21results about How to "Easy drilling operation" patented technology

The invention discloses multi-surface drilling equipment for machining of a high-low voltage power distribution cabinet, relates to the field of drilling of machining of power distribution cabinets, and solves the problems that when existing multi-surface drilling equipment for machining of the high-low voltage power distribution cabinet is used, the assembling and disassembling efficiency of the power distribution cabinet is low, and the power distribution cabinet is prone to being damaged in the rotating process of the power distribution cabinet. Comprising a machine body, a drill bit, a drilling mechanism and a fixing mechanism, a lifting frame and a conveying belt are arranged on the machine body, the drilling mechanism comprises an arc-shaped frame, an arc-shaped ring and a moving part, and the fixing mechanism comprises a lifting plate and four groups of shovel plates. Meanwhile, the drill bit can conduct multi-face drilling on the power distribution cabinet in cooperation with the moving part, the lifting plate is controlled to move upwards through the fixing mechanism to slightly jack up the conveying belt and the power distribution cabinet, the shovel plate is inserted into the gap between the power distribution cabinet and the conveying belt, then the lifting frame is controlled to move downwards, and the drill bit can rotate to the bottom face of the power distribution cabinet to conduct drilling operation.

The utility model relates to the technical field of mining drilling machines, and provides a mining drilling machine with an orientation function, which comprises a base, an upright post with an open top is fixed on one side of the top wall of the base, moving components are fixed at four corners of the bottom wall of the base, and positioning components are arranged at four corners of the base; the hydraulic cylinder is fixed on the inner bottom wall of the stand column; the bottom end of the movable column is fixedly connected with the top end of the hydraulic cylinder, the movable column is installed on the upper portion of the base in a sliding mode, a rotating assembly is installed in the movable column, and two installation plates are symmetrically fixed to the side wall of the movable column; by means of the technical scheme, the problems that in the prior art, a manual punching mode is generally adopted during pre-drilling, however, the stability of manual punching is poor, due to the counter-acting force of punching equipment, the situation that workers drive the punching equipment to shake is affected, even the quality of directional drilling is affected, and the drilling angle cannot be guaranteed during manual punching are solved.

The utility model belongs to the technical field of drilling tools, and particularly relates to a junction box drilling tool which comprises a special-shaped junction box and a drill floor used for placing the special-shaped junction box, and a positioning hole for containing one end of the special-shaped junction box is formed in the drill floor in a penetrating mode. A first positioning mechanism, a second positioning mechanism and a third positioning mechanism are sequentially arranged on the drill floor, the special-shaped junction box comprises a head end, a middle end and a tail end, the head end is positioned between the first positioning mechanism and a positioning hole, the second positioning mechanism is used for clamping and positioning the middle end, and the third positioning mechanism is used for clamping and positioning the tail end. According to the utility model, the first positioning mechanism, the second positioning mechanism, the third positioning mechanism, the positioning holes and the drill floor which are matched with one another are additionally arranged, and the special-shaped junction box can be sectionally positioned on the drill floor through the first positioning mechanism, the second positioning mechanism and the third positioning mechanism, so that the stable positioning of the special-shaped junction box is realized.

The utility model relates to the technical field of drilling devices, in particular to a machining device for drilling and tapping of a frame. Comprising a plurality of connecting rods, connecting blocks are arranged at the bottom ends of the connecting rods, cross universal joints are fixedly installed at the bottom ends of the connecting blocks, the other ends of the cross universal joints are welded to the top ends of the corresponding connecting rods, a clamping seat is fixedly installed behind the top end of the upper connecting rod, a drill bit is arranged on the clamping seat, and the drill bit is connected with the clamping seat. A clamping groove is formed in the bottom of the connecting block, a clamping block is installed in the clamping groove in a sliding mode, the clamping block is welded to the top end of the corresponding cross universal joint, the two sides of the clamping block are each provided with two inserting grooves, and inserting rods are installed in the inserting grooves in a sliding mode. Through the simple multi-section rotating structure, the pin bush can be conveniently drilled and tapped by bypassing a shielding component on the frame, the pin bush in a narrow space can be conveniently drilled, and great convenience is brought to drilling and repairing work of the pin bush of the frame.

The present invention discloses a mobile drilling trolley, comprising a rear bracket, a front bracket movably connected to the side of the rear bracket, a movable drilling rig pointing to the side of the ditch is horizontally fixed on the front bracket, a water tank and an electric device are fixed on the rear bracket, the water tank and the electric device are respectively connected to the movable drilling rig via pipelines and wires, and a travel wheel is arranged at the bottom of the rear bracket. The trolley structure of the present invention has the advantages of convenient drilling operation, high drilling efficiency and high drilling accuracy, and can reduce labor input and eliminate safety hazards, greatly reduce construction costs and shorten construction period. It can also control pipeline drilling and accurately locate elevation according to the designed cross slope of 4% to ensure smooth drainage.

The present invention relates to the field of construction engineering technology, and in particular to a drilling device with an anti-deviation function for construction engineering. The technical problem to be solved is that the existing water drill has no positioning function, and the inertia generated at the moment of drilling through easily causes the diameter of the drill hole to be too large or the drill hole to deviate, and the mud generated during drilling is inconvenient to clean. The technical solution is: a drilling device with an anti-deviation function for construction engineering, including a limiting mechanism and a positioning mechanism, a limiting mechanism is arranged at the lower part of the water drill punch, the limiting mechanism is slidably matched with the drill bit, and a positioning mechanism is arranged inside the drill bit. The present invention prevents the inertia generated when drilling through from causing the drill bit to approach the wall surface, causing the drill bit to deviate, and at the same time prevents the mud generated during drilling from sliding through the wall surface, causing the mud to remain on the surface of the wall surface. Since the mud adheres to the wall surface, it is inconvenient to clean.

The utility model relates to the technical field of positioning tools, and discloses a drilling positioning device which comprises a positioning mechanism, a drilling mechanism, a drilling mechanism, a drilling mechanism, a drilling mechanism, a drilling mechanism, a drilling mechanism and a drilling mechanism, and the positioning mechanism is provided with a positioning plate for supporting a workpiece and at least one drill bit via hole formed in the positioning plate; the drilling jig is detachably connected with the positioning mechanism, the drilling jig comprises a drilling jig pressing plate and at least one drilling sleeve arranged on the drilling jig pressing plate, the drilling sleeves correspond to the drill bit via holes one to one, and the axial leads of the corresponding drilling sleeves and the drill bit via holes coincide; the drill die pressing plate and the positioning plate are arranged on the two sides of the workpiece respectively. According to the drilling positioning device, the drilling position can be positioned, an operator can conveniently align a drill bit of a bench drill or a hand drill with a drill sleeve, the drill sleeve plays a guiding role, rapid drilling can be conveniently carried out, positioning is rapid, efficiency is high, and precision is high. Manual scribing is not needed, operation is easy and convenient, punching through a punching machine after a simple punching die is manufactured is not needed, the period for increasing or changing the hole positions is short, and cost is greatly reduced.

The utility model provides a kind of hub tension type fastening device, comprising: a bottom plate;Positioning seat, the positioning seat is fixed in the middle region of bottom plate, the positioning seat includes a seat plate, a positioning column is fixed on the seat plate, the positioning column side is equipped with a positioning pin, a guide hole is opened in the seat plate, the guide hole passes through the positioning column;Positioning shaft, the positioning shaft is movably connected in the guide hole, the positioning shaft one end has a clamping joint, the other end of the positioning shaft has a threaded section, a threaded sleeve is threadedly connected on the threaded section and a rotating cylinder is fixed, a rotating handle is fixed on the rotating cylinder;Clamping disc, when positioning hub, the clamping disc is clamped between hub and clamping joint.The fastening device is compact in structure, compared with three-jaw chuck, volume is greatly reduced, its cost is also low, maintenance is more simple, and the tensioning and fastening of hub can be realized quickly, facilitate subsequent boring operation to hub.

