37results about How to "Avoid manual lifting" patented technology

The invention relates to a lifting device, comprising: a base, a pair of channel steel runways, a telescopic cylinder assembly, a lifting bracket assembly, an optical sensor, a main control single-chip microcomputer and a power supply assembly for power supply; the pair of channel steel runways They are respectively arranged on both sides of the front of the base with opposite openings; the lifting bracket assembly includes a bracket body and two sets of rollers respectively connected to both sides of the rear end of the bracket body through roller fixing plates. The rollers are respectively embedded in the notches of the pair of channel steel runways; the lifting device in the present invention drives the movable pulley at the top of the telescopic cylinder to cooperate with the traction cable to drive the bracket body to lift, thereby driving the parts circulation basket to carry out lift. Through the lifting device in the present invention, the parts circulation basket can always be located at an ideal height, avoiding manual lifting of the parts circulation basket, improving work efficiency and reducing the work intensity of workers.

The invention discloses a building wall construction mechanism. The building wall construction mechanism comprises a supporting column, a workbench and a protective fence, wherein the lower end of the supporting column is fixedly connected with a stabilizing block, the middle of a threaded rod is connected with a movable block in a penetrating mode, a limiting groove is formed in the middle of the supporting column, a servo motor is installed at the lower right end of a supporting frame, the workbench is arranged on the upper side of the supporting column, the lower end of the workbench is fixedly connected with a fixing rod, the left end and the right end of the workbench are fixedly connected with handles, and the edge of the upper end of the workbench is fixedly connected with the protective fence. According to the building wall construction mechanism, the height of the workbench can be conveniently adjusted according to the construction requirements of an actual wall, the practicability of the construction structure is improved, the stability of the construction structure is high, construction materials can be conveniently and automatically conveyed, manual lifting is avoided, the labor intensity is reduced, meanwhile, safety protection can be conveniently carried out on workers, and the safety of the workers is guaranteed.

The invention discloses a clamping type pipeline conveying device for municipal engineering construction. The clamping type pipeline conveying device comprises a support seat. Traveling frames are connected to the two sides of the lower end of the support seat. Rotary columns are connected to the middles of the two ends of the support seat. Hydraulic cylinders are connected to the two sides of theupper end of the support seat. Hydraulic shafts are connected to the upper ends of the hydraulic cylinders. Conveying boxes are connected to the upper ends of the hydraulic shafts. Guide sleeves arearranged at the upper ends in the conveying boxes. Rotary screw rods are arranged in the middles in the guide sleeves. Left movable blocks are connected to the left ends of the middles of the rotary screw rods. Left fixed rods are connected to the middles of the lower ends of the left movable blocks. Left clamping blocks are connected to the middles of the right ends of the left fixed rods. Left guide blocks are connected to the bottom ends of the left fixed rods. Right movable blocks are connected to the right ends of the middles of the rotary screw rods. Right fixed rods are connected to themiddles of the lower ends of the right movable blocks. Right clamping blocks are connected to the middles of the left ends of the right fixed rods. Right guide blocks are connected to the bottom endsof the right fixed rods. Through the clamping type pipeline conveying device, clamping of pipelines is achieved, meanwhile, labor intensity of municipal constructors is also relieved, and needs of conveying of municipal construction pipelines are met.

The invention relates to the technical field of three-dimensional scanners, and discloses a tracking laser three-dimensional scanner, which includes a mounting plate, the bottom surface of the mounting plate is movably installed with foot rods, the number of the foot rods is three, and three The inner surfaces of the foot rods are all fixedly connected with connecting rods, and the top surface of the connecting rods is provided with an inner groove, and a supporting rod is movably sleeved inside the inner groove, and casters are fixedly installed on the bottom surface of the supporting rods. The tracking laser three-dimensional scanner fixedly installs the connecting rod on the inner surface of the foot rod, and opens an inner groove on the top surface of the connecting rod, and uses the short axis in the inner groove to socket the supporting rod, so that the supporting rod has the effect of rotation , install casters on the bottom surface of the support rod, when it is necessary to move, rotate and lock the support rod, so that the casters on the bottom surface of the support rod touch the ground, realize the movement of the device, improve the convenience of device movement, and avoid manual lifting of the device for moving, Reduce labor expenditure, easy to use.

