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14results about How to "Timely lubrication" patented technology
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Needle selector for knitting
Owner:JIANGSU INTERSTATE DIGITAL PRINTING CO LTD
Electric bicycle capable of controlling self-balancing
The utility model relates to the technical field of electric bicycles, and discloses a self-balancing control electric bicycle which comprises a frame, a driving assembly and a saddle are arranged on the top of the frame, and a fixed connection plate is fixedly connected to the side wall of the frame. According to the chain oiling device, the electric push rod extends through the timing switch, so that lubricating oil flows onto a chain after passing through the oil discharge pipe when air in the air cavity is pressed into the oil storage box, and therefore regular oiling and oiling of the chain can be achieved; the problem that the chain is excessively worn due to oil shortage caused by the fact that an electric bicycle user forgets to coat the chain with oil for a long time is solved; when the rainwater sensor senses that rainwater exists on the saddle, the miniature air pump is turned on, external air is fed into the heating pipe to be matched with the heating piece to be heated, then the air is blown to the saddle from the air blowing head, air blowing and water removal on the saddle can be achieved, and therefore the rainwater on the saddle can be removed when it rains; the trouble that a user of the electric bicycle for controlling self-balance needs to find a rag to wipe rainwater is saved.
Owner:JIANGXI ZHUPAI NEW ENERGY CO LTD
Device convenient for online maintenance of bucket elevator
ActiveCN224278565UEasy online maintenancetimely lubricationConveyorsCleaningControl systemControl engineering
The utility model discloses a device convenient for online maintenance of a bucket elevator, which comprises an outer shell, an oil recharging assembly is arranged on the inner side of the outer shell, and a monitoring assembly is arranged above the oil recharging assembly, and relates to the technical field of online maintenance of bucket elevators. According to the device facilitating online overhauling of the bucket elevator, through cooperative operation of the integrated monitoring assembly and the oil supplementing assembly, a closed-loop management system for chain state monitoring and dynamic lubrication is built, the device can monitor the tension of the chain in real time and synchronously feed back the tension to the control system, the control system controls the oil supplementing assembly, and the oil supplementing efficiency is improved. Compared with a traditional manual inspection mode, manual inspection frequency can be greatly reduced, shutdown maintenance time can be shortened, operation and maintenance efficiency can be remarkably improved, operation continuity of the bucket elevator and stability of the production rhythm are effectively guaranteed, meanwhile, the oil supplementing assembly can accurately control the oil quantity, and the oil supplementing efficiency is improved. And the conditions of insufficient oil injection and excessive oil injection are prevented.
Owner:HANDAN XINXING POWER GENERATION CO LTD
Self-lubricating plunger pump
ActiveCN222558743Utimely lubricationlabor savingPositive displacement pump componentsLiquid fuel engine componentsPlunger pumpWaste management
The utility model discloses a self-lubricating plunger pump, and relates to the technical field of plunger pumps. The plunger pump comprises a plunger pump body, a plunger barrel is fixedly connected to the left side of the plunger pump body, an oil storage box is fixedly connected to the top of the plunger barrel, conveying pipes are fixedly connected to the front face and the back face of the plunger barrel, and buffering plugs are fixedly connected to the interiors of the two conveying pipes. The tops of the two conveying pipes are fixedly connected with the surface of an oil storage box, and an oil injection assembly is arranged in the oil storage box. According to the utility model, the grease injection assembly is arranged, specifically, the push plate can extrude the grease after being pushed, and then the push plate is contracted and reset, so that the grease can continuously enter the conveying pipe, then the grease flows out through the flow dividing groove in the buffer plug and is in contact with the surface of the buffer plug, and the grease can be lubricated without the operation of a worker; and in addition, the buffer plug can be lubricated in time, the condition of dry friction is avoided, and the service life of equipment is prolonged.
Owner:CHANGZHOU ZHUAN MASCH CO LTD
A high-efficiency energy-saving oil injection system device for a vehicle
The utility model relates to engineering machinery equipment lubricating technical field especially relates to a kind of machine vehicle high-efficient energy-saving oil injection system device.A kind of machine vehicle high-efficient energy-saving oil injection system device, including platen high-pressure piston pump, controller, solenoid valve, single-row single-line distributor, oil pressure sensor, signal line, main oil pipe and oil pipe;The controller is fixed in the platen high-pressure piston pump below;The solenoid valve is located on the controller;The controller is connected in the oil pressure sensor by the signal line, and the oil pressure sensor is located on the single-row single-line distributor;The single-row single-line distributor is connected with platen high-pressure piston pump by main oil pipe.The utility model is through automatic precision oil injection control, real-time monitoring and alarm and the structure design of adaptation severe working condition, can promote oil injection efficiency, reduce manpower cost, guarantee equipment stable operation and prolong life, while enhancing operation safety and environmental protection.
