Movable three-coordinate type iron mixing vehicle tank opening slag removing device

Abstract

The utility model discloses a movable three-coordinate type torpedo car tank opening slag removing device which comprises a frame-shaped chassis, a transverse moving base, a longitudinal moving base, an upper hanging bracket, a lifting seat and a cutterhead mechanism, the transverse moving base is transversely arranged on the inner side of the frame-shaped chassis in a sliding mode, the longitudinal moving base is longitudinally arranged on the transverse moving base in a sliding mode, and the upper hanging bracket is arranged on the longitudinal moving base. The lifting seat is arranged on the upper hanging bracket in a lifting and sliding mode, the cutterhead mechanism is arranged at the bottom end of the lifting seat, and a transverse moving hydraulic cylinder, a longitudinal moving hydraulic cylinder and a lifting hydraulic cylinder are arranged between the frame-shaped chassis and the transverse moving bases, between the longitudinal moving bases and the transverse moving bases and between the upper hanging bracket and the lifting seat respectively. By applying the slag removal device, transverse, longitudinal and up-down displacement of the cutter head mechanism can be achieved by driving one or more of the three hydraulic cylinders, the requirement for slag removal of the tank opening of the torpedo car is met, and the slag removal device is high in efficiency, high in adaptability and high in flexibility.

Description

TECHNICAL FIELD

[0001] The utility model belongs to metallurgical equipment technical field, concretely relates to a movable three -coordinate formula mixed iron car tank mouth deslagging device, is applicable to the cleaning of mixed iron car tank mouth molten iron residue in use process. BACKGROUND

[0002] Hot metal transportation is one of the important links in steel production, and mixed iron cars are usually used to complete this task. During hot metal transportation, the tank mouth of the mixed iron car often forms iron slag due to cooling and oxidation of the molten iron. These iron slags not only reduce the effective volume of the tank car and affect the transportation efficiency of the molten iron, but also may form accumulation at the tank mouth, causing tank mouth blockage, affecting the flow and pouring of the molten iron, and even causing safety accidents in severe cases.

[0003] The traditional mixed iron car tank mouth deslagging method mainly relies on manual operation, and the iron slag is knocked off by using a hammer and other tools to clean the slag. Some steel enterprises have also developed fixed deslagging machines, which use a mechanical arm to drive a cutter head to clean the tank mouth. However, manual cleaning and fixed deslagging methods have the following shortcomings: (1) manual deslagging method has high labor intensity, low cleaning efficiency, and high safety risks; (2) fixed deslagging devices are usually installed in fixed positions, with limited movement range and poor adaptability, making it difficult to adapt to complex deslagging conditions; (3) fixed deslagging machines have poor flexibility and cannot meet the multi-directional deslagging requirements, but only can use a mechanical arm to drive a cutter head to clean the slag. SUMMARY

[0004] The present application provides a movable three -coordinate formula mixed iron car tank mouth deslagging device, which can solve the problems of high labor intensity, low efficiency of manual deslagging method and poor adaptability and flexibility of fixed deslagging device.

[0005] The technical solution of the present application to solve the technical problem is as follows:

