48 results about "Mechanical shovel" patented technology

The invention relates to a robot which is suitable for cleaning and sterilizing under a plurality of environments and comprises a car body with crawler belts arranged at two sides, a rotatable observation hood is arranged at the top surface of the rear part of the car body, two sides of the front part of the car body are respectively provided with an obstacle-climbing arm, the front part of the car body is provided with a mechanical arm connection socket which is provided with jacks, the mechanical arm connection socket is arranged on the car body by support shafts at two sides, and the support shaft at one side is connected with a main shaft of a third driving motor by a driving gear pair. The robot also comprises a steam cleaner, a dust collector, a hair brusher, a disc brush, a high-pressure water gun, an air blower, an air lasher, a dry ice cleaner, a sterilizer and a mechanical shovel which are arranged on the car body according to requirements for working. The robot can climb obstacles, such as steps, and the like, has a plurality of functions of clearing, blowing, lashing, mechanical shovel, dust-collecting, sterilizing, and the like, can be also controlled by a notebook computer, and has the advantages of good working effect, stable device performance, convenient operation, high efficiency, simple and compact structure, light weight, convenient carrying, and the like.

A universal lifting device for elevating heavy off-the-road vehicles, e.g. mechanical shovels used in mining operations, is proposed to raise the upper revolving section of the shovel and allow for its lower wheeled base to be removed with a view to attending to the maintenance, for instance, of the rotation mechanism of the shovel. The lifting device comprises front and rear lifting beams to which various type of brackets can be removably mounted to ensure a proper positioning of the front and rear lifting beams with respect to the revolving frame of different models of mechanical shovels. Front and rear lifting points are provided to control the vertical displacement of the front and the rear lifting beams, respectively. Typically, each such lifting point includes a pair of cylinders mounted in parallel fashion, an absolute lifting elevation detector and a piston stroke length detector which are connected to an automaton adapted to control the lifting operation of the revolving frame of the mechanical shovel.

The invention provides an integrated asphalt road surface planing and milling repair vehicle. The integrated asphalt road surface planing and milling repair vehicle comprises a vehicle body, wherein a planing and milling knife is mounted at the front end of the vehicle body, and is connected with the vehicle body through a first elevating mechanism; a mechanical shovel is mounted at the bottom of the vehicle body and is matched with a hopper which is in butt joint with a feed opening in the bottom end of a conveyor belt, the conveyor belt is obliquely mounted on the vehicle body, and the conveyor belt communicates with a first feed opening of a mixing barrel; the mixing barrel is fixed to the upper part of the vehicle body, an asphalt stirring tank is also mounted at the upper part of the vehicle body, and a discharge opening of the asphalt stirring tank communicates with a second feed opening of the mixing barrel; a discharge spray head is also mounted at the bottom of the vehicle body, and communicates with the discharge opening of the mixing barrel through a feeding pipe; the discharge spray head is positioned behind the hopper, and pinch wheels are mounted at the bottom of the vehicle body behind the discharge spray head. According to the integrated asphalt road surface planing and milling repair vehicle disclosed by the invention, the problem of timely repair of damaged asphalt road surfaces and the problem of treatment of old asphalt layer scraps are solved, the quantity of equipment for repairing road surfaces is reduced, and newly paved road surfaces cannot be influenced.

A universal lifting device for elevating heavy off-the-road vehicles, e.g. mechanical shovels used in mining operations, is proposed to raise the upper revolving section of the shovel and allow for its lower wheeled base to be removed with a view to attending to the maintenance, for instance, of the rotation mechanism of the shovel. The lifting device comprises front and rear lifting beams to which various type of brackets can be removably mounted to ensure a proper positioning of the front and rear lifting beams with respect to the revolving frame of different models of mechanical shovels. Front and rear lifting points are provided to control the vertical displacement of the font and the rear lifting beams, respectively. Typically, each such lifting point includes a pair of cylinders mounted in parallel fashion, an absolute lifting elevation detector and a piston stroke length detector which are connected to an automaton adapted to control the lifting operation of the revolving frame of the mechanical shovel.

The invention relates to automatic cooking equipment which is applied to an original household cooker. Preset recipe instructions are stored in a storer in the equipment; after an operation panel receives a frying instruction, a controller generates a corresponding control instruction according to the frying instruction, and a mechanical shovel unit, a seasoning feeding unit and a food material feeding unit are controlled to execute corresponding operation at corresponding time according to the steps in the preset recipe instructions. Compared with the operation that all food materials and seasoning is poured at a time or manually adding the food materials or the seasoning many times in the correlation technique, the automatic cooking equipment truly achieves full automation of the fryingprocess, and the two hands of a user are thoroughly freed up; due to the fact that the automatic cooking equipment follows the basic steps of manual frying, the made dishes are closer to the daily taste, the user can input different frying instructions according to own habits, and individualized taste customization is achieved.

The invention discloses a mechanical shovel, mainly comprising a box (1), a driving wheel (2), a crank shaft (3), a connecting rod (4), a slide rod (5) and tines (9-10); the box is separated by a separation plate into two independent cavities, namely a crank shaft cavity and a tine cavity; the crank shaft and the connecting rod are arranged in the crank shaft cavity, the connecting rod is connected with a curved cam of the crank shaft, and one end of the crank shaft is connected with the driving wheel; the rear end of the slide rod is connected with the connecting rod in the crank shaft cavity, and the front end of the slide rod passes through the separation plate to be connected with the tines in the tine cavity. According to the mechanical shovel, by connecting mechanical power, the aims of effectively uprooting weeds and loosening soil, greatly improving agricultural field management efficiency and reducing labor intensity are achieved; the mechanical shovel has the characteristics of being light in weight, laborsaving and convenient in operation, free of farmland ground condition limitation, thorough in weeding, and ideal in soil loosening moisture conservation effect, and is widely applied to weed uprooting and soil loosening moisture conservation in orchards, tea gardens, gardens, nurseries, flat ground, hilly land and mountain land.

A combined type snow removing and ice melting vehicle is composed of a mechanical snow removing device, a vehicle body and a snow melting device. The mechanical snow removing device is arranged at the front end of the vehicle body and comprises a mechanical shovel and a mechanical shove lifting mechanism, and the height of the mechanical shovel can be adjusted according to the circumstance of snow accumulated on the surface of a road; the snow melting device is arranged at the rear end of the vehicle body through a machine frame and comprises a direct-fired burner, an eddy current fan, the machine frame, a high-pressure air pipe, a fire cover, a heat exchanger, a high-pressure air current spray pipe, a combustion chamber and an air compressor. High-speed air currents formed by the eddy current fan by leading air in are blown towards the ground through the fire cover and the combustion chamber; high-pressure air currents formed by the air compressor by leading air in are blown towards the ground sequentially through the high-pressure air pipe, the heat exchanger and the high-pressure air current spray pipe, the heat exchanger is a steel pipe coiled inside the combustion chamber, and after heat exchange is conducted on the high-pressure air through the coiled steel pipe, the high-pressure air is blown towards the ground through the high-pressure air current spray pipe so as to melt the snow.

The invention provides intelligent conversion equipment for agricultural soil pollution and a working method thereof. The intelligent conversion equipment comprises a detection mechanism, a conversionmechanism, a movement mechanism and a control mechanism, wherein the control mechanism comprises a processor, a driving device, a storage device, a positioning device and a navigation device; the storage device is used for acquiring a soil detection result stored in each region; the positioning device is used for acquiring position information of the conversion mechanism; the navigation device isused for generating a movement path of the conversion mechanism; the detection mechanism is used for detecting soil components; the conversion mechanism comprises a photographing device, a storage cavity, a first mechanical shovel, a weighing scale, a conveying device and a second mechanical shovel; the photographing device is used for acquiring an ambient environment of the conversion mechanism;the weighing scale is used for detecting soil quality in the storage cavity; the storage cavity comprises an input end opening and an output end opening; the input end opening and the output end opening are communicated through the conveying device; the first mechanical shovel is used for digging polluted soil; the second mechanical shovel is used for digging qualified soil; the movement mechanism is used for driving the conversion mechanism to move.

The invention discloses a building garbage management system based on big data analysis and a method thereof. The device comprises a recovery mechanism, a detection mechanism and a control mechanism, the control mechanism comprises a processing module, a driving module, a positioning module, a navigation module, a storage module and an information sending module. The information sending module is used for sending warning information to residents in a building. The recycling mechanism comprises a vehicle body, a first camera device, a moving device, a clamping claw and a mechanical shovel. The vehicle body comprises a first storage box and a second storage box; the first camera device is used for acquiring the environment around the vehicle body and shooting a first image; the moving device is used for driving the vehicle body to advance; the clamping claw and the mechanical shovel are connected with the vehicle body through the first mechanical arm and the second mechanical arm respectively, the first mechanical arm and the second mechanical arm are connected with the driving module respectively, the detection mechanism comprises a plurality of second camera devices arranged on the outer wall of a building, and the second camera devices are used for obtaining the environment of the open space of each floor.

