15 results about "Power walking" patented technology

The invention discloses a multifunctional bulk material cleaning and conveying machine which comprises a vehicle body, a cab, a power system, a walking system, a feeding and conveying system, a working arm and a sweeping system. The power system provides power for the whole machine, and the walking system is of a crawler-type walking structure and arranged on the two sides of the bottom of the vehicle body. The feeding conveying system comprises a feeding mechanism, a first-stage conveying belt and a second-stage conveying belt. A hydraulic connecting rod mechanism is arranged on the feeding mechanism, the feeding mechanism moves up and down through the hydraulic connecting rod mechanism so as to adjust the contact height with the ground, the feeding mechanism corresponds to the feeding end of the first-stage conveying belt, and the working arm is used for supplementing materials to the feeding mechanism and performing multi-scene operation; and the sweeping system is used for sweeping residual materials on the site after material transfer. According to the invention, the functions of feeding, conveying, transferring, sweeping and material supplementing are integrated, the device can be adapted to the scene of multi-thickness bulk material layers and multi-point unloading, the integrated efficient operation is realized, and the equipment and labor cost is reduced.

The invention discloses a side curtain sliding mechanism for a side curtain van, and belongs to the technical field of side curtain van vehicles. The mechanism comprises a plurality of side sliding frames arranged on the two sides of a compartment body in a sliding mode, and the side sliding frames are connected through tarpaulin. Wherein at least one side sliding frame is a driving sliding frame, the driving sliding frame is driven by a power walking unit to slide, and the other side sliding frames are driven sliding frames sliding along with the driving sliding frame; the power walking unit comprises walking wheels arranged at the lower end of the driving sliding frame, sliding guide rails are arranged on the outer side faces of the frame edge beams, and the walking wheels are vertically arranged and make rolling contact with the tops of the sliding guide rails. The walking wheel is provided with a walking driving assembly for driving the walking wheel to roll and walk, the walking driving assembly comprises a motor, and an output shaft of the motor is linked with the walking wheel through a gear set. The invention has the advantages of simple structure, direct transmission and improved operation stability and synchronism.

A riding lawn mower includes a seat, a power output assembly, a walking assembly, and a control assembly. The power output assembly includes a mowing element and a power output motor configured to drive the mowing element to output power. The walking assembly includes wheels driving the riding lawn mower to walk on a ground, walking motors configured to drive the wheels, and walking controllers controlling the walking motors, where the wheels include driving wheels. An operation assembly includes an electronic steering wheel and a position sensor, the position sensor is disposed in the electronic steering wheel and configured to detect a rotation operation action of a user on an operation member, and a central controller is communicatively connected to the position sensor, acquires a rotation operation instruction, and controls the driving wheels to actively travel at different speeds for steering through the walking controllers.

The utility model discloses a leveling height adjusting power walking device for a high-speed rail box girder leveling machine, which belongs to the technical field of high-speed rail box girder leveling machines, and particularly structurally comprises a rack and a walking mechanism, the walking mechanism comprises a walking frame and walking wheels, the walking wheels are rotatably connected to the bottom of the walking frame, and the walking wheels are rotatably connected to the bottom of the walking frame. The walking wheels are connected with a power mechanism for driving the walking wheels to walk, and the walking frame is connected to the rack through a height adjusting device. The height of the machine frame is adjusted through the height adjusting device, large-size adjustment of the leveling height is achieved, adjustment is convenient, fast and easy, interference between the machine frame and embedded steel bars on the two sides of a to-be-leveled face is avoided after adjustment, width adjustment in the horizontal direction can be achieved, the machine frame can be directly matched with different rail widths, and the leveling efficiency is improved. The adjustment is simple.

1. Name of the designed product: cup (super power walking Doudou cup). 2. Use of the designed product: for containing liquid. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The application discloses a high-passability track chassis with adjustable height of spikes, and belongs to the technical field of track walking equipment, and comprises an electric drive assembly, a walking wheel system, a track assembly, an extension guide rail device, a tensioning device and a chassis frame, wherein the electric drive assembly provides power to the walking wheel system, the walking wheel system supports and drives the track assembly to move, the track assembly comprises a wedge-shaped track chain, a track shoe and a spike adjusting device, the extension guide rail device adjusts the height of an arc-shaped guide rail through an electric push rod, and adjusts the posture of the arc-shaped guide rail through an angle rudder, so that the caster in the spike adjusting device is guided to displace by the arc-shaped guide rail during track operation, and then drives the ratchet structure to act, realizes the angle change of the ratchet block, the lifting and resetting of the track shoe and forms self-locking engagement, so that the extension height of the outer side of the track shoe is changed, the dynamic adjustment and stable maintenance of the height of the spikes can be realized, and the traction performance and passability of the track chassis on the sloping land and uneven road surface are improved.

