CN106827643A - Forcing press leaked oil recovering device and monitoring system - Google Patents
Forcing press leaked oil recovering device and monitoring system Download PDFInfo
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- CN106827643A CN106827643A CN201710111798.0A CN201710111798A CN106827643A CN 106827643 A CN106827643 A CN 106827643A CN 201710111798 A CN201710111798 A CN 201710111798A CN 106827643 A CN106827643 A CN 106827643A
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- oil
- monitoring platform
- forcing press
- collection box
- monitoring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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Abstract
The present invention provides a kind of forcing press leaked oil recovering device and monitoring system, including monitoring assembly, leakage drainage system and recovery component；The leakage drainage system includes oil collection box, controller, oil return duct and lubricating cup, the inside of the lubricating cup is provided with the liquid level gauge being electrically connected with the controller, the oil-out of the lubricating cup is provided with electrically operated valve, the recovery component includes oil leak collection box, reflux and operating oil supplying device, the oil-out of the lubricating cup is connected with the oil inlet of the oil leak collection box, so that the hydraulic oil that would leak on the monitoring assembly is guided in the oil leak collection box.The design that the present invention passes through the leakage drainage system, after the hydraulic oil carried on the monitoring assembly is collected by the oil collection box, the hydraulic oil that be will leak out by the oil return duct is flowed backward in the oil leak collection box, the hydraulic oil that will leak out again is back in the operating oil supplying device, and cost has been saved in the waste for reducing hydraulic oil.
Description
Technical field
The present invention relates to press technologies field, a kind of forcing press leaked oil recovering device and monitoring system are specifically designed.
Background technology
Forcing press is a kind of versatility machine of delicate structure, and forcing press is mainly used in cut-out, punching, blanking, bending, riveting
The technique such as conjunction and shaping, makes metal generation plastic deformation and fracture be processed into zero by applying powerful pressure to metal blank
Part, forcing press to be widely used in the fields such as electronics production, machining the features such as its is easy to operate, production efficiency is high, due to
Body vibration is violent in forcing press punching course, and observation window is very more in joint and equipment, has a very wide distribution, and is easily caused oil
Pipe seal is damaged, and then causes hydraulic oil largely to leak, and causes significant wastage, therefore for the hydraulic oil of forcing press leakage
Recovery problem is increasingly paid attention to by people.
It is to install the liquid that oil collection box gathers leakage by the easy leakage position bottom of equipment that existing forcing press oil leak is reclaimed
Force feed, then is checked by way of personnel patrol and examine, when check inside oil collection box have drippage hydraulic oil when, arrange personnel couple
Forcing press carries out maintenance conditions, then the supply tank that the hydraulic oil loaded in oil collection box refunds forcing press is reused.
The discovery and recovery due to that need to could realize oil leak by artificial patrolling and examining are reclaimed in existing forcing press oil leak, and then
Personnel cost is increased, and because the larger pipe joint of the volume of forcing press is more, the workload for causing personnel is larger, patrol and examine consumption
When it is more long, can not timely check forcing press and there occurs oil leak, and the hydraulic oil impurity that existing forcing press oil leak is recovered to
It is more, the damage of forcing press is easily caused when being recycled.
The content of the invention
Based on this, it is an object of the invention to provide a kind of forcing press leaked oil recovering device and prison that can automatically reclaim hydraulic oil
Examining system.
A kind of forcing press leaked oil recovering device, including monitoring assembly and the leakage drainage system of monitoring assembly connection
And the recovery component being connected with the leakage drainage system；
The leakage drainage system includes oil collection box, the controller located at the oil collection box side and the oil collection box
The oil return duct of oil-out connection and the lubricating cup being connected with the oil-out of the oil return duct, the inside of the lubricating cup is provided with and institute
The liquid level gauge of controller electric connection is stated, the oil-out of the lubricating cup is provided with the motor-driven valve being electrically connected with the controller
Door, the controller is used for the inspection result according to the liquid level gauge, controls the working condition of the electrically operated valve；
It is described reclaim reflux that component includes that oil leak collection box and the oil leak collection box connect and with the backflow
The operating oil supplying device of device connection, the oil-out of the lubricating cup is connected with the oil inlet of the oil leak collection box, so that will
The hydraulic oil on the monitoring assembly is leaked into be guided in the oil leak collection box.
