231results about How to "Achieve transshipment" patented technology

The utility model provides a contact lens curing production line which comprises a circulating conveying line provided with an upper conveying track, a lower conveying track and a transfer device, and the transfer device is configured to transfer a mold conveyed by the upper conveying track to the lower conveying track or transfer a mold conveyed by the lower conveying track to the upper conveying track; the upper conveying track and the lower conveying track are provided with blocking air cylinders which are triggered by the detection piece to ascend or descend. A liftable curing plate is arranged in the curing box body; and a curing lamp panel matched with the mold is mounted on the curing plate. According to the contact lens curing production line, workpieces are conveyed into the curing box body through the upper conveying track for curing operation, then molds from which the workpieces are taken out are transferred to the lower conveying track through the transfer device and then transferred to the head end of the upper conveying track, and therefore circulating conveying of the molds is achieved, and the automation level of the curing production line is improved; and the production efficiency can be effectively improved.

The invention belongs to the technical field of machining, and particularly relates to a metal sheet shearing machine which comprises a shearing machine base. A servo motor is fixedly connected to the top face of the middle of the shearing machine base. The output end of the servo motor is fixedly connected with a fixed block; side supports are fixedly connected to the two sides of the fixing block. Through a set of precise design, automatic shearing, synchronous feeding and discharging and machining amount counting of metal sheets are achieved, firstly, the metal sheets are subjected to vacuum adsorption through suction cup frames arranged on the two sides correspondingly, and transfer and positioning of the metal sheets are achieved in cooperation with a servo motor; then, a cutting disc fixed to the shearing machine base is matched with a shearing assembly, and the metal sheet adsorbed to the shearing table is cut at a high speed; after shearing, one suction cup frame releases the sheared metal sheet, the other suction cup frame adsorbs the other metal sheet at the same time, a rapid and accurate synchronous feeding and discharging mechanism is achieved, and the situation that due to the fact that a material sheet is difficult to position accurately, a notch deviates is avoided.

The invention discloses an automatic butt joint transfer system for cylinder section final assembly and a final assembly method, and relates to the field of equipment final assembly, the automatic butt joint transfer system comprises a power supply vehicle and at least two cylinder section module vehicles, the power supply vehicle is used for supplying power to and controlling one or more cylinder section module vehicles for assembly, and the cylinder section module vehicles are used for transferring and conveying cylinder sections. The problems of how to ensure the safety of the AGV battery of the explosion-proof plant, including long-term parking of the battery for charging and how to transfer the whole battery after butt joint of cylinder sections are solved.

The utility model relates to the technical field of production transportation equipment, in particular to a transfer device for aluminum alloy cell shell processing, which comprises an electric transfer plate trailer, a motor is fixedly arranged at the right end of the top surface of the electric transfer plate trailer, first guide rails are fixedly arranged at four corners of the top surface of the electric transfer plate trailer, and a loading plate is arranged above the electric transfer plate trailer. Second guide rails are fixedly arranged at the four corners of the bottom face of the loading plate correspondingly, the four second guide rails are aligned with the four first guide rails correspondingly, and shear fork frames are arranged at the front end and the rear end between the electric transfer plate trailer and the loading plate correspondingly. According to the transfer device for aluminum alloy battery cell shell machining, the forward and reverse lead screws driven by the motor are matched with the guide rails, the shear fork frame is endowed with the automatic telescopic function, the loading plate can be automatically driven to ascend and descend, repeated stooping is not needed, loading and taking out of the battery cell shell are more convenient, and labor is saved; automatic transfer in a factory can be achieved, time and labor are saved, and efficiency is improved.

