594results about How to "Reasonable use of space" patented technology

The invention discloses a Mahjong machine. The Mahjong machine comprises a shuffling system, a conveying system, an overlapping, lifting and card-pushing system and a card loading system, wherein the conveying system, the overlapping, lifting and card-pushing system and the card loading system are respectively arranged in four directions of the Mahjong machine; the card loading system comprises four brackets, and a card loading driving mechanism, a card loading and card pushing head, a card lifting driving mechanism and a card lifting board which are arranged on each of the four brackets; the four brackets are respectively arranged in four directions of the Mahjong machine; the bracket is of an integrated structure; a card loading rail groove and a card lifting groove are formed in each bracket; a card loading and card pushing head is glidingly connected with the card loading rail groove in each bracket; the card loading driving mechanism drives the card loading and card pushing head to move in the card loading rail groove; the card lifting board is arranged in the card lifting groove in each bracket; the card lifting driving mechanism drives the card lifting board to move up and down; the four brackets are connected end to end. The brackets of the card loading system are of integrated structures, so that the card loading system of the Mahjong machine is more convenient to be assembled, more attractive and tidy in appearance, and more stable and compact in structure, and the production efficiency of the Mahjong machine is effectively improved.

The invention relates to a three-dimensional cargo storage and retrieval device with a flexible storage function, which includes a box body, a shelf and a stacker. A track is installed in the roadway in the middle of the box body, and a stacker machine is arranged on the track. A cargo identification mechanism is installed on the inner side of the pick-up port on the front face; the stacker includes a traveling mechanism, a lifting mechanism, a loading platform and a column. A pair of telescopic forks are symmetrically arranged on both sides of the cargo platform. The traveling mechanism includes gears and driving drive system. The lifting mechanism includes chains, sprockets and lifting drive system. The sprocket at the lower end is connected with the lifting drive system. The invention can store goods of various sizes, has the function of automatic identification and automatic storage, realizes fast storage and storage, and rationally utilizes the space of the shelf.

The invention provides an intelligent plate part machining production line provided with universal equipment and special equipment. Four special machining tools and a universal machining tool are sequentially and linearly arranged from an automatic feeding device, wherein the four special machining tools are located on a first station, a second station, a third station and a fourth station, and the universal machine tool is located on a fifth station; a truss conveying transport device is arranged behind the first station, the second station, the third station and the fourth station in parallel, and four mechanical arms are arranged on the truss transport device to transfer materials on the corresponding stations; a four-axis manipulator is arranged between the fourth station and the fifthstation and is used for transferring the materials between the fourth station and the fifth station and discharging finished products; industrial cameras are arranged on the second-station mechanicalarm and the four-axis manipulator and are used for recognizing defective products; waste boxes are arranged between the first station and the second station as well as between the fourth station andthe fifth station and are used for storing the defective products; a discharging box is arranged on the front side of the fifth station and is used for storing the finished products; and a scrape conveying mechanism is arranged below the whole production line and is used for collecting and transferring scrapes. According to the intelligent plate part machining production line, the universal equipment and the special equipment are combined, and flexible clamps and sliding rail cylinders are used, so that the production line is flexible, the machining times of the stations are balanced, and theproduction efficiency is improved.

The invention provides a space six-degrees-of-freedom mechanism used for a hypersonic wind tunnel multi-body separation test. The mechanism comprises Z, X and Y three degrees of freedom straight-line motion mechanisms and [beta], [alpha] and [gamma] three degrees of freedom angular displacement motion mechanisms. The six-degrees-of-freedom are realized layer by layer and are connected step by step, and in terms of structure, embedment integration is achieved by a box stacking mode. A Z-direction mechanism, an X-direction mechanism and a [beta] mechanism are sequentially overlapped from bottom to top, and a Y-direction mechanism and a [alpha] mechanism are in embedded connection from outside to inside. A [gamma] mechanism is fixedly connected with the [alpha] mechanism through a bent blade, and is individually arranged in a wind tunnel flow field. Each of the Z-direction mechanism, the X-direction mechanism and the Y-direction mechanism adopts two driving assemblies in symmetric arrangement, so that the power and the size of a driving motor are effectively reduced, and the overall stability of the mechanism is improved. The [beta] mechanism and the [alpha] mechanism adopt line-to-arc mechanisms for implementation, so that overlapping of traditional three degrees of freedom rotation pairs is prevented, and the mechanism cantilever length is shortened. The structure is compact, the rigidity is good, andsix-degrees-of-freedom movement of high speed, high precision and high bearing capacity is achieved.

