CN219284489U - Motor carbon brush temperature measuring device - Google Patents
Motor carbon brush temperature measuring device Download PDFInfo
- Publication number
- CN219284489U CN219284489U CN202223506829.8U CN202223506829U CN219284489U CN 219284489 U CN219284489 U CN 219284489U CN 202223506829 U CN202223506829 U CN 202223506829U CN 219284489 U CN219284489 U CN 219284489U
- Authority
- CN
- China
- Prior art keywords
- fixing
- carbon brush
- motor
- measuring device
- temperature measuring
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a motor carbon brush temperature measuring device, which comprises a protective shell; protective shell: the inside of the device is symmetrically and rotationally connected with rotating shafts through bearings, a first fixing plate is fixedly connected between the two rotating shafts, a fixing ring is slidably connected in a groove in the first fixing plate, an infrared temperature sensor is arranged in the fixing ring, rectangular grooves are symmetrically formed in the upper end of the first fixing plate, second fixing plates are respectively arranged in the rectangular grooves, sliding columns are respectively and slidably connected in the second fixing plates, clamping grooves are symmetrically formed in the outer cambered surfaces of the fixing ring, clamping blocks are respectively arranged at the opposite inner ends of the sliding columns, and the clamping blocks are matched with the clamping grooves; wherein: the front end of protecting crust is provided with the singlechip, and the external power source is connected to the input electricity of singlechip, and the input of singlechip is connected to infrared temperature sensor's output electricity, this motor carbon brush temperature measuring device, be convenient for dismantle infrared temperature sensor, be convenient for overhaul, strong adaptability, easy operation, the range of application is wider.
Description
Technical Field
The utility model relates to the technical field of motor carbon brushes, in particular to a motor carbon brush temperature measuring device.
Background
The motor carbon brush is a generic term for a carbon brush of a motor and a carbon brush of a generator. The carbon brush of the motor is like a rubber strip for wiping a pencil, and leads are led out from the top of the carbon brush, so that the volume of the carbon brush is large and small. The direct current motor is used for changing the current direction and dividing a direct current motor and an alternating current motor, and the direct current motor is used for changing the conductive coil of a rotor, so that the magnetic pole of the rotor is changed, and the movement of the motor is changed. In the working process of the motor, the temperature of the motor carbon brush needs to be monitored so as to accurately master the operation data of the motor, an infrared temperature sensor is often adopted in the prior art to monitor the temperature of the motor carbon brush, the infrared temperature sensor is mostly installed in the temperature measuring device through a bolt, the bolt possibly generates rust or sliding phenomena along with the use of the device, the infrared temperature sensor in the device is inconvenient to detach and overhaul, and then the temperature measuring device is inconvenient to overhaul, and the temperature measuring device is inconvenient to use.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the motor carbon brush temperature measuring device which is convenient for disassembling and overhauling the infrared temperature sensor and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the temperature measuring device of the motor carbon brush comprises a protective shell;
protective shell: the inside of the device is symmetrically and rotationally connected with rotating shafts through bearings, a first fixing plate is fixedly connected between the two rotating shafts, a fixing ring is slidably connected in a groove in the first fixing plate, an infrared temperature sensor is arranged in the fixing ring, rectangular grooves are symmetrically formed in the upper end of the first fixing plate, second fixing plates are respectively arranged in the rectangular grooves, sliding columns are respectively and slidably connected in the second fixing plates, clamping grooves are symmetrically formed in the outer cambered surfaces of the fixing ring, clamping blocks are respectively arranged at the opposite inner ends of the sliding columns, and the clamping blocks are matched with the clamping grooves;
wherein: the front end of protecting crust is provided with the singlechip, and the external power source is connected to the input electricity of singlechip, and the input of singlechip is connected to infrared temperature sensor's output electricity, is convenient for dismantle infrared temperature sensor, is convenient for overhaul, and adaptability is strong, easy operation, and the range of application is wider.
Further, the opposite outer ends of the sliding columns are respectively provided with a connecting plate, the outer cambered surfaces of the sliding columns are respectively sleeved with springs, the opposite inner ends of the springs are respectively fixedly connected with the adjacent second fixing plates, and the opposite outer ends of the springs are respectively fixedly connected with the adjacent connecting plates, so that the clamping blocks can automatically reset.
Furthermore, the upper ends of the connecting plates are provided with poking plates, so that the connecting plates can be pushed to move conveniently.
Further, still include the motor, the motor sets up in the left end of protecting crust, the output shaft right-hand member of motor and the left end fixed connection of left side's pivot, the output of singlechip can drive the pivot motion is connected to the input electricity of motor.