The textile equipment casting drilling device capable of collecting the chippings comprises a mounting bottom plate, a mounting frame is arranged above the mounting bottom plate, a first groove and a second groove are formed in the two sides of the upper portion in the mounting frame respectively, a second threaded rod is longitudinally arranged in the first groove, and a second threaded rod is arranged in the second threaded rod. The upper portion of the second threaded rod is connected with the output end of a first rotating motor, the second threaded rod is sleeved with a first threaded sleeve block, a sliding rod is longitudinally arranged in the second groove, the sliding rod is sleeved with a sliding sleeve block, and a movable transverse plate is arranged between the first threaded sleeve block and the sliding sleeve block. A motor mounting shell is arranged in the center of the lower portion of the movable transverse plate, a driving motor is arranged in the motor mounting shell, and the lower portion of the driving motor is connected with a drill bit through a rotating rod. According to the utility model, chippings can be cleaned conveniently.

The present invention relates to the technical field of rock drilling construction equipment, and specifically discloses an automatic rod connecting device for a rock drilling trolley, comprising a drilling arm and a feed assembly, a loading assembly and a guide assembly installed on the drilling arm; the guide assembly comprises a guide part and a limiting structure, a guide groove is provided on the guide part, the limiting structure limits the unidirectional rotation of the drill rod, the feed assembly is slidably matched with the drilling arm, and the feed assembly rotates to push the drill rod to move; the loading assembly comprises a storage groove, a bracket and a driving part, there are two storage grooves, the two storage grooves are relatively arranged at both ends of the length of the drilling arm, the two ends of the drill rod are slidably matched with the two storage grooves, the lower end of the storage groove is a loading position, and there is a drill rod in the loading position at the same time, the driving part drives the bracket to move longitudinally and lifts the drill rod at the loading position to move upward, and the rod connecting device of the present invention is convenient for automatic rod connecting operation.

The utility model discloses an angle adjustable drilling equipment relates to machining technical field, including workstation and rotary table, the rotary table outer surface is fixed with a plurality of connecting plates, a plurality of connecting plate inside all are provided with clamping mechanism, a plurality of clamping mechanism includes bidirectional screw rod, the bidirectional screw rod outside thread connection has two sliding blocks, two the opposite side of sliding block all is fixed with two springs, a plurality of springs two two opposite between fixedly seted up two clamping plates. In the utility model, through bidirectional screw rod, sliding block, clamping plate, spring and guide rod, the positioning and steady clamping of ferrous metal calendered product can be realized, the flexible adjustment of the angle of drilling device can be realized through the manual rotation of first worm, and the angle scale line on the connecting column enables the operator to intuitively read the rotation angle, and the operation is simple and convenient, and meanwhile, the drilling needs of different angles can be satisfied.

The utility model provides a tool special for drilling of a contact net strut flange plate. Relates to the technical field of drilling tools. The tool special for drilling of the contact net supporting column flange plate comprises a tool stand, a first U-shaped base is fixedly installed at the bottom of the tool stand, a first two-way threaded rod is rotatably installed in the first U-shaped base, and two square sliding columns are installed on the first two-way threaded rod in a threaded mode; the top of each square sliding column penetrates through the tool frame table and is in sliding connection with the tool frame table, n-shaped surrounding frames are fixedly installed on the tops of the two square sliding columns, transposition rotating shafts are rotationally installed in the two n-shaped surrounding frames, and first connecting arms and second connecting arms are fixedly installed on the two transposition rotating shafts. The positioning tool with the corresponding shape can be selected and used according to the shape of the flange plate, and use is flexible.

The utility model relates to the technical field of drilling processing of low-voltage switch cabinets, and provides a cabinet body drilling device for processing of low-voltage switch cabinets, which comprises a drilling gun, a drill bit is mounted at the output end of the drilling gun, a deviation rectifying mechanism is mounted on the outer wall of the drilling gun, and the deviation rectifying mechanism comprises a positioning clamping ring fixedly mounted on the outer wall of the drilling gun. A guide through hole is formed in the positioning clamping ring, a guide rod is movably connected to the interior of the positioning clamping ring, a positioning supporting plate is fixedly connected to one end of the guide rod, a damping pad is fixedly connected to one side of the positioning supporting plate, and a reset spring is installed on the other side of the positioning supporting plate. The drilling gun is pushed to drive the guide rod to slide along the guide through hole in a guide mode, so that the rotating drill bit drills into the low-voltage switch cabinet along a straight line, the effect of conveniently conducting guide deviation correction on the drill bit is achieved, the drill bit is prevented from deviating in the drilling process, and the drilling quality of the low-voltage switch cabinet is improved.

The utility model relates to the technical field of metal drilling, and discloses a drilling device for metal product production, which comprises a shell, a processing platform is arranged in the shell, a motor is fixedly connected onto the processing platform, and a driving bevel gear is fixedly connected onto the output end of the motor. According to the metal product clamping device, a first transmission plate and a second transmission plate move inwards at the same time through reverse rotation of a first threaded rod and a second threaded rod, a metal product is clamped through a second clamping block and a first clamping block, the metal product is fixed more firmly in cooperation with an anti-skid pad, and the metal products of different sizes can be clamped rapidly and conveniently; the limiting platform slides by rotating and moving the adjusting threaded rod, the drilling bit is adjusted to be placed above the metal product, then the height adjusting worm is rotated to drive the height adjusting worm gear to rotate, the height adjusting threaded rod is moved downwards, the drilling bit is moved downwards, and the metal product is drilled through the drilling bit. And the drilling operation becomes more stable and manually controllable.

The utility model relates to the field of mechanical drilling equipment, in particular to a drilling platform with a positioning mechanism for mechanical design, which comprises a table top and a first fixing support, a second fixing support is fixedly mounted on one side of the top of the table top, and the first fixing support on the other side of the top of the table top can slide left and right through a clamping groove and a sliding rail. The position is adjusted according to the width of a mechanical plate, a pressing plate moves downwards along with a first adjusting screw to press the tops of the four corners of the plate, the position of a first movable plate is adjustable, the first movable plate and a protruding plate are clamped at the two ends of the mechanical plate, the reinforcing effect on the mechanical plate is achieved, the plate is prevented from shaking and shifting, and the drilling accuracy is improved; the drilling machine is adjusted through the first guide block, the second guide block and the electric telescopic rod, the drilling position can be rapidly determined, and drilling operation can be automatically conducted.

The utility model discloses a rotatable radial drilling machine clamp which comprises a drilling machine base, a drilling machine body is installed at the top end of the drilling machine base, a clamping base is installed at the top end of the drilling machine base, a workpiece is clamped through the clamping base, and drilling is convenient. And a rotating groove is formed in the drilling machine base. According to the rotatable radial drilling machine fixture, through the motor and the speed reducer, rotation of the clamping base is achieved, drilling of different positions of a workpiece is achieved in cooperation with the drilling machine body, drilling machining of multiple positions of the same workpiece can be completed through one-time clamping in the structure, and the machining efficiency is improved to the maximum extent; and the clamping seat is supported through the rotating seat, the stability of the clamping seat during rotation is improved, and the smoothness of the clamping seat during rotation is improved in cooperation with the balls.

The utility model relates to the technical field of plastic product processing, and discloses a punching device for processing a polyurethane plastic product, which comprises a workbench, a mounting frame fixedly arranged at the upper part of the workbench, an air cylinder fixedly arranged at the upper part of the mounting frame, a mounting plate fixedly arranged at the output end of the air cylinder, and a collecting box arranged at the lower part of the workbench, the machining assembly comprises a collecting mechanism arranged on the upper portion of the workbench, an adjusting mechanism is arranged on the upper portion of the workbench, a collecting opening is formed in the upper portion of the workbench, a collecting frame is movably connected to the front portion of a collecting box, and the output end of an air cylinder movably penetrates through a mounting frame. And one end of the spring is fixedly connected with the sliding block. The plastic scrap collecting device solves the problems that an existing device cannot collect plastic scraps generated in the punching process, so that resource waste is caused, and the applicability of the device is affected.

