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736results about "Large fixed members" patented technology

Intelligent machine tool with transverse movement mechanism

This invention relates to the field of intelligent machine tool technology, specifically to an intelligent machine tool equipped with a transverse movement mechanism, including an up-and-down transverse movement mechanism, a left-and-right transverse movement mechanism, a left-and-right micro-movement mechanism, and a pressure mold. The left-and-right transverse movement mechanism is mounted on the outer side of the up-and-down transverse movement mechanism, and the left-and-right micro-movement mechanism is mounted on the outer side of the left-and-right transverse movement mechanism. The pressure mold is located on the top of the left-and-right micro-movement mechanism. The core of this invention lies in eliminating the independent dedicated mounting plate and instead directly connecting the mold-moving assembly to the machine head frame. By eliminating redundant mounting plates and auxiliary connectors, the overall mass and inertial load of the moving parts are effectively reduced, which is beneficial to improving the dynamic response performance and motion accuracy of the system. Secondly, the direct connection method significantly compresses the structural space, making the layout more compact and significantly improving space utilization. Based on the simplification of the overall structure, the miniaturization and lightweight design of the machine head module are realized, providing a structural foundation for the deployment and performance improvement of the equipment in a limited space.
Owner:SHAANXI WEISHENG INTELLIGENT TECHNOLOGY CO LTD +1

Machine tool

PCT designated stageWO2026120384A1
The invention relates to a machine tool having a machine body and a tool, wherein an ultrasonic transducer comprising a stacked arrangement of piezoelectric actuators is arranged on a tool side of the machine tool; the machine tool comprises a drive transformer for supplying the ultrasonic transducer with an energy signal, said drive transformer comprising a primary drive coil, which is arranged on the machine body side and is connected to an alternating signal supply device, and a secondary drive coil, which is arranged on the tool side, is separated from the primary drive coil by a first air gap and is connected to the ultrasonic transducer; the machine tool comprises a measuring device comprising at least one piezoelectric sensor arranged on or in a tool holder of the machine tool; wherein the measuring device is connected to a signal transmission device for contactless transmission of a measurement signal from the measuring device to a signal detection device on the machine body side, said signal transmission device comprising signal transmission elements having a second air gap located therebetween and spaced apart from the first air gap. According to the invention, the signal detection device is a voltage measuring device, wherein the at least one piezoelectric sensor is integrated in a measuring circuit comprising the signal transmission device and at least one measuring capacitor connected in parallel with the at least one piezoelectric sensor on the tool side and / or in parallel with the voltage measuring device on the machine body side.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV

Temperature control method, device, machine tool and readable storage medium

The application discloses a temperature control method and device, a machine tool and a readable storage medium, and relates to the technical field of machine tools. The method comprises the following steps: acquiring current temperature values of each temperature control area; determining a temperature control mode by using the current temperature values, wherein the temperature control mode at least comprises a first temperature control mode and a second temperature control mode; and controlling a preset integrated valve group according to the temperature control mode to regulate the temperature of the corresponding temperature control area; and the preset valve group comprises a control valve group corresponding to each temperature control area. The application regulates the temperature control areas which can influence each other, and is beneficial to guarantee the machining precision of the machine tool.
Owner:赫勒精机(浙江)有限公司

A metal pipe cutting device

This invention discloses a metal pipe cutting processing device, relating to the field of metal pipe processing. It includes a processing table, a cylindrical protective box, a motion component, and a cutting component. Frame plates are bolted to both sides of the outer wall of the protective box, and the bottom ends of the frame plates are bolted to the upper surface of the processing table. A through hole for the metal pipe to pass through is formed at the center of the outer wall of the protective box facing the positioning structure. A movable slot dividing the box into two parts is formed on the circumferential outer wall of the protective box. A ring plate is movably fitted onto the outside of the protective box at the movable slot. The motion component is set on the processing table and located on one side of the ring plate. The motion component drives the ring plate to move circumferentially around the metal pipe along the wall of the protective box. The cutting component is detachably mounted on the ring plate. This invention can prevent debris leakage, avoid polluting the processing workshop environment, reduce manual cleaning workload, and prevent debris from adhering to the sliding guide rails and transmission components, ensuring long-term stable processing accuracy of the device.
Owner:WUHU SHENGLI INTELLIGENT TECHNOLOGY CO LTD

