Uniform grate-layer material distributing device for sintering pallet

Abstract

The utility model discloses a sintering pallet grate-layer material uniform distribution device which comprises a sintering pallet and an installation top plate, the installation top plate is arranged above the sintering pallet, guide sliding sleeves are symmetrically and fixedly installed on the installation top plate, and connecting sliding rods are connected in the guide sliding sleeves in a sleeved mode. The bottom ends of the connecting sliding rods are fixedly connected with a material flattening plate, the top ends of the two connecting sliding rods are fixedly connected with a lifting adjusting plate, one end of the lifting adjusting plate is fixedly provided with a second lead screw sleeve, one side of the bottom face of the mounting top plate is provided with a second servo motor, and the output end of the second servo motor is connected with an adjusting lead screw. And the adjusting lead screw is matched with the second lead screw sleeve. The cloth leveling device has the advantages that the installation top plate, the material leveling plate, the connecting sliding rod and the lifting adjusting plate are arranged, a worker can conveniently, rapidly and automatically adjust the using position of the material leveling plate, the cloth thickness can be more rapidly and visually observed, use is more convenient, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of sintering production, in particular to a device for evenly distributing bottom material on a sintering trolley. Background Art

[0002] The sintering trolley is the main operating component of the sintering machine. Its main function is to form a running rotary chain between the head and tail wheels of the sintering machine. It receives the sintering mixture in the upper horizontal section, and after preheating, ignition, sintering, cooling, and turning, it returns to the head wheel to form a transmission cycle to achieve the purpose of sintering materials. In the production process of sintered ore, the sintering mixture needs to be distributed to the trolley of the sintering machine through the distribution device.

[0003] The prior art discloses a sintering machine flattening device with application number: CN202321656972.7. When the above utility model is in use, the provided flattening plate can be used to flatten and evenly distribute the bottom material into the sintering trolley, and the thickness of the material can be visually observed through the indicator plate provided on one side of the flattening plate, so as to accurately control the thickness of the material. However, each time the structure is used, workers are required to climb up and manually turn the handwheel to control the height of the flattening plate, which is inconvenient to operate. Moreover, the provided indicator plate is located on the side wall of the flattening plate. When the flattening plate is fully extended into the inner cavity of the sintering trolley, it is very inconvenient for workers to read the indicator plate, and the practicality is relatively general. In view of the shortcomings of the utility model, those skilled in the art have proposed a device for uniformly distributing the bottom material of a sintering trolley. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a device for evenly distributing the base material on a sintering trolley. It has the advantages of being easy for workers to quickly and automatically adjust the use position of the flat material plate, and being able to observe the thickness of the material more quickly and intuitively. It is more convenient to use and more practical, thereby solving the problems in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned advantages of facilitating workers to quickly and automatically adjust the use position of the flat material plate, and being able to observe the thickness of the material more quickly and intuitively, being more convenient to use and more practical, the specific technical scheme adopted by the utility model is as follows: a device for evenly distributing the bottom material of a sintering trolley, comprising a sintering machine trolley and a mounting top plate, a mounting top plate is provided above the sintering machine trolley, a guide sleeve is symmetrically fixedly installed on the mounting top plate, and a connecting slide rod is sleeved in the guide slide rod, and the flat material plate is fixedly connected and installed on the bottom end of the connecting slide rod, the top ends of the two connecting slide rods are fixedly connected to the lifting adjustment plate, and one end of the lifting adjustment plate is fixedly installed with a second screw sleeve, a second servo motor is installed on one side of the bottom surface of the mounting top plate, and an adjusting screw is connected to the output end of the second servo motor, and the adjusting screw cooperates with the second screw sleeve, and the side walls of one side of the two connecting slide rods are provided with indicating scales, and the bottom surface of the mounting top plate is symmetrically fixedly installed with indicating needles.

[0008] Furthermore, a movable groove is provided on the mounting top plate, and guide grooves are symmetrically provided on both sides of the movable groove. A feed hopper is provided above the mounting top plate, and the bottom end of the feed hopper is connected to a fabric pipe, and guide sliders are symmetrically welded on the side walls on both sides of the fabric pipe, and the guide sliders are embedded in the guide grooves. A reciprocating screw is installed in the guide groove on one side, and one end of the reciprocating screw is connected to the output end of the first servo motor. A first screw sleeve is fixedly installed on the guide slider on one side, and the first screw sleeve cooperates with the reciprocating screw.

[0009] Furthermore, a control panel is installed on the side wall of the mounting top plate, and the control panel is electrically connected to the first servo motor and the second servo motor.

[0010] Furthermore, the length of the flat plate is smaller than the width of the inner cavity of the sintering machine trolley.

[0011] Furthermore, the cross-section of the guide sleeve and the connecting slide rod is rectangular.

[0012] Furthermore, the movable groove and the flat plate are parallel to each other.

[0013] Furthermore, support frames are evenly installed at the four corners of the bottom surface of the installation top plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a device for evenly distributing the bottom material on a sintering trolley, which has the following beneficial effects:

[0016] (1) The utility model is provided with a sintering machine trolley, a mounting top plate, a feed hopper and a feeding pipe. A mounting top plate is provided above the sintering machine trolley, and support frames are evenly welded at the four corners of the bottom surface of the mounting top plate. A movable groove is provided on the mounting top plate, and guide slides are symmetrically provided on both sides of the movable groove. The bottom end of the feed hopper is connected to the feeding pipe, and guide sliders are symmetrically welded on the side walls of the feeding pipe, and the guide sliders are embedded in the guide slides. A reciprocating screw is installed in one side of the guide slide, and one end of the reciprocating screw is connected to the output end of the first servo motor. A first screw sleeve is fixedly installed on one side of the guide slide, and the first screw sleeve cooperates with the reciprocating screw. When feeding, the feeder The base material is transported to the inner cavity of the feed hopper, and then the worker starts the first servo motor through the control panel to drive the reciprocating screw to rotate, thereby driving the distribution pipe to move back and forth along the guide slide. The set length of the feed hopper is relatively large, so the material will not spill outside when the feed hopper moves with the distribution pipe. When the distribution pipe completes a straight line stroke, the set sintering machine trolley moves forward a certain distance. This cycle can make the base material more evenly distributed to various parts of the inner cavity of the sintering machine trolley to prevent the problem of high in the middle and low on both sides of the material in the inner cavity of the sintering machine trolley. Subsequently, a simple leveling and evenness through the flattening plate can ensure that the base material of the distribution is even and flat, and the sintering quality is good.

[0017] (2) The utility model is provided with an installation top plate, a flat material plate, a connecting slide rod and a lifting adjustment plate. The installation top plate is symmetrically fixed with a guide sleeve, and the guide sleeve is sleeved with a connecting slide rod, and the bottom end of the connecting slide rod is fixedly connected and installed with the flat material plate. On the other hand, the top end of the connecting slide rod is fixedly connected with the lifting adjustment plate, and one end of the lifting adjustment plate is fixedly installed with a second screw sleeve. A second servo motor is installed on one side of the bottom surface of the installation top plate, and an adjusting screw is connected and installed at the output end of the second servo motor, and the adjusting screw is matched with the second screw sleeve, so when the worker starts the second servo motor through the control panel, it drives the adjusting screw to rotate. The flat material plate can be lifted and lowered along the direction of the connecting slide rod. When the flat material plate is lifted and lowered to a certain height, the sintering machine trolley is moved back and forth, so as to achieve the purpose of evenly leveling the material after laying. At the same time, the side wall of the connecting slide rod is provided with an indicator scale, and the bottom surface of the mounting base plate is fixedly installed with an indicator needle. The reading of the indicator scale read by the indicator needle can be used to visually observe the thickness of the base material of the cloth, which is more convenient to use. Therefore, a sintering trolley base material uniform laying device can facilitate workers to quickly and automatically adjust the use position of the flat material plate, and can more quickly and intuitively observe the thickness of the cloth, which is more convenient to use and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a structural schematic diagram of a device for uniformly distributing the bottom material on a sintering trolley according to an embodiment of the present utility model;

[0020] Figure 2 According to the embodiment of the present utility model Figure 1 AA cross-sectional view;

[0021] Figure 3 According to the embodiment of the present utility model Figure 1 BB cross-sectional view;

[0022] Figure 4 According to the embodiment of the present utility model Figure 1 Enlarged view of point C;

[0023] Figure 5 This is a three-dimensional diagram of a lifting and adjusting plate of a device for evenly distributing bottom material on a sintering trolley according to an embodiment of the utility model.

[0024] In the picture:

[0025] 1. Sintering machine trolley; 2. Flat material plate; 3. Support frame; 4. Lifting adjustment plate; 5. Adjusting screw; 6. Feed hopper; 7. Mounting top plate; 8. Feeding pipe; 9. Connecting slide bar; 10. First servo motor; 11. Reciprocating screw; 12. Guide slide; 13. First screw sleeve; 14. Movable slot; 15. Guide slide; 16. Second servo motor; 17. Guide sleeve; 18. Second screw sleeve; 19. Indicator scale; 20. Indicator needle. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0027] According to an embodiment of the utility model, a device for evenly distributing base material on a sintering trolley is provided.

