阅读说明：本技术 一种铁合金全自动圆盘浇铸系统 (Full-automatic disc casting system of ferroalloy ) 是由 刘延杰 吴明月 奚泉 毕磊 王录 张洋 张立新 王�义 于 2019-10-25 设计创作，主要内容包括：一种铁合金全自动圆盘浇铸系统,属于金属冶炼设备领域。本发明包括钢包倾倒装置、自适应浇铸槽机构、圆盘浇铸系统、脱模剂喷涂装置、击打破碎装置和成品输送装置,钢包倾倒装置将钢包运输到倾倒工位,将钢包内的钢水浇铸到自适应浇铸槽机构内,自适应浇铸槽机构布置在圆盘浇铸系统的外侧,自适应浇铸槽机构的钢水落点处于圆盘浇铸系统的上方,圆盘浇铸系统的外侧还布置有脱模剂喷涂装置和击打破碎装置,成品输送装置布置在圆盘浇铸系统的底部。本发明单次处理钢水量最大为15吨,可满足硅铁炉生产浇铸作业需要,该系统的钢包倾倒装置能够实现定流量自动浇注,使钢水稳流稳量进入模具,确保模具内钢水厚度均匀,从而提高产品质量。(A full-automatic disc casting system for ferroalloy belongs to the field of metal smelting equipment. The steel ladle pouring device conveys the steel ladle to a pouring station, molten steel in the steel ladle is poured into the adaptive casting groove mechanism, the adaptive casting groove mechanism is arranged on the outer side of the disc casting system, a molten steel falling point of the adaptive casting groove mechanism is located above the disc casting system, the release agent spraying device and the striking crushing device are further arranged on the outer side of the disc casting system, and the finished product conveying device is arranged at the bottom of the disc casting system. The quantity of molten steel treated by one time is 15 tons at most, which can meet the casting operation requirement of the ferrosilicon furnace, the ladle dumping device of the system can realize automatic casting with constant flow, so that the molten steel can stably flow and enter the die, and the uniform thickness of the molten steel in the die is ensured, thereby improving the product quality.)

1. The utility model provides a full-automatic disc casting system of ferroalloy which characterized in that: the steel ladle pouring device comprises a steel ladle pouring device (1), a self-adaptive casting groove mechanism (2), a disc casting system (3), a release agent spraying device (4), a striking crushing device (5) and a finished product conveying device (6), wherein the steel ladle pouring device (1) conveys a steel ladle (7) to a pouring station, molten steel in the steel ladle (7) is poured into the self-adaptive casting groove mechanism (2), the self-adaptive casting groove mechanism (2) is arranged on the outer side of the disc casting system (3), a molten steel falling point of the self-adaptive casting groove mechanism (2) is positioned above the disc casting system (3), the release agent spraying device (4) and the striking crushing device (5) are further arranged on the outer side of the disc casting system (3), and the finished product conveying device (6) is arranged at the bottom of the disc casting system (3);

the ladle dumping device (1) comprises a frame (8), a portal frame (9), a dumping device (10), a ladle car (11), a driving mechanism (12) and a hydraulic cylinder (13), the gantry (9) is fixedly arranged on the frame (8), the dumping device (10) is hinged on the gantry (9) through a rotating shaft (14), the cylinder body end of the hydraulic cylinder (13) is arranged on the frame (8), the output end of the hydraulic cylinder (13) is hinged with the dumping device (10), the steel ladle car device is characterized in that two guide rails (15) arranged in parallel are mounted on the rack (8), a steel ladle car (11) is mounted on the guide rails (15), the steel ladle car (11) is used for bearing a steel ladle (7), a driving mechanism (12) is mounted on the rack (8), the driving mechanism (12) and the steel ladle car (11) are mounted in a matched mode, and the driving mechanism (12) drives the steel ladle car (11) to linearly reciprocate on the guide rails (15);

the self-adaptive casting trough mechanism (2) comprises a casting trough rack (35), a track (36), a trough carriage (37), a first hydraulic cylinder (38), an arc-shaped support frame (39), a trough mechanism (40) and a second hydraulic cylinder (41); a track (36) is arranged on the casting trough rack (35), the trough carriage (37) is arranged on the track (36), a first hydraulic cylinder (38) is arranged on one side of the track (36), a cylinder rod of the first hydraulic cylinder (38) is connected with the trough carriage (37), the first hydraulic cylinder (38) can push the trough carriage (37) to reciprocate on the track (36), a trough mechanism (40) is arranged on the trough carriage (37) in a rolling manner through a group of arc-shaped supporting frames (39), a cylinder body of a second hydraulic cylinder (41) is hinged to one end of the trough carriage (37), a cylinder rod of the second hydraulic cylinder (41) is hinged to the bottom of the trough mechanism (40), and the second hydraulic cylinder (41) can push the trough mechanism (40) to reciprocate on the trough carriage (37) along the arc-shaped edge of the arc-shaped supporting frames (39);

the disc casting system (3) comprises a track mechanism (51), a travelling mechanism (52), a disc driving mechanism (53), an outer ring mechanism (54) and a turning assembly (55), wherein the travelling mechanism (52) is arranged on the track mechanism (51), the track mechanism (51) and the travelling mechanism (52) are both circular, a plurality of casting molds (66) are arranged on the travelling mechanism (52) at equal intervals, the track mechanism (51) is fixed on the ground, a pit is formed in the ground, the disc driving mechanism (53) is arranged in the pit, the disc driving mechanism (53) drives the travelling mechanism (52) to move on the track mechanism (51) in a circular manner, the outer ring mechanism (54) is arranged on the outer sides of the track mechanism (51) and the travelling mechanism (52), a notch is formed in the outer ring mechanism (54), and the turning assembly (55) is arranged at the notch;

the demolding agent spraying device (4) comprises a lifting upright post (97), a spraying swing arm mechanism (98), a diaphragm pump assembly (99) and a storage tank (100), one end of the spraying swing arm mechanism (98) is vertically installed at the top end of the lifting upright post (97), the other end of the spraying swing arm mechanism (98) is a free end, the spraying swing arm mechanism (98) rotates by taking the lifting upright post (97) as a circle center, nozzles (101) are uniformly arranged on the spraying swing arm mechanism (98) along the axial direction to the direction of the free end of the spraying swing arm mechanism, the storage tank (100) for storing the demolding agent is communicated with the nozzles (101) by the diaphragm pump assembly (99), and after the demolding agent is sprayed by the nozzles (101), the demolding agent sprayed by every two adjacent nozzles (101) is intersected to form a demolding agent liquid;

the beating and crushing device (5) comprises an installation rack (127), an actuating cylinder (128), a beating swing arm (129) and a beating hammer head (130), wherein the installation rack (127) is arranged on the inner side and the outer side of the disc casting system (3), the actuating cylinder (128) is installed on the installation rack (127), the beating swing arm (129) is hinged to the installation rack (127), one end of the beating swing arm (129) is connected with the output end of the actuating cylinder (128), the beating hammer head (130) is installed at the other end of the beating swing arm (129), the beating hammer head (130) is located right above the casting mold (66), and the beating swing arm (129) and the beating hammer head (130) are driven by the actuating cylinder (128) to hammer the casting mold (66);

finished product conveyor (6) include tractor (131), connect hopper (132), railcar (133), transportation guide rail (134), guide pulley seat (135), guide pulley (136) and wire rope (137), and two transportation guide rail (134) parallel arrangement are in the bottom of disc casting system (3), install railcar (133) on transportation guide rail (134), have on railcar (133) and connect hopper (132), tractor (131) and guide pulley seat (135) set up respectively at the both ends of transportation guide rail (134), install guide pulley (136) on guide pulley seat (135), and tractor (131) and guide pulley (136) cooperate, drive railcar (133) through wire rope (137) and make linear motion on transportation guide rail (134).

2. The fully automatic disc casting system of ferroalloy according to claim 1, wherein: the pouring device (10) comprises a supporting plate (16) and a surrounding plate (17), the surrounding plate (17) is installed on the supporting plate (16), the surrounding plate (17) is provided with an open end, an accommodating space formed by the surrounding plate (17) and the supporting plate (16) is used for accommodating the ladle (7), an ear plate (18) is installed on the surrounding plate (17), and the pouring device (10) is installed with the rotating shaft (14) through the ear plate (18); processing has bayonet socket (19) on bounding wall (17), adopt steel sheet tailor-welding to form skirt portion (20) on the outer wall of ladle (7), the welding has two lug (21) on the lateral wall of ladle (7), and during empting, the inclusion of ladle (7) agrees with mutually with layer board (16) of empting device (10), and layer board (16) are used for bearing ladle (7), and lug (21) of ladle (7) agree with mutually with bayonet socket (19) of empting device (10), and bayonet socket (19) are used for fixing a position ladle (7) the mounted position on empting device (10).

