CN106625172B - A kind of power equipment accessory cleaning device for surface - Google Patents
A kind of power equipment accessory cleaning device for surface Download PDFInfo
- Publication number
- CN106625172B CN106625172B CN201611223547.3A CN201611223547A CN106625172B CN 106625172 B CN106625172 B CN 106625172B CN 201611223547 A CN201611223547 A CN 201611223547A CN 106625172 B CN106625172 B CN 106625172B
- Authority
- CN
- China
- Prior art keywords
- detector
- power equipment
- extending arm
- cleaning device
- displacement
- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 238000006073 displacement reaction Methods 0.000 claims abstract description 26
- 238000005498 polishing Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims description 28
- 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 description 17
- 238000013461 design Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
- B24B49/045—Specially adapted gauging instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
Abstract
The invention discloses a kind of power equipment accessory cleaning device for surface, including the workbench of clamping power equipment, polish polishing disk, mounted on the flatness detector polished on polishing disk above workbench；Flatness detector includes detection components, and detection components include mounted on the detector of lifters bottom, the pressure sensor being monitored to detector institute stress, the displacement sensor being monitored to detector descending displacement amount.Lifters drive detector downlink, detector to touch power equipment surface, pressure sensor induction, and detector stops downlink, and displacement sensor measures the displacement of detector downlink；Head carries out multiple spot detection to power equipment surface after testing, knows displacement of the detector on each test point, the comparison to each displacement, you can know the flatness on power equipment surface.
Description
Technical field
The present invention relates to electrical equipment technical fields, and in particular to the cleaning plant of power equipment.
Background technology
Power equipment is after long-time use, connecting component, such as copper bar and aluminium row, surface are susceptible to rusty stain,
Conductive qualities are influenced, and are easy to cause safety accident, therefore, it is necessary to be cleaned in time to power equipment.Patent No.：
201520545904.2 Chinese patent, particular content is：A kind of cleaning device of power equipment, including bottom plate, ontology, jet
Device, brushing device, grip device, box body device and water plug, bottom plate includes universal wheel and the first support column, ontology include
First groove, the second groove, filter screen, first passage, second channel, first pipe, third channel, second pipe, four-way
Road and third pipeline, air-jet device include jet pipe, air-breathing bucket, wind turbine, the first valve, jet bucket and T-type portion, brushing device
Including rectangular block, holding rod, first support bar, fixed block, bristle and connecting line, grip device is held including the first montant, first
It holds stick, second hold stick, connecting rod and first support, box body device includes the first babinet, the first host cavity, the second babinet, the
Two host cavities, third babinet and third host cavity, water plug include drinking-water pipe and water pump.
Above-mentioned patent cannot carry out the surface of electric fittings derusting and polishing treatment, and therefore, it is necessary to one kind can be quick
The equipment for handling electrical equipment component surface rusty stain is insufficient present in above-mentioned patent to solve.
Authorization Notice No. is that the utility model patent of 205734325U discloses a kind of power equipment accessory removing surface dress
It sets, including casing, motor, workbench, polishes polishing disk, which can carry out surface derusting to power equipment accessory
And polishing treatment, it can effectively extend the usage time of accessory, increase service life of equipment.
Invention content
Technical problem solved by the invention：How the surfacing of the power equipment that is smoothed polishing disk processing is detected
Degree.
In order to solve the above technical problems, the present invention provides the following technical solutions：A kind of power equipment accessory removing surface dress
It sets, including the workbench of clamping power equipment, polishes polishing disk, flat on polishing disk mounted on polishing above workbench
Whole degree detector；Flatness detector includes detection components, and detection components include mounted on the detector of lifters bottom, to inspection
Pressure sensor that gauge head institute stress is monitored, the displacement sensor that detector descending displacement amount is monitored.
According to the above technical scheme, lifters drive detector downlink, detector to touch power equipment surface, pressure sensing
Device incudes, and detector stops downlink, and displacement sensor measures the displacement of detector downlink；Later, workbench and polishing is polished
Disk is for the relative rotation, and detector is as stated above detected another test point in power equipment surface.Head is to electric power after testing
Equipment surface carries out multiple spot detection, knows displacement of the detector on each test point, the comparison to each displacement, you can
Know the flatness on power equipment surface.If displacement all same of the detector on each test point, power equipment surface
Flatness reach ideal formation state.
