CN108657022A - A kind of automatic application system of contact line - Google Patents
A kind of automatic application system of contact line Download PDFInfo
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- CN108657022A CN108657022A CN201710195024.0A CN201710195024A CN108657022A CN 108657022 A CN108657022 A CN 108657022A CN 201710195024 A CN201710195024 A CN 201710195024A CN 108657022 A CN108657022 A CN 108657022A
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- coating
- contact line
- ointment spreader
- chamber
- pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/28—Manufacturing or repairing trolley lines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of automatic application systems of contact line, including：Ointment spreader, equipped with the coating chamber for holding coating, for coating uniformly, to be continuously coated on contact line circumference and in two groove of contact line；Control system is connect with Ointment spreader, for controlling, the flow of adjusting coating or coating；The small boat vehicle of Ointment spreader, fixed Ointment spreader, and Ointment spreader is made axially to generate displacement in bus-bar；Dry oil pump, to control system discharge pressure coating.The Ointment spreader is arranged to cause the Ointment spreader to work when the small boat vehicle of the Ointment spreader being caused to generate displacement under the action of the small boat vehicle of the Ointment spreader is associated active force, and generates displacement by the small boat vehicle of the Ointment spreader and the variation of coating cavity pressure is caused to drive the control system.The present invention ensures that contact line is capable of the coating of continuous uniform always in the coating procedure of Ointment spreader, improves coating efficiency by four cooperating operations, save production cost, realize it is automatic, quickly, efficiently coating.
Description
Technical field
The invention belongs to electrification engineering fields, specifically, being related to a kind of automatic application system of contact line.
Background technology
Electric locomotive is with power is big, overload capacity is strong, tractive force is big, speed is fast, the servicing work time is short, maintenance capacity
Less, running cost is low, be easy to implement multi locomotive traction, can use the advantages that regenerative braking and saving energy, therefore more and more
Be used on railway transportation, because electric locomotive itself is the power-equipment without the energy, electric energy is from traction substation through feedback
Electric wire, contact net are conveyed to electric locomotive, then flow back to traction substation through rail, return wire from electric locomotive.By feed line,
Contact net, rail return and return wire constitute traction power supply network.Self-evident, contact net is electric railway traction power supply
The important component of net.
Contact net be downline overhead set up the special shape powered to electric locomotive transmission line of electricity, contact net its
Function is motorcycle pantograph by being in direct contact with it, and sends electric energy to electric locomotive.It is filled by contact suspension, support
It sets, positioning device, pillar are formed with several parts in basis.Electric propulsion is very high to the continuity of power supply, continuous requirement, due to
Contact net be it is a kind of without it is spare it is outdoor upset transport order once damage will interrupt electrified driving for electric installation, give railway
Conveyer belt carrys out heavy losses, as the core of contact net -- and contact line needs to carry out stable conveying electric current to electric locomotive.
Contact line plaster coating device is generally made of butter machine, oil pipe, painting cream head three parts, and painting cream head therein is by painting cream head
Shell and several built-in coating circles are constituted.Its operation principle is contact line to be first placed in coating circle center hole, then coating is passed through
Butter machine is finally mobile to apply cream head through in oil pipe injection Ointment spreader, you can is coated in coating on contact line circumference and contact line
In two grooves.Main purpose is the oxidation corrosion prevented between contact line and bus-bar, especially electrochemical corrosion.
Current contact line coating unit, it is usually hand-held to apply cream head, is constructed often because of contact line local buckling etc.
Resistance factor influences and causes to be choked to death, and may damaging contact line.Therefore, unit in charge of construction generally abandons using.Practice of construction
When, it is all directly smeared using gloves, the disadvantage is that smearing is uneven, occurs filling up in contact line trenches existing with the accumulation of contact line circumference
As, bus-bar pinch enter to contact line trenches after coating it is excessive, not only waste is big, unsightly, but also accumulates and excessive coating can be inhaled
Attached dust, electrical discharge arc can influence contact line and the service life by electric slide plate；Also there is intermittent uncoated phenomenon.
It discloses a kind of installation of rigid contact net contact line application No. is the Chinese patent of 201510075366.X and applies oil
The device of fat, in be equipped with the grease chamber with pressure moved across for contact line and the fat liquoring cylinder for scraping alicyclic ring；It is connect simultaneously with fat liquoring cylinder
To the pressure fat cup of grease chamber injection pressure grease with pressure；And the relocation mechanism being connect with fat liquoring cylinder.The device is in coating grease
When medium, the pressure for manually controlling grease chamber is needed, to supplement the consumption of grease, due to manual operation, pressure inevitably occurs and rises
Volt, when coating, can not ensure that the pressure of grease chamber is uniform, so that the grease in contact line coating can not achieve continuous uniform, pressure
Grease chamber can not automatically control, and also increase hand labor.
In view of this special to propose the present invention.
Invention content
The technical problem to be solved in the present invention, which is to overcome the deficiencies of the prior art and provide a kind of contact line and coats automatically, is
System, by the way that Ointment spreader, control system, the small boat vehicle of Ointment spreader, dry oil pump is arranged, Ointment spreader is equipped with multiple bearing pulleies by contact line
Positioning, control system control the pressure of coating chamber, ensure that the pressure of coating chamber is in equilibrium state, four cooperating operations are protected
The coating that contact line is capable of continuous uniform always in the coating procedure of Ointment spreader is demonstrate,proved, prevents contact line from being choked to death, coating layer thickness
Differ, improve coating efficiency, saves production cost, realizes automatic, quick, efficiently coating.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution：
A kind of automatic application system of contact line, including,
Ointment spreader, equipped with the coating chamber for holding coating, for coating uniformly, to be continuously coated on contact line circumference and connect
It touches in two groove of line；
Control system is connect with dry oil pump and Ointment spreader, for controlling, the flow of adjusting coating or coating；
The small boat vehicle of Ointment spreader, fixed Ointment spreader, and Ointment spreader is made axially to generate displacement in bus-bar；
Dry oil pump, to control system discharge pressure coating；
The Ointment spreader is arranged to cause the Ointment spreader under the action of the small boat vehicle of the Ointment spreader is associated active force
Small boat vehicle causes the Ointment spreader to work when generating displacement, and generates displacement by the small boat vehicle of the Ointment spreader and cause coating intracavitary pressure
Power variation drives the control system.
Further, the Ointment spreader includes that contact line input end, contact line outlet end, center are equipped with contact line installation
The coating circle and sealing ring in hole, Ointment spreader make contact line sequentially pass through contact line input end, sealing ring, coating chamber, slow pressure chamber, apply
Cover circle, contact line outlet end.
Further, the axis projections of the contact line mounting hole are identical as the circumference profile of contact line, and contact line is pacified
There are gaps between dress hole and contact line groove and contact line bottom.
