CN213331575U - Monitoring system for rotation speed and temperature of dredge pump - Google Patents
Monitoring system for rotation speed and temperature of dredge pump Download PDFInfo
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- CN213331575U CN213331575U CN202021984198.9U CN202021984198U CN213331575U CN 213331575 U CN213331575 U CN 213331575U CN 202021984198 U CN202021984198 U CN 202021984198U CN 213331575 U CN213331575 U CN 213331575U
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- dredge pump
- speed
- temperature
- bearing assembly
- bearing
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Abstract
The utility model discloses a monitoring system of dredge pump rotational speed, temperature belongs to dredge pump test technical field, including dredge pump body, bearing assembly, temperature sensor, speedtransmitter and speed measurement gear, install the bearing assembly in the left side of dredge pump body, install temperature sensor and speedtransmitter on the bearing assembly respectively, the left side of bearing assembly is provided with dredge pump controller; the bearing assembly is provided with a bearing body, a bearing gland is arranged at the driving end of the bearing body, and a speed measuring gear is arranged on a shaft close to one side of the bearing gland; the temperature sensor is arranged on an oil return hole plug cover of the bearing assembly. The utility model discloses a temperature sensor who sets up can make dredge pump remote control ware and dredge pump controller show in real time and control temperature, has prolonged bearing assembly's life, makes the economy more of dredge pump body operation.
Description
Technical Field
The utility model belongs to the technical field of dredge pump test, specifically a monitoring system of dredge pump rotational speed, temperature.
Background
Most of current dredge pumps are in test and use, do not directly test the speed and temperature is observed and controled to dredge pump, perhaps only indirect speed and temperature measurement, like this in the test have unusual or meet abominable operating mode at work as other equipment, dredge pump can not be effective, accurate carry out rotational speed and bearing temperature observe and control the tracking, cause dredge pump operation operating point and design working property point to mismatch, the result of use is poor, the unable real-time supervision control of bearing assembly temperature, cause the bearing to damage the inefficacy, influence life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a monitoring system of dredge pump rotational speed, temperature to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a monitoring system for the rotating speed and the temperature of a dredge pump comprises a dredge pump body, a bearing assembly, a temperature sensor, a speed sensor and a speed measuring gear, wherein the bearing assembly is installed on the left side of the dredge pump body, the temperature sensor and the speed sensor are installed on the bearing assembly respectively, a dredge pump controller is arranged on the left side of the bearing assembly, the temperature sensor, the speed sensor and the dredge pump controller are all electrically connected through cables, and a remote cable is connected to the left side of the dredge pump controller; the bearing assembly is provided with a bearing body, a bearing gland is arranged at the driving end of the bearing body, the bearing gland is provided with a speed measurement sensor bracket, and a speed measurement gear is arranged on a shaft close to one side of the bearing gland; the speed sensor is arranged on the speed measuring sensor bracket; the temperature sensor is arranged on an oil return hole plug cover of the bearing assembly.
As a further aspect of the present invention: the other end of the remote cable is connected to a dredge pump remote controller, and the dredge pump remote controller is arranged in the cab.
As a further aspect of the present invention: the speed measuring sensor support is fixedly connected with the bearing gland through a sensor support bolt.
As a further aspect of the present invention: the module M of the speed measuring gear is 5, the number of teeth of the speed measuring gear is 66, and the speed measuring gear is fixed on the shaft through a 2-M10 locking screw.
As a further aspect of the present invention: and a disc wheel is arranged on the left side of the speed measuring gear.
As a further aspect of the present invention: the temperature sensor is connected to the dredge pump controller through a cable.
Compared with the prior art, the beneficial effects of the utility model are that: the remote dredge pump controller and the dredge pump controller can display and control the running rotating speed of the dredge pump body in real time through the arranged speed sensor, so that the work is more economic, and the work efficiency is improved; the temperature sensor can enable the dredge pump remote controller and the dredge pump controller to display and control the temperature in real time, the service life of the bearing assembly is prolonged, and the dredge pump body is more economical to operate.
Drawings
Fig. 1 is a schematic structural diagram of a monitoring system for the rotational speed and temperature of a dredge pump.
FIG. 2 is a schematic view of a speed sensor mounting structure in a dredge pump speed and temperature monitoring system.
Fig. 3 is a front view of a speed measuring gear in the monitoring system for the rotating speed and the temperature of the dredge pump.
Fig. 4 is a right side view of a speed measuring gear in the monitoring system for the rotational speed and the temperature of the dredge pump.
Fig. 5 is a schematic side view of a speed sensor bracket in a dredge pump speed and temperature monitoring system.
Fig. 6 is a schematic view of a top view structure of a speed measuring sensor bracket in a dredge pump rotational speed and temperature monitoring system.
In the figure: 1. a dredge pump body; 2. a bearing assembly; 3. a temperature sensor; 4. a speed sensor; 5. a cable; 6. a dredge pump controller; 7. a remote cable line; 8. a dredge pump remote controller; 9. a bearing body; 10. a bearing gland; 11. a speed measuring sensor bracket; 12. a sensor bracket bolt; 13. a speed measuring gear; 14. 2-M10 locking screws; 15. turning wheels; 16. m18 adjusts the bolt.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-6, a monitoring system for the rotational speed and temperature of a dredge pump comprises a dredge pump body 1, a bearing assembly 2, a temperature sensor 3, a speed sensor 4 and a speed measuring gear 13; the left side of the dredge pump body 1 is provided with a bearing assembly 2, the bearing assembly 2 is respectively provided with a temperature sensor 3 and a speed sensor 4, the left side of the bearing assembly 2 is provided with a dredge pump controller 6, the temperature sensor 3, the speed sensor 4 and the dredge pump controller 6 are electrically connected through a cable 5, the left side of the dredge pump controller 6 is connected with a remote cable 7, the other end of the remote cable 7 is connected to a dredge pump remote controller 8, the dredge pump remote controller 8 is arranged in a cab, the dredge pump remote controller 8 and the dredge pump controller 6 synchronously display and control, parameters such as the rotating speed, the lubricating oil pressure, the lubricating oil temperature, the cooling water temperature and the fuel oil leakage of the dredge pump body 1 can be automatically measured, digitally displayed, comprehensively monitored by multiple parameters and protected from exceeding limits, and can send out acousto-optic alarm signals, the control executing mechanism cuts off the main machine and automatically controls the emergency stop of the dredge pump body 1.
Be provided with bearing body 9 on the bearing assembly 2, be provided with bearing gland 10 on bearing body 9's the drive end, install speed sensor support 11 on the bearing gland 10, through sensor support bolt 12 fixed connection between speed sensor support 11 and the bearing gland 10, be close to the epaxial speed gear 13 that installs of bearing gland 10 one side, speed gear 13's modulus M is 5, speed gear 13's the number of teeth is 66, speed gear 13 fixes epaxially through 2-M10 locking screw 14, speed gear 13 and axle guarantee the size cooperation through machining, can make speed gear 13 fix safe and reliable easy dismouting maintenance, speed gear 13's left side is provided with the dish wheel 15.
The speed sensor 4 is arranged on the speed measuring sensor support 11, the excircle working clearance of the speed measuring gear 13 is adjusted by the M18 adjusting bolt 16 to be 1-2mm, and the speed measuring gear is connected to the dredge pump controller 6 through the cable 5, so that the running rotating speed of the dredge pump body 1 can be displayed and controlled in real time, the work is economical, and the efficiency is improved.
The utility model discloses a theory of operation is: the rotation speed of the dredge pump body 1, the pressure of lubricating oil, the temperature of cooling water, the automatic measurement of parameters such as fuel leakage and the like, digital display and multi-parameter comprehensive monitoring and out-of-limit protection are carried out through the dredge pump remote controller 8 and the dredge pump controller 6, when abnormity occurs, an acousto-optic alarm signal is sent, a control execution mechanism cuts off a host, the automatic control dredge pump body 1 is in emergency stop, the set speed sensor 4 is connected with the dredge pump controller 6, the running rotation speed of the dredge pump body 1 can be displayed and controlled in real time, the work is more economical, the work efficiency is improved, the oil temperature of an oil return hole can be detected by the temperature sensor 3, the real-time display is carried out on the dredge pump controller 6, the temperature can be controlled, and the service life of the bearing assembly 2 is prolonged.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A monitoring system for the rotating speed and the temperature of a dredge pump comprises a dredge pump body (1), a bearing assembly (2), a temperature sensor (3), a speed sensor (4) and a speed measuring gear (13), and is characterized in that the bearing assembly (2) is installed on the left side of the dredge pump body (1), the temperature sensor (3) and the speed sensor (4) are installed on the bearing assembly (2) respectively, a dredge pump controller (6) is arranged on the left side of the bearing assembly (2), the temperature sensor (3), the speed sensor (4) and the dredge pump controller (6) are electrically connected through cables (5), and a remote cable (7) is connected to the left side of the dredge pump controller (6); a bearing body (9) is arranged on the bearing assembly (2), a bearing gland (10) is arranged at the driving end of the bearing body (9), a speed measuring sensor bracket (11) is arranged on the bearing gland (10), and a speed measuring gear (13) is arranged on a shaft close to one side of the bearing gland (10); the speed sensor (4) is arranged on the speed measuring sensor bracket (11); the temperature sensor (3) is arranged on an oil return hole plug cover of the bearing assembly (2).
2. A dredge pump speed, temperature monitoring system according to claim 1, characterized in that the other end of the remote cable (7) is connected to dredge pump remote controller (8), dredge pump remote controller (8) is set in the cab.
3. The system for monitoring the rotating speed and the temperature of the dredge pump according to claim 1, characterized in that the speed sensor support (11) and the bearing gland (10) are fixedly connected through a sensor support bolt (12).
4. The monitoring system for the rotation speed and the temperature of the dredge pump according to claim 1, characterized in that the module M of the speed measuring gear (13) is 5, the number of teeth of the speed measuring gear (13) is 66, and the speed measuring gear (13) is fixed on the shaft through a 2-M10 locking screw (14).
5. A dredge pump speed, temperature monitoring system according to claim 1, characterized in that the left side of the speed gear (13) is provided with a disc wheel (15).
6. A dredge pump speed, temperature monitoring system according to claim 1, characterized in that the temperature sensor (3) is connected to dredge pump controller (6) through cable (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021984198.9U CN213331575U (en) | 2020-09-11 | 2020-09-11 | Monitoring system for rotation speed and temperature of dredge pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021984198.9U CN213331575U (en) | 2020-09-11 | 2020-09-11 | Monitoring system for rotation speed and temperature of dredge pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331575U true CN213331575U (en) | 2021-06-01 |
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ID=76062114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021984198.9U Active CN213331575U (en) | 2020-09-11 | 2020-09-11 | Monitoring system for rotation speed and temperature of dredge pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331575U (en) |
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2020
- 2020-09-11 CN CN202021984198.9U patent/CN213331575U/en active Active
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