108 results about "Power walking" patented technology

The invention relates to a peanut combine harvester. A harvester body is provided with a power travelling mechanism, a digging mechanism, a clamping-conveying mechanism, a peanut picking mechanism, a cleaning mechanism and an elevating-storing mechanism, wherein the power travelling mechanism is arranged at the lower part of the harvester body; the clamping-conveying mechanism is arranged at the upper part of the harvester body; the digging mechanism is arranged at the front end part of the clamping-conveying mechanism; a soil patting mechanism and the peanut picking mechanism are arranged at the lower part of the clamping-conveying mechanism in sequence; the cleaning mechanism is arranged at the rear part of the clamping-conveying mechanism; the elevating-storing mechanism is arranged at one side of the harvester body; and the power input shafts of the clamping-storing mechanism, the peanut picking mechanism and the cleaning mechanism are connected with a power mechanism through a power transmission device. With the peanut combine harvester, the working efficiency and the working quality are improved.

The invention relates to a peanut combine harvester, comprising a power travelling mechanism, an excavating mechanism, a gripping conveying mechanism, a fruit-picking mechanism, a cleaning mechanism and a cross conveying elevating and storing mechanism, wherein, the front of the power travelling mechanism is provided with the excavating mechanism connected with the gripping conveying mechanism; the fruit-picking mechanism is positioned at the back part of the gripping conveying mechanism, the lower part of the fruit-picking mechanism is provided with the washing mechanism and one side thereof is provided with the elevating and storing mechanism; power input shafts of the gripping conveying mechanism, the fruit-picking mechanism and the washing mechanism are connected with the output power of the power travelling mechanism by power transmission device. The peanut combine harvester of the invention integrates excavation, conveying, soil-removing, fruit-picking, separation, cleaning and storing into a whole, a machine frame receives pressure evenly, a mulching film is not damaged, the soil pollution is avoided, the operation resistance is little, and the operation is smooth; besides, the peanut combine harvester is characterized by compact mechanism, low cost, low consumption, little harvesting loss and high efficiency.

A power type walking method for a biped robot belongs to the technical field of robot walking method. The invention is characterized in that the method is a power type walking method for a biped robot which can walk in all directions under the condition of open-loop control, namely, under the control of an upper machine, three different power walking modes of advancing, side-swaying and rotational walking are respectively controllably arranged at the hip joint, the knee joint and the ankle joint of the biped robot. According to the relation between the motion angle in each calculation step length Delta t under each period and the walking times, the angle during different motion mode of each step length is calculated to control the intersection angle of each servo motor accordingly, thus satisfying the condition of power type steady walking and correspondingly proposing the control method of motion angle of all the joints under the set state. The invention has the advantage of walking steadily in all directions.

The invention relates to a movable drill floor pipe arranging robot for a petroleum well drill. According to the technical scheme, the movable drill floor pipe arranging robot comprises a crawler chassis, a lifting table, a rotary table, a telescopic arm and an electromagnetic tong; a power traveling function of the crawler chassis is achieved through the hydraulic power station, and meanwhile, the hydraulic power station and an electric cabinet are integrated; the lifting table is installed in the middle of the crawler chassis, the rotary table is installed on the upper side of the lifting table, one end of the telescopic arm is connected to the rotary table, the other end of the telescopic arm is connected with the electromagnetic tong, and the telescopic arm controls the electromagnetic tong to move forwards and backwards; and the electromagnetic tong serves as a final actuating component, tubular columns can be adsorbed and fixed through the electromagnetic effect, and accurate displacement and arrangement of the tubular columns are achieved. The movable drill floor pipe arranging robot has the beneficial effects that the labor intensity of operators is greatly relieved, the accident rate of drilling operation is greatly decreased, meanwhile, the operation dangerousness is reduced for workers, the safety is greatly improved, labor cost is reduced, and full-mechanical continuous operation of automatic drill floor tubular column arrangement is achieved.

