206results about "Drill jigs" patented technology

The utility model discloses an indexing alignment template for split boring, which comprises a template body, and the template body is provided with an alignment mark and two sets of connecting hole groups corresponding to two parts. The device is respectively used for indexing and alignment of the runner hub and the handling frame during single-piece machining of the numerical control boring machine, and can ensure the consistency of positions of each group of shaft holes of the runner hub and corresponding lug holes of the handling frame, so that split type machining of the runner hub and the handling frame is realized.

The application discloses a multi-surface drilling tool, a multi-surface drilling device and a drilling system. The multi-surface drilling tool comprises a fixing frame, a mold, a bearing platform and a first driver. The mold is provided with a positioning part and a plurality of side parts, each side part defines a containing groove, and at least two side parts are provided with a drilling hole. The position of each side part provided with the drilling hole corresponds to the position of a processing surface one by one. The bearing platform is used for bearing a radiator. The first driver comprises a first output end capable of reciprocating in a horizontal direction. The first output end can abut against the first non-processing surface, drive the radiator to move in a first direction, so that the second non-processing surface abuts against the positioning part. The radiator is clamped between the first output end and the positioning part by the first driver, the fixing of the radiator in the fixed groove is realized, the positioning part provides positioning guidance for the radiator, the rapid positioning between the radiator and the mold is realized, manual pre-tightening is not needed, and the clamping efficiency of the radiator is improved.

The utility model discloses an impeller slope hole processing jig, which relates to the field of impeller processing, and comprises an impeller, a support seat, an impeller positioning shaft, a balance hole drill jig and an opening pressure plate, the impeller is sleeved at one end of the impeller positioning shaft through a hub, and the other end of the impeller positioning shaft is matched and positioned with the support seat; the balance hole drill jig is arranged on the hub in a sleeving mode and pressed through the open pressing plate, and then the open pressing plate and the supporting base are locked and fixed through the locking bolt. The lower surface of the balance hole drilling jig and a cover plate inclined face on the impeller rear cover plate are attached and positioned, a guide hole is formed in the balance hole drilling jig in the axial direction of the impeller in a penetrating mode, and a machining hole is drilled in the corresponding position of the cover plate inclined face through the guide hole. The mode that a balance hole in the inclined face of the impeller is drilled through manual visual positioning operation is omitted, and operation difficulty and labor intensity are reduced; the machining and positioning mode of the balance hole in the inclined face of the impeller is changed, and controllability and quality consistency of hole position precision of the balance hole are improved.

The utility model discloses a general section bar hole site auxiliary processing device, which comprises a base plate, a positioning pressure plate and a pressure plate, the base plate is provided with a plurality of positioning holes and a plurality of threaded holes, the plurality of positioning holes are linearly distributed, the plurality of threaded holes are also linearly distributed, the straight lines formed by the plurality of positioning holes and the plurality of threaded holes are parallel to each other, positioning pins are inserted in the positioning holes, and the pressure plate is arranged on the base plate. The positioning pressing plate is positioned through the positioning pin, a to-be-machined part is clamped on the bottom plate, the bolt penetrates through the through hole in the pressing plate to be matched with the threaded hole in the bottom plate, and the to-be-machined part and the positioning pressing plate are fixed on the bottom plate; the device has the advantages that positioning and locking are achieved, high precision is guaranteed, and parts are effectively prevented from deviating in the machining process; the efficiency is improved through one-time installation, hole site machining can be completed only through one-time installation, repeated clamping of parts is avoided, installation errors caused by repeated clamping are reduced, meanwhile, the tool has universality, hole site machining can be carried out on the same profile only by replacing the positioning pressing plate, and the tool machining cost can be saved.

