Ladle with liquid splash-proof function

Abstract

The utility model discloses a ladle with a liquid splash-proof function, which comprises a ladle, a fixing frame, a sealing cover, a driving component and a rotating component, and the ladle is rotatably arranged on the fixing frame; the driving assembly comprises a first connecting block and a connecting rod; the two first connecting blocks are symmetrically arranged on the two sides of the sealing cover. First mounting blocks are fixedly arranged on the two sides of the iron ladle, and the two ends of the two connecting rods are connected with the first connecting blocks and the mounting blocks correspondingly; the connecting rod is folded and controls the sealing cover to rotate from one side of the iron ladle to the top to cover the opening of the iron ladle; a sliding groove is formed in the sealing cover; a second mounting block is arranged on the iron ladle; the rotating assembly comprises a sliding block, one end of the sliding block is rotationally connected with the second mounting block, and the other end is slidably arranged in the sliding groove. The sealing cover covers and seals the iron ladle by rotating the connecting rod, the stability of the sealing cover in the covering process is improved, molten iron cannot splash out after covering, workers cannot be scalded, and heat loss of the molten iron is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of iron ladle especially, relate to a kind of iron ladle with liquid splash-proof function. BACKGROUND

[0002] Metal smelting needs to be carried out in casting process, with continuous development in recent years, China's steelmaking technology is continuously improved, and iron ladle is important equipment in casting process, for loading and transporting high-temperature molten iron. Patent announcement No.CN215208017U discloses a kind of iron ladle annular hoisting structure, including iron ladle, fixed ring and hoisting mechanism, the iron ladle is the cylindrical cavity structure with upper opening, and the lower part of iron ladle is provided with a plurality of first reinforcing ribs;Iron ladle is provided with fixed ring outside, and hoisting mechanism is arranged on the upper part of fixed ring, the hoisting mechanism includes force arm, second fixed lug, limit rod, limit plate and hoisting buckle, the upper part of force arm is provided with second fixed lug, and second fixed lug is connected with hoisting buckle by limit rod, limit plate is arranged at both ends of second fixed lug, and snap ring on the upper part of limit plate is engaged with the clamping groove on limit rod. The utility model is used to solve the problem that the hook anti-falling device is easy to damage when the existing iron ladle is hoisted, and there is a security risk that the hook is easy to fall off.

[0003] The above disclosed technology solves the problem of iron ladle hoisting unhooking, but iron ladle is open in conveying process, and there are problems of iron ladle internal molten iron splashing to outside due to shaking in moving transportation process and heat loss due to heat dissipation area doubling. UTILITY MODEL CONTENTS

[0004] Based on the above background, the purpose of the utility model is to provide a kind of iron ladle with liquid splash-proof function.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A kind of iron ladle with liquid splash-proof function, including iron ladle and fixed frame, the iron ladle is rotatably arranged on the fixed frame;

[0007] It further includes sealing cover, driving assembly and rotating assembly;

[0008] The driving assembly includes first connecting block and connecting rod;

[0009] Two the first connecting block is symmetrically arranged on the both sides of sealing cover and is bolted with sealing cover;

[0010] The first mounting block is fixed on the both sides of iron ladle, and the both ends of two connecting rods are connected with first connecting block and mounting block respectively;Connecting rod is folded type, controls sealing cover to rotate from one side of iron ladle to top and covers iron ladle opening;

[0011] The sealing cover is provided with a sliding groove, and the ladle is provided with a second mounting block.

[0012] The rotating assembly comprises a sliding block, one end of the sliding block is rotationally connected with the second mounting block, and the other end is slidingly arranged in the sliding groove.

[0013] Through the above technical scheme, the sealing cover is combined and sealed to the ladle through the rotation of the connecting rod, the sliding block is slidingly connected with the sealing cover, a fulcrum is provided for the sealing cover during combination, the stability of the combination process of the sealing cover is improved, the molten iron cannot splash out after combination, the staff cannot be scalded, and the heat loss of the molten iron is also avoided.

[0014] Preferably, the sliding block comprises a cylindrical block, a second connecting block and a rotating block, the second connecting block is connected with the cylindrical block and the rotating block at two ends respectively;

[0015] The cylindrical block is slidingly arranged in the sliding groove and is in T shape with the second connecting block;

[0016] The rotating block is rotationally connected with the second mounting block.

[0017] Through the above technical scheme, the rotating block rotates during the rotation and movement of the cylindrical block with the sealing cover, so that the second connecting block and the cylindrical block are prevented from being damaged by torsion.

[0018] Preferably, the second mounting block is provided with a rotating groove and a clamping groove, and the rotating block is rotationally arranged in the rotating groove;

[0019] The clamping groove is adapted to the second connecting block.

[0020] Through the above technical scheme, when the sealing cover is combined with the ladle, one end of the second connecting block is clamped in the clamping groove, so that the second mounting block is prevented from interfering with the second connecting block.

[0021] Preferably, the bottom of the sealing cover is square, and a supporting plate is fixedly arranged on the ladle, when the sealing cover is on the side of the ladle, the bottom of the sealing cover stands on the supporting plate, and the sealing cover is supported.

[0022] Preferably, the driving assembly further comprises a first motor, the first motor is fixed on the first mounting block and connected with the connecting rod.

[0023] Preferably, the fixing frame comprises a vertical frame, a truss, a fixing ring, a rotating shaft and a second motor, two vertical frames are symmetrically arranged on two sides of the ladle, and the top of the two vertical frames is connected with the truss;

[0024] The fixing ring is sleeved on the ladle;

[0025] Two rotating shafts are symmetrically arranged on two sides of the fixing ring, one end of the rotating shaft is fixedly connected with the fixing ring, and the other end is rotationally connected with the vertical frame.

[0026] The second motor is arranged on the vertical frame, and the output end of the second motor is connected with the rotating shaft.

[0027] Preferably, the truss is provided with a lifting ring.

[0028] Through the above technical scheme, the ladle can be lifted by the lifting ring, and the molten iron in the ladle can be poured by the rotation of the second motor, so that the ladle is convenient to use.

[0029] The utility model has the following beneficial effects:

[0030] The utility model discloses a first motor drives the connecting rod to rotate, and the connecting rod drives the first mounting block to rotate, and the first mounting block drives the sealing plate to cover the top of the ladle, when the ladle conveys the molten iron, can place the high-temperature molten iron from the ladle splash and cause the staff scald, improved the security of ladle use, also can improve the heat preservation effect of ladle, avoid the loss of the heat of molten iron, and the sealing plate can stand on the side of the ladle when not applicable, will not influence the pouring of the molten iron and save the placing space of the sealing plate. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, can also obtain other drawings according to the structure shown in these drawings.

[0032] Figure 1 It is the three-dimensional structure schematic view when the sealing cover of the utility model is not covered.

[0033] Figure 2 It is the three-dimensional structure schematic view after the sealing cover of the utility model is covered.

[0034] Figure 3 It is the three-dimensional structure schematic view of the fixing frame of the utility model.

[0035] Figure 4 It is the structure schematic view of the driving assembly of the utility model.

[0036] Figure 5 It is the three-dimensional structure schematic view of the sealing cover of the utility model.

[0037] Figure 6 It is the split three-dimensional structure schematic view of the rotating assembly and the second mounting block of the utility model.

[0038] Wherein: 1. iron ladle; 11. first mounting block; 12. second mounting block; 121. rotating groove; 122. clamping groove; 13. support plate;

[0039] 2. fixed frame; 21. lifting ring; 22. vertical frame; 23. truss; 24. fixed ring; 25. rotating shaft; 26. second motor;

[0040] 3. sealing cover; 31. sliding groove;

[0041] 4. drive assembly; 41. first connecting block; 42. connecting rod; 43. first motor;

[0042] 5. rotating assembly; 51. sliding block; 511. cylindrical block; 512. second connecting block; 513. rotating block. DETAILED DESCRIPTION

[0043] 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 other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0044] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications will also change accordingly.

[0045] In addition, the descriptions such as "first", "second" and the like in the present application are only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of those skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0046] As shown in Figures 1-6 A liquid splash-proof iron ladle, comprising an iron ladle 1 and a fixed frame 2, the iron ladle 1 being rotatably arranged on the fixed frame 2; further comprising a sealing cover 3, a drive assembly 4 and a rotating assembly 5;

[0047] The diameter of the sealing cover 3 is larger than the diameter of the top of the ladle 1, and the two sides of the ladle 1 are fixedly provided with first mounting blocks 11. The driving assembly comprises first connecting blocks 41, connecting rods 42 and first motors 43. The first connecting blocks 41 are provided with two and symmetrically arranged on the two sides of one side of the sealing cover 3, and the first connecting blocks 41 are in bolted connection with the sealing cover 3. The connecting rods 42 are also provided with two, one end of the connecting rod 42 is in rotary connection with the first connecting block 41, and the other end is in rotary connection with the first mounting block 11, so that the angle of the sealing cover 3 can be adjusted in cooperation with the position of the sliding block 51 in the process of covering. The connecting rod 42 is of a folding type and has a certain angle. The first motor 43 is fixedly arranged on the first mounting block 11, the output end of the first motor 43 is connected with the connecting rod 42, the connecting rod 42 is driven to rotate by the first motor 43, one end of the connecting rod 42 rotates on the first mounting block 11, drives the other end to rotate around one end of the first motor 43, thereby drives the first connecting block 41 to move, and the sealing cover 3 is driven to rotate and move to the top of the ladle 1 by the first connecting block 41, covers and seals the top of the ladle 1, avoids heat loss in the ladle 1, and also avoids splashing of molten iron to scald the workers.

[0048] The sealing cover 3 is provided with a sliding groove 31, the sliding groove 31 is arranged on the side of the sealing cover 3 close to the ladle 1, and the two ends of the sliding groove 31 are sealed, so that the sliding block 51 cannot slide out of the ends of the sliding groove 31. The ladle 1 is provided with second mounting blocks 12.

[0049] The rotating assembly 5 comprises a sliding block 51, one end of the sliding block 51 is in rotary connection with the second mounting block 12, and the other end is slidably arranged in the sliding groove 31. The sliding block 51 comprises a cylindrical block 511, a second connecting block 512 and a rotating block 513, and the two ends of the second connecting block 512 are respectively connected with the cylindrical block 511 and the rotating block 513. The cylindrical block 511 is slidably arranged in the sliding groove 31 and is in T type with the second connecting block 512, and the cross section of the sliding groove 31 is also in T type, so that the cylindrical block 511 cannot slide out of the sliding groove 31. The second mounting block 12 is provided with a rotating groove 121 and a clamping groove 122, the rotating block 513 is rotatably arranged in the rotating groove 121, and the clamping groove 122 is adapted to the second connecting block 512. When the sealing cover 3 rotates to the top of the ladle 1, one end of the second connecting block 512 is clamped in the clamping groove 122, so that the second connecting block 512 is in right angle with the sealing cover 3 at this time, and the sealing cover 3 cannot have a gap when covering the ladle 1 due to the second connecting block 512. In addition, in the process that the driving assembly 4 drives the sealing cover 3 to cover the ladle 1, the sealing cover 3 rotates around the rotating block 513 of the rotating assembly 5, which provides a supporting point for the sealing cover 3 and ensures the rotating stability of the sealing cover 3.

[0050] A support plate 13 is fixed on the iron ladle 1. The support plate 13 is located at the lower end of the outer side of the iron ladle 1. The sealing cover 3 is circular, but the bottom is square. When the sealing cover 3 is not in the covering state, the bottom of the sealing cover 3 contacts the upper end surface of the support plate 13, which provides better support for the sealing cover 3 in the vertical state.

[0051] The fixed frame 2 includes a vertical frame 22, a truss 23, a fixed ring 24, a rotating shaft 25, and a second motor 26. The two vertical frames 22 are symmetrically arranged on either side of the ladle 1. The lower ends of the vertical frames 22 are tripods to better support the ladle, and the tops of the two vertical frames 22 are connected to the truss 23. The truss 23 are equipped with a lifting ring 21, and the fixed ring 25 is sleeved on the ladle 1. The two rotating shafts 25 are symmetrically arranged on either side of the fixed ring 24, one end of the rotating shaft 25 is fixedly connected to the fixed ring 24, and the other end is rotatably connected to the vertical frame 22. The second motor 26 is installed on the vertical frame 22, and the output end of the second motor 26 is connected to one of the rotating shafts 25. The lifting ring 21 can lift the ladle 1 and move it to the corresponding transfer device. After it is transported to the corresponding location, the second motor 26 drives the rotating shaft 25 to rotate, and then drives the fixed ring 24 to rotate, thereby pouring molten iron into the ladle 1.

