530results about "Distribution equipment" patented technology

An AI-driven wireless lubricator remote control system includes multiple grease injection lubrication devices, a cloud server host and an artificial intelligence (AI) system. Each grease injection lubrication device includes a central control processing unit, a grease injection lubrication unit, a parameter setting unit, an operating status information unit, a detection unit, a warning unit, a wireless communication unit and a remaining oil volume information unit. The grease injection lubrication device can independently monitor the oil supply status and abnormal operating status information of individual lubrication points, and through wireless remote transmission (network or satellite network), the grease injection lubrication device information distributed on the mechanical equipment scattered around the factory is sent to the cloud server host. Furthermore, the mobile device can view the information of each grease injection lubrication device and issue commands directly through APP and the Internet (connected to the cloud server host).

The utility model relates to the technical field of automobile lubricating and cooling, in particular to a hydraulic system and an automobile, and the hydraulic system comprises a generator, a driving motor, an electric pump, a first oil supply assembly, a mechanical pump and a second oil supply assembly. The first oil supply assembly communicates with the first rotor through a first pressure valve and communicates with the second rotor through a second pressure valve. The output end of the second oil supply assembly is in one-way communication with the output end of the first oil supply assembly through a third pressure valve. The oil pressure of the output end of the first oil supply assembly is smaller than that of the output end of the second oil supply assembly. Through reasonable oil distribution of the driving motor and the generator, energy consumption of the driving motor and the generator is reduced.

A multi-adjustable valve for a flow of fluid within a lubrication system is provided, having a longitudinal axis. The valve includes a biasing member, a housing, first and second adjustable pistons, and a spool. The housing has an interior cavity and inlet and outlet fluid ports. The first adjustable piston is disposed in the housing interior cavity and is positionally adjustable within the housing interior cavity and is configured to produce a pressure adjusting effect on the flow of fluid. The biasing member is axially disposed between the second adjustable piston and the spool. The second adjustable piston is disposed within the housing interior cavity and is attached to the first adjustable piston and is positionally adjustable relative to the first adjustable piston, wherein the second adjustable piston, the biasing member, and the spool are configured to produce a pressure regulating effect on the flow of fluid.

A drive system for an aircraft includes a first gearbox assembly and a second gearbox assembly that is in mechanical communication with the first gearbox assembly. A first pressurized lubrication system is configured to circulate a first lubricant through the first gearbox assembly. A second pressurized lubrication system is configured to circulate a second lubricant through the second gearbox assembly. An emergency lubrication system is configured to autonomously supply a portion of the first lubricant to the second gearbox assembly responsive to a loss of pressure in the second pressurized lubrication system. The emergency lubrication system is also configured to autonomously supply a portion of the second lubricant to the first gearbox assembly responsive to a loss of pressure in the first pressurized lubrication system.

Described herein is a modular device for dispensing and / or monitoring dispensing of a lubricant. A first coupling end is attachable to a source of lubrication. A second coupling end is attachable to a lubrication receiver. A control module is arranged between the first coupling end and the second coupling end. The control module includes a flow measuring device in fluid communication between the first end coupling and the second end coupling. The control module is configured to enable and / or monitoring dispensing of the lubricant. The modular device is configured to be operated remotely.

The utility model provides a rotary distribution valve, a distribution device and a centralized lubrication system. The rotary distribution valve is at least suitable for a lubricating system with lubricating grease as a lubricating medium and comprises at least one valve unit, and each valve unit comprises a valve seat and a valve element. A valve cavity is defined by the valve seat, the first end and the second end of the valve cavity are opposite in the first direction, at least one inlet is defined in the cavity wall of the first end, and at least one outlet is defined in the second end and / or the cavity wall between the first end and the second end. The valve element is rotatably arranged in the valve cavity, and at least one sub-cavity is defined, so that under the condition that the valve element rotates, the at least one sub-cavity is switched to be connected or disconnected between the at least one inlet and the at least one outlet. A driving end is formed, the driving end is located at the first end of the valve cavity, and the driving end is constructed to be directly or indirectly connected with a driving mechanism. And the problem that in the prior art, faults of an electromagnetic valve occur frequently is solved.

A lubrication system includes a progressive distributor and at least one pressure sensor. The progressive distributor includes a housing block having a lubricant inlet, a plurality of lubricant outlets, a plurality of piston bores fluidically connected to the lubricant inlet, each of the plurality of piston bores having a first outlet bore and a second outlet bore, and a metering piston in each of the plurality of piston bores. Each of the metering pistons is displaceable in a respective one of the plurality of outlet bores to uncover either the first outlet bore or the second outlet bore. The pressure sensor is disposed at an inlet of the progressive distributor upstream of the metering pistons with respect to a lubricant flow direction and configured to determine a lubricant pressure.

A cartridge injector cooperates with internal features of a manifold to form a complete injector assembly. The cartridge injector includes a poppet that translates within a central passage of an injector body to distribute fluid between an inlet region and an outlet region of the central passage. A piston reciprocates relative to the injector body, blocking and unblocking the inlet region, or outlet region, of the central passage to meter a volume of fluid delivered to an outlet of the manifold.

The present invention discloses a progressive adjustable switching valve, belonging to the technical field of oil pressure valve blocks, which includes a first block, a tail block and a plurality of intermediate blocks. An upper valve block is installed on the upper surface of the first block, each intermediate block and the tail block to form a combined valve body; a propulsion oil passage, a circulating propulsion oil passage, a discharge oil passage and a circulating discharge oil passage that are circulated and interconnected are arranged in the combined valve body. The present invention divides the output oil pressure of the lubricating oil pump into multiple paths and automatically outputs them one by one in a single path to ensure that the lubricating oil with sufficient pressure is output in each path; at the same time, each single valve block is convenient to manufacture and can be combined in various ways, with good flexibility to adjust different oil output volumes.

The invention relates to a lubricating system, a control method of the lubricating system and a wind generating set. The first lubricating pipeline is used for lubricating the yaw bearing, the first lubricating pipeline comprises a first oil inlet pipe, a first distributor and a first oil outlet pipe, the first distributor is connected with the grease supply device through the first oil inlet pipe and comprises a plurality of oil conveying ports, and the multiple oil conveying ports output lubricating grease one by one according to a preset interval; the first oil outlet pipe comprises a first branch and a second branch, the first branch is connected with part of the oil conveying ports and conveys lubricating grease to the gear ring, the second branch comprises a plurality of second flow guide pipes, one end of each second flow guide pipe is correspondingly connected with one of the rest oil conveying ports, and the other end of each second flow guide pipe is communicated with the internal matching part. The lubricating system provided by the embodiment of the invention can reduce the cost and improve the reliability.

A multi-adjustable valve for a flow of fluid within a lubrication system is provided, having a longitudinal axis. The valve includes a biasing member, a housing, first and second adjustable pistons, and a spool. The housing has an interior cavity and inlet and outlet fluid ports. The first adjustable piston is disposed in the housing interior cavity and is positionally adjustable within the housing interior cavity and is configured to produce a pressure adjusting effect on the flow of fluid. The biasing member is axially disposed between the second adjustable piston and the spool. The second adjustable piston is disposed within the housing interior cavity and is attached to the first adjustable piston and is positionally adjustable relative to the first adjustable piston, wherein the second adjustable piston, the biasing member, and the spool are configured to produce a pressure regulating effect on the flow of fluid.

The utility model discloses a rapid industrial lubricating oil distribution device, which belongs to the technical field of lubricating oil and comprises a bottom plate, a protection box fixedly connected to the left side of the top of the bottom plate, a second motor fixedly mounted at the bottom of an inner cavity of the protection box, a rotating rod fixedly connected to the output end of the second motor, and a rotating disc fixedly connected to the top of the rotating rod. An L-shaped frame is fixedly connected to one side of the top of the rotary disc, an electric sliding rail is fixedly connected to one side of the L-shaped frame, a sliding table is slidably connected to the inner wall of the electric sliding rail, and a distribution cylinder is fixedly connected to one end of the sliding table. The electric push rod drives the piston plate to move downwards, in the moving process of the piston plate, the intensity of pressure in the distribution cylinder can be increased, lubricating oil can be output from the bottom of the distribution cylinder under the action of the pressure and falls on the surface of a workpiece needing to be lubricated, meanwhile, the amount of the output lubricating oil is read in real time through scales, and the lubricating oil can be accurately output. The condition that the lubricating oil is output too much or too little is prevented, and the purpose of quantitative distribution is achieved.

The utility model relates to the technical field of distributors, and discloses a double-line distributor, a main body mechanism comprises a mounting table, the top of the mounting table is fixedly connected with a left oil outlet joint, the top of the left oil outlet joint is provided with a left oil outlet, the top of the mounting table is fixedly connected with a right oil outlet joint, and the right oil outlet joint is provided with a right oil outlet. A right oil outlet is formed in the top of the right oil outlet connector, and a valve body is fixedly connected to the bottom of the mounting table. According to the utility model, the channel p1 is arranged, the channel p1 is connected with pressure oil, and the channel p2 is connected with an oil return tank. Pressure oil enters a containing cavity a1 and pushes a reversing plunger assembly to move rightwards, after reversing is in place, pressure oil of the containing cavity a1 and a channel p1 is connected into a containing cavity b1 through a channel c1, a metering plunger moves rightwards and pushes lubricating oil of a containing cavity b2 to reach a right oil outlet through an annular groove in the reversing plunger assembly, and at the moment, one-time oil discharging is completed; certain pressure of the oil outlet is guaranteed, and jet lubrication of thin lubricating oil can be achieved at a lubricating point.

The utility model discloses an intelligent lubrication management cloud platform, which relates to the technical field of intelligent manufacturing, and comprises a control module used for receiving data and sending out a control signal; the detection module is electrically connected with the control module through a cable and is used for detecting the flow, pressure and liquid level of the lubricating liquid; the transmission module is in communication connection with the control module, and the transmission module is used for receiving a control signal sent by the control module, transmitting the control signal to the power module and transmitting a work log to the data storage module; the power module is electrically connected with the transmission module, and the power module executes the control signal sent by the control module to lubricate the equipment; the data storage module is electrically connected with the control module, the data storage module is in network connection with the transmission module, the oil injection condition of the lubricator can be remotely monitored, monitoring check and parameter adjustment can be remotely carried out anytime and anywhere through a mobile phone and a computer, and centralized management is facilitated.

The utility model discloses a lubricating oil distributor, and particularly relates to the technical field of lubricating oil distributors, the lubricating oil distributor comprises a distributor main body, one end of the distributor main body is provided with an oil inlet hole, and the two sides of the distributor main body are respectively provided with a plurality of oil outlet pipes in an array mode; the limiting mechanism comprises a sleeve arranged at the end of the oil outlet pipe in a sleeving mode, and a fixing table is arranged at the end, opposite to the oil outlet pipe, of the sleeve. The casing pipe and the fixing table are arranged at the end of the oil outlet pipe, the multiple sets of positioning heads, the cavity grooves, the springs and other structures are arranged in the fixing table in an annular array mode, when the oil conveying hose penetrates through the fixing table and the casing pipe, the multiple sets of positioning heads can be contracted and expanded, and after the oil conveying hose and the oil outlet pipe are connected in an inserted mode and positioned, the positioning heads can be retracted and expanded. The multiple sets of positioning heads can reset at the same time and press the oil conveying hose, then the oil conveying hose can be clamped and limited, fastening and stability after insertion are achieved, leakage of lubricating oil is effectively avoided, and the sealing protection performance of the device in the using process is greatly improved.

