57results about "Handling devices" patented technology

The present application relates to the field of aluminum forging forging manufacturing, particularly to a kind of aluminum forging forging press and forging method, including anvil and hammer seat, four corners of the anvil are all fixed with vertical slide rod, the upper end of vertical slide rod is fixed with hydraulic mechanism, the hammer seat is slid through four vertical slide rods and is fixedly connected with the lower end of hydraulic mechanism, the anvil upper end front and rear direction is equipped with semicircular groove, semicircular groove is matched with semicircular seat rotation.The present application includes S1, the plane of semicircular seat is in the same plane with the upper end surface of anvil;S2, aluminum alloy blank is placed in semicircular seat and the upper end surface of anvil, the hammer seat is controlled to slide down by hydraulic mechanism, and the forging of aluminum alloy blank is formed;S3, semicircular seat is controlled to rotate on anvil, the upper end surface of anvil and the plane of semicircular seat form height difference, and aluminum alloy blank is turned over using this height difference, then semicircular seat is rotated again, and forging is carried out again.The present application is convenient for turning over aluminum alloy blank during forging.

This invention discloses a welding stud punching mechanism, comprising a main disc and a secondary disc, which rotate synchronously in opposite directions. The workpiece is detachably mounted on the main disc. A protrusion is located on the annular side surface of the secondary disc. The protrusion and the workpiece rotate on the same horizontal plane, with the protrusion's movement trajectory forming a first circle and the workpiece's movement trajectory forming a second circle. An intersection area is provided between the first and second circles. The mechanism includes a limiting block, a piston block, and an interference component. The piston block reciprocates vertically, the limiting block reciprocates horizontally, and the interference component transfers the kinetic energy of the piston block to the limiting block. The beneficial effects of this invention are that it changes the existing stamping method; the main and secondary discs punch holes at the workpiece ends through extrusion, reducing energy impact and effectively reducing vibration and noise. The piston block adjusts the distance between the limiting block and the intersection area, thus accommodating workpieces of different lengths. The left and right chucks allow for clamping workpieces of different diameters, improving compatibility.

The invention relates to a transfer device (12), a workpiece processing machine (10) with a transfer device (12), and a method for operating the transfer device (12). The transfer device (12) is arranged on a machine frame (14) of the workpiece processing machine (10) and has gripper carriers (30) that are translationally movable relative to the machine frame (14) in a longitudinal direction (x), a transverse direction (y), and a working direction (z). These gripper carriers are configured to hold at least one workpiece (11) and move it between at least two positions (A, B, C). A vibration (V) occurs on the machine frame (14) in the working direction (z). n ) which can impair the positioning accuracy of the gripper carriers (30). Therefore, according to the invention, a compensation signal (zk) is provided. n ) to calculate for a current work cycle of the workpiece processing machine (10) based on a vibration signal (OS n-m) of a previous work cycle (nm) and a specified target carrier position (zs n ) based on the compensation signal (zk n ) to modify. This minimizes or eliminates any positioning deviation of the gripper carriers (30) in the working direction (z).

The utility model relates to steel forging technical field, and disclose a kind of forging steel material pusher, comprising: power mechanism, including displacement adjustment component for the power of forging steel material pusher provides, buffer protection component is set on displacement adjustment component, angle adjustment component is set in buffer protection component;Heat dissipation mechanism, including the frame board of the inverted U shape connected with buffer protection component, three respectively install in the inclined fan of frame board inner wall, three respectively install in the air scoop of inclined fan side, three respectively communicate in the air outlet of air scoop side, three respectively install in the air pipe of another side of inclined fan, the inner wall of air pipe is equipped with heating wire and semiconductor refrigeration piece, the outer periphery of air pipe is connected with threaded tube with threaded pipe, and the inner wall of threaded tube is connected with dust screen, the inner wall of air scoop is equipped with temperature sensor.The utility model, not only can blow scrap and temperature adjustment, can also carry out multiple adjustment to forging steel material.

The application relates to a product forging device, in particular to a full-automatic warm upsetting machine, which comprises a forging machine, the forging machine comprises a forging machine body, a driving device arranged on one side of the forging machine body and a transmission device connected with the driving device, the forging machine body comprises a machine table, a feeding frame is fixed on the machine table, heating devices are arranged on the machine table, and a shearing and clamping device is arranged at the end of the heating device far from the feeding frame, the shearing and clamping device comprises a supporting arm and a circular shearing machine connected with the supporting arm, the supporting arm is connected to the machine table, and a clamp is arranged on one side of the circular shearing machine. The full-automatic warm upsetting machine simplifies the working process of the machine, does not need multiple workers to work cooperatively, makes the operation experience of the machine better, simplifies the structure of the machine, reduces energy consumption, can reduce the failure rate, realizes automatic forging of a blank, and makes the machine adapt to the actual needs of large-scale production.

