16results about How to "Improve loading and unloading speed" patented technology

The invention provides a port environment multi-vehicle operation cooperative scheduling system, which is applied to an intelligent driving vehicle, and comprises a vehicle-mounted device used for collecting and uploading the driving track data of the vehicle in real time; the electronic fence is used for monitoring a driving track of a vehicle in the electronic fence; the remote monitoring and dispatching platform is used for receiving the vehicle driving track data uploaded by the vehicle-mounted device and the vehicle driving track data in the electronic fence, judging whether the vehicle driving tracks in the electronic fence conflict or not, if yes, sequencing the time when the vehicles in the electronic fence enter the electronic fence in sequence, and sending the sequenced time to the vehicle-mounted device; and issuing a passing instruction to the vehicle entering the electronic fence at the earliest, issuing a parking instruction to other vehicles, and after the vehicle entering the electronic fence at the earliest runs away from the electronic fence, issuing a passing instruction to the next vehicle entering the electronic fence at the earliest, and receiving a communication instruction to the subsequent vehicles until all vehicles in the electronic fence run away.

The utility model relates to the technical field of mesh goods shelves, and discloses a mesh goods shelf which comprises side meshes and layer meshes, the layer meshes are embedded in the side meshes at equal intervals, and each side mesh comprises a side mesh frame, a first side mesh reinforcing rib and a second side mesh reinforcing rib. The first side net reinforcing ribs and the second side net reinforcing ribs are arranged in the side net frame in a staggered mode, clamping pipes are welded to the outer portion of the side net frame at equal intervals, and the layer net piece comprises a layer net frame, first layer net reinforcing ribs and second layer net reinforcing ribs. The first layer net reinforcing ribs and the second layer net reinforcing ribs are arranged in the layer net frame in a staggered mode. According to the net piece goods shelf, the situation that the space utilization rate is low due to the fact that the storage space in a traditional net frame is fixed is avoided, meanwhile, the side net pieces and the layer net pieces can be rapidly fixed through cooperation of the four-wire inserting pieces and the fixing clamping piece sets, then the overall loading and unloading speed of the device is increased, and the overall practicability of the device is improved.

The utility model relates to the technical field of hearths, and discloses a hearth assembly of a coal-fired power generation boiler, which comprises a hearth mechanism, a feeding door and an air inlet pipe, the feeding door and the air inlet pipe are respectively communicated with the front side and the left side of the hearth mechanism, the right side of the hearth mechanism is communicated with a square pipe, and a filter module is inserted in an inner cavity of the square pipe. An air outlet of the square pipe is communicated with a three-way valve set, the back face of the three-way valve set is communicated with a bent pipe, the bent pipe is communicated with the air inlet pipe, a limiting mechanism is inserted into the top of the filtering module and comprises a T-shaped arm, and a spring is connected between the T-shaped arm and the filtering module. According to the hearth assembly of the coal-fired power generation boiler, the combustion effect of fuel is improved, then waste gas is recycled, energy loss is reduced, the filtering module is rapidly assembled and disassembled from the interior of the square pipe through the additionally-arranged T-shaped arm, spring, connecting rod, clamping block and clamping frame, and therefore the assembling and disassembling speed of the filtering module is increased, and the assembling and disassembling efficiency of the filtering module is improved. And a worker can conveniently maintain and overhaul the filtering module.

The edge polishing equipment for lipstick tube machining comprises a base, a fixing frame and a moving block, the upper surface of the base is fixedly connected with the fixing frame, the middle of the upper surface of the fixing frame is fixedly connected with a servo electric cylinder, and a telescopic rod of the servo electric cylinder is fixedly connected with a moving plate; the end face of the moving plate is fixedly connected with a first sliding block and a first limiting block, a first sliding groove and a first limiting groove are formed in the opposite side faces of the two sides of the fixing frame respectively, the first sliding block and the first limiting block are slidably connected into the first sliding groove and the first limiting groove respectively, a first groove is formed in the bottom of the first sliding groove, and the lower end of the moving block is slidably connected into the first groove. The upper end of the moving block is fixedly connected to the lower surface of the first sliding block, a third groove is formed in the surface of the moving block, a rack is fixedly connected into the third groove, and the side face of the lower end of the first groove communicates with the transmission groove. The lipstick tube fixing device solves the problem that lipstick tubes need to be manually fixed through polishing equipment, and the assembling and disassembling efficiency of the lipstick tubes is effectively improved.

The invention discloses a conveying device for new energy lithium battery processing, and relates to the technical field of new energy lithium battery processing. The conveying device for new energy lithium battery processing comprises a conveying trolley, a balance mechanism, a clamping mechanism, a fixing mechanism, a limiting mechanism and a lifting mechanism, a lifting plate attached to the inner wall of the conveying trolley is arranged at the position, close to the bottom of the inner side, in the conveying trolley, a first motor is fixedly installed on the outer surface of the front side of the lifting plate, and a penetrating groove is formed in the lifting plate in a penetrating mode; a rotating roller is rotatably mounted between the front and rear inner walls of the through groove, and a rotating shaft of the first motor is in transmission connection with the rotating roller. According to the conveying device for processing the new energy lithium batteries, when the lithium batteries are loaded and unloaded, the containing plate for containing the lithium batteries can be driven to move out of the conveying trolley and move to the loading and unloading position, seamless connection is achieved, workers can take and place the lithium batteries on the containing plate by directly sliding the lithium batteries, carrying and lifting are not needed, and manpower is saved.

The invention discloses a thin-walled tube assembly cold expanding device and a using method thereof.The device comprises a fixing part and a cold expanding tool, the fixing part is placed on a workbench and fixes a thin-walled tube, and the thin-walled tube is flared through the cold expanding tool. The invention aims to provide cold expanding equipment for thin-walled tubes, which is low in cost, convenient and simple to operate and capable of meeting the requirements of parts and assembly parts, in particular to a cold expanding device for special-shaped complex assembly thin-walled tubes. Through the device, the precision requirement of thin-walled tube assembly can be met, the device is also suitable for flaring in various environments, and the defects of wrinkles, deformation and the like of a flaring part can be reduced. The device is simple in structure, low in production cost, simple in operation method and high in quality of processed products. And the device has the advantages of safety in use, high loading and unloading speed and high production efficiency. Compared with a traditional flaring method, the device can be assembled and disassembled only by screwing or unscrewing a screw and expanding the inner sleeve, and the assembling and disassembling speed and the production efficiency are greatly improved.

The invention relates to the technical field of spiral ladder control, and discloses a height self-adjusting spiral ladder control system for ship freight, which comprises a spiral ladder height adjusting module, a danger alarm module and a spiral ladder control module. The spiral ladder height adjusting module is arranged on the ship and used for starting the hydraulic pump to adjust the height of the spiral ladder. The danger alarm module is arranged on the ship and used for giving an alarm. The spiral ladder control module is arranged on the ship and used for controlling the spiral ladder to be closed and stop lifting, the spiral ladder height adjusting module, the danger alarm module and the spiral ladder control module are arranged, when the danger condition is detected, an alarm is given out, the spiral ladder is controlled to be closed, and meanwhile the height of the spiral ladder is automatically adjusted.

The utility model relates to the technical field of hoisting equipment, in particular to hoisting equipment for loading and unloading port containers, which comprises a hoisting machine, a fixed frame, a hydraulic cylinder, a connecting plate, a rotating shaft and the like, two cantilevers are symmetrically installed on the left side and the right side of the hoisting machine, fixing frames are connected to the sides, away from each other, of the front cantilever and the rear cantilever of the hoisting machine, hydraulic cylinders are installed in the fixing frames, connecting plates are connected to piston rods of the hydraulic cylinders, and rotating shafts are rotationally connected to the sides, away from the hydraulic cylinders, of the connecting plates. The lifting machine is provided with the hydraulic cylinder, the connecting plate, the rotating shaft and the guide plate, and under the action of the connecting plate and the hydraulic cylinder, the lifting machine can be supported during shaking, so that shaking is quickly eliminated, a container can be more accurately unloaded at a specified position of a cargo hold, the requirement for readjusting the position is reduced, potential safety hazards are reduced, and the working efficiency is improved. And the time for waiting for the stability of the container can be shortened, so that the loading and unloading speed of the container is increased, and the operation efficiency of a port is improved.

The invention relates to the technical field of cranes, in particular to an automatic feed loading crane which comprises two track beams, a reciprocating frame is installed between the two track beams, a walking mechanism is installed on the reciprocating frame, a plurality of lifting ropes are arranged below the walking mechanism, and a lifting frame is installed between the bottom ends of the lifting ropes. Sliding grooves are formed in the left end and the right end of the lifting frame correspondingly, sliding plates are slidably installed in the two sliding grooves correspondingly, clamping plates are fixedly installed at the bottom ends of the two sliding plates correspondingly, a positioning block is fixedly installed at the top end of the lifting frame, and telescopic rods are fixedly installed at the left end and the right end of the positioning block correspondingly. Lug plates connected with the corresponding telescopic rods are fixedly installed at the top ends of the two sliding plates correspondingly, and a friction mechanism is arranged below the walking mechanism. According to the crane, feed can be rapidly carried into a truck, the manual carrying time is shortened, the labor intensity is reduced, the truck loading speed is increased, the labor cost is reduced, and the safety is improved.

The utility model discloses a logistics transportation loading and unloading device relates to the technical field of loading and unloading device, and this logistics transportation loading and unloading device includes loading and unloading main frame body, and is installed with loading and unloading subassembly in loading and unloading main frame body upper end inboard, the utility model discloses, when using, through the synergism of the power component such as drive cylinder and drive cylinder that is set symmetrically, realize the automation of lifting, translation, clamping etc. action, greatly reduce manual intervention, improve the loading and unloading speed, the cooperation of cargo clamping arm and linkage fixed plate ensures that cargo clamping is firm, reduces the risk of falling, the setting of front transmission protective cover and rear transmission protective cover can avoid personnel contact moving parts, reduce the occurrence of safety accidents, the height adjustment of lifting main frame is combined with the height adjustment of lifting slide, can adapt to different size goods and different height transport vehicles, expand the application range of device.

The utility model discloses a feeding device for a reduction furnace, which relates to the technical field of metal smelting, and comprises a reduction furnace body, a storage tank is arranged on the reduction furnace body, a second support block is arranged on the storage tank, a support seat is arranged on the upper wall surface of the second support block, a motor is arranged on the support seat, and the motor is connected with the storage tank. A cam is arranged at the driving end of the motor, a first connecting rod is rotationally arranged on the cam, a second connecting rod is rotationally arranged on the first connecting rod, a supporting frame is arranged on the second connecting rod, and an arc-shaped screen is arranged on the supporting frame. The second connecting rod is driven to move up and down in a reciprocating mode, then the arc-shaped screen cloth moves up and down in a reciprocating mode, metal ore raw materials with large particles can be conveniently discharged out of the storage tank, the situation that the metal ore raw materials with the large particles are accumulated on the feeding hopper, and the raw material conveying efficiency is affected can be avoided, and then the production efficiency of the reduction furnace is improved.

The invention discloses an autonomous rapid anti-overturning loading and unloading device for vertical take-off and landing spaceflight equipment. The autonomous rapid anti-overturning loading and unloading device comprises a vertical cable descending system, a horizontal pushing system and a balance releasing system. Wherein the bottom-layer goods, the middle-layer goods and the top-layer goods are all arranged in the vertical cable descending system; the balance release system is connected with the middle part of the vertical cable descending system; and the horizontal pushing system is connected with the bottom of the vertical cable descending system. According to the unmanned automatic loading and unloading system, unmanned intervention full-automatic loading and unloading can be achieved, and the unmanned automatic loading and unloading problem of vertical take-off and landing spaceflight equipment is solved.

The utility model discloses a refrigerator car with a carriage body loading and unloading platform mechanism, which comprises a carriage body, a mounting box is arranged below the carriage body, a mounting frame is arranged in the mounting box and is arranged in the mounting box through a sliding mechanism, a first mounting plate is arranged in the mounting frame and is arranged in the mounting frame through a movable mechanism, and the carriage body loading and unloading platform mechanism is arranged in the first mounting plate. A second mounting plate is rotatably arranged at the end of the first mounting plate, a connecting block is rotatably arranged at the end of the second mounting plate, a third mounting plate is rotatably connected to the end, away from the second mounting plate, of the connecting block, a supporting mechanism is arranged at the bottom end of the third mounting plate, and a shielding mechanism is arranged on the mounting box. An extensible plane is formed by the first mounting plate, the second mounting plate, the connecting block and the third mounting plate, loading and unloading efficiency is improved, labor intensity is reduced, when goods need to be loaded and unloaded, the mounting plates slide out of the mounting frame and are unfolded to form an unloading platform, and the goods can easily slide into or slide out of a compartment.

The utility model relates to the technical field of pipe joints, in particular to a pipe joint for an ultrahigh pressure water gun, which comprises a pipeline joint, two ends of the pipeline joint are fixedly connected with inserting pipes, two sides of the pipeline joint are fixedly connected with first sealing gaskets on the outer sides of the inserting pipes, and the outer sides of the inserting pipes are fixedly connected with second sealing gaskets. Mounting grooves are formed in the tops and the bottoms of the inserting pipes, clamping assemblies convenient to assemble and disassemble are arranged in the mounting grooves, water pipe connectors and high-pressure water gun connectors are arranged on the outer sides of the two inserting pipes, and clamping grooves are formed in the tops and the bottoms of the water pipe connectors and the tops and the bottoms of the high-pressure water gun connectors. The pipe joint for the ultrahigh-pressure water gun can be conveniently and quickly mounted in actual use, so that the mounting and dismounting speed can be effectively increased, and the working efficiency is improved to a certain extent.

The utility model discloses a tensile composite structure packaging bag which is characterized by comprising a bag body, the bag body comprises an inner functional layer, a tensile reinforcing layer, an outer protective layer and a surface reinforcing structure from inside to outside in sequence, the tensile reinforcing layer is compounded with the inner functional layer through hot melt adhesive, and the outer protective layer is compounded with the surface reinforcing structure through hot melt adhesive. The outer protective layer is compounded with the tensile reinforcing layer through a polyurethane adhesive, the surface reinforcing structure is compounded on the outer surface of the outer protective layer through hot pressing, the bag body comprises a top surface, a bottom surface and four side surfaces, the top surface is provided with a feed port, and the bottom surface is provided with a discharge port. According to the utility model, a four-layer composite structure is adopted, and the tensile resistance, the puncture resistance and the interface bonding strength are remarkably improved through a layered composite process of the hot melt adhesive and the polyurethane adhesive, so that the problems of interlayer stripping, stress concentration and the like of the traditional packaging bag are solved, and the collaborative breakthrough of the structural strength, the functionality and the process feasibility is realized.

The utility model relates to the technical field of forklifts, in particular to a quick positioning and locking device for a forklift. The mounting seat is mounted on the forklift, the mounting seat sleeves the guide cylinder, a guide rod is mounted in the guide cylinder, and a ball head is mounted at the top end of the guide rod; the lower end of the guide cylinder is in pin joint with one corner of the handle, and the other corner of the handle is connected with the guide rod through a connecting piece. The structure is simple, locking or unlocking can be completed by lifting or lowering the handle upwards or downwards, the operation efficiency is improved, meanwhile, the axis of the forklift top cap coincides with the axis of the guide rod, and therefore the positioning accuracy is guaranteed, and the safety coefficient is improved. The working efficiency is improved, and an operator can quickly position or release the forklift top cap and the forklift cross beam, so that the loading and unloading speed of goods is accelerated, and the overall working efficiency is improved; meanwhile, the number of parts is small, and the maintenance workload is greatly reduced; and the compatibility is good, the forklift is suitable for different forks or accessories, and the multifunctionality of the forklift is improved.