machining tool

ActiveCN117255724BEdge grinding machinesYielding couplingSpherical bearingDrive shaft
The invention discloses a machining tool that produces little wear at the joint of a main drive shaft (14) and a transmission shaft (5). The machining tool comprises an upper shaft (6) attached to a main machine device, a transmission shaft (5) inserted into the upper shaft (6), a main drive shaft (14) attached to the head of the transmission shaft (5), a holder (15) inserted into the head of the main drive shaft (14) and having a cutting tool attached thereto, a spherical bearing (4) supporting the outer side of the main drive shaft (14) so that the main drive shaft (14) can be tilted, a center steel ball (7) clamped between the recess of the head of the transmission shaft (5) and the opposite recess of the rear end of the main drive shaft (14), and an axial steel ball (10) disposed in the long groove (11) of the outer surface of the head of the transmission shaft (5) and in the hole (18) of the main drive shaft (14).
Owner:KATO MFG

Multi axis machine tool

PendingEP4747039A1Large fixed members
A multi-axial machine tool (1), comprising a vertical upright (2) movable along a longitudinal base (3), a carriage (6) slidable along the upright (2), a transversal slide (8) slidable on the carriage (6) along transversal guide means (9) and adapted to support a tool holder head (10) in a cantilevered manner. The transversal guide means (9) comprise at least three guides (11A, 11B, 11C) arranged on the lateral faces (8A, 8B) of the slide (8).
Owner:HPT SINERGY SRL

Tooling for processing defects of a rail vehicle axle

The utility model belongs to the axle machining technical field, concretely relates to a tool for processing rail vehicle axle defect, including work table, be provided with two parallel guide rails on the work table, be provided with two groups of support components on two the common sliding of guide rail, realize the support to axle through two groups of support components, support component includes the sliding table of sliding setting on two the guide rail, both sides of the front and back of sliding table upper surface all are fixedly set with support plate, two support wheels are rotatably installed between two support plates, two support wheels are left and right symmetrical arrangement. The setting direction of guide rail is perpendicular to the axis of the original three-jaw chuck clamping axle, and the deflection direction of the tool on the machining machine is same, can realize the processing to axle variable diameter position transition arc surface, is applicable to the processing of axle standard defect.
Owner:ZHIBO LUCCHINI RAILWAY EQUIP

A street lamp pole multi-specification aperture self-adaptive positioning punching equipment

The present application relates to the technical field of punching equipment, and discloses a street lamp pole multi-specification aperture self-adaptive positioning punching equipment, which comprises a supporting platform, further comprises: a drilling frame which is translated along the long axis direction of the supporting platform, a positioning cylinder is fixedly connected to the top of the drilling frame, a clamping frame is fixedly connected to the telescopic end of the positioning cylinder, and a clamping part for welding positioning is arranged on the clamping frame; a mounting plate is fixedly connected to the bottom of the clamping frame; the present application realizes accurate longitudinal positioning of the drilling frame by cooperation of a shifting motor and a reciprocating screw rod, realizes self-adaptive rigid clamping of street lamp poles with different diameters by the positioning cylinder and the arc-shaped clamping plate, ensures the processing stability, adopts a tapered drill rod with a small upper end and a large lower end, cooperates with a distance measuring sensor to realize real-time feedback, realizes multi-specification aperture processing by a single drill bit through accurate control of the pressing depth, does not need to frequently change tools, significantly improves the adaptability and drilling efficiency of the equipment, avoids idle stroke impact, and protects the drill rod and the workpiece.
Owner:CHONGQING YONGZHAO INTELLIGENT EQUIP CO LTD

