435 results about "Human power" patented technology

The utility model relates to the technical field of robots, in particular to a feeding and discharging composite robot. The feeding and discharging composite robot comprises a mechanical arm and a clamping mechanism. The clamping mechanism is mounted on the mechanical arm, the clamping mechanism comprises a clamping jaw and a first guide structure, the clamping jaw comprises a first power source and two sets of clamping pieces arranged oppositely, and the first power source is connected with the clamping pieces and used for driving the two sets of clamping pieces to move in the direction close to each other or away from each other; the first guiding structure is matched with the clamping piece, the guiding direction of the first guiding structure is consistent with the moving direction of the clamping piece, and the first guiding structure can limit the clamping piece to move in the direction perpendicular to the moving direction of the clamping piece. According to the feeding and discharging composite robot, the turnover cost can be reduced, manpower is saved, and efficiency is high; the professional requirements on workers can be reduced, and large-scale development is facilitated; in addition, the clamping mechanism is high in structural reliability, the action of the clamping jaw is stable, and the service life is long.

An electrical device of a rotational device for a human-powered vehicle comprises an electronic controller. The electronic controller is configured to operate with first power consumption in a first state and configured to operate with second power consumption lower than the first power consumption in a second state. The electronic controller is configured to change a state of the electrical device from the first state to the second state in a case where a first sleep condition is met for a first sleep determination time in the first state. The electronic controller is configured to change the state of the electrical device from the first state to the second state in a case where a second sleep condition is met for a second sleep determination time in the first state. The second sleep determination time is shorter than the first sleep determination time.

A hub is provided for a human-powered vehicle. The hub includes a hub axle, a first rotating body, a second rotating body, a first ratchet member, a second ratchet member and a slider. The first rotating body and the second rotating body are rotatably mounted on the hub axle. The first ratchet member rotates with the first rotating body. The second ratchet member rotates with the second rotating body. The slider rotates with the first rotating body and slide with respect to the second rotating body in a circumferential direction. The slider has a first contact surface in sliding contact with an axially facing surface of the second ratchet member. The slider has a second contact surface in sliding contact with a radially facing surface of the second ratchet member.

An operating device for a human powered vehicle comprises a base member, a first operating member, a piston, and an electric generator. The base member includes a cylinder bore. The first operating member is configured to be movably coupled to the base member between a first rest position and a first operated position. The piston is configured to be movably provided in the cylinder bore and to be pulled in response to a movement of the first operating member from the first rest position toward the first operated position. The electric generator is configured to generate electric power in accordance with a physical change applied to the operating device.

An operating device of a human-powered vehicle comprises a clamp and an operating structure. The clamp is mountable to the human-powered vehicle. The operating structure is configured to receive a user input operation. The operating structure is pivotally coupled to the clamp about a base pivot axis. The operating structure is pivotable relative to the clamp about the base pivot axis between a closed position and an open position. At least one of the clamp and the operating structure define a holder space in which an electric power source is to be provided in a closed state where the operating structure is in the closed position. The clamp and the operating structure allows the electric power source to be accessed in an open state where the operating structure is in the open position.

The utility model relates to the technical field of outer wall repairing robots, in particular to a wall-climbing robot for repairing an outer wall. Comprising a wall-climbing robot body and a repairing and loading mechanism, the repairing and loading mechanism comprises a stock bin mechanism, a clamping jaw mechanism, a drilling mechanism, an electric hammer mechanism and a glue injection mechanism, the repairing and loading mechanism is connected with the wall-climbing robot body through a linear module, and the wall-climbing robot body drives the repairing and loading mechanism to move on the outer wall of the building. According to the device, automatic integration of drilling, nail filling, knocking expansion, glue injection and other processes of outer wall repairing is achieved, manual climbing operation is replaced with remote control, tedious arrangement is not needed before operation, rapid evacuation can be achieved after operation is completed, the outer wall repairing risk is reduced, and the overall operation efficiency is improved.

The utility model relates to a scraping and grinding sequence combined grinding device for a large rotary table, which comprises a support and is characterized in that the top surface of the support is connected with a roller frame, the support and the roller frame are welding parts and are formed by welding tubular steel and plate steel together, a fixed shaft is fixed on the roller frame, and the fixed shaft is fixed on the support. The fixing shaft is sleeved with a rotatable roller, and a plurality of unthreaded holes are formed in the bottom of the support. The lifting machine can be used as a power source, the problem that manpower and material resources are wasted due to the fact that the large-scale rotary table is dragged completely by manpower is solved, and the assembly efficiency of the large-scale rotary table is improved.

The present invention discloses an automatic motor insulation skeleton insertion device. It solves the problems of manual assembly of stators in the prior art, high human resource requirements, low wage efficiency, and unreasonable structure of existing equipment, requiring multiple steps to complete assembly, and low work efficiency. The device includes an assembly mechanism, on which a stator core transfer mechanism, an insulation skeleton transfer mechanism, and a finished product transfer mechanism are connected; the assembly mechanism includes a platform mechanism and a pushing mechanism arranged on both sides of the assembly station, the platform mechanism includes a platform plate and a pneumatic telescopic block, the pneumatic telescopic block detects that the insulation skeleton falls into place and controls the storage mechanism to block the insulation skeleton from falling, the pneumatic telescopic block shrinks downward, and the first pushing mechanism pushes the insulation skeleton into place and installs it on the stator core. The present invention automatically completes the stator assembly without manual operation or multiple steps, saving manpower and improving production efficiency. It has a simple structure, low production requirements, and saves production costs.

Disclosed in the present application are a pool cleaning robot and a control method therefor. The pool cleaning robot comprises a robot body, a buoyancy adjustment unit and a first driving unit, the buoyancy adjustment unit and the first driving unit being arranged on the robot body or connected to the robot body. The buoyancy adjustment unit is arranged to enable the pool cleaning robot to go back and forth between a water surface and a liquid immersion surface; under the action of the buoyancy adjustment unit, when the pool cleaning robot floats to the water surface, the first driving unit is configured to drive the pool cleaning robot to move on the water surface. The pool cleaning robot of the present application is provided with the buoyancy adjustment unit, and the buoyancy adjustment unit can increase or reduce the weight of the pool cleaning robot, such that the pool cleaning robot automatically floats upwards and dives downwards; and when the machine needs to float to the water surface, the machine can automatically float without the need for manually searching the machine and lifting the machine out of the water surface, thereby saving human labor.

The invention relates to a grinding robot system and a control method thereof. The system comprises a grinding robot, a force control assembly, an electrical cabinet and a control assembly. Wherein the force control assembly comprises a force control connecting flange and a force position compensator, and the force position compensator is connected with the polishing robot through the force control connecting flange and used for controlling the polishing force; the electrical cabinet is connected with the polishing robot; and the control assembly is connected with the electrical cabinet and used for controlling the polishing robot to conduct polishing operation. The grinding robot system solves the problem of force control when the grinding robot system is in contact with the effective first-time contact surface of the to-be-ground part, and the product quality of technologies such as grinding is improved; the automation problem between a contact surface sensitive characteristic process and rapid contact movement is effectively solved, and the precision and stability of a polishing process are improved; the site space is saved, the polishing robot does not need to be manually dragged for track simulation, and the safety performance is remarkably improved.

The invention discloses an operation and maintenance robot and an operation and maintenance method for an offshore wind power platform machine room, belongs to the technical field of wind power operation and maintenance equipment, and aims to solve the technical problem that an inspection robot in the prior art is difficult to judge and solve complex problems or special faults existing in the machine. The robot comprises a walking assembly, a mechanical arm assembly, a functional assembly and a control assembly. Wherein the mechanical arm assembly is carried on the walking assembly and comprises a first degree-of-freedom assembly, a second degree-of-freedom assembly, a third degree-of-freedom assembly, a fourth degree-of-freedom assembly, a fifth degree-of-freedom assembly and a sixth degree-of-freedom assembly which are connected with one another, and the functional assembly is detachably arranged at the tail end of the mechanical arm assembly. And efficient operation and maintenance work is carried out through the mechanical arm assembly and the functional assembly. The method can be better suitable for operation and maintenance work of machine equipment under special working conditions, the application range is wide, the operation and maintenance efficiency is high, and the labor cost and the operation and maintenance risk of the offshore wind power platform machine room are reduced on the whole.

