CN115261967B - Electrolyte plasma steel wire rope polishing device and polishing method - Google Patents
Electrolyte plasma steel wire rope polishing device and polishing method Download PDFInfo
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- CN115261967B CN115261967B CN202210980853.0A CN202210980853A CN115261967B CN 115261967 B CN115261967 B CN 115261967B CN 202210980853 A CN202210980853 A CN 202210980853A CN 115261967 B CN115261967 B CN 115261967B
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- 238000005498 polishing Methods 0.000 title claims abstract description 354
- 239000003792 electrolyte Substances 0.000 title claims abstract description 75
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 334
- 230000007246 mechanism Effects 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- 238000005086 pumping Methods 0.000 claims description 23
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 11
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 54
- 239000000203 mixture Substances 0.000 description 9
- 238000003487 electrochemical reaction Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
- C25F3/22—Polishing of heavy metals
- C25F3/24—Polishing of heavy metals of iron or steel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
- C25F1/06—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
- C25F7/02—Regeneration of process liquids
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to an electrolyte plasma steel wire rope polishing device and a polishing method, belonging to the field of ultra-precise machining electrolyte plasma polishing, and solving the problems that the outer surface of a steel wire rope is difficult to polish, the polishing cost is high, the polishing efficiency is low, and meanwhile, environmental pollution is caused when polishing work is carried out. The polishing device is mainly used for polishing rusted steel wire ropes.
Description
Technical Field
The application belongs to the field of ultra-precision machining electrolyte plasma polishing, and particularly relates to an electrolyte plasma steel wire rope polishing device and a polishing method.
Background
The polishing method commonly used in China comprises the following steps: mechanical polishing, chemical treatment, ultrasonic polishing, fluid or magnetic abrasive polishing, and the like. However, it is difficult to achieve the desired high quality surface finish for the parts of complex shapes, such as the outer surface finish of the wire rope, since the wire rope is an elongated member, the abrasion resistance of itself is lower than other members, and oxide scale and black rust are liable to occur on the surface in a wet environment, and continuity is required in finish, descaling and black rust removal, so that the conventional finish means are adopted to finish the wire rope, the disadvantages of high operation cost and low processing efficiency are faced, the consistency of the finished product precision is poor, and the finish work also produces some chemicals polluting the environment and damaging health, so that it is very practical to develop a high-efficiency and environment-friendly wire rope finish device.
Disclosure of Invention
The invention solves the problems that the existing polishing method is difficult to polish, remove oxide scale and remove black rust on the outer surface of the steel wire rope, has high cost and lower efficiency, and can cause environmental pollution during the operation, thereby providing an electrolyte plasma steel wire rope polishing device and a polishing method;
The utility model provides an electrolyte plasma wire rope burnishing device, burnishing device includes switch board, unwrapping wire mechanism, burnishing machine platform and receipts line mechanism, unwrapping wire mechanism is close to the inlet wire end setting of burnishing machine platform, and receipts line mechanism is close to the outlet wire end setting of burnishing machine platform, and the switch board sets up in one side of burnishing machine platform, and the switch board passes through the wire with burnishing machine platform and link to each other, and wire rope's one end twines on unwrapping wire mechanism, and wire rope's the other end passes burnishing machine platform and twines on receipts line mechanism, and the last power unit of receipts line mechanism starts to drive wire rope and carries out unwrapping wire and receives the line action;
further, the paying-off mechanism comprises a paying-off support and a plurality of paying-off wheels, the paying-off wheels are arranged on the upper surface of the paying-off support, the axis of each paying-off wheel is perpendicular to the upper surface of the paying-off support, a longitudinal rotating shaft is arranged at the corresponding position of the upper surface of the paying-off support and each paying-off wheel, each paying-off wheel is correspondingly sleeved on one longitudinal rotating shaft, and each paying-off wheel is rotationally connected with the corresponding longitudinal rotating shaft;
further, the polishing machine table comprises a control panel, a polishing groove, a liquid storage tank, a machine seat plate, a polishing heater, a temperature sensor, a carbon brush, two guide wheel assemblies, a circulating pipeline and a mounting frame;
The mounting frame is of a double-layer structure, the liquid storage tank is arranged in the lower layer structure of the mounting frame, the liquid storage tank is fixedly connected with the mounting frame, the polishing groove is arranged right above the liquid storage tank, the polishing groove is arranged in the upper layer structure of the mounting frame, a plurality of decorative screws are uniformly distributed on the inner wall of each side of the polishing groove, a water outlet is processed at the center of the bottom of the polishing groove, a communicating pipe is arranged between the polishing groove and the liquid storage tank, the top end of the communicating pipe is communicated with the water outlet, the bottom end of the communicating pipe is communicated with the top of the liquid storage tank, a base plate is arranged on one side of the mounting frame, a circulating pipeline is arranged on the base plate, the circulating pipeline is communicated with the polishing groove and the liquid storage tank, the polishing platform realizes liquid circulation between the polishing groove and the liquid storage tank through the circulating pipeline, a control panel is arranged on the other side of the mounting frame, and the power input end of the control panel is connected with a power distribution cabinet through a wire, the signal output end of the control panel is connected with the polishing heater and the power end of the wire winding mechanism through a wire, the polishing heater is arranged on the outer side wall of the polishing groove, the shell of the polishing heater is fixedly connected with the outer side wall of the polishing groove, the heat conducting end of the polishing heater penetrates through the outer side wall of the polishing groove and is arranged in the polishing groove, the temperature sensor is arranged on the outer side wall of the polishing groove, the shell of the temperature sensor is fixedly connected with the outer side wall of the polishing groove, the temperature sensing contact point of the temperature sensor penetrates through the outer side wall of the polishing groove and is arranged in the polishing groove, the signal feedback end of the temperature sensor is connected with the signal input end of the control panel through a wire, two guide wheel assemblies are respectively arranged on two ends of the polishing groove and symmetrically arranged along the central line of the length direction of the polishing groove, the two guide wheel assemblies are rotationally connected with the polishing groove, the carbon brush is arranged in one of the two guide wheel assemblies, the carbon brush is arranged on a polishing groove, one end of the polishing groove with the carbon brush is connected with a wire inlet end, the other end of the polishing groove is a appearing end, a liquid storage tank heater and a liquid storage tank temperature sensor are arranged on the side wall of the liquid storage tank, the liquid storage tank heater is connected with a signal output end of the control panel through a wire, and a signal feedback end of the liquid storage tank temperature sensor is connected with a signal input end of the control panel through a wire;
