CN107597661A - A kind of auto parts cleaning device - Google Patents
A kind of auto parts cleaning device Download PDFInfo
- Publication number
- CN107597661A CN107597661A CN201710734075.6A CN201710734075A CN107597661A CN 107597661 A CN107597661 A CN 107597661A CN 201710734075 A CN201710734075 A CN 201710734075A CN 107597661 A CN107597661 A CN 107597661A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed seat
- cleaning device
- drying chamber
- chamber
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of auto parts cleaning device, including transmission belt, left socle, right support, damping device, the first fixed seat, fixed block, leading screw, handwheel, sprinkling seat, nozzle, flexible pipe, threeway, the second fixed seat, driven pulley, driving wheel, grinding wheel, motor, belt, drying chamber, heating room, baker, wire netting, electric rotating machine, speed changer, rack, blowing chamber and fan；The present invention have it is rational in infrastructure it is simple, production cost is low, easy for installation, automatically cleaned, use manpower and material resources sparingly, operating efficiency is high, the dust on part can be washed off, part is placed on transmission belt, turn handwheel, adjusts the height of sprinkling seat, and nozzle cleans to part, then motor drives grinding wheel, carry out polishing to derust, enter finally on the rack in drying chamber, baker and fan carry out drying the moisture content removed on part, electric rotating machine drives rack to rotate, and further improves drying effect.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of auto parts cleaning device.
Background technology
In industrial circle, some instruments are all made up of small machine components, and these instruments are after using long-time, just
Some minor issues occur, such as measure it is not accurate, why problem occurs, be because instrument when in use, some leakage
The dust being stained with machine components, it result in instrument and go wrong, so, after instrument uses long-time, some machineries zero
Part, which is pulled down, to be cleaned, and general people are manually to be cleaned, but such wasting manpower and material resources, and operating efficiency is low, and one
As cleaning device in cleaning process, the dust washed can not be separated timely with machine components, after cleaning, dust
It can be bonded at again on machine components, can make it that operating efficiency is low, it is time-consuming and laborious.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of auto parts cleaning device, solves machine
Tool part is all manually to be cleaned, but such wasting manpower and material resources, and operating efficiency is low, and in general cleaning device is cleaning
During, the dust washed can not be separated timely with machine components, and after cleaning, dust can be bonded at machine components again
On, the problem of operating efficiency is low, time-consuming and laborious can be caused.
In order to solve the above problems, the invention provides a kind of technical scheme：A kind of auto parts cleaning device, including pass
Dynamic band, left socle, right support, damping device, the first fixed seat, fixed block, leading screw, handwheel, sprinkling seat, nozzle, flexible pipe, three
Logical, the second fixed seat, driven pulley, driving wheel, grinding wheel, motor, belt, drying chamber, heating room, baker, wire netting,
Electric rotating machine, speed changer, rack, blowing chamber and fan；A left side is fixedly connected with the left of the upper surface of the damping device
Support；A right support is fixedly connected with the right side of the upper surface of the damping device；The left socle and right support are provided with one
Individual transmission belt；First fixed seat is provided with the left of the upper end of the transmission belt；The top of first fixed seat is fixedly connected
There is a fixed block；A leading screw has been connected through a screw thread in first fixed seat and fixed block；The top of the leading screw is consolidated
Surely it is connected with a handwheel；The bottom of the leading screw is fixedly connected with a sprinkling seat；It is fixed on the bottom of the sprinkling seat to connect
It is connected with several nozzles；It is connected on the top of the sprinkling seat by flexible pipe with threeway；It is provided with the right side of the upper end of the transmission belt
One the second fixed seat；The top of second fixed seat is fixedly connected with a motor；The bottom of second fixed seat
On end a driving wheel is connected with by two driven pulleys；Axis connection has a polishing on the outer surface of the driving wheel
Wheel；The input of the grinding wheel is connected together by the output end of belt and motor；The right side of the transmission belt
Provided with a drying chamber；A heating room is fixedly connected with the left of the drying chamber；Set between the heating room and drying chamber
There is a wire netting；A baker is provided with the heating room；The bottom of the drying chamber is fixed and is communicated with two blowing chambers；
A fan is equipped with the blowing chamber；A speed changer is fixedly connected with the bottom dead center position of the drying chamber；Institute
State and an electric rotating machine is fixedly connected with the bottom of speed changer；The input shaft phase of the output shaft of the electric rotating machine and speed changer
Link together；Axis connection has a rack on the output shaft of the speed changer, and the rack is located at the chamber of drying chamber
It is internal.
Preferably, the concrete structure of the damping device is：Including case, lifter plate, sliding panel, bearing pin, upper spring
And lower spring；The chamber interior upper end of the case slidably connects a lifter plate；Slide the chamber interior lower end of the case
It is dynamic to be connected with a sliding panel；The lower surface of the lifter plate is fixedly connected with several bearing pins；The bearing pin, which runs through, to be connected to
In sliding panel；The upper end of the bearing pin outer surface is coated with spring；The lower end of the bearing pin outer surface is coated with lower spring.
Preferably, the motor and electric rotating machine are variable-frequency motor.
Preferably, the belt is timing belt.
Preferably, the leading screw is ball-screw.
Preferably, the upper spring and lower spring are disk spring.
Preferably, the case is character cut in bas-relief shape chamber.
Beneficial effects of the present invention：The present invention have it is rational in infrastructure it is simple, production cost is low, easy for installation, carry out automatic
Cleaning, uses manpower and material resources sparingly, and operating efficiency is high, can wash the dust on part off, part is placed on transmission belt, turn hand
Wheel, the height of sprinkling seat is adjusted, nozzle cleans to part, and then motor drives grinding wheel, carries out polishing and derusts, most
Enter afterwards on the rack in drying chamber, baker and fan carry out drying the moisture content removed on part, and electric rotating machine drives
Rack rotates, and further improves drying effect.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of damping device of the present invention.
1- transmission belts；2- left socles；3- right supports；4- damping devices；41- cases；42- lifter plates；43- sliding panels；44-
Bearing pin；The upper springs of 45-；46- lower springs；The fixed seats of 5- first；6- fixed blocks；7- leading screws；8- handwheels；9- sprinkling seats；10- sprays
Mouth；11- flexible pipes；12- threeways；The fixed seats of 13- second；14- driven pulleys；15- driving wheels；16- grinding wheels；17- motors；
18- belts；19- drying chambers；20- heatings room；21- bakers；22- wire nettings；23- electric rotating machines；24- speed changers；25- gloves
Frame；26- blowing chambers；27- fans.
Embodiment
As shown in figure 1, present embodiment uses following technical scheme：A kind of auto parts cleaning device, including pass
Dynamic band 1, left socle 2, right support 3, damping device 4, the first fixed seat 5, fixed block 6, leading screw 7, handwheel 8, sprinkling seat 9, nozzle
10th, flexible pipe 11, threeway 12, the second fixed seat 13, driven pulley 14, driving wheel 15, grinding wheel 16, motor 17, belt 18, baking
Dry chamber 19, heating room 20, baker 21, wire netting 22, electric rotating machine 23, speed changer 24, rack 25, blowing chamber 26 and fan
27；A left socle 2 is fixedly connected with the left of the upper surface of the damping device 4；It is solid on the right side of the upper surface of the damping device 4
Surely it is connected with a right support 3；The left socle 2 and right support 3 are provided with a transmission belt 1；The upper end of the transmission belt 1 is left
Side is provided with first fixed seat 5；The top of first fixed seat 5 is fixedly connected with a fixed block 6；Described first fixes
A leading screw 7 has been connected through a screw thread in seat 5 and fixed block 6；The top of the leading screw 7 is fixedly connected with a handwheel 8；It is described
The bottom of leading screw 7 is fixedly connected with a sprinkling seat 9；Fixation is communicated with several nozzles 10 on the bottom of the sprinkling seat 9；It is described
It is connected on the top of sprinkling seat 9 by flexible pipe 11 with threeway 12；One second fixation is provided with the right side of the upper end of the transmission belt 1
Seat 13；The top of second fixed seat 13 is fixedly connected with a motor 17；On the bottom of second fixed seat 13
A driving wheel 15 is connected with by two driven pulleys 14；Axis connection has a polishing on the outer surface of the driving wheel 15
Wheel 16；The input of the grinding wheel 16 is connected together by the output end of belt 18 and motor 17；The transmission
A drying chamber 19 is provided with 1 right side；The left side of the drying chamber 19 is fixedly connected with a heating room 20；The heating room
A wire netting 22 is provided between 20 and drying chamber 19；A baker 21 is provided with the heating room 20；The drying chamber 19
Bottom fix be communicated with two blowing chambers 26；A fan 27 is equipped with the blowing chamber 26；The bottom of the drying chamber 19
End is fixedly connected with a speed changer 24 on center；An electric rotating machine is fixedly connected with the bottom of the speed changer 24
23；The input shaft of the output shaft and speed changer 24 of the electric rotating machine 23 is connected together；The output shaft of the speed changer 24
Upper axis connection has a rack 25, and the rack 25 is located at the chamber interior of drying chamber 19.
As shown in Fig. 2 the concrete structure of the damping device 4 is：Including case 41, lifter plate 42, sliding panel 43, bearing pin
44th, upper spring 45 and lower spring 46；The chamber interior upper end of the case 41 slidably connects a lifter plate 42；The case
41 chamber interior lower slide is connected with a sliding panel 43；The lower surface of the lifter plate 42 is fixedly connected with several bearing pins
44；The bearing pin 44, which runs through, to be connected in sliding panel 43；The upper end of the outer surface of bearing pin 44 is coated with spring 45；It is described
The lower end of the outer surface of bearing pin 44 is coated with lower spring 46.
Wherein, the motor 17 and electric rotating machine 23 are variable-frequency motor；The belt 18 is timing belt；The silk
Thick stick 7 is ball-screw；The upper spring 45 and lower spring 46 are disk spring；The case 41 is character cut in bas-relief shape chamber.
The present invention use state be：The present invention have it is rational in infrastructure it is simple, production cost is low, easy for installation, carry out from
Dynamic cleaning, uses manpower and material resources sparingly, and operating efficiency is high, can wash the dust on part off, part is placed on transmission belt 1, turn
Handwheel 8, the height of sprinkling seat 9 is adjusted, nozzle 10 cleans to part, and then motor 17 drives grinding wheel 16, carries out
Polishing is derusted, and is entered finally on the rack 25 in drying chamber 19, and baker 21 and fan 27 carry out drying and removed on part
Moisture content, electric rotating machine 23 drive rack 25 rotate, further improve drying effect.
The general principle and principal character and advantages of the present invention of the present invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
- A kind of 1. auto parts cleaning device, it is characterised in that：Including transmission belt (1), left socle (2), right support (3), damping Device (4), the first fixed seat (5), fixed block (6), leading screw (7), handwheel (8), sprinkling seat (9), nozzle (10), flexible pipe (11), Threeway (12), the second fixed seat (13), driven pulley (14), driving wheel (15), grinding wheel (16), motor (17), belt (18), drying chamber (19), heating room (20), baker (21), wire netting (22), electric rotating machine (23), speed changer (24), glove Frame (25), blowing chamber (26) and fan (27)；A left socle (2) is fixedly connected with the left of the upper surface of the damping device (4)；A right support (3) is fixedly connected with the right side of the upper surface of the damping device (4)；The left socle (2) and right support (3) are provided with a transmission belt (1)；First fixed seat (5) is provided with the left of the upper end of the transmission belt (1)；The top of first fixed seat (5) is fixedly connected with a fixed block (6)；A leading screw (7) has been connected through a screw thread in first fixed seat (5) and fixed block (6)；The top of the leading screw (7) is fixedly connected with a handwheel (8)；The bottom of the leading screw (7) is fixedly connected with a sprinkling seat (9)；Fixation is communicated with several nozzles (10) on the bottom of the sprinkling seat (9)；It is connected on the top of the sprinkling seat (9) by flexible pipe (11) with threeway (12)；Second fixed seat (13) is provided with the right side of the upper end of the transmission belt (1)；The top of second fixed seat (13) is fixedly connected with a motor (17)；On the bottom of second fixed seat (13) driving wheel (15) is connected with by two driven pulleys (14)；Axis connection has a grinding wheel (16) on the outer surface of the driving wheel (15)；The input of the grinding wheel (16) is connected together by the output end of belt (18) and motor (17)；The right side of the transmission belt (1) is provided with a drying chamber (19)；Heating room (20) is fixedly connected with the left of the drying chamber (19)；A wire netting (22) is provided between heating room (20) and drying chamber (19)；A baker (21) is provided with heating room (20)；The bottom of the drying chamber (19) is fixed and is communicated with two blowing chambers (26)；A fan (27) is equipped with the blowing chamber (26)；A speed changer (24) is fixedly connected with the bottom dead center position of the drying chamber (19)；An electric rotating machine (23) is fixedly connected with the bottom of the speed changer (24)；The input shaft of the output shaft and speed changer (24) of the electric rotating machine (23) is connected together；Axis connection has a rack (25) on the output shaft of the speed changer (24), and the rack (25) is located at drying chamber (19) chamber interior.
- A kind of 2. auto parts cleaning device according to claim 1, it is characterised in that：The tool of the damping device (4) Body structure is：Including case (41), lifter plate (42), sliding panel (43), bearing pin (44), upper spring (45) and lower spring (46)；The chamber interior upper end of the case (41) slidably connects a lifter plate (42)；The chamber interior lower slide of the case (41) is connected with a sliding panel (43)；The lower surface of the lifter plate (42) is fixedly connected with several bearing pins (44)；The bearing pin (44), which is run through, to be connected in sliding panel (43)；The upper end of bearing pin (44) outer surface is coated with spring (45)；The lower end of bearing pin (44) outer surface is coated with lower spring (46).
- A kind of 3. auto parts cleaning device according to claim 1, it is characterised in that：The motor (17) and rotation Rotating motor (23) is variable-frequency motor.
- A kind of 4. auto parts cleaning device according to claim 1, it is characterised in that：The belt (18) is synchronous Band.
- A kind of 5. auto parts cleaning device according to claim 1, it is characterised in that：The leading screw (7) is ball wire Thick stick.
- A kind of 6. auto parts cleaning device according to claim 2, it is characterised in that：The upper spring (45) and lower bullet Spring (46) is disk spring.
- A kind of 7. auto parts cleaning device according to claim 2, it is characterised in that：The case (41) is character cut in bas-relief shape Chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734075.6A CN107597661A (en) | 2017-08-24 | 2017-08-24 | A kind of auto parts cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734075.6A CN107597661A (en) | 2017-08-24 | 2017-08-24 | A kind of auto parts cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107597661A true CN107597661A (en) | 2018-01-19 |
Family
ID=61065513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710734075.6A Pending CN107597661A (en) | 2017-08-24 | 2017-08-24 | A kind of auto parts cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107597661A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613629A (en) * | 2018-05-25 | 2018-10-02 | 安徽工程大学 | A kind of Automobile Parts Inspection device |
| CN108655056A (en) * | 2018-03-29 | 2018-10-16 | 周琦 | A kind of efficient medical instrument cleaning drying device |
| CN110786528A (en) * | 2019-12-20 | 2020-02-14 | 唐山栗泉食品有限公司 | But height-adjusting's chinese chestnut washs and air-dries device |
| CN111891684A (en) * | 2020-07-21 | 2020-11-06 | 武汉花都科技集团有限公司 | Suspension type washing and spraying integrated conveyor |
| CN118927059A (en) * | 2024-10-14 | 2024-11-12 | 张家港保税区恒隆钢管有限公司 | A port grinding device for engine common rail pipe processing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107326U (en) * | 1991-07-04 | 1992-06-17 | 张乐陵 | High-pressure efflux semi-automatic cleaning device |
| DE4331298A1 (en) * | 1993-09-15 | 1995-03-16 | Tondeo Werk Noss A | Apparatus and process for treating the surface of articles |
| CN203380718U (en) * | 2013-07-01 | 2014-01-08 | 安徽省旌德县云乐槽楔厂 | Numerical control cutting and grinding machine for slot wedges |
| CN205780558U (en) * | 2016-05-26 | 2016-12-07 | 李传莲 | A kind of mechanical shock absorption platform |
| CN106607359A (en) * | 2016-12-28 | 2017-05-03 | 郑州吉音动漫科技有限公司 | A traditional Chinese medicinal material cleaning, drying and screening device |
| CN106607358A (en) * | 2016-12-27 | 2017-05-03 | 郑州吉音动漫科技有限公司 | Multi-groove type medical cleaning and drying device |
| CN206200684U (en) * | 2016-11-15 | 2017-05-31 | 江西省航宇新材料股份有限公司 | A kind of surface processing device of metal aluminum sheet |
-
2017
- 2017-08-24 CN CN201710734075.6A patent/CN107597661A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107326U (en) * | 1991-07-04 | 1992-06-17 | 张乐陵 | High-pressure efflux semi-automatic cleaning device |
| DE4331298A1 (en) * | 1993-09-15 | 1995-03-16 | Tondeo Werk Noss A | Apparatus and process for treating the surface of articles |
| CN203380718U (en) * | 2013-07-01 | 2014-01-08 | 安徽省旌德县云乐槽楔厂 | Numerical control cutting and grinding machine for slot wedges |
| CN205780558U (en) * | 2016-05-26 | 2016-12-07 | 李传莲 | A kind of mechanical shock absorption platform |
| CN206200684U (en) * | 2016-11-15 | 2017-05-31 | 江西省航宇新材料股份有限公司 | A kind of surface processing device of metal aluminum sheet |
| CN106607358A (en) * | 2016-12-27 | 2017-05-03 | 郑州吉音动漫科技有限公司 | Multi-groove type medical cleaning and drying device |
| CN106607359A (en) * | 2016-12-28 | 2017-05-03 | 郑州吉音动漫科技有限公司 | A traditional Chinese medicinal material cleaning, drying and screening device |
Non-Patent Citations (1)
| Title |
|---|
| 民航无损检测人员资格鉴定与认证委员会: "《航空器渗透检测（第二版）》", 31 March 2014, 中国民航出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655056A (en) * | 2018-03-29 | 2018-10-16 | 周琦 | A kind of efficient medical instrument cleaning drying device |
| CN108613629A (en) * | 2018-05-25 | 2018-10-02 | 安徽工程大学 | A kind of Automobile Parts Inspection device |
| CN108613629B (en) * | 2018-05-25 | 2020-04-28 | 安徽工程大学 | An auto parts detection device |
| CN110786528A (en) * | 2019-12-20 | 2020-02-14 | 唐山栗泉食品有限公司 | But height-adjusting's chinese chestnut washs and air-dries device |
| CN111891684A (en) * | 2020-07-21 | 2020-11-06 | 武汉花都科技集团有限公司 | Suspension type washing and spraying integrated conveyor |
| CN118927059A (en) * | 2024-10-14 | 2024-11-12 | 张家港保税区恒隆钢管有限公司 | A port grinding device for engine common rail pipe processing |
| CN118927059B (en) * | 2024-10-14 | 2025-03-18 | 张家港保税区恒隆钢管有限公司 | A port grinding device for engine common rail pipe processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107597661A (en) | A kind of auto parts cleaning device | |
| CN107322452A (en) | The many workshop section's curved surface polishing machines of intelligence | |
| CN103505143A (en) | Glass cleaning robot and walking method thereof | |
| CN105919502A (en) | Parallelogram glass wiping device and travel method implemented by same | |
| CN106078405A (en) | A kind of fixing and turning device for face glass processing | |
| CN103600283A (en) | Metallographic sample polishing machine | |
| CN107675390A (en) | A kind of full-automatic silk goods cleaning device | |
| CN208913832U (en) | A kind of aluminum high degree of friction baseball bat surface grinding equipment | |
| CN108041639A (en) | A kind of mechanical cleaning machine with drain function | |
| CN207025757U (en) | A kind of double work size glue spreader | |
| CN110774140B (en) | Polishing equipment suitable for plane hardware | |
| CN207564058U (en) | A kind of assembly machine with cam link structure | |
| CN205969453U (en) | Wash limit machine revolving stage assembly | |
| CN115634882B (en) | CMP polishing pad cleaning device and cleaning method | |
| CN207027514U (en) | A kind of four axis mechanisms of band rotation | |
| CN101972729A (en) | Automatic glassing machine for diode | |
| CN112696909B (en) | Preparation and processing method of mobile phone toughened glass film | |
| CN210024797U (en) | Stone material grinding device for building site | |
| CN113427381A (en) | Tool is used in pinion surface polishing | |
| CN107411128A (en) | A kind of sweet potato slices cleaning equipment | |
| CN209183510U (en) | A kind of scrub rotating device for silicon wafer brushing machine | |
| CN222386685U (en) | A mechatronic polishing machine | |
| CN215088370U (en) | Paint spraying equipment for outer surface of helmet | |
| CN207238627U (en) | A kind of automobile brake sheet clamp spring production automatic cleaning equipment | |
| CN112337902A (en) | Pipe fitting cleaning and drying integrated machine of rocking chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |