CN203811378U - Novel detector for gear case moniter - Google Patents
Novel detector for gear case moniter Download PDFInfo
- Publication number
- CN203811378U CN203811378U CN201420226603.9U CN201420226603U CN203811378U CN 203811378 U CN203811378 U CN 203811378U CN 201420226603 U CN201420226603 U CN 201420226603U CN 203811378 U CN203811378 U CN 203811378U
- Authority
- CN
- China
- Prior art keywords
- gear case
- oil pressure
- lubricating oil
- mainboard
- power supply
- 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.)
- Expired - Lifetime
Links
- 239000010687 lubricating oil Substances 0.000 claims abstract description 26
- 239000003921 oil Substances 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000007667 floating Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Abstract
The utility model relates to the technical field of electronic detection apparatus, especially a novel detector for a gear case moniter. The detector comprises a mainboard, a gear case, a central control room, an alarm device, a communication interface, a display panel, a switch power supply and a power supply filter. The mainboard is connected with the gear case, the central control room, the alarm device, the communication interface and the display panel. The power supply filter is connected with the switch power supply which is connected with the mainboard. The detector monitors the gear case and the central control room in real time through a microcomputer digital control mainboard, can accurately detect temperature of lubricating oil, temperature of thrust bearing, pressure of lubricating oil before filtering, pressure of lubricating oil after filtering, work oil pressure of main clutch, work oil pressure of PTO clutch, and parameters of lubricating oil pressure, so normal running of the gear case is guaranteed and work reliability is high. In addition, the detector is provided with the communication interface and alarm device, so that remote control and sound-light alarm can be achieved.
Description
Technical field
The utility model relates to electronic detecting device technical field, is specifically related to the pick-up unit of Novel gearbox monitor.
Background technology
Gear case iso-variable velocity drive apparatus is to guarantee the indispensable important device of the normal steady running of plant equipment, and monitoring to lubricating oil pressure, master clutch operating oil pressure, PTO clutch coupling operating oil pressure, lubricating oil pressure after lubricating oil pressure before gear case oil temperature, thrust bearing temperature, filter, filter is to guarantee that gear case runs well and the essential condition of maintenance in time.Conventional gearbox monitor is mechanical type instrument, and this class instrument poor anti jamming capability reduces mechanical meter life, affects its precision and reliability.In addition, the monitor of prior art cannot be realized remote monitoring or sound and light alarm.
Summary of the invention
The purpose of this utility model is to provide that a kind of micro computer is digital control, reliable operation, functional configuration modularization, can accurately detect the pick-up unit of the Novel gearbox monitor of lubricating oil pressure after lubricating oil pressure before oil temperature, thrust bearing temperature, filter, filter, master clutch operating oil pressure, PTO clutch coupling operating oil pressure, lubricating oil pressure.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: the pick-up unit of Novel gearbox monitor, comprise mainboard, gear case, central station of floating dock, warning device, communication interface, display board, Switching Power Supply and power-supply filter, described mainboard is connected with described gear case, central station of floating dock, warning device, communication interface, display board respectively, described power-supply filter is connected with described Switching Power Supply, and described Switching Power Supply is connected with described mainboard.
Further, on the connection line of described mainboard and described gear case, be respectively equipped with oil temperature sensor, thrust bearing temperature sensor, the front lubricating oil pressure transmitter of filter, the rear lubricating oil pressure transmitter of filter, master clutch operating oil pressure transmitter, PTO clutch coupling operating oil pressure transmitter and lubricating oil pressure transmitter.
Further, described communication interface is RS485 interface.