An operating device for a human-powered vehicle includes a base member and an operating member. The base member includes a first end portion, a second end portion, a base body, and an accommodating structure. The first end portion is configured to be coupled to a handlebar. The second end portion is opposite to the first end portion. The base body is configured to accommodate a hydraulic unit. The accommodating structure is configured to accommodate circuitry and a power supply. The accommodating structure is provided at the second end portion. The operating member is pivotally coupled to the base member about a pivot axis. The connector is attached to the base body. The connector is connected to the circuitry via an electric cable. The connector is configured to be detachably connected to at least one electric control cable different from the electric cable.

The invention relates to the technical field of Internet of Things, and particularly discloses an Internet of Things-based engineering construction progress dynamic regulation and control method and system, which automatically collects personnel, machinery and material data of a construction site through Internet of Things sensing equipment, replaces traditional manual recording, solves the problem of data islands, and improves the working efficiency. The method comprises the following steps: calculating a human influence factor based on a personnel state, quantifying configuration rationality and working efficiency, calculating a mechanical influence factor according to mechanical operation efficiency and a safety state, evaluating comprehensive performance of equipment, obtaining a material influence factor through material supply and inventory data, and monitoring supply timeliness and inventory stability. The three are fused to obtain a construction progress comprehensive deviation index, if the construction progress comprehensive deviation index exceeds a preset range, an adjustment instruction is automatically generated, resource allocation is dynamically optimized, real-time diagnosis and intelligent regulation and control of progress management and control are achieved, and the problem of traditional management lag is effectively solved.

The invention relates to the technical field of heating ventilation air conditioning systems, and discloses a heating ventilation control system and method, computer equipment and a storage medium. The system comprises a detection module used for detecting performance data corresponding to each device in the heating and ventilation device; the input module is used for receiving an input instruction of a user and the performance data sent by the detection module; the energy-saving control module is used for calculating target unit set power corresponding to the heating and ventilation device according to each performance parameter; and the output module is used for receiving the set power of the target unit sent by the energy-saving control module and distributing the set power of the target unit to each device in the heating and ventilation device according to a preset strategy. By implementing the technical scheme, indoor and outdoor temperature information can be automatically collected, the operation mode of the unit can be automatically adjusted, extra manpower expenditure for maintaining the heating and ventilation system is not needed, and the defects of system deviation, lag, insufficient coverage and the like are overcome.

To provide a ground excavation method and a ground excavation system that can reduce labor in excavation work for a hole such as a foundation hole of steel tower construction and a pit by human power, and can safely and easily conduct the excavation work.SOLUTION: While supporting an excavation device 2 that is operated by a worker W while holding it in hands in a hole D through a holding auxiliary device 3 having a balancer mechanism for reducing a weight of the excavation device while taking balance with the weight, excavation of the hole is conducted by using the excavation device 2. The excavation device 2 may be supported in a state that the holding auxiliary device 3 is suspended upward the hole.SELECTED DRAWING: Figure 1

[Problem] To provide a hole cleaning method with which it is possible to appropriately remove scale that has formed in hard-to-clean locations around a hole (foundation drainage hole, etc.) using a small, lightweight device that can be transported by human power. [Solution] A cleaning water tank, a bubble generating means, a cleaning water supply pipe, and a cleaning water transfer means are installed in a hole cleaning method for cleaning a cleaning location in a hole (foundation drainage hole, etc.), the cleaning location being near the bottom end of the hole, which should be maintained as an underground water flow inlet. By driving the bubble generating means and the cleaning water transfer means and supplying micro-nano-bubble-containing cleaning water (micro nano bubble water) from the distal end part of the cleaning water supply pipe toward the cleaning location, the cleaning location is cleaned and the cleaning water supplied to the cleaning location is returned to the cleaning water tank through a gap between the inner wall of the hole and the outer wall of the cleaning water supply pipe and a gap between the inner wall of a cleaning water return pipe and the outer wall of the cleaning water supply pipe, whereby cleaning is performed while the cleaning water is circulated between the cleaning water tank and the cleaning location.

A human powered reciprocal motion drive comprising: two independently driven drive assemblies for interchangeably operating in driving and return strokes, each drive assembly comprising: (a) a spiral cone; (b) a driving cable, a first end of the cable is connected to a first winding group on the spiral cone, and a second end of the same driving cable is connected to a second winding group on the same spiral cone; (c) a pedal which is attached to said driving cable; and (d) a gear assembly for defining a ratio between the number of revolutions in said first winding group and the number of revolutions in said second winding group, thereby to define an operative position along the thread of the spiral cone; the system further comprising a reciprocal motion mechanism which, during each driving motion by one of said pedals, causes a return motion of the other pedal.

The present application provides an underwater robot control method, including: determining that the underwater robot is in a trapped state; determining the first attitude information of the underwater robot; in response to the received first control instruction, controlling the underwater robot to enter a resonance state; determining the second attitude information of the underwater robot; judging that the attitude of the underwater robot meets the first preset condition based on the first attitude information and the second attitude information, and issuing a second control instruction to control the movement of the underwater robot to get out of the trapped state. The technical solution of the present application controls the underwater robot to enter a vibration state, increases the operation space for the underwater robot to get out of the trapped state, and is conducive to the movement of the underwater robot to get out of the trapped state. The process of controlling the underwater robot to get out of the trapped state does not require human power or other auxiliary equipment, reducing the cost.

The invention discloses self-adaptive walking modular anchoring and excavating integrated equipment, which belongs to the field of excavating and anchoring intelligent equipment for hard rock anchor rod construction in mountainous areas and structurally comprises a self-adaptive walking chassis, a frame assembly, a drilling machine module, an excavating module, a power assembly and an electric control system. The self-adaptive walking chassis provides the equipment with the walking capacity adapting to the rugged ground. The drilling machine module and the excavating module are installed at the two ends of the frame assembly correspondingly, so that the equipment has the anchoring capacity and the pavement cleaning bearing platform excavating capacity at the same time. The electric control system carries out automatic electric operation on the equipment and can also carry out wireless remote control operation through the wireless communication module. Furthermore, the invention provides self-adaptive walking anchoring and excavating integrated equipment which is multifunctional anchoring and excavating equipment with a compact structure, modular installation and a self-adaptive walking chassis, the labor cost is greatly reduced, a wireless electric control system is easy to operate, and the safety of personnel is improved.

The utility model relates to the technical field of body -building equipment counterweight block loading and unloading, concretely is a kind of body -building equipment counterweight block quick loading and unloading clamp, including base.The quick loading and unloading clamp of body -building equipment counterweight block, when using, by first servo motor rotation, so that bidirectional screw rod can rotate, then make the position between moving block can be adjusted according to the width of counterweight block, so that the distance between clamping plate top can be adjusted, put on counterweight block, by pushing the pusher to suitable position, then by the combined action of second servo motor, unidirectional screw rod, slide and lifting plate, make lifting plate can drive clamping plate up and down movement, so that the counterweight block on the top of clamping plate can be adjusted height, make clamping plate mutually far away, so that counterweight block falls down, unloads, by the above design make counterweight block can be quickly loaded and unloaded, and save manpower operation, improve the convenience and loading and unloading efficiency of device use.

The utility model discloses an automatic feeding open type rubber mixing mill which comprises a base, a mounting frame is arranged at the top of the base, two sets of motors A are arranged on one side of the mounting frame, rubber mixing rollers are arranged at the output ends of the two sets of motors A, a feeding bin is arranged at the top of the mounting frame, and two sets of feeding pipes are arranged at the bottom of the feeding bin. A feeding cylinder communicated with the feeding bin is arranged at the top of the feeding bin; through mutual cooperation of the rotating rod, the motor B, the stirring rod, the discharging hole, the rotating wheel, the rotating disc, clamping teeth, a ratchet wheel groove and a spring, the device can achieve the two effects of stirring and conveying materials in the rotating rod and batch-type feeding by controlling the motor B to rotate forwards and backwards, the effect of saving device driving components is achieved, and the device is convenient to use. The rubber mixing raw materials do not need to be manually added one by one when the device is used, automatic feeding is achieved, manpower consumption is reduced, and the use convenience of the device is improved.

A hub assembly includes a hub shaft, a hub housing, a sprocket support, a first ratchet member, a second ratchet member, and a spacer. The spacer includes at least one base member and at least one axial projection. At least one axial projection extends in an axial direction from the at least one base member. The at least one axial projection is at least partially disposed between the at least one first tooth and the at least one second tooth in the circumferential direction. The first axial tooth end is closer to the axial center plane of the hub assembly than the second axial tooth end. At least one base member of the spacer is disposed closer to the first axial tooth end than the second axial tooth end.