The pressure sensor is mounted at the top of detector between lifters bottom；Institute's displacement sensors are mounted on flat
On the extending arm of whole degree detector, detector is equipped with the induction pieces with displacement sensor matching design.Detector compresses electric power
Equipment surface, stress, pressure sensor induction.Displacement sensor perceives detector by monitoring the descending displacement amount of induction pieces
Descending displacement amount.
Detector opens up vertical stomata, and stomata is connect with blowning installation.After sanding and polishing, the surface of power equipment
Product has impurity, and before detector is detected power equipment surface, the air-blowing in stomata is dispersed miscellaneous to power equipment surface
Matter.
The lifters are equipped with external screw thread, and the inner thread piece with lifters external thread bolt connection, interior spiral shell are articulated on extending arm
Line part is connect by transmission mechanism with first motor, and first motor is mounted on extending arm；Extending arm be equipped with to lifters into
The guide frame that row is oriented to.Transmission mechanism gear preferably with high accuracy is specifically arranged gear on inner thread piece, and first
Motor imparts power to gear, and inner thread piece rotation, under the guiding of guide frame, lifters make straight line lifting.
The extending arm is slidably fitted on turnover bracket, and turnover bracket is hinged on detector pedestal, and turnover bracket connects
Overturning drive component is connect, overturning drive component driving turnover bracket is rotated up and down, and extending arm connects linear drives component, and straight line drives
Dynamic Component driver extending arm is along turnover bracket linear slide.When polishing polishing disk processing power equipment, overturning drive component drives
Dynamic turnover bracket rotates up, and power equipment is avoided to be contacted with detector, alternatively, the impurity on power equipment is avoided to raise up contact
Detector.Linear drives Component driver extending arm drives detector to be moved along the radial direction of power equipment along turnover bracket linear slide
Dynamic, detector can detect multiple test points of power equipment radial direction.
The first angular wheel that the overturning drive component includes worm screw, connect with worm screw by connecting rod, the first taper
Gear is engaged with the first active angular wheel, and the hinged place of the turnover bracket and detector pedestal is equipped with the snail coordinated with worm screw
Wheel.First active angular wheel is driven by motor, and the power of the first angular wheel passes to worm screw, worm drive by connecting rod
Worm gear rotates, and worm gear drives turnover bracket to be rotated up and down.
The linear drives component includes the connecting rod hinged with extending arm, with the hinged threaded rod of connecting rod, with screw element spiral shell
The internal thread actuator connect, internal thread actuator are articulated on detector pedestal, and internal thread actuator is equipped with the second angular wheel,
Second angular wheel is engaged with the second active angular wheel.It is in horizontality in turnover bracket, and detector is in and erects shape
When state, the second active angular wheel for being connect with motor drives the rotation of the second angular wheel, in the guide rod of the second guide frame,
Threaded rod moves linearly, and threaded rod drives extending arm to move linearly along turnover bracket by connecting rod.Turnover bracket is opposite to be examined
When surveying the overturning of device pedestal, connecting rod passively rotates, and extending arm is driven to move linearly in turnover bracket.
The quantity of the detection components is several, and the quantity of the extending arm is several, several detection components with
One-to-one mode is installed respectively on several extending arms.Several detection components are circumferentially distributed along the circle of detector pedestal, just
Multiple test points on power equipment surface are detected simultaneously in flatness detector.
The flatness detector is mounted on hydraulic telescopic arm, and hydraulic telescopic arm is mounted on hoisting frame, hoisting frame peace
On casing；The workbench is articulated on casing, and workbench is equipped with the triangle chuck of clamping power equipment；The work
The bottom of platform is equipped with main shaft, and main shaft is driven by the second motor.Hoisting frame drives hydraulic telescopic arm lifting, hydraulic telescopic arm driving peace
It the flatness detector that is fitted together and polishes polishing disk and makees horizontal direction movement.
