CN108956120A - A kind of transformer detection robot - Google Patents

A kind of transformer detection robot Download PDF

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Publication number
CN108956120A
CN108956120A CN201810859430.7A CN201810859430A CN108956120A CN 108956120 A CN108956120 A CN 108956120A CN 201810859430 A CN201810859430 A CN 201810859430A CN 108956120 A CN108956120 A CN 108956120A
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China
Prior art keywords
plate
sliding
driving
driving mechanism
side wall
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Granted
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CN201810859430.7A
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Chinese (zh)
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CN108956120B (en
Inventor
储晓慧
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Electric Power Research Institute of State Grid Ningxia Electric Power Co Ltd
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Individual
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Publication of CN108956120A publication Critical patent/CN108956120A/en
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Publication of CN108956120B publication Critical patent/CN108956120B/en
Expired - Fee Related legal-status Critical Current
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Insulators (AREA)
  • Electric Cable Installation (AREA)

Abstract

The present invention relates to a kind of transformers to detect robot, including notch detection device, the notch detection device includes mounting plate, regulating mechanism, driving mechanism and testing agency, mounting plate is mounted on sliding rack lower end, mounting plate lower end is equipped with regulating mechanism, driving mechanism is installed on regulating mechanism, driving mechanism quantity is two, and two driving mechanisms are arranged symmetrically at left and right sides of regulating mechanism, driving mechanism lower end is equipped with testing agency, testing agency includes operation block, accessory plate, fixed plate, adjust electric pushrod, guide rail, pushing plate, spring, rotating turret, testing stand and cystosepiment.The problems such as present invention can solve existing high labor cost during existing porcelain shell for transformer notch detection, working efficiency is low, poor there are security risk and adjustability, may be implemented the function to the progress automatic detection of porcelain shell for transformer notch.

Description

A kind of transformer detection robot
Technical field
The present invention relates to transformer to maintain equipment technical field, specifically a kind of transformer detects robot.
Background technique
Porcelain shell for transformer is the primary insulation device outside transformer tank, and power transformer in use must customary dimension Shield whether there is notch including inspection insulator, if insulator surface generates notch, then need to replace insulator, so as to Cause serious consequence.Manual type is currently mainly used to check insulator, cost of labor is higher, and needs staff close Apart from a possibility that could find to whether there is notch on insulator close to transformer, there are electric shocks, the personal safety of staff It cannot be protected, in addition to this, after staff carries out inspection work for a long time, can inevitably generate fatigue, be easy checking Carelessness is generated in the process, and security risk is larger.
Summary of the invention
In order to make up for the deficiencies of the prior art, the present invention provides a kind of transformers to detect robot, can solve existing High labor cost existing for during porcelain shell for transformer notch detection, working efficiency is low, there are security risks and adjustability difference etc. Problem, may be implemented to porcelain shell for transformer notch carry out automatic detection function, have cost of labor is low, work efficiency is high, The advantages that highly-safe good with adjustability.
The present invention to be solved the used following technical scheme of its technical problem to realize: a kind of transformer detection machine People, including notch detection device, the notch detection device include mounting plate, regulating mechanism, driving mechanism and testing agency, peace Loading board is mounted on sliding rack lower end, and mounting plate lower end is equipped with regulating mechanism, driving mechanism, driving machine are equipped on regulating mechanism Structure quantity is two, and two driving mechanisms are arranged symmetrically at left and right sides of regulating mechanism, and driving mechanism lower end is equipped with detection machine Structure;Be adjusted by position of the regulating mechanism to driving mechanism, enable the testing agency below driving mechanism be located to Right above the insulator of detection, then drives testing agency to be rotated by driving mechanism, enable testing agency around insulator Carry out circular motion, to be detected to whether there being notch on insulator, without manually being detected, reduce manually at This, eliminates existing security risk when artificial close contact transformer, improves the safety in the course of work.
The testing agency include operation block, accessory plate, fixed plate, adjust electric pushrod, guide rail, pushing plate, spring, Rotating turret, testing stand and cystosepiment, operation block are mounted on installation ring flat-plate side wall, and operation block lower end is equipped with accessory plate, auxiliary Plate lower end is equipped with fixed plate, and adjusting electric pushrod is equipped on fixed plate side wall, adjusts electric pushrod top and is equipped with push Plate offers square groove on pushing plate side wall, and pushing plate upper end is mounted in guide rail by sliding matching mode, guide rail installation In accessory plate lower end, pushing plate side wall is connected with spring one end, and the spring other end is connect with rotating turret, and rotating turret top is arc Face structure, rotating turret lower end are connected with testing stand one end, and pointed tooth, pointed tooth disposed inboard are provided on testing stand other end side wall There is cystosepiment, cystosepiment is mounted on pushing plate side wall, and testing stand is Z-shaped structure, passes through the side of being slidably matched in the middle part of testing stand Formula is mounted in square groove;Operating position adjust it is appropriate after, by adjust the stretching motion of electric pushrod to the position of rotating turret into Row is adjusted, so that rotating turret top is tightly attached on the skirt side wall being arranged on insulator, testing agency carries out with driving mechanism later Rotation, when, there are when notch, under the elastic force effect of spring, rotating turret top is put in notch, to drive on insulator skirt Testing stand is moved to the same direction, in the pointed tooth installed on testing stand side wall insertion cystosepiment so that staff it can be found that Notch on insulator checks insulator without expending staff's great effort to replace later to insulator, drops The low labor intensity of staff, exists when improving work efficiency, and eliminating staff's close contact transformer Electric shock risk, improve the safety in the course of work.
The driving mechanism includes extension sleeve, driven gear, driving gear, driving motor and installation ring flat-plate, telescopic Cylinder is mounted on sliding shoe lower end by bearing, and driven gear is equipped on the outer wall of extension sleeve top, is engaged on driven gear Driving gear, driving gear upper end are connected with driving motor output shaft, and driving motor is mounted on bottom plate by motor cabinet, is stretched Contracting sleeve lower end is equipped with installation ring flat-plate, and sliding slot is offered on the outer wall of extension sleeve top, passes through sliding matching mode in sliding slot It is connected with link block;Driving gear is driven to be rotated by driving motor, driving gear drives meshed driven Gear is rotated, and then extension sleeve is rotated therewith, enables the testing agency being mounted on installation ring flat-plate around porcelain Set carries out circular motion, to detect to the notch on insulator.
The regulating mechanism includes line slide rail, sliding shoe, fixed block, lift telescopic plate, upper and lower expansion plate, connects and stretch Plate, lifting cylinder, bidirectional modulation cylinder, mounting base and link block, line slide rail are mounted on mounting plate lower end, lead on line slide rail It crosses sliding matching mode and sliding shoe is installed, sliding number of blocks is two, and two sliding shoes are arranged symmetrically in line slide rail or so Both ends, line slide rail middle part are equipped with fixed block, and fixed block rear and front end is equipped with lift telescopic plate, cloth on the outside of lift telescopic plate It is equipped with lifting cylinder, lifting cylinder is mounted on lower end of fixing block, and lifting cylinder top is connected with expansion plate is connect, and connection is flexible Plate upper end is equipped with expansion plate up and down, and upper and lower expansion plate quantity is two, and about two pieces expansion plates are arranged symmetrically in connection expansion plate Left and right ends, upper and lower expansion plate upper end are connected with sliding shoe lower end, and about two pieces expansion plate inner walls respectively with bidirectional modulation Cylinder one end is connected, and bidirectional modulation cylinder is mounted on lower end of fixing block by mounting base, and upper and lower expansion plate outer wall is equipped with company Block is connect, link block is connected with driving mechanism side wall;By the stretching motion of bidirectional modulation cylinder to about two pieces expansion plates Spacing is adjusted, so that two pieces of sliding shoes be driven to be moved to right above insulator to be detected, passes through stretching for lifting cylinder later Contracting movement drives connection expansion plate to be moved to proper height, and under the connection function of link block, driving mechanism height is changed correspondingly, The testing agency of driving mechanism lower end is in contact with insulator skirt to be detected, to reach the mesh of detection notch , driving mechanism position can accordingly be adjusted according to the actual installation position of insulator, expand use scope of the invention, Improve practicability of the invention.
When work, notch detection device is moved to by existing equipment be equipped with the transformer of insulator to be detected just on Side, is adjusted the spacing of about two pieces expansion plates by the stretching motion of bidirectional modulation cylinder, to drive two pieces of slidings Block is moved to right above insulator to be detected, drives connection expansion plate to be moved to properly by the stretching motion of lifting cylinder later Highly, under the connection function of link block, driving mechanism height is changed correspondingly, while the stretching motion by adjusting electric pushrod The position of rotating turret is adjusted, so that rotating turret top is tightly attached on the skirt side wall being arranged on insulator, passes through driving electricity Machine drives driving gear to be rotated, and driving gear drives meshed driven gear to be rotated, then extension sleeve It is rotated therewith, enables the testing agency being mounted on installation ring flat-plate to carry out circular motion around insulator, when insulator skirt On there are when notch, under the elastic force effect of spring, rotating turret top is put in notch, to drive testing stand to the same direction Movement, in the pointed tooth insertion cystosepiment installed on testing stand side wall, so that staff is it can be found that notch on insulator, so as to Insulator is replaced later, checks that insulator, the present invention can solve existing without expending staff's great effort High labor cost existing for during porcelain shell for transformer notch detection, working efficiency is low, there are security risks and adjustability difference etc. The function that automatic detection is carried out to porcelain shell for transformer notch may be implemented in problem.
Compared with prior art, the invention has the following advantages that
1. the present invention can solve existing high labor cost, working efficiency during existing porcelain shell for transformer notch detection The function that automatic detection is carried out to porcelain shell for transformer notch may be implemented in the problems such as low, poor there are security risk and adjustability, Have many advantages, such as that cost of labor is low, work efficiency is high, highly-safe good with adjustability;
2. the present invention is provided with regulating mechanism, driving mechanism position can be carried out according to the actual installation position of insulator corresponding It adjusts, expands use scope of the invention, improve usability of the invention;
3. the present invention is provided with driving mechanism, driving gear is driven to be rotated by driving motor, driving gear drives Meshed driven gear is rotated, and then extension sleeve is rotated therewith, so that being mounted on installation ring flat-plate Testing agency can carry out circular motion around insulator, to detect to the notch on insulator;
4. the present invention is provided with testing agency, insulator is checked without expending staff's great effort, is reduced The labor intensity and cost of labor of staff, improves work efficiency, and eliminates staff's close contact transformer When existing electric shock risk, improve the safety in the course of work.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is planar structure schematic diagram of the invention;
Fig. 2 is cooperation schematic perspective view between mounting plate of the present invention, regulating mechanism and driving mechanism (except driving electricity Outside machine);
Fig. 3 is the cooperation schematic perspective view between present invention installation ring flat-plate and testing agency;
Fig. 4 is the schematic perspective view of porcelain shell for transformer.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.
As shown in figure 4, porcelain shell for transformer is pagoda shape structure, multilayer umbrella skirt is provided on insulator side wall.
As shown in Figure 1 to Figure 3, a kind of transformer detects robot, including notch detection device 4, the notch detection dress Setting 4 includes mounting plate 41, regulating mechanism 42, driving mechanism 43 and testing agency 44, and mounting plate 41 is mounted on 38 lower end of sliding rack, 41 lower end of mounting plate is equipped with regulating mechanism 42, and driving mechanism 43 is equipped on regulating mechanism 42, and 43 quantity of driving mechanism is two, And two driving mechanisms 43 are arranged symmetrically in 42 left and right sides of regulating mechanism, 43 lower end of driving mechanism is equipped with testing agency 44; It is adjusted by position of the regulating mechanism 42 to driving mechanism 43, enables 44 position of testing agency of the lower section of driving mechanism 43 Right above insulator to be detected, then testing agency 44 is driven to be rotated by driving mechanism 43, so that testing agency 44 Circular motion can be carried out around insulator, to be detected to whether there being notch on insulator, without manually being detected, reduced Cost of labor, eliminates existing security risk when artificial close contact transformer, improves the safety in the course of work Property.
The testing agency 44 includes operation block 441, accessory plate 442, fixed plate 443, adjusts electric pushrod 444, guiding Rail 445, pushing plate 446, spring 447, rotating turret 448, testing stand 449 and cystosepiment 4410, operation block 441 are mounted on mounting ring On 435 side wall of plate, 441 lower end of operation block is equipped with accessory plate 442, and 442 lower end of accessory plate is equipped with fixed plate 443, fixed plate It is equipped on 443 side walls and adjusts electric pushrod 444, adjusted 444 top of electric pushrod and pushing plate 446,446 side of pushing plate are installed Square groove is offered on wall, 446 upper end of pushing plate is mounted in guide rail 445 by sliding matching mode, and guide rail 445 is mounted on 442 lower end of accessory plate, 446 side wall of pushing plate are connected with 447 one end of spring, and 447 other end of spring is connect with rotating turret 448, 448 top of rotating turret is globoidal structure, and 448 lower end of rotating turret is connected with 449 one end of testing stand, 449 another side of testing stand Pointed tooth is provided on wall, pointed tooth disposed inboard has cystosepiment 4410, and cystosepiment 4410 is mounted on 446 side wall of pushing plate, detection Frame 449 is Z-shaped structure, is mounted in square groove in the middle part of testing stand 449 by sliding matching mode;Operating position adjusts appropriate Afterwards, the position of rotating turret 448 is adjusted by adjusting the stretching motion of electric pushrod 444, so that 448 top of rotating turret is tight It is attached on the skirt side wall being arranged on insulator, testing agency 44 is rotated with driving mechanism 43 later, is deposited when on insulator skirt In notch, under the elastic force effect of spring 447,448 top of rotating turret is put in notch, to drive testing stand 449 to phase Equidirectional movement, in the pointed tooth insertion cystosepiment 4410 installed on 449 side wall of testing stand, so that staff is it can be found that insulator On notch insulator is checked without expending staff's great effort, is reduced to be replaced later to insulator The labor intensity of staff, improves work efficiency, and eliminates existing touching when staff's close contact transformer Risk improves the safety in the course of work.
The driving mechanism 43 includes extension sleeve 431, driven gear 432, driving gear 433, driving motor 434 and peace Ring flat-plate 435 is filled, extension sleeve 431 is mounted on 422 lower end of sliding shoe by bearing, is equipped on 431 top outer wall of extension sleeve Driven gear 432 is engaged with driving gear 433,433 upper end of driving gear and 434 output shaft of driving motor on driven gear 432 It is connected, driving motor 434 is mounted on bottom plate 1 by motor cabinet, and 431 lower end of extension sleeve is equipped with installation ring flat-plate 435, is stretched Sliding slot is offered on 431 top outer wall of contracting sleeve, is connected by sliding matching mode with link block 4210 in sliding slot;Pass through drive Dynamic motor 434 drives driving gear 433 to be rotated, and driving gear 433 drives 432 turns of meshed driven gear Dynamic, then extension sleeve 431 is rotated therewith, enables the testing agency 44 being mounted on installation ring flat-plate 435 around insulator Circular motion is carried out, to detect to the notch on insulator.
The regulating mechanism 42 include line slide rail 421, sliding shoe 422, fixed block 423, lift telescopic plate 424, up and down Expansion plate 425, connection expansion plate 426, lifting cylinder 427, bidirectional modulation cylinder 428, mounting base 429 and link block 4210, directly Line sliding rail 421 is mounted on 41 lower end of mounting plate, is equipped with sliding shoe 422 by sliding matching mode on line slide rail 421, slides 422 quantity of block is two, and two sliding shoes 422 are arranged symmetrically in 421 left and right ends of line slide rail, pacify in the middle part of line slide rail 421 Equipped with fixed block 423,423 rear and front end of fixed block is equipped with lift telescopic plate 424, and liter is disposed on the outside of lift telescopic plate 424 Sending down abnormally ascending cylinder 427, lifting cylinder 427 are mounted on 423 lower end of fixed block, and 427 top of lifting cylinder is connected with expansion plate 426 is connect It connects, connection 426 upper end of expansion plate is equipped with expansion plate 425 up and down, and upper and lower 425 quantity of expansion plate is two, about two pieces expansion plates 425 are arranged symmetrically in connection 426 left and right ends of expansion plate, and upper and lower 425 upper end of expansion plate is connected with 422 lower end of sliding shoe, and About two pieces 425 inner walls of expansion plate are connected with 428 one end of bidirectional modulation cylinder respectively, and bidirectional modulation cylinder 428 passes through installation Seat 429 is mounted on 423 lower end of fixed block, and upper and lower 425 outer wall of expansion plate is equipped with link block 4210, link block 4210 and driving machine 43 side wall of structure is connected;The spacing of about two pieces expansion plates 425 is adjusted by the stretching motion of bidirectional modulation cylinder 428 Section passes through the flexible fortune of lifting cylinder 427 so that two pieces of sliding shoes 422 be driven to be moved to right above insulator to be detected later Dynamic that connection expansion plate 426 is driven to be moved to proper height, under the connection function of link block 4210,43 height of driving mechanism is therewith Change, the testing agency 44 of 43 lower end of driving mechanism is in contact with insulator skirt to be detected, to reach detection The purpose of notch can accordingly adjust 43 position of driving mechanism according to the actual installation position of insulator, expand the present invention Use scope, improve practicability of the invention.
When work, notch detection device 4 is moved to by existing equipment, the transformer of insulator to be detected is being installed just Top is adjusted the spacing of about two pieces expansion plates 425 by the stretching motion of bidirectional modulation cylinder 428, to drive Two pieces of sliding shoes 422 are moved to right above insulator to be detected, drive connection to stretch by the stretching motion of lifting cylinder 427 later Contracting plate 426 is moved to proper height, and under the connection function of link block 4210,43 height of driving mechanism is changed correspondingly, and leads to simultaneously The position of rotating turret 448 is adjusted in the stretching motion for overregulating electric pushrod 444, so that 448 top of rotating turret is tightly attached to On the skirt side wall being arranged on insulator, driving gear 433 is driven to be rotated by driving motor 434, driving gear 433 drives Meshed driven gear 432 is rotated, and then extension sleeve 431 is rotated therewith, so that being mounted on mounting ring Testing agency 44 on plate 435 can carry out circular motion around insulator, when on insulator skirt there are when notch, in spring 447 Under elastic force effect, 448 top of rotating turret is put in notch, so that testing stand 449 is driven to move to the same direction, testing stand 449 In the pointed tooth insertion cystosepiment 4410 installed on side wall, so that staff is it can be found that notch on insulator, so as to right later Insulator is replaced, and is checked without expending staff's great effort insulator, and the present invention solves existing transformer porcelain Cover existing high labor cost during notch detection, the problems such as working efficiency is low, poor there are security risk and adjustability, realization The function that automatic detection is carried out to porcelain shell for transformer notch, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.

Claims (5)

1. a kind of transformer detects robot, including notch detection device (4), it is characterised in that: the notch detection device (4) Sliding rack is mounted on including mounting plate (41), regulating mechanism (42), driving mechanism (43) and testing agency (44), mounting plate (41) (38) lower end, mounting plate (41) lower end are equipped with regulating mechanism (42), are equipped on regulating mechanism (42) driving mechanism (43), drive Motivation structure (43) quantity is two, and two driving mechanisms (43) are arranged symmetrically at left and right sides of regulating mechanism (42), driving mechanism (43) lower end is equipped with testing agency (44);Wherein:
The testing agency (44) includes operation block (441), accessory plate (442), fixed plate (443), adjusts electric pushrod (444), guide rail (445), pushing plate (446), spring (447), rotating turret (448), testing stand (449) and cystosepiment (4410), operation block (441) is mounted on installation ring flat-plate (435) side wall, and operation block (441) lower end is equipped with accessory plate (442), Accessory plate (442) lower end is equipped with fixed plate (443), is equipped on fixed plate (443) side wall and is adjusted electric pushrod (444), is adjusted Section electric push rod (444) top is equipped with pushing plate (446), and square groove, pushing plate (446) are offered on pushing plate (446) side wall Upper end is mounted on guide rail (445) by sliding matching mode, and guide rail (445) is mounted on accessory plate (442) lower end, push Plate (446) side wall is connected with spring (447) one end, and spring (447) other end is connect with rotating turret (448), rotating turret (448) Lower end is connected with testing stand (449) one end, and testing stand (449) other end disposed inboard has cystosepiment (4410), cystosepiment (4410) it is mounted on pushing plate (446) side wall, testing stand (449) is Z-shaped structure, passes through sliding in the middle part of testing stand (449) Fit system is mounted in square groove.
2. a kind of transformer according to claim 1 detects robot, it is characterised in that: the driving mechanism (43) includes Extension sleeve (431), driven gear (432), driving gear (433), driving motor (434) and installation ring flat-plate (435), telescopic Cylinder (431) is mounted on sliding shoe (422) lower end by bearing, is equipped with driven gear on the outer wall of extension sleeve (431) top (432), it is engaged with driving gear (433) on driven gear (432), driving gear (433) upper end and driving motor (434) export Axis is connected, and driving motor (434) is mounted on bottom plate (1) by motor cabinet, and extension sleeve (431) lower end is equipped with mounting ring Plate (435) offers sliding slot on the outer wall of extension sleeve (431) top, passes through sliding matching mode and link block in sliding slot (4210) it is connected.
3. a kind of transformer according to claim 1 detects robot, it is characterised in that: the regulating mechanism (42) includes Line slide rail (421), sliding shoe (422), fixed block (423), lift telescopic plate (424), upper and lower expansion plate (425), connection are stretched Contracting plate (426), lifting cylinder (427), bidirectional modulation cylinder (428), mounting base (429) and link block (4210), line slide rail (421) it is mounted on mounting plate (41) lower end, is equipped with sliding shoe (422) on line slide rail (421) by sliding matching mode, it is sliding Motion block (422) quantity is two, and two sliding shoes (422) are arranged symmetrically in line slide rail (421) left and right ends, line slide rail (421) middle part is equipped with fixed block (423), and fixed block (423) rear and front end is equipped with lift telescopic plate (424), lift telescopic It is disposed with lifting cylinder (427) on the outside of plate (424), lifting cylinder (427) is mounted on fixed block (423) lower end, lifting cylinder (427) top is connected with expansion plate (426) is connect, and connection expansion plate (426) upper end is equipped with expansion plate (425) up and down, on Lower expansion plate (425) quantity is two, and about two pieces expansion plates (425) are arranged symmetrically in connection expansion plate (426) left and right ends, on Lower expansion plate (425) upper end is connected with sliding shoe (422) lower end, and about two pieces expansion plate (425) inner walls respectively with it is two-way It adjusts cylinder (428) one end to be connected, bidirectional modulation cylinder (428) is mounted under fixed block (423) by mounting base (429) End, upper and lower expansion plate (425) outer wall are equipped with link block (4210), and link block (4210) is connected with driving mechanism (43) side wall It connects.
4. a kind of transformer according to claim 1 detects robot, it is characterised in that: rotating turret (448) top For globoidal structure.
5. a kind of transformer according to claim 1 detects robot, it is characterised in that: the testing stand (449) is Z-shaped Type structure is provided with pointed tooth on testing stand (449) side wall.
CN201810859430.7A 2018-08-01 2018-08-01 Transformer detection robot Expired - Fee Related CN108956120B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810859430.7A CN108956120B (en) 2018-08-01 2018-08-01 Transformer detection robot

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CN108956120A true CN108956120A (en) 2018-12-07
CN108956120B CN108956120B (en) 2020-01-17

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Publication number Priority date Publication date Assignee Title
CN109612395A (en) * 2018-12-14 2019-04-12 陕西迈拓克能源科技有限公司 A kind of Tree Fruit automatically measuring diameter instrument

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CN105319062A (en) * 2014-06-24 2016-02-10 杭州新松机器人自动化有限公司 ABS gear ring detection device
CN205785807U (en) * 2016-05-25 2016-12-07 安徽省含山县皖中减速机械有限公司 A kind of cycloidal planetary gear speed reducer gear detector
CN206919870U (en) * 2017-06-30 2018-01-23 深圳市德西机电有限责任公司 The measurement jig of rotary transformer
CN207516017U (en) * 2017-12-08 2018-06-19 青岛铸辉铜业有限公司 A kind of screw thread Smart Verify device

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US4164703A (en) * 1977-12-19 1979-08-14 Western Electric Company, Inc. Methods of and apparatus for detecting openings in cable jackets
JPS5754817A (en) * 1980-09-19 1982-04-01 Hitachi Ltd Locating method for rubbing position
JPS6151515A (en) * 1984-08-20 1986-03-14 Toyoda Mach Works Ltd Resolver
JPS63175757A (en) * 1987-01-15 1988-07-20 Kaneko Agricult Mach Co Ltd Method and device for measuring water of grain
KR20080000938A (en) * 2006-06-28 2008-01-03 이세현 Apparatus and method for measurement of moisture of transformer through giving high-voltage dc to the pair of electrodes
CN102455248A (en) * 2011-06-28 2012-05-16 太仓椿盟链传动有限公司 Chain automatic detection system
KR101283826B1 (en) * 2012-03-22 2013-07-08 주식회사 피티엠 Inspection method for tooth face of differential gear assembly
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CN203275077U (en) * 2013-05-29 2013-11-06 湖北精川智能装备股份有限公司 Detection device used for vehicle wheel hub ABS tooth ring
CN105319062A (en) * 2014-06-24 2016-02-10 杭州新松机器人自动化有限公司 ABS gear ring detection device
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CN207516017U (en) * 2017-12-08 2018-06-19 青岛铸辉铜业有限公司 A kind of screw thread Smart Verify device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109612395A (en) * 2018-12-14 2019-04-12 陕西迈拓克能源科技有限公司 A kind of Tree Fruit automatically measuring diameter instrument
CN109612395B (en) * 2018-12-14 2024-05-03 重庆秀油油茶科技有限公司 Automatic measuring instrument for fruit diameter of fruit tree

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