Further, the circulating pipeline comprises a polishing tank self-circulating pipeline, a liquid storage tank to polishing tank liquid pumping pipeline and a polishing tank to liquid storage tank liquid pumping pipeline;
a liquid outlet is formed in the wire inlet end of the polishing groove, and a liquid inlet is formed in the wire outlet end of the polishing groove;
the liquid inlet end of the self-circulation pipeline of the polishing groove is communicated with the liquid outlet on the polishing groove, and the liquid outlet end of the self-circulation pipeline of the polishing groove is communicated with the liquid inlet on the polishing groove;
the liquid inlet end of the liquid storage tank self-circulation pipeline is communicated with the liquid outlet on the liquid storage tank, and the liquid outlet end of the liquid storage tank self-circulation pipeline is communicated with the liquid inlet on the liquid storage tank;
the liquid inlet end of the liquid pumping pipeline from the liquid storage tank to the polishing tank is communicated with the self-circulation pipeline of the liquid storage tank, and the liquid outlet end of the liquid pumping pipeline from the liquid storage tank to the polishing tank is communicated with the liquid supplementing port of the polishing tank;
the liquid inlet end of the liquid pumping pipeline from the polishing tank to the liquid storage tank is communicated with the self-circulation pipeline of the polishing tank, and the liquid outlet end of the liquid pumping pipeline from the polishing tank to the liquid storage tank is communicated with the reflux port of the liquid storage tank;
further, the wire winding mechanism comprises a wire winding bracket, a motor, a first chain wheel, a second chain, a third chain wheel and a plurality of wire winding wheels;
The winding bracket is of a double-layer structure, a plurality of winding wheels are equally divided into two groups, one group of winding wheels are arranged on a lower layer structure of the winding bracket, the other group of winding wheels are arranged on an upper layer structure of the winding bracket, a first driven shaft is inserted into the lower layer structure of the winding bracket, two ends of the first driven shaft extend to the outside of the winding bracket, a first chain wheel and a second chain wheel are sleeved on a shaft section of the first driven shaft, which is positioned in the winding bracket, a driving chain wheel is sleeved on a power output shaft of the motor, the first chain wheel is sleeved on the driving chain wheel and the first chain wheel, the driving chain wheel is connected with the first chain wheel in a rotating manner through the first chain, a second driven shaft is inserted into the upper layer structure of the winding bracket, two ends of the second driven shaft extend to the outside of the winding bracket, a third chain wheel is sleeved on a shaft section of the second driven shaft, which is positioned in the winding bracket, the third chain wheel and the second chain wheel are correspondingly arranged, the second chain wheel is sleeved on the third chain wheel and the second chain wheel, the second chain wheel is sleeved on the second chain wheel, which is positioned in the direction of the winding bracket, and the second chain wheel is positioned on the second chain wheel, which is positioned in the direction of the upper layer of the winding bracket, and the second chain wheel is positioned on the upper layer of the winding bracket, and the second chain wheel is positioned in the direction of the winding bracket, and the direction of the second chain wheel is positioned on the upper layer of the winding bracket;
The polishing method of the electrolyte plasma steel wire rope is realized through the following steps:
step one: winding one end of an upper rust steel wire rope onto a paying-off wheel, and winding the other end of the upper rust steel wire rope onto a take-up wheel after penetrating through an upper guide wheel, a carbon brush, a lower guide wheel and a lower guide wheel of a polishing groove wire outlet end of a polishing table;
step two: starting a first liquid pump in a self-circulation pipeline of the liquid storage tank, closing a fourth current limiting valve and a second electromagnetic valve, opening a third electromagnetic valve and a fifth current limiting valve in a liquid pumping pipeline from the liquid storage tank to the polishing tank, enabling electrolyte in the liquid storage tank to enter the polishing tank through the first liquid pump, a first filter and the liquid storage tank to the polishing tank liquid pumping pipeline until the liquid level of the electrolyte in the polishing tank is higher than a steel wire rope, closing the first liquid pump, and closing the third electromagnetic valve and the fifth current limiting valve in the liquid pumping pipeline from the liquid storage tank to the polishing tank;
step three: starting a polishing heater on a polishing groove, heating electrolyte in the polishing groove to 75-85 ℃, respectively connecting a decorative screw and a rust-applying steel wire rope with a negative electrode and a positive electrode of an external power supply, adjusting the power supply voltage to be 50V, performing electrochemical polishing treatment, and simultaneously starting a motor of a wire winding mechanism to work, so that the motor drives a wire winding wheel to rotate to realize wire winding action;
Step four: along with the progress of electrochemical polishing treatment, a second liquid pump in a self-circulation pipeline of the polishing tank is started, and a first flow limiting valve, a second flow limiting valve and a first electromagnetic valve in the self-circulation pipeline of the polishing tank are opened at the same time, so that the liquid level in the polishing tank can perform self-circulation to ensure that electrolyte in the polishing tank flows, and meanwhile, a liquid tank heater on a liquid tank is started, and the temperature of liquid in the liquid tank is ensured to reach 75-85 ℃;
step five: along with the continuation of the electrochemical polishing treatment, after the electrolyte in the polishing tank is turbid and reduced, a first liquid suction pump in a self-circulation pipeline of the liquid storage tank is started, a fourth current limiting valve and a second current limiting valve are closed, a third electromagnetic valve and a fifth current limiting valve in a liquid suction pipeline of the liquid storage tank to the polishing tank are opened, the electrolyte heated in the liquid storage tank enters the polishing tank through the first liquid suction pump, a first filter and the liquid storage tank to the liquid suction pipeline of the polishing tank, the second current limiting valve and the first electromagnetic valve on the self-circulation pipeline of the polishing tank are closed, the fourth electromagnetic valve and the sixth current limiting valve on the liquid suction pipeline of the liquid storage tank of the polishing tank are opened, turbid electrolyte in the polishing tank flows into the electrolyte liquid storage tank, and the circulation of the electrolyte between the liquid storage tank and the polishing tank is realized;
Step six: with the progress of electrochemical polishing treatment, oxidized parts in the steel wire rope gradually disappear, so that the electrolytic plasma polishing of the steel wire rope is realized, and the wire winding mechanism continuously works all the time until all the rusted steel wire ropes are polished.
Compared with the prior art, the application has the following beneficial effects:
1. according to the polishing device and the polishing method for the electrolyte plasma steel wire rope, provided by the application, the steel wire rope is polished by using an electrochemical reaction method, the method does not pollute the environment and damage an original, meanwhile, the occurrence condition required by the electrochemical reaction is easy to meet, the consumption of energy is mainly the consumption of electric energy, and the polishing efficiency is improved and the cost of the steel wire rope polishing work is greatly reduced.