Machine for machining a panel and method for machining a panel

This invention relates to a machine (1) for machining a panel, comprising: a plurality of supporting suction cups (33), configured to support and lock a panel (P) to be machined on a working area (3), wherein the working area (3) has an operator side (30) oriented longitudinally and facing an operator zone (O), the plurality of supporting suction cups (33) being distributed, in the working area (3), along the transverse axis (Y), between a zone proximal to the operator side (30) and a zone distal to the operator side (30); a machining unit (4), movable on the working area (3) and configured to machine the panel (P); a raiser (32), movable between a lowered position, where it is disposed below the working plane, and a raised position, where it is configured to support the panel (P) at a level above the working plane; and an auxiliary system (7), having an active configuration, in which it is operatively coupled to the panel (P) and an inactive configuration, in which it is uncoupled from the panel (P), the auxiliary system (7) being movable along the transverse axis (Y). This invention also relates to a method for machining a panel.
Owner:SCM GRP

Intelligent operation panel for numerical control machine tool

The utility model discloses an intelligent operation panel for numerical control machine tool relates to operation panel technical field, including junction box, the outer wall mounting of junction box has the clamping plate, the outer wall mounting of clamping plate has the slide, the outer wall mounting of slide has the protection plate, the outer wall mounting of slide has the return spring, the inner wall mounting of junction box has the locating ring, the top mounting of locating ring has the control panel, the inner wall mounting of control panel has the limit spring. The utility model discloses the clamping plate, slide, protection plate and return spring are set up, and the protection plate is pulled out outward, and the control panel of protection plate bottom can be operated, when the operation is completed, the protection plate is loosened, and the protection plate is pushed back to the reset through the elastic force of return spring, and the protection plate is shielded to the control panel surface, avoids the staff mistake and leads to numerical control machine tool abnormal opening and closing, improves the security of numerical control machine tool use.
Owner:THAIZHOU DAYANG NUMERICAL CONTROL EQUIP CO LTD

A numerical control machine tool bed precision adjustment method

The present application relates to the technical field of numerical control machine tool, disclose a kind of numerical control machine tool bed precision adjustment method, the first numerical control machine tool slide saddle moving stroke is divided into multiple nodes, the distance of each node is consistent with the interval between bed base, then the initial horizontal precision data of bed is obtained when slide saddle moves to each node, then according to initial horizontal precision data, the best straight line is fitted using least square method, the vertical distance of each node to the best straight line obtained by fitting is calculated, combined with the initial horizontal precision data of each node of machine tool bed obtained by measurement, finally the best adjustment amount of bed base corresponding to each node is obtained, and finally the adjustment of horizontal precision of machine tool bed is realized.The present application can accurately guide maintenance personnel to carry out accurate adjustment, get rid of the dependence on experience, can effectively process deviation data, calculate accurate mechanical adjustment amount, can effectively improve work efficiency.
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Multi-axis worktable and machine tool

The utility model discloses a kind of multi-shaft workbench and machine tool, it includes base, bed saddle and moving mechanism;The moving mechanism includes at least two first moving mechanisms, the first moving mechanism is arranged in the interval, the first moving mechanism is equipped with first sliding table;The first sliding table is equipped with second moving mechanism, and the second moving mechanism is equipped with platform;Two first sliding tables between adjacent are equipped with baffle cover structure.The utility model is driven by at least two independent control first moving mechanism, and each first moving mechanism drives independent second moving mechanism and platform, supports the simultaneous processing of multiple same or different workpieces, and can be individually compensated movement, improve processing efficiency.Through the baffle cover structure for the blocking and flow guiding effect of chip or chip liquid, to ensure that the first moving mechanism drives the movement smoothness and stability of second moving mechanism subsequently, reduce maintenance, reduce the cost of maintenance.
Owner:DONGGUAN DINGYI PRECISION MACHINERY CO LTD

Workpiece locator and crimping tool, press tool or stripping tool

The invention relates to a workpiece locator (10) comprising a support body (11) with which the workpiece locator (10) can be attached to a tool head (3). The workpiece locator (10) has a holding body (12) that is movable with one degree of rotational freedom (15) relative to the support body (11). Furthermore, the workpiece locator (10) has a positioning body (14) that has a receptacle (56) for a workpiece to be machined. The positioning body (14) is movable with a further degree of rotational freedom (20) relative to the holding body (12). In this way, the operation of the workpiece locator (10) can be simplified and / or a multifunctional workpiece locator (10) can be provided. It is also possible that at least two other degrees of freedom (17, 18) are provided between the support body (11) and the positioning body (14).
Owner:WEZAG GMBH & CO KG

