1261results about "Boring/drilling components" patented technology

The invention relates to the technical field of numerical control machining, in particular to a five-axis drilling numerical control machine tool based on visual positioning and a machining method, and the five-axis drilling numerical control machine tool comprises a machine tool body, a numerical control system, a contact type measuring head, a visual system and a calculation control unit. Coordinates of at least three non-collinear reference features on a workpiece in a machine tool coordinate system are automatically collected through a contact type measuring head, the deviation between the workpiece coordinate system and the machine tool coordinate system is automatically calculated through a coordinate system transformation algorithm, and after the workpiece coordinate system is established, a visual system is moved to the position above each programming hole site to shoot actual marks, and the workpiece coordinate system is calculated. According to the method, actual hole center coordinates are extracted through image recognition and compared with theoretical coordinates, and finally, deviation calculation and machining decision are carried out by integrating measuring head data, visual images, numerical control programs and tolerance parameters, so that through the automatic process integrating measurement, recognition, comparison and decision making, the machining precision is improved, and the machining precision is improved. The technical problems of manual errors and lack of verification before processing are effectively solved.

The invention belongs to the technical field of engine cylinder block machining equipment, and particularly relates to a metal sheet machining drilling device which comprises a rack, a clamping module, a main shaft module, an atomization cooling module, a negative pressure chip removal module, a recycling and purifying module, a heat dissipation module and a control system. The main shaft module comprises a main shaft body, a tool changing module and an electric switching mechanism. The recycling and purifying module comprises a condensation recycling channel, a primary filtering assembly, a precise filtering assembly and a liquid return pipeline. According to the drilling device for metal sheet machining, the atomization cooling module greatly reduces the using amount of cutting fluid, and the purchasing cost of the cutting fluid is greatly reduced; and meanwhile, the recycling and purifying module realizes the circulating reuse of the cutting fluid, so that the consumption of the cutting fluid is further reduced, the discharge amount of waste liquid is reduced, and the waste liquid treatment cost is saved.

The utility model discloses a quick positioning device for a center hole of a shaft blank, relates to the technical field of center hole positioning, and aims to solve the problem that the center hole of the forged shaft blank is difficult to quickly and accurately position. The quick positioning device comprises a lathe bed, and a supporting mechanism for supporting the blank is arranged on the lathe bed. A driving device used for driving the blank to rotate is arranged on the supporting mechanism, a positioning mechanism is further connected to the lathe bed in a sliding mode, and a line drawing mechanism and a punching mechanism are arranged on the positioning mechanism.

The utility model discloses an aircraft part drilling mechanism, which relates to the technical field of aircraft part processing, and comprises a bottom plate, a lifting groove arranged on the inner side of a vertical plate, a sliding groove arranged outside the lifting groove, a lifting mechanism arranged between the lifting groove and the sliding groove, and a mounting plate fixedly connected outside the lifting mechanism, a drilling mechanism is mounted outside the mounting plate, a fixing cylinder is fixedly connected to the bottom of the mounting plate, a groove is formed in the bottom of the fixing cylinder, a sliding sleeve is slidably connected into the groove, a spring is fixedly connected into the groove, a positioning mechanism is mounted between the sliding sleeve and the fixing cylinder, and a limiting mechanism is mounted at the bottom of the mounting plate. According to the device, drilling shielding is automatically formed through gravity downward sliding of the sliding sleeve, height self-adaptive adjustment is achieved by combining meshing of the spring and the toothed plate, the sliding sleeve is tightly attached along with lifting of the surface of a workpiece during drilling, protection is stably locked through manual unlocking and spring resetting, chippings are dynamically blocked from splashing, operation safety and environment cleanliness are both considered, and manual intervention is not needed.