2. According to the polishing device and the polishing method for the electrolyte plasma steel wire rope, the polishing rate of the steel wire rope can be adjusted by adjusting the voltage and the concentration of the electrolyte, compared with a transmission polishing method, the polishing device and the polishing method for the electrolyte plasma steel wire rope have universality and adjustability, can increase cost and improve the polishing rate when rapid polishing is required, and can effectively remove oxide skin and black rust on the surface of the steel wire rope when rapid polishing is performed.
3. The polishing device and the polishing method for the electrolyte plasma steel wire rope can polish a plurality of steel wire ropes at the same time, the power of equipment can be selected according to actual requirements by utilizing an electrochemical principle, the control and the processing are easy, the polishing effect is good, the polishing efficiency is high, and the energy utilization rate is high.
4. The polishing device and the polishing method for the electrolyte plasma steel wire rope provided by the application are provided with the self-circulation system, and can be used for circularly replacing the electrolyte according to the electrochemical reaction, so that the mobility and the purity of the electrolyte are guaranteed, the environmental pollution caused by electrolysis is reduced, and the efficiency of electrolytic polishing is improved.
Drawings
FIG. 1 is an isometric view of the present application;
FIG. 2 is a schematic front view of the present application;
FIG. 3 is an isometric view of the payout mechanism of the present application;
FIG. 4 is an isometric view of a polisher stage according to the present application;
FIG. 5 is an isometric view of a polisher stage according to the present application;
FIG. 6 is an isometric view of a polisher stage according to the present application;
FIG. 7 is an isometric view of a wire takeup mechanism according to the present application;
FIG. 8 is a schematic view of the electropolishing principles of the present application;
in the drawing, a power distribution cabinet 1, a paying-off mechanism 2, a paying-off bracket 21, a paying-off wheel 22, a polishing machine table 3, a control panel 31, a polishing tank 32, a liquid storage tank 33, a machine seat plate 34, an upper guide wheel 35, a liquid inlet 36, a lower guide wheel 37, a polishing heater 38, a temperature sensor 39, a water outlet 310, a carbon brush 311, a liquid outlet 312, a polishing tank self-circulation pipeline 313, a liquid storage tank self-circulation pipeline 314, a liquid suction pipeline from 315 to the polishing tank, a liquid suction pipeline 316 from the polishing tank to the liquid storage tank, a first 317 filter, a first 318 liquid suction pump, a second 319 pressure gauge, a first 320 pressure gauge, a second 321 filter, a second 322 liquid suction pump, a third 323 pressure gauge, a fourth 324 pressure gauge, a 4 winding mechanism, a winding bracket 41, a winding wheel 42, a motor 43, a first 44 chain, a first 45 chain wheel, a second 46 chain wheel, a second 47 chain wheel, a third chain wheel 48, a fourth electrolyte and a 6 steel wire rope are arranged.
Detailed Description
The first embodiment is as follows: the present embodiment provides an electrolyte plasma wire rope polishing apparatus, which is characterized in that: the polishing device comprises a power distribution cabinet 1, a paying-off mechanism 2, a polishing machine table 3 and a wire collecting mechanism 4, wherein the paying-off mechanism 2 is arranged near the wire inlet end of the polishing machine table 3, the wire collecting mechanism 4 is arranged near the wire outlet end of the polishing machine table 3, the power distribution cabinet 1 is arranged on one side of the polishing machine table 3, the power distribution cabinet 1 is connected with the polishing machine table 3 through a wire, one end of a wire rope is wound on the paying-off mechanism 2, the other end of the wire rope penetrates through the polishing machine table 3 and is wound on the wire collecting mechanism 4, and a power unit on the wire collecting mechanism 4 is started to drive the wire rope to conduct paying-off and wire collecting actions.
In this embodiment, through take-up mechanism 4 as the main power source of wire rope motion in this device, only need single power source just can realize wire rope's unwrapping wire and receive line action to rely on single power source on the one hand can guarantee the synchronism and the harmony of unwrapping wire action and receive line action, on the other hand also can reduce the operating loss when wire rope moves, reduce the energy consumption, practiced thrift the power cost.
The second embodiment is as follows: the difference between the present embodiment and the first embodiment is that, in the present embodiment, the paying-off mechanism 2 includes a paying-off stand 21 and a plurality of paying-off wheels 22, the paying-off wheels 22 are disposed on an upper surface of the paying-off stand 21, an axis of each paying-off wheel 22 is perpendicular to the upper surface of the paying-off stand 21, a longitudinal rotating shaft is disposed at a position corresponding to the upper surface of each paying-off stand 21 and each paying-off wheel 22, each paying-off wheel 22 is correspondingly sleeved on a longitudinal rotating shaft, and each paying-off wheel 22 is rotationally connected with the corresponding longitudinal rotating shaft. Other compositions and connection modes are the same as in the first embodiment.
In the present embodiment, the paying-off wheel 22 is used for winding the rusted wire rope, the paying-off wheel 22 is used as a driven wheel in the movement process of the wire rope, and the rusted wire rope is led into the polishing machine table 3 along with the driven operation of the wire winding mechanism 4.
And a third specific embodiment: the second embodiment is different from the first embodiment in that, in the present embodiment, the polishing machine table 3 includes a control panel 31, a polishing groove 32, a liquid storage tank 33, a base plate 34, a polishing heater 38, a temperature sensor 39, a carbon brush 311, two guide wheel assemblies, a circulation pipe, and a mounting frame;
The mounting frame is of a double-layer structure, the liquid storage tank 33 is arranged in the lower layer structure of the mounting frame, the liquid storage tank 33 is fixedly connected with the mounting frame, the polishing groove 32 is arranged right above the liquid storage tank 33, the polishing groove 32 is arranged in the upper layer structure of the mounting frame, a plurality of decorative screws are uniformly distributed on the inner wall of each side of the polishing groove 32, a water outlet 310 is processed at the center of the bottom of the polishing groove 32, a communicating pipe is arranged between the polishing groove 32 and the liquid storage tank 33, the top end of the communicating pipe is communicated with the water outlet 310, the bottom end of the communicating pipe is communicated with the top of the liquid storage tank 33, the machine seat plate 34 is arranged on one side of the mounting frame, a circulating pipeline is arranged on the machine seat plate 34, the circulating pipeline is communicated with the polishing groove 32 and the liquid storage tank 33, the polishing machine table 3 realizes liquid circulation between the polishing groove 32 and the liquid storage tank 33 through the circulating pipeline, the control panel 31 is arranged on the other side of the mounting frame, the power input end of the control panel 31 is connected with the power distribution cabinet 1 through a wire, the signal output end of the control panel 31 is connected with the polishing heater 38 and the power end of the wire collecting mechanism 4 through a wire, the polishing heater 38 is arranged on the outer side wall of the polishing groove 32, the shell of the polishing heater 38 is fixedly connected with the outer side wall of the polishing groove 32, the heat conducting end of the polishing heater 38 penetrates through the outer side wall of the polishing groove 32 and is arranged in the polishing groove 32, the temperature sensor 39 is arranged on the outer side wall of the polishing groove 32, the shell of the temperature sensor 39 is fixedly connected with the outer side wall of the polishing groove 32, the temperature sensing contact point of the temperature sensor 39 penetrates through the outer side wall of the polishing groove 32 and is arranged in the polishing groove 32, the signal feedback end of the temperature sensor 39 is connected with the signal input end of the control panel 31 through a wire, two guide wheel assemblies are respectively arranged on two ends of the polishing groove 32, and two guide pulley assemblies are symmetrically arranged along the central line of the length direction of the polishing groove 32, the two guide pulley assemblies are rotationally connected with the polishing groove 32, the carbon brush 311 is arranged in one of the two guide pulley assemblies, the carbon brush 311 is arranged on the polishing groove 32, one end with the carbon brush 311 in the polishing groove 32 is connected with a wire inlet end, the other end in the polishing groove 32 is an appearance end, a liquid tank heater and a liquid tank temperature sensor are arranged on the side wall of the liquid tank 33, the liquid tank heater is connected with the signal output end of the control panel 31 through a wire, and the signal feedback end of the liquid tank temperature sensor is connected with the signal input end of the control panel 31 through a wire. Other compositions and connection modes are the same as those of the second embodiment.
