CN105396823B - Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application - Google Patents

Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application Download PDF

Info

Publication number
CN105396823B
CN105396823B CN201510948960.5A CN201510948960A CN105396823B CN 105396823 B CN105396823 B CN 105396823B CN 201510948960 A CN201510948960 A CN 201510948960A CN 105396823 B CN105396823 B CN 105396823B
Authority
CN
China
Prior art keywords
cleaning
liquid
rotary
spray
workpiece
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.)
Active
Application number
CN201510948960.5A
Other languages
Chinese (zh)
Other versions
CN105396823A (en
Inventor
顾家兴
高鹏
周杨平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Kyb Leadrun Vibration Reduction Technology Co ltd
CRRC Qishuyan Institute Co Ltd
Original Assignee
CHANGZHOU KYB-LEADRUN DECREASING VIBRATION TECHNIQUES Co Ltd
CRRC Qishuyan Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU KYB-LEADRUN DECREASING VIBRATION TECHNIQUES Co Ltd, CRRC Qishuyan Institute Co Ltd filed Critical CHANGZHOU KYB-LEADRUN DECREASING VIBRATION TECHNIQUES Co Ltd
Priority to CN201510948960.5A priority Critical patent/CN105396823B/en
Publication of CN105396823A publication Critical patent/CN105396823A/en
Application granted granted Critical
Publication of CN105396823B publication Critical patent/CN105396823B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/022Cleaning travelling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/045Cleaning involving contact with liquid using perforated containers, e.g. baskets, or racks immersed and agitated in a liquid bath
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/14Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Present invention is disclosed cleaning machine, the cleaning method of the mechanism of a kind of rotary spray mechanism and application, including rack and the spraying box being fixedly installed in the rack, further include to be fixedly installed on and be used for the feeding material component for conveying workpiece and the spray assemblies for driving rotating rotary components of workpiece and being fixedly installed on to be used for workpiece cleaning showers in the spraying box in the rack;The liquid reserve tank for storing cleaning solution is provided with the rack, the spray assemblies are connected with the liquid reserve tank pipeline.The present invention solve thes problems, such as the spray dead angle that conventional clean machine is likely to encounter in cleaning process using the structure design rotatably sprayed, improves the cleaning quality of workpiece.Motor side connecting shaft and rotary side connecting shaft composition clutch structure, dependable performance, simple in structure in the present invention, has very strong applicability and very high promotional value.