The invention relates to a kind of farm machine, particularly a kind of rice transplanting machine, which includes a power running mechanism, a power transmission mechanism fixed on the power running mechanism, the supporting mechanism, the transplanting mechanism fixed on the supporting mechanism and the shoots carrying mechanism, the characteristic thereof resides in that: the supporting mechanism, the planting mechanism and the shoots carrying mechanism are detachably fixed on the power transmission mechanism. That is, the structure relationship between the transplanting mechanism and the power running mechanism is not the inseparablely one-to-one relationship, the transplanting mechanism can be matched with various power running mechanisms for planting, the power running mechanism also can be worked for other farm machines to fulfill other farming works. The power transmission mechanism of the invention also can be matched with rotary machine, ditching machine, weeding machine, planter, fertilizer and other farm machines for farmland farming, it achieves multiple functions, and solves the problem of single-function of traditional rice transplanting machine, and the waste of production resources.

The invention provides a crawler self walking type garlic harvesting machine, which comprises a clamping conveying cutting part, a soil digging part, a power walking part and a transmission transportation collecting part, wherein the clamping conveying cutting part is a main work unit of the crawler self walking type garlic harvesting machine; the back side of the clamping conveying cutting part is connected and provided with the power walking part; the power walking part consists of a vehicle underpan, a driving operation and control system, an oil tank, an engine and a crawler walking mechanism. The transmission transportation collecting part comprises a garlic head gathering inclined plate, a garlic head conveying belt, a garlic head back collecting box, a carrying plate, a garlic stalk conveying belt, a garlic conveying motor and a garlic stalk conveying motor.

The invention provides a wide and narrow row spacing type rice transplanter capable of planting rice with wide and narrow row spacings. The wide and narrow row spacing type rice transplanter comprises seedling boxes, left and right transplanting mechanisms, seedling box moving mechanisms and a rear suspension rack connected with a power running device; the seedling boxes can horizontally move left and right on the rear suspension rack under the rotation of the seedling box moving mechanisms; the spacings among seedling taking and transplanting mechanisms in the same group are the width of the wide row, and the spacings among seedling taking and transplanting mechanisms of different groups of transplanting mechanisms are the width of the narrow row, and wide rows and the narrow rows are arranged at intervals; the seedling boxes are separated into a plurality of equal seedling placing units; units are separated by groove-shaped plates, and the widths of the groove-shaped plates of the adjacent seedling placing units are not equal, namely, the wide groove-shaped plates correspond to the wide rows, and the narrow groove-shaped plates correspond to the narrow rows, so that under the same transplanting stroke, seedlings form an alternant wide and narrow row transplanting mode.

The invention discloses a numerical control fine grinding machine for rail contours and rail lines. The numerical control fine grinding machine comprises walking and shape-keeping assemblies, a walking and shape-keeping device, a traversing device and a grinding device, wherein the plurality of walking and shape-keeping assemblies are separately arranged on the left and right sides of the walkingand shape-keeping device and used for moving along steel rails; the traversing device comprises a grinding support frame, driven connectors and driven wheels; and the grinding device comprises a sliding block assembly, a first motor, a first reducer, a first gear, a sliding groove assembly, a vertical rack, a second motor, a second reducer, a second gear, a main motor and a grinding wheel. The numerical control fine grinding machine for the rail contours and the rail lines allows the walking and shape-keeping assemblies and a self-powered walking and shape-keeping assembly to move along the steel rails by arranging connection support frames, the walking and shape-keeping assemblies and the self-powered walking and shape-keeping assembly at the walking and shape-keeping device, and drives the grinding wheel to move to the to-be-ground position of the steel rails for grinding by arranging the sliding block assembly and the driven wheels at the traversing device, so as to realize the finegrinding of any position of the rail contours of the steel rails and to facilitate the operation.