The invention discloses a road snow melting device, which comprises a storage chamber located on the upper part of the housing and a mixing chamber inside the housing. A U-shaped chamber is also fixed on the upper part of the housing. Feed pipe 2, feed pipe 1, and feed pipe 2 are respectively connected to the top of the mixing chamber, the inlet of feed pipe 1 and the inlet of feed pipe 2 are provided with screw propulsion rods, and the inside of the mixing chamber is provided with a stirring rod. mechanism, the two sides of the bottom of the mixing chamber are connected with an output pipe, the output pipe is provided with a screw propulsion rod, the end of the output pipe is connected with a grading valve, and the side wall of the housing is connected with a mechanical shovel. The present invention uses cheap and easy-to-obtain black carbon powder, coal ash, and cinder powder as snow-melting substances, and uses snow collected on the side of the road as a medium for dispersing the snow-melting substances, which can reduce the volume of the whole device, and the snow-melting substances used can fully absorb sunlight. Photothermal energy can increase the speed of snowmelt without damaging plants, pipes, and road surfaces. It is safe and environmentally friendly, and easy to promote.

The invention relates to the field of stacking machines, in particular to a mechanical arm of a shovel type stacking machine. The mechanism arm of the shovel type stacking machine comprises a base plate, a base, a support, a supporting column, a hydraulic arm, a movable arm, a pulley, a balance block and a mechanical shovel. The base comprises a fixed seat arranged on the base plate and a rotary seat arranged on thefixed seat. The support is fixed to the base. The supporting column is vertically fixed to the rotary seat. The two ends of the hydraulic arm are hinged to the supporting column and the movable arm correspondingly. The pulley comprises a driving roller and a fixed pulley which are arranged on the support. One end of a pull wire is fixed to the other end of the movable arm. The middle portion of the pull wire is wound across the fixed pulley. The other end of the pull wire is wound on the driving roller a plurality of circles. The balance block is connected with the other end of the pull wire and suspended. The mechanical shovel is arranged at the tail end of the movable arm. According to the mechanical arm of the shovel type stacking machine, force is transferred through the rope and the pulley, the difference of stress at the two ends of the rope is decreased, in this way, the output torque of a driving motor can be smaller when the mechanical arm moves, and the mechanical arm can save more energy.

A novel fish chamber-cutting and viscera-removing device belongs to the technical field of fish processing and comprises a support, carrying steel rails, a conveying assembly, a belly-opening assembly, a viscera-digging assembly and the like. The carrying steel rails are installed on the support and located between the feeding port and the discharging port. The conveying assembly comprises two conveying belts; and the belly-opening assembly and the viscera-digging assembly are arranged below the carrying steel rails. The bottom of a to-be-processed fish body is supported by the two carrying steel rails, the two sides of the fish body are clamped by the two conveying belts which operate synchronously, the conveying belts wrap the to-be-processed fish body to move forwards continuously along the carrying steel rails, the belly opening blade cuts the fish belly open from the bottom of the fish body, and then the nylon brush can brush away fish viscera from the inside of the fish belly from the notch of the fish belly. The fish body can be effectively fixed, the nylon brush can be well matched with gravity to scrape off fish viscera due to the fact that a fish belly notch is downward, and the fish viscera can be thoroughly removed; moreover, compared with a mechanical shovel and other devices, the nylon brush can be bent, the fish cannot be damaged in the viscera cleaning process, and the practicability is high.

The invention discloses a multipurpose mechanical shovel loader for architectural engineering and belongs to the technical field of architectural engineering. The multipurpose mechanical shovel loaderfor architectural engineering comprises a shovel loader body, a shovel, a shovel tooth group, a filter plate and threaded pieces, wherein a dust remover is fixedly mounted on the shovel loader body,first rotating bearings are fixedly mounted on the inner wall of one side of the shovel, a mounting shell is fixedly mounted on the outer wall of one side of each first rotating bearing, and a first rotating shaft is rotationally mounted inside the first rotating bearings. According to the multipurpose mechanical shovel loader for architectural engineering, through the arrangement of the dust remover, water in a water tank is pumped into a sprayer through a water pump, and sprinkling and settling are conducted on dust on a building construction site; in this way, the problem that dust dispersion can be caused on the building construction site when a shovel loader driver shovels building materials, then the sight of the shovel loader driver is not clear, and an adverse influence on shoveling the building materials is caused are avoided, the working efficiency of the shovel loader driver is improved, and meanwhile the potential safety hazards caused by the fact that the sight of the shovel loader driver is not clear are avoided during work of the shovel loader.