Description of the drawings
Following further describes the present invention with reference to the drawings：
Fig. 1 is a kind of structural schematic diagram of power equipment accessory cleaning device for surface of the present invention；
Fig. 2 is the structural schematic diagram obtained by a kind of power equipment accessory cleaning device for surface viewed from above in Fig. 1；
Fig. 3 is the structural schematic diagram of flatness detector 30 in Fig. 1；
Fig. 4 is the structural schematic diagram that 30 gained of flatness detector is observed from below in Fig. 3；
Fig. 5 is the structural schematic diagram after the turnover bracket 36 of flatness detector 30 in Fig. 3 is flipped up；
Fig. 6 is enlarged drawing at A in Fig. 4.
Symbol description in figure：
10, workbench；11, triangle chuck；12, main shaft；13, the second motor；14, adjusting tank；
20, polishing disk is polished；
30, flatness detector；31, detector；310, induction pieces；311, stomata；32, pressure sensor；33, it lifts
Part；34, extending arm；35, inner thread piece；36, turnover bracket；37, detector pedestal；38, top plate；380, the gap on top plate,
It is flipped up for turnover bracket and space is provided；
40, worm screw；41, the first angular wheel；42, worm gear；
50, connecting rod；51, threaded rod；52, internal thread actuator；53, the second angular wheel；
60, hydraulic telescopic arm；61, hoisting frame.
Specific implementation mode
Detailed description below is referring to figs. 1 to Fig. 6
A kind of power equipment accessory cleaning device for surface, including the workbench 10 of clamping power equipment, be located at workbench on
Side polishes polishing disk 20, mounted on the flatness detector 30 polished on polishing disk.
Flatness detector includes detection components, and detection components include the detector 31, right mounted on 33 bottom of lifters
Pressure sensor 32 that detector institute stress is monitored, the displacement sensor that detector descending displacement amount is monitored.
The pressure sensor 32 is mounted between 31 top of detector and 33 bottom of lifters；Institute's displacement sensors peace
On the extending arm 34 of flatness detector 30, detector is equipped with the induction pieces 310 with displacement sensor matching design.
Detector 31 opens up vertical stomata 311, and stomata is connect with blowning installation.
The lifters 33 are equipped with external screw thread, and the inner thread piece with lifters external thread bolt connection is articulated on extending arm 34
35, inner thread piece is connect by transmission mechanism with first motor, and first motor is mounted on extending arm；Extending arm is equipped with to rising
The guide frame that drop part is oriented to.
The extending arm 34 is slidably fitted on turnover bracket 36, and turnover bracket is hinged on detector pedestal 37, overturning
Holder connection overturning drive component, overturning drive component driving turnover bracket are rotated up and down, and extending arm connects linear drives component,
Linear drives Component driver extending arm is along turnover bracket linear slide.
The first angular wheel 41 that the overturning drive component includes worm screw 40, connect with worm screw by connecting rod, first
Angular wheel is engaged with the first active angular wheel, and the hinged place of the turnover bracket 36 and detector pedestal 37 is equipped with and worm screw
The worm gear 42 of cooperation.
The linear drives component include the connecting rod 50 hinged with extending arm 34, with connecting rod hinged threaded rod 51 and spiral shell
The internal thread actuator 52 that line part is spirally connected, internal thread actuator are articulated on detector pedestal 37, and internal thread actuator is equipped with the
Two angular wheels 53, the second angular wheel are engaged with the second active angular wheel；Detector pedestal, which is equipped with, carries out threaded rod
The second guide frame being oriented to.
The quantity of the detection components is three, and the quantity of the extending arm 34 is three, and three detection components are with a pair
One mode is installed respectively on three extending arms, and the interval angles of each adjacent two extending arm are 90 degree.
The flatness detector 30 is mounted on hydraulic telescopic arm 60, and flatness detector 30 includes top plate 38, top plate
It is fixed by the connecting rod and connect between detector pedestal 37, polish the bottom that polishing disk is mounted on detector pedestal 37.It is smooth
Degree detector 30 is by mounting of roof plate on hydraulic telescopic arm 60.
Hydraulic telescopic arm is mounted on hoisting frame 61, and hoisting frame is mounted on casing；The workbench 10 is articulated in casing
On, workbench is equipped with the triangle chuck 11 of clamping power equipment；The bottom of the workbench is equipped with main shaft 12, and main shaft is by second
Motor 13 drives.
In practical operation, the first active angular wheel is engaged with three the first angular wheels 41 simultaneously, three the first tapers
Gear 41 respectively drives three worm screws 40, and three worm screws 40 respectively drive three worm gears 42, and three worm gears 42 respectively drive three
36 opposing detectors pedestal 37 of turnover bracket is overturn.
Second active angular wheel is engaged with three the second angular wheels 53 simultaneously, and three the second angular wheels 53 drive respectively
Dynamic three threaded rods 51 move linearly, and three threaded rods 51 drive three extending arms 34 along respective by three connecting rods 50 respectively
36 linear slide of turnover bracket.
The above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (7)
1. a kind of power equipment accessory cleaning device for surface, including the workbench (10) of clamping power equipment, it is located on workbench
Side polishes polishing disk (20), mounted on the flatness detector (30) polished on polishing disk；It is characterized in that：Flatness detection
Device includes detection components, detection components include mounted on lifters (33) bottom detector (31), to detector institute's stress into
The pressure sensor (32) of row monitoring, the displacement sensor that detector descending displacement amount is monitored；
The pressure sensor (32) is mounted at the top of detector (31) between lifters (33) bottom；Institute's displacement sensors
On the extending arm (34) of flatness detector (30), detector is equipped with the induction pieces with displacement sensor matching design
(310)；
The extending arm (34) is slidably fitted on turnover bracket (36), and turnover bracket is hinged on detector pedestal (37), is turned over
Turn holder connection overturning drive component, overturning drive component driving turnover bracket is rotated up and down, and extending arm connects linear drives group
Part, linear drives Component driver extending arm is along turnover bracket linear slide.
2. a kind of power equipment accessory cleaning device for surface as described in claim 1, it is characterised in that：Detector (31) opens up
Vertical stomata (311), stomata is connect with blowning installation.
3. a kind of power equipment accessory cleaning device for surface as described in claim 1, it is characterised in that：The lifters (33)
Equipped with external screw thread, it is articulated on extending arm (34) and passes through biography with the inner thread piece of lifters external thread bolt connection (35), inner thread piece
Motivation structure is connect with first motor, and first motor is mounted on extending arm；Extending arm is equipped with and is led to what lifters were oriented to
To structure.
4. a kind of power equipment accessory cleaning device for surface as described in claim 1, it is characterised in that：The overturning driving group
The first angular wheel (41) that part includes worm screw (40), is connect with worm screw by connecting rod, the first angular wheel and first is actively
Angular wheel engages, and the turnover bracket (36) and the hinged place of detector pedestal (37) are equipped with the worm gear coordinated with worm screw
(42)。
5. a kind of power equipment accessory cleaning device for surface as described in claim 1, it is characterised in that：The linear drives group
Part includes the internal thread that the connecting rod (50) and connecting rod hinged threaded rod (51) and screw element hinged with extending arm (34) are spirally connected
Actuator (52), internal thread actuator are articulated on detector pedestal (37), and internal thread actuator is equipped with the second angular wheel
(53), the second angular wheel is engaged with the second active angular wheel.
6. a kind of power equipment accessory cleaning device for surface as described in claim 1, it is characterised in that：The detection components
Quantity is several, and the quantity of the extending arm (34) is several, several detection components are pacified respectively in a manner of one-to-one
It fills on several extending arms.
