153results about How to "Improve oiling efficiency" patented technology

The invention discloses a bearing oil-coating device. The bearing oil-coating device comprises a platform, a fixing support, a hydraulic cylinder, a fixing cover, an oil injection pump, spray pipes, atomized oil spray heads, a rotation motor, a rotation shaft, a tensioning swivel and fixing blocks, wherein the fixing support is vertically fixed at the top of the side surface of the platform; the hydraulic cylinder is fixed at the top of the fixing support; the fixing cover is connected to the lower part of the hydraulic cylinder; the oil fuel injection pump and the rotation motor are installed in the fixing cover; the spray pipes are connected to the oil fuel injection pump; the atomized oil spray heads are installed at the tail ends of the spray pipes; the rotation shaft is connected to the lower part of the rotation motor; the tensioning swivel is installed at the lower end of the rotation shaft; the fixing blocks are installed at the top of the platform; and a waste oil recovery hole is formed in the top of the platform. According to the invention, bearing oil-coating can be automatically carried out, lubricant oil can be saved, the oil-coating efficiency is high, and the oil-coating is uniform; and the equipment is simple in structure, low in investment cost and capable of coating different types of bearings.

The invention discloses a uniformly-scattered oil-saving type coupler oiling device which comprises a workbench; an oil tank is placed below the workbench, the bottom of the inner wall of the oil tank is provided with a filtering mesh hood, four corners of the bottom face of the workbench are all provided with supporting legs in a welded manner, and the four corners of the upper surface of the workbench are provided with supporting pillars in a welded manner. According to the uniformly-scattered oil-saving type coupler oiling device, a drive motor drives a rotary table to rotate and thus drives a coupler to rotate, therefore lubricating oil sprayed on the surface of the coupler by a spray pipe is scattered uniformly under the effects of centrifugal force and gravity, and oiling performed on the coupler is uniform; and meanwhile, oiling efficiency is high, the rotary table is provided with first through holes and second through holes, the lubricating oil of the coupler on the rotary table is discharged into an oil collection slot conveniently, the dropped lubricating oil is collected through the oil collection slot, the lubricating oil is guided into the oil tank through an oil guiding pipe for reuse, utilization of the lubricating oil is thorough, and the oil-saving effect is good.

The invention discloses an automatic oil painting device for an automobile part. The automatic oil painting device comprises a first vertical supporting plate and a second vertical supporting plate. A horizontal supporting plate is fixedly installed at the top ends of the first vertical supporting plate and the second vertical supporting plate, a first threaded hole and a second threaded hole are formed in the first vertical supporting plate and the second vertical supporting plate correspondingly, and the first threaded hole and the second threaded hole are internally in threaded connection with a first threaded rod and a second threaded rod correspondingly; the ends, away from each other, of the first threaded rod and the second threaded rod are fixedly connected with fixing rods, and the top ends of the two fixing rods are fixedly connected with a first sliding plate and a second sliding plate correspondingly; and the first sliding plate is slidably connected with the top end of the horizontal supporting plate, and the second sliding plate is slidably connected with the top end of the horizontal supporting plate. According to the automatic oil painting device, the structure is reasonable, use is convenient, the automobile part can be automatically clamped and painted with oil, the oil painting quality is better, and efficiency is higher.

The invention discloses a full automatic bearing oiling device, and relates to an oiling device. The full automatic bearing oiling device comprises a base, wherein the middle part of the base is fixedly connected with a vertically arranged bearing channel; a support is arranged on the left side of the bearing channel; a sliding block is connected with the support in a sliding mode in the transverse direction; the upper top end of the sliding block is fixedly connected with a material pushing shaft; the left end of the sliding block is connected with a first cylinder; the right part of the material pushing shaft is sleeved with an erasing head clip; the right end of the erasing head clip is fixedly connected with a big sponge block on the left side; the right end of the material pushing shaft is fixedly connected with a small sponge block on the left side; the middle part on the right side of the bearing channel is fixedly connected with a fixed plate; the fixed plate is fixedly connected with a fixed block; a pull rod is arranged in the middle part of the fixed block; one end, facing the bearing channel, of the fixed block is fixedly connected with a big sponge block on the right side; one end of the push rod is fixedly arranged in the fixed block; and the other end of the push rod is connected with a second cylinder. The invention ensures that the oiling of a bearing is performed automatically, the oiling time is shortened, and the oiling efficiency and the production efficiency are greatly improved.

The invention relates to a sleeper bolt automatically greasing device and belongs to the technical field of railway maintenance tools. According to the sleeper bolt automatically greasing device, a rotating mechanism drives a rotating shaft, a rotating shaft is provided with a guide rail, the guide rail is provided with a lifting device, and the lifting device is connected with an electric wrench;bolts on a steel rail are unscrewed through the electric wrench and then conveyed into a greasing device through a rotating shaft, an oil jetting hole inside the greasing device uniformly greases thebolts, and meanwhile prestored greased bolts are mounted onto the steel rail. Therefore, the sleeper bolt automatically greasing device can effectively improve the steel rail greasing efficiency; meanwhile, the greasing device can uniformly grease the unscrewed bolts to effectively improve the greasing quality; superfluous lubricating oil during a greasing process can flow back into the greasingdevice to effectively reduce consumption of lubricating oil.

The invention provides an oil coating device for a railway sleeper bolt. The oil coating device effectively solves the problems of larger amount of workers, low efficiency, high labor intensity, and easiness in fatigue in the railway maintenance process. The oil coating device adopts the technical scheme that the oil coating device comprises a casing, wherein a flat plate is arranged in the casing; a sun gear is arranged at the upper end surface of the flat plate; the surrounding of the sun gear is engaged with a plurality of planetary gears; the outer side of each planetary gear is engaged with an inner toothed ring, and a first gear is arranged at the upper end of the sun gear; a cylindrical block is arranged in the casing, a spline hole is formed in the cylindrical block, a hollow pipeis arranged in the spline hole, a first cylinder is arranged on the hollow pipe, the outer circumference surface of the first cylinder is of a spline structure, the sun gear is rotated to drive the cylindrical block to rotate through the first cylinder, the lower end of the cylindrical block penetrates through a lower side plate of the casing, and a polygonal screw nut sleeve hole is formed in thelower end of the cylindrical block, is provided with a downward opening, and is concentric with the spline hole. The oil coating device has the advantages that the structure is skillful, the number of required workers in the railway maintenance is effectively reduced, the oil coating efficiency is greatly improved, the labor intensity is decreased, and the automation degree in railway maintenanceis improved.

The invention relates to a valve core oil coating device. The device solves the problem that an existing valve core is low in manual oil coating efficiency. The device comprises an machine frame, a valve core oil coating mechanism, a valve core feeding mechanism, a valve core supplying mechanism, wherein the valve core oil coating mechanism is arranged on the machine frame and is used for coatingoil on a valve core, and the valve core feeding mechanism is used for feeding for the valve core oil coating mechanism; the valve core feeding mechanism comprises a feeding supporting plate, a valve core feeding clamping mechanism and a first rotating air cylinder, wherein the feeding supporting plate is arranged on the machine frame, the first rotating air cylinder are used for driving the valvecore feeding clamping mechanism to rotate and feed; and the valve core oil coating mechanism comprises an oil coating wheel mechanism which is used for coating oil to the valve core through rotation,an oil suction wheel which is opposite to the oil coating mechanism and is used for coating oil to the oil coating wheel mechanism, a point oil mechanism used for spraying oil to the oil suction wheel, and a scraping plate used for scraping and coating the oil on the oil suction wheel. According to the device, the valve core feeding mechanism is used for feeding and transferring the valve core, the valve core feeding mechanism is used for automatic feeding of the valve core, the valve core oil coating mechanism is used for automatically coating the valve core, so that automatic oil coating ofthe valve core is realized, the oil coating efficiency is high, and the labor cost is saved.

The invention belongs to the technical field of pipeline oiling, and particularly relates to an adjustable conveying pipeline connecting piece oiling machine, which comprises a worktable and coating modules. A rectangular through hole is formed in the middle of a top plate of the worktable. In the adjustable conveying pipeline connecting piece oiling machine, by arranging the two coating modules,the spacing between the two coating modules can be adjusted through air cylinders, rotation of the two coating module can be controlled through a motor, mounting frames between adjacent first mountingdiscs and second mounting discs are separated from each other through the air cylinders and torsional springs between the mounting frames and connecting seats, the outer side wall of a pipeline connecting piece is oiled through outer coating rollers, and elastic coating rollers on the mounting frames make contact with the inner side wall of the pipeline connecting piece, so that the inner side wall and the outer side wall of the pipeline connecting piece are both oiled, the rotating mounting frames are utilized to drive elastic coating sleeves to rotate to oil the inner side wall of the pipeline connecting piece, and thus the oiling efficiency of the inner side and the outer side of the pipeline connecting piece is improved advantageously.

The invention provides a lubricating oil automatic applying device for a gear shifting device. The lubricating oil automatic applying device comprises a first oil applying tool, a second oil applying tool and an oil supplying mechanism. The first oil applying tool comprises a connecting base and a hollow oil outlet column arranged on the connecting base. A first oil inlet hole is formed in the connecting base. A first oil outlet hole is formed in the oil outlet column. One end of the first oil inlet hole is connected with the oil supply mechanism, and the other end of the first oil inlet hole communicates with the first oil outlet hole. The second oil applying tool comprises an oil outlet base. A profiling block is arranged at one end of the oil outlet base. A second oil outlet hole is formed in the profiling block. A second oil inlet hole is formed in the oil outlet base. One end of the second oil inlet hole is connected with the oil supplying mechanism, and the other end of the second oil inlet hole communicates with the second oil outlet hole. When the lubricating oil automatic applying device is used, a foot plate is manually placed on the first oil applying tool, a sliding block is manually placed on the second oil applying tool, a diverter valve of the oil supplying mechanism is opened, lubricating oil enters the foot plate and the sliding block through the first oil outlet hole and the second oil outlet hole, a traditional manual oil applying mode is replaced, the oil applying efficiency is improved by a large margin, and the oil is applied uniformly without the dead angle.

The invention relates to the technical field of spring machining and discloses a spring oiling device and method. The spring oiling device comprises a grease conveying assembly, a spring stretching assembly, a grease injection assembly and a grease collection assembly. The grease conveying assembly is used for extracting grease and pressurizing the grease. The spring stretching assembly is configured to be used for stretching a spring. The grease injection assembly communicates with the grease conveying assembly. The grease is sprayed on the stretched spring. The grease injection assembly canreciprocate along the spring. The grease injection quantity of the grease injection assembly and movement speed of the grease injection assembly are set to be adjustable. The grease collection assembly is located below the spring and is used for receiving the grease dripping from the spring. With the above structure, through the spring oiling device and method, labor intensity of operators can belowered, spring oiling efficiency can also be improved, the spring oiling quantity is controlled, oiling uniformity is improved, and grease waste is reduced.

The invention relates to a bolt surface fine treatment system and a treatment method thereof. The bolt surface fine treatment system comprises a bottom plate, a U-shaped frame, an air cylinder, a clamping device, a drive device and two treatment devices. The U-shaped frame is mounted on the bottom plate, the clamping device is arranged in the U-shaped frame, an air cylinder is connected between the clamping device and the bottom plate, the drive device is arranged above the U-shaped frame, and the two treatment devices are mounted on the left side and the right side of the lower end of the drive device. The problems that as the absorption capacity of a sponge is high, the oil quantity cannot be controlled in the manner that the sponge is dipped in anti-rust oil manually, part of oil possibly slides along a U-shaped bolt rod as the oil dipping quantity is excessive in the oil coating process, the rod end of the U-shaped bolt rod is contaminated while the oil is wasted, the manual oil coating efficiency is low, only one end of the U-shaped bolt rod is oiled once, and oiling regions cannot be controlled can be solved.

The invention relates to the technical field of oiling devices, in particular to an automatic oiling machine. The automatic oiling machine comprises a machine platform. The machine platform is provided with an oil storage tank used for accommodating external liquid oil. The machine platform is rotatably provided with an oil supply wheel, an oil uniformizing wheel and a power wheel. The oil supplywheel is located in the oil storage tank. The oil supply wheel is used for bringing liquid oil in the oil storage tank in an adhering mode. The oil uniformizing wheel is used for adjusting the thickness of the liquid oil layer adhering to the oil supply wheel. When the automatic oiling machine is in use, the external liquid oil is added into the oil storage tank, an external material to be oiled is mounted on the power wheel, a driving motor drives the oil supply wheel, the oil uniformizing wheel and the power wheel to rotate to enable the outer side of the material to be automatically coatedwith the liquid oil without smearing the oil to the outer side of the material manually by an operator, and the oiling efficiency of the material is improved. The thickness of the liquid oil layer adhering to the oil supply wheel is adjusted through the oil uniformizing wheel, the oiling uniformity of the material is improved, and the usage amount of the liquid oil is reduced. Thus, the oiling cost is lowered.

