8results about How to "Avoid loading and unloading" patented technology

The invention relates to an automatic U-shaped pipe punching machine and a U-shaped pipe punching machining method. An automatic punching machine for U-shaped pipes comprises a punching assembly and a storage assembly, the storage assembly comprises a storage frame used for limiting translation of stored pipes to be machined, the storage frame forms a storage space, and a positioning assembly and the punching assembly are arranged on the side of the storage space. A discharging opening communicating with the storage space is formed in the lower end of the storage frame, the positioning assembly comprises a supporting block located on the side of the discharging opening, a first limiting block and a positioning block, and the supporting block moves to the discharging opening or is laterally away from the discharging opening under the action of a first driver; the first limiting block is far away from or close to the material storage space under the action of the second driver, and the positioning block is close to the material storage space and extends into the pipe to be machined or far away from the material storage space under the action of the third driver. The punching device has the advantages that the production efficiency can be improved, and the punching machining precision is guaranteed.

The utility model discloses an operating platform of a moving operating vehicle, which comprises a base and a workbench arranged above the base, a carrying mechanism is arranged at the bottom of the workbench, the carrying mechanism comprises a motor, a roller A, a fixed shaft, a roller B, a conveyor belt, a hub motor, an overturning plate and a pulley, a connecting mechanism is arranged in the base, and the connecting mechanism is connected with the base. Fixing mechanisms are arranged on the two sides of the workbench. The motor drives the conveying belt to rotate, the conveying belt conveys objects needing to be carried into the workbench, the hub motor drives the overturning plate to overturn, the overturning plate rotates by a certain angle, the objects are promoted to enter the position above the conveying belt along the pulleys under the action of gravity, goods are prevented from crossing a protective fence to be loaded and unloaded, and goods loading and unloading convenience is guaranteed. The arc-shaped rubber table is used for lifting the overturning plate in a damping mode, the convenience of cargo loading is improved, the moving efficiency is guaranteed, and the connecting base is automatically aligned to the base through the trapezoidal clamping groove.

The utility model provides a grinding sleeve structure of a spring grinding disc, which comprises a grinding disc body, a plurality of circular grooves are arranged on the periphery of the grinding disc body, grinding sleeves are sleeved on the circular grooves, and a plurality of locking pieces for fixing the grinding sleeves are arranged on the grinding disc body. The grinding sleeve comprises a first semicircular plate, a second semicircular plate, a rotating shaft, a fixing seat, a locking seat and a fixing piece, the rotating shaft is connected to one side of the first semicircular plate and one side of the second semicircular plate, the other side of the first semicircular plate is fixedly connected to the fixing seat, the other side of the second semicircular plate is fixedly connected to the locking seat, and one end of the fixing piece is detachably connected to the fixing seat. The other end of the fixing piece is detachably connected with the locking base. According to the grinding sleeve structure of the spring grinding disc, the design of sleeving the grinding sleeve is adopted, the original mode of placing the spring is changed into the mode of sleeving the grinding sleeve, and the spring is fixed through the peripheral locking piece, so that the spring can be quickly assembled and disassembled, the workload of workers is reduced, the working efficiency is improved, and good convenience is achieved.

The utility model discloses an auxiliary tool clamp for machining a thin-wall machine shell, and relates to the technical field of machine shell machining. The auxiliary tool clamp for machining the thin-wall machine shell comprises a box body, a safety protection mechanism is fixedly installed at the top of the box body, the safety protection mechanism comprises an installation disc, multiple sets of hydraulic rods are installed in the installation disc in an embedded mode, a movable plate is fixedly installed at the output ends of the hydraulic rods, and a pressure sensor is fixedly installed on one side of the movable plate. A hydraulic rod runs to drive a moving plate to move horizontally, the moving plate moving horizontally is used in cooperation with a fixing plate, the moving position of the thin-wall machine shell can be fixed, and then a pressure sensor is powered on and runs to monitor the pressure value borne by a measuring block in real time; the monitoring electromagnetic signals are transmitted into the controller for calculation through the wire, and when the controller calculates that the monitoring electromagnetic signals are larger than a preset value, the hydraulic rod is controlled to stop running, so that the function of safety protection of the thin-wall machine shell is achieved.

The multi-position clamping type robot welding tool with the repair welding effect comprises a machine body and a welding mechanism, the welding mechanism is arranged in the machine body and used for welding a workpiece, the repair welding mechanism is arranged on the right front portion of the welding mechanism and used for conducting repair welding on a product machined by the welding mechanism, and the repair welding mechanism is arranged on the right front portion of the welding mechanism and used for conducting repair welding on the product machined by the welding mechanism. A mounting disc is arranged below the welding mechanism and the repair welding mechanism, a supporting shaft is fixed to the middle of the mounting disc, the mounting disc is rotationally connected with the machine body through the supporting shaft, and a first motor is connected to the upper portion of the mounting disc and controls rotation of the mounting disc. According to the multi-position clamping type robot welding tool with the repair welding effect, the movable ring can be driven to rotate through rotation of the connecting ring, so that a welded product is driven to rotate, the welding position is conveniently adjusted, the welding uniformity and flexibility are improved, the connecting ring and the transmission wheel are in friction transmission, and the welding quality is improved. And power transmission can be realized after the two are contacted.

The present invention discloses a battery replacement device for a substation, comprising a mobile base, the inner surface of the mobile base is rotatably connected to a transition roller, the top of the mobile base is fixedly connected to a support frame, the top of the inner cavity of the support frame is rotatably connected to a screw, and further comprising: a protective component, the protective component is slidably connected to a position of the mobile base close to the transition roller, the top of the protective component is fixedly connected to an auxiliary component, and the side of the protective component close to the support frame is fixedly connected to a displacement block; a blowing component, the blowing component is slidably connected to the top of the mobile base, and the present invention relates to the field of electric power technology. The battery replacement device for a substation is convenient for adjustment according to the height of the battery replacement position, the auxiliary component moves with the protective component, so that the auxiliary component can connect the line when the battery is replaced, which is convenient for reducing the impact caused by battery replacement and preventing moisture from affecting the use of the auxiliary component.

The utility model relates to the technical field of wave -soldering production especially is involved in a kind of equipment for the visual inspection of multi-station wave -soldering condition, including the conveying mechanism and detection device of installation in rack, conveying mechanism is placed to the bracket of multi-station circuit board after wave -soldering;Detection device is equipped with displacement mechanism and visual inspection unit, displacement mechanism is installed in the lower rack of conveying mechanism, visual inspection unit is installed in the driving end of displacement mechanism, so that displacement mechanism drives visual inspection unit to move, and the multi-station wave -soldering circuit board on bracket is respectively visually inspected.The above-mentioned, the equipment is optimized from many aspects to wave -soldering circuit board detection process, significantly improves production efficiency, reduces artificial cost, and provides efficient, reliable solution for the circuit board detection of electronic manufacturing industry.

This utility model discloses a sports sock printing device, belonging to the field of sock processing technology. It includes a printing machine body comprising an inclined arm and a base, the inclined arm and base being rotatably coupled. It also includes a conversion assembly comprising a conversion table, a movable seat fixedly mounted at the bottom center of the conversion table, the movable seat being mounted on the surface of a drive screw, and one end of the drive screw being connected to the output end of a drive motor. This utility model, by setting up the conversion assembly, has a simple structure and is easy to use. It can drive two sets of socket tables to reciprocate below the inclined arm. During processing, the two sets of socket tables are cyclically moved below the inclined arm for printing, greatly reducing the impact of loading and unloading on the printing process and improving work efficiency. By setting up the conversion table, the positions of the two sets of socket tables can be exchanged, thus facilitating loading and unloading by operators and avoiding loading and unloading below the inclined arm, preventing safety accidents.