The invention provides a resource management and information publish system based on a main interface of an operating system (OS). Aiming at the problems that a browser is required to have complicated steps to acquire information, operation is not simple and convenient, desktop software is accessorily applied on the desktop, all desktop resources are not integrated, functions are less, and demands on information platform diversification for net citizens are not met, the publish software which can be started and closed with terminal operating system together and takes the main interface of the terminal operating system as a platform in the default state is provided. The publish software publishes brief information from network and designates an information browsing tool to browse the detailed information. The integration, sort management and personalized customization are directly carried out on local resource icons, coins of the brief information and built-in application software of the publish software and background pictures of the main interface of the OS in the main interface of the OS by using the publish software by users, so that space utilization of the main interface of the OS is more reasonable and the information browsing is quicker and richer.

The invention discloses a linkage mechanism of side moulds and a bottom mould of a bottle blowing machine. The side moulds and the bottom mould of the bottle blowing machine are connected by a linkage connecting rod device; the linkage of the side moulds and the bottom mould is realized by opening-closing motion of the side moulds and lifting motion of the bottom mould; the bottom mould descends when the side moulds are opened; the bottom mould ascends when the side moulds are closed until the set position is totally closed. The linkage of the side moulds and the bottom mould is realized by opening-closing motion of the side moulds and lifting motion of the bottom mould, and the linkage mechanism has a simple structure, is easy to manufacture and maintain, and reduces the manufacturing cost and the maintenance cost; each component is matched in a hinging or rolling mode and is free of mechanical shock during motion, so that the fault rate of each component is greatly reduced, the stability of the equipment is increased, the operation speed can be safely increased, the production efficiency is improved, and the noise is reduced at the same time.

The invention relates to a detection method for detecting foreign matters in bottled liquid based on a reflected light path design and a detection device adopting the method. According to the method, a mechanical hand is used for clamping a detection bottle containing liquid from the upper part of the detection bottle to perform bottom light detection and backlight detection; a bottom light source is used for illuminating the detection bottle from the downside of the detection bottle to the upside; a first camera is used for shooting a transmittance image of front surface bottom light reflected by a first prism; a second camera is used for shooting a transmittance image of back surface bottom light which is reflected by a side back reflecting mirror and then reflected by a second prism; a backlight source is used for illuminating the detection bottle from the back surface of the detection bottle; a third camera is used for shooting a transmittance image of backlight reflected by a third prism; the images are analyzed to determine whether foreign matters exist in the liquid in the bottle; and the detection device consists of the light sources, the prisms, the reflecting mirrors, the cameras and matching devices. The detection device disclosed by the invention is small in volume and high in detection efficiency, and can be mainly used for detecting foreign matters in various bottled liquids especially medical bottled liquids including infusion bottles and the like.

The invention provides a power train of a new energy electric vehicle and belongs to the field of new energy vehicle application. The power train comprises a controller, a motor and a decelerator connected with the output end of the motor, wherein the controller comprises a main control panel, as well as a DC/DC converter and a high pressure controller which are connected with the main control panel; the output end of the main control panel is connected with the input end of the motor; and the DC/DC converter is connected with the high pressure controller. The power train has the following beneficial effects: the space is fully utilized reasonably, mass distribution is balanced, part layout and directions of high-voltage and low-voltage wiring harnesses are optimized, the power train and the whole vehicle can be favorably maintained, and the assembly and maintenance workloads are reduced; and parts can be quickly produced and replaced, and the mounting accuracy and speed of the whole vehicle are improved.

The present invention relates to a mobile flower-growing frame, its manufacture method and application. Said mobile flower-growing frame is made up by supporting frame body, and is characterized by that on the supporting frame body several layers of supporting nets are fixedly set, in every supporting net interior a flower-growing groove is set, in the flower-growing groove interior a culture soil is added for planting flowers and plants, also the flower-growing pot can be placed in the flower-growing groove interior or on the supporting net for growing flowers and plants.

The invention discloses a compound purifying device for a diesel engine tail gas. The compound purifying device comprises a catalytic oxidation device, a gas exhaust end fixed to the catalytic oxidation device, a particulate trapping device used for adsorbing and filtering PM particulates and a gas-exhaust end gas exhaust silencer fixed to the particulate trapping device, wherein the catalytic oxidation device comprises a first housing and a purifying catalyst carrier; the particulate trapping device comprises a second housing and a honeycomb ceramic carrier; and the honeycomb ceramic carrier comprises a honeycomb body with a plurality of gas paths which are in parallel arranged side by side and a baffle plate which is fixed in each gas path in a staggered manner between any two adjacent gas paths. The compound purifying device for the diesel engine tail gas is compact in structure, is reasonable in space utilization, can carry out catalytic oxidation on a harmful gas, can realize effectively filtering all gas flow and is high in purifying efficiency; the silencer is combined for realizing purifying the tail gas and reducing noises of the tail gas; moreover, the compound purifying device is simple in structure, is low in cost, is long in service life and is convenient to mount and dismount; and the tail gas purifying and noise-reducing efficiency is high.

The invention relates to a tea production line shared by black tea and green tea. The tea production line comprises a sunning mechanism, a withering mechanism, a fixation mechanism, a pile fermentation mechanism, a rolling mechanism, a fermentation mechanism, a drying mechanism and a control device, which are orderly connected with one another by use of conveying mechanisms, wherein the conveying mechanisms are used for conveying tea leaves; the tea outlet end of the withering mechanism is connected with the tea inlet ends of the fixation mechanism and the pile fermentation mechanism by use of two of the conveying mechanisms, respectively; tea leaves output by the fixation mechanism and the pile fermentation mechanism are conveyed to the rolling mechanism by use of two of the conveying mechanisms, respectively; the tea outlet end of the rolling mechanism is further connected with the fermentation mechanism by use of one of the conveying mechanisms; the tea outlet end of the fermentation mechanism is connected with the drying mechanism by use of one of the conveying mechanisms. The tea production line is applicable to production of the green tea or the black tea; as long as fresh tea leaves are provided for the production line by a tea manufacturer, the production line is capable of automatically processing the tea leaves into the finished tea; the production efficiency of the black tea or the green tea is high, the quality of the tea is stable, the equipment utilization rate is high, and the production cost of the black tea and the green tea can be effectively reduced.

The invention discloses a magnetism-gathering disc type permanent magnet torque motor with fluid cooling function, comprising a stator core, an armature winding, a rotor core, a permanent magnet and a motor rotor shaft; each motor stator consists of the stator core and the armature winding; the stator core can carry out the winding along the circumferential direction after stamping notches by equal-width silicon steel sheets; and adjacent silicon steel sheets offset by a certain distance along the axial direction so that the section of the stator core in the direction vertical to the rotatingdirection of the motor is a parallelogram. A motor rotor forms a magnetism-gathering structure by the rotor core and a permanent magnet; when the motor is designed as a single-stator single-rotor structure; the sections of the rotor core and the permanent magnet in the direction vertical to the rotating direction of the motor are respectively a right-angled trapezium; and a conical air clearance is formed between the rotor core and the stator core as well as the permanent magnet and the stator core. The disc type permanent magnet torque motor has the advantages that the effective area of the air clearances is enlarged, the force density of the motor is high, cooling liquid flowing chambers are arranged between the motor stators and at the external sides of the motor stators at two sides, so that the heat dissipation of the motor is ensured.

A negative pressure care bed, including at least a worktable, an armrest, a rocking bed having an upper bed surface and a lower bed surface, a mattress, a body including an upper part and a lower part, multiple excretion holes, a pair of trousers, a bed pan, a waste container having an inlet and an outlet, and a noise reduction oven. The upper part is connected to the lower part via a hinge. A first lifter is disposed on the upper part. A groove is disposed at the bottom of the negative pressure care bed and formed via the worktable and the armrest. The rocking bed is disposed on the groove via multiple bearing supports. The excretion holes are disposed on the mattress and on the lower bed surface of the rocking bed. The trousers are disposed on the excretion hole. The bed pan is disposed in the excretion hole and on the trousers.

The invention provides a full-automatic inspection robot shopping cart and a shopping system. The full-automatic inspection robot shopping cart comprises a cart body, a control system, a power system, a steering system, a shielding system and a line patrol system. The control system comprises a tablet touch control computer fixed to a push rod, and a lower layer control unit fixed to the lower portion of a basket. The power system is fixed to the lower portion of the basket and connected with rear wheels. The steering device is arranged below the basket and can rotate by 180 degrees around the axis perpendicular to the ground. Front wheels are fixed to the steering system. The shielding system is fixed to the side wall, in the advancing direction, of the basket. The line patrol system is fixed to the lower portion of the basket. The tablet touch control computer, the power system, the steering system, the shielding system and the line patrol system are electrically connected with the lower layer control unit. The full-automatic inspection robot shopping cart is simple, reasonable and compact in structure, overcomes the defects in the prior art, and can achieve the shopping guide function and the automatic walking function while bearing goods.

Provided is a spring operating mechanism. The problem that an existing brake opening pawl is not reliable in actions is solved. The spring operating mechanism comprises a front plate, a middle plate and a base plate, wherein an output spindle is arranged between the front plate and the base plate, a brake opening half shaft and a mounting shaft are arranged between the middle plate and the front plate, a press crank arm is arranged on the output spindle, a brake opening pawl is arranged on the mounting shaft and comprises a pressing block and a limiting block, and the first state that the pressing block is pressed by the press crank arm, the second state that the limiting block is pressed to enable the limiting block and the brake opening half shaft to be clamped mutually, the third state that the pressing block rotates to enable the press crank arm to be limited in rotation and the fourth state that the brake opening pawl resets to enable the pressing block and the press crank arm to be unlocked after brake opening are set for the pressing block. The spring operating mechanism is provided with the pressing block and the limiting block, so that the press crank arm of the output spindle can reliably press the pressing block, the pressing block reliably drives the limiting block to move and enables the limiting block to be reliably clamped with the brake opening half shaft.

The invention provides a clamping force-adjustable tangential driving type rotary inertial piezoelectric actuator and a method. The actuator is composed of a base, a bearing, a piezoelectric stack, arhombic ring, an elastic element, a bearing gasket and a screw, wherein the bearing gasket and the screw are required for assembly and adjustment. A rhombic ring driving mechanism drives the bearing to rotate through the outer ring of the bearing fixed on the base by means of a friction inner ring. The outer ring of the bearing is connected with a shell through the bearing gasket so as to output the rotating motion. The friction force between a rhombic ring friction block and the outer ring of the bearing is a clamping force. The elastic element is extruded by adjusting the screw so as to generate the deformation. Through changing the positive pressure between the rhombic ring friction block and the outer ring of the bearing, the clamping force can be adjusted. Through arranging strain gauges on the surface of the elastic element, the size of the clamping force of the actuator can be accurately obtained. According to the invention, the bearing is driven to rotate in the tangential direction, and the function of measuring and adjusting the clamping force is realized. A through hole is formed in the structure, and the clamping force-adjustable tangential driving type rotary inertialpiezoelectric actuator has important application in the field of optics. The clamping force-adjustable tangential driving type rotary inertial piezoelectric actuator is compact in structure and easy to assemble. The clamping force-adjustable tangential driving type rotary inertial piezoelectric actuator has the advantages of high resolution, infinite travel and stable actuation performance.

The invention discloses a rotatory inertia piezoelectric actuator comprising a dual-rhombic series driving mechanism and an actuation method. The actuator consists of an upper baffle, a lower baffle, a bearing, a rotary output shaft, the dual-rhombic series driving mechanism and piezoelectric stacks, wherein the dual-rhombic series driving mechanism comprises series dual-rhombic rings; the piezoelectric stacks are in interference fit inside the series dual-rhombic rings; a friction block is arranged at a series joint of the piezoelectric stacks; the rotary output shaft of the actuator is connected with the upper baffle and the lower baffle through the bearing respectively; and the dual-rhombic series driving mechanism is fixedly assembled between the upper baffle and the lower baffle. After finish of assembly, a side face of the friction block is in close contact with the rotary output shaft, and the actuator can drive a load to output bidirectional rotary motion by control of voltage time sequences and amplitudes of the piezoelectric stacks. The rotatory inertia piezoelectric actuator has the characteristics of easiness in assembly, quick response and accurate action.

The invention relates to an intelligent camera shooting device which comprises a housing, a camera module, a main board and a main antenna, wherein the housing comprises a front housing and a rear housing; an accommodation cavity is formed between the front housing and the rear housing; a window is formed in the front housing; the camera module is located in the accommodation cavity, and comprises a camera and a connecting piece; the connecting piece is directly fixed on the rear housing; the camera is fixed on the connecting piece, and located at the window; the main board is located in the accommodation cavity, and perpendicular to an axial direction of the camera; a notch for avoiding the camera is formed in the main board; the camera is at least partially embedded into the notch; and the main antenna is located in the accommodation cavity, and connected with the side edge of the main board. According to the intelligent camera shooting device, the connecting piece is directly fixed on the rear housing, and the camera is embedded into the notch formed in the main board, so that a space is saved, the intelligent camera shooting device is thin, and space utilization is reasonable; and the main board supports the camera, so that connection between the main board and the camera is more steady, and the mechanical strength of the intelligent camera shooting device is improved.

