24results about How to "Speed ​​up the work process" patented technology

The invention relates to the technical field of grinding machine tools, and discloses a three-eccentric center butterfly valve grinding machining device and method.The three-eccentric center butterfly valve grinding machining device comprises a base and a mounting frame above the base, and a rotary table is mounted on the base; the grinding assembly is used for grinding operation; the clamping assembly is used for clamping a workpiece; the collecting assembly is used for collecting sweeps; the clamping assembly comprises a rotating base, the top face of the rotating base is slidably connected with a sliding base, and a lifting base is hinged to the top face of the sliding base. Through cooperation of the grinding assembly and the clamping assembly, a worker can switch the two grinding modes of horizontal rotating grinding and inclined rotating grinding of the valve body through the hydraulic cylinder so as to meet the grinding requirements of different parts of the valve body, the equipment cost input is reduced, and the working efficiency is improved; through cooperation of the four claw blocks, the four crank arms and the rotating ring, the four claw blocks can synchronously move outwards or inwards, operation is convenient and fast, and meanwhile the effect of centering and positioning the valve body can be achieved.

The invention belongs to the technical field of material conveying, and particularly relates to a novel full-automatic material distribution, weighing and tray feeding food production line which comprises a tray feeding area, the tray feeding area comprises a feeding conveyor with a chain type conveying structure, a weighing area is arranged at the end of the tray feeding area, a material distribution area is arranged above the weighing area, and a tray feeding area is arranged above the material distribution area. The material distributing area is a telescopic material distributing machine, a material conveying area designed to be in an L shape is arranged on the front side of the plate feeding area, a material guiding-out area is arranged on one side of the long edge of the material conveying area, material taking mechanical arms are arranged on the two sides of the material guiding-out area, and a material pushing area is arranged on the material guiding-out area. A material containing area is arranged behind the material guiding-out area, and a feeding trolley is arranged on the rear side of the material containing area. The food tray feeding device is reasonable in design, simple in structure and convenient to process, integrates the functions of tray feeding, material distribution, weighing and food tray feeding, increases functional diversification in production, improves the working progress, reduces the labor intensity and meets the use requirements.

This utility model discloses an automatic unhooking device for a single-blade horizontal lifting sling, including an automatic unhooking connecting device, a telescopic component, and a pin. The automatic unhooking connecting device has two ear plates, each with connecting holes on its upper and lower sides. The upper connecting hole connects to the lifting mechanism of the horizontal lifting sling, and the lower connecting hole connects to the sling. The two ends of the telescopic component are connected to the automatic unhooking connecting device and the pin, respectively, with the pin corresponding to the connecting holes on the lower sides of the ear plates. By extending the pin through the telescopic component, the end of the sling can be hooked onto the pin between the two ear plates. By retracting the pin through the telescopic component, the sling is automatically unhooked. This structure allows for remote control operation of the telescopic component to retract and automatically unhook the sling upon completion of the lifting operation, avoiding the risk of manually unhooking the sling during high-altitude operations. This automatic unhooking device for a single-blade horizontal lifting sling also has the advantages of simple structure and low cost.

The invention provides a ship shafting rudder system center line positioning method, which is suitable for a ship which is completely constructed in shafting engineering and is not provided with rudder system sections, and comprises the following steps of: firstly, acquiring the shafting center line of the ship, and then installing the rudder system sections according to the position of the shafting center line, so that the rudder system center line is vertically intersected with the shafting center line; and finally, the perpendicularity of the rudder system center line and the intersection degree of the rudder system center line and the shafting center line are detected. According to the positioning method provided by the invention, the rudder system section can be accurately positioned and mounted after shafting engineering construction is finished, so that the center line of the rudder system and the center line of the shafting meet the requirement of vertical intersection; in addition, the rudder system sections are hoisted after being refined in the workshop infield, so that the integrity of out-of-dock fitting-out is improved; the work of shafting rudder system center line positioning, boring shaft plugging and the like can be carried out without waiting for a stern structure to be completed, the work progress of ship outfitting is improved, and therefore the requirement for quick construction of wharf ships is met.

