84results about How to "Quick lubrication" patented technology

The invention discloses a hydraulic control device for a hybrid power transmission, wherein a main oil-way is respectively connected with a lubricating oil-way, a clutch control oil-way and an electromagnetic valve control oil-way, the main oil-way is connected with a cooling and lubricating oil-way through an unloading valve, the cooling and lubrication oil-way is connected with a valve core control oil port of the unloading valve at the same time, the oil outlet of the unloading valve is respectively connected with an oil inlet of an overflow valve and the clutch control oil-way, the oil outlet of the overflow valve is connected with the lubricating oil-way, the clutch control oil-way is respectively connected with oil inlets of proportional reducing valves A and B, a reducing valve is arranged between the electromagnetic valve control oil-way and the main oil-way, the electromagnetic valve control oil-way is respectively connected with valve core control oil ports of the proportional reducing valves A and B through oil-saving holes, and is respectively connected with a switching electromagnetic valve and a halt locking hydraulic cylinder through the oil-saving holes. The hydraulic control device has simple structure, can rapidly lubricate the transmission, and is suitable for the hydraulic control of the hybrid power transmission.

The invention provides a blade electric vehicle transmission with a novel lubrication structure, and belongs to the technical field of transmissions. The problem that an existing structure lubrication manner is not effective enough is solved. The blade electric vehicle transmission comprises a transmission case. A temporary oil storage box is arranged on the top side in the transmission case, lubricating oil is stored on the bottom side in the transmission case, and the temporary oil storage box is provided with a plurality of lubricating oil dripping holes. A transmission input shaft and an intermediate coupling shaft which are connected through a gear are located on the lower side of the temporary oil storage box and above the lubricating oil face. An intermediate coupling shaft gear is connected with a differential mechanism gear. The lower side of the differential mechanism gear is immersed in lubricating oil. The differential mechanism gear rotates, so that the lubricating oil on the bottom side of the transmission case is splashed into the temporary oil storage box, and the lubricating oil lubricates various parts of the transmission through the lubricating oil dripping holes and then flows back to the bottom side of the transmission case to form a cycle. The blade electric vehicle transmission has the beneficial effects of being complete in lubrication, moderate in oil amount, capable of saving energy, environment-friendly and the like.

The invention discloses a sizing device of a submerged plastic tubular product. A lamination base is arranged at one side of a hollow fixing disk; the central part of the lamination base is provided with an inlet of the plastic tubular product; the other side of the hollow fixing disk is connected with a connection disk by a water bath hood; the middle position of the connection disk is provided with a guide sleeve; a supporting rod extending to the outside is arranged on the connection disk; a cooling water ring far from the connection disk is arranged on the supporting rod; the middle position of the cooling water ring is provided with an adjustable water disk; an adjustable water gap is formed between the cooling water ring and the adjustable water disk; the central position of the adjustable water disk is provided with a plastic tubular product feed opening corresponding to an extruding head of the extruder of the plastic tubular product; a supporting rod is parallel arranged on the lamination base; the supporting rod is sheathed and provided with a plurality of alternatively arranged laminations; the central position of the lamination is provided with a tubular product sizing opening corresponding to the aperture of the inlet of the plastic tubular product. The sizing device of the tubular product has fast cooling speed and the manufacture efficiency is improved by more than 2 times than that of the devices of the same category.

A hydraulic control device for a hybrid transmission is designed such that the cooling and lubrication oil line of the system are in oil communication even before the main oil line pressure reaches the set pressure of the overflow valve, so as to lubricate the transmission as soon as possible. The hybrid transmission design further provides an overpressure protection for the cooler. The hybrid transmission further uses a proportional pressure reducing valve to control the lock-up clutch, thus making for the improvement of its braking performance.

The invention discloses a long-cuting self-lubricating large oil barrel, it embeds a oil storing box at one side of the sliding base, the oil storing box is arranged with oil core, heavy ball and lubricating oil, by using the capillary phenomenon, the lubricating oil in the oil storing box are distributed into the oil containing cotton in the sliding base, the lubricating oil are coated onto the track when the oil containing cotton moves along the track; the ball moves on the track, realizes the long life lubrication; the end of the oil core is penetrated with a heavy ball, the oil core end can maintained at the lowest part in the oil storing box because of the weight of the heavy ball, the oil storing box can supply lubricating oil along with the assembling direction of the sliding base and the sliding tract.

The invention discloses a metal pouring device which comprises a machine table. A horizontal beam component comprises a horizontal beam, a first hydraulic cylinder and a transmission mechanism. The first hydraulic cylinder is arranged on the side wall of a supporting column and drives the horizontal beam to rotate through the transmission mechanism. A left mould component comprises a left arm, a left template and a second hydraulic cylinder which is arranged on the left arm and is used for pushing the left template to move. A right mould component comprises a right arm, a right template and a third hydraulic cylinder. The right template is fixedly connected to a piston rod of the third hydraulic cylinder which is arranged on the right arm and is used for pushing the right template to move. The two ends of a mould set rotating hydraulic cylinder are connected with the left arm of the left mould component and the right arm of the right mould component respectively. The mould set rotating hydraulic cylinder moves in a stretching mode to drive the left arm and the right arm to rotate. According to the scheme, the left mould component and the right mould component can be separated easily, and accordingly separating of a metal product and a mould cannot damage the surface of the metal product.