A groove barrel shaft integrated turning and milling composite machining device

This invention discloses an integrated turning and milling composite machining device for grooved shafts, relating to the field of grooved shaft machining. It includes a base, an external frame, a fixed frame, and a cutter head. A guide rail is mounted on the top of the base, a movable plate is mounted on the guide rail, and a support frame is mounted on the top of the movable plate. A partition is located inside the support frame, and support rings are located on adjacent sides of the two partitions. A rotating ring is located between the two support rings, and a connecting plate is located inside the rotating ring. A support cylinder is located between the connecting plates, and a telescopic plate is located outside the support cylinder. Multiple clamping plates inside the support cylinder fix the workpiece. The cutter head integrates a turning tool and a milling cutter, which, together with a drive mechanism, rotate the workpiece. This eliminates the need to transfer and re-clamp the workpiece between the lathe and milling machine, shortening the machining cycle and avoiding errors caused by multiple clamping operations.
Owner:无锡钱桥纺机设备有限公司

Multi-axis machining center provided with mechanized tool magazine

ActiveEP4217145B1Tool changing apparatusMilling machines
A machining center comprising two independent carriages (14', 14'') supported so that they can slide along respective longitudinal translation axes (X', X'') by two parallel horizontal rails (16a, 16b) which are fixed in a raised position to a supporting structure (12). The carriages (14', 14'') support respective machining heads (22', 22'') which can move along two respective translation axes (Y', Y'', Z', Z''). The machining heads (22', 22'') support respective tool holding spindles (28', 28'') arranged with a vertical axis. At least one workpiece holding table (34', 34'') is supported at the base (30', 30'') of the supporting structure (12) in a rotatable manner about a first horizontal and transverse rotation axis (Yr', Yr'') and about a second rotation axis (Hr', Hr'') which is perpendicular to the first one. Two mechanized tool magazines (36', 36'') are supported at the opposite longitudinal ends of the supporting structure (12) and are accessible by the spindles (28', 28'').
Owner:VIGEL

An adjustable hydrostatic slide device

The application discloses an adjustable liquid resistance static pressure sliding block device, which comprises a sliding block body, an oil inlet is formed in the upper end of the sliding block body, upper and lower oil cavities are respectively formed in the upper and lower surfaces of the sliding block body, and front and rear oil cavities are respectively formed in the front and rear surfaces of the sliding block body; two gap throttling mechanisms are fixedly installed at the left and right ends of the sliding block body, and the gap throttling mechanisms are configured as single-layer or multi-layer throttling structures according to different liquid resistance. The application is a modular assembly for constituting a static pressure guide rail, and can adjust the throttling liquid resistance of hydraulic oil in four oil cavities through the device. The wide-range liquid resistance adjustment can adjust the liquid resistance of the gap throttling device by increasing or decreasing the number of passage cover plates and gap throttling pieces. The adjustment mode is suitable for the case that needs to be adjusted by a large amplitude of liquid resistance; and when more fine liquid resistance adjustment is needed, the liquid resistance can also be adjusted by changing the thickness of the gap piece, without changing the structure of the cover plate.
Owner:CHANGGUANG SATELLITE TECH CO LTD

