CN104575859A - Adjustable electric wire and cable traction device - Google Patents
Adjustable electric wire and cable traction device Download PDFInfo
- Publication number
- CN104575859A CN104575859A CN201310512233.5A CN201310512233A CN104575859A CN 104575859 A CN104575859 A CN 104575859A CN 201310512233 A CN201310512233 A CN 201310512233A CN 104575859 A CN104575859 A CN 104575859A
- Authority
- CN
- China
- Prior art keywords
- belt
- electric wire
- belt pulley
- module
- adjustable electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 9
- 238000005452 bending Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000606750 Actinobacillus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses an adjustable electric wire and cable traction device. The adjustable electric wire and cable traction device comprises a support, a main transmission module, an outer-layer pressing belt module and an inner-layer pressing belt module. The adjustable electric wire and cable traction device is ingenious and reasonable in structural design; by adjusting the front-and-back movement positions of front and back movable belt pulleys, the pressing force of an outer-layer pressing belt can be adjusted correspondingly, and the adjustment process is convenient and accurate; by matching inner-layer and outer-layer pressing belts, the upper and lower parts of a line material are completely in contact with the belts, the friction coefficient is large, a skid phenomenon is avoided, and the traction stability is high; in addition, the parts of the main transmission module are connected through a rigid coupler, so that the transmission efficiency is high and the noise is low; in the last-stage transmission, a large gear is mounted on a wheel spoke of a traction wheel, so that a main shaft only bears the bending stress of the traction wheel weight and does not bear the torsional stress output by a traction motor, and accordingly, the service lives of the main shaft and a main bearing are greatly prolonged, and the adjustable electric wire and cable traction device is suitable for being widely popularized and used.
Description
Technical field
The present invention relates to traction technique field, be specifically related to a kind of adjustable electric wire draw-gear.
Background technology
The production of rubber wire cable is different from the production of common plastics electric wire, its sulfidation is not carried out in extruding machine barrel, but in the curing tube being filled with high-temperature steam, to complete sulfuration, and curing tube has about 100 meters usually, therefore extruder is larger to the span of rear haulage machine, and cable front section can not touch curing tube, otherwise by the cable abrasion of non-complete cure sizing, waste product can be caused.If depend merely on a rear haulage as power, speed due to unwrapping wire changes along with the change of coil diameter, be difficult to control so the stability of whole line speed, line tension just becomes, also must have the draw-gear of a kind of and lower traction synchronous operation before the inlet wire of therefore extruder, the line speed of such guarantee electric wire in curing tube is consistent.
General some producer of China in the past adopts crawler belt feeding machine, this draw-gear pressure roller is too many, tension not easily adjusts, easily by wire core flattening deformation, and need a large gyroscope wheel, cable core could be transitioned into upper hauling machine from actinobacillus device, cause equipment to need very large installing space like this.
A kind of practice is also had to be the draw-gear adopting single band list traction wheel, belt is compressed owing to only adopting one, in production, cable core is directly pressed in draw and gets on wheel by belt, because the coefficient of friction between rubber and steel is less, and the Contact cornerite of belt and traction wheel is little, cable core easily skids in distraction procedure, so just cause up and down traction cannot Synchronization Control.
Summary of the invention
The object of the invention is to, for above-mentioned deficiency, a kind of smart structural design is provided, rationally, not easily skids, good stability, and the adjustable electric wire draw-gear of product quality can be ensured.
For achieving the above object, technical scheme provided by the present invention is:
A kind of adjustable electric wire draw-gear, it comprise support, main transmission module, outer by tight belt module and the internal layer that matches by tight belt module with this skin by tight belt module, described skin arranges described support side by tight belt module and internal layer by tight belt module, described main transmission module is arranged on the opposite side of described support, and is connected by tight belt module with described skin.
Described internal layer comprises traction wheel, up and down belt pulley set, main shaft and internal layer by tight belt module and compresses belt, described traction wheel is arranged on main shaft, this main shaft arranges on the bracket by base bearing, one side position of the corresponding described traction wheel of described up and down belt pulley set is arranged on described support, and described up and down belt pulley set compresses belt by internal layer and is connected with described traction wheel.
Described up and down belt pulley set comprises belt pulley, tensioning cylinder, slide plate, straight line slide and line slide rail, this line slide rail is vertically set on described support, described straight line slide is arranged on slide plate one side, described belt pulley is arranged on described slide plate by movable belt wheel shaft, described slide plate is movably arranged on described line slide rail by straight line slide, the cylinder body of described tensioning cylinder is arranged on the bracket, and the piston rod of this tensioning cylinder is connected with described movable belt wheel shaft.
Described skin comprises outer compression belt, about one movable belt wheels and three groups of belt pulley set by tight belt module, left and right movable belt wheels and three groups of belt pulley set set gradually on the bracket by the racetrack perimeter around described traction wheel, described skin compresses belt and connects described left and right movable belt wheels and three groups of belt pulley set successively, and be pressed on described internal layer compression belt, described belt pulley set comprises a belt pulley and a Pulley shaft, this Pulley shaft can be crossed axle sleeve and arrange on the bracket, and described belt pulley is arranged on Pulley shaft.
Described left and right movable belt wheels comprise belt pulley, tensioning cylinder, slide plate, straight line slide and line slide rail, this line slide rail is horizontally disposed with on the bracket, described straight line slide is arranged on slide plate one side, described belt pulley is arranged on described slide plate by movable belt wheel shaft, described slide plate is movably arranged on described line slide rail by straight line slide, the cylinder body of described tensioning cylinder is arranged on the bracket, and the piston rod of this tensioning cylinder is connected with described movable belt wheel shaft.
Described support is provided with the wire-crossing wheel group can conveniently introduced by line material between described skin compression belt and internal layer compression belt.
Described main transmission module comprises motor, four sections of speed changers, reductor, pinion and gear wheels, described motor is connected with four sections of speed changers by cased muff coupling, these four sections of speed changers are connected with described reductor by cased muff coupling, support is provided with the intermediate propeller shaft be connected with reductor, described pinion is arranged on this intermediate propeller shaft, described gear wheel is arranged on described traction wheel, and is meshed with described pinion.
Beneficial effect of the present invention is: smart structural design of the present invention, rationally, and by regulating the outer movable position by the fore-aft travel belt pulley on tight belt module just correspondingly can regulate the outer thrust size compressing belt, adjustment process is convenient, precisely; Compress belt by skin compression belt and internal layer to match, completely and belt contacts, and the caoutchouc elasticity of belt is comparatively large at the position up and down making line material, and between rubber and rubber, coefficient of friction is large, therefore by line material flattening deformation, also would not can not there is skidding in distraction procedure.Simultaneously because traction wheel diameter to lay the minimum bending radius of requirement much larger than line material, therefore cable core also can not occur bending and deformation in distraction procedure.Each parts of main transmission module are connected by cased muff coupling in addition, and thus transmission efficiency is high, and noise is little.Afterbody transmission drives by the pinion of intermediate propeller shaft the gear wheel be arranged on traction wheel, because gear wheel is mounted on the disc of traction wheel, not on main shaft, so main shaft only bears the bending stress of traction wheel weight, the distorting stress that traction electric machine exports can not be born, therefore greatly increase main shaft with useful life of base bearing, be beneficial to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is sectional structure schematic diagram of the present invention.
Embodiment
See Fig. 1 and Fig. 2, the adjustable electric wire draw-gear of the one that the present embodiment provides, it comprise support 1, main transmission module, outer by tight belt module and the internal layer that matches by tight belt module with this skin by tight belt module, described skin arranges described support 1 side by tight belt module and internal layer by tight belt module, described main transmission module is arranged on the opposite side of described support 1, and is connected by tight belt module with described skin.
Described internal layer comprises traction wheel 9, up and down belt pulley set, main shaft 10 and internal layer by tight belt module and compresses belt 21, described traction wheel 9 is arranged on main shaft 10, this main shaft 10 is arranged on described support 1 by base bearing 11, one side position of the corresponding described traction wheel 9 of described up and down belt pulley set is arranged on described support 1, and described up and down belt pulley set compresses belt 21 by internal layer and is connected with described traction wheel 9.
Described up and down belt pulley set comprises belt pulley 12, tensioning cylinder 19, slide plate 16, straight line slide 17 and line slide rail 18, this line slide rail 18 is vertically set on described support 1, described straight line slide 17 is arranged on slide plate 16 1 side, described belt pulley 12 is arranged on described slide plate 16 by movable belt wheel shaft 15, described slide plate 16 is movably arranged on described line slide rail 18 by straight line slide 17, the cylinder body of described tensioning cylinder 19 is arranged on described support 1, and the piston rod of this tensioning cylinder 19 is connected with described movable belt wheel shaft 15.
Described skin comprises an outer compression belt 22 by tight belt module, about one movable belt wheels and three groups of belt pulley set, left and right movable belt wheels and three groups of belt pulley set are successively set on described support 1 by the racetrack perimeter around described traction wheel 9, described skin compresses belt 22 and connects described left and right movable belt wheels and three groups of belt pulley set successively, and be pressed on described internal layer compression belt 21, described belt pulley set comprises belt pulley 12 and a Pulley shaft 13, this Pulley shaft 13 can be crossed axle sleeve 14 and be arranged on described support 1, described belt pulley 12 is arranged on Pulley shaft 13.
