23 results about "Ironwork" patented technology

The utility model provides an ironwork forging table which comprises a base, a main forging assembly is fixedly installed on the top of the base, an auxiliary forging assembly is assembled on the portion, on one side of the main forging assembly, of the base, the auxiliary forging assembly and the main forging assembly are mutually spliced and matched, and the front face and the back face of the main forging assembly are jointly provided with a conduction assembly. A cleaning assembly is slidably assembled on the top of the conduction assembly, two die-casting machine bodies are fixed to the rear side of the top of the base, a driving assembly is jointly assembled on the base and the main forging assembly, and the driving assembly is in transmission fit with the conduction assembly. By means of mutual matching between the main forging assembly and the auxiliary forging assembly, splicing and separation between the main forging assembly and the auxiliary forging assembly can be completed, the auxiliary forging assembly can be conducted to the next forging station, and therefore workers can conveniently and rapidly transfer forged products, and the working efficiency is improved. And the arrangement of a forging table is reduced.

An iron part is in an L shape, the iron part is composed of a top plate and a side plate which are perpendicular to each other, and the iron part feeding assembly comprises a feeding table, a transfer table, a mechanical arm, a turning plate and a first grabbing assembly; an iron piece which falls on the top surface of the feeding table through a top plate and extends upwards from a side plate is contained in the feeding table; an iron piece groove is formed in the top surface of the transfer table; the manipulator sucks and puts the iron piece into an iron piece groove of the transfer table; the turning plate can be turned around a rotating shaft, the rotating shaft is located on one side of the transfer table, a magnetic attraction part protrudes out of the top face of the turning plate, after the turning plate is turned towards the transfer table, the magnetic attraction part can be downwards inserted into the iron piece groove to attract the iron piece, and after the turning plate is reset, the iron piece falls on the top face of the magnetic attraction part in the posture that the top plate is located above and the side plate is downward; the invention further discloses assembling equipment of the Halbach magnetic assembly, the L-shaped iron pieces are attracted and placed on the top face of the magnet set and extruded to be aligned, and the iron pieces and the magnet set are fixedly bonded to form the magnetic assembly. And automatic feeding of the L-shaped iron pieces is achieved.

The invention provides an anti-rust infiltration method and equipment, and relates to the field of anti-rust infiltration, and the anti-rust infiltration method comprises the following steps: putting an anti-rust liquid into an infiltration tank, and carrying out heat exchange around the infiltration tank through a heat exchange medium; presetting a heating temperature, heating the heat exchange medium at a constant temperature, and maintaining the antirust liquid at the preset heating temperature; putting the iron product into a soaking tank; the infiltration time is preset, and the iron product is oscillated up and down in the anti-rust liquid within the preset infiltration time; and after oscillation is completed, the iron product is fished out of the infiltration tank, and the anti-rust liquid on the surface of the iron product is drained off. The antirust liquid can solve the problem that the antirust liquid in the prior art has the optimal use temperature, so that the antirust effect of a coated ironwork is possibly poor in a cold environment; and constant-temperature infiltration of the iron product is realized.

The invention relates to the technical field of iron product rust removal, in particular to an iron product semi-automatic rust removal, grinding and polishing comprehensive treatment table which comprises a rust removal platform, a lifting cabinet is arranged at the upper end of the rust removal platform, a telescopic frame is arranged in the lifting cabinet, and one side of the telescopic frame is connected with a pulley; a first electric lifting frame is arranged on one side of the derusting platform, abrasive paper is connected to the upper end of the first electric lifting frame, a third electric lifting frame is arranged on one side, away from the motor, of the abrasive paper, and a laser derusting device is arranged at the upper end of the third electric lifting frame. Two symmetrical rotating rods are arranged on the rust removal platform, the two ends of each rotating rod are rotationally arranged on the rust removal platform through clamping blocks, rotating wheels are arranged at the two ends of each rotating rod respectively, a power receiving wheel is arranged at the front end of one rotating rod and connected with a chain, and the side, away from the rotating rods, of the chain is connected with a motor. The motor is arranged on one side of the derusting platform through the first platform. According to the device, workers can conveniently remove rust, time and labor are saved, and working efficiency is improved.

The invention discloses iron art product machining equipment convenient for scrap recovery, and relates to the technical field of resource recovery, the iron art product machining equipment comprises a grinding wheel grinding machine, a scrap collecting mechanism is arranged in the grinding wheel grinding machine, a centrifugal mechanism is arranged at the bottom of the scrap collecting mechanism, and a collecting mechanism is mounted at the bottom of the centrifugal mechanism. According to the iron art product machining equipment facilitating scrap recovery, the purpose of recovering scrap iron and cutting fluid is achieved, when an iron art product is ground, the scrap iron and the cutting fluid fall into a scrap collecting mechanism through a baffle, after the scrap iron enters a centrifugal mechanism in a centralized mode through the scrap collecting mechanism, a driving motor drives a screen to rotate, a conical cover and a conical ring collect scraps, and the cutting fluid is centrifugally separated when a bottom plate is closed; a movable motor drives a guide frame; an electromagnet attracts the scrap iron and transports the scrap iron to a pressing groove; sand grains are left on a disassembly plate; a lifting push rod is matched with an extrusion push rod, so that scrap iron residual cutting fluid is extruded out, and the pressing groove and a sieve plate are replaceable and convenient to maintain.

The utility model discloses a rotating shaft supporting automatic vertical and horizontal adjustment of a screen, which comprises a rotating assembly and a sliding assembly, the rotating assembly comprises a display screen connecting iron piece and a rotating cambered surface piece, the sliding assembly comprises four sliding pieces, a sliding groove component and a fixed iron piece, the display screen connecting iron piece is connected with the rotating cambered surface piece, and the rotating cambered surface piece is connected with the sliding groove component. The interior of the rotating cambered surface part is a quadrangle with four curved surfaces, a groove is formed in each sliding part, a pressure spring is mounted in each groove, a roller is mounted on one side of each sliding part, four sliding grooves are uniformly formed in the sliding groove part, and each sliding part is mounted in the corresponding sliding groove; automatic adjustment of the horizontal state and the vertical state of the display screen is achieved through cooperation of the sliding assembly and the rotating cambered surface piece, the display screen only needs to rotate by 45 degrees, force does not need to be applied in the whole process, adjustment is more convenient for a user, and the use experience of the user is improved.

The utility model discloses a positioning structure for cast iron casting, which relates to the field of ironwork processing, and comprises a base, the outer wall of the base is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a toothed plate, the inside of the base is fixedly connected with a positioning plate, and the inside of the base is movably connected with a rotating rod. A gear is fixedly connected to the outer wall of the rotating rod, a machining table is fixedly connected to the top end of the rotating rod, the toothed plate can slide along the positioning plate by starting the electric telescopic rod, the gear can rotate, and the machining table fixedly connected to the top end of the rotating rod is driven to rotate; the effect that the angle of the iron product placed on the machining table is conveniently adjusted according to actual machining requirements is achieved, the iron product is placed on the machining table, a bolt is rotated, the bolt can extrude a bearing plate, a limiting plate installed on one side of the bearing plate extrudes and limits the iron product, and the machining efficiency is improved. And the effect of conveniently clamping and positioning the iron products with different sizes is achieved.

The invention belongs to the technical field of iron product surface pretreatment, and particularly discloses an iron product and a surface treatment method thereof. A layer of chemical conversion film is formed on the surface of the iron product, and the chemical conversion film mainly contains ferrous oxalate crystals. The chemical conversion film is covered with a conversion protection film, and the chemical conversion film and the conversion protection film are compounded to form a crystalline film layer. According to the method, an oil removal and rust removal chemical conversion one-step method is firstly adopted, oil stains and rust on the surface of the ironwork can be removed, a layer of ferrous oxalate crystal chemical conversion film is formed on the surface of the ironwork, then drip drying and reverse embroidering are conducted, then secondary conversion and surface conditioning are conducted, a composite crystalline film layer is formed, and the problem that in the technology, powder generation and reverse rusting are prone to occurring in the film drying process is solved. According to the method, the technological process is simple, the output of waste water and solid waste is greatly reduced, the corrosion resistance and adhesive force of the obtained product are good, and the comprehensive cost is lower.

The utility model discloses a convenient magnetic rod which comprises a support and a magnetic rod body, the magnetic rod body comprises a frame and a baffle, a magnet block is arranged in an inner cavity of a mounting frame, a first notch hollow rod integrally extends on the surface of the frame, and a limiting block and a second notch hollow rod integrally extend on the surface of the baffle respectively. The side edge of the second notch hollow rod is symmetrically and fixedly connected with inserting rods, and a spring is fixedly connected between the first notch hollow rod and the second notch hollow rod. The convenient magnetic rod is attracted to an ironwork through strong force of the magnet block to complete installation of a frame, is convenient to disassemble and assemble through strong force attraction of the spring, does not need tools, does not cause any damage and residues to the ironwork, and finally is high in environment adaptability and good in bearing capacity; and the distance between the first notched hollow rod and the second notched hollow rod is changed through the spring, so that brackets with different sizes can be conveniently hung.

In the optimal calculation method of energy use conditions in an ironworks, actual and predicted values of the amount of energy service produced and consumed by each plant constituting the ironworks are used to take the total energy use cost of the ironworks over a predetermined time from the current time as an evaluation function, and the use conditions of the energy equipment in the ironworks that make the value of the evaluation function smaller at each predetermined time over the predetermined time are calculated as decision variables. In the optimal calculation method of energy use conditions in the ironworks, the decision variables related to power generation equipment included in the energy equipment are calculated with an equality constraint applied in such a way that the decision variables become constant over a predetermined aggregation time.

The utility model belongs to the technical field of iron sheet printing equipment, and discloses a metal printing machine discharging and conveying device which comprises a multi-stage speed reduction rail, the width of the multi-stage speed reduction rail is gradually reduced in the conveying direction, and the inner wall of the multi-stage speed reduction rail is coated with an epoxy resin modified coating. The multi-stage speed reduction rail comprises a first-stage speed reduction rail body, a second-stage speed reduction rail body and a third-stage speed reduction rail body, the first-stage speed reduction rail body, the second-stage speed reduction rail body and the third-stage speed reduction rail body are sequentially connected in a welded mode through the seamless welding technology, and the multi-stage speed reduction rail body is installed on the bottom face through a supporting and fixing device. A material inlet is formed in the end, away from the second-stage speed reduction rail, of the first-stage speed reduction rail, the material inlet is in mechanical butt joint with a metal decorating machine discharging opening, and a plurality of reinforcing edges are installed at the bottom of the first-stage speed reduction rail and arranged in the material conveying direction of the first-stage speed reduction rail. The multi-stage speed reduction device not only can realize multi-stage speed reduction of the ironwork, but also can reduce the phenomenon that the surface of the ironwork is scratched.

The invention discloses a method for preparing a layered high-toughness high-chromium cast iron part, comprising the following steps: weighing a chemical element group including C, Cr, Mn, Si, Ni, Mo, and Fe according to production requirements, wherein the Cr content exceeds 12wt% and the Cr / C mass ratio is greater than 4; heating and smelting the alloy components to obtain a mixed melt; casting immediately after smelting, and after casting to form an ingot, keeping it warm at 1000-500°C for 1-15h to make the chromium diffusion uniform and improve segregation. Keeping the casting warm at a certain temperature after casting can reduce the stress formed inside the casting due to the fast surface cooling rate and slow internal cooling rate of large castings, reduce the cracks caused by internal stress of the casting, and reduce the scrap rate of the product. The product performance test results show that the hardness of the layered high-chromium cast iron products after heat treatment of the present invention is generally greater than 50HRC, and the carbide is evenly distributed, with an upper and lower deviation of ≤5HRC, and no cracking occurs.

The invention discloses an automatic iron flower punching device and a using method thereof, and relates to the technical field of automatic iron flower punching. The device is mainly composed of a plurality of core parts such as a bottom plate, a bottom plate support, a high-frequency smelting furnace, a smelting device, a beating device and a waste gas treatment device, all the parts work cooperatively, and the efficient and safe iron flower beating process is achieved. Specifically, the bottom plate serves as a stable foundation of the whole device and supports stable operation of other components; and the bottom plate bracket is used for mounting and fixing the high-frequency smelting furnace so as to meet the requirements of an iron flower punching process. The striking device strikes molten iron into gorgeous iron flowers through accurate control, and the waste gas treatment device effectively collects and treats waste gas generated in the iron flower striking process, so that the environment is protected from being polluted. According to the invention, not only is the work efficiency of iron flower punching improved, but also the operation difficulty and the safety risk are greatly reduced, and new vitality is injected for inheritance and development of the traditional iron flower punching art.

The utility model relates to building equipment technical field, concretely is a kind of building waste stone crushing device. It includes frame, sieve iron subassembly and drive component, frame is sequentially provided with crushing subassembly, filter plate and conveying component from top to bottom;Two groups are relatively arranged on the frame in sieve iron subassembly, and sieve iron subassembly includes rotating lever set on the frame, multiple electromagnetic suction plate are set on rotating lever along annular, power receiving frame is set on the frame, and power receiving half ring is set on power receiving frame;Frame, power receiving frame, power receiving half ring, power receiving block, spring and electromagnetic suction plate are sequentially electrically connected;Drive component is drivenly connected with sieve iron subassembly and crushing subassembly. The utility model is absorbed by electromagnetic suction plate in the broken stone containing iron product broken stone, and when electromagnetic suction plate moves to the outside of frame, broken stone is thrown, so as to avoid iron product influence the quality of aggregate.

1. Name of the product in this design: Craft (Ironwork wrapped with PE film and LED light deer). 2. Purpose of this design: for display and appreciation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

The utility model discloses a wear-resistant lining plate for a sintering operation area of an iron-making plant, which comprises a blanking hopper, and a wear-resistant lining plate body is arranged in the blanking hopper; the wear-resistant lining plate comprises a wear-resistant lining plate body and two fixing blocks, the two fixing blocks are fixed to the two sides of the inner wall of a discharging hopper respectively, limiting mechanisms for fixing the wear-resistant lining plate body are arranged on the two fixing blocks, further, notches are formed in the two sides of the wear-resistant lining plate body, the two fixing blocks can slide in the two notches respectively, follow-up limiting work is facilitated, and check blocks are fixed to the two notches. The limiting mechanisms are arranged at the tops of the two sides of the wear-resisting lining plate body, so that the situation that ores make direct contact with the limiting mechanisms, and consequently the limiting mechanisms are abraded can be avoided, follow-up replacement of the wear-resisting lining plate body is facilitated, and meanwhile the wear-resisting lining plate body can be rapidly mounted and dismounted through the limiting mechanisms; and the replacement efficiency of the wear-resistant lining plate body can be improved.

The movable iron picking device comprises a vehicle body, a turnover mechanism, a material storage box and a cab, the turnover mechanism, the material storage box and the cab are sequentially arranged on the top side of the vehicle body in the set direction, the side, away from the vehicle body, of the material storage box is open, and the material storage box is used for storing iron products; a magnetic attraction device is arranged on the outer side of the trolley body and used for attracting iron products. The turnover mechanism comprises a first driver, a connecting frame and a fixing frame, the connecting frame is arranged on the side, away from the cab, of the storage box, and the first driver is arranged on the connecting frame; the fixing frame is arranged on the side, away from the cab, of the connecting frame, and the first driver is in driving connection with the magnetic attraction device through the fixing frame and used for driving the magnetic attraction device to repeatedly rotate from the ground to the opening through the fixing frame. According to the technical scheme, the overturning mechanism drives the magnetic attraction device to rotate to the opening, after the magnetic attraction device is powered off, the ironwork attracted by the magnetic attraction device falls into the storage box, and large-batch and high-efficiency cleaning of the ironwork remaining on the ground is achieved.

The utility model discloses a positioning mechanism of a large electric welding machine for machining iron art products, which comprises a convex machining support, a pair of conveyors, a telescopic conveyor, an electric welding device and a positioning structure, and relates to the technical field of electric welding. The system can realize accurate movement and positioning of parts in a three-dimensional space; transmission mechanisms such as a vertical gear set, a horizontal gear set and an angle driving bevel gear ensure the accuracy and the stability of movement; the system not only has a transportation function, but also can perform vertical lifting, horizontal telescoping and angle rotation, so that various processing and assembling requirements are met; due to the design of a concave telescopic inner block and a telescopic clamping jaw, the system can adapt to parts of different shapes and sizes; due to the design of four pairs of vertical threaded rods and vertical threaded pipes and the use of two pairs of clamping concentric-square-shaped horizontal limiting blocks, the stability and the bearing capacity of the system are enhanced.

The utility model relates to the field of old iron art processing equipment, and discloses an old iron art processing equipment safety protection upgrading device which comprises a processing base, a fixed inner cavity is formed in the processing base, fixed grooves are symmetrically formed in the tops of the two sides of the inner wall of the fixed inner cavity, and supporting seats are fixedly mounted on the outer surface, close to the outer portions of the fixed grooves, of the processing base; a movable supporting plate is welded to the position, extending into the fixed inner cavity, of the middle of the bottom end of the protection plate, an air cylinder is installed in the middle of the bottom end of the inner wall of the fixed inner cavity, and a connecting frame is fixedly connected to the output end of the upper surface of the air cylinder. The protection plate is matched with the protection cover to movably abut against the outer surface of the machining base, so that the effect of conveniently performing safety protection on iron products machined on the upper surface of the machining base is achieved, the safety during iron product machining is improved, the problem that chippings are splashed during iron product machining is solved, and the overall machining efficiency of the iron products is improved.

The invention provides an anti-rust infiltration method and equipment, and relates to the field of anti-rust infiltration, and the anti-rust infiltration method comprises the following steps: putting an anti-rust liquid into an infiltration tank, and carrying out heat exchange around the infiltration tank through a heat exchange medium; presetting a heating temperature, heating the heat exchange medium at a constant temperature, and maintaining the antirust liquid at the preset heating temperature; putting the iron product into a soaking tank; the infiltration time is preset, and the iron product is oscillated up and down in the anti-rust liquid within the preset infiltration time; and after oscillation is completed, the iron product is fished out of the infiltration tank, and the anti-rust liquid on the surface of the iron product is drained off. The antirust liquid can solve the problem that the antirust liquid in the prior art has the optimal use temperature, so that the antirust effect of a coated ironwork is possibly poor in a cold environment; and constant-temperature infiltration of the iron product is realized.

The utility model provides an iron mill returned coke screening and purifying device, and relates to the technical field of returned coke screening and purifying, the iron mill returned coke screening and purifying device comprises a fixed box, a partition plate is fixedly mounted on the inner side of the fixed box, a mounting frame is fixedly mounted on the outer side of the fixed box, and a motor is fixedly mounted on one side of the fixed box; according to the drum screen for coke screening, the drum screen is placed at the top of the supporting frame through the arranged drum screen installation driving assembly and the drum screen supporting assembly, the multiple balls are arranged at the top of the supporting frame, a control knob drives a one-way lead screw to rotate, and the one-way lead screw can drive a sliding frame and a second rotating sleeve to slide; the two-way lead screw can drive the moving blocks on the two sides and the supporting frame to move, the supporting frame can move to the position below the triangular slag blocking plate, the triangular slag blocking plate can shield and protect the supporting frame in the screening process of the rotary screen, the cleaning brush can clean the supporting frame, and carbon residues are prevented from being left above the supporting frame.