CN209131963U - Surely the detection device of type fluid-flywheel clutch operating condition is filled - Google Patents
Surely the detection device of type fluid-flywheel clutch operating condition is filled Download PDFInfo
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- CN209131963U CN209131963U CN201821875346.6U CN201821875346U CN209131963U CN 209131963 U CN209131963 U CN 209131963U CN 201821875346 U CN201821875346 U CN 201821875346U CN 209131963 U CN209131963 U CN 209131963U
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- fluid
- flywheel clutch
- control unit
- sensor
- detection device
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses it is a kind of can on-line real-time measuremen fill the detection device of type fluid-flywheel clutch operating condition surely, it is characterized in that the detection device includes power supply, fluid-flywheel clutch sensor, MCU micro-control unit, wireless transmitter module, wireless receiving module and electronic control unit；The fluid-flywheel clutch sensor includes pressure sensor, temperature sensor and the drive end speed probe that drive end is arranged in and is mounted on shell or pump impeller, and the Partner speed probe that Partner is mounted on main shaft is arranged in；After each collecting sensor signal is sent into the processing of MCU micro-control unit, emitted by wireless transmitter module, send electronic control unit after being received by wireless receiving module to, realizes the real-time detection to fluid-flywheel clutch operating condition；The utility model detection method is feasible, detection device is simple and reliable, on-line real-time measuremen can be carried out to operating parameters such as pressure, temperature and transmission efficiencies in working chamber, client is facilitated to realize that Intelligentized regulating and controlling management or manufacturer's tracking understand the operation conditions of its product to production equipment.
Description
Technical field
The utility model relates to a kind of fluid-flywheel clutch, specifically a kind of detection for filling type fluid-flywheel clutch operating condition surely
Device, more particularly to it is a kind of can on-line real-time measuremen fill the detection device of type fluid-flywheel clutch operating condition surely.
Background technique
Surely fill type (distance-limiting type, plain edition) fluid-flywheel clutch because its have other kinds of drive not available for characteristic due to by
It is widely applied.It is a closed actuated element due to filling type fluid-flywheel clutch surely, when operation is impossible be to its filling liquid
What amount was adjusted.Output revolving speed can be being reduced when filling type fluid-flywheel clutch surely and encountering working machine heavy overload until stall
(output zero passes speed) realizes limit square protection to entire transmission system, and in long term overloading with its internal work medium temperature
Rise with pressure, will be released working media spray by safety fusible plug, so that cutting off transmission realizes that the off-load to complete machine is protected
Shield, or action triggers electric elements are generated by special blowout prevention flame-arrester vent plug and provide signal realization power-off protection and sound-light alarm.
As type fluid-flywheel clutch is filled surely to the ultimate protection of the overload of complete machine, either still use blowout prevention safe by flame-arrester vent plug hydrojet
Plug all Shortcomings: when using the protection of safety fusible plug hydrojet, the working media of ejection has certain pollution to site environment, and
High-temp liquid may damage surrounding people, restore fluid-flywheel clutch operation must again filling liquid and replacement flame-arrester vent plug,
It operates more troublesome；Though and use blowout prevention flame-arrester vent plug can avoid the ejection of working media, (prevent because the setting of its operating temperature is lower
Spray flame-arrester vent plug must be matched with safety fusible plug, and the operating temperature of blowout prevention flame-arrester vent plug is far below the melt-blown temperature of safety fusible plug
Degree) and the overload capacity of working machine can be made greatly to decline, equally must also replace blowout prevention flame-arrester vent plug could restore fluid-flywheel clutch
Operation.Especially it is to be noted that restoring electricity when host powers off in short-term for some reason, such as slope belt conveyor, bucket type mention
The classes equipment such as the machine of liter may switch at once work dragging state when belt hopper has made downlink, can make fluid-flywheel clutch simultaneously
Energy is absorbed from input, output end and the temperature of internal work medium and pressure is caused to steeply rise, and is had little time in safe Cezanne
Cause the explosion of fluid-flywheel clutch when movement, consequence is extremely serious.
If real-time monitoring can be made to the operation conditions for filling type fluid-flywheel clutch surely, can especially grasp inside it at any time
The operating parameters such as temperature, pressure, transmission efficiency simultaneously pass through artificially interference or artificial intelligence control whereby, are just avoided that equipment is serious
Overload and fluid-flywheel clutch spray, the generation of quick-fried extreme case.
Summary of the invention
The purpose of the utility model is to provide it is a kind of can on-line real-time measuremen fill the detection dress of type fluid-flywheel clutch operating condition surely
It sets.
The utility model, which adopts the following technical scheme that, realizes its goal of the invention, and one kind filling type fluid-flywheel clutch operating condition surely
Real-time detection apparatus, it includes shell, pump impeller, the turbine being mounted on main shaft, the yielding coupling coupled with pump impeller, described
Detection device include power supply, fluid-flywheel clutch sensor, MCU micro-control unit, wireless transmitter module, wireless receiving module and
Electronic control unit；The fluid-flywheel clutch sensor include fluid-flywheel clutch drive end is set be mounted on shell or pump impeller
The pressure sensor of upper detection hydraulic coupler rotor cavity pressure, the temperature sensor for detecting working media temperature, detection pump
The drive end speed probe of wheel speed detects secondary speed with being mounted on main shaft for fluid-flywheel clutch Partner is arranged in
Partner speed probe；Each sensor signal of fluid-flywheel clutch drive end is set and is arranged in fluid-flywheel clutch Partner
Sensor signal acquire be sent into the processing of respective MCU micro-control unit respectively, then respectively by wireless transmitter module transmitting,
It sends electronic control unit after being received by wireless receiving module to, realizes the real-time detection to fluid-flywheel clutch operating condition.
It is simple, pressure sensor described in the utility model, temperature sensor, master since each test point position is different
Moved end speed probe and corresponding power supply, MCU micro-control unit, wireless transmitter module be mounted in the tank filler sleeve of shell or
In the meltable consent of pump impeller；The Partner speed probe and corresponding power supply, MCU micro-control unit, wireless transmission mould
Block is mounted on main shaft by tachometer disc.
For the breakage for finding elastomer block in time, the utility model, which is arranged on yielding coupling, detects elastomer block wear signal
Wear sensor the active of yielding coupling is mounted on corresponding power supply, MCU micro-control unit, wireless transmitter module
On section or driven section, wear sensor is equipped with touch head.
Power supply described in the utility model includes battery or the power generation mechanism that is mounted on fluid-flywheel clutch.
Power generation mechanism described in the utility model includes rack-mounted permanent magnet, is mounted on fluid-flywheel clutch
Induction coil and inductive iron core.
It is a kind of to fill the real-time detection apparatus of type fluid-flywheel clutch operating condition surely on filling type fluid-flywheel clutch surely as described above
Using.
Due to the adoption of the above technical scheme, the utility model preferably realizes goal of the invention, and detection method is feasible, inspection
It is simple and reliable to survey device, the operation such as pressure, the temperature of working media and transmission efficiency that can be intracavitary to hydraulic coupler rotor
Parameter carries out effective online detection accurate in real time, sends electronic control unit to through wireless mode after the data processing of acquisition,
Again by electronic control unit through the wired or wireless customer account management center for sending fluid-flywheel clutch manufacturer to of the network platform, just
Track the operation conditions for understanding its product at any time in coupling device manufacturer in order to providing timely comprehensive clothes for client
It is engaged in and provides direct technical parameter for the Curve guide impeller of product；Or send client's central control room to, in order to client
Intelligentized regulating and controlling management is realized to the technological process of production and equipment, makes every fluid-flywheel clutch always in operation in good health
State avoids the generation of the extreme cases such as fluid-flywheel clutch hydrojet, explosion.
Detailed description of the invention
Fig. 1 is the structural principle schematic block diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model detection device；
Fig. 3 is the portion the A enlarged diagram of Fig. 2；
Fig. 4 is the portion the B enlarged diagram of Fig. 2；
Fig. 5 is the K of Fig. 2 to partial enlargement diagram；
Fig. 6 is another structural schematic diagram of the utility model wear sensor 10.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Embodiment 1:
As shown in Figure 1, a kind of detection method for filling type fluid-flywheel clutch operating condition surely, fluid-flywheel clutch sensor signal is adopted
After collection is sent into the processing of MCU micro-control unit, is emitted by wireless transmitter module, send electricity to after being received by wireless receiving module
Sub-control unit realizes the real-time detection to fluid-flywheel clutch operating condition；The fluid-flywheel clutch sensor signal includes fluid power
The tach signal of coupler rotor cavity pressure signal, working media temperature signal and pump impeller and turbine.
For the breakage for finding elastomer block in time, fluid-flywheel clutch sensor signal described in the utility model further includes elasticity
Block wear signal.
To guarantee to work normally, fluid-flywheel clutch sensor signal described in the utility model further includes to fluid-flywheel clutch
The power supply voltage signal of sensor power supply.
By Fig. 2, Fig. 3, Fig. 5 it is found that a kind of real-time detection apparatus for filling type fluid-flywheel clutch operating condition surely, it include shell 1,
Pump impeller 2, the turbine 3 being mounted on main shaft 6, the yielding coupling coupled with pump impeller 2, the detection device include power supply, fluid power
Coupling device sensor, MCU micro-control unit, wireless transmitter module, wireless receiving module and electronic control unit；The fluid power
Coupling device sensor includes that being mounted on shell 1 or pump impeller 2 for fluid-flywheel clutch drive end is arranged in detect fluid-flywheel clutch work
The pressure sensor for making cavity pressure, the temperature sensor for detecting working media temperature, the drive end revolving speed for detecting pump impeller revolving speed
Sensor and the Partner speed probe for being mounted on detection 3 revolving speed of turbine on main shaft 6 that fluid-flywheel clutch Partner is set
4；Each sensor signal of fluid-flywheel clutch drive end is set and the sensor signal point of fluid-flywheel clutch Partner is set
It Cai Ji be sent into respective MCU micro-control unit processing, then emitted respectively by wireless transmitter module, by wireless receiving module
It sends electronic control unit after reception to, realizes the real-time detection to fluid-flywheel clutch operating condition.
It is simple, pressure sensor described in the utility model, temperature sensor, master since each test point position is different
Moved end speed probe and corresponding power supply, MCU micro-control unit, wireless transmitter module be mounted in the tank filler sleeve of shell 1 or
In the meltable consent 11 of pump impeller 2；The Partner speed probe 4 and corresponding power supply, MCU micro-control unit, wireless hair
Module is penetrated to be mounted on main shaft 6 by tachometer disc 5.
It is that suspension is installed between motor and speed reducer due to filling type fluid-flywheel clutch surely, generally passes through blossom type bullet
Property shaft coupling come facilitate installation, and suitably relax to installation concentricity make excessive demands；But since material aging or installation concentricity are tight
When weight is overproof, the damage of elastomer block 8 will be caused, if replacement elastomer block 8 cannot be found in time and be given, it will cause fluid couplings
The more havoc of device even brings disaster to motor or speed reducer, therefore, finds that the breakage of elastomer block 8 is also the utility model in time
The first purpose.
For the breakage for finding elastomer block 8 in time, the utility model, which is arranged on yielding coupling, detects the abrasion letter of elastomer block 8
Number wear sensor 10 be mounted on yielding coupling with corresponding power supply, MCU micro-control unit, wireless transmitter module
It actively saves on 9 or driven section 7, wear sensor 10 is equipped with touch head 15.
Power supply described in the utility model includes battery or the power generation mechanism that is mounted on fluid-flywheel clutch.
The utility model due to each sensor for being arranged on fluid-flywheel clutch drive end, Partner and yielding coupling away from
From farther out and on the different rotors, therefore, the sensor and yielding coupling on sensor, Partner on drive end
On sensor independent power supply, MCU micro-control unit and wireless transmitter module is respectively adopted；Wireless receiving module and electronics
Control unit shares, i.e., the detection signal of each wireless transmitter module transmitting transmits electron after being received by 1 wireless receiving module
Control unit realizes the real-time detection to fluid-flywheel clutch operating condition.Wireless receiving module and electronic control unit are mounted on wirelessly
Within the scope of transmission module longer communication distance, it is arranged near fluid-flywheel clutch.
The present embodiment is by pressure sensor, temperature sensor, drive end speed probe and corresponding power supply, MCU micro-control
Unit processed, wireless transmitter module integrated installation are in the meltable consent 11 of pump impeller 2；By Partner speed probe 4 with it is corresponding
Power supply, MCU micro-control unit, wireless transmitter module integrated installation are on the tachometer disc 5 of main shaft 6；By wear sensor 10 with it is right
The power supply answered, MCU micro-control unit, wireless transmitter module integrated installation are on the driven section 7 of yielding coupling, abrasion sensing
Device 10 is equipped with touch head 15.The power supply is all made of twist button battery.
In application, when fluid-flywheel clutch is in shutdown status, each MCU micro-control unit controls respectively sense the utility model
Device does not work (in " suspend mode " state)；When fluid-flywheel clutch operates, but its internal temperature, pressure, transmission efficiency (revolving speed) etc.
When relevant parameter does not reach setting value, each each sensor of MCU micro-control unit controls acquires fluid power at larger time intervals
The revolving speed (being in " slack " state) of coupler rotor cavity pressure, temperature and fluid-flywheel clutch drive end and Partner, and lead to
Cross wireless transmitter module, wireless receiving module sends electronic control unit to, realize to fluid-flywheel clutch operating condition it is online in real time
Detection.When fluid-flywheel clutch operation, any parameter of revolving speed of its internal temperature, pressure and drive end and Partner, which reaches, sets
When definite value, each each sensor of MCU micro-control unit controls acquires fluid-flywheel clutch working chamber internal pressure with shorter time interval
The revolving speed (being in " vigilance " state) of power, temperature and fluid-flywheel clutch drive end and Partner；Each operation ginseng only detected
After number drops to setting or less, " slack " state is just returned.Meanwhile it being tracked at any time for convenience of manufacturer and understanding its product
For operation conditions in order to provide timely comprehensive service for client, detection device is provided with unique IP when leaving the factory
Code, to facilitate client enrollment, point-to-point monitoring and management.
When elastomer block 8 is worn, the work of touch head 15 is set to issue elastomer block wear signal, through corresponding MCU microcontroller
Unit, the transmitting of wireless line transmitting module, send electronic control unit to, and single by electronic control after being received by wireless receiving module
Member alarm, reminds client to replace elastomer block 8.
When providing the twist button battery voltage of power supply for each sensor lower than setting value, detection device will also issue power supply electricity
It presses signal to electronic control unit, client is reminded to replace twist button battery.
It is a kind of to fill the real-time detection apparatus of type fluid-flywheel clutch operating condition surely on filling type fluid-flywheel clutch surely as described above
Using.
Detection device data collected, can be by electronic control unit directly to fluid power idol after electronic control unit is handled
Over-voltage or overheat when clutch works in working chamber are protected, and can also send fluid coupling to through the network platform is wired or wireless
The customer account management center of device manufacturer, convenient for coupling device manufacturer at any time track understand its product operation conditions in order to
Timely comprehensive service is provided for client and provides direct technical parameter for the Curve guide impeller of product；Or it sends to
Client's central control room, in order to which client realizes Intelligentized regulating and controlling management to the technological process of production and equipment.
Equally, the utility model can be as needed, at the data-signal that other needs of increase fluid-flywheel clutch detect
Reason, to realize the safe and stable operation of fluid-flywheel clutch.
Embodiment 2:
It is by Fig. 4, Fig. 6 it is found that the wear sensor 10 of the present embodiment and corresponding power supply, MCU micro-control unit, wireless
Transmitting module, which is mounted on, actively to be saved on 9, and the slave pawl 17 of driven section 7 is equipped with inductive head 16 corresponding with wear sensor 10.
When elastomer block 8 is worn, driven section 7 is deflected, make it is corresponding with wear sensor 10 from the inductive head 16 in pawl 17, to send out
Elastomer block wear signal out emits through corresponding MCU micro-control unit, wireless line transmitting module, is received by wireless receiving module
After send electronic control unit to, and alarmed by electronic control unit, client reminded to replace elastomer block 8.
For the power supply of the present embodiment using the power generation mechanism being mounted on fluid-flywheel clutch, the power generation mechanism includes installation
Permanent magnet 12 on the rack, the induction coil 13 and inductive iron core 14 being mounted on fluid-flywheel clutch.Utilize fluid coupling
When device rotates, the induced current that 13 cutting magnetic line of induction coil generates is powered to each sensor.
Remaining same embodiment 1.
Claims (5)
1. a kind of detection device for filling type fluid-flywheel clutch operating condition surely, it include shell, pump impeller, the turbine being mounted on main shaft,
The yielding coupling coupled with pump impeller, it is characterized in that the detection device includes power supply, fluid-flywheel clutch sensor, MCU micro-control
Unit, wireless transmitter module, wireless receiving module and electronic control unit processed；The fluid-flywheel clutch sensor includes that setting exists
Fluid-flywheel clutch drive end is mounted on the pressure sensor that hydraulic coupler rotor cavity pressure is detected on shell or pump impeller, inspection
The temperature sensor of working media temperature is surveyed, the drive end speed probe of pump impeller revolving speed is detected and is arranged in fluid-flywheel clutch quilt
Moved end is mounted on the Partner speed probe that secondary speed is detected on main shaft；Each biography of fluid-flywheel clutch drive end is set
Sensor signal and the sensor signal that fluid-flywheel clutch Partner is arranged in acquire respectively is sent into respective MCU micro-control unit
Processing, then emitted respectively by wireless transmitter module, send electronic control unit, realization pair after being received by wireless receiving module to
The real-time detection of fluid-flywheel clutch operating condition.
2. the detection device according to claim 1 for filling type fluid-flywheel clutch operating condition surely, it is characterized in that the pressure passes
Sensor, temperature sensor, drive end speed probe are installed with corresponding power supply, MCU micro-control unit, wireless transmitter module
In the tank filler sleeve of shell or in the meltable consent of pump impeller；The Partner speed probe and corresponding power supply, MCU is micro-
Control unit, wireless transmitter module are mounted on main shaft by tachometer disc.
3. the detection device according to claim 1 for filling type fluid-flywheel clutch operating condition surely, it is characterized in that setting joins in elasticity
The wear sensor with corresponding power supply, MCU micro-control unit, wireless transmitter module of detection elastomer block wear signal on axis device
It is mounted on the active section or driven section of yielding coupling, wear sensor is equipped with touch head.
4. the detection device according to claim 1 or 2 or 3 for filling type fluid-flywheel clutch operating condition surely, it is characterized in that described
Power supply includes battery or the power generation mechanism that is mounted on fluid-flywheel clutch.
5. the detection device according to claim 4 for filling type fluid-flywheel clutch operating condition surely, it is characterized in that the generator
Structure includes rack-mounted permanent magnet, the induction coil and inductive iron core being mounted on fluid-flywheel clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875346.6U CN209131963U (en) | 2018-11-14 | 2018-11-14 | Surely the detection device of type fluid-flywheel clutch operating condition is filled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875346.6U CN209131963U (en) | 2018-11-14 | 2018-11-14 | Surely the detection device of type fluid-flywheel clutch operating condition is filled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209131963U true CN209131963U (en) | 2019-07-19 |
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ID=67245185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875346.6U Active CN209131963U (en) | 2018-11-14 | 2018-11-14 | Surely the detection device of type fluid-flywheel clutch operating condition is filled |
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| CN (1) | CN209131963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238690A (en) * | 2018-11-14 | 2019-01-18 | 湖南中特液力传动机械有限公司 | Surely the detection method and detection device and application of type fluid-flywheel clutch operating condition are filled |
-
2018
- 2018-11-14 CN CN201821875346.6U patent/CN209131963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238690A (en) * | 2018-11-14 | 2019-01-18 | 湖南中特液力传动机械有限公司 | Surely the detection method and detection device and application of type fluid-flywheel clutch operating condition are filled |
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