CN109270354A - A kind of pantograph pan resistor detecting device and its detection method - Google Patents
A kind of pantograph pan resistor detecting device and its detection method Download PDFInfo
- Publication number
- CN109270354A CN109270354A CN201810964137.7A CN201810964137A CN109270354A CN 109270354 A CN109270354 A CN 109270354A CN 201810964137 A CN201810964137 A CN 201810964137A CN 109270354 A CN109270354 A CN 109270354A
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- China
- Prior art keywords
- pantograph pan
- cylinder
- test
- fixedly installed
- detecting device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a kind of pantograph pan resistor detecting devices, including test platform, pantograph pan, X is to cylinder, Y-direction cylinder and screw rodb base, the bottom end of the test platform is fixedly installed with circular gasket, the miniature rotating electric machine that the bottom end installation by adhering of the circular gasket has round end downward, the bottom end of the miniature rotating electric machine is set in rotating frame jointly, horizontal round bar is equipped in the rotating frame, two groups of rolling bearings are set on the horizontal round bar, one group of electric controlled rotating wheel is set on rolling bearing described in two groups, the top end face of the test platform is welded with convex vertical support frame and mounting plate, the top of support frame as described above is fixedly installed with Z-direction cylinder, the left side wall of the mounting plate is fixedly installed with the clamp arm for clamping pantograph pan.The pantograph pan resistor detecting device is had conveniently moving, simple operation and other advantages, can be used with popularity.
Description
Technical field
The invention belongs to pantograph pan detection technique fields, and in particular to a kind of pantograph pan resistor detecting device,
Further relate to a kind of detection method of pantograph pan resistor detecting device.
Background technique
Electrically-driven car obtains the electrical equipment of electric energy from contact net, is mounted on locomotive or motor-car roof.Pantograph
Single armed bow and both arms can be divided to bend two kinds, by slide plate, upper frame, lower arm rod (both arms bow use lower frame), chassis, rising bow spring,
The components such as drive cylinder, support insulator composition.Diamond shape pantograph, also referred to as diamond pantograph, in the past it is very universal, after due to dimension
It shield higher cost and is easy to break contact net in failure and gradually be eliminated, mostly use single armed to bend in recent years.Load current
By the smooth degree of contact line and pantograph pan contact surface, its contact pressure between slide plate and contact line, transition resistance,
Contact area is related, depending on the interaction between pantograph and contact net.
Existing pantograph pan resistor detecting device is inconvenient to move, and is unfavorable for transporting, and needs manually to be carried, give
The detection work of staff brings inconvenience, increases the labor intensity of staff.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of pantograph pan resistor detecting device and its detection method
The problem of being proposed in background technique.
In addition to non-individual defines the direction pointed out, the directions such as upper and lower, left and right being referred to herein are with this hair
Subject to the directions such as the upper and lower, left and right in Fig. 1 shown in bright, illustrate in this together.
To achieve the above object, the invention provides the following technical scheme: a kind of pantograph pan resistor detecting device, including
To cylinder, Y-direction cylinder and screw rodb base, the bottom end of the test platform is fixedly installed with circle by test platform, pantograph pan, X
Gasket, the miniature rotating electric machine that the bottom end installation by adhering of the circular gasket has round end downward, the miniature rotating electric machine
Bottom end cover and connect with rotating frame jointly, the rotating frame is internally provided with horizontal round bar, the circumference of the horizontal round bar
Shaft is fixedly installed with two groups of rolling bearings, and one group of automatically controlled wheel, the test platform are set on rolling bearing described in two groups
Top end face be welded with convex vertical support frame and mounting plate, the top of support frame as described above is fixedly installed with Z-direction cylinder, the installation
The left side wall of plate is fixedly installed with the clamp arm for clamping pantograph pan, and the right side wall of the mounting plate is fixedly mounted useful
In the clamping cylinder of driving clamp arm.