The utility model discloses a body-building strength frame steel material frame machining device which comprises a single-shaft position changing machine, and a long tool shaft is fixedly installed between the power output ends of the single-shaft position changing machine. A plurality of supporting mechanisms for supporting steel materials are assembled and connected between the long tool shafts; the supporting mechanism comprises a support installed on the long tool shaft, and a plurality of V-shaped locking frames are installed on the outer side of the support. Sliding grooves are formed in the two sides of the V-shaped locking frame respectively, inner groove screw rods are fixedly installed in the sliding grooves, and a locking and pressing plate for locking and pressing the steel material frame is installed between the inner groove screw rods. The distance between the supporting mechanisms can be adjusted. The long tool shaft is provided with a plurality of trepanning supporting structures, and the steel material frame is supported through the trepanning supporting structures in the trepanning process. By means of the structure, the machining difficulty of the strength frame steel material is greatly reduced, and the posture that the steel material can be flexibly turned over in the machining process is achieved.

The embodiment of the utility model provides a U-shaped groove fitting earhole drilling device for a composite insulator, which comprises a bottom plate, a positioning mechanism, a jacking mechanism and a drilling template, the positioning mechanism comprises a positioning block and a cushion block, the positioning block is supported at the front part of the bottom plate, and the inner side of the positioning block is provided with a positioning groove matched with the tail part of a U-shaped groove fitting to be processed; the cushion block is arranged on the bottom plate, and the distance between the cushion block and the positioning block is matched with the distance between the tail part and the front lug part of the U-shaped groove fitting to be processed; the jacking mechanism comprises a V-shaped block and a jacking air cylinder, a V-shaped opening of the V-shaped block is matched with the front lug part of the U-shaped groove fitting to be machined, and the telescopic end of the jacking air cylinder is connected to the rear end of the V-shaped block; the drill plate is supported on the bottom plate and located over the cushion block, and a drill hole is formed in the center of the drill plate. By adopting the technical scheme, the lug hole drilling process of the U-shaped groove fitting can be optimized, the production efficiency is improved, the production cost is reduced, and the product quality is improved.

The present invention relates to a water drill lance for extinguishing a fire in a container, which, when a fire occurs in a container, can extinguish the fire by automatically drilling a fire-extinguishing hole through a container door by means of a hydraulic pressure and then spraying water into the container, and can quickly extinguish a fire regardless of the height of containers stacked in multiple layers through vertical height adjustment.

The utility model relates to the technical field of tail door hinge machining, and discloses a tail door hinge machining tool which comprises a fixing mechanism base plate, the outer portion of the fixing mechanism base plate is fixedly connected with a connecting plate, the top of the fixing mechanism base plate is fixedly connected with a sliding groove plate, the top of the connecting plate is fixedly connected with a motor, and the top of the sliding groove plate is fixedly connected with the motor. The driving end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a two-way threaded rod, the exterior of the two-way threaded rod is in threaded connection with a moving plate, and the exterior of the moving plate is fixedly connected with a gear. According to the drilling device, the motor is started, the rotating shaft is driven to rotate, and the bidirectional threaded rod rotates along with the rotating shaft, so that the moving plates move oppositely, the C-shaped sliding plate is driven to slide in the sliding rail, the tail hinge body is clamped, the effect of fixing the tail hinge body is achieved, subsequent taking-out is facilitated, meanwhile, the position needing to be drilled is positioned through the second drilling groove, and the drilling efficiency is improved. Therefore, the working efficiency is improved.

A drill and mill template jig for door hardware installation has a side template strip, a clamping device for securing the side template strip against a side area of a door to be cut, and a face template strip orthogonally connected against an edge of the side template strip by a connector, such that the face template strip can span an edge face area of the door to be cut adjacent the side area. The face template strip and the side template strip include respective guide holes. The connector is configured to maintain a vertical offset between the respective guide holes and to allow for horizontal offset adjustment between the face template strip and the side template strip.

