CN108262272A - Bearing cleaner - Google Patents
Bearing cleaner Download PDFInfo
- Publication number
- CN108262272A CN108262272A CN201810024231.4A CN201810024231A CN108262272A CN 108262272 A CN108262272 A CN 108262272A CN 201810024231 A CN201810024231 A CN 201810024231A CN 108262272 A CN108262272 A CN 108262272A
- Authority
- CN
- China
- Prior art keywords
- clamping device
- head cover
- pedestal
- bearing
- rotating bar
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004506 ultrasonic cleaning Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present patent application belongs to mechanical fitting technical field, a kind of bearing cleaner is specifically disclosed, including pedestal and head cover；In pedestal the inlet opening equipped with unidirectional liquid feed valve is equipped with equipped with cleaning solution, the outer wall of pedestal；Clamping device is arranged with above head cover, wiper mechanism is equipped in upper clamping device, the side wall of wiper mechanism towards bearing is equipped with spray apertures and hairbrush, the spray piping connected with spray apertures is equipped in wiper mechanism, the lower section of head cover is equipped with pressing mechanism, and liquid guiding tube road is provided on pressing mechanism；The center of head cover is equipped with rotating bar, and lower clamping device is fixedly connected at the top of rotating bar, and the bottom of rotating bar is equipped with servo motor；Spray piping is tightly connected with telescoping tube, and telescoping tube is tightly connected with liquid guiding tube road.The purpose of the present invention is a kind of to the simple bearing cleaner of bearing method of clamping in offer.
Description
Technical field
The invention belongs to mechanical fitting technical fields, specifically disclose a kind of bearing cleaner.
Background technology
At present the existing technology of bearing cleaning have ultrasonic cleaning, by hand scrub, high temperature embathes, vibrations are cleaned and steam is clear
It washes and waits cleaning ways；It is using wider：Ultrasonic wave and work scrub of washing one's hands.The shortcomings that ultrasonic bearing cleaning machine for noise compared with
Greatly；Ultrasonic wave is no noise in itself, but its cavitation is transmitted in stainless steel rinse bath in liquid can generate mechanical energy
With acceleration effect etc., supersonic wave cleaning machine especially some high-power ultrasonics cleaning equipments during this can generate thorn
The noise of ear, the not all people of unique noise of ultrasonic wave is receptible, can also some " Zi Zizi " harshness.In addition,
Some large-scale ultrasonic cleaning apparatus, especially the degree of automation are higher, power is larger, function is more supersonic wave cleaning machines one
Secondary property input cost is high.In addition, by hand scrub, high temperature embathe, vibrations clean it is low with steam clean efficiency, it is a part of a part of
It washes, consumes plenty of time and human cost.Cleannes are low and whole workpiece cleanliness are inconsistent.
In order to solve the above technical problems, the Chinese invention patent application that application publication number is CN104190641A discloses one
Kind polytypic bearing cleaning machine, including cabinet, is fixed with spindle servo electric machine, main axle servo on the bracket fixing plate of cabinet bottom
Motor passes through belt and shaft phase docking；Shaft is fixed on same heart clamp holder center, in heart clamp holder be equipped with auger tooth
Wheel；Bevel gear wheel upper surface is equipped with Archimedes's screw thread, and Archimedes's screw thread is mutually engaged with the fluted disc of clip bottom；Bevel gear wheel
Side is equipped with biting teeth, and the biting teeth is mutually engaged with bevel pinion；Running through on chassis lid has a pair of of brush axle, the brush axle
End is equipped with hairbrush ball, and top is equipped with lock screw；Shower plate is respectively provided at cabinet inner wall four sides, note is equipped in cabinet inner wall surrounding
Sap cavity, cabinet bottom are equipped with liquid reserve tank；Micro pump is equipped at spray tube one, liquid reserve tank is communicated in fluid injection chamber by spray tube；
Liquid recovery holes are equipped in cabinet at bottom one, liquid recovery holes are communicated in liquid filter, and liquid filter accesses liquid reserve tank by conduit
It is interior.
Using above-mentioned technical proposal, it may appear that problems with：1) clamping mode of bearing is cumbersome, and staff need to lead to
The notch that spanner agitates bevel pinion is crossed, makes clip opening and closing, realizes and clamps various sizes of bearing；2) positioning method of ball top brush
It is cumbersome, need to cover the position that ball top brush is adjusted after chassis lid；3) the cumbersome burden of the structure of whole device needs dynamic using two
Force mechanisms, the spray for realizing flushing liquor and the rotation with heart clamp holder.