The utlity model has following beneficial effect: the pick-up unit of Novel gearbox monitor described in the utility model, comprise mainboard, gear case, central station of floating dock, warning device, communication interface, display board, Switching Power Supply and power-supply filter, the utility model is monitored gear case and central station of floating dock in real time by the digital control mainboard of micro computer, can accurately detect oil temperature, thrust bearing temperature, lubricating oil pressure before filter, lubricating oil pressure after filter, master clutch operating oil pressure, PTO clutch coupling operating oil pressure, the parameter of lubricating oil pressure, thereby guarantee that gear case runs well, functional reliability is high, be furnished with communication interface and warning device simultaneously, thereby can realize remote monitoring and sound and light alarm.In addition, the features such as that this pick-up unit has is reasonable in design, antijamming capability strong, long service life, are easy to promote and use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
As shown in Figure 1, the pick-up unit of Novel gearbox monitor, comprise mainboard 1, gear case 2, central station of floating dock 3, warning device 4, communication interface 5, display board 6, Switching Power Supply 7 and power-supply filter 8, described mainboard 1 is connected with described gear case 2, central station of floating dock 3, warning device 4, communication interface 5, display board 6 respectively, described power-supply filter 8 is connected with described Switching Power Supply 7, and described Switching Power Supply 7 is connected with described mainboard 1.In the present embodiment, mainboard 1 adopts NGC01
-mAIN, display board 6 adopts NGC01
-dISP, wherein, on the connection line of described mainboard 1 and described gear case 2, be respectively equipped with oil temperature sensor 9, thrust bearing temperature sensor 10, the front lubricating oil pressure transmitter 11 of filter, the rear lubricating oil pressure transmitter 12 of filter, master clutch operating oil pressure transmitter 13, PTO clutch coupling operating oil pressure transmitter 14 and lubricating oil pressure transmitter 15; Described communication interface 5 is RS485 interface.Wherein, pressure unit is sensor, and its Main Function is that pressure signal is passed on electronic equipment.In the present embodiment, adopt oil temperature sensor 9, thrust bearing temperature sensor 10, lubricating oil pressure transmitter 11 before filter, lubricating oil pressure transmitter 12 after filter, master clutch operating oil pressure transmitter 13, PTO clutch coupling operating oil pressure transmitter 14 and 15 pairs of gear casees 2 of lubricating oil pressure transmitter and central station of floating dock 3 are measured in real time, and measurement data is fed back to mainboard 1 compare processing, when reaching parameter alarm setting value, warning device 4 sends alerting signal, by display board 6, data are shown simultaneously, by the RS485 interface of being furnished with, thereby can realize micro-automatically controlled remote monitoring, easy to use, simple to operate.In addition, Switching Power Supply 7 in this pick-up unit is direct current 24V, utilize power-supply filter 8 to carry out effective filtering to the frequency beyond the frequency of characteristic frequency in power lead or this frequency, thereby make the antijamming capability of this pick-up unit strong, functional reliability is high.
Wherein, lubricating oil pressure measurement range and precision
Measurement range: 0.00～1.00MPa;
Accuracy class: 1.5 grades;
Adapted sensor: pressure unit (4-20Ma);
Master clutch operating oil pressure, PTO clutch coupling operating oil pressure measurement range and precision
Measurement range: 0.00～4.00MPa;
Accuracy class: 1.5 grades;
Adapted sensor: pressure unit (4-20Ma);
Oil temperature, thrust bearing temperature measurement range and precision
Measurement range: 0 ℃～150 ℃;
Accuracy class: 1.5 grades;
Adapted sensor: platinum resistance thermometer sensor, (Pt100) temperature sensor.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, other modifications that those of ordinary skills make the technical solution of the utility model or be equal to replacement, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. the pick-up unit of Novel gearbox monitor, it is characterized in that, comprise mainboard (1), gear case (2), central station of floating dock (3), warning device (4), communication interface (5), display board (6), Switching Power Supply (7) and power-supply filter (8), described mainboard (1) is connected with described gear case (2), central station of floating dock (3), warning device (4), communication interface (5), display board (6) respectively, described power-supply filter (8) is connected with described Switching Power Supply (7), and described Switching Power Supply (7) is connected with described mainboard (1).
2. the pick-up unit of Novel gearbox monitor according to claim 1, it is characterized in that, on the connection line of described mainboard (1) and described gear case (2), be respectively equipped with oil temperature sensor (9), thrust bearing temperature sensor (10), the front lubricating oil pressure transmitter (11) of filter, the rear lubricating oil pressure transmitter (12) of filter, master clutch operating oil pressure transmitter (13), PTO clutch coupling operating oil pressure transmitter (14) and lubricating oil pressure transmitter (15).
3. the pick-up unit of Novel gearbox monitor according to claim 1, is characterized in that, described communication interface (5) is RS485 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226603.9U CN203811378U (en) | 2014-05-06 | 2014-05-06 | Novel detector for gear case moniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226603.9U CN203811378U (en) | 2014-05-06 | 2014-05-06 | Novel detector for gear case moniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811378U true CN203811378U (en) | 2014-09-03 |
Family
ID=51450114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226603.9U Expired - Lifetime CN203811378U (en) | 2014-05-06 | 2014-05-06 | Novel detector for gear case moniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954448A (en) * | 2014-05-06 | 2014-07-30 | 江苏恩达通用设备有限公司 | Novel detection device for gearbox monitor |
| WO2017219680A1 (en) * | 2016-06-24 | 2017-12-28 | 北汽福田汽车股份有限公司 | Temperature alarm system, clutch assembly and vehicle |
-
2014
- 2014-05-06 CN CN201420226603.9U patent/CN203811378U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954448A (en) * | 2014-05-06 | 2014-07-30 | 江苏恩达通用设备有限公司 | Novel detection device for gearbox monitor |
| WO2017219680A1 (en) * | 2016-06-24 | 2017-12-28 | 北汽福田汽车股份有限公司 | Temperature alarm system, clutch assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226600 No. 6 Xiyuan Avenue, Haian Town, Haian City, Nantong City, Jiangsu Province Patentee after: Jiangsu Enda General Equipment Group Co.,Ltd. Address before: No. 6 West Road Haian town Haian County Jiangsu city Nantong province 226600 Patentee before: JIANGSU ENDA GENERAL EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |