Molten iron casting ladle conveying device with cover sealing mechanism

Abstract

The utility model relates to the technical field of molten iron tank equipment, and provides a molten iron casting ladle conveying device with a sealing cover mechanism, which comprises a shell, a tank body is arranged above the shell, two groups of sliding plates are arranged above the shell, an L-shaped sliding block is connected onto the two groups of sliding plates in a sliding manner, one end of the L-shaped sliding block is fixedly connected with a mounting block, and the other end of the L-shaped sliding block is fixedly connected with the sealing cover mechanism. The air cylinder is arranged to drive the tank cover to move in the vertical direction, the electric push rod is arranged to drive the tank cover to move in the horizontal direction, the structure is simple, operation is easy, the probability of fault occurrence can be reduced, and the stability of tank cover movement is improved; the electric motor is driven to drive the two sets of arc-shaped clamping plates to be close to or far away from each other, the arc-shaped clamping plates rotating with the movable blocks are arranged, the arc-shaped clamping plates are better attached to the outer wall of the tank cover, the tank covers of various different sizes can be fixed through the device, and the practicability of the device is improved advantageously.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of molten iron ladle equipment, and concretely relates to a molten iron ladle pouring ladle conveying device with a sealing cover mechanism. BACKGROUND

[0002] Molten iron ladles mainly have two types: open molten iron ladles and torpedo molten iron ladles. Molten iron ladles are traditional equipment for holding and transporting molten iron and are commonly used. Under certain protection conditions, the molten iron can be transported to places tens of kilometers away by the molten iron car, and the temperature of the molten iron can be reduced little, thereby saving energy.

[0003] Chinese patent CN219151555U provides an opening and closing rotating mechanism, including a molten iron ladle, two heat preservation covers, the heat preservation covers are symmetrically arranged on the top of the molten iron ladle, but the above-mentioned equipment adopts more mechanical structures, in the daily use process, if a single component is damaged or the position of the part is deviated due to vibration in the transportation process, the staff needs to disassemble the whole equipment, find the fault point and then maintain, so that the equipment can normally operate, the possibility of failure is larger, the maintenance is more complex, the heat preservation cover adopts the fan-shaped rotating mode for sealing, the pressure on the crank rod part is larger when opening, and long-time use may cause deformation or damage of the crank rod part, and the heat preservation cover and the connecting block are fixedly connected, different sizes of heat preservation covers cannot be replaced, so that the equipment can only seal the molten iron ladle of a single size, which is not conducive to improving the practicability of the equipment.

[0004] Therefore, the utility model provides a molten iron ladle pouring ladle conveying device with a sealing cover mechanism to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a molten iron ladle pouring ladle conveying device with a sealing cover mechanism, through set up the cylinder and electric push rod, make the tank cover can along the horizontal direction and the vertical direction steady movement and carry out the sealing work, not easy to have the trouble, through setting up two groups of arc clamps to fix the tank cover, make this equipment can fix the tank cover of different sizes, solved the problem in the prior art.

[0006] The technical scheme of the utility model is as follows:

[0007] A molten iron ladle pouring ladle conveying device with a sealing cover mechanism, including an outer shell, the top of the outer shell is provided with a tank body, the top of the outer shell is provided with two groups of sliding plates, two groups of the sliding plates are slidably connected with L-shaped sliding blocks, one end of the L-shaped sliding block is fixedly connected with a mounting block, the lower part of the mounting block is provided with a tank cover, and the front and rear ends of the sliding plate are respectively provided with limit blocks.

[0008] Optionally, the top end of the shell is fixedly connected with two groups of air cylinders, the output ends of the two groups of air cylinders are fixedly connected with the bottom end of the sliding plate, the limiting block is fixedly connected on the shell, and the sliding plate is in sliding connection with the limiting block.

[0009] Optionally, the one end of each group of the sliding plate away from the tank body is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with the L-shaped sliding block through the sliding plate.

[0010] Optionally, the one end of the mounting block is fixedly connected with an electric motor, the output end of the electric motor is fixedly connected with the reciprocating screw rod through the mounting block, and the other end of the reciprocating screw rod is rotatably connected to the mounting block.

[0011] Optionally, two groups of connecting rods are threadedly connected to the reciprocating screw rod, the threads in the two groups of connecting rods are symmetrically arranged, and the connecting rods are in sliding connection with the mounting block.

[0012] Optionally, the bottom end of each group of the connecting rods is fixedly connected with a movable block, and the movable block is rotatably connected to the arc-shaped clamping plate.

[0013] Optionally, the surface of the one end of each group of the arc-shaped clamping plate close to the tank cover is fixedly connected with a plurality of groups of protrusions, and the one end of each group of the arc-shaped clamping plate away from the tank cover is provided with a mounting groove.

