1718 results about "Climbing robots" patented technology

The invention relates to a power transmission tower climbing robot and a power transmission tower routing inspection mode thereof and belongs to the technical field of robots. The robot is formed by a telescopic module, a clamping module and traction modules. The clamping module is divided into an upper clamping module and a lower clamping module, the upper clamping module and the lower clamping module are connected through the telescopic module, and the traction modules are installed on the two sides of the upper clamping module. According to the power transmission tower routing inspection mode of the power transmission tower climbing robot, robots with the corresponding number are installed on corresponding tower piece main materials of a power transmission tower according to routing inspection power transmission tower pieces, the robots of the tower pieces are connected to the corresponding traction modules through traction ropes with detection and maintenance devices, the clamping module and the telescopic module are in linkage to complete climbing and barrier crossing, and thus the detection and maintenance working of the power transmission tower is achieved.

Disclosed is a magnetic-absorption wall-creeping robot with a self-adaptive capability to curved face, which belongs to the art of robot. Said robot comprises a wheeled shifter and a plural of permanent-magnet absorption devices, the wheeled shifter containing an undercarriage, a drive gear, a traction wheel and an auxiliary balancing wheel; one end of the permanent-magnet absorption device being equipped with the magnetic conduction wall surface by auxiliary balancing wheel, and the other end equipped with the undercarriage or other permanent-magnet absorption device by curved face self-adaptive device with rotational freedom degree of among one to three; the traction wheel being laid out symmetrically and driven by differential drive, and the differential of the traction wheel realizing the deflecting on the magnetic conduction wall surface. The wall-creeping robot having a strong loading power, a flexible motility and a super self-adaptive capability to curved face, has a perfect prospect.

The present invention discloses a crawler multicup wall-lcimbing robot. The described robot incldues main body using vacuum cup and crawler multicup drive / conversion mechanism as main body, and cleaning mechanism using backpitch structure rolling-brush and water-recovering device as main component. Said robot is suitable for cleaning and spray-coating high-rice building, specially for cleaning high-rise building glass curtain wall.

The invention discloses a wheel-foot combined obstacle detouring non-contact magnetic absorption type wall climbing robot system, belonging to the technical field of robots and comprising a robot frame, a 5-DOF (degree of freedom) robot arm, three groups of mobile absorption mechanisms, linear sliding rails, screws and drive motors, wherein the linear sliding rails, the screws and the drive motors respectively correspond to the three groups of mobile absorption mechanisms; the five-DOF robot arm is arranged above the robot frame; the three groups of linear sliding rails and screws are vertically arranged below the robot frame and two ends thereof are connected with the robot frame and the mobile absorption mechanism respectively; and the drive motor is fixedly connected with the mobile absorption mechanism. The invention solves the technical defects of the existing wall climbing robot in vertical wall surface operation, enables the robot to have the advantages of rapid speed and flexible steering of a wheeled mobile robot and have the characteristics of large magnetic absorption force and good load capacity as well as obstacle detouring capacity, and can satisfy the requirements of motion and operation in complicated environments.

The invention discloses a cable climbing robot, which comprises a cable holding effect, can stably climb and has a good obstacle crossing effect. The robot comprises two trolleys arranged symmetrically along the circumferential direction of a cable and clasping devices arranged on the two trolleys and used for clasping the cable, the clasping devices comprise guide rails which are respectively arranged on the front part and the rear part of the two trolleys and are parallel to each other, and the guide rails are perpendicular to the axis of the cable; two roller supports are arranged on each guide rail in a sliding mode, and a spring is arranged between each roller support and the body of each trolley along the direction of each guide rail; a roller rotating around a rotating shaft is arranged on each roller support, and the rotating shaft is obliquely arranged and is perpendicular to the axis of the cable; the rollers are supported and clamped on four points on the cable; and a driving device is arranged on at least one of the rollers.