Described left and right movable belt wheels comprise belt pulley 12, tensioning cylinder, slide plate, straight line slide and line slide rail, this line slide rail is horizontally set on described support 1, described straight line slide is arranged on slide plate one side, described belt pulley 12 is arranged on described slide plate by movable belt wheel shaft 15, described slide plate is movably arranged on described line slide rail by straight line slide, the cylinder body of described tensioning cylinder is arranged on described support 1, and the piston rod of this tensioning cylinder is connected with described movable belt wheel shaft 15.
Described support 1 is provided with the wire-crossing wheel group 20 can conveniently introduced by line material between described skin compression belt 22 and internal layer compression belt 21.
Described main transmission module comprises motor 2, four sections of speed changers 3, reductor 4, pinion 7 and gear wheels 8, described motor 2 is connected with four sections of speed changers 3 by cased muff coupling 5, these four sections of speed changers 3 are connected with described reductor 4 by cased muff coupling 5, support 1 is provided with the intermediate propeller shaft 6 be connected with reductor 4, described pinion 7 is arranged on this intermediate propeller shaft 6, described gear wheel 8 is arranged on described traction wheel 9, and is meshed with described pinion 7.
By regulating the outer movable position by the fore-aft travel belt pulley on tight belt module just correspondingly can regulate the outer thrust size compressing belt 22, adjustment process conveniently, precisely;
Compress belt 21 by skin compression belt 22 and internal layer to match, completely and belt contacts, and the caoutchouc elasticity of belt is comparatively large at the position up and down making line material, and between rubber and rubber, coefficient of friction is large, therefore by line material flattening deformation, also would not can not there is skidding in distraction procedure.Simultaneously because traction wheel 9 diameter to lay the minimum bending radius of requirement much larger than line material, therefore cable core also can not occur bending and deformation in distraction procedure.
Each parts of main transmission module are connected by cased muff coupling 5, and thus transmission efficiency is high, and noise is little.Afterbody transmission drives by the pinion 7 of intermediate propeller shaft 6 gear wheel 8 be arranged on traction wheel 9, because gear wheel 8 is mounted on the disc of traction wheel 9, not on main shaft 10, so main shaft 10 only bears the bending stress of traction wheel 9 weight, the distorting stress that traction electric machine 2 exports can not be born, therefore greatly increase main shaft 10 with useful life of base bearing 11.
As described in the above embodiment the present invention, structure same or analogous with it is adopted and the hauling machine of other structure obtained, all in scope.
Claims (7)
1. an adjustable electric wire draw-gear, it is characterized in that, it comprise support, main transmission module, outer by tight belt module and the internal layer that matches by tight belt module with this skin by tight belt module, described skin arranges described support side by tight belt module and internal layer by tight belt module, described main transmission module is arranged on the opposite side of described support, and is connected by tight belt module with described skin.
2. adjustable electric wire draw-gear according to claim 1, it is characterized in that: described internal layer comprises traction wheel, up and down belt pulley set, main shaft and internal layer by tight belt module and compresses belt, described traction wheel is arranged on main shaft, this main shaft arranges on the bracket by base bearing, one side position of the corresponding described traction wheel of described up and down belt pulley set is arranged on described support, and described up and down belt pulley set compresses belt by internal layer and is connected with described traction wheel.
3. adjustable electric wire draw-gear according to claim 2, it is characterized in that: described up and down belt pulley set comprises belt pulley, tensioning cylinder, slide plate, straight line slide and line slide rail, this line slide rail is vertically set on described support, described straight line slide is arranged on slide plate one side, described belt pulley is arranged on described slide plate by movable belt wheel shaft, described slide plate is movably arranged on described line slide rail by straight line slide, the cylinder body of described tensioning cylinder is arranged on the bracket, the piston rod of this tensioning cylinder is connected with described movable belt wheel shaft.
4. adjustable electric wire draw-gear according to claim 3, it is characterized in that: described skin comprises an outer compression belt by tight belt module, about one movable belt wheels and three groups of belt pulley set, left and right movable belt wheels and three groups of belt pulley set set gradually on the bracket by the racetrack perimeter around described traction wheel, described skin compresses belt and connects described left and right movable belt wheels and three groups of belt pulley set successively, and be pressed on described internal layer compression belt, described belt pulley set comprises a belt pulley and a Pulley shaft, this Pulley shaft can be crossed axle sleeve and arrange on the bracket, described belt pulley is arranged on Pulley shaft.
5. adjustable electric wire draw-gear according to claim 4, it is characterized in that: described left and right movable belt wheels comprise belt pulley, tensioning cylinder, slide plate, straight line slide and line slide rail, this line slide rail is horizontally disposed with on the bracket, described straight line slide is arranged on slide plate one side, described belt pulley is arranged on described slide plate by movable belt wheel shaft, described slide plate is movably arranged on described line slide rail by straight line slide, the cylinder body of described tensioning cylinder is arranged on the bracket, the piston rod of this tensioning cylinder is connected with described movable belt wheel shaft.
6. adjustable electric wire draw-gear according to claim 5, is characterized in that: described support is provided with the wire-crossing wheel group can conveniently introduced by line material between described skin compression belt and internal layer compression belt.
7. adjustable electric wire draw-gear according to claim 2, it is characterized in that: described main transmission module comprises motor, four sections of speed changers, reductor, pinion and gear wheels, described motor is connected with four sections of speed changers by cased muff coupling, these four sections of speed changers are connected with described reductor by cased muff coupling, support is provided with the intermediate propeller shaft be connected with reductor, described pinion is arranged on this intermediate propeller shaft, described gear wheel is arranged on described traction wheel, and is meshed with described pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310512233.5A CN104575859A (en) | 2013-10-25 | 2013-10-25 | Adjustable electric wire and cable traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310512233.5A CN104575859A (en) | 2013-10-25 | 2013-10-25 | Adjustable electric wire and cable traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104575859A true CN104575859A (en) | 2015-04-29 |
Family
ID=53091719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310512233.5A Pending CN104575859A (en) | 2013-10-25 | 2013-10-25 | Adjustable electric wire and cable traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104575859A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047320A (en) * | 2015-08-25 | 2015-11-11 | 安吉腾飞电子有限公司 | Twisted wire output apparatus |
| CN110783043A (en) * | 2019-12-03 | 2020-02-11 | 江苏汉鼎机械有限公司 | A double-sided wrapping machine and its working method |
| CN110829286A (en) * | 2019-11-11 | 2020-02-21 | 合肥神马科技集团有限公司 | Be applicable to vertical cable-former go up tractor that turns to |
-
2013
- 2013-10-25 CN CN201310512233.5A patent/CN104575859A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047320A (en) * | 2015-08-25 | 2015-11-11 | 安吉腾飞电子有限公司 | Twisted wire output apparatus |
| CN110829286A (en) * | 2019-11-11 | 2020-02-21 | 合肥神马科技集团有限公司 | Be applicable to vertical cable-former go up tractor that turns to |
| CN110783043A (en) * | 2019-12-03 | 2020-02-11 | 江苏汉鼎机械有限公司 | A double-sided wrapping machine and its working method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104715861A (en) | Adjustable stranded cable wire pressing device | |
| CN104575859A (en) | Adjustable electric wire and cable traction device | |
| CN205984427U (en) | Caterpillar tractor | |
| CN102543315B (en) | Tubular wire-stranding machine with twisted bow | |
| CN103093900A (en) | Wire twisting machine and wire twisting method thereof | |
| CN105500672A (en) | Optical fiber secondary coating device | |
| CN204209027U (en) | Drop center rim vertical roller forming machine | |
| CN104444568B (en) | Traction device for prestressed steel strand | |
| CN203541181U (en) | Full-servo low movable numerical control bending machine belt drive system | |
| CN205892345U (en) | Polished rod traverse unit | |
| CN202758673U (en) | Double-wrap single-wheel tractor used on vulcanization line | |
| CN217427495U (en) | Laying and traction device for cable production | |
| CN201471712U (en) | Pair-roller traction machine | |
| CN208308082U (en) | A kind of diameter has thickness variation multi cylinder crawling traction | |
| CN203245083U (en) | Belt mucilage glue device | |
| CN204934428U (en) | A kind of copper cash cut-to-length machine | |
| CN203419618U (en) | Lever crawler belt compaction type cable conveyor | |
| CN105858059B (en) | It is synchronous to compress the high constant belt traction machine of centre of pull | |
| CN201722557U (en) | Compact strands drawing roller press production equipment | |
| CN204324578U (en) | One draws silk device | |
| CN205069232U (en) | Stranding machine and many lines pull after -combustion device thereof | |
| CN202405002U (en) | Tubular strander with stranding bows | |
| CN202185469U (en) | Chain type drawing device | |
| CN202110887U (en) | Multidimensional belt traction device | |
| CN201792496U (en) | Anchor bolt forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |