6results about How to "Precise control of depth" patented technology

The invention discloses a full-process intelligent metal ingot casting system, and relates to the technical field of non-ferrous metallurgical equipment. A scooping spoon is arranged at the hand part of the casting robot; the scum removing robot is arranged on one side of the linear casting machine, and a scum removing plate is mounted on the hand of the scum removing robot; the input end of the chain conveyor corresponds to the lower part of the output end of the linear casting machine; the input end of the chain scraper conveyor corresponds to the output end of the chain conveyor; a laser coding machine, an appearance quality detection device, a trimming robot and a stacking robot are sequentially arranged on the side of the chain conveyor in the conveying direction. The palletizing robot corresponds to the output end of the chain conveyor; a full-automatic packaging machine, an automatic weighing device and an automatic labeling device are sequentially arranged on the chain scraper conveyor in the conveying direction; and the controller controls the operation of the casting system. According to the invention, the ingot casting precision and the product quality can be improved, and unattended operation in the ingot casting process and automation and intellectualization of the whole process are realized.

The utility model discloses a depth adjusting device for a sweeping knife of a heelpiece shaping mold. The depth adjusting device comprises a shaping mold, a connecting plate, a movable plate, an adjusting plate, a pressing block and an adjusting bolt, the two adjusting bolts are in threaded connection with the threaded holes in the pressing block and penetrate through the through holes in the movable plate and the connecting plate to be in threaded connection with the stock mold; the connecting plate is attached to the side of the stock mold, and the side, away from the stock mold, of the connecting plate is connected with the movable plate through a plurality of springs; an adjusting plate is arranged between the movable plate and the pressing block, a strip-shaped hole is formed in the adjusting plate in the longitudinal direction, and the strip-shaped hole is in sliding connection with a sliding block on one side of the pressing block; a connecting boss is arranged on the side, away from the adjusting plate, of the pressing block, and an elastic piece is arranged on a connecting block arranged at the bottom end of the adjusting plate in a matched mode. The depth of the sweeping knife can be accurately controlled, adjustment can be carried out according to different shoe specifications, the adjustment mode is simple and rapid, and the efficiency and quality of the shoe heel shaping mold sweeping knife are improved.

The utility model relates to the field of soldering auxiliary frock, specifically disclose small -size tin furnace soldering is with high stability precision circuit board auxiliary operation multifunctional platform, the utility model discloses through setting up the multifunctional platform of elevating support, elevating frame and operating frame, when using small -size tin furnace to solder the surface of circuit board, and the user can be clamped in two clamping pieces through the lug of circuit board, by adjusting the second mounting rod position can make the clamping piece and circuit board align tin liquid, by adjusting the mounting plate position can make the clamping piece hold different specifications circuit board, and the user can accurately control the depth of circuit board on the clamping piece of exploring into tin liquid through elevating support and elevating frame, and then accurately control circuit board surface tin liquid welding precision.

The utility model discloses a controllable depth's drilling machine for blasting engineering, including body mechanism and setting at the outside of body mechanism's sign mechanism, the sign mechanism includes the lantern ring fixedly connected in the outside of cylinder body, the lantern ring outside fixedly connected with first base piece, first base piece symmetry is provided with several, the tip of drill rod and the antiskid pad of outer ring one side all contact rock wall, open cylinder body and drive the drill rod of connecting end one side start drilling operation and hold the handle and apply the thrust to rock wall direction, make the drill rod gradually immerse in rock wall, along with the removal of body mechanism, because the antiskid pad of outer ring and its one side all are extruded by rock wall, therefore the screw rod and the ruler in sliding frame begin to slide in first base piece at uniform speed, and the length information that the operation personnel can accurate control the depth of the drill rod and explore into rock wall according to the ruler of moving out and mark, thereby complete the fine adjustment to the drilling depth, has reduced the construction difficulty.

The utility model provides pavement maintenance milling equipment, which relates to the technical field of pavement milling equipment and comprises a milling mechanism, and a dust falling mechanism is fixedly mounted at the top of the milling mechanism and comprises a water tank. According to the utility model, under the cooperation of the dust falling mechanism and the milling mechanism, the height of the milling barrel is adjusted through a universal wheel moving device and a hydraulic cylinder, then the milling barrel is operated by a motor to rotate, and a valve is opened at the same time, so that water flow can flow out from a spray head; the device has the advantages of environmental protection, improvement of working conditions, improvement of equipment efficiency, improvement of working quality, meeting of regulatory requirements and the like, dust and raised dust generated in the milling process can be effectively reduced, the surrounding environment and ecology can be protected, diffusion of the dust can be reduced, the working conditions of operators are improved, and the working efficiency of the operators is improved. And the health is protected.

The application provides a GIS live servo fault-throwing simulation device and a fault reproduction test method, and belongs to the technical field of GIS test and detection; the device comprises a test cavity, a standard fault simulation unit, a sealed transmission structure, a fault throwing rod, a servo motor driving mechanism, a mechanism support frame and a central conductor; the test cavity is a sealed cavity for simulating a GIS metal-enclosed gas insulation environment, and can be filled with insulation gas; an interface for installing an online monitoring sensor is arranged on the cavity; and the central conductor is coaxially arranged in the test cavity. The application realizes dynamic and accurate throwing, staying and withdrawing of various typical insulation defects under the conditions of GIS live and normal operation, can accurately control fault motion parameters, truly reproduces a field fault evolution process, improves the authenticity, repeatability and standardization degree of GIS fault tests, and provides reliable test support for GIS fault mechanism research and monitoring equipment calibration.