A mobile robot generally including a first suction module, a second suction module and a hinge assembly pivotably connecting the suction modules together. Each of the suction modules includes a support frame defining a vacuum chamber and a vacuum unit supported on the support frame and communicating with the vacuum chamber. The vacuum unit includes a rotating impeller and an exhaust cowling surrounding the impeller. The impeller has an axis of rotation and is adapted to draw air from the vacuum chamber into the impeller in a direction generally parallel to the impeller axis of rotation and to discharge the drawn air in a direction substantially perpendicular to the impeller axis of rotation. The exhaust cowling is adapted to redirect the discharged air, whereby a thrusting force is applied to the support frame in a direction opposite of the direction of the drawn air from the vacuum chamber.

A wall climbing robot using an Indoor Global Positioning System (IGPS) provided in a room is disclosed. The wall climbing robot includes a navigation receiver configured to receive rotating fan beams emitted from one or more navigation transmitters of the indoor global positioning system, and recognize the rotating fan beams as IGPS signals; a robot frame provided with the navigation receiver mounted; a mobile controller configured to be installed on the robot frame, and to recognize and determine its own position using the IGPS signals; and a drive mechanism configured to travel along the surfaces of the room under control of the mobile controller. The mobile controller includes a central processing unit, an input / output unit, a motion control unit, a drive control unit, a navigation control unit, a sensor signal processor, an emergency processing unit, and an alarm generator.

The invention discloses a cam-type negative pressure adhering wall-climbing robot. By means of an inverse cam mechanism and a passive vacuum absorption mechanism, the negative pressure absorption function of a sucker is achieved and the limitation brought by a vacuum source device is eliminated. The adsorbing and detaching process of the vacuum sucker is easy through a mechanical structure. The structure is simple and the absorption force of the sucker is strong due to the negative pressure. By means of an adsorbing steering mechanism, the limitation of the minimum turning radius of a tracked robot is avoided and the pivot steering function is achieved. Adsorbing moving mechanisms are positioned on the two sides of a main baseboard of the robot; a steering power mechanism is fixed on the main baseboard; steering wheel components are connected with the steering power mechanism through flexible threaded rods; and by adjusting the position of a cam track groove, a steering auxiliary mechanism mounted on the main baseboard enables the adsorbing steering mechanism to work. The linear moving portion is connected with the linear steering portion through a screw transmission manner, the moving process of the robot is achieved through reasonable step arrangements, so that the cam-type negative pressure adsorption wall-climbing robot is easy to control and applicable to wide working range.

A mobile robot generally including a first suction module, a second suction module and a hinge assembly pivotably connecting the suction modules together. Each of the suction modules includes a support frame defining a vacuum chamber and a vacuum unit supported on the support frame and communicating with the vacuum chamber. The vacuum unit includes a rotating impeller and an exhaust cowling surrounding the impeller. The impeller has an axis of rotation and is adapted to draw air from the vacuum chamber into the impeller in a direction generally parallel to the impeller axis of rotation and to discharge the drawn air in a direction substantially perpendicular to the impeller axis of rotation. The exhaust cowling is adapted to redirect the discharged air, whereby a thrusting force is applied to the support frame in a direction opposite of the direction of the drawn air from the vacuum chamber.

The invention discloses a four-feet electromagnetic adsorption wall climbing robot. The four-feet electromagnetic adsorption wall climbing robot is formed by three parts, i.e. a chassis, walking legs and a foot adsorption apparatus. The walking leg comprises a multi-joint serial-connection mechanism connected onto the chassis and driving mechanisms installed at various joints, and a free end of the multi-joint serial-connection mechanism is connected with the foot adsorption apparatus; the foot adsorption apparatus comprises a plurality of disc mounting plates and electromagnetic suckers which are connected with the multi-joint serial-connection mechanism by virtue of passive ball hinges; and in the wall climbing process of the robot, the rotation action of each joint of the walking leg cooperates with the opening-closing state of an electromagnetic switch, so that the robot flexibly climbs a plane, a cylindrical surface and a spherical surface of any curvature and can flexibly realize the actions such as cornering and transverse movement. By adopting the four-feet electromagnetic adsorption wall climbing robot, the defects in the wall climbing process of a conventional wall climbing robot can be solved, the contradiction between the wall adsorption and the movement operation is well solved, the flexibility and applicability of the wall climbing robot in real engineering application are improved, and the popularization of the robot technology is facilitated.