7. a kind of power equipment accessory cleaning device for surface as described in claim 1, it is characterised in that：The flatness detection
Device (30) is mounted on hydraulic telescopic arm (60), and hydraulic telescopic arm is mounted on hoisting frame (61), and hoisting frame is mounted on casing；
The workbench (10) is articulated on casing, and workbench is equipped with the triangle chuck (11) of clamping power equipment；
The bottom of the workbench is equipped with main shaft (12), and main shaft is driven by the second motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223547.3A CN106625172B (en) | 2016-12-27 | 2016-12-27 | A kind of power equipment accessory cleaning device for surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223547.3A CN106625172B (en) | 2016-12-27 | 2016-12-27 | A kind of power equipment accessory cleaning device for surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106625172A CN106625172A (en) | 2017-05-10 |
| CN106625172B true CN106625172B (en) | 2018-10-19 |
Family
ID=58831474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223547.3A Active CN106625172B (en) | 2016-12-27 | 2016-12-27 | A kind of power equipment accessory cleaning device for surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106625172B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115508A (en) * | 2017-11-15 | 2018-06-05 | 惠水县凡趣创意科技有限公司 | A kind of abnormal shape machine components sanding apparatus |
| CN108182954B (en) * | 2018-03-13 | 2024-01-09 | 北部湾大学 | Computer CD-ROM drive tray with shock attenuation dustproof function |
| CN108759729A (en) * | 2018-07-03 | 2018-11-06 | 苏州华吉威自动化设备有限公司 | A kind of mobile phone shell flatness automatic detection device |
| CN112902811B (en) * | 2021-03-09 | 2022-07-22 | 惠州市众世实业有限公司 | High-efficiency detection system and detection process for cylinder body of automobile air-conditioning compressor |
| CN113084630B (en) * | 2021-04-07 | 2022-06-21 | 江苏申新工程有限公司 | Fire-fighting pipeline grinds flat equipment |
| CN113418444B (en) * | 2021-07-05 | 2022-11-01 | 新余学院 | Non-excavation of degree of depth detection buries underground piping device deeply |
| CN114589579B (en) * | 2022-05-10 | 2022-08-12 | 眉山博雅新材料股份有限公司 | Polishing device |
| CN117367248B (en) * | 2023-10-11 | 2024-04-16 | 河北北方铸业有限公司 | High-strength large-scale shaft coaxiality detection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616007A (en) * | 2013-08-28 | 2014-03-05 | 西安工业大学 | Precision planeness-measuring apparatus for miniature part |
| CN205734325U (en) * | 2016-05-16 | 2016-11-30 | 江苏华翔电力股份有限公司 | A kind of power equipment accessory cleaning device for surface |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02236410A (en) * | 1989-03-10 | 1990-09-19 | Hitachi Ltd | Method for measuring shape of curved surface symmetrical with respect to axis of revolution |
| JP3795185B2 (en) * | 1997-06-04 | 2006-07-12 | 株式会社荏原製作所 | Polishing device |
-
2016
- 2016-12-27 CN CN201611223547.3A patent/CN106625172B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616007A (en) * | 2013-08-28 | 2014-03-05 | 西安工业大学 | Precision planeness-measuring apparatus for miniature part |
| CN205734325U (en) * | 2016-05-16 | 2016-11-30 | 江苏华翔电力股份有限公司 | A kind of power equipment accessory cleaning device for surface |
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|---|---|
| CN106625172A (en) | 2017-05-10 |
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Effective date of registration: 20180905 Address after: 318050 No. 111, Luqiao high tech Industrial Park, Luqiao District, Taizhou, Zhejiang. Applicant after: ZHONGCE YONGTONG CABLE LTD. Address before: 523000 2, 205, innovation and Technology Park, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong, China, 205 Applicant before: DONGGUAN SHENGRONG AUTOMATION TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A surface cleaning device for power equipment accessories Effective date of registration: 20210724 Granted publication date: 20181019 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: ZHONGCE YONGTONG CABLE Ltd. Registration number: Y2021330000873 |
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Date of cancellation: 20230904 Granted publication date: 20181019 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: ZHONGCE YONGTONG CABLE LTD. Registration number: Y2021330000873 |
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Denomination of invention: A surface cleaning device for power equipment accessories Effective date of registration: 20230906 Granted publication date: 20181019 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: ZHONGCE YONGTONG CABLE LTD. Registration number: Y2023330001966 |