The invention discloses a miniature terrain-simulating automatic differential height power walking machine, which comprises a power device, a safety clutch device and a differential height executing device, wherein the safety clutch device and the differential height executing device are respectively connected with the power device. The machine is characterized by also comprising a terrain-simulating differential height control device, wherein the terrain-simulating differential height control device is respectively connected with an engine and the safety clutch device; the terrain-simulating differential height control device is connected with a connecting rod power shaft of the differential height executing device through a worm gear which is arranged in the terrain-simulating differential height control device, the power is inputted for a connecting rod swinging beam structure and a slide rod sleeve tube limiting mechanism of the differential height executing device, and then the differential height of driving wheels at the two sides of the machine is realized. The machine has the advantages that the structure is simple, and the operation is easy and convenient; the tilting degree of a vehicle body can be automatically identified according to the concave-convex conditions of operation grounds, such as mountains and hills, and the relative heights of the driving wheels at the two sides are adjusted, so the body of the walking machine is stable, and the easiness in side tilting is avoided.

The invention provides a stepless speed regulating control system of a pneumatic monorail crane. The stepless speed regulating control system consists of an air source processing system, a speed regulating reversing handle, a pneumatic motor power system and a pressure flow speed regulating system, wherein the air source processing system consists of an oil-water separator, a pressure reducing valve, a filter and an atomized lubricator; the speed regulating reversing handle is integrated by control handles of two pressure adjusting valves and an auxiliary reversing valve; the pressure flow speed regulating system consists of four speed regulating valves; and compressed air is supplied to a pneumatic motor, a cylinder and the speed regulating reversing handle for use by the air source processing system. The control system can precisely control the air pressure and flow to realize the stepless speed regulating power walking and the brake stopping of the pneumatic monorail crane, and can realize slow starting and braking to prevent quick starting/stopping phenomenon, so that the wear of a brake friction wheel is reduced, the monorail crane can operate more smoothly, and the stepless speed regulating purpose of the monorail crane can be realized; and the stepless speed regulating control system improves the operation reliability and safety of the monorail crane.

The invention discloses a small crawler type tuber combine harvester which comprises a power walking mechanism, wherein an excavation mechanism and a conveying and cleaning mechanism are arranged on the power walking mechanism; the excavation mechanism is located in front of the conveying and cleaning mechanism and fixedly connected to the conveying and cleaning mechanism; the power walking mechanism comprises a crawler type walking chassis on which a gearbox is arranged; the gearbox is connected with a belt pulley through a belt; the belt is connected with a driving rotation shaft through a driving wheel; the conveying and cleaning mechanism comprises a conveying device, a support wheel and an intermediate shaft; the support wheel and the intermediate shaft are used for bearing the conveying device; and the conveying device comprises a plurality of conveying chains and is connected with the crawler type walking chassis through the driving rotation shaft. The small crawler type tuber combine harvester has the beneficial effects that by using the crawler type walking chassis, stepless speed change walking is realized, the center of gravity of the whole harvester is low, the safety coefficient is high and the miniaturization and compaction of the harvester are conveniently realized; and by using a sing-step conveying chain structure, the combination process of excavation, separation, cleaning and box collection is realized.

The invention provides a paddy field chemical fertilizer burying device. The paddy field chemical fertilizer burying device comprises a paddy field power walking part, a fertilizer discharging part and a slurry stirring part, wherein the slurry stirring part comprises a slurry stirring wheel which rotates in a paddy field in a driving or driven manner so that slurry in a field walking track is stirred; the fertilizer discharging part comprises a fertilizer box for storing fertilizers, and a fertilizer discharging mechanism mounted at the bottom of a box body; the fertilizer discharging mechanism is used for discharging the fertilizers from the fertilizer box into the field along a fertilizer applying pipe; the slurry stirring wheel is located behind an outlet of the fertilizer applying pipe; and the stirring part and the fertilizer discharging part are connected with the power walking part into a whole body by a rack. According to the paddy field chemical fertilizer burying device, after a fertilizer is applied into the paddy field, the slurry in the paddy field is stirred by the stirring wheel and then is mixed with the applied fertilizers, so that the fertilizers are fused into mud and the aim that the effect by using the device is same with the deep application effect is realized.

The invention discloses a brush type double separating dried date pickup machine which comprises a crawler-type dynamic walking chassis (1), wherein a pickup rack is arranged on the crawler-type dynamic walking chassis (1), two wallboards (11) are arranged on the front end of the pickup rack, a pickup (2) with a cleaning brush (9) is arranged at the front end of each of the wallboards (11), a throwing shaft (10) with a throwing member (3) is parallelly arranged on the front end of the pickup (2) on the pickup rack, a conveying separating chain (4) is arranged on a closed chain on the back end of the pickup (2), a residue separating belt (6) is arranged on the lower portion of the other end of the conveying separating chain (4), a pushing auger (5) is arranged on the lower portion of the residue separating belt (6), a lifter (7) is arranged on the lower portion of the pushing auger (5) on the pickup rack, and a fruit box (8) is arranged on an outlet of the lifter (7) on the back end of the pickup rack. With adoption of the brush type double separating dried date pickup machine disclosed by the invention, the effects of being simple in effect, reducing the labor intensity, being high in mechanical degree, intact and scratch-free in fruit, capable of continuously working and high in efficiency are achieved.

The invention discloses an electric goods taking trolley. The electric goods taking trolley comprises a supporting chassis. A walking mechanism is arranged at the bottom of the supporting chassis and connected with a drive device driving the walking mechanism to move. The drive device is further connected with a goods carrying platform lifting mechanism arranged on the supporting chassis and driving a goods carrying platform to rise and fall, and a human carrying platform lifting mechanism arranged on the supporting chassis and driving a human carrying platform to rise and fall. A control console synchronously rising and falling together with the human carrying platform and partitioning the space of the goods carrying platform and the personnel operation space of the human carrying platform is arranged on the human carrying platform. The control console is connected with the drive device. The electric goods taking trolley can walk with the help of power under control of operating personnel and is convenient to operate; by means of the goods carrying platform and the human carrying platform which are independent and can rise and fall, separation of the goods containing space and the operating personnel operation space can be effectively achieved, and the problem that interference exits between the two spaces in one platform in the prior art is effectively saved; and by arranging the control console to partition the spaces, operating personnel can have a larger operation space, and meanwhile the operating personnel are protected to a certain extent.

The invention relates to an interactive paraplegia walking-assisting outer bone driven by external power. The outer bone comprises a walking-assisting trolley and a walking-assisting outer bone body, wherein the walking-assisting trolley is provided with a motor drive mechanism, the walking-assisting outer bone body is provided with a power pull rod mechanism, and the motor drive mechanism is connected with the walking-assisting outer bone body through the power pull rod mechanism. The outer bone has the advantages that the motor drive mechanism is designed on the walking-assisting trolley, drive power provided by the motor drive mechanism is transmitted to an RGO interaction mechanism through a power pull rod, and energy consumption of a paraplegia patient walking by means of the RGO interaction mechanism is reduced; an electric push rod, a controller and a battery are placed on the trolley, the advantage that the RGO structure is compact and ingenious can be maintained, assisting power can be provided for interaction walking of the paraplegia patient, and the advantages of the powered walking-assisting outer bone and unpowered walking-assisting outer bone are integrated.

The invention discloses a wheeled mobile support unit, and relates to mine mobile support equipment. The unit is used for temporary support of gob side entry retaining or work advance heading, and solves the problem that an existing mobile support equipment system is complicated and has poor adaptability. A wheel frame is added on the basis of a unit bracket, a pair of universal wheels are arranged in front of the wheel frame, and a pair of fixed wheels are arranged at the rear. The universal wheels and the fixed wheels cooperate with a sliding groove in a body of the wheel frame through a guide column, and a lifting jack fixed to an upper support frame vertically raises and lowers walking wheels; the body of the wheel frame and a support unit base are horizontally connected in the left and right directions through a push-pull jack, a walking wheel lifting state is based on the support unit to push the wheel frame, a walking wheel landing state pushes the support unit on the basis of the wheel frame, and the overall lateral movement is alternately achieved; during the long distance transportation, the walking wheels touch the ground and walk through external traction power. The unit adds the self-shifting function of a wheeled walking bracket and improves the system adaptability.

The invention relates to a walking device of a rail car. The walking device comprises a power walking part, a driven walking part and a suspension beam. The suspension beam and the power walking partare connected by a slewing bearing, the suspension beam and the driven walking part are connected by the slewing bearing, and the driven walking part can oscillate in a walking direction of the walking device of the rail car relative to the power walking part. The walking device comprises the three parts: the power walking part, the driven walking part and the suspension beam. The suspension beamis mounted on the power walking part and the driven walking part by the slewing bearing. According to the structure, the walking device of the rail car is flexible to turn and good in curve trafficability characteristic. By adopting frames with two double shafts, one shaft is provided with one wheel. As two frames are arranged, that is, the power walking part frame and the driven walking part frame, the two frames are connected together by using the suspension beam. The slewing bearing is used at a connection of the suspension beam and the frame. When a vehicle passes a turnout and a curve ofa box type rail, the walking device is more flexible to turn and a phenomenon of stagnation or suspension of a single wheel is avoided.

The invention discloses a movable miscanthus sacchariflorus and reed bundling machine, which comprises a power traveling mechanism, a bundling case, a baling device, a miscanthus sacchariflorus and reed cutting device, a movable rope gripping device and a hydraulic system. The moving miscanthus sacchariflorus and reed bundling machine is characterized in that: one end of the bundling machine caseis connected with the power traveling mechanism, while the other end is provided with the bundling device; two side plates of the case are provided with guide grooves respectively; a swallowtail-shaped miscanthus sacchariflorus and reed cutter is arranged between every two guide grooves; each miscanthus sacchariflorus and reed cutter is connected with a miscanthus sacchariflorus and reed cutting oil cylinder; a front cavity of the case is provided with the baling device consisting of a pressure cover plate and a miscanthus sacchariflorus and reed pushing plate; a baling oil cylinder is arranged in a rear cavity of the case; the moving rope gripping device is arranged at the bottom of the front cavity of the case; and the top of the front cavity is provided with a movable pressure cover plate of which the top end is connected with a pressure cover oil cylinder. The bundling machine has good mobility, can freely travel in miscanthus sacchariflorus and reed fields in rivers and lakes, completely solves the cutting and bundling difficulty and the problem that the machine is heavy and hard to move when miscanthus sacchariflorus and reed are bundled, has high bundling quality and high speed, can greatly save the labor force and reduce the waste of the miscanthus sacchariflorus and the reed, and is suitable for use in miscanthus sacchariflorus and reed producing regions all over the country.

The invention discloses a power travelling device for a rice transplanter. The power travelling device has the following key points: the power travelling device comprises a first crank mechanism and a second crank mechanism which are symmetrically arranged at two sides of the front part of a stander; the first crank mechanism and the second crank mechanism are respectively connected with a first travelling foot and a second travelling foot; a third crank mechanism is arranged at the rear part of the stander; the third crank mechanism is connected with a third traveling foot; a crank of the first crank mechanism and a crank of the second crank mechanism are parallel to each other; and a crank of the third crank mechanism deviates from the crank of the first crank mechanism by 180 degrees. Due to the adoption of the travelling device without driving of wheels, the defects that the traditional drive wheel easily sinks to cause larger resistance to travelling and difficult steering, the adhesive force of the wheel is small to easily cause skid to further cause pit distances in planting to be unequal and the like are overcome; and meanwhile, the overall weight of the transplanter is reduced, and the work efficiency and the work quality of the transplanter are improved.