The invention discloses automatic stir-frying equipment and a using method thereof. The automatic stir-frying equipment comprises a rack; a wok assembly which is arranged on the rack and comprises a wok body, wherein a heating structure is arranged on the wok body; a mechanical shovel assembly which is arranged on the rack and comprises a connecting rod mechanism and a shovel tool, wherein the connecting rod mechanism is connected with the shovel tool and used for driving the shovel tool to execute stir-frying action in the pot body; a vegetable feeding system which is arranged on the rack andcomprises a hopper and a hopper driving device, wherein the hopper is connected with the hopper driving device; a seasoning putting system which is arranged on the rack and comprises a seasoning containing part and a seasoning driving device, wherein seasoning containing part is connected with the seasoning driving device, and the seasoning driving part is used for providing driving force to putseasonings in the seasoning containing part into the pot body; and an oil supply system which comprises an oil drum and an oil pump, wherein the oil drum is used for containing edible oil, and the oilpump is used for pumping the edible oil in the oil drum into the pot body. The automatic stir-frying equipment can realize automatic stir-frying of dishes, so that stir-frying is more convenient.

The invention discloses a delivery system capable of automatically spreading a material. The delivery system comprises a conveyor device and an automatic spreading device; the conveyor device comprises a conveyor belt and a support frame; the automatic spreading device is arranged above the conveyor belt. The automatic spreading device is additionally arranged in the conveyor device, so that when the material on the conveyor belt is conveyed above an appointed position, the automatic spreading device begins working and automatically shovels the material on the conveyor belt, the manual shoveling process is omitted, the delivery system is applied to a cowshed spreading conveyor line and solves the problem that a cow bed spread material is conveyed to a cow bed position through a plane conveyor belt, is automatically and uniformly shoveled by a mechanical shovel and then is manually spread out, the automatic spreading device reciprocates from a start point for periodical circular work, the manual operating process is reduced, the automatic material spreading process in the conveying process is realized and the cost is reduced.

The invention discloses an efficient fertilization device. The device comprises a mixed stirring box and a mechanical shovel arm connected to the right end face of the mixed stirring box through a hinge, the left end face of the mixed stirring box is fixedly provided with a first joint, the bottom of the first joint is provided with a second joint, the mechanical shovel arm comprises a provided shovel arm, one end of the shovel arm is connected with the first joint through a hinge, the other end of the shovel arm is connected with a crushing digging shovel through a hinge, a third joint is fixedly arranged on the bottom end face, corresponding to the second joint, of the shovel arm, and a first piston rod extending laterally is connected between the third joint and the second joint througha hinge; two corresponding pipe frames are fixedly arranged on the top end face of the shovel arm, the pipe frames are internally and fixedly connected with a first delivery pipe extending vertically, the upper and lower extending tail ends of the first delivery pipe both penetrate through the two pipe frames, and the lower ends of the tube frames are fixedly provided with a fourth joint. The efficient fertilization device has the advantages that the structure is simple, the operation is convenient, the storage is convenient, the movement and the transportation are convenient, and the wall painting efficiency and effect are improved.

The invention belongs to the field of machinery, and particularly relates to a self-cleaning mechanical scraper knife of a scraping machine. The self-cleaning mechanical scraper knife comprises a scraper knife bucket with scraper teeth fixed at the front end and a cleaning shovel structure, wherein a side baffle is fixed on each of two sides of the scraper knife bucket, and the cleaning shovel structure is connected onto the side baffles in a sliding manner; a chain used for driving the cleaning shovel structure to slide along the surface of the scraper knife bucket is arranged in each side baffle, and the chains are in power transmission connection with a double-shaft motor; and a shovel table is arranged on the cleaning shovel structure. Furthermore, the double-shaft motor can drive thecleaning shovel structure to slide along the surface of the scraper knife bucket by means of the chains, automatic cleaning is achieved through utilizing the shovel table arranged on the cleaning shovel structure, on one hand, discharging is facilitated, on the other hand, the surface of the scraper knife bucket is kept clean, the scraper knife bucket is prevented from sticking to extrude materials, and normal operation of the scraper knife is not affected.

The invention discloses a construction method applied to gently-inclined ore body cemented filling strip stoping, relates to the technical field of ore body stoping, and aims to solve the problem that a stoping method is poor after gently-inclined non-metal ore body cemented filling. The stoping method comprises the steps that after cemented filling is finished, a plurality of strips distributed at equal intervals are equally divided into a plurality of strip groups, each strip group comprises at least one strip unit, each strip unit comprises two adjacent strips, the strip units of the same strip group are constructed at the same time, the strips of the same strip unit are opened in the opposite directions, then opposite tunneling is conducted from the openings to the middle positions of the strips, tunneling is stopped after the strips are tunneled to the middle positions of the strips, and opening is performed in the opposite opening direction and tunneling is performed in the opposite tunneling direction until the strips are through, so that the stoping efficiency is improved, the consumption of mechanical shoveling and loading is saved due to two-way alternate construction, meanwhile, the exposed area of a top plate in the stoping process is reduced, the safety risk of the top plate is reduced, and the safety risk of blasting is avoided.

The invention discloses an excavator bucket for shoveling soil of agricultural machinery. The excavator bucket for shoveling the soil of the agricultural machinery comprises a bucket body, digging teeth arranged on the bucket body and crushing teeth arranged on the bucket body, wherein the digging teeth are welded and fixed to the front end position of the bucket body, the crushing teeth are arranged on the upper surface position of the inner bottom of the bucket body, through holes allowing water to flow out conveniently formed in the rear side positions of the crushing teeth, the lower portions of the through holes penetrate through the bottom of the bucket body, a fixing frame is welded to the upper portion positions of the inner walls of the through holes, a blocking net is arranged onthe fixing frame, the upper surface of the blocking net and the rear side surfaces of the crushing teeth are arranged in the same plane, two connecting shafts are arranged between the two sides of the upper portion of the excavator bucket body, the two ends of the connecting shafts extend out of the two sides of the excavator bucket body, and nuts are arranged on the connecting shafts extending out of the two sides of the excavator bucket body in a threaded fit mode. The wear resistance is good, the working efficiency is high, later maintenance is convenient, soil breaking treatment can be conducted on soil, and the overall structural strength is high.

The invention discloses a digging bucket convenient for angle adjustment and used for agricultural machinery soil shoveling, relates to the technical field of agricultural planting, and provides the following scheme aiming at the problem that the angle of an excavator bucket is not easy to adjust by a traditional soil shoveling device: the digging bucket comprises a base, and a cavity is formed in the top of the base. A driving motor is fixedly connected to the left side of the inner wall of the bottom of the cavity, a first rotating shaft is welded to the output end of the driving motor, a fourth bevel gear is welded to the outer ring of the first rotating shaft, and a second bevel gear is welded to the right end of the first rotating shaft. The angle of the digging bucket can be adjusted, when the digging bucket moves rightwards, soil can enter the digging bucket so as to shovel the soil, the operation process is simple, the soil excavation efficiency is greatly improved, when the digging bucket moves upwards, the digging bucket is in an inclined state, the soil in the digging bucket slides to the bottommost part of the digging bucket, and therefore the soil is prevented from falling off, the task load of workers is reduced, and the practicability of the soil shoveling device is improved.

The invention relates to the technical field of road repairing, and particularly discloses a road surface shoveling machine for road repair, which comprises a walking support mechanism, a rotary lifting mechanism arranged on the left side of the upper end of the walking support mechanism and a lifting shoveling mechanism arranged on the right side of the upper end of the walking support mechanism,and the walking support mechanism is composed of a walking support plate and walking wheels; the rotary lifting mechanism is composed of a rotary assembly, a lifting arm assembly, a telescopic arm assembly, a vertical working arm assembly, a slitting assembly and a crushing assembly. In the using process, mechanical slitting, mechanical crushing and mechanical shoveling are conducted on a repaired pavement, single-side sequential operation can be conducted, double-side synchronous operation can also be conducted, and therefore the working efficiency is greatly improved; the dust interceptioncover is adopted for overall protection operation, dust generated in work and splashed gravel are limited in the cover body of the dust interception cover, pollution of the dust to the outside is reduced, and the whole repairing process is safer and more environmentally friendly.