Invention content
The purpose of the present invention is providing a kind of bearing cleaner, to solve bearing cleaner of the prior art to not
With size bearing method of clamping it is cumbersome the technical issues of.
In order to achieve the above object, base case of the invention is：Bearing cleaner including pedestal, further includes rotation
While can along base top sidewalls vertical move back and forth head cover；Equipped with cleaning solution in the pedestal, the pedestal it is outer
Wall is equipped with the inlet opening equipped with unidirectional liquid feed valve；The top of the head cover is at least arranged with clamping device on one group, it is described on
Clamping device tilts at the top of the one side of the top cap central line to top cap central line, be equipped in the upper clamping device with it is upper
Clamping device vertical sliding connects and protrudes horizontally up the wiper mechanism of clamping device, and the wiper mechanism is towards the side wall of bearing
The spray piping connected with spray apertures is equipped with equipped with spray apertures and hairbrush, in the wiper mechanism, the lower section of the head cover is equipped with
The pressing mechanism for sealing and being slidably connected with pedestal madial wall is provided with liquid guiding tube road on the pressing mechanism；In the head cover
The heart is equipped with the rotating bar through head cover, and the rotating bar is connected through a screw thread with head cover, is fixedly connected at the top of the rotating bar
There is the lower clamping device of taper, the bottom of the rotating bar is equipped with servo motor；The spray piping is tightly connected with telescoping tube,
The telescoping tube is tightly connected with liquid guiding tube road；When head cover moves down, pressing mechanism squeezes the cleaning solution in pedestal, cleaning
Liquid is sprayed through liquid guiding tube road, telescoping tube and spray piping from spray apertures.
The operation principle of this base case is：It, will be in bearing when needing to clean bearing using the present apparatus
Hole is socketed on lower clamping device, since lower clamping device is taper, so the bearing of various sizes can be socketed in lower folder
It holds in mechanism；Start servo motor to rotate forward, servo motor driving rotating bar rotation, since rotating bar is connected with head cover by screw thread
Connect, rotating bar rotation is initial, and rotating bar rotates straight up relative to head cover, realize lower clamping device at the top of rotating bar with it is upper
Clamping device is close, since upper clamping device tilts at the top of the one side of top cap central line to top cap central line, presss from both sides above
Holding mechanism and lower clamping device can cooperate and clamp bearing；It is slided vertically with upper clamping device due to being equipped in upper clamping device
The dynamic horizontal cleaning machine structure connected and stretch out clamping device gradually clamps the mistake of bearing in upper clamping device and lower clamping device
Cheng Zhong, the bearing on lower clamping device can contact, and push wiper mechanism vertical with the wiper mechanism in lower clamping device first
Upward sliding；Bearing is clamped until upper clamping device and lower clamping device cooperate, rotating bar stops relative to the perpendicular of head cover
It directly moves up, wiper mechanism is still contacted on bearing；Subsequent rotating bar drives mandril rotation；Due to edge while head cover rotates
Base top sidewalls vertical moves back and forth, and when head cover moves down, pressing mechanism squeezes the cleaning solution in pedestal, cleaning solution warp
Liquid guiding tube road, telescoping tube and spray piping are sprayed from spray apertures, and cleaning solution soaks hairbrush first, convenient for hairbrush to the clear of bearing
It washes, in addition, cleaning solution is sprayed from spray apertures, bearing is washed away；When head cover moves up, the increase of pedestal inner volume, gas
Pressure reduces, and cleaning solution passes through the inlet opening equipped with unidirectional liquid feed valve and enters in pedestal.After the cleaning of complete matched bearings, servo is controlled
Motor reversal, rotating bar move straight down relative to mandril, and upper clamping device and lower clamping device no longer clamp bearing, this
When, servo motor is closed at this time, completes the whole process to bearing cleaning.
The advantageous effect of this base case is：1) actuating unit is only set, it will be able to realize the clamping to bearing
With cleaning solution to the spray of bearing, compared with the prior art is using the bearing cleaner of multiple actuating units, the folder of the present apparatus
Tightly with unclamping bearing process without artificial operation bidirectional, it is only necessary to servo motor rotating be controlled to can be realized as the clamping of bearing
With release, bearing cleaning step is simplified, improves the cleaning efficiency of bearing；2) pass through upper clamping device and lower clamping device
The clamping to bearing is realized in cooperation, and clamping mode is easy.
