CN216555051U - Hydraulic coupler with fan and snow sweeper transmission device - Google Patents
Hydraulic coupler with fan and snow sweeper transmission device Download PDFInfo
- Publication number
- CN216555051U CN216555051U CN202122412041.XU CN202122412041U CN216555051U CN 216555051 U CN216555051 U CN 216555051U CN 202122412041 U CN202122412041 U CN 202122412041U CN 216555051 U CN216555051 U CN 216555051U
- Authority
- CN
- China
- Prior art keywords
- coupler body
- coupler
- fan
- fixedly connected
- mounting sleeve
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model relates to the technical field of snow removing machinery, in particular to a hydraulic coupler with a fan and a snow remover transmission device, the hydraulic coupler with the fan comprises a coupler body, the coupler body is provided with a cooling fan, a mounting sleeve is arranged between the coupler body and the cooling fan, cooling holes are arranged on the mounting sleeve at intervals, one end of the mounting sleeve is fixedly connected with the coupler body, the other end of the mounting sleeve is fixedly connected with the cooling fan, the snow remover transmission device comprises a transmission shaft and a gear box, the hydraulic coupler with the fan is arranged between the transmission shaft and the gear box, an input shaft of the coupler body is fixedly connected with the transmission shaft through the cooling fan, an output shaft of the coupler body is fixedly connected with an input shaft of the gear box, the coupler body is provided with a vibration sensor, a temperature measuring sensor, a liquid crystal display, a PLC (programmable logic controller) and a buzzer, the utility model has simple structure, convenient installation, good heat dissipation of the coupler in high temperature environment and high reliability.
Description
Technical Field
The utility model relates to the technical field of snow removing machinery, in particular to a hydraulic coupler with a fan and a driving device of a snow remover.
Background
The field intensity blowing vehicle is a new-type snow removing equipment, needs to use the large-scale centrifugal fan of engine drive, is equipped with fluid coupling between the two in order to eliminate the adverse effect of engine to the fan, absorbs engine vibrations, improves fan operating condition, chinese patent CN211922454U discloses a snow remover transmission system, its characterized in that: the engine comprises a radiator, an engine, a hydraulic coupler, a transmission shaft and a transfer case, wherein the radiator is arranged behind the engine, a fan of the radiator is arranged corresponding to the front and rear positions of the engine, the front part of the engine is coaxially connected with the rear part of the hydraulic coupler, the front part of the hydraulic coupler is connected with the rear end of the transmission shaft, the front end of the transmission shaft is connected with the rear part of the transfer case, the front part of the transfer case is connected with an input shaft of a fan, an impeller used for sweeping ground sundries is arranged at the front end of the fan, the engine comprises a flywheel shell and a flywheel body rotatably arranged in the flywheel shell, the hydraulic coupler comprises a coupler shell, a coupler input shaft, a pump impeller, a turbine and a coupler output shaft rotatably arranged in the coupler shell, and the rear part of the coupler shell is detachably and fixedly connected with the front part of the flywheel shell, the rear end of the coupler input shaft is detachably and fixedly connected with the flywheel body, the pump impeller is fixedly connected with the coupler input shaft, the turbine is fixedly connected with the coupler output shaft, the front part of the coupler output shaft is detachably and fixedly connected with the rear end of the transmission shaft, and the defects of the patents are as follows: although the radiator is arranged behind the engine in the patent, the heat dissipation capacity of the radiator is limited, the engine can generate a large amount of heat when continuously working, and the heat is not dispersed in time and can be accumulated in the carriage body, so that the heat dissipation environment of the coupler is severe, high-temperature overload is easy to occur, and oil leakage is easy to occur.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a hydraulic coupler with a fan and a snow sweeper transmission device, wherein the hydraulic coupler is simple in structure, convenient to install, good in heat dissipation performance of the coupler in a high-temperature environment and high in reliability.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a fluid coupling with a fan comprises a coupling body, and is characterized in that: the coupler body is provided with a heat radiation fan, the heat radiation fan is fixedly connected with the shell of the coupler body so as to be beneficial to driving the heat radiation fan to rotate when the coupler body rotates, and high-speed airflow generated by the heat radiation fan blows over the surface of the coupler body to cool the coupler body in a heat radiation manner.
According to the coupler, the connecting flange is arranged on the surface of the shell of the coupler body, the connecting flange is fixedly connected with the shell, and the cooling fan is fixedly connected with the connecting flange, so that the cooling fan can be installed through the connecting flange.
According to the utility model, the mounting sleeve is arranged between the coupler body and the cooling fan, the cooling holes are formed in the mounting sleeve at intervals, the mounting flange is arranged at one end, facing the cooling fan, of the mounting sleeve, the mounting flange is fixedly connected with the mounting sleeve, one end of the mounting sleeve is fixedly connected with the shell of the coupler body, and the other end of the mounting sleeve is fixedly connected with the cooling fan through the mounting flange, so that the cooling fan can be mounted through the mounting sleeve, and the mounting is convenient.
The shaft hub is arranged in the middle of the mounting sleeve, the shaft hub is fixedly connected with the mounting sleeve, and the mounting sleeve is fixed on the input shaft of the coupler body through the shaft hub, so that the connection stability of the mounting sleeve is improved, and the mounting stability of the cooling fan is improved.
The utility model provides a snow sweeper transmission, includes transmission shaft and gear box, its characterized in that: the hydraulic coupler with the fan is arranged between the transmission shaft and the gear box, the input shaft of the coupler body penetrates through the mounting sleeve and the heat dissipation fan to be fixedly connected with the transmission shaft, the output shaft of the coupler body is fixedly connected with the input shaft of the gear box to be beneficial to the transmission shaft to drive the coupler body to rotate and further drive the heat dissipation fan to rotate, and the heat dissipation fan dissipates heat on the surface of the coupler body.
The coupler body is provided with the vibration sensor, and the vibration sensor is fixedly connected with the shell of the coupler body so as to be beneficial to detecting the vibration of the coupler body through the vibration sensor.
The temperature sensor is arranged on the outer side of the shell of the coupler body, faces the coupler body, and is fixed on the gear box, so that the working temperature of the coupler body can be detected at any time through the temperature sensor.
According to the utility model, the PLC controller and the buzzer are arranged on the outer side of the coupler body, the vibration sensor, the temperature measurement sensor and the buzzer are respectively connected with the PLC sensor, and the PLC controller and the buzzer are respectively fixed on the gear box, so that when the vibration and the temperature of the coupler body exceed the preset values of the PLC, the buzzer alarms to inform a worker to maintain.
The liquid crystal display is arranged on the outer side of the coupler body and connected with the PLC, so that vibration data and temperature of the coupler body can be displayed through the liquid crystal display, and the vibration data and the temperature can be conveniently checked by workers.
Due to the adoption of the structure, the coupler has the advantages of simple structure, convenience in installation, good heat dissipation performance of the coupler in a high-temperature environment, high reliability and the like.
Drawings
Fig. 1 is a schematic view showing the construction of a fluid coupling with a fan according to the present invention.
FIG. 2 is a schematic structural view of the drive unit of the snow sweeper of the present invention.
Reference numerals: the coupler comprises a coupler body 1, a cooling fan 2, a connecting flange 3, a mounting sleeve 4, cooling holes 5, a mounting flange 6, a shaft hub 7, a transmission shaft 8 and a gear box 9.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
A fluid coupling with a fan comprises a coupling body 1, and is characterized in that: the coupler comprises a coupler body 1 and is characterized in that a heat radiation fan 2 is arranged on the coupler body 1, the heat radiation fan 2 is fixedly connected with a shell of the coupler body 1, so that the rotation of the coupler body is facilitated, the heat radiation fan is driven to rotate, and high-speed airflow generated by the heat radiation fan blows the surface of the coupler body to radiate heat and cool the coupler body.
According to the utility model, the connecting flange 3 is arranged on the surface of the shell of the coupler body 1, the connecting flange 3 is fixedly connected with the shell, and the cooling fan 2 is fixedly connected with the connecting flange 3, so that the cooling fan can be installed through the connecting flange.
According to the utility model, the mounting sleeve 4 is arranged between the coupler body 1 and the cooling fan 2, the cooling holes 5 are arranged on the mounting sleeve 4 at intervals, the mounting flange 6 is arranged at one end, facing the cooling fan 2, of the mounting sleeve 4, the mounting flange 6 is fixedly connected with the mounting sleeve 4, one end of the mounting sleeve 4 is fixedly connected with the shell of the coupler body 1, and the other end of the mounting sleeve 4 is fixedly connected with the cooling fan 2 through the mounting flange 6, so that the cooling fan can be mounted through the mounting sleeve conveniently.
According to the utility model, the shaft hub 7 is arranged in the middle of the mounting sleeve 4, the shaft hub 7 is fixedly connected with the mounting sleeve 4, and the mounting sleeve 4 is fixed on the input shaft of the coupler body 1 through the shaft hub 7, so that the connection stability of the mounting sleeve is improved, and the mounting stability of the cooling fan is further improved.
