11 results about "Machine parts" patented technology

The invention relates to the field of mechanical part detection, in particular to a part quality defect detector and a method for detection with the part quality defect detector. According to the part quality defect detector and the method for detection with the part quality defect detector, running of stepping motors is controlled by a PLC control system, a laser sensor on the detector is driven to scan parts, data are transmitted to the PLC control system, the collected data are transmitted to a computer, the computer conducts error contrastive analysis on the scanned data and the data of standard parts in a computer database, and the unqualified parts are detected. According to the part quality defect detector and the method for detection with the part quality defect detector, the structure is simple, use is convenient, the cost is low, the degree of automation is high, the defective parts can be detected without contact with the machine parts, and great convenience is brought.

The invention discloses a pushing device for machining a hardware mechanical part, and relates to the field of hardware mechanical part machining equipment. The pushing device for machining the hardware mechanical part comprises an installation top plate, wherein a sliding rail is fixedly connected to the middle of the front side of the lower surface of the installation top plate; a first electricpushing rod is fixedly connected to the middle of the rear side of the lower surface of the installation top plate; a connecting column is arranged on the lower surface of the sliding rail; the bottom end of the connecting column is fixedly connected with a first fixing plate; a servo motor is fixedly connected to the middle of the lower surface of the first fixing plate; a lead screw is fixedlyconnected to the middle of the lower surface of the servo motor through a rotating shaft; a threaded sleeve is arranged at the bottom end of the lead screw; a second fixing plate is fixedly connectedto the bottom end of the threaded sleeve; and a second electric pushing rod is fixedly connected to the lower surface of the second fixing plate. According to the pushing device for machining the hardware mechanical part, the transverse pushing position can be adjusted, materials at different positions can be pushed, the pushing positions are various, the universality is high, a plurality of groups are avoided, and the investment cost of equipment is saved.

The invention relates to the technical field of friction welding equipment, and discloses track mobile type friction stir welding equipment. The track mobile type friction stir welding equipment includes a workbench; a first screw rod is movably mounted in the front face of the workbench in a sleeving mode, one end of the first screw rod extends to the exterior of one side of the workbench, and afirst roller is mounted at one end of the first screw rod in a sleeving mode; and a first motor located on one side of the workbench is fixedly mounted on one side of the first roller, a second rolleris fixedly mounted on the outer wall of an output shaft of the first motor in a sleeving mode, the outer wall of the second roller is in transmission connection with the outer wall of the first roller through a first belt, and a first sleeve rod located in the workbench is arranged above the first screw rod. The track mobile type friction stir welding equipment can be rotated and in friction withthe machined parts by arranging a friction head, a mounting plate, a sleeve plate, a servo motor and an isolation box, and meanwhile, the servo motor and the sleeve plate are arranged in a sleeved mode to achieve the function of facilitating the replacement of the friction head.

The invention provides a macro-micro combined multi-precision intelligent numerical control system. The system comprises a POWER PMAC multi-axis motion control system, an intelligent numerical controlsoftware system running in an industrial computer, a precision position measuring system, a micropositioner feeding control system, a macro servo driving system and a main shaft control system. Due to the fact that the control system is constructed with the POWER PMAC motion controller and the industrial computer as the core, the automation degree is high, and expansion is easy. Different machining control and detection systems can be selected according to different machined parts, and common precision machining, ultra-precision small-stroke machining and ultra-precision machining within a large-stroke range can be achieved. Due to the fact that the macro-micro combined lathe combines a lathe and a milling machine together, various machining precisions are combined together, various machined part scales are combined together, and the machining precision of precision parts and the machining precision of large-size parts can be greatly improved.

The invention relates to the technical field of paint drying accessory devices, in particular to a paint drying device for an agricultural machine part. According to the paint drying device, the partis taken and placed conveniently, and using reliability is improved; and the forming effect of a paint layer on the surface of the part can be ensured. The paint drying device comprises a drying box,a rectangular frame, a plurality of sets of hanging rods and two sets of iron columns. A left sliding groove and a right sliding groove are formed in the left side wall and the right side wall of a working cavity correspondingly. A left sliding block and a right sliding block are arranged in the left sliding groove and the right sliding groove correspondingly. Mounting grooves are formed in the front ends of the left sliding block and the right sliding block correspondingly, and magnetic blocks are mounted in the two sets of mounting grooves correspondingly. A plurality of sets of left clamping grooves and a plurality of sets of right clamping grooves are formed in the right end of a left frame body of the rectangular frame and the left end of a right frame body of the rectangular frame correspondingly. A plurality of sets of fixing devices are arranged at the bottom ends of the multiple sets of hanging rods correspondingly. The paint drying device further comprises an upper motor, anupper lead screw, an upper limiting rod, an upper mounting plate, a lower motor, a lower lead screw, a lower limiting rod, a lower mounting plate, an upper ball bearing, a lower ball bearing and a paint baking lamp tube.

The invention relates to a punching head structure for sheet metal punching processing, which comprises a punching driving device, an upper template and a punching head. The chute is slidably connected to the slider on the outer wall of the upper end of the punch, and the chute is respectively equipped with a multi-layer buffer pad; the lower end face and the upper end face of the punch head are respectively higher than the lower end face and the upper end face of the punching head On the end face, there is a buffer gap between the upper end face of the punch and the upper template; the lower surface of the upper template is provided with a convex ring abutting against the upper end face of the punching head. The structure of the invention is exquisite, and the punch is combined with the punching head, which not only improves the punching speed, but also reduces the deformation of the workpiece, improves the punching quality, and can prevent the workpiece from being stuck on the punching head. Finish punching.

The invention discloses a stamping die based on metal part machining. The stamping die comprises a stamping die body, a first rack and a first gear. The first rack is fixedly connected to the outer surface of the stamping die body, and the first gear is connected to the outer surface of the first rack in an engaged mode. A first fixing plate is fixedly installed on the outer surface of the stamping die body, one end of the first gear extends into the first fixing plate, and the other end of the first gear is fixedly connected with a first rotating shaft. A second fixing plate is fixedly installed on the outer surface of the stamping die body, and the first rotating shaft extends into the second fixing plate. The outer surface of the first rotating shaft is sleeved with a first bevel gear, and the outer surface of the first bevel gear is connected with a second bevel gear in an engaged mode. The stamping die has the beneficial effects that machined parts can be automatically collected and conveyed, the conveyed parts can be cleaned, and the mold can be detached and replaced.

The invention belongs to the field of part feeding, and particularly relates to feeding and plate placing equipment which comprises first supporting legs and a placing unit. The placing unit is arranged on the side wall of the first supporting leg. The side wall of the first supporting leg is rotationally connected with a first conveying belt. A second supporting leg is arranged on the side wall of the first supporting leg. Through the arrangement of the placing unit, when a square machined part is fed and placed, a third telescopic rod retracts to drive a clamping block on the side wall of a fixing plate to clamp the side wall of the square machined part, an elastic part is extruded and stressed, the clamping tightness is enhanced, the placing position is adjusted through the telescopic maneuverability of a first telescopic rod and a second telescopic rod, and the clamping tightness is improved. And finally, the square machined parts at the end of the first conveying belt are placed in a storage box through rotation of the output end of a servo motor, traditional manual feeding and plate arranging are replaced, and the feeding and plate arranging speed of the square machined parts is increased.

The invention discloses a multi-tool-magazine linkage configuration method for a machining unit. The method comprises the following steps that firstly, the number of special tool types, the number of universal tool types and machining time of all parts are determined; 2, after the types and the number of the machining tools are determined, the machining parts are distributed to all machine tools, and special tools and universal tools corresponding to the machining parts are arranged in machine tool magazines in a matched mode, 3, whether the service life of all the tools of the unit machining center meets the corresponding total machining time or not is judged, and if not, corresponding tools are added to a central tool magazine; and 4, judging whether the tools in the tool magazine of the machine tool meet machining requirements or not before part machining every time, if yes, normal machining is carried out, and if not, the corresponding tools are adjusted from other tool magazines till the production requirements are met. According to the method, the cutter is visualized and digitized, the cutter demand calculation is more accurate, and the cutter can be rapidly and reasonably prepared.