The invention discloses a detecting system of a bridge cable. The detecting system comprises a climbing robot and a signal processing device. The climbing robot comprises a climbing device and a flaw detecting device. The climbing device comprises at least two clamping mechanisms and a supporting mechanism. Each clamping mechanism comprises two motors arranged at intervals along the axial direction of the bridge cable, the motors are fixed on two lateral sides of a herringbone support respectively, and motor shafts are perpendicular to corresponding lateral sides respectively and extend into a casing. Cylindrical rollers are fixedly arranged on the motor shafts, the supporting mechanism is arranged in the casing in rotating mode and matched with the cylindrical rollers to form triangular clamping force to clamp the outer circumferential face of the bridge cable. By adjusting the length of a pull rod, clamping force of the climbing device on the bridge cable is adjusted so as to enable the friction between the climbing robot and the bridge cable to be optimal. Excessive clamping or slippery in an operation process is prevented, the climbing robot is guaranteed to operate stably, and the structure is simple.

The invention relates to a reverse thrust and negative pressure combined adsorption method applied to a wall-climbing robot and realization thereof. When a suction disk(1) of the wall-climbing robot is contacted with the wall surface, air flow enters a cavity(4) of the suction disk(1) from the gap between the suction disk(1) and the wall surface through a propeller(3) rotating at a high speed in a guiding channel, and is discharged from the guiding channel (5) in which the propeller(3) on the top of the suction disk(1) is arranged, and the superimposed effect of the adsorption force generated due to the negative pressure state in the suction disk(1) and the reverse thrust generated due to the high-speed rotation of the propeller(3) in the guiding channel is formed, so that the adsorption force between the suction disk(1) of the wall-climbing robot and the wall surface is kept in the range of enough threshold value. The robot is ensured to be dynamically adsorbed on the wall surface, and flexibly moved. By the application of the theory and the realization method, the wall-climbing robot can realize small size, light weight, low noise, energy conservation, unnecessary complex suction disk sealing device and strong obstacle crossing capability.

The invention discloses a wall-climbing robot for removing rust on wall surfaces of ships and a working method thereof. The wall-climbing robot comprises a frame, a chain track walking mechanism, a permanent magnetic adsorption unit, a left-upper drive motor, a left-upper decelerator, a right-lower drive motor and a right-lower decelerator, wherein the chain track walking mechanism consists of a left chain track and a right chain track, the permanent magnetic adsorption unit is mounted on the chain track walking mechanism, and an ultrahigh pressure water jet vacuum rust-removing cleaner is externally connected with a vacuum source and the permanent magnetic adsorption unit to form vacuum permanent magnetic mixed adsorption. The method comprises the steps of regulation of the tension of chains, height adjustment and movement control. In the invention, by adopting the vacuum permanent magnetic mixed adsorption mode to design the wall-climbing robot and effectively utilizing and recycling negative pressure of the rust vacuum in combination with permanent magnetic adsorption force, the wall-climbing robot achieves reliable adsorption, safe working and compact adsorption structure and is capable of realizing working with large load at high altitude.

The invention relates to iron base tank surface wall climbing robot. It is made up of decelerated electric machine, chain wheel, chain belt, ball pivot, and base seat. The caterpillar belt is changed by double bank chain belt, can make the permanent magnet fix on the outer plate of the chain belt. Meanwhile it has caterpillar belt tensioning mechanism and load dispersion machine which can make the robot adsorb on the iron base tank surface better. The robot chassis and sides caterpillar belts are hinged into parallelogram structure which can make robot walk on various iron base tank surfaces. It also can rotate from 0 degree to 360 degree in situ through different rotating directions of the two step motors.

The invention relates to a visual navigation system of a wall climbing robot for weld inspection, a welding and locating method of a welding seam and a method of obtaining welding seam offset. According to the invention, the problem that in the place with a bad natural environment, the overhauling and maintaining work for a tower cylinder in a teaching reappearing way cannot be realized by using the prior art is solved. A charge coupled camera and a cross-shaped laser transmitter of the visual navigation system are fixedly arranged at the front end of the head part of the wall climbing robot, the cross-shaped laser transmitter is arranged right above the charge coupled camera, laser transmitted by the cross-shaped laser transmitter irradiates on the surface of a welding workpiece to form a cross-shaped light spot, the charge coupled camera is used for photographing the cross-shaped light spot on the surface of the welding workpiece, and a data output end of the charge coupled camera is connected with a data input end of a computer. The visual navigation system, the welding and locating method and the method of obtaining the welding seam offset, disclosed by the invention, are suitable for the field of overhauling and maintaining the tower cylinder.

The invention relates to a self-contained vacuum source negative pressure adsorption module. Three vacuum chucks are connected together through the module, and a self-contained vacuum pump of the module simultaneously vacuumizes to form negative pressure. The module mainly comprises the vacuum chucks, a one-way valve, the vacuum pump, a main bracket, a vacuum pressure sensor, a two-position two-way vacuum solenoid valve, a connecting frame, an air pipe, and the like. The two-position two-way vacuum solenoid valve controls the communication between inner cavities of the three vacuum chucks and the atmosphere; during non-communication, the vacuum chucks and the adsorbed surface form a sealed cavity, and the vacuum pump works to make the negative pressure formed in the cavity so as to generate the adsorption function; and during communication, the negative pressure of the vacuum chucks is relieved so as to separate the module from the adsorbed surface. The module has the advantages of simple structure, self-contained property, independent completion, and convenient connection with other modules or components, and can be used as an adsorption foot of a wall climbing robot or an end executor of a manipulation arm.

The invention belongs to the technical field of robot welding, particularly an autonomous mobile double-sided double-arc welding robot system. The autonomous mobile double-sided double-arc welding robot system comprises robot bodies, a control system and a welding system; the robot bodies, the control system and the welding system are connected by cables; two robot bodies, two sets of robot body control boxes, two sets of sensing systems and two welding guns are provided; each two sets of corresponding equipment are symmetrically arranged; and the two robot bodies are respectively adsorbed at both sides of a workpiece to be welded. The autonomous mobile double-sided double-arc welding robot system has the advantages that a creeping device adopts a contact magnetic wheel adsorption and non-contact clearance adsorption composite mode and is of a three-wheel structure; all wheels are driving wheels; a redundancy control steering mode is adopted; the steering on a magnetic conducting wall surface is implemented by the differential velocity of two rear wheels and the controlled steering of the front wheel; the steering accuracy of a wall climbing robot is improved by accurately controlling the steering angle of the front wheel; the autonomous mobile double-sided double-arc welding robot system has good movement flexibility, can steer around the center of a vehicle body and has the minimum steering radius of 0; and a robot can be reliably adsorbed on the magnetic conducting wall surface and the free and flexible movement of the robot can be implemented.

The invention belongs to the field of robots and relates to a wall climbing robot, in particular to a wall climbing robot used for detection and maintenance of a small-radius cone-fan tower body, which comprises four driving units (1), four chain caterpillar bands (2), a control system and a robot box body. A magnetic absorption unit is arranged on each chain caterpillar band (2), wherein connection of the driving units and a vehicle body backbone (3) through a hinged bottom plate (6) has a freedom degree of rolling, and the magnetic absorption units on the chain caterpillar bands (2) have a freedom degree of moving through a moving magnetic block hinged seat (28). The robot is capable of climbing in any direction on the small-radius cone-fan tower body and reducing the gaps between the absorption units of the wall climbing robot and the wall when the robot climbs on the small-radius cone surface, thereby facilitating detection and maintenance of walls of small-radius cone tower type structures.

The invention discloses a wall-climbing robot, comprising a front body, a back body, a waist overturning mechanism and a control unit, support legs and walking legs are respectively arranged at the two sides of the front body and the back body, the support legs and the walking legs at the two sides are arranged at opposite angles, the wall-climbing robot is characterized in that: the waist overturning mechanism comprises a clutch, a front support and a back support fixed on the back body, a rotary shaft is fixed on the front support to penetrate the front body in a sliding manner, the other end of the rotary shaft is fixed at one end of the clutch, the other end of the clutch is fixed with the front body, front and back gears which are mutually meshed are fixed on the front and the back supports, wheel shafts of the front and the back gears are movably connected through a connecting plate, wherein, the a front body overturning stepping motor and a back body overturning stepping motor are respectively arranged on the front and the back supports, output shafts of the front body and the back body overturning stepping motors are respectively connected with the wheel shafts of the front and the back gears, the front body, the back body overturning stepping motor and the clutch are respectively connected with the control unit.

The invention provides an electric iron tower climbing robot which mainly comprises a pair of mechanical arms, an electric cylinder, a pitching mechanism and a mechanical clamping device, wherein the mechanical clamping device can clamp steel angles of different specifications; the upper ends of the two mechanical arms are connected by an installing shaft; a motor stand and an ejector rod of the electric cylinder are respectively connected with the two arms through pin columns; the electric cylinder telescopically drives the two arms to rotate around the installing shaft at the upper ends; the lower ends of the mechanical arms are connected with a rotating shaft of the pitching mechanism; the pitching mechanism enables the mechanical arms to rotate around the rotating shaft to realize an obstacle detouring function; and a worm-gear case of the pitching mechanism is fixedly connected with wrist joints of mechanical hands, so that the mechanical arms can also rotate around the wrist joints of the mechanical hands to realize a turning function. The invention has compact structure; complex actions such as obstacle detouring, turning and the like can be completed by linkage of multiple joints; and the robot can climb different structure types of iron towers, has wide range of use and certain loading capacity, and can carry necessary overhaul equipment, substitute for workers to climb the electric iron tower and complete the corresponding overhaul task.

The invention relates to a four-feet climbing robot, comprising a trunk, upper limbs, lower limbs, hands and feet, wherein shoulder steering engines are located at the upper parts of two trunk side plates and elbow steering engines are connected with the shoulder steering engines through rear arms; a wrist steering engine is located between each hand and each front arm; hip steering engines are located at the inner sides of the lower parts of the two trunk side plates; a thigh is located between each hip steering engine and a knee steering engine; and shanks are fixedly connected with the feet and the knee steering engines. A shoulder rotary pair can be rotated in a vertical plane; an elbow rotary pair and a wrist rotary pair rotate in a horizontal plane; and a hip rotary pair and a knee rotary pair rotate in a vertical plane. A structure that the robot embraces a rod body to climb is realized through simulating an animal body structure and a tree climbing manner. When the robot climbs the rod body, an inclined angle is formed between the robot and the rod body, the hands and the feet have mutual effects with the rod body to generate a friction force, so that the robot is self-locked on the rod body under the effect of self gravity; and other clamping mechanisms are not needed, so that the four-feet climbing robot saves the energy consumption and also can improve the energy utilization rate of the robot.