The design that the present invention passes through the leakage drainage system, the hydraulic oil that will be carried on the monitoring assembly is by described
After oil collection box is collected, the hydraulic oil that be will leak out by the oil return duct is flowed backward in the oil leak collection box, then is passed through
The design of the reflux, the hydraulic oil that will leak out is back in the operating oil supplying device, to reach what is reused
Effect, and then reduce the waste of hydraulic oil and saved cost and without manually carry out the recovery of hydraulic oil, reduce personnel into
Originally improve organic efficiency.
Further, the monitoring assembly include located at forcing press upper beam at the top of the first monitoring platform, be located at
The second monitoring platform below the side peep hole of the brake of the forcing press and the upper beam and located at the pressure
The 3rd monitoring platform below the mobile work platform of machine, first monitoring platform, second monitoring platform and the described 3rd
The bottom surface of monitoring platform is equipped with the leakage drainage system being connected with the recovery component, and the leakage drainage system is used for
Collection leaks into the hydraulic oil on first monitoring platform, second monitoring platform and the 3rd monitoring platform, and will
The hydraulic oil being collected into is guided in the oil leak collection box.
Further, the reflux includes the filter that is connected with the oil-out of the oil leak collection box and described
The hydraulic pump and the motor that is connected with the hydraulic pump of filter connection, the confession of the oil-out of the hydraulic pump and the forcing press
The oil inlet of oil dropping apparatus is connected, and the hydraulic pump is used to be back to the hydraulic oil in the oil leak collection box by the motor
Reused in the supply tank.
Further, two pieces of dividing plates, described first are equipped with first monitoring platform and the 3rd monitoring platform
First monitoring platform is divided into four the first monitored areas, the 3rd monitoring platform by two pieces of dividing plates on monitoring platform
On two pieces of dividing plates the 3rd monitoring platform is divided into four the 3rd monitored areas, each described first monitored area and every
The bottom surface of individual 3rd monitored area is equipped with the leakage drainage system.
Further, second monitoring platform includes the first sub- monitoring platform and the second sub- monitoring platform, described first
Sub- monitoring platform and the second sub- monitoring platform are respectively arranged on the side of the upper beam, the first sub- monitoring platform
With one piece of dividing plate is equipped with the described second sub- monitoring platform, on the first sub- monitoring platform and the second sub- monitoring platform
Dividing plate the described first sub- monitoring platform and the second sub- monitoring platform are divided into two the second monitored areas respectively, each
The bottom surface of second monitored area is equipped with the leakage drainage system.
Further, on the side of first monitored area, second monitored area and the 3rd monitored area
It is equipped with extension board, the extension board is used to preventing the hydraulic oil of the forcing press leakage from first monitoring platform, described
Overflowed on second monitoring platform and the 3rd monitoring platform, the extension board and the dividing plate respectively with the machine of the forcing press
Frame is welded and fixed.
Further, the top surface of the oil return duct is enclosed construction, and the oil return duct is provided with multiple spill ports.
Further, on the liquid level gauge from top to bottom on be sequentially provided with the first back-up ring, the second back-up ring, third gear circle and
Four back-up rings, are provided with the first magnetic float, the third gear circle and the fourth speed between first back-up ring and second back-up ring
The second magnetic float is provided between circle, when the first magnetic float is contacted with first back-up ring, the liquid level gauge sends to be opened
Signal gives the controller, so that the controller controls the electrically operated valve to open；When the second magnetic float and described
When four back-up rings are contacted, the liquid level gauge sends shutdown signal to the controller, so that the controller controls the motor-driven valve
Door is closed.
Further, the forcing press leaked oil recovering device also includes the transmission node mould being electrically connected with the controller
Block, when the liquid level gauge monitors the forcing press oil leak, the controller is by the transmission node module to user's
Mobile terminal sends oil leak warning information, and the oil leak warning information includes the coordinate information and the liquid level gauge of the liquid level gauge
The oil leak amount information for detecting.
A kind of forcing press oil leakage monitoring system of oil, including above-mentioned forcing press leaked oil recovering device, mobile terminal and the shifting
The mixed-media network modules mixed-media of dynamic terminal wireless connection and the sink nodes module of the mixed-media network modules mixed-media wireless connection, the sink nodes module with
The transmission node module wireless connection.
The design that the present invention passes through the sink nodes module, arranges to the information that the transmission node module sends
Sent into the mobile terminal by the mixed-media network modules mixed-media afterwards, and then when forcing press occurs oil leak, the transmission node mould
Block can timely send oil leak signal to the mobile terminal, allow a user to the leakage point fast and accurately to the forcing press
Repaired.
Brief description of the drawings
The modular structure schematic diagram of the forcing press leaked oil recovering device that Fig. 1 is provided for first embodiment of the invention；
The structural representation of the forcing press that Fig. 2 is provided for first embodiment of the invention；
The structural representation of the leakage drainage system that Fig. 3 is provided for first embodiment of the invention；
Fig. 4 is the structural representation of liquid level gauge in Fig. 3；
Fig. 5 is the structural representation of oil return duct in Fig. 3；
Fig. 6 is the structural representation of recovery component in Fig. 2；
Fig. 7 is the structural representation of the first monitoring platform and the second monitoring platform in Fig. 2；
Fig. 8 is figure, the structural representation of the 3rd monitoring platform in 2；
The modular structure schematic diagram of the forcing press leaked oil recovering device that Fig. 9 is provided for second embodiment of the invention；
The structural representation of the forcing press oil leakage monitoring system of oil that Figure 10 is provided for third embodiment of the invention；
Structural representation between transmission node module that Figure 11 is provided for third embodiment of the invention and sink nodes module；
Main element symbol description：
Following specific embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give some embodiments of the invention.But, the present invention can be realized in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose that these embodiments are provided be make to the disclosure more it is thorough comprehensively.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article with belong to technical field of the invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all of combination of the Listed Items of pass.
Fig. 1 to Fig. 2 is referred to, the forcing press leaked oil recovering device 100 that first embodiment of the invention is provided includes monitoring group
Leakage drainage system 30 and leak the recovery component that drainage system 30 is connected with described that part 10 and the monitoring assembly 10 are connected
20, when the forcing press, body can produce violent vibration in punching course, and the pressure airborne equipment observation window compared with
Many distributions are wider, and then are easily caused the oil connection damage of the pressure airborne equipment so that oil connection oozes
Leakage or a large amount of leakages, therefore by the design of the monitoring assembly 10, for the oil leak situation of forcing press described in real-time monitoring, and
The hydraulic oil leaked out on the forcing press is guided to by the recovery component 20 by the leakage drainage system 30, and then
Reduce the waste of the hydraulic oil of the forcing press and saved cost, the forcing press is closed double-point punching machine.
Fig. 3 is referred to, the leakage drainage system 30 includes oil collection box 32, the controller located at the side of the oil collection box 32
31 and the oil collection box 32 oil-out connection oil return duct 36 and the lubricating cup that is connected with the oil-out of the oil return duct 36
34, the oil collection box 32 is square structure, and the top of the oil return duct 36 is fixed on the inside of the oil collection box 32, the oil
The inside of cup 34 is provided with the liquid level gauge 33 being electrically connected with the controller 31, the oil-out of the lubricating cup 34 be provided with it is described
The electrically operated valve 35 that controller 31 is electrically connected with, the controller 31 is used for the inspection result according to the liquid level gauge 33, to control
Make the working condition of the electrically operated valve 35.
Fig. 6 is referred to, the recovery component 20 includes returning that oil leak collection box 208 and the oil leak collection box 208 are connected
Stream device and the operating oil supplying device being connected with the reflux, the operating oil supplying device are used for the forcing press
The normal hydraulic oil for using is provided, the oil-out of the lubricating cup 34 is connected with the oil inlet of the oil leak collection box 208, so that will
The hydraulic oil on the monitoring assembly 10 is leaked into be guided in the oil leak collection box 208.
Fig. 4 is referred to, the liquid level gauge 33 is sequentially provided with the first back-up ring 331, the second back-up ring 333, third gear from top to bottom
Circle 334 and fourth gear circle 336, are provided with the first magnetic float 332 between first back-up ring 331 and second back-up ring 333, described
The second magnetic float 335 is provided between third gear circle 334 and the fourth speed circle 336, when the first magnetic float 332 is due to described
When hydraulic pressure Chuck Steak causes to contact 331 with first back-up ring in lubricating cup 34, the liquid level gauge 33 sends open signal to described
Controller 31, so that the controller 31 controls the electrically operated valve 35 to open, the hydraulic oil in the lubricating cup 34 is back to
In the drains collector tank 208, hydraulic oil is less in the second magnetic float 335 is due to the lubricating cup 34 causes and described
When four back-up ring 336 is contacted, the liquid level gauge 33 sends shutdown signal to the controller 31, so that the control of the controller 31 institute
State electrically operated valve 35 to close, second back-up ring 333 is used to, when hydraulic oil is less in the lubricating cup 34, support first magnetic
Float 332, the third gear circle 334 is used to, when hydraulic pressure Chuck Steak in the lubricating cup 34, limit the second magnetic float 335
It is mobile, and then by the design of the controller 31, the liquid level gauge 33 and the electrically operated valve 35 so that the forcing press leakage
Oil recovery apparatus 100 can be reclaimed automatically to the hydraulic oil that the forcing press is leaked out.
Fig. 2 and Fig. 7 is referred to, the monitoring assembly 10 includes the first prison located at the top of upper beam 104 of forcing press
Survey platform 101, below the brake 106 located at the forcing press and the side peep hole located at the upper beam 104 the
Two monitoring platforms 102 and the 3rd monitoring platform 103 below the mobile work platform of the forcing press, first monitoring are flat
The bottom surface of platform 101, second monitoring platform 102 and the 3rd monitoring platform 103 is equipped with and connects with the recovery component 20
The leakage drainage system 30 for connecing, the leakage drainage system 30 leaks into first monitoring platform 101, institute for collection
State the hydraulic oil on the second monitoring platform 102 and the 3rd monitoring platform 103, and the hydraulic oil that will be collected into be guided to it is described
Component 20 is reclaimed to be reclaimed.
First monitoring platform 101 is used to carry the gearbox 105 of the forcing press, the top of the upper beam 104
Peep hole and associated adapter and the over top tubing leak of the upper beam 104 hydraulic oil out, second monitoring
Platform 102 goes out for carrying the brake 106, the side peep hole of the upper beam 104 and associated adapter tubing leak
The hydraulic oil for coming, the 3rd monitoring platform 103 is used to carry clamping cylinder, jacking cylinder and the associated adapter of the mobile work platform
The hydraulic oil of tubing leak, and first monitoring platform 101, described second would leak into by the leakage drainage system 30
Hydraulic oil on monitoring platform 102 and the 3rd monitoring platform 103 is reclaimed, and then prevents the hydraulic pressure of the forcing press
Cost has been saved in the waste of oil.
The operating oil supplying device includes Hydraulic Station frame, the fixed plate being fixed in the Hydraulic Station frame and is located at
Supply tank 201 in the fixed plate, fixed plate described in the present embodiment is provided with two pieces of isolation baffle plates, two pieces of isolation
The fixed plate has been divided into three installation regions by baffle plate, and the quantity of the supply tank 201 is respectively hydropneumatic for three
Formula safeties supply tank, mobile work platform supply tank and lubrication supply tank, the hydropneumatic safeties are supplied
Oil dropping apparatus, the mobile work platform supply tank and the lubrication supply tank are separately fixed in an installation region,
Electrical machinery hydraulic pump, control valve group 202, radiator 203 and filter are equipped with each described supply tank 201, by institute
State forcing press it is in running order when, the operating oil supplying device can also vibrate and then be easily caused the supply tank
201 and the hydraulic fluid leak of associated adapter and oil pipe, the fixed plate be used to carrying the supply tank 201 and associated adapter and
The hydraulic oil of tubing leak, the fixed back is provided with multiple institutes for reclaiming the hydraulic oil leaked into the fixed plate
Leakage drainage system 30 is stated, the oil leak recovery box 208 is fixed on the bottom of the Hydraulic Station frame, and then prevents the leakage
The movement of oily collection box 208.
In the present embodiment, the reflux include the filter 217 that is connected with the oil-out of the oil leak collection box and
The hydraulic pump 215 and the motor 216 that is connected with the hydraulic pump 215 of the connection of the filter 217, the hydraulic pump 215 goes out
Hydraulic fluid port is connected with the oil inlet of the supply tank 204 in the operating oil supplying device, when the motor 216 starts,
The hydraulic pump 215 works and in the oil leak collection box 208 hydraulic oil is back in the supply tank 204, and then will
Hydraulic oil is reused, and the filter 217 is used for being back in the supply tank 204 in the oil leak collection box 208
Hydraulic oil filtered, and then prevent impurity to enter into the supply tank 204, due to the hydraulic pressure in the present embodiment
The impurity ratio requirement of pneumatic type safeties supply tank and the mobile work platform supply tank to hydraulic oil is higher, therefore
Oil inlet of the oil-out of hydraulic pump 215 described in the present embodiment only with the lubrication supply tank is connected.
Fig. 7 is referred to, two pieces of dividing plates are equipped with first monitoring platform 101 and the 3rd monitoring platform 103, had
First monitoring platform 101 of body is provided with the first dividing plate 401 and second partition 402, first dividing plate 401 and described
First monitoring platform 101 is divided into four the first monitored areas, the 3rd monitoring platform 103 by two dividing plates 402 respectively
The 4th dividing plate 406 and the 5th dividing plate 407 are provided with, the 4th dividing plate 406 and the 5th dividing plate 407 are monitored the described 3rd
Platform 103 is divided into four the 3rd monitored areas, the bottom of each described first monitored area and each the 3rd monitored area
Face is equipped with the leakage drainage system 30, and first monitored area and the 3rd monitored area are respectively to top leakage
Hydraulic oil is carried, and is back in the oil leak collection box 208 by the leakage drainage system 30.
Fig. 8 is referred to, hydraulic air pad holes 410, slug hole 408 and oil pipe is additionally provided with the 3rd monitoring platform 103 and is led to
Road 109, the hydraulic air pad holes 410 is connected to install hydropneumatic cushion with the 3rd monitoring platform interference, and the oil pipe leads to
The side in road 410 is provided with shutter, and with the 3rd monitoring platform 103 by being welded and fixed, the oil pipe leads to the shutter
Improved for supplying the fixation of oil pipe 201 between the equipment for fixing the supply tank 204 and the forcing press in road 409
The stability of the forcing press internal structure.
Second monitoring platform 102 includes the first sub- monitoring platform 403 and the second sub- monitoring platform 405, described first
Sub- monitoring platform 403 and the second sub- monitoring platform 405 are separately fixed on the side of the bottom of the upper beam 104, institute
State and be equipped with one piece of dividing plate on the first sub- monitoring platform 403 and the second sub- monitoring platform 405, it is specific for the 3rd every
Described first sub- monitoring platform 403 and the second sub- monitoring platform 405 are divided into two by plate 404, the 3rd dividing plate 404
Second monitored area, the bottom surface of each second monitored area is equipped with the leakage drainage system 30, and each the described 3rd
Hydraulic oil of the monitored area respectively to top leakage is carried, and is back to the oil leak by the leakage drainage system 30
In collection box 208.
Extension is equipped with the side of first monitored area, second monitored area and the 3rd monitored area
Plate, the extension board is used to prevent the hydraulic oil of the forcing press leakage flat from first monitoring platform, second monitoring
Overflowed on platform and the 3rd monitoring platform, the extension board and the dividing plate are consolidated with the welding machine frame of the forcing press respectively
It is fixed, and then improve first monitoring platform 101, second monitoring platform 102, the 3rd monitoring platform 103 and institute
State the stability of structure between the frame of forcing press.
Zigbee sensors are provided with controller 31 described in the present embodiment, the Zigbee sensors pass through wire respectively
It is connected with the liquid level gauge 33 and the electrically operated valve 35, the Zigbee sensors are controlled according to the signal of the liquid level gauge 33
The break-make of the electrically operated valve 35.
Fig. 5 is referred to, the top surface of the oil return duct 36 is enclosed construction, and then avoid dust and fall into the lubricating cup 34
In, the side near the top surface is provided with four spill ports, is specifically the first spill port 361, the second spill port the 362, the 3rd
The spill port 364 of spill port 363 and the 4th, first spill port 361, second spill port 362, the 3rd spill port
363 and the floor height of the 4th spill port 364 be all higher than the floor height of the oil collection box 32, when the hydraulic oil stream of leakage
May be with a large amount of impurity, in flowing into the oil collection box 32 with the side wall of the oil collection box 32 when entering the oil collection box 32, impurity
The bottom surface of the oil collection box 32 is deposited in, when liquid level rises to first spill port 361, second spill port 362, described
During the bottom surface of three spill ports 363 and the 4th spill port 364, impurity less hydraulic oil in top passes through first spill port
361st, second spill port 362, the 3rd spill port 363, the 4th spill port 364 and the oil return duct 36 are flowed into
Into the lubricating cup 34, and then by the design of the spill port, the hydraulic oil in the oil collection box 32 is carried out once miscellaneous
The filtering of matter, and then reduce the impurity ratio of hydraulic oil in the drains collector tank 208.
The present embodiment is led to the hydraulic oil carried on the monitoring assembly 10 by the design of the leakage drainage system 30
Cross after the oil collection box 32 is collected, the hydraulic oil that be will leak out by the oil return duct 36 flows backward to the oil leak collection box
In 208, then by the design of the reflux 20, the hydraulic oil that will leak out is back in the operating oil supplying device, with
The effect for reusing is reached, and then reduces the waste of hydraulic oil and saved cost and without manually carrying out returning for hydraulic oil
Receive, reduce personnel cost and improve organic efficiency, and by the design of the spill port, reduce the oil leak collection box
The impurity ratio of the hydraulic oil collected in 208, it is therefore prevented that the forcing press is higher caused due to the hydraulic oil impurity being recovered to
Damage, and then improve the service life of the forcing press.
Fig. 9 is referred to, the modular structure of the forcing press leaked oil recovering device 100a provided for second embodiment of the invention is shown
It is intended to, the second embodiment is more or less the same with the first embodiment, and its difference is：The forcing press leaked oil recovering device 100a
Also include the transmission node module 40 being electrically connected with the controller 31, when the liquid level gauge 33 monitors the forcing press leakage
When oily, the controller 31 sends oil leak warning information by the transmission node module 40 to the mobile terminal of user, described
Oil leak warning information includes the oil leak amount information that the coordinate information and the liquid level gauge of the liquid level gauge 33 are detected.