The invention relates to the technical field of equipment control, in particular to a vibration control method and system for drilling equipment. The method comprises the following steps that vibration information collected by a vibration sensor on drilling equipment and drill bit damage state information of the drilling equipment in the cutting process are obtained; confirming a vibration characteristic fingerprint mode based on the vibration information and the drill bit damage state information; based on the vibration characteristic fingerprint mode and a preset vibration suppression library, obtaining a vibration suppression mode corresponding to the vibration characteristic fingerprint mode; and based on the vibration suppression mode, driving control is conducted on an active vibration reduction actuator, so that vibration control is conducted on the drilling equipment. The vibration control method aims at solving the problem that when an existing vibration control method for the drilling equipment is under the non-standard operation condition or is used for treating heterogeneous composite materials, complex vibration modes are difficult to effectively deal with, and consequently the drilling equipment cannot be effectively controlled.

The utility model discloses a lubricating pinion production device. The lubricating pinion production device comprises a rack, a rotating shaft is rotationally mounted on the rack, a driving mechanism for driving the rotating shaft is arranged on the rack, a stud is rotationally mounted at the upper end of the rotating shaft, a balancing weight is arranged on the upper side of the stud, a fixing disc for supporting and fixing a lubricating pinion blank is rotationally mounted on the upper side of the balancing weight, and a moving ring is arranged on the stud. A plurality of first connecting rods are hinged to the outer wall of the movable ring, a plurality of second connecting rods which are in one-to-one correspondence with the first connecting rods in the vertical direction are hinged to the outer wall of the fixed disc, arc-shaped plates matched with lubricating pinion blanks are arranged at the ends of the second connecting rods, and the ends of the first connecting rods are hinged to the second connecting rods; the rotating shaft is sleeved with a connecting plate, and the connecting plate is connected with the moving ring through a plurality of telescopic rods. Compared with the prior art, drilling can be known after drilling is completed, damage to the drill floor caused by the drilling mechanism is avoided, and the lubricating pinion production efficiency can be improved.

The invention discloses electronic product shell drilling equipment for electronic product production, and relates to the technical field of drilling equipment. The thickness of a shell plate is usually low, so that during drilling, the pressure of a drill bit penetrating through the plate is caused, during drilling, the plate is prone to deformation and sinking at the drilling position of the shell plate, and deformation of the plate after drilling is caused, when the plate is not fixed through an elastic cushion, a material jacking disc is jacked up, the top of the material jacking disc is higher than the tops of an inner rotating ring and a side supporting plate, and therefore the plate is prevented from being damaged. When a plate is installed, the plate drives the jacking disc to move downwards under fixed pressure, the elastic cushion is compressed to generate elastic force, the elastic force is transmitted to the periphery of the drilling position at the bottom of the plate through the jacking disc by the elastic cushion, supporting force is provided for the bottom of the plate, and when a cutter makes contact with the top of the plate for drilling, the inner conversion top makes contact with the bottom of the plate for cooperation; deformation of the plate is limited, and the situation that the periphery of the drilling position of the plate is sunken and deformed due to pressure applied by a cutter during drilling is avoided.

The invention belongs to the technical field of drilling equipment, and discloses a drilling machine tool for iron tower part machining and a working method of the drilling machine tool. A drilling device comprises a collecting box, a relative movement driving mechanism is installed on the collecting box, two clamping drilling mechanisms are symmetrically arranged on the relative movement driving mechanism, and two cooling liquid storage boxes are installed on the collecting box; the clamping and drilling mechanism comprises a sliding base installed on the relative movement driving mechanism, a bottom drilling assembly is arranged on the sliding base, a longitudinal sliding frame is installed at the top end of the sliding base, and a bottom clamping assembly and a top limiting assembly are arranged on the longitudinal sliding frame. Wherein the top limiting assembly, the bottom clamping assembly and the bottom drilling assembly are sequentially arranged from top to bottom; according to the drilling device, the top limiting assembly and the bottom clamping assembly are matched for clamping and fixing an angle steel workpiece, the bottom drilling assembly conducts drilling operation on the angle steel workpiece from bottom to top, metal chippings can be rapidly discharged, and the using effect is improved.

