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7results about How to "Improve drilling quality" patented technology
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An inner slagging device and a slagging method thereof
The present application provides a kind of inner slag discharging device and its slag discharging method, it includes high wear-resistant obturator, drill bit drill rod device, venturi water and drill slag dry-wet separator, the drill bit drill rod device is located in high wear-resistant obturator, drill slag dry-wet separator is connected with drill bit drill rod device by venturi water.The flow direction of drill slag can be changed by changing the running direction of slag discharging medium, so as to reduce the scouring, soaking and friction of slag discharging medium and drill slag on the hole wall, which is beneficial to the formation of drilling hole;It can achieve the purpose of point coring by achieving "falling and discharging simultaneously";Drilling cuttings can be well collected, which is beneficial to the civilized production of construction site and prevents dirtiness and disorder;If inert gas is used for slag discharging during construction, it can also achieve the purpose of inhibiting spontaneous combustion of coal seam.Through the above technical scheme analysis, the device is theoretically feasible and the operation is reliable, which provides good drilling quality for casing, greatly improves the success rate of drilling and casing and the extraction effect.
Owner:GUIZHOU MEDIA TECH CO LTD
An automated pneumatic drilling machine
ActiveCN224273362UImprove drilling efficiencyincrease production capacityBoring/drilling componentsBoring/drilling machinesManual handlingDrilling machines
This application provides an automated pneumatic drilling machine, comprising: a frame, horizontally placed on the ground with a base platform at the top; a sliding assembly, including a slide rail horizontally mounted on the base platform and a stamping table slidably mounted on the slide rail; a workpiece, horizontally placed on the stamping table; a pneumatic stamping assembly, suspended above the base, with a stamping plate at one end; and drill bits evenly arranged on the stamping plate. By densely arranging drill bits on the stamping plate and using the pneumatic stamping assembly to drive all drill bits to synchronously press down and drill holes, a single stamping operation can complete the hole positions that would require dozens or even hundreds of steps in traditional equipment. Compared to manual operation, it completely eliminates repetitive positioning time, significantly increasing productivity. The stamping table on the slide rail is driven by a servo motor, and the movement path is programmed and controlled by a PLC control terminal, resulting in high workpiece positioning accuracy and avoiding positional deviations during manual drilling operations.
Owner:SHANGHAI KING SUN COOLING EQUIP
A drilling device for reinforcing masonry walls
Owner:YELLOW RIVER ENG CONSULTING CO LTD
A punching device for office table production
ActiveCN224391386Uavoid damageReduce rework costsStationary drilling machinesPunchingRadial position
The utility model discloses a kind of punching device for office table production, it is related to office table production technical field, the device includes drilling portion, adjusting portion and clamping portion, drilling portion rotation is arranged on adjusting portion, adjusting portion is used to adjust drilling portion position and adjustably set on clamping portion, clamping portion is used to clamp table leg.Drill bit of drilling portion is detachably set in drilling installation shaft by drilling installation ring, adjusting portion is rotated and radial position adjusting to drilling portion by adjusting motor and adjusting cylinder realization.The device is drilled from the inner wall of office table leg, avoids damaging outside decorative surface, reduces rework cost;With lumen geometric center positioning, improve drilling precision and product quality;It has the design of convenient drill bit replacement simultaneously, improve equipment use flexibility and operation convenience, suitable for the processing of office table leg and other hollow tubular structural components.
Owner:SICHUAN GAOLE SHENGAO FURNITURE CO LTD
A rock drill bit and a drill rig for drilling a cast-in-place pile in a deep silt stratum
ActiveCN224469084UEasy to disassemble and maintainEasy constructionStructural engineeringDrilling machines
This utility model discloses a rock drill bit for drilling cast-in-place piles in deep silt strata, belonging to the field of drill bit technology, and solving the problem of inconvenient disassembly and maintenance of existing drill bits. It includes a first outer ring scraper, a second outer ring scraper, and a cutting drill bit. The first and second outer ring scrapers have the same structure, both including a circular ring and multiple scraper blades. The circular ring is detachably installed on the periphery of the drill bit's central rod. The multiple scraper blades are divided into upper and lower layers, with each layer of blades evenly fixed to the outer wall of the circular ring. The cutting drill bit includes multiple cutter discs, each with multiple drill teeth fixed to its outer wall. One end of each cutter disc is detachably connected to the lower part of the drill bit's central rod, and the other end extends obliquely to and is detachably connected to the inner wall of the second outer scraper's circular ring. This utility model's rock drill bit allows for convenient disassembly and maintenance, making construction more convenient. This utility model also discloses a drilling machine for drilling cast-in-place piles in deep silt strata, which can effectively improve construction efficiency.
Wooden furniture drilling device capable of monitoring drilling depth
ActiveCN224391389Uimprove accuracyimprove consistencyStationary drilling machinesMechanical pressure/force controlGear wheelControl engineering
The utility model discloses a wood furniture drilling device of drilling depth monitoring can, relates to wood furniture processing equipment technical field, including base, is fixedly installed with support frame on the base, is installed with drive motor at support frame top, is connected with driving gear on the output shaft of drive motor, and the bottom rotation of support frame is connected with the lead screw. The utility model provides accurate monitoring drilling depth: through pressure sensor real -time monitoring wood furniture in the pressure change of drilling process, utilizes controller to accurately control drilling depth according to pressure change, has improved the accuracy and consistency of drilling depth greatly, has effectively avoided the product quality problem caused by drilling depth inaccuracy, has improved production efficiency, and the device can be automatic according to the depth requirement of preset and carry out drilling, need not frequent observation and manual control of operating personnel, has reduced the interference of human factor, has improved the efficiency of drilling significantly, is applicable to large -scale wood furniture production.
Owner:ZAOZHUANG MEDIGE NEW MATERIALS TECHNOLOGY CO LTD