CN211669219U - Belt speed detection device driven by motor - Google Patents
Belt speed detection device driven by motor Download PDFInfo
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- CN211669219U CN211669219U CN202020709033.4U CN202020709033U CN211669219U CN 211669219 U CN211669219 U CN 211669219U CN 202020709033 U CN202020709033 U CN 202020709033U CN 211669219 U CN211669219 U CN 211669219U
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Abstract
The utility model discloses a belt speed detection device driven by a motor, which comprises a detection wheel, an inductive probe, a speed sensor, a main controller and a driving motor, wherein the inductive probe is arranged on the circumference of the side surface of the detection wheel, and the belt speed detection device also comprises a detection platform and a bracket; a signal conditioning module with the model number of ADAM-3000, an analog-to-digital conversion module, an alarm module with the model number of WT588D and a power supply are arranged in the detection table, a display screen, a loudspeaker and a switch are arranged on the front surface of the detection table, and a power line and a plug are arranged on the back surface of the detection table; the utility model discloses support stably can the sensing detect belt pass the speed, can skid at the belt drive end, motor idle running or timely report to the police when the belt rotational speed surpasss, realize the operation of automatic shutdown motor.
Description
Technical Field
The utility model relates to a detection device specifically is an adopt motor drive's belt speed detection device.
Background
Most of the existing belt speed protection devices are formed by welding a patch on the circumference of the side face of a driven roller, a speed detector is fixed near the circumference of the driven roller, the speed detector detects an iron sheet once every time the roller rotates for a circle, and the slip of a belt driving end and the idling of a motor can be prevented through the adjustment of the precision of the speed detector.
The conventional belt speed detection device is large in size, complex in operation, incapable of adjusting the working height and inconvenient in detection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the belt speed detection device existing in the prior art is large in volume, complex in operation and unstable in use, and providing the belt speed detection device driven by a motor.
The utility model adopts the following technical scheme: the utility model provides an adopt motor drive's belt speed detection device, is including detecting the wheel, inductive probe, speedtransmitter, main control unit and driving motor, inductive probe sets up on the circumference of detecting the wheel side, its characterized in that: the device also comprises a detection table and a bracket;
a signal conditioning module with the model number of ADAM-3000, an analog-to-digital conversion module, an alarm module with the model number of WT588D, a motor controller with the model number of FX3GA-24MT-CM, a motor driver with the model number of PMM8317 and a power supply are arranged in the detection table, a display screen, a loudspeaker and a switch are arranged on the front surface of the detection table, a power line is connected to the back of the detection table, and a plug is arranged at the end of the power line;
the bracket comprises a bracket I and a bracket II;
the detection wheel and the roller are respectively arranged in the first bracket and the second bracket through a shaft body shaft, a belt is sleeved between the detection wheel and the roller, a motor base with a clamping plate arranged on one side is fixed on the top surface of the detection table and arranged on the front side of the first bracket, the driving motor is placed on the motor base and provided with an output shaft, and the output shaft is connected to the shaft body provided with the detection wheel through a coupling;
an integral structure mounting part is arranged on one inner side surface of the bracket;
the speed sensor is arranged in the mounting part, the speed sensor is electrically connected with the input end of the signal conditioning module through a connecting wire, the signal conditioning module filters and removes impurities of the rotating speed of an induction probe mounted on the speed sensor sensing detection wheel, amplifies the rotating speed and outputs the amplified signal to the analog-digital conversion module, the analog-digital conversion module converts the amplified signal into a digital signal and outputs the digital signal to the main controller, the input end of the main controller inputs a speed sensing signal and outputs the digital signal to a display screen for display, meanwhile, the input speed signal is matched with the data set in the main controller, if the speed sensing signal exceeds the set data, the alarm module electrically connected with the output end and a loudspeaker electrically connected with the alarm module give an alarm, the main controller is also electrically connected with the input end of a motor controller with the model of FX3GA-24MT-CM, the output signal of the motor controller with the model of FX3GA-24, the output end of the motor driver is electrically connected with the driving motor, and when the operation exceeding the data range occurs, the driving motor can automatically stop running.
Furthermore, four end angles of the bottom surface of the detection table are fixedly provided with screw connection adjusting support legs.
Furthermore, the supporting leg is adjusted to spiro union is including fixing the spiro union post on the internal thread pipe and the spiro union of examining the bottom surface of test table, and spiro union post bottom surface is equipped with the supporting disk
Furthermore, a row of heat dissipation ports are arranged on the back of the detection table.
Furthermore, the shaft body is arranged on the detection wheel and the roller in an equal shaft mode, the limiting part is installed at the rear end of the shaft body in a threaded mode, the inserting pipes used for shaft installation of the shaft body are arranged on the first inner side face and the second inner side face of the support, and the inserting pipes at the rear end of the second inner side face of the support are of a communicating structure.