The utility model discloses a multi-station cutting machine, and belongs to the field of machining, the multi-station cutting machine comprises a rack, a machining module, a pressing assembly and a station switching device are sequentially arranged on the rack from back to front, the station switching device comprises a turntable, a plurality of mounting seats are regularly arranged on the turntable, and the mounting seats rotate to machining stations along with the turntable; a portal frame is arranged above the machining station, the downward pressing assembly is installed on the portal frame, the downward pressing assembly moves downwards to act on a product located on the machining station, the machining module is installed on the moving device, the moving device works to drive the machining module to move to the machining station, and the machining module works to machine the product at the machining station. Through the multi-station design and the synergistic effect of the moving device and the machining module, efficient cutting and precise machining are achieved.

The invention relates to the technical field of valve machining, and discloses an automatic valve machining tool which comprises a supporting frame. The rotating plate is rotatably arranged on the supporting frame through a rotating shaft, and a fixing mechanism used for fixing a valve is arranged on the rotating plate; the telescopic part is arranged on the supporting frame, an output shaft of the telescopic part is connected with a mounting plate, a plurality of drill rods are rotationally connected to the mounting plate, and a driving mechanism used for driving the drill rods to rotate is arranged on the mounting plate; the rotating mechanism is arranged between the rotating shaft and the mounting plate, and after drilling of the drill rods is completed, the mounting plate moves away from the rotating plate, and the drill rods are separated from a flange plate of the valve, the rotating plate can rotate through the rotating mechanism, so that the multiple drill rods correspond to the other flange plate of the valve. And the production cost is reduced, the machining precision is improved by reducing human intervention, and the quality and performance of the valve are ensured.

The invention discloses a modular high-frequency vibration deep hole drilling device, which relates to the technical field of cutting numerical control blades, and comprises a driving assembly, a sleeve and a split type tool bit assembly which are connected in sequence, the split type tool bit assembly comprises a hard alloy base body and a composite cutting part with the surface coated with a diamond coating, a spiral chip groove is formed in the surface of the composite cutting part, one end of the base body and the composite cutting part are of an integrally-formed structure, a piezoelectric ceramic vibrator is embedded in the other end of the base body, and the piezoelectric ceramic vibrator is connected with the hard alloy base body. The base body is of a detachable two-section type and is formed by nesting through a thread locking mechanism. The tool bit and the base body can be conveniently and rapidly disassembled and assembled.

An automatic drilling machine for brake pad steel backing includes a drilling device, a base, a position adjustment device, a steel backing support device, and a material conveying device. The drilling device includes a central shaft, a support frame, a moving frame, a guide cylinder, and a linkage mechanism. The support frame is moved by the position adjustment device. The central shaft is slidably and rotatably mounted on the support frame, and a drill bit is fixedly mounted at the front end of the central shaft. The moving frame is slidably and rotatably mounted on the support frame, and a plurality of flip plates are rotatably and elastically mounted at the front end of the moving frame. A cleaning brush is fixedly mounted on the inner side of the flip plate, and a guide groove connecting the inner and outer sides is provided. The guide cylinder is slidably and elastically mounted on the support frame through a guide cylinder mounting frame, and an inlet communicating with a coolant pipe is provided on the guide cylinder, and a guide groove is fixedly mounted thereon. A cutting blade mounting ring is rotatably mounted inside the guide cylinder, and a plurality of cutting blades are fixedly mounted on the cutting blade mounting ring. This invention can effectively guide the flow direction of the coolant and cut long drill chips into small segments during drilling.

The invention discloses a support detection method of an automobile instrument panel support and a detection rack thereof. The support detection method comprises the following steps: (1) placing the automobile instrument panel support to be processed on a horizontal turnover plate of a main rack; (2) the automobile instrument panel support is clamped and fixed through a pressing block of a rotary pressing oil cylinder on the horizontal overturning plate; (3) manually pulling a detection horizontal plate above the main rack, so that four positioning detection columns on the detection horizontal plate descend and are inserted into four mounting positioning through holes of a middle bracket of the automobile instrument panel bracket for detection; after the automobile instrument panel support is clamped and fixed, the automobile instrument panel support can be rotated, parts can be conveniently installed at different positions of the automobile instrument panel support, four installation positioning through holes of the automobile instrument panel support can be directly detected and reamed, the machining effect is good, and efficiency is high.