The utility model discloses a drilling platform for highway bridge construction. The drilling platform comprises a base, a supporting plate and a mounting shell, wherein the supporting plate is nested and clamped on the inner side of the upper end of the base; the mounting shell is arranged below the supporting plate; a movable fixing structure is arranged on the outer lower side of the base, the movable fixing structure comprises movable wheels, a bearing plate, an electric telescopic rod and a suction cup, and a power supply control structure is arranged on the inner side of the upper end of the base; a position regulation and control structure is arranged between the supporting plate and the mounting shell and comprises the supporting plate, a double-head motor, a limiting plate, a first adjusting rod, a limiting plate, a linkage plate, a second adjusting rod and a second servo motor. According to the highway bridge construction drilling platform, the drilling platform can be conveniently moved and fixed, power supply use is facilitated, the position of a drill rod can be conveniently adjusted, drilling operation is facilitated, dust generated by highway bridge drilling can be conveniently sucked, filtered and collected, and operators are in a good environment.

The utility model relates to the technical field of oil filter machining, in particular to a positioning device for oil filter machining, which comprises a mounting base, a control button is mounted on the surface of the mounting base, a placing table is rotatably connected to the surface of the mounting base, and clamping plates are arranged on two sides of the surface of the placing table. The clamping plates are symmetrically distributed along the central axis of the placing table, a rotating mechanism is arranged between the mounting base and the placing table, a rotating component and a driving motor are arranged in the rotating mechanism, a labor-saving clamping mechanism is arranged on the surface of the placing table, and the labor-saving clamping mechanism is composed of a labor-saving clamping assembly, a fixed screw cylinder and an adjusting screw rod. A quick positioning mechanism is arranged on the surface of the mounting base, and a center column and a positioning component are arranged in the quick positioning mechanism. According to the oil filter positioning device, labor is saved when the oil filter is fixed, the working efficiency when the positioning device is placed is improved, and the functionality is higher.

The utility model discloses a trepanning device for energy-saving lamp radiating fin processing, which comprises an operation table, a placing plate is fixedly mounted at the upper end in the operation table, a guide groove is formed in the operation table, pull-down components are slidably mounted in the guide groove, a motor is fixedly mounted between the pull-down components, and the motor is connected with the placing plate. And a dismounting assembly is fixedly mounted at one end of an output shaft of the motor. Through the design of the dismounting and mounting assembly, the drill bit has a quick dismounting and mounting function when being dismounted and replaced, and the working efficiency of replacing the drill bit is improved.

The invention discloses a traction piling device for steep slope screw pile construction. Comprising a traction mechanism and a drilling mechanism, the traction mechanism is connected with the drilling mechanism through a steel wire rope, the traction mechanism is arranged at the top of the abrupt slope, and the drilling mechanism is located on the slope face of the abrupt slope; the traction mechanism comprises a base plate, and a power assembly, a braking assembly, a linkage assembly and a stirring assembly are fixedly installed on the upper portion of the base plate. When the drilling mechanism conducts abrupt slope construction, the steel wire rope is connected with the drilling mechanism, the steel wire rope is wound through the traction mechanism along with uphill of the drilling mechanism, meanwhile, the steel wire rope detects the gradient and the pulling force all the time through a sensor in the control assembly, and the winding speed of the steel wire rope is adjusted according to the gradient and the pulling force; and if the drilling mechanism slides down, unwinding of the steel wire rope is limited through the arrangement of the brake assembly, the steel wire rope pulls the drilling mechanism in time to limit the drilling mechanism from sliding down, and the safety of the drilling mechanism in the construction process is improved.