Further, the Ointment spreader further includes the Ointment spreader shell of inner hollow, and the Ointment spreader shell is equipped with from connecing
The through-hole that line input end runs through Ointment spreader shell to contact line outlet end is touched, the Ointment spreader shell is by the water by through-bore axis
Plane is divided into Ointment spreader shell epivalve, Ointment spreader shell hypovalve.
Further, the coating chamber is arranged in Ointment spreader enclosure interior, and the Ointment spreader enclosure interior, which is additionally provided with, to be used for
Press coating circle chamber, the sealing ring chamber of installation coating circle and sealing ring respectively, the coating circle chamber and sealing ring chamber are at least
One, the coating circle chamber, sealing ring chamber and through-hole are coaxially disposed.
Further, the Ointment spreader further includes the left and right positioning bearing rolling that at least two groups are used to limit contact line rotation
Wheel, the left and right positioning bearing roller be separately positioned on contact line input end and sealing ring, coating circle and contact line outlet end it
Between, the left and right positioning bearing roller includes can be around vertical axis rotation and symmetrically arranged left wheel and the right side by driving mechanism driving
Idler wheel, the left wheel, right idler wheel engage to form turn hole identical with contact line cross section.
Further, the Ointment spreader further include for limit contact line swing positioning bearing roller up and down, it is described on
Lower positioning bearing roller is arranged between contact line input end and contact line outlet end, the bearing roller of positioning up and down include by
Driving mechanism driving can and symmetrically arranged upper roller dynamic around horizontal axis shaft rotation and bottom roller, the upper roller, bottom roller engaging
At with more than or equal to contact linear diameter circular hole.
Further, the Ointment spreader further include at least three for limit sealing ring and the opposite contact line footpath of coating circle to
The socket cap screw rod of rotation, socket cap screw flight end are set on Ointment spreader shell, the cylinder of the socket cap screw rod
End inserts in sealing ring and coating circle.
Further, the coating chamber is equipped with feed inlet, accessibke porosity, and the feed inlet, accessibke porosity and control system connect.
Further, the coating circle and coating circle chamber are two, and slow pressure chamber is equipped between the coating circle chamber.
Further, it is equipped with for Hermetic coating circle chamber, close between the Ointment spreader shell epivalve, Ointment spreader shell hypovalve
The sealing strip of seal chamber, slow pressure chamber, the Ointment spreader shell hypovalve are equipped with the notch of installation sealing strip.
Further, the feed inlet, accessibke porosity are arranged on cream device shell hypovalve.
Further, the front end of the Ointment spreader shell epivalve is equipped with external force traction draw ring hole, the external force traction
Draw ring hole is connect with the small boat vehicle of Ointment spreader.
Further, the control system include the paint control valve being connect with feed inlet, the pressure that is connect with accessibke porosity
Control cylinder, is connected with electromagnetic switch air valve between the paint control valve and pressure control cylinder, the paint control valve is logical
High-pressure oil pipe is crossed to connect with dry oil pump.
Further, the paint control valve includes control cylinder body, control cylinder body is isolated into control cylinder chamber and control
The isolating seal pad of oil cylinder chamber, the piston that control cylinder chamber is separated into the first cylinder chamber and the second cylinder chamber, the control oil
Cylinder chamber is equipped with the coating material outlet being connect with feed inlet, connect the coating import of connection with dry oil pump.
Further, the piston and isolating seal pad are fixed with the piston rod through control cylinder chamber, control cylinder chamber
Connection, first cylinder chamber are equipped with the first air inlet, and the second cylinder chamber is equipped with the second air inlet, first cylinder chamber and the
Pressure change in two cylinder chambers causes piston driving piston rod mobile so that piston rod one end plugging coating exports.
Further, control cylinder body is stretched out in one end of the piston rod by controlling cylinder body bottom opening, and another end is horizontal
Section is identical as the cross section of coating material outlet and can closely be slidably connected with coating material outlet.
Further, the piston stretches out one end of control cylinder body equipped with adjusting piston pole length or another tip position
Piston post adjustment mechanism.
Further, the pressure control cylinder includes pressure cylinder, pressure cylinder is isolated into pressure cylinder chamber and pressure
The magnetic piston of power cylinder chamber, the oil pressure cylinder chamber are equipped with the coating inlet and outlet being connect with accessibke porosity, the pressure cylinder chamber
Equipped with gas access, the pressure change actuating magnetic piston of the pressure cylinder chamber is slided along pressure cylinder inner wall.
Further, the electromagnetic switch air valve includes the solenoid valve that solenoid valve cylinder body and solenoid valve cylinder body are slidably connected
Piston, solenoid valve cylinder body both ends are respectively equipped with the first electromagnetic coil, the second electromagnetic coil, and the piston of electromagnetic valve is first
To the piston of electromagnetic valve to the first electromagnetic coil or second electromagnetic coil when electromagnetic coil or the second electromagnetic coil are powered
It is mobile.
Further, the piston of electromagnetic valve is equipped with guide ring outside the circumferential recess shape for valve plug outer wall of living along electromagnetism, described
Outer refluence ring includes the first outer guide ring, the second outer guide ring, and equipped with diversion pipe in the piston of electromagnetic valve, diversion pipe includes the
Flatly, second mouthful, third mouth, the first, the first outer guide ring, third mouth, the second outer guide ring, second mouthful from top to bottom
It is successively set on piston of electromagnetic valve successively.
Further, the solenoid valve cylinder body is equipped with the first row gas port through solenoid valve cylinder body, the successively from top to bottom
One gas outlet, the second gas outlet, air inlet, second exhaust port, the piston of electromagnetic valve is in the first electromagnetic coil or the second electromagnetism
Coil drive its solenoid valve cylinder body move, cause first, second mouthful, third mouth, the first outer guide ring, the second outer water conservancy diversion
Arbitrary group of at least the two is formed between ring, first row gas port, the first gas outlet, the second gas outlet, air inlet, second exhaust port
Close connection.
Further, pressure control cylinder both ends are respectively equipped with the first magnetic switch, the second magnetic switch, first magnetic
Switch is connect with the first electromagnetic coil and centre is in series with the first relay, and second magnetic switch is connect with the second electromagnetic coil
And centre is in series with the second relay.
Further, the dry oil pump is equipped with adjusting air valve, the gas access and the first gas outlet, the second air inlet it
Between be equipped with micro-regulating valve.
Further, the small boat vehicle of the Ointment spreader includes at least two roller groups, connects for connecting the Ointment spreader of Ointment spreader
Screw rod, holder are connect, the roller group includes that at least four and bus-bar track are slidably connected and are coaxially mounted to the remittance on holder
Water under the upper horizontal bearing idler wheel of stream row, at least four bus-bars for being slidably connected and being coaxially mounted on holder with bus-bar groove
Plane bearing idler wheel, horizontal bearing idler wheel is respectively arranged and is converging under horizontal bearing idler wheel and two bus-bars on two bus-bars
Arrange both sides.
Further, horizontal bearing idler wheel is equipped with the protrusion with bus-bar matching grooves under the bus-bar.
Further, horizontal bearing idler wheel is mounted on holder by the first screw rod connecting shaft on the bus-bar of the roller group
On, horizontal bearing idler wheel is rack-mount by a second screw rod connecting shaft under two bus-bars of the roller group, described
Second screw rod connecting shaft is equipped with thick screw rod, fixed length nut for positioning distance between horizontal bearing idler wheel under two bus-bars, institute
Fixed length nut is stated to be mounted under bus-bar between horizontal bearing idler wheel and holder.
Further, the small boat vehicle of the Ointment spreader further includes for connecting the small vehicle for placing drawstring hole of small vehicle for placing, external force
Draw drawstring hole.
Further, the holder is L-type, and L-type support has, the Ointment spreader connecting screw parallel with bus-bar on one side
Mounted on L-type another side.
Further, the dry oil pump include storage vat, combined cylinders, air motor, push lotion piston, air source into
Mouth, the outlet of lotion entrance, lotion, high pressure coating output oil pipe, the painting of the high pressure coating output oil pipe and the control system
Expect control valve connection.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
Ointment spreader of the present invention positions contact line equipped with multiple bearing pulleies, prevents contact line during coating coating
Occur mobile or choked to death, so that coating can be efficiently coated in contact line by Ointment spreader, reduces the waste of coating, save life
Produce cost.
Control system of the present invention is by the pressure control to coating chamber, with paint control valve, pressure control cylinder and electromagnetism
The cooperating operation of reversing air valve ensures that the pressure of coating chamber is in equilibrium state, to ensure coating of the contact line in Ointment spreader
Be capable of the coating of continuous uniform always in the process, reduce coating due to coating pressure it is uneven caused by waste, improve coating effect
Rate.
The upper and lower horizontal bearing idler wheel of bus-bar of the small boat vehicle setting of Ointment spreader of the present invention is fixed and is adjusted by screw rod connecting shaft
It saves, horizontal bearing idler wheel is rolled on the busbar by thick screw rod, the positioning of fixed length nut, limitation, the small boat vehicle of Ointment spreader under bus-bar
When dynamic, ensure its movement that can stablize, traction Ointment spreader is quick and easy, efficient work.
Structure of the invention is novel, simple operation in construction, has larger value in practical applications, improves the painting of contact line
Efficiency is covered, hand labor is reduced, saves production cost.
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
A part of the attached drawing as the application, for providing further understanding of the invention, of the invention is schematic
Embodiment and its explanation do not constitute inappropriate limitation of the present invention for explaining the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings：
Fig. 1 is the longitudinal profile schematic diagram of Ointment spreader of the present invention；
Fig. 2 is the horizontal section schematic diagram of Ointment spreader of the present invention；
Fig. 3 is the A-A diagrammatic cross-sections of Ointment spreader of the present invention；
Fig. 4 is the B-B diagrammatic cross-sections of Ointment spreader of the present invention；
Fig. 5 is the structural schematic diagram of control system of the present invention；
Fig. 6 is the side L-type support scheme of installation of the small boat vehicle of Ointment spreader of the present invention；
Fig. 7 is the C-C diagrammatic cross-sections of Ointment spreader of the present invention.
Fig. 8 is the structural schematic diagram of dry oil pump of the present invention；
In figure：101- Ointment spreader shell epivalves；102- Ointment spreader shell hypovalves；103- coating circles；104- sealing rings；105-
Coating chamber；The slow pressure chambers of 106-；107- sealing strips；108- feed inlets；109- accessibke porosities；110- or so positions bearing roller；111-
Left wheel；The right idler wheels of 112-；113- socket cap screw rods；120- or more positions bearing roller；121- upper rollers；122- bottom rollers；
Draw ring hole is drawn on 131-；Draw ring hole is drawn under 132-；The upper hypovalve connecting holes of 140-；210- paint control valve cylinder bodies；211- lives
Plug；212- isolating seal pads；213- piston rods；214- control cylinder chambers；The first cylinder chambers of 215-；The first air inlets of 2151-；
The second cylinder chambers of 216-；The second air inlets of 2161-；217- coating material outlets；218- coating imports；219- high-pressure oil pipes；220- electricity
Magnetic cylinder body；221- electromagnetic pistons；The first outer guide rings of 222-；The second outer guide rings of 223-；The first electromagnetic coils of 2241-；2242-
Second electromagnetic coil；The first gas outlets 225-；The second gas outlets 226-；227- first row gas ports；228- air inlets；229- second
Exhaust outlet；230- pressure cylinders；231- magnetic pistons；232- oil pressure cylinder chambers；233- pressure cylinder chambers；234- coating passes in and out
Mouthful；The gas accesses 235-；The first magnetic switches of 241-；The second magnetic switches of 242-；The first relays of 251-；The second relays of 252-；
Horizontal bearing idler wheel on 301- bus-bars；Horizontal bearing idler wheel under 302- bus-bars；The thick screw rods of 3021-；3022- fixed length nuts；
303- Ointment spreader connecting screws；L-type 304- holders；305- small vehicle for placing drawstrings hole；306- external force traction drawstrings hole；400- is applied
Material；500- contact lines；600- dry oil pumps；601- storage vats；602- combined cylinders；603- air motors；604- pushes lotion and lives
Plug；605- gas source inlets；606- lotion imports；607- lotions export；.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but is that those skilled in the art illustrate idea of the invention by referring to specific embodiments.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, following embodiment for illustrating the present invention, but
It is not limited to the scope of the present invention.
In the description of the present invention, it should be noted that term "upper", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one
As shown in Figures 1 to 8, the automatic application system of a kind of contact line described in the present embodiment, including Ointment spreader, control system
System, the small boat vehicle of Ointment spreader, dry oil pump, Ointment spreader include that contact line input end, contact line outlet end, center are equipped with contact line peace
The coating circle 103 and sealing ring 104 in hole are filled, Ointment spreader makes contact line 500 sequentially pass through contact line input end, sealing ring 104, apply
Expect chamber 105, coating circle 103, contact line outlet end.
