226results about "Milling machines" patented technology

The utility model relates to the technical field of aluminum profile machining, and discloses a multifunctional milling device for aluminum profile machining, which comprises a front-back displacement component, a left-right displacement component is mounted at the top of the front side of the front-back displacement component, and an angle adjusting fixing plate component is mounted at the top of the left-right displacement component. A machining assembly is installed on the top of the angle adjusting fixing plate assembly. The angle adjusting and fixing plate assembly is installed on the device, so that when the device is used, the angle position of the corresponding machining plate can be adjusted according to different use requirements in the use period, materials are correspondingly fixed and clamped to the top of the plate body, and the machining efficiency is improved. And the situation that the materials fall off at will, and then the materials are damaged is avoided.

The invention discloses a numerical control planer type milling machine convenient for clamping workpieces, which belongs to the technical field of numerical control machine tools and comprises a bottom frame, an H-shaped frame is fixedly mounted in the bottom frame, a linear module is fixedly mounted on the upper surface of the H-shaped frame, a placing plate is fixedly mounted on the upper surface of a moving block of the linear module, and a lifting mechanism slidably sleeves the upper end of the outer surface of the placing plate. The inner ring wall of the lifting mechanism is engaged with the four pressing and clamping mechanisms, and the four pressing and clamping mechanisms slide on the upper surface of the lifting mechanism at the same time and can slide and adjust the pressing and clamping directions on the upper surface of the lifting mechanism by taking the frame appearance of the lifting mechanism as a guide rail through engagement transmission force. Through the design of the lifting mechanism and the pressing and clamping mechanism, only manual workpiece placement, follow-up parameter recognition, height and direction adjustment and full-automatic clamping force control are needed, manual clamp adjustment is not needed, the special-shaped workpiece can be adapted, and the machining quality consistency is guaranteed.

The utility model discloses an efficient crankshaft numerical control external milling machine tool, which relates to the field of machining equipment and comprises a machine tool body, at least two tool rest boxes are movably arranged on the upper portion of the machine tool body, the tool rest boxes are arranged on a sliding plate, the sliding plate is connected with a sliding saddle through an X-axis feeding system, and the sliding saddle is connected with a lathe through a Z-axis feeding system. The left spindle box is fixedly arranged on the lower portion of the lathe bed, the right spindle box corresponds to the left spindle box and is arranged on the lathe bed in a sliding mode, and the left spindle box and the right spindle box are used for being connected with the end of a crankshaft; the left center frame and the right center frame are arranged between the left spindle box and the right spindle box, the left center frame is fixed to the lathe bed, the right center frame is arranged on the lathe bed in a sliding mode, and the left center frame and the right center frame are used for clamping the middle of the crankshaft; the machining machine tool can achieve efficient and accurate machining of crankshafts, and the production requirements of crankshafts of different varieties and specifications are met.

A dual-path laser-assisted machining system includes a tool; a first laser emitting device; and a second laser emitting device. The first laser emitting device can emit laser to a machining surface of a workpiece and form a first irradiation area. The second laser emitting device can emit laser to the machining surface of the workpiece and form a second irradiation area. The first irradiation area and the second irradiation area have an overlapping area. A machining point of the tool on the machining surface falls within the overlapping area. An angle between a projection of a line connecting the first laser emitting device and the tool on the machining surface and a projection of a line connecting the second laser emitting device and the tool on the machining surface is not 0°.

The utility model discloses milling equipment for machining precision parts, which belongs to the technical field of milling and comprises a base, a clamping mechanism is arranged at the center of the top of the base, one end of the outer portion of a hydraulic cylinder in the clamping mechanism is connected with a turnover mechanism, and a jacking mechanism is arranged at the bottom of a clamping table in the clamping mechanism. Through the design of the turnover mechanism and the jacking mechanism, the clamping table can achieve opening and closing supporting under linkage of a first movable supporting plate and a second movable supporting plate in the jacking mechanism, and a hydraulic cylinder with the top clamping a workpiece can have space to rotate the workpiece for turnover operation; under the action of a first transmission assembly, a driving shaft, a second transmission assembly and a first motor in the turnover mechanism, synchronous rotation of opposite clamping hydraulic cylinders is achieved, any two opposite faces of a workpiece can be selected to be clamped and turned over by 180 degrees, and continuous clamping and milling operation is achieved.

