder 33, described revolving bed comprises revolving body 31 and pedestal 32, described pedestal 32 is fixedly connected on described vertical beam 12, described revolving body 31 arranges along Z-direction and is located in described pedestal 32, is provided with some bearings two between described revolving body 31 and described pedestal 32; Described guide cylinder 33 is curved and be fixedly connected on the top of revolving body 31 bottom it; Make guide cylinder and revolving body can synchronous axial system (axle center that wraparound is turned); Like this, as shown in Figure 7, when workbench carries out displacement, guide cylinder can along with the change of operating position, thus to cable towards adjusting; And then play effective guiding, protection cable;
Described cable reel installation 4 comprises hydraulic telescopic frame 41, folding and unfolding wheel 42, disc type electric machine 43 and a pair extraction wheel 44, one end of described hydraulic telescopic frame 41 is socketed the pedestal 32 of described revolving bed by bearing three, and the center of the other end and disc type electric machine 43 is hinged, the described disc type electric machine 43 of described folding and unfolding wheel 42 socket, and the outer surface of folding and unfolding wheel 42 is high rubbing surface, draw wheel 44 described in a pair to distribute along Z-direction, and the top being fixedly connected on described folding and unfolding wheel 42 (thus makes the cable being coated on folding and unfolding wheel surface be major arc shape, and then while lifting twisted and released of the cable amount accuracy, significantly reduce the damage to cable skin).Overall cable reel installation also can be rotated freely centered by the axle center of revolving body, thus make cable towards making corresponding adjustment according to the real time position of workbench, meanwhile, can by disc type electric machine drive outer surface be high rubbing surface folding and unfolding take turns rotate, thus adaptive adjustment is carried out to the length of the cable between a pair extraction wheel and workbench, and then guarantee that cable keeps tensioning from drawing after wheel stretches out;
On the whole, operating personnel can extrapolate the stroke of cable according to the displacement of workbench, and then the anglec of rotation of disc type electric machine and dynamic plate is regulated and controled, thus when worktable displacement, cable length between taking turns workbench and extraction carries out real-time monitoring, and then guarantees that the cable stretching out dynamic plate keeps tensioning state.
And in the prior art, for ensureing that the tensioning of cable then can offer at least two deep-wells at the side of workbench along Z-direction, and push down cable by movable and fixed pulley group.Above-mentioned way very easily pulls the epidermis of cable on the one hand, also significantly increases construction cost and use cost on the other hand.To this, default deep-well can be removed by the technical scheme of this case, thus simple and effective while solving above-mentioned two problems, ensure that the tensioning of cable; This case is made to have high use value and the extremely wide scope of application (should not deep-well be preset in the special workshop of part).
Be provided with at the described unwrapping wire hold down gag 5 determined between plate 21 and dynamic plate 23 below described dead axle 22, described unwrapping wire hold down gag 5 comprises hydraulic cylinder 51, hydraulic stem 52, stage clip 53 and pressing plate 54, described hydraulic cylinder 51 is fixedly connected on described crossbeam 11, described hydraulic stem 52 arranges along Z-direction and do straight reciprocating motion under the driving of described hydraulic cylinder 51, described pressing plate 54 is curved and be fixedly connected on the top of described hydraulic pressure 52 bar, and described stage clip 53 is socketed described hydraulic stem 52 and is connected between described hydraulic cylinder 51 and pressing plate 54.People find after reality uses, when dynamic plate is along the forward rotation of cable winding direction (cable hank is around the trend on dead axle), when receiving to bobbin winder base by cable, the tensile force of himself and pulling force be enough to guarantee cable evenly, winding is closely on dead axle; And when dynamic plate is along the counter-rotating in cable winding direction, when being discarded in swivel mount by cable, the cable of winding on dead axle is but very easily loose, and then directly affects the tensioning degree of cable in swivel mount.To this, unwrapping wire hold down gag has been set up in this case below dead axle, and its restoring force overcoming stage clip by hydraulic stem band dynamic pressure plate when " take-up " moves downward, thus does not affect take-up; And when " unwrapping wire ", hydraulic stem off-load can be controlled, thus make pressing plate under the effect of the restoring force of stage clip, upwards compress the cable of winding on dead axle all the time, to avoid its generation loose.
Be provided with the drive unit 20 be fixedly connected on crossbeam 11 below described bobbin winder base 2, drive described dynamic plate 23 to rotate around described dead axle 22 by described drive unit 20.
Described dynamic plate 23 does polishing towards the described end face determining plate 21.Like this, dynamic plate, when around System of Rotating about Fixed Axis, can not cause wearing and tearing to the epidermis of cable, and then effectively protect cable.
Be provided with some guide wheels 1 that the axis along guide cylinder 33 is distributed in described guide cylinder 33, bottom described revolving body 31, be provided with some circumferential guide wheels 2 310, described circumference and described revolving body 31 concentric.Like this, the center of the circumference that cable can be formed from some guide wheels two penetrate, and through some to guide wheel one after pass, thus to its effectively guiding, protective effect of cable.
Strut assembly 6 is provided with below described hydraulic telescopic frame 41, described strut assembly 6 comprises strut 61 and strut socket 62, described strut socket 62 is positioned at the below of described revolving bed and is fixedly connected on described vertical beam 12, and the top of described strut 61 is fixedly connected in described the hydraulic telescopic frame 41 and bottom of strut 61 and is located in described strut socket 62.Improve stability and the reliability of Whole Equipment further.

