178results about How to "Play an auxiliary supporting role" patented technology

The invention provides a chain conveyer. A support device is arranged under a bearing member, and includes a support wheel, bearings, a wheel shaft, a support base and a buffer device, wherein the support wheel is a cylindrical roller; the two ends of the support wheel are mounted on the wheel shaft through the bearings in a sleeving manner, so that the support wheel can rotate freely; two vertically extending mounting arms are arranged on the support base; the two ends of the wheel shaft are fixed on the support base through the mounting arms; the bottom of the support base is fixed on the buffer device to reduce vibration and noise; the support device is placed under the middle part of a conveying bucket chain; the moving direction of the conveying bucket chain is vertical to the axial direction of the wheel shaft. The chain conveyer effectively avoids deformation of the bearing member caused by too big load, protects the bearing member of the chain conveyer to the hilt, and prolongs the service life of the chain conveyer.

The invention provides a device and a method for manually measuring normal thickness of a large cavity deep radome. The device comprises a radome measurement fixing device and a handheld radome normal thickness snap gauge, wherein the radome measurement fixing device comprises a measurement table, a radome shelf, a large-end fixing clip and a small-end fixing clip; and the handheld radome normal thickness snap gauge comprises a measurement main support, a reinforcing frame, a measurement micrometer head, a measurement micrometer head support, an inner measuring rod, an inner measuring rod support, a positioning micrometer head, a lengthened positioning rod and a positioning micrometer head support. The device has a composite measuring rack structure; the structure of the measurement snap gauge is designed optimally; and the measurement snap gauge can be light under the condition that the structural strength is guaranteed. The positioning measurement method is implemented by using the micrometer head, and a measured angle can be accurately and quickly positioned. The device has the advantages of high precision, low cost, convenience in operation and the like. Moreover, the device and the method have remarkable application value on measurement of the normal thickness of the radome.

The invention discloses a puncture and aspiration system for a thoracic surgery department. The puncture and aspiration system comprises a bed board. Rollers are arranged at the bottom of the bed board. A through hole is formed in the bed board, a lifting electric stretchable rod running through the through hole is arrange below the bed board through a support, a fixing rod is arranged on the lifting electric stretchable rod, an arm supporting plate is arranged on the fixing rod, a sliding groove is formed in the fixing rod, a chest electric stretchable rod sliding up and down is arranged inside the sliding groove, a cushion block for supporting the chest is arranged on the chest electric stretchable rod, and a first electric stretchable rod driving the chest electric stretchable rod to move up and down is arranged below the arm supporting plate. The system can relieve the tired feeling of a patient, and the patient feels comfortable when rested on a base plate.

The invention provides a rear-board seat robot and an intelligent seat robot, and relates to the technical field of nursing instruments. The rear-board seat robot includes: a mobile chassis device, anadjustable seat device, and an adjustable armrest device; the adjustable seat device is disposed on the mobile chassis device, and the adjustable seat device includes a seat body and a posture adjustment mechanism, the posture adjustment mechanism is connected between the seat body and the mobile chassis device, and the posture adjustment mechanism can adjust the horizontal position and the vertical position of the seat body, so that the user can transfer from the rear side of the adjustable seat device to the seat body; the adjustable armrest device is disposed on the mobile chassis device,and the adjustable armrest device can adjust the horizontal position and the vertical position and is used for auxiliary support for the transfer and walking training. The intelligent seat robot includes the above-described rear-board seat robot. The intelligent seat robot alleviates the problem that the nursing device in the prior art cannot solve the transfer, movement and the like at the same time.

The invention relates to the suspension type converter valve manufacturing field and discloses a valve support assembling tool for suspension type converter valve. The assembling tool comprises a main support (4); wherein the two sides of the main support (4) are respectively provided with a positioning fixture (6) for fixing an aluminium beam (2) and a fitting nut (3), one end of the main support (4) is provided with an auxiliary support (5), the two sides of the auxiliary support (5) are provided with a guide rail (502), a trolley (11) is arranged on the guide rail (502), an offset support (1103) is arranged on the trolley (11) and is fixed with an electric motor (1104), the output shaft of the electric motor is fixed with a connecting nut (8) for driving a long bolt (1), the two sides of the auxiliary support (5) are respectively provided with a carriage (12) capable of lifting the long bolt (1) horizontally, the offset support (1103) selectively offsets toward one side of the trolley (11), and the electric motor (1104) drives the long bolt (1) at the side to rotate.

The invention discloses an industrial robot with a mobile platform. The industrial robot with the mobile platform comprises a frame base, a sliding plate, a rotary base and a balance plate, wherein asupport table is movably mounted at the lower end of the frame base, the outer surface of the bottom of the frame base is fixedly sleeved with the balance plate, a butt-joint clamping frame is fixedlyinstalled on the upper portion of the balance plate, and the balance plate and the support table are connected and fixed through the butt-joint clamping frame; a fixing bottom plate is arranged on the lower portion of the balance plate, wherein four hydraulic ejector rods are fixedly mounted on the outer surface of the upper end of the fixing bottom plate, the fixing bottom plate and the balanceplate are butted and fixed through the hydraulic ejector rods, lifting rods movably sleeve the inner sides of the upper portions of the hydraulic ejector rods, and a rotary clamping seat is movably installed on the upper portions of the lifting rods. According to the industrial robot with the mobile platform, a movable adjusting structure is provided, so that the flexibility is improved when the industrial robot is in use; and meanwhile, the industrial robot also has a balance adjusting structure, so that the balance is improved, and the application range is increased.

The invention discloses a solar water heater intelligent control device, which comprises a solar water heater, a solar cell panel, a gear guide rail and a mounting base, wherein the gear guide rail comprises driving gears and a driven gear, the driving gears are evenly arranged on the outer circumferential surface of the driven gear, and the driving gears are engaged with the driven gear. An installation method comprises the steps of: a, installing the mounting base; b, installing the gear guide rail; c, installing a supporting frame; d, installing the solar cell panel; e, and installing the solar water heater. The solar water heater intelligent control device and the installation method thereof effectively improve the utilization rate of the renewable energy sources such as solar energy,reduce the use of non-renewable energy sources such as coal and natural gas, maximize the heat exchange rate of the solar water heater, make the operation more automatic, effectively increase the using comfort and application range of the solar water heater, and enable the utilization rate of solar energy to be maximized in areas with insufficient sunlight.

The invention discloses an elevator capable of being transformed into a dock ramp. The elevator comprises a frame and a lifting mechanism, wherein the lifting mechanism is arranged on the upper end face of the frame and comprises two sets of multistage hydraulic lifting sleeves, a single-stage sliding rail frame, a multi-stage sliding rail frame and a plurality of rectangular loading plates. The lower ends of the multistage hydraulic lifting sleeves are arranged at the positions of two adjacent vertexes of the upper end face of the frame. The single-stage sliding rail frame comprises two parallel sliding rails arranged at an interval and connection rods fixedly arranged at the ends in the same directions of the sliding rails. The multi-stage sliding rail frame comprises at least two single-stage sliding rail frames. A long strip-shaped through groove is formed in the position close to one end of the lateral wall of each loading plate, and one connection rod penetrates into one corresponding long strip-shaped through groove, so that the loading plates can rotate at will relative to the connection rods. The elevator capable of being transformed into the dock ramp is simple in structure, and transformation between the elevator and the dock ramp can be achieved conveniently and quickly.

The invention provides an intelligent multifunctional comprehensive garden trimming device for garden maintenance. The device comprises a fixed frame, a liquid storage tank, a blending tube, a water suction pump, a water guiding tube, a mist blowing tube, a longitudinal separated net, an air blower, an annular tube, an atomization nozzle, a cutting motor, a side edge protection plate, a cutter tube, a cutting knife, an auxiliary grass clearing frame structure, a liftable bottom wheel frame structure, a pushing frame, a storing frame, a grip, a baffle, an adjustable control frame structure, a weed collecting device and a rechargeable lithium battery; the liquid storage tank is installed on the upper side of the fixed frame through bolts. Accordingly, sweeping motors are installed on the front side and the rear side of the lower portion of a mounting base plate respectively, and a sweeping tube and a rotary table drive a sweeping brush to rotate to the inner side conveniently in use, sothat weeds are swept in a guide tube; the storing frame is installed on the lower portion of the left side of the fixed frame through the longitudinal fixed plate and bolts, and the weeds poured fromthe guide tube are collected conveniently in use.

The invention relates to a concentric circular gas separation device. The concentric circular gas separation device comprises a barrel body, and an inlet side end cover and an outlet side end cover which are arranged at the two ends of the barrel body respectively, wherein the inlet side end cover is provided with a plurality of gas inlets; the outlet side end cover is provided with a plurality of gas outlets; the barrel body comprises an inner-layer barrel body, a middle-layer barrel body and an outer-layer barrel body which are coaxially arranged; the two ends of the inner-layer barrel body, the middle-layer barrel body and the outer-layer barrel body are in sealed connection with the inlet side end cover and the outlet side end cover respectively; the inlet side end cover is provided with a gas distribution structure for distributing gas flow entering from the gas inlets; and a filtering structure is arranged between one end of the barrel body and the inlet side end cover, and a vibration feeding structure is arranged between the other end of the barrel body and the outlet side end cover. The concentric circular gas separation device can be used for buffering the gas flow and can avoid non-uniform distribution of the gas flow, and the structure is not easy to bend or deform.

The invention provides a fluid follow-up auxiliary supporting device which is used for thin-walled workpiece machining and used for inhibiting thin-walled workpiece machining deformation and thin wall vibration in the cutting process and a machining method therefore. For solving the problems that the thin-walled workpiece machining process is poor, a cutter is likely to be deformed in cutting machining, and thin wall vibration is likely to be generated in the machining process, the fluid follow-up auxiliary supporting device is adopted to generate a fluid supporting force effect to serve as auxiliary support on the symmetrical side of the thin-walled workpiece machining surface. When cutting machining is conducted, fluid generates fluid follow-up support through a joint structure to reduce influences of dynamic cutting force to workpiece deformation, and meanwhile thin wall vibration generated in the cutting machining process can be inhibited through a damping effect of the fluid. The fluid follow-up auxiliary supporting device has the advantages that support follow-up is convenient, the structure is simple, no interference is generated to the cutter, the supporting force is easy to control, and the cooling and damping effects are achieved.

The invention relates to an automatic cotton kneading device including a main frame; the main frame is constructed by a structural steel framework; opposite side walls of a pillar A of the main frame and a pillar D of the main frame and opposite side walls of a pillar B of the main frame and a pillar D of the main frame are each provided with a slide rail; the slide rails are provided with a lifting frame; the lifting frame includes a sliding horizontal column A, a sliding horizontal column B and a ladder-shaped frame; the ladder-shaped frame is provided with a steel frame and a drive motor B; the center of the steel frame is provided with a transmission shaft; the drive motor B is connected with the transmission shaft by a belt; the lower end of the transmission shaft is connected with a connection shaft; the lower end of the connection shaft is connected with a cotton kneading plate; a cotton supporting plate is arranged below the cotton kneading plate; the right side of the main frame is provided with a drive motor A and a speed reduction motor; the speed reduction motor is connected with a wire coiling shaft; the top of the main frame is also provided with a wire tapping shaft; the wire coiling shaft is provided with a turn ring; the turn ring is wound with eight steel wire ropes; the eight steel wire ropes are respectively fixed on hanging ears of the sliding horizontal column A, hanging ears of the sliding horizontal column B and hanging ears of the cotton kneading plate.

The invention discloses a pan-tilt device and an unmanned aerial vehicle. The pan-tilt device comprises a rack assembly, an adjusting assembly, a shooting device and a control assembly. The control assembly comprises a circuit board, a connection wire, a processor and an inertial sensor, wherein the inertial sensor is used for detecting posture information of the shooting device, and the processorcontrols the adjusting assembly according to the posture information; and the adjusting assembly comprises a universal connector for connecting the rack assembly with the shooting device, and an adjusting device for adjusting the shooting angle of the shooting device. The unmanned aerial vehicle comprises an unmanned aerial vehicle body. The pan-tilt device is connected to the lower portion of the unmanned aerial vehicle body in a buckled mode, and the unmanned aerial vehicle body is electrically connected with the pan-tilt device. By adjusting the angle of the shooting device through spiralwings, the angle can be adjusted in real time, and adjustment is more flexible. Meanwhile, the design structure is more reasonable, the angle is adjusted more conveniently in use, and the shooting effect is better compared with a traditional pan-tilt.

The invention relates to the technical field of dropped ceilings, and discloses a bearing frame for an internal dropped ceiling. The bearing frame comprises a bottom plate. The upper surface of the bottom plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, and the top end of the rotating shaft is fixedly connected with anactive gear. According to the bearing frame for the internal dropped ceiling, by setting a climbing ladder, a builder can climb to a bearing plate through the climbing ladder, then the driving motoris started to drive the active gear to rotate through the rotating shaft, the rotating shaft drives a driven gear to rotate, the driven gear drives a threaded sleeve of the left side to rotate, rotation of the threaded sleeve of the left side drives a threaded sleeve of the right side to synchronously rotate through the coordination and use of two chain wheels and chains, rotation of the two threaded sleeve can drive two threaded rods to move up synchronously, the bearing plate is further driven to move up, thus the effect of facilitating the adjustment of the height of the bearing plate works, and therefore, the bearing frame can be used for roofs of different heights.

The invention relates to a curved tempered glass production, manufacturing and transferring device. The device comprises a ground table, a lower clamping and fixing device and an upper clamping and fixing device; the lower clamping and fixing device is installed on the upper end face of the ground table; and the upper clamping and fixing device is mounted above the lower clamping and fixing device. According to the curved tempered glass production, manufacturing and transferring device of the invention, a design concept of multi-point fixation and adjustability is adopted to implement the transfer of curved tempered glass; the upper end and the lower end of the curved tempered glass are both clamped and fixed, so that the overall stability degree of the curved tempered glass in a placing and carrying process is improved; and an adjustable structure is adopted, so that the device of the invention can adapt to the clamping and carrying of the curved tempered glass with different thicknesses, and therefore, the overall utilization rate of the device is increased.

The invention discloses an intelligent height and body weight monitoring system for kids. The system comprises a wall hanging mechanism, a display mechanism and a body weight detection mechanism; the wall hanging mechanism comprises transmission screw rods, slide bars and a crossbeam, the two axial ends of the crossbeam are provided with sliding sleeves respectively, and each slide sleeve sleeves the corresponding transmission screw rod and slide bar; the display mechanism comprises a display control panel and a cover plate in rotational connection, and the display control panel is arranged on the crossbeam; the body weight detection mechanism comprises a pedal, and the pedal is provided with a pressure sensor; the cover plate is provided with a supersonic wave sending module, and the pedal is provided with a supersonic wave receiving module; and the pressure sensor, the supersonic wave receiving module and the supersonic wave sending module are connected to a single-chip microcomputer wirelessly. Both a storage module and a clock module are connected with the single-chip microcomputer to record the height and body weight measured at present time and present time information. The system uses a wall-hanging type structure, reduces the land occupation area, avoids height and body weight measuring instruments from damage due to movement in the long-term using process, and is high in automatic degree.

The invention discloses a heat-dissipating dry-type transformer and an online early warning system thereof. The heat-dissipating dry-type transformer includes a bottom plate, wherein two support basesare symmetrically disposed on the top of the bottom plate; the tops of the two support bases are fixedly connected through a box body; a positive and negative motor is fixedly connected with a midpoint on the top of the box body; and a positive and negative rotating shaft is fixedly connected to the output shaft of the positive and negative motor. The heat-dissipating dry-type transformer, through the cooperation of the positive and negative motor, the positive and negative rotating shaft, cooling blades, a rolling bearing, a threaded rod, a first bevel gear, a second bevel gear, a threaded sleeve, a heat dissipation port, a rotating shaft, a fixed rod, an impact hammer, a rope, and a vent, has a good heat dissipation effect, can intermittently clean the dust on a dust net, avoids the situation that the heat generated by the dry-type transformer body inside the box body cannot be dissipated because of a large amount of dust accumulated on the dust net, improves heat dissipation efficiency, and prolongs the service life of the dry-type transformer body.

The invention discloses an ultrasound intervention operating table. The ultrasound intervention operating table comprises a table board with rollers arranged at the bottom, a through hole is formed inthe table board, a lifting electric telescopic rod penetrating through the through hole is arranged below the table board through a support, a fixed rod is arranged on the lifting electric telescopicrod, an arm supporting plate is arranged on the fixed rod, and a sliding groove is formed in the fixed rod. A breast electric telescopic rod sliding vertically is arranged in the sliding groove, a cushion block for supporting the breast is arranged on the breast electric telescopic rod, a first electric telescopic rod for driving the breast electric telescopic rod to vertically move is arranged below the arm supporting rod, and a supporting mechanism for supporting an injection puncture mechanism is arranged on the table board. According to the operating table, the tired degree of a patient can be reduced, the patient can stoop over the supporting plate comfortably, liquid is drawn though one time of puncture, medicine can be injected, one person can complete operation, and the operationeffect is good.

The invention discloses loading and unloading type mobile equipment for a mobile self-priming pump set of a diesel engine. The equipment comprises a fixed clamping frame, a jacket clamping frame, a fixed foot stool and a lifting frame, wherein the jacket clamping frame is fixedly mounted on the outer surface of the upper end of the fixed clamping frame, the fixed foot stool is fixedly mounted on the outer surface of the front end of the fixed clamping frame, the lifting frame is movably mounted above a position, close to the fixed food stool, on the outer surface of the front end of the jacketclamping frame, two mobile clamping plates are movably mounted on the outer surface of the front end of the lifting frame, an abutting clamping plate is fixedly mounted on the outer surface of the lifting frame, and a mobile loop bar is fixedly mounted on the upper part, close to the abutting clamping plate, on the outer surface of the lifting frame. According to the loading and unloading type mobile equipment for the mobile self-priming pump set of the a diesel engine, the loading and unloading mobile equipment is provided with a clamping distance adjusting structure, so that the applicationrange of the equipment is enlarged. Meanwhile, the equipment is provided with a lifting assistant structure, so that the using flexibility of the equipment is improved, and therefore, an inclining phenomenon of the equipment in a using process is avoided.

The invention provides a spare tire support structure and an automobile. The spare tire support structure comprises a spare tire support body, a spare tire tray, a sleeve and a supporting column assembly, wherein the spare tire supporting body comprises a first connecting rod and a second connecting rod which are parallel to each other; the sleeve is fixedly connected with the second connecting rod and comprises a sleeve body; the supporting column assembly fixedly penetrates in the sleeve body and comprises a supporting column body, a roller, a plurality of springs and a supporting seat; the roller is rotatably connected to a first end of the supporting column body; the springs are arranged at a second end of the supporting column body and are abutted to the second connecting rod; the supporting seat comprises an inclined surface; when a tail door of the automobile is opened, the roller is in a first state, and a side edge of the roller is positioned below the inclined surface of the supporting seat; and when the tail door of the automobile is closed, the roller is in a second state, and the side edge of the roller is abutted to the supporting seat, and moves to the direction facing the sleeve and along the inclined surface. The spare tire support structure is simple in structure and convenient to manufacture; and the weight of the spare tire can be distributed to an automobile body and an automobile frame.