The application is a double-drive and double-direction acoustic internal detector suitable for buried gas pipeline, which comprises a shell, an insertion part arranged at one axial end of the shell, a receiving part arranged at the other axial end of the shell and capable of locking or separating with the other insertion part, a plurality of sensors arranged on the peripheral wall near the axial end of the shell, a plurality of leather cups arranged symmetrically on the outer wall of the shell, a plurality of walking assemblies arranged on the shell, and the walking assemblies arranged circumferentially around the shell. The detector is used for detecting the inner wall of the pipeline, the insertion part and the receiving part are connected or separated to rescue the internal detector blocked in the pipeline, the leather cup is used for the non-powered walking of the internal detector in the pipeline, and the walking assembly is used for the powered walking of the internal detector in the pipeline.

The invention discloses the technical field of side curtain van vehicles, and particularly relates to a side curtain van vehicle and a side curtain sliding walking mechanism thereof. The mechanism comprises a plurality of side sliding frames arranged on the two sides of a compartment body in a sliding mode, and the side sliding frames are connected through tarpaulin. Wherein at least one side sliding frame is a driving sliding frame, the driving sliding frame is driven by a power walking unit to slide, and the other side sliding frames are driven sliding frames sliding along with the driving sliding frame; the power walking unit comprises a rotating plate arranged at the lower end of the driving sliding frame, and the upper end of the rotating plate is rotationally connected with the driving sliding frame through a hinge shaft. The rotating plate is provided with transversely-arranged walking wheels, and the walking wheels are provided with walking driving assemblies for driving the walking wheels to walk in a rolling mode. The lower end of the rotating plate is fixed through an elastic clamping piece, elastic force provided by the elastic clamping piece enables the rolling face of the walking wheel to be tightly pressed on the outer side face of the vehicle frame edge beam all the time, and rolling contact is formed between the walking wheel and the vehicle frame edge beam. The invention has the advantages of simple structure, direct transmission and reliable operation.

The invention discloses an energy-saving coal mining and collecting device, which belongs to the technical field of coal mining and comprises a vehicle body mechanism for moving, and a coal mining mechanism and a collecting mechanism are arranged on the vehicle body mechanism; according to the vehicle body mechanism, power of a moving motor is used for driving the device to walk and controlling intermittent starting and stopping of the mining mechanism at the same time, and the device only starts an operation motor for mining when a sliding table slides to a specific position and a butt joint gear is meshed with an input gear; in the walking process, the walking motor and the mining motor are separated, mining is stopped, an intermittent operation mode is adopted, continuous simultaneous working of the high-power walking motor and the mining motor is avoided, and the overall energy consumption of the equipment is remarkably reduced; according to the mining mechanism, the mode that the outer mining claw and the inner mining claw work alternately is adopted, the two mining claws are circularly and alternately arranged, impact and mining of different tracks are formed on coal, and the coal breaking efficiency in unit time is improved.

1. The name of the design product: shoe upper (power walking shoes 25210013W). 2. The use of the design product: for shoe upper. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view 1. 5. The back of the design product is not easily visible or not visible during use, omit the rear view.

The utility model discloses an electric transport cart, and relates to the technical field of metal fiber yarn winding. The vehicle comprises a vehicle body, a traveling track is arranged below the vehicle body, a traveling mechanism is installed at the bottom of the vehicle body and comprises an auxiliary traveling assembly installed on the bottom side wall of the head of the vehicle body and a power traveling assembly installed on the bottom side wall of the tail of the vehicle body, and a bearing mechanism is installed on the upper side wall of the vehicle body. The bearing mechanism comprises an electric rod fixedly installed on the vehicle body, a rotating motor is fixedly installed at the shaft end of the electric rod, and a bearing rod is further arranged at the shaft end of the rotating motor. According to the utility model, the vehicle body can walk along the traveling track by utilizing the walking mechanism, so that the effect of drawing metal fibers to be wound on the winding post is realized, bobbins can be carried by utilizing the bearing mechanism, and a plurality of bobbins can be positioned at different heights, so that the interference of the metal fibers during winding is avoided, and the winding quality of the bobbins is improved. And the rotating motor can control the pay-off speed of the metal fibers.

The application relates to a humanoid robot with a 7-degree-of-freedom arm, the arm has 7 rotation degrees of freedom, and the center of each steering engine is approximately located on the same straight line through the structural design of each joint seat, thereby naturally forming an arm similar to a human being, and the use requirement of the humanoid robot can be met; the three leg steering engines at the upper end of the leg part improve the flexibility of the leg part movement, and the connecting structure of the first leg joint seat and the second leg joint seat at the upper end of the leg part can guarantee that the structure of the three steering engines is compact and closer to the body position, the leg part power is not affected, and the power walking of the leg part of the application mainly depends on the stretching and contraction of the first driving device at the back of the thigh and the second driving device and the third driving device at the back of the lower leg, so that the load capacity of the leg part can still be guaranteed.

1. The name of the design product: exoskeleton robot. 2. The use of the design product: the design product is used for lower limb rehabilitation training and power walking. 3. The design points of the design product: the shape of the product. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: shoe upper (power walking shoes 25210012J). 2. The use of the design product: for shoe upper. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view 1. 5. The back of the design product is not easily visible or not visible during use, omit the rear view.