1222 results about "DISC assembly" patented technology

The invention discloses automatic feeding and punching equipment for injection molded parts, and relates to the field of punching equipment, the automatic feeding and punching equipment comprises a rack, a material taking mechanism, a transfer carrier, a multi-axis manipulator, a punching mold and a feeding mechanism, the material taking mechanism comprises a vibration disc assembly, a three-axis translation module and a first suction assembly, and the first suction assembly is installed on the three-axis translation module; a first suction assembly is arranged on the multi-axis manipulator, the first suction assembly adsorbs and fixes injection molding parts and arranges the injection molding parts on the transfer carrier, a second suction assembly is arranged on the multi-axis manipulator, the second suction assembly adsorbs and fixes the injection molding parts arranged on the transfer carrier, the feeding mechanism comprises a pushing assembly and a guide rail, and the guide rail extends into the punching mold. The material pushing assembly is used for pushing the injection molding part into the punching mold along the guide rail; full-automatic feeding and discharging operation is achieved, multiple products can be synchronously subjected to circulating punching treatment, batch high-speed punching separation is adapted, the product punching efficiency is remarkably improved, the consistency of the appearance and precision of finished products is improved, and complete separation of injection molding products is guaranteed.

According to the brake disc ring surface accurate grinding equipment, by arranging the pressing and swinging mechanism, an assembly can be pressed and swing in a reciprocating mode between the first base table and the second base table, and the stability and the positioning precision in the grinding process are guaranteed; by arranging the detection mechanism with the lower surface of the joint as the unified reference, detection of the grinding amount is achieved, meanwhile, closed-loop feedback can be provided for the ring surface grinding mechanism, and the thickness consistency and the surface flatness of two ring surfaces are guaranteed; the first grinding device and the second grinding device which can ascend and descend are arranged, the grinding feeding amount is dynamically adjusted according to the detection result, and self-adaptive accurate grinding of the assembly swinging in a reciprocating mode is achieved. Meanwhile, through organic combination of a detection mechanism, a pressing mechanism and a grinding mechanism, multiple times of clamping and manual transferring are reduced, and the production takt time and the automation level are improved. The equipment can effectively guarantee the precision and repeatability of accurate grinding of the brake disc assembly, improve the parallelism and surface smoothness of the ring surface, improve the brake performance and meet the industrial continuous machining requirement.

A handheld lithium battery threading machine includes a die head, a motor assembly, a lithium battery assembly, a toothed disc assembly, a support arm body assembly, and a gearbox assembly. The lithium battery assembly is connected to the motor assembly. The motor assembly and the toothed disc assembly are respectively mounted at both ends of the gearbox assembly. The die head is mounted on the toothed disc assembly, and the support arm body assembly is mounted on the gearbox assembly and matched with the die head. The motor assembly includes a motor, a male plug, a main switch, a handle, an air inlet window, and an air outlet window, where the motor, the male plug, and the main switch are all mounted on the handle. Both the air inlet window and the air outlet window are arranged on the handle.

The application relates to a combined device and method for vertical static load test of water anchor pile method. Two gantries are arranged at the two ends of a water bearing platform, a steel beam passes through the space of a to-be-tested foundation pile connecting assembly I and an anchor pile connecting assembly II in the shape of a Chinese character 'jing', and the two ends are respectively suspended below the cross beams of the gantries; the to-be-tested foundation pile connecting assembly I is arranged in the middle of the steel beam, two anchor pile connecting disc assemblies II are arranged at the two ends of the steel beam, the lower end surface of a connecting disc I of the to-be-tested foundation pile connecting assembly I and the lower end surface of a connecting disc II of the anchor pile connecting assembly II are located on the same horizontal plane; a pulling jack is arranged between an upper tensile small cross beam I of the to-be-tested foundation pile connecting assembly I and the steel beam; a compression jack is arranged between the steel beam and the connecting disc I of the to-be-tested foundation pile connecting assembly I; and a recording platform is arranged beside the to-be-tested foundation pile below the middle part of the steel beam. The application combines the compression and pulling static load test devices into one, can be easily converted, is quickly installed, and the test result is reliable.