Specifically, the Ointment spreader of the present embodiment is non-closed structure, and sealing ring 104, coating circle 103 are arranged at exposed sky
Between, wherein the axis projections of contact line mounting hole are identical as the circumference profile of contact line 500, and contact line mounting hole with contact
There are gaps, coating chamber 105 to be equipped with feed inlet 108, accessibke porosity 109, feed inlet between 500 bottom of 500 groove of line and contact line
108, accessibke porosity 109 is connect with control system, contact line 500 pass through the contact line mounting hole of sealing ring 104, coating chamber 105,
The mounting hole of coating circle 103, contact line 500 make to be immersed in coating 400 in coating chamber 105, and to ensure to apply cream quality, setting applies
Certain liq pressure is formed when the liquid capacity of material 400 is to give contact line 500 to coat, by the sliding of contact line 500, by coating
The coating 400 held in chamber 105 is coated in groove and the bottom of contact line 500, and when coating can be at 500 groove of contact line and its bottom
There are the lotions of 0.5mm-1mm in portion.The contact line mounting hole at 103 centers of coating circle of the present embodiment is outside to coating 103 axis of circle
Wall is equipped with a cut, convenient for the insertion coating sealing ring 104 of contact line 500, also allows for coating circle 103 and is unloaded from contact line 500
Under.
The control system of the present embodiment is to change the device of unlatching/closing control valve according to fluid pressure, in coating chamber 105
Bottom is equipped with fluid pressure detector, and during contact line 500 coats, coating 400 is gradually consumed, in coating chamber 105
400 fluid pressure of coating can reduce therewith, after the detection of fluid pressure detector, feed back to control system, control system
Opening controlling valve opens the dry oil pump 600 that coating 400 is supplemented to coating chamber 105, and dry oil pump 600 is made to supplement coating 400 to painting
Expect in chamber 105.Detection, the control of control system are closed loop, are realized to 105 internal pressure of coating chamber by setting pressure detecting range
Power automatically controls, and to ensure that contact line 500 can coat at a predetermined pressure always, ensures coating effect.
The small boat vehicle of Ointment spreader includes two roller groups, the Ointment spreader connecting screw 303 for connecting Ointment spreader, holder 304,
Roller group includes two and is slidably connected with bus-bar track and is coaxially mounted to horizontal bearing idler wheel on the bus-bar on holder 304
301, two horizontal bearing idler wheels 302 under the bus-bar on holder 304 that are slidably connected and are coaxially mounted to bus-bar groove, two
Horizontal bearing idler wheel 302 is respectively arranged in bus-bar both sides under horizontal bearing idler wheel 301 and two bus-bars on a bus-bar.
Wherein, horizontal bearing idler wheel 302 is equipped with the protrusion with bus-bar matching grooves, the bus-bar of roller group under bus-bar
Upper horizontal bearing idler wheel 301 is mounted on by the first screw rod connecting shaft on holder 304, horizontal bearing under two bus-bars of roller group
Idler wheel 302 is mounted on by a second screw rod connecting shaft on holder 304, and the second screw rod connecting shaft is equipped with for positioning two bus-bars
Thick screw rod 3021, the fixed length nut 3022 of distance between lower horizontal bearing idler wheel 302, fixed length nut 3022 are mounted under bus-bar
Between horizontal bearing idler wheel 302 and holder 304.Trunnion axis on bus-bar is adjusted by the first screw rod connecting shaft, the second screw rod connecting shaft
Hold the position of horizontal bearing idler wheel 302 under idler wheel 301, bus-bar, it is ensured that can correctly be installed when working on the busbar and smoothly
Operation, thick screw rod 3021, fixed length nut 3022 can guarantee that the position of horizontal bearing idler wheel 302 under bus-bar is in bus-bar always
Groove in, consolidate Ointment spreader it is small boat vehicle operation.
The front end of Ointment spreader is equipped with external force traction draw ring hole, and external force traction draw ring hole can be used for and the small boat vehicle of Ointment spreader
Connection, the small boat vehicle of Ointment spreader further includes for connecting the small vehicle for placing drawstring hole 305 of small vehicle for placing, external force traction drawstring hole 306.
Coating 400 is conductive grease, conductive paste or other coating materials in the present embodiment, and the present invention is led for coating automatically
Electric grease, conductive paste traditional product especially require the nano conductive extract new product that coating is ultra-thin, can material saving, time saving, province
Power, efficiently.In use, Ointment spreader is fixedly connected by Ointment spreader connecting screw 303 with the small driving of Ointment spreader, it is small with unwrapping wire
Vehicle drawstring hole 305 is connect with small vehicle for placing, and connect external force with external force traction drawstring hole 306 keeps Ointment spreader small by outer force effect
Boat vehicle is run on the busbar, and to drive Ointment spreader to run, Ointment spreader coats coating 400 to contact line 500 in the process, continuous
In coating, control system monitors the pressure of coating chamber 105 to supplement coating 400 in real time, and realization only needs to pull 400 small boat vehicle of coating
Can fast and automatically, continuously, uniform coating contact line 500, reduce the hand labor and waste of material in current technology, save
About cost improves efficiency.
Embodiment two
The present embodiment is further limiting for above-described embodiment one, a kind of Ointment spreader of the automatic application system of contact line
Further include the Ointment spreader shell of inner hollow, the Ointment spreader shell is equipped with to be run through from contact line input end to contact line outlet end
The through-hole of Ointment spreader shell, Ointment spreader shell are divided into Ointment spreader shell epivalve 101 by the horizontal plane by through-bore axis, apply cream
Device shell hypovalve 102.Coating chamber 105 is arranged in Ointment spreader enclosure interior, and Ointment spreader enclosure interior is additionally provided with for pressing respectively
103 chamber of coating circle, 104 chamber of sealing ring of installation coating circle 103 and sealing ring 104, coating 103 chambers of circle and 104 chamber of sealing ring are equal
At least one, 103 chambers of coating circle, 104 chamber of sealing ring and through-hole are coaxially disposed, and feed inlet 108, accessibke porosity 109 are arranged in cream
On device shell hypovalve.
Specifically, Ointment spreader sets chamber structure to be interior in the present embodiment, will coating circle 103, sealing ring 104, coating chamber 105
It is arranged in Ointment spreader inner cavity chamber, coating chamber 105 is made to form airtight chamber, Ointment spreader shell uses two valve up and down of energy division
The snatch design of package coating sealing ring 104, upper and lower two valve is by being arranged under Ointment spreader shell epivalve 101, Ointment spreader shell
The upper hypovalve connecting hole 140 of valve 102 is fixedly connected with bolt, convenient for flexibly being loaded and unloaded when construction,
Coating 103 chambers of circle are two, and 104 chamber of sealing ring is one, and slow pressure chamber 106 is formed between two coating 103 chambers of circle,
It is full of coating 400 in slow pressure chamber 106, and its internal pressure is close to normal pressure.Coating circle 103 is contacted with the peripheral wall of coating 103 chambers of circle
Closely, 500 mounting hole of contact line and 500 circular contact of contact line at 103 centers of coating circle are close, and effect is to shave contact line
Coating 400 on 500 circumference；The contact line mounting hole at 104 center of sealing ring is in close contact with contact line 500, prevents coating chamber
Coating 400 in 105 is excessive,
It is equipped with for 103 chamber of Hermetic coating circle, sealing ring between Ointment spreader shell epivalve 101, Ointment spreader shell hypovalve 102
The sealing strip 107 of 104 chambers, slow pressure chamber 106, Ointment spreader shell hypovalve 102 are equipped with the notch of installation sealing strip 107.Sealing strip 107
Setting prevent intracavitary coating 400 excessive, prevent coating 400 in coating chamber 105 from flowing into slow pressure chamber 106.
101 top center of Ointment spreader shell epivalve be equipped with socket cap screw rod 113, socket cap screw rod 113 be inserted into sealing ring and
In coating circle.The setting of socket cap screw rod 113 prevents sealing ring and the opposite contact line footpath of coating circle to rotation so that sealing ring with
Dislocation does not occur with contact line circumference corresponding position, contacts closely for the inner wall of coating circle mounting hole.
Ointment spreader shell hypovalve 102 is equipped with lower traction draw ring hole 132.The holder 304 of the present embodiment is L-type, and L-type support
304 have one side parallel with bus-bar, and Ointment spreader connecting screw 303 is mounted on L-type another side.
Ointment spreader is equipped with internal chamber in the present embodiment, including coating circle 103, sealing ring 104, coating chamber 105 are arranged
Wall forms sealing structure, ensures the control of 105 pressure of coating chamber, is conducive to control of the control system to coating pressure, more efficient
Contact line 500 is coated.
Embodiment three
The present embodiment is further limiting for above-described embodiment two, a kind of control system of the automatic application system of contact line
System includes the paint control valve being connect with feed inlet 108, the pressure control cylinder being connect with accessibke porosity 109, paint control valve with
Electromagnetic switch air valve is connected between coating pressure control cylinder, paint control valve is connected by high-pressure oil pipe 219 and dry oil pump 600
It connects.
Specifically, paint control valve includes paint control valve cylinder body 210, paint control valve cylinder body 210 is isolated into control
Control cylinder chamber is separated into the first cylinder chamber 215 and the second gas by the isolating seal pad 212 of cylinder chamber and control cylinder chamber 214
The piston 211 of cylinder chamber 216, control cylinder chamber 214 are equipped with the coating material outlet 217 being connect with feed inlet 108, are connect with dry oil pump
The coating import 218 connect.Piston 211 and isolating seal pad 212 are fixed with the piston rod 213 through control cylinder, control cylinder
Connection, the first cylinder chamber 215 are equipped with the first air inlet 2151, and the second cylinder chamber 216 is equipped with the second air inlet 2161, the first cylinder
Pressure change in chamber 215 and the second cylinder chamber 216 causes piston 211 to drive the movement of piston rod 213 so that 213 one end of piston rod
Plugging coating import 218.
Pressure control cylinder includes pressure cylinder 230, pressure cylinder 230 is isolated into pressure cylinder chamber 233 and pressure oil
The magnetic piston 231 of cylinder chamber 232, oil pressure cylinder chamber 232 are equipped with the coating inlet and outlet 234 being connect with accessibke porosity 109, pressure cylinder
Chamber 233 is equipped with gas access 235, and the pressure change of the pressure cylinder chamber 233 activates magnetic piston 231 along pressure cylinder 230
Inner wall slides.
Electromagnetic switch air valve includes the piston of electromagnetic valve 221 that solenoid valve cylinder body 220 and solenoid valve cylinder body 220 are slidably connected,
220 both ends of solenoid valve cylinder body are respectively equipped with the first electromagnetic coil 2241, the second electromagnetic coil 2242, and piston of electromagnetic valve 221 is
When one electromagnetic coil 2241 or the second electromagnetic coil 2242 are powered to the piston of electromagnetic valve 221 to the first electromagnetic coil 2241 or
Second electromagnetic coil 2242 moves.Piston of electromagnetic valve 221 is equipped with leads outside the circumferential recess shape of 221 outer wall of piston of electromagnetic valve
Ring is flowed, outer refluence ring includes the first outer guide ring 222, the second outer guide ring 223, is equipped with diversion pipe in piston of electromagnetic valve 221, leads
Flow tube includes first, second mouthful, third mouth, first, the first outer guide ring 222, third mouth, the second outer guide ring 223,
Two mouthfuls are successively set on piston of electromagnetic valve 221 successively from top to bottom.Solenoid valve cylinder body 220 is equipped with successively through electricity from top to bottom
The first row gas port 227 of magnetic cylinder body 220, the first gas outlet 225, the second gas outlet 226, air inlet 228, second exhaust port 229,
Electromagnetic piston 221 drives it to be moved in solenoid valve cylinder body 220 in the first electromagnetic coil 2241 or the second electromagnetic coil 2242, causes
First, second mouthful, third mouth, the first outer guide ring 222, the second outer guide ring 223, first row gas port 227, the first gas outlet
225, the arbitrary combination connection of at least the two is formed between the second gas outlet 226, air inlet 228, second exhaust port 229.
Wherein, control cylinder body 210 is stretched out in 213 1 end of piston rod by 210 bottom opening of paint control valve cylinder body, another
End cross section is identical as the cross section of coating material outlet 217 and can closely be slidably connected with coating material outlet 217, and piston 211 stretches out
The one end for controlling cylinder body 210 is equipped with 213 regulating device of piston rod of 213 length of adjusting piston bar or another tip position.It is living
Stopper rod 213 is through control cylinder and control cylinder joint surface, and when piston rod 213 stretches to coating material outlet 217, top goes out with coating
217 joint seals of mouth, coating material outlet 217 are plugged, and paint control valve is closed；213 top of piston rod goes out with coating
When mouth 217 detaches, coating material outlet 217 opens wide, and paint control valve is in open state.213 regulating device of piston rod is piston 211
Stroke adjustment screw rod screws 211 stroke adjustment screw rod of piston, can with the flow of adjusting coating control valve, until close.
Pressure control cylinder both ends are respectively equipped with the first magnetic switch 241, the second magnetic switch 242, the first magnetic switch 241 and
One electromagnetic coil 2241 connects and centre is in series with the first relay 251, and the second magnetic switch 242 and the second electromagnetic coil 2242 connect
It connects and centre is in series with the second relay 252.Adjusting air valve is equipped with before the air inlet 228 of dry oil pump 600 and electromagnetic switch air valve,
Its output pressure is 0.3~0.7MPa, is equipped between gas access 235 and the first gas outlet 225, the second air inlet 2161 miniature
Regulating valve, output pressure are 0.03~0.1MPa.