The utility model discloses an aluminum profile alloy drilling device which comprises a drilling machine and a linear sliding table module for driving the drilling machine to move up and down, and further comprises a bedplate, a left lateral limiting device and a right lateral limiting device are arranged at the top of the bedplate, a through groove is drilled in the middle of the top of the bedplate, the drilling machine corresponds to the through groove, and the linear sliding table module is used for driving the drilling machine to move up and down. A lower support is welded to the bottom of the table plate, vertically-penetrating liquid leakage grooves are formed in the positions, close to the two ends, of the top of the table plate, an upper support is welded to the top of the table plate, and the linear sliding table module and the lateral limiting device are installed through the upper support. The device can guide the position of the aluminum profile, so that drilling is more stable.

The utility model discloses a punching device for a numerical control drilling machine, and relates to the technical field of numerical control drilling machines, the punching device for the numerical control drilling machine comprises a drilling machine, a base is arranged at the lower end of the drilling machine, supporting devices are arranged at the lower end of the base, the number of the supporting devices is four, and the supporting devices are symmetrically arranged at the lower end of the base. A water tank is arranged at the upper end of the left side of the base, a drill bit is arranged on the drilling machine, a clamp device is arranged at the lower end of the drill bit, a fixing block is arranged at the lower end of the clamp device, supporting columns are arranged at the two ends of the fixing block, a rotating rod is arranged in the fixing block, and the left side of the rotating rod is connected with the supporting columns. According to the scheme, the problems that cleaning is slow, efficiency is low, and secondary cleaning is caused due to the fact that residual chippings can exist in the cleaning process are solved.

The utility model discloses a tool manufacturing punching device which comprises a machining table, a mounting seat is vertically arranged on one side of the machining table, an electric clamping jaw is rotatably arranged on the mounting seat, a rotating motor matched with the electric clamping jaw is arranged on the mounting seat, a moving groove is formed in the machining table, and a moving block is arranged at the bottom end of the mounting seat. A machine tool guide rail is arranged on one side of the machining table, a sliding guide seat is arranged on the machine tool guide rail, a hydraulic driving structure matched with the sliding guide seat is arranged on the machining table, a supporting frame is arranged on the sliding guide seat, and a lifting hydraulic cylinder is arranged on the supporting frame; a driving motor is arranged at the bottom end of the lifting hydraulic cylinder, a punching tool bit is arranged at the bottom end of the driving motor, and the flexibility of the tool in the punching process can be improved.

A device for machining a workpiece with a tool is shown and described. The device comprises a base and a tool head movably mounted on the base in a first direction. The tool head includes at least a first gear rotatable about a first axis of rotation and a second gear rotatable about a second axis of rotation, the second axis of rotation extending along a straight line along which the first axis is also oriented. The first gear and the second gear are operatively connected to transmit a rotation from the first gear to the second gear, and the second axis of rotation is offset from the first axis of rotation in a second direction, the second direction being perpendicular to both the first and second axes of rotation.The tool head further comprises a tool holder rotatable about the second axis of rotation and connected to the second gear, configured to receive the tool so that the tool, together with the tool holder, can be rotated about the second axis of rotation. The device further comprises a first drive operatively coupled to the first gear and configured to drive the first gear, and a second drive operatively coupled to the tool head and configured to move the tool head relative to the base in the first direction.

The utility model discloses an ocarina surface seal punching and discharging fixing disc, and relates to the technical field of ocarina surface seal production. Comprising a punching base, a discharging disc and two sets of fixing mechanisms, the top of the outer wall of the punching base is rotationally embedded in the punching base, each set of fixing mechanism comprises a moving frame, a moving part, a mounting frame, a driving part, a plurality of fixing frames and a plurality of movable frames, and the moving frames are fixedly arranged at the top of the outer wall of the discharging disc. According to the ocarina surface seal punching and discharging fixing disc, all the movable frames are driven by the driving component to synchronously get close to or away from the fixing frames, ocarina surface seals can be clamped and fixed according to the sizes of the ocarina surface seals, it is ensured that the ocarina surface seals cannot move in the punching process, and the punching precision is improved; a plurality of ocarina surface badges can be mounted and placed, and the mounting frame is driven to move by matching with the moving part in the moving frame, so that the perforating machine can continuously perforate, and the perforating efficiency of the ocarina surface badges is improved.

The utility model discloses a drilling device for prestressed anchorage device production, which comprises a prestressed anchorage device drilling machine, the top of the prestressed anchorage device drilling machine is fixedly connected with a workbench, the top of the workbench is provided with a prestressed anchorage device main body, the left side of the prestressed anchorage device drilling machine is fixedly connected with an automatic feeding assembly, and the right side of the prestressed anchorage device drilling machine is fixedly connected with a hydraulic cylinder. The automatic feeding assembly comprises a feeding box, a material receiving plate, a supporting plate, a motor, a screw rod, a transmission rod, a push plate and an opening, the feeding box is fixedly connected to the left side of the prestressed anchorage device drilling machine, the material receiving plate is slidably connected to the interior of the feeding box, and the supporting plate is fixedly connected to the left side of the feeding box. According to the utility model, the functionality of automatic feeding and discharging work is added, so that the device has the effect of automatically and efficiently processing the prestressed anchorage device, and the situation that the operation of manually feeding and receiving by an operator is time-consuming and labor-consuming when the drilling device works is prevented.

The utility model relates to a double-station drilling machine special for compressor piston machining, and belongs to the technical field of piston machining. Comprising a workbench and two sets of drilling devices in bilateral symmetry, a door-type frame is fixed to the rear side of the upper surface of the workbench through bolts, a center hole is formed in the center of the workbench in a penetrating mode, and two sets of height adjusters are fixedly connected to the lower surface of a cross beam of the door-type frame. According to the piston drilling machine, the two sets of station plates are arranged, the problem of low efficiency caused by the single-station design existing in a traditional drilling machine is effectively solved, and therefore the overall efficiency in the piston drilling process is remarkably improved. When the pistons on one set of station plates are in the drilling state, the other set of station plates can provide sufficient feeding and discharging operation space for workers, and time waste caused by shutdown of the drilling machine in the feeding and discharging process is avoided. And by arranging the lifting plate, the drilled piston can be driven to automatically ascend and descend, and therefore a more convenient material taking mode is provided for workers.

The utility model relates to the field of punching devices, and discloses an environment-friendly punching device for manufacturing an industrial control cabinet, which comprises a support, the rear side of the top of the support is fixedly connected with a supporting plate, the front surface of the supporting plate is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a sound absorbing box. A drilling device is fixedly connected to the top of the inner wall of the sound absorption box, a fixing box is fixedly connected to the left side of the support, a fan communicates with the bottom of the fixing box, and the top of the fixing box communicates with the left side of the sound absorption box through a hose. According to the environment-friendly drilling machine, the air cylinder drives the drilling device to drill the mounting plate through the sound absorption box, then the sound absorption box absorbs noise generated by the drilling device and drilling through the transparent sleeve, and finally the draught fan filters smoke through the activated carbon filter screen and the glass fiber filter screen, so that the environment-friendly performance is good; and flue gas and noise are not easy to influence workers.