[0014] Optionally, a rotating shaft is fixedly connected to each group of the mounting groove, and the outer wall of the rotating shaft is in rotating connection with the movable block.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. In the utility model, the tank cover is driven to move along the vertical direction through the air cylinder, the tank cover is driven to move along the horizontal direction through the electric push rod, the structure is simple and easy to operate, the probability of fault occurrence is reduced, and the stability of tank cover movement is improved.

[0017] 2. In the utility model, the two groups of arc-shaped clamping plates are driven to move close to or away from each other through the electric motor, the arc-shaped clamping plates are rotatably arranged with the movable blocks, the arc-shaped clamping plates are more closely attached to the outer wall of the tank cover, the device can fix tank covers of various sizes, and the practicability of the device is improved. DRAWINGS

[0018] The above characteristics, technical features, advantages and implementation modes of the utility model will be further described in the following clear and easy-to-understand manner combined with the preferred embodiments and the attached drawings.

[0019] Fig. 1 It is the overall structure of the utility model front view;

[0020] Fig. 2Part structure front view of the utility model

[0021] Fig. 3 Part structure transverse section schematic view of the utility model

[0022] Fig. 4 Part structure longitudinal section schematic view of the utility model

[0023] Fig. 5 Structure of the utility model Fig. 4 A region structure amplification schematic view of the utility model.

[0024] In the drawing: 1, tank body;2, shell;3, cylinder;4, sliding plate;5, electric push rod;6, L-shaped sliding block;7, tank cover;8, limit block;9, mounting block;10, connecting rod;11, arc-shaped clamping plate;12, movable block;13, electric motor;14, reciprocating screw;15, mounting groove;16, rotating shaft. Specific implementation

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the specific implementation of the utility model will be described below with reference to the drawings. Obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without creative effort, according to these drawings, other drawings can also be obtained, and other implementation ways can also be obtained.

[0026] In order to make the drawing simple, only the part related to the utility model is shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0027] In this paper, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] In addition, in the description of the present application, the terms "first", "second" and the like are only used for distinction and description, and cannot be understood as indicating or implying relative importance.

[0029] Example 1

[0030] Referring to Figs. 1-5 , the first embodiment of the utility model discloses a ladle conveying device with sealing cover mechanism, including the shell 2, the upper portion of shell 2 is provided with the jar body 1, the upper portion of shell 2 is provided with two groups of slide plates 4, two groups of slide plates 4 are slidably connected with L-shaped sliding block 6, one end of L-shaped sliding block 6 is fixedly connected with mounting block 9, the lower portion of mounting block 9 is provided with jar cover 7, and the front and rear ends of slide plate 4 are provided with limit block 8 respectively;Through the setting shell 2 supports and fixes jar body 1, the front and rear ends of shell 2 are fixedly connected with traction mechanism (not shown in the drawing) respectively, the inner diameter of jar cover 7 is consistent with the outer diameter of jar body 1, and jar cover 7 is supported by setting slide plate 4;

[0031] The top end of shell 2 is fixedly connected with two groups of air cylinders 3, the output end of two groups of air cylinders 3 is fixedly connected with the bottom end of slide plate 4, limit block 8 is fixedly connected on shell 2, and slide plate 4 is slidably connected with limit block 8;Through the synchronous lifting of the driving two groups of air cylinders 3, drive two groups of slide plates 4 along limit block 8 sliding, drive jar cover 7 along the vertical direction and lift, make the height of jar cover 7 consistent with the height of jar body 1, facilitate jar cover 7 to be installed at the top of jar body 1;

[0032] The end of two groups of slide plates 4 away from jar body 1 is fixedly connected with electric push rod 5, and the output end of electric push rod 5 is fixedly connected with L-shaped sliding block 6 through slide plate 4, and jar cover 7 is driven along the horizontal direction by driving electric push rod 5 until it coincides with jar body 1, and the sealing cover work is completed.

[0033] In the embodiment, jar cover 7 is supported by setting slide plate 4, the synchronous lifting of the driving two groups of air cylinders 3 is driven, drive two groups of slide plates 4 along limit block 8 sliding, drive jar cover 7 along the vertical direction and lift, make the height of jar cover 7 consistent with the height of jar body 1, facilitate jar cover 7 to be installed at the top of jar body 1, and jar cover 7 is driven along the horizontal direction by driving electric push rod 5 until it coincides with jar body 1, and the sealing cover work is completed, so that jar cover 7 can move along the vertical direction and the horizontal direction, which is favorable to improve the stability of jar cover 7 movement, and only needs to use air cylinder 3 and electric push rod 5 to complete the sealing cover work, so that the structure is simple and easy to operate, and the possibility of equipment failure is reduced.

[0034] Embodiment 2

[0035] Referring to Figs. 1-3 , the second embodiment of the utility model, which is different from the first embodiment, is that: one end of mounting block 9 is fixedly connected with electric motor 13, the output end of electric motor 13 is fixedly connected with reciprocating screw rod 14 through mounting block 9, and the other end of reciprocating screw rod 14 is rotatably connected on mounting block 9;Drive reciprocating screw rod 14 to rotate by driving electric motor 13 to rotate.