In this embodiment, polishing machine table 3 is used for carrying out the electrolytic polishing part when being used as the core part of this device, polishing groove 32 is the main place of wire rope polishing, decorative screw is used for acting as the negative pole in the electrolysis, carbon brush 311 is used for acting as the positive pole in the electrolysis (carbon brush 311 contacts with the wire rope), form complete return circuit through decorative screw and carbon brush 311 and wire rope cooperation, carry out accurate control through polishing heater 38 and temperature sensor 39 to the temperature of the electrolyte in polishing groove 32, the guide pulley subassembly plays the tensioning effect to the wire rope, the stability and the accuracy of wire rope at polishing groove 32 motion have been guaranteed, the circulation pipeline is used for carrying out the cyclic action to the electrolyte in the polishing groove 32, the mobility and the purity of electrolyte have been guaranteed, so set up both can improve electrolytic efficiency, environmental pollution that cause when also can reduce the electrolysis simultaneously.
The specific embodiment IV is as follows: the difference between the present embodiment and the third embodiment is that the guide wheel assembly in the present embodiment includes an upper guide wheel 35 and a lower guide wheel 37, the upper guide wheel 35 is disposed between two side walls of one end of the polishing groove 32, each end of the upper guide wheel 35 is rotatably connected with the inner side wall of the polishing groove 32, the lower guide wheel 37 is disposed under the upper guide wheel 35, the lower guide wheel 37 is disposed near the center line of the polishing groove 32 in the length direction, each end of the lower guide wheel 37 is rotatably connected with the inner side wall of the polishing groove 32, the carbon brush 311 is disposed between the upper guide wheel 35 and the lower guide wheel 37 in one guide wheel assembly, and the carbon brush 311 is mounted on the polishing groove 32. Other compositions and connection modes are the same as those of the third embodiment.
In this embodiment, in order to match with the present application, a plurality of rope grooves are formed on each of the upper guide wheel 35 and the lower guide wheel 37, the rope grooves are disposed along the length direction of the upper guide wheel 35 and the lower guide wheel 37, and brush grooves are formed on the carbon brush 311 corresponding to each of the steel ropes so as to accommodate the steel ropes.
Fifth embodiment: the difference between the present embodiment and the fourth embodiment is that the circulation line in the present embodiment includes a polishing tank self-circulation line 313, a tank self-circulation line 314, a tank-to-polishing tank liquid-pumping line 315, and a polishing tank-to-tank liquid-pumping line 316, which are described with reference to fig. 1 to 7;
a liquid outlet 312 is formed in the inlet end of the polishing groove 32, and a liquid inlet 36 is formed in the outlet end of the polishing groove 32;
the liquid inlet end of the polishing tank self-circulation pipeline 313 is communicated with the liquid outlet 312 on the polishing tank 32, and the liquid outlet end of the polishing tank self-circulation pipeline 313 is communicated with the liquid inlet 36 on the polishing tank 32;
the liquid inlet end of the liquid storage tank self-circulation pipeline 314 is communicated with the liquid outlet on the liquid storage tank 33, and the liquid outlet end of the liquid storage tank self-circulation pipeline 314 is communicated with the liquid inlet on the liquid storage tank 33;
The liquid inlet end of the liquid tank-to-polishing tank liquid pumping pipeline 315 is communicated with the liquid tank self-circulation pipeline 314, and the liquid outlet end of the liquid tank-to-polishing tank liquid pumping pipeline 315 is communicated with the liquid supplementing port of the polishing tank 32;
the liquid inlet end of the polishing tank to liquid tank liquid suction pipeline 316 is communicated with the polishing tank self-circulation pipeline 313, and the liquid outlet end of the polishing tank to liquid tank liquid suction pipeline 316 is communicated with the reflux port of the liquid tank 33
Other compositions and connection modes are the same as those of the fourth embodiment.
In this embodiment, the circulation pipeline can be adjusted in three circulation modes, respectively, polishing tank self-circulation, liquid storage tank self-circulation and polishing tank and liquid storage tank mutual circulation, polishing tank self-circulation is applicable to in the electrolytic reaction initial stage, in order to avoid electrolyte stationary leading to the poor ionic mobility, increase the ionic mobility through the electrolyte self-circulation in the polishing tank, and then accelerate the going on of electrolytic polishing reaction, liquid storage tank self-circulation is applicable to two kinds of situations, one causes the impurity in the electrolyte to float up when heating the electrolyte in the liquid storage tank, eliminate the impurity that heats and produces through liquid storage tank self-circulation (because the liquid storage tank is sealed, the impurity can't discharge outside the liquid storage tank along with high temperature gas), another one is in the electrolyte in the polishing tank can be back flow to the liquid storage tank again after the reaction is finished, because electrolyte itself comparatively is comparatively backward flow in the liquid storage tank directly through the lower mouth 310 after the reaction is finished, this just needs liquid storage tank self-circulation to clear up it, further need liquid storage tank and liquid storage tank mutual circulation to be used for along with the electrolytic polishing work in the electrolytic polishing work, on the one hand along with the electrolytic polishing liquid storage tank is more and more along with the electrolytic polishing liquid storage tank is required to introduce pure electrolyte to polish, on the one hand, high efficiency that the electrolytic pollution can also be reduced on the other hand can be continued.