A double guide rail system of Z axis of machining center

The application discloses a Z-axis double-guide rail system of a machining center and relates to the technical field of numerical control machine tools.The Z-axis double-guide rail system comprises a bed body and a Z-axis mounting column fixedly installed on the bed body, two Z-axis guide rails symmetrically arranged on the outer wall of the Z-axis mounting column, and connecting plates linearly arranged and penetrating through the two Z-axis guide rails; a pull plate extending to the inside of the Z-axis mounting column and fixed to the back plate of the Z-axis mounting column is arranged on the connecting plate; the pull plate is arc-shaped with the arc opening upward; and a sliding plate for pulling the multiple pull plates to bend downward is arranged in the inside of the Z-axis mounting column. The sliding plate in the inside of the Z-axis mounting column continuously applies downward pulling force to the multiple pull plates, so that the pull plates keep the arc shape with the arc opening upward, and the end of the pull plate connected with the connecting plate continuously pulls the connecting plate, so that the connecting plate pushes the Z-axis guide rail to be close to the Z-axis mounting column, thereby offsetting the outward pulling force applied by the spindle support to the Z-axis guide rail, and thereby avoiding the outward bulging deformation of the Z-axis guide rail.
Owner:ITALIAN (CHUZHOU) INTELLIGENT CNC TECH CO LTD

Adjustable angle milling cutter

The application discloses an adjustable cutting angle milling cutter and relates to the technical field of cutting processing.The application comprises a base, a milling cutter bed body is arranged on the top of the base, a lifting platform is arranged on one side of the milling cutter bed body, a horizontal sliding plate is arranged on the top of the lifting platform, a workbench is arranged on the top of the horizontal sliding plate, a suspension beam is arranged on the top of the milling cutter bed body, a cutter bar support is arranged on the side of the suspension beam close to the workbench, and a driving motor is arranged on the top of the cutter bar support.The application has the advantages that the quick dismounting mechanism and the centrifugal force clamping assembly can automatically clamp the cutter bar by the centrifugal force generated when the cutter bar rotates at high speed in the milling process, and the torsional spring can automatically release the cutter bar when the cutter bar stops rotating, so that the cutter bar can be conveniently installed and dismounted in a short time, the time for replacing the cutter bar is reduced, the equipment downtime is reduced, and the work efficiency is improved.
Owner:JIANGSU YANCHENG TOOLS CO LTD

Pipe cutting robot and cutting method thereof

The application discloses a pipeline cutting robot and a cutting method thereof, and relates to the technical field of cutting robots, which comprises a body, a rotating plate, a lifting stabilizing mechanism, an illuminating and photographing mechanism and a multidirectional cutting mechanism, the top end of the body is fixedly connected with a fixing frame, the lifting stabilizing mechanism for stabilizing the body is arranged on the fixing frame, the body and the fixing frame are provided with the illuminating and photographing mechanism, the rotating plate is rotatably arranged in the body, and the multidirectional cutting mechanism is arranged on the rotating plate. The lifting stabilizing mechanism, the illuminating and photographing mechanism and the multidirectional cutting mechanism are matched and arranged, the moving wheels of the body and the lifting stabilizing mechanism can be used to stably and stably displace in different specifications of pipelines, meanwhile, the illuminating and photographing mechanism can provide good illumination and photographing, the multidirectional cutting mechanism can be replaced according to the required cutting objects in the pipeline, and the multidirectional cutting mechanism can continuously cope with various obstacles without exiting the pipeline, so that downtime is reduced.
Owner:QUZHOU CHUANHAI TECHNOLOGY DEVELOPMENT CO LTD

Large-length-diameter-ratio valve sleeve deep hole machining process

The application relates to a large-length-diameter-ratio valve sleeve deep hole machining process, which is characterized by comprising the following steps: step one, rough turning; step two, gun drilling; step three, turning and milling; and step four, turning and fine boring of the inner hole; step four is operated by using a center support tool for inner hole machining; after the rough boring of the lathe, the inner hole is once fine bored to complete the hole diameter machining; the center support tool is installed on the lathe guide rail; during machining, the suspended part of the part is supported, and the clamped part and the tool holder support part are used to fix the part. The large-length-diameter-ratio valve sleeve deep hole machining process changes the previous one step into the present four steps, improves the efficiency, saves the cost and can meet the high-precision requirement.
Owner:WUXI YINGBEI PRECISION BEARING

Radial floating spindle carrier

ActiveCN121870475BLarge fixed membersDrive shaftParallels
The present application belongs to the technical field of machine tool accessories, and in particular to a radial floating spindle support, which solves the technical problem of low tool end pose stiffness or complex structure of the existing floating spindle device when realizing radial floating. The radial floating spindle support comprises an inner ring, an outer ring and an actuating assembly. An electric spindle is arranged in the inner ring. A plurality of first parallel linear grooves are formed on the outer side wall of the inner ring in the circumferential direction. The bottom end of the outer ring extends an installation ring plate, which is provided with an installation site. The actuating assembly comprises a cam, a damper, three cable joints and a plurality of cables. The transmission shaft of the damper passes through the avoidance through hole of the installation ring plate upward and is fixedly connected with the cam. A second parallel linear groove is formed on the side wall of the cam. Two parts of the cables are arranged in a cross manner. The cables, as flexible constraint belts, constrain the inner ring and the cam to form a rolling contact pair. The resultant force of the three sets of actuating assemblies is balanced with the radial external force, so that the actual radial force borne by the tool is maintained within a preset value range, thereby realizing the radial floating function and preventing the workpiece from being damaged due to overcutting.
Owner:TAIYUAN UNIVERSITY OF TECHNOLOGY

Pipe cutting device for construction work

The application discloses a pipe cutting device for building engineering and belongs to the technical field of building engineering. It mainly comprises a shell, a pipe storage bin fixedly arranged on the side of the shell, a pipe pushing assembly fixedly arranged on the outer side wall of the pipe storage bin, a pipe withdrawing opening formed in the bottom of the shell, a plurality of guide sliding rails fixedly arranged on the inner wall of the shell, a plurality of pipe withdrawing claws fixedly connected to the bottom of the inner wall of the shell and matched with the pipe withdrawing opening, a rotating cylinder body arranged in the shell, a clamping mechanism rotatably connected to the rotating cylinder body, a rotating assembly arranged in the rotating cylinder body and a cutting mechanism slidably connected to the outer wall of the rotating cylinder body. The pipe storage bin and the pipe pushing assembly are arranged, so that the steel pipe can enter the rotating cylinder body from the radial direction, and compared with the traditional axial direction, the pipe can enter and leave the shell at a higher speed, and the production efficiency is greatly improved. The application is mainly used for cutting the pipe.
Owner:山东沂蒙设计咨询有限公司

Horizontal milling machining center

ActiveCN224347002UMilling machinesLarge fixed members
The utility model discloses a horizontal milling machining center for milling the workpiece such as the door sill beam or chassis girder of new energy automobile, contains: frock clamp is used for clamping workpiece, processing module is arranged adjacent with frock clamp, and processing module is used for processing the workpiece of frock clamp clamping, the metal scrap collection module is established below frock clamp, is used for collecting the metal scrap that appears when processing workpiece, tool magazine module is arranged adjacent with processing module, and tool magazine module is used for depositing the tool of processing workpiece. The utility model realizes the parallel operation of processing and feeding process through the collaborative design of rotation symmetry frock clamp and positioner, makes equipment utilization rate promote, spiral conveying type metal scrap collection module cooperates encircling type splash guard, realizes the automatic cleaning and closed conveying of waste scrap, avoids the pollution of working environment, and the tool magazine of modular layout cooperates with three -dimensional mechanical arm, makes the tool replacement more convenient.
Owner:YUFU INTELLIGENT TECH (SHANGHAI) CO LTD

Electro-permanent magnetic system

The present disclosure relates to an electro-permanent magnetic system. An electro-permanent magnetic system (10) comprising: an electro-permanent magnetic module (12) and an electronic control panel (11) configured to supply electric current to the electro-permanent magnetic module (12) in order to magnetize or demagnetize it; and an electrical connection system (13) between the control panel (11) and the electro-permanent magnetic module (12), the electro-permanent magnetic module (12) comprising a magnetization indicator (14) stably associated therewith, the magnetization indicator (14) comprising an electronic paper screen (EP) configured to display at least one piece of information (SM) relating to the state of magnetization of the electro-permanent magnetic module (12) in a first area (Z1) even when the electronic paper screen is not powered.
Owner:SPD