[0036] Two groups of connecting rods 10 are screwed on the reciprocating screw rod 14, the threads inside the two groups of connecting rods 10 are symmetrically arranged, the connecting rods 10 are slidingly connected on the mounting block 9; the reciprocating screw rod 14 is rotated to drive the two groups of connecting rods 10 to move close to or away from each other along the mounting block 9 to clamp the can cover 7;

[0037] The bottom end of each group of connecting rods 10 is fixedly connected with a movable block 12, and the movable block 12 is rotatably connected with the arc-shaped clamping plate 11; by arranging the movable block 12 rotatably connected with the arc-shaped clamping plate 11, the arc-shaped clamping plate 11 is facilitated to be attached to the outer wall of the can cover 7, the stability of clamping is improved, and the device is suitable for can covers 7 of various sizes, thereby improving the practicality of the device;

[0038] A plurality of groups of protrusions are fixedly connected to the surface of one end of each group of arc-shaped clamping plates 11 close to the can cover 7, and a mounting groove 15 is formed in one end of each group of arc-shaped clamping plates 11 away from the can cover 7; by arranging the protrusions, the stability of the connection between the arc-shaped clamping plate 11 and the can cover 7 is improved;

[0039] A rotating shaft 16 is fixedly connected to each group of mounting grooves 15, and the outer wall of the rotating shaft 16 is rotatably connected with the movable block 12; by arranging the rotating shaft 16, the arc-shaped clamping plate 11 can be rotated, and the tightness of the arc-shaped clamping plate 11 and the can cover 7 is improved.

[0040] In this embodiment, the electric motor 13 is driven to rotate, thereby driving the reciprocating screw rod 14 to rotate, the reciprocating screw rod 14 drives the two groups of connecting rods 10 to move close to or away from each other along the mounting block 9, thereby driving the arc-shaped clamping plate 11 to clamp the can cover 7; the mounting groove 15 is formed in the surface of the arc-shaped clamping plate 11, the movable block 12 is rotatably connected inside the mounting groove 15, the arc-shaped clamping plate 11 can be rotated, the arc-shaped clamping plate 11 is more attached to the can cover 7, the stability of the connection between the arc-shaped clamping plate 11 and the can cover 7 is improved, the device can fix can covers 7 of various sizes, the device can perform capping work on can bodies 1 of various sizes, and the practicality of the device is improved.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A ladle delivery device with a cover mechanism, comprising a shell (2), a tank (1) is arranged above the shell (2), two groups of sliding plates (4) are arranged above the shell (2), characterized in that, Two groups of the sliding plate (4) slidingly connected with L-shaped slider (6), one end of the L-shaped slider (6) is fixedly connected with the mounting block (9), the lower portion of the mounting block (9) is provided with the can cover (7), the front and rear ends of the sliding plate (4) are respectively provided with the limiting block (8).

2. A ladle delivery device with a capping mechanism according to claim 1, characterized in that The top of the shell (2) is fixedly connected with two groups of air cylinders (3), the output ends of the two groups of air cylinders (3) are fixedly connected with the bottom of the sliding plate (4), the limiting block (8) is fixedly connected on the shell (2), the sliding plate (4) is slidingly connected with the limiting block (8).

3. A ladle delivery device with a capping mechanism according to claim 1, characterized in that, Two groups of the sliding plate (4) are fixedly connected with the electric push rod (5) away from the can body (1), the output end of the electric push rod (5) is fixedly connected with the L-shaped slider (6) through the sliding plate (4).

4. A ladle delivery device with a capping mechanism according to claim 1, characterized in that, One end of the mounting block (9) is fixedly connected with the electric motor (13), the output end of the electric motor (13) is fixedly connected with the reciprocating screw rod (14) through the mounting block (9), the other end of the reciprocating screw rod (14) is rotatably connected on the mounting block (9).

5. A ladle delivery device with a capping mechanism according to claim 4, characterized in that Two groups of the connecting rods (10) are threadedly connected on the reciprocating screw rod (14), the threads in the two groups of connecting rods (10) are symmetrically arranged, the connecting rod (10) is slidingly connected on the mounting block (9).

6. A ladle delivery device with a capping mechanism according to claim 5, characterized in that The bottom of each group of the connecting rod (10) is fixedly connected with the movable block (12), the movable block (12) is rotatably connected on the arc-shaped clamping plate (11).

7. A ladle delivery device with a capping mechanism according to claim 6, characterized in that The surface of one end of each group of the arc-shaped clamping plate (11) near the can cover (7) is fixedly connected with a plurality of groups of protrusions, the other end of each group of the arc-shaped clamping plate (11) away from the can cover (7) is provided with the mounting slot (15).

8. A ladle delivery device with a capping mechanism according to claim 7, characterized in that The rotating shaft (16) is fixedly connected on each group of the mounting slot (15), the outer wall of the rotating shaft (16) is rotatably connected with the movable block (12).

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