The invention discloses an oiling device which comprises an oiling cavity, a spring and an ejector rod component, wherein the oiling cavity is cylindrical, and the interior of the oiling cavity is hollow; a bottom hole is formed in the bottom of the oiling cavity; a first hairbrush body is arranged at the bottom of the hollow part of the oiling cavity; a second hairbrush body is arranged at the upper part of the first hairbrush body; a first hairbrush through hole and a second hairbrush through hole are respectively formed in the middle parts of the first hairbrush body and the second hairbrush body; an ejector rod component guide device is arranged on the upper part of the hollow part of the oiling cavity; a guide through hole is formed in the middle of the ejector rod component guide device; and the ejector rod component can move up and down along the guide through hole, and the second hairbrush through hole can be closed by the ejector rod component. According to the scheme provided by the invention, bolts and nuts of a bolt component can be oiled at a time. Moreover, the oiling device disclosed by the invention is simple in structure and high in oiling efficiency.

The invention discloses a piston processing method which comprises the following steps of material selecting and smelting; pouring; thermal treatment; metal processing: carrying out neck ring turning, pinhole base hole processing and oil coating in sequence, wherein a neck ring turning device is adopted to carry out neck ring turning on a piston, a pinhole base hole processing device is adopted to carry out pinhole base hole drilling on the piston, and an automatic oil coating mechanism is adopted to carry out oil coating on the piston; and roundness test: adopting a piston roundness test device to test surface roundness of the piston. The piston processing method disclosed by the invention has the advantage of being high in strength and modulus, stable and precise in neck ring turning, stable in clamping, uniform in oil coating, high in oil coating efficiency, free of manual handheld measuring and wide in measuring position selectivity, and being capable of reducing tool abrasion, avoiding occurrence of oval holes during drilling, improving product quality, reducing a rejection rate and realizing simultaneously measuring roundness of the skirt part and the top part of the piston.

The invention discloses an automatic piston oiling mechanism. The automatic piston oiling mechanism comprises a positioning installation base, a motor, a brush, a holding rack assembly, guide rails and an air cylinder, wherein the motor is arranged at the bottom of the positioning installation base, and an output shaft of the motor is connected with the positioning installation base; the positioning installation base is used for storing a piston to be oiled; the holding rack assembly is used for clamping the brush and is in sliding fit with the guide rails; the oil brushing end of the brush can be attached to the surface of the piston to be oiled; and the piston rod end of the air cylinder is connected with the clamping rack assembly so that the clamping rack assembly can be driven to move close to or away from the positioning installation base along the guide rails. The invention further discloses an automatic piston oiling method. The automatic piston oiling mechanism and method have the advantages that the piston is installed stably and firmly, oiling is even, and the oiling efficiency is high.

The invention relates to an oil coating device used during storage and transportation of drill rods. The oil coating device comprises a base, wherein an oil storage tank is mounted on the base; an arched oil coating plate is arranged above the oil storage tank; a drill rod oil coating space is formed between the arched oil coating plate and the oil storage tank; the arched oil coating plate is of a housing structure with a cavity, an oil coating hole is formed in the inner arc surface of the arched oil coating plate, and an oil inlet head is mounted on the outer arc surface of the arched oil coating plate; an arc-shaped oil guide plate is mounted at the tank body opening of the oil storage tank; a plurality of oil guide holes are formed in the arc-shaped oil guide plate; the bottom of the oil storage tank is provided with an oil outlet; an oil pump, a vertical rod and a vertical hydraulic rod which are positioned at one side of the oil storage tank are mounted on the base; the upper end of the vertical rod is hinged with a transverse cantilever; one end of the transverse cantilever is connected with the oil inlet head; the other end of the transverse cantilever is hinged with the upper end of the hydraulic rod; and the input end and the output end of the oil pump are separately connected with the oil outlet and the oil inlet head through pipelines. The oil coating device replaces traditional manual oil coating with mechanical oil coating, so that the oil coating efficiency is improved and the labor intensity is reduced; and the drill rods do not need to be rotated during oil coating, so that the energy consumption is reduced.