Square tube processing and cutting device

This utility model belongs to the field of rectangular tube technology, specifically a rectangular tube processing and cutting device, including a base plate; mounting plates are fixedly installed on both sides of the top of the base plate, a fixing ring is fixedly installed on the top of the mounting plate, and a mounting ring is fixedly installed on the inner wall of the fixing ring; feeding mechanisms are provided on both sides of the top of the base plate; a cutting mechanism is provided on the inner wall of the mounting ring; and a driving mechanism is provided on the top of the surface of the mounting ring. Through the arrangement of a support plate, a stepper motor, a conveying roller, a toothed ring, a shaft frame, a motor, and a cutter, the coordinated use of two sets of support plates, stepper motors, and conveying rollers enables automated feeding and discharging, allowing batch cutting tasks to be completed without much manual intervention, thus improving production efficiency. The two sets of toothed rings can rotate through the drive mechanism, thereby driving the cutter to rotate and cut the rectangular tube.
Owner:TIANJIN ZHONGSHUN STEEL PIPE MANUFACTURING CO LTD

A multi-directional locking tooling fixture for a CNC machining center

ActiveCN121199727BAchieve multi-dimensional precise positioningImprove adaptabilityLarge fixed membersPositioning apparatusNumerical controlElectric machine
The application discloses a multi-direction locking type tooling fixture for a numerical control machining center, which comprises a cabinet containing a platform plate, a clamp assembly is arranged on the platform plate, each clamp assembly contains two groups of linear motors, one group of linear guide rod modules, one group of rotary cylinders and one group of clamp carriages, the two groups of linear motors are arranged in parallel, the linear motor contains a first moving carriage, a bearing assembly is arranged on the first moving carriage, a limiting track is arranged on the lower surface of the linear guide rod module, the limiting track is in limiting sliding connection with one of the bearing assemblies, the linear guide rod module contains a second moving carriage, the rotary cylinder is fixedly installed on the second moving carriage, the rotary cylinder is in driving connection with the clamp carriage, and the clamp main body is installed on the clamp carriage. The linear guide rod module is driven by the two groups of linear motors, the linkage control of the rotary cylinder is combined, multi-dimensional accurate positioning of the clamp main body in the horizontal, vertical and rotary directions is realized, and the adaptability to special-shaped workpieces is remarkably improved.
Owner:KUN SHAN XI NUO BA PRECISE MOLD CO LTD

An aero-engine blade machining tooling

This application provides a machining fixture for aero-engine blades, belonging to the technical field of blade machining. Specifically, it includes a base, a vertical mounting plate, and a clamp. The base is used to mount on the machining table of a five-axis machining center. The vertical mounting plate is fixed to the base. The clamp is detachably fixed to the vertical side of the vertical mounting plate. The clamp is used to hold and fix the blade. The clamp is used to contact the non-machining area of ​​the blade. The clamp includes a first state and a second state. In the first state, the upper edge plate faces upward; in the second state, the lower edge plate faces upward. When the clamp is in the first state, it rotates 180° around a rotation axis perpendicular to the vertical side of the vertical mounting plate before entering the second state. This processing solution improves machining efficiency.
Owner:AECC AERO SCI & TECH CO LTD

A new plate stamping device

This invention discloses a novel sheet metal stamping equipment, solving the problems of poor versatility, insufficient processing accuracy, low production efficiency, and fragmented processes in traditional equipment. It includes a sheet metal conveyor line consisting of a sheet metal input line, a sheet metal output line, and a support frame. The support frame is equipped with a movable stamping station, a displacement guide assembly, a centering assembly, a pressing assembly, a sawing station, and a station control box. The movable stamping station has a drive assembly and a stamping mechanism containing first and second stamping assemblies. The drive assembly can drive the stamping mechanism to move precisely along the displacement guide assembly. The sheet metal input and output lines are equipped with guide clamping assemblies, which, together with the centering and pressing assemblies, form a dual positioning system. A PLC controller in the station control box controls the coordinated operation of all components. This equipment realizes integrated processing of multiple sheet metal specifications through "positioning-stamping-sawing," greatly improving versatility, processing accuracy, and production efficiency, meeting the needs of mass production. This invention applies to the field of automated stamping technology.
Owner:FOSHAN KONACOTE MASCH EQUIP CO LTD