To ensure coating uniform, the pressure in slow pressure chamber 106 must be close to " normal pressure ", and the pressure in coating chamber 105 is lower
Better.This control system is controlled by the synergistic effect of magnetic switch, relay and solenoid directional control valve to open and close coating 400
Valve processed may make 400 pressure of coating≤0.05MPa in input coating chamber 105, and 400 pressure of coating delayed in pressure chamber 106 is close
" normal pressure ".It is as follows that principle is embodied：
Before present apparatus work, the pressed gas intracavitary relative pressure of pressure control cylinder is 0.After the present apparatus is started to work,
Coating 400 is inputted the control cylinder chamber 214 of paint control valve by dry oil pump 600 through high-pressure oil pipe 219, in control cylinder chamber 214
Coating 400 passes through coating material outlet 217, feed inlet 108, coating chamber 105, accessibke porosity 109, the coating of 400 control valve of coating successively
Inlet and outlet 234, the oil pressure cylinder chamber 232 for finally entering pressure control cylinder.The pressure of 105 inside courtyard 400 of coating chamber during this
Power is slightly larger than 0.
It pushes magnetic piston 231 to be moved to the second magnetic switch 242 into the coating 400 in oil pressure cylinder chamber 232, works as magnetism
When piston 231 reaches the second magnetic switch 242 so that the second magnetic switch 242 is closed, so that second after the second magnetic switch 242 is closed
Relay 252 is closed, relay 1 simultaneously switches off, so that the second electromagnetic coil 2242 closure is logical after the closure of the second relay 252
Electricity, the electromagnetic field that the second electromagnetic coil 2242 generates after being powered attract the electromagnetic piston 221 of solenoid directional control valve, work as electromagnetic piston
221 when moving on to the second electromagnetic coil 2242, by diversion pipe by the second gas outlet 226, first row gas port 227 and paint control valve
The first air inlet 2151 connection；Air inlet 228, the first gas outlet 225 and coating 400 are controlled by the first outer guide ring 222
Second air inlet 2161 of valve processed is connected to.
After second air inlet 2161, first row gas port 227 are connected to the first air inlet 2151 of 400 control valve of coating, apply
Expect that the relative pressure of the first cylinder chamber 215 of 400 control valves is 0；Air inlet 228, the first gas outlet 225 and paint control valve
After the connection of second air inlet 2161, piston 211 is pushed into the pressed gas in the first cylinder chamber 215 of 400 control valve of coating,
Paint control valve is caused to close.While paint control valve is closed, the pressed gas of the first gas outlet 225 is through miniature pressure regulation air valve
It is decompressed to 0.05MPa, and enters pressure cylinder chamber 233 through the gas access of pressure control cylinder 235.
Since the coating 400 in the coating chamber 105 of Ointment spreader is consumed because continuing coating, 400 pressure of coating gradually drops
Low, the pressure to connect with Ointment spreader accessibke porosity 109 adjusts the coating 400 in the oil pressure cylinder chamber 232 of oil cylinder by air chamber
The pressed gas of 0.05MPa is by 231 back pressure of magnetic piston to Ointment spreader coating chamber 105, at this time in Ointment spreader coating chamber 105
400 pressure of coating≤0.05MPa.
When magnetic piston 231 reaches the first magnetic switch 241 so that the first magnetic switch 241 is closed, the first magnetic switch 241
So that the first relay 251 is closed, relay 2 simultaneously switches off after closure, the closure of the first relay 251 makes the first electromagnetic wire
Circle 2241, which is closed, to be powered, and the electromagnetic field that the first electromagnetic coil 2241 generates after being powered attracts the electromagnetic piston 221 of solenoid directional control valve,
When electromagnetic piston 221 moves on to the first electromagnetic coil 2241, by diversion pipe by the first gas outlet 225,229 and of second exhaust port
Second air inlet 2161 of paint control valve is connected to；By the second outer guide ring 223 by air inlet 228,226 and of the second gas outlet
First air inlet 2151 of 400 control valve of coating is connected to.
After first gas outlet 225, second exhaust port 229 are connected to the second air inlet 2161 of paint control valve, coating control
The relative pressure of second cylinder chamber 216 of valve processed is 0, the pressure cylinder of the pressure control cylinder communicated with the first gas outlet 225
The relative pressure of chamber 233 is also 0；Air inlet 228, the second gas outlet 226 are connected to the first air inlet 2151 of paint control valve
Afterwards, piston 211 is pushed into the pressed gas in the first cylinder chamber of paint control valve 215 is counter, paint control valve is caused to open, after
Continue to Ointment spreader coating chamber 105 and conveys coating 400.
Coating 400 in Ointment spreader coating chamber 105 be again introduced into pressure adjust oil cylinder oil pressure cylinder chamber 232 in, week and
The ground automatic cycle above process is renewed, the coating 400 of 0.05MPa or so is inputted into Ointment spreader coating chamber 105 so that Ointment spreader
It can automatic continuous coating work.
Flow by setting paint control valve is slightly larger than the coating consumption of Ointment spreader, can be with stability contorting coating chamber
Pressure in 105 delays the coating 400 in pressure chamber 106 after 103 decompression of the first coating circle in 0.05MPa or so, again by the
Two coating circles, 103 coating consumption, pressure ＜ 0.05MPa will be close to " normal pressure ".
The components such as 400 control valve of coating, pressure control cylinder, the external magnetic switch of oil cylinder, miniature pressure regulation air valve are with stainless
Steel lid covers, and stainless steel cover is fixed on Ointment spreader hypovalve outer wall bottom surface, and overall structure is beautiful, generous.
The present embodiment realizes the control to pressure in coating chamber 105 by control system, ensures 105 inside courtyard of coating chamber
400 are in preset stable state, are conducive to contact line 500 and coat coating 400.Control system passes through 400 control valve of coating, pressure
The cooperating operation of control cylinder, electromagnetic switch air valve, realization automatically control 105 pressure of coating chamber, can efficient, convenient painting
It covers, and manual labor can be reduced, economize on resources.
Example IV
The present embodiment is further limiting for above-described embodiment three, a kind of Ointment spreader of the automatic application system of contact line
Further include four and is used to limit the pendulum of contact line 500 for limiting the left and right positioning bearing roller 110, four of the rotation of contact line 500
The dynamic bearing roller of positioning up and down 120, left and right positioning bearing roller 110 be separately positioned on contact line input end and sealing ring 104,
Between coating circle 103 and contact line outlet end, left and right positioning bearing roller 110 includes can be around vertical shaft rotation by driving mechanism driving
Dynamic and symmetrically arranged left wheel 111 and right idler wheel 112, left wheel 111, the engagement of right idler wheel 112 form transversal with contact line 500
The identical turn hole in face.The setting of positioning bearing roller 120 is in contact line input end and sealing ring, contact line outlet end and coating up and down
Between circle 103, position up and down bearing roller 120 include can and symmetrically arranged upper rolling dynamic around horizontal axis shaft rotation by driving mechanism driving
Wheel 121 and bottom roller 122, upper roller 121, the engagement of bottom roller 122 are formed and the circular hole more than or equal to 500 diameter of contact line.