The utility model provides a snow sweeper transmission, includes transmission shaft 8 and gear box 9, its characterized in that: the hydraulic coupler with the fan is arranged between the transmission shaft 8 and the gear box 9, the input shaft of the coupler body 1 penetrates through the mounting sleeve 4 and the heat dissipation fan 2 to be fixedly connected with the transmission shaft 8, the output shaft of the coupler body 1 is fixedly connected with the input shaft of the gear box 9, so that the transmission shaft is favorable for driving the coupler body to rotate, the heat dissipation fan is driven to rotate, and the heat dissipation fan dissipates heat on the surface of the coupler body.
The coupler body 1 is provided with the vibration sensor, and the vibration sensor is fixedly connected with the shell of the coupler body 1, so that the vibration sensor can be used for detecting the vibration of the coupler body.
According to the utility model, the temperature sensor is arranged on the outer side of the shell of the coupler body 1, faces the coupler body 1, and is fixed on the gear box 9, so that the working temperature of the coupler body can be detected at any time through the temperature sensor.
According to the utility model, the PLC controller and the buzzer are arranged on the outer side of the coupler body 1, the vibration sensor, the temperature measurement sensor and the buzzer are respectively connected with the PLC sensor, and the PLC controller and the buzzer are respectively fixed on the gear box 9, so that when the vibration and the temperature of the coupler body exceed the preset values of the PLC, the buzzer alarms to inform a worker to maintain.
The liquid crystal display is arranged on the outer side of the coupler body 1 and connected with the PLC, so that vibration data and temperature of the coupler body can be displayed through the liquid crystal display, and the vibration data and the temperature can be conveniently checked by workers.
Fig. 1 shows a hydraulic coupler with a fan according to the present invention, wherein a heat dissipation fan is installed on a coupler body, such that heat dissipation capability of the coupler can be greatly improved, thermal shock borne by internal parts of the coupler is reduced, stability and reliability of the coupler in operation in a high temperature environment are improved, high temperature oil leakage hidden danger is eliminated, a service life of the coupler is prolonged, and use cost is indirectly reduced, as shown in fig. 2, the snow sweeper transmission device according to the present invention is characterized in that the coupler body according to the present invention is the same as a coupler in the prior art, and comprises a housing, a rotatable coupler input shaft, a pump impeller, a turbine, and a coupler output shaft, wherein the housing and the pump impeller are fixed on the coupler input shaft, the turbine is fixed on the coupler output shaft, the coupler output shaft is fixedly connected with the housing through a bearing, and the portions are the same as the prior art and are not repeated and, when in use, as shown in the attached figure 2, for convenience of description, the orientation of the attached figure 2 is used for illustration, a transmission shaft is arranged at the left end of a coupler body, a gear box is arranged at the right end of the coupler body, an input shaft of the coupler body penetrates through a mounting sleeve, a heat dissipation fan is fixedly connected with the right end of the transmission shaft through a coupler, the heat dissipation fan is fixedly connected with the coupler body through the mounting sleeve, the mounting sleeve is fixedly connected with the input shaft of the coupler body through a shaft hub, the heat dissipation fan can also be directly mounted on the coupler body, the transmission shaft can be set according to requirements, the transmission shaft is driven by a power source, the power source is an engine, an output shaft of the coupler body is fixedly connected with the input shaft of the gear box through the coupler, the power source transmits torque and rotating speed to the coupler body through the transmission shaft, the coupler body drives the heat dissipation fan to rotate, the heat dissipation fan generates high-speed airflow to blow across the surface of the coupler body to dissipate heat and cool the coupler body, and ensure that the coupler body can also dissipate heat quickly in a high-temperature narrow space, in addition, the utility model can also set a coupler state monitoring mechanism on the coupler, the coupler state monitoring mechanism can comprise a vibration sensor, a temperature sensor, a liquid crystal display, a PLC controller and a buzzer, the vibration sensor, the temperature sensor, the liquid crystal display and the buzzer are respectively connected with the PLC controller, the vibration sensor can be fixed on the shell of the coupler body, the temperature sensor can adopt a non-contact temperature sensor, the hydraulic display, the PLC controller and the buzzer can be fixed on the gear box or can be fixed on a bracket, the bracket is fixed on the ground, the vibration sensor and the temperature sensor can monitor the vibration and the temperature of the hydraulic coupler in real time when the hydraulic coupler works, the vibration sensor and the temperature sensor transmit signals to the PLC controller, the PLC controller monitors the working state of the hydraulic coupler, when the vibration data and the temperature index reach the preset alarm value of the PLC, the PLC gives an alarm through the buzzer, and the PLC informs workers of checking and maintaining in time.
Due to the adoption of the structure, the coupler has the advantages of simple structure, convenience in installation, good heat dissipation performance of the coupler in a high-temperature environment, high reliability and the like.
Claims (8)
1. A fluid coupling with a fan comprises a coupling body, and is characterized in that: the coupler comprises a coupler body, and is characterized in that a radiating fan is arranged on the coupler body, the radiating fan is fixedly connected with a shell of the coupler body, a connecting flange is arranged on the surface of the shell of the coupler body, the connecting flange is fixedly connected with the shell, and the radiating fan is fixedly connected with the connecting flange.
2. A fluid coupling with a fan according to claim 1, wherein: the cooling fan mounting structure is characterized in that a mounting sleeve is arranged between the coupler body and the cooling fan, cooling holes are formed in the mounting sleeve at intervals, a mounting flange is arranged at one end, facing the cooling fan, of the mounting sleeve, the mounting flange is fixedly connected with the mounting sleeve, one end of the mounting sleeve is fixedly connected with the shell of the coupler body, and the other end of the mounting sleeve is fixedly connected with the cooling fan through the mounting flange.
3. A fluid coupling with a fan according to claim 2, wherein: the coupler is characterized in that a shaft hub is arranged in the middle of the mounting sleeve, the shaft hub is fixedly connected with the mounting sleeve, and the mounting sleeve is fixed on an input shaft of the coupler body through the shaft hub.
4. The utility model provides a snow sweeper transmission, includes transmission shaft and gear box, its characterized in that: the fluid coupling with the fan as set forth in claim 1, 2 or 3 is provided between the transmission shaft and the gear box, an input shaft of the coupler body is fixedly connected to the transmission shaft through the heat radiating fan, and an output shaft of the coupler body is fixedly connected to an input shaft of the gear box.
5. The drive of the snow sweeper of claim 4, wherein: and the coupler body is provided with a vibration sensor which is fixedly connected with the shell of the coupler body.
6. The drive of the snow sweeper of claim 4, wherein: the temperature measuring sensor is arranged on the outer side of the shell of the coupler body, faces towards the coupler body and is fixed on the gear box.
7. A snow sweeper transmission as claimed in claim 5 or 6, wherein: the outer side of the coupler body is provided with a PLC (programmable logic controller) and a buzzer, the buzzer is connected with the PLC sensor, and the PLC and the buzzer are respectively fixed on the gear box.
8. A snow sweeper transmission as claimed in claim 7, wherein: and a liquid crystal display is arranged on the outer side of the coupler body and is connected with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122412041.XU CN216555051U (en) | 2021-10-08 | 2021-10-08 | Hydraulic coupler with fan and snow sweeper transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122412041.XU CN216555051U (en) | 2021-10-08 | 2021-10-08 | Hydraulic coupler with fan and snow sweeper transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216555051U true CN216555051U (en) | 2022-05-17 |
Family
ID=81565578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122412041.XU Active CN216555051U (en) | 2021-10-08 | 2021-10-08 | Hydraulic coupler with fan and snow sweeper transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216555051U (en) |
-
2021
- 2021-10-08 CN CN202122412041.XU patent/CN216555051U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101981352B (en) | Adapter, transmission and drive | |
| JP4124596B2 (en) | Water-cooled remote control fan drive assembly and method for improving its cooling capacity | |
| CN216555051U (en) | Hydraulic coupler with fan and snow sweeper transmission device | |
| CN115962237A (en) | Hydraulic coupler with fan and snow sweeper transmission device | |
| CN113639029A (en) | Turboprop engine reduction box unit body | |
| CN205941829U (en) | New forms of energy motor testboard | |
| CN210949814U (en) | Speed reducer safety cover that radiating effect is good | |
| CN112253305A (en) | Intelligence silicon oil clutch fan convenient to use | |
| CN217582934U (en) | Bearing block, friction coupling and switch machine | |
| CN220822828U (en) | Driving mechanism of stirring fan of tunnel kiln | |
| CN214305173U (en) | Automobile gearbox with heat radiation structure | |
| CN215109599U (en) | Integrated industrial fan | |
| CN219892030U (en) | Transformer with fan running state monitoring function | |
| CN203890938U (en) | Ice road deicing cleaning machine | |
| CN214603579U (en) | Double-spindle grinding head for grinding machine | |
| CN220151808U (en) | Special speed reducer for agricultural machinery | |
| CN216484383U (en) | Shield constructs outer water pressure monitoring instrument installation device on section of jurisdiction | |
| CN216241913U (en) | Novel cardan shaft for mechanical transmission | |
| CN219927373U (en) | Explosion-proof automobile wheel hub of side direction pressure release | |
| CN217085203U (en) | Test platform for detecting high-speed motor | |
| CN219795761U (en) | Hydraulic motor structure with filter screen ventilation assembly | |
| CN210920007U (en) | Safe type fluid coupling ware | |
| CN217130155U (en) | Torsion limiter for coupler | |
| CN213410445U (en) | Novel pistol drill | |
| CN214063745U (en) | Gear reducer box with heat dissipation structure for engineering machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |