311results 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.

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 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.

A technique is provided to monitor the operation of a lubrication apparatus (2), which is connected to provide a pulsating flow of lubricant on a lubrication path (4) to a lubrication point (1a) of a machine (1). A monitoring system comprises a pressure sensor (10) configured to provide a pressure signal representing measured fluid pressure in the lubrication path (4), and a calculation arrangement (5) configured to process pressure data in the pressure signal for detection of pulses, and to determine an operating status of the lubrication apparatus (2) based on the detected pulses. The system may be installed with minimum modification of existing lubrication systems and is capable of detecting over- and under-lubrication based on the number of detected pulses, quantifying lubrication per unit time, estimating remaining lubricant in a lubricant supply (3), etc.

A hydraulic system of a work vehicle includes a recirculation valve which may be closed during a warm-up mode of operation so that conditioning hydraulic fluid from a conditioning hydraulic fluid pump flows through a high pressure relief valve to a conditioning hydraulic fluid reservoir and recirculates from the conditioning hydraulic fluid reservoir back to the conditioning hydraulic fluid pump. Subsequent to the warm-up mode of operation, the recirculation valve may be opened so that conditioning hydraulic fluid from the conditioning hydraulic fluid pump flows through a low pressure relief valve to a main hydraulic fluid reservoir.

The present disclosure relates to the technical field of vehicle lubrication and cooling, and in particular, to a hydraulic system and a vehicle. The hydraulic system includes a generator, a drive 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 a first rotor through a first pressure valve and communicates with a second rotor through a second pressure valve. An output end of the second oil supply assembly communicates with an output end of the first oil supply assembly through a third pressure valve, and the one-way communication refers to communication from the output end of the second oil supply assembly to the output end of the first oil supply assembly.

The utility model relates to the technical field of distributors, and discloses an improved lubricating oil distributor which comprises a distributor body, an oil inlet, an oil outlet and an oil outlet pipe, a plurality of installation rings are fixed on the distributor body, rubber rings are fixed on the installation rings, and first positioning holes are formed in the upper wall faces and the lower wall faces of the installation rings and the rubber rings. Mounting frames are fixed to the upper side and the lower side of the mounting ring, through holes and limiting grooves are formed in the two sides of the mounting frames respectively, pull rods slide in the through holes, pull rings and limiting plates are fixed to the two ends of the pull rods, reset springs sleeve the pull rods, and limiting rods penetrate through the limiting grooves. According to the detachable distributor, the pull ring, the reset spring and the limiting plate are matched, the limiting rod is inserted into the second positioning hole and the first positioning hole, the oil outlet pipe is limited, then the distributor can be detached, and the risk that the distributor is blocked or damaged is reduced.

A dental handpiece oiling machine includes a lubricating oil delivery circuit, a gas delivery circuit, and an atomizer. The atomizer is respectively connected to the lubricating oil delivery circuit and the gas delivery circuit and includes a gas acceleration structure used for sharply accelerating gas from the gas delivery circuit to form a high-speed gas flow and an atomization structure used for atomizing lubricating oil from the lubricating oil delivery circuit under the action of the high-speed gas flow to form oil mist which is delivered to dental handpieces. Since lubricating oil is broken into mist-like particles by the high-speed gas flow, oil and gas are sufficiently mixed, sufficient lubrication can be realized merely with a small amount of oil, and environmental pollution is greatly reduced; and an oil pump is not needed, so the dental handpiece oiling machine has a simple structure and a long service life.

The utility model discloses a lubricating device for motor rotating shaft machining, and relates to the technical field of motor rotating shaft machining, in particular to a lubricating device for motor rotating shaft machining, which comprises a base and a rotating shaft, a right vertical frame is fixed at the right end of the base, and a limiting mechanism is arranged on the right vertical frame and used for limiting the rotating shaft. The limiting mechanism is provided with a lubricating mechanism and used for lubricating the rotating shaft, the limiting mechanism comprises a limiting assembly, the limiting assembly comprises a frame pivoted to the inner end of the right vertical frame, a transverse frame is transversely installed in the frame in a sliding mode, and limiting frames are fixed to the top of the rear end of the frame and the top of the transverse frame. The problems that only one rotating shaft can be lubricated each time due to the fact that only the feeding rotating shaft can be lubricated, the next feeding rotating shaft can only be lubricated after lubrication is finished, and the production efficiency is seriously affected due to the fact that large-scale lubrication machining is needed in the rotating shaft production process are solved.