The invention discloses a clamp for machining an aircraft cabin door hinge part. The clamp comprises a clamp body and a guide sleeve plate. At least one mechanical locking system is arranged on the clamp main body, and comprises a first positioning part and a second positioning part which are respectively positioned on two adjacent different vertical end surfaces. The first positioning part is provided with a first positioning surface and a stop block and is used for positioning one end of a part; and the second positioning part comprises two groups of second positioning surfaces which are arranged at an obtuse angle, and the two hinged ends of the part are positioned and pressed through a positioning block and a first pressing block. And a drilling template is arranged on the guide sleeve plate and is quickly locked with the clamp main body through a positioning and locking chuck and a blind rivet. Through an innovative different-surface vertical positioning structure, precise six-point positioning of parts with complex space structures is achieved, the technical problems that in the deep hole machining process, aircraft cabin door hinge parts are unstable in positioning, prone to deformation and the like are effectively solved, and the method is particularly suitable for high-precision deep hole machining with the length-diameter ratio larger than 30.

The application discloses a kind of methods for accurate drilling of aircraft cabin door skin hole position, belong to the technical field of drilling.The method comprises the following steps: A, the product is closely attached to the auxiliary support plate (4), and is positioned by the hinge on the product assembly and the framework (2);B, the drill template (1) is positioned and fastened by threaded pin (11), and the product is fastened using the compression assembly (5);C, drill bit is inserted into the bushing hole (16) in drill template (1) and drilled, until all drilling is completed;D, remove the product, and drill the final hole on the product.This method realizes the standardization of hole drilling, reduces the dependence on the personal ability of the operator, and greatly improves the drilling efficiency.Solve the problem that the fastener hole position of the skin of the existing front cabin door is difficult to operate manually, has low production efficiency and poor stability.

A machining jig used for adjusting and aligning a workpiece with a drill bit of a drill press in order to make at least one hole at at least one desired compound angle in a workpiece. The machining jig includes a base table adapted to be operably engaged with a drill press table. The machining jig also includes a work table operably engaged with the base table, wherein the work table is pivotably moveable relative to the base table. The machining jig also includes an adjustment assembly operably engaged with the work table and the base table. The adjustment assembly is configured to pivotably adjust the work table to an angle relative to the base table, wherein the angle is selected from a range of predetermined angles. The adjustment assembly also secures the work table to the base table at the selected angle.

A kind of multi-specification car battery clamp drilling equipment, including rack 1, fixedly connected processing support 2 is connected on rack 1, mould 3 is detachably provided on processing support 2, positioning groove 31 for placing workpiece is provided on mould 3, retractable pressing mechanism 4 is provided on processing support 2, pressing block 41 that cooperates with positioning groove 31 is provided on pressing mechanism 4;At least one drilling machine 5 is provided on the side of processing support 2, the drilling machine 5 is slidably connected on rack 1, relative to prior art, the mould of the present application can be replaced detachably, so that for different specifications of battery clamp only needs to replace corresponding mould, the drilling position of corresponding mould of slidable drilling machine can be adaptively adjusted.

The present disclosure relates to a portable woodworking hole puncher, comprising: a base plate; a support part, arranged on the base plate, for supporting a wood to be processed; a connecting part arranged on the base plate; a hole-punching mechanism pivotally connected to the connecting part, the hole-punching mechanism comprising a hole-punching drill bit for mounting an electric drill and a guiding structure, the guiding structure being used to guide the hole-punching drill bit to move precisely along a linear trajectory; and an angle-locking assembly arranged between the hole-punching mechanism and the connecting part.

The utility model discloses a thin-wall sleeve end face drilling jig-free device, which belongs to thin-wall sleeve part end face hole processing, and comprises a base, a working table, a support, a pressing plate, a part positioning mandrel and a handle, the pressing plate is connected with the upper end of the support, the lower end of the support is connected with the working table, and the part positioning mandrel is connected with the working table. A pressing block is installed on the pressing plate, the lower end of the part positioning mandrel is connected with the workbench, the upper end of the part positioning mandrel is located below the pressing block, the lower portion of the handle is connected to the workbench, and the handle is located below the end, away from the support, of the pressing plate. The most basic vertical bench drill is adopted as the adaptive drilling processing equipment, a drilling template does not need to be specially manufactured, a worker with a drilling machine operation certificate can normally operate, the operation is simple, the processing time is short, and the labor and equipment cost is low; due to the fact that the special pressing block (pressing plate) is adopted, damage to parts when the device is pressed can be reduced.

This application provides a universal drilling tool for steam turbine blade forgings, including a drilling template, a support and positioning part, and a telescopic base plate. The support and positioning part is located at both ends of the telescopic base plate, and includes a blade root support and a blade crown support. The distance between the blade root support and the blade crown support changes with the telescopic movement of the telescopic base plate. The drilling template is located on both sides of the telescopic base plate, outside the blade root support and the blade crown support. A drill sleeve is provided on the drilling template and is embedded within it. The universal drilling tool for steam turbine blade forgings provided by this application can be used to drill forgings of different lengths and models. This allows for the processing of forgings without changing the blade drilling tool after processing a product; simply adjusting the length of the telescopic base plate is sufficient to process the forgings, thus improving production efficiency.

A mortising jig and associated components and methods for cutting a mortise in a workpiece. The jig includes a guide assembly for locating and moving a drill bit of a drilling tool relative to the workpiece. The guide assembly includes a guide rail and a guide. The guide includes a guide carriage movably mounted on the guide rail for movement along the guide rail and a drill bit support. The drill bit support is movable with the guide carriage. The drill bit support includes a rest arranged to locate the drill bit of the drilling tool relative to the workpiece. The drill bit support is movable relative to the guide carriage to change a distance between the rest and the guide carriage.

The utility model relates to an intermediate shaft punching and positioning tool which comprises a bottom plate, a supporting and positioning mechanism and a punching and positioning mechanism, the supporting and positioning mechanism and the punching and positioning mechanism are installed on the bottom plate, and the supporting and positioning mechanism comprises a first supporting block and a second supporting block which are used for supporting the two ends of an intermediate shaft respectively and a positioning block used for axially limiting the intermediate shaft; the punching positioning mechanism comprises a drill plate located above the second supporting block and the positioning block, a first drilling sleeve and a second drilling sleeve, wherein the first drilling sleeve and the second drilling sleeve are installed on the drill plate. Through the cooperation of the supporting positioning mechanism and the punching positioning mechanism, the punching position of the intermediate shaft can be accurately positioned, and the precision of the punching position is improved.

The invention relates to an automated clamp having a clamp frame, motorized clamp jaw portions, and a robot end effector connector. One of the clamp jaw portions can receive a drilling tool and / or a fastening tool. One of the clamp jaw portions has a position sensor for detecting the position of the clamp. The clamp forms part of an automated clamping system. The clamping system is used to automatically clamp a rib web to a rib strut or integrated rib foot of an aircraft wing box for automated drilling of the rib web rib strut or integrated rib foot and / or fastening of the rib web to the rib strut or integrated rib foot.

The invention relates to the technical field of cold pressing die inclined hole machining, and discloses an angle-adjustable jig drilling device for cold pressing die inclined hole machining, which solves the problems of low efficiency and unstable precision caused by adoption of a fixed angle cushion block or lineation alignment at present, and comprises a base, and an angle adjusting mechanism is arranged at the top of the base. A driving mechanism and a clamping mechanism are arranged on the angle adjusting mechanism, the angle adjusting mechanism comprises a supporting shaft rotationally connected to the top of the base, a supporting disc is fixedly connected to the top end of the supporting shaft, a first pointer is fixedly connected to the bottom of the supporting disc, and a supporting ring is fixedly connected between the supporting disc and the base; two supporting plates are symmetrically and fixedly connected between the supporting ring and the base; according to the inclined hole machining device, through cooperation of the second pointer and the second angle dial and cooperation of the first pointer and the first angle dial, the inclined angle and the circumferential rotation angle of the workpiece can be accurately determined, and therefore the inclined hole machining efficiency and precision can be conveniently improved.

Disclosed herein is an apparatus for drilling an array of vents in a plastic mask. The apparatus comprises a drill; a support comprising a surface configured to receive the mask thereat; and a positioning system configured to position the support relative to the drill for drilling vents at sequential locations in the array through a mask received at the surface.

The present application belongs to the field of processing equipment, and provides a simulation intersection hole expanding hinge processing clamp, which comprises a bottom plate and a mounting assembly, a threaded hole is arranged on a drill jig, a portable processing equipment is fixed on the drill jig by means of a draw bolt, a precise bushing hole is arranged at the center of the drill jig, and the drill jig is positioned in cooperation with a drill sleeve of the portable processing equipment. The mounting seat comprises a base and a pressing part, a workpiece is pressed by means of a bolt, a groove is formed in the mounting seat, and the workpiece is fixed by means of a groove piece, so that the workpiece cannot rotate during processing. The wedge block plays an auxiliary positioning role, the drill jig plate, the mounting seat and the bottom plate are tightly contacted by means of a bolt pressing, and the positioning accuracy is ensured. The present application is aimed at intersection hole expanding hinge processing, effectively simulates the working condition of experimental intersection expanding hinge processing, the clamp can meet the requirements of the portable processing equipment during processing, and ensures that the coaxiality and the accuracy meet the standards.

The utility model relates to the technical field of crankshaft machining, in particular to a clamp for drilling an inclined oil hole in a crankshaft of a marine diesel engine, which comprises a clamping part, a clamping part and a clamping part, the positioning piece is arranged on the clamping part and is connected with a straight oil hole in the connecting rod journal to realize the positioning of the clamping part; and the drilling jig piece is adjustably arranged on the clamping part and corresponds to the crankshaft crank. The clamp is compact in structure and easy and convenient to operate, the equipment cost and the labor cost can be greatly reduced, the machining efficiency and quality of the inclined oil hole of the crankshaft of the marine diesel engine are effectively improved, and high practical value is achieved.

The invention discloses a combined clamp for machining combined thin-wall parts, which comprises a clamp clamping mechanism, a part reference correction mechanism and an auxiliary clamping mechanism, and is characterized in that the clamp clamping mechanism comprises eight equal parts of disc bases and extension plates which extend in the radial direction of the disc bases and are uniformly distributed in a radial shape; the extension plate is mounted above the disc base; the part reference correction mechanism comprises two sets of symmetrically-distributed drill plates, the first set of drill plates comprises four drill plates which are evenly distributed, the second set of drill plates comprises four drill plates which are evenly distributed, and the two sets of drill plates jointly form a supporting face used for supporting the step face of the large end face of a part. The invention further discloses a clamping method of the combined clamp for machining the combined thin-wall parts. The problems that in the machining process of the thin-wall shell part, rigidity is insufficient, deformation is prone to occurring, and clamping is difficult are effectively solved.

The utility model belongs to the technical field of punchers, and particularly relates to an aluminum alloy door and window hinge installation puncher which comprises a first fixing plate. The device is characterized in that one side of the first fixing plate is fixedly connected with a first buffering shaft, the end, away from the first fixing plate, of the first buffering shaft is sleeved with a second buffering shaft, the end, away from the first buffering shaft, of the second buffering shaft is fixedly connected with a second fixing plate, and the position of the positioning plate can be accurately adjusted through transverse sliding of a sliding block on the roller shaft; the punching device can accurately control the transverse position and perpendicularity of punching in combination with the guide of the positioning pipe to the drill bit, avoids infirm hinge installation caused by punching deviation, further ensures the position precision and depth consistency of punching through the arrangement of the limiting protection structure and the through pipe, effectively improves the installation quality of the aluminum alloy door and window hinge, and improves the production efficiency of the aluminum alloy door and window hinge. The door and window can be opened and closed smoothly after being installed, and sealing performance and stability are better.

The invention belongs to the technical field of sheet metal drilling, and discloses a large-size profile drilling device which comprises a drilling supporting base body, the molded surface of the base body is attached to the theoretical profile of a profile, the drilling supporting base body is used for supporting the drilling profile, profile length direction positioning devices are arranged at the two ends of the base body, and a plurality of rapid pressing devices in different directions are installed on the base body. The drilling tool comprises a base body and a drill plate, the drill plate is arranged on the base body, the drill plate is arranged on the base body, the profile fitting degree and no movement in the profile drilling process are guaranteed, a transportable support is arranged below the base body, the transportable support comprises a frame shear, a forklift way and transporting wheels and can be transported and moved, the base body and the support are connected and fixed through a standard connecting angle base, the drill plate and the base body are positioned through a positioning pin, and a discharging screw is connected with a spring in a matched mode. The problems that existing sectional material drilling operation is tedious and the drilling precision is not high are solved, sectional materials can be positioned and pressed tightly, precise drilling is achieved, and a drill plate does not need to be disassembled for assembly and disassembly.

This utility model relates to the field of automotive parts processing technology and discloses an automotive engine bracket drilling jig flipping device, including a drilling jig assembly. The drilling jig assembly is used to drill the jig. The drilling jig assembly includes a mounting frame, a mounting frame, a mounting block, and a drilling jig cylinder. The mounting frame is fixedly connected to the mounting frame, and the mounting block is slidably connected to the mounting frame. The drilling jig cylinders are symmetrically arranged on the mounting blocks, and each drilling jig cylinder is engaged with the mounting block through other components. Through the mutual cooperation of the internal components of the drilling jig assembly, the position adjustment of the drilling jig cylinder is achieved. The movable block can achieve self-locking, avoiding the problem of arbitrary movement of the drilling jig cylinder during adjustment and affecting the drilling. After the threaded rod is in close contact with the mounting block, the position between the movable block and the mounting block is restricted, thereby restricting the inward movement of the movable block and preventing arbitrary movement of the movable block during inward adjustment.

A guide device for a drilling tool is provided, wherein the guide device includes: a main body including a first side, a second side and at least one guide hole extending through the first side and the second side, the second side including at least one attachment portion, the at least one guide hole including at least one inclined surface; and at least one adhesive member disposed on the at least one attachment portion and configured to be reusably adhered to a workpiece.

A boring and routing template jig for door hardware installation has a side template plate, clamping for holding the side template plate against a side area of a door to be cut and a face template plate orthogonally connected against an edge of the side template plate by a connection so that the face template plate can lie across an edge face area of the door to be cut adjacent the side area. The face template plate and the side template plate comprise respective guide apertures. The connection is configured to maintain vertical offset between the respective guide apertures and allow horizontal offset adjustment between the face template plate and the side template plate.

The invention belongs to the technical field of aviation assembly, and relates to an automatic feeding hole drilling device and method for wing butt joint area wall plate connection. Comprising a drill plate, a bushing, a threaded positioning pin, a clamping crank and a fastening nut, a plurality of cylindrical supports are arranged on the side, close to a wing, of the drill plate, the cylindrical supports are consistent with a wing wall plate in appearance, a guide hole is formed in the drill plate, the hole position axis of the guide hole is consistent with the hole position axis of a high-lock bolt of the wing wall plate, and a flange structure is arranged on the upper surface of the lining. Parallel open grooves are formed in the two sides of the flange structure respectively, and a lining is assembled in the guide hole and supported on the drill plate through the flange structure; the threaded positioning pin penetrates through the guide hole and is fastened by a fastening nut; in the drilling process, the clamping crank is clamped on the open groove of the flange structure, and the bush is prevented from rotating. The problem that a traditional drill jig is not attached to the appearance of an aircraft panel due to the fact that the appearance is prone to deformation during machining is effectively solved.