198results about How to "Lower center of gravity" patented technology

The utility model discloses a kind of foundation structure and wind turbine generator set of wind turbine generator set, it is related to wind power generation technical field, wherein, foundation structure includes first bearing platform, second bearing platform, multiple bored piles and multiple anchor rods, the top surface of first bearing platform is connected with the connecting cylinder for connecting the tower cylinder of wind turbine generator set;Second bearing platform is set below first bearing platform, the top surface of second bearing platform projects the bottom surface of first bearing platform and forms step surface, the vertical projection of the bottom surface of first bearing platform in second bearing platform forms core area, the edge of second bearing platform forms the expansion area surrounded in core area;Multiple bored piles are distributed in core area with interval, each bored pile extends downward from the bottom surface of second bearing platform, and bored pile is vertically arranged;Multiple anchor rods are distributed in expansion area with interval, and anchor rod extends downward from the bottom surface of second bearing platform and is arranged with inclination.The foundation structure has good bearing capacity and stability, can guarantee the safety and stability of wind turbine generator set in long-term operation process.

This utility model provides an emergency collision avoidance device for highway engineering, belonging to the field of road engineering technology. It includes a collision avoidance barrel body, inside which are four honeycomb aluminum elements arranged in a circular array. Four stabilizing components are arranged in a circular array at the bottom of the collision avoidance barrel body, serving to stabilize the body. Four placement components are also located at the bottom of the body, each corresponding to one of the stabilizing components, for placing the stabilizing components. A connecting component is located at the top of the body. This utility model, through a stabilizing component composed of a slider, hexagonal prism, connecting seat, and base, can expand outwards to form a near-triangular support structure, significantly lowering the center of gravity and improving the overall stability of the emergency collision avoidance device.

The application relates to the technical field of teaching instruments, and discloses an interactive teaching instrument and a use method thereof, which comprise a supporting assembly, the top of the supporting assembly is provided with a fixing assembly, the top of the fixing assembly is provided with an adjusting assembly, one side of the adjusting assembly is provided with a display assembly, the display assembly is provided with a light-shielding assembly, the supporting assembly comprises a base, pressure sensors are arranged at the lower ends of the four corners of the base, the fixing assembly comprises a fixing plate, the adjusting assembly comprises a rotating motor arranged at the bottom of the fixing plate, the application can flexibly adjust the angle position, effectively reduce the reflection, avoid affecting the teaching effect, actively remove dust from the display component, improve the display definition, timely intervene when the whole is in an unstable state, improve the stability of the whole, effectively protect the display component when the whole is tilted, and prevent the display component from being damaged.

The counterbalance forklift truck frame structure comprises a main frame, and the main frame comprises a head portion, a middle portion and a tail portion which are integrally formed. Wherein the left side and the right side of the head part respectively extend forwards to be provided with a first connecting arm; the middle part is provided with a first containing cavity, the front side face of the first containing cavity is connected with the rear end of the head part, and the front side face of the first containing cavity is used for installing a drive axle assembly; the tail portion is provided with a second containing cavity used for installing an auxiliary balance weight and a third containing cavity used for containing a steering axle assembly, the second containing cavity is located above the third containing cavity, the second containing cavity and the third containing cavity are separated through an installation platform, and the front end of the installation platform is connected with the upper end of the rear side face of the first containing cavity. A first opening is formed in the installation platform, and a rear axle frame in the steering axle assembly penetrates through the first opening to be installed on the installation platform. In the scheme, the main frame is integrally cast and formed, welding parts and welding procedures are reduced, the cost is reduced, and the overall assembly efficiency is improved.

The present application relates to the technical field of engineering machinery, and provides a running mechanism and a working machine, wherein the running mechanism comprises a trolley and a balance beam assembly; the trolley comprises a trolley frame and wheels arranged on the trolley frame, and the balance beam assembly comprises at least one first-stage balance beam; at least three groups of wheels are arranged on at least one trolley frame; when at least three groups of wheels are arranged on the trolley frame, a first adjusting assembly is arranged between the axle of at least one group of wheels and the trolley frame; and / or one first-stage balance beam is rotatably connected with at least three trolley frames, and a second adjusting assembly is arranged between at least one trolley frame and the first-stage balance beam when at least three trolley frames are rotatably connected with the first-stage balance beam; the trolley frames are distributed along the extension direction of the first-stage balance beam. In this way, the problem of high gravity center of the running mechanism of a large crane and poor stability of the crane is solved.

This application provides a garment processing device and cleaning system, belonging to the technical field of cleaning equipment. The garment processing device includes a garment processing machine and a base assembly. The base assembly has an internal cavity for accommodating a cleaning base station, and an opening communicating with the cavity is provided on the side of the base assembly. The garment processing machine is supported on the base assembly, and the height of the base assembly accounts for no more than 40% of the total height of the base assembly and the processing device. The garment processing device provided by this application allows the garment processing machine to be supported on the base assembly, and the base assembly has the function of accommodating the cleaning base station, enabling the garment processing machine to be positioned above the cleaning base station. This avoids the problem of occupying a large amount of indoor floor space due to separate placement of the garment processing machine and the cleaning base station on the indoor floor. By setting the height of the base assembly to be no more than 40% of the total height of the base assembly and the processing device, the center of gravity of the garment processing machine is lowered, making the garment processing machine more stable during operation.

The utility model discloses a kind of buoy for improving the precision of fiber grating static level gauge, it is related to level gauge technical field, including instrument main body, instrument base, buoy mechanism, connecting screw, optical fiber line, the bottom of instrument base is fixedly installed in instrument main body. The utility model, when static level gauge is detected, the inside of buoy mechanism is provided with bottom ring disc and towline two, the bottom of buoy mechanism is added weight, and the gravity center of three-section buoy mechanism is synthesized one total gravity center, can guarantee the gravity center of three-section buoy mechanism on same horizontal line, make the movement direction of multiple buoy mechanism be constrained, difficult to deviate alone, according to the setting of towline one and sleeve line cylinder to the top of tension line is fixed, reduce the gravity center position between tension line and buoy, greatly improve the stability of buoy mechanism, can prevent buoy from occurring inclination when measuring, make buoy keep vertical when measuring.

The invention discloses an assembly type wind power tower tube structure and method, and particularly relates to the technical field of wind power towers, a connecting plate is arranged between two circumferentially adjacent corrugated tower plates, a connecting assembly is arranged between two vertically adjacent corrugated tower plates, and a positioning mechanism is arranged on the connecting plate. The positioning mechanism comprises a laser transmitter arranged at the topmost end of the connecting plate, a diffuse reflection plate is arranged on the connecting assembly, and the transmitting end of the laser transmitter faces the corresponding diffuse reflection plate. According to the invention, by arranging the corrugated tower plate with the longitudinal section in the shape of the isosceles trapezoid with the wide lower part and the narrow upper part, the thickness of the corrugated tower plate is gradually thinned from bottom to top, so that the thickness of the whole plate of the tower drum is gradually thinned from bottom to top, and the problems of stress concentration and high gravity center of the middle-upper section of the tower drum are avoided; the overall wind resistance of the tower drum is effectively improved, and the gravity center height of the tower drum is remarkably reduced.

The utility model provides an adjustable supporting tool for assembling an offshore photovoltaic steel grid. The adjustable supporting tool comprises a height adjusting module, a fixing module, a telescopic module and a supporting module, wherein the fixing module, the telescopic module and the supporting module are sequentially connected from top to bottom. The fixing module is connected with an offshore photovoltaic steel grid; one end of the telescopic module is embedded into the supporting module and is detachably connected with the supporting module; the height adjusting module is connected with the telescopic module and used for adjusting the depth of the telescopic module embedded into the supporting module. The supporting module is used for supporting the fixing module and the telescopic module. According to the utility model, a modularized combined structure of the fixing module, the telescopic module, the height adjusting module and the supporting module is adopted, and the depth of the telescopic module embedded into the supporting module is adjusted through the height adjusting module, so that the levelness and the butt joint precision during the assembly of the steel net rack are ensured, and the assembly operation of the offshore photovoltaic steel net rack can adapt to the tide level change; manual measurement errors are reduced, and the assembling efficiency and quality are greatly improved.

The utility model discloses a self-balancing electric wheelchair, and relates to the technical field of wheelchairs. Comprising a seat body and a walking mechanism installed on the bottom face of the seat body, a walking balance mechanism is installed between the seat body and the walking mechanism, and the walking balance mechanism comprises a buffering assembly, a gravity center height adjusting assembly and a distance adjusting mechanism. Two internal thread blocks on the sliding chute shell are far away from each other to drive one end, located at the sliding chute shell, of the limiting rod to push the sliding blocks to slide, namely, the two sliding blocks in the sliding chute shell are far away from each other to compress the buffer springs on the sliding rods at the positions, so that the elastic potential energy release stroke of the buffer springs is shortened, and the buffer strength of the buffer springs is reduced; the jolting strength of the jolting road section at one end prevents the elastic potential energy release stroke of the buffer spring from being too long, and the jolting feeling is enhanced.

The utility model provides a mechanical arm structure for a small coal mining machine and the coal mining machine, and relates to the technical field of coal mining machines, the mechanical arm structure comprises a supporting piece, a crank arm and a telescopic piece, the crank arm comprises a first arm section and a second arm section which are connected, one end, deviating from the second arm section, of the first arm section is rotationally connected with the supporting piece, and a first rotation center is formed. The end, away from the first arm section, of the second arm section is used for being connected with a machine head and forming a mounting center, and the end, close to the mounting center, of the second arm section inclines downwards. One end of the telescopic piece is rotationally connected with the supporting piece to form a second rotating center, and the other end of the telescopic piece is rotationally connected with the first arm section to form a third rotating center so as to drive the machine head to deflect up and down. According to the mechanical arm structure provided by the embodiment of the invention, by optimizing the sizes of all the parts, on the premise that a large excavation range is guaranteed, the structural size of the mechanical arm is greatly shortened, the gravity center is lowered, the weight is reduced, and the strength, stability and the like are improved.

The application belongs to the technical field of robots, and discloses a three-dimensional force sensing-based detection and balance control method and system for a legged robot. The method comprises the following steps: determining the number of the leg of the multi-legged robot that slips according to a three-dimensional force signal of the multi-legged robot in contact with the ground; and adjusting the multi-legged robot in the following manner when slipping occurs: (1) adjusting the height of the center of mass of the multi-legged robot; (2) for the leg that slips, actively adjusting the joint stiffness and joint damping of the leg to relieve instantaneous impact; applying foot end acceleration and adjusting normal support force to suppress slipping; and adjusting the target foot landing point at the next time. Through the application, the balance of the robot can be quickly restored after slipping occurs, the risk of instability is reduced, and the stability of the robot in a complex environment is ensured.

The application provides a solar power generation device, which comprises a control box, a horizontal rotating mechanism located at the top of the control box, a pitching rotating mechanism located at the top of the horizontal rotating mechanism and a solar panel, wherein the solar panel is rotationally connected with the pitching rotating mechanism through a pitching connecting piece; the horizontal rotating mechanism is provided with a first limiting mechanism; and the pitching rotating mechanism is provided with a second limiting mechanism. Through the horizontal rotation and the pitching rotation, the solar panel can be kept at a high-efficiency power generation angle with the sunlight, and when encountering strong wind, the solar panel can be adjusted to a horizontal state to reduce the wind resistance; at night, the solar panel can be adjusted to a vertical state to make the dew, rain and snow fall; the setting of the pitching connecting piece lowers the gravity center of the solar panel and concentrates the gravity center in the box body, so that the whole device is relatively stable.

The utility model relates to an auxiliary discharging device of a narrow longitudinal cutting material tool car, and belongs to the field of tire semi-finished product material carrying. Wheels are installed at the bottom of the trolley frame, a handrail is installed on the rear portion of the trolley frame, a cross beam is installed in the middle of the trolley frame, lower material storage rods are horizontally fixed to the two sides of the trolley frame below the cross beam, a guide rail is vertically fixed to the trolley frame above the cross beam, an air cylinder is vertically fixed to the cross beam, and the upper end of a cylinder rod of the air cylinder is fixedly connected with a back plate. A sliding block is installed on the back plate and is in sliding fit with the guide rail, and upper material storage rods are horizontally fixed to the two sides of the front portion of the back plate. According to the utility model, the labor intensity of personnel can be greatly reduced, the material transportation efficiency is improved, and meanwhile, after the crown strip reel is carried and unloaded, the height of an upper-layer carrying and unloading station can be reduced through the air cylinder, the gravity center of the upper-layer carrying and unloading station of the material tool vehicle is reduced, the abnormal shaking phenomenon of the material tool vehicle is reduced, and the safety risk that the crown strip reel falls to hurt people is reduced.

The invention discloses a large-stroke adjusting device based on a screw pump and oil extraction equipment, and relates to the technical field of oil extraction equipment. The bottom end of the adjusting rod extends to the underground to be connected with a rotor of the screw pump, and transmission threads are arranged on the outer wall of the adjusting rod; the driving mechanism drives the adjusting rod to carry out oil extraction operation; the at least one adjusting block is sleeved outside the adjusting rod and is in threaded fit with the adjusting rod; the limiting assembly is used for limiting the axial movement of the adjusting block; and the locking mechanism comprises a movable locking piece. When height adjustment is carried out, the locking piece is in clamped butt joint with the adjusting block so as to limit circumferential rotation of the adjusting block, the driving mechanism drives the adjusting rod to rotate relative to the adjusting block, and therefore the adjusting rod generates axial lifting motion. According to the lifting mechanism, the adjusting rod is directly used as a thread feeding part, the physical height limitation of an existing lifting mechanism is broken through, and large-amplitude ultra-long stroke adjustment is achieved.

The utility model relates to the technical field of material lifting, in particular to a material lifting device for building decoration, which comprises a fixed seat and a stand column in sliding connection with the top of the fixed seat, a consignment component for material lifting is arranged on the stand column, a hydraulic cylinder is arranged at the right end of the fixed seat, and a counterweight base is arranged below the fixed seat. A trapezoid block is arranged at the bottom of the rotating seat corresponding to the trapezoid groove, a rotating groove is formed in the top of the rotating seat corresponding to the rotating column, a motor is arranged on the upper surface of the top plate, and a screw is coaxially connected to the tail end of an output shaft; according to the material lifting device for building decoration, the overall gravity center is lowered through the arrangement of the fixing base with the balance weight base, the rotating base with the stand column is in sliding fit with a trapezoid groove in the fixing base through a trapezoid block, the hydraulic cylinder provides power for the rotating base to horizontally and transversely move, and the screw rotates to drive the lifting plate to move up and down in the stand column; the top of the lifting plate is matched with the tray, and materials stored in the tray are intercepted and protected under cooperation of the baffle.

The utility model discloses a glass measuring vessel liquid level automatic constant volume device, including needle control module, clamping module, visual control module, pump liquid module, liquid storage tank and controller. Needle control module includes the thick needle and thin needle of switchable position, pump liquid module and liquid storage tank between the pipeline connection, needle control module and pump liquid module between the pipeline connection, and pump liquid module draws liquid from the liquid storage tank and injects into needle control module, needle control module, visual control module, pump liquid module are electrically connected with controller, and the needle of needle control module is lifted and switched through the controller control, and the pump liquid module is controlled to inject liquid to needle control module through the controller, and the visual control module is controlled to shoot liquid level and handle imaging through the controller. The device uses the double needle design of thick needle and thin needle, and the thick needle realizes rapid liquid injection, and the thin needle realizes accurate constant volume liquid surface, reaches the uniform speed microinjection under the liquid, real -time detection liquid level continuous change, realizes the capacity accurate constant volume.

The utility model relates to a kind of overhauling frame, especially a kind of electric power maintenance insulation overhauling frame, comprising: fixedly connected in hydraulic system on mounting seat;Fixedly connected in controller on mounting seat;Two-way hydraulic rod is set on mobile base;Two installation plates are fixedly connected respectively on the two control ends of two-way hydraulic rod;Guide rod is set between installation plate and two-way hydraulic rod;Hydraulic column is fixedly connected below installation plate;Base is set in the control end bottom of hydraulic column.The utility model increases support point and expands the floor area of the utility model, realizes the reduction of the gravity height of the utility model, improves the use stability of the utility model;The utility model can keep original transportation flexibility, and can realize the improvement of support safety stability.

The utility model discloses a cutter machining module and machining equipment. The cutter machining module comprises a first driving mechanism, a second driving mechanism and a cutter. The second driving mechanism is connected to the first driving mechanism and can be driven by the first driving mechanism to slide in the vertical direction, and the arrangement direction of the second driving mechanism and the arrangement direction of the first driving mechanism intersect in the vertical direction; the cutter is connected to the second driving mechanism and can be rotated by the second driving mechanism around an axis parallel to the vertical direction. According to the technical scheme, the cutter can be used for sliding machining, rotating machining and lifting machining, and therefore the workpiece machining modes of machining equipment are enriched.

The utility model relates to line overhauls flaw detection technical field especially relates to a kind of transmission line overhauls flaw detection device, including two parallelly arranged support plates, integrally installed connecting plate between two support plates, and the flaw detection machine for carrying out flaw detection to line is fixedly installed at the bottom end of connecting plate, two symmetrically arranged first mounting plates are fixedly installed at the bottom end of two support plates, and two symmetrically arranged fixing sleeves are fixedly installed on four first mounting plates, and moving plate is slidably arranged in two fixing sleeves.The utility model makes the telescopic of electric telescopic link, makes connecting push plate push moving plate move, adjusts the distance between two driving wheels, makes two driving wheels and the outer wall of line two sides adhere, pushes equipment to move, is suitable for different diameter cable to carry out flaw detection, cooperates with lifting hook and hangs in lifting ring, makes the counterweight fixedly connected on steel wire rope lower the overall gravity center of equipment, so that equipment is more stable when operating.

This invention discloses a drawer-type air fryer, belonging to the field of household appliances. It solves the problems of bulky machines, high center of gravity leading to noise, and easy tipping. The technical solution mainly involves placing the top surface of the handle assembly higher than the upper edge of the inner pot, and lowering the hot air assembly relative to the top surface of the handle assembly and the upper edge of the opening. The top surface of the handle assembly and the upper edge of the opening work together to shield the hot air assembly. The height of the drawer-type air fryer is H1, and the height difference between the upper edge of the opening and the top surface of the drawer-type air fryer is H2, where H2 = 0 to 0.35H1. This invention is mainly used for cooking food, making the machine less bulky, lowering the center of gravity, and increasing the machine's stability.

The utility model provides a mud guide device between casing for overwater rock -embedded pile platform, relate to mud field, including adjustment mechanism, the outer wall fixed connection of adjustment mechanism has a group of connecting mechanism, adjustment mechanism includes the floating plate, the top fixed connection of floating plate has first box body, in the utility model, through the bevel gear drive structure in adjustment mechanism, and cooperate the linkage of screw rod and lifting column, can adjust the height of flow guide pipe flexibly, the outlet height of different mud production casing in steel platform bored pile construction is adapted accurately, in order to carry out flow guide subsequently, effectively solve the height mismatch problem between mud production casing outlet and device entrance under the steel platform bored pile construction scene, the concrete block of floating plate bottom helps reduce the overall gravity center of device, in the overwater environment where steel platform is, can significantly reduce the shaking and overturning risk brought by wind wave and current, guarantee the safety of mud flow guide operation when steel platform bored pile construction.

The utility model relates to an electric crawler scooter which comprises a main frame and an auxiliary frame, a guide wheel and a driving wheel are installed at the front end and the rear end of the main frame respectively, and a crawler is installed on the guide wheel and the driving wheel. The auxiliary frame is installed on the main frame, a front handle is installed on the front portion of the auxiliary frame, an electric vehicle finger-shifting speed regulator is installed on the front handle, a lithium battery pack, a motor and a motor controller are installed in the middle of the top end of the auxiliary frame, and the motor is in transmission connection with the driving wheel through a transmission mechanism. The electric crawler scooter has the advantages that the whole electric crawler scooter adopts the crawler as the walking part in contact with the ground, the structure of the walking part is simplified, the contact area between the crawler and the ground is increased, and the road holding force of the electric crawler scooter is improved; the lithium battery pack and the motor are installed in the middle of the top end of the auxiliary frame, the gravity center of the electric crawler scooter is lowered, and the running stability of the electric crawler scooter is improved.

The utility model discloses a large -scale casting turning device, including base, the upper surface both ends of base symmetry is provided with at least two fixed blocks, is provided with the guide rod between two corresponding fixed blocks at the both ends of base, is provided with two trapezoidal seat on the guide rod and slides, the upper surface of trapezoidal seat is installed T -shaped piece, and the upper surface of T -shaped piece is provided with U -shaped groove. Large -scale casting only needs to install the rotating shaft or rotating column etc. at its both ends, then through hoisting equipment places it in the U -shaped groove of T -shaped piece, can form a stable gyrostat. The turning process does not need complicated hoisting positioning and repeated adjustment, only needs to exert a suitable initial force (such as human power or simple mechanical power), can utilize gravity or inertia and realize the 180 degree turning of casting. Significantly shorten the turning time, simplify the operation process, improve production efficiency.

This application relates to a workbench and PCB processing equipment. The workbench includes a support member, a material support plate, and a first ejector mechanism. The material support plate is connected to the support member and is used to support workpieces. The material support plate has a first through hole. The first ejector mechanism includes an ejector base and a first lifting member. The ejector base is located on the side of the material support plate near the support member and has a mounting groove. One end of the first lifting member is rotatably connected to the mounting groove. The ejector base can move in a second direction to push one end of the first lifting member along the mounting groove, so that the other end of the first lifting member can extend into and protrude from the first through hole to lift the workpiece. This ensures smooth operation of the ejector mechanism and improves production efficiency.

The application discloses a solar cell panel support shaking early warning device, and relates to the technical field of solar panel supports, which comprises a base, a supporting cylinder fixedly connected to the upper surface of the base, a motor fixedly connected between the inner walls of the base, a storage rack slidingly connected between the inner walls of the supporting cylinder, a screw rod rotatably connected to the bottom of the inner walls of the supporting cylinder, the output end of the motor being fixedly connected to the bottom end of the screw rod, the screw rod being threadedly connected with the bottom end of the storage rack, and U-shaped pressing rods being slidingly connected to the outer surface of the supporting cylinder at equal intervals. The device can reduce the overall height of the device by sliding the storage rack into the supporting cylinder, thereby reducing the overall gravity center of the device, making the device easier to keep balanced, and reducing the area of the device subjected to wind, the force arm of the device, the torque of the wind force acting on the device, and the influence of the wind force on the device, so that the shaking amplitude of the device is reduced.

This utility model relates to the field of unmanned aerial vehicle (UAV) technology and discloses a mounting device for UAVs used for inspecting power lines in forests. The device includes a sliding plate with an electric track on its underside. The output end of the electric track is used to fix the mounting equipment. A drive assembly is located on the upper side of the sliding plate. Arc-shaped hanging rods are mounted at both ends of the drive assembly. Support legs are rotatably connected to both ends of the arc-shaped hanging rods. A rotating mechanism is mounted on the arc-shaped hanging rods. A pressure sensor is located at the end of each support leg away from the rotating mechanism. This utility model, through the rotating mechanism, support legs, arc-shaped hanging rods, pressure sensor, drive assembly, and electric track, solves the problem that when a UAV is stopped for equipment replacement or recharging, the terrain limitations and the different centers of gravity of the mounted equipment cause the UAV's center of gravity to shift, leading to the UAV easily tipping over and affecting the continuity and safety of operations.

The utility model provides an intelligent transfer trolley. The trundles are rotationally arranged on the side face of the machine frame and partially protrude out of the bottom face of the machine frame, and the driving steering wheels can drive the trundles to move. Trundles and driving steering wheels for driving the trundles to rotate are arranged on the machine frame, when the driving steering wheels extend downwards to make contact with the ground, the driving steering wheels roll relative to the ground, so that moving acting force is provided for the whole intelligent transfer trolley, the intelligent transfer trolley moves on the ground, and the trundles are arranged on the side faces of the machine frame and partially protrude out of the bottom face of the machine frame. The gravity center of the intelligent transfer trolley can be lowered, and the stability of the intelligent transfer trolley is improved.

The invention discloses a gene detection sample oscillation mixing device capable of accurately controlling the speed, and relates to the technical field of gene sample detection, the gene detection sample oscillation mixing device comprises a device host and a driving member, and is characterized in that the driving member is vertically embedded in the device host, and the top power output end of the driving member is horizontally connected with a rotating frame member. According to the gene detection sample oscillation mixing device capable of accurately controlling the speed, the oscillation frequency and amplitude can be accurately controlled according to preset parameters through a high-precision speed sensor and an intelligent regulation and control system which are arranged in the device host. And the driving component adopts an advanced motor driving technology, so that the stability and high efficiency of power output are ensured. And the rotating frame component is designed into an adjustable structure and can be flexibly adjusted according to the sizes of different sample containers, so that the uniformity of oscillation mixing is ensured. And the clamping component is made of a soft and elastic material, so that the sample container can be firmly clamped, and the damage to the sample in the oscillation process can be avoided.

The utility model belongs to the technical field of circulating conveying equipment, and particularly relates to a horizontal circulating conveying mechanism, system and device. According to the specific technical scheme, the conveying device comprises a conveying chain and a mounting plate, the two ends of the conveying chain are arranged on a driving chain wheel and a driven chain wheel in a sleeving mode respectively, a main supporting plate and a driven supporting plate are arranged beside the driving chain wheel and the driven chain wheel respectively, and the main supporting plate and the driven supporting plate are arranged on a driving rotating shaft and a driven rotating shaft respectively; the conveying chain is provided with the hanging plate, and the lower portion of the hanging plate is provided with bearing pieces matched with the upper edge portion and the lower edge portion of the main supporting plate and the upper edge portion and the lower edge portion of the auxiliary supporting plate.