The invention relates to a steel plate double-edge milling machine which comprises two adjusting mechanisms, the two adjusting mechanisms are oppositely arranged, turnover mechanisms are detachably installed on the tops of the two adjusting mechanisms, and edge milling mechanisms are fixedly installed in the two turnover mechanisms. And first limiting mechanisms are fixedly mounted on the outer side walls of the two turnover mechanisms correspondingly, second limiting mechanisms are fixedly mounted on the tops of the two turnover mechanisms correspondingly, and third limiting mechanisms are fixedly mounted in the two turnover mechanisms correspondingly. According to the double-edge milling machine for the steel plate, in the horizontal moving process of the steel plate, the first limiting mechanisms on the two sides limit the two sides of the steel plate, the second limiting mechanisms on the two sides limit the top of the steel plate, the third limiting mechanisms on the two sides limit the bottom of the steel plate, and finally the edge milling mechanisms on the two sides are used for milling the two sides of the steel plate; and the steel plate does not need to be turned over, operation is easy, time and labor are saved, and the machining efficiency is improved.

This utility model belongs to the field of milling technology for high-temperature alloys, specifically a simple milling device for rough machining of high-temperature alloy steel. It includes a base, a milling cutter assembly on the top of the base, and a track connecting the milling cutter assembly to the base. The milling cutter assembly can move back and forth along the track. A support is located in front of the base, and a platform is mounted on the support. A frame is located on the side of the platform, and a clamping assembly is mounted on the frame. The clamping assembly includes an indexing chuck, which can move left and right along the frame. This utility model, through the arrangement of multiple tracks, allows for adjustment of the workpiece position, avoiding the Y-axis design of traditional machine tools, reducing the cost and size of the equipment. Simultaneously, its simple operation reduces the labor costs for advanced operators.

The utility model relates to square shell and blade battery module chip milling equipment which comprises a KBK crane, a lifting appliance and a milling machine, the KBK crane is mounted at the front end of the milling machine, and the lifting appliance is mounted on the KBK crane; and a product pre-positioning and arranging mechanism is arranged below the KBK crane at the front end of the milling machine. The equipment portal frame structure is matched with the angle swing design, is compatible with disassembly of various battery cell modules, is suitable for disassembling diversified product types in the industry, is high in compatibility, and reduces the equipment quantity investment.

The application provides a double-face milling device for processing automobile accessories, and relates to the technical field of automobile accessory processing. The device comprises a workbench fixing base, a double-direction milling device, a workbench main body and an accessory clamping device. The double-direction milling device is installed on both sides of the workbench fixing base. The workbench main body is movably installed on the top of the workbench fixing base. The accessory clamping device is movably installed on the top of the workbench main body. The device collects the milling debris, uses a processing waste recycling device to reduce the scattering range of the debris, and achieves the purpose of centralized collection of the processing debris. The device uses the staggered rotation of multiple extrusion discs at different positions to compress and crush the collected debris and waste. Compared with a common solid crushing cylinder, the overall mass of the device is lighter. The device can extrude and crush the waste into smaller particles in a short time, so that the waste storage box can accommodate more waste.

The invention discloses a double-tool-bit groove edge milling machine and relates to the technical field of steel plate groove milling. The double-tool-bit groove edge milling machine comprises a transmission box, a positioning shaft and a swing shaft, the axis of the positioning shaft and a rack are kept static relatively, the rotating axis of a first milling tool bit coincides with the axis of the positioning shaft, and the rotating axis of a second milling tool bit coincides with the axis of the swing shaft; the rotating axis of the second milling tool bit coincides with the axis of the positioning shaft. The hydraulic rod stretches out and draws back to drive the swing shaft to swing around the axis of the positioning shaft. The extending direction of the arc-shaped sliding rail is a spiral line, and the axis of the spiral line coincides with the axis of the positioning shaft. The milling tool bit has the beneficial effects that the two milling tool bits II are designed to mill a groove of a workpiece; the groove of the workpiece is milled through the first milling tool bit, and the groove of the workpiece is covered with the first milling tool bit and the second milling tool bit; the milling depth of the single tool in the double tool bits is halved, the heat productivity is reduced, and the cutting efficiency is improved; free and fast switching between a slope opening and a V-shaped groove is achieved, the working process is simplified, and the turn-over process is omitted.