The utility model discloses a hole taking device for roller shutter door processing, which comprises a working table, an automatic drilling mechanism arranged at the top of the working table, a hole depth comparison mechanism arranged on the front side of the automatic drilling mechanism, and cylindrical fixing mechanisms arranged at the tops of two ends of the working table, the automatic drilling mechanism comprises a supporting plate fixed to the top of the rear end of the workbench, a rail frame is arranged in the middle end of the supporting plate, a threaded rod is installed in the rail frame, and the top end of the threaded rod is connected with the output end of a motor through a coupler. According to the device, the measuring scales on the outer side of the measuring rod can be observed, the initial reference of the subsequent drilling depth is determined, and the difference of the drilling depth is reduced.

This utility model discloses an automatically controlled device for drilling center holes in round steel, relating to the field of coal mining machinery technology. It includes a square support plate, with a bench drill fixedly connected to its upper surface. A hydraulic chuck is fixedly connected to the front of the upper surface of the square support plate, and a lead screw support seat is fixedly connected to the rear of the upper surface of the square support plate. A lead screw body is located at the center of the front of the lead screw support seat. Slides are provided on the left and right sides of the lower surface of the bench drill. A receiving block behind the hydraulic chuck can clamp the workpiece. The operator starts a servo motor, and the power output of the servo motor drives a drive rod to move. The drive rod then drives the bench drill to move on the slides via the lead screw, thus drilling a center hole in the workpiece. This avoids the need for operators to manually drill center holes in the pins or piston rods of hydraulic support components, reducing the operator's workload and significantly improving production efficiency.

The utility model discloses an outer bearing support multi -hole processing device belongs to bearing processing technical field, and it is including: the processing platform, punch -a -hole mechanism and clamping mechanism, wherein, punch -a -hole mechanism is located on the processing platform, and it includes the variable -distance subassembly and a plurality of drilling assembly, and a plurality of drilling assembly adjust the hole distance through variable -distance subassembly, clamping mechanism is located on the platform of processing platform, is used for clamping fixed before drilling to outer bearing support, this design can carry out multi -hole processing to different specifications's outer bearing support, and the flexibility is stronger and the efficiency is higher.

The application relates to the technical field of machine tool machining parts, and discloses a motor shell machining machine tool, which comprises a support frame, the top of the inner cavity of the support frame is provided with a first ring groove, a second spring is movably sleeved on the middle part of the outer surface of a second transmission shaft, and the second transmission shaft and the support frame are in transmission connection through the second spring and the first ring groove; the middle part of the inner cavity of the support frame is provided with a second ring groove; the bottom of the inner cavity of the support frame is provided with two groups of symmetrical straight grooves; and the inner part of the bottom end of the second transmission shaft is provided with an inner groove. The motor shell machining machine tool can drive a drill bit to move downwards and impact the surface of a motor shell before the machine tool performs a drilling operation on the surface of the motor shell, so that marks are left on the hole positions of the motor shell, and in the subsequent drilling process, the drill bit will not slip when performing a drilling operation on the motor shell with a curved surface structure.

The drilling device for machining and manufacturing comprises a base, the base is provided with a drilling assembly and a drilling driving part capable of driving the drilling assembly to conduct drilling action, and the base is provided with a machining table. The device has the advantages that the regulating assembly drives the moving seat to move towards the machine part, the moving seat drives the mounting frame and the clamping rod to move, the clamping rod is matched with the shape of the machine part to move relative to the mounting plate after abutting against the machine part, the clamping rod is locked through the locking assembly, and the regulating assembly continues to drive the moving seat to move towards the machine part; the spring begins to be compressed, and the elastic force of the spring is transmitted to the clamping rod through the mounting plate to clamp the mechanical part. The initial positions of the multiple clamping rods can be adaptively adjusted according to the shapes of the mechanical parts to be machined, in the later clamping process, the deformation conditions of all the springs are the same, all the parts of the mechanical parts are stressed in a balanced mode, the drilling process is more stable, and the drilling quality is better guaranteed.

This utility model discloses a hole-expanding device for producing drive shaft connectors, including a hole-expanding device body. A fixing frame is fixedly connected to the top of the hole-expanding device body, and a sliding groove is formed on the top of the fixing frame. This utility model places the connector on the bottom of a fixing plate, then activates an electric push rod, which drives the fixing plate downwards to initially fix the connector. During use, a drive motor is activated to rotate the drill bit for drilling. Then, a servo motor is activated, which drives a drive gear to rotate. The drive gear drives a driven gear to rotate, which in turn drives a screw to rotate. This causes the screw to move a threaded sleeve downwards, which in turn moves the mounting frame downwards, causing the drive motor to move downwards. This process expands the hole in the connector, replacing existing methods that rely heavily on manual processing, thus reducing manual intervention and enabling faster and more efficient processing.

The utility model discloses a drilling positioning tool for machining mechanical equipment spare and accessory parts, and relates to the technical field of drilling positioning equipment, the drilling positioning tool comprises a mounting frame and a mounting rack, the inner wall of the mounting frame is fixedly provided with a servo motor, the side edge of the mounting frame is fixedly provided with a fixing block, the periphery of the fixing block is clamped with a U-shaped plate, and the U-shaped plate is fixedly connected with the mounting rack. A supporting frame is fixedly connected to the surface of the lower end of the U-shaped plate, and a positioning and clamping assembly is connected to the mounting frame. A quick disassembly and assembly mechanism is connected between the fixed block and the U-shaped plate; according to the utility model, the quick disassembly and assembly mechanism is arranged between the fixed block and the U-shaped plate, so that quick disassembly and assembly of the U-shaped plate and the fixed block are realized. During mounting, the U-shaped plate is clamped on the periphery of the fixed block, and the limiting insertion rod can be automatically inserted into the limiting insertion hole under the cooperation of the reciprocating component, so that stable connection is completed; during dismounting, the limiting insertion rod is pulled out of the limiting insertion hole by operating the reciprocating part, and then the U-shaped plate can be rapidly taken down.

The utility model discloses a multi-hole air cylinder rotating disc type machining drilling machine which comprises a machine body, bearing plates are fixedly connected to the left side and the right side of the bottom of the machine body respectively, when the multi-hole air cylinder rotating disc type machining drilling machine is used, five workpieces to be machined can be placed in five containing grooves respectively at a time, and then the workpieces are placed in the containing grooves. A first electric-hydraulic push rod is started to pull a first annular plate to vertically move downwards and drive a cylinder to move downwards, so that an arc-shaped clamping plate can be pushed to be matched with the inner wall of a storage groove to clamp and fix a workpiece, then when a first servo motor works, a square column is driven to rotate, the square column rotates to drive a square pipe to rotate, and a rotating disc is driven to rotate; by switching the positions of the five storage grooves, after one-time clamping, different machining procedures can be carried out on the five stations at the same time and repeated circulation is achieved, by arranging the multi-spindle-head drilling machine, multi-aspect adjustment of the machining procedures in the drilling machining process can be achieved, integration of air cylinder drilling is further promoted, the multifunctional requirement for air cylinder machining is met, and the machining efficiency is improved. The production efficiency is improved.

The utility model discloses a lamp shell drilling device which comprises a machine frame, a conveying mechanism and a drilling mechanism, the conveying mechanism is arranged on the machine frame and used for conveying a lamp shell in the preset direction, the drilling mechanism is arranged on the machine frame and comprises a plurality of drilling assemblies, and each drilling assembly is provided with a drill bit capable of moving and rotating. Part of the multiple drilling assemblies are arranged on the left side and the right side of the conveying path of the conveying mechanism correspondingly and used for drilling the left side and the right side of the lamp shell, and the other drilling assemblies are arranged on the rear side of the conveying path of the conveying mechanism and used for drilling the rear side of the lamp shell. The lamp shell can be conveyed in the preset direction through the conveying mechanism, the drilling assemblies are arranged on the left side, the right side and the rear side of the conveying path to drill the corresponding side faces of the lamp shell, the lamp shell does not need to be taken and placed repeatedly, and the drilling position precision and the machining efficiency can be improved.