This utility model belongs to the field of feed conveying technology, and particularly relates to an automatic weighing and feeding device for aquaculture feed. It includes a feeding device body, which comprises a material elevator for receiving and lifting materials. The output end of the material elevator is equipped with a material equalization mechanism, and the output end of the material equalization mechanism is equipped with a weighing and conveying mechanism integrating weighing and output functions. A receiving component is provided on one side of the weighing and conveying mechanism. The material elevator includes a carrier frame, and the material equalization mechanism includes a support frame. A material equalization conveyor belt is provided above the support frame, and a material equalization component is provided at the output end of the material equalization conveyor belt. This utility model has a reasonable design, simple structure, and is easy to process. It can be adapted to conveying production lines, achieving quantitative output of feed, ensuring relatively consistent feed quantity in the feed bins, improving work efficiency, ensuring convenient subsequent feed addition, and meeting usage requirements.

The application discloses a wind wall device and a heat exchange unit, and the wind wall device comprises at least multiple groups of outer frames, and a fan is arranged in each group of the outer frames; a connecting strip is fixedly connected to the top and the left side of each outer frame, and a limiting opening is formed in the connecting strip; a connecting groove is formed in the right side and the bottom of each outer frame, and the connecting groove is matched with the connecting strip, so that two adjacent outer frames are integrated by the connecting groove and the connecting strip; a limiting structure is arranged at the lower right corner of each outer frame, and when two adjacent outer frames are integrated by the connecting groove and the connecting strip, the limiting structure of one outer frame is inserted into the limiting opening of the other outer frame. The technical scheme provided by the application can facilitate quick disassembly and assembly according to the required quantity, and is convenient for transportation.

The utility model discloses a protection device for preventing a flywheel from falling off for an external bearing of an axle, which belongs to the field of axles and comprises a flywheel set, one side of the flywheel set is movably connected with a mounting bolt, the outer wall of the mounting bolt is movably connected with a mounting block, one side of the mounting block is fixedly connected with a mounting bearing, and the other side of the mounting bearing is fixedly connected with the flywheel set. A connecting shaft is fixedly connected to the inner wall of the mounting bearing, a connecting frame is fixedly connected to the outer wall of the connecting shaft, and a small hinge is fixedly connected to the top of the connecting frame; through the arrangement of the flywheel set, the mounting bolts, the mounting blocks, the mounting bearings, the connecting shafts, the connecting frames, small hinges, movable clamping arc blocks, reset springs and fixed arc blocks, the protection device can be used more conveniently, the effect of being convenient to disassemble can be provided, follow-up overall maintenance of the structure is facilitated, the time needed by maintenance is shortened, and the service life of the protection device is prolonged. And the working process of follow-up work is accelerated, and long-term use of the whole structure is facilitated.

This utility model discloses a multi-stage guide drill bit for deep hole machining, belonging to the field of deep hole machining. It includes a connecting block, one side of which is movably connected to a locking arc block, and one side of which is fixedly connected to an inner spring. One end of the inner spring is fixedly connected to a mating block, and the bottom of the mating block is fixedly connected to an mounting drill bit. An insertion post is movably connected inside the mating block, and the top of the connecting block is fixedly connected to a limiting circular frame with an internal threaded strip. Through the design of the connecting block, locking arc block, inner spring, mating block, mounting drill bit, and insertion post, the multi-stage guide drill bit for deep hole machining becomes more convenient to use, reducing the complexity of drill bit replacement, reducing the time required for drill bit replacement, accelerating the subsequent work process, improving overall work efficiency, and facilitating long-term use in deep hole machining.

The embodiment of the invention provides a system and method for reducing the coke burn-out rate in a dry quenching furnace, and relates to the technical field of dry quenching furnace production. The system for reducing the coke burn-out rate in the coke dry quenching furnace comprises a coke dry quenching furnace body, an exhaust assembly is arranged on the outer surface of the coke dry quenching furnace body and comprises an exhaust box, the outer surface of the exhaust box is connected with a gas storage box, and through arrangement of the exhaust assembly, the coke burn-out rate of the coke in the coke dry quenching furnace is reduced. Nitrogen can be injected into the dry quenching furnace to neutralize air, so that the content of the air in the dry quenching furnace is reduced, sufficient combustion in the dry quenching furnace is facilitated, the nitrogen can be stored in the gas storage box to serve as pre-stored nitrogen, the time for conveying the nitrogen into the dry quenching furnace is shortened, and the service life of the dry quenching furnace is prolonged. The working progress of neutralizing air by nitrogen is improved, the condition of insufficient combustion in the production process of the dry quenching furnace is avoided, the operation efficiency of the dry quenching furnace is improved, and the dry quenching furnace is convenient to use.