3. The fully automatic disc casting system of ferroalloy according to claim 1, wherein: the buggy ladle (11) comprises a buggy ladle (22), a wheel seat (23) and wheels (24), wherein the wheel seat (23) is installed on the bottom end face of the buggy ladle (22), the wheels (24) are installed on the wheel seat (23) through a rotating shaft, a plurality of positioning clamping blocks (25) are installed on the upper end face of the buggy ladle (22), the plurality of positioning clamping blocks (25) are enclosed to form a circular seat, and the ladle (7) is located on the circular seat formed by enclosing the positioning clamping blocks (25).

4. The fully automatic disc casting system of ferroalloy according to claim 1, wherein: the chute mechanism (40) comprises a heat-insulation shell (42), a heat-insulation brick layer (43), an inner container (44) and a carbon brick layer (45); an inner container (44) is arranged in the heat-insulation shell (42), a heat-insulation brick layer (43) is arranged between the inner container (44) and the heat-insulation shell (42), and a carbon brick layer (45) is laid in the inner container (44); all be equipped with brick groove (46) on the bottom of heat preservation casing (42) and the inner wall, be equipped with insulating brick in brick groove (46), the both sides of brick groove (46) that are located on the inner wall are equipped with insulating brick mounting (47).

5. The fully automatic disc casting system of ferroalloy according to claim 1, wherein: the track mechanism (51) comprises an inner track (56), an outer track (57), a track pressing device (58), a clamping plate assembly (59) and pull rods (60), wherein the inner track (56) and the outer track (57) are fixed on the ground through the track pressing device (58) and are annularly arranged, two sections of rails of the inner track (56) and the outer track (57) are fixedly connected through the clamping plate assembly (59), and the pull rods (60) are arranged between the inner track (56) and the outer track (57);

interior rail (56) span the pit, are equipped with a plurality of first support frames (61) that are used for the fixed track in the pit, and splint subassembly (59) include interior splint (62), outer splint (63) and fastening bolt, and interior splint (62) and outer splint (63) set up respectively in the inside and outside both sides of track seam crossing to on the track through the fastening bolt clamping.

6. The fully automatic disc casting system of ferroalloy according to claim 1, wherein: the travelling mechanism (52) comprises a frame body (64) and rail wheels (65), the frame body (64) is circular, the bottom of the frame body (64) is provided with a plurality of rail wheels (65) at equal intervals, the frame body (64) is arranged on the rail mechanism (51) through the rail wheels (65), and casting molds (66) are distributed on the frame body (64) at equal intervals;

the support body (64) comprises an inner ring (67), an outer ring (68), beams (69), wheel seats (70), U-shaped grooves (71) and pin shafts (72), the beams (69) are arranged between the inner ring (67) and the outer ring (68) at equal intervals, a plurality of groups of wheel seats (70) are oppositely arranged on the bottom surfaces of the inner ring (67) and the outer ring (68), track wheels (65) are installed on the two opposite wheel seats (70) through wheel shafts, the U-shaped grooves (71) are horizontally arranged on the inner wall of the inner ring (67), and the pin shafts (72) are uniformly distributed at the positions of notches of the U-shaped grooves (71).

7. The fully automatic disc casting system of ferroalloy according to claim 1, wherein: the outer ring mechanism (54) comprises a second support frame (73), a first guide rail (74), a third support frame (75) and a second guide rail (76), the first guide rail (74) is fixed on the outer side of the track mechanism (51) through the second support frames (73), the first guide rail (74) is circular and provided with a notch, the second guide rail (76) is arranged on one side of the notch through the third support frame (75), and the second guide rail (76) is located under the first guide rail (74) and is parallel to the first guide rail (74).

8. The fully automatic disc casting system of ferroalloy according to claim 1, wherein: the overturning assembly (55) comprises a first overturning frame (77), a second overturning frame (78), a first overturning rail (79) and a second overturning rail (80); the first turnover frame (77) and the second turnover frame (78) are arranged at the notch of the outer ring mechanism (54) in parallel, a first turnover track (79) and a second turnover track (80) are respectively arranged on the first turnover frame (77) and the second turnover frame (78), the first turnover track (79) is used for overturning the casting mold (66), and the second turnover track (80) is used for resetting the casting mold (66).

9. The fully automatic disc casting system of ferroalloy according to claim 1, wherein: the disc driving mechanism (53) comprises a bottom plate (81), a self-adaptive mechanism (82), a driving mechanism supporting rack (84), a motor (85), a speed reducer (86), a chain wheel (87) and a protective cover (88), wherein the bottom plate (81) is pre-embedded in a pit, the driving mechanism supporting rack (84) is arranged on the bottom plate (81) through the self-adaptive mechanism (82), the motor (85) and the speed reducer (86) are arranged on the driving mechanism supporting rack (84), the output end of the motor (85) is connected with the input end of the speed reducer (86), the output end of the speed reducer (86) is connected with the chain wheel (87), the chain wheel (87) is meshed with a pin shaft (72) on the inner ring (67), and the protective cover (88) is arranged above the chain wheel (87);

the self-adaptive mechanism (82) comprises a self-adaptive assembly (83), a shaft seat (89), an optical axis (90) and a sliding seat (91), the self-adaptive assembly (83) is fixedly arranged on the bottom plate (81), the movable end of the self-adaptive assembly (83) is connected with the driving mechanism supporting rack (84), the optical axis (90) is symmetrically arranged on two sides of the self-adaptive assembly (83), two ends of the optical axis (90) are fixed on the bottom plate (81) through the shaft seat (89), and the driving mechanism supporting rack (84) is in sliding connection with the optical axis (90) through the sliding seat (91);

self-adaptation mechanism (82) still includes fixing base (92), lead screw (93), screw nut (94), adjust seat (95) and spring (96), the both ends of lead screw (93) are passed through fixing base (92) and are fixed on bottom plate (81), screw nut (94) and lead screw (93) threaded connection, actuating mechanism supports frame (84) through adjusting seat (95) and lead screw (93) sliding connection, be equipped with spring (96) between screw nut (94) and regulation seat (95), through adjusting screw nut (94) compression spring (96), make spring (96) produce the thrust that lasts to actuating mechanism support frame (84).

10. The fully automatic disc casting system of claim 6, wherein: the casting mold (66) comprises a casting mold (120), a fixing seat (121), a turning rod (122), a track wheel (123) and a rotating shaft (124), wherein the two sides of the casting mold (120) are fixed to the top of a frame body (64) through the fixing seat (121), the track wheel (123) comprises a track front wheel (125) and a track rear wheel (126) which are used for being in sliding fit with an outer ring mechanism (54), the track front wheel (125) and the track rear wheel (126) are located on the same side of the turning rod (122), the turning rod (122) and the casting mold (120) are fixedly connected through the rotating shaft (124), the rotating shaft (124) is installed in the fixing seat (121) through a bearing, the turning rod (122) is turned, and the turning rod (122) drives the casting mold (120) to turn on the fixing seat (121) through the rotating shaft (124).

Technical Field

The invention relates to an alloy casting system, and belongs to the field of metal smelting equipment.

Background

Casting is carried out by pouring liquid metal into mould, hardening to obtain special shape

Ingots are the end product of the smelting industry, and are manufactured by pouring molten metal into permanent or reusable molds. After solidification, the ingots (or bars, slabs or billets, depending on the container) are further machined into a variety of new shapes.

At present, a fixed pouring channel is adopted in a traditional pouring mode, and the movement, the tipping and other actions of a ladle are completed by the cooperation of a crown block. The crown block is operated manually, the flow of molten steel is unstable, so that the thickness of the solidified steel is uneven, and the quality of a product is influenced; the casting point of each fixed casting channel is fixed at the end part of the casting channel, after a certain number of casting operations, the damage near the casting point is serious, the service life of the fixed casting channel is influenced, and the fixed casting channel is replaced for about 6-8 hours, so that the production beat is easily influenced; the steel ladle (containing high-temperature molten steel and weighing about 40 tons) is hoisted by the crown block for a long time to span the whole workshop, casting operation is carried out at multiple points, safety accidents are easy to occur, and waste gas generated during casting cannot be recovered, so that air pollution is caused. The iron material is cooled to 900-.

Based on the above technical problems, it is necessary to provide an automatic casting system to meet the production requirement of good continuity of ingot production.

Disclosure of Invention

The invention aims to solve the problem of low casting efficiency caused by poor continuity and automation of the conventional ladle casting. The following presents a simplified summary of the invention in order to provide a basic understanding of some aspects of the invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to determine the key or critical elements of the present invention, nor is it intended to limit the scope of the present invention.

The technical scheme of the invention is as follows:

a full-automatic ferroalloy disc casting system comprises a ladle pouring device, a self-adaptive casting groove mechanism, a disc casting system, a release agent spraying device, a beating crushing device and a finished product conveying device, wherein the ladle pouring device conveys a ladle to a pouring station, molten steel in the ladle is poured into the self-adaptive casting groove mechanism, the self-adaptive casting groove mechanism is arranged on the outer side of the disc casting system, a molten steel falling point of the self-adaptive casting groove mechanism is positioned above the disc casting system, the release agent spraying device and the beating crushing device are also arranged on the outer side of the disc casting system, and the finished product conveying device is arranged at the bottom of the disc casting system;

the ladle dumping device comprises a rack, a portal frame, a dumping device, a ladle car, a driving mechanism and a hydraulic cylinder, wherein the portal frame is fixedly installed on the rack, the dumping device is hinged to the portal frame through a rotating shaft, the cylinder body end of the hydraulic cylinder is installed on the rack, the output end of the hydraulic cylinder is hinged to the dumping device, two parallel guide rails are installed on the rack, the ladle car is installed on the guide rails, the ladle car is used for bearing a ladle, the driving mechanism is installed on the rack, the driving mechanism is installed in a matched manner with the ladle car, and the driving mechanism drives the ladle car to realize linear reciprocating motion on the guide rails;

the self-adaptive casting trough mechanism comprises a casting trough rack, a track, a chute car, a first hydraulic cylinder, an arc-shaped support frame, a chute mechanism and a second hydraulic cylinder; the casting trough is characterized in that a track is arranged on a casting trough rack, a chute vehicle is arranged on the track, a first hydraulic cylinder is arranged on one side of the track, a cylinder rod of the first hydraulic cylinder is connected with the chute vehicle, the first hydraulic cylinder can push the chute vehicle to reciprocate on the track, a chute mechanism is arranged on the chute vehicle in a rolling manner through a group of arc-shaped supporting frames, a cylinder body of a second hydraulic cylinder is hinged to one end of the chute vehicle, a cylinder rod of the second hydraulic cylinder is hinged to the bottom of the chute mechanism, and the second hydraulic cylinder can push the chute mechanism to reciprocate on the chute vehicle along the arc-shaped edge of the arc-shaped;

the disc casting system comprises a track mechanism, a travelling mechanism, a disc driving mechanism, an outer ring mechanism and a turnover assembly, wherein the travelling mechanism is arranged on the track mechanism, the track mechanism and the travelling mechanism are both circular, a plurality of casting molds are arranged on the travelling mechanism at equal intervals, the track mechanism is fixed on the ground, a pit is arranged on the ground, the disc driving mechanism is arranged in the pit, the disc driving mechanism drives the travelling mechanism to move on the track mechanism in a circular manner, the outer ring mechanism is arranged on the outer sides of the track mechanism and the travelling mechanism, the outer ring mechanism is provided with a notch, and the turnover assembly is arranged at the notch;

the demolding agent spraying device comprises a lifting upright post, a spraying swing arm mechanism, a diaphragm pump assembly and a storage tank, wherein one end of the spraying swing arm mechanism is vertically installed at the top end of the lifting upright post, the other end of the spraying swing arm mechanism is a free end, the spraying swing arm mechanism rotates by taking the lifting upright post as a circle center, nozzles are uniformly arranged on the spraying swing arm mechanism along the axial direction of the spraying swing arm mechanism to the direction of the free end of the spraying swing arm mechanism, the diaphragm pump assembly is used for communicating the storage tank for storing the demolding agent with the nozzles, and after the demolding agent is sprayed out of the nozzles, the demolding agent sprayed;

the beating and crushing device comprises an installation frame, an actuating cylinder, a beating swing arm and a beating hammer head, wherein the installation frame is arranged on the inner side and the outer side of the disc casting system, the actuating cylinder is arranged on the installation frame, the beating swing arm is hinged to the installation frame, one end of the beating swing arm is connected with the output end of the actuating cylinder, the beating hammer head is arranged at the other end of the beating swing arm, the beating hammer head is positioned right above the casting mold, and the beating swing arm and the beating hammer head are driven by the actuating cylinder to hammer the casting mold;

finished product conveyor includes the tractor, connects hopper, railcar, transportation guide rail, guide wheel seat, guide pulley and wire rope, and two transportation guide rail parallel arrangement install the railcar on the transportation guide rail in the bottom of disc casting system, have on the railcar and connect the hopper, tractor and guide wheel seat set up respectively at the both ends of transportation guide rail, install the guide pulley on the guide wheel seat, and tractor and guide pulley cooperation drive the railcar through wire rope and do linear motion on the transportation guide rail.

The invention has the following beneficial effects:

1. the system consists of a ladle dumping device, a self-adaptive casting trough mechanism, a disc casting system, a release agent spraying device, a beating and crushing device and a finished product conveying device, the maximum quantity of molten steel treated in a single time is 15 tons, the production and casting operation requirements of a silicon iron furnace can be met, the ladle dumping device of the system can realize automatic pouring at a fixed flow rate, the stable flow and the stable quantity of the molten steel can enter a mold, the uniform thickness of the molten steel in the mold is ensured, and the product quality is improved; the self-adaptive casting trough mechanism ensures that the drop point of molten steel is changed and the molten steel uniformly impacts the die when entering the grinding tool, the die is protected by the release agent, the steel material can be effectively prevented from being bonded with the die, the die is designed into a double working surface, and the service life of the die is prolonged from three aspects; the mould with serious damage can be turned over on line, and the work of moving out the damaged surface and moving in the new working surface can be finished within 1-2 hours without disturbing the production rhythm; the ladle is cast and dumped at fixed points, so that high-temperature heavy-weight operation by using a crown block for a long time is avoided, the probability of safety accidents is greatly reduced, and meanwhile, waste gas collecting equipment can be arranged, so that the atmospheric pollution is reduced; the system is integrally cooperated, the cooling and spraying device quickly reduces the temperature of molten steel, the striking and crushing device crushes large steel materials into small steel materials, the automatic die-turning function pours the small steel materials into the finished product conveying device, the whole process does not need manual operation, and the possibility of danger of personnel high-temperature operation, falling of materials, hurting people and the like is avoided;

2. the casting process of the ladle pouring device is controlled by a program, the mechanical system, the electrical system and the hydraulic system work in a matched mode, the functions of constant-flow outflow of molten steel and quick return of the ladle after casting are realized by controlling the extension and return speeds of a steel rod of a hydraulic cylinder, and the whole ladle transportation and pouring mode has the characteristic of ingenious structure and has the advantage of high mechanization degree; the ladle pouring device skillfully combines the rail trolley operation principle and the overturning principle, achieves the purpose of ladle constant-flow casting, saves manpower labor, improves the casting operation efficiency, realizes good casting continuity by using the ladle pouring device of the system, greatly improves the manufacturing efficiency of cast ingots, has reasonable structural design, is convenient to install/disassemble, can be used by simply training a pressing operation operator, and is suitable for popularization and use;

3. the self-adaptive casting trough mechanism is arranged in a layered mode, can be cleaned layer by layer, achieves quick replacement, avoids high-altitude operation, can control the falling point of molten steel through the chute vehicle, enables the falling point of molten steel on a casting mould to reciprocate in a region between the falling point (front) of the molten steel and the falling point (rear) of the molten steel, and accordingly avoids the problem that a mould casting mould fails due to serious local damage caused by long-term impact of the molten steel on a fixed point;

4. the disc casting system is reasonable in structural arrangement, the casting molds are circularly distributed along the circumference, and rotate along the circumference under the action of the driving mechanism and sequentially pass through the casting groove mechanism to receive molten steel, so that casting operation at a fixed point is realized, the original movable casting operation mode of hoisting a steel ladle by a crown block is replaced, and potential safety hazards in the production process are reduced. In each casting operation, each casting mould moves along the circumference and passes through the casting point to bear a certain amount of molten steel impact, so that the problem that the end part of the casting point mould independently bears the molten steel impact and is seriously damaged in the traditional operation is solved; the driving mechanism ensures that the meshing clearance between the chain wheel and the pin shaft is stable through the self-adaptive mechanism, so that stable driving force is provided, the speed of the circular disk moving along the circumference is stable, the self-adaptive mechanism adopts the guide of a polished rod, and the meshing force is adjusted through a spring;

5. according to the invention, the spraying swing arm mechanism is used for uniformly spraying the liquid curtain of the release agent in the groove of the casting mold, the release agent is dried by the heat of the casting mold, and then a white crystalline isolation layer is formed on the surface of the inner cavity of the casting mold, so that the high-temperature molten steel is not directly contacted with the casting mold, and the isolation layer can isolate the high-temperature molten steel from being directly contacted with the casting mold, so that the casting mold is prevented from being damaged by the direct impact of the molten steel, the molten steel is prevented from being bonded with the casting mold after being solidified, and the steel can; in order to enable the sprayed release agent to be uniformly coated on a continuous casting mold, the cylinder drives the swing arm to realize reciprocating motion on a working position, and the reciprocating spraying can realize an isolation layer with a certain thickness;

6. according to the invention, through the mutual matching between the track wheel and the track on the casting mould, the automatic unloading and the automatic resetting of the material carrying surface of the casting mould are realized, the structural design not only improves the automatic production efficiency, but also avoids the physical injury to operators caused by operation at high temperature, and simultaneously reduces the labor intensity of the operators;

7. the beating and crushing device is used for beating the casting mold in the casting mold, the casting mold carries steel materials (500-600 ℃, and the metal brittleness is higher) to run to the position below the beating and crushing device, the cylinder drives the swing arm to rotate around the rotating shaft, and the hammer head beats on the surface of the steel materials to crush the steel materials into small pieces;

8. a finished product conveying device is arranged below the disc casting system, after a material receiving hopper of the finished product conveying device is filled with steel materials in a material receiving area, a tractor (corotation) is matched with a guide wheel device, and a rail car and a material receiving car are driven by a steel wire rope to move linearly along a guide rail to a material discharging area; the overhead traveling crane lifts the receiving hopper filled with the steel materials out, the receiving trolley is lifted back to the rail trolley after the steel materials are unloaded at a special position, the tractor rotates reversely, and the guide rail trolley and the receiving trolley are transported back to a receiving area to wait for the next work.

Drawings

FIG. 1 is a top view of a fully automated disc casting system for ferrous alloys; FIG. 2 is a front view of the ladle pouring device; FIG. 3 is a top view of the ladle pouring device; fig. 4 is a left side view of the ladle pouring device; FIG. 5 is a half sectional view of the ladle pouring device; FIG. 6 is a front view of the pouring device; FIG. 7 is a schematic structural view of a ladle; FIG. 8 is a schematic view showing a process in which a ladle carriage transports a ladle in a ladle tilting device; FIG. 9 is a schematic view of a ladle tilting process implemented in the ladle tilting device; FIG. 10 is a perspective view of the pouring device; FIG. 11 is a schematic structural view of an adaptive runner mechanism; FIG. 12 is a schematic view showing a state where a molten steel dropping point is located in front of a mold; FIG. 13 is an enlarged view at A of FIG. 12; FIG. 14 is a schematic structural view of the chute mechanism; FIG. 15 is a side view of FIG. 14; FIG. 16 is a sectional view taken along line A-A of FIG. 14; FIG. 17 is a schematic structural view of a disc casting system; FIG. 18 is a top view of FIG. 17; FIG. 19 is an enlarged view at B of FIG. 17; FIG. 20 is a top view of the track mechanism; FIG. 21 is an enlarged view at C of FIG. 20; FIG. 22 is an enlarged view at D of FIG. 20; FIG. 23 is a schematic structural view of the cleat assembly; FIG. 24 is a cross-sectional view taken along line C-C of FIG. 23; FIG. 25 is a sectional view taken along line B-B of FIG. 20; FIG. 26 is a front view of the travel mechanism; FIG. 27 is a top view of FIG. 26; FIG. 28 is a sectional view taken along line D-D of FIG. 27; FIG. 29 is a sectional view taken along line E-E in FIG. 27; figure 30 is a front view of the outer ring mechanism; FIG. 31 is a top view of FIG. 30; FIG. 32 is a sectional view taken along line F-F in FIG. 31; FIG. 33 is a schematic structural view of the flip assembly; FIG. 34 is a top view of FIG. 33; FIG. 35 is a schematic structural view of a disk drive mechanism; FIG. 36 is a front view of the disc drive mechanism; FIG. 37 is a right side view of FIG. 36; FIG. 38 is a top view of FIG. 36; FIG. 39 is a sectional view taken along line G-G of FIG. 38; FIG. 40 is a cross-sectional view taken at H-H of FIG. 38; FIG. 41 is a schematic view showing the structure of a release agent spraying apparatus; FIG. 42 is a top view of FIG. 41; FIG. 43 is an enlarged view taken at I in FIG. 42; FIG. 44 is a view showing a positional relationship between a cylinder and a cylinder holder; FIG. 45 is a side view of FIG. 44; FIG. 46 is a sectional view taken along line J-J of FIG. 45; FIG. 47 is a schematic view showing the operation of the release agent spraying device; FIG. 48 is a schematic view of the installation of the casting mold and frame; FIG. 49 is a schematic structural view of a casting mold; FIG. 50 is a schematic view of the travel path of the casting mold on the rail; fig. 51 is a front view of the impact breaker; FIG. 52 is a front view of the product conveyor;

in the figure, 1-ladle pouring device, 2-adaptive casting groove mechanism, 3-disc casting system, 4-release agent spraying device, 5-impact crushing device, 6-finished product conveying device, 7-ladle, 8-frame, 9-portal, 10-pouring device, 11-ladle car, 12-driving mechanism, 13-hydraulic cylinder, 14-rotating shaft, 15-guide rail, 16-supporting plate, 17-coaming, 18-lug plate, 19-bayonet, 20-skirt part, 21-lifting lug, 22-car body, 23-wheel seat, 24-wheel, 25-positioning block, 26-driving wheel seat, 27-driven wheel seat, 28-driving chain wheel, 29-driven chain wheel and 30-chain, 31-drive motor, 32-hydraulic rod articulated seat, 33-hydraulic rod articulated lug, 34-avoidance groove, 35-casting groove frame, 36-track, 37-chute vehicle, 38-first hydraulic cylinder, 39-arc support frame, 40-chute mechanism, 41-second hydraulic cylinder, 42-heat preservation shell, 43-heat insulation brick layer, 44-inner container, 45-carbon brick layer, 46-brick groove, 47-heat insulation brick fixing piece, 48-first chute protection plate, 49-second chute protection plate, 50-third chute protection plate, 51-track mechanism, 52-traveling mechanism, 53-disc drive mechanism, 54-outer ring mechanism, 55-turnover component, 56-inner rail, 57-outer rail, 58-rail press, 59-splint component, 60-draw bar, 61-first support frame, 62-inner clamping plate, 63-outer clamping plate, 64-frame body, 65-track wheel, 66-casting mould, 67-inner ring, 68-outer ring, 69-cross beam, 70-wheel seat, 71-U-shaped groove, 72-pin shaft, 73-second support frame, 74-first guide rail, 75-third support frame, 76-second guide rail, 77-first turnover frame, 78-second turnover frame, 79-first turnover rail, 80-second turnover rail, 81-bottom plate, 82-self-adaptive mechanism, 83-self-adaptive assembly, 84-drive mechanism support frame, 85-motor, 86-speed reducer, 87-chain wheel, 88-protective cover, 89-axle seat, 90-optical axis, 91-sliding seat, 92-fixed seat, 93-lead screw, 94-lead screw nut, 95-adjusting seat, 96-spring, 97-liftable column, 98-spraying swing arm mechanism, 99-diaphragm pump assembly, 100-material storage tank, 101-nozzle, 102-mold release agent liquid curtain, 103-base column, 104-lifting sleeve, 105-adjusting threaded hole, 106-adjusting bolt, 107-rotating arm, 108-swing arm, 109-cylinder, 110-cylinder support, 111-beam, 112-beam cover, 113-cylinder upper cover, 114-cylinder lower cover, 15-diaphragm pump, 16-silencer, 117-speed regulating valve, 118-pressure reducing valve, 119-control box, 120-casting mold, 121-fixed seat, 122-turnover rods, 123-track wheels, 124-rotating shafts, 125-track front wheels, 126-track rear wheels, 127-mounting frames, 128-actuating cylinders, 129-striking swing arms, 130-striking hammers, 131-tractors, 132-receiving hoppers, 133-rail cars, 134-conveying guide rails, 135-guide wheel seats, 136-guide wheels and 137-steel wire ropes.

Detailed Description

In order that the objects, aspects and advantages of the invention will become more apparent, the invention will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The connection mentioned in the present invention is divided into a fixed connection and a detachable connection, the fixed connection (i.e. the non-detachable connection) includes but is not limited to a folding connection, a rivet connection, an adhesive connection, a welding connection, and other conventional fixed connection methods, the detachable connection includes but is not limited to a screw connection, a snap connection, a pin connection, a hinge connection, and other conventional detachment methods, when the specific connection method is not clearly defined, the function can be realized by always finding at least one connection method from the existing connection methods by default, and a person skilled in the art can select the connection method according to needs. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.