49results about How to "Realize combined use" patented technology

The invention relates to a crank-slider-driven swing mirror mechanism, which comprises a swing mirror and mirror frame assembly, a swing mirror principal section adjusting mechanism, a rotary encoder, a motor and transmission mechanism, and a machine frame. The swing mirror and mirror frame assembly comprises a swing mirror, a nylon cushion block, a wedge-shaped pressing block, a threaded check ring, an inner mirror frame, an outer mirror frame, an outer mirror frame end cap, an outer mirror frame upper cover plate, a rotating half shaft, a first bearing end cap, a second bearing end cap and a machine frame antifriction bearing. The swing mirror principal section adjusting mechanism comprises an inner mirror frame adjusting block, a first adjusting screw rod and a second adjusting screw rod. The motor and transmission mechanism comprises a motor, a motor bracket, a synchronous belt, a small pulley, a large pulley, a horizontal sliding block, a horizontal guide rail, a hinge bar, an L-shaped connecting block, a connecting rod, a crankshaft bearing, a connecting rod cap, a crankshaft, a crankshaft bearing end cap and a crankshaft antifriction bearing. According to the technical scheme of the invention, the small-angle deflection movement of the swing mirror is converted into the long-distance rectilinear movement of a slider by the crank-slider-driven swing mirror mechanism. In this way, the high-precision deflection movement of the swing mirror can be realized based on the low-precision rectilinear movement of the slider, and the requirement on the control accuracy is lowered.

The invention discloses a 3D printing flexible wire winding device and a working method thereof. A lifting device and a plurality of wire storage devices are arranged, and thus, the single wire storage device can be conveniently replaced with another wire storage device after one completes winding; a fixing mechanism, a cutting device and a thickness measuring module are arranged, so that the thicknesses of the wires on a reel are measured, and the wires between a wire inlet device and the reel are automatically cut off when the thicknesses reach a threshold value; the wires can be fixed on another reel by a lifting device and the fixing device, so that automatic switching of the reels when winding is achieved; and the position of the reels on the lifting device can be detected by a position measuring module, and the positions of the reels on the lifting device are adjusted in real time according to the thickness of the wires on the reels, so that the distance between the wire inlet device and the reels is kept unchanged, and the problem that, due to thickness change of the wires on the reels, the tension of the wires when winding is changed to cause stretching deformation of the wires and ultimately influence on the quality of the flexible wires is avoided.

The invention discloses a framework type foldable combined material basket. Four supporting legs and limiting plates for limiting a position of a pallet fork of a forklift truck are welded at four corners at the bottom of a pedestal of the material basket; four supporting sleeves and reinforcing plates are welded at four corners at the top of the pedestal; four supporting pillars are connected with the four supporting sleeves through pin shafts; the supporting pillars are pulled to rotate around the pin shafts to vertical positions, and then are pushed down along sliding chutes in the supporting pillars to enable the lower ends of the supporting pillars to be inserted into limiting slots in the supporting sleeves, so that the material basket is in an unfolded state; combined use of multiple material baskets can be realized by inserting the supporting pillars of one material basket into the supporting legs of another material basket; the supporting pillars are upwards pulled out of the limiting slots along the sliding chutes, and at the same time, the supporting pillars are rotated around the pin shafts to one side of the long edges of the pedestal, so that the material basket is in a folded state; and stacking storage of multiple idling material baskets can be realized by inserting the supporting legs of one material basket into the supporting sleeves of another material basket. The material basket is simple in structure and can freely folded and combined, thus facilitating storage of parts and saving the space during idling of the material basket; and the material basket is convenient to transport.

The invention relates to an advertisement putting method in programs and an advertisement putting device thereof. The method comprises the steps that the number of interactive users participating in each program in a channel is acquired; the number of the interactive users participating in each program in the channel is ordered according to the size of the number and the order result is obtained; and the putting programs of which the number of the interactive users is within the preset order range are determined according to the order result so as to put the advertisement to each putting program. The beneficial effects of the advertisement putting method in the programs and the advertisement putting device thereof are that the qualitative overall arrangement can be performed from the aspect of the number through combination of the interactive users participating in the program interaction so that the advertisement can be more reasonably putted to each concrete program, an advertisement platform can optimize the advertisement resource according to the number of the interactive users, the fixed total amount without reasonable arrangement of the current advertisement putting mode can be solved, advertisement putting can be performed according to the number of the interactive users or the popularity degree of the programs and thus the putting advertisement can be more effectively popularized.

The invention discloses a wood-line processing device convenient to adjust and use. The wood-line processing device convenient to adjust and use comprises a base, a processing platform and a circuit cabinet, universal wheels are installed on the bottom of the base, a storage battery set is installed inside the base, a first electric lifting supporting column, a second electric lifting supporting column and a third electric lifting supporting column is arranged on the bottom of an installation cross beam in sequence through installation bases, wherein the output end of the first electric lifting supporting column, the output end of the second electric lifting supporting column and the output end of the third electric lifting supporting column are each provided with a cutter installing clamping sleeve through a bolt, the processing platform is installed on sliding rails through pulleys, a pull-out type collecting box is arranged inside a installation frame, waste through holes are formed in the surface of the processing platform, a first limiting plate and a second limiting plate are correspondingly arranged on sliding grooves through a sliding block. The wood line processing device is convenient to adjust and use in use through providing a series of structures.

The invention relates to the technical field of electric vehicle driving, in particular to an electric vehicle. Based on a modular battery cell group, a battery management system, a bidirectional energy conversion device and a bus system, independent use and combined use of different battery packs can be realized, the form of the battery pack can be flexibly set, the expandability and the flexibility of the electric vehicle battery system are improved, a user can select and configure the number and model of the battery packs according to requirements, so that the use cost of the electric vehicle battery system can be reduced, waste of battery resources is avoided, the difficulty of electric vehicle charging or battery replacement is reduced, the electric vehicle charging and battery replacement speed is increased, the electric vehicle battery system is more convenient to maintain and overhaul, and the use experience of a user can be improved. In an electric vehicle framework provided by the invention, each battery pack can work independently, plug and play is realized, and idle waste of battery resources is reduced by reasonably configuring the number of the battery packs.

The invention relates to the technical field of hydraulic control and provides a hydraulic synchronous control system and method. The system comprises at least one hydraulic synchronous control module; the hydraulic synchronous control module comprises a central control unit, a master hydraulic cylinder, a slave hydraulic cylinder, an actuating element, a first liquid level sensor and a second liquid level sensor. The first liquid level sensor monitors the liquid level of the master hydraulic cylinder, and the second liquid level sensor monitors the liquid level of the slave hydraulic cylinder. A programmable controller collects operating parameters of the master hydraulic cylinder and the slave hydraulic cylinder and conveys control parameters to the master hydraulic cylinder; the masterhydraulic cylinder receives the control parameters sent by the programmable controller, executes driven action matched with pushing action of the master hydraulic cylinder and synchronously pushes theactuating element with the master hydraulic cylinder, synchronous hoisting of a large frame structure is achieved, and the automation degree is high.

The invention discloses a microwave rock-breaking experiment device. The microwave rock-breaking experiment device comprises a machine shell, microwave generators, guide wave paths, a wave absorptionsystem and a cooling system, wherein a partition plate is arranged in the machine shell and is used for partitioning an inner cavity into independent heating cavities, a plurality of wave feeding holes are formed in cavity walls of the heating cavities, the microwave generators and the guide wave paths are arranged in a set, the numbers of the microwave generators and the guide wave paths are matched with the numbers of the wave feeding holes, one end of each guide wave path is connected with the microwave generator, the other ends of the guide wave paths extend to the corresponding wave feeding holes, a power meter is arranged outside the guide wave paths, the wave absorption system comprises a water load, the water load is arranged outside a waveguide assembly and is used for absorbing energy for reflecting microwave, and the cooling system is arranged in the shell and at a region outside the heating cavities. During application, a rock sample is placed, the microwave generators arestarted, and microwave rock-breaking experiment device is applicable to various types of rock samples, the generated micro waves are transmitted to the rock sample through the guide wave paths so thatthe rock sample is broken, the power meter is used for testing microwave energy absorbed by the rock sample, the wave absorption system is used for absorbing the energy for reflecting the microwave,meanwhile, the cooling system is started to dissipate heat in the machine shell, and the experiment reliability is improved.

The invention discloses a combined type multifunctional diamond saw blade. The combined type multifunctional diamond saw blade comprises a cutting disc and a grooving disc; multiple cutting teeth arearranged on the surface of the cutting disc; a first placing hole is formed in the middle part of the cutting disc; the grooving disc is sleeved in the first placing hole; multiple grooving teeth arearranged on the surface of the grooving disc; a grooving blade is fixedly connected to the surface of each grooving tooth; a grinding disc is fixedly connected to the side surface of each grooving tooth; a second placing hole is formed in the middle part of the grooving disc; and a connecting sleeve is sleeved in the second placing hole. The combined type multifunctional diamond saw blade disclosed by the invention has the advantages that the grinding and the grooving of a machined part are made convenient by arranging grinding discs on the grooving teeth of the grooving disc; as the whole grooving disc is placed in the cutting disc, the cutting of the machined part is made convenient, combined use is realized, and the carrying is convenient; in addition, the cost of the whole combined type diamond saw blade is lower than the costs of three different blades; and moreover, the integrally combined diamond saw blade is more stable, uneasy to fall off and fully-functional.

The invention discloses a communication method and device based on voiceprint recognition, an intelligent terminal and a storage medium. The method comprises the steps: receiving a call request whichcomprises recognition information of a communicated object; extracting preset voiceprint information corresponding to the communicated object based on the recognition information, and obtaining communication position information of the communicated object based on the preset voiceprint information to confirm a communication terminal; and establishing communication connection based on the communication terminal. According to the invention, the communication position information of the communicated object is confirmed through the preset voiceprint information, and the conversation terminal of the smart home is confirmed to establish the conversation connection through the communication position information, so that the combined application of voiceprint recognition and smart home conversation is realized.

The invention discloses an integrated punching manipulator of a punching machine; the integrated punching manipulator of the punching machine comprises a manipulator frame and a punching machine mainbody, wherein the manipulator frame is installed in the inner space of the punching machine main body; the upper surface of the manipulator frame is fixedly connected with a connecting base; the uppersurface of the connecting base is fixedly connected with a servo motor B; a connecting main plate is movably connected in the manipulator frame; one end of the connecting main plate is provided witha screw rod; and the screw rod penetrates through the connecting main plate; the screw rod is fixedly connected with the servo motor B; the screw rod is rotationally connected with the manipulator frame; a nut is arranged at the intersection of the screw rod and the connecting main plate; and the nut is fixedly connected with the connecting main plate; the cost is reduced by 30%, and the manipulator is directly installed into the inner space of the punching machine, and the inner space of the punching machine is rationally utilized.

The present invention discloses a rubber fender capable of being used in combination. The rubber fender is a cylindrical ring, and is characterized in that a plurality of protrusions are provided on the end face of one side of the rubber fender, and a plurality of grooves are provided on the end face of the other side of the rubber fender. Multiple fenders can be used in combination, when one single fender can not meet the requirement of a vessel, multiple fenders can be combined into a longer fender to meet the use of the vessel having the longer length, one single fender can be directly used when the boat is small, so that the rubber fender can meet the requirement of ships at different equivalents.

The invention relates to the technical field of lighting lamps, in particular to a cabinet lamp and a combined lamp with the same. The cabinet lamp comprises a lamp body (1), and light-emitting faces are arranged on the two sides of the lamp body (1) correspondingly. A cabinet adopting the cabinet lamp is few in blind area, and using by a user is more convenient.