The utility model provides iron core end cover feeding machine belongs to iron core end cover field, including frame, the bottom fixed connection of frame has the motor of adjusting direction, the output shaft of motor of adjusting direction is fixedly connected with iron core end cover storage frame through the shaft coupling, the output shaft of motor of adjusting direction is fixedly connected with electric push rod through the shaft coupling. The utility model discloses the frame, motor of adjusting direction, iron core end cover storage frame, electric push rod, push material arc frame, side plate, side motor, transmission side roll column, conveyer belt, end cover vision correction frame, vertical frame, upper motor, rotating screw column, movable block, spacing long column, electric telescopic long column and magnetic suction end cover feeding compression cover are set up, can provide the effect of cover compression forming for structure, thereby not needing other work equipment to make structure to form, reduces the demand of other work equipment in work, reduces the cost needed in work, improves the work speed of subsequent work, improves the work efficiency of overall work.

This application relates to a work order fusion processing method, electronic device, and storage medium. The method includes: acquiring work orders from multiple business systems to form a work order set; performing work order aggregation processing on the work order set to obtain a fused work order set; performing task filtering and reorganization processing on each fused work order in the fused work order set to obtain a target work order set; determining a work order processing sequence based on the target work order set and preset priority rules; determining dispatch constraint rules based on operator factors; dispatching work orders according to the work order processing sequence and dispatch constraint rules; receiving work order execution results and feeding them back to the corresponding business system. The solution provided by this application can improve the work order processing efficiency of on-site operators.

The utility model belongs to the technical field of switching power supplies, and particularly relates to a switching power supply convenient to fix, which comprises a mounting frame, one side of the mounting frame is fixedly connected with a hollow column, the interior of the hollow column is fixedly connected with an inner spring, one end of the inner spring is fixedly connected with a movable column, and one end of the movable column is fixedly connected with a clamping block. And one side of the clamping block is movably connected with a side clamping plate. Through the arrangement of the mounting frame, the hollow column, the inner spring, the movable column, a clamping block, a side clamping plate, a mounting plate, a connecting plate and a mounting bolt, the switching power supply can be used more conveniently, the effect of convenient fixation can be achieved, the work complexity of overall work is reduced, the overall work speed is increased, the time of mounting and fixing work is shortened, and the working efficiency is improved. The working process of subsequent work is accelerated, and long-term use of the switching power supply is facilitated. According to the utility model, the problem of inconvenient fixation is solved, so that the effect of convenient installation and fixation is achieved.

The utility model discloses a granulator feeding structure which comprises a workbench, the top of the workbench is fixedly connected with a drying box, the interior of the drying box is fixedly connected with a heating pipe, the interior of the drying box is fixedly connected with an object carrying plate, one side of the drying box is fixedly connected with a hinge, and the other side of the drying box is fixedly connected with a rotating shaft. A movable plate is fixedly connected to one side of the hinge, and a fixing bolt is movably connected to one side of the movable plate. By arranging the workbench, the drying box, the heating pipe, the carrying plate, a hinge, a movable plate and a fixing bolt, the feeding structure can be used more conveniently, objects needing to be granulated can be dried, subsequent object processing is facilitated, the success rate of subsequent granulation is increased, the granulation efficiency of the granulator is also improved, and the practicability is high. And the working content of workers is reduced, the working process of follow-up work is accelerated, and long-term use of the feeding structure is facilitated. The device solves the problem that materials cannot be dried at present.

The utility model discloses an automatic feeding and discharging lithium battery cap covering machine which comprises a working table, and the bottom of the working table is fixedly connected with a bottom motor. According to the device, the working table, the bottom motor, the rotating shaft, the connecting column, the discharging motor, the material carrying block, a rotating motor, a rotating frame, a side plate, a side motor, a rotating threaded column, a lifting sleeve plate, a top plate, an edge covering motor, a long column, a rotating edge covering block, a vertical frame, a top motor, a lifting top column, a pressing block and a limiting long column are arranged, so that the lithium battery cap edge covering machine is more convenient to use; according to the automatic feeding and discharging device, automatic feeding and discharging treatment can be carried out in the working process, manual feeding and discharging do not need to be carried out by workers, and therefore the working content of the workers is reduced, the working complexity of the workers is reduced, the working speed of the workers is increased, the production efficiency of overall production is improved, and the working cost of overall work is reduced; and long-term use of the covering machine is facilitated.