Further, sliding connection has the protecting cover in the spout of protecting crust upper end, and the rear end of protecting cover is provided with fixing screw, and the rear end of protecting crust is provided with the fixing base, and the extrados of fixing base rotates and is connected with the cardboard, and the arc hole has been seted up to the inside of cardboard, and the arc hole is installed with the fixing screw cooperation, and fixing screw's extrados threaded connection has hex nut, and hex nut installs with the cardboard cooperation, can fix the protecting cover.
Further, the right-hand member of protecting crust is provided with glass observation window, is convenient for observe the inside condition of protecting crust.
Further, the left and right ends downside of protecting crust all is provided with the mounting panel, and the mounting hole has all been seted up to the inside of mounting panel, is convenient for fix this device.
Compared with the prior art, the utility model has the beneficial effects that: this motor carbon brush temperature measuring device has following benefit:
when the infrared temperature sensor needs to be overhauled, the hexagonal nut is screwed, the hexagonal nut is separated, then the clamping plate is rotated, the arc-shaped hole is separated from the fixing screw, the protective cover can be pulled out, the protective cover is convenient to disassemble and assemble, the connecting plate is pushed outwards through the stirring plate, the connecting plate drives the sliding column and the clamping block to be separated from the clamping groove, the spring is driven to be stretched, after the clamping block is limited, the fixing ring and the infrared temperature sensor can be taken out for overhauling, the clamping block can be automatically reset through the spring, and therefore the infrared temperature sensor can be disassembled and overhauled conveniently, the motor carbon brush temperature measuring device is convenient to overhaul, and the use range is wide.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic view of the internal cross-sectional structure of the present utility model;
fig. 5 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1 protective shell, 2 pivots, 3 first fixed plates, 4 fixed rings, 5 infrared temperature sensors, 6 singlechips, 7 second fixed plates, 8 sliding columns, 9 clamping grooves, 10 clamping blocks, 11 connecting plates, 12 springs, 13 toggle plates, 14 protective covers, 15 fixed screws, 16 fixed seats, 17 clamping plates, 18 arc holes, 19 hexagonal nuts, 20 glass observation windows, 21 mounting plates, 22 mounting holes and 23 motors.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present embodiment provides the following technical solutions: the temperature measuring device of the motor carbon brush comprises a protective shell 1;
protective housing 1: the inside of the two rotating shafts 2 is symmetrically and rotationally connected with the rotating shafts 2 through bearings, a first fixing plate 3 is fixedly connected between the two rotating shafts 2, a fixing ring 4 is slidably connected in a groove in the first fixing plate 3, an infrared temperature sensor 5 is arranged in the fixing ring 4, rectangular grooves are symmetrically formed in the upper ends of the first fixing plate 3, second fixing plates 7 are respectively arranged in the rectangular grooves, sliding columns 8 are respectively and slidably connected in the second fixing plates 7, clamping grooves 9 are symmetrically formed in the outer cambered surfaces of the fixing rings 4, clamping blocks 10 are respectively arranged at opposite inner ends of the sliding columns 8, the clamping blocks 10 are matched with the clamping grooves 9, connecting plates 11 are respectively arranged at opposite outer side ends of the sliding columns 8, springs 12 are respectively sleeved on the outer cambered surfaces of the sliding columns 8, opposite inner side ends of the springs 12 are respectively and fixedly connected with the adjacent connecting plates 11, the upper end of the connecting plate 11 is provided with a toggle plate 13, and the device also comprises a motor 23, the motor 23 is arranged at the left end of the protective shell 1, the right end of an output shaft of the motor 23 is fixedly connected with the left end of the left rotary shaft 2, the input end of the motor 23 is electrically connected with the output end of the single chip microcomputer 6, the right end of the protective shell 1 is provided with a glass observation window 20, the lower sides of the left end and the right end of the protective shell 1 are provided with mounting plates 21, the inside of the mounting plates 21 is provided with mounting holes 22, when the temperature of the motor carbon brush is required to be measured, the device is fixed at the corresponding position of the motor through the mounting plates 21 and the mounting holes 22, so that the motor carbon brush is positioned below the infrared temperature sensor 5, the infrared temperature sensor 5 detects the heat radiation emitted by the motor carbon brush, the measured temperature value can be measured by the motor carbon brush, and the infrared temperature sensor 5 sends the measured temperature value to the single chip microcomputer 6, the singlechip 6 displays the temperature measurement of the motor carbon brush, the motor 23 starts to operate through the singlechip 6, the output shaft of the motor 23 drives the rotating shaft 2 and the first fixing plate 3 to operate, the infrared temperature sensor 5 can be driven to rotate, the detection range of the infrared temperature sensor 5 can be adjusted, the infrared temperature sensor 5 can measure the temperature of different parts of the motor carbon brush, the applicability is high, the connecting plate 11 is pushed outwards through the stirring plate 13, the connecting plate 11 drives the sliding column 8 and the clamping block 10 to be separated from the clamping groove 9, the spring 12 is driven to be stretched, after the limiting of the clamping block 10 is not caused, the fixing ring 4 and the infrared temperature sensor 5 can be taken out for overhauling, the clamping block 10 can be automatically reset through the arrangement of the spring 12, and therefore the infrared temperature sensor 5 can be conveniently disassembled and overhauled, the temperature measurement device of the motor carbon brush is convenient to overhaul, the use is convenient, and the application range is wide;
