283results about How to "Less room for movement" patented technology

A separation device for detaching and stacking stamped sheet metal comprises a driving mechanism, a pushing mechanism, a lifting mechanism, a separating mechanism and a sheet metal supporting base. The sheet metal supporting base is used for supporting the other mechanisms and stacking the sheet metal. The pushing mechanism allows a pushing assembly to slide linearly in the horizontal guide direction of a guide support through a vertical slide rod connected with a cylinder so that the effect of pushing out the sheet metal on the top layer can be achieved. The lifting mechanism controls the guide support to rise and fall by adjusting the number of rotation circles of a screw so that a push block can always keep aligned with the sheet metal on the top layer when starting to work. The separating mechanism is connected to the lifting mechanism when a steel wire rope is wound around a pulley so that the separating mechanism can synchronously rise and fall together with the lifting mechanism under the influences of the gravity of the separating mechanism. A separating rod can prevent the sheet metal on the top layer from absorbing the sheet metal on the lower layer and sliding together with the sheet metal on the top layer, and a separating inclined block makes a gap formed between the sheet metal on the top layer and a sheet metal stack. The intermittent movement of the pushing mechanism and the lifting mechanism is achieved through double ratchets by means of the driving device. The separation device is easy to operate, high in efficiency, good in separation effect, high in flexibility and wide in applicability.

The invention belongs to the technical field of warehousing logistics, and particularly discloses a handling robot, a warehouse logistics system and a packing box handling method. The handling robot comprises a movable base plate which can move along a channel between adjacent inventory containers, temporary storage racks which are arranged on the movable base plate and used for temporarily storing a target packing box, and box taking assemblies which are arranged on the movable base plate, wherein the box taking assemblies can horizontally stretch relative to the movable base plate so as to pick and place the target packing box between the inventory containers and the temporary storage racks, and the horizontal stretching direction of the box taking assemblies is perpendicular to the moving direction of the handling robot. The warehouse logistics system comprises the handling robot, and the packing box handling method adopts the handling robot to convey the target packing box. According to the handling robot, the warehouse logistics system and the packing box handling method, the occupied space of the handling robot on warehouse channels can be reduced, the utilization rate of thewarehouse can be improved, and meanwhile the handling efficiency of the packing box can be improved.

The invention relates to a seat and backrest linkage chair, which comprises a pedestal, a chair seat, a backrest and armrests at two sides of the chair seat, the armrests and the pedestal enable rigid connection, two armrests are respectively hinged to left and right sides of the backrest, the chair seat comprises a seat frame for assembling a cushion and a slide plate connected to the pedestal in a slide mode, two sides of the rear end of the seat frame are hinged to left and right sides of the backrest, a front end of the seat frame is hinged to the slide plate, the seat frame and the slide plate enable back and forth simultaneous movement when the backrest rotates, an extension spring capable of resetting the slide plate is arranged in the pedestal, and the extension spring is arranged along the motion direction of the slide plate. the backrest and the armrest are hinged, the seat frame and the backrest are hinged, when the user is leaned, the chair seat can simultaneously move by following with the user, the chair seat has supporting effect for human waist, and the backrest clings to the back of the user so that displacement can not be generated, thereby comfortableness is ensured. The extension spring is arranged along the movement direction of the slide plate, no matter the extension spring is in a stretching state or a contraction state, the force is the force on the length direction (deformation direction), and the extension spring service life is prolonged.

The inVention belongs to the technical field of noVel cigarettes, and particularly relates to a cigarette structure of a heating non-combustible cigarette. The heating non-combustible cigarette is composed of a cylinder hollow coiling block, a cleaning spacer sleeVe arranged at the front end of the coiling block, and a smoking product section and a cooling filtering section which are sequentiallyarranged inside the coiling block. By arranging the cleaning spacer sleeVe, a user can insert a heating body into a cigarette, no cut tobacco can drop out, meanwhile, small parts in smoking products cannot fall into a heater in the heating process, and cleanness in the heater is ensured.

The invention discloses a TV remote controller making use of touchable buttons, which comprises a group of common buttons, a group of touchable buttons, an LCD display screen, a control signal transmission module, a remote controller central administrative module, a programs grouping and processing module, a small screen display module, a radio frequency signal receiver module, and a keypad detecting module. The remote controller can be used for the visualization remote control of digital TV, which uses touchable buttons for replacing the traditional touch screen, so the handling ability is improved and hardware cost is reduced. The users can use fewest buttons for the control of TV and the remote controller can also be used for browsing in advance or watching programs independently.

The inVention belongs to the technical field of noVel cigarettes, and particularly relates to a cigarette structure of a heating non-combustible cigarette. The heating non-combustible cigarette is composed of a cylinder hollow coiling block and a cigarette front section, a cigarette middle section and a cigarette back section which are sequentially arranged inside the coiling block, and the diameters of the cigarette front section, the cigarette middle section and the cigarette back section are all equal to the inner diameter of the coiling block. By forming multiple sheet heating body insertion grooVes, a consumer can conVeniently insert sheet heating bodies into cigarettes. When the structure of the multiple sheet heating body insertion grooVes is adopted for heating, the surplus sheet type heating body insertion grooVes and suction resistance regulating air holes can jointly achieVe the air guiding effect, and the insertion grooVes can also replace the suction resistance regulatingair holes to directly achieVe the air guiding effect.

The invention discloses a mounting regulation mechanism for an illumination top module, comprising a mounting base plate, a positioning regulation device is arranged between the mounting base plate and the illumination top module, a vertical movement and horizontal movement combined transferring device for transferring the illumination top module is also arranged between the mounting base plate and the illumination top module. The mounting regulation mechanism applies a dramatic improvement to the present mounting and positioning regulation device for the illumination top module and replaces the vertical movement and manual rotation combined transferring device with the vertical movement and horizontal movement combined transferring device, thus effectually reducing the movable space as required by cleaning the illumination top module of a lens, moreover, the lens of a projection objective can be completely exposed, thus facilitating the cleaning operation of the lens. The positioning regulation device can regulate the illumination top module in six directions of degree of freedom, and can remain high repetitive positioning precision subsequent to each movement, therefore, the requirement of the processing precision of the mounting base plate is reduced.

The invention provides a lens module. The lens module comprises a shell with an accommodating space, a lens accommodated in the accommodating space, a sensor assembly and a driving device, wherein thesensor assembly is movably accommodated in the accommodating space and is arranged opposite to the lens in the optical axis direction of the lens, and the driving device drives the sensor assembly tomove in / around the optical axis direction or in the direction vertical to the optical axis relative to the lens. Compared with the prior art, the above lens module increases the degree of freedom ofjitter compensation by moving the image sensor, i.e., compensates the jitter rotating around the optical axis, thereby improving the optical anti-jitter effect. The driving device directly drives theimage sensor to move, the structure is simple, and the occupied space is small; the size of the image sensor is small, and the activity space of the sensor assembly reserved in the shell is small, sothat the size of the shell can be reduced, and the axial thickness of the lens module is reduced.

The invention provides a safety belt retractor and a safety belt device using the safety belt retractor, which can effectually prevent end-locking caused by engaging claws of a vehicle sensor, and can form a structure preventing the end-locking with a smaller and compacter configuration. When pulling out the safety belt, an eccentric gear (14) of ELR-ALR switching mechanism (25) decelerates in a retracting direction of the safety belt and rotates eccentrically. At this moment, a third rod operating cam (18) provided on the eccentric gear (14) integrally rotates along with the eccentric gear (14). As an end-locking preventing arm (43) of an end-locking preventing rod (38) is located an end-locking preventing release location represented by real lines, the third rod operating cam (18) abutsagainst and presses a locking release rod (41) while completely or approximately completely retracting the safety belt (4) so that the end-locking preventing rod (38) rotates to set the end-locking preventing arm (43) on the end-locking preventing location represented by double dot dash lines. Therefore, the end-locking caused by the vehicle sensor (27) can be prevented.

The invention discloses a food processor and relates to the technical field of household appliances. The food processor comprises a machine body and a container component. A locking part is movably connected on the machine body, the locking part is configured that when the container component presses against the machine body to be mounted on the machine body in the loading direction, the containercomponent drives the locking part to rotate in the circumferential direction of the machine body to lock the container component on the machine body. According to the food processor, the movement ofthe locking part in the machine body can be driven automatically, and so that the locking part can be matched with the container component to complete the locking of the container component and the machine body, operation is simple, user forgetting can be avoided, and security performance is good; the locking part realizes the locking between the container component and the machine body by rotating around the machine body, the locking part needs less space to move, and the machine body size is favorable for reducing.

The microelectromechanical photoconductive interference gyro includes one force responding vibration unit and one optical vibration measuring unit. The vibration unit consists of one vibrator, one vibrator excitor and one substrate. The vibrator is supported with a beam on the substrate with some interval in between, and has excitation direction parallel to the substrate and a totally reflecting surface opposite to the substrate. The substrate has a half-reflecting surface opposite to the vibrator surface, and possesses a laser source, a photosensitizing element, a light splitter connected to the laser source and the photosensitizing element, and one monomode fiber or light waveguide with half-reflecting surface and connected to the light splitter. The microelectromechanical photoconductive interference gyro has small size and high sensitivity. The present invention gives the relation between the light intensity and the angular speed for the first time.

The invention provides a method for breeding medical leeches. The method includes steps of preparing the leeches; preparing purified water and a breeding pond; releasing the leeches in the breeding pond; feeding the leeches; keeping the leeches; managing the leeches and acquiring finished products; and storing the finished products. The method has the advantages that the method is an assorted method for breeding the leeches by means of optimizing species of the leeches, the blood sucking ability of the leeches is strengthened, a death rate of the acquired leeches is low; and feeding conditions such as the temperature of the water, a pH (potential of hydrogen) value, the oxygen content of the water and the fasting time are optimally matched according to multiple experiments, so that numbers of bacterial colonies and parasitic protozoa in the leeches are quickly reduced and are close to the lowest levels along with increase of fasting days, and the service safety of the medical leeches is guaranteed.

The present invention provides a line-type thermal printer which does not generate torsion in a head installation component and can move each part of the line-type thermal printer to open positions which are equally separated from the rider roll. In the line-type thermal printer (1), the head-side joint parts (22c, 23c) which are formed by pushing the operating component side joint parts (22c, 23c) formed at two ends of the operating component (20) to two ends of a head installation plate (7) are used for wholly pushing the head installation plate (7) forwards without torsion. Compared with using the operating component (20) for only operating the single side of the head installation plate (7), the necessary torsion rigidity of the head installation plate (70 can be reduced. The light weight and low cost of the components can be realized. As no torsion is generated in the head installation plate (7), an open state that each component forming the line-type thermal printing head (6) in the width direction of the printer is departed from the rider roll (4) uniformly can be formed.

The invention discloses a two-degree-of-freedom leveling device, which comprises a gear transmission box, a static platform base, a driving motor, a parallel mechanism, a movable platform load connecting plate, a supporting outer wall, a movable platform fixed hinge and a movable platform fixed plate, wherein the parallel mechanism further comprises a ball screw, a ball screw nut, a connecting pin, a screw nut supporting connecting piece and a supporting mechanism; according to the invention, compared with the form of a serial structure, the form of parallel structure has the advantage that the loading capacity is enhanced; according to the invention, compared with hydraulic and pneumatic driving, motor driving has the advantages that additional power equipment is omitted and volume is reduced; according to the invention, compared with a form that the parallel structure is driven by other motors, the form that a push rod mechanism with larger volume in the parallel mechanism is fixed has the advantages that the part moving space is reduced under a large-load condition, so that the equipment volume is reduced; in addition, compared with integrated electric push cylinder driving, the form that the driving motor is fixed on the base has the advantage that influences of the motor weight on mechanical performance of the parallel mechanism are effectively eliminated.

The invention discloses an automatic ton bag breaking system. The automatic ton bag breaking system comprises a frame mechanism, wherein a conveying mechanism for conveying ton bags is mounted at oneend of the frame mechanism; a gripper mechanism for lifting and translating the ton bags is mounted at the top of the conveying tail end of the conveying mechanism; the gripper mechanism is driven bya gripper pushing mechanism; a bag breaking mechanism for breaking the ton bags is arranged under the moving tail end of the gripper mechanism; a ton bag buffering mechanism and a ton bag beating structure are arranged obliquely above the bag breaking mechanism; and a waste bag clamping mechanism is arranged on one side of the ton bag beating structure. The automatic ton bag breaking system can realize full automation of the processes of conveying the ton bags, breaking the bags and taking waste bags, and reduces the labor cost; the stability of the lifting and translating processes of the tonbags is ensured, instability of the ton bags is avoided, and the situation that the bag breaking positions are different due to deviation of bag bodies is avoided; and the automatic ton bag breakingsystem is quick in bag breaking, good in effect and quick in material unloading, and can ensure one-time bag breaking of the ton bags.

This invention puts forward an automatic control device of linear movement and slant angles of an image pick-up device of a light box including: a light box, a linear moving set, a rotating group and a fixed base of an image pick-up device, in which, the linear moving set is composed of a servo motor, a ball screw, a linear sliding rail and a sliding table, an image pick-up device moves horizontally and vertically in the box, said rotating set is composed of a step motor, a turbine bar and a turbo to let the image pick-up device turn around when sliding to the side of the box and let it tilt when sliding to a suitable pick-up height via the linear moving set to aim at the object, the fixed base is for fixing the camera and set on a hollow rotation platform.

The invention discloses a dynamic balance adjusting system of a centrifugal machine. A main shaft is provided with a central through hole on which an oil path can be laid. The oil path A and the oil path B are symmetrical, and both are started from an oil station, penetrate out of a central through hole of the main shaft, reach the arm support and are laid towards the two ends in the length direction of the arm support respectively, and when the ends of the arm support are reached, a pipeline is divided into two parts through a three-way pipe connector and then laid to central holes of the twotension belts respectively and fixed to the ends of the central holes of the tension belts. According to the adjusting system, the ground oil station is controlled, oil is conveyed to the rotary armthrough the rotary joint, and then a proper amount of oil is injected into the weight reduction center holes of the two tension belts at one end of the rotary arm, so that the purpose of dynamic balance adjustment is achieved. According to the invention, dynamic adjustment of large unbalanced force can be realized, and the space of the rotating arm is not occupied.

The invention provides a six-axis tin soldering robot comprising a rack (1), an X-axis assembly (2), a Y-axis assembly (3), a ZR-axis assembly (4) and a tin soldering head (5), wherein the ZR-axis assembly (4) comprises an R shaft (4-1) and a synchronous pulley (4-2) fixedly arranged at the lower end of the R shaft (4-1); the synchronous pulley (4-2) rotates around the R shaft (4-1). The six-axis tin soldering robot also comprises an M-axis assembly (6) and an N-axis assembly (7), wherein an M shaft (6-1) is vertical to the R shaft (4-1); and an N shaft (7-1) is vertical to the R shaft (4-1) and the M shaft (6-1). The robot is additionally provided with the R-axis, M-axis and N-axis assemblies on the basis of the existing X-axis assembly, Y-axis assembly and Z-axis assembly, so that the tin soldering head connected with the N-axis assembly can realize multi-angle free rotation in a space, the six-axis free movement of the tin soldering head is realized, various different soldering requirements can be met, and the problem of inapplicability caused by different welded products is solved.

The invention discloses a waste vacuum pipeline classification and collection system comprising a vertical pipeline, indoor classification inlets, classification pipelines, a horizontal pipeline and acentral collection station. The vertical pipeline is arranged in a building, and the classification pipelines are installed at floor nodes of the vertical pipeline; the classification pipelines communicate with the horizontal pipeline; when classified waste is thrown into the indoor classification inlets, the classified waste is conveyed into the classification pipelines through the vertical pipeline depending on dead weight, so that the classified waste reaches the central collection station under the condition that negative pressure airflow is formed by an exhaust fan through the horizontalpipeline; the purposes of classification and automatic conveying are achieved, and the difficulties and labor cost for manual collection of the waste between the building and the central collection station are reduced; and the secondary pollution in the collection process is avoided effectively, and traffic pressure and environmental pollution are reduced.

The invention belongs to the technical field of electronic product recovery, in particular to a waste plastic recovery device for electronic products with good crushing performance, and solves the problems of simple structural design, single function, few crushing layers, weak crushing effect and inconvenience to use. The device comprises a base plate; a crushing box is fixed on the outer wall ofthe top of the base plate through a bolt; push rod motor mounting bases are fixed on the outer walls of the two sides of the crushing box through bolts; push rod motors are fixed on the outer walls ofthe tops of the push rod motor mounting bases through bolts; a first mounting plate and the second mounting plate, vertically placed, are fixed at one ends of the push rod motor output shafts throughbolts; and the first mounting plate and the second mounting plate are the same in specification. The device is rich in structure and various in function, can perform multiple times of crushing and filtration, improves the practicability, can perform multi-layer crushing, increases the crushing times, and improves the crushing capacity.

The invention relates to a safe quick-to-demount bird resisting thorn device which comprises a fixed base, a bird resisting thorn body and a thorn folding device. The fixed base comprises a fixed plate, a fixed sleeve and a hemispherical reflector, the fixed base is fixed on a cross arm of a line pole tower through a locking device, the bird resisting thorn body comprises a hollow upright, bird resisting thorns and a moving sleeve, the thorn folding device comprises a folding pipe and a folding rope, and the moving sleeve and the folding pipe are connected in the fixed sleeve in a sleeved manner. The device is simple and convenient to mount and demount, can effectively reduce the circumstance that birds nest and inhabit on the power transmission line pole tower and has the advantages of being capable of safely and quickly folding or unfolding the bird resisting thorns, stable in mounting and high in safety.

The invention discloses an intelligent three-dimensional automatic electric vehicle charging pile, and aims to provide an intelligent three-dimensional automatic electric vehicle charging pile which is characterized in that unmanned automatic charging can be achieved, charging and payment can be achieved even if a driver does not go out of an electric vehicle when weather is bad, the charging pileis good in safety, the driver does not contact with an electronic runner, an electrode is not exposed, the electric vehicle can be charged by higher voltage, charging time is inversely proportional to charging voltage, charging is rapider when the voltage is higher, the charging time can be exponentially saved, the peripheral activity space of the electric vehicle is not decreased, a passage is unobstructed, and time and vigor of the driver are released. The charging pile comprises a charging pile body, a telescopic charging device and a main controller, the telescopic charging device is arranged on the charging pile body, the main controller is arranged in the charging pile body, the charging pile body comprises an in-place sensor, a base and a receiving sensor, the base is arranged at the bottom of the charging pile body, the in-place sensor is arranged on the base, the telescopic charging device is arranged on the base, and an electrode can slide on the telescopic charging device.

The invention discloses a display assembly, display equipment and an assembly method of the display assembly. The display assembly comprises a display panel, a transparent protection layer and a binding piece, wherein the binding piece is arranged in a way encircling an edge of the display panel, one surface of the binding piece is fixedly connected with the display panel, the other surface of thebinding piece is fixedly connected with the transparent protection layer, the display panel and the transparent protection layer form a binding region and a gap region, the gap region encircles the binding region, and the binding piece encircles the gap region. By the display assembly, the problems of screen breakage, spray, scratch by grinding and optical leakage of the display assembly of the display equipment are effectively solved, the display effect is improved, and the production cost of the display equipment is reduced.

The invention belongs to the field of motors, and discloses a stator iron core, a stator and a motor. The stator iron core comprises at least three split bodies, and each split body comprises a sub-yoke and at least one stator tooth, wherein each sub-yoke is closed in the circumferential direction, the thickness of each sub-yoke is smaller than that of the stator iron core, the stator teeth are arranged on the sub-yokes, and the thickness of the stator teeth is equal to that of the stator iron core. The sum of the thicknesses of the sub-yokes is equal to the thickness of the stator iron core, the split bodies are axially stacked to form the stator iron core in the mode that the stator teeth are staggered mutually, and the two adjacent sides of one stator tooth of each split body are the two stator teeth on another two split bodies. Due to the facts that firstly, independent winding is performed on each split body, and then the split bodies where winding is completed are axially stacked to form the overall stator, the winding efficiency of the stator is improved, the slot fullness rate of the stator is increased, the performance of the motor is improved, the roundness precision of the stator is guaranteed, and the assembling process is simplified.

An automatic focus lens module comprises a basal plate, a plurality of guiding pieces, a piezoelectric driving piece, an active plate, a lens, a lens clamping piece, an elastic abutting piece and an outer cap. The lens clamping piece is movably connected with the guiding pieces and presses the active plate through the elastic bunting piece, and the active plate presses the piezoelectric driving piece through the active plate. A plurality of first protrusions are formed on the surface, opposite to the lens clamping piece, of the active plate, and a plurality of second protrusions are formed on the surface, opposite to the active plate, of the lens clamping piece. The first protrusions and the second protrusions are arranged along a circumference, heights of the first protrusions decrease progressively along a scheduled clockwise direction, heights of the second protrusions increase progressively along the same scheduled clockwise direction, and each first protrusion is respectively contacted with the corresponding second protrusion.

The invention belongs to the technical field of carrying vehicles, and provides an intelligent warehousing carrying vehicle for solving the technical problems that the cargo conveying efficiency is low, stability is poor and moving is not flexible in the prior art. The intelligent warehousing carrying vehicle comprises a carrying vehicle body and a navigation control system. The carrying vehicle body is provided with a loading and unloading device and a road wheel device used for achieving steering and movement of the carrying vehicle body. The carrying vehicle body comprises a carrying vehicle bottom frame. The loading and unloading device comprises a carrier frame. The carrier frame is arranged on the carrying vehicle bottom frame. The two opposite sides of the carrier frame are provided with two-direction moving forks correspondingly. The two-direction moving forks are movably connected with the carrier frame and further provided with cargo locking devices for carrying cargos. The navigation control system is arranged on the carrying vehicle body. Accurate and efficient cargo loading and unloading are achieved, left-right movement of the two-direction moving forks is more efficient and more synchronous, and movement of the vehicle is more flexible through the road wheel device.

The invention relates to the field of aerodynamics, and discloses an automobile wind tunnel first corner section test device which comprises a steel flow channel collection port, a corner flow deflector and a flow deflector lifting device. The steel runner collecting port comprises an airflow inlet section and an airflow outlet section, and the corner flow deflector is arranged between the airflowinlet section and the airflow outlet section. The flow deflector lifting device comprises a flow deflector lifting bracket, a flow deflector lifting truss and a flow deflector guide device. The flowdeflector lifting truss is connected to the top of the flow deflector lifting bracket. The flow deflector lifting bracket is arranged on the peripheral side of the steel runner collecting opening. Theflow deflector lifting truss is movably connected to the top of the corner flow deflector. Only the first corner section flow deflector is lifted through the flow deflector lifting device, the steelflow channel body of the first corner section does not need to be moved, the needed lifting load is small, the flow deflector lifting device does not adopt a balance weight adding mode, the needed moving space is small, and the implementation difficulty and economy are good.

The invention relates to a dust fall measuring instrument and a measuring method thereof. The dust fall measuring instrument provided by the invention comprises a control device and a dust collectionweighing device, the dust collection weighing device is provided with a first cavity and a second cavity, the first cavity is separated from the second cavity, a dust collection assembly and a motioncontrol assembly are arranged in the first cavity separately, and the weighing assembly is arranged in the second cavity. The control device comprises a constant-temperature and constant-humidity assembly, and the constant-temperature and constant-humidity assembly is used for providing a constant-temperature and constant-humidity environment for the second cavity. According to the present invention, a dust collection cylinder is provided with a frustum, so that falling dust has inclination and can be better guided into a dust collection cylinder when being flushed; the cylinder wall of the dust collection cylinder is coated with a Teflon coating, so that the cleanliness of the cylinder wall is guaranteed; the water or falling dust attached to the cylinder wall can be guided into the dustcollection cylinder along the taper of the frustum, so that the falling dust collection is more convenient and faster. A movable cover is arranged outside the whole structure, so that the waterproof stability is greatly improved, the water tightness of the dust fall measuring instrument is improved, and the normal use of the internal structure of the structure is guaranteed.