The utility model relates to the technical field of collecting and pulling bin devices, and discloses a movable and liftable hydraulic collecting and pulling bin device which comprises a fixing base, a supporting base is arranged at the upper end of the fixing base and is an inner hole cylinder, a vertical rod is arranged at the upper end of the supporting base, a rotating base is arranged at the lower end of the vertical rod, and a lifting rod is arranged at the lower end of the rotating base. Two needle bearings are arranged in the vertical rod and the supporting seat, a cross rod is rotationally installed at the upper end of the vertical rod through a first shaft and a first C-shaped retaining ring, an up-down oil cylinder is installed between the cross rod and the vertical rod, and a suspension rod is rotationally installed on one side of the lower end of the outer portion of the cross rod through a second shaft and a second C-shaped retaining ring; and an operation box is mounted at the lower end of the suspension rod. The operation box is suspended in the middle of the cross beam, the rotating movement range can cover the whole workbench, the operation box can ascend to avoid workpieces, the operation space is increased, and the working efficiency is effectively improved.

The utility model discloses a wear-resistant part tooth groove lining plate for a crusher, which belongs to the technical field of crushing equipment and comprises a groove plate, penetrating openings are formed in the periphery of the groove plate, telescopic rods are arranged at the four corners of the bottom of the groove plate, buffer springs are sleeved on the telescopic rods, a bottom plate is fixedly connected to the bottom of each telescopic rod, and the bottom of each telescopic rod is fixedly connected with a base plate. A transverse buffering assembly is arranged on the bottom plate, an opening and closing assembly is arranged in the groove plate, and a lining plate is nested outside the groove plate. According to the utility model, by arranging the transverse buffer component and the spring, the direct impact on the lining plate is buffered to a great extent, and the wear resistance of the lining plate can be improved, so that the service life of the crusher is prolonged, the product quality is improved, and the production cost is reduced. In addition, the lining plate can be effectively and rapidly installed, fixed and replaced through the opening and closing assembly, operation is easy and convenient, time and labor are saved, and the replacement efficiency of the lining plate and the operation progress of the crusher are greatly improved.

The handheld pipe cutter for the air conditioner copper pipe comprises a supporting disc and a cutting ring, an adjusting rod is fixedly installed at the top position of the surface of one side of the supporting disc, the cutting ring is connected to the periphery of the adjusting rod in a sliding mode, and positioning holes are formed in the surface position of the adjusting rod and the surface position of the cutting ring. According to the air conditioner copper pipe cutting device, the supporting rod is adopted, when an air conditioner copper pipe is cut, the air conditioner copper pipe can be firstly inserted into the outer side of the supporting rod, at the moment, the interior of the air conditioner copper pipe can be supported by the supporting rod, pipeline deformation caused by extrusion in the subsequent cutting process can be avoided, and the subsequent using effect is guaranteed; and a plurality of groups of grooves are formed in the surface of the supporting rod in a cutting area, so that a cutting blade can be ensured to smoothly cut into the pipeline to realize cutting operation during cutting, the overall cutting effect is excellent, the deformation probability is low, better use is facilitated, and the device has the advantage of preventing flattening during cutting.

The utility model relates to the field of yak meat product production, in particular to a yak meat product cutting device which comprises a cutting table, the bottom of the cutting table is fixedly connected with a lower edge plate, one side of the lower edge plate is fixedly connected with a telescopic sleeve plate, and the top of the telescopic sleeve plate is fixedly connected with a cutting frame. According to the yak meat product cutting device, through the arrangement of the cutting table, the lower edge plate, the telescopic sleeve plate, the cutting frame, a side motor, a connecting column, a rotary cutting piece, a side lower plate, a telescopic lower column and a millstone, the yak meat product cutting device can be used more conveniently, and cutting blades can be polished; and after the cutting blade is passivated, a worker does not need to manually polish or replace the cutting blade, so that the working content of the worker is reduced, the working complexity of the worker is reduced, the working process of subsequent work is accelerated, the working speed of overall work is increased, and rapid use of the cutting device is facilitated.

The utility model discloses a stirring device of concrete machinery, and relates to the technical field of stirring machinery, according to the stirring device of the concrete machinery, a telescopic cylinder drives a stirring cover to move upwards, so that a spiral shaft I and a spiral shaft II move to the outer side of a stirring barrel, and a stirring area is used for carrying out quick cleaning without dead angles; according to the concrete stirring device, the influence on the use of a stirring device of a next concrete stirring machine is avoided, the working efficiency is improved, the first spiral shafts are driven to rotate through the sun gears, and the three second spiral shafts rotate in the opposite directions and do revolution motion around the sun gears through the shaft gears, so that full stirring of concrete is achieved, and the concrete stirring quality is improved; a motor II drives a screw shaft III to rotate, so that the fully stirred concrete moves in a discharging pipe until the fully stirred concrete is uniformly conveyed to a discharging opening, automatic discharging of the concrete is realized, and the working efficiency is improved.