The invention provides a wall climbing robot which is better in absorbability and flexibility and can be moved onto different wall surfaces and adsorbed on a steel wall surface. The wall climbing robot comprises front and rear climbing vehicles with the same structure and is suitable for routing inspection of a large port crane; each of the climbing vehicles comprises a machine frame, a drive wheel, a driven wheel, a crawler belt, a walking motor and a plurality of electromagnets arranged on the crawler belt at intervals; two electric brushes positioned on the inner periphery of the crawler belt are fixed on each of the electromagnets, an electric brush sliding groove formed in the inner periphery of the crawler belt is fixed in the machine frame, and two power-on boards communicated with two poles of a power supply are arranged in the electric brush sliding groove; when each of the walking motors drives the corresponding drive wheel to rotate and drive the crawler belt to move, the two electric brushes on the corresponding electromagnet moved to be close to one side of the crawler belt are respectively in contact with the two power-on boards, so that the electromagnet is energized to be adsorbed on the steel wall surface; each of electromagnets moved to the other side of the crawler belt is de-energized; and the machine frames of the front climbing vehicle and the rear climbing vehicle are hinged to each other, and a shell of a wall surface replacing motor for driving the two machine frames to oppositely rotate and an output shaft are respectively fixed on the two machine frames.

The invention discloses a reconfigurable wall climbing robot and a collaborative obstacle-detouring method thereof. The reconfigurable wall climbing robot comprises an adaptive seal skirt, a sealing lining, a centrifugal pump, a centrifugal pump motor, a centrifugal pump motor driver, a robot body, and the like, wherein the seal skirt is vertically fixed on the periphery of the lower bottom surface of the robot body; the robot body is provided with a through hole, the air inlet of the centrifugal pump is corresponding to the through hole of the robot body and fixedly arranged on the robot body, and an output shaft of the centrifugal pump motor is connected with the centrifugal pump; and the sealing lining is arranged on the lower bottom surface of the robot body and located between the through hole and the seal skirt. In the invention, each reconfigurable wall climbing robot is an independent individual, and can independently complete tasks such as reconnaissance and the like under the condition of no barrier; and when a certain wall climbing robot is required to detour an obstacle, two independent reconfigurable wall climbing robots can collaboratively complete an obstacle-detouring task through being combined to be a whole.

The invention is applicable to the technical field of wall-climbing robots, and provides a derusting wall-climbing robot for a ship. The derusting wall-climbing robot aims at providing the technical problem that in the prior art, an existing derusting wall-climbing robot for the ship is poor in obstacle climbing capacity. The derusting wall-climbing robot for the ship comprises a washing plate, a caterpillar track making contact with the wall face of the ship, a drive assembly, a driven floating assembly with driven wheels, a floating connection assembly driving the washing plate to automatically move up and down relative to the wall face of the ship, and a pressing assembly providing pre-pressing force so as to press the caterpillar track. According to the derusting wall-climbing robot for the ship, driving wheels are driven by the drive assembly to drive the driven wheels to move, and therefore the caterpillar track is driven to walk on the wall face of the ship; when the derusting wall-climbing robot encounters obstacles in the walking process, the washing plate is driven by the floating connection assembly to climb the obstacles; meanwhile, the inner tension of the caterpillar track is increased, and therefore the center distance between the driving wheels and the driven wheels can be reduced and the caterpillar track can be tightly attached to the wall face of the ship to climb the obstacles, and the wall face adaptability of the derusting wall-climbing robot for the ship is improved.

The invention relates to a hexapodous biomimetic wet-sucking wall-climbing robot, which belongs to the technical field of bionics. The robot comprises a body framework, biomimetic podites, motors, a driving circuit, a pre-compression structure, a cam structure and a pull rope structure, wherein all the components are installed on the body framework. The body framework comprises a support and a crossbeam which is installed in the groove of the body framework; each biomimetic podite comprises a base seat, a femur, a tibia, a spring steel sheet and a flexible structure, one end of the femur and the flexible structure is connected with the base seat, the other end thereof is connected with the tibia, and the spring steel sheet is installed on the tibia; the driving circuit performs joint control to the motors, the motors are vertically installed in the motor grooves and horizontally installed on the crossbeam; the pre-compression structure comprises a podite support and a T-shaped femur extension support which are connected through a spring; the cam structure comprises a cam and a cam fixing support, one end of the cam is fixed on the motor shafts, and the other end is connected with the cam fixing support; the pull rope structure comprises a pull rope support, pull ropes and brake lines, and the pull ropes are connected with the biomimetic podites through the pull rope support. The hexapodous biomimetic wet-sucking wall-climbing robot has the advantages of simple structure, part modularization and standardization, convenient processing and assembly, hollow structure, light overall weight, multi-motor driving, easy gait planning, and easy realization of stable and reliable operation of the hexapodous wall-climbing robot.