Specific embodiment six: referring to fig. 1 to 7, the difference between the present embodiment and the fifth embodiment is that, in the present embodiment, the second pump 322, the third pressure gauge 323, the second filter 321, and the fourth pressure gauge 324 are connected in series from the liquid inlet end to the liquid outlet end of the polishing tank self-circulation pipeline 313, a first flow-limiting valve is connected in series between the liquid inlet end of the second pump 322 and the liquid outlet 312 of the polishing tank 32, and a second flow-limiting valve and a first electromagnetic valve are connected in series between the fourth pressure gauge 324 and the liquid inlet 36 of the polishing tank 32. Other compositions and connection modes are the same as those of the fifth embodiment.
So set up, provide drawing liquid power through No. two drawing liquid pump 322, no. two filters 321 are used for filtering circulating liquid, no. three manometer 323 and No. four manometer 324 are used for monitoring the pressure variation when electrolyte passes No. two filters 321.
Seventh embodiment: referring to fig. 1 to 7, the difference between the present embodiment and the sixth embodiment is that, in the present embodiment, a first pump 318, a first pressure gauge 320, a first filter 317, and a second pressure gauge 319 are connected in series from a liquid inlet end to a liquid outlet end of the tank self-circulation pipeline 314, a third flow-limiting valve is connected in series between the liquid inlet end of the first pump 318 and a liquid outlet on the tank 33, and a fourth flow-limiting valve and a second electromagnetic valve are connected in series between the second pressure gauge 319 and a liquid inlet on the tank 33 in sequence. Other compositions and connection modes are the same as those of the sixth embodiment.
So configured, fluid pumping power is provided by a fluid pump 318, a filter 317 for filtering the circulating fluid, and a pressure gauge 320 and a pressure gauge 319 for monitoring pressure changes of the electrolyte as it passes through the filter 317.
Eighth embodiment: referring to fig. 1 to 7, the difference between the present embodiment and the seventh embodiment is that in the present embodiment, the liquid inlet end of the liquid tank to polishing tank liquid suction pipeline 315 is connected in series between the second pressure gauge 319 and the fourth current limiting valve in the liquid tank self-circulation pipeline 314, the liquid inlet end to the liquid outlet end of the liquid tank to polishing tank liquid suction pipeline 315 is connected in series with the third electromagnetic valve and the fifth current limiting valve in sequence, the liquid inlet end of the polishing tank to liquid tank liquid suction pipeline 316 is connected in series between the fourth pressure gauge 324 and the second current limiting valve in the polishing tank self-circulation pipeline 313, and the liquid inlet end to the liquid outlet end of the polishing tank to liquid tank liquid suction pipeline 316 is connected in series with the fourth electromagnetic valve and the sixth current limiting valve in sequence. Other compositions and connection manners are the same as those of the seventh embodiment.
In this embodiment, in order to simplify the composition of the circulation pipeline, the liquid tank to polishing tank liquid pump pipeline 315 is used as the branch of the liquid tank self-circulation pipeline 314, the polishing tank to liquid tank liquid pump pipeline 316 is used as the branch of the polishing tank self-circulation pipeline 313, and the liquid tank to polishing tank liquid pump pipeline 315 and the polishing tank to liquid tank liquid pump pipeline 316 cannot be used independently, and are all circulated by means of the first liquid pump 318 and the second liquid pump 322 as liquid pumping forces, so as to avoid interference between the branch and the main road, and the valve body is arranged to isolate the effective passage.
Detailed description nine: the present embodiment is different from the eighth embodiment in that, in the present embodiment, the wire winding mechanism 4 includes a wire winding bracket 41, a motor 43, a first chain 44, a first sprocket 45, a second sprocket 46, a second chain 47, a third sprocket 48, and a plurality of wire winding wheels 42, and the present embodiment is described with reference to fig. 1 to 7;
the winding support 41 is of a double-layer structure, a plurality of winding wheels 42 are equally divided into two groups, one group of winding wheels 42 are arranged on the lower layer structure of the winding support 41, the other group of winding wheels 42 are arranged on the upper layer structure of the winding support 41, a first driven shaft is inserted into the lower layer structure of the winding support 41, two ends of the first driven shaft extend to the outside of the winding support 41, a first chain wheel 45 and a second chain wheel 46 are sleeved on a shaft section of the first driven shaft, which is positioned in the winding support 41, of the first driven shaft, a motor 43 is arranged on the outside of the winding support 41, a driving chain wheel 44 is sleeved on the driving chain wheel and the first chain wheel 45, the driving chain wheel is rotatably connected with the first chain wheel 45 through the first chain wheel 44, a second driven shaft is inserted into the upper layer structure of the winding support 41, two ends of the second driven shaft extend to the outside of the winding support 41, a third chain wheel 48 is sleeved on a shaft section of the second driven shaft, which is positioned in the second driven shaft section of the second driven shaft, corresponds to the second chain wheel 46, is sleeved on the second chain wheel 48, and is positioned on the second chain wheel 46, which is positioned in the direction of the second chain wheel 46, and is sequentially positioned on the winding support 41, and is rotatably connected with the second chain wheel 46, and is positioned on the upper layer of the winding support 41, and is sequentially, and is positioned on the upper layer of the winding support, and is positioned on the upper layer structure. Other compositions and connection modes are the same as those of the eighth embodiment.
In this embodiment, the motor 43 is used as a winding power source, so that the plurality of winding wheels 42 can be driven to synchronously operate, and the synchronism and stability of the operation of the plurality of winding wheels 42 are ensured.
