CN111366636A - Working method of full-automatic valve maintenance device - Google Patents

Working method of full-automatic valve maintenance device Download PDF

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Publication number
CN111366636A
CN111366636A CN202010185124.7A CN202010185124A CN111366636A CN 111366636 A CN111366636 A CN 111366636A CN 202010185124 A CN202010185124 A CN 202010185124A CN 111366636 A CN111366636 A CN 111366636A
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CN
China
Prior art keywords
valve
sleeve
rod
controller
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010185124.7A
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Chinese (zh)
Inventor
段建英
闫平洋
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010185124.7A priority Critical patent/CN111366636A/en
Publication of CN111366636A publication Critical patent/CN111366636A/en
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • B08B1/143—
    • B08B1/32—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N37/00—Equipment for transferring lubricant from one container to another
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N37/00—Equipment for transferring lubricant from one container to another
    • F16N2037/006—Filling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture

Abstract

The invention relates to the technical field of valve maintenance, in particular to a working method of a full-automatic valve maintenance device, which comprises a carrier, a controller, a camera, a lifting assembly, a flaw detection assembly and a cleaning assembly, wherein the lifting assembly comprises a lifting plate and a sliding part, the flaw detection assembly comprises a screw rod sliding table and a detection part, the cleaning assembly is rotatably arranged on the lifting plate and used for cleaning a valve, the cleaning assembly comprises a sleeve, an ash cleaning part, a wiping part and a grease injection part, and the carrier, the camera, the sliding part, the detection part, the ash cleaning part, the wiping part, the grease injection part and the controller are all electrically connected, frequent manual intervention is not needed, and the maintenance efficiency is improved.

Description

Working method of full-automatic valve maintenance device
Technical Field
The invention relates to the technical field of valve maintenance, in particular to a working method of a full-automatic valve maintenance device.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The maintenance of the valve generally comprises that the valve stored for a long time is required to be regularly checked, the exposed processing surface is required to be kept clean and cleaned, the valve is required to be always kept clean in the using process, the transmission screw rod is required to be regularly cleaned and lubricated, when a fault is found, the valve is required to be immediately stopped to use, and the reason is found to clean the fault.
Chinese patent application No.: CN 201711256975.0; the publication date is as follows: 2018.05.04 discloses a valve protection cover, including dustcoat and apron, the left and right sides face of dustcoat is connected with the curb plate, install the bandage on the curb plate, the upper end of dustcoat is connected with the dustcoat, the lower extreme of going up the dustcoat is provided with first lug, be provided with the phosphor strip on the surface of dustcoat, the upper cover plate is installed to the top surface of going up the dustcoat, install the hasp on the upper cover plate, be provided with the through-hole on the surface of curb plate, the bandage is connected with the curb plate through the through-hole, the upper surface of dustcoat is provided with the recess, the lower extreme of apron is connected with the second lug, and the apron is connected with the dustcoat in inserting the recess through the second lug, install the keyhole on the surface of dustcoat, and the lower extreme of dustcoat is connected with down the dustcoat, all be provided with the. The valve protective cover adopts a solid structure to protect the valve, is not easy to damage and age and has long service life.
The Chinese patent application number is CN201210335568.X, and the publication date is 2013.01.02, and discloses a valve maintenance container, wherein a hoisting mechanism is arranged in a container body, a gravity type automatic lifting appliance is arranged below the hoisting mechanism, a valve core support mechanism is arranged below the gravity type automatic lifting appliance, a double-cover sealing mechanism is arranged at the bottom of the container body, the double-cover sealing mechanism comprises an upper cover arranged on a bottom plate of the container body and a lower cover arranged at a top connector of a through-ground valve, a switching tool is arranged on the double-cover sealing mechanism, and a horizontal trolley mechanism is arranged above the double-cover sealing mechanism.
The above two inventive structures have the following disadvantages:
1. need utilize large-scale hoisting equipment to carry out supplementary inspection, waste time and energy to unable maintenance and protection are carried out to the valve voluntarily, and are very inconvenient.
2. The structure of curing the outer shell of the valve is not designed, so that the surface of the valve is not easy to clean, the transmission screw rod is used as an important part for driving the valve to operate, the valve cannot be cleaned, the smooth operation of the valve is not facilitated, the work of the valve is delayed, meanwhile, the structure capable of injecting grease into the valve oil nozzle is not designed, and after the valve is used for a period of time, lubricating grease in the valve can be gradually exhausted, so that the operation of the valve is delayed.
3. The maintenance of multi-angle can not be carried out to the valve surface, and the practicality remains to promote.
According to the defects of the prior art, a valve full-automatic maintenance device and a use method thereof are needed to be designed, wherein the valve full-automatic maintenance device can effectively clean ash and dirt on the surface of a valve, inject lubricating grease into the valve surface, maintain the surface of the valve in multiple angles and do not need frequent manual intervention.
Disclosure of Invention
The invention aims to provide a full-automatic valve maintenance device and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a full-automatic curing means of valve, includes the carrier, still includes controller, camera, lifting unit, the subassembly and the clean subassembly of detecting a flaw, the top at the carrier is established to the controller, lifting unit establishes in the top of carrier in order to support the subassembly and the clean subassembly of detecting a flaw and go up and down, and lifting unit includes lifter plate and sliding part, the lifter plate slides and establishes at the top of carrier, sliding part establishes at the top of carrier, the subassembly of detecting a flaw is established at the top of lifter plate in order to be used for detecting a flaw the valve, and the subassembly of detecting a flaw includes lead screw slip table and detection part, the lead screw slip table is vertical establishes at the top of lifter plate, detection part slides and establishes on the lead screw slip table, the rotatable setting of clean subassembly is in order to be used for cleaning the valve on the lifter plate, and clean subassembly includes sleeve, deashing part, wiping part and notes fat part, the sleeve is hinged between the two vertical plates, a first accommodating hole, a second accommodating hole and a third accommodating hole are formed in the inner wall of the sleeve in the circumferential direction at equal intervals, the ash removal component, the wiping component and the grease injection component are respectively arranged in the first accommodating hole, the second accommodating hole and the third accommodating hole, the camera is mounted on the outer wall of the sleeve, and the carrier, the camera, the sliding component, the detection component, the ash removal component, the wiping component and the grease injection component are electrically connected with the controller.
Further, the detecting part includes ultrasonic transducer and buzzing sensor, the top of lifter plate is the vertical backup pad that is provided with, lead screw slip table and backup pad fixed connection to it is provided with the slider to slide on the lead screw slip table, ultrasonic transducer fixes and establishes on the outer wall of slider, buzzing sensor inserts and establishes on the slider, ultrasonic transducer and buzzing sensor all are connected with the controller electricity.
Furthermore, the ash cleaning component comprises a dust suction port, a conduit, a micro motor and a fan, the conduit is fixedly arranged in the first accommodating hole, the axial direction of the guide pipe is consistent with that of the first accommodating hole, the micromotor is fixedly arranged in the guide pipe, the fan is sleeved on the output end of the micro motor, the dust suction port is fixedly arranged on the open end of the first accommodating hole and communicated with the guide pipe, the dust absorption opening is of a sucker structure, the open end of the first accommodating hole is also provided with a cover plate in an attaching mode, the cover plate is sleeved with the dust absorption opening, and the outer wall of one side of the cover plate, which is far away from the dust suction port, is provided with four insertion rods at equal intervals, the outer wall of the guide pipe in the circumferential direction is provided with four sleeves at equal intervals, each insertion rod is inserted and connected with one sleeve, and one end of each inserted bar, which is far away from the dust collection port, is fixedly connected with an anti-drop cap, and the micromotor is electrically connected with the controller.
Furthermore, one end of the guide pipe, which is far away from the dust suction port, is communicated with a guide cover, the guide cover is of a funnel structure, one end of the guide cover, which is far away from the guide pipe, is fixedly provided with a communicating pipe, one end of the communicating pipe, which is far away from the guide cover, is communicated with a collector, a sealing ring is sleeved between the collector and the communicating pipe, the outer wall of the sealing ring is connected with the inner wall of a first accommodating hole in a fitting manner, two sliding strips are symmetrically arranged on the outer wall of the collector, two sliding grooves are symmetrically arranged on the inner wall of the first accommodating hole, each sliding groove is connected with one sliding strip in a sliding manner, a baffle and a plurality of exhaust holes are arranged on the outer wall of the collector, which is far away from the communicating pipe, a touch strip is fixedly connected on the baffle, a handle is also, and the shielding plate overlaps the collector.
Further, wiping unit is including wiping dish, rotation axis and first motor, the fixed lapping plate that is equipped with in inboard bottom of second accommodation hole, the rotation axis passes through the rotatable inside that sets up at the second accommodation hole of bearing, the one end of lapping plate is kept away from at the rotation axis to wiping dish elasticity sets up the equidistant a plurality of wiper that is provided with on the circumferencial direction ascending outer wall of dish, step motor is fixed to be established on the lapping plate, and the cover is equipped with first sprocket on step motor's the output, and the cover is equipped with the second sprocket on the outer wall of rotation axis, the cover is equipped with the chain between first sprocket and the second sprocket, first motor is connected with the controller electricity.
Further, wipe the dish and be close to fixedly connected with threaded rod on one side outer wall of second accommodation hole, the inside movable groove that is equipped with of one end that the lap joint board was kept away from to the rotation axis, the inside slip in movable groove is equipped with the thread bush, threaded rod and thread bush threaded connection, the one end fixedly connected with interior pole that wipes the dish is kept away from to the thread bush, the cover is equipped with the loop bar on the interior pole, is equipped with the round hole that can supply the loop bar to hold on the rotation axis inner wall, and interior pole is close to the one end fixedly connected with cylindricality flange of loop bar, and the inside of loop bar is equipped with the gliding through-hole of confession cylindricality flange, the inside of through-hole is equipped with the spring, the spring is unanimous with the axis direction of through-.
Furthermore, the grease injection part comprises a servo motor, a traction rod, a squeezing rod and a storage device, the servo motor is fixedly arranged in the third accommodating hole, the draw bar is fixedly arranged on the output end of the servo motor, the outer wall of the sleeve is provided with an avoiding groove for the draw bar to rotate, the reservoir is fixedly arranged in the third accommodating hole through a positioning sleeve, the extrusion rod is inserted in the reservoir, and one end of the extrusion rod far away from the storage is hinged with one end of the traction rod far away from the servo motor, the extrusion rod is of a piston structure, one end of the storage far away from the extrusion rod is provided with a nozzle, and the outer wall of the storage is fixedly connected with an injection pipe which passes through the sleeve, and one end of the injection pipe, which is far away from the storage, is inserted with a sealing plug, one end of the sealing plug close to the storage is flush with the inner wall of the storage, and the servo motor is electrically connected with the controller.
Further, the sliding part comprises a second motor, a sliding plate and four telescopic rods, the top of the base is fixedly provided with a base, the second motor is fixedly arranged at the top of the base, a gear is sleeved on the output end of the second motor, the top of the base is vertically provided with a limiting plate, the sliding plate is slidably arranged on the limiting plate, two ends of the sliding plate are fixedly connected with sliding blocks, two sliding ways are symmetrically arranged on the inner wall of the limiting plate, each sliding block is slidably connected with one sliding way, two stop blocks are symmetrically arranged at the top of the limiting plate, a rack is fixedly connected on the outer wall of one side of the sliding plate close to the gear, the rack is meshed with the gear, the top of the sliding plate is fixedly connected with the bottom of the lifting plate, the four telescopic rods are symmetrically arranged at the top of the carrier, and the top of each telescopic rod is fixedly connected with, the second motor is electrically connected with the controller.
Further, the articulated seat of one end fixedly connected with that the filling tube was kept away from to the sleeve, the top of lifter plate is the vertical electric putter that is equipped with, fixedly connected with round bar on electric putter's the output, the round bar is inserted with articulated seat and is established and be connected, electric putter's one end fixedly connected with anticreep cover is kept away from to the round bar, electric putter is connected with the controller electricity.
