CN201864394U - Steel wire rope torsion releasing machine - Google Patents
Steel wire rope torsion releasing machine Download PDFInfo
- Publication number
- CN201864394U CN201864394U CN2010206217300U CN201020621730U CN201864394U CN 201864394 U CN201864394 U CN 201864394U CN 2010206217300 U CN2010206217300 U CN 2010206217300U CN 201020621730 U CN201020621730 U CN 201020621730U CN 201864394 U CN201864394 U CN 201864394U
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- rope
- steel rope
- releasing
- cycloid
- steel wire
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 241000606750 Actinobacillus Species 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a steel wire rope torsion releasing machine, which comprises a torsion releasing device, a rope take-up device, a releasing control cabinet and a rope take-up control cabinet. The torsion releasing device comprises a releasing base, a rotary disc and a driving motor, the rotary disc is arranged on the releasing base and capable of rotating, the driving motor drives the rotary disc to rotate, the rope take-up device comprises a rope take-up frame, a rope spool, a rope pay-off mechanism and a torque motor, the rope spool and the rope pay-off mechanism are arranged on the rope take-up frame, the torque motor drives the rope spool and the rope pay-off mechanism, a driving shaft of the driving motor is connected with a speed reducer, an input shaft of the speed reducer is connected with a cycloid vibrating shaft, and the cycloid vibrating shaft is connected with the rotary disc via an open type gear bank. Due to the technical scheme, when a wound steel wire rope is taken up, the steel wire rope spool is not required to be turned over and is compact in winding. Moreover, the steel wire rope torsion releasing machine is high in automatic control degree and simple in operation, saves time and labor, increases work efficiency, greatly reduces labor intensity of workers, and eliminates torque force of steel wire ropes.
Description
Technical field
The utility model relates to a kind of back twist device of steel rope, what be specifically related to is a kind of steel rope torsion machine for releasing of turning round strength that is used to discharge.
Background technology
State Grid Corporation of China constantly added the capital construction of " the last one, three excellent " electrical network in recent years, and the capital construction project of power engineering constantly increases.Along with increasing of engineering duty, the loss of service tool also is multiplied, and the damage that particularly weaves wire rope without twisting is serious day by day.
Put in the construction in the transmission line wire exhibition, owing to lead self is made the torsion that characteristic produces, though discharged a part by rotary connector, still having torsion is transmitted on the steel rope, along with the use of a period of time, torsion can be increasing, and the torsion that accumulates can't obtain discharging, can cause bending, the load of steel rope to reduce, and finally cause steel rope to be broken.Though the method that has some steel rope torsion to discharge at present discharges steel rope torsion by manpower or mechanical mode, which kind of mode no matter, all exist labor strength bigger, shortcomings such as be wound into the steel rope undertighten, occupied ground is many, and it is many to expend time in.
The utility model content
At the deficiency that exists on the prior art, the utility model provides a kind of and steel rope can be twined closely, eliminate steel rope torsion and the high steel rope torsion machine for releasing of automatic process, saved the time of lay winding wire ropes, greatly reduce working strength of workers.
To achieve these goals, the utility model is to realize by the following technical solutions:
Steel rope torsion machine for releasing, it is characterized in that, it comprise one be used to discharge steel rope turn round the strength release gear, one is used for the rope withdrawing apparatus of rolling steel rope, the release control housing of strength release gear operation and the receipts rope control housing of a control rope withdrawing apparatus operation are turned round in a control; The described strength release gear of turning round comprises that discharging base discharges on the base with being arranged on, and the drive motor of rotatable rotary disk and driving rotational disc spins; Described rope withdrawing apparatus comprises the receipts rope support, is arranged on the wire spool of receipts rope support and the torque motor of wire-arranging mechanism and driving wire spool and wire-arranging mechanism; The axle drive shaft of described drive motor is connected with retarder, and described reducer input shaft is connected with the cycloid axle that shakes, and the described cycloid axle that shakes is connected with rotary disk by the exposed gear group.
Aforesaid steel rope torsion machine for releasing, wherein, described rotary disk comprises the cycloid frame, is arranged on the actinobacillus wheel and the drg of cycloid frame; One side of described actinobacillus wheel is fixed with spragging gear, described spragging gear is connected with drg by the braking chain, described drive motor and drg all discharge control housing by the electronics wire joint, described cycloid shake the axle connect described cycloid frame by big or small gear cluster, be used to drive the rotation of cycloid frame, discharge the torsion of steel rope.
Aforesaid steel rope torsion machine for releasing, wherein, described wire-arranging mechanism comprises reverse-flighted screw and the creel stand that is arranged on the reverse-flighted screw, steel rope is by evenly neat being wrapped on the wire spool of cycloid frame, also be fixed with driven wheel on described reverse-flighted screw, described driven wheel is connected with torque motor by chain drive-belt.
Aforesaid steel rope torsion machine for releasing, wherein, what described drg adopted is support formula electromagnetic power brake, is used for actinobacillus wheel is applied tension force, can electrodeless adjustment tension force size, mean tension is about 2kN.
Aforesaid steel rope torsion machine for releasing, wherein, what described drive motor adopted is frequency-conversion and speed-regulation motor.
Aforesaid steel rope torsion machine for releasing, wherein, described release control housing is provided with rotation start button, rotation stop button, pole changer button, torque adjusting button, tension force power adjustment key and tension force source switch.
The utility model makes when reclaiming lay winding wire ropes by technique scheme, the coil of wire that need not overturn, and steel wire disk takes up close, automation control program height, simple to operate, time saving and energy saving, improve work efficiency, greatly reduced working strength of workers, eliminated steel rope torsion.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a result schematic diagram of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
Embodiment:
Referring to Fig. 1, present embodiment provides a kind of being used for the steel rope 500 of band torsion is carried out the steel rope torsion machine for releasing that back twist discharges torsion, and it comprises turns round the strength release gear, is used to discharge steel rope 500 and discharges torsion; Rope withdrawing apparatus is used for tight rolling steel rope 500; Discharge control housing 400, the receipts rope control housing 300 of an operation of strength release gear and a control rope withdrawing apparatus operation is turned round in control.
In the present embodiment, turn round the strength release gear and comprise that discharging base 200 discharges on the base 200 with being installed in, and the drive motor 220 of rotatable rotary disk 210 and 210 rotations of driving rotational dish; YVF112M-4 type the torque motor that this drive motor 220 uses, it is connected with the cycloid axle that shakes by retarder 230, and this cycloid axle that shakes connects rotary disk 210 by exposed gear again, realize whole spooling revolution, strength is turned round in release, can stepless adjustment rotating speed, and 0～40 rev/min of setting range.
For realizing that stepless change finishes the back twist function, drive motor 220 is selected YVF series frequency-conversion and speed-regulation motor for use, and this YVF series frequency-conversion and speed-regulation motor has that noise is low, vibration is little, moment of starting is big, stable, the wide characteristics of range of operation; It can be in 5-100HZ scope be level and smooth infinite speed variation, and cooling blower, good cooling results are housed separately.This YVF series frequency-conversion and speed-regulation motor comprises electrical motor and regulates frequency converter that this electrical motor is selected YVF112M-4 type motor, rating horsepower 4KW, torque rating 25.4N.m for use; It is VF80-3055 that the adjusting frequency converter is selected model for use, and adaptive motor is 5.5KW, is slightly larger than the 4KW motor of selecting for use, is in order to obtain level and smooth frequency conversion effect better.
Adapted retarder speed ratio is i1=11.
And the exposed gear transmitting ratio is i2=5.14.
Total transmission always=56.54 becomes i.
Drg 213 is selected CZ-2.5 type support formula electromagnetic power brake, torque rating 25N.m, slip power 2KW, natural cooling for use.
Slip power calculates:
P=（2π/60）M.N=FV
In the formula: the M-braking torque
The n-poor rotating speed that disappears
F-tension force
V-linear velocity m/s
Press 49 meters/minute of steel rope 500 average rope speeds, on average disappear 698 rev/mins of poor rotating speeds of drg 213
The calculating mean tension is:
F=2π/60M.N=(2π/60×0.8)×25×698=2256N
Mean tension is that 2256N satisfies the real work needs.
The strength release gear design turned round of present embodiment is a service condition according to steel rope 500, determines to turn round strength and discharges required speed of revolutions, and then select the model and the supporting control apparatus of frequency control motor; Determine type of drive, guarantee rotating stationarity, reduce and impact.
Required tension force is calculated, utilize the electrodeless adjustment exhibition of electromagnetic power brake to put the size of tension force, and select supporting control apparatus; Utilize conducting ring, solve the power supply supply problem.
It should be noted that above-mentioned rope withdrawing apparatus comprises receipts rope support 100, is installed in the wire spool 110 of receipts rope support 100 and the torque motor 130 of wire-arranging mechanism and driving wire spool 110 and wire-arranging mechanism; Wherein, wire-arranging mechanism comprises reverse-flighted screw 120 and the creel stand 121 that is arranged on the reverse-flighted screw 120, this creel stand 121 drives by torque motor 130 and makes it at the uniform velocity mobile on reverse-flighted screw 120, and the steel rope 500 of rolling is wrapped on the wire spool 110 it by cycloid frame 121 evenly, neatly, closely.
The reverse-flighted screw 120 of present embodiment is made up of a slide rail and a screw rod, slide rail is arranged on the below of screw rod, end at screw rod is fixed with driven wheel 122, on the receipts rope support 100 of these driven wheel 122 belows in-line gears 123 are installed, the big gear wheel of these in-line gears 123 is by the drive wheel of chain drive-belt 124 coupling torque motors 130, and its miniature gears connects driven wheel 122 by chain drive-belt 124.
Rope withdrawing apparatus tension force when normally restricting operating mode is less, torque motor 130 main its starting torques that calculate, and its method of calculating is as follows:
Press 0.5 meter in footpath, 110 ends of wire spool, 1.4 meters of dishful diameters, 1600 kilograms of calculating of dishful quality, wire spool 110 rotor inertia J
J=m(R2+r2)/2=1600×(0.72+0.252)/2=442kg.m.s2
By average cranking time is 6.82 rev/mins of 10 seconds, dishful rotating speed, starting angular acceleration ε
ε=(v-v
0)/t=6.82/60/10=0.071/s2
Starting torque M=J ε=442 * 0.071=31.382kg.m
Press total reduction gear ratio I=47.95 and calculate, torque motor 130 output torques are 6.5N.m, and it is YLJ112-10/4 that the present is selected torque motor for use, and locked-rotor torque is 10N.m, can satisfy operating needs.
The main physical construction of the utility model rope withdrawing apparatus is with turning round the strength release gear, torque motor 130 produces tractive force, it receives rope speed can satisfy afterburning test machine utmost dispatch 30m/min requirement, increased wire-arranging mechanism, can manually regulate, adapt to the needs of the neat drum of various different-diameter steel ropes.
In an embodiment, torque motor 130 is connected with receipts rope control housing 300 by the electronics line, drive motor 220 is connected with release control housing 400 by the electronics line respectively with drg 214, in receiving rope control housing 300 and release control housing 400, be equipped with controller, on the panel that discharges control housing 400, rotate start button, rotation stop button, pole changer button, torque adjusting button, tension force power adjustment key and tension force source switch, be convenient to staff's control capsule operation, automatic process is provided.
The utility model turn round the strength release gear by the electrodeless adjustment exhibition of drive motor 220, electromagnetic power brake put tension force, speed of revolutions discharges the strength of turning round on the steel rope, according to turning round the strength size on the steel rope, regulate speed of revolutions by control apparatus, will turn round strength and eliminate substantially.
It utilizes CZ-2.5 type support formula electromagnetic power brake that drum is applied tension force, can electrodeless adjustment tension force size, and mean tension is about 2kN.When reclaiming lay winding wire ropes, staff's coil of wire that need not overturn, and steel rope 500 coilings are closely, and the automation control program is higher, and is simple to operate, time saving and energy saving, improved work efficiency, greatly reduces working strength of workers.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof
Claims (6)
1. steel rope torsion machine for releasing, it is characterized in that, it comprise one be used to discharge steel rope turn round the strength release gear, one is used for the rope withdrawing apparatus of rolling steel rope, the release control housing of strength release gear operation and the receipts rope control housing of a control rope withdrawing apparatus operation are turned round in a control;
The described strength release gear of turning round comprises that discharging base discharges on the base with being arranged on, and the drive motor of rotatable rotary disk and driving rotational disc spins;
Described rope withdrawing apparatus comprises the receipts rope support, is arranged on the wire spool of receipts rope support and the torque motor of wire-arranging mechanism and driving wire spool and wire-arranging mechanism; The axle drive shaft of described drive motor is connected with retarder, and described reducer input shaft is connected with the cycloid axle that shakes, and the described cycloid axle that shakes is connected with rotary disk by the exposed gear group.
2. steel rope torsion machine for releasing according to claim 1 is characterized in that, described rotary disk comprises the cycloid frame, is arranged on the actinobacillus wheel and the drg of cycloid frame; One side of described actinobacillus wheel is fixed with spragging gear, and described spragging gear is connected with drg by the braking chain, and described drive motor and drg be all by electronics wire joint release control housing, and described cycloid shakes and spool connects described cycloid frame by big or small gear cluster.
3. steel rope torsion machine for releasing according to claim 1, it is characterized in that, described wire-arranging mechanism comprises reverse-flighted screw and the creel stand that is arranged on the reverse-flighted screw, also is fixed with driven wheel on described reverse-flighted screw, and described driven wheel is connected with torque motor by chain drive-belt.
4. steel rope torsion machine for releasing according to claim 2 is characterized in that, what described drg adopted is support formula electromagnetic power brake.
5. steel rope torsion machine for releasing according to claim 1 and 2 is characterized in that, what described drive motor adopted is frequency-conversion and speed-regulation motor.
6. steel rope torsion machine for releasing according to claim 1 is characterized in that, described release control housing is provided with rotation start button, rotation stop button, pole changer button, torque adjusting button, tension force power adjustment key and tension force source switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206217300U CN201864394U (en) | 2010-11-24 | 2010-11-24 | Steel wire rope torsion releasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206217300U CN201864394U (en) | 2010-11-24 | 2010-11-24 | Steel wire rope torsion releasing machine |
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| Publication Number | Publication Date |
|---|---|
| CN201864394U true CN201864394U (en) | 2011-06-15 |
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ID=44135556
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206217300U Expired - Fee Related CN201864394U (en) | 2010-11-24 | 2010-11-24 | Steel wire rope torsion releasing machine |
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| Country | Link |
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| CN (1) | CN201864394U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001166A (en) * | 2012-09-29 | 2013-03-27 | 姜献平 | Anti-twist steel wire rope maintenance machine |
| CN104944209A (en) * | 2015-06-29 | 2015-09-30 | 国网辽宁省电力有限公司葫芦岛供电公司 | Paying off device rotating stiffness breaking device |
| CN106495040A (en) * | 2016-10-26 | 2017-03-15 | 国家电网公司 | Steel wire rope torsion detects release device |
| CN109879108A (en) * | 2019-04-17 | 2019-06-14 | 国网福建省电力有限公司 | Steel wire rope torsion releasing machine and its working method |
-
2010
- 2010-11-24 CN CN2010206217300U patent/CN201864394U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001166A (en) * | 2012-09-29 | 2013-03-27 | 姜献平 | Anti-twist steel wire rope maintenance machine |
| CN103001166B (en) * | 2012-09-29 | 2017-02-08 | 姜献平 | Anti-twist steel wire rope maintenance machine |
| CN104944209A (en) * | 2015-06-29 | 2015-09-30 | 国网辽宁省电力有限公司葫芦岛供电公司 | Paying off device rotating stiffness breaking device |
| CN106495040A (en) * | 2016-10-26 | 2017-03-15 | 国家电网公司 | Steel wire rope torsion detects release device |
| CN109879108A (en) * | 2019-04-17 | 2019-06-14 | 国网福建省电力有限公司 | Steel wire rope torsion releasing machine and its working method |
| CN109879108B (en) * | 2019-04-17 | 2023-10-31 | 国网福建省电力有限公司 | Steel wire rope torsion release machine and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER COMPANY JIANGSU PROV. POWER Effective date: 20121115 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIANGSU PROV. POWER TRANSFORMING-CONVERTING CO. Effective date: 20121115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210028 NANJING, JIANGSU PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121115 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Jiangsu Electric Power Company Patentee after: JIANGSU POWER TRANSMISSION & TRANSFORMATION CORPORATION Address before: 210028 No. 280, Yan Lu, Qixia District, Jiangsu, Nanjing Patentee before: JIANGSU POWER TRANSMISSION & TRANSFORMATION CORPORATION |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20131124 |