Furthermore, the rear end of the shaft body is provided with an internal threaded hole, and the limiting component comprises a threaded column and a limiting plate arranged at the outer end of the threaded column.
Further, the loudspeakers are respectively arranged between the display and the switch.
Furthermore, the model of the speed sensor is RS-1;
the analog-to-digital conversion module adopts a 16-bit ads7805 chip;
the model of the main controller is MTk 6592.
The utility model discloses the beneficial effect who reaches is: aiming at the problems that most belt speed detection devices are large in size and complex in operation, and the working height cannot be adjusted and is inconvenient to detect, the utility model discloses the spiro union height of a detection table can be adjusted, the detection operation is convenient, a first support and a second support which are arranged on the detection table are driven by a driving motor through a first support shaft, and an inductive probe which is arranged on the circumference of the support can sense a sensing signal to a first support-arranged speed sensor by taking the circumference as the sensing signal, is controlled by the inside of the detection table, and displays sensing data on a display screen, and can alarm and automatically stop the motor when the rotating speed exceeds the range, thereby improving the safety;
the device supports stably, can the sensing detection belt pass through fast, can skid at the belt drive end, motor idle running or timely report to the police when the belt rotational speed surpasses, realize the operation of automatic shutdown motor.
Drawings
Fig. 1 is a schematic structural view of a belt speed detecting device driven by a motor according to the present invention;
FIG. 2 is a schematic view of the structure of the inspection table of the present invention;
FIG. 3 is a schematic view of the connection structure of the detection wheel and the driving motor of the present invention;
FIG. 4 is a schematic view of the structure of the roller of the present invention;
fig. 5 is a schematic view of the bracket structure of the present invention;
FIG. 6 is a schematic view of the electrical connection operation of the present invention;
in the figure: the detection table 1, the speed sensor 12, the main controller 13, the signal conditioning module 14, the analog-to-digital conversion module 15, the alarm module 16, the power supply 17, the power cord 18, the plug 19, the display screen 20, the speaker 21, the switch 22, the heat dissipation port 23, the motor controller 24, the motor driver 25, the detection wheel 3, the inductive probe 31, the fixing portion 32, the driving motor 4, the first support 5, the second support 6, the insertion tube 60, the shaft body 62, the internal thread hole 621, the limiting component 622, the threaded column 623, the limiting plate 624, the roller 63, the belt 64, the motor base 7, the clamping plate 71, the mounting portion 8, the screw joint adjusting support leg 9, the internal threaded tube 91, the threaded column 92 and the support plate.
Detailed Description
Example one
Referring to fig. 1-6, the technical solution provided by the present invention is: the utility model provides an adopt motor drive's belt speed detection device, is including detecting wheel 3, inductive probe 31, speed sensor 12, main control unit 13 and driving motor 4, it is equipped with the fixed part 32 of a body structure to detect wheel one side circumference, inductive probe 31 installs in fixed part 32, and this inductive probe is stand alone type inductive probe, can adopt the model to be AL069, does not regard as the restriction, detects the wheel speed that the wheel rotated a week by speed sensor sensing, can detect belt speed, and in this embodiment, the speed sensor model is RS-1, and it passes the rotatory detection wheel rotational speed and changes into electric quantity output, through sensing head sensing to speed sensor. Because of the inductive relationship of the speed sensor and the inductive probe, CN2015209039971 is published in the prior granted patent, and is not described in detail herein as the prior art.
The innovation points of the embodiment are as follows: the embodiment also comprises a detection table 1 and a bracket; the detection table is used for detecting the rotating speed of the belt. The problem that the working height can not be adjusted is solved.
Four end corners of the bottom surface of the detection table 1 are fixedly provided with screw connection adjusting support legs 9; the height-adjustable stable support is used for adjusting the height. The supporting leg 9 is adjusted to the spiro union including fixing the spiro union post 92 on the internal thread pipe 91 and the spiro union of examining the bottom surface of platform 1, spiro union post 92 bottom surface is equipped with supporting disk 93, and its support is stable, is convenient for adjust the spiro union height of examining the platform to in detection operation.
A signal conditioning module 14 with the model number of ADAM-3000, an analog-to-digital conversion module 15, an alarm module 16 with the model number of WT588D and a power supply 17 are installed in the detection table 1, and a 16-bit ads7805 chip is adopted by the analog-to-digital conversion module 48 in the embodiment; the master controller 46 is model MTk 6592.