The invention provides an automatic high-speed unmanned aerial vehicle rocket boosting launching vehicle system. The automatic high-speed unmanned aerial vehicle rocket boosting launching vehicle system comprises an in-situ steering remote control electric lifting vehicle, a plurality of launching vehicle supporting leg assemblies, an inclined lifting launching support assembly, a launching front dumping support assembly, a rocket boosting launching support assembly, a braking ground pestle support assembly and a ground protection plate assembly. Compared with the prior art, the automatic high-speed unmanned aerial vehicle rocket boosting launching vehicle system can be switched between the folded state and the unfolded state, is flexible to use, high in reliability, high in environmental adaptability, wide in applicable aircraft type and rapid and safe to unfold and fold, and the shapes and positions of related devices can be designed in advance according to the model of an unmanned aerial vehicle so as to adapt to the unmanned aerial vehicle; man-machine efficiency is high, 1-2 persons can operate with light force, operation is easy, and the device can be widely used in the field of launching of unmanned aerial vehicles with rocket-assisted takeoff; and in addition, unmanned aerial vehicle transfer can be achieved with an operation frame of the high-speed unmanned aerial vehicle.

The utility model belongs to the technical field of composite filter tube production, and particularly relates to a dust removal and denitration integrated fiber composite filter tube intelligent production line which comprises a raw material warehouse, a material mixing area, a filter tube forming area, a grinding and gluing area, a drying area and a packaging area. Integrated mixing equipment is arranged in the mixing area, filter pipe forming equipment and a filter pipe stacker crane are arranged in the filter pipe forming area, the filter pipe forming equipment is connected with the integrated mixing equipment through a pipeline, and filter pipe grinding and gluing equipment and a shelf unstacker crane are arranged in the grinding and gluing area. An empty shelf underground backflow system is arranged between the shelf unstacker and the filter tube stacker, and AGV intelligent trolleys used for circulating the drying racks are arranged between the drying area and the filter tube stacker, between the shelf unstacker and the filter tube grinding and gluing equipment and between the drying area and the packaging area.

The present invention discloses a box girder anchoring device and anchoring construction method, the device comprises a movable vehicle body, a lifting frame body, hydraulic legs, a bearing frame, an anchoring mechanism and a lifting hoist mechanism; the lifting frame body drives the bearing frame and the anchoring mechanism to lift and lower through a lifting chain; the anchoring mechanism comprises a loading bin plugged into the bearing frame, an upper screw conveyor located at the bottom of the loading bin, a material distributor arranged at the outlet end of the upper screw conveyor, an anchoring member arranged below the upper screw conveyor, and a lateral adjustment mechanism for driving the anchoring member to move laterally relative to the upper screw conveyor; the anchoring member comprises two groups of anchoring screw conveyors arranged at the bottom of the material distributor and an intermediate protective connecting plate connected between the two groups of anchoring screw conveyors, and each group of anchoring screw conveyors comprises an anchoring conveyor and a longitudinal adjustment mechanism for driving the anchoring conveyor to move. The present invention can quickly complete the anchoring of the box girder, and improves the anchoring efficiency and adaptability.

The invention belongs to the technical field of logistics automation, and particularly relates to a multifunctional transition transfer device. The device comprises a photoelectric sensor, a jacking assembly, a guide bearing, a synchronous belt conveyor, a material disc, a material blocking assembly and a conveyor support, the conveyor support serves as a device supporting body and is telescopic, the guide bearing is perpendicularly erected at the top end of the conveyor support, the synchronous belt conveyor is laid along the upper portion of the guide bearing, the material disc is placed on the synchronous belt conveyor, and the material blocking assembly is arranged on the material disc. The guide bearing provides a transition transfer path for the charging tray; the material blocking assemblies are located on the left side and the right side of the material disc, the photoelectric sensor is fixedly installed over the guide bearing through a support, the jacking assembly is arranged under the position corresponding to the photoelectric sensor, and the jacking assembly is located below the material disc. The device has the advantages of being reasonable in structure, easy and convenient to operate, high in automation degree, safe and reliable, the efficiency and accuracy of article transfer are improved, and meanwhile the safety of operators is guaranteed.

The invention discloses desilting equipment for a water conservancy project and a using method of the desilting equipment, and belongs to the technical field of desilting equipment. The desilting equipment for the water conservancy project comprises a moving frame and further comprises two first supports, the two first supports are arranged on the two sides of the moving frame correspondingly, and a sludge transferring mechanism is arranged between the two first supports; the driving mechanism is fixedly arranged on the first support and used for driving the sludge transfer mechanism to transfer sludge at the bottom of the ditch; the two second supports are arranged on the two sides of the moving frame correspondingly, and a crushing and slitting mechanism connected with the sludge transferring mechanism is arranged between the two second supports and used for crushing stones in the ditch and slitting a hardened sludge layer at the bottom of the ditch; by transferring the sludge at the bottom of the ditch, most of the sludge in the ditch can be conveniently cleaned, the sludge is prevented from being deposited at the bottom of the ditch again, and the cleaning effect of the water conservancy ditch is guaranteed.

The utility model discloses a cloth roll transfer cart for textile production, and relates to the technical field of transfer carts for textile production, the cloth roll transfer cart for textile production comprises a cart main body, the upper end of the cart main body is fixedly connected with a standing mechanism, and the lower end of the standing mechanism penetrates through four circular holes formed in the cart main body and is fixedly connected with a standing plate. The standing plate can limit the movement of the device in the process of loading and unloading the cloth roller, so that the stability of the device in the process of loading and unloading the cloth roller is improved; through mutual cooperation of a double-shaft motor, a threaded rod, a fixed rod, a fixed plate and a vertical plate, two trapezoidal push blocks can be driven to get close to each other after a cloth roller is assembled and disassembled, and then a standing plate can be driven to move upwards by a certain height under mutual cooperation of a spring III, a trapezoidal lap joint block, a transverse plate and a connecting rod; and at the moment, the device can be conveniently pushed to move so as to realize the transfer process of the cloth roller.

The present invention provides a transfer device for research and development testing of solar components, which relates to the technical field of transfer devices, including: a mounting plate, wherein the mounting plate is plugged into the interior of a carrier seat, and a mobile component has two use modes. When the mobile component is in the moving mode, the moving wheels can extend out of the interior of the carrier seat for mobile transfer use, and when the mobile component is in the loading and unloading mode, the moving wheels can be hidden in the interior of the carrier seat, so that the carrier seat can be directly placed on the ground for use, and the device will not move freely due to vibrations or impacts generated during loading and unloading of accessories of the solar component. The loading and unloading is stable, which solves the problem that the existing transfer device does not have a locking structure for the moving wheels, and after the corresponding accessories of the solar component are placed on the top of the transfer device, the transfer device will move freely due to the force or impact of the placement, and the stability is extremely poor.

The invention discloses a pit digging and transferring integrated planting device and method based on the intelligent Internet of Things, and belongs to the technical field of planting instruments.The pit digging and transferring integrated planting device comprises a bearing platform, a first motor is installed on the upper side of the bearing platform, and the output end of the first motor is connected with a first rotating shaft through a coupler; a spiral blade is arranged on the first rotating shaft in a surrounding mode, a telescopic piece is fixedly connected to the upper side of the movable base, the upper end of the telescopic piece is connected to the bearing table, and a first notch allowing the spiral blade to pass through is formed in the movable base; the device further comprises a disc type transfer piece, the disc type transfer piece is installed on the movable base, the disc type transfer piece is provided with a plurality of notch type bearing positions, and the multiple bearing positions can all be aligned to the first notches. The device can automatically dig pits, can carry 6-8 plants, and can automatically place the carried plants in the pits after digging the pits.

The invention relates to the technical field of transportation equipment, and particularly discloses a raw material conveying device for paperboard production, which comprises a base, a walking mechanism and a rotating disc, a tray is arranged on the base, the walking mechanism comprises a mounting seat and walking wheels, the mounting seat is arranged on the base, a rotating shaft is arranged on the walking wheels, the rotating shaft is rotationally matched in the mounting seat, the tray is rotationally matched with the base, and the rotating disc is arranged on the base. The rotating disc is located between the tray and the base and is in rotating fit with the base, a driving block is arranged at the bottom of the tray, a driving groove is formed in the rotating disc, the driving block is arranged in the driving groove in a sliding fit mode and can abut against the side wall of the driving groove, and a rotating tooth groove is formed in the outer side of the rotating disc; the driving gear is meshed with the rotating disc through the corresponding rotating tooth groove; according to the raw material conveying device for paperboard production, paper rolls can be transferred, meanwhile, the paper rolls do not make contact with the ground, and the paper rolls are prevented from being damaged.

The invention discloses a turnover device for a casting sandbox. The turnover device comprises a moving module, a vertical lifting module is connected to the moving module, a clamp module is connected to the vertical lifting module, and the clamp module is connected with a clamp up-down fine adjustment module and a clamp front-back fine adjustment module. According to the turnover device for the casting sandbox, full-automatic turnover of the large sandbox is achieved, the labor intensity of operators is reduced, the number of the operators is reduced, and the overall production efficiency and capacity are improved; automatic transplanting and transferring of the large sandbox on a production site can be achieved at the same time, and the flexibility of the large sandbox production process is improved; manual fine adjustment interfaces are arranged aiming at the height, the width, the front position and the rear position of the clamp, and accurate positioning and clamping of a sand box are achieved; aiming at the left position and the right position, the centering clamping mechanism is adopted, automatic positioning and centering of the sandbox are achieved, and the difficulty of manual fine adjustment is reduced.

The present invention discloses a protection bracket for intelligent robot transfer and a method for using the same, which solves the problem of high cost of transferring the intelligent robot during production of the intelligent robot. The bracket comprises a support plate, a cylinder is slidably connected inside the support plate, the upper end of the cylinder is connected to a limit ring by threading, the lower end of the cylinder is fixedly connected to a support seat, a spring is sleeved on the outer side of the cylinder, the lower end of the support seat is fixedly connected to a wheel frame, a wheel axle is hinged on the wheel frame, the outer side of the wheel axle is rotatably connected to a wheel, a connecting strip is fixedly connected to the left end of the support seat, a fastening nail is threadedly connected inside the connecting strip, and the fastening nail is in close contact with the wheel; a guide sleeve is fixedly connected to the upper end of the support plate, a guide column is slidably connected inside the guide sleeve, an annular groove is provided on the surface of the guide column, a support platform is fixedly connected to the upper end of the guide column, and a cylinder is fixedly installed on the upper end of the support plate.

The invention belongs to the technical field of high-temperature testing of pipes, and discloses a non-magnetic high-temperature testing device and a non-magnetic high-temperature testing method. The non-magnetic high-temperature testing device comprises a non-magnetic high-temperature heating cylinder made of a non-magnetic material, a moving and transporting sliding table and a moving and transporting trolley, the non-magnetic high-temperature heating cylinder is provided with a heating layer, and the axis direction of the non-magnetic high-temperature heating cylinder is arranged in the first direction; the moving sliding table is arranged at one end of the non-magnetic high-temperature heating cylinder and can be far away from or close to the non-magnetic high-temperature heating cylinder in the first direction; the moving and transporting sliding table is provided with a moving and transporting track arranged in the first direction, the to-be-tested pipe is supported on the at least two moving and transporting trolleys in a height-adjustable mode, the moving and transporting trolleys can run along the moving and transporting track to drive the to-be-tested pipe to enter or leave the interior of the non-magnetic high-temperature heating cylinder, and the to-be-tested pipe and the non-magnetic high-temperature heating cylinder are coaxial. According to the invention, the influence of magnetic interference on the high-temperature test of the pipe is solved, and the transfer of the to-be-tested pipe with the long-axis characteristic and the improvement of the heating uniformity are facilitated.

The invention relates to the technical field of aerated concrete production, and discloses a ground turnover system for aerated concrete preparation, which solves the problem of poor use effect of the existing ground turnover system.The ground turnover system comprises a ground turnover mechanism, a mold feeding track and a transfer feeding track, the mold feeding track is located at one end of the ground turnover mechanism, and the transfer feeding track is located at the other end of the ground turnover mechanism; the transfer material conveying rail is located at the other end of the ground overturning mechanism, and the ground overturning mechanism is composed of a supporting frame, an L-shaped material overturning frame, a rotating shaft, a material overturning driving mechanism, a material receiving rail, a mold supporting mechanism, an aerated concrete mold bottom plate, a material receiving mechanism, a discharging rail, a bearing plate supporting mechanism, a bearing plate and a discharging mechanism; by means of the ground overturning system, aerated concrete blanks can be automatically overturned, automatic transferring is achieved, the working efficiency is improved, and meanwhile the concrete blanks are effectively prevented from being abraded in the overturning process.

The invention discloses a lifting type electric threshing vehicle which comprises a moving vehicle body, a lifting standing plate, a detachable carriage and a driving assembly, rail wheels are arranged at the bottom of the moving vehicle body, the lifting standing plate is vertically arranged on the moving vehicle body in a sliding mode, the detachable carriage is further arranged on the moving vehicle body, and moving wheels are arranged at the bottom of the detachable carriage. A driving assembly is arranged in the moving vehicle body; the lifting standing plate is arranged on the movable vehicle body, so that waste leaves at different positions can be lifted; the detachable carriage is arranged on the movable vehicle body, so that the waste leaves which are knocked off can be collected, the detachable carriage can be separated from the movable vehicle body and the rail under the condition that the movable vehicle body does not move out of the rail, the waste leaves are transferred, and compared with the prior art, the waste leaf collecting and transferring device effectively improves the waste leaf collecting and transferring speed.

The invention belongs to the technical field of biological sample loading and transporting equipment, and discloses a biological sample loading device and an automatic biological sample transporting system. The biological sample loading device is used for being in butt joint with an adaptive end of an automatic biological sample transportation system and comprises a tissue slice adaptive frame, a tissue block adaptive frame, a chromatographic tube adaptive frame and a cryopreservation tube adaptive frame, the tissue slice adaptive frame is used for loading tissue slices, the tissue block adaptive frame is used for loading tissue blocks, the chromatographic tube adaptive frame is used for loading chromatographic tubes, and the cryopreservation tube adaptive frame is used for loading cryopreservation tubes. The cryopreservation tube adaptive frame is used for loading cryopreservation tubes; the butt joint end of the tissue piece adaptation frame, the butt joint end of the tissue block adaptation frame, the butt joint end of the chromatographic tube adaptation frame and the butt joint end of the cryopreservation tube adaptation frame are the same in structure so as to adapt to the adaptation end of an automatic biological sample transportation system, preparation, transportation and interaction of diversified biological samples are achieved, and the loading and transporting speed is increased; seamless connection and efficient collaborative operation between the biological sample loading device and the automatic biological sample conveying system are achieved.

The utility model relates to the technical field of plate transportation, and discloses a plate transfer trolley device applied to multi-layer plate operation equipment. The device comprises a vehicle body and a walking mechanism. The vehicle body is composed of a vehicle body main body, multiple layers of first sliding rail supports and a pushing and unloading mechanism. The vehicle body is of a van structure, and at least one side face is provided with a first opening. The first sliding rail supports are horizontally fixed to the side wall of the interior of the vehicle body and used for supporting horizontally-placed plates and enabling the plates to horizontally slide on the first sliding rail supports according to the preset direction. The pushing and unloading mechanism is in sliding connection with the vehicle body and used for pushing the plates placed in the vehicle body to slide out of the first opening to be unloaded and return. The walking mechanism is arranged on the vertical lower portion of the vehicle body, detachably connected with the vehicle body and used for supporting the vehicle body and moving to a preset position. Synchronous processing and transferring of multiple layers of plates are achieved, production efficiency is improved, automation and intelligence are achieved, manual operation and labor intensity are reduced, and production safety and product quality are improved.

The application provides a seabed deposit mining method and relates to the technical field of ocean engineering. The seabed deposit mining method applies a multifunctional automatic deep-sea mining vehicle. The method comprises the following steps: placing the multifunctional automatic deep-sea mining vehicle in a mining area of a seabed deposit; collecting seabed deposit materials through a collecting mechanism; pushing the seabed deposit materials to a sieve plate and a transfer mechanism by a rake; removing the soil mixed in the seabed deposit materials through the sieve plate; transferring the seabed deposit materials to a crushing mechanism by the transfer mechanism; crushing, grinding and storing the seabed deposit materials in sequence by the crushing mechanism; and loading the seabed deposit materials into a bag by a loading mechanism. The multifunctional automatic deep-sea mining vehicle is used for mining operations of seabed deposits, realizes the collection, transfer, crushing and loading operations of materials (seabed deposit materials), greatly simplifies the mining operation and improves the mining efficiency.