A full-automatic valve maintenance device and a use method thereof comprise the following steps:
s1: starting the vehicle:
and starting the carrier through the controller, and driving to the position of the valve to be maintained.
S2: flaw detection of the valve:
the camera and the detection component are started through the controller, the camera provides a real-time working visual field for the running of the carrier and the maintenance of the valve, the display screen is installed on the controller, the carrier slowly runs around the valve, the ultrasonic probe detects the flaw of the valve, when the damage such as a crack is detected on the valve, the signal is transmitted to the controller, therefore, the buzzer sensor is started through the controller, the buzzer sensor sends out a sound and light, meanwhile, a detected crack picture is transmitted to the display screen in real time, the ultrasonic probe can be observed by a maintainer, the damage of the valve is timely repaired, the height of the ultrasonic probe can be adjusted through the screw rod sliding table, and the flaw detection requirements of the valves with different height planes are further met.
S3: ash removal of a valve shell:
start deashing part through the controller to inhale to the pipe inside through the dust absorption mouth with the outside dust of valve, then carry the inside of adsorbed dust to the collector through communicating pipe, when the collector is filled with the dust, extract the guard plate through digging the groove, then through the handle with the collector to telescopic outside pulling, slide the baffle through the strip of contradicting after that, empty the inside dust of collector.
S4: cleaning and derusting of the valve screw rod:
after the valve is used for a period of time, a large amount of oil stains usually exist on a screw rod of the valve, the valve can be polluted and failed due to untimely cleaning, a cleaning component is started through a controller, so that a first chain wheel is driven to rotate through a servo motor, a second chain wheel is driven to rotate through a chain, a rotating shaft is driven to rotate due to the fact that the second chain wheel is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with a cleaning disc, the cleaning disc is further driven to rotate, a plurality of cleaning cloths on the surface of the cleaning disc are further driven to rotate, the screw rod of the valve is cleaned, the dirt cleaning effect is achieved, the cleaning disc and the rotating shaft are connected through threads, the cleaning disc belongs to a detachable type, when the rusted screw rod is encountered, the cleaning disc can be screwed down, a grinding wheel is replaced with the grinding wheel to polish, the rust removing function is achieved, meanwhile, the cleaning disc is elastically connected with the rotating shaft through an, can both play a buffering effect, prevent the dish of wiping atress too big and damage etc. be favorable to prolonging its life, promoted the practicality of device simultaneously.
S5: adding lubricating grease of a valve nozzle:
after the valve is used for a period of time, lubricating grease in the valve is gradually exhausted, in order to not delay the normal work of the valve, lubricating grease needs to be injected into the valve through a valve oil nozzle, a grease injection part is started through a controller, so that a servo motor is started, a traction rod is driven to rotate, because one end of the traction rod is inserted into a storage and connected, the other end of the traction rod is hinged with the traction rod, an extrusion rod is driven by the traction rod to be extruded from the inside of the storage to the end far away from the servo motor, at the moment, a nozzle is aligned with the valve oil nozzle through the movement of a carrier, the lubricating grease is extruded to the nozzle on the storage and is injected into the valve oil nozzle from the nozzle, a filling pipe conveniently adds the lubricating grease into the storage, a sealing.
The invention has the beneficial effects that:
1. according to the maintenance device, the carrier, the controller, the camera, the lifting assembly, the flaw detection assembly and the cleaning assembly are designed and matched with one another, the valve can be maintained automatically, damage to the surface of the valve can be detected in time, maintenance personnel can be warned to observe and record the damage position in the future, maintenance work in the later period is facilitated, manual frequent intervention is not needed in the maintenance process, maintenance time is saved compared with the prior art, and meanwhile labor cost is reduced.
2. The dust cleaning component, the wiping component and the grease injection component are arranged in the sleeve at equal intervals, and are three-in-one, so that dust attached to a valve shell can be cleaned in time when the valve is maintained, the valve is ensured to be clean, oil stain attached to a screw rod can be wiped off, a rusty screw rod can be effectively removed in time, the screw rod is ensured to be clean and lubricated, lubricating grease can be timely added to the valve with the lubricating grease about to be exhausted inside, the cruising operation of the valve is ensured, the practicability of the cover maintenance device is improved, and the manufacturing cost of the device is saved due to the three-in-one design.
3. This method is obviously through articulating the design with sleeve and two risers to one end is connected by electric putter's output, can carry out the regulation of multi-angle to telescopic orientation, and the removal of deuterogamy carrier, and then be favorable to the maintenance requirement of each position and angle on the valve, has further promoted the efficiency of maintenance.
4. This law is obviously through design lifting unit and lead screw slip table, can carry out maintenance work to the valve of different mounting heights, has obviously promoted this curing means's practicality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic plan view of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is a schematic perspective view of a screw slide and a probe assembly according to the present invention;
FIG. 6 is a schematic perspective view of the ash removal member of the present invention;
FIG. 7 is a schematic perspective view of a wiping member of the present invention;
FIG. 8 is a top view of a wiping member of the present invention;
FIG. 9 is a plan sectional view taken along line C-C of FIG. 8;
FIG. 10 is an enlarged view taken at D in FIG. 9;
FIG. 11 is a perspective view of a grease injection part according to the present invention;
in the figure: the device comprises a carrier 1, a controller 2, a camera 3, a lifting component 4, a lifting plate 40, a vertical plate 400, an electric push rod 401, a sliding component 41, a second motor 410, a sliding plate 411, an expansion rod 412, a gear 413, a limiting plate 414, a rack 415, a flaw detection component 5, a screw rod sliding table 50, a detection component 51, an ultrasonic probe 510, a buzzer sensor 511, a cleaning component 6, a sleeve 60, a telescopic component 61, a dust suction port 610, a conduit 611, a micro motor 612, a fan 613, a cover plate 614, an inserted rod 615, a sleeve 616, a guiding cover 617, a communicating pipe 618, a collector 619, a wiping component 62, a wiping disc 620, a rotating shaft 621, a first motor 622, a wiping cloth 623, a first chain wheel 624, a second chain wheel 625, a chain 626, an inner rod 627, a sleeve rod 628, a spring 629, a grease injection component 63, a servo motor 630, a traction rod 631, an extrusion rod.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 11, the full-automatic valve maintenance device includes a carrier 1, and further includes a controller 2, a camera 3, a lifting assembly 4, a flaw detection assembly 5 and a cleaning assembly 6, the controller 2 is disposed on the top of the carrier 1, the lifting assembly 4 is disposed on the top of the carrier 1 to support the flaw detection assembly 5 and the cleaning assembly 6 to go up and down, the lifting assembly 4 includes a lifting plate 40 and a sliding component 41, the lifting plate 40 is slidably disposed on the top of the carrier 1, the sliding component 41 is disposed on the top of the carrier 1, the flaw detection assembly 5 is disposed on the top of the lifting plate 40 to be used for detecting a flaw valve, the flaw detection assembly 5 includes a screw rod sliding table 50 and a detection component 51, the screw rod sliding table 50 is vertically disposed on the top of the lifting plate 40, the detection component 51 is slidably disposed on the screw rod sliding table 50, the cleaning assembly 6 is rotatably disposed on the lifting plate 40 to be used, the cleaning assembly 6 comprises a sleeve 60, an ash removing part 61, a wiping part 62 and a grease injecting part 63, the top of the lifting plate 40 is symmetrically provided with two vertical plates 400, the sleeve 60 is hinged between the two vertical plates 400, the inner wall of the sleeve 60 in the circumferential direction is provided with a first accommodating hole, a second accommodating hole and a third accommodating hole at equal intervals, the ash removing part 61, the wiping part 62 and the grease injecting part 63 are respectively arranged in the first accommodating hole, the second accommodating hole and the third accommodating hole, the camera 3 is mounted on the outer wall of the sleeve 60, and the carrier 1, the camera 3, the sliding part 41, the detecting part 51, the ash removing part 61, the wiping part 62 and the grease injecting part 63 are electrically connected with the controller 2.
The detecting part 51 includes ultrasonic probe 510 and buzzer sensor 511, the top of lifter plate 40 is the vertical backup pad that is provided with, lead screw slip table 50 and backup pad fixed connection to it is provided with the slider to slide on the lead screw slip table 50, ultrasonic probe 510 is fixed to be established on the outer wall of slider, buzzer sensor 511 inserts and establishes on the slider, ultrasonic probe 510 and buzzer sensor 511 all are connected with controller 2 electricity, start camera 3 and detecting part 51 through controller 2, and camera 3 provides real-time work field of vision for going of carrier 1 and going of valve maintenance work, installs the display screen on controller 2, and carrier 1 encircles the valve and slowly goes, and ultrasonic probe 510 detects a flaw to the valve, when detecting that there is damage such as crack on the valve, gives controller 2 with this signal transfer, therefore starts buzzer sensor 511 through controller 2, the buzzing sensor 511 sends out buzzing and brightness, and simultaneously, detected pictures of the crack position are transmitted to the display screen in real time, so that the maintenance personnel can observe the crack position, the damaged position of the valve can be repaired in time, the height of the ultrasonic probe 510 can be adjusted by the screw rod sliding table 50, and the flaw detection requirements of the valves with different height planes can be further met.
The dust removing component 61 comprises a dust suction port 610, a conduit 611, a micro motor 612 and a fan 613, the conduit 611 is fixedly arranged in the first accommodating hole, the axial direction of the conduit 611 is consistent with the axial direction of the first accommodating hole, the micro motor 612 is fixedly arranged in the conduit 611, the fan 613 is sleeved on the output end of the micro motor 612, the dust suction port 610 is fixedly arranged on the open end of the first accommodating hole and communicated with the conduit 611, the dust suction port 610 is of a sucker structure, the open end of the first accommodating hole is also provided with a cover plate 614 in a fit manner, the cover plate 614 is sleeved with the dust suction port 610, the outer wall of one side, away from the dust suction port 610, of the cover plate 614 is provided with four insertion rods 615 at equal intervals, the outer wall of the conduit 611 in the circumferential direction is provided with four sleeves 616 at equal intervals, each insertion rod 615 is inserted and connected with one sleeve 616, and one end, away from the dust suction port, when the shell of the valve needs to be cleaned, the micro motor 612 is started through the controller 2, so that the fan 613 is driven to rotate, dust is sucked into the conduit 611 through the dust suction port 610, the four insertion rods 615 on the cover plate 614 are inserted into the four sleeves 616 on the conduit 611, the function of supporting the conduit 611 is achieved, and the conduit 611 is further fixed inside the first accommodating hole.
One end of the guide pipe 611, which is far away from the dust suction port 610, is communicated with a guide-out cover 617, the guide-out cover 617 is of a funnel structure, one end of the guide-out cover 617, which is far away from the guide pipe 611, is fixedly provided with a communicating pipe 618, one end of the communicating pipe 618, which is far away from the guide-out cover 617, is communicated with a collector 619, a sealing ring is sleeved between the collector 619 and the communicating pipe 618, the outer wall of the sealing ring is in fit connection with the inner wall of a first accommodating hole, two sliding strips are symmetrically arranged on the outer wall of the collector 619, two sliding grooves are symmetrically arranged on the inner wall of the first accommodating hole, each sliding groove is in sliding connection with one sliding strip, a baffle plate and a plurality of vent holes are arranged on the outer wall of the collector 619, which is far away from the communicating pipe 618, a contact strip is fixedly, be equipped with on the guard plate and dig the groove, and the guard plate overlaps with collector 619, back in the dust entering pipe 611 of valve shell, get into the inside of communicating pipe 618 from deriving cover 617, get into the inside of collector 619 from communicating pipe 618 again and collect, a plurality of exhaust hole guarantees the inside circulation of air and the inside air of first accommodation hole in the pipe 611, conveniently produce the negative pressure, provide the prerequisite basis for the dust absorption, when collector 619 is filled with the dust, extract the guard plate through digging the groove, then stimulate collector 619 to sleeve 60's outside through the handle, slide the baffle through the conflict strip after that, empty the inside dust of collector 619, two draw runners and two spout sliding fit, make things convenient for collector 619 to sleeve 60's outside roll-off, and then make things convenient for the regular cleaning of dust.
The wiping part 62 comprises a wiping disc 620, a rotating shaft 621 and a first motor 622, a lapping plate is fixedly arranged at the bottom of the inner side of the second accommodating hole, the rotating shaft 621 is rotatably arranged inside the second accommodating hole through a bearing, the wiping disc 620 is elastically arranged at one end of the rotating shaft 621 far away from the lapping plate, a plurality of wiping cloths 623 are arranged on the outer wall of the wiping disc 620 in the circumferential direction at equal intervals, the stepping motor is fixedly arranged on the lapping plate, a first chain wheel 624 is sleeved on the output end of the stepping motor, a second chain wheel 625 is sleeved on the outer wall of the rotating shaft 621, a chain 626 is sleeved between the first chain wheel 624 and the second chain wheel 625, the first motor 622 is electrically connected with the controller 2, after one end of the valve is used, a large amount of oil stains are usually arranged on the lead screw of the valve, the valve is not cleaned in time, the pollution and the fault of the valve can be caused, and, therefore, the servo motor 630 drives the first chain wheel 624 to rotate, the chain 626 drives the second chain wheel 625 to rotate, the second chain wheel 625 is fixedly connected with the rotating shaft 621, the rotating shaft 621 is driven to rotate, the rotating shaft 621 is fixedly connected with the wiping disc 620, the wiping disc 620 is driven to rotate, a plurality of wiping cloths 623 on the surface of the wiping disc 620 are further driven to rotate, a screw rod of the valve is wiped, the dirt removing effect is achieved, the wiping disc 620 and the rotating shaft 621 are connected through threads and belong to a detachable type, when a rusty screw rod is encountered, the wiping disc 620 can be screwed down and replaced by a grinding wheel for polishing, the rust removing function is achieved, meanwhile, the wiping disc 620 is elastically connected with the rotating shaft 621 through the inner rod 627, the sleeve rod 628 and the spring 629, the function of buffering can be achieved when dirt removing or rust removing is carried out on the screw rod of the valve, the damage and the like caused by overlarge stress of the wiping disc 620 can, is favorable for prolonging the service life of the device and simultaneously improves the practicability of the device.
The outer wall of one side, close to the second accommodating hole, of the wiping disc 620 is fixedly connected with a threaded rod, a movable groove is formed in the inner portion of one end, away from the overlapping plate, of the rotating shaft 621, a threaded sleeve is arranged in the movable groove in a sliding mode, the threaded rod is in threaded connection with the threaded sleeve, an inner rod 627 is fixedly connected to one end, away from the wiping disc 620, of the threaded sleeve, a sleeve rod 628 is sleeved on the inner rod 627, a round hole capable of being accommodated by the sleeve rod 628 is formed in the inner wall of the rotating shaft 621, a cylindrical flange is fixedly connected to one end, close to the sleeve rod 628, of the inner rod 627, a through hole capable of allowing the cylindrical flange to slide is formed in the inner portion of the sleeve rod 628, a spring 629 is arranged in the through hole, the spring 629 is consistent with the axial direction of the through hole, one end, away from the cylindrical flange, away from the inner rod 627, therefore, the cylindrical flange is contracted towards one end close to the spring 629, and because the spring 629 is arranged in the through hole and one end of the cylindrical flange far away from the inner rod 627 and the inner wall of the sleeve rod 628 are respectively abutted against two ends of the spring 629, the wiping disk 620 has buffering force during cleaning, and the wiping disk 620 is effectively prevented from being damaged due to overlarge stress.
The grease injection part 63 comprises a servo motor 630, a traction rod 631, a pressing rod 632 and a storage 633, the servo motor 630 is fixedly arranged inside the third accommodating hole, the traction rod 631 is fixedly arranged on the output end of the servo motor 630, an avoiding groove for the rotation of the traction rod 631 is arranged on the outer wall of the sleeve 60, the storage 633 is fixedly arranged inside the third accommodating hole through a positioning sleeve, the pressing rod 632 is inserted inside the storage 633, one end of the pressing rod 632, which is far away from the storage 633, is hinged with one end of the traction rod 631, which is far away from the servo motor 630, the pressing rod 632 is of a piston structure, one end of the storage 633, which is far away from the pressing rod 632, is provided with a nozzle, an injection pipe 634 is fixedly connected onto the outer wall of the storage 633, the injection pipe 634 penetrates through the sleeve 60, a sealing plug is inserted into one end of the injection pipe 634, which is far away from, the servo motor 630 is electrically connected with the controller 2, after the valve is used for a period of time, the lubricating grease in the valve is gradually exhausted, in order to not delay the normal work of the valve, the lubricating grease is required to be injected into the valve through the valve nozzle, the servo motor 630 is started through the controller 2, so that the traction rod 631 is driven to rotate, as one end of the traction rod 631 is inserted into the storage 633 and connected, and the other end of the traction rod 631 is hinged, the extrusion rod 632 is driven to be extruded from the interior of the storage 633 to one end far away from the servo motor 630 through the traction rod 631, at the moment, the nozzle is aligned with the valve nozzle through the movement of the carrier 1, so that the lubricating grease is extruded to the nozzle on the storage 633 and is sprayed into the valve nozzle from the nozzle, the injection pipe 634 is convenient to add the lubricating grease into the storage 633.
The sliding component 41 comprises a second motor 410, a sliding plate 411 and four telescopic rods 412, the top of the base is fixedly provided with a base, the second motor 410 is fixedly arranged at the top of the base, a gear 413 is sleeved on the output end of the second motor 410, the top of the base is vertically provided with a limiting plate 414, the sliding plate 411 is slidably arranged on the limiting plate 414, two ends of the sliding plate 411 are fixedly connected with sliding blocks, two sliding ways are symmetrically arranged on the inner wall of the limiting plate 414, each sliding block is slidably connected with one sliding way, two stop blocks are symmetrically arranged at the top of the limiting plate 414, a rack 415 is fixedly connected on the outer wall of one side of the sliding plate 411 close to the gear 413, the rack 415 is meshed with the gear 413, the top of the sliding plate 411 is fixedly connected with the bottom of the lifting plate 40, the four telescopic rods 412 are symmetrically arranged at the top of the carrier 1, and the top of each telescopic rod 412 is, second motor 410 is connected with controller 2 electricity, in practical application, the mounting height of valve exists the difference, when meetting higher valve, start second motor 410 through controller 2, thereby it is rotatory to drive the gear 413 on its output, because slide 411 and limiting plate 414 sliding connection, the top of limiting plate 414 and the bottom fixed connection of lifter plate 40, again because slide 411 and rack 415 fixed connection, rack 415 and gear 413 meshing connection, therefore drive lifter plate 40 and rise, four telescopic links 412 rise thereupon, start the effect of direction simultaneously, and then satisfy the valve maintenance work of high mounting height, when needing to carry out the maintenance to the valve of lower mounting height, on the contrary with above-mentioned operating procedure.
The end of the sleeve 60 far away from the injection pipe 634 is fixedly connected with a hinged seat, the top of the lifting plate 40 is vertically provided with an electric push rod 401, the output end of the electric push rod 401 is fixedly connected with a round rod, the round rod is inserted and connected with the hinged seat, the end of the round rod far away from the electric push rod 401 is fixedly connected with an anti-drop sleeve, the electric push rod 401 is electrically connected with the controller 2, when the valve is detected and cleaned, the electric push rod 401 is designed because the positions and angles on the electric push rod are maintained, when the orientation of the sleeve 60 needs to be adjusted, the electric push rod 401 is started through the controller 2, so as to start the output end of the electric push rod 401, the output end of the electric push rod 401 is inserted and connected with the hinged seat on the outer wall of the sleeve 60 through the round rod, and the sleeve 60 is hinged with the two vertical plates 400, so as to drive the sleeve 60 to longitudinally rotate and, thereby satisfying the flaw detection and cleaning of various positions and angles of the valve.
A full-automatic valve maintenance device and a use method thereof comprise the following steps:
s1: start-up of the vehicle 1:
the carrier 1 is started by the controller 2 and driven to the position of the valve to be maintained.
S2: flaw detection of the valve:
the camera 3 and the detection component 51 are started through the controller 2, the camera 3 provides a real-time working visual field for the running of the carrier 1 and the maintenance of the valve, a display screen is installed on the controller 2, the carrier 1 slowly runs around the valve, the ultrasonic probe 510 detects the flaw of the valve, when the damage such as a crack existing on the valve is detected, the signal is transmitted to the controller 2, therefore, the buzzer sensor 511 is started through the controller 2, the buzzer sensor 511 sends out a sound and a light, meanwhile, a detected crack picture is transmitted to the display screen in real time, the maintenance personnel can observe the crack in advance and repair the damaged part of the valve in time, and the lead screw 50 can adjust the height of the ultrasonic probe 510, so that the flaw detection requirements of the valves on planes with different heights are met.
S3: ash removal of a valve shell:
start deashing part 61 through controller 2 to through dust absorption mouth 610 with the outside dust of valve inhale to inside pipe 611, then carry adsorbed dust to collector 619's inside through communicating pipe 618, when collector 619 fills up the dust, extract the guard plate through digging the groove, then through the outside pulling of handle with collector 619 to sleeve 60, slide the baffle through the strip of contradicting, empty the inside dust of collector 619.
S4: cleaning and derusting of the valve screw rod:
after the valve is used for a period of time, a large amount of oil stains usually exist on a screw rod of the valve, the valve can be polluted and failed due to untimely cleaning, the wiping component 62 is started through the controller 2, so that the first chain wheel 624 is driven to rotate through the servo motor 630, the second chain wheel 625 is driven to rotate through the chain 626, the rotating shaft 621 is driven to rotate due to the fact that the second chain wheel 625 is fixedly connected with the rotating shaft 621, the rotating shaft 621 is fixedly connected with the wiping disc 620, the wiping disc 620 is driven to rotate, a plurality of wiping cloths 623 on the surface of the wiping disc 620 are further driven to rotate, the screw rod of the valve is wiped, the dirt cleaning effect is achieved, the wiping disc 620 and the rotating shaft 621 are in threaded connection and belong to a detachable type, when a rusty screw rod is encountered, the wiping disc 620 can be screwed down and replaced with a grinding wheel for grinding, the rust removing function is achieved, and meanwhile, the wiping disc 620 is elastically connected with the rotating shaft, no matter when the lead screw to the valve is decontaminated or the rust cleaning, can both play the effect of a buffering, prevent to wipe dish 620 atress too big and damage etc. be favorable to prolonging its life, promoted the practicality of device simultaneously.
S5: adding lubricating grease of a valve nozzle:
after the valve is used for a period of time, the lubricating grease in the valve is gradually exhausted, in order to not delay the normal operation of the valve, the lubricating grease needs to be injected into the valve through a valve nozzle, the grease injection part 63 is started through the controller 2, so that the servo motor 630 is started, the traction rod 631 is driven to rotate, because one end of the traction rod 631 is connected with the storage 633 in an inserted mode, and the other end of the traction rod 631 is hinged, the extrusion rod 632 is driven to extrude from the interior of the storage 633 to the end far away from the servo motor 630 through the traction rod 631, at the moment, the nozzle is aligned with the valve nozzle through the movement of the carrier 1, the lubricating grease is extruded to the nozzle on the storage 633 and is sprayed into the valve nozzle from the nozzle, the injection pipe 634 is convenient to add the lubricating grease into the storage 633, and the sealing.
