23results about How to "Accurate drilling position" patented technology

The invention relates to diesel engine accessory casting post-processing equipment, and relates to the field of diesel engine accessory processing, the diesel engine accessory casting post-processing equipment comprises a processing circular truncated cone, the left and right sides of the processing circular truncated cone are provided with fixing supports, and the upper end of the processing circular truncated cone is provided with an inner fixing assembly and an outer fixing assembly. Through cooperation of the inner fixing assembly and the outer fixing assembly, the gear is concentrically fixed inside and outside in multiple directions, the influence of impact force or other external force on the gear in the machining process can be reduced, machining defects caused by gear shaking or deviation are avoided, the drilling precision and consistency are improved, and the machining efficiency is improved. And the position adjusting time of the gear in the drilling machining process can be shortened, so that the production efficiency is improved. According to the gear drilling device, the placing position of the gear can be automatically adjusted and corrected, so that it is ensured that the gear is located at the accurate and appropriate drilling position, time and energy consumed for manually adjusting the position of the gear are reduced, and the drilling efficiency is further improved on the premise that the drilling precision and the drilling quality are ensured.

The invention discloses a gypsum board suspended ceiling drilling installation robot and method. The robot comprises a movable platform system; the lifting structure system is mounted on the movable platform system and is used for lifting an operation platform at the top of the lifting structure system to a corresponding height for construction operation; the drilling rotary table system is mounted on the operation platform, comprises a rotary table, a motor rotary table part for driving the rotary table to rotate, and an ash and dust removal part, a drilling part and a repairing and spraying part which are uniformly mounted on the rotary table along the circumference, and is used for realizing the functions of drilling, ash and dust removal and repairing and spraying of the gypsum board suspended ceiling; the keel delivery system is used for delivering main keels and auxiliary keels and grabbing gypsum boards; the gypsum board jacking system is used for jacking the gypsum board; and the gypsum board cutting system is used for cutting the gypsum board. According to the device, gypsum board suspended ceiling drilling and mounting are integrated, commands such as gypsum board suspended ceiling drilling and mounting are automatically completed, and the construction efficiency and quality are further improved.

The invention relates to the technical field of scaffold assembly drilling machining, in particular to scaffold assembly machining equipment for house construction, which comprises a worktable, a drilling device is mounted on the rear side of the middle of the upper end of the worktable, and a clamping device for clamping a metal pipe fitting is mounted in the middle of the upper end of the worktable. A supporting device is installed on the left side of the upper end of the workbench. An adjusting device is installed on the right side of the upper end of the workbench. According to the drilling device, a metal pipe fitting can be accurately drilled, meanwhile, the inner wall of the metal pipe can be supported when the metal pipe is drilled, then the metal pipe is prevented from deforming, the later use effect of the metal pipe is improved, the inner wall of the metal pipe can be ground to be flat after drilling of the metal pipe is completed, and when a disc type scaffold is built, the metal pipe can be conveniently and rapidly drilled. The metal pipe of the disc type scaffold cannot be tightly attached to the joint of the metal pipe of the adjacent disc type scaffold, and the situation that the scaffold is loosened or unstable in the using process is prevented.

This invention discloses a forklift lever head component processing device, relating to the field of forklift lever head drilling technology; it includes a drilling mounting component, on which a clamping and positioning component is mounted to ensure drilling stability; a transfer auxiliary component is mounted on the drilling mounting component to reduce clamping difficulty; an inclined drilling guide component is mounted on the drilling mounting component; a wear compensation component is mounted on the inclined drilling guide component; the wear compensation component is used to limit the drill bit on the drilling mounting component; by adjusting the compensation slider, wear can be compensated, ensuring that wear can be compensated after long-term use, reducing operating costs; and with the trimming guide ring, trimming can be performed using the drill bit after wear and displacement adjustment of the compensation slider; thus solving the problem that the drill bit positioning block used in current forklift lever head drilling devices is not convenient for compensating wear and for verifying wear.