Ointment spreader shell epivalve 101, Ointment spreader shell hypovalve 102 front-end and back-end four or so locating shafts are respectively set
Idler wheel 110 is held, left and right positioning bearing roller 110 can position contact line 500, prevent the contact line mounting hole at 103 centers of coating circle
Do not occur relatively radially to rotate with the contact site of 500 groove of contact line and its bottom, to ensure 500 groove of contact line and its bottom
The coating uniform in portion, position are constant.
Ointment spreader shell epivalve 101, Ointment spreader shell hypovalve 102 front-end and back-end about four locating shafts are respectively set
Idler wheel 120 is held, prevents contact line 500 from swinging, contact line 500 can be oriented to by positioning bearing roller 120 up and down, make contact line 500
Always it is in the center of Ointment spreader inner cavity.
The present embodiment is by being arranged left and right positioning bearing roller 110, up and down positioning bearing roller 120, moreover it is possible to prevent from contacting
Line 500 is choked to death, ensures smooth, the continuous operation of the present invention, ensures that contact line 500 coats uniformly.
Embodiment five
The present embodiment is further limiting for above-described embodiment one, a kind of dry oil pump of the automatic application system of contact line
600 further include storage vat 601, combined cylinders 602, air motor 603, push lotion piston 604, gas source inlet 605, lotion and enter
Mouth 606, lotion outlet 607.Coating 400 is injected through lotion entrance 606 in storage vat 601,400 quilt of coating in storage vat 601
It pushes lotion piston 604 and is pressed into combined cylinders 602；The air source that gas source inlet 605 inputs is that air motor 603 provides power, gas
602 inside courtyard 400 of combined cylinders is pumped out lotion outlet 607 by dynamic motor 603, and the coating 400 that pumps out of lotion outlet 607 passes through height
Pressuring oil pipe 219 is that paint control valve cylinder body 210 conveys coating 400.
The present embodiment can add coating to storage vat 601 at any time by the way that lotion entrance 606 is arranged, and ensure that the present invention is real
It applies continuously, and 601 capacity of storage vat can be small, it is easy for construction.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, it is right according to the technical essence of the invention as long as being the content without departing from technical solution of the present invention
Any simple modification, equivalent change and modification made by above example, in the range of still falling within the present invention program.
Claims (10)
1. a kind of automatic application system of contact line, which is characterized in that including：
Ointment spreader, equipped with the coating chamber for holding coating, for uniformly, being continuously coated in coating on contact line circumference and contact line
In two grooves；
The small boat vehicle of Ointment spreader for fixing Ointment spreader, and makes Ointment spreader axially generate displacement in bus-bar with the small boat vehicle of Ointment spreader；
Dry oil pump, to control system discharge pressure coating；
Control system is connect with dry oil pump and Ointment spreader, for controlling, the flow of adjusting coating or coating；
The Ointment spreader is arranged to cause the small boat of the Ointment spreader under the action of the small boat vehicle of the Ointment spreader is associated active force
Vehicle causes the Ointment spreader to work when generating displacement, and causes its coating cavity pressure variation driving institute by the Ointment spreader displacement
State control system.
2. the automatic application system of a kind of contact line according to claim 1, which is characterized in that the Ointment spreader includes contact
Line input end, contact line outlet end, center are equipped with the coating circle and sealing ring of contact line mounting hole, Ointment spreader make contact line according to
It is secondary to pass through contact line input end, sealing ring, coating chamber, slow pressure chamber, coating circle, contact line outlet end, the sealing ring, coating
It is equipped with isolating seal item, the axis projections of the contact line mounting hole and the circumference wheel of contact line between chamber, slow pressure chamber, coating circle
It is wide identical, and there are gaps between the contact line mounting hole and contact line groove and contact line bottom of coating circle.
3. the automatic application system of a kind of contact line according to claim 2, which is characterized in that the Ointment spreader further includes interior
The hollow Ointment spreader shell in portion, the Ointment spreader shell, which is equipped with, runs through Ointment spreader shell from contact line input end to contact line outlet end
The through-hole of body, the gentle pressure chamber of the coating chamber are arranged in Ointment spreader enclosure interior, and the Ointment spreader enclosure interior, which is additionally provided with, to be used for
Press coating circle chamber, the sealing ring chamber of installation coating circle and sealing ring respectively, the coating circle chamber and sealing ring chamber are at least
One, the coating circle chamber, sealing ring chamber and through-hole are coaxially disposed, and the Ointment spreader shell is by Ointment spreader shell epivalve and applies cream
Device shell hypovalve forms, and is equipped with isolating seal bar groove on the Ointment spreader shell between hypovalve.
4. the automatic application system of a kind of contact line according to claim 2, which is characterized in that the Ointment spreader further include to
Few 3 for limiting sealing ring and coating circle relative to contact socket cap screw rod of the line footpath to rotation, the spiral shell of the socket cap screw rod
Line end is set on Ointment spreader shell, and the cylindrical end of the socket cap screw rod inserts in sealing ring and coating circle.
The Ointment spreader further includes the left and right positioning bearing roller that at least two groups are used to limit contact line rotation, the left and right positioning
Bearing roller is separately positioned between contact line input end and sealing ring and coating circle and contact line outlet end, the left and right positioning
Bearing roller includes can be described to roll left around vertical axis rotation and symmetrically arranged left wheel and right idler wheel by driving mechanism driving
Wheel, right idler wheel engage to form turn hole identical with contact line cross section；
The Ointment spreader further includes the positioning bearing roller up and down that at least two groups are used to limit contact line swing, the positioning up and down
Bearing roller is arranged between contact line input end and contact line outlet end, and the bearing roller of positioning up and down includes by driving machine
Structure driving can and symmetrically arranged upper roller dynamic around horizontal axis shaft rotation and bottom roller, the upper roller, bottom roller engage to be formed with greatly
In the circular hole equal to contact linear diameter.
5. the automatic application system of a kind of contact line according to claim 1, which is characterized in that the coating chamber is equipped with charging
Mouth, accessibke porosity, the feed inlet, accessibke porosity and control system connect；The control system includes the coating being connect with feed inlet
Control valve, the pressure control cylinder being connect with accessibke porosity, electromagnetism is connected between the paint control valve and pressure control cylinder
Reversing air valve, the paint control valve are connect with dry oil pump；
The paint control valve include control cylinder body, by control cylinder body be isolated into control cylinder chamber and control cylinder chamber isolation it is close
Packing, the piston that control cylinder chamber is separated into the first cylinder chamber and the second cylinder chamber, the control cylinder chamber is equipped with and charging
The coating material outlet of mouthful connection, the coating import for connect with dry oil pump connection, the piston control cylinder chamber, isolating seal with running through
Pad, control cylinder chamber piston rod be fixedly connected, first cylinder chamber be equipped with the first air inlet, the second cylinder chamber be equipped with second
Air inlet, the pressure change in first cylinder chamber and the second cylinder chamber cause the movement of piston driving piston rod so that piston rod
One end plugging coating outlet；
The pressure control cylinder includes pressure cylinder, pressure cylinder is isolated into the magnetism of pressure cylinder chamber and oil pressure cylinder chamber
Piston, the oil pressure cylinder chamber are equipped with the coating inlet and outlet being connect with accessibke porosity, and the pressure cylinder chamber is equipped with gas access, institute
The pressure change actuating magnetic piston for stating pressure cylinder chamber is slided along pressure cylinder inner wall；
The electromagnetic switch air valve includes the piston of electromagnetic valve that solenoid valve cylinder body and solenoid valve cylinder body are slidably connected, the electromagnetism
Valve barrel body both ends are respectively equipped with the first electromagnetic coil, the second electromagnetic coil, and the electromagnetic piston is in the first electromagnetic coil or second
It is moved to the piston of electromagnetic valve to the first electromagnetic coil or second electromagnetic coil when electromagnetic coil is powered.