The application discloses a forging die for hot forging forming of an automobile suspension support, and relates to the technical field of forging dies, which comprises a forming die body, a first square punch and a second square punch are arranged at the bottom of the forming die body, a pre-forging part and a finish-forging part are respectively formed on the first square punch and the second square punch, two cavities are arranged on the pre-forging part and the finish-forging part, and a lock catch is arranged at each corner of the forming die body. The application has the effect of integrated parallel processing.

The utility model relates to the technical field of fastener production, and one embodiment of the present application provides a cold header feeding device for fastener production, which comprises a mounting plate, a U-shaped plate movably connected to the inner surface of the back of the mounting plate, a circular rod movably sleeved in the U-shaped plate, a driven round wheel fixedly sleeved on the outer surface of the circular rod, and a transmission motor fixedly connected to the left side of the circular rod in the U-shaped plate, wherein, by setting the U-shaped plate, the driving motor, the lead screw, the movable plate and the connecting rod, the rotation of the lead screw will drive the movable plate to move to the right when the driving motor operates, thereby causing the two connecting rods to rotate and drive the two U-shaped plates to move away from each other, thereby driving the four feeding wheels to move away from each other in pairs to achieve the purpose of adjusting the spacing of the four feeding wheels, facilitating the feeding of fastener raw materials of different diameters. The above technical solution solves the problem of non-adjustable spacing of the feeding wheels in the prior art.

This utility model relates to the technical field of material feeding in hot forging production, and in particular to an adjustable and standardized feeding device for a ring feeder. It includes a component mounting panel, a full-material sensing group, a side-adjustable bridge base, an outer diameter adjusting blocking component, a material passing blocking gate component, a feeding mechanism positioning component, a feeding side width adjusting component, and an outer end fixing plate. The side-adjustable bridge base accommodates materials of different thicknesses, the outer diameter adjusting blocking component and the material passing blocking gate component work together to control material flow, and the feeding mechanism positioning component and the feeding side width adjusting component ensure stable material descent. This application can automate the feeding of various material specifications, significantly improving production efficiency and equipment versatility, and reducing labor and equipment costs.

This invention relates to the field of machining technology and discloses a multi-segment convex-concave variable diameter hollow shaft roll forming equipment and method, including a feeding mechanism, a transfer mechanism, a robot mechanism, a heating mechanism, and a roll forming machine; the transfer mechanism includes a displacement driving component, a transfer table, and a clamping and positioning component; the displacement driving component is used to drive the transfer table to move; the transfer table is provided with a semi-finished product receiving groove and a blank receiving groove, the blank receiving groove is used to receive the blank bar output by the feeding mechanism, and the semi-finished product receiving groove is used to receive the semi-finished product bar after one roll forming process; the heating mechanism is used to heat the area to be processed of the bar, and the clamping and positioning component is used to clamp the bar and drive the bar to move, switching the heating position; the invention replaces the traditional rotary forging process with hot roll forming, requiring only one set of conforming mold to complete the processing of multi-segment convex-concave variable diameter structures, and combined with a fully automated production line, significantly reduces equipment and mold costs, and the cyclic processing steps effectively improve production efficiency.

The application discloses a bolt hot upsetting forming machine, which comprises a machine base, a concave die sliding base horizontally slidingly installed on the machine base and a forming concave die installed on the concave die sliding base. The forming concave die comprises a rod part concave die and a head part concave die. The rear end of the rod part concave die is fixedly provided with a limiting sleeve in a threaded mode. A material withdrawing ejector rod is inserted into a rod part channel. A horizontal punch sliding base is horizontally slidingly installed on the machine base. A punch assembly driven by a punch horizontal driving device is installed on the horizontal punch sliding base. The punch assembly comprises a punch mounting base. A vertical punch sliding base is slidingly installed on the punch mounting base in a vertical mode and is driven by a punch lifting power device. A head part forming punch and a groove forming punch are fixedly installed on the vertical punch sliding base. Upper and lower limiting structures are arranged at the upper end and the lower end of the punch mounting base. A feeding device and a material withdrawing device are further arranged on the machine base. The bolt hot upsetting forming machine adopts a horizontal hot upsetting mode to form a bolt and can perform secondary forming on the head part of the bolt.

The utility model relates to the technical field of track iron teeth, and discloses a track iron tooth heating device which comprises a box body, a through groove is formed in the side edge of the box body, a partition plate is fixedly installed at the middle end in the box body, a movable groove is formed in the upper surface of the partition plate, a telescopic rod is fixedly installed on the side wall in the movable groove, and a discharging groove is formed in one side of the bottom of the movable groove. Four sets of supporting pieces are oppositely and fixedly installed at the bottom end of the box body, a heater is fixedly installed in the middle of the top end of the box body, a material box is installed on one side of the top end of the box body in a penetrating mode, a movable plate is fixedly connected to the top end of a telescopic rod, a leakage groove is formed in the upper surface of the movable plate in a penetrating mode, and the telescopic rod drives the movable plate to precisely control alignment and switching of the leakage groove, the material box and a discharging groove. Automatic feeding and discharging of the caterpillar band iron teeth are achieved, the operation efficiency is greatly improved, manual intervention is reduced, the labor intensity and the human error risk are reduced, an integrated and automatic solution is provided for heating treatment of the caterpillar band iron teeth, and the production efficiency and the product quality stability are effectively improved.

The application relates to the technical field of iron tooth processing, and a kind of iron tooth processing production line comprising oven, feeding mechanism and forging mechanism, oven is equipped with heating cavity, heating cavity is used for entering blank and heating, forging mechanism is used to forge blank to form iron tooth, feeding mechanism is located between oven and forging mechanism, feeding mechanism is used to convey blank heated in oven to forging mechanism. The blank is heated by the oven, and the heated blank is conveyed to the forging mechanism by the feeding mechanism for forging and forming, reducing the operation of manually transferring the blank, reducing the labor intensity of the workers, avoiding the fatigue effect of high-temperature blank on the workers, improving the automation level of the equipment, meeting the mass production demand, and improving the production efficiency.

The present application relates to screw heading machine technical field, especially a kind of screw heading machine's discharging device, including shell, the upper end of one side of the shell is horizontally provided with the positioning slot for screw heading, the inside of the positioning slot is provided with the discharging mechanism for controlling screw discharging, the bottom side of the positioning slot is provided with the oil injection mechanism for lubricating screw.By controlling the cylinder in discharging mechanism drive turntable cooperate elastic return piece, the stable ejection of ejector pin and automatic reset are realized, effectively complete the automatic discharging after screw heading;At the same time, oil injection mechanism can be linked, so that turntable rotation is synchronously completed quantitative oil injection, annular equidistant oil injection hole can be evenly lubricated to screw processing surface, reduce the friction loss of screw and positioning slot, effectively improve screw processing precision;Funnel-shaped limiting groove of collecting mechanism can gather and arrange falling screw, at the same time, reciprocating vibration driven by cylinder is avoided, and screw is accumulated and blocked.

The present application relates to a kind of high-iron roller chamfer cold heading equipment and process, specific steps are as follows, raw material is cut off by high-speed circular saw machine, forms section, requires end face smooth without burr, length error 0.02mm;Section is transported by conveying line, truss machine hand is placed into double-end chamfering machine gripper, positioning is accurate, then double-end chamfering machine servo control feeding, automatically turn section to form chamfer;Chamfer angle is 10-13 °;352226 × 5 roller is processed using cold heading machine cold heading.Processing advantages are that raw material is cut off by high-speed circular saw machine, end face is smooth without burr, length error 0.02mm;Chamfer angle is 10-13 °, section is not in the gap between mould extrusion forming process, air is not sealed into chamfer and mould, will not cause mould chamfer place to blow and damage, and quality problem.

The utility model discloses a kind of forging equipment for agricultural machinery output shaft processing, including bottom plate, the middle part of the top of bottom plate is provided with forging press, the top of bottom plate is symmetrically provided with the stand of both sides of forging press, the middle part of the rear side of stand is fixedly installed with fixed support, the end of stand away from forging press is fixedly installed with adjusting push rod, the movable end of adjusting push rod is fixedly installed with the limiting plate located above stand, the end of stand close to forging press is provided with jacking assembly, the terminal of fixed support is slidably connected with lifting frame, the terminal of fixed support is fixedly installed with the threaded sleeve located in the inside of lifting frame, lifting frame is rotatably connected with lifting screw in the inside. Through the cooperation of both sides of clamping jaw, workpiece is evenly conveyed to forging press for forging, while improving the precision of forging, also reduce the labor intensity of worker.

The application relates to the technical field of cold header equipment manufacturing, and particularly discloses a multifunctional shearing and clamping device of a cold header, which comprises a machine body, a main transmission assembly comprising a main transmission shaft, a clamping assembly comprising a clamping seat, a main clamping arm, an auxiliary clamping arm and a clamping driving piece, a first shifting part arranged on the main clamping arm, a second shifting part arranged on the auxiliary clamping arm, and the first shifting part and the second shifting part in movable abutment, the clamping driving piece being capable of driving the main clamping arm and the auxiliary clamping arm to approach each other, and an adjusting assembly comprising a clamping adjusting piece, when the main clamping arm and the auxiliary clamping arm appear clamping force attenuation, the clamping adjusting piece can increase the force of the clamping driving piece on the main clamping arm, so that the real-time adjustment of the clamping force is realized. The application has the effects of real-time adjustment of the clamping force, stable operation of the equipment and improved production efficiency.

This utility model relates to the field of metal product processing, and more particularly to a metal product extrusion forming device. This utility model provides such a metal product extrusion forming device, including a frame, a worktable, a hydraulic cylinder, an upper die, a lower die, and an electric slide rail. The worktable is fixedly installed in the middle of the front side of the frame, the hydraulic cylinder is fixedly installed on the upper part of the frame, the upper die is fixedly installed below the hydraulic cylinder, and the lower die is fixedly embedded in the middle of the worktable, corresponding to the upper die. An electric slide rail is fixedly installed on the front side of the worktable. This utility model uses the electric slide rail to drive the feeding frame to slide into the unloading frame for feeding. After extrusion, it continues to slide until the pressure block presses down, causing the metal billet to slide down the inclined feeding frame and fall into the collection frame, achieving the effect of automatic feeding and unloading of metal products during extrusion forming.

The utility model relates to hoist forge piece processing technical field, the utility model provides a kind of roll forging machine for hoist forge piece processing, including support body;The top of the support body is fixedly connected with two symmetrically arranged side plates;The outside wall of the side plate is fixedly connected with motor;The inside wall of the side plate is rotatably connected with two symmetrically arranged shafts, and shaft is connected with the output end of motor;The outside wall of the side plate is rotatably connected with two mutually meshing gears, and gear is connected with the end of shaft;The middle part of the shaft is fixedly connected with roll shaft;Through the above structure, roll forging die can be quickly disassembled, when roll forging die is damaged, it can be quickly replaced, reduce the downtime of equipment, effectively improve work efficiency, also convenient according to the model of forge piece to replace roll forging die, effectively improve the applicability and flexibility of roll forging machine, also facilitate to maintain and clean roll forging die.

The application belongs to the technical field of bearing ring machining, in particular to a forging tool for bearing rings, which comprises an operation table, a punching press, a rotary feeding mechanism, a punching-twisting integrated mechanism and other components; the forging tool realizes punching and twist ring hole expansion linkage operation through the punching-twisting integrated mechanism, realizes multi-process automatic flow through the intermittent index plate driven by the cam divider, realizes automatic centering of the blank through the claw-shaped driving part linkage positioning part, synchronously integrates electromagnetic induction heating, high-pressure descaling and automatic discharging functions, integrates heating, punching, hole expansion and twist ring in the same tool platform, solves the problems of process fragmentation, positioning deviation and low automation degree of the existing forging tool, avoids heat loss and secondary heating of the blank, improves the processing efficiency and the size precision of the forgings, effectively reduces the scrap rate, and meets the production requirements of small and medium-sized bearing rings in large quantities, high precision and intelligentization.

This utility model belongs to the technical field of vertical die-splitting flat forging machines, specifically relating to a novel vertical die-splitting flat forging machine. It includes a machine body, with a fixed frame fixedly connected to the top of the machine body. A hydraulic cylinder is mounted on the top of the fixed frame, and a punch is connected to the output end of the hydraulic cylinder. A control panel is mounted on the surface of the machine body, and a material drop groove is formed on the top of the machine body. This utility model uses a starting motor to drive an eccentric shaft to rotate. At this time, one end of the eccentric shaft continuously contacts a striking block. Simultaneously, a movable plate sleeved on the outer wall of the connecting rod rises under the impact of the eccentric shaft, compressing a spring, and then returns to its original position under the action of the spring. As the movable plate moves up and down continuously, a guide plate rotatably connected to one side vibrates, thus preventing waste material falling onto the guide plate from accumulating at the top, making it easier for workers to collect and process waste generated during the vertical die-splitting flat forging process.

The utility model relates to blank heating technical field especially is a kind of intelligent induction heating device of high-temperature forging blank, including heating device, the connecting conduit of fixed connection in the one side of heating device and the heating box of connecting conduit one end installation, the inclined setting of discharge frame is fixedly connected in heating box front side opening, in the utility model, through the discharge frame, the roller of setting, the sliding slot of setting frame, the connecting rod and drive assembly of setting, when using device, can use pincers to pull high-temperature blank, make blank enter the top end of the inboard of setting frame in setting frame by discharge frame, next step starts servo motor, makes the slider drive setting frame to rise, to hold up high-temperature blank, since there is a large number of interstice in setting frame, operator can adjust the angle of pincers and blank at this time, to firmly fix blank using pincers, avoid the situation that blank falls due to the improper angle of pincers and blank.

This utility model relates to the field of gear processing technology, and in particular to a locking differential combined with a gear cold forging forming device. The technical solution includes: a forging press body; a forming mold fixedly installed inside the forging press body; the forming mold includes a lower mold; a lifting assembly is movably installed at the bottom of the lower mold; a gear body is placed inside the lower mold; the lifting assembly includes a base plate, which is movably installed with the lower mold; an electric motor is embedded in the base plate; a lead screw is driven and installed at the top of the electric motor; the lead screw passes through the center of the bottom of the lower mold and is threadedly connected to the lower mold; a stripper plate is fixedly installed at the top of the lead screw inside the lower mold, and the stripper plate is located directly below the gear body. This utility model has the advantages of efficient demolding and precise positioning, solving the problem that the special arc-shaped tooth profile of the bevel gear makes it difficult to separate the gear from the mold using traditional demolding methods, thus affecting production efficiency.

This invention provides a six-station cold extrusion manufacturing method for coal mining machine cutting teeth. The cutting teeth for coal mining machines are directly produced by cold heading with six dies. This method can improve the utilization rate and quality of raw materials and increase production efficiency. In addition, the products have high appearance quality and high strength.

The invention discloses a wheel preforming device, which belongs to the technical field of steel wheel manufacturing and comprises a base, and a rack is fixedly arranged on the upper end face of the base. When the device is used, the manipulator takes out a steel section and places the steel section on the rough pressing static die, the positioning auxiliary mechanism positions the steel section, the movable die moves downwards, rough pressing is conducted on the steel section, the movable die is lifted upwards, and the steel section forms a rough blank; when the movable die is lifted, a rough blank is clamped through the positioning auxiliary mechanism, then the movable die is lifted, the static die exchange mechanism enables the rough pressing static die and the coining static die to exchange positions, the coining static die is located under the movable die, then the movable die moves downwards, and meanwhile the positioning auxiliary mechanism downwards places the rough blank on the coining static die and breaks away from the rough blank. The movable mold is pressed downwards, secondary pressing is conducted on the rough blank, then the movable mold is lifted upwards, the static mold exchange mechanism exchanges the positions of the rough pressing static mold and the coining static mold again, the rough blank on the coining static mold forms the shape of the wheel, and preforming is completed; and then the manipulator clamps the formed wheel and transfers the wheel to a hot rolling station.

The present application relates to gear forming processing technical field, specifically a kind of gear precision forging forming conveying equipment, including machine table, further include: with the suspension conveying structure being connected with machine table;With the forging blank independent heat preservation oxidation-resistant structure being connected with suspension conveying structure, forging blank independent heat preservation oxidation-resistant structure includes multiple groups of linkage mechanism, rack, heat preservation carrier, first gear, first gear coaxially fixedly connected with heat preservation cover, the heat preservation cover is movably connected with heat preservation carrier, heat preservation cover is equipped with one-way air inlet valve and one-way air outlet valve, rack is connected with double-position dialing telescopic mechanism;With the injection structure being connected with machine table;With multiple groups of initiative dialing structure being connected with machine table.The present application is by the way of mutual cooperation of suspension conveying structure, forging blank independent heat preservation oxidation-resistant structure, injection structure, initiative dialing structure, to carry out oxidation-resistant heat preservation conveying to gear forging blank in precision forging forming process, while heat preservation, reduce the oxidation degree of forging blank, improve subsequent forging processing quality.

This invention discloses a special forging fixture for drive shafts of marine engineering equipment, belonging to the field of forging processing technology. It includes a forging clamping table, a support base, a drive motor, a detachable connector, and a drive shaft clamp. The drive motor drives the symmetrical gripping action within the drive shaft clamp via the detachable connector. Combined with a parallelogram connecting rod and a worm gear-fan worm gear meshing structure, it achieves synchronous and uniform clamping and self-locking of the drive shaft. The drive cylinder can drive the support base to slide and adjust the forging position, and the number of clamps can be flexibly configured according to the drive shaft specifications. This invention solves the problem of traditional clamps being unable to stably clamp and accurately position drive shafts of different specifications. It has the advantages of precise clamping, reliable transmission, wide adaptability, and convenient maintenance, effectively improving forging efficiency and quality, and is suitable for forging operations of drive shafts for various marine engineering equipment.