Description

Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application
Technical field
The present invention relates to cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application, is particularly suitable for product life The cleaning of workpiece during production, belongs to machining equipment technical field.
Background technology
In production or maintenance process, the quality quality stability follow-up by product is directly affected of workpiece cleaning And properties of product.For some baroque workpieces, traditional cleaning method is using having been manually done, although this cleaning side The product effect of formula is preferable, but its cleaning efficiency is extremely low, it is necessary to which putting into largely manually can just keep up with automation continuous-flow type operation Beat.If washing and cleaning operation being carried out using Spray-cleaning Machine, then cleaning efficiency will be obviously improved, but due to part workpiece It is complicated, therefore there are blind area, some positions effectively to clean when spraying operation.The method for solving spray blind area at present It is the workpiece locating mechanism of the increase positioning spray in Spray-cleaning Machine, so as to further improve cleaning quality.But increase work Part detent mechanism can cause the structure of whole device to become increasingly complex, increase the production cost of equipment, and can also influence to add Feeding, discharge efficiency during work.
Chinese patent CN104785464A discloses a kind of spraying and cleaning apparatus for greasy dirt workpiece, including top is solid The multiple columns for being provided with cross bar are connect, is set up between the inner of each cross bar and is connected with spherical babinet, in the front of babinet Portion is equipped with opening, and covering opening, transparent plastics material case curtain is additionally provided with the front of babinet;Pass through in the inner cavity of babinet more A supporting rod is affixed to be provided with support annulus, and support annulus is located at the centre of sphere of babinet;Also it is connected with the side wall of babinet more A water nozzle and gas nozzle, the injection direction of each water nozzle and gas nozzle are connected with and cleaning solution towards support annulus in the outer end of water nozzle The feed liquid hose of feeding mechanism connection, be connected with the air supply hose being connected with compressed gas source in the outer end of gas nozzle;On the top of babinet Portion is equipped with exhaust outlet, and the leakage fluid dram with inner cavity perforation is equipped with the bottom centre of babinet.
The support annulus installed at the babinet centre of sphere in the patent is fixed structure, and water nozzle quantity is three, respectively position At on wall box 90 °, 210 ° and 330 °, workpiece is once place, and cleaning angle is fixed immediately, therefore, described in the patent There is obvious spray dead angle during use in shower washing device.
The content of the invention
In view of the prior art adds there are drawbacks described above the purpose of the present invention is to propose to one kind suitable for process of producing product Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application of workpiece cleaning.
The purpose of the present invention, will be achieved by the following technical programs:
A kind of rotary spray mechanism, including rack and the spraying box that is fixedly installed in the rack, further include fixation It is arranged in the rack and is used to convey the feeding material component of workpiece and for driving the rotating rotary components of workpiece, Yi Jigu Surely the spray assemblies for being used for workpiece cleaning showers in the spraying box are arranged at;It is provided with the rack for storing cleaning The liquid reserve tank of liquid, the spray assemblies are connected with the liquid reserve tank pipeline.
Preferably, the feeding material component includes feeding cylinder, connecting rod and feeding trolley, and the feeding cylinder is fixedly installed on In the rack, one end of the connecting rod is connected outside the spraying box with the feeding cylinder, the other end is in the spray Is connected with the feeding trolley in case, the feeding trolley is fixedly connected with the rotary components, and can along the guide rail into Go out the spraying box.
Preferably, the spray assemblies include the spray pump being fixedly installed in the rack and are fixedly installed on described Spray tube in spraying box, the inlet of the spray pump are connected with the filtering liquid chamber pipeline, the liquid outlet of the spray pump It is connected with the spray tube pipeline, the spray apertures for workpiece cleaning showers is offered on the spray tube.
Preferably, the rotary components include electric rotating machine and are fixedly connected with the output shaft of the electric rotating machine Output shaft group, the output shaft group include motor side connecting shaft, the rotary side connecting shaft being sequentially fixedly connected, and transmission shaft, institute Motor side connecting shaft is stated to be fixedly connected with the electric rotating machine and passed by bevel gear and rotation axis by its drive, the transmission shaft Dynamic connection, the rotation axis top is fixedly installed rotating part.
Preferably, the electric rotating machine is fixedly connected with motor bearing seat, and the outboard wheel profile surface of the motor bearing seat is Multi-diameter shaft, inner cavity contoured surface are stepped ramp type through hole, and ball bearing, the motor shaft are equiped with the inner cavity of the motor bearing seat Oil sealing is equiped with the lumen openings of bearing.
Preferably, the motor bearing seat is also fixedly connected with sealed rubber plate and stationary backplate, the motor bearing seat, Sealed rubber plate and stationary backplate three bolt are fixed on the spraying box side wall, and the stationary backplate is arranged at the spraying box Inner side, the sealed rubber plate and stationary backplate may be contained within the outside of the spraying box;
Preferably, the motor side connecting shaft is plugged in the bearing of the motor bearing seat through the stationary backplate, One end of the motor side connecting shaft is equiped with drive connection pin, and the other end offers endoporus and inner hole key slot, the electric rotating The output shaft of machine is inserted into the endoporus, and the flat key by being arranged in the inner hole key slot drives the motor side connecting shaft Rotate.
Preferably, the side of the rotary side connecting shaft is provided with blind hole, and through hole is offered on the end periphery of the side, Compression spring is provided with the blind hole, the rotary side connecting shaft is by the fixed pin being arranged in the through hole and the biography Moving axis connects, and the other end of the rotary side connecting shaft is provided with cross recess, the drive connection pin in the motor side connecting shaft It is inserted in the cross recess, the motor side connecting shaft drives the rotary side connecting shaft to turn by the pin that is sequentially connected It is dynamic.