Claims (6)

1. a movable cable leading truck, is connected in the frame of forcing press, it is characterized in that, described leading truck comprises bobbin winder base, swivel mount and cable reel installation;
Described frame comprise be mutually permanently connected along X to arrange crossbeam and along Z-direction arrange vertical beam;
Described bobbin winder base comprises determines plate, dead axle and dynamic plate, described determine plate along Z-direction arrange and its bottom be fixedly connected with described crossbeam, described dead axle arranges along Y-direction and is fixedly connected on to be determined in the middle part of plate, described dynamic plate and describedly determine plate and be arranged in parallel and be socketed on described dead axle by bearing one in the middle part of it, the through hole one that the edge of described dynamic plate has bore consistent with cable size, described middle part of determining plate offers the bore through hole consistent with cable size two, and described dynamic plate and the spacing of determining between plate are greater than a cable size and are less than two cable size sums;
Described swivel mount comprises revolving bed and guide cylinder, described revolving bed comprises revolving body and pedestal, described pedestal is fixedly connected on described vertical beam, and described revolving body arranges along Z-direction and is located in described pedestal, is provided with some bearings two between described revolving body and described pedestal; Described guide cylinder is curved and be fixedly connected on the top of revolving body bottom it;
Described cable reel installation comprises hydraulic telescopic frame, folding and unfolding wheel, disc type electric machine and a pair extraction wheel, one end of described hydraulic telescopic frame is socketed the pedestal of described revolving bed by bearing three and the center of the other end and disc type electric machine is hinged, the described disc type electric machine of socket is taken turns in described folding and unfolding and the outer surface of folding and unfolding wheel is high rubbing surface, draws wheel and distribute along Z-direction and be fixedly connected on the top of described folding and unfolding wheel described in a pair.
2. the movable cable leading truck of one according to claim 1, it is characterized in that, be provided with at the described unwrapping wire hold down gag determined between plate and dynamic plate below described dead axle, described unwrapping wire hold down gag comprises hydraulic cylinder, hydraulic stem, stage clip and pressing plate, described hydraulic cylinder is fixedly connected on described crossbeam, described hydraulic stem arranges along Z-direction and do straight reciprocating motion under the driving of described hydraulic cylinder, described pressing plate is curved and be fixedly connected on the top of described hydraulic stem, and described stage clip is socketed described hydraulic stem and is connected between described hydraulic cylinder and pressing plate.
3. the movable cable leading truck of one according to claim 1, is characterized in that, be provided with the drive unit be fixedly connected on crossbeam below described bobbin winder base, drives described dynamic plate around described System of Rotating about Fixed Axis by described drive unit.
4. the movable cable leading truck of one according to claim 3, is characterized in that, described dynamic plate does polishing towards the described end face determining plate.
5. the movable cable leading truck of one according to claim 1, it is characterized in that, be provided with some guide wheels one that the axis along guide cylinder is distributed in described guide cylinder, bottom described revolving body, be provided with some circumferential guide wheels two, described circumference and described revolving body concentric.
6. the movable cable leading truck of one according to claim 1, it is characterized in that, strut assembly is provided with below described hydraulic telescopic frame, described strut assembly comprises strut and strut socket, described strut socket is positioned at the below of described revolving bed and is fixedly connected on described vertical beam, and the top of described strut is fixedly connected in described hydraulic telescopic frame and the bottom of strut and is located in described strut socket.
CN201410115039.8A 2014-03-25 2014-03-25 A kind of movable cable leading truck Active CN103840402B (en)

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CN103840402B true CN103840402B (en) 2016-02-24

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104779558B (en) * 2015-04-29 2017-03-01 武汉理工大学 Cable laying machine people
NL2017673B1 (en) * 2016-10-25 2018-05-04 Dmt Marine Equipment Sa Roller towing bitt
CN108161989B (en) * 2017-12-28 2021-03-19 佛山市南海惠家五金制品有限公司 Cable winding and unwinding mechanism for robot
CN113067287B (en) * 2021-03-05 2022-05-13 江苏苏缆电缆有限公司 Height-angle-adjustable cable pay-off rack

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817888C2 (en) * 1978-04-24 1985-06-20 Friedrich-Günther 1000 Berlin Laux Die design for a two-armed lever press
CN202130024U (en) * 2011-06-17 2012-02-01 江铃汽车股份有限公司 Cable guiding mechanism for pressing machine moving platform
CN202411310U (en) * 2011-12-16 2012-09-05 徐州达一锻压设备有限公司 T-shaped moving working platform used on large hydraulic machine
CN102992118A (en) * 2012-12-07 2013-03-27 沃得重型机床(中国)有限公司 Cable take-up and pay-off device of press travelling table
CN203415935U (en) * 2013-07-31 2014-01-29 天津市天锻压力机有限公司 Mobile cable guide frame
CN203747312U (en) * 2014-03-25 2014-07-30 扬州锻压机床股份有限公司 Movable cable guide frame

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Address after: 225009 Jiangsu Province, Yangzhou City Hanjiang Economic Development Zone, China Ganglu No. 1

Patentee after: YANGZHOU FORGING PRESS Co.,Ltd.

Address before: 225009 Jiangsu Province, Yangzhou City Hanjiang Economic Development Zone, China Ganglu No. 1

Patentee before: YANGZHOU FORGING MACHINE TOOL Co.,Ltd.