The utility model relates to the technical field of carton sealing machines, and discloses a heaven and earth cover automatic carton sealing machine, a carton sealing assembly comprises a lifting position correcting mechanism which is symmetrically installed in the middle of a support of a supporting frame, and a lifting table of the lifting position correcting mechanism is symmetrically provided with two sets of jacking conveying frames. And two sets of bottom supporting conveying frames fixed to the supporting frame are installed under the two sets of top pressing conveying frames, the roller feeding transposition assembly comprises a roller feeding frame, and a pushing transposition mechanism is arranged under a support of the roller feeding frame. On the basis of the roller feeding transposition assembly, the roller feeding transposition assembly serves as a transfer node of the two carton sealing assemblies arranged in the 90-degree included angle mode, integrated carton sealing work can be conducted on the heaven and earth cover packaging carton, the integrated linkage performance is good, the manual control efficiency is low, and meanwhile the carton sealing efficiency is higher.

A movable mechanical claw set for disassembling a motor train unit air conditioner filter screen comprises a movable lifting parallel mechanical arm and a translation rotating mechanical claw. The motor train unit air conditioner filter screen automatic dismounting and mounting device has the advantages that efficiency is improved, the motor train unit air conditioner filter screen automatic dismounting and mounting device developed on the basis of the mechanical structure does not have a fatigue period, dismounting of the filter screen can be rapidly completed for a long time, maintenance time is greatly shortened, and overall maintenance efficiency is improved; 2, consistency and standardization: the automatic dismounting technology developed based on the mechanical structure can ensure the consistency of each operation, reduce the difference caused by human factors, and ensure that the maintenance quality meets the standard; 3, the labor cost is reduced: by introducing an automatic dismounting technology, the dependence on professionals can be reduced, the labor cost is reduced, and the human resource configuration is optimized; and 4, the safety is improved, the requirement of manual operation is reduced through the automatic dismounting technology, the risk of operation of operators in a severe environment is reduced, potential safety hazards caused by misoperation of technicians are reduced, and therefore the safety is improved.

The present application relates to the field of intelligent robot technology, and discloses a traction robot and its transport system and control method. It includes a main body, a control component and a rotating arm, the rotating arm being rotatably assembled on the main body, and the rotating arm including a first rotating arm and a second rotating arm. The first rotating arm and the second rotating arm are both provided with a clamping portion for clamping the traction member on the side facing the traction member, and an expansion member is provided between the clamping portion and the rotating arm. The control component drives the fluid to input or discharge the expansion member to control the expansion or retraction of the expansion member, thereby controlling the clamping portion to clamp or release the traction member. Compared with the prior art, the traction robot disclosed in the present application is easy to connect with the traction member, thereby improving the efficiency of traction movement and saving manpower. It can be used to clamp and pull different traction members in different usage environments, improve the versatility of the traction robot and the stability of traction, and reduce the user's usage cost.

The invention relates to a robot with a joint motor quick release structure, belongs to the technical field of quadruped robots, and solves the problem that a robot joint motor is inconvenient to disassemble and assemble in the prior art. The robot comprises a robot body, a plurality of leg and foot assemblies arranged on the robot body and joint motor quick release structures matched with the leg and foot assemblies. And each leg and foot assembly can be detachably and fixedly arranged on the machine body in the width direction of the machine body through a group of joint motor quick release structures. The mounting direction of the joint motor is changed through the joint motor quick release structure, and the operation space and convenience of assembly personnel are improved. Compared with the prior art, the disassembly and assembly efficiency of the joint motor is improved, and manpower and time cost can be saved in the assembling and debugging process of the robot.

A device including a frame; an actuator attached to the frame and slidaby movable along a linear axis; a helical member positioned within the frame and rotatably movable with respect to the frame about a helical axis that is parallel to the linear axis; and an electrical generator coupled to the helical member such that rotation of the helical member about the helical axis causes the electrical generator to generate electricity, wherein the actuator and the helical member are configured to cooperate with one another such that motion of the actuator along the linear axis in a first linear direction causes corresponding rotation of the helical member about the helical axis in a first rotational direction and motion of the actuator along the linear axis in a second linear direction causes corresponding rotation of the helical member about the helical axis in a second rotational direction.