The invention discloses a medical orthopedic annular casing drill, and relates to the field of medical equipment, a drill bit is provided with an inclined cutting assembly, and chip removal assemblies are arranged between a drill body and the drill bit; the inclined cutting assembly comprises a tool face, a first auxiliary rear tool face, a second auxiliary rear tool face, a first main rear tool face, a front tool face and a second main rear tool face, wherein the first main rear tool face and the front tool face intersect to form a main cutting edge; the chip removal assembly comprises an inner cavity, an inner cavity face, an inclined opening and a vent hole, the inner cavity is formed in the drill bit, the inner cavity face is obliquely arranged in the inner cavity, and the inclined opening matched with the inner cavity face is formed in one end of the vent hole. The cutting edge inclination angle ensures the sharpness of the drill bit, the axial relief angle is formed by the reference plane included angle formed by the main cutting edge and the central axis of the drill body, the situation that a tool nose is broken due to large cutting resistance is effectively prevented, and fine bone chips generated during drilling are discharged through vacuum chip suction.

The utility model discloses a punching device for die processing, which belongs to the technical field of die processing and comprises a support shell, a first motor is arranged in the support shell, the output end of the first motor is connected with a first bevel gear, and second bevel gears are arranged at two ends of the first bevel gear; one end of the second bevel gear is connected with one end of the first screw rod, and the other end of the first screw rod is rotationally connected with the inner wall surface of the supporting shell; the first screw rod is sleeved with a first moving block, and the upper end of the first moving block is connected with a second moving block; first sliding grooves are formed in the two ends of the upper surface of the supporting shell, the second moving block penetrates through the first sliding grooves, a sliding way is arranged on the side portion of the upper end of the second moving block, and a second screw is arranged in the sliding way. One end of the second screw is rotationally connected with the inner wall surface of the second moving block, and the other end penetrates through the second moving block and is connected with the rotating handle. The stability of the die during punching can be guaranteed, and the die is prevented from deflecting during punching; and a plurality of positions on one plane can be punched, so that the punching efficiency of the die is improved.

The utility model relates to the technical field of drilling machine, disclose a kind of forging machining drilling machine with flushing function, including workbench, the rear end of the workbench is fixedly connected with the adapter plate, the inside front end of the adapter plate is fixedly connected with two limit plates, the inside bottom end of the adapter plate is fixedly connected with cylinder, the drive end of the cylinder is fixedly connected with push block, the front end both sides of the push block are rotatably connected with two connecting rods, the other end of the connecting rod is rotatably connected with sliding block, the inside front end of the adapter plate is fixed with cross bar, the outside of the sliding block is slidably connected in the outside of the cross bar.In the utility model, it can effectively remove the debris generated during processing, keep the workbench clean and tidy, avoid the impact of debris on the precision of subsequent processing of forgings, prevent debris accumulation from damaging the mechanical structure of the drilling machine, prolong the service life of the equipment, optimize the working environment and protect the health of personnel.

The utility model relates to the technical field of part punching, and discloses a precise part punching positioning device which comprises a circular outer frame, a rotating disc is rotationally connected to the interior of the circular outer frame, a driving motor is fixedly connected to the lower surface of the interior of the circular outer frame, and the output end of the driving motor is fixedly connected with a connecting disc. The upper surface of the connecting disc is fixedly connected with the lower surface of the rotating disc, a sliding seat is slidably connected to the surface of the rotating disc, a connecting seat is fixedly connected to the upper surface of the sliding seat, supporting plates are fixedly connected to the two ends of the upper surface of the connecting seat, and electric push rods are arranged on the two sides of the supporting plates. The output end of the electric push rod penetrates through the supporting plate and is fixedly connected with a clamping plate, by arranging the combination of the rotating disc and the sliding base, different positions of parts can be rapidly and accurately drilled under the condition that a drill bit is not moved, manual operation is reduced, the labor intensity is lowered, and therefore the production efficiency is improved.

The invention discloses a position correcting device of a lighting circuit board in the technical field of circuit board processing, which comprises main positioning pieces and a position correcting mechanism capable of clamping the edge of the circuit board, and a moving mechanism capable of driving the position correcting mechanism to horizontally move between the main positioning pieces, and the position correcting mechanism comprises an upper positioning unit and a lower positioning unit, the upper positioning unit and the lower positioning unit are respectively arranged on the upper side and the lower side of the circuit board and are symmetrically arranged up and down; each of the upper positioning unit and the lower positioning unit comprises mounting frames, and the mounting frames are arranged on the two sides and are arranged on the moving mechanism in a sliding manner; the electric telescopic rod is fixedly installed at the end, away from the moving mechanism, of the installation frame, and the electric telescopic rod can vertically apply force to ensure that the pressure can be evenly dispersed; according to the circuit board drilling device, stress on the periphery of a drilling point is more uniform, and the situation that the periphery of the drilling point deforms unevenly, so that a circuit board is broken is avoided.