Detailed description ten: the present embodiment will be described with reference to fig. 1 to 8, which provides a polishing method for an electrolyte plasma wire rope, characterized in that: the method is realized through the following steps:
step one: one end of the upper rust steel wire rope is wound on the paying-off wheel 22, and the other end of the upper rust steel wire rope passes through the upper guide wheel 35, the carbon brush 311, the lower guide wheel 37 and the upper guide wheel 35 of the wire outlet end of the polishing groove 32 of the polishing machine table 3 and is wound on the wire winding wheel 42;
step two: starting a first liquid pump 318 in the liquid storage tank self-circulation pipeline 314, closing a fourth current limiting valve and a second electromagnetic valve, opening a third electromagnetic valve and a fifth current limiting valve in the liquid storage tank to polishing tank liquid pumping pipeline 315, enabling electrolyte in the liquid storage tank 33 to enter the polishing tank 32 through the first liquid pump 318, a first filter 317 and the liquid storage tank to polishing tank liquid pumping pipeline 315 until the liquid level of the electrolyte in the polishing tank 32 is lower than a steel wire rope, closing the first liquid pump 318, and closing the third electromagnetic valve and the fifth current limiting valve in the liquid storage tank to polishing tank liquid pumping pipeline 315;
Step three: starting a polishing heater 38 on the polishing groove 32, heating electrolyte in the polishing groove 32 to 75-85 ℃, respectively connecting a decorative screw and a rust-on steel wire rope with a negative electrode and a positive electrode of an external power supply, adjusting the power supply voltage to be 50V, performing electrochemical polishing treatment, and simultaneously starting a motor 43 of the wire collecting mechanism 4 to work, so that the motor 43 drives a wire collecting wheel 42 to rotate to realize wire collecting action;
step four: along with the progress of electrochemical polishing treatment, a second liquid pump 322 in a polishing tank self-circulation pipeline 313 is started, and a first flow limiting valve, a second flow limiting valve and a first electromagnetic valve on the polishing tank self-circulation pipeline 313 are simultaneously opened, so that the liquid level in the polishing tank 32 can perform self-circulation to ensure that electrolyte in the polishing tank flows, and meanwhile, a liquid tank heater on a liquid tank 33 is started, and the liquid temperature in the liquid tank 33 is ensured to reach 75-85 ℃;
step five: along with the continuation of the electrochemical polishing treatment, the electrolyte in the polishing tank is turbid and reduced, a first liquid suction pump 318 in a liquid storage tank self-circulation pipeline 314 is started, a fourth current limiting valve and a second current limiting valve are closed, a third electromagnetic valve and a fifth current limiting valve in a liquid storage tank-to-polishing tank liquid suction pipeline 315 are opened, the electrolyte heated in the liquid storage tank 33 enters the polishing tank 32 through the first liquid suction pump 318, a first filter 317 and the liquid storage tank-to-polishing tank liquid suction pipeline 315, the second current limiting valve and the first electromagnetic valve on the polishing tank self-circulation pipeline 313 are closed, the fourth electromagnetic valve and the sixth current limiting valve on the liquid storage tank liquid suction pipeline 316 are opened, so that the turbid electrolyte in the polishing tank 32 flows into the electrolyte liquid storage tank 33, and the circulation of the electrolyte between the liquid storage tank 33 and the polishing tank 32 is realized;
Step six: with the progress of electrochemical polishing treatment, oxidized parts in the steel wire rope gradually disappear, so that the electrolytic plasma polishing of the steel wire rope is realized, and the wire collecting mechanism 4 continuously works all the time until all the rusted steel wire ropes are polished.
In the electrolytic polishing process, the temperature of the electrolyte in the polishing tank 32 is 75-85 ℃ and circulation of the salt solution in the polishing tank and the liquid storage tank is realized by using a circulating pipeline, so that the electrolyte in the polishing tank 32 is heated uniformly, and the up-and-down design of the polishing tank and the liquid storage tank also facilitates discharge of waste liquid. The polishing machine is characterized in that 20 steel wires are simultaneously arranged on a polishing machine bed, a motor 43 drives the steel wires to move at a low speed, the outer wall of a polishing groove 32 is made of stainless steel, the inner wall of the polishing groove 32 is made of plastic, a plurality of decorative screws are arranged in the polishing groove 32 and used as cathodes, the steel wires are used as anodes, 50V direct current is introduced, electrochemical reaction is carried out in the polishing groove 32, rust of the steel wires is removed, the polishing effect is achieved, the solute of electrolyte in the polishing groove 32 can be gradually reduced in the polishing process, the solution of a liquid storage tank is conveyed to the polishing groove 32 through the action of a hydraulic pump, the concentration of the electrolyte in the polishing groove 32 is increased, metal particles fall off in the polishing process, dust impurities fall into the polishing liquid in consideration of the working environment of the polishing machine tool, and therefore, a filter is arranged on the polishing machine bed, and the aim is to filter the impurities in the polishing liquid.
The present invention has been described in terms of preferred embodiments, but is not limited to the above-described embodiments, and any simple modification, equivalent changes and variation of the above-described embodiments according to the technical principles of the present invention will be within the scope of the present invention when the above-described structures and technical principles can be utilized to make a few equivalent embodiments without departing from the technical scope of the present invention.
Claims (4)
1. An electrolyte plasma wire rope burnishing device, its characterized in that: the polishing device comprises a power distribution cabinet (1), a paying-off mechanism (2), a polishing machine table (3) and a wire collecting mechanism (4), wherein the paying-off mechanism (2) is arranged close to a wire inlet end of the polishing machine table (3), the wire collecting mechanism (4) is arranged close to a wire outlet end of the polishing machine table (3), the power distribution cabinet (1) is arranged on one side of the polishing machine table (3), the power distribution cabinet (1) is connected with the polishing machine table (3) through a wire, one end of a wire rope is wound on the paying-off mechanism (2), the other end of the wire rope penetrates through the polishing machine table (3) and is wound on the wire collecting mechanism (4), and a power unit on the wire collecting mechanism (4) is started to drive the wire rope to carry out paying-off and wire collecting actions;
The polishing machine table (3) comprises a control panel (31), a polishing groove (32), a liquid storage tank (33), a machine base plate (34), a polishing heater (38), a temperature sensor (39), a carbon brush (311), two guide wheel assemblies, a circulating pipeline and a mounting frame;
