8results about How to "Avoid handling" patented technology

The utility model discloses a special asphalt automatic filling device which comprises a conveying device used for conveying a container; the centering mechanism is used for limiting the container at a central conveying position; and the filling mechanism is mounted on one side of the conveying frame in the conveying equipment and is used for realizing automatic filling. Asphalt is quantitatively conveyed into the spray head through the first conveying pipe and the second conveying pipe, and the top of the V-shaped frame synchronously pushes the second roller to drive the second push rod and the transverse frame to ascend and descend, so that the spray head ascends and descends along with the contraction capacity of the gooseneck pipe, and the spray head sinks to a bottle opening of a container to inject special asphalt. And when the second rolling wheel rolls to the high position away from the V-shaped frame, the spray head resets so as to be matched with conveying equipment which moves intermittently, the problem of scalding caused by the high temperature of asphalt in the traditional filling process is solved, meanwhile, the filling efficiency is greatly improved through quantitative conveying and accurate filling, and waste of the asphalt and environmental pollution are reduced.

The application relates to the technical field of machining, and particularly discloses an axle hole grinding device, which comprises a machining platform, a rotating jig and a grinding mechanism; the rotating jig comprises a rotating platform arranged on the machining platform and an outer supporting clamping unit arranged on the rotating platform and used for fixing a workpiece to be machined from the outside; the grinding mechanism comprises a vertical seat arranged on the rear side of the machining platform and extending to the top of the rotating platform, a first lifting driving unit arranged on the vertical seat, an extension driving unit arranged on the first lifting driving unit, a second lifting driving unit and a third lifting driving unit arranged on the extension driving unit, a grinding machining unit arranged on the second lifting driving unit and used for grinding an axle hole of the workpiece to be machined, and an inner diameter detection unit arranged on the third lifting driving unit and used for detecting the axle hole grinding; based on the above structure, the grinding efficiency of the belt pulley is improved, the equipment investment of an enterprise is reduced, and the labor intensity of an operator is reduced.

The utility model discloses an outer formwork trolley suitable for a multi-section super-long open cut tunnel. The outer formwork trolley comprises a formwork system, a portal frame system, a hanging frame system, a lifting mechanism, a walking system and a heightening system. The template system is a spliced template; the hanging frame system is used for the portal frame system and the formwork system, the walking system is arranged on the portal frame system and used for driving the whole outer formwork trolley to walk in the longitudinal direction of a tunnel, and the heightening system is detachably arranged between the lifting mechanism and the portal frame system. The lifting mechanism is used for driving the whole outer mold trolley to lift; the lifting mechanism comprises a mounting plate, vertical oil cylinders and jacks, the mounting plate can be detachably connected with the bottom of the portal system or the heightening system, the multiple vertical oil cylinders are arranged in the length direction of the mounting plate at intervals, and the multiple jacks are arranged in the length direction of the mounting plate at intervals. According to the outer mold trolley suitable for the multi-section super-long open cut tunnel, the shape can be changed according to the lining section size, and therefore the requirements of different lining sizes are met.

The utility model relates to a rubber plug clamping and lifting device for realizing high-low altitude rubber plug conveying line connection, which comprises a blocking mechanism, a material receiving detection sensor, a rubber plug clamping and lifting mechanism and a material receiving detection sensor. The utility model discloses a rubber plug clamping and lifting device for realizing high-low altitude rubber plug conveying line connection, which improves the rubber plug conveying efficiency, realizes the continuous work of the automatic rubber plug making equipment, improves the automatic production level, reduces the labor intensity of workers and achieves the goal of improving the production efficiency.

The utility model relates to paper product processing technical field, especially paper product processing's compression device of a kind of, including roll conveyor, cooling equipment, compression device, stack material plate and push plate, stack material plate, compression device and roll conveyor are sequentially arranged, cooling equipment is connected on roll conveyor, push plate is located in one side of compression device, by the above structure integration setting, through the movement of stack material plate and the pushing of push plate avoid manual long-time handling paper product, reduce working intensity, improve the processing efficiency of paper product.

This utility model provides a roller conveyor and operating platform connection device with automatic steering, belonging to the field of waste household appliance dismantling technology. It solves the technical problem of manually conveying equipment onto the platform. The roller conveyor and operating platform connection device with automatic steering includes a base, with support frames fixed at the four corners of the top of the base. Connecting plates are provided on both sides of the top of the base. The bottom ends of two connecting plates are fixed to the four support frames respectively, and the two connecting plates are in a front-low, rear-high position. Multiple rollers are linearly and rotatably connected at equal intervals on the inner walls of the two connecting plates. A U-shaped frame is provided between every two rollers, and conveying rollers are rotatably connected to the inner walls of the multiple U-shaped frames. In this utility model, manual handling is eliminated, reducing the workload of workers and preventing the electrical appliances from falling and injuring workers during handling, thus improving the safety performance of the device.

This invention discloses an intelligent loading and unloading device for whole-vehicle logistics transportation, relating to the field of logistics transfer. It includes: a cargo box and a hollow floor plate fixed to the bottom of the cargo box. Two grooves are formed on the upper surface of the hollow floor plate. Several sets of linearly equidistant transmission units are arranged inside the grooves. These transmission units are used to transfer goods. A drive unit is also arranged between the sets of transmission units, located inside the hollow floor plate. Each set of transmission units contains an adjustment unit for controlling the opening and closing state of the transmission units. In this invention, after a forklift lifts the goods to the rear of the cargo box, workers can pull the goods above the two grooves. Then, the transmission unit activates the transmission units, causing several cams to rotate inside the grooves. The synchronous rotation of the cams automatically transfers the goods from inside the cargo box, thus avoiding manual handling or the use of trolleys.