Preferably, waist type groove through hole is offered on the end periphery of the transmission shaft side, the transmission shaft is by setting The fixed pin being placed in the waist type groove through hole is connected axis connection with the rotary side, outside the end of the opposite side of the transmission shaft Flat key groove is offered on disc, the transmission shaft is connected by the flat key being arranged in the flat key groove with the bevel gear and band Its rotation is moved, the transmission shaft is arranged in fixed seat.
Preferably, the fixed seat is fixedly installed on installing plate, and sliding bearing, the peace are provided with the fixed seat Loading board is fixedly connected with the feeding trolley, and rotating shaft holder and capillary groove, the rotation are fixedly installed on the installing plate The outboard wheel profile surface of bearing block is multi-diameter shaft, and bearing hole is provided through on the rotating shaft holder, is set in the bearing hole There is bearing, rotation axis is also inserted with the bearing hole of the rotating shaft holder;
The outboard wheel profile surface of the rotation axis is multi-diameter shaft, and the side of the rotation axis offers installation screw, opposite side End periphery on offer flat key groove, the side that the rotation axis offers flat key groove is inserted into the rotating shaft holder In bearing, the bevel gear is by flat key and the rotation axis connection and drives its rotation, is also fixedly installed in the rotation axis There is waterproof cover.
Preferably, rotating part is fixedly installed in the rotation axis, cleaning is also movably provided with the rotating part Basket;
The center of the rotating part is provided with an axle sleeve, and the upper surface of the rotating part offers counterbore, the rotation Transfer part is fixedly connected by the bolt being arranged in the counterbore with the rotation axis, and the outer circumferential surface of the axle sleeve is uniformly welded with At least three supporting beams, the upper surface of the supporting beam outer end are welded with L-type ring;
The inner surface of the cleaning basket is laid with the steel wire for placing workpiece.
Present invention further teaches a kind of rotary spray cleaning machine, including above-mentioned rotary spray mechanism.
Preferably, spraying box is fixedly installed in the rack, the spraying box inside bottom is further opened with being used to clean The liquid flow hole of liquid reflux;Partition plate is fixedly installed in the liquid reserve tank, the space in the liquid reserve tank is divided into by the partition plate Liquid chamber and reflux liquid chamber are filtered, the liquid flow hole is arranged above the reflux liquid chamber.
Preferably, be additionally provided with the rack for filter greasy dirt in cleaning solution greasy dirt filter mechanism, for adjusting The thermoregulation mechanism of cleaning solution temperature and the automatic liquid supply mechanism for adding cleaning solution automatically, the greasy dirt filter Structure, thermoregulation mechanism and automatic liquid supply mechanism are connected with the liquid reserve tank pipeline.
Preferably, the greasy dirt filter mechanism includes circulating pump, filter and oil water separator, the circulating pump and mistake Filter is fixedly installed in the rack, and the oil water separator is fixedly installed on the liquid reserve tank outside top;
The automatic liquid supply component includes fluid supplement solenoid valve and liquid-level switch, and the fluid supplement solenoid valve and liquid-level switch are solid Surely the outside top of the liquid reserve tank is arranged at, the fluid supplement solenoid valve is connected with water pipe, the liquid-level switch and the benefit Liquid electromagnetic valve is electrically connected, and the liquid-level switch is also electrically connected with a floating ball, and the floating ball floating is arranged at the liquid reserve tank Interior cleaning solution liquid level;
The thermoregulation mechanism includes heater, the Yi Jigu for being fixedly installed on the liquid storage box wall bottom position Surely the temperature sensor of the liquid reserve tank outside top is arranged at, the inductive probe of the temperature sensor gos deep into the liquid reserve tank It is interior.
Present invention further teaches a kind of cleaning method of Spray-cleaning Machine, include the following steps:
S1, temperature control preparation process:Cleaning program is formulated according to the The concrete specification of workpiece to be cleaned and quantity, to operating surface Workpiece to be cleaned, is then positioned in the cleaning basket in feeding material component, presses by input scavenging period and cleaning temperature in plate Starting switch in switch enclosure, device come into operation;
S2, rotary-cleaning step:The feeding material component drives workpiece to be cleaned to enter in spraying box, and spray pump is by liquid storage The indoor cleaning solution of case filtered fluid is delivered in spray tube, and cleaning solution is sprayed by the through hole on the spray tube, the rotation Component movement, and the workpiece rotation being positioned in the cleaning basket is driven, each face of workpiece is contacted with cleaning solution, it is complete Cleaned into workpiece, after the completion of workpiece cleaning, the rotary components stop motion, the feeding material component drives workpiece to remove The spraying box;
S3, circulating filtration step:During the progress of the rotary-cleaning step, rotating filter step synchronously carries out, The cleaning solution that the spray assemblies spray out is back in the liquid reserve tank reflux liquid chamber through liquid flow hole, and the oil water separator will Oily waste degradation in cleaning solution, the filter completes the contaminant filter to cleaning solution in liquid reserve tank reflux liquid chamber, described to follow Ring pump send the cleaning solution that filtering has been completed in the liquid reserve tank phegma room to the liquid reserve tank filtered fluid room, so as to fulfill The circulation of cleaning solution;
S4, automatic liquid supply step:During the progress of the rotary-cleaning step, automatic liquid supply step synchronously carries out, Fluid supplement solenoid valve is connected with water pipe, and the floating ball being connected with liquid-level switch floats on the cleaning solution liquid level in the liquid reserve tank, The liquid-level switch controls the fluid supplement solenoid valve to be opened and closed according to the float position of the floating ball, maintains the liquid measure of cleaning solution In the range of cleaning needs.
Preferably, in the S1, after inputting cleaning temperature into operation panel, temperature sensor starts to transport with heater Make, the temperature sensor detects the actual temperature of the liquid reserve tank cleaning liquid inside, and the heater is opened during less than design temperature Begin heating, higher than design temperature when, the heater stopped heating.
Preferably, in the S4, the liquid-level switch controls the fluid infusion electromagnetism according to the float position of the floating ball The detailed process of valve opening and closing is, when the floating ball reaches liquid level lower limit, the liquid-level switch control fluid supplement solenoid valve is opened, when When the floating ball reaches the liquid level upper limit, the liquid-level switch control fluid supplement solenoid valve is closed.
