20results about How to "Achieve steering" patented technology

The utility model relates to the technical field of automobile parts, in particular to a fin product array and steering collecting machine. According to the technical scheme, the device comprises a collecting table, a feeding table and push plates, the collecting table is connected with the feeding table, a conveying belt is arranged on the feeding table in a transmission mode, the push plates are arranged above the conveying belt in a sliding mode through air cylinders, work waiting positions are arranged on the conveying belt through splitter plates, a main body beam is arranged on the side of the collecting table, and the main body beam is connected with the collecting table. A horizontal arm is horizontally and slidably arranged on the main body beam, a vertical arm is vertically and slidably arranged on the horizontal arm, swing tables are rotatably arranged on the lower surface of the vertical arm at equal intervals, vacuum suction cups are arranged on the lower surfaces of the swing tables, and a stock bin is arranged on the side, away from the conveying belt, of the collecting table. According to the utility model, ordered array of fin products is realized through cooperation of structures, and suction, directional steering and accurate release of the products are realized through the suction mechanism with a multi-degree-of-freedom moving structure and the rotary swing table.

The utility model relates to the technical field of water quality detection, and provides a sampling device for water quality detection, which comprises a sampling bearing box, a fixing ring is fixedly connected to the bottom of the sampling bearing box, a notch is formed in the fixing ring, a first fixing block is fixedly connected to the outside of the fixing ring, and a second fixing block is fixedly connected to the bottom of the sampling bearing box. An extending plate is fixedly connected to the exterior of the first fixing block, an air bag is fixedly connected to the bottom of the extending plate, a balancing weight is fixedly connected to the other end of the bottom of the extending plate, and the sampling bearing box can float upwards when the air bag is inflated through the air bag and the balancing weight; when the air bag is deflated, the sampling bearing box dives under the gravity action of the balancing weight, and water samples in water areas with different depths can be extracted.

The utility model relates to the technical field of nylon tape traction devices, in particular to a nylon tape traction device with buffering and steering functions, which comprises a base, a cable guide, a bearing component, a buffering mechanism and a reel. The cable guide is connected with the base; the reel is vertically fixed on the base through a support frame, and a nylon tape is wound on a winding drum of the reel; the bearing assembly comprises a first bearing and a second bearing which are oppositely arranged, the first bearing is fixed to the base through a support, the second bearing is connected with the buffering mechanism, and the buffering mechanism is arranged on the base; and the nylon tape sequentially bypasses the first bearing and the second bearing and then is steered by the cable guider to vertically extend. By arranging a buffering mechanism, the impact load borne by the bearing is effectively reduced, and the service life of the device is prolonged; by arranging the first bearing, the second bearing and the cable guide, steering of the nylon belt is achieved, the structure is simple and easy to achieve, and buffering and direction switching are synchronously completed under the impact working condition in cooperation with the arrangement of the buffering mechanism.

The invention discloses a flying saucer type 360-degree omnidirectional driving device which comprises a main shaft (1), a bearing (2), a support seat (3) and a power propelling assembly (7). The power propulsion assembly (7) blows air downwards to generate lift force, can tilt outwards to form a state B by taking a vertical state A as a reference, and further tilts leftwards and rightwards on the basis of the state B to form a superposition state of D, E, G, H and B, and the adjustment angles are respectively 5-30 degrees outwards and 5-50 degrees leftwards and rightwards. The device can be provided with one to two groups of driving units, each group comprises 2-6 sets of power propelling assemblies, and lifting force is converted into horizontal component force through inclined arrangement, so that 360-degree translation and steering around a main shaft are realized; when two groups of driving units are adopted, the two groups of driving units rotate oppositely to counteract torsion, so that the spindle and an external structure are prevented from spinning. The omni-directional vector driving device is simple in structure, flexible to adjust, capable of achieving omni-directional vector driving, suitable for the flying saucer type aircraft and high in maneuverability and flight stability.

The application belongs to the technical field of soft robots, and discloses a soft robot for growing to grab objects in a limited space based on a nested structure. The soft robot comprises a first cylinder film, a second cylinder film, an inflation mechanism, a feeding mechanism and a recycling mechanism. The first cylinder film and the second cylinder film are hollow cylinders. The second cylinder film is arranged in the hollow cavity of the first cylinder film and attached to the inner wall of the first cylinder film. The hollow cavity of the second cylinder film is used for covering and taking back the objects to be grabbed. The first cylinder film and the second cylinder film have the same structure. The cylinder walls of the two comprise an inner film and an outer film. A sealed cavity is formed between the inner film and the outer film for inflation. The outer film of the first cylinder film and one end of the inner film of the second cylinder film are fixed. The inner film of the first cylinder film and the outer film of the second cylinder film are connected to the feeding mechanism. The application solves the problem of grabbing objects in a limited space.

The utility model relates to robot arm technical field, and disclose an intelligent robot arm of extension, include: work support platform, steering support platform, support mechanical arm no.

The utility model discloses a front -drive type agricultural management machine. The front -drive type agricultural management machine includes frame, set up on the frame's steering mechanism and set up on the hydraulic steering ware of steering mechanism, be equipped with a pair of front walking wheel and a pair of rear walking wheel on this frame, and each front walking wheel includes ball cage and the tire of sleeve setting on the ball cage, and the pair of ball cage is equipped with the hydraulic steering cylinder subassembly of transmission connection with it, and the hydraulic steering ware is connected with hydraulic steering cylinder subassembly through first oil pipe and second oil pipe. Through being equipped with hydraulic steering ware on the steering mechanism, thereby the steering mechanism in the steering process, the hydraulic steering ware receives the mechanical steering signal of steering mechanism, and the hydraulic steering ware will receive the mechanical steering signal and turn into hydraulic steering signal, thereby can through the telescopic movement of control hydraulic steering cylinder subassembly, and the telescopic of hydraulic steering cylinder subassembly drives the rotation of front walking wheel, thereby realizes the steering of riding type agricultural management machine, and improved the convenience of steering.

This invention relates to the field of injection molding gate removal machine technology, and proposes an ultrasonic vibration injection molding gate removal machine for injection molded parts. The machine includes an ultrasonic transducer body, an injection molding gate removal machine housing, a material collection box assembly, a material picking and turning shaft, and a turning and feeding mechanism. The ultrasonic transducer body is installed inside the injection molding gate removal machine housing, the material collection box assembly is located on the injection molding gate removal machine housing, and the ultrasonic transducer body is positioned above the material collection box assembly. The material picking and turning shaft is rotatably mounted on the injection molding gate removal machine housing, and a turning frame is provided on the turning shaft. The turning frame contains a material picking mechanism capable of position adjustment. The turning and feeding mechanism is located inside the injection molding gate removal machine housing, with one end passing through the material collection box assembly and connected to the material picking and turning shaft. This technical solution solves the problem of difficulty in force control during the processing of injection molded parts in existing ultrasonic vibration injection molding gate removal equipment.

This utility model provides a ride-on power trowel, which includes a frame, a seat frame mounted on the frame, a rechargeable battery mounted in the seat frame, a first smoothing device mounted on a first side of the frame, a second smoothing device mounted on the first side of the frame, and an operating mechanism mounted on the frame for controlling the first and second smoothing devices. Each of the first and second smoothing devices includes a housing, a drive motor fixed to the housing and electrically connected to the rechargeable battery, a first gear mounted on the drive shaft of the drive motor and located in the housing, a gear set rotatably mounted in the housing and meshing with the first gear, an output shaft extending from the housing to the outside of the housing and rotatably connected to the housing, an output gear mounted on the output shaft and meshing with the gear set, and a smoothing assembly mounted on the extended end of the output shaft and on the housing.

The application relates to a crawling and jumping robot based on driving multiplexing, which comprises a crawling assembly, a jumping assembly and a working assembly. The crawling assembly comprises a body, a crawling driving motor, a left-side crawling device and a right-side crawling device. The crawling driving motor is connected to the body. The left-side crawling device comprises a left gear transmission mechanism, a left front wheel claw and a left rear wheel claw. The left front wheel claw and the left rear wheel claw are connected to the left gear transmission mechanism through gears. The right-side crawling device is the same in structure as the left-side crawling device. The left gear transmission mechanism and the right gear transmission mechanism are in transmission connection with the crawling driving motor. The jumping assembly is connected to the body and is used for elastically storing energy and releasing the energy to realize jumping. The working assembly comprises an operation driving gear and a working mechanism. The operation driving gear is rotationally connected to the body and can drive the working mechanism. A clutch mechanism is arranged on the body and can realize the transmission connection of the operation driving gear and the right gear transmission mechanism.

This invention discloses a design method for broadband curved waveguides of arbitrary shape, comprising the following steps: S1: determining the contour shape of the waveguide; S2: calculating the curved wave refractive index distribution of the waveguide based on quasi-conformal transformation; S3: calculating the thickness point cloud distribution of the waveguide based on the refractive index distribution; S4: optimizing the thickness point cloud distribution; S5: constructing a waveguide thickness point cloud surface based on the optimized thickness point cloud distribution; S6: establishing a three-dimensional geometric model of the waveguide; S7: embedding the waveguide into a thin plate structure. This solution has strong applicability, wide operating frequency band, and is easy to manufacture, and can improve the vibration control capability of thin plate structures under complex boundary conditions.

This utility model relates to the field of marine surveying technology and provides an underwater acoustic equipment mounting bracket, comprising: an assembly plate; an assembly mechanism fixedly connected to the bottom of the assembly plate, the assembly mechanism being used to assemble an acoustic detector; and an extension frame mechanism assembled to the top of the assembly plate, wherein a connecting rope mechanism is provided between the extension frame mechanism and the assembly plate, the connecting rope mechanism being used to connect the assembly plate and the extension frame mechanism. The underwater acoustic equipment mounting bracket provided by this solution uses the extension frame mechanism to allow the assembly plate and the acoustic detection equipment inside the assembly mechanism to enter the water. During continuous extension, the connecting rope mechanism connects to the assembly plate. During the rope release process by the winding mechanism, the device submerges to the corresponding depth in the water for detection. After detection is completed, the connecting rope mechanism retracts, causing the connecting rope mechanism to pull the assembly plate to the bottom of the extension frame mechanism, where a positioning mechanism positions the assembly plate.

An integrated self-driving and traction structure for energy storage power vehicles is disclosed. When the power vehicle needs to be towed, the tow ring at the end of the tow bar is attached to the tractor vehicle, which then tows the power vehicle. When the power vehicle needs to drive itself, it is driven by a power vehicle drive unit. Since the steering seat is rotatably mounted at the front of the power vehicle, the steering seat is rotated by the tow bar using a control handle, thus steering the entire power vehicle. The control handle can also be used to drive the power vehicle forward or backward. After the power vehicle moves into position, a braking device applies braking force to the steering wheels, fixing the power vehicle in place. This structure allows the power vehicle to be both towed and self-driving, solving the problems of time-consuming, labor-intensive, and inefficient operation of traditional energy storage power vehicles.

The application discloses a spiral multi-mode motion pipeline robot in the field of robots, which comprises a front rotating unit, an intermediate transmission unit and a rear driving unit, one end of the intermediate transmission unit is connected with the front rotating unit, the other end of the intermediate transmission unit is connected with the rear driving unit, power provided by the rear driving unit acts on the front rotating unit through the intermediate transmission unit, the front rotating unit is driven to rotate and turn, and linear advancing motion and turning motion of the robot are realized; the rear driving unit is used for driving the front rotating unit to rotate, spiral movement of the robot is realized, a turning mechanism is used for realizing turning of the robot, different pipelines can be adapted to, a telescopic rotating arm is further arranged on the front rotating unit, the front shell of the intermediate transmission unit and the rear shell of the rear driving unit are provided with telescopic arms, and the rotating arm and the telescopic arms are passively adjusted through springs, so that pipelines with different diameters can be adapted to.

The utility model provides a crawler steering system which comprises a steering gear arranged on a frame, a first reversing valve, a second reversing valve, a first hydraulic motor connected with the first reversing valve and a second hydraulic motor connected with the second reversing valve, the first reversing valve and the second reversing valve are connected with the two ends of the steering gear respectively, and a third reversing valve is arranged on the frame. The third reversing valve is respectively connected with the first reversing valve and the second reversing valve, the third reversing valve is connected with an oil pump, the steering gear is connected with a steering wheel through a steering shaft, and output ends of the first hydraulic motor and the second hydraulic motor are respectively connected with driving wheels. According to the crawler steering system, the crawler is driven to advance, stop or retreat through operation of the third reversing valve, the effect of controlling the rotating direction of the driving shafts in the first hydraulic motor and the second hydraulic motor is achieved through rotation of the steering gear, reverse rotation of the two driving wheels is achieved, and therefore advancing and steering of the crawler are achieved. The crawler is simple and convenient to steer, smaller in steering radius and higher in steering efficiency.

The utility model discloses a device for filter core detection and steering, include: frame, conveying frame is used for conveying the filter core that horizontal extension rests on the frame, the turnover frame includes the slope frame and gate component, visual detection mechanism, it sets up on the frame and is located the top of conveying frame, it includes CCD camera, and visual detection mechanism gathers the filter core data of passing below through CCD camera and compares, analyzes corresponding filter core data with standard requirement to distinguish whether corresponding filter core is qualified, sorting mechanism, it sets up on the frame and is located the rear of visual detection mechanism, it is used for taking the filter core of detecting and is qualified and is placed to the slope frame of turnover frame after rotating 90, push mechanism, it is used for pushing the filter core of sliding by the slope frame to the next process. The utility model discloses the automatic detection and steering of filter core through the assembly line mode, and the work efficiency and the production capacity have been improved greatly.

This invention provides an assistive walking robot, comprising a chassis assembly, a lifting mechanism, an axillary support assembly, a seat support assembly, and a walking mechanism. The chassis assembly includes a chassis support frame and pulleys; the lifting mechanism includes a lifting frame; the axillary support assembly includes an axillary support member; the seat support assembly includes a hip support member, the distance between the hip support member and the axillary support member being adjustable; the walking mechanism includes a foot-wearing component, a linkage assembly, and a walking drive component. The linkage assembly includes a first link, a slider, and a second link. The slider is slidably connected to the chassis support frame. The two ends of the second link are rotatably connected to the first link and the slider via connecting shafts, respectively. The foot-wearing component is connected to the second link, and the foot-wearing component is lower than the axis of the connecting shaft. The walking drive component drives the first link to rotate. The first link, the slider, and the second link constitute a crank-slider mechanism. This assistive walking robot can also assist patients with lower limb paralysis in walking, and its use is not limited by location.

The utility model provides a tray transfer conveying line which comprises an input caterpillar track unit, an output caterpillar track unit and a steering caterpillar track unit, and the three caterpillar track units are respectively provided with three caterpillar tracks. Wherein the steering caterpillar track unit comprises a rotary driving disc and a steering caterpillar track, the steering caterpillar track and a driving mechanism of the steering caterpillar track are fixedly installed in the center of the rotary driving disc, in the three caterpillar tracks of the steering caterpillar track, the caterpillar tracks on the two sides are short, the caterpillar track in the middle is long, and therefore a sharp corner shape is formed on the edge of the rotary driving disc; in the three caterpillar tracks of the input caterpillar track unit and the output caterpillar track unit, the caterpillar track in the middle shrinks inwards relative to the caterpillar tracks on the two sides to form an inner V shape at the position where the caterpillar track is connected with the rotary driving disc of the steering caterpillar track unit. According to the tray transfer conveying line, the trays can be steered through the steering caterpillar track unit, and large-angle steering can be achieved with the amplitude larger than 90 degrees.

This invention discloses a novel semi-trailer driver-follower steering system, comprising a front steering mechanism mounted on the front end of the semi-trailer frame, a hydraulic drive system mounted in the middle section of the semi-trailer frame, a rear steering mechanism mounted at the rear wheels of the semi-trailer, and a steering remote control mounted in the cab of the tractor unit. Both the front and rear steering mechanisms are connected to the hydraulic drive system, which is communicatively connected to the steering remote control. The advantages of this invention include: enabling the rear wheels to follow the tractor unit's steering synchronously, and allowing the rear wheels to independently and actively steer under the control of the remote control; significantly reducing the turning radius of the train; enabling steering in a smaller space; improving vehicle adaptability; reducing tire wear; and improving ride smoothness.

The application relates to a self-moving assembly and a fully-mechanized support, and belongs to the field of mining equipment. The self-moving assembly is arranged to make the walking wheel contact the ground, lift the supporting frame, drive the walking wheel to rotate and drive the support to move, realize the movement of the roller, when turning, the supporting frame supports, the moving assembly is lifted, the driving assembly drives the moving assembly to rotate to change the direction of the walking wheel, then the moving assembly supports, the supporting frame does not contact the ground, the driving assembly is reversely rotated to drive the base to rotate, turning is realized, when moving in the step-by-step mode, the rolling direction of the walking wheel is perpendicular to the moving direction, the base is lifted, the moving assembly contacts the ground, the driving hydraulic rod drives the supporting frame to move forward, then the supporting frame is lowered to contact the ground, the moving assembly is lifted, the driving hydraulic rod drives the overrunning disc to move forward, step-by-step forward movement is realized, and the problems that the fully-mechanized support in the prior art has low moving efficiency and large energy waste are solved.