This utility model provides a fixing mechanism for processing compression springs, including a fixing platform, a support frame fixedly installed at the bottom of the fixing platform, a wear-resistant and anti-slip pad fixedly installed at the bottom of the support frame, a clamping component fixedly installed at the top of the fixing platform, a side clamping component fixedly installed at the top of the fixing platform, a fixing rod fixedly installed at the top of the side clamping component, and a compression spring body disposed on the outer side of the fixing rod. This fixing mechanism for processing compression springs, by incorporating the clamping component, can adapt to the fixing requirements of compression springs of different specifications, ensuring that the compression spring remains stable during processing. The side clamping component further enhances the fixing effect, preventing the compression spring from shifting or deforming during processing, thus effectively fixing the compression spring in all directions, improving the reliability and stability of the processing process. Furthermore, it can process multiple compression springs simultaneously, increasing production efficiency and the overall practicality of the device.

The utility model belongs to packaging box processing technical field especially relates to a laminating device for packaging box production, including frame body, the frame body top is provided with the conveyer belt, the outside of conveyer belt is provided with the limit component, the frame body top is provided with the film loading roller, is provided with the guide component and the film pressing assembly in order along the packaging box direction of travel on the frame body below film loading roller, one side of film loading roller is provided with the corner pressing assembly, the corner pressing assembly includes longitudinal adjusting assembly, the top of mobile seat is provided with the support frame, the both sides of support frame are provided with the pressing mechanism, the middle position of corner pressing assembly is provided with the cutting assembly. The utility model reasonable in design, simple structure, convenient processing can improve the stability in workpiece conveying process, and the laminating corner is flattened and is pressed together, reduces its possible of warping, ensures workpiece forming quality, improves work progress, satisfies the using requirement.

The present invention relates to the technical field of profile bending processing, and discloses an automatic bending machine for stainless steel profiles, including: a mounting seat; a bending device for bending stainless steel profiles; a heat dissipation component for assisting the heat dissipation of the bending device; a lubrication component for spraying lubricant on the stainless steel profiles; and a cleaning component for cleaning the surface of the stainless steel profiles. Through the setting of the bending device, when the staff replaces the mold, they can replace and fix the mold by pulling out and inserting multiple friction shafts. The replacement steps are simple, the working time is shortened, and the working process is accelerated. When the staff changes the bending direction, they can achieve reversal by rotating the chuck and sliding the No. 1 chuck, the No. 2 chuck and the support rod. The operation steps are simple and fast, which improves the work efficiency.

The utility model belongs to the technical field of bearing outer ring detection, and particularly relates to a bearing outer ring size and shape detection integrated body which comprises a detection device body, the detection device body comprises a wedge-shaped supporting seat, a workbench is arranged on the supporting seat, a first detection mechanism is arranged above the workbench, and a second detection mechanism is arranged above the workbench. The first detection mechanism comprises a mounting seat, a first lock hoop is arranged on the mounting seat, a first dial indicator is arranged in the lock hoop, an abutting assembly is arranged on one side of the workbench and comprises a bearing plate, a sliding table is arranged on the bearing plate, a second lock hoop is arranged on the sliding table, and the second lock hoop is arranged on the bearing plate. An abutting rod is arranged in the second locking hoop, a second detection mechanism is arranged on the other side of the workbench, and a bearing assembly is arranged on the lower portion in the workbench. According to the utility model, the cylindrical size and shape detection function is integrated, the working complexity is reduced, the working progress is improved, the practicability of equipment is improved, and the use requirements are met.

The application discloses a TLR9 polypeptide and application thereof. The amino acid sequence of the TLR9 polypeptide is shown as SEQ ID NO. 1. The TLR9 polypeptide is found to be capable of enhancing the phagocytosis and clearance function of liver macrophages on red blood cells, thereby effectively reducing the abnormal retention of red blood cells in liver tissues under a high-altitude hypoxic environment, reducing blood viscosity, and restoring the dynamic balance between red blood cell production and clearance. The polypeptide can be used for preparing a targeted drug for preventing or treating high-altitude polycythemia, and provides a novel, safe and effective potential scheme for solving the limitations of existing clinical treatment methods, and is particularly suitable for disease prevention and treatment of long-term high-altitude resident populations.