[0052] The working principle of the utility model is as follows: after the molten iron is injected into the ladle 1, the connecting rod 42 is driven to rotate by the first motor 43, one end of the connecting rod 42 rotates on the first mounting block 11, driving the other end to rotate around one end of the first motor 43, thereby driving the first connecting block 41 to move, and the sealing cover 3 is driven by the first connecting block 41 to rotate and move to the top of the ladle 1, and the top of the ladle 1 is sealed. In the process of the sealing cover 3 rotating and covering, the columnar block 511 slides in the chute 31 as the sealing cover 3 rotates, and the columnar block 511 and the second connecting block 512 are T-shaped. When the columnar block 511 moves with the sealing cover 3, the rotating block 513 rotates in the rotating groove 121, and the sealing cover 3 is sealed. The moving angle of the cylindrical block 511 is adjusted to prevent the T-shaped structure from being damaged by torsional force. When the sealing cover 3 is completely covered on the top of the iron ladle 1, the second connecting block 512 is completely vertical, and one end of the second mounting block 12 is engaged in the engaging groove 122. At this time, the iron ladle is moved by the lifting ring 21. Because the sealing cover 3 is covered, the heat loss in the iron ladle 1 is avoided, and the molten iron is also avoided from splashing and scalding the staff. After being transported to the corresponding location, the sealing cover 3 is rotated to the side of the iron ladle through the first motor 43, the connecting rod 42 and the first connecting block 41, and stands on the support plate 13. The rotating shaft 25 is driven to rotate by the second motor 26, and then the fixed ring 24 is driven to rotate, thereby pouring molten iron into the iron ladle 1.

[0053] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A liquid splash-proof ladle, comprising a ladle (1) and a fixing frame (2), the ladle (1) being rotatably arranged on the fixing frame (2), characterized in that: It also includes a sealing cover (3), a driving assembly (4) and a rotating assembly (5); The driving assembly (4) comprises a first connecting block (41) and a connecting rod (42); Two first connecting blocks (41) are symmetrically arranged on both sides of the sealing cover (3) and are bolted with the sealing cover (3); Two first mounting blocks (11) are fixedly arranged on both sides of the iron ladle (1), and two ends of the connecting rod (42) are connected with the first connecting block (41) and the mounting block respectively; the connecting rod (42) is of a folding type, and rotating the connecting rod (42) drives the sealing cover (3) to rotate from one side of the iron ladle (1) to the top to cover the opening of the iron ladle (1); A sliding groove (31) is formed in the sealing cover (3), and a second mounting block (12) is arranged on the iron ladle (1); The rotating assembly (5) comprises a sliding block (51), one end of the sliding block (51) is rotatably connected with the second mounting block (12), and the other end is slidably arranged in the sliding groove (31).

2. The ladle with liquid splash-proof function according to claim 1, characterized in that: The sliding block (51) comprises a cylindrical block (511), a second connecting block (512) and a rotating block (513), two ends of the second connecting block (512) are connected with the cylindrical block (511) and the rotating block (513) respectively; The cylindrical block (511) is slidably arranged in the sliding groove (31) and is in T shape with the second connecting block (512); The rotating block (513) is rotatably connected with the second mounting block (12).

3. The ladle with liquid splash-proof function according to claim 2, characterized in that: A rotating groove (121) and a clamping groove (122) are formed in the second mounting block (12), and the rotating block (513) is rotatably arranged in the rotating groove (121); The clamping groove (122) is adapted to the second connecting block (512).

4. The ladle with liquid splash-proof function according to claim 1, characterized in that: The bottom of the sealing cover (3) is square, a supporting plate (13) is fixedly arranged on the iron ladle (1), and when the sealing cover (3) is on the side of the iron ladle (1), the bottom of the sealing cover (3) stands on the supporting plate (13).

5. The ladle with liquid splash-proof function according to claim 1, characterized in that: The driving assembly (4) further comprises a first motor (43), the first motor (43) is fixed on the first mounting block (11) and connected with the connecting rod (42).

6. The ladle with liquid splash-proof function according to claim 1, characterized in that: The fixing frame (2) comprises a vertical frame (22), a truss (23), a fixing ring (24), a rotating shaft (25) and a second motor (26), two vertical frames (22) are symmetrically arranged on both sides of the iron ladle (1), and the top of the two vertical frames (22) is connected with the truss (23); The fixing ring (24) is sleeved on the iron ladle (1); Two rotating shafts (25) are symmetrically arranged on both sides of the fixing ring (24), one end of the rotating shaft (25) is fixedly connected with the fixing ring (24), and the other end is rotatably connected with the vertical frame (22); The second motor (26) is arranged on the vertical frame (22), and the output end of the second motor (26) is connected with the rotating shaft (25).

7. The ladle with liquid splash-proof function according to claim 6, characterized in that: A lifting ring (21) is arranged on the truss (23).

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