the polishing device is characterized in that the mounting frame is of a double-layer structure, the liquid storage tank (33) is arranged in the lower layer structure of the mounting frame, the liquid storage tank (33) is fixedly connected with the mounting frame, the polishing groove (32) is arranged right above the liquid storage tank (33), the polishing groove (32) is arranged in the upper layer structure of the mounting frame, a water outlet (310) is formed in the center of the bottom of the polishing groove (32), a communicating pipe is arranged between the polishing groove (32) and the liquid storage tank (33), the top end of the communicating pipe is communicated with the water outlet (310), the bottom end of the communicating pipe is communicated with the top of the liquid storage tank (33), the machine seat plate (34) is arranged on one side of the mounting frame, a circulating pipeline is arranged on the machine seat plate (34), the circulating pipeline is communicated with the polishing groove (32) and the liquid storage tank (33), the polishing table (3) realizes liquid circulation between the polishing groove (32) and the liquid storage tank (33) through the circulating pipeline, the control panel (31) is arranged on the other side of the mounting frame, the electric power input end of the control panel (31) is connected with the power distribution cabinet (1) through a conducting wire, the signal output end of the control panel (31) is connected with the polishing signal output end of the polishing panel (38) through the conducting wire and the polishing wire (4) and the heater (38) on the outer side wall of the heater (38) and the heater (38) is arranged on the side wall of the heater (38), the heat conduction end of the polishing heater (38) penetrates through the outer side wall of the polishing groove (32) and is arranged in the polishing groove (32), the temperature sensor (39) is arranged on the outer side wall of the polishing groove (32), a shell of the temperature sensor (39) is fixedly connected with the outer side wall of the polishing groove (32), a temperature sensing contact point of the temperature sensor (39) penetrates through the outer side wall of the polishing groove (32) and is arranged in the polishing groove (32), a signal feedback end of the temperature sensor (39) is connected with a signal input end of the control panel (31) through a wire, two guide wheel assemblies are respectively arranged at two ends of the polishing groove (32) and are symmetrically arranged along the central line of the length direction of the polishing groove (32), the two guide wheel assemblies are both in rotary connection with the polishing groove (32), one guide wheel assembly of the two guide wheel assemblies is arranged in the carbon brush (311), the carbon brush (311) is arranged on the polishing groove (32), one end of the carbon brush (311) is connected with the wire inlet end, and the other end of the polishing groove (32) is the appearance end;
The guide wheel assembly comprises an upper guide wheel (35) and a lower guide wheel (37), wherein the upper guide wheel (35) is arranged between two side walls at one end of a polishing groove (32), each end of the upper guide wheel (35) is rotationally connected with the inner side wall of the polishing groove (32), the lower guide wheel (37) is arranged obliquely below the upper guide wheel (35), the lower guide wheel (37) is arranged close to the central line of the polishing groove (32) in the length direction in an offset mode, each end of the lower guide wheel (37) is rotationally connected with the inner side wall of the polishing groove (32), a carbon brush (311) is arranged between the upper guide wheel (35) and the lower guide wheel (37) in the guide wheel assembly, and the carbon brush (311) is arranged on the polishing groove (32);
a plurality of rope grooves are processed on the upper guide wheel (35) and the lower guide wheel (37), the rope grooves are arranged along the length direction of the upper guide wheel (35) and the lower guide wheel (37), and brush grooves are processed on the carbon brush (311) corresponding to each steel wire rope;
the circulation pipeline comprises a polishing tank self-circulation pipeline (313), a liquid storage tank self-circulation pipeline (314), a liquid storage tank to polishing tank liquid pumping pipeline (315) and a polishing tank to liquid storage tank liquid pumping pipeline (316);
a liquid outlet (312) is formed in the inlet end of the polishing groove (32), and a liquid inlet (36) is formed in the outlet end of the polishing groove (32);
the liquid inlet end of the polishing groove self-circulation pipeline (313) is communicated with a liquid outlet (312) on the polishing groove (32), and the liquid outlet end of the polishing groove self-circulation pipeline (313) is communicated with a liquid inlet (36) on the polishing groove (32);
The liquid inlet end of the liquid storage tank self-circulation pipeline (314) is communicated with the liquid outlet on the liquid storage tank (33), and the liquid outlet end of the liquid storage tank self-circulation pipeline (314) is communicated with the liquid inlet on the liquid storage tank (33);
the liquid inlet end of the liquid tank-to-polishing tank liquid suction pipeline (315) is communicated with the liquid tank self-circulation pipeline (314), and the liquid outlet end of the liquid tank-to-polishing tank liquid suction pipeline (315) is communicated with the liquid supplementing port of the polishing tank (32);
the liquid inlet end of the polishing groove to liquid tank liquid suction pipeline (316) is communicated with the polishing groove self-circulation pipeline (313), and the liquid outlet end of the polishing groove to liquid tank liquid suction pipeline (316) is communicated with the reflux port of the liquid tank (33);
a second liquid drawing pump (322), a third pressure gauge (323), a second filter (321) and a fourth pressure gauge (324) are connected in series on the polishing groove self-circulation pipeline (313) from a liquid inlet end to a liquid outlet end, a first flow limiting valve is connected in series between the liquid inlet end of the second liquid drawing pump (322) and a liquid outlet (312) on the polishing groove (32), and a second flow limiting valve and a first electromagnetic valve are connected in series between the fourth pressure gauge (324) and a liquid inlet (36) on the polishing groove (32) in sequence;
a liquid suction pump (318), a pressure gauge (320), a filter (317) and a second pressure gauge (319) are connected in series from a liquid inlet end to a liquid outlet end on the liquid storage tank self-circulation pipeline (314), a third flow limiting valve is connected in series between the liquid inlet end of the liquid suction pump (318) and a liquid outlet on the liquid storage tank (33), and a fourth flow limiting valve and a second electromagnetic valve are connected in series between the second pressure gauge (319) and a liquid inlet on the liquid storage tank (33) in sequence;
The liquid inlet end of the liquid tank-to-polishing tank liquid suction pipeline (315) is connected in series between a second pressure gauge (319) and a fourth flow limiting valve in the liquid tank self-circulation pipeline (314), a third electromagnetic valve and a fifth flow limiting valve are sequentially connected in series from the liquid inlet end to the liquid outlet end of the liquid tank-to-polishing tank liquid suction pipeline (315), the liquid inlet end of the liquid tank-to-liquid tank liquid suction pipeline (316) is connected in series between a fourth pressure gauge (324) and a second flow limiting valve in the polishing tank self-circulation pipeline (313), and a fourth electromagnetic valve and a sixth flow limiting valve are sequentially connected in series from the liquid inlet end to the liquid outlet end of the liquid tank liquid suction pipeline (316);
the circulation pipeline can be regulated in three circulation modes, namely, polishing tank self-circulation, liquid storage tank self-circulation and polishing tank and liquid storage tank mutual circulation, polishing tank self-circulation is applicable to in the early stage of electrolytic reaction, in order to avoid poor ionic mobility caused by electrolyte rest, ionic mobility is increased through electrolyte self-circulation in the polishing tank, and then electrolytic polishing reaction is accelerated, liquid storage tank self-circulation is applicable to two cases, one causes impurity in electrolyte to float up when heating electrolyte in the liquid storage tank, impurities generated by heating are eliminated through liquid storage tank self-circulation, and the other one is that after reaction is finished, electrolyte in the polishing tank can reflow back into the liquid storage tank again, and electrolyte in the polishing tank is relatively turbid due to the fact that electrolyte in the polishing tank directly reflows into the liquid storage tank through a water outlet (310), so that the electrolyte needs to be cleaned by liquid storage tank self-circulation, the polishing tank and the liquid storage tank mutual circulation are used for increasing and increasing turbidity along with the electrolyte in electrolytic polishing work, and pure electrolyte needs to be introduced from the liquid storage tank to continue to react.