The invention provides a vehicle-mounted swinging annular-sheet type sludge processing apparatus which is installed in a box body of a vehicle, and the box body is provided with a sewage inlet, a sewage discharge port and a material discharge port. The sludge processing apparatus is especially applicable to sewage processing of a manure pit, and comprises a pipeline crushing pump device, a screw pump device, a flocculating-agent dissolving water tank, a desilter device, a vibrating screening device, a clear-water tank, a hydraulic retractable capstan device, a diesel-oil mule generator unit, a discharge tank device, a swimming annular-sheet stack screw type solid-liquid separation machine device, a solid-liquid separation machine anti-blocking intelligent air-pushing device, a flocculation stirring mixing tank device, an air compressor device, an intelligent pneumatic type box-cleaning direct-discharge square ball valve device, a membrane filter screen type water purification filtration device and an integrated intelligent electronic control cabinet device.

The invention provides a biogas digester with high safety, and belongs to the technical field of biogas. The biogas digester with the high safety comprises a biogas digester body and a digester lid which is fixedly arranged at the top of the biogas digester body, the digester lid is provided with an air outlet, the biogas digester body is vertically provided with a fermentation bucket, the digester lid is provided with a slag discharging opening opposite to the fermentation bucket in a penetrating mode, the digester lid is fixedly provided with a sealing plate which seals the upper end opening of the slag discharging opening in a detachable mode, the inner bottom wall of the biogas digester body is fixedly provided with a motor, the motor is connected with the bottom of the fermentation bucket through a lead screw-nut transmission mechanism so as to drive the fermentation bucket to abut against the digester lid or away from the digester lid, when the fermentation bucket abuts against the digester lid, the top wall of the fermentation bucket abuts against the inner top wall of the digester lid so as to form sealing, the biogas digester body is vertically and fixedly provided with a straight pipe-shaped connecting pipe, the upper end of the connecting pipe penetrates through the digester lid, the lower end opening of the connecting pipe is internally fixedly provided with a cylindrical drain plug, and a power wire of the motor penetrates through the drain plug and the upper end opening of the connecting pipe in sequence. The biogas digester with the high safety has the advantages of being capable of lowering biogas waste in a deslagging process.

The invention relates to an adjustable storage device for suspension rings, which is characterized in that the storage device includes a connecting rod, a swing frame, a bracket, a worm wheel, a support seat and a worm, and a threaded round shaft is arranged on the swing frame, and the The round shaft of the screw thread arranges the swing frame on two supports, the worm gear is arranged on the round shaft of the swing frame, the worm is arranged in the support seat, and the connecting rod is fixed on the swing frame. The technical scheme has the advantages of compact structure, quickness, convenience, safety and reliability, low manufacturing cost, and large and medium-sized hoisting rings can be placed; time and effort are saved, and safety accidents are avoided.

The invention discloses an automobile exterior decoration supporting piece, and relates to the field of automobile exterior decoration. The automobile exterior decoration comprises a support, the support comprises a bottom plate, protecting plates are symmetrically arranged at the left end and the right end of the bottom plate, two sliding rods are arranged between the protecting plates in parallel, the sliding rods comprise an upper sliding rod and a lower sliding rod, and the two ends of the sliding rods are correspondingly in sliding connection with the protection plates, the upper slidingrod and the lower sliding rod are connected through a transmission assembly, and working assemblies are symmetrically arranged on the sliding rods in a left-right symmetry mode. By adopting the automobile exterior decoration supporting piece, the automobile exterior ornament can be installed more quickly, and the working efficiency is improved.

The invention relates to a permanent magnet motor assembling support and an operation method thereof, the permanent magnet motor assembling support comprises a bedplate, a stator, a rotor and an end cover, the bedplate is slidably connected with an installation mechanism for installing the stator, the installation mechanism is connected with a driving mechanism for driving the installation mechanism to move horizontally, the stator is detachably connected to the installation mechanism, and the stator is detachably connected to the end cover. And the rotor and the end cover are both arranged above the bedplate. The stator is installed on the installation mechanism, at the moment, the stator can slide on the platen through the driving mechanism, the stator can be arranged on the periphery of the rotor in a sleeving mode through sliding, one end of the stator is clamped on the end cover in a sleeving mode, assembling of the permanent magnet motor is completed, and the rotor is a permanent magnet and is high in magnetic attraction force; when the permanent magnet motor is assembled in the mode, the rotor can be prevented from deviating due to magnetic attraction force, meanwhile, the rotor is prevented from being lifted manually, workers are prevented from being scratched, the body health of the workers is prevented from being affected, and the permanent magnet motor can be assembled conveniently and efficiently.

The invention discloses an integrated roadway supporting and transporting device used for transporting tunneled materials in a roadway and temporarily supporting a forepole of a heading face of a working face. The device comprises a track fixedly mounted at the top of the roadway, a pneumatic traction device mounted on the track, a supporting device driven by the pneumatic traction device to slide along the track and mounted on the track in a sliding manner through a bearing device of the supporting device, and an auxiliary transportation device driven by the pneumatic traction device to slide along the track. According to the device, the track is arranged in the supported roadway, the pneumatic traction device is mounted on the track and is used for pneumatically driving the supporting device to reach a new tunneled section to realize temporary supporting of the forpole, and the supporting operation can be fulfilled only by using few of manpower to control the device; the access and the taking out of the device are convenient, the working efficiency is higher, and risks caused by direct manual operation are avoided; the auxiliary transportation device is also mounted, and used for lifting heavy materials along the track, so that manual carrying and lifting are avoided and the working efficiency is improved.

The invention relates to a disinfection cloth cutting machine and a swing mechanism thereof. The disinfection cloth cutting machine comprises a pair of mutually symmetrical leveling fixing plates, anda first leveling shaft and a second leveling shaft are arranged between the leveling fixing plates in a running fit manner. The disinfection cloth cutting machine also comprises a roll dividing mechanism and a cutting mechanism, and the cutting mechanism comprises a cutting shaft and a cutting tool. A cutting limiting plate is arranged on the cutting shaft, and the cutting tool comprises a saw blade arranged in a protective plate. According to the technical scheme, the cutting tool is separated from other structures and pushed to improve the safety rate during cutting, meanwhile, the saw blade in the cutting tool is located in a protection groove, accidents during use are avoided, the supporting shaft is supported on a pressing plate when the cutting tool is not used, and the saw blade can prevent people from being accidentally injured under the protection of the protective plate and the pressing plate; and the cutting shaft can swing, the position of a cutting point is changed by changing the position of the cutting shaft, and the safety during cutting is improved.

The invention discloses a high-voltage transmission line insulator porcelain vase cleaning device, which includes a cleaning mechanism and a first support rod. The cleaning mechanism includes a base plate, a first support arm symmetrically installed on one end of the base plate, and a second The support arm, the first support arm and the second support arm on the same side are connected with a brush roller through a rotating shaft, the outer ring of the brush roller is provided with bristles, the insulator porcelain bottle is arranged between the brush rollers on both sides, and a motor base is provided at one end of the base plate. The seat is provided with a first motor, one end of the output shaft of the first motor is connected with a first pulley, one end of the rotating shaft is provided with a second pulley, and the first pulley and the second pulley are connected by a belt; one side of the base plate is provided with a second pulley. a support rod. In the present invention, a first support rod is arranged on one side of the cleaning device, and the cleaning device is propped up by the first support rod to clean the high insulator porcelain bottle, thereby ensuring the cleaning effect of the insulator porcelain bottle and reducing the labor intensity of the staff. Ensure the safety of the staff.