[0028] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-5 As shown, according to an embodiment of the present invention, a device for uniformly distributing the bottom material of a sintering trolley comprises a sintering machine trolley 1 and a mounting top plate 7. A mounting top plate 7 is provided above the sintering machine trolley 1, and a guide sleeve 17 is symmetrically fixedly installed on the mounting top plate 7, and a connecting slide rod 9 is sleeved in the guide slide rod 17, and the bottom end of the connecting slide rod 9 is fixedly connected and installed with a flat material plate 2, the tops of the two connecting slide rods 9 are fixedly connected to the lifting adjustment plate 4, and one end of the lifting adjustment plate 4 is fixedly installed with a second screw sleeve 18, a second servo motor 16 is installed on one side of the bottom surface of the mounting top plate 7, and an adjusting screw 5 is connected and installed at the output end of the second servo motor 16, and the adjusting screw 5 cooperates with the second screw sleeve 18, and the side walls of one side of the two connecting slide rods 9 are provided with an indicating scale 19, and an indicating needle 20 is symmetrically fixedly installed on the bottom surface of the mounting top plate 7, which can facilitate workers to quickly and automatically adjust the use position of the flat material plate 2, and can observe the thickness of the cloth more quickly and intuitively, which is more convenient to use and more practical.

[0029] In one embodiment, a movable groove 14 is provided on the mounting top plate 7, and guide slide grooves 15 are symmetrically provided on both sides of the movable groove 14. A feed hopper 6 is provided above the mounting top plate 7, and the bottom end of the feed hopper 6 is connected to the material distribution pipe 8, and guide sliders 12 are symmetrically welded to the side walls on both sides of the material distribution pipe 8, and the guide sliders 12 are embedded in the guide slide grooves 15. A reciprocating screw 11 is installed in one side of the guide slide groove 15, and one end of the reciprocating screw 11 is connected to the output end of the first servo motor 10. A first screw sleeve 13 is fixedly installed on one side of the guide slider 12, and the first screw sleeve 13 cooperates with the reciprocating screw 11, which can make the base material more evenly distributed to various parts of the inner cavity of the sintering machine trolley 1, and prevent the material from being high in the middle and low on both sides in the inner cavity of the sintering machine trolley 1. Subsequently, a simple leveling and evenness through the flat plate 2 can ensure that the base material of the material is even and flat, and the sintering quality is good.

[0030] In one embodiment, a control panel is installed on the side wall of the mounting top plate 7, and the control panel is electrically connected to the first servo motor 10 and the second servo motor 16. The control circuit of the control panel can be implemented through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0031] In one embodiment, the length of the flat plate 2 is smaller than the width of the inner cavity of the sintering machine trolley 1 .

[0032] In one embodiment, the cross-section of the guide sleeve 17 and the connecting slide rod 9 is rectangular.

[0033] In one embodiment, the movable groove 14 and the flat plate 2 are parallel to each other.

[0034] In one embodiment, support frames 3 are evenly installed at the four corners of the bottom surface of the mounting top plate 7 to provide fixed support.

[0035] Working principle: The utility model is provided with a sintering machine trolley 1, a mounting top plate 7, a feed hopper 6 and a distribution pipe 8. A mounting top plate 7 is provided above the sintering machine trolley 1, and the four corners of the bottom surface of the mounting top plate 7 are evenly welded with support frames 3. A movable groove 14 is provided on the mounting top plate 7, and guide slides 15 are symmetrically provided on both sides of the movable groove 14. The bottom end of the feed hopper 6 is connected to the distribution pipe 8, and the side walls on both sides of the distribution pipe 8 are symmetrically welded with guide sliders 12, and the guide sliders 12 are embedded in the guide slides 15. A reciprocating screw 11 is installed in one side of the guide slide 15, and one end of the reciprocating screw 11 is connected to the output end of the first servo motor 10. A first screw sleeve 13 is fixedly installed on one side of the guide slider 12, and the first screw sleeve 13 cooperates with the reciprocating screw 11. When distributing the material, the feeder conveys the base material to the inner cavity of the feed hopper 6, and then the worker starts the first servo motor 10 through the control panel to drive the reciprocating screw 11 to rotate, thereby driving the distribution tube 8 to reciprocate along the direction of the guide slide 15. The set feed hopper 6 is relatively long, so the material will not spill outside when the feed hopper 6 moves with the distribution tube 8. When the distribution tube 8 completes a straight line stroke, the set sintering machine trolley 1 moves forward a certain distance. Such a cycle can make the base material more evenly distributed to various parts of the inner cavity of the sintering machine trolley 1, and prevent the problem of the material being high in the middle and low on both sides in the inner cavity of the sintering machine trolley 1. Subsequently, it is simply leveled and evened through the flat plate 2. It can ensure that the base material of the cloth is evenly laid and the sintering quality is good. In addition, the utility model is provided with an installation top plate 7, a flat material plate 2, a connecting slide rod 9 and a lifting adjustment plate 4. The installation top plate 7 is symmetrically fixed with a guide sleeve 17, and the guide sleeve 17 is sleeved with a connecting slide rod 9, and the bottom end of the connecting slide rod 9 is fixedly connected and installed with the flat material plate 2. On the other hand, the top of the connecting slide rod 9 is fixedly connected with the lifting adjustment plate 4, and one end of the lifting adjustment plate 4 is fixedly installed with a second screw sleeve 18. A second servo motor 16 is installed on one side of the bottom surface of the installation top plate 7, and an adjusting screw 5 is connected to the output end of the second servo motor 16, and the adjusting screw 5 cooperates with the second screw sleeve 18, so when the worker starts the machine through the control panel When the second servo motor 16 drives the adjusting screw 5 to rotate, the flat plate 2 can be lifted and lowered in the direction of the connecting slide 9. When the flat plate 2 is lifted and lowered to a certain height, the sintering machine trolley 1 is moved back and forth, so as to achieve the purpose of evenly leveling the material after laying. At the same time, the side wall of the connecting slide 9 is provided with an indicator scale 19, and the bottom surface of the mounting base is fixedly installed with an indicator needle 20. The reading of the indicator scale 19 read by the indicator needle 20 can be used to visually observe the thickness of the base material of the cloth, which is more convenient to use. Therefore, a sintering trolley base material uniform laying device can facilitate workers to quickly and automatically adjust the use position of the flat plate 2, and can more quickly and intuitively observe the thickness of the cloth, which is more convenient to use and more practical.

[0036] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sintering trolley paving base material uniform distribution device, comprising a sintering machine trolley (1) and a mounting top plate (7), characterized in that: A mounting top plate (7) is provided above the sintering machine trolley (1), and a guide sleeve (17) is symmetrically fixedly installed on the mounting top plate (7), and a connecting slide rod (9) is sleeved inside the guide slide rod (17), and the bottom end of the connecting slide rod (9) is fixedly connected and installed with a flat plate (2), the top ends of the two connecting slide rods (9) are fixedly connected with a lifting adjustment plate (4), and one end of the lifting adjustment plate (4) is fixedly installed with a second screw sleeve (18), a second servo motor (16) is installed on one side of the bottom surface of the mounting top plate (7), and an adjusting screw (5) is connected and installed at the output end of the second servo motor (16), and the adjusting screw (5) is matched with the second screw sleeve (18), and an indicator scale (19) is opened on the side wall of one side of the two connecting slide rods (9), and an indicator needle (20) is symmetrically fixedly installed on the bottom surface of the mounting top plate (7).

2. The uniform distribution device for the bottom material of the sintering trolley according to claim 1 is characterized in that: A movable groove (14) is provided on the mounting top plate (7), and guide grooves (15) are symmetrically provided on both sides of the movable groove (14). A feed hopper (6) is provided above the mounting top plate (7), and the bottom end of the feed hopper (6) is connected to a material distribution pipe (8), and guide sliders (12) are symmetrically welded to the side walls of the material distribution pipe (8), and the guide sliders (12) are embedded in the guide grooves (15). A reciprocating screw (11) is installed in the guide groove (15) on one side, and one end of the reciprocating screw (11) is connected to the output end of the first servo motor (10). A first screw sleeve (13) is fixedly installed on the guide slider (12) on one side, and the first screw sleeve (13) cooperates with the reciprocating screw (11).

3. The uniform distribution device for sintering trolley bottom material according to claim 1 is characterized in that: A control panel is installed on the side wall of the mounting top plate (7), and the control panel is electrically connected to the first servo motor (10) and the second servo motor (16).

4. The uniform distribution device for sintering trolley bottom material according to claim 1 is characterized in that: The length of the flat plate (2) is smaller than the width of the inner cavity of the sintering machine trolley (1).

5. The uniform distribution device for the bottom material of a sintering trolley according to claim 1 is characterized in that: The cross-sections of the guide sleeve (17) and the connecting slide rod (9) are rectangular.

6. The uniform distribution device for the bottom material of a sintering trolley according to claim 2 is characterized in that: The movable groove (14) and the flat plate (2) are parallel to each other.

7. The uniform distribution device for sintering trolley bottom material according to claim 1 is characterized in that: Support frames (3) are evenly installed at the four corners of the bottom surface of the installation top plate (7).

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