97results about How to "Easy to rotate and move" patented technology

The invention relates to a wall climbing operation robot suitable for moving on a variable-curvature wall surface. The wall climbing operation robot is characterized in that the robot comprises two moving modules independent of each other and a vehicle body intermediate platform; the two moving modules independent of each other are identical in structure and are arranged symmetrically with the vehicle body intermediate platform as the center and connected with the vehicle body intermediate platform through limiting connecting joints with two degrees of freedom correspondingly; the two moving modules independent of each other comprise the right moving module and the left moving module; each moving module comprises a driving structure, a transmission structure, a travelling structure, a tensioning structure and a gap type permanent magnetic attraction structure which are fixed to a vehicle frame; the two moving modules has the two rotational degrees of freedom relative to the vehicle body platform through connection of the limiting connecting joints so that the robot can adapt to the surface curvature change of a magnetic conductive structural body.

The invention relates to the technical field of industrial robots and discloses a modular wheel type magnetic-attraction wall-climbing robot comprising two mutually-independent body modules and four wheel type permanent-magnet attraction units of the same structure. The two mutually-independent body modules comprise a left body module and a right body module which are of the same structure, and the left body module and the right body module are in central symmetry about the connection plane of the two body modules. The left body module is formed in the manner that a left body box drive motor in a left body box is connected with a left body box front output shaft through a left body box motor driver and a left body box speed reducer, and the left body box front output shaft is connected with a left body box back output shaft through a left body box synchronous belt and a left body box synchronous belt wheel. The modular wheel type magnetic-attraction wall-climbing robot can pass through non-continuous operation areas or narrow transportation spaces on various magnetism-conducting faces to conduct rust removing, paint spraying, detecting and other corresponding extreme operations. The modular wheel type magnetic-attraction wall-climbing robot has the dust-proof and water-proof functions, rapid disassembly, transportation and butt joint of the modular wheel type magnetic-attraction wall-climbing robot can be achieved, the moving and turning manipulation of the modular wheel type magnetic-attraction wall-climbing robot is easy and convenient, and the modular wheel type magnetic-attraction wall-climbing robot is high in maneuverability.

The invention discloses a rescue device for a failure emergency of separation of aircraft undercarriages from runways. The rescue device comprises a U-shaped frame body, and a lifting mechanism and a locking mechanism of an aircraft undercarriage, wherein a plurality of bearing universal wheels are arranged at the bottom of the U-shaped frame body; the lifting mechanism and the locking mechanism are arranged on the U-shaped frame body and are driven by hydraulic cylinders and motors to move, the frame body, the lifting mechanism and the locking mechanism can be formed by the welding of high-strength steel and high-strength alloy or the butting of high-strength bolts, and controllers are connected to the hydraulic cylinders and the motors so as to perform operation and control; the butting of the device and an aircraft only comprises locking operation and lifting operation, the butting can be completed within 5 minutes, and the situation that when the aircraft has tire burst, the aircraft can be drawn to leave a runway at the first time is realized. The rescue device disclosed by the invention has the advantages of reasonable design, compact layout, small size, high efficiency, high safety, high reliability, and high practicality.

The invention provides a transesophageal examination laryngeal mask that is simply structured and conveniently operated, and belongs to the field of medical appliance. The transesophageal examination laryngeal mask comprises an aeration pipe, an aeration cover, an inflation tube of the aeration cover, a blow vent, a one-way valve and an indication air sac, and further comprises an esophageal insertion pipe, an inflation tube of the esophageal insertion pipe, an inflation tube fixing ring, at least one secretion draft tube and a fixing ring thereof. The esophageal insertion pipe is connected to the lower end of the aeration cover but is not communicated with the lower end of the aeration cover, and is used together with the inflation tube of the esophageal insertion pipe. The upper end of the secretion draft tube is connected with a negative voltage source and the lower end thereof is a free end. The secretion draft tube is additionally loaded on the aeration pipe by the fixing ring. The invention solves the problem that the oropharyngeal secretion is too much in the process of using an ordinary laryngeal mask. The laryngeal mask of the invention allows the apparatuses such as ultrasonic probe, gastroscope and gastric canal to pass through and can realize the transesophageal ultrasonic technique, painless gastroscope technique and painless gastric canal drainage technique in surgery.

A slide fastener (10) is provided with an extraction member (80) provided to a first fastener stringer (16) and also with a retaining member (90) provided to a second fastener stringer (17), and the extraction member (80) and the retaining member (90) are provided so as to face each other. The retaining member (90) is provided with a positioning section for positioning and holding a slider (50). The extraction member (80) is provided with a side-pull contact body (86). The side-pull contact body (86) comes in contact with a flange of a slider (50) when a side-pull force acts on the side-pull contact body (86), and the side-pull contact body (86) comes out of a rear opening of the slider (50) when the extraction member (80) is rotated and moved. This enables the slider (50) to be positioned and held at an engagement and sliding end. When the extraction member (80) is rotated in the direction in which the extraction member (80) is separated from the retaining member (90), the side-pull contact body (86) can be stably extracted from the rear opening of the slider (50) and the slide fastener can be easily set to an open state.

The invention relates to a multifunctional wall-climbing robot capable of overcoming obstacles. Its technical characteristics are: it includes an intermediate platform, two car bodies and two limit joints. The joints are installed symmetrically on both sides of the middle platform, and the two limit joints are two-degree-of-freedom limit joints, which allow the two car bodies to have two rotational degrees of freedom relative to the middle platform. The invention has a reasonable design, not only has a good ability to overcome obstacles, but also has a strong load capacity, has good adaptability to changes in the shape and curvature of the wall surface, can be quickly disassembled, transported and installed, and its movement and turning are easy to control. It can meet the needs of movement and operation in complex environments.

The invention relates to a wind driven generator tower cylinder, in particular relates to a splicing flange leveling device of a wind driven generator tower cylinder. The splicing flange leveling device comprises a stand (1), a hydraulic jack (6) and at least two supporting members (2). A splicing flange (4) is positioned among the hydraulic jack (6) and the supporting members (2). The stand (1) comprises an upright post (101), an upper crossbeam (102) and a lower crossbeam (103), and the upper crossbeam (102) and the lower crossbeam (103) are both fixedly connected with the upright post (101). The supporting members (2) are positioned on the lower crossbeam (103) and positioned at both sides of an axis (3) of the splicing flange leveling device. The hydraulic jack (6) is positioned between the splicing flange (4) and the upper crossbeam (102). With the adoption of the splicing flange leveling device, the structure is simple, the leveling operation is convenient, the leveling effect is good, and the quality of a leveled splicing flange is ensured.

The invention provides a multifunctional clinical lab sample saving and cleaning combination device. The device comprises a working shell, a water storage tank, a water pump, a first conveying tube, aconnecting pipe, a first spray head, a liquid storage tank, a booster pump, a second conveying tube, a second spray head, a glass door, a movable handle, supporting columns, a storage box, supportingfeet, a PLC, a driving switch, a movable cleaning frame structure, a separable storage drawing box structure, a detachable sewage collection and treatment barrel structure, an adjustable supporting fixed frame structure, a baffle and an ultraviolet sterilizing lamp, wherein the water storage tank is welded to the upper left portion of the working shell, the water pump is installed at the lower right side of the front portion of the water storage tank through bolts, and the rear end of the water pump is connected with the water storage tank through a flange. The device has the advantages thatthrough the arrangement of the movable cleaning frame structure, when a movable column is moved from left to right, the position of a connecting frame can be adjusted accordingly, and therefore a brush cylinder clamps utensils of different sizes to perform cleaning work.

The invention discloses a safe double-column hydraulic type automobile lifting machine, and relates to the technical field of automobile maintenance equipment. The safe double-column hydraulic type automobile lifting machine comprises a lifting machine auxiliary stand column, a limiting cross bar, a lifting machine main stand column and a hydraulic oil cylinder lifting pulley, wherein the liftingmachine main stand column and the lifting machine auxiliary stand column are both fixed to the bottom surface through anchor bolts, and a limit cross bar is fixed between the lifting machine main column and the lifting machine auxiliary column. A main control box is fixedly installed on the side wall of the one side, away from the lifting machine auxiliary stand column, of the lifting machine mainstand column. A hydraulic unloading valve arranged below the main control box is fixedly installed on the lifting machine main stand column through bolts, and a hydraulic oil tank is arranged on thehydraulic unloading valve. According to the safe double-column hydraulic type automobile lifting machine, an audible and visual alarm, a positioning laser transmitter, a hydraulic extension rod, a lifting tray, a height display and the hydraulic oil cylinder lifting pulley are arranged, so that the problems that personnel are prone to being injured due to the fact that an automobile and the like can drop directly when a lifting arm is damaged, and an automobile roof is prone to being damaged due to the fact that the safety performance is poor and the lifting height is not prompted are solved.

The invention discloses a movable rotary drilling machine for decoration. The movable rotary drilling machine comprises a base, a stand column and a main shaft box, wherein a weight increasing bottomplate is arranged at the top end of the base, and the stand column is fixedly connected to the center position of the weight increasing bottom late; a rocker arm is arranged on the stand column; a cantilever is welded to one end of the rocker arm, and a telescopic shaft is connected to an inner hole of the cantilever in an inserted mode; the main shaft box is arranged at the top end of the telescopic shaft, and a connecting base is arranged on the side wall of one side of the main shaft box; and a spring pulling pin is arranged on the outer wall of the connecting base. According to the movablerotary drilling machine, the connecting base and the spring pulling pin are added so that the main shaft box can rotate in four directions, and working range of the drilling machine is expanded; a protruding block of the inner wall of the cantilever is used for being in seamless insertion connection with a groove in the outer wall of the telescopic shaft so that the telescopic shaft can only transversely move in the cantilever, and precision of machining a workpiece by the main shaft box is improved; universal wheels are arranged at the bottom part of the base, so that flexible movement of the drilling machine is realized; and therefore time and labor are effectively saved, and working efficiency is greatly improved.

The invention relates to the technical field of corrugated paper production equipment and discloses a single face corrugating machine. The single face corrugating machine comprises a box body, whereinsupporting legs are fixedly mounted at four corners of the bottom of the box body respectively; and a first paper feeding opening, a paper discharge opening and a second paper feeding opening are formed in two sides and bottom of the box body respectively. According to the single face corrugating machine provided by the invention, a glue spreading roll and a secondary motor are provided with retractable rods respectively, so that the glue spreading roll is conveniently driven to move upward to a position in contact with a glue scraping plate when the glue spreading roll stops working; an electric heating net and a draught fan are arranged at the top of the glue spreading roll so that glue which is previously hardened and condensed on the glue spreading roll is convenient to soften rapidlyby the electric heating net and the draught fan during running; the glue spreading roll is driven to rotate through starting the secondary motor, and the softened glue on the glue spreading roll canbe conveniently cleaned by the glue scraping plate along with the rotation of the glue scraping plate, thereby achieving the effect of automatically cleaning the residual glue attached on the surfaceof the glue spreading roll in a working process of the equipment; and the equipment is good in glue removing effect and high in practicability.

The invention provides a simple wall board installing vehicle, which comprises a vehicle frame main body and a hydraulic system, wherein the hydraulic system is arranged on the vehicle frame main body; the vehicle frame main body comprises a support frame and a support plate frame; the support frame and the support plate frame are hinged through a connecting pin shaft; the hydraulic system comprises an oil tank, an oil suction pump, a motor and a hydraulic mechanism; a hydraulic jacking rod of the hydraulic mechanism is connected with a connecting key arranged at the lower end of the support plate frame through a pin shaft; the hydraulic mechanism is fixedly arranged in a curved notch of a fixing plate; the left and right symmetrical sides of the hydraulic mechanism are provided with clamp shafts; an oil inlet nozzle is arranged on one clamp shaft; the oil inlet nozzle is connected with the oil suction pump through an oil guide pipe; and the oil suction pump is connected with the oil tank through an oil guide pipe. Generally, the simple wall board installing vehicle has the advantages that the structure is reasonable and simple; and the installation of a wall board is convenient.

The invention discloses a gasoline engine type tamping machine with transverse moving, rotating and multi-point tamping functions, and belongs to the field of small railway maintenance machinery. The technical scheme includes that a gasoline engine with a clutch, a belt transmission gear and two output mechanisms are fixed onto an upper frame; the upper frame is connected with a middle frame by a rotating device and is positioned by a positioning pin; the middle frame is connected with a bottom frame by a transversely moving mechanism, the transversely moving mechanism comprises two pairs of double-edge insulating wheels, and the two pairs of double-edge insulating wheels are respectively fixedly connected to the middle frame and roll on the upper surface and the lower surface of a transverse beam of the bottom frame; the bottom frame can travel on tracks, two tamping devices are respectively connected with the output mechanisms to implement multi-point tamping, and lifting handles are arranged at two ends of the upper frame. The gasoline engine type tamping machine has the advantages that the gasoline engine type tamping machine can conveniently transversely move and rotate to carry out multi-point tamping, is high in applicability and production efficiency, comfortable to operate, excellent in insulating, long in service life, novel in design, reasonable in structure and easy and convenient to maintain, is light, safe and reliable and can quickly get on and off the tracks, accordingly, the driving safety, the construction safety and the personal safety can be guaranteed, and good tamping effects can be realized.

There is provided an optical mini-mouse including a mouse case and a navigation module. The mouse case includes a valley and a flat region arranged along a length direction and the valley extends along a width direction. When the mouse case is rotated about the valley, the navigation module is configured to detect a rotation.

The invention relates to a protective oral cavity opening device for oral cavity digital repair. The protective oral cavity opening device includes a bottom cushion and support blocks, a cushion blockis arranged at the rear end of the bottom of the bottom cushion, a tooth cavity is formed in the front end of the bottom of the bottom cushion, a protection layer is arranged on the inner wall of thetooth cavity, the support blocks are arranged at the upper ends of the left and right sides of the bottom cushion, sliding rails are installed inside the support blocks, and pulleys are arranged on the inner walls of the sliding rails. The protective oral cavity opening device for oral cavity digital repair has the advantages that fixing cushions, a top cushion, springs and welding blocks are arranged, the fixing cushions are movably connected with the top cushion and are fixedly connected with the bottom cushion through the support blocks, so that the top cushion is supported through the effect of an expanding device, and it is convenient to adjust the support height; through the effect of the springs, the top cushion has elasticity and can elastically deform to a certain degree, therefore, it is convenient to conduct restoration when a patient occludes, and it is convenient for the patient to take occlusion exercise, so that the protective oral cavity opening device is convenient touse.

The invention discloses a damp-proof storage box for traditional Chinese medicine preparations. The storage box comprises a base, wherein two sets of supports are fixedly connected to the upper end ofthe base; a storage box body is fixedly connected to the upper ends of the supports; two sliding rails are fixedly connected to the bottom of an inner cavity of the storage box body; a supporting plate is fixedly connected to the telescopic end of an electric telescopic rod; transmission components are connected to the left ends of rotating shafts; a clamping plate is fixedly connected between afront nut block and a rear nut block; a plurality of sets of air outlet hoppers are communicated with a partition plate; and an air inlet component is arranged in an air inlet box. The device can store a plurality of traditional Chinese medicine preparations at the same time, is higher in practicability, can slide in and out through the supporting plate, facilitates taking and placing of the traditional Chinese medicine preparations, is not prone to touching other traditional Chinese medicine preparations during prescription taking, drives the clamping plate to fixedly clamp the traditional Chinese medicine preparations through the transmission component, and can guarantee the stability of the traditional Chinese medicine preparations; air drying is conducted in the storage box through theair inlet component, so that circulation of gas in the storage box is accelerated; and the gas can be heated through a plurality of electric heating rods, and the drying effect of the storage box isfurther improved.

The invention relates to a fire fighting truck, which comprises a first truck head case, a first connecting position, a first storage chamber, a first ascending and descending post, a first water pump, a climbing ladder and a flaky sliding door, wherein the bottom of the first truck head case is provided with a first cavity ; in addition, a first wheel is arranged at the inner side of the first cavity; the first connecting position is connected with the left end of the first truck head case; the left side of the first connecting position is fixedly provided with a truck body case; the first storage chamber is arranged inside the truck body case; the top end of the truck body case is provided with a fence pipe. The fire fighting truck has the beneficial effects that through the arrangementof the first truck head case, the first wheel, a second wheel and a third wheel, the fire fighting truck can be driven to forwards run to the fire hazard sites through the rolling of the wheels; whenthe fast reversing is needed in narrow places, the reversing driving operation can be completed through the effects of the second truck head case and the wheels.

The invention discloses a double-surface multifunctional teaching all-in-one machine. The top end of the body is provided with a camera, and the lower end is provided with a rotating shaft. A rotatable base is arranged below the rotating shaft. The front surface of the body is provided with a display screen. An object placing board is arranged below the display screen. The back surface of the body is provided with a blackboard left portion and a blackboard right portion. The inside of the blackboard left board and the blackboard right board is provided with a blackboard middle portion. The top end of the blackboard middle portion is provided with a master fixing sheet. The inside of the blackboard left portion and the inside of the blackboard right portion are respectively provided with a left fixing sheet and a right fixing sheet. A dust suction opening is arranged below the blackboard middle portion. The display screen is arranged at the front surface; the foldable blackboard is arranged at the back surface; the camera is arranged at the top end; the rotatable base is arranged at the bottom end; and the dust suction opening is arranged below the blackboard; the display screen and the blackboard are arranged on a same device, thereby saving space. The rotatable base at the bottom end facilitates rotation and movement. The camera can photograph the teaching content. The dust suction opening can perform suction on the dust which falls from the blackboard.

The invention discloses a sheet printing device. The sheet printing device includes a fixed baseplate, through grooves and gears; fixing pipes are installed at the upper portion of the fixed baseplateand internally provided with damping springs, fixing blocks are installed at the upper portions of the damping springs, and a worktable is arranged at the upper portions of the fixing blocks; a roller is installed in the worktable, connecting rods are fixed to the left and right sides of the roller respectively, bearings are installed on the left and right sides of each connecting rod respectively, and a second groove is formed above the connecting rods; first grooves are formed in the left and right sides of the second groove respectively, a manual retractable rod is arranged in each first groove, and a printing main body is installed on the tops of the manual retractable rods. Since the sheet printing device is provided with the manual retractable rods, the height of the printing main body is adjusted conveniently through retractable structures of the manual retractable rods, and therefore printing is carried out on sheets different in thickness by the printing main body conveniently.

The invention discloses a vertical vibration elevator convenient to turn and move. The vertical vibration elevator comprises a connecting base. A receiving disc is fixedly connected to the top end ofthe connecting base. Telescopic sleeves are fixedly connected to the bottom end of the connecting base, and the surfaces of the telescopic sleeves are fixedly in cup joint with springs. Vibration motors are fixedly connected to the bottom end of the connecting base and fixedly arranged on the two side walls of a honeycomb motor base at the bottom end of the connecting base. An elevating rod is fixedly connected to the axis position of the top end of the connecting base. According to the vertical vibration elevator, through the arrangement of hydraulic cylinders, hydraulic rods, fixing plates and universal wheels, the arranged hydraulic cylinders are used for driving the hydraulic rods to ascend and descend, and when the universal wheels touch the ground, the whole can be conveniently movedthrough the universal wheels, then, movement is convenient, and the discharging direction of a discharging port is determined; and meanwhile, when the fixing plates touch the ground, the fixing plates can be conveniently fixed through bolts, position deflection during production is prevented, and accordingly the purposes of convenient turning and fixing are achieved.

The invention relates to a green tire transfer system for tire production. The green tire transfer system comprises a transfer framework, a turnover unit, a temporary storage unit, a linkage unit and a moving unit, wherein the transfer framework comprises a base; the turnover unit comprises a plurality of turnover supports, and the plurality of turnover supports are hinged to the base; the temporary storage unit comprises a plurality of temporary storage conveying belts; the linkage unit comprises a traction mechanism and a connecting mechanism which are respectively mounted at the end parts of the two sides in the direction of a long axis of the base; the moving unit comprises a moving roller group mounted at the bottom end of the transfer framework. The green tire transfer system provided by the invention has the advantages that by matching of the turnover unit and the temporary storage unit, a tire can be moved up and down on the temporary storage conveying belt through rotating the turnover unit, so that the manual labor force is reduced, the tire is prevented from being directly pressed on the base simultaneously, and the generation of indentation is effectively avoided; through arranging the linkage unit, the linkage among a plurality of transfer systems can be performed, so that the working efficiency is improved.

The invention provides a method for manufacturing and recognizing a plastic cup. A label is arranged along the tail end of the rim of the plastic cup manufactured through the method, a user only needs to turn and fold the label up and down with fingers or directly tear off the label to achieve the effect of recognizing the independently set label, and the plastic cup is distinguished from other plastic cups.

The invention discloses an automatic processing mechanism of fried food. The automatic processing mechanism comprises an equipment body, a stirring device and an oil tank, wherein a rear support and afront support are mounted at the bottom of the equipment body, a push handle is arranged on one side of the equipment body, a mounting rack is arranged at the bottom of the equipment body, the oil tank is arranged in the middle of the equipment body, a heating device is arranged at the bottom of the oil tank, an oil tank cover covers the top end of the oil tank, a handle is arranged at the top ofthe oil tank cover, an arc port is formed in one end of the oil tank cover, a motor is mounted in the middle of the mounting rack, a motor output shaft is arranged at the bottom of the motor, the bottom of the motor output shaft is connected with a telescopic rotary shaft, the stirring device is mounted at the bottom of the telescopic rotary shaft and located in the oil tank, rear wheels are mounted at the bottom of the rear support, and front wheels are mounted at the bottom of the front support. The automatic stirring device is arranged and started during food frying and can stir food automatically, manual stirring is not required, a lot of time is saved, and a user can perform other operations conveniently.