6. the automatic application system of a kind of contact line according to claim 5, which is characterized in that the piston of electromagnetic valve is equipped with
The guide ring outside the circumferential recess shape of piston of electromagnetic valve outer wall, the outer refluence ring include the first outer guide ring, the second outer water conservancy diversion
Ring, the piston of electromagnetic valve is interior to be equipped with diversion pipe, and diversion pipe includes first, second mouthful, third mouth, the first, first
Outer guide ring, third mouth, the second outer guide ring, second mouthful be successively set on piston of electromagnetic valve successively from top to bottom.
7. the automatic application system of a kind of contact line according to claim 6, which is characterized in that the solenoid valve cylinder body is from upper
The first row gas port through solenoid valve cylinder body, the first gas outlet, the second gas outlet, air inlet, second exhaust are equipped under and successively
Mouthful, the piston of electromagnetic valve drives it to be moved in solenoid valve cylinder body in the first electromagnetic coil or the second electromagnetic coil, causes the
Flatly, second mouthful, third mouth, the first outer guide ring, the second outer guide ring, first row gas port, the first gas outlet, the second outlet
The arbitrary combination connection of at least the two is formed between mouth, air inlet, second exhaust port.
8. the automatic application system of a kind of contact line according to claim 7, which is characterized in that outside the pressure control cylinder
Wall is respectively equipped with the first magnetic switch, the second magnetic switch, and first magnetic switch and the connection of the first electromagnetic coil and centre are in series with
First relay, second magnetic switch and the second electromagnetic coil connect and centre is in series with the second relay.
9. the automatic application system of a kind of contact line according to claim 1, which is characterized in that the small boat vehicle packet of Ointment spreader
Include at least two roller groups, Ointment spreader connecting screw, holder for connecting Ointment spreader, the roller group include at least four with
Bus-bar track is slidably connected and horizontal bearing idler wheel on the bus-bar that is coaxially mounted on holder, at least four recessed with bus-bar
Slot is slidably connected and horizontal bearing idler wheel under the bus-bar that is coaxially mounted on holder, on two bus-bars horizontal bearing idler wheel and
Under two bus-bars horizontal bearing idler wheel be respectively arranged under bus-bar both sides, the bus-bar horizontal bearing idler wheel be equipped with
The protrusion of bus-bar matching grooves；Horizontal bearing idler wheel is mounted on branch by the first screw rod connecting shaft on the bus-bar of the roller group
On frame, horizontal bearing idler wheel is rack-mount by a second screw rod connecting shaft under two bus-bars of the roller group, institute
It states the second screw rod connecting shaft and is equipped with the thick screw rod, fixed length nut for being used for positioning distance between horizontal bearing idler wheel under two bus-bars,
The fixed length nut is mounted under bus-bar between horizontal bearing idler wheel and holder；
The small boat vehicle of Ointment spreader further includes for connecting the small vehicle for placing drawstring hole of small vehicle for placing, external force traction drawstring hole, institute
It is L-type to state holder, and L-type support has one side parallel with bus-bar, and is equipped with small vehicle for placing drawstring hole；The L-type support is another
Side is equipped with external force traction drawstring hole and Ointment spreader connecting screw mounting hole.
10. the automatic application system of a kind of contact line according to claim 1, which is characterized in that the dry oil pump includes storage
Charging basket, air motor, pushes lotion piston, gas source inlet, lotion entrance, lotion outlet, high pressure coating output oil at combined cylinders
Pipe, the high pressure coating output oil pipe are connect with the paint control valve of the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195024.0A CN108657022B (en) | 2017-03-29 | 2017-03-29 | Automatic contact line coating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195024.0A CN108657022B (en) | 2017-03-29 | 2017-03-29 | Automatic contact line coating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108657022A true CN108657022A (en) | 2018-10-16 |
| CN108657022B CN108657022B (en) | 2023-09-29 |
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ID=63785885
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710195024.0A Active CN108657022B (en) | 2017-03-29 | 2017-03-29 | Automatic contact line coating system |
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| CN (1) | CN108657022B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113490612A (en) * | 2019-02-27 | 2021-10-08 | 富雷尔＋弗赖股份公司 | Lubricating sleeve |
| US20220170590A1 (en) * | 2019-02-27 | 2022-06-02 | Furrer + Frey Ag | Greasing sleeve |
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| CN203799763U (en) * | 2014-04-25 | 2014-08-27 | 富通住电光缆(成都)有限公司 | Control system for optical cable oil filling device and optical cable oil filling device |
| CN104627028A (en) * | 2015-02-13 | 2015-05-20 | 中国铁建电气化局集团第五工程有限公司 | Device for rigid catenary contact line installation and greasing |
| CN105761844A (en) * | 2016-04-11 | 2016-07-13 | 江苏亨通电力特种导线有限公司 | Rust preventive ointment coating device for overhead electric power transmission conducting wire |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2870999Y (en) * | 2006-01-09 | 2007-02-21 | 陈维喜 | Spray coater |
| CN103934139A (en) * | 2014-03-29 | 2014-07-23 | 国家电网公司 | Insulating varnish automatic spray painting robot for overhead transmission line |
| CN203799763U (en) * | 2014-04-25 | 2014-08-27 | 富通住电光缆(成都)有限公司 | Control system for optical cable oil filling device and optical cable oil filling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113490612A (en) * | 2019-02-27 | 2021-10-08 | 富雷尔＋弗赖股份公司 | Lubricating sleeve |
| US20220170590A1 (en) * | 2019-02-27 | 2022-06-02 | Furrer + Frey Ag | Greasing sleeve |
| CN113490612B (en) * | 2019-02-27 | 2024-05-24 | 富雷尔＋弗赖股份公司 | Lubrication sleeve |
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| Publication number | Publication date |
|---|---|
| CN108657022B (en) | 2023-09-29 |
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