wherein: the front end of the protective shell 1 is provided with a singlechip 6, the input end of the singlechip 6 is electrically connected with an external power supply, the output end of the infrared temperature sensor 5 is electrically connected with the input end of the singlechip 6, and the singlechip 6 controls the normal operation of the infrared temperature sensor 5 and the motor 23;
wherein: the spout sliding connection of protecting crust 1 upper end has protecting cover 14, the rear end of protecting cover 14 is provided with fixing screw 15, the rear end of protecting crust 1 is provided with fixing base 16, fixing base 16's extrados rotates and is connected with cardboard 17, arc hole 18 has been seted up to cardboard 17's inside, arc hole 18 and fixing screw 15 cooperation installation, fixing screw 15's extrados threaded connection has hexagonal nut 19, hexagonal nut 19 and cardboard 17 cooperation installation, when the maintenance is needed to infrared temperature sensor 5, twist hexagonal nut 19 soon, make hexagonal nut 19 break away from, then rotatory cardboard 17, make arc hole 18 and fixing screw 15 break away from, can take out protecting cover 14, make protecting cover 14 easy dismounting, make this motor temperature measuring device be convenient for overhaul.
The working principle of the motor carbon brush temperature measuring device provided by the utility model is as follows: when the temperature of the motor carbon brush is required to be measured, the device is fixed at the corresponding position of the motor through the mounting plate 21 and the mounting hole 22, the carbon brush of the motor is positioned below the infrared temperature sensor 5, the infrared temperature sensor 5 detects the heat radiation emitted by the motor carbon brush, the temperature of the motor carbon brush can be measured, the infrared temperature sensor 5 sends the measured temperature value to the singlechip 6, the singlechip 6 displays the measured temperature value, the temperature measuring work of the motor carbon brush can be performed, the motor 23 starts to operate through the singlechip 6, the output shaft of the motor 23 drives the rotating shaft 2 and the first fixing plate 3 to operate, the infrared temperature sensor 5 can be driven to rotate, the detection range of the infrared temperature sensor 5 can be adjusted, the infrared temperature sensor 5 can measure the temperature of different parts of the motor carbon brush, the suitability is stronger, when needs overhauld infrared temperature sensor 5, twist hexagonal nut 19 soon, make hexagonal nut 19 break away from, then rotatory cardboard 17, make arc hole 18 break away from with fixing screw 15, can take out protective cover 14, make protective cover 14 be convenient for the dismouting, this motor carbon brush temperature measuring device is convenient for overhaul, outwards promote connecting plate 11 through stirring board 13, make connecting plate 11 drive slip post 8 and fixture block 10 break away from draw-in groove 9, drive spring 12 and be stretched, after the spacing of no fixture block 10, can take out solid fixed ring 4 and infrared temperature sensor 5 and overhaul, through setting up spring 12, make fixture block 10 can automatic re-setting, thereby be convenient for carry out dismouting and overhaul infrared temperature sensor 5, make this motor carbon brush temperature measuring device be convenient for overhaul, and a large scale of use, the application scope is wider.
It should be noted that, in the above embodiment, the singlechip 6 may be S7-200, the infrared temperature sensor 5 may be IRTSM, the motor 23 may be DC026C, and the singlechip 6 controls the operation of the infrared temperature sensor 5 and the motor 23 by methods commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Motor carbon brush temperature measuring device, its characterized in that: comprises a protective shell (1);
protective shell (1): the inside of the device is symmetrically and rotationally connected with rotating shafts (2) through bearings, a first fixing plate (3) is fixedly connected between the two rotating shafts (2), a fixing ring (4) is slidably connected in a groove in the first fixing plate (3), an infrared temperature sensor (5) is arranged in the fixing ring (4), rectangular grooves are symmetrically formed in the upper ends of the first fixing plates (3), second fixing plates (7) are arranged in the rectangular grooves, sliding columns (8) are slidably connected in the second fixing plates (7), clamping grooves (9) are symmetrically formed in the outer cambered surfaces of the fixing ring (4), clamping blocks (10) are arranged at the opposite inner ends of the sliding columns (8), and the clamping blocks (10) are matched with the clamping grooves (9);
wherein: the front end of the protective shell (1) is provided with a singlechip (6), the input end of the singlechip (6) is electrically connected with an external power supply, and the output end of the infrared temperature sensor (5) is electrically connected with the input end of the singlechip (6).
2. The motor carbon brush temperature measuring device according to claim 1, wherein: the opposite outer ends of the sliding columns (8) are respectively provided with a connecting plate (11), the outer cambered surfaces of the sliding columns (8) are respectively sleeved with springs (12), the opposite inner ends of the springs (12) are respectively fixedly connected with the adjacent second fixing plates (7), and the opposite outer ends of the springs (12) are respectively fixedly connected with the adjacent connecting plates (11).
3. The motor carbon brush temperature measuring device according to claim 2, wherein: the upper ends of the connecting plates (11) are respectively provided with a toggle plate (13).
4. The motor carbon brush temperature measuring device according to claim 1, wherein: the motor (23) is arranged at the left end of the protective shell (1), the right end of an output shaft of the motor (23) is fixedly connected with the left end of the rotating shaft (2) at the left side, and the input end of the motor (23) is electrically connected with the output end of the singlechip (6).
5. The motor carbon brush temperature measuring device according to claim 1, wherein: the sliding connection has protective cover (14) in the spout of protective housing (1) upper end, and the rear end of protective cover (14) is provided with fixing screw (15), and the rear end of protective housing (1) is provided with fixing base (16), and the extrados of fixing base (16) rotates and is connected with cardboard (17), and arc hole (18) have been seted up to the inside of cardboard (17), arc hole (18) and fixing screw (15) cooperation installation, and the extrados threaded connection of fixing screw (15) has hexagon nut (19), hexagon nut (19) and cardboard (17) cooperation installation.
6. The motor carbon brush temperature measuring device according to claim 1, wherein: the right end of the protective shell (1) is provided with a glass observation window (20).
7. The motor carbon brush temperature measuring device according to claim 1, wherein: mounting plates (21) are arranged at the lower sides of the left end and the right end of the protective shell (1), and mounting holes (22) are formed in the mounting plates (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223506829.8U CN219284489U (en) | 2022-12-27 | 2022-12-27 | Motor carbon brush temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223506829.8U CN219284489U (en) | 2022-12-27 | 2022-12-27 | Motor carbon brush temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219284489U true CN219284489U (en) | 2023-06-30 |
Family
ID=86925351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223506829.8U Active CN219284489U (en) | 2022-12-27 | 2022-12-27 | Motor carbon brush temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219284489U (en) |
-
2022
- 2022-12-27 CN CN202223506829.8U patent/CN219284489U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205175599U (en) | Three -pulley tension sensor | |
| CN219284489U (en) | Motor carbon brush temperature measuring device | |
| CN201811688U (en) | Checking fixture for measuring fan shock | |
| CN211425532U (en) | Atmospheric environment monitoring device | |
| CN217980605U (en) | Water-cooling heat flow sensor | |
| CN109520562B (en) | Timing detection device for blade end and installation method thereof | |
| CN219223950U (en) | Switch cabinet monitoring device | |
| CN209970585U (en) | Novel special electrodynamic torque spanner of conductor connector | |
| CN220730922U (en) | Linear distributed optical fiber temperature-sensing fire detector | |
| CN220120247U (en) | High-voltage board wireless temperature monitoring equipment with automatic early warning function | |
| CN209117209U (en) | A kind of motor temperature detection alarm control unit | |
| CN221173490U (en) | Temperature and humidity monitor | |
| AU2021101490A4 (en) | A mobile cart used for environmental monitoring | |
| CN220932100U (en) | Bridge health monitoring device based on fiber bragg grating sensor | |
| CN214150968U (en) | Multifunctional motor intelligent test system | |
| CN219455155U (en) | Safety environment monitor with humidity detection function | |
| CN213748509U (en) | Indoor environment detection monitoring device | |
| CN216819639U (en) | Wound-rotor motor slip ring fault monitoring device | |
| CN221035101U (en) | Comprehensive monitoring device for gas safety | |
| CN219366371U (en) | Fan performance test board | |
| CN214200404U (en) | Strain clamp solar wireless temperature sensor | |
| CN207622914U (en) | A kind of Converter Station Valve cooling system blower fan of cooling tower belt tightness degree detector | |
| CN220773239U (en) | Weighing apparatus accessory circuit monitoring facilities | |
| CN220651124U (en) | Servo driver test platform | |
| CN221239060U (en) | Electricity safety indicating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |