700results about How to "Avoid shaking" patented technology

The invention discloses a diffuse reflection type intelligent electric pressure cooker. The diffuse reflection type intelligent electric pressure cooker structurally comprises an electric pressure cooker body, a cooker cover, an inner container, a control panel and an alarming device, wherein the cooker cover is arranged at the top part of the electric pressure cooker body; a lifting device is arranged in the middle part of the cooker cover; the control panel is arranged at the left part of the electric pressure cooker body; a heating tray is arranged at the bottom part of the interior of theelectric pressure cooker body; the inner container is arranged in the electric pressure cooker body; diffuse reflection type photoelectric sensors are distributed around the bottom part of the inner side of the electric pressure cooker body; air cylinders are distributed at the top parts of the diffuse reflection type photoelectric sensors; a horizontal sensor is arranged at the top part of each air cylinder; the alarming device is arranged at the outer side of the electric pressure cooker body. The diffuse reflection type intelligent electric pressure cooker has the advantages that the size of the inner container can be sensed via diffuse reflection at high efficiency, so as to conveniently control the heating temperature, and achieve more intelligent effect; the inclining degree of the inner container can be monitored at high efficiency, and the alarming device is automatically started to produce buzz sound; the operation is intelligent, the efficiency is high, and the implementing is easy.

An adjustable height table includes a base frame, a slider frame assembly, a generally planar support surface and a lifting mechanism. The main portion of the base frame is formed by welding three tubular components to form an H-shape. Each of the end portions of the H-shape include a mounting to support a swiveling locking castor. Above each castor there extends from the H-shaped main portion, a vertically extending tubular post. The slider frame assembly preferably includes an H-shaped main portion formed of three tubular members. Four vertically extending hollow tubular column members are attached to the H-frame so that they may telescopingly engage the four vertically extending posts of the base frame. A generally planar support surface is attached to the top of the four vertically extending columns located on the slider frame. Located between the central tube of the H portion of the base frame and central tube of the slider frame assembly, there is located a lifting mechanism, preferably a hydraulic jack or a pair of electric motors. This jack can be actuated by a pedal mechanism to lift the slider frame assembly relative to the base frame. A second pedal is provided in the lifting mechanism to have the slider frame lower at a controlled rate of descent. Additionally an anti-sway bar is provided to prevent the lifting pump pedal from swaying side to side when in use.

The invention relates to a multidirectional collision preventing device of a robot. The multidirectional collision preventing device of the robot is used for preventing collision when a manipulator moves horizontally and vertically. The multidirectional collision preventing device of the robot comprises a horizontal collision preventing unit, a vertical collision preventing unit and a sensing switch. The vertical collision preventing unit and the horizontal collision preventing unit are similar in structure and have the same collision preventing principle. The vertical collision preventing unit is installed above the horizontal collision preventing unit. The horizontal collision preventing unit comprises a left fixing base, a right fixing base and a horizontal guide rod perpendicularly installed between the left fixing base and the right fixing base. A collision preventing block is connected with the middle of the horizontal guide rod in a sleeving mode, and a C-type spring is installed at the position where the collision preventing block and the horizontal guide rod are connected in the sleeving mode. Springs are installed on the two sides of the collision preventing block, a connecting plate is fixed to the lower end of the collision preventing block, and a mechanical clamping jaw and the connecting plate are fixedly installed. When the mechanical clamping jaw horizontally moves and collides, the connecting plate and the collision preventing block bear collision force jointly, and the collision preventing block overcomes resistance of the C-type spring to move on the horizontal guide rod, so that the collision force is weakened suddenly, the sensing switch is triggered in the moving process to shut down the robot, and then the manipulator, a machine tool and the like are protected. After collision is relieved, the collision preventing block resets rapidly and accurately under action of the springs.