Further, the middle part of the pressing mechanism is the servo motor installation cavity of sealing, outside the servo motor installation cavity
It is socketed with the liquid guiding tube road, the madial wall of the liquid guiding tube road and pedestal is sealed and is slidably connected.Head cover is while rotation
When moving straight down, liquid guiding tube road squeezes the cleaning solution in pedestal together with servo motor installation cavity, and cleaning solution can enter and draw
Liquid pipe road, and sprayed through telescoping tube and spray piping from spray apertures, it realizes and the cleaning solution in pedestal is squeezed into liquid guiding tube road
Interior, the servo motor installation cavity in addition sealed ensure that the normal operation of whole device, be provided for servo motor and rotating bar
Sufficient accommodation space.
Further, the shape of the pedestal and head cover is cylindric, and the shape of the top sidewall of the pedestal is symmetrical
It is wavy, the most simply realize head cover rotation while along base top sidewalls vertical move back and forth.
Further, upper clamping device is conicoid, the upper surface of bearing and upper folder close to the one side of the top cap central line
It holds mechanism to contact for line, ensure that clamping stability of the clamping device to bearing.
Further, the telescoping tube is bellows, and bellows has good flexible and leakproofness, can either be with cleaning machine
Structure moves up and down, and can realize the guiding of cleaning solution.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Pedestal 1, head cover 2, cleaning solution 3, unidirectional liquid feed valve 4, spray apertures 5, hair
Brush 6, spray piping 7, telescoping tube 8, liquid guiding tube road 9, rotating bar 10, servo motor 11, upper clamping device 12, lower clamping device
13rd, bearing 14, inlet opening 15.
As shown in Figure 1, bearing cleaner, including pedestal 1 and head cover 2, the preferred pedestal 1 of the present embodiment and head cover 2
Shape is cylindric, and for the shape of the top sidewall of pedestal 1 to be symmetrical wavy, head cover 2 can be the bottom of along while rotation
1 top sidewall of seat moves back and forth vertically.
In pedestal 1 inlet opening 15 equipped with unidirectional liquid feed valve 4 is equipped with equipped with cleaning solution 3, the outer wall of pedestal 1；Head cover 2 it is upper
Side is at least arranged with clamping device 12 on one group, and preferably upper clamping device 12 is one group to the present embodiment, upper clamping device 12
It is erected at the top of the one side of 2 center line of head cover to 2 centerline dip of head cover, interior be equipped with of upper clamping device 12 with upper clamping device 12
The straight wiper mechanism for being slidably connected and protruding horizontally up clamping device 12, the side wall of wiper mechanism towards bearing 14 are equipped with spray apertures
5 with hairbrush 6, be equipped with the spray piping 7 connect with spray apertures 5 in wiper mechanism, the lower section of head cover 2 equipped with and 1 madial wall of pedestal
The pressing mechanism for sealing and being slidably connected.The center of head cover 2 is equipped with the rotating bar 10 through head cover 2, and rotating bar 10 is logical with head cover 2
Threaded connection is crossed, the top of rotating bar 10 is welded with the lower clamping device 13 of taper, and the bottom of rotating bar 10 is equipped with rotation direction
Controllable servo motor 11；Spray piping 7 is tightly connected with telescoping tube 8, and telescoping tube 8 is tightly connected with liquid guiding tube road 9.
The middle part of the preferred pressing mechanism of the present embodiment be sealing 11 installation cavity of servo motor, 11 installation cavity of servo motor
Outer to be socketed with liquid guiding tube road 9, the madial wall of liquid guiding tube road and pedestal 1 is sealed and is slidably connected；Telescoping tube 8 be bellows, ripple
Pipe can either be moved up and down with wiper mechanism, and can realize the guiding of cleaning solution 3.
In addition, upper clamping device 12 is conicoid, the upper surface of bearing 14 and upper clamping close to the one side of 2 center line of head cover
Mechanism 12 is contacted for line, ensure that clamping stability of the clamping device 12 to bearing 14.