The working principle of the invention is as follows: firstly, a carrier 1 is started through a controller 2 and driven to the position of a valve to be maintained, then the camera 3 and the detection component 51 are started through the controller 2, the camera 3 provides a real-time working visual field for the running of the carrier 1 and the maintenance work of the valve, a display screen is arranged on the controller 2, the carrier 1 slowly runs around the valve, the ultrasonic probe 510 detects the flaw of the valve, when a damage such as a crack is detected on the valve, this signal is transmitted to the controller 2, so that the buzzer sensor 511 is activated by the controller 2, the buzzer sensor 511 sounds and lights, meanwhile, the detected picture of the crack is transmitted to a display screen in real time, so that the crack can be observed by the maintenance personnel in the future, and repair the damage of valve in time, the height of ultrasonic probe 510 can be adjusted to lead screw slip table 50, and then satisfies the requirement of detecting a flaw of the planar valve of different heights.
When the dust of the valve shell needs to be cleaned, firstly, the micro motor 612 is started through the controller 2, so as to drive the fan 613 to rotate, further, dust is sucked into the interior of the guide pipe 611 through the dust suction port 610, the four insertion rods 615 on the cover plate 614 are inserted into the four sleeves 616 on the guide pipe 611, so as to play a role of supporting the guide pipe 611, further, the guide pipe 611 is fixed in the first accommodating hole, after the dust of the valve shell enters the guide pipe 611, the dust enters the interior of the communicating pipe 618 from the guide-out cover 617, and then enters the interior of the collector 619 from the communicating pipe 618 for collection, a plurality of exhaust holes ensure that the air in the guide pipe 611 and the air in the first accommodating hole are communicated, so as to conveniently generate negative pressure, provide a precondition for dust collection, when the collector 619 is filled with dust, the protective plate is pulled out through the slot, then the collector 619 is pulled to the exterior of the sleeve, empty the inside dust of collector 619, two draw runners and two spout sliding fit make things convenient for collector 619 to the outside roll-off of sleeve 60, and then make things convenient for the regular clearance of dust.
After the valve is used for a period of time, a large amount of oil stains usually exist on a screw rod of the valve, the valve can be polluted and failed due to untimely cleaning, the servo motor 630 is started through the controller 2, so that the servo motor 630 drives the first chain wheel 624 to rotate, the chain 626 drives the second chain wheel 625 to rotate, the second chain wheel 625 is fixedly connected with the rotating shaft 621, so that the rotating shaft 621 is driven to rotate, the rotating shaft 621 is fixedly connected with the wiping disc 620, so that the wiping disc 620 is driven to rotate, a plurality of wiping cloths 623 on the surface of the wiping disc 620 are further driven to rotate, the screw rod of the valve is wiped, the dirt cleaning effect is achieved, the wiping disc 620 is in threaded connection with the rotating shaft 621, the wiping disc 620 and the rotating shaft are detachable, when the rusty screw rod is encountered, the wiping disc 620 can be screwed down and replaced with a grinding wheel for grinding, the rust removing function is achieved, and meanwhile, the wiping disc 620 is elastically connected with the rotating, no matter when the lead screw to the valve is decontaminated or derusted, interior pole 627 atress contracts in the inside through-hole of loop bar 628, thereby make the cylindricality flange to the one end shrink of being close to spring 629, because spring 629 establishes the inside at the through-hole, again because the cylindricality flange keeps away from the one end of interior pole 627, the inner wall of loop bar 628 conflicts with the both ends of spring 629 respectively, therefore make to wipe dish 620 and have a cushion effect when decontaminating, prevent to wipe dish 620 atress too big and damage etc., be favorable to prolonging its life, the practicality of device has been promoted simultaneously.
After the valve is used for a period of time, the lubricating grease in the valve is gradually exhausted, in order to not delay the normal operation of the valve, the lubricating grease needs to be injected into the valve through a valve nozzle, the servo motor 630 is started through the controller 2, so that the traction rod 631 is driven to rotate, because one end of the traction rod 631 is connected with the storage 633 in an inserted mode, the other end of the traction rod 631 is hinged, the extrusion rod 632 is driven by the traction rod 631 to extrude from the interior of the storage 633 to the end far away from the servo motor 630, at the moment, the nozzle is aligned with the valve nozzle through the movement of the carrier 1, the lubricating grease is extruded to the nozzle on the storage 633 and is sprayed into the valve nozzle from the nozzle, the injection pipe 634 conveniently adds the lubricating grease into the storage 633, the sealing plug plays a role in.
In practical application, the mounting height of valve has the difference, when meetting higher valve, start second motor 410 through controller 2, thereby drive the gear 413 rotation on its output, because slide 411 and limiting plate 414 sliding connection, the top of limiting plate 414 and the bottom fixed connection of lifter plate 40, again because slide 411 and rack 415 fixed connection, rack 415 and gear 413 meshing connection, therefore drive lifter plate 40 and rise, four telescopic link 412 rise thereupon, start the effect of direction simultaneously, and then satisfy the valve maintenance work of high mounting height, when needing to carry out the maintenance to the valve of lower mounting height, on the contrary with above-mentioned operation procedure.
When carrying out flaw detection and cleaning work to the valve, owing to carry out the maintenance to each position and a plurality of angle on it, therefore electric putter 401 has been designed, when the orientation of needs adjusting sleeve 60, start electric putter 401 through controller 2, thereby start its output, because electric putter 401's output is pegged graft through the articulated seat that round bar and sleeve 60 outer wall were gone upward, again because sleeve 60 is articulated with two risers 400, therefore drive sleeve 60 longitudinal rotation, the lateral shifting of carrier 1 of deuterogamying, and then satisfy each position and the flaw detection and the cleanness of a plurality of angles of valve.

Claims (6)

1. The working method of the full-automatic valve maintenance device is characterized by comprising the following steps of: the working method comprises the following steps: the method comprises the steps that firstly, a carrier is started through a controller, the carrier runs to the position where a valve to be maintained is located, then, a camera and a detection component are started through the controller, the camera provides a real-time working visual field for running of the carrier and maintenance of the valve, a display screen is installed on the controller, the carrier slowly runs around the valve, an ultrasonic probe detects a flaw of the valve, when damage is detected on the valve, a signal is transmitted to the controller, the controller starts a buzzer sensor, the buzzer sensor sends out a sound and light, meanwhile, a detected crack picture is transmitted to the display screen in real time, the support staff can observe the crack in the future and repair the damaged part of the valve in time, and a screw rod sliding table adjusts the height of the ultrasonic probe to further meet the flaw detection requirements of the valves on planes with different heights.