The invention relates to an automatic lubricating system of a trolley assembly for a bridge type grab ship unloader, and belongs to the technical field of trolley lubrication for the bridge type grab ship unloader, the automatic lubricating system comprises an oil liquid distributor, the oil liquid distributor is installed on a trolley, the oil liquid distributor is connected with a plurality of oil conveying pipes, and the oil conveying pipes are connected to all lubricating positions of the trolley respectively. A first gear pump is installed on the trolley, the oil outlet end of the first gear pump is connected with the oil inlet end of the oil liquid distributor, the oil inlet end of the first gear pump is connected with an oil storage tank, a driving part is arranged on the trolley, and the trolley drives the driving part to operate while moving. The driving piece controls the first gear pump to extract lubricating oil of the oil storage tank to the oil liquid distributor. The automatic lubricating device has the effects of achieving trolley non-electric-power automatic lubricating and relieving the burden of manual lubricating.

The utility model relates to the technical field of pill making machines, and provides a lubricating device for a pill rolling honeyed pill machine, which comprises a rack, a plurality of lubricating pieces arranged on the rack, a cutting piece rotationally arranged on the rack, a conveyor belt circularly arranged on the rack and positioned on the lower side of the cutting piece, and a plurality of lubricating pieces arranged on the rack and contacted with one lubricating piece after the cutting piece rotates. The cutting piece is tangential to the conveying belt, the lubricating grease box is arranged on the rack, and the lubricating grease box is provided with a lubricating outlet leading to the lubricating piece. By means of the technical scheme, the problem that in the prior art, after medicine strips are cut by a cutting piece of a honeyed pill twisting machine, the cutting piece adheres to the medicine strips is solved.

The invention discloses a progressive distributor which can automatically break the middle position of each plunger and eliminate the fault of'jamming 'of the plungers. The progressive distributor comprises a valve body and at least two plungers which are of an integrated structure, a plurality of sliding channels which are sequentially communicated are formed in the valve body, the plungers are installed in the sliding channels in an axial sliding mode, the valve body is further provided with a liquid inlet channel and a plurality of liquid outlet holes, the liquid inlet channel is communicated with the sliding channels, and the liquid outlet holes are communicated with the sliding channels. Each sliding channel is correspondingly communicated with the two liquid outlet holes, a first circulating channel and a second circulating channel which are used for connecting the head sliding channel and the tail sliding channel are further arranged in the valve body, a neutral position removing device is installed in the first circulating channel, and the neutral position removing device comprises a neutral position removing piece which can slide in the first circulating channel; the first circulation channel is divided into a first part and a second part through the middle contact piece, the middle removing piece is provided with a first channel and a second channel which are independent of each other, and the second channel is connected with the liquid inlet channel.

A valve includes a housing and a plunger. The housing defines a chamber, a set of ports, and a set of conduits. The plunger is disposed within the chamber and is configured to be moved to an actuated state in which the set of ports are fluidly coupled to each other through a first section of the chamber to define a first passageway and the set of conduits are fluidly coupled to each other through a second section of the chamber to define a second passageway. In the actuated state, the valve facilitates an inflow of a lubricant into a system through the first passageway to cause a concomitant purge and release of a used lubricant from the system through the second passageway.

The utility model relates to an automatic control motor refueling device, which belongs to the field of motor refueling and comprises an oil storage tank, and an impurity removal refueling component is arranged in the oil storage tank. The impurity removing and oiling assembly comprises a mounting plate, and the mounting plate is placed on the top of the oil storage tank. According to the automatically-controlled motor oiling device, when lubricating oil is added to a bearing of a motor, the lubricating oil is guided into an oil receiving tank firstly, then a rotating plate is shaken to drive a stirring rod to rotate, and impurities in the lubricating oil can be better adsorbed to the inner wall of a filter cartridge; filtered lubricating oil enters the oil filling barrel through the oil guide pipe, the oil filling hose is located on an oil injection groove of the bearing, then the hydraulic rod is started to drive the extrusion rod to move downwards, the sealing block is driven to move downwards, and the lubricating oil is pushed into a bearing lubricating groove through the oil filling hose to lubricate the bearing. And a worker can observe through the observation window, so that the inconvenience caused by manual oiling is reduced in the lubricating and oiling process.