The utility model relates to the technical field of milling devices, in particular to a bilateral vertical milling device which is characterized in that a blank to be machined is fixedly clamped through a jig clamping mechanism and then moved to a fixed machining position through a sliding table; then the first driving assembly and the second driving assembly are used for driving the first milling mechanism and the second milling mechanism to get close to the fixed machining position correspondingly, and the first milling mechanism and the second milling mechanism are used for milling the two sides of the to-be-machined blank correspondingly, so that milling of products symmetrical along the central axis is achieved; the processing process is simple and short in time consumption.

The utility model relates to the technical field of engraving and milling machines, in particular to an angle-adjustable side-row engraving and milling machine which comprises a workbench, a sliding groove is formed in the surface of the workbench, a sliding block is connected into the sliding groove in a sliding mode, a supporting frame is fixedly connected to the surface of the sliding block, and a first lead screw is transversely and rotationally connected to the inner side of the supporting frame. And the surface of the first lead screw is in threaded connection with a driving block, the surface of the driving block is fixedly connected with a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected with a milling cutter, and the output end of the milling cutter is fixedly connected with a milling cutter. According to the clamping device, the clamping plates can be fixed, meanwhile, the clamping plates matched with the clamping plates can be conveniently and rapidly replaced according to the rough shape of a workpiece, the effect of clamping and fixing the workpiece can be further improved, and the situation that the workpiece shakes in the machining process, and consequently the machining quality of work is affected is avoided.

The invention relates to the field of milling cutter machine tools, and discloses a milling cutter machine tool which comprises a strip-shaped plate, L-shaped supporting legs are fixedly mounted at the two ends of the strip-shaped plate correspondingly, a mounting base capable of longitudinally moving is arranged at the top of the strip-shaped plate, a transverse driving structure is arranged on the mounting base, and a bearing table is arranged at the driving end of the transverse driving structure; a tool bit structure with the adjustable height is arranged at the top of the bearing table, accurate and automatic adjustment of the transverse position and the longitudinal position of a workpiece is achieved, and the problems that a traditional machine tool is single in moving direction and tedious in manual adjustment are effectively solved. By means of meshing transmission of the motor driving gear and the teeth and the guiding effect of the sliding block and the strip-shaped groove, longitudinal movement of the bearing table driven by the mounting base is stable, and positioning is accurate.

The inverted-T-shaped vertical machining milling machine comprises a machine body, a longitudinal sliding seat is longitudinally and movably arranged in the front of the top end face of the machine body, a longitudinal feeding driving mechanism is arranged between the longitudinal sliding seat and the machine body, and a vertical sliding plate is vertically and movably arranged on the rear end face of the longitudinal sliding seat; a vertical feeding driving mechanism is arranged between the longitudinal sliding seat and the vertical sliding plate; a milling cutter is rotationally arranged on the bottom end surface of the vertical sliding plate; the top end face, the rear cylindrical face and the front cylindrical face of the workpiece can be automatically and sequentially milled after one-time positioning of the workpiece, errors caused by multiple times of positioning can be avoided, the waiting time can be greatly saved, the extremely high form and location tolerance precision of the workpiece can be guaranteed, and the milling device can be suitable for batch milling of the workpiece; the milling consistency of the top end surface, the rear cylindrical surface and the front cylindrical surface of each workpiece can be ensured; chippings on the periphery of the workpiece can be rapidly and directionally removed, and splashing and accumulation of the chippings can be effectively prevented.

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'').

A machine tool includes a tool assembly having a tool carrier support and a tool magazine. The tool assembly is displaceable in parallel with an X axis. The tool carrier support supports a tool carrier for driving a tool.The tool magazine of the tool assembly is configured for supporting a number of tools. The tool magazine is attached to the tool carrier support for movement with the tool carrier support in parallel with the X axis.The tool assembly includes a drive component configured for displacing the tool magazine in relation to the tool carrier support, between a first position in which the tool magazine is not facing the tool carrier, and a second position in which the tool magazine is facing the tool carrier, for allowing tool replacement.

The invention discloses a mold milling machine, and belongs to the technical field of numerical control machine tools, the mold milling machine comprises a protective fence, the inner side of the protective fence is fixedly connected with a supporting vertical frame, and the top end of the supporting vertical frame is fixedly connected with a machining table. The swing arm push rod outputs action to link the swing arm connecting plate to swing, the swing arm connecting plate links the connecting rotating shaft to rotate around the supporting side plate, and then the connecting rotating shaft links the milling machine chuck and the milling cutter to synchronously rotate, so that the milling cutter can realize flexible adjustment of the machining angle. The milling cutter is used for machining the part in a non-vertical posture, interference between the milling cutter and the machined or non-machined part of the part is effectively avoided, and the technical problem that back gouging and fine machining cannot be conducted on the two sides of the part due to the fact that a main shaft of a traditional device is of a fixed vertical structure is solved.

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.

The utility model relates to the field of milling machines, in particular to a vertical milling machine for machining a metal precision part, which comprises a bedplate, a longitudinal moving rail seat, a transverse moving rail seat, a machining table, a supporting arm, a supporting base, a connecting arm, a driving motor and a milling cutter, the longitudinal moving rail seat is mounted at the front end of the upper side of the bedplate, and the transverse moving rail seat is mounted on the upper side of the longitudinal moving rail seat; a transverse moving rail base is installed on the upper side of the platen, a machining table is installed on the upper side of the transverse moving rail base, transverse and longitudinal movement of the machining table can be achieved, and an operation structure is more convenient, fast and flexible. And the milling cutter can move up and down, so that the machining precision is more accurate.

A method of manufacturing an intraoral device (1) including: obtaining an impression of at least one row of a patient's teeth; transferring said impression into a processor; said processor communicating with a milling machine; milling a blank of a first material to form a cavity in said blank substantially corresponding to said impression, said cavity being milled to include an offset; said cavity with at least a second material and allowing said second material to cure; milling said second material to correspond to said impression; milling said first material to obtain a device shape; cleaning said device (1); and wherein said first and second materials are comparatively hard and soft.

A machining device for machining an annular workpiece, in particular a turbomachine, wherein the machining device includes an attachment system for removably attaching the machining device to the workpiece; a machining tool for machining at least one region to be machined of the workpiece; a carriage for conveying the machining tool; and a rail shaped so as to guide the conveying carriage in translation along the region to be machined of the workpiece.

The invention relates to horizontal numerical control milling machine equipment, and relates to the technical field of numerical control milling machines, the horizontal numerical control milling machine equipment comprises a base, a movable workbench and a movable seat, the base is provided with a transverse guide rail, the movable workbench is slidably arranged on the transverse guide rail and is used for placing a workpiece to be machined, and the base is provided with a longitudinal guide rail; the movable seat is arranged on the longitudinal guide rail in a sliding mode, the movable seat is provided with a machining block, the machining block is used for machining a workpiece, the base is provided with a transverse moving assembly and a longitudinal moving assembly, the transverse moving assembly is used for driving the movable workbench to move, and the longitudinal moving assembly is used for driving the movable workbench to move. And the longitudinal moving assembly is used for driving the movable seat to move. The device has the effect of reducing the occupied space of the milling machine.

The five-axis machine tool comprises a machining dock, first guide rails symmetrically and fixedly arranged on the inner side of the machining dock, and a machining carrying table arranged on the two first guide rails in a sliding mode, and further comprises an operation hand used for assembling a milling cutter, and the operation hand comprises a movable cylinder assembled on the outer side of a fixed cylinder in a sliding mode; a plurality of movable parts which are distributed in a circumferential array are embedded in the inner wall of the fixed cylinder; a soft contact piece is fixedly arranged on the wall, in contact with the milling cutter inserted into the fixed cylinder, of the movable part; and a wedge-shaped extension part is arranged on the inner wall of the movable cylinder and is in sliding connection with the movable part. According to the invention, the milling cutter can be quickly assembled.

This invention discloses a star-pendulum dynamic milling method and a dynamic performance fingerprint testing method. The method includes: constructing a star-pendulum unit consisting of two equal-length circular arcs with equal radii and opposite curvature directions connected end-to-end at the midpoint; defining the feed step size S and the oscillation amplitude W; connecting multiple star-pendulum units end-to-end to form a petal chain tool trajectory; using W=S / 2 as the baseline configuration, determining the maximum stable feed rate F_max by changing S; and plotting the S-F dynamic performance fingerprint curve. This curve is a mapping of multi-dimensional physical constraints such as acceleration constraints, power constraints, and chatter stability boundaries in actual machining onto the S-F two-dimensional graph, filling the technical gap in the quantitative evaluation of the dynamic load-bearing capacity of machining systems. This invention suppresses chatter through high-frequency radial force counter-clamping, decoupling the step size from the material removal rate, enabling machining without regard to allowance, accelerating the research and development iteration of equipment, tools, and new materials, and achieving a measured efficiency 6.7 times that of traditional milling.

The utility model provides a four-station horizontal type powerful milling machine, which belongs to the technical field of horizontal type powerful milling machines and comprises a machine body, a turntable and slag discharge channels on two sides of the turntable are arranged on the machine body, a cutting and milling mechanism is arranged on one side close to each slag discharge channel, and the two cutting and milling mechanisms are respectively used for rough machining and finish machining of automobile parts. A multi-station rotary table is arranged on the rotary table, and a detachable first tool used for feeding and discharging, a detachable second tool used for rough machining, a detachable third tool used for position adjustment and a detachable fourth tool used for finish machining are arranged in the four positive directions of the multi-station rotary table respectively. The four aspects of placement, rough machining, part adjustment and finish machining are synchronously processed, the production efficiency is greatly improved, rough machining and finish machining are separately arranged, the auxiliary time of machining is shortened, the load of a machine tool is reduced, the service life of the machine tool is prolonged, and certain practical value and market prospects are achieved.

The utility model relates to the technical field of current-conducting rod machining, in particular to a current-conducting rod double-end inclined plane milling special machine which comprises a machine frame with an opening formed in one side, two sliding seats symmetrically arranged in the machine frame in a sliding mode and two lead screw driving mechanisms used for driving the two sliding seats to move respectively. A vertical milling head and a transverse milling head are slidably connected to the sliding base in the vertical direction and the transverse direction correspondingly and connected with a vertical motor and a transverse motor correspondingly, the vertical motor and the transverse motor are used for machining the two perpendicular side faces of the two ends of the conductive rod at the same time, and the vertical motor and the transverse motor are both connected with lead screw driving mechanisms. Positioning assemblies used for positioning the conductive rod are installed at the positions, close to the opening of the rack, of the two sliding seats, and a waste removing device is arranged at the bottom in the rack. According to the guide plate milling device, the operation of milling the two mutually perpendicular slopes at the two ends of the guide plate can be achieved at the same time, so that the operation process of milling the current-conducting rod is greatly simplified, and the machining efficiency is improved.

A system for processing a workpiece includes a milling platform, a workpiece handling robotic arm (WHRA), and a spindle robot arm (SRA). The WHRA has a holding tool adapted to move the workpiece from an input staging area to the milling platform, and from the milling platform to an output staging area. A base of the WHRA, the input staging area, the output staging area are all positioned on a same side of the milling platform. The SRA has a milling tool and is adapted to mill the workpiece when supported on the milling platform. The system may include a processor configured to control the WHRA to move the holding tool to a release position or orientation based on positional data of the workpiece generated by contact position sensors, and to move a robotic arm to position vacuum pods on the milling platform, based on the geometry of the workpiece.

The present invention provides a linkage swing head structure, including: a base, a drive mechanism and a spindle. The drive mechanism includes: a power mechanism, a connecting rod mechanism and a lead screw. An end of the spindle is fixed with a cutter, and the spindle is fixed on an end of the connecting rod mechanism. An end of the connecting rod mechanism fixed with the spindle is sleeved on a support bearing, the connecting rod mechanism can rotate around the support bearing, the support bearing is fixed on the base, and the other end of the connecting rod mechanism is movably connected to the lead screw. An output end of the power mechanism is connected to an end of the lead screw. The connecting rod mechanism adjusts the rotation angle of the spindle by sliding on the lead screw. The drive mechanism of the present invention is far away from the spindle, and the interference range thereof to the spindle is small. The spindle can be automatically and continuously indexed, and can also perform linkage machining with small cutting amount, and thus, when the cutter rotates by the same angle, the volume of the device is reduced; the structure is simple and the manufacturing cost is low.

This invention discloses a five-axis, five-linkage CNC milling machine, including a machine body. Mounting seats are fixedly connected to the left and right sides of the top of the machine body. A worktable is disposed above the mounting seats, and a support seat is fixedly installed on the rear top of the machine body. Through the coordinated use of a first fixing mechanism, a tool storage mechanism, and a disassembly mechanism, and under the action of the output ends of a second stepper motor and a servo motor, the milling cutter to be replaced is positioned inside an empty placement slot on the storage disk. Then, a magnet abuts against a third sliding seat made of plastic, causing the milling cutter to fall into the placement slot. Similarly, the first fixing mechanism automatically installs the new milling cutter, which is convenient and quick. In addition, this invention also includes a tilting mechanism to facilitate cleaning of the T-slot on the top of the worktable by the operator, and a second fixing mechanism to select a suitable fixture for installation according to the product to be milled, meeting the needs of the operator.