The invention discloses a motor housing with an oil filling device, including oil-filled housing, a tank housing, a motor housing and a motor front cover, a first fixing sleeve is fixedly welded to the side center of one end of the motor housing, a first bearing is fixedly clamped inside the first fixing sleeve, a rotating shaft is fixedly inserted into the first bearing, at one end of that firstfix sleeve, the motor shell is externally threaded with a motor front cover, a second fixing sleeve is fixedly welded at one end of the motor front cover away from the center of the motor housing, a tank house is arranged on that top of the motor house, Fill the tank housing with liquid lubricant, When in use, the lubricating oil is conveyed to the oil brush by the micro-oil pump, and then the lubricating oil is applied on the bearing by the oil brush. As the bearing is brushed with the liquid lubricating oil by the brush coating method, the liquid lubricating oil can quickly enter the bearinginterior, so that the lubricating oil can quickly lubricate the bearing.

The invention discloses an antirust door lock. The antirust door lock comprises a lock body, wherein an oil injection channel is formed in the lock body and communicates with the top of an upper marble groove through a plurality of branch channels; and a spring and an upper marble are arranged in the upper marble groove. According to the antirust door lock, parts such as the lock body can be prevented from rusting, the service life of the door lock is prolonged, and the door lock can be quickly lubricated even if the door lock is rusted.

The invention discloses a strip breakage alarm device for modified plastic production, which comprises an alarm device body, wherein fixed rotating shafts are fixed to the surfaces of the two sides ofthe alarm device body, a mounting frame is rotationally adjusted on the outer side surface of the fixed rotating shaft, a fixing frame is fixed to the front end of the mounting frame, the front end of the mounting frame is fixedly provided with a sealing rubber pad located on the inner side of the fixing frame, a connecting spring is fixed to the joint of the fixing frame and the sealing rubber pad, a plug pin movably penetrates through an inner ring of the connecting spring, the plug pin extends to the outer wall of the fixing frame, and a pull ring is fixed to the top end; and a plurality of groups of clamping grooves which are distributed at equal intervals are formed in the outer side surface of the fixed rotating shaft. By arranging the plug pin, a worker can conveniently and quicklyadjust the mounting angle of the alarm device body; through arrangement of a sponge block, the fixed rotating shaft can be conveniently and rapidly lubricated; and through the arrangement of a protective cover, the protective cover can be conveniently and rapidly mounted and dismounted for solving the problem of damage.

The invention discloses a crankshaft and a compressor which are used in the field of compressors. The crankshaft comprises a main shaft part, fan blades and an eccentric part; the main shaft part is provided with a main shaft part oil way, the fan blades are connected with the main shaft part, the fan blades are provided with oil storage structures and balance parts; the eccentric part is deviatedfrom the axis of the main shaft part and is connected with the fan blades, and the eccentric part is provided with an eccentric part oil way; wherein the oil storage structures are communicated withthe main shaft part oil way and the eccentric part oil way to form an oil supply passage; the compressor comprises the crankshaft, the oil storage structures are arranged on the fan blades, the lubricating oil can be stored in the oil storage structures, when the compressor operates, the lubricating oil in the oil storage structures can quickly flow under the action of inertia force, and the friction pair of the eccentric part of the crankshaft is directly lubricated. The crankshaft and the compressor has the capability of rapidly lubricating the friction pair of the crankshaft eccentric partduring the initial operation stage of the compressor, the lubricating condition of the crankshaft eccentric part friction pair at the starting stage of the compressor is greatly improved, and the service life of the compressor is prolonged.

The invention discloses an electric power fitting wear testing machine. The machine comprises a machine body, a lubricating mechanism, a fixing mechanism and a damping mechanism, and a rack is arranged on the surface of the top end of the machine body. A telescopic cylinder is arranged on the front surface of the rack, a connecting rod is arranged at the position, located at the bottom end of thetelescopic cylinder, of the front surface of the rack, the connecting rod penetrates through the surface of the bottom end of the telescopic cylinder, one side of the connecting rod is located in thetelescopic cylinder, and the lubricating mechanism is located at the joint of the telescopic cylinder and the connecting rod and comprises a lubricating sleeve. By arranging the lubricating sleeve, the service life of the connecting rod is prolonged, it is guaranteed that the connecting rod can normally slide up and down, and meanwhile the working efficiency of the machine is improved; through thearrangement of a placement groove, the placement effect of the test bed on the electric power fittings is guaranteed, and the abrasion quality of the machine on the test electric power fittings is improved; and through the arrangement of the damping plate, the stability of the machine is improved, and the service life of the machine is prolonged.