The invention discloses a progressive adjustable switch valve, and belongs to the technical field of oil pressure valve blocks, the progressive adjustable switch valve comprises a head block, a tail block and a plurality of middle blocks, the upper surfaces of the head block, each middle block and the tail block are respectively provided with an upper valve block to form a combined valve body; a propelling oil way channel, a circulating propelling oil way channel, a discharging oil way channel and a circulating discharging oil way channel which are communicated in a circulating mode are arranged in the combined valve body. The output oil pressure of the lubricating oil pump is divided into multiple paths and is automatically output in a single path one by one, so that it is guaranteed that each path outputs lubricating oil with enough pressure; and meanwhile, a single valve block is convenient to manufacture and can be combined in various ways, so that the flexibility is good, and different oil outlet quantities can be adjusted.

The utility model provides an intelligent flow control distribution device of a lubrication system, and relates to the field of intelligent centralized lubrication of systems. The utility model comprises a positioning module used for realizing positioning of a positioning valve core, a distribution module used for realizing control of a distribution valve core, and a detection module used for detecting the amount of grease entering a valve body and comprising a flow sensor arranged on the valve body. The control module is connected with the positioning module, the distribution module and the detection module, is used for realizing control distribution of flow according to a preset program, and comprises a flow controller; through the synergistic effect of all the modules, reasonable subdivision of lubricating areas and accurate control and distribution of lubricating grease flow can be achieved, it is ensured that a machine or equipment can be properly lubricated in the operation process, the efficiency of the equipment is improved, and the service life of the equipment is prolonged.

The utility model discloses a sensing type emulsion driving system which comprises a box body arranged in a mine, a driving mechanism used for forming an emulsion driving structure, a lubricating mechanism used for forming a lubricating oil distribution structure and a monitoring mechanism used for forming a combined monitoring structure, the driving mechanism is arranged on one side of the interior of the box body, the lubricating mechanism is assembled on one side, far away from the driving mechanism, of the interior of the box body, and the monitoring mechanism is arranged on the driving mechanism and the lubricating mechanism. The lubricating system is guaranteed to run stably, the use safety of the lubricating system is guaranteed, automatic lubrication on multiple devices at fixed time, fixed point and fixed quantity is achieved, a monitoring mechanism is arranged, and a pressure sensor, a weighing sensor, a grease sensor and a proximity switch are matched to detect the residual amount of lubricating grease and the working state of the lubricating system in real time, so that the working efficiency is improved. And potential safety hazards are reduced.

To provide a rotary electric machine system in which a rotor is efficiently cooled by lubricating oil.SOLUTION: A rotary electric machine system includes a rotor having a permanent magnet and a rotary shaft 40. The rotary shaft is supported by a rotary electric machine housing via a first bearing 74 and a second bearing 84. A first oil supply passage for supplying the lubricating oil to the first bearing and the second bearing is formed in the rotary electric machine housing. Further, an in-rotor oil passage is formed inside the rotor. A part of the lubricating oil is diverted from the first oil supply passage and supplied to the in-rotor oil passage.SELECTED DRAWING: Figure 12

The utility model relates to the technical field of hydraulic reversing valves, and discloses an integrated switch valve which comprises a switch valve body (1), and a main oil pipe (20) is arranged in the switch valve body (1). One end of the main oil pipe (20) is provided with a plug I (21), and the other end is an oil inlet (2); a plurality of oil outlets (3) are formed in the switch valve body (1), a plurality of piston holes (4) are formed in the switch valve body (1), each piston hole (4) is provided with an upper opening (5) and a lower opening (6), pistons (7) are installed in the piston holes (4), and the pistons (7) are matched with the respective oil outlets (3); the head of the piston (7) is connected with a square hole handle (9) through a tetragonal prism (8); a runner hole (10) is formed in the piston (7); the runner hole (10) is matched with an internal channel of the switch valve body (1); and each oil outlet (3) is provided with a plug II (11). The structure is simple, a hydraulic lubricating system does not need to be controlled by excessive ball valves, and the manufacturing cost of the switching valve is greatly reduced.

The present invention discloses a cross shaft assembly oiling structure and oiling method, belonging to the technical field of coupling equipment. It comprises: a cross shaft body, which has a shaft head; the shaft head comprises an oil filling shaft head, the end face of the oil filling shaft head is provided with a first oil filling nozzle, a second oil filling nozzle, a third oil filling nozzle and a fourth oil filling nozzle which are independently connected to an external oil supply device, the first oil filling nozzle, the second oil filling nozzle, the third oil filling nozzle and the fourth oil filling nozzle are respectively connected to and connected to the first bearing, the second bearing, the third bearing and the fourth bearing, and the first oil filling nozzle, the second oil filling nozzle, the third oil filling nozzle and the fourth oil filling nozzle are respectively and independently supplied with oil to the first bearing, the second bearing, the third bearing and the fourth bearing. The first oil filling nozzle, the second oil filling nozzle, the third oil filling nozzle and the fourth oil filling nozzle are provided on the end face of the oil filling shaft head, which are independently connected to the external oil supply device, so that the oil filling position is concentrated, ensuring that the four bearings can be oiled, thereby fully lubricating the bearings and reducing bearing failure.

The invention relates to an actuating device (10) for a cartridge (12) with a housing (14) in which a linearly acting drive is arranged, wherein the drive has a drive motor (22) and a gear, wherein the gear has a drive spindle (34) and a spindle nut (30), wherein the drive motor (22) engages with the spindle nut (30) to transmit a rotary movement, wherein the drive spindle (34) is arranged to be movable back and forth relative to the housing (14) upon rotation of the spindle nut (30), wherein the housing (14) has a wall through which the drive spindle can be guided out with a first axial end, wherein the drive spindle can be brought into engagement with a displacement element of the cartridge at the first axial end, wherein the drive spindle has a first anti-rotation element along a section in the housing, wherein a second anti-rotation element is provided associated with the housing,and wherein the spindle is supported against the housing in a rotationally secure manner at least in one section. The invention also relates to a combination of such a device and a cartridge.

The invention discloses a full-automatic intelligent oiling system for sewage treatment equipment, and relates to the technical field of lubrication management of various mechanical equipment of a sewage treatment plant. The invention comprises: an electric grease pump; the flow divider is used for distributing the lubricating grease from the electric grease pump to a plurality of specific lubricating branch pipelines according to preset requirements; the progressive distributors are arranged in the lubricating branch pipelines and accurately distribute the lubricating grease to the lubricating points according to the preset demand quantity; the pressure transmitter monitors the pressure state of the lubricating grease in the conveying process in real time and transmits the pressure state to the PLC control cabinet; the high-voltage electric ball valve responds to an instruction of the PLC control cabinet and controls lubricating grease to flow to a lubricating branch pipeline of specific equipment; the PLC control cabinet is used for controlling the whole full-automatic intelligent refueling system through a preset program; and the full-automatic intelligent oil filling system uniformly adds lubricating grease to each oil filling point of various mechanical equipment in the sewage treatment process on time and according to the set lubrication plan.

Lubrication wheel (230) for a turbomachine speed reducer (110), comprising: - an annular oil passage cavity (238) extending around said axis (A), - an annular feed port (248) for said cavity (238), and - oil passage channels (143, 145) for centrifugal flow from the cavity (238) into the channels (143, 145), and - a frustoconical oil collection rim (300) at the level of said port (248), the wheel (230) being formed by the assembly of at least two parts.

The invention provides a novel intelligent oil-gas lubrication satellite station, which comprises a gas circuit assembly, a mixing assembly, an oil-gas lubrication assembly, an oil-gas lubrication assembly, an oil-gas lubrication assembly, an oil-gas lubrication assembly and an oil-gas lubrication assembly, the oil inlet end of the oil way assembly is communicated with an external oil pump, and the oil outlet end of the oil way assembly is communicated with the mixing assembly; a plurality of connecting branches are arranged in the mixing assembly, each connecting branch is communicated with one bearing seat, and all the connecting branches are communicated with the gas path assembly and the oil path assembly. The device has the beneficial effects that the output oil quantity of each branch can be independently and accurately distributed, the device is used for bearing pedestals with different lubricating oil quantities, accurate distribution of lubricating agents is achieved, the field use requirement is better met, and meanwhile energy conservation and efficiency improvement are achieved.