The invention belongs to the technical field of intelligent robots and specifically provides a wall-climbing robot and a using method thereof. The vacuum suction wall-climbing robot comprises a box body (1), a transmission mechanism (2), guide mechanisms (3) and suction mechanisms (4). The transmission mechanism (2) comprises two synchronous belt sets (11) in square crossing. Each synchronous belt set (11) is driven by a motor (8). The suction mechanisms (4) are installed on the two ends of the synchronous belt sets (11). Each suction mechanism comprises an electric push rod (21) and a sucker group (25) arranged under the electric push rod (21), wherein the suction and the release of the sucker group (25) are controlled by a solenoid value. Through coordinated control of the motor at one end of each guide rail, the suckers and the solenoids for controlling the suction of the suckers, the motors can drive the guide rails to move linearly in certain directions; the solenoid valves for the suckers can achieve the suction and the release of the suckers, so that the robot can move continuously in the certain directions.

A three-plane-branch six-degree-of-freedom parallel wall-climbing robot mainly comprises a movable platform, a laser gun, three plane branches, a reset mechanism and three traction legs. Each plane branch comprises two telescopic driving legs, the upper end of each driving leg and the movable platform are in composite universal pair connection through a transverse shaft, and the lower end of each driving leg and a permanent magnetic chuck are in composite ball pair connection. The traction legs can stretch out in a rigidity mode, retract in a flexibility mode and swing, the upper end of each traction leg and the movable platform are in ball pair connection, and the lower end of each traction leg and a permanent magnetic chuck are in ball pair connection. The reset mechanism enables the plane branches to be reset through the transverse shafts. Pressing springs enable the traction legs to be reset, all the legs and the permanent magnetic chucks are in coordinated movement, and wall face climbing of magnetic workpieces is achieved. After absorbing and positioning are completed, the absorption capacity of the chucks acts on the movable platform all the time, the wall-climbing robot is changed into a parallel robot, and the movable platform drives the laser gun so that large equipment can be repaired and workpiece defects can be overcome. The three-plane-branch six-degree-of-freedom parallel wall-climbing robot has the advantages of being simple in structure, strong in absorption capacity, flexible to move, simple in control, low in self weight, and capable of achieving the dual functions of quick translation wall climbing and large-load six-degree-of-freedom flexible operation.

The invention discloses a wheel-type obstacle detouring mechanism for a wall climbing robot with adjustable magnetic adsorption force in the technical field of robots. The wheel-type obstacle detouring mechanism comprises a moving mechanism, an adsorption mechanism, a lifting mechanism, a linear guide rail, a spring, sliding guide rods and a guide rod connecting frame, wherein the adsorption mechanism is arranged below a driving mechanism and movably connected with four sliding guide rods; the spring is sleeved on the sliding guide rods; the guide rod connecting frame is contacted with the spring and connected with the four sliding guide rods; the lifting mechanism is movably connected with the moving mechanism and the adsorption mechanism; the linear guide rail is connected with the moving mechanism; and the lifting mechanism drives the moving mechanism and the adsorption mechanism to move up and down along the linear guide rail. The non-contact magnetic adsorption wheel-type moving mechanism has the characteristics of flexible movement, high and adjustable adsorption force and lifting capability, and has good application prospect.