The invention belongs to the technical field of seeding, and particularly relates to an intelligent precision seed-metering device based on electromagnetic control and a seed-metering method, and the seed-metering device comprises a seed-metering disc assembly and an electromagnetic intelligent seed pushing assembly. The seed metering plate assembly is provided with a seed hole with an annular permanent magnet; the electromagnetic intelligent seed pushing assembly comprises a control module, an electrified solenoid and a flexible seed pushing assembly with a permanent magnet sliding block and a flexible pushing disc. During working, the magnetic attraction force between the seed-metering disc permanent magnet and the sliding block permanent magnet is combined with the controllable electromagnetic force generated by the electrified solenoid to cooperatively drive the sliding block to complete the seed pushing action. The electric signals are controlled through programming, and various operation modes such as ultra-high speed, precision low loss and variable jump broadcast can be switched in real time. According to the invention, the embedded real-time monitoring and fault diagnosis of the seed pushing action are realized by using an electric signal generated by the movement of the sliding block in the induction coil. According to the invention, the problem that the existing seed-metering device is difficult to consider high-speed, low-loss and multi-mode operation and intelligent monitoring at the same time is solved.

The utility model relates to the technical field of part assembling, in particular to an automatic assembling machine of a valve rod sealing ring, which comprises a machine frame, a valve rod feeding assembly, a valve rod loading assembly, an O-shaped ring feeding assembly, an O-shaped ring loading assembly, a rotary table assembly and a finished product unloading assembly, the valve rod feeding assembly, the valve rod loading assembly, the O-shaped ring feeding assembly, the O-shaped ring loading assembly, the rotary table assembly and the finished product unloading assembly are arranged on the machine frame, and a tool seat used for clamping a valve rod is arranged on the top of the rotary table assembly. The number of the O-shaped ring feeding assemblies is two, and the number of the O-shaped ring feeding assemblies is two. Each O-shaped ring feeding assembly comprises a feeding mechanism and a ring supporting mechanism. The two O-shaped ring feeding assemblies take the O-shaped sealing rings from the two ring supporting mechanisms correspondingly and sequentially push the two O-shaped sealing rings into the first groove and the second groove of the valve rod clamped to the tool base correspondingly. According to the utility model, the ring supporting action is carried out through the ring supporting mechanism, and the O-shaped ring feeding assembly can finish feeding of the O-shaped sealing ring only by taking and pushing out the O-shaped sealing ring, so that the assembling steps are simplified, and the working efficiency is effectively improved.

The invention relates to the field of semiconductors, and discloses a lip-shaped sealing element shape correcting device which is characterized in that a profiling jig disc assembly is rotatably mounted on a spinning tool platform through a central shaft; the vertical support is installed on the spinning tool platform beside the profiling jig disc assembly. The spinning tool main shaft is installed on the vertical support, and the head of a downward pressing rod at the lower end of the spinning tool main shaft is used for applying downward pressure to conduct shape correcting operation. The spinning tool main knob is installed on the vertical support and drives the spinning tool main shaft to move up and down through a gear mechanism. The positioning knob assembly is installed on the lower portion of the vertical support and can limit rotation of the profiling jig disc assembly so as to ensure that the position, needing shape correction, of a product is located under the head of a lower pressing rod of a spinning tool spindle. The dial indicator is installed on the lower portion of the spinning tool spindle and used for measuring the deformation size of a product in the spinning process. The detection pin is installed on the spinning tool platform beside the vertical support and used for adjusting the height of the dial indicator installed on the spinning tool main shaft to the correction position.

The technical scheme belongs to the technical field of detection equipment, and particularly relates to a detection device suitable for cosmetic penholders, comprising a base, a penholder detection module capable of collecting appearance images of the penholders when the penholders rotate for at least one circle, and a conveying mechanism mounted on the base and used for conveying the penholders; the disc assembly is installed on the machine base, can be aligned with the multiple stations and is provided with a material fixing assembly used for fixing the penholders, and the disc assembly drives the material fixing assembly to move so as to convey the penholders of the previous station to the next station; the feeding and discharging mechanism comprises a feeding assembly and a discharging assembly. The material fixing assembly comprises a base and an ejector pin rotationally arranged on the base, the ejector pin is sleeved with the open end of the penholder, the disc assembly is provided with a material rotating mechanism, and when the penholder is located at the photographing end of the penholder detection module, the material rotating mechanism drives the ejector pin to rotate, so that the penholder rotates by at least one circle to be matched with photographing and penholder detection automatic operation, and the detection efficiency is improved.

The invention belongs to the technical field of mixing, and discloses multi-section type temperature control pear syrup decocting equipment which comprises a multi-section syrup decocting cylinder assembly, and a rodless syrup mixing disc assembly is rotationally arranged in the middle of the multi-section syrup decocting cylinder assembly. The unique structure of the rodless paste mixing disc assembly is introduced, namely, in the paste flowing process, paste is dispersed into multiple strands, and a structure of annularly moving paste mixing and autorotation united paste mixing is formed among the multiple strands of paste, so that the mixing quality during boiling of pear paste is greatly guaranteed, the traditional technology of paste mixing through a traditional stirring rod is changed, and the production cost is reduced. After boiling is finished, the first paste pushing assembly and the second paste pushing assembly are pushed inwards through a first pushing hydraulic cylinder and a second pushing hydraulic cylinder, a valve is opened, paste is discharged through a material pipe in the piston pressurizing process, and therefore pear paste is conveniently discharged.

The invention relates to the technical field of sewage treatment, in particular to an assembly type stacked hydraulic grit chamber for a sewage treatment plant. The assembly type stacked disc hydraulic grit chamber for the sewage treatment plant comprises a stacked disc module device, an unpowered water distribution device and a backwashing and fluidizing device, the stacked disc module device comprises a plurality of stacked discs which are sequentially arranged at intervals in the vertical direction, a water outlet channel is formed between every two adjacent stacked discs, and a water outlet is formed in the inner side of each stacked disc. According to the assembly type stacked disc hydraulic grit chamber for the sewage treatment plant, water flow is sprayed to the inner surface of the stacked disc through the cleaning disc assembly so as to wash the inner surface of the stacked disc, the automatic backwashing function is achieved, the problem of sand accumulation of the stacked disc is effectively solved, and sand hardening is prevented. Through the automatic backwashing function, the manual cleaning frequency and strength are greatly reduced, the manual labor intensity and potential safety hazards are reduced, the stacked trays are prevented from being blocked, and the service life of the stacked trays is prolonged.

The utility model discloses a wind power generation brake disc assembly which comprises a brake caliper shell and a brake disc, adjustable installation pieces are symmetrically distributed between the left inner wall and the right inner wall of the brake caliper shell, friction pieces are symmetrically distributed on the opposite inner side faces of the two installation pieces, and the brake disc is located between the transversely adjacent friction pieces. The device further comprises an auxiliary braking mechanism. The auxiliary braking mechanism comprises hydraulic rods, hemispherical heads and hollow hemispherical protrusions, the hydraulic rods are symmetrically distributed and installed on the opposite inner side faces of the two installation pieces, the hydraulic rods are located between the two friction pieces which are adjacent up and down, and according to the wind power generation brake disc assembly, the hemispherical heads make contact with the spherical surfaces of the protrusions, braking force is transmitted through shearing force, and the braking force is transmitted through the hollow hemispherical protrusions. And mechanical meshing and friction dual braking is formed, on the basis of friction plate braking, additional braking force is provided, the braking force of the braking assembly on the braking disc is increased, and the braking time of the wind driven generator is effectively shortened.

The invention provides a granulator clutch coupling capable of being quickly disassembled and assembled. The pelletizer clutch coupling capable of being rapidly disassembled and assembled comprises a connecting gear sleeve, a pneumatic clutch assembly, a coupling left claw disc, an inner inclined surface locking hoop, a rubber elastic body, a coupling right claw disc assembly, a housing and a second clamping spring. The coupler right claw disc assembly comprises a right claw disc, a first clamping spring, a left supporting ring, a right supporting ring, an outer slope locking hoop and a shaft sleeve. According to the invention, spline engagement is matched with an inclined plane locking structure, traditional bolt connection is replaced, and quick assembly and disassembly of parts are realized; the rubber elastic body can absorb vibration and compensate installation errors, and transmission stability and installation flexibility are guaranteed; and the combined design of the housing and the snap spring can effectively protect internal parts and prolong the service life. The coupling is suitable for a transmission system of a granulator, can remarkably shorten the time for online overhaul and part replacement, reduces the shutdown cost of enterprises, and has the advantages of reliable structure, convenience in maintenance and high adaptability.

The invention relates to the technical field of polishing equipment, in particular to golf ball head curved surface precision polishing equipment which comprises a mounting support, a ball head polishing mechanism used for ball head curved surface machining is arranged on the mounting support, a dustproof adsorption mechanism is movably mounted on the mounting support, and the ball head polishing mechanism comprises fixed bases symmetrically arranged on the mounting support. And a first telescopic rod is arranged on the fixed base. The ball head body is clamped and fixed through the first telescopic rod, the grinding disc assembly is driven by the rotating sleeve to rotate by 360 degrees in the circumferential direction of the ball head, the grinding disc assembly can be flexibly attached to different curvature areas of the ball head body in combination with telescopic adjustment of the second telescopic rod, and grinding blind areas caused by structural limitation of traditional equipment are avoided; in addition, the annular abrasive paper can be automatically turned over to wrap the edge of the circular disc body when encountering the sunken position, so that the side face of the grinding disc can also participate in machining, and the grinding precision and consistency of complex curved surfaces such as grooves and seamed edges are further improved.

The invention relates to the technical field of pet supplies, and particularly discloses a pet water dispenser. The pet water dispenser comprises a shell, a drinking tray assembly, a driving piece and an overturning transmission mechanism. The drinking tray assembly is installed on the shell through a rotating shaft on the side portion, the overturning transmission mechanism comprises a driving sliding block driven by a driving piece and a contour surface arranged on the drinking tray assembly, and the drinking tray assembly is driven to automatically overturn around the rotating shaft to pour sewage through cooperation of the sliding block and the contour surface. A locking mechanism is further arranged, automatic locking is achieved when the rotating shaft is installed in place, and axial loosening of the assembly is prevented. The water dispenser is simple and compact in structure, high in automation degree and reliable in work, and the use safety and convenience are effectively improved.

The utility model discloses a seeding and fertilizing integrated single body with accurate seeding depth. The seeding and fertilizing integrated single body comprises a front cross beam, a longitudinal mounting beam, a fertilizing disc assembly, a seed metering disc assembly, a seed pressing wheel assembly and a soil covering chain, the upper end of the longitudinal mounting beam is mounted on the front cross beam, the longitudinal mounting beam is sequentially provided with a supporting wheel assembly, a fertilizing disc assembly, a seed metering disc assembly and a seed pressing wheel assembly from front to back, an earthing chain is arranged on the rear side of the seed pressing wheel assembly, and the fertilizing disc assembly and the seed metering disc assembly are obliquely arranged and are opposite in inclination direction.

The present application aims to provide a high integration degree, which is conducive to providing production efficiency of glass panel stress detection and laser engraving equipment. The present application comprises a rack, which is sequentially provided with a positioning code scanning module, a detection laser engraving module and a stacking module in the conveying direction. The detection laser engraving module comprises a first linear module, a second linear module, a laser engraving machine and a stress testing machine. The first linear module and the second linear module are arranged in parallel and are located on both sides of the laser engraving machine respectively. The laser engraving machine and the stress testing machine are located on the same side of the first linear module. The action end of the first linear module is provided with a first suction disc assembly and a second suction disc assembly. The action end of the second linear module is provided with a third suction disc assembly. The present application is applied to the technical field of glass quality detection.

The utility model discloses a facing cutter assembly with internal cooling, which relates to the field of facing cutters, and comprises a facing cutter body, a plurality of blade grooves are formed in the bottom surface of the facing cutter body at equal angle intervals, and tool bits are fixed on the flat and straight surfaces of the inner walls of the blade grooves through bolts; according to the milling cutter assembly with the internal cooling function, the arc-shaped cooling cavity and the cooling liquid flow channel are arranged, effective air cooling heat dissipation can be conducted on the cutter body through air flow, meanwhile, the cooling liquid flow channel is used for continuously injecting cooling liquid into the arc-shaped cooling cavity, the cooling liquid is powerfully blown away due to high-speed flowing of the air flow, and the cooling effect is improved. The cooling liquid forms a high-speed and uniform spray shape in the arc-shaped cooling cavity, so that the high-speed flowing cooling liquid not only greatly enhances the heat exchange efficiency with the cutter head body and the cutter head, but also effectively takes away a large amount of heat through the high speed of the cooling liquid.

The invention relates to the technical field of automobile safety equipment, in particular to a driver air bag assembly for a heavy truck, which is mounted in a steering wheel and comprises a bearing disc assembly, the bearing disc assembly is mounted in a cavity of the steering wheel, and the bearing disc assembly comprises air bag upper surface cloth, air bag lower surface cloth, an inner pull belt and a reinforcing sheet. A generator is arranged in the bearing disc assembly. According to the driver airbag assembly for the heavy truck vehicle, the head and the neck of a driver can make contact with more airbags in the collision process, a larger cavity is formed in the 6 o'clock direction for protection, hard contact in the collision process can be effectively avoided, meanwhile, the size of the lower cavity is originally larger than that of the upper cavity, and therefore the safety of the driver is improved. And the air bag can be more stable in the unfolding process and after being fully inflated, the air bag naturally droops under the influence of gravity and stably covers the 6 o'clock direction of the steering wheel, and the small cavity in the 12 o'clock direction can provide partial balance.

The invention discloses a bistable electric permanent magnet brake for an integrated joint module, which comprises a brake rotor friction disc assembly, a brake stator assembly and an adsorption assembly, and is characterized in that the brake rotor friction disc assembly comprises an annular friction plate, a rotor annular armature and a rotor disc; the brake stator assembly comprises a stator annular armature and a stator connecting shell, and a guide groove is formed in the stator connecting shell; the adsorption assembly comprises a mounting shell and an electric permanent magnet adsorber, a sliding table is arranged on the mounting shell, and when current in the first direction is applied to the electric permanent magnet adsorber, the electric permanent magnet adsorber magnetically adsorbs the rotor annular armature and compresses the annular friction plate; when current in the second direction is applied to the electro-permanent magnet adsorber, the electro-permanent magnet adsorber magnetically adsorbs the stator annular armature and is separated from the annular friction plate. The magnetic adsorption force can be maintained through the electro-permanent magnet technology under the two steady states of locking and releasing, continuous current maintenance is not needed, magnetization or reverse magnetization can be completed only through instantaneous electrification during state switching, and power consumption is greatly reduced.

The application is suitable for the technical field of welding positioning tooling, and provides an automatic welding positioning tooling for bicycle frame production, which comprises a main frame assembly, a bottom disc assembly is arranged at the bottom of the main frame assembly, an adjusting assembly is arranged at the top of the main frame assembly, and a positioning assembly is arranged on the inner wall of the adjusting assembly; through the arrangement of the adjusting assembly and the use of the main frame assembly, in use, the positioning tooling is moved to the vicinity of a welding device and a bicycle pipe frame, according to the welding position direction of the bicycle pipe frame to be welded, the control motor in the main control mechanism is controlled, the rotating disc and the angle frame are driven to rotate by the control motor, the clamping direction of the adjusting distance mechanism and the positioning assembly is adjusted to match the placement direction of the bicycle pipe frame to be welded, the bicycle pipe frame to be welded is placed above the positioning assembly arranged at the lower end, the upper part of the pipe frame is limited by the positioning assembly arranged at the upper end, and the pipe frame is positioned.

The utility model provides a mechanical micro-powder machine, and belongs to the technical field of crushing devices. The crusher comprises a crushing chamber assembly and a grading chamber assembly which is arranged above the crushing chamber assembly and communicates with the crushing chamber assembly; the crushing chamber assembly comprises a crushing chamber, a rotating disc assembly and a rotating disc assembly, the crushing hammers are arranged on the periphery of the movable disc assembly; the toothed plate is arranged on the inner wall of the crushing cylinder and is used for grinding materials; the grading chamber assembly comprises a grading chamber, and a grading wheel is arranged in the grading chamber and used for conducting coarse and fine separation on materials. The first driving device is used for driving the movable disc assembly to rotate and driving the crushing hammers to crush the materials; the second driving device is used for driving the grading wheel to rotate; the grading wheel is driven to carry out coarse and fine separation on the materials; and the exhaust pipe is communicated with the grading chamber and is used for discharging qualified fine powder. The utility model adopts the built-in grading device, is mainly a novel combined machine integrating the functions of crushing and grading, and has the characteristics of compact structure, convenience in installation and the like.

The invention discloses a self-propelled seeding machine suitable for trench crops. The self-propelled seeding machine comprises a moving vehicle body and a transmission frame body assembly connected with the moving vehicle body in the advancing direction, a meshing driving assembly is arranged at the bottom of the movable vehicle body; an adjustable discharging disc assembly is arranged on the upper portion, close to the front end, of the transmission frame body assembly. The pointed cone seeding head assembly is arranged at the lower part, close to the front end, of the transmission frame body assembly, and the bottom of the adjustable discharging disc assembly is communicated with the pointed cone seeding head assembly; the pointed cone seeding head assembly comprises an extension frame assembly and a covering film covering the extension frame assembly. By improving the seeding technology and the mechanical structure of the seeding machine, namely, under the action of the meshing driving assembly, the walking state of the vehicle body is matched with the running state of the transmission frame body assembly, so that the seeding speed can be adaptively adjusted along with the walking speed of the vehicle body when seeding is carried out in mountainous regions and between furrows; and the conditions that the seeding spacing of the seeds is not uniform, and each hole contains various seeds or few seeds are effectively avoided.

The invention discloses coating equipment and a working method, and belongs to the technical field of coating, the coating equipment comprises a spraying working part and a heating working part, the spraying working part comprises a coating chamber and a coating disc assembly, a circulating coating pool is arranged at the bottom in the coating chamber, and a coating spraying assembly is arranged at the top of the coating chamber; the circulating coating pool is communicated with the coating spraying assembly through a pumping pipeline; the coating disc assembly comprises a lifting coating disc and a movable coating disc, the left side of the lifting coating disc is installed in a linear lifting mode through a lifting driving assembly, an inlet and outlet is formed in the middle of the left side wall of the coating chamber, and the right side of the lifting coating disc penetrates through the inlet and outlet and then is located under the coating spraying assembly. A plurality of rotating rollers are arranged at the bottom of the lifting coating disc in the horizontal direction, the movable coating disc is placed on the rotating rollers, and a plurality of parts are placed on the movable coating disc; the heating working part comprises a lifting type hot air cover arranged outside the coating chamber, and a plurality of parts on the movable coating disc can be all sealed in the lifting type hot air cover to be heated.

The utility model discloses an automatic drill rod warehouse of a drilling machine and a multifunctional drilling machine, and relates to the technical field of drill rod extension rods of drilling machines. The automatic drill pipe warehouse of the drilling machine comprises a stand column, a rotating disc assembly and a rotating power piece, and the stand column is fixedly arranged on the drilling machine; the turntable assembly is rotatably arranged around the central axis of the turntable assembly, and is provided with a plurality of mounting positions which are distributed along the same circumference and are used for mounting drill rods; when the turntable assembly is located at the first position, the mounting position deviates from the connecting rod position corresponding to the power head; and when the turntable assembly is located at the second position, the turntable assembly rotates around the central axis of the turntable assembly, so that one of the mounting positions is aligned with the connecting rod position corresponding to the power head. According to the automatic drill rod warehouse of the drilling machine, the drill rods can be automatically switched to the positions corresponding to the power heads, and the rod connecting precision of the drill rods can be effectively improved. In addition, the rotary disc assembly is provided with a plurality of installation positions used for installing the drill rods, the drill rods used for rod connecting can be continuously provided, and the rod connecting efficiency is effectively improved.

The application discloses a full-automatic rubber band and label paper combination machine and a working method thereof, and relates to the technical field of label production. The machine comprises a feeding mechanism for feeding rubber bands, a label mechanism for feeding labels, and a combination mechanism arranged between the feeding mechanism and the label mechanism. The feeding mechanism comprises a vibrating disc assembly, which comprises a vibrating disc and a straight line channel connected with the vibrating disc. The vibrating disc is used for feeding single rubber bands, and the single rubber bands are sequentially conveyed on the straight line channel. The combination mechanism comprises a displacement assembly communicated with the straight line channel, a rubber band supporting assembly for supporting the rubber bands, and a folding assembly for folding the labels. The machine realizes automatic assembly of the rubber bands and the labels, and the whole process is coherent, rapid and suitable for the production line. The machine is convenient for positioning and combination of the rubber bands and the labels, solves the problem of automatic combination of the labels and the rubber bands in the prior art, and is good at solving the control problem of the rubber bands.

The present application belongs to the clutch technical field, and particularly relates to a clutch assembly with two-way power output and a working method thereof. The driven disc assembly of the device is located between the pressure disc assembly and the engine flywheel, the pressure disc assembly is fixedly connected with the engine flywheel, and the pressure disc assembly and the driven disc assembly each output one way of power to the outside. The pressure disc assembly is fixedly sleeved on the hydraulic transmission input shaft sleeve, and is used for transmitting power to the hydraulic element. The driven disc assembly is fixedly sleeved on the mechanical transmission input shaft, and is used for outputting power through the mechanical transmission input shaft. The mechanical transmission input shaft is arranged in the hydraulic transmission input shaft sleeve, and there is a gap between the mechanical transmission input shaft and the hydraulic transmission input shaft sleeve, so that the two-way power output is isolated. The hydraulic transmission input shaft sleeve is connected with the input end of the hydraulic element, and is used for realizing the cutting and connecting of the hydraulic transmission. The device has a simple structure, can realize two-way power output, and has smooth and stable gear shifting.

The invention relates to a double-station welding robot which comprises a robot unit and a workpiece fixing unit and is used for welding a pipeline and flange plates at the two ends. Two welding devices are arranged on a connecting plate of the robot unit at intervals, a fixed rack and a movable rack of the workpiece fixing unit are each provided with a claw disc assembly, a double-station clamping structure is formed, two sets of workpieces can be synchronously clamped and welded, waiting for completion of a single set is not needed, and the idle time and the production period of equipment are greatly shortened. The movable rack can slide along the linear sliding table seat to adapt to pipelines with different lengths, so that the operation continuity is guaranteed; the clamping assembly is of a double-positioning structure of an inner diameter supporting block and an outer diameter pressing block, three sets of grippers are evenly distributed along the circumference of a claw disc, the driving device can drive the supporting block to externally support the inner wall of a pipeline and drive the pressing block to internally press the outer wall of a flange disc, a workpiece is synchronously positioned and fixed, radial displacement and circumferential rotation are effectively limited, and coaxiality and assembly precision are guaranteed. Welding defects caused by loose clamping are avoided, the quality and the qualified rate of joints are improved, and it is ensured that workpieces meet the sealing and strength requirements.

The utility model discloses a tool and yaw brake disc assembly of cleaning yaw brake pad of wind turbine generator, through the lathe tool is put into the basic groove, and the lathe tool part protrudes on the surface of yaw brake disc, when yaw, the yaw brake pad will be pasting the surface of yaw brake disc, above the lathe tool, the cutting edge of lathe tool will cut and remove the enamel hard layer of yaw brake pad surface, realize yaw brake pad cleaning, need not to remove yaw brake. The main technical scheme of the utility model is: a kind of tool of cleaning yaw brake pad of wind turbine generator of Jinfeng, including lathe tool, lathe tool includes first side and second side, the extension amount of lathe tool from first side to second side is greater than the height of basic groove, lathe tool is used to be embedded in basic groove by first side, to make the second side of lathe tool protrude on the surface of yaw brake disc, to clean yaw brake pad with yaw brake pad action and clean yaw brake pad. The utility model is mainly used for cleaning yaw brake pad.

The utility model relates to the technical field of propeller locking, in particular to an unmanned aerial vehicle propeller locking device which comprises a propeller, a motor mechanism, a locking mechanism and a driving mechanism. The propeller is connected with one end of the motor mechanism, the other end of the motor mechanism is connected with one end of the locking mechanism, and the other end of the locking mechanism is connected with the output end of the driving mechanism. The locking mechanism comprises a brake disc assembly and a brake assembly; the brake assembly comprises a brake caliper component, a cam component and a transmission component. The driving mechanism drives the transmission component to rotate so as to drive the cam component to rotate, and therefore clamping and loosening of the brake disc are achieved. The locking device has the advantages that when the locking device is in a locking state, due to the fact that the cam and the brake caliper component generate mutual counter-acting force, the transmission shaft generates centripetal radial force, the transmission shaft is stabilized in a limiting area of the limiting block and abuts against the limiting block, and a driving mechanism does not need to continuously output power; the problem of extra power consumption caused by long-time locking is solved.

The utility model discloses a pair of hydraulic hobbing shears for a flat tail rope. The pair of hydraulic hobbing shears comprises a rack, a pressing mechanism, a hobbing cutter head assembly, a feeding mechanism, a guide mechanism and a cutter head rotating mechanism, a sheared flat tail rope is arranged in the two openings in the rack in a penetrating manner; the pressing mechanism is mounted on the rack, is close to the opening and is used for fixing the flat tail rope in the opening; the hobbing cutter head assembly is arranged in the rack and used for cutting the flat tail rope. One end of the feeding mechanism is connected with the hobbing cutter head assembly, and the other end of the feeding mechanism is fixed on the rack; the guide mechanism and the cutter head rotating mechanism are respectively connected between the hobbing cutter head assembly and the rack, the hobbing cutter head assembly is driven by the feeding mechanism to move, the hobbing cutter head assembly performs transverse moving feeding motion under the action of the guide mechanism, and the hobbing cutter head assembly performs hobbing on a flat tail rope under the action of the cutter head rotating mechanism. According to the utility model, the flat tail rope is continuously cut in a hobbing working mode, and the flat tail rope cutting device has the technical characteristics of automatic cutting and high working efficiency.