[0006] According to one aspect of the present application, a movable three-coordinate iron mixing car tank mouth slag removal device is provided, characterized in that it comprises a frame-shaped chassis, a horizontal moving base, a vertical moving base, an upper hanger, a lifting seat and a cutter disc mechanism; the frame-shaped chassis comprises a frame-shaped chassis body in the shape of a rectangular frame; the horizontal moving base comprises a horizontal moving base body horizontally slidingly arranged inside the frame-shaped chassis body, and a first lifting hole is arranged on one side of the horizontal moving base body; the vertical moving base comprises a vertical moving base body vertically slidingly arranged at the position of the first lifting hole of the horizontal moving base, and a second lifting hole is arranged at the center of the vertical moving base body; the upper hanger comprises a "door" shaped frame detachably arranged at the position of the second lifting hole of the vertical moving base; the lifting seat comprises a lifting seat body slidingly arranged on both sides of the second lifting hole; the cutter disc mechanism is movably connected with the bottom of the lifting seat body and is used for iron mixing car tank mouth slag removal operation; a plurality of horizontal moving hydraulic cylinders are movably arranged between the frame-shaped chassis body and the horizontal moving base body, and are used for driving the horizontal moving base to horizontally move inside the frame-shaped chassis body; a plurality of vertical moving hydraulic cylinders are movably arranged between the horizontal moving base body and the vertical moving base body, and are used for driving the vertical moving base to vertically move at the position of the first lifting hole of the horizontal moving base; a plurality of lifting hydraulic cylinders are movably arranged between the "door" shaped frame and the lifting seat body, and are used for driving the lifting seat to lift inside the second lifting hole.

[0007] Further, at least two connecting shaft sleeves are arranged at the bottom of the lifting seat body, the cutter disc mechanism comprises a cutter disc assembly and an upper ear seat rotatably arranged at the top of the cutter disc assembly, the top of the upper ear seat is provided with connecting shafts corresponding to the connecting shaft sleeves and movably connected with the connecting shaft sleeves respectively, and the bottom of the upper ear seat is provided with a driving mechanism for driving the cutter disc assembly to rotate.

[0008] Further, a plurality of pairs of horizontal guide seats are arranged on the inner sides of the two horizontal sides of the frame-shaped chassis body correspondingly, and a first ear seat is arranged at the bottom of each of the two ends of the horizontal side of the frame-shaped chassis body; a horizontal moving sliding block corresponding to each pair of the horizontal guide seats is arranged on each side of the horizontal moving base body and is slidingly connected with the horizontal guide seats, and a third ear seat corresponding to the first ear seat is arranged at the bottom of each horizontal moving sliding block, and each horizontal moving hydraulic cylinder is movably connected with the corresponding first ear seat and third ear seat at both ends thereof.

[0009] Further, a second ear seat is arranged at each of the two sides of the horizontal end of the top of the horizontal moving base, and a plurality of pairs of vertical guide seats are arranged on the two vertical sides of the first lifting hole correspondingly; a vertical moving sliding block corresponding to each vertical guide seat is arranged on each vertical side of the vertical moving base body and is slidingly connected with the vertical guide seat, a fourth ear seat corresponding to each second ear seat is arranged at the bottom of each vertical moving sliding block, and each vertical moving hydraulic cylinder is movably connected with the corresponding second ear seat and fourth ear seat at both ends thereof.

[0010] Further, the second lifting hole of the longitudinal moving base body is respectively provided with a lifting guide seat on both sides, and the lifting seat body is respectively provided with a lifting sliding block corresponding to each lifting guide seat and in sliding connection.

[0011] Further, the two sides of the top of the second lifting hole provided with the lifting guide seat are respectively provided with a mounting plate; the two sides of the bottom of the "door" shaped frame are respectively provided with a mounting seat, and the mounting seat is in bolt connection with the mounting plate; the two sides of the top of the "door" shaped frame are respectively provided with a fifth ear seat, and the two sides of the bottom of the lifting seat body are respectively provided with a sixth ear seat corresponding to each fifth ear seat, and the two ends of each lifting hydraulic cylinder are in movable connection with the corresponding fifth ear seat and sixth ear seat.

[0012] Compared with the prior art, the movable three-coordinate type mixed iron car tank mouth slag removal device has the following beneficial effects:

[0013] (1) The movable three-coordinate type mixed iron car tank mouth slag removal device has novel design, reasonable and simple structure, and can realize horizontal, vertical and vertical displacement of the cutter disc mechanism for cleaning the mixed iron car tank mouth by setting the frame-shaped chassis, the horizontal moving base, the longitudinal moving base, the upper hanger, the lifting seat and the cutter disc mechanism and cooperating with the setting of the three hydraulic cylinders, so that the cutter disc mechanism can clean the iron slag of the mixed iron car tank mouth from multiple angles and directions, the slag removal operation is more accurate, and the cleaning efficiency is higher. Meanwhile, compared with the mechanical arm operation of the fixed type slag removal device, the movable three-coordinate type mixed iron car tank mouth slag removal device has higher flexibility and adaptability.

[0014] (2) The movable three-coordinate type mixed iron car tank mouth slag removal device can be operated by automatic control of each hydraulic cylinder and motor, so that the labor resource investment can be effectively reduced, and the labor intensity and labor cost can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 and Figure 2 is a three-dimensional structure schematic view of the movable three-coordinate type mixed iron car tank mouth slag removal device from different angles of view.

[0016] Figure 3 and Figure 4 is a structure schematic view of the frame-shaped chassis from different angles of view.

[0017] Figure 5 and Figure 6 is a structure schematic view of the horizontal moving base from different angles of view.

[0018] Figure 7 and Figure 8 is a structure schematic view of the longitudinal moving base from different angles of view.

[0019] Figure 9 andFigure 10 Structure diagram of different view angle of upper hanging bracket in the present application;

[0020] Figure 11 Structure diagram of lifting seat in the present application;

[0021] Figure 12 Structure diagram of cutter disc mechanism in the present application;

[0022] In the figure: 1, frame-shaped chassis; 11, frame-shaped chassis body; 12, transverse guide seat; 13, first ear seat; 2, transverse moving base; 21, transverse moving base body; 22, first lifting hole; 23, transverse moving slider; 24, longitudinal guide seat; 26, second ear seat; 27, third ear seat; 3, longitudinal moving base; 31, longitudinal moving base body; 32, second lifting hole; 33, longitudinal moving slider; 34, lifting guide seat; 35, mounting plate; 36, fourth ear seat; 4, upper hanging bracket; 41, "door" shaped bracket; 42, mounting seat; 43, fifth ear seat; 5, lifting seat; 51, lifting seat body; 52, lifting slider; 53, connecting shaft sleeve; 54, sixth ear seat; 6, cutter disc mechanism; 61, cutter disc assembly; 62, upper ear seat; 63, connecting shaft; 71, transverse moving hydraulic cylinder; 72, longitudinal moving hydraulic cylinder; 73, lifting hydraulic cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Unless otherwise defined, the technical terms or scientific terms used herein should be understood as the common meanings by those skilled in the art. The "up", "down", "left", "right", "front", "back", "horizontal", "vertical", and the like used in the patent application specification and claims of the present application are only used to express the relative positional relationship, and when the absolute position of the described object is changed, the relative positional relationship is also changed accordingly; "connection" or "connection" and the like similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. The present application does not detail the known technology of those skilled in the art.

[0024] Embodiment 1:

[0025] As shown in the accompanying Figures 1-12As shown, the application provides a movable three-coordinate type iron mixing car tank mouth slag removal device, which comprises a frame-shaped chassis 1, a transverse moving base 2, a longitudinal moving base 3, an upper hanger 4, a lifting seat 5 and a cutter disc mechanism 6. The frame-shaped chassis 1 is a carrier of the entire slag removal device, which comprises a frame-shaped chassis body 11 in the shape of a rectangular frame. The transverse moving base 2 comprises a transverse moving base body 21 which is transversely slidably arranged inside the frame-shaped chassis body 11. The transverse moving base body 21 is provided with a first lifting hole 22 on one side. The longitudinal moving base 3 comprises a longitudinal moving base body 31 which is longitudinally slidably arranged at the position of the first lifting hole 22 of the transverse moving base 2. The longitudinal moving base body 31 is provided with a second lifting hole 32 at the center. The upper hanger 4 comprises a "door" shaped frame 41 which is detachably arranged at the position of the second lifting hole 32 of the longitudinal moving base 3. The lifting seat 5 comprises a lifting seat body 51 which is slidably arranged on both sides of the second lifting hole 32. The cutter disc mechanism 6 is movably connected with the bottom of the lifting seat body 51 and is used for the slag removal operation of the iron mixing car tank mouth. A plurality of transverse moving hydraulic cylinders 71 are movably arranged between the frame-shaped chassis body 11 and the transverse moving base body 21, which are used to drive the transverse moving base 2 to move transversely inside the frame-shaped chassis body 11 of the frame-shaped chassis 1. A plurality of longitudinal moving hydraulic cylinders 72 are movably arranged between the transverse moving base body 21 and the longitudinal moving base body 31, which are used to drive the longitudinal moving base 3 to move longitudinally at the position of the first lifting hole 22 of the transverse moving base 2. A plurality of lifting hydraulic cylinders 73 are movably arranged between the "door" shaped frame 41 and the lifting seat body 51, which are used to drive the lifting seat 5 to lift inside the second lifting hole 32. Through the displacement of the three types of hydraulic cylinders in three directions, the cutter disc mechanism 6 can be simultaneously driven to move to the required position for slag removal operation.

[0026] As a preferred embodiment, the bottom of the lifting seat body 51 is provided with at least two connecting shaft sleeves 53. The cutter disc mechanism 6 comprises a cutter disc assembly 61 and an upper ear seat 62 which is rotatably arranged on the top of the cutter disc assembly 61. The top of the upper ear seat 62 is provided with connecting shafts 63 which correspond to the connecting shaft sleeves 53 one by one and are movably connected. It is very convenient to install the cutter disc mechanism 6 on the lifting seat 5. The cutter disc mechanism 6 is provided with a driving mechanism which drives the cutter disc assembly 61 to rotate. The cutter disc assembly 61 is provided with corresponding horizontal and vertical cutter discs, which facilitates the rotation of the cutter disc assembly 61 and the slag removal of the iron mixing car tank mouth.

[0027] As a preferred embodiment, the inner side of the two sides of the frame-shaped chassis body 11 is provided with a plurality of pairs of transverse guide seats 12 corresponding to the inner side of the two sides of the frame-shaped chassis body 11, and the bottom of the one side of the frame-shaped chassis body 11 is provided with a first ear seat 13 at both ends; the two sides of the transverse base body 21 are respectively provided with a transverse sliding block 23 corresponding to each pair of transverse guide seats 12 and slidingly connected, and the bottom is provided with a third ear seat 27 corresponding to the first ear seat 13; the two ends of each transverse hydraulic cylinder 71 are movably connected with the corresponding first ear seat 13 and third ear seat 27; through the transverse guide seat 12 and the transverse sliding block 23 slidingly arranged between the transverse hydraulic cylinder 71 and the transverse base 2, when the transverse hydraulic cylinder 71 is extended or retracted, the transverse base 2 can be driven to move transversely relative to the frame-shaped chassis 1, thereby realizing the transverse displacement of the cutter mechanism 6.

[0028] As a preferred embodiment, the second ear seat 26 is arranged on the two sides of the top of the transverse end of the transverse base 2, and a plurality of pairs of longitudinal guide seats 24 are arranged on the two sides of the first lifting hole 22 on the second ear seat 26; the longitudinal moving base body 31 of the longitudinal moving base 3 is provided with a longitudinal moving sliding block 33 corresponding to each longitudinal guide seat 24 and slidingly connected on the two sides in the longitudinal direction, and the bottom is provided with a fourth ear seat 36 corresponding to each second ear seat 26; the two ends of each longitudinal hydraulic cylinder 72 are movably connected with the corresponding second ear seat 26 and fourth ear seat 36; through the longitudinal guide seat 24 and the longitudinal moving sliding block 33 arranged between the transverse base 2 and the longitudinal moving base 3, when the longitudinal hydraulic cylinder 72 is extended or retracted, the longitudinal moving base 3 can be driven to move longitudinally relative to the transverse base 2, thereby realizing the longitudinal displacement of the cutter mechanism 6.

[0029] As a preferred embodiment, the second lifting hole 32 of the longitudinal moving base body 31 is provided with a lifting guide seat 34 on the two sides, and the two sides of the lifting base body 51 are provided with a lifting sliding block 52 corresponding to each lifting guide seat 34 and slidingly connected.

[0030] Further, in a preferred embodiment, the two sides of the top of the second lifting hole 32 provided with the lifting guide seat 34 are provided with a mounting plate 35; the two sides of the bottom of the "door" shaped frame 41 are provided with a mounting seat 42, and the mounting seat 42 is bolted with the mounting plate 35; the two sides of the top of the "door" shaped frame 41 are provided with a fifth ear seat 43, and the two sides of the bottom of the lifting base body 51 are provided with a sixth ear seat 54 corresponding to each fifth ear seat 43; the two ends of each lifting hydraulic cylinder 73 are movably connected with the corresponding fifth ear seat 43 and sixth ear seat 54. Through the lifting hydraulic cylinder 73 and the lifting guide seat 34 and the lifting sliding block 52 slidingly arranged between the longitudinal moving base 3 and the lifting base 5, when the lifting hydraulic cylinder 73 is extended or retracted, the lifting base 5 can be driven to move up and down relative to the longitudinal moving base 3, thereby realizing the lifting of the cutter mechanism 6.

[0031] In use, the movable three-coordinate type mixing ladle opening slag removal device of the embodiment is arranged on the frame and track corresponding to the mixing ladle, the mixing ladle passes below the frame and track, and when the mixing ladle reaches below the frame and track, the cutter disc mechanism 6 can be moved to the slag removal position according to the position of the mixing ladle opening through the control of the horizontal moving hydraulic cylinder 71, the longitudinal moving hydraulic cylinder 72 and the lifting hydraulic cylinder 73, specifically including: the horizontal moving base 2 is driven to horizontally move in the rectangular frame structure of the frame-shaped chassis 1 through the extension and retraction of the horizontal moving hydraulic cylinder 71, thereby driving the cutter disc mechanism 6 to horizontally move; the longitudinal moving base 3 is driven to horizontally move at the position of the first lifting hole 22 of the horizontal moving base 2 through the extension and retraction of the longitudinal moving hydraulic cylinder 72, thereby driving the cutter disc mechanism 6 to horizontally move; the lifting base 5 is driven to lift in the second lifting hole 32 of the longitudinal moving base 3 through the extension and retraction of the lifting hydraulic cylinder 73, thereby driving the cutter disc mechanism 6 to lift; after the cutter disc mechanism 6 reaches the ladle opening slag removal position through one or more of horizontal, longitudinal and lifting displacement operations, the cutter disc mechanism 6 is started to remove slag. In the embodiment, when the three hydraulic cylinders and the driving mechanism for driving the cutter disc assembly to rotate are controlled, these devices can also be connected to the corresponding control system to realize the automatic control of the movable three-coordinate type mixing ladle opening slag removal device.

Claims

1. A movable three-coordinate iron mixing car tank mouth slag cleaning device, characterized in that, The utility model provides a kind of iron mixing car tank mouth slag removal device, including frame chassis (1), horizontal moving base (2), longitudinal moving base (3), upper hanger (4), lifting seat (5) and cutter disc mechanism (6);The frame chassis (1) includes the frame chassis body (11) of rectangular frame shape;The horizontal moving base (2) includes the horizontal moving base body (21) of horizontal sliding in the inside of the frame chassis body (11), the first lifting hole (22) is provided in the horizontal moving base body (21) side;The longitudinal moving base (3) includes the longitudinal moving base body (31) of longitudinal sliding in the first lifting hole (22) position of the horizontal moving base (2), the second lifting hole (32) is provided in the longitudinal moving base body (31) center;The upper hanger (4) includes the "door" shape frame (41) of detachable setting in the second lifting hole (32) position of the longitudinal moving base (3), the lifting seat (5) includes the lifting seat body (51) of sliding in the both sides of the second lifting hole (32);The cutter disc mechanism (6) is movably connected with the bottom of the lifting seat body (51), for iron mixing car tank mouth slag removal operation;The frame chassis body (11) and the horizontal moving base body (21) between movably provided with multiple horizontal moving hydraulic cylinders (71), for driving the horizontal moving base (2) in the inside of the frame chassis body (11) of the frame chassis (1) horizontal displacement;The horizontal moving base body (21) and the longitudinal moving base body (31) between movably provided with multiple longitudinal moving hydraulic cylinders (72), for driving the longitudinal moving base (3) in the first lifting hole (22) position of the horizontal moving base (2) longitudinal displacement;The "door" shape frame (41) and the lifting seat body (51) between movably provided with multiple lifting hydraulic cylinders (73), for driving the lifting seat (5) in the second lifting hole (32) lifting.

2. A movable three-coordinate mixer car ladle mouth slag cleaning device according to claim 1, characterized in that, The bottom of the lifting seat body (51) is provided with at least two connecting shaft sleeves (53), the cutter disc mechanism (6) includes cutter disc assembly (61) and the upper ear seat (62) of rotation setting in the top of the cutter disc assembly (61), the top of the upper ear seat (62) is provided with the connecting shaft (63) that is correspondingly connected with the connecting shaft sleeve (53) one to one and movably connected, and the bottom is provided with the driving mechanism for driving the cutter disc assembly (61) rotation.

3. A movable three-coordinate mixer car ladle mouth slag cleaning device according to claim 1 or 2, characterized in that, The inside of the frame chassis body (11) is correspondingly provided with multiple pairs of lateral guide seats (12) on the both sides of lateral, the first ear seat (13) is respectively arranged in the both ends of bottom on the lateral side of the frame chassis body (11);The horizontal moving slider (23) that is correspondingly connected with each pair of lateral guide seat (12) and slidingly connected is respectively arranged in the both sides of the horizontal moving base body (21), and the third ear seat (27) that is correspondingly connected with the first ear seat (13) is arranged in the bottom, and the both ends of each horizontal moving hydraulic cylinder (71) are movably connected with the first ear seat (13) and the third ear seat (27).

4. A movable three-coordinate mixer car ladle mouth slag cleaning device according to claim 3, characterized in that, The second lug seat (26) is arranged on the top of the transverse moving base (2) at both sides of the transverse end, and a plurality of pairs of longitudinal guide seats (24) are arranged on the first lifting hole (22) at both sides in the longitudinal direction.

5. A mobile three-dimensional mixing car ladle mouth slag cleaning device according to claim 4, characterized in that, The second lifting hole (32) of the longitudinal moving base body (31) is arranged with the lifting guide seat (34) at both sides, and the lifting base body (51) is arranged with the lifting sliding block (52) at both sides in one-to-one correspondence with the lifting guide seat (34) and in sliding connection.

6. A mobile three-coordinate mixer car ladle mouth slag cleaning device according to claim 5, characterized in that, The top of the two sides of the second lifting hole (32) arranged with the lifting guide seat (34) is arranged with the mounting plate (35); the bottom of the two sides of the "door" shaped frame (41) is arranged with the mounting seat (42), and the mounting seat (42) is bolted with the mounting plate (35); the top of the two sides of the "door" shaped frame (41) is arranged with the fifth lug seat (43), and the bottom of the two sides of the lifting base body (51) is arranged with the sixth lug seat (54) corresponding to each fifth lug seat (43), and the two ends of each lifting hydraulic cylinder (73) are movably connected with the corresponding fifth lug seat (43) and sixth lug seat (54).

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