Owner:YUNNAN HONGHE NEW MATERIAL CO LTD +1
Cutter tower crane
PendingCN119635398Ahigh degree of automationReduce difficultyTool holdersMaintainance and safety accessoriesNumerical controlOil can
The invention relates to the technical field of numerical control machine tool equipment, in particular to a tool turret machine which comprises a tool turret machine body, the tool turret machine body comprises a machine body, a first machining part, a second machining part, a machine shell, a mounting table and driving equipment, and a guide rail for guiding the second machining part is mounted on the outer surface of the machine body; a sliding block in sliding connection with the guide rail is fixedly mounted on the outer surface of the mounting table; lubricating equipment for lubricating the guide rail is mounted on the side, close to the machine body, of the mounting table and comprises an oil storage structure, an oil conveying structure, a driving structure and a linkage structure; the oil storage structure comprises an oil storage shell and a stirring rod; the oil conveying structure comprises a pump shell, a piston, two sets of valve pipes, two sets of check valve plates and a valve rod. The device has the advantage of being high in automation degree, automatic stirring, extracting, spraying and lubricating processes of lubricating oil can be achieved without installing a new driving source, and the difficulty and cost of manual operation are reduced.
Owner:ANHUI NEW GENERATION INTELLIGENT MANUFACTURING EQUIPMENT CO LTD
Yaw lubrication control method and yaw lubrication control device for wind turbine generator set
A yaw lubrication control method and a yaw lubrication control device for a wind turbine generator set are provided. The yaw lubrication control method comprises: determining the accumulated yaw duration of the wind turbine generator set; comparing the accumulated yaw duration with a predetermined yaw duration; in response to the accumulated yaw duration being greater than or equal to the predetermined yaw duration, controlling the lubrication system of the wind turbine generator set to lubricate the yaw bearing of the wind turbine generator set. The yaw lubrication control method of the present invention can control the lubrication system of the wind turbine generator set to lubricate the yaw bearing of the wind turbine generator set based on the accumulated yaw duration of the wind turbine generator set, thereby ensuring that the yaw bearing is properly lubricated or lubricated in time, and preventing over-lubrication or insufficient lubrication.
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
A biometric feature acquisition device
This application relates to the field of biometric feature acquisition technology, specifically a biometric feature acquisition device, including an installation structure. The installation structure is equipped with a first biometric feature acquisition device and a second biometric feature acquisition device. The installation structure also includes a shielding mechanism, and a linkage component is provided between the second biometric feature acquisition device and the shielding mechanism. This biometric feature acquisition device, through its linkage design, ensures that the precision acquisition camera is always sealed and protected by the shielding plate when not in use, effectively preventing dust, moisture, fingerprint contamination, and physical scratches, significantly reducing maintenance frequency and failure rate. Furthermore, the entire authentication process must be completed through a real, continuous physical pressing action, achieving efficient liveness detection and effectively preventing attacks using photos, videos, or static molds. Simultaneously, the linkage mechanism increases the complexity and cost of fraud, achieving superior security and anti-counterfeiting advantages.
Owner:江苏芯灵智能科技有限公司
Integrated punching device for fitting FPC (Flexible Printed Circuit) stiffening plate
ActiveCN222644695UExtended service lifetimely lubricationMetal working apparatusPunchingStructural engineering
The utility model relates to the technical field of reinforcing plate punching, and discloses an integrated punching device for fitting an FPC reinforcing plate, which comprises a base, a vertical plate is arranged on the upper surface of the base, a top plate is fixedly mounted on the upper surface of the vertical plate, a lubricating structure is arranged on the upper surface of the top plate, and the lubricating structure comprises an oil tank, an observation window, an oil filling pipe, a pump machine, a connecting pipe, a sleeve shell and a sponge block. An oil tank is fixedly installed on the upper surface of the top plate, an observation window is formed in the front face of the oil tank, an oil filling pipe is arranged on the upper surface of the oil tank, a pump is arranged on one side of the oil tank, a connecting pipe is fixedly installed at the starting end of the pump, a sleeve shell is arranged at one end of the connecting pipe and connected with the lower surface of the top plate, and a sponge block is arranged on the inner wall of the sleeve shell. Through the arrangement of the lubricating structure, the effect of timely lubricating is achieved, and the service life of the push rod machine is prolonged.
Owner:SUZHOU DONGSUFA METALS & ADHESIVE PROD CO LTD
Clamping mechanism of an aluminum profile cutting device
ActiveCN224309697UExtended service lifeEfficient use ofMaintainance and safety accessoriesShearing machine accessoriesPortal frameInfusion pump
The utility model relates to a kind of clamping mechanisms of aluminium profile cutting equipment, belong to aluminium profile cutting technical field, including bottom plate, portal frame one being set on bottom plate and clamping mechanism being set on portal frame one, the clamping mechanism includes the hydraulic telescopic rod two being fixed in the inside of portal frame one, the hydraulic telescopic rod two is bolted on the output end of aluminium profile clamping clamp;The portal frame one is provided with the cutting mechanism of cooperation clamping mechanism use, the cutting mechanism includes casing, cutting knife is arranged in the casing, infusion pump and spray pipe are fixed on the outer surface of the casing.The clamping mechanism of aluminium profile cutting equipment, the rotary power of cutting knife is transmitted to infusion pump by synchronous member, realizes the synchronous work of cutting and cooling liquid delivery, infusion pump does not need additional power source to drive, compact structure, energy utilization is efficient, and cooling and lubrication can be carried out to cutting position in time, improve cutting quality and the service life of cutting knife.
Owner:ZHENJIANG YUANHUA NEW MATERIAL TECH CO LTD
Rotary distributing carboxyl nitrile latex polymerization reactor
This application relates to a rotary dispensing type carboxylated nitrile butadiene latex polymerization reactor, belonging to the field of chemical equipment technology. It includes a reactor with a detachably connected sealing cover at its top. A lubrication mechanism is installed on the top of the sealing cover, and a dispensing mechanism is installed on the inner wall of the sealing cover. A fixing frame is fixedly connected to the outer wall of the reactor. An inlet is fixedly connected to the top of the sealing cover, and an outlet is fixedly connected to the outer wall of the reactor. The lubrication mechanism includes a mounting frame, the bottom of which is fixedly connected to the top of the sealing cover. An oiling groove is formed on the inner wall of the sealing cover, and a sealing ring is fixedly connected to the inner wall of the oiling groove. An automatic oil injector is installed on the inner wall of the sealing ring. This application allows for quick replacement of the lubricating oil inside the automatic oil injector when it runs out, thus facilitating timely lubrication of the bearings inside the reactor.
Owner:SHIJIAZHUANG HONGTAI RUBBER
A multi-stage piston hydraulic tension cylinder
The present invention relates to the technical field of hydraulic pulling cylinders, and specifically to a multi-stage piston hydraulic pulling cylinder, comprising a shell, a cylinder body is fixedly installed on the inner wall of the bottom of the shell, a limiting plate is fixedly installed on the top of the cylinder body, a rack is fixedly installed on one side of the cylinder body, a control panel is provided on one side of the shell, a No. 1 rotating rod is rotatably installed on the inner wall of the shell, and a power generation mechanism matched with the rack is provided inside the shell. The present invention drives the first gear to drive the No. 2 gear to rotate on the No. 2 rotating rod through the movement of the rack, thereby driving the coil to cut the magnetic flux lines between the two magnets, and then generating current, and then transmitting the generated current to the solenoid valve through the commutator. The solenoid valve is started to make the lubricating oil in the oil tank flow, and finally reaches the nozzle to lubricate the cylinder in time, thereby reducing the serious damage to the components inside the cylinder due to wear.
Owner:JIYUAN FENGZE SPECIAL STEEL IND CO LTD
Oil cooling system, engine and generator set
ActiveCN224364001USolve the sealing problemreduce stabilityLubricant conduit arrangementsMachines/engines
The utility model relates to an oil cooling system, engine and generator set, including crankcase, the outside of crankcase is installed cooling filter subassembly to the lubricating oil in the crankcase is filtered and cooled, install the crankshaft and oil pump in the crankcase, the input end of oil pump and crankshaft transmission connection, the oil outlet end of oil pump and the oil inlet end of cooling filter subassembly through -going connection. Install the oil pump in the crankcase, the seal between the tank cover and the crankcase will not change because of the gravity of oil pump, adopt the pipeline to make the oil pump and cooling filter subassembly communicate, avoid the excessive oil way integrated on the crankcase, reduce the machining cost of crankcase and improve the overall strength of crankcase.
Owner:重庆华世丹动力科技有限公司
Self-lubricating ball screw with long service life
ActiveCN222633757Utimely lubricationExtended service lifeGearingGear lubrication/coolingBall screwControl engineering
The utility model discloses a self-lubricating ball screw with long service life, which relates to the field of ball screws and comprises a screw body, a movable slider is sleeved in the middle of the outer side of the screw body, an oil storage tank is sleeved at one end of the outer side of the movable slider, and a lubricating mechanism of the self-lubricating ball screw is arranged at one end of the movable slider. The lubricating mechanism comprises an oil storage ring, one side of the oil storage ring is connected with one side of an oil storage tank, oil inlets are formed in one side of the oil storage ring in an annular array mode, oil outlets are formed in one side of the oil storage tank in an annular array mode, and the oil outlets communicate with the oil inlets in a one-to-one correspondence mode. By means of the lubricating mechanism, the movable sliding block on the lead screw body can drive the lubricating mechanism to lubricate the lead screw body in the moving process, so that the lead screw body is lubricated in time, and the situation that the lead screw body lacks lubricating grease, the lead screw body is abraded to a certain degree in the using process of the movable sliding block, and the subsequent normal using condition is affected is prevented.
Owner:NINGBO WANDE AUTOMATION TECHNOLOGY CO LTD