The present invention discloses an oil mist lubrication system capable of continuously and quantitatively outputting oil mist. The oil mist of the present invention comprises an oil pump, an oil-gas distributor, and an oil mist generator. The oil-gas distributor is provided with an oil inlet, a gas inlet, and at least one output connector. The outlet of the oil pump is connected to the oil inlet of the oil-gas distributor to inject oil into the oil-gas distributor. The gas inlet of the oil-gas distributor is connected to compressed air at a certain pressure. The oil-gas distributor pumps out a certain amount of input oil and mixes it with the input compressed air to form an oil-gas flow, which is then continuously output through the output connector. The oil mist generator comprises an oil mist nozzle connected to the output connector. The oil-gas flow output from the output connector flows into the oil mist nozzle and is sprayed out through the oil mist nozzle as oil mist.

The present invention relates to a lubricant reservoir (1) for a lubricant dispenser, comprising a through-opening (2) for dispensing lubricant from the lubricant reservoir (1) and for receiving lubricant into the lubricant reservoir (1), and a piston (3) arranged in the lubricant reservoir (1) for forcing lubricant out of the through-opening (2) of the lubricant reservoir (1). The objective of providing a lubricant reservoir that overcomes the disadvantages of the prior art and is, in particular, cost-effective and environmentally friendly, is achieved by the lubricant reservoir (1) comprising a check valve (4) arranged such that the flow of lubricant through the through-opening (2) from the lubricant reservoir (1) can be blocked by means of the check valve (4).The present invention further relates to a lubricant dispenser (10) comprising a lubricant container (1) according to the invention and a drive unit (11) as well as a device (100) for filling a lubricant container (1) according to the invention.

This utility model relates to the technical field of lubricating oil injection systems, and in particular to an intelligent automatic lubricating grease injection system, comprising: an injection valve having a pilot oil chamber and a lubricating oil chamber, the lubricating oil chamber being connected to the bushing to be lubricated for lubrication, the pilot oil chamber being connected to a pilot oil pipe, the pilot oil being used to activate the injection valve to inject lubricating oil from the lubricating oil chamber into the bushing to be lubricated; a solenoid valve for receiving electrical signals from a control processor to achieve on / off switching; a pressure switch for receiving pressure signals from the working attachment and transmitting the signals to the control processor; and a control processor for counting or timing the signals from the pressure switch and converting them into voltage signals to act on the solenoid valve to achieve on / off switching of the solenoid valve. This system addresses the technical problems commonly found in existing lubrication systems, such as the inability to perform lubrication actions based on the number of working cycles and continuous working time of moving parts, as well as the complex structure and inconvenient installation and maintenance.

The present application relates to an application unit (1) for a lubrication device (2) of a system (3) for lubricating lubrication points (4) of an articulated chain (5), in particular a transport chain of a double-end profiler, comprising a housing (6), a hollow piston (7) mounted on the housing (6), a spring device (8) configured to apply a spring force to the hollow piston (7), wherein the housing (6) has a fixed spring bearing (9) on which a first end (10) of the spring device (8) is mounted, wherein the hollow piston (7) is linearly movable parallel to its longitudinal axis (12) relative to the housing (6) between a position retracted into the housing and a position extended out of the housing, wherein the hollow piston (7) has a lubricant channel (13) extending parallel to its longitudinal axis (12) and penetrating the hollow piston (7) along its entire length.Lubricant can be conveyed through the hollow piston (7) from a proximal end facing the housing (6) to a distal piston tip (14) of the hollow piston (7) facing away from the housing (6), wherein the spring assembly (8) is mounted on the hollow piston (7) with its second end (11), which is opposite its first end (10), such that the spring force of the spring assembly (8) acts on the hollow piston (7) in a direction parallel to its longitudinal axis and the hollow piston (7) is held in its extended position by the action of the spring force in the absence of external forces, wherein the hollow piston (7) can be moved relative to the housing (6) by applying an axial force against the spring force and can thereby be moved into its retracted position.

The novel progressive distributor comprises a distributor body, the distributor body is composed of a first piece, a plurality of working pieces and a tail piece, the working pieces are arranged between the first piece and the tail piece, the first piece, the working pieces and the tail piece are fixedly connected through bolts, one side face of the first piece is provided with an oil inlet, the working pieces are divided into an upper layer and a lower layer, and the upper layer and the lower layer are connected through bolts. A left oil outlet and a right oil outlet are formed in the left side and the right side of the upper layer of the working piece respectively, a middle channel is arranged between the left oil outlet and the right oil outlet of the upper layer of the working piece, a left M6 screwed plug, a middle M4 screwed plug and a right M6 screwed plug are sequentially arranged in the middle channel, through holes are formed in the centers of the left M6 screwed plug and the right M6 screwed plug, a left downward oil channel is formed in the position, where the left M6 screwed plug is installed, of the middle channel, and a right downward oil channel is formed in the middle channel. A right downward oil duct is arranged at the position, provided with the right M6 screwed plug, of the middle channel; an oil way valve element is arranged on the lower layer of the working piece. According to the progressive distributor, combination of more oil quantity and free outlet combination are achieved through the distributor body.