A display screen 20, a loudspeaker 21 and a switch 22 are arranged on the front surface of the detection table 1, and the loudspeaker 21 is respectively arranged between the display 20 and the switch 22. A power supply is connected by pressing a switch to start the detection table, and a power line 18 and a plug 19 are connected to the back of the detection table 1; used for connecting an external power supply. A row of heat dissipation ports 23 are arranged on the back of the detection table 1, so that heat dissipation is realized during working, the working time of the detection table is prolonged, and damage to internal parts is avoided.
The support includes support one 5 and support two 6, support one and two medial surfaces all are equipped with intubate 61, and it is used for the cartridge axis body. Which are oppositely arranged; the intubate of support one and two rear end medial surfaces is the intercommunication structure, and the convenience will be on detecting wheel and cylinder suit belt back cartridge axis body, then with the spacing part spiro union support one and two one side outside screens.
A motor base 7 with an arc-shaped top surface is fixed on the top surface of the detection platform 1 and is arranged on one side of the front surface of the first support 5, the driving motor 4 is placed on the motor base 7, the model of the driving motor is DZ65M01-1WRV, the driving motor is provided with an output shaft, the output shaft is electrically connected with and controlled by a main controller in the detection platform, and the output shaft is connected with one end of a shaft body 31 provided with a fixed shaft assembly of the detection wheel 3 through a coupling (not shown in the figure); thereby driving the detection wheel to rotate.
The device is electrically connected and has the working principle that: an integral structure mounting part 8 is arranged on the side surface of the first bracket 5, and a speed sensor 12 is mounted in the mounting part 8; the speed sensor 12 is electrically connected with the input end of the signal conditioning module 14 through a connecting wire, an inductive probe installed on a detection wheel sensed by the speed sensor 12 by the signal conditioning module 14 filters and removes impurities, amplifies the signal and outputs the signal to the analog-digital conversion module 15, the analog-digital conversion module 15 converts an analog signal into a digital signal and outputs the digital signal to the main controller 13, the speed sensing signal 12 is input to the input end of the main controller 13 and outputs the digital signal to the display screen 20 to display the speed, the input speed signal is matched with the data set in the main controller 13, if the input speed signal exceeds the set data, the digital signal is output to the alarm module 16 and is alarmed by the loudspeaker 21 electrically connected with the alarm module 16, the main controller 13 is also electrically connected with the FX3GA-24MT-CM as the input end of the motor controller 24, the FX3GA-24MT-CM as the input end of the motor controller 24, and outputs a signal, when the sensed data exceeds the data range controlled by the main controller, the driving motor automatically stops running, and when the sensed data is in the data range controlled by the main controller, the driving motor continues running.
Example two
The structure and connection relation of the present application are explained by way of examples, and the mode of use of the present application is explained below.
In use, the threaded column in the threaded adjusting support leg fixed on the bottom surface of the detection table is screwed with the threaded pipe to adjust the height of the threaded column. The belt is sleeved on the detection wheel and the roller, the shaft body provided with the detection wheel and the roller is inserted into the insertion pipes of the first support and the second support, one end of the shaft body is clamped by the limiting part, the other end of the shaft body inserted into the first support is axially arranged in the shaft pipe, the driving motor is coupled with the motor shaft, and the other end of the shaft body inserted into the second support is axially arranged in the shaft pipe.
Then a power plug is inserted, a switch arranged on the front face of the detection table is started to switch on a power supply, the driving motor is arranged on a shaft body of the support through an output shaft arranged on the driving motor, so that a detection wheel on the shaft body is driven to rotate, a belt sleeved on the detection wheel is connected to a rotary drum of the support in a two-shaft mode, an induction probe is arranged on the detection wheel along one side of the circumference of the detection wheel, and a speed sensor is arranged in an installation part arranged on the support and can capture a speed signal.
EXAMPLE III
The structure and connection relationship of the present application are explained by way of example, and the operation principle of the present application is explained below.
The working principle of the application lies in that: as shown in fig. 6, the speed sensor is electrically connected with the signal conditioning module installed inside the detection table, the signal conditioning module amplifies the sensed speed signal after isolating the signal, and then the analog signal is converted into a signal which can be controlled by the main controller by the analog-to-digital conversion module, because the main controller is factory-set with a control data range inside, if the input speed signal exceeds the data range, the alarm module is electrically connected with the speaker for alarm and prompt, the main controller installed inside the detection table is also electrically connected with the display screen and the motor controller respectively, the display screen is used for displaying the sensed data and the internal set data respectively for convenient comparison, the main controller is also electrically connected with the input end of the motor controller, the motor controller outputs a signal to the input end of the motor driver, when the operation of the data exceeding range occurs, the driving motor is automatically stopped, when the control data is in the operation range, the driving motor operates normally and can drive the shaft body to rotate.
Fig. 6 is used to illustrate the operation of the electrical connection and does not represent a specific circuit.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an adopt motor drive's belt speed detection device, is including detecting the wheel, inductive probe, speedtransmitter, main control unit and driving motor, inductive probe sets up on the circumference of detecting the wheel side, its characterized in that: the device also comprises a detection table and a bracket;
a signal conditioning module with the model number of ADAM-3000, an analog-to-digital conversion module, an alarm module with the model number of WT588D, a motor controller with the model number of FX3GA-24MT-CM, a motor driver with the model number of PMM8317 and a power supply are arranged in the detection table, a display screen, a loudspeaker and a switch are arranged on the front side of the detection table, a power line is connected to the back side of the detection table, and a plug is arranged at the end of the power line;
the bracket comprises a bracket I and a bracket II;
the detection wheel and the roller are respectively arranged in the first bracket and the second bracket through a shaft body shaft, a belt is sleeved between the detection wheel and the roller, a motor base with a clamping plate arranged on one side is fixed on the top surface of the detection table and arranged on the front side of the first bracket, the driving motor is placed on the motor base and provided with an output shaft, and the output shaft is connected to the shaft body provided with the detection wheel through a coupling;
an integral structure mounting part is arranged on one inner side surface of the bracket;
the speed sensor is arranged in the mounting part, the speed sensor is electrically connected with the input end of the signal conditioning module through a connecting wire, the signal conditioning module filters and removes impurities of the rotating speed of an induction probe mounted on the speed sensor sensing detection wheel, amplifies the rotating speed and outputs the amplified signal to the analog-digital conversion module, the analog-digital conversion module converts the amplified signal into a digital signal and outputs the digital signal to the main controller, the input end of the main controller inputs a speed sensing signal and outputs the digital signal to a display screen for display, meanwhile, the input speed signal is matched with the data set in the main controller, if the speed sensing signal exceeds the set data, the alarm module electrically connected with the output end and a loudspeaker electrically connected with the alarm module give an alarm, the main controller is also electrically connected with the input end of a motor controller with the model of FX3GA-24MT-CM, the output signal of the motor controller with the model of FX3GA-24, the output end of the motor driver is electrically connected with the driving motor, and when the operation exceeding the data range occurs, the driving motor can automatically stop running.
2. A belt speed detecting apparatus using a motor drive according to claim 1, wherein: four end angles of the bottom surface of the detection table are fixedly provided with screw connection adjusting support legs.
3. A belt speed detecting apparatus using a motor drive according to claim 2, wherein: the supporting leg is adjusted to the spiro union is including fixing the spiro union post on the internal thread pipe and the spiro union of examining the test table bottom surface, and spiro union post bottom surface is equipped with the supporting disk.
4. A belt speed detecting apparatus using a motor drive according to claim 1, wherein: and a row of heat dissipation ports are arranged on the back surface of the detection table.
5. A belt speed detecting apparatus using a motor drive according to claim 1, wherein: the detecting wheel and the roller are both provided with a shaft body on a fixed shaft, the rear end of the shaft body is provided with a limiting part in a screwed connection mode, the first and second inner side surfaces of the support are both provided with inserting tubes for shaft installation of the shaft body, and the inserting tubes at the rear ends of the first and second inner side surfaces of the support are of a communicated structure.
6. A belt speed detecting apparatus using a motor drive according to claim 5, wherein: the rear end of the shaft body is provided with an internal threaded hole, and the limiting component comprises a threaded column and a limiting plate arranged at the outer end of the threaded column.
7. A belt speed detecting apparatus using a motor drive according to claim 1, wherein: the loudspeakers are respectively arranged between the display and the switch.
8. A belt speed detecting apparatus using a motor drive according to claim 1, wherein: the speed sensor is RS-1 in model;
the analog-to-digital conversion module adopts a 16-bit ads7805 chip;
the model of the main controller is MTk 6592.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709033.4U CN211669219U (en) | 2020-05-01 | 2020-05-01 | Belt speed detection device driven by motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709033.4U CN211669219U (en) | 2020-05-01 | 2020-05-01 | Belt speed detection device driven by motor |
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| CN211669219U true CN211669219U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020709033.4U Active CN211669219U (en) | 2020-05-01 | 2020-05-01 | Belt speed detection device driven by motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302962A (en) * | 2022-08-11 | 2022-11-08 | 广州旭成电子科技有限公司 | Printer paper collecting and releasing control system and method |
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- 2020-05-01 CN CN202020709033.4U patent/CN211669219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302962A (en) * | 2022-08-11 | 2022-11-08 | 广州旭成电子科技有限公司 | Printer paper collecting and releasing control system and method |
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