Preferably, the Z-direction cylinder includes movable end plate, and the activity end plate is fixed by one end of bolt and connecting plate
Connection, the other end of the connecting plate are fixedly connected with the top of screw rodb base left side wall.
Preferably, the screw rodb base is internally provided with convex vertical Z-direction screw rod, and the top of the screw rodb base is fixedly mounted useful
In the stepper motor of driving Z-direction screw rod rotation, the Z-direction screw rod is threaded with Z-direction transmission nut, institute by its periphery
Z-direction transmission nut is stated to be fixedly connected with the left end of cylinder frame.
Preferably, the cylinder lower portion is fixedly installed with Y-direction cylinder, right end and the C-shaped bracket of the Y-direction cylinder
Left side wall is fixedly connected, and the elongated end of the C-shaped bracket Liang Ge branch is fixedly installed with one group of tested cylinder, is surveyed described in two groups
Gas testing cylinder is provided with one group of test probe far from one end of C-shaped bracket.
Preferably, test probe described in two groups is electrically connected by conducting wire and low resistance test device, the low resistance
Test device is connect by data line with computer data.
Preferably, the pantograph pan is provided with for the test point for test probe detection, and the test pops one's head in, is low
Resistance testing device connects to form a resistance test circuit with the test point of pantograph pan.
In addition, the present invention also provides a kind of detection methods of pantograph pan resistor detecting device, comprising the following steps:
S1, starting clamping cylinder, driving clamp arm clamp pantograph pan；
S2, starting X are to cylinder, stepper motor and Y-direction cylinder, and driving test probe moves in the X, Y, Z direction, so that test is visited
Head is moved to the test point of pantograph pan；
S3, starting tested cylinder, driving test probe contacts and the test point for clamping pantograph pan；
S4, test probe, low resistance test device connect to form a resistance test circuit with the test point of pantograph pan, make
It is measured with resistance of the resistance test loop to pantograph pan test point.
Technical effect and advantage of the invention: the pantograph pan resistor detecting device starts miniature rotating electric machine, passes through
Miniature rotating electric machine drives rotating frame rotation so that horizontal round bar rotates, rolling bearing together with automatically controlled wheel with
Horizontal round bar is rotated, so that the pantograph pan resistor detecting device is moved, facilitates the pantograph pan
The transport of resistor detecting device reduces the labor intensity of staff；Start clamping cylinder, driving clamp arm is sliding by pantograph
Board clamping, starting X is to cylinder, stepper motor and Y-direction cylinder, and driving test probe moves in the X, Y, Z direction, so that test is visited
Head is moved to the test point of pantograph pan, starts tested cylinder, driving test probe contacts and the survey for clamping pantograph pan
Pilot, test probe, low resistance test device are connected to form a resistance test circuit with the test point of pantograph pan, be used
Resistance test circuit measures the resistance of pantograph pan test point, and operating method is simple and convenient.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is left view of the invention；
Fig. 3 is right view of the invention；
Fig. 4 is resistance test loop structure block diagram of the invention.
In figure: 1 test platform, 2 circular gaskets, 3 rotating frames, 4 horizontal round bars, 5 automatically controlled wheels, 6 miniature rotating electric machines, 7
Screw rodb base, 8Z are electric to transmission nut, 10 support frames, 11X to cylinder, 12 movable end plates, 13 connecting plates, 14 steppings to screw rod, 9Z
Machine, 15 cylinder frames, 16Y are clamped to cylinder, 17C shape bracket, 18 tested cylinders, 19 test probes, 20 pantograph pans, 21
Arm, 22 clamping cylinders, 23 mounting plates, 24 conducting wires, 25 low resistance test devices, 26 data lines, 27 computers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of pantograph pan resistor detecting device as shown in Figs 1-4, including test platform 1, by
To cylinder 11, Y-direction cylinder 16 and screw rodb base 7, the bottom end of the test platform 1 is fixedly installed with circular gasket by pantograph slider 20, X
2, the miniature rotating electric machine 6 that the bottom end installation by adhering of the circular gasket 2 has round end downward, the miniature rotating electric machine 6
Bottom end cover and connect with rotating frame 3 jointly, the rotating frame 3 is internally provided with horizontal round bar 4, the horizontal round bar 4
Circumference shaft is fixedly installed with two groups of rolling bearings, and one group of automatically controlled wheel 5, the test are set on rolling bearing described in two groups
The top end face of platform 1 is welded with convex vertical support frame 10 and mounting plate 23, and the top of support frame as described above 10 is fixedly installed with Z-direction gas
Cylinder, the left side wall of the mounting plate 23 are fixedly installed with the clamp arm 21 for clamping pantograph pan 20, the mounting plate 23
Right side wall be fixedly installed with the clamping cylinder 22 for driving clamp arm 21.
Specifically, the Z-direction cylinder includes movable end plate 12, the activity end plate 12 passes through bolt and the one of connecting plate 13
End is fixedly connected, and the other end of the connecting plate 13 is fixedly connected with the top of 7 left side wall of screw rodb base, and Z-direction cylinder is for driving
Test probe 19 moves in z-direction.
Specifically, the screw rodb base 7 is internally provided with convex vertical Z-direction screw rod 8, the top of the screw rodb base 7 is fixedly mounted
There is the stepper motor 14 for driving Z-direction screw rod 8 to rotate, the Z-direction screw rod 8 is threaded with Z-direction biography by its periphery
Dynamic nut 9, the Z-direction transmission nut 9 are fixedly connected with the left end of cylinder frame 15, and stepper motor 14 is driving test probe 19
Mobile power source is carried out in z-direction.
Specifically, Y-direction cylinder 16 is fixedly installed with inside the cylinder frame 15, the right end and C-shaped of the Y-direction cylinder 16
The left side wall of bracket 17 is fixedly connected, and the elongated end of the 17 Liang Ge branch of C-shaped bracket is fixedly installed with one group of tested cylinder
18, tested cylinder 18 described in two groups is provided with one group of test probe 19 far from one end of C-shaped bracket 17, and tested cylinder 18 is used for
Test point of the driving test probe 1 close to pantograph pan 20.
Specifically, test probe 19 described in two groups is electrically connected by conducting wire 24 and low resistance test device 25, it is described
Low resistance test device 25 passes through data line 26 and 27 data connection of computer.
Specifically, the pantograph pan 20 is provided with for the test point for 19 detection of test probe, test point setting
There are multiple groups, the test probe 19, low resistance test device 25 connect to form a resistance with the test point of pantograph pan 20
Test loop.
In addition, the present invention also provides a kind of detection methods of pantograph pan resistor detecting device, comprising the following steps:
S1, starting clamping cylinder 22, driving clamp arm 21 clamp pantograph pan 20；
S2, starting X are moved in the X, Y, Z direction, are made to cylinder 11, stepper motor 14 and Y-direction cylinder 16, driving test probe 19
The test point that probe 19 is moved to pantograph pan 20 must be tested；
S3, starting tested cylinder 18, driving test probe 19 contact and clamp the test point of pantograph pan 20；
S4, test probe 19, low resistance test device 25 connect to form a resistance test with the test point of pantograph pan 20
Circuit is measured using resistance of the resistance test circuit to 20 test point of pantograph pan.
Specifically, the pantograph pan resistor detecting device is when in use, starts miniature rotating electric machine 6, pass through Miniature
Rotating motor 6 drives rotating frame 3 to rotate, so that horizontal round bar 4 rotates, rolling bearing takes turns 5 with dampening together with automatically controlled
Flat round bar 4 is rotated, so that the pantograph pan resistor detecting device is moved, facilitates pantograph pan electricity
The transport for hindering detection device, reduces the labor intensity of staff.The pantograph pan resistor detecting device has movement side
Just, simple operation and other advantages can be used with popularity.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of pantograph pan resistor detecting device, including test platform (1), pantograph pan (20), X are to cylinder (11), Y
To cylinder (16) and screw rodb base (7), it is characterised in that: the bottom end of the test platform (1) is fixedly installed with circular gasket (2),
The miniature rotating electric machine (6) that the bottom end installation by adhering of the circular gasket (2) has round end downward, the miniature rotating electric machine
(6) bottom end covers jointly to be connect with rotating frame (3), and the rotating frame (3) is internally provided with horizontal round bar (4), the water
The circumference shaft of flat round bar (4) is fixedly installed with two groups of rolling bearings, be set on rolling bearing described in two groups one group it is automatically controlled
It takes turns (5), the top end face of the test platform (1) is welded with convex vertical support frame (10) and mounting plate (23), support frame as described above
(10) top is fixedly installed with Z-direction cylinder, and the left side wall of the mounting plate (23) is fixedly installed with sliding for clamping pantograph
The clamp arm (21) of plate (20), the right side wall of the mounting plate (23) are fixedly installed with the clamping gas for driving clamp arm (21)
Cylinder (22).
2. a kind of pantograph pan resistor detecting device according to claim 1, it is characterised in that: the Z-direction cylinder packet
It includes movable end plate (12), the activity end plate (12) is fixedly connected by bolt with one end of connecting plate (13), the connecting plate
(13) the other end is fixedly connected with the top of screw rodb base (7) left side wall.
3. a kind of pantograph pan resistor detecting device according to claim 2, it is characterised in that: the screw rodb base (7)
It is internally provided with convex vertical Z-direction screw rod (8), the top of the screw rodb base (7) is fixedly installed with for driving Z-direction screw rod (8) to turn
Dynamic stepper motor (14), the Z-direction screw rod (8) are threaded with Z-direction transmission nut (9), the Z-direction by its periphery
Transmission nut (9) is fixedly connected with the left end of cylinder frame (15).
4. a kind of pantograph pan resistor detecting device according to claim 1, it is characterised in that: the cylinder frame
(15) internal to be fixedly installed with Y-direction cylinder (16), the left side wall of the right end and C-shaped bracket (17) of the Y-direction cylinder (16) is fixed
Connection, the elongated end of C-shaped bracket (17) the Liang Ge branch are fixedly installed with one group of tested cylinder (18), test described in two groups
Cylinder (18) is provided with one group of test probe (19) far from the one end of C-shaped bracket (17).
5. a kind of pantograph pan resistor detecting device according to claim 1, it is characterised in that: test and visit described in two groups
Head (19) is electrically connected by conducting wire (24) and low resistance test device (25), and the low resistance test device (25) passes through number
According to line (26) and computer (27) data connection.
6. a kind of pantograph pan resistor detecting device according to claim 5, it is characterised in that: the pantograph pan
(20) it is provided with for the test point for test probe (19) detection, the test probe (19), low resistance test device (25)
It connects to form a resistance test circuit with the test point of pantograph pan (20).
7. a kind of detection method of pantograph pan resistor detecting device described in any one of claims 1-6, it is characterised in that:
The following steps are included:
S1, starting clamping cylinder (22), driving clamp arm (21) clamp pantograph pan (20)；
S2, starting X are to cylinder (11), stepper motor (14) and Y-direction cylinder (16), and driving test probe (19) is in X, Y, Z-direction
Upper movement, so that test probe (19) is moved to the test point of pantograph pan (20)；
S3, starting tested cylinder (18), driving test probe (19) contact and clamp the test point of pantograph pan (20)；
S4, test probe (19), low resistance test device (25) connect to form an electricity with the test point of pantograph pan (20)
Test loop is hindered, is measured using resistance of the resistance test circuit to pantograph pan (20) test point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964137.7A CN109270354A (en) | 2018-08-23 | 2018-08-23 | A kind of pantograph pan resistor detecting device and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964137.7A CN109270354A (en) | 2018-08-23 | 2018-08-23 | A kind of pantograph pan resistor detecting device and its detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109270354A true CN109270354A (en) | 2019-01-25 |
Family
ID=65154098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964137.7A Pending CN109270354A (en) | 2018-08-23 | 2018-08-23 | A kind of pantograph pan resistor detecting device and its detection method |
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| Country | Link |
|---|---|
| CN (1) | CN109270354A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542865A (en) * | 2019-09-11 | 2019-12-06 | 大同新成新材料股份有限公司 | Lithium battery production safety detection device and method |
| CN111398680A (en) * | 2020-03-30 | 2020-07-10 | 大同新成新材料股份有限公司 | High-precision resistance testing system for intelligent pantograph carbon slide plate after machining and forming |
| CN116203319A (en) * | 2023-05-04 | 2023-06-02 | 山东恒圣石墨科技有限公司 | Graphite electrode resistivity detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0013136A1 (en) * | 1978-12-30 | 1980-07-09 | Shimano Industrial Company Limited | Gear changing device for a cycle |
| CN103658438A (en) * | 2012-09-21 | 2014-03-26 | 江苏省（扬州）数控机床研究院 | Workpiece picking and placing device |
| CN203580665U (en) * | 2013-11-18 | 2014-05-07 | 苏州东南电碳科技有限公司 | Pantograph slider |
| CN203705553U (en) * | 2014-01-24 | 2014-07-09 | 苏州东南电碳科技有限公司 | Detection apparatus of pantograph slide plate resistor |
| CN104808066A (en) * | 2014-01-24 | 2015-07-29 | 苏州东南电碳科技有限公司 | Detection apparatus and detection method of resistance of pantograph slide plate |
| CN105866550A (en) * | 2016-06-17 | 2016-08-17 | 大同新成新材料股份有限公司 | Pantograph carbon slide plate bonding resistor test device |
| CN207732286U (en) * | 2018-01-20 | 2018-08-14 | 广州市柏翰机电设备有限公司 | A kind of strong heat dissipation power distribution cabinet of outdoor sunshade |
-
2018
- 2018-08-23 CN CN201810964137.7A patent/CN109270354A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0013136A1 (en) * | 1978-12-30 | 1980-07-09 | Shimano Industrial Company Limited | Gear changing device for a cycle |
| CN103658438A (en) * | 2012-09-21 | 2014-03-26 | 江苏省（扬州）数控机床研究院 | Workpiece picking and placing device |
| CN203580665U (en) * | 2013-11-18 | 2014-05-07 | 苏州东南电碳科技有限公司 | Pantograph slider |
| CN203705553U (en) * | 2014-01-24 | 2014-07-09 | 苏州东南电碳科技有限公司 | Detection apparatus of pantograph slide plate resistor |
| CN104808066A (en) * | 2014-01-24 | 2015-07-29 | 苏州东南电碳科技有限公司 | Detection apparatus and detection method of resistance of pantograph slide plate |
| CN105866550A (en) * | 2016-06-17 | 2016-08-17 | 大同新成新材料股份有限公司 | Pantograph carbon slide plate bonding resistor test device |
| CN207732286U (en) * | 2018-01-20 | 2018-08-14 | 广州市柏翰机电设备有限公司 | A kind of strong heat dissipation power distribution cabinet of outdoor sunshade |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542865A (en) * | 2019-09-11 | 2019-12-06 | 大同新成新材料股份有限公司 | Lithium battery production safety detection device and method |
| CN111398680A (en) * | 2020-03-30 | 2020-07-10 | 大同新成新材料股份有限公司 | High-precision resistance testing system for intelligent pantograph carbon slide plate after machining and forming |
| CN116203319A (en) * | 2023-05-04 | 2023-06-02 | 山东恒圣石墨科技有限公司 | Graphite electrode resistivity detection device |
| CN116203319B (en) * | 2023-05-04 | 2023-08-08 | 山东恒圣石墨科技有限公司 | Graphite electrode resistivity detection device |
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Application publication date: 20190125 |