A near dry cutting fluid is prepared from the following raw materials in parts by weight: 10-12 parts of a polyalkylene glycol, 1-2 parts of sodium benzoate, 4-6 parts of hydantoins, 1-2 parts of triethanolamine, 1-2 parts of sodium diisopropylnaphthalenesulphonate, 3-4 parts of isopropyl myristate, 1-2 parts of polydimethylsiloxane, 3-5 parts of sodium ethylenediamine tetramethylene phosphonate, 20-24 parts of glycerol, 10-12 parts of kerosene, 6-8 parts of an auxiliary agent and 200 parts of water. The cutting fluid provided by the invention is good in permeability and is capable of rapidly penetrating a processing area and realizing the comprehensive rapid lubrication effect by employing isopropyl myristate; the cutting fluid comprises the performances such as lubricity, cleaning performance, corrosion inhibition, antirust property, extreme-pressure wear resistance and the like, so that the cutting speed is substantially improved and the usage amount of the cutting fluid is substantially reduced; and when applied to a near dry cutting apparatus, the usage amount of the cutting fluid is reduced to 8% of the original usage amount, so that the cost is saved and the environment pollution is reduced.

The invention relates to the technical field of safe-protection monitoring and discloses an automatic cleaning and lubricating device for protecting a safe-protection monitoring base rotation frame. The automatic cleaning and lubricating device comprises a protecting box, the protecting box is internally and movably connected with a rotation support, the left side of the inner portion of the protecting box is movably connected with a rotation plate, the protecting box is internally and movably connected with a lubricating pipe, the upper portion of the lubricating pipe is movably connected with a temperature rail, the upper portion of the inner portion of the protecting box is movably connected with a drying plate, the outer side of the protecting box is movably connected with a cleaning pipe, and a hydraulic rail is movably connected between the cleaning pipe and the protecting box. According to the automatic cleaning and lubricating device for protecting the safe-protection monitoring base rotation frame, the cleaning pipe rapidly injects cleaning fluid into the protecting box, when the cleaning pipe is started, the rotation plate movably connected to the bottom of the inner portion of the protecting box starts rotating, the cleaning fluid entering into the protecting box is driven to rotate, operations of rapidly cleaning the inner portion of the protecting box are achieved,so that the effect of rapidly cleaning the inner portion of the protecting box is achieved, and the rotation efficiency is guaranteed.

The invention provides a trailer bearing grease filling machine. The trailer bearing grease filling machine comprises a base, a grease storage tank, a lower cylinder and an upper cylinder. The greasestorage tank is arranged on the base. The lower cylinder is fixedly arranged on the bottom surface of the base and controls a piston in the grease storage tank to slide up and down along the inner side of a tank body through a connecting rod. A working cover plate is fixedly arranged on the tank body of the grease storage tank, multiple grease outlet holes are formed in the working cover plate, and a limiting mechanism is arranged on the upper surface of the working cover plate. The lower cylinder is arranged on a frame located on the top of the grease storage tank and connected with a force application plate through a push rod, and the force application plate and the working cover plate are parallel. The limiting mechanism comprises multiple limiting sliding blocks. Each limiting slidingblock is arranged in a limiting track which is located on the working cover plate, each limiting sliding block is connected with an adjusting rod, and the adjusting rods stretches out of the grease storage tank, and are fixed and limited by fixing nuts. The trailer bearing grease filling machine is reasonable in design and simple in structure, the grease filling speed is high, filling is uniform,and dead-angle-free grease filling of a bearing is basically achieved. The bearing can be rapidly lubricated, and the grease consumption is effectively reduced.

The invention discloses a gold bonding wire drawing device. The gold bonding wire drawing device comprises a machine body, a wire outlet table, a guide wire roller, a supporting rod and a processing device. According to the gold bonding wire drawing device, impurities generally exist on a wire after a wire drawing process, so that the impurities on the surface of the wire needs to be scraped, andthe influence on the quality is prevented; the processing device is arranged in the middle of the top end of the wire outlet table, a scraping device is arranged in the processing device, the middle part of the right side of a main body and a mounting plate are welded, an adjusting groove is formed in the mounting plate, firstly, a user can enable a fixing knob to rotate in the adjusting groove byrotating the fixing knob, finally the proceeding angle of a first inclined plate of the scraping device is determined, and finally, the fixing knob is fixed well so that the angle between an adjusting plate and a scraping plate at the bottom can be adjusted; and when the bottom wire passes, the impurities on the bonding wire can be quickly removed on the premise that the wire is not damaged by the scraping plate, the scraping plate can be replaced, and can be replaced by unscrewing a fixing screw to be separated from the adjusting plate, and the problem that impurities on a wire after wire drawing cannot be quickly removed in the prior art is solved.