The invention discloses a continuous conveying double-face air drying device for eel roasting. The continuous conveying double-face air drying device comprises a conveying device, an air blowing device, an air drying bin and a filtering device; the conveying device is used for feeding eels needing to be subjected to air drying into the air dying bin, and hot air blown out from the air blowing device conducts air drying treatment on the eels in the air drying bin after being filtered by the filtering device; the air drying bin comprises an air purifying and filtering bin and an air drying mainbin; the filtering device is arranged in the air purifying and filtering bin and comprises a feeding roller, a filter felt and a winding roller; and the air drying main bin is internally provided witha gear ring, a planet gear, a center shaft and a connection rod, the planet gear is provided with a protrusion, and the protrusion can rotate into guide grooves of a four-corner rotation piece and drive the four-corner rotation piece to do angular motion. The invention further discloses an eel air drying method. The continuous conveying double-face air drying device for eel roasting and the eel air drying method have the advantages that feeding is conducted, the air drying continuity is high, automatic turning over can be achieved, and the air drying cleanliness is high.

The invention discloses a plating waste gas treatment device used for evaporation concentration of a solid-containing aqueous solution in the industries of plating, chemistry, chemical engineering and the like. The device comprises an air suction cover arranged on a plating tank, wherein the air suction cover is communicated with a spray compartment through an air suction pipe; the spray compartment is communicated with a gas-liquid separation tower, and a plurality of spray heads are arranged in the spray compartment; the bottom of the gas-liquid separation tower is provided with a reclaiming liquid collecting compartment communicated with the spray compartment; a collision cap is arranged above the reclaiming liquid collecting compartment; a filler layer is arranged above the collision cap; the upper part of the filler layer is connected with an air outlet pipe; the air outlet pipe is connected with a fan, and the bottom of the reclaiming liquid collecting compartment is connected with a reflux pipe; the reflux pipe is communicated with a temperature controlled evaporation tank; and the spray heads are communicated with a temperature controlled evaporation device through circulating cooling pumps. The plating waste gas treatment device has the advantages of small volume, convenience for maintenance, remarkable energy conservation, controllable concentration and long service life.

The invention discloses a multi-freedom hollow cooperative mechanical arm, which includes seven modular joints, two connecting arms and a base. The rotating end of the first modular joint is fixedly connected to the base, the fixed end of the first modular joint is fixedly connected to the rotating end of the second modular joint, the fixed end of the second modular joint is fixedly connected to one end of the first connecting arm, The other end of the first connecting arm is fixedly connected with the rotating end of the third modular joint, the fixed end of the third modular joint is fixedly connected with the rotating end of the fourth modular joint, and the fixed end of the fourth modular joint is connected with the second One end of the connecting arm is fixedly connected, the other end of the second connecting arm is fixedly connected to the fixed end of the fifth modular joint, the rotating end of the fifth modular joint is fixedly connected to the fixed end of the sixth modular joint, and the sixth modular joint The rotating end is fixedly connected with the fixed end of the seventh modular joint. Adopting the invention can effectively improve the load/self-weight ratio, and has simple structure and convenient maintenance.

The invention discloses a dish washing machine distributor, which comprises a base body, a back cover and a dish washing powder box; the back cover is fixedly connected with the base body, and the dish washing powder box is in the shape of a drawer; a holding cavity matched with the dish washing powder box is arranged on the base body, and the dish washing powder box is plugged in the holding cavity; the bottom part of the dish washing powder box is provided with a dish washing powder outlet, and a rinse agent cavity forms between the back cover and the base body, and a rinse agent adding opening connected with the rinse agent cavity is arranged on the base body; a rinse agent outlet is further arranged on the base body, and connected with the rinse agent cavity through the connecting channel. The dish washing machine distributor, is simple in structure, and can fill the dish washing powder and the rinse agent conveniently; besides, the feeding time and amount of the dish washing powder and the rinse agent can be controlled. The invention further provides a dish washing machine using the distributor, and is featured by simple structure and good using performance.