Each described controller 31 is designed with different labels in the present embodiment, is stored in the transmission node module 40
There is the corresponding physical coordinates point of the different labels, when one of them described controller 31 have received the corresponding liquid level gauge
33 send the oil leak amount information when, the oil leak amount information and the corresponding physical coordinates point are formed into oil leak police
Notify breath, and send to the transmission node module 40, the oil leak information is forwarded to user by the transmission node module 40
Mobile terminal in, and then remind the corresponding monitoring platform of the controller 31 top of specific which position of user there occurs
Oil leak situation, allows a user to fast and accurately repair leakage point.
Figure 10 to Figure 11 is referred to, dress is reclaimed in a kind of forcing press oil leakage monitoring system of oil 200, including above-mentioned forcing press oil leak
The mixed-media network modules mixed-media 60 and the mixed-media network modules mixed-media 60 for putting 100a, mobile terminal 50 and the wireless connection of the mobile terminal 50 wirelessly connect
The sink nodes module 70 for connecing, the sink nodes module 70 and the wireless connection of transmission node module 40.
Sink nodes module described in the present embodiment 70 at least with a wireless connection of transmission node module 40, the net
Network module 60 uses GSM (Globe System of Mobile) network, and the GSM network wide coverage performance is more complete
Kind, gsm communication net has stronger error correction capability in itself, and data transmission rate is higher to ensure that number up to 9.6kbit/s
According to the reliability and real-time of transmission.
Wherein, the transmission node module 40 uses ZigBee technology, realizes being connected with the controller 31 using preceding
Initialization, after the transmission node module 40 is connected with the initialization of the controller 31, the transmission node module 40 can have
What is imitated carries out signal collection to the controller 31, and sends to the remittance oil leak signal when oil leak signal is collected into
Node module 70, the oil leak signal that the sink nodes module 70 pairs is received is integrated and processed, and by after treatment
The oil leak signal is sent into the mobile terminal 50 by the GSM network, to remind user to carry out leakage point in time
Maintenance and detection, and then a large amount of wastes of hydraulic oil are prevented, save cost.
Embodiment described above only expresses certain implementation method of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of forcing press leaked oil recovering device, it is characterised in that：Including the leakage that monitoring assembly and the monitoring assembly are connected
Drainage system and the recovery component being connected with the leakage drainage system；
The leakage drainage system includes the fuel-displaced of oil collection box, the controller located at the oil collection box side and the oil collection box
The oil return duct of mouth connection and the lubricating cup being connected with the oil-out of the oil return duct, the inside of the lubricating cup is provided with and the control
The liquid level gauge that device processed is electrically connected with, the oil-out of the lubricating cup is provided with the electrically operated valve being electrically connected with the controller, institute
Controller is stated for the inspection result according to the liquid level gauge, the working condition of the electrically operated valve is controlled；
It is described reclaim reflux that component includes that oil leak collection box and the oil leak collection box connect and with the reflux
The operating oil supplying device of connection, the oil-out of the lubricating cup is connected with the oil inlet of the oil leak collection box, so as to will leak out
Hydraulic oil on to the monitoring assembly is guided in the oil leak collection box.
2. forcing press leaked oil recovering device according to claim 1, it is characterised in that the monitoring assembly is included located at pressure
See the side of the first monitoring platform at the top of the upper beam of power machine, the brake located at the forcing press and the upper beam
Examine the second monitoring platform below hole and the 3rd monitoring platform below the mobile work platform of the forcing press, described first
The bottom surface of monitoring platform, second monitoring platform and the 3rd monitoring platform is equipped with the institute being connected with the recovery component
Leakage drainage system is stated, the leakage drainage system leaks into first monitoring platform, second monitoring and puts down for collection
Hydraulic oil on platform and the 3rd monitoring platform, and the hydraulic oil that will be collected into is guided in the oil leak collection box.
3. forcing press leaked oil recovering device according to claim 1, it is characterised in that the reflux include with it is described
The filter of the oil-out connection of oil leak collection box and the hydraulic pump of filter connection and the electricity being connected with the hydraulic pump
Machine, the oil-out of the hydraulic pump is connected with the oil inlet of the supply tank of the forcing press, and the hydraulic pump is used to pass through institute
State motor the hydraulic oil in the oil leak collection box is back in the supply tank and reuse.
4. forcing press leaked oil recovering device according to claim 2, it is characterised in that first monitoring platform and described
Two pieces of dividing plates are equipped with 3rd monitoring platform, two pieces of dividing plates on first monitoring platform draw first monitoring platform
It is divided into four the first monitored areas, the 3rd monitoring platform is divided into four by two pieces of dividing plates on the 3rd monitoring platform
The bottom surface of the 3rd monitored area, each described first monitored area and each the 3rd monitored area is equipped with the leakage and draws
Stream device.
5. forcing press leaked oil recovering device according to claim 2, it is characterised in that second monitoring platform includes the
One sub- monitoring platform and the second sub- monitoring platform, the first sub- monitoring platform and the second sub- monitoring platform are respectively arranged on institute
State on the side of upper beam, one piece of dividing plate, institute are equipped with the first sub- monitoring platform and the second sub- monitoring platform
The dividing plate on the first sub- monitoring platform and the second sub- monitoring platform is stated respectively by the described first sub- monitoring platform and described
Two sub- monitoring platforms are divided into two the second monitored areas, and the bottom surface of each second monitored area is equipped with the leakage and draws
Stream device.
6. forcing press leaked oil recovering device according to claim 4, it is characterised in that first monitored area, described
Extension board is equipped with the side of the second monitored area and the 3rd monitored area, the extension board is used to prevent the pressure
The hydraulic oil of machine leakage overflows from first monitoring platform, second monitoring platform and the 3rd monitoring platform, institute
The welding machine frame of extension board and the dividing plate respectively with the forcing press is stated to fix.
7. forcing press leaked oil recovering device according to claim 1, it is characterised in that the top surface of the oil return duct is envelope
Structure is closed, the oil return duct is provided with multiple spill ports.
8. forcing press leaked oil recovering device according to claim 1, it is characterised in that gone up from top to bottom on the liquid level gauge
The first back-up ring, the second back-up ring, third gear circle and fourth gear circle are sequentially provided with, are set between first back-up ring and second back-up ring
Have the first magnetic float, the second magnetic float be provided between the third gear circle and the fourth speed circle, when the first magnetic float with
When first back-up ring is contacted, the liquid level gauge sends open signal to the controller, so that controller control is described
Electrically operated valve is opened；When the second magnetic float is contacted with the fourth gear circle, the liquid level gauge sends shutdown signal to institute
Controller is stated, so that the controller controls the electrically operated valve to close.
9. the forcing press leaked oil recovering device according to claim 1 to 8 any one, it is characterised in that the forcing press
Leaked oil recovering device also includes the transmission node module being electrically connected with the controller, when the liquid level gauge monitors the pressure
During power machine oil leak, the controller sends oil leak warning information, institute by the transmission node module to the mobile terminal of user
State the oil leak amount information that coordinate information and the liquid level gauge of the oil leak warning information including the liquid level gauge are detected.
10. a kind of forcing press oil leakage monitoring system of oil, it is characterised in that：Dress is reclaimed including the forcing press oil leak described in claim 9
Put, the mixed-media network modules mixed-media and the sink nodes mould of the mixed-media network modules mixed-media wireless connection of mobile terminal and the mobile terminal wireless connection
Block, the sink nodes module and the transmission node module wireless connection.
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| CN114517891A (en) * | 2020-11-20 | 2022-05-20 | 宝山钢铁股份有限公司 | Detection control system and method for oil leakage of hydraulic pipeline joint of laser welding machine |
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| CN114233721A (en) * | 2021-11-08 | 2022-03-25 | 徐州徐工挖掘机械有限公司 | Hydraulic system for lubricating saw teeth of excavator and felling machine and control method thereof |
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|---|---|
| CN106827643B (en) | 2018-12-21 |
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