2. The electrolytic plasma steel wire rope polishing device according to claim 1, wherein: the paying-off mechanism (2) comprises a paying-off support (21) and a plurality of paying-off wheels (22), the paying-off wheels (22) are arranged on the upper surface of the paying-off support (21), the axis of each paying-off wheel (22) is perpendicular to the upper surface of the paying-off support (21), a longitudinal rotating shaft is arranged at the corresponding position of the upper surface of the paying-off support (21) and each paying-off wheel (22), each paying-off wheel (22) is correspondingly sleeved on one longitudinal rotating shaft, and each paying-off wheel (22) is rotationally connected with the corresponding longitudinal rotating shaft.
3. The electrolytic plasma steel wire rope polishing device according to claim 2, wherein: the wire collecting mechanism (4) comprises a wire collecting bracket (41), a motor (43), a first chain (44), a first chain wheel (45), a second chain wheel (46), a second chain (47), a third chain wheel (48) and a plurality of wire collecting wheels (42);
the wire collecting support (41) is of a double-layer structure, a plurality of wire collecting wheels (42) are equally divided into two groups, one group of wire collecting wheels (42) is arranged on the lower layer structure of the wire collecting support (41), the other group of wire collecting wheels (42) is arranged on the upper layer structure of the wire collecting support (41), a first driven shaft is inserted into the lower layer structure of the wire collecting support (41), two ends of the first driven shaft extend to the outside of the wire collecting support (41), a first chain wheel (45) and a second chain wheel (46) are sleeved on a shaft section of the first driven shaft, which is positioned in the wire collecting support (41), of the second driven shaft, a driving chain wheel is sleeved on the power output shaft of the motor (43), a first chain wheel (44) is sleeved on the driving chain wheel and the first chain wheel (45), the driving chain wheel is rotatably connected with the first chain wheel (45), a second driven shaft is inserted into the upper layer structure of the wire collecting support (41), two driven shafts are sleeved on the second chain wheel (48) and the third chain wheel (48) are sleeved on the power output shaft of the motor (43), the second chain wheel (48) and the third chain wheel (48) are correspondingly positioned on the second chain wheel (46), the second chain wheel (46) is rotationally connected with the third chain wheel (48) through a second chain (47), a group of take-up wheels (42) arranged on a lower layer structure in the take-up support (41) are sequentially sleeved on a shaft section arranged outside the take-up support (41) in the first driven shaft along the length extending direction of the first driven shaft, and another group of take-up wheels (42) arranged on an upper layer structure in the take-up support (41) are sequentially sleeved on a shaft section arranged outside the take-up support (41) in the second driven shaft along the length extending direction of the second driven shaft.
4. An electrolyte plasma wire rope polishing method achieved by the electrolyte plasma wire rope polishing apparatus of any one of claims 1 to 3, characterized in that: the method is realized through the following steps:
step one: one end of the upper rust steel wire rope is wound on a paying-off wheel (22), and the other end of the upper rust steel wire rope passes through an upper guide wheel (35), a carbon brush (311), a lower guide wheel (37) and an upper guide wheel (35) of the wire outlet end of a polishing groove (32) of the wire inlet end of a polishing machine table (3) and is wound on a wire collecting wheel (42);
step two: starting a first liquid pump (318) in a liquid storage tank self-circulation pipeline (314), closing a fourth current limiting valve and a second electromagnetic valve at the same time, opening a third electromagnetic valve and a fifth current limiting valve in a liquid storage tank to polishing tank liquid pumping pipeline (315), enabling electrolyte in a liquid storage tank (33) to enter a polishing tank (32) through the first liquid pump (318), a first filter (317) and the liquid storage tank to polishing tank liquid pumping pipeline (315) until the liquid level of the electrolyte in the polishing tank (32) is over a steel wire rope, closing the first liquid pump (318), and closing the third electromagnetic valve and the fifth current limiting valve in the liquid storage tank to polishing tank liquid pumping pipeline (315);
step three: starting a polishing heater (38) on a polishing groove (32), heating electrolyte in the polishing groove (32) to 75-85 ℃, respectively connecting a decorative screw and a rust-applying steel wire rope with a negative electrode and a positive electrode of an external power supply, adjusting the power supply voltage to be 50V, performing electrochemical polishing treatment, and simultaneously starting a motor (43) of a wire collecting mechanism (4) to work, so that the motor (43) drives a wire collecting wheel (42) to rotate to realize wire collecting action;
Step four: along with the progress of electrochemical polishing treatment, a second liquid pump (322) in a polishing tank self-circulation pipeline (313) is started, and a first flow limiting valve, a second flow limiting valve and a first electromagnetic valve on the polishing tank self-circulation pipeline (313) are opened at the same time, so that the liquid level in the polishing tank (32) can perform self-circulation to ensure that electrolyte in the polishing tank flows, and meanwhile, a liquid tank heater on a liquid tank (33) is started, and the liquid temperature in the liquid tank (33) is ensured to reach 75-85 ℃;
step five: along with the continuation of the electrochemical polishing treatment, the electrolyte in the polishing tank is turbid and reduced, a first liquid suction pump (318) in a self-circulation pipeline (314) of the liquid storage tank is started, a fourth current limiting valve and a second current limiting valve are closed, a third electromagnetic valve and a fifth current limiting valve in a liquid suction pipeline (315) of the liquid storage tank to the polishing tank are opened, the electrolyte heated in the liquid storage tank (33) enters the polishing tank (32) through the first liquid suction pump (318), a first filter (317) and the liquid storage tank to the liquid suction pipeline (315) of the polishing tank, the second current limiting valve and the first electromagnetic valve on the self-circulation pipeline (313) of the polishing tank are closed, and the fourth electromagnetic valve and the sixth current limiting valve on the liquid suction pipeline (316) of the polishing tank are opened, so that the electrolyte in the polishing tank (32) flows into the liquid storage tank (33), and the circulation of the electrolyte between the liquid storage tank (33) and the polishing tank (32) is realized;
Step six: with the progress of electrochemical polishing treatment, oxidized parts in the steel wire rope gradually disappear, so that the electrolytic plasma polishing of the steel wire rope is realized, and the wire collecting mechanism (4) continuously works all the time until all the rusted steel wire ropes are polished.
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| CN202210980853.0A CN115261967B (en) | 2022-08-16 | 2022-08-16 | Electrolyte plasma steel wire rope polishing device and polishing method |
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| CN202210980853.0A CN115261967B (en) | 2022-08-16 | 2022-08-16 | Electrolyte plasma steel wire rope polishing device and polishing method |
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| CN115261967A (en) | 2022-11-01 |
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