CN107831078A - A kind of electric wire curved detection experimental rig - Google Patents
A kind of electric wire curved detection experimental rig Download PDFInfo
- Publication number
- CN107831078A CN107831078A CN201711128300.8A CN201711128300A CN107831078A CN 107831078 A CN107831078 A CN 107831078A CN 201711128300 A CN201711128300 A CN 201711128300A CN 107831078 A CN107831078 A CN 107831078A
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- China
- Prior art keywords
- electric wire
- gear
- experimental rig
- pipeline installation
- action bars
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention relates to pipe testing apparatus technical field,In particular a kind of electric wire curved detection experimental rig,Including base,Two symmetrical support frames are installed on the base,Rotating shaft is equipped with two support frames as described above,One end of the rotating shaft is provided with rotating disk,The other end and the second motor are connected with each other,Second motor is installed on support frame,The present invention installs rotating disk in the rotating shaft between support frame,Transverse slat is installed between two rotating disks,Detection analysis instrument is installed on transverse slat,Pass through the electric expansion bar being installed on detection analysis instrument,Moving horizontally back and forth for detection analysis instrument can be achieved,And pass through the rotation of motor driven rotating shaft,Realize rotation of the detection analysis instrument on rotating disk,By this while realize the horizontal reciprocating movement of detection analysis instrument and the rotation in solid space,It can reach comprehensive detection and analysis of the detection analysis instrument to part to be detected,Detection analysis efficiency and the accuracy of analysis can be effectively improved.
Description
Technical field
The present invention relates to pipe testing apparatus technical field, specially a kind of electric wire curved detection experimental rig.
Background technology
Electric wire is most common electric power facility, is the important medium of power Transmission, and the quality of electric wire quality is straight
Connect and be related to social normal activity and can be normally carried out, be typically necessary before electric wire dispatches from the factory and electric wire is entered
Row curved detection, traditional detection analysis instrument can only typically detect to some regions of electric wire, and typically by
Mechanical mobile detection analysis instrument can be only achieved wider detection range, can not realize and carry out comprehensive detection automatically, cause
Detection and analysis efficiency is low and the accuracy error of detection and analysis is big, in consideration of it, a kind of it is proposed that electric wire curved detection
Experimental rig.
The content of the invention
It is an object of the invention to provide a kind of electric wire curved detection experimental rig, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of electric wire curved detection experimental rig, including base, be provided with the base two it is symmetrical
Support frame, rotating shaft is equipped with two support frames as described above, one end of the rotating shaft is provided with rotating disk, the other end and the second motor phase
Connect, second motor is installed on support frame, and transverse slat, the transverse slat are fixedly connected between the rotating disk of left and right two
Inside is provided with chute, and is movably installed with detection analysis instrument by fixed block on transverse slat, the fixed block on the detection analysis instrument
Nesting is slided in chute, and electric expansion bar is fixedly connected with fixed block, the electric expansion bar and the first motor phase
Connect, first motor is installed on rotating disk, and the side of each rotating disk is equipped with pipeline installation rack, the pipeline installation rack
Through the center of rotating disk, and its one end is fixed on support frame, and body peace is installed with two pipeline installation racks
Piece installing, and part to be detected is provided between two pipeline installation racks, the body installed part is corresponding nested located at the two of part to be detected
The intraoral portion of end pipe, two portable plates in left and right are provided with the hollow area inside body installed part, are provided between two portable plates
Middle montant, the middle montant are fixed on inside body installed part, and are provided with middle montant by movable axis telescopic
Connector, it is to be flexibly connected between the telescopic connection and two portable plates, and two portable plates are away from middle montant
Side be installed with multiple pressure rams, each pressure ram, which is located on the body of rod outside body installed part, to be surrounded with
First spring, the top of one of portable plate are fixedly connected with the first action bars, and first action bars is movably arranged at pipeline
In chute inside mounting bracket, one end of the first action bars is installed with docking block, the side of the chute inside pipeline installation rack
The position of wall face docking block is provided with docking groove, and the cell wall up and down of the docking groove is equipped with chute, is respectively mounted in upper gliding groove
There is the first Saw blade, the side of each first Saw blade is equipped with the first gear being engaged with, the first gear
Side is provided with second gear, and sprocket wheel is respectively and fixedly provided with the second gear and first gear, passes through chain between two sprocket wheels
Bar is connected with each other, and the side of second gear is engaged with the second Saw blade, and the is provided between upper and lower two second Saw blades
Two action bars, connecting rod, the interposition of the connecting rod are respectively connected between second action bars and upper and lower two the second Saw blades
Put through there is rotary shaft, the both ends of rotary shaft are installed between the both sides cell wall of pipeline installation rack interior grooves, and Pipe installing
The cell wall that frame interior grooves are located at the second action bars periphery is provided with tongue, is fixed on the body of rod of the second action bars face convex channel portion
There is bulge loop, and second spring is surrounded with this section of body of rod, the both ends of the second spring are connected to the side wall of tongue and convex
On ring.
Preferably, the pipeline installation rack is L-shaped.
Preferably, the rotating shaft inner hollow, the part of horizontal support body of the pipeline installation rack of L-type run through the hollow bulb of rotating shaft
Point, and be fixedly connected with support frame.
Preferably, the telescopic connection is intersected by two straight-bars and formed, and the centre of two straight-bars is run through jointly
There is movable axis, the upper and lower ends of two straight-bars are respectively to be flexibly connected between two portable plates.
Preferably, for the pressure ram at least provided with three on each portable plate, in the vertical direction is linearly equidistant
From arrangement.
Preferably, the one end of the pressure ram away from body installed part is fixed with arc pressuring plate, the table of each arc pressuring plate
Face is equipped with the taper protrusion in matrix arrangement.
Preferably, described to state docking block and the section of docking groove is rectangular, and the width of the two is mutually matched, and docks block
The position of each first Saw blade of upper and lower side face be equipped with mutual of the size of neck, the neck and the first Saw blade
Match somebody with somebody.
Preferably, it is connected with each other between the sprocket wheel and first gear by welding manner, between sprocket wheel and second gear
It is connected with each other by welding manner.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention installs rotating disk in the rotating shaft between support frame,
Transverse slat is installed between two rotating disks, detection analysis instrument is installed on transverse slat, electronic is stretched by be installed on detection analysis instrument
Contracting bar, moving horizontally back and forth for detection analysis instrument can be achieved, and by the rotation of motor driven rotating shaft, realize that detection analysis instrument exists
Rotation on rotating disk, can by this while realize the horizontal reciprocating movement of detection analysis instrument and the rotation in solid space
Reach comprehensive detection and analysis of the detection analysis instrument to part to be detected, detection analysis efficiency and analysis can be effectively improved
Accuracy.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1 of the present invention；
Fig. 3 is enlarged drawing at B in Fig. 2 of the present invention.
In figure：Support frame 1, rotating shaft 2, rotating disk 3, transverse slat 4, detection analysis instrument 5, electric expansion bar 6, pipeline installation rack 7, treat
Detection piece 8, body installed part 9, portable plate 10, middle montant 11, telescopic connection 12, pressure ram 13, the first spring 14,
One action bars 15, docking block 16, docking groove 17, the first Saw blade 18, first gear 19, second gear 20, sprocket wheel 21, second are sawed
Rack 22, the second action bars 23, connecting rod 24, tongue 25, bulge loop 26, second spring 27, the first motor 28, the second motor 29.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：
A kind of electric wire curved detection experimental rig, including base, two symmetrical supports are installed on base
Frame 1, rotating shaft 2 is equipped with two support frames 1, and one end of rotating shaft 2 is provided with rotating disk 3, the other end and the interconnection of the phase of the second motor 29
Connect, the second motor 29 is installed on support frame 1, and transverse slat 4 is fixedly connected between the rotating disk 3 of left and right two, and the inside of transverse slat 4, which is provided with, to be slided
Groove, and detection analysis instrument 5 is movably installed with by fixed block on transverse slat 4, the fixed block on detection analysis instrument 5 slides nesting and is located at
Electric expansion bar 6 is fixedly connected with chute, and on fixed block, the motor 28 of electric expansion bar 6 and first is connected with each other, the first electricity
Machine 28 is installed on rotating disk 3, and the side of each rotating disk 3 is equipped with pipeline installation rack 7, and pipeline installation rack 7 is L-shaped, inside rotating shaft 2
Hollow, the part of horizontal support body of the pipeline installation rack 7 of L-type runs through the hollow space of rotating shaft 2, and is fixedly connected with support frame 1, manages
Road mounting bracket 7 runs through the center of rotating disk 3, and its one end is fixed on support frame 1, is fixedly mounted on two pipeline installation racks 7
There is body installed part 9, and part 8 to be detected is provided between two pipeline installation racks 7, body installed part 9 is corresponding nested located to be checked
Survey inside the both ends mouth of pipe of part 8, two portable plates 10 in left and right, two portable plates are provided with the hollow area inside body installed part 9
Middle montant 11 is provided between 10, middle montant 11 is fixed on inside body installed part 9, and passes through movable axis on middle montant 11
Telescopic connection 12 is installed, telescopic connection 12 is intersected by two straight-bars and formed, and the centre of two straight-bars is common
Through there is movable axis, the upper and lower ends of two straight-bars are respectively to be flexibly connected between two portable plates 10, telescopic connection
It is to be flexibly connected between part 12 and two portable plates 10, and the fixed peace in side of two portable plates 10 away from middle montant 11
Equipped with multiple pressure rams 13, pressure ram 13 is at least provided with three on each portable plate 10, and in the vertical direction is linear etc.
Distance arrangement, the one end of pressure ram 13 away from body installed part 9 are fixed with arc pressuring plate, and the surface of each arc pressuring plate is equipped with
Protruded in the taper of matrix arrangement, each pressure ram 13, which is located on the body of rod outside body installed part 9, is surrounded with the first bullet
Spring 14, the top of one of portable plate 10 are fixedly connected with the first action bars 15, and the first action bars 15 is movably arranged at pipeline peace
Shelve in the chute inside 7, one end of the first action bars 15, which is installed with, docks block 16, the chute inside pipeline installation rack 7
The position of side wall face docking block 16 be provided with docking groove 17, the section of docking block 16 and docking groove 17 is rectangular, and the two
Width be mutually matched, the position for docking each first Saw blade 18 of upper and lower side face of block 16 is equipped with neck, neck and
The size of first Saw blade 18 is mutually matched, and the cell wall up and down of docking groove 17 is equipped with chute, and is mounted in upper gliding groove
One Saw blade 18, the side of each first Saw blade 18 are equipped with the first gear 19 being engaged with, the side of first gear 19
Provided with second gear 20, sprocket wheel 21 is respectively and fixedly provided with second gear 20 and first gear 19, between sprocket wheel 21 and first gear 19
Be connected with each other by welding manner, be connected with each other between sprocket wheel 21 and second gear 20 by welding manner, two sprocket wheels 21 it
Between be connected with each other by chain, and the side of second gear 20 is engaged with the second Saw blade 22, upper and lower two the second Saw blades 22
Between be provided with the second action bars 23, be respectively connected with connecting rod 24 between the second action bars 23 and upper and lower two the second Saw blades 22, even
The centre position of bar 24 through there is a rotary shaft, the both ends of rotary shaft be installed on the interior grooves of pipeline installation rack 7 both sides cell wall it
Between, and the interior grooves of pipeline installation rack 7 are located at the peripheral cell wall of the second action bars 23 and are provided with tongue 25, the face of the second action bars 23
Bulge loop 26 is fixed with the body of rod of the part of tongue 25, and second spring 27 is surrounded with this section of body of rod, the both ends of second spring 27
It is connected in the side wall and bulge loop 26 of tongue 25.
Two body installed parts 9 are corresponded to and are fit into the both ends mouth of pipe of part 8 to be detected, inwardly extrude the first action bars
15, drive one of portable plate 10 to be moved to close to the direction of the tube wall of part 8 to be detected, then in the effect of telescopic connection 12
Under, another portable plate 10 moves in the opposite direction, to two portable plates 10 on multiple pressure rams 13 be tightly squeezed in it is to be detected
On the tube wall of part 8, realize that the extruding for treating detection piece 8 is fixed, now docking block 16 is corresponding is inserted into inside docking groove 17, herein
The second action bars 23 is inwardly extruded before, drives upper and lower two the second Saw blades 22 to move round about by connecting rod 24, from
And driving second gear 20 to rotate, the rotation of second gear 20 drives first gear 19 by the mutual linkage of two sprocket wheels 21
Rotate, the rotation of first gear 19 drives the first Saw blade 18 to be moved towards inside grooves, when docking block 16 enters in docking groove 17
Inside portion and docking block about 16 the neck of two sides and the first Saw blade 18 mutually to it is corresponding when unclamp the second action bars 23,
Under the elastic force effect of second spring 27, the self-return of the second action bars 23, and then realize that two the first Saw blades 18 are automatic up and down
Docking block is inserted into about 16 in the neck of two sides, realizes the fixation to docking the action bars 15 of block 16 and first, that is, realizes and manages
Body installed part 9 lifts to the fixed of part to be detected 8 to be detected, and the second motor 29 drives rotating shaft 2 and rotating disk 3 thereon to rotate,
The detection analysis instrument 5 being installed on transverse slat 4 is driven to be rotated around part 8 to be detected, while the driving electric expansion link 6 of the first motor 28 is stretched
Contracting, back and forth reciprocal horizontal movement of the detection analysis instrument 5 on transverse slat 4 is realized, it is right to can reach detection analysis instrument 5 in this way
The comprehensive detection and analysis of whole part 8 to be detected, reach higher detection and analysis efficiency and precision.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of electric wire curved detection experimental rig, including base, two symmetrical branch are installed on the base
Support (1), rotating shaft (2) is equipped with two support frames as described above (1), one end of the rotating shaft (2) is provided with rotating disk (3), another
End and the second motor (29) are connected with each other, and second motor (29) is installed on support frame (1), the rotating disk of left and right two
(3) transverse slat (4) is fixedly connected between, chute is provided with inside the transverse slat (4), and pacify on transverse slat (4) by fixed block activity
Equipped with detection analysis instrument (5), the fixed block on the detection analysis instrument (5) slides nested in chute and solid on fixed block
Surely electric expansion bar (6) is connected with, the electric expansion bar (6) and the first motor (28) are connected with each other, first motor
(28) it is installed on rotating disk (3), the side of each rotating disk (3) is equipped with pipeline installation rack (7), and the pipeline installation rack (7) is passed through
The center of rotating disk (3) is worn, and its one end is fixed on support frame (1), is installed with two pipeline installation racks (7)
Body installed part (9), and part to be detected (8) is provided between two pipeline installation racks (7), it is characterised in that：The body installation
Part (9) is corresponding nested inside the both ends mouth of pipe of part to be detected (8), and body installed part (9) is provided with a left side in internal hollow area
Right two portable plates (10), be provided with middle montant (11), middle montant (11) fixation between two portable plates (10)
It is internal in body installed part (9), and telescopic connection (12) is provided with by movable axis on middle montant (11), it is described flexible
It is to be flexibly connected between formula connector (12) and two portable plates (10), and two portable plates (10) are away from middle montant (11)
Side be installed with multiple pressure rams (13), each pressure ram (13) be located at the bar outside body installed part (9)
The first spring (14) is surrounded with body, the top of one of portable plate (10) is fixedly connected with the first action bars (15), institute
State the first action bars (15) to be movably arranged in the internal chute of pipeline installation rack (7), peace is fixed in one end of the first action bars (15)
Equipped with docking block (16), the position of the side wall face docking block (16) of the internal chute of pipeline installation rack (7) is provided with docking groove
(17), the cell wall up and down of the docking groove (17) is equipped with chute, the first Saw blade (18) is mounted in upper gliding groove, each
The side of first Saw blade (18) is equipped with the first gear (19) being engaged with, and the side of the first gear (19) is set
There is second gear (20), sprocket wheel (21), two sprocket wheels are respectively and fixedly provided with the second gear (20) and first gear (19)
(21) it is connected with each other between by chain, and the side of second gear (20) is engaged with the second Saw blade (22), upper and lower two institutes
State and the second action bars (23) is provided between the second Saw blade (22), second action bars (23) and upper and lower two the second Saw blades
(22) connecting rod (24) is respectively connected between, through there is rotary shaft, the both ends of rotary shaft are installed in the centre position of the connecting rod (24)
Between the both sides cell wall of pipeline installation rack (7) interior grooves, and pipeline installation rack (7) interior grooves are located at the second action bars
(23) peripheral cell wall is provided with tongue (25), and bulge loop is fixed with the body of rod of the second action bars (23) face tongue (25) part
(26) second spring (27), and on this section of body of rod is surrounded with, the both ends of the second spring (27) are connected to tongue (25)
Side wall and bulge loop (26) on.
A kind of 2. electric wire curved detection experimental rig according to claim 1, it is characterised in that：The Pipe installing
Frame (7) is L-shaped.
A kind of 3. electric wire curved detection experimental rig according to claim 1, it is characterised in that：The rotating shaft (2)
Inner hollow, the part of horizontal support body of the pipeline installation rack (7) of L-type run through the hollow space of rotating shaft (2), and with support frame (1)
It is fixedly connected.
A kind of 4. electric wire curved detection experimental rig according to claim 1, it is characterised in that：The telescopic company
Fitting (12) is intersected by two straight-bars and formed, the centres of two straight-bars jointly through there is a movable axis, two straight-bars up and down
Both ends are respectively to be flexibly connected between two portable plates (10).
A kind of 5. electric wire curved detection experimental rig according to claim 1, it is characterised in that：The pressure ram
(13) at least provided with three on each portable plate (10), in the vertical direction is linearly spaced substantially equidistant.
A kind of 6. electric wire curved detection experimental rig according to claim 1, it is characterised in that：The pressure ram
(13) one end away from body installed part (9) is fixed with arc pressuring plate, and the surface of each arc pressuring plate is equipped with arranges in matrix form
The taper protrusion of row.
A kind of 7. electric wire curved detection experimental rig according to claim 1, it is characterised in that：The docking block
(16) and docking groove (17) section it is rectangular, and the width of the two is mutually matched, the upper and lower side face of docking block (16)
The position of each first Saw blade (18) is equipped with neck, and the size of the neck and the first Saw blade (18) is mutually matched.
A kind of 8. electric wire curved detection experimental rig according to claim 1, it is characterised in that：The sprocket wheel (21)
It is connected with each other between first gear (19) by welding manner, passes through welding manner between sprocket wheel (21) and second gear (20)
It is connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128300.8A CN107831078A (en) | 2017-11-15 | 2017-11-15 | A kind of electric wire curved detection experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128300.8A CN107831078A (en) | 2017-11-15 | 2017-11-15 | A kind of electric wire curved detection experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107831078A true CN107831078A (en) | 2018-03-23 |
Family
ID=61655447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128300.8A Pending CN107831078A (en) | 2017-11-15 | 2017-11-15 | A kind of electric wire curved detection experimental rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107831078A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896410A (en) * | 2018-07-25 | 2018-11-27 | 赣州蓉江新区车来养汽车养护店 | A kind of automobile buffer beam bending test apparatus |
| CN109580382A (en) * | 2018-11-12 | 2019-04-05 | 芜湖顺成电子有限公司 | A kind of test device of wire and plug bending property |
| CN109752151A (en) * | 2018-12-30 | 2019-05-14 | 珠海市广源信科技有限公司 | A kind of muffler measuring device |
| CN110595912A (en) * | 2019-09-17 | 2019-12-20 | 金杯电工电磁线有限公司 | Enameled wire narrow-edge bending test device and enameled wire narrow-edge bending test method |
| CN112595505A (en) * | 2020-12-09 | 2021-04-02 | 湖南震宇天然生物科技有限责任公司 | Electron cigarette rotary cover life-span test equipment |
| CN112945290A (en) * | 2021-02-06 | 2021-06-11 | 全通电缆股份有限公司 | Cable detection device |
| CN117783418A (en) * | 2024-02-28 | 2024-03-29 | 河南新鹰塑业有限公司 | Detection device and detection method for cable material |
-
2017
- 2017-11-15 CN CN201711128300.8A patent/CN107831078A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896410A (en) * | 2018-07-25 | 2018-11-27 | 赣州蓉江新区车来养汽车养护店 | A kind of automobile buffer beam bending test apparatus |
| CN108896410B (en) * | 2018-07-25 | 2020-09-29 | 温州鸿伟新能源有限公司 | Automobile anti-collision beam bending test device |
| CN109580382A (en) * | 2018-11-12 | 2019-04-05 | 芜湖顺成电子有限公司 | A kind of test device of wire and plug bending property |
| CN109580382B (en) * | 2018-11-12 | 2021-12-10 | 芜湖顺成电子有限公司 | Testing arrangement of electric wire plug bending property |
| CN109752151A (en) * | 2018-12-30 | 2019-05-14 | 珠海市广源信科技有限公司 | A kind of muffler measuring device |
| CN110595912A (en) * | 2019-09-17 | 2019-12-20 | 金杯电工电磁线有限公司 | Enameled wire narrow-edge bending test device and enameled wire narrow-edge bending test method |
| CN110595912B (en) * | 2019-09-17 | 2024-05-28 | 金杯电工电磁线有限公司 | Enameled wire narrow-edge bending test device and enameled wire narrow-edge bending test method |
| CN112595505A (en) * | 2020-12-09 | 2021-04-02 | 湖南震宇天然生物科技有限责任公司 | Electron cigarette rotary cover life-span test equipment |
| CN112945290A (en) * | 2021-02-06 | 2021-06-11 | 全通电缆股份有限公司 | Cable detection device |
| CN112945290B (en) * | 2021-02-06 | 2022-02-18 | 全通电缆股份有限公司 | Cable detection device |
| CN117783418A (en) * | 2024-02-28 | 2024-03-29 | 河南新鹰塑业有限公司 | Detection device and detection method for cable material |
| CN117783418B (en) * | 2024-02-28 | 2024-05-03 | 河南新鹰塑业有限公司 | Detection device and detection method for cable material |
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Application publication date: 20180323 |