The utility model discloses a broken rail cold storage sliding door which comprises a door frame. Heat insulation plates are fixed to the two sides of the first sliding rail respectively, one end of the first sliding rail extends into the refrigeration house, the other end of the first sliding rail is arranged outside the refrigeration house, the first sliding rail is slidably connected with a first sliding block in a clamped mode, and the lower end of the first sliding block is connected with an agraffe; a second sliding block and a third sliding block are fixed to the upper end of the door body, the second sliding block is connected with the second sliding rail in a sliding and clamping mode, and the third sliding block is connected with the third sliding rail in a sliding and clamping mode. The first sliding rails are arranged in the refrigeration house, goods needing to be carried are hung on the agraffes, the first sliding blocks slide on the first sliding rails along the rails so that the goods can be sent out of the refrigeration house, the multiple sliding rails leading to the refrigeration house door are arranged in the refrigeration house, the goods at all positions in the refrigeration house can be transferred, operation is convenient and fast, and carrying is convenient. Time and labor are saved, and working efficiency is improved.

The utility model provides a material transfer device and a prepreg resin film production unit, the device comprises: a support column, the first end of which is vertically mounted on the ground; the rotating shaft is installed at the second end of the supporting column, and the axis of the rotating shaft is perpendicular to the axis of the supporting column; one end of the supporting arm is connected with the rotating shaft; the clamping assembly is installed at the end, away from the rotating shaft, of the supporting arm and used for clamping / loosening materials. When a resin film roll needs to be transferred, a supporting shaft of the resin film roll can be clamped through the clamping assembly, then the clamping assembly is driven by the supporting arm to rotate so that the resin film roll can be moved from one side of the supporting column to the other side of the supporting column, and in the process, the supporting column in the material transferring device is fixed to the ground; the resin film is not easy to move back and forth among a plurality of production workshops or a plurality of working places, so that the resin film is not easy to be contaminated by foreign matters, the situation that the resin film is judged as a defective product due to the fact that the foreign matters fall on the resin film is greatly reduced, and the product yield of overall production is improved.

A lifting type transfer trolley suitable for a plate warehouse comprises a chassis, a walking driving system is fixedly installed on the chassis, two left stand columns and two right stand columns are installed on the chassis, a chain scraper conveyor is arranged between the left stand columns and the right stand columns, and guide sliding blocks are fixedly installed at the left end and the right end of the chain scraper conveyor respectively. Driving shafts are rotationally connected between the left stand columns and between the right stand columns through bearing seats, the outer surfaces of the driving shafts are in transmission connection with the driving end of a lifting motor through driving gears, driving chain wheels are fixedly installed at the two ends of each driving shaft, and upper driven chain wheels and lower driven chain wheels are installed at the upper ends and the lower ends of the left stand columns and the right stand columns correspondingly. The driving chain wheel, the upper driven chain wheel and the lower driven chain wheel are in transmission connection through a chain. The guide sliding block is fixedly connected with the chain. The defects in the prior art are overcome, the requirement of a paperboard multi-layer warehouse can be well met, the storage space of the warehouse is greatly increased, and three-dimensional storage and transfer of the paperboard warehouse are achieved.

The utility model discloses a wire harness turnover trolley which comprises a frame and universal wheels arranged at the bottom of the frame. The frame comprises a first frame and a second frame which are connected together; the first frame is provided with a containing cavity, through holes communicated with the outside and the containing cavity are formed in the side face and the bottom face of the first frame, two hydraulic cylinders are oppositely and fixedly arranged on the inner wall of the containing cavity, each hydraulic cylinder is connected with a vertically-arranged pressing plate with a blade, and a plastic bag capable of being scratched by the blade is arranged between the two pressing plates; the plastic bag filled with inert gas is fixedly connected to the bottom wall of the containing cavity. A temperature sensor is arranged on the upper surface of the first frame; and the hydraulic cylinder and the temperature sensor are electrically connected with the controller. According to the wire harness turnover trolley, wire harnesses can be transferred, fire spreading can be effectively prevented when the wire harnesses are on fire in the turnover process, and economic losses of enterprises are effectively reduced and avoided.

The utility model relates to an aluminum shell discharging and transferring structure which comprises a mechanical arm and a moving assembly controlling the mechanical arm to move front and back, a mounting plate is fixed to the output end of the mechanical arm, a plurality of clamp assemblies for clamping aluminum shells are fixed to the lower surface of the mounting plate, the clamp assemblies are arranged front and back, and each clamp assembly comprises a supporting plate. U-shaped fixing plates are fixed to the two ends of the supporting plate correspondingly, first telescopic air cylinders are fixed to the U-shaped fixing plates, second telescopic air cylinders are fixed to the portions, between the U-shaped fixing plates, of the supporting plate, the output ends of the first telescopic air cylinders and the output ends of the second telescopic air cylinders face the inner side, and first clamping plates are fixed to the output ends of the first telescopic air cylinders; a second clamping plate is fixed to the output end of the second telescopic air cylinder, discharging conveying belts are arranged on the front side and the rear side of the mechanical arm correspondingly, and an aluminum shell feeding conveying belt is arranged on the left side of the mechanical arm. According to the aluminum shell blanking device, aluminum shells of more sizes can be clamped, and blanking of the aluminum shells is achieved.

The disposable bed sheet comprises a medical bed sheet body, the medical bed sheet body is of a multi-layer composite structure and comprises a surface layer making contact with the skin of the patient, a middle absorption layer and a bottom supporting layer, the two sides of the bottom supporting layer extend outwards to form side curtains, and hand grab through holes are formed in the side curtains. The side curtains and the gripper through holes are arranged, so that nursing medical staff can carry a patient conveniently, meanwhile, the side curtains are located at the gravity center position of the waist of the patient, the waist of the patient can be wrapped by the side curtains in the carrying process, the patient is flexibly fixed, and secondary injuries caused by carrying displacement of the patient are reduced; the medical bed sheet body is of a multi-layer composite structure, so that the medical bed sheet not only can meet the postoperative cleaning requirement of a patient, but also can transfer the patient.

The invention relates to the technical field of transformer equipment, in particular to a transformer radiator, a transformer and a transfer method. Radiator oil guide pipes are arranged at the upper end and the lower end of the radiator body; the radiator oil guide pipes at the same end are communicated through an oil guide connecting pipe; the oil guide connecting pipe at one end is communicated with a transformer oil outlet connecting pipe; the oil guide connecting pipe at the other end is communicated with a transformer oil inlet connecting pipe through an oil outlet pipe; oil guide pipes are arranged between the oil guide connecting pipe and the transformer oil outlet connecting pipe and between the oil outlet pipe and the transformer oil inlet connecting pipe, first valves are arranged at the two ends of each oil guide pipe, and second valves are arranged on the oil guide pipes. The structure is high in transfer and installation efficiency, low in cost and short in period. The problems that an existing split type oil-immersed self-cooling radiator is long in transfer and installation period, and normal operation of a power grid is affected are solved.

The present invention discloses a variable gauge revolving frame, including a revolving frame frame, running wheels and a support system; the revolving frame frame is composed of a plurality of longitudinal beams consistent with the track direction and a plurality of cross beams perpendicular to the track fixedly connected; two groups of running wheels are arranged under the revolving frame frame to run on the transfer line, and a support system is arranged on the revolving frame frame to form an overall support for the vehicle. The variable gauge revolving frame of the present invention can realize the transfer of the vehicle when the wheel gauge of the whole vehicle does not meet the running requirements of the transfer line, and the support device is arranged to form an effective support for the transfer vehicle, thereby meeting the load bearing requirements; by arranging two groups of running wheels and multiple groups of support devices, each group of support devices is provided with multiple support members, so as to realize the transfer of vehicles with different wheelbases on the track where the vehicle wheel gauge does not match the line gauge.