The utility model relates to the technical field of linear guide rail machining, in particular to an automatic drilling device for the end face of a linear guide rail, which comprises a base, a vertical plate, a moving mechanism, a drilling mechanism, a clamping mechanism and a supporting mechanism, the vertical plate is fixedly connected to the upper end of the base, the moving mechanism is mounted on the vertical plate, and the clamping mechanism and the supporting mechanism are both mounted on the base. The drilling mechanism is fixedly connected to the moving mechanism and used for drilling the end of the linear guide rail. The moving mechanism comprises an X-direction moving platform and a Z-direction moving platform, the X-direction moving platform is installed on one side of the Z-direction moving platform, and the Z-direction moving platform is installed on the vertical plate. By means of the structural design of the X-direction moving platform and the Z-direction moving platform, guide rails of different specifications can be drilled in cooperation with the drilling power head, the end face drilling machine can adapt to linear guide rails of different lengths to conduct end face drilling, and the application range and flexibility of equipment are improved.

The utility model discloses a bearing drilling precision adjusting device, and relates to the technical field of bearing machining. The air expansion device comprises a workbench, a bottom plate and a second hydraulic rod, a first mounting hole is formed in the upper surface of the workbench, an air expansion rod is mounted in the first mounting hole, an air cavity and a plurality of valve cavities are formed in the air expansion rod, a plurality of connecting air channels are formed in the inner wall of the air cavity, the other ends of the connecting air channels are connected with the valve cavities, and a valve body is mounted in each valve cavity. And a push rod is fixedly installed on one surface of the valve body, the push rod penetrates through the inflatable rod, a push plate is fixedly installed at one end of the push rod, and a reset spring is installed on the peripheral surface of the push rod. By arranging the inflatable rod and the push plate, high-pressure gas enters the gas cavity and the valve cavity and then pushes the valve body to move, rapid positioning and locking of a bearing can be achieved, the bearing drilling precision is ensured, and practicability is high.

The utility model discloses lighting equipment matched with a bench drilling machine and belongs to the technical field of bench drilling machines. Comprising a main shaft mounting assembly, a base mounting assembly, an illuminating lamp supporting assembly, an illuminating lamp direction adjusting assembly and an illuminating lamp. The main shaft mounting assembly and the base mounting assembly are used for mounting the whole lighting structure on a main shaft or a base of the bench drilling machine; one end of the illuminating lamp supporting assembly is detachably arranged on the main shaft mounting assembly or the base mounting assembly; the lighting lamp supporting assembly is used for supporting the whole lighting structure. The other end of the lighting lamp supporting assembly is provided with a lighting lamp direction adjusting assembly, and the end of the lighting lamp direction adjusting assembly is provided with a lighting lamp. The illuminating lamp direction adjusting assembly is used for adjusting the angle, the distance and the height between the illuminating lamp and a workbench of the bench drilling machine. The utility model solves the problems that the operation is interfered and the concentration effect of an illumination light source is not strong when the existing illumination equipment is used by the side of the existing bench drilling machine.

The utility model belongs to the field of brain science experiments, and relates to a brain stereotaxic instrument which can be marked by adopting laser and does not influence normal operation of an experiment. According to the technical scheme, the device comprises a U-shaped base, an operation arm and a first laser positioning assembly. The operation arm is fixed to one side of the U-shaped base and comprises a Y-shaped operation arm. A first laser positioning assembly is fixed to the U-shaped base. The first laser positioning assembly comprises a vertical rod, a transverse rod, a sliding block, a laser head and a power source. The vertical rod is connected with the U-shaped base, the vertical rod has the tendency of rotating around the vertical center line of the vertical rod, and the vertical rod is connected with the U-shaped base through a damping rotating shaft. The transverse rod is horizontally arranged, fixedly connected with the upper portion of the vertical rod and higher than the Y-shaped operation arm. The sliding blocks are of a blocky structure, through holes are formed in the sliding blocks, at least one sliding block is movably arranged on the cross rod, and the sliding blocks and the cross rod are arranged in a damping mode. And a laser head is arranged on each sliding block. The power source is fixed to the transverse rod and electrically connected with the laser head.

This utility model discloses an automatic feeding mechanism for a grease nipple drilling machine, mainly composed of a frame, a linear motion module, and multiple sets of material trays. The linear motion module includes a drive motor, a lead screw, guide columns, and a linear motion table, enabling precise linear movement of the material trays. The top surface of the material trays has a rectangular array of material holes for positioning the grease nipples, and the bottom surface has positioning holes that cooperate with positioning columns on the linear motion table for fixation. The mechanism also includes a pushing component. This design achieves parallel operation of feeding and processing, improving production efficiency while ensuring drilling accuracy.

The utility model relates to the technical field of drilling, in particular to novel drilling equipment for railway construction, which comprises a machine frame, two moving wheels are fixedly connected to the left portion and the right portion of the lower end of the machine frame respectively, two limiting grooves are formed in the inner left wall of the machine frame, a control keyboard is fixedly connected to the front portion of the right end of the machine frame, and the control keyboard is fixedly connected to the right end of the machine frame. A driver is fixedly connected to the upper end of the rack, the output end of the driver penetrates through the left portion of the upper end of the rack and is fixedly connected with a screw rod, the lower end of the screw rod is movably connected with the rack through a bearing, a bearing frame is movably connected to the outer surface of the screw rod in a threaded mode, and a rectangular opening penetrating front and back is formed in the lower portion of the inner rear wall of the bearing frame. According to the novel drilling equipment for railway construction, a constructor can conveniently move the whole equipment, so that the drilling angle of the drilling machine can be flexibly adjusted when drilling work is carried out on a construction site, and the operation of the constructor is facilitated.

The utility model discloses a kind of drilling device for metal cabinet body processing, it is related to metal cabinet processing field, including processing table, the support rod is fixedly connected in processing table bottom, support mechanism for placing and fixed plate is provided on processing table, the side support plate is fixedly connected in processing table top two sides, adjusting mechanism is provided between side support plate, adjusting mechanism includes guide seat, guide seat is fixedly connected between two side support plates, multiple sliding blocks are slidably connected in guide seat top, fixed shell is fixedly connected in sliding block top. Advantage lies in: adjusting mechanism is provided with multiple drilling mechanism, drilling mechanism drives drilling head to rotate and carries out drilling operation, adjusting mechanism can adjust the distance between each drilling head, and through the cooperation of synchronous mechanism and drilling mechanism, drilling head can carry out drilling operation in any position, so that multiple hole drilling can be carried out simultaneously in different positions, improve efficiency, and metal plate does not need to be manually moved when drilling, ensure that drilling position is accurate.

The utility model discloses a tool adjusting and controlling mechanism of a drilling machine, which relates to the technical field of drilling machines and comprises a machine base, a power device and a movable frame are arranged on the machine base, and a drilling machine device is arranged on the movable frame. A drilling machine mounting seat is arranged on the drilling machine mounting area; a movable control device is arranged on the machine base, and an output rod of the movable control device is connected with the movable frame through a movable control connecting block. A pressing piece adjusting hole is formed in the movable control area, and a pressing piece is arranged on the pressing piece adjusting hole. A correction screw is arranged between the pressing piece and the movable frame, and the correction screw is used for adjusting the position between the movable control connecting block and the movable frame; after the movable frame moves according to the workpiece drilling requirement, the position of the drilling machine device is adjusted and corrected by rotating the correction screw, the pressing piece is locked, and therefore it is guaranteed that the drilling position is accurate enough.

The utility model discloses drilling equipment for construction, which is characterized in that a plurality of groups of rollers are rotatably arranged in supporting legs, a moving frame is arranged at the bottom of a drilling frame, the output end of a first lifting motor is connected with a screw rod arranged in the moving frame, and a second drilling machine is mounted at the top of a moving plate; a collecting bin is arranged at the bottom of the workbench, a discharging pipe is arranged at the bottom of the collecting bin, a self-opening valve is arranged at the bottom of the discharging pipe, discharging cavities matched with the discharging pipe are formed in the middle of the base and the middle of the mounting plate, and a plurality of sets of rotating plates for controlling the discharging cavities to be opened and closed are rotationally arranged on the base. The position and the height of the drill bit can be adjusted through the drilling frame and the workbench, drilling cuttings can be rapidly collected under the cooperation of the spraying pipe, when the drilling cuttings need to be discharged, the handle is rotated clockwise, at the moment, the rotating ring drives the rotating plate to rotate through the swing arm, the discharging pipe is opened, and the structure is simple and easy to maintain.

The utility model discloses a drilling device with a drill bit convenient to replace, and particularly relates to the field of drilling equipment.The drilling device comprises a fixing block and the drill bit, a clamping groove is formed in the bottom end of the fixing block, two sliding grooves are symmetrically formed in the outer wall of the fixing block, each sliding groove is internally connected with a connecting block in a sliding mode, and the connecting blocks are arranged in the clamping grooves. A limiting hole is formed in the upper end face of each connecting block, a mounting groove is formed in the inner top wall of each sliding groove, a limiting device is arranged in each mounting groove, and the output end of each limiting device is connected with the corresponding two limiting holes. By arranging the limiting device, the fixing plate, the push rod and other devices, unlocking and locking of the drill bit can be rapidly completed through simple operation of lifting the handle and pulling the push-pull rod, compared with a traditional mode that the drill bit needs to be disassembled and assembled with the help of a tool, the tool changing time is greatly shortened, the waiting process is reduced, and in the working scene that the drill bit is frequently replaced, the working efficiency is greatly improved. And the overall working efficiency can be effectively improved.

The utility model discloses a kind of punching positioning device for aluminum alloy formwork production, it is related to formwork production technical field, including two parallelly arranged horizontal poles, two described horizontal poles top are fixedly connected with first guide rail, two described first guide rail top are slidably connected with sliding bar by sliding block, two described sliding bar middle part are fixedly connected with fixed plate by welding, two described horizontal pole middle part outer side are fixedly connected with extension rod, two described extension rod top are fixedly connected with stand, two described stand top are fixedly connected with crossbeam between, the right side of described crossbeam is fixedly connected with two second guide rails, two described second guide rails right side are slidably connected with drilling assembly by sliding block.Advantage is in: three-axis adjustment function can ensure the position, depth and angle of hole when punching can be accurately controlled.This not only improves the precision of construction, reduces deviation, but also can ensure the smooth connection with subsequent process.

The utility model discloses a four corner positioning assembly is used in plastic board processing, include: the side portion of fixed base is equipped with the abutting plate for the plastic fence clamping, the utility model discloses through the design of first mobile seat, second mobile seat, third mobile seat, fourth mobile seat and synchronous transmission mechanism etc. structure, through synchronous transmission mechanism synchronous drive first mobile seat, second mobile seat, third mobile seat, fourth mobile seat are close to plastic fence, can through the abutting plate to plastic fence position push -on adjustment process can be in the middle, effectively avoid the position deviation problem of traditional positioning mode, another through the abutting plate of first fixed seat and second fixed seat can be abutting in the four corners of plastic fence, form the stable fixed effect, prevent the displacement or the deviation that appears when drilling, guarantee the accurate of plastic fence drilling position, prevent the assembly effect and overall quality of influence plastic fence.

The utility model discloses a gluing wheel maintenance tool which comprises an arc-shaped plate, an arc-shaped clamping plate, an arc-shaped clamping plate, an arc-shaped clamping plate, a clamping plate and a clamping plate, and the radian of the arc-shaped plate is matched with the outer diameter of a to-be-maintained gluing wheel; a drilling jig hole area is arranged on the arc-shaped plate, a plurality of drilling jig holes are formed in the drilling jig hole area, and the drilling jig hole area corresponds to a to-be-drilled area of the gluing wheel; and the mounting side plate is connected with the arc-shaped plate, and the mounting side plate is used for connecting the gluing wheel maintenance tool with the gluing wheel. According to the utility model, the drilling position can be ensured to be accurate, gluing points can be conveniently and quickly added for the gluing wheel, and the glue roller can be prevented from being damaged.