The invention discloses a power distribution box mounted with a contact sensor. The power distribution box comprises a box body device used for accommodating power distribution components and parts, wherein the box body device comprises a box body (3) and hinge-connected doors (5) which are respectively hinge-connected with bearing parts (31) fixedly arranged on the upper part and the lower part of the box body (3) by fixedly-connected hinge-connected parts (4); each hinged-connected shaft (4) comprises operation bulges (41) which are arranged at upper and lower ends; in a direction far from a cylindrical main body part of each hinge-connected shaft (4), each operation bulge (41) sequentially comprises a circular bead part (41) and a conical part (42); positioning slide blocks (313) are arranged in cavities (30) in the bearing parts (31); tapered openings formed in the centers of the positioning slide blocks (31) are fixedly attached with tapered bushings (310) so as to joint with the conical parts (42) to form friction type matching.

The invention discloses a display stand for selling pipe fittings, which comprises a casing, a rotating column is arranged on the top of the casing, and a first display board and a second display board are sequentially sleeved on the surface of the rotating column from bottom to top, The top of the rotating column is fixedly connected with a top plate, the top of the first display board is fixedly connected with a first anti-slip pad, and the top of the second display board is fixedly connected with a second anti-slip pad. The present invention uses rotating column, turntable, first fixed block, fixed column, second fixed block, motor, first bevel gear, second bevel gear, rotating shaft, movable block, third fixed block, movable plate, opening Cooperating with the card slot, it solves the problem that the existing pipe fitting display rack cannot display the pipe fittings from multiple angles when selling the pipe fittings, and it is inconvenient to display the pipe fittings. The display rack for pipe fitting sales has the advantage that the display board can be rotated , which is beneficial to the sales of pipe fittings and improves the practicability of the pipe fitting display stand.

The invention discloses an automatic-positioning building handing basket device which comprises a supporting mechanism, a chain transmission mechanism, a hanging basket body and a controlling mechanism. The supporting mechanism is mounted at the top of a building, the chain transmission mechanism is arranged on the supporting mechanism, the hanging basket body is connected with the chain transmission mechanism, and the controlling mechanism is fixed on the supporting mechanism and electrically connected with the chain transmission mechanism. The defects of the prior art can be overcome, and meshing transmission of a chain wheel and a chain is adopted to replace conventional steel wire rope friction transmission, so that transmission accuracy, transmission capacity and working stability of a hanging basket lifting device are all improved greatly; the transmission mechanism is simple in design and easy to realize, and load bearing capacity of the whole device is improved; a sucker structure on the hanging basket body closely adsorbs an external wall to realize automatic positioning, so that shaking of a hanging basket in the air is avoided; the hanging basket is flexible to operate, easy to move, convenient, practical, safe and reliable.

Provided is a travel control device comprising: a target information acquisition means (10) for acquiring target information which includes the location of an avoidance target that exists near a vehicle; a first setting means (10) for setting, on the basis of the location of the vehicle and the location of the avoidance target, a planned route which passes by the side of the avoidance target; a control means (10) for outputting command information for causing the vehicle to travel on the planned route; and a second setting means (10) for calculating the distance, along the vehicle width direction, between the vehicle and the avoidance target in a case where the vehicle is caused to travel on the planned route, and for setting an allowable vehicle width distance range in which the calculated distance serves as a reference. The travel control device is characterized in that in a case where the actual distance, along the vehicle width direction, from the vehicle to the location of the avoidance target is within the allowable vehicle width distance range, the control means (10) causes the vehicle to travel on the basis of the set planned route.

The invention discloses a hanging basket special for cleaning a glass curtain wall. The hanging basket comprises a hanging basket body, a suspension mechanism, a lifting mechanism, a safety lock and an electrical control box, and the hanging basket body comprises a bottom plate which is of a rectangular structure; the bottom plate is provided with a rugged rubber insulating anti-skid cushion, theupper part of the bottom plate is provided with a fence, and the fence is a rectangular box formed by welding vertical columns and crossbeams; four corners of one face of the hanging basket body are provided with rubber suction cups correspondingly, the protruding parts of the rubber suction cups are provided with air pipes, and the other ends of the air pipes are connected with a vacuum pump; andthe rubber suction cups are fixed to the fence through rubber suction cup brackets, a rubber rolling wheel assembly is mounted on the hanging basket body and fixedly mounted on the fence, and the hanging basket body can freely move up and down on the wall through the rubber rolling wheel assembly. According to the hanging basket special for cleaning the glass curtain wall, grasping force of the hanging basket body and the glass curtain wall is increased through the rubber suction cups, the hanging basket body is positioned to the glass curtain wall to prevent the hanging basket body from swinging and shaking in the air, and safety of workers is improved.