2. The working method of the full-automatic valve maintenance device according to claim 1, characterized in that: further comprising the steps of: when the dust of the valve shell needs to be cleaned, the micro motor is started, so that the fan is driven to rotate, dust is sucked into the interior of the guide pipe through the dust suction port, the four insertion rods on the cover plate are inserted into the four sleeves on the guide pipe to play a role of supporting the guide pipe, the guide pipe is further fixed in the first accommodating hole, when the dust of the valve shell enters the guide pipe, the dust enters the interior of the communicating pipe from the guide cover and then enters the collector from the communicating pipe for collection, the air in the guide pipe is ensured to be communicated with the air in the first accommodating hole through the plurality of exhaust holes, a precondition basis is provided for dust suction, when the collector is filled with the dust, the protection plate is extracted through the scratch grooves, then the collector is pulled to the outside of the sleeve through the handle, then the baffle is slid open through the touch strips, the dust in the collector is emptied, and the two, the collector can conveniently slide out of the sleeve, and dust can be conveniently cleaned regularly.
3. The working method of the full-automatic valve maintenance device according to claim 1, characterized in that: further comprising the steps of: after the valve is used for a period of time, when a large amount of oil stains exist on a lead screw of the valve, a servo motor is started, so that a first chain wheel is driven to rotate through the servo motor, a second chain wheel is driven to rotate through a chain to drive a rotating shaft to rotate, a wiping disc is further driven to rotate, a plurality of wiping cloths on the surface of the wiping disc are further driven to rotate, the lead screw of the valve is wiped, the dirt removing effect is achieved, the wiping disc is connected with the rotating shaft through threads, the wiping disc belongs to the detachable category, when the rusted lead screw meets the lead screw, the wiping disc is screwed off, a grinding wheel is replaced with the grinding wheel to polish, the rust removing function is achieved, meanwhile, the wiping disc is elastically connected with the rotating shaft through an inner rod, a sleeve rod and a spring, the inner rod is forced to contract in a through hole in the sleeve rod when the lead screw of the valve is cleaned or removed with rust, so, the cleaning disc has a buffering force during cleaning, and the cleaning disc is prevented from being damaged due to overlarge stress.
4. The working method of the full-automatic valve maintenance device according to claim 3, characterized in that: further comprising the steps of: after the valve is used for a period of time, lubricating grease in the valve is gradually exhausted, in order to not delay the normal work of the valve, the lubricating grease needs to be injected into the valve through a valve oil nozzle, a servo motor is started to drive a traction rod to rotate, a squeezing rod is driven to squeeze the interior of a storage to one end far away from the servo motor through the traction rod, at the moment, a carrier moves to align a nozzle with the valve oil nozzle, the lubricating grease is squeezed to the nozzle on the storage and is sprayed into the valve oil nozzle from the nozzle, a filling pipe is used for adding the lubricating grease into the storage, and a sealing plug plays a role in sealing and prevents the lubricating grease from overflowing.
5. The working method of the full-automatic valve maintenance device according to claim 4, characterized in that: further comprising the steps of: in practical application, the mounting height of valve has the difference, when meetting higher valve, start the second motor, thereby drive the gear rotation on its output, because slide and limiting plate sliding connection, the top of limiting plate and the bottom fixed connection of lifter plate, again because slide and rack fixed connection, the rack is connected with gear engagement, therefore it rises to drive the lifter plate, four telescopic links rise thereupon, start the effect of direction simultaneously, and then satisfy the valve maintenance work of high mounting height, when the valve of need to lower mounting height maintains, on the contrary with above-mentioned operating procedure.
6. The working method of the full-automatic valve maintenance device according to claim 5, characterized in that: further comprising the steps of: flaw detection and cleaning work are carried out to the valve, owing to carry out the maintenance to each position and a plurality of angle on it, therefore electric putter has been designed, when needs adjusting sleeve's orientation, start electric putter through the controller, thereby start its output, because electric putter's output is pegged graft through the articulated seat that round bar and sleeve outer wall were gone upward, again because the sleeve is articulated with two risers, therefore drive sleeve longitudinal rotation, the lateral shifting of carrier is deuterogamied, and then satisfy each position and the flaw detection and the cleanness of a plurality of angles of valve.
CN202010185124.7A 2020-03-17 2020-03-17 Working method of full-automatic valve maintenance device Withdrawn CN111366636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010185124.7A CN111366636A (en) 2020-03-17 2020-03-17 Working method of full-automatic valve maintenance device

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Application Number Priority Date Filing Date Title
CN202010185124.7A CN111366636A (en) 2020-03-17 2020-03-17 Working method of full-automatic valve maintenance device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111810827A (en) * 2020-07-17 2020-10-23 广东电网有限责任公司东莞供电局 A electrified lubricating oil device that adds for overhead line isolation switch
CN112628537A (en) * 2020-12-01 2021-04-09 国电长源第一发电有限责任公司 Supporting and fixing device for mounting pulverized coal burner and using method thereof
CN116320289A (en) * 2023-01-31 2023-06-23 宇超电力股份有限公司 Intelligent comprehensive monitoring device for power distribution room environment and application method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111810827A (en) * 2020-07-17 2020-10-23 广东电网有限责任公司东莞供电局 A electrified lubricating oil device that adds for overhead line isolation switch
CN112628537A (en) * 2020-12-01 2021-04-09 国电长源第一发电有限责任公司 Supporting and fixing device for mounting pulverized coal burner and using method thereof
CN116320289A (en) * 2023-01-31 2023-06-23 宇超电力股份有限公司 Intelligent comprehensive monitoring device for power distribution room environment and application method thereof
CN116320289B (en) * 2023-01-31 2023-10-31 宇超电力股份有限公司 Intelligent comprehensive monitoring device for power distribution room environment and application method thereof

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