When needing bearing 14 to be cleaned using the present apparatus, the endoporus of bearing 14 is socketed in lower clamping device 13
On, since lower clamping device 13 is taper, so the bearing 14 of various sizes can be socketed on lower clamping device 13；Start
Servo motor 11 rotates forward, and servo motor 11 drives rotating bar 10 to rotate, and rotating bar 10 rotates initially, and rotating bar 10 is relative to head cover
2 rotate straight up, realize that the lower clamping device 13 at 10 top of rotating bar and upper clamping device 12 are close；In upper clamping device 12
During gradually clamping bearing 14 with lower clamping device 13, bearing 14 on lower clamping device 13 can first with lower clamping device
Wiper mechanism contact in 13, and wiper mechanism is pushed to slide straight up；Until upper clamping device 12 and lower clamping device 13
Cooperate and clamp bearing 14, rotating bar 10 stops moving straight up relative to head cover 2, wiper mechanism still on bearing 14
Contact carries out bearing 14 cleaning and washes away；Subsequent rotating bar 10 drives mandril rotation；Along pedestal 1 while rotation due to head cover 2
Top sidewall moves back and forth vertically, and when head cover 2 moves down, liquid guiding tube road 9 squeezes bottom together with 11 installation cavity of servo motor
Cleaning solution 3 in seat 1, cleaning solution 3 can enter liquid guiding tube road 9, and spray and clean from spray apertures 5 through bellows and spray piping 7
Liquid 3 soaks hairbrush 6 first, convenient for cleaning of the hairbrush 6 to bearing 14, in addition, cleaning solution 3 is sprayed from spray apertures 5, to bearing 14 into
Row washes away；When head cover 2 moves up, 1 inner volume of pedestal increase, air pressure reduces, and cleaning solution 3 is equipped with unidirectional feed liquor through inlet opening
The inlet opening 15 of valve 4 enters in pedestal 1.After the cleaning of complete matched bearings 14, control servo motor 11 inverts, 10 phase of rotating bar
Mandril is moved straight down, upper clamping device 12 and lower clamping device 13 no longer clamp bearing 14, are watched at this point, closing at this time
Take motor 11, the whole process that complete matched bearings 14 cleans.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.
Claims (5)
1. bearing cleaner, including pedestal, which is characterized in that can be along base top sidewalls vertical while further including rotation
The head cover of reciprocating movement；In the pedestal inlet opening equipped with unidirectional liquid feed valve is equipped with equipped with cleaning solution, the outer wall of the pedestal；
The top of the head cover is at least arranged with clamping device on one group, and the upper clamping device is close to the one of the top cap central line
It is tilted at the top of face to top cap central line, is equipped in the upper clamping device and connect and protrude horizontally up with upper clamping device vertical sliding
The wiper mechanism of upper clamping device, the side wall of the wiper mechanism towards bearing are equipped with spray apertures and hairbrush, the wiper mechanism
It is interior equipped with the spray piping connected with spray apertures, the lower section of the head cover be equipped with seal and is slidably connected with pedestal madial wall it is crowded
Press mechanism is provided with liquid guiding tube road on the pressing mechanism；The center of the head cover is equipped with the rotating bar through head cover, the rotation
Bar is connected through a screw thread with head cover, and the lower clamping device of taper is fixedly connected at the top of the rotating bar, the rotating bar
Bottom is equipped with servo motor；The spray piping is tightly connected with telescoping tube, and the telescoping tube is tightly connected with liquid guiding tube road；When
When head cover moves down, pressing mechanism squeeze pedestal in cleaning solution, cleaning solution through liquid guiding tube road, telescoping tube and spray piping from
Spray apertures spray.
2. bearing cleaner as described in claim 1, which is characterized in that the middle part of the pressing mechanism is the servo of sealing
Motor installation cavity, the servo motor installation cavity are socketed with the madial wall in the liquid guiding tube road, the liquid guiding tube road and pedestal outside
It seals and is slidably connected.
3. bearing cleaner as described in claim 1, which is characterized in that the shape of the pedestal and head cover is cylinder
Shape, the shape of the top sidewall of the pedestal is symmetrical wavy.
4. bearing cleaner as described in claim 1, which is characterized in that upper clamping device is close to the top cap central line
It is conicoid on one side.
5. bearing cleaner as described in claim 1, which is characterized in that the telescoping tube is bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024231.4A CN108262272A (en) | 2018-01-10 | 2018-01-10 | Bearing cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024231.4A CN108262272A (en) | 2018-01-10 | 2018-01-10 | Bearing cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108262272A true CN108262272A (en) | 2018-07-10 |
Family
ID=62773426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810024231.4A Pending CN108262272A (en) | 2018-01-10 | 2018-01-10 | Bearing cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108262272A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270532A (en) * | 2019-07-09 | 2019-09-24 | 张耕乾 | A kind of clamping device of novel separated type ball bearing cleaning plant |
| CN111659658A (en) * | 2020-04-22 | 2020-09-15 | 武汉船用机械有限责任公司 | Bearing cleaning system |
| CN112090826A (en) * | 2020-08-31 | 2020-12-18 | 安庆银亿轴承有限公司 | Belt cleaning device is used in bearing processing |
| CN112495857A (en) * | 2020-11-11 | 2021-03-16 | 德清县诚达金属材料有限公司 | Two-side cleaning device for circuit board production |
| CN112893262A (en) * | 2021-01-20 | 2021-06-04 | 谭启民 | Reciprocating rotary type bearing spraying and cleaning device |
| CN114011756A (en) * | 2021-10-29 | 2022-02-08 | 浙江工贸职业技术学院 | Keyboard cleaning device for computer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204134938U (en) * | 2014-09-18 | 2015-02-04 | 杨木超 | Polytypic bearing cleaning machine |
| CN205765078U (en) * | 2016-06-29 | 2016-12-07 | 周秋野 | Novel wedge-shaped block formula fraise jig |
| CN106271730A (en) * | 2016-08-26 | 2017-01-04 | 张振堂 | A kind of milling machine wedge shape auxiliary clamp |
| CN206263378U (en) * | 2016-11-16 | 2017-06-20 | 慈溪市劲马动力机械有限公司 | A kind of Gear Processing positioning fixture |
| CN107088760A (en) * | 2017-03-23 | 2017-08-25 | 长葛市尚辰机械制造有限公司 | A kind of New Ring-like Type workpiece tool |
| CN107228796A (en) * | 2017-06-26 | 2017-10-03 | 长春机械科学研究院有限公司 | A kind of horizontal sliding wedge-shaped clamping device |
-
2018
- 2018-01-10 CN CN201810024231.4A patent/CN108262272A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204134938U (en) * | 2014-09-18 | 2015-02-04 | 杨木超 | Polytypic bearing cleaning machine |
| CN205765078U (en) * | 2016-06-29 | 2016-12-07 | 周秋野 | Novel wedge-shaped block formula fraise jig |
| CN106271730A (en) * | 2016-08-26 | 2017-01-04 | 张振堂 | A kind of milling machine wedge shape auxiliary clamp |
| CN206263378U (en) * | 2016-11-16 | 2017-06-20 | 慈溪市劲马动力机械有限公司 | A kind of Gear Processing positioning fixture |
| CN107088760A (en) * | 2017-03-23 | 2017-08-25 | 长葛市尚辰机械制造有限公司 | A kind of New Ring-like Type workpiece tool |
| CN107228796A (en) * | 2017-06-26 | 2017-10-03 | 长春机械科学研究院有限公司 | A kind of horizontal sliding wedge-shaped clamping device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270532A (en) * | 2019-07-09 | 2019-09-24 | 张耕乾 | A kind of clamping device of novel separated type ball bearing cleaning plant |
| CN111659658A (en) * | 2020-04-22 | 2020-09-15 | 武汉船用机械有限责任公司 | Bearing cleaning system |
| CN111659658B (en) * | 2020-04-22 | 2021-09-14 | 武汉船用机械有限责任公司 | Bearing cleaning system |
| CN112090826A (en) * | 2020-08-31 | 2020-12-18 | 安庆银亿轴承有限公司 | Belt cleaning device is used in bearing processing |
| CN112495857A (en) * | 2020-11-11 | 2021-03-16 | 德清县诚达金属材料有限公司 | Two-side cleaning device for circuit board production |
| CN112893262A (en) * | 2021-01-20 | 2021-06-04 | 谭启民 | Reciprocating rotary type bearing spraying and cleaning device |
| CN112893262B (en) * | 2021-01-20 | 2022-10-18 | 南京允正工业设备有限公司 | Reciprocating rotary bearing spraying and cleaning device |
| CN114011756A (en) * | 2021-10-29 | 2022-02-08 | 浙江工贸职业技术学院 | Keyboard cleaning device for computer |
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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 |
Application publication date: 20180710 |
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| RJ01 | Rejection of invention patent application after publication |