9results about How to "With telescopic function" patented technology

This utility model belongs to the field of coal mine inspection technology, specifically an inspection robot lifting platform. It includes a chassis with a liftable lifting platform mounted on top. An electric rotating gimbal is mounted on the upper surface of the lifting platform, which drives the gimbal to move up and down. A robotic arm is mounted on the upper surface of the electric rotating gimbal. This inspection robot lifting platform, with its tracks on the chassis, increases the stability and obstacle-crossing performance of the inspection robot, thus adapting to various complex underground road environments, especially better handling uneven and potholed road sections. The liftable platform on top of the chassis, using a hydraulic pump station to drive hydraulic cylinders, allows for flexible adjustment of the inspection robot's height, adapting to different underground environments, enhancing passability, and providing different viewing angles.

The application discloses an RTK flow station auxiliary device and relates to the technical field of engineering measurement. Technical points are as follows: the auxiliary device comprises a mounting clamp, two inclined supporting legs are movably arranged on one side of the mounting clamp, and the two inclined supporting legs are telescopic structures; the inclined supporting leg comprises a fixed shell, and a telescopic supporting leg is arranged in the fixed shell; a tension control unit is arranged at one end of the fixed shell close to the mounting clamp, a clamping unit connected with the tension control unit is arranged at the other end of the fixed shell, and the specific state of the clamping unit can be controlled through the tension control unit. The auxiliary device can save the trouble of a measurer holding an RTK flow station centering rod, so that the influence of hand fatigue on the measurement data precision can be effectively avoided.

The invention relates to the technical field of casting auxiliary equipment, and particularly discloses a shock absorber aluminum cylinder casting auxiliary device which comprises a base, a mounting frame and a feeding hopper and further comprises a swing module, a bearing module and a feeding module. The swing module comprises a driving piece fixedly arranged on the base, a sliding rail arranged on an output shaft of the driving piece, a sliding block sliding on the sliding rail, a telescopic rod rotationally installed on the sliding block, an installation column rotating on the telescopic rod and a rotating frame rotating on the base along the axis extending in the left-right direction, and the installation column rotating on the rotating frame along the axis extending in the front-back direction. The casting device has the beneficial effects that the sliding block slides along the sliding rail, so that the casting mold is in an inclined state, the sliding rail rotates to enable the casting mold to continuously swing around the axis extending in the left-right direction and the axis extending in the front-back direction of the rotating frame, the casting mold can swing while casting is conducted, molten aluminum sufficiently flows into all corners, and the casting efficiency is improved. And the defects of shrinkage cavities, shrinkage porosity and the like of castings are avoided.

This invention relates to the field of welding-related technologies, and in particular to a welding device for processing metal back panels of television sets. The device includes a welding box, a fixed frame, and a welding rack. The fixed frame is fixedly mounted on the top of the welding box, and the welding rack is movably mounted on the bottom of the fixed frame. A pushing welding assembly is installed inside the welding rack, which pushes the welding torch head within the assembly to move horizontally across the back panel surface, forming a continuous welding strip. The tilting lateral assembly of this invention achieves digital and programmable angle adjustment, with high precision and good repeatability, enabling it to perform automated welding of various complex welds such as flat fillet welds and vertical fillet welds. The single-point pressure assembly refines grains and releases thermal stress through mechanical impact, directly intervening in welding deformation and cold cracking hazards. The downward cleaning assembly ensures that every welding is performed on a contaminated surface, fundamentally eliminating welding defects such as porosity and slag inclusions caused by dust and oil.

The baking machine comprises an oven body and an oven door, the oven door is rotationally connected to an opening in the front face of the oven body, a positioning assembly is arranged on the inner wall of the oven body, a rotating assembly is arranged on the positioning assembly, and a baking plate is arranged on the rotating assembly; a transmission assembly is arranged on one side of the rotating assembly, an assembly chamber is arranged at the top of the oven body, a driving assembly is arranged in the assembly chamber, the top end of the transmission assembly penetrates through the oven body and then extends into the assembly chamber, and the driving assembly is arranged at the position, located in the assembly chamber, of the transmission assembly. According to the pastry baking oven, the rotating assembly, the transmission assembly and the driving assembly are arranged, the driving assembly drives the transmission assembly to rotate, the transmission assembly drives the rotating assembly to rotate, the rotating assembly rotates to rotate the baking plate, pastries on the baking plate rotate in the baking oven, and the pastries rotate in the baking oven body so that the pastries can be heated and baked evenly.

The invention relates to the technical field of mechanical chains, in particular to a chain guide structure for mining mechanical equipment. One side of the outer wall of the equipment shell is provided with a pair of linkage gears through a pair of first rotating rods; a movable plate is arranged on one side of the outer wall of the equipment shell through an adjusting part; the adjusting piece comprises a first motor; a moving plate is slidably connected to one side of the outer wall of the movable plate; a group of gear grooves are formed in one side of the outer wall of the moving plate; a second motor drives a first rotating shaft and a first gear to rotate, the first gear rotates to drive a moving plate to move, the moving plate moves to drive a fixing rod, a connecting plate and a guide gear to move, and therefore a connecting chain is driven to change the angle and move, and when broken stones and ores are clamped between the connecting chain and a linkage gear, the broken stones and the ores are separated from each other. And the contact area of the connecting chain and the linkage gear can be changed through vertical movement of the guide gear, so that broken stones and ores are convenient to take.

The utility model provides a kind of aluminium-plastic panel adhering and compacting mechanism, it is related to aluminium-plastic panel processing equipment technical field, including pressing plate component, pressing plate component is by rectangular pressing frame and connecting frame and is constituted, annular pressing frame is provided on connecting frame with the connection of rectangular pressing frame, further include: adjusting assembly, adjusting assembly is by the adjusting plate being set on rectangular pressing frame and the top of connecting frame and is constituted, adjusting plate is commonly provided with two, by adjusting assembly with the two adjusting plates of rectangular pressing frame and the top of connecting frame as main body, can be according to aluminium-plastic panel specification adjustment interval, adapt different processing demand, adjusting plate is close to the limiting ring cover of side and is arranged in corner in two groups, can limit damping spring piece, prevent its deviation influence pressure transmission, spring piece can also be protected from impurity interference, adjusting assembly realizes flexible adjustment, guarantee subsequent self-adapting compacting structure stable work, ensure that aluminium-plastic panel adhering pressure is uniform, improve processing quality and mechanism reliability.