The invention provides a template transmission mechanism of a template sewing machine, and belongs to the technical field of machinery. The template transmission mechanism of the template sewing machine solves the problems that an existing template sewing machine is low in transmission speed and production efficiency. The template transmission mechanism of the template sewing machine comprises a rack, a workbench, transmission seats, a transmission shaft, a first motor, a template, a clamping assembly, a transmission rail, a second motor and a motor controller, wherein the first motor is connected with the transmission seats through the transmission shaft and can drive the transmission seats to horizontally move back and forth in the Y direction, the workbench is arranged on the transmission seats, the transmission rail is arranged on the transmission seats, the template is arranged on the workbench and is connected to the transmission rail through the clamping assembly, and the second motor is connected with the transmission rail in parallel and can drive the clamping assembly to horizontally move left and right in the X direction. According to the template sewing machine, the first motor can drive the template to horizontally move back and forth in the Y direction, the second motor can drive the template to horizontally move left and right in the X direction, the sewing machine can process a clothing component on the template in multiple lines and at multiple angles, and the processing range is wide.

The invention discloses a multifunctional food safety distribution device which comprises a base and a distribution box. A groove is formed in the base; the distribution box is arranged in the groove; L-shaped limiting plates are symmetrically arranged on the two sides of the bottom of the distribution box; a plurality of mounting grooves are uniformly formed in the lower ends of the L-shaped limiting plates, and rolling balls are arranged in the mounting grooves correspondingly; a plurality of first telescopic rods are connected between the outer walls of the L-shaped limiting plates and the inner wall of the base, and the outer walls of the first telescopic rods are sleeved with first springs; a cold storage area and a heating area are arranged in the distribution box; pull rods are arranged in the cold storage area and the heating area correspondingly, and the bottoms of the pull rods are fixedly connected with bottom plates; and a plurality of food boxes are symmetrically arranged on the two sides of the outer walls of the pull rods. Operation is easy, using is convenient, quick and ingenious, the condition of scattering of foods in the distribution process can be effectively avoided, the distribution box is provided with a temperature control system which can control the temperature in the box in real time, the effects of cold storage and heat preservation are achieved, the safety of the foods is guaranteed, and the multifunctional food safety distribution device is suitable for wide promotion.

The invention discloses a smart craniocerebral surgical head frame, comprising a support plate. The top of the support plate is provided with a headrest, the top of the support plate is slidably provided with two first sliders, the bottom of the support plate is provided with two first grooves, a servo motor is fixedly mounted on the bottom of the support plate, a through groove is formed in the top inner wall of the first groove, a second slider is slidably mounted in the groove, the top of the second slider is welded in the bottom of the corresponding first slider, the bottom of the second slider extends into the corresponding first groove, the second slider is provided with a threaded through hole, the support plate is provided with a chamber, and the chamber is located at the middle position of the two first grooves. The smart craniocerebral surgical head frame has the advantages of simple structure and convenient operation. The patient's head can be quickly clamped and fixed by controlling the opening and closing of the servo motor, thereby effectively avoiding the shaking of the patient's head and facilitating adjustment and adapting to different patients. The smart craniocerebral surgical head frame brings great convenience for people.

The invention relates to the field of plant detection, and discloses a plant phenotype acquisition device and an acquisition method thereof; the device comprises a rotating mechanism and a first sensor assembly; the rotating mechanism comprises a rotating table, at least one rotating wing, a stand column and a supporting bottom plate; the rotating table comprises an outer ring and an inner ring; the inner ring is vertically arranged on the supporting bottom plate; the bottom of the inner ring is connected with the upper surface of the supporting bottom plate; the outer ring is rotatably arranged outside the inner ring in a sleeving mode; the plant to be collected is placed in the inner ring; the rotating wing is connected with the side wall of the outer ring; the outer ring rotates to drive the rotating wing to rotate; the stand column is vertically mounted on the rotating wing; and the first sensor assembly is mounted on the stand column. By virtue of the plant phenotype acquisition device and method provided by the invention, the 3D phenotype data can be acquired, and the precision of data acquisition is high.

The invention discloses a pipeline detection robot, which comprises a robot main body, a crawler-type moving device is provided at the bottom of the robot main body, and a winding reel is rotatably connected to one end of the robot main body, and a cable is wound on the winding reel. The end of the main body of the robot away from the winding reel is provided with a mounting cavity, and a limiting plate is slidably connected to the mounting cavity, and one side of the limiting plate is connected to the inner wall of the mounting cavity through a damping shock absorber. The side of the limit plate away from the damping shock absorber is fixedly connected with a push rod, the end of the push rod away from the limit plate penetrates the inner wall of the installation cavity and extends outward, and the extended end of the push rod is fixedly connected with a buffer piece. In the present invention, through the setting of multiple adjustment mechanisms, when the device detects in the pipeline, the camera device on the robot can freely adjust the angle according to the actual pipeline conditions, thereby ensuring the accuracy of pipeline detection information.

The invention relates to the technical field of electronic product storage or packaging, in particular to an electronic product packaging box. The electronic product packaging box comprises a box bodyand a box cover and further comprises a support gasbag, a support, a fixed gasbag and at least one lifting mechanism. The support gasbag is provided with a gas inlet and a telescopic pipe which is used for communication of the support gasbag and the fixed gasbag. The telescopic pipe is provided with an exhaust check valve. The support comprises a support bottom plate and two fixed side plates, and a reset part is connected between the support bottom plate and the box body. The two fixed side plates are arranged on a pair of side edges of the support bottom plate symmetrically, and at least one fixed side plate is provided with a first rack. The fixed gasbag is provided with an exhaust opening and comprises two side gasbag bodies and two top gasbag bodies, and the two ends of each top gasbag body communicate with the two side gasbag bodies correspondingly. The lifting mechanism comprises a gear and a second rack. According to the scheme, electronic products can be taken out conveniently, and deformation of cartons is prevented.

A refrigerator includes a case body; a first door, pivotally connected to the case body by using a first hinge; and a second door, pivotally connected to the first door by using a second hinge. The top of the first door is provided with a first installation portion adapted to install the first hinge and a second installation portion adapted to install the second hinge. The second installation portion includes a groove recessed downwards from the first installation portion. The solution of the present invention can reserve more space for movement of a door body along a height direction, thereby avoiding interference between the first hinge and the second hinge.

The invention discloses a holding bracket for medical instruments, which comprises a base, a water tank is fixedly connected to the left side of the inner cavity bottom of the base, and a filling pipe is communicated with the top of the left side of the water tank, and the filling pipe is far away from the One end of the water tank extends to the outside of the base. A water pump is fixedly connected to the left side of the top of the water tank. The water inlet of the water pump communicates with the water tank through a pipeline, and the water outlet of the water pump communicates with a first connecting pipe. The present invention achieves the effect of disinfecting medical instruments by setting the placement box, the effect of collecting waste liquid through the collection box, the effect of driving the threaded rod to rotate through the motor, and the effect of driving the threaded sleeve to rotate through the threaded rod. Through threaded sleeves and connecting rods, the effect of driving the movement of the placement box is achieved. Through the slider and chute, the effect of assisting the movement of the placement box is achieved. The height of the bracket can be adjusted to facilitate the use of medical staff.

The invention relates to a mounting structure of shelf assembly parts used for a refrigerator, and the mounting structure comprises shelf assembly parts on which food can be positioned; a plurality of supporting parts which are arranged on both sides of storage space and are formed at certain intervals, and can support the two ends of the shelf assembly parts in the demountable way; a bulging rib which is adjacent to the support parts and is formed on both sides of the storage space and is closely attached on both ends of the upper side of the shelf assembly parts. the mounting structure also comprises a shielding rib which is formed along the edge of a through-hole which is formed at the inner side of the shelf assembly parts and extends from the mounting end arranged at the edge of mounting support parts, and is used for shielding the support parts; an inserting rib is formed a distance away from the shielding rib and inserted into the space between the supporting parts and the bulging rib; a braking device which is formed at one side of the inserting rib used for limiting the shelf assembly parts to be arranged at the position of the support parts, and is formed via bulging downwards. The invention has the advantages that the mounting structure can avoid the problem of separation of shelf assembly parts and cut-off of a cold air flow path caused by the inadvertence of the user.

The invention belongs to the field of steel structure building, and particularly relates to a movable fabricated construction operating platform mechanism and a construction method thereof. The platform mechanism comprises supporting steel columns and an inter-column steel beam vertically and fixedly connected with the supporting steel columns. A to-be-installed steel beam reinforcing element is arranged on the lower portion of the inter-column steel beam. A movable platform is arranged on the upper portion of the inter-column steel beam and can move or can be fixed on the steel beam through nylon wheels or clamping screws correspondingly. Hanging baskets are arranged on the two sides of the platform, and the bottoms of the hanging baskets are connected through stabilizing support rods. The movable fabricated construction operating platform mechanism is a safe and reliable operating platform for suspended operation; and the movable fabricated construction operating platform mechanism of the fabricated structure is high in turnround rate and adaptability, and capable of being widely applied to the construction operation of reinforcing, coating, welding and the like of the bottoms of the steel beams.

The invention discloses a hoisting device for overhauls of chemical equipment. The hoisting device comprises a top plate. A first reel support, a second reel support and a motor are arranged at the top end of the top plate. A reel is arranged between the first reel support and the second reel support, a steel wire rope is arranged on the reel, a sleeve is arranged at the other end of the steel wire rope, a hook is arranged at the bottom end of the sleeve, a first limiting rod is arranged on one side of the sleeve, a first sliding block is arranged at the other end of the first limiting rod, asecond limiting rod is arranged on the other side of the sleeve, a second sliding block is arranged at the other end of the second limiting rod, multiple supporting legs are arranged on one side of the bottom end of the top plate, first supporting bases are arranged at the bottom ends of the first supporting legs, first sliding rails are arranged between the first supporting bases and the top plate, multiple second supporting legs are arranged on the other side of the bottom end of the top plate, second supporting bases are arranged at the bottom ends of the second supporting legs, and secondsliding rails are arranged between the second supporting bases and the top plate. The hoisting device has the beneficial effects that the chemical equipment is prevented from swinging in the overhaulprocess, and the overhaul efficiency is improved.

The invention discloses a hoisting platform for a fabricated building, and relates to the technical field of hoisting platforms. The hoisting platform comprises a damping base, a damping mechanism isfixedly mounted on the bottom face of the damping base, a clamping mechanism is fixedly mounted on the upper surface of the damping base, and a locating mechanism is fixedly mounted on the upper portion of the clamping mechanism. According to the hoisting platform for the fabricated building, by arranging a second bearing, a rotary rod can rotate more stably, and the problem that the rotary rod shakes when rotating is avoided; by arranging the damping mechanism, the hoisting platform can be buffered when dropping, the hoisting platform is prevented from vibrating, the stability of the hoistingplatform is improved, and the problem that a hoisted object is damaged can be effectively avoided. By arranging the locating mechanism, the clamping mechanism is used in cooperation, the hoisting platform can be clamped left and right and fixed up and down, the problem that when the hoisting platform hoists the object, the object slides to fall off can be effectively avoided, and the safety of the hoisted object can be effectively guaranteed.

The invention discloses an external embedded type plant protection unmanned aerial vehicle medicine box. The medicine box comprises a medicine box body and a U-shaped fixing plate, wave-resistant plates are arranged in the medicine box body, the inner walls of two sides of the medicine box body each are provided with a sliding groove, and a sliding plate matched with the corresponding sliding groove is arranged in the corresponding sliding groove; the inner side of each sliding plate is fixedly connected with two sides of the corresponding wave-resistant plate, a liquid outlet is arranged in the middle of the lower wall of the medicine box body, and the right wall of the medicine box body is provided with a horizontal liquid inlet; two ends of the upper side of the medicine box body each are provided with an insertion plate, and the inner sides of the two insertion plates are fixedly connected with the outer side of the medicine box body; the upper side of the medicine box body is provided with the U-shaped fixing plate, and the inner sides of two walls of the U-shaped fixing plate each are provided with an insertion groove matched with the corresponding insertion plate; the insertion plates are located in the insertion grooves, a square groove is arranged in the middle of the bottom of each insertion groove, and a clamping block matched with the corresponding square groove isarranged in the corresponding square groove; and the inner side of each clamping block is provided with a spring, and two ends of each spring are separately and fixedly connected with the bottom of the corresponding square groove and the inner side of the corresponding clamping block. The medicine box disclosed by the invention can be firmly fixed on an unmanned aerial vehicle.

The invention provides a hoisting tool and process for a large connective corridor steel structure, relates to the technical field of construction equipment and solves the technical problems that a large steel structure cannot be wholly hoisted and a hoisting process is not safe enough and is affected greatly by the environment. The hoisting tool comprises a lifting bracket, a lifting device, at least two lifting limit devices and a control system, wherein the lifting bracket is arranged above a position where the steel structure is to be mounted; the lifting device is mounted on the lifting bracket, and an output end of the lifting device is connected with the steel structure; all the lifting limit devices are connected with the to-be-lifted steel structure; the control system is electrically connected with the lifting device and the lifting limit devices. The hoisting tool has the characteristics of being high in automation degree and reliability, flexible and convenient to operate, good in safety, little in aerial work, time-saving, labor-saving and short in construction consumed time.

The invention discloses a telescopic bracket. The telescopic bracket comprises a baseplate; an extension rod A and an extension rod B are mounted on the baseplate; a spring A is mounted on the extension rod A; a spring B is mounted on the extension rod B; a placing plate for placing packing machinery is mounted at the upper ends of the extension rod A and the extension rod B; a support plate is mounted between the extension rod A and the extension rod B; an adjusting mechanism is mounted between the placing plate and the support plate; a stop lever A is movably mounted on one side of the placing plate; and a stop lever B is movably mounted on the other side of the placing plate. As the packing machinery is put on the placing plate, and springs are arranged on two extension rods, the telescopic bracket can improve the vibration reducing effect; and the telescopic bracket is provided with the adjusting mechanism for effectively preventing shaking caused by the gravity effect of the packing machinery.

The invention provides a terrestrial deep drilling rig energy saving power catwalk, mainly consisting of a plate turnover feeding mechanism, a horizontal pushing trolley, a plate turnover back feeding mechanism, a V wheel lifting mechanism, a slope trolley, a lifting manipulator and a drilling platform surface V wheel trolley. The main body of the catwalk is divided into a horizontal pushing portion and a slope lifting portion, wherein the horizontal pushing portion is a single slideway, the slope lifting portion is a three-slideway, when a drill stem runs upward, only the middle slideway of the slope lifting portion is used, when the drill stem runs downward, the slideways on two sides of the slope portion are used. The catwalk can automatically realize a series of functions, i.e., the drill stem is released at a low position, the drill stem can go up to a drilling platform stably and get down from the drilling platform successfully, accordingly, the number of drillers is reduced, the labor intensity of workers is relieved, the time for making a connection is shortened, the well construction period and cost are reduced, and the energy can be saved greatly.

The invention provides a stereoscopic parking garage, and belongs to the technical field of automobile parking equipment. The stereoscopic parking garage solves the problem that parking frames of an existing stereoscopic parking garage shake easily when moving to the highest position and the lowest position, and consequently safety is poor is solved. The stereoscopic parking garage comprises a frame. The frame comprises two vertical supports. A plurality of automobile frames are arranged between the two vertical supports. Two chain plates are hinged to the upper and lower ends of each vertical support respectively and connected through a chain. Connecting plates fixed to the chains are arranged on the two sides of each automobile frame. A positioning plate is fixedly connected to one side face of each chain plate. A plurality of positioning grooves are formed in the outer circumferential wall of each positioning plate in the circumferential direction. The positioning plates are provided with positioning protrusions. When chain sections where the connecting plates are located are meshed with chain wheels, the positioning protrusions are inserted into the positioning grooves. The stereoscopic parking garage has higher stability and safety.

The invention relates to a wet flue gas desulfurization device, in particular to a stirring type wet flue gas desulfurization device of a sintering machine. The stirring type wet flue gas desulfurization device of the sintering machine can fully oxidize sulfite generated by desulfurization, is high in desulfurization efficiency and can achieve complete desulfurization. In order to solve technical problems, the stirring type wet flue gas desulfurization device of the sintering machine comprises a bottom plate, a water pump, a first one-way valve, a hard pipe, a compression cylinder, a second one-way valve, a gas inlet pipe, a piston, a connection rod, a first motor, a disc, a flue gas exhaust pipe and the like. A treatment box and the compression cylinder are arranged on the bottom plate, and the treatment box is located on the left of the compression cylinder. A desulfurization agent makes full contact with oxygen in air for oxidation, then discharged flue gas is subjected to desulfurization, and meanwhile the desulfurization agent circulates by means of the water pump.

The invention discloses a fed meat shredding processing device. The fed meat shredding processing device comprises a motor and a base plate. The motor is arranged on the left side of the upper surfaceof the base plate, and a first rotation shaft is arranged on the left side of the motor. An empty bin is arranged on the left side of the motor, and a bearing is arranged on the circumference of theouter surface of a second rotation shaft. A protruding block is arranged on the periphery of the bearing. The right side of the protruding block is connected with the empty bin. A discharging port isformed in the lower left corner of the empty bin. A hinge is arranged at the upper portion of the discharging port. The discharging port is connected with a cover plate through the hinge. According tothe fed meat shredding processing device, the first rotation shaft is driven to move through rotation of the motor, a blade can be driven to move through movement of the first rotation shaft, accordingly, an ejector block is pushed to reciprocate up and down in a feeding port, raw materials can be pushed into the empty bin through the up-down reciprocating motion of the ejector block, and the problem that raw materials block the feeding port, manual dredging dangerousness is large is solved.

The invention discloses an agricultural fruit transportation device for preventing fruits from colliding with each other. A threaded sleeve rod is provided, the support plate is located at the bottom end of the outer surface of the inner casing, a placement bag is arranged on the inner wall of the inner casing, and a second partition plate is arranged inside the inner casing, and the shock-absorbing One end of the device is connected to the outer casing, and the other end of the shock absorbing device is connected to the inner casing, the dry ice is located between the outer casing and the inner casing, the sliding groove is arranged on the outer casing, and the sliding groove A return spring is arranged inside the groove, and the return spring is connected with the closing plate, and the closing plate is located below the bearing. In the agricultural fruit transportation device that prevents fruits from colliding with each other, the setting of the ethylene inhibitor can delay the ripening time of the fruit, and ensure the freshness of the fruit to the greatest extent during transportation.

The invention provides a linear vibration motor. The linear vibration motor comprises a shell, a vibrator and a stator fixed on the shell and arranged to be parallel to the vibrator; the vibrator comprises a mass block and a permanent magnet, and the two ends of the mass block are arranged in the shell in a hanging mode through corresponding elastic supports respectively; each elastic support comprises an opening end, a connecting end and an elastic arm located between the opening end and the connecting end, and each elastic arm is provided with at least one elastic bending part; the opening ends are fixed on the opposite two side walls of the mass block, the corresponding connecting ends are fixed on the side walls, opposite to the ends of the mass block, of the shell. By means of the linear vibration motor, strong resilience can be provided for vibration of the vibrator, and shaking or deflection of the vibrator is avoided.

The invention discloses a multi-lens aerial camera shooting stabilized platform. The multi-lens aerial camera shooting stabilized platform comprises a suspension arm mechanism, a camera shooting platform, a gyroscope, cameras arranged inside the camera shooting platform, and a camera shooting control device. The suspension arm mechanism comprises a first rotating assembly and is connected with the camera shooting platform through the first rotating assembly. A second rotating assembly is arranged inside the camera shooting platform to control the camera shooting platform to rotate in a second rotating plane which is perpendicular to the horizontal plane and a first rotating plane at the same time. The gyroscope is arranged on the camera shooting platform and is electrically connected with the first rotating assembly and the second rotating assembly. The camera shooting control device comprises a master control module, a transmission module, a power module and a sensor. Compared with the prior art, the multi-lens aerial camera shooting stabilized platform can automatically control the exposure of a digital camera, control a camera shooting image to be transmitted at a high speed in real time at the same time, and achieve transmission and switching efficiently and rapidly.