The present invention protrusion effect be:The present invention efficiently solves conventional clean machine using the structure design rotatably sprayed The problem of spray dead angle being likely to encounter in cleaning process, improve the cleaning quality of workpiece.In addition, motor in the present invention Side connecting shaft and rotary side connecting shaft composition clutch structure, it is its dependable performance, simple in structure, there is very strong applicability and very high Promotional value.
Just attached drawing in conjunction with the embodiments below, is described in further detail the embodiment of the present invention, so that of the invention Technical solution is more readily understood, grasps.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the structure diagram of pneumatic door component in the present invention;
Fig. 3 is the structure diagram of rotary components in the present invention;
Wherein:1st, rack 2, circulating pump 3, filter 4, heater 5, liquid reserve tank 6, spray pump 7, switch enclosure 8, Pneumatic door component 81, opening and closing cylinder 82, sprocket wheel 83, chain 84, chamber door 85, guide groove 9, operation panel 10, control cabinet 11st, feeding material component 12, rotary components 121, electric rotating machine 122, motor bearing seat 123, sealed rubber plate 124, the fixed back of the body Plate 125, motor side connecting shaft 126, rotary side connecting shaft 127, transmission shaft 128, fixed seat 129, bevel gear 1210, peace It is loading board 1211, rotating shaft holder 1212, rotation axis 1213, waterproof cover 1214, capillary groove 1215, rotating part 1216, clear Washing basket 13, fluid supplement solenoid valve 14, temperature sensor 15, liquid-level switch 16, oil water separator 17, spraying box 18, spray Pipe.
Embodiment
Rotary spray mechanism and application present invention is disclosed a kind of workpiece cleaning suitable for process of producing product Cleaning machine, the cleaning method of the mechanism.
As shown in FIG. 1 to 3, a kind of rotary spray cleaning machine, including rack 1 and be fixedly installed in the rack 1 Spraying box 17, further include to be fixedly installed in the rack 1 and be used to storing the liquid reserve tank 5 of cleaning solution, in the spraying box 17 The rotary spray mechanism for workpiece cleaning showers is provided with, is additionally provided with the rack 1 oily in cleaning solution for filtering Dirty greasy dirt filter mechanism, the thermoregulation mechanism for adjusting cleaning solution temperature and oneself for addition cleaning solution automatically Dynamic fluid infusion mechanism, the rotary spray mechanism, greasy dirt filter mechanism, thermoregulation mechanism and automatic liquid supply mechanism with it is described 5 pipeline of liquid reserve tank connects.The control mechanism for control device overall operation, the rotation spray are additionally provided with the rack 1 Drench mechanism, greasy dirt filter mechanism, thermoregulation mechanism and automatic liquid supply mechanism be electrically connected with the control mechanism and by It is controlled by it.
The control mechanism includes switch enclosure 7, operation panel 9 and control cabinet 10, and the switch enclosure 7 and operation panel 9 are equal It is electrically connected with the control cabinet 10, the switch enclosure 7 is fixedly installed in the rack 1, the operation panel 9 and control cabinet 10 are fixedly installed on the outside of spraying box 17, and adjustable time relay and temperature control are provided with the operation panel 9 Relay processed.Operator can be real by the thermorelay design temperature on operation panel 9, thermoregulation mechanism detection Border temperature, begins to warm up less than design temperature, stops heating higher than design temperature;During by adjustable on operation panel Between relay adjustment time.
The spraying box 17 is half open-type box body, and the feed inlet of the spraying box 17 is realized by pneumatic door component 8 Opening and closing, the outside of the spraying box 17 is feeding platform, and the inside of the spraying box 17 is purge chamber, and 17 bottom of spraying box is set Guide rail is equipped with, 17 inside bottom of spraying box is further opened with the liquid flow hole for cleaning solution reflux.
The pneumatic door mechanism includes opening and closing cylinder 81, sprocket wheel 82, chain 83, chamber door 84 and guide groove 85, the guide groove 85 are fixedly installed on the both sides of 17 box opening of spraying box, and 84 both sides of chamber door are movably embedded at the guide groove In 85, the sprocket wheel 82 is arranged on 17 babinet of spraying box, and the opening and closing cylinder 81 is fixedly installed in the rack 1, The opening and closing cylinder 81 is fixedly connected by the chain 83 with the chamber door 84, and the chain 83 is set around the sprocket wheel 82 weeks To edge, the opening and closing cylinder 81 is electrically connected and is driven by it with the control mechanism.
Partition plate is fixedly installed in the liquid reserve tank 5, the space in the liquid reserve tank 5 is divided into filtered fluid by the partition plate Room and reflux liquid chamber, the liquid flow hole are arranged above the reflux liquid chamber.
The greasy dirt filter mechanism includes circulating pump 2, filter 3 and oil water separator 16, the circulating pump 2 and filtering Device 3 is fixedly installed in the rack 1, and the oil water separator 16 is fixedly installed on 5 outside top of liquid reserve tank, described The inlet of circulating pump 2 is connected with the reflux liquid chamber pipeline, the liquid outlet of the circulating pump 2 and the filter 3 into Liquid mouth pipeline connects, and the liquid outlet of the filter 3 is connected with the filtering liquid chamber pipeline, is set inside the oil water separator 16 Being equipped with by oil suction band that cleaning solution surface and oil contaminant is taken out of and can take the oil suction oil scraping plate that greasy dirt scrapes off, described Oil suction band gos deep into the phegma room.
The thermoregulation mechanism include be fixedly installed on the 5 madial wall bottom position of liquid reserve tank heater 4 and The temperature sensor 14 of 5 outside top of liquid reserve tank is fixedly installed on, the inductive probe of the temperature sensor 14 gos deep into institute State in liquid reserve tank 5.
The automatic liquid supply component includes fluid supplement solenoid valve 13 and liquid-level switch 15, and the fluid supplement solenoid valve 13 and liquid level are opened 15 outside tops for being fixedly installed on the liquid reserve tank 5 are closed, the fluid supplement solenoid valve 13 is connected with water pipe, and the liquid level is opened Close 15 to be electrically connected with the fluid supplement solenoid valve 13, the liquid-level switch 15 is also electrically connected with a floating ball, the floating ball floating The cleaning solution liquid level being arranged in the liquid reserve tank 5.In the process of running, the floating ball floats on cleaning solution liquid level, when described When floating ball reaches liquid level lower limit, the liquid-level switch 15 controls fluid supplement solenoid valve 13 to open, when the floating ball reaches the liquid level upper limit When, the liquid-level switch 15 controls fluid supplement solenoid valve 13 to close, so that the amount of the cleaning solution in the liquid reserve tank 5 maintains clearly Wash in the range of requirement.
The rotary spray component includes feeding material component 11, spray assemblies and rotary components 12.
The feeding material component 11 includes feeding cylinder, connecting rod and feeding trolley, and the feeding cylinder is fixedly installed on described In rack 1, one end of the connecting rod the spraying box 17 it is outer be connected with the feeding cylinder, the other end is in the spraying box Be connected with the feeding trolley in 17, the feeding trolley is fixedly connected with the rotary components, and can along the guide rail into Go out the spraying box 17.
The spray assemblies include the spray pump 6 being fixedly installed in the rack 1 and are fixedly installed on the spray Spray tube 18 in case 17, the inlet of the spray pump 6 are connected with the filtering liquid chamber pipeline, and the spray pump 6 goes out liquid Mouth is connected with 17 pipeline of spray tube, and the spray apertures for workpiece cleaning showers are offered on the spray tube 18.At this In embodiment, the spray tube 18 is in " dry " font pipeline structure, it offers spray apertures in face of workpiece side, can pair plus Workpiece plays the role of cleaning showers.
The rotary components 12 include electric rotating machine 121, motor bearing seat 122, sealed rubber plate 123, stationary backplate 124th, motor side connecting shaft 125, rotary side connecting shaft 126, transmission shaft 127, fixed seat 128, bevel gear 129, installing plate 1210, Rotating shaft holder 1211, rotation axis 1212, waterproof cover 1213, capillary groove 1214, rotating part 1215 and cleaning basket 1216.
The electric rotating machine 121 is fixedly connected with the motor bearing seat 122, the outboard wheel of the motor bearing seat 122 Profile surface is multi-diameter shaft, and inner cavity contoured surface is stepped ramp type through hole, and ball bearing is equiped with the inner cavity of the motor bearing seat 122, Oil sealing is equiped with the lumen openings of the motor bearing seat 122.
The motor bearing seat 122, sealed rubber plate 123 and 124 three of stationary backplate bolt are fixed on the spray 17 side wall of case, the stationary backplate 124 are arranged at the inner side of spraying box 17, the sealed rubber plate 123 and stationary backplate 124 It may be contained within the outside of spraying box 17.The effect of the sealed rubber plate 123 is to prevent cleaning solution from the spraying box 17 Flowed out at gap between motor bearing seat 122.
The motor side connecting shaft 125 is plugged in the bearing of the motor bearing seat 122 through the stationary backplate 124 In, one end of the motor side connecting shaft 125 is equiped with drive connection pin, and the other end offers endoporus and inner hole key slot, described The output shaft of electric rotating machine 121 is inserted into the endoporus, and the flat key by being arranged in the inner hole key slot drives the electricity Pusher side connecting shaft 125 rotates.
The side of the rotary side connecting shaft 126 is provided with blind hole, and through hole is offered on the end periphery of the side, described Be provided with compression spring in blind hole, the compression spring can both ensure rotary side connecting shaft 126 and motor side connecting shaft 125 more Good connection, can also play cushioning effect.The rotary side connecting shaft 126 by the fixed pin that is arranged in the through hole with The transmission shaft 127 connects, and the other end of the rotary side connecting shaft 126 is provided with cross recess, the motor side connecting shaft 125 On drive connection pin be inserted in the cross recess, the motor side connecting shaft 125 by it is described be sequentially connected pin drive institute Rotary side connecting shaft 126 is stated to rotate.
Waist type groove through hole is offered on the end periphery of 127 side of transmission shaft, the transmission shaft 127 is by setting It is connected in the fixed pin in the waist type groove through hole with the rotary side connecting shaft 126, the end of the opposite side of the transmission shaft 127 Flat key groove is offered on portion's periphery, the transmission shaft 127 is by the flat key being arranged in the flat key groove and the bevel gear 129 connect and drive its rotation, and the transmission shaft 127 is arranged in the fixed seat 128.
The motor side connecting shaft and rotary side connecting shaft form clutch structure, specifically, the rotary side connecting shaft 126 endoporus are provided with compression spring, and transmission shaft 127 and the connecting portion of rotary side connecting shaft 126 are provided with waist typed through hole, work as electricity When the trundle of pusher side connecting shaft 125 is introduced into the cross recess of rotary side connecting shaft 126, compression spring is in compressive state, As motor side connecting shaft 125 turns an angle, before rotary side connecting shaft 126 will be under the restoring force effect of compression spring Move, until the trundle of motor side connecting shaft 125 is normally entered in the cross recess of rotary side connecting shaft 126.
The fixed seat 128 is fixedly installed on the installing plate 1210, and sliding axle is provided with the fixed seat 128 Hold, the installing plate 1210 is fixedly connected with the feeding trolley.
The rotating shaft holder 1211 is fixedly installed on the installing plate 1210, the outside of the rotating shaft holder 1211 Contoured surface is multi-diameter shaft, and bearing hole is provided through on the rotating shaft holder 1211, bearing is provided with the bearing hole.
The outboard wheel profile surface of the rotation axis 1212 is multi-diameter shaft, and the side of the rotation axis 1212 offers installation spiral shell Hole, flat key groove is offered on the end periphery of opposite side, and the rotation axis 1212 is offered described in the side insertion of flat key groove In bearing in rotating shaft holder 1211, the bevel gear 129 is connected with the rotation axis 1212 by flat key and drives its turn It is dynamic.
The waterproof cover 1213 is fixedly installed in the rotation axis 1212, and the capillary groove 1214 is fixedly installed on described On installing plate 1210, the capillary groove 1214 can prevent cleaning solution from washing away the bevel gear 129 and the lubricating oil on bearing.Institute The center for stating rotating part 1215 is provided with an axle sleeve, and the upper surface of the rotating part 1215 offers counterbore, the rotation Portion 1215 is fixedly connected by the bolt being arranged in the counterbore with the rotation axis 1212, and the outer circumferential surface of the axle sleeve is evenly distributed with At least three supporting beams are welded with, the upper surface of the supporting beam outer end is welded with L-type ring.In the present embodiment, the axle sleeve Outer circumferential surface be uniformly welded with four supporting beams, such setting is to ensure that the structure of the rotating part 1215 is more steady Gu.
The cleaning basket 1216 is movably disposed on the rotating part 1215, and the inner surface of the cleaning basket 1216 applies Equipped with the steel wire for placing workpiece.
The cleaning method of above-mentioned rotary spray cleaning machine, includes the following steps:
S1, temperature control preparation process:Cleaning program is formulated according to the The concrete specification of workpiece to be cleaned and quantity, to operating surface Input scavenging period and cleaning temperature in plate 9, temperature sensor 14 detect the actual temperature of 5 cleaning liquid inside of liquid reserve tank, less than setting The heater 4 is begun to warm up when constant temperature is spent, and higher than design temperature when, the heater 4 stopped heating, to be cleaned will then be added Workpiece is positioned in the cleaning basket 1216 in the rotary components, and at this time, pneumatic door component is in opening, presses switch enclosure 7 In starting switch, device comes into operation;
S2, rotary-cleaning step:Feeding material component drives the cleaning basket 1216 to enter in spraying box 17, the pneumatic door group Part is closed immediately, and the indoor cleaning solution of 5 filtered fluid of liquid reserve tank is delivered in spray tube 18 by spray pump 6, cleaning solution by Through hole on the spray tube 18 sprays, and the rotary components 12 move, and drives and be positioned over adding in the cleaning basket 1216 Workpiece rotates, and each face of workpiece is contacted with cleaning solution, completes workpiece cleaning, after the completion of workpiece cleaning, the rotation Turn 12 stop motion of component, the pneumatic door component is opened immediately, and the feeding material component drives the cleaning basket 1216 to remove institute State spraying box 17;
S3, circulating filtration step:During the progress of the rotary-cleaning step, rotating filter step synchronously carries out, The cleaning solution that the spray tube 18 sprays out is back in the reflux of liquid reserve tank 5 liquid chamber through liquid flow hole, the oil water separator 16 oil suction band flows back the liquid reserve tank 5 the greasy dirt field chaotropic face of cleaning solution in liquid chamber, then through oil scraping plate by the oil suction band On greasy dirt isolate equipment, the filter 3 is completed to flow back to the liquid reserve tank 5 contaminant filter of cleaning solution in liquid chamber, institute Circulating pump 2 is stated to send the cleaning solution for having completed filtering in the 5 phegma room of liquid reserve tank to the 5 filtered fluid room of liquid reserve tank, So as to fulfill the circulation of cleaning solution;
S4, automatic liquid supply step:During the progress of the rotary-cleaning step, automatic liquid supply step synchronously carries out, Fluid supplement solenoid valve 13 is connected with water pipe, and the floating ball being connected with liquid-level switch 15 floats on the cleaning solution in the liquid reserve tank 5 Liquid level, when the floating ball reaches liquid level lower limit, the liquid-level switch 15 controls fluid supplement solenoid valve 13 to open, when the floating ball arrives During up to the liquid level upper limit, the liquid-level switch 15 controls fluid supplement solenoid valve 13 to close, so that the cleaning solution in the liquid reserve tank 5 Amount is maintained in the range of cleaning requirement.
In conclusion the invention has the characteristics that:
1st, rotary spray cleaning machine of the present invention, has the function that to set cleaning solution temperature and time, can be according to not With the property settings temperature of cleaning solution, cleaning solution is set to reach optimal clean ability, can also be according to the complexity or number of workpiece Amount, adjusts scavenging period.Embodiment can refer to the example of the present invention, pass through the temperature control relay on operation panel 9 Device design temperature, temperature sensor 14 detect actual temperature, are begun to warm up less than design temperature, stop higher than design temperature Heating;Pass through the adjustable time relay adjustment time on operation panel.
2nd, rotary spray cleaning machine of the present invention, has the ability for being automatically replenished cleaning solution, can be to avoid because of cleaning solution It is very few to cause to shut down.Embodiment can refer to the example of the present invention, and fluid supplement solenoid valve 13 connects water pipe, liquid-level switch 15 When floating ball reaches liquid level lower limit, signal will be sent fluid supplement solenoid valve 13 is opened by control circuit;When the floating ball of liquid-level switch 15 When reaching the liquid level upper limit, signal will be sent fluid supplement solenoid valve 13 is closed by control circuit, so that the amount of cleaning solution maintains In claimed range.
3rd, rotary spray cleaning machine of the present invention, has the ability for being automatically separated greasy dirt in cleaning solution, can effectively prolong The service life of long cleaning solution, reduces the replacement frequency of cleaning solution.Embodiment can refer to the example of the present invention, in liquid storage The reflux liquid chamber side installation oil water separator 16 of case 5, the frizing band of oil water separator 16 is by the greasy dirt field chaotropic in cleaning solution Greasy dirt is isolated equipment by face, then the oil scraping plate through oil water separator 16.In addition to above-described embodiment, it is also an option that using oil Water separating filter all-in-one machine.
4th, rotating mechanism 12 of the present invention, can make workpiece receive spray in all directions, efficiently solve existing clear There is the problem of spray dead angle in cleaning in washing machine, improve cleaning quality.Embodiment can refer to the example of the present invention, Workpiece rotates, each face can effectively be cleaned by spray head in cleaning basket 1216 with rotating mechanism.
5th, in rotating mechanism 12 of the present invention, motor side connecting shaft and rotary side connecting shaft composition clutch structure, its property Can be reliable, simple in structure.Embodiment can refer to the example of the present invention, and 126 endoporus of rotary side connecting shaft is provided with compression Spring, transmission shaft 127 and the connecting portion of rotary side connecting shaft 126 are provided with waist typed through hole, when the biography of motor side connecting shaft 125 When dynamic pin is introduced into the cross recess of rotary side connecting shaft 126, compression spring is in compressive state, with motor side connecting shaft 125 turn an angle, and rotary side connecting shaft 126 moves forward under being acted in the restoring force of compression spring, until motor side connects The trundle of axis 125 is normally entered in the cross recess of rotary side connecting shaft 126.
The present invention still has numerous embodiments, all technical sides formed using equivalents or equivalent transformation Case, is within the scope of the present invention.

Claims (13)

1. a kind of rotary spray mechanism, including rack (1) and the spraying box (17) that is fixedly installed in the rack (1), its It is characterized in that:Further include to be fixedly installed in the rack (1) and be used to convey the feeding material component (11) of workpiece and for driving The rotating rotary components of workpiece (12) and it is fixedly installed on the spray for being used for workpiece cleaning showers in the spraying box (17) Drench component;The liquid reserve tank (5) for storing cleaning solution, the spray assemblies and the liquid reserve tank are provided with the rack (1) (5) pipeline connects;
The rotary components (12) include electric rotating machine (121) and are fixedly connected with the output shaft of the electric rotating machine (121) Output shaft group, the output shaft group includes the motor side connecting shaft (125), the rotary side connecting shaft (126) that are sequentially fixedly connected, And transmission shaft (127), the motor side connecting shaft (125) is fixedly connected with the electric rotating machine (121) and by its drive, described Transmission shaft (127) is sequentially connected by bevel gear (129) and rotation axis (1212), rotation axis (1212) the top fixed setting There is rotating part (1215);
The side of the rotary side connecting shaft (126) is provided with blind hole, and through hole is offered on the end periphery of the side, described blind Compression spring is provided with hole, the rotary side connecting shaft (126) is by the fixed pin being arranged in the through hole and the biography Moving axis (127) connects, and the other end of the rotary side connecting shaft (126) is provided with cross recess, the motor side connecting shaft (125) On drive connection pin be inserted in the cross recess, the motor side connecting shaft (125) by it is described be sequentially connected pin drive The rotary side connecting shaft (126) rotates.
2. rotary spray mechanism according to claim 1, it is characterised in that:The feeding material component (11) includes feeding gas Cylinder, connecting rod and feeding trolley, the feeding cylinder are fixedly installed in the rack (1), and one end of the connecting rod is in the spray Leaching case (17) is connected with the feeding cylinder outside, the other end is connected in the spraying box (17) with the feeding trolley, The feeding trolley is fixedly connected with the rotary components, and can pass in and out the spraying box (17) along a guide rail.
3. rotary spray mechanism according to claim 1, it is characterised in that:The spray assemblies include being fixedly installed on institute State the spray pump (6) in rack (1) and the spray tube (18) being fixedly installed in the spraying box (17), the spray pump (6) inlet is connected with the filtering liquid chamber pipeline of the liquid reserve tank (5), liquid outlet and the spray of the spray pump (6) The connection of (18) pipeline is managed, the spray apertures for workpiece cleaning showers are offered on the spray tube (18).
4. rotary spray mechanism according to claim 1, it is characterised in that:The electric rotating machine (121) and motor bearings Seat (122) is fixedly connected, and the outboard wheel profile surface of the motor bearing seat (122) is multi-diameter shaft, and inner cavity contoured surface leads to for stepped ramp type Hole, is equiped with ball bearing in the inner cavity of the motor bearing seat (122), at the lumen openings of the motor bearing seat (122) It is equiped with oil sealing.
5. rotary spray mechanism according to claim 4, it is characterised in that:The motor bearing seat (122) is also fixed to be connected It is connected to sealed rubber plate (123) and stationary backplate (124), the motor bearing seat (122), sealed rubber plate (123) and fixation Backboard (124) three bolt is fixed on the spraying box (17) side wall, and the stationary backplate (124) is arranged at the spraying box (17) inner side, the sealed rubber plate (123) and stationary backplate (124) may be contained within the outside of the spraying box (17).
6. rotary spray mechanism according to claim 5, it is characterised in that:The motor side connecting shaft (125) passes through institute State stationary backplate (124) to be plugged in the bearing of the motor bearing seat (122), one end of the motor side connecting shaft (125) Drive connection pin is equiped with, the other end offers endoporus and inner hole key slot, described in the output shaft insertion of the electric rotating machine (121) In endoporus, and the flat key by being arranged in the inner hole key slot drives the motor side connecting shaft (125) to rotate.
7. rotary spray mechanism according to claim 6, it is characterised in that:Outside the end of transmission shaft (127) side Waist type groove through hole is offered on disc, the transmission shaft (127) is by the fixed pin and institute being arranged in the waist type groove through hole Rotary side connecting shaft (126) connection is stated, flat key groove, institute are offered on the end periphery of the opposite side of the transmission shaft (127) State transmission shaft (127) to be connected with the bevel gear (129) by the flat key being arranged in the flat key groove and drive its rotation, institute Transmission shaft (127) is stated to be arranged in fixed seat (128).
8. rotary spray mechanism according to claim 7, it is characterised in that:The fixed seat (128) is fixedly installed on peace In loading board (1210), sliding bearing is installed in the fixed seat (128), the installing plate (1210) is consolidated with the feeding trolley It is fixed to connect, it is fixedly installed rotating shaft holder (1211) and capillary groove (1214), the rotation axis on the installing plate (1210) The outboard wheel profile surface of bearing (1211) is multi-diameter shaft, and bearing hole, the axis are provided through on the rotating shaft holder (1211) Bearing is provided with bearing bore, rotation axis (1212) is also inserted with the bearing hole of the rotating shaft holder (1211);
The outboard wheel profile surface of the rotation axis (1212) is multi-diameter shaft, and the side of the rotation axis (1212) offers installation spiral shell Hole, flat key groove is offered on the end periphery of opposite side, and the rotation axis (1212) offers the side insertion institute of flat key groove State in the bearing in rotating shaft holder (1211), the bevel gear (129) is connected simultaneously by flat key with the rotation axis (1212) Its rotation is driven, waterproof cover (1213) is further fixedly arranged in the rotation axis.
9. rotary spray mechanism according to claim 8, it is characterised in that:It is fixedly installed on the rotation axis (1212) Rotating part (1215), cleaning basket (1216) is also movably provided with the rotating part;The center of the rotating part (1215) Position is provided with an axle sleeve, and the upper surface of the rotating part (1215) offers counterbore, and the rotating part (1215) is by setting It is fixedly connected in the bolt in the counterbore with the rotation axis (1212), the outer circumferential surface of the axle sleeve is uniformly welded with least three Root supporting beam, the upper surface of the supporting beam outer end are welded with L-type ring;The inner surface of the cleaning basket (1216), which is laid with, to be used for Place the steel wire of workpiece.
A kind of 10. cleaning machine, it is characterised in that:Including claim 1 to claim 9 it is any as described in rotary spray machine Structure;Spraying box (17) is fixedly installed on the rack (1), spraying box (17) inside bottom is further opened with being used for cleaning solution The liquid flow hole of reflux;Partition plate is fixedly installed in the liquid reserve tank (5), the partition plate draws the space in the liquid reserve tank (5) It is divided into filtering liquid chamber and reflux liquid chamber, the liquid flow hole is arranged above the reflux liquid chamber.
A kind of 11. cleaning method cleaned based on any rotary spray mechanism of claim 1 to 9, it is characterised in that Include the following steps:
S1, temperature control preparation process:Cleaning program is formulated according to the The concrete specification of workpiece to be cleaned and quantity, to operation panel (9) input scavenging period and cleaning temperature, the cleaning basket (1216) being then positioned over workpiece to be cleaned in feeding material component in It is interior, the starting switch in switch enclosure (7) is pressed, device comes into operation;
S2, rotary-cleaning step:The feeding material component drives workpiece to be cleaned to enter in spraying box (17), and spray pump (6) will The indoor cleaning solution of liquid reserve tank (5) filtered fluid is delivered in spray tube (18), and cleaning solution passes through logical on the spray tube (18) Hole sprays, rotary components (12) movement, and drives the workpiece rotation being positioned in the cleaning basket (1216), makes workpiece Each face is contacted with cleaning solution, completes workpiece cleaning, after the completion of workpiece cleaning, rotary components (12) stop motion, The feeding material component drives workpiece to remove the spraying box (17);
S3, circulating filtration step:During the progress of the rotary-cleaning step, rotating filter step synchronously carries out, spray The cleaning solution that component sprays out is back to through liquid flow hole in the reflux liquid chamber of the liquid reserve tank (5), its oil water separator (16) will Oily waste degradation in cleaning solution, filter (3) complete the contaminant filter to cleaning solution in the liquid reserve tank (5) reflux liquid chamber, circulation Pump (2) send the cleaning solution that filtering has been completed in the liquid reserve tank (5) phegma room to the liquid reserve tank (5) filtered fluid room, So as to fulfill the circulation of cleaning solution;
S4, automatic liquid supply step:During the progress of the rotary-cleaning step, automatic liquid supply step synchronously carries out, fluid infusion Solenoid valve (13) is connected with water pipe, and the floating ball being connected with liquid-level switch (15) floats on the cleaning in the liquid reserve tank (5) Liquid liquid level, the liquid-level switch (15) control the fluid supplement solenoid valve (13) to be opened and closed according to the float position of the floating ball, make clear The liquid measure of washing lotion is maintained in the range of cleaning needs.
12. cleaning method according to claim 11, it is characterised in that:In the S1, to the interior input of operation panel (9) After cleaning temperature, temperature sensor (14) comes into operation with heater (4), and the temperature sensor (14) detects the liquid reserve tank (5) actual temperature of cleaning liquid inside, the heater (4) begins to warm up during less than design temperature, described in during higher than design temperature Heater (4) stops heating.
13. cleaning method according to claim 11, it is characterised in that:In the S4, liquid-level switch (15) root The detailed process for controlling the fluid supplement solenoid valve (13) to be opened and closed according to the float position of the floating ball is, when the floating ball reaches liquid level During lower limit, liquid-level switch (15) the control fluid supplement solenoid valve (13) is opened, when the floating ball reaches the liquid level upper limit, the liquid Bit switch (15) control fluid supplement solenoid valve (13) is closed.
CN201510948960.5A 2015-12-18 2015-12-18 Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application Active CN105396823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510948960.5A CN105396823B (en) 2015-12-18 2015-12-18 Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510948960.5A CN105396823B (en) 2015-12-18 2015-12-18 Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application

Publications (2)

Publication Number Publication Date
CN105396823A CN105396823A (en) 2016-03-16
CN105396823B true CN105396823B (en) 2018-05-04

Family

ID=55462766

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510948960.5A Active CN105396823B (en) 2015-12-18 2015-12-18 Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application

Country Status (1)

Country Link
CN (1) CN105396823B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106186712A (en) * 2016-07-14 2016-12-07 成都工投电子设备有限公司 Top-jet-type spray etching machine
CN106215583B (en) * 2016-08-30 2019-01-01 湖南循安环境资源技术有限公司 A kind of demister with greasy dirt blockage-clearing device
CN106423962A (en) * 2016-09-19 2017-02-22 苏州润桐专利运营有限公司 Spraying and rinsing device for finished bearings
CN108405447A (en) * 2018-05-25 2018-08-17 张家港市科宇信超声有限公司 Rotary-cleaning equipment for steering wheel
CN109201541B (en) * 2018-09-05 2023-11-17 中国铁路上海局集团有限公司上海机车检修段 Cleaning machine for insulator on roof of electric locomotive
CN110479674A (en) * 2019-08-20 2019-11-22 无锡畅源机电科技有限公司 A kind of multi-function washing machine
CN110479675A (en) * 2019-08-20 2019-11-22 无锡畅源机电科技有限公司 A kind of cleaning system for cleaning machine
CN111744862A (en) * 2020-07-07 2020-10-09 重庆惠正机械制造有限公司 Rotatory high pressure fountain engine box belt cleaning device
CN115228820A (en) * 2022-08-12 2022-10-25 东风(武汉)实业有限公司 Auto parts cleaning equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7708207B2 (en) * 2006-01-18 2010-05-04 Andritz Inc. Wash liquid spray nozzles for pulp mat and method to assemble nozzle
CN201676840U (en) * 2010-04-21 2010-12-22 宁波达克轴承有限公司 Bearing cleaning machine
CN201940407U (en) * 2010-12-29 2011-08-24 常州亿晶光电科技有限公司 Constant volume precise automatic liquid supply device
CN103008274B (en) * 2012-11-30 2015-02-04 安徽宝辉清洗设备制造有限公司 Cylinder part cleaning machine
CN204276439U (en) * 2014-11-04 2015-04-22 安徽国风塑业股份有限公司 A kind of single flow ultrasonic cleaning equipment
CN105396837B (en) * 2015-12-18 2017-12-05 中车戚墅堰机车车辆工艺研究所有限公司 Spray-cleaning Machine, the cleaning method of circulation filter and the application device

Also Published As

Publication number Publication date
CN105396823A (en) 2016-03-16

Similar Documents

Publication Publication Date Title
CN105396823B (en) Cleaning machine, the cleaning method of the mechanism of rotary spray mechanism and application
CN105396837B (en) Spray-cleaning Machine, the cleaning method of circulation filter and the application device
CN205570913U (en) Circulating filter apparatus and use device's cleaning machine that sprays
CN202105823U (en) Multistation combined rotary type cleaning machine
CN106000995B (en) A kind of numbering machine automatic cleaning equipment
CN104690025A (en) Automatic cleaning device for engine cylinder cover
CN115318480B (en) Board spraying equipment and method for wardrobe processing
CN206535812U (en) The offline cleaning machines of PCBA
CN104722522B (en) A kind of engine cylinder cover auto-cleaning method
CN113083826B (en) Baking tray cleaning equipment
CN107876463A (en) A kind of rolling bearing steel ball surface cleaning device
CN221309421U (en) Fire hose cleaning machine
CN204486431U (en) A kind of engine cylinder cover fixture being beneficial to cleaning and dehydration
CN204620586U (en) The three-dimensional water jet cleaning tank mounting of a kind of high pressure
CN212216374U (en) Air cleaning machine for cavity workpiece
CN205570871U (en) Cleaning machine of rotary spraying mechanism and applied this mechanism
CN112974397A (en) Rotary ultrasonic cleaning machine
CN204486359U (en) A kind of shower nozzle automatic-exchanging system of cleaning device
CN209139299U (en) A kind of valve body and rear cover reciprocating cleaner
CN204486360U (en) A kind of engine cylinder cover wiper mechanism
CN115346896A (en) Wafer cutting protection system
CN106733995B (en) Automatic scale cleaning table for kitchen steam oven of civil aircraft
CN114985173A (en) Xinhui dried orange peel spraying equipment and spraying method
CN109226115B (en) Vertical deep hole saturated steam cleaning machine
CN104826844A (en) High-pressure three-dimensional water-jet oil tank cleaning device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No.

Applicant after: CRRC QISHUYAN INSTITUTE Co.,Ltd.

Applicant after: CHANGZHOU KYB LEADRUN VIBRATION REDUCTION TECHNOLOGY CO.,LTD.

Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No.

Applicant before: CSR QISHUYAN INSTITUTE Co.,Ltd.

Applicant before: CHANGZHOU KYB LEADRUN VIBRATION REDUCTION TECHNOLOGY CO.,LTD.

GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 213011 258 Wuyi Road, Qishuyan District, Changzhou, Jiangsu

Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd.

Country or region after: China

Patentee after: CHANGZHOU KYB LEADRUN VIBRATION REDUCTION TECHNOLOGY CO.,LTD.

Address before: 213011 258 Wuyi Road, Qishuyan District, Changzhou, Jiangsu

Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd.

Country or region before: China

Patentee before: CHANGZHOU KYB LEADRUN VIBRATION REDUCTION TECHNOLOGY CO.,LTD.