Vibration screening mechanism of vibration feeding vehicle

Abstract

The utility model discloses a vibration screening mechanism of a vibration charging vehicle, which relates to the technical field of vibration charging vehicles and comprises a vehicle body, supporting legs are fixedly connected to four corners of the lower surface of the vehicle body, guide rails are movably connected to the lower surfaces of the supporting legs, and connecting rods are fixedly connected to the middles of the lower surfaces of the supporting legs. A fixed rod is fixedly connected to the inner side face of the lower portion of the connecting rod, rolling wheels are movably connected to the outer side faces of the two ends of the fixed rod, and the outer side faces of the rolling wheels are movably connected with the guide rails. By arranging the screen, materials can be screened, the materials can be distinguished according to the sizes, different production modes can be carried out according to the materials of different sizes, the production efficiency is improved, by arranging the triangular plate, when the screen vibrates, a gap between the screen and the first discharging plate can be avoided, large materials are prevented from falling off, and the production efficiency is improved. And by arranging the dust collector, dust raised during vibration of the screen can be absorbed, and the situation that the dust is scattered outside the vehicle body and influences the surrounding environment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating charging vehicles, in particular to a vibrating screening mechanism of a vibrating charging vehicle. Background Art

[0002] With the development of my country's national economy, the metallurgical industry has occupied an important position in the industrial field. In particular, the number of steel smelting enterprises has continued to increase in recent years, and the improvement and innovation of steelmaking technology and equipment has received widespread attention. At present, the more commonly used steel metallurgical equipment is the steelmaking electric furnace. Under normal circumstances, the steelmaking raw materials need to be fed into the furnace cavity of the electric furnace through a charging car. The vibrating charging car is a new type of vehicle-mounted series of vibrating feeders developed based on my country's production needs, digesting and absorbing the USK and USL vibrating screens introduced from German companies, and combining China's national conditions. It combines the design theory of vibrating conveying and combines the trolley with it very well.

[0003] A vibration mechanism of a vibrating charging vehicle disclosed in the Chinese utility model patent application disclosure CN218821656U, although the utility model can realize the concentrated and uniform transportation of iron powder materials, avoid the conveyed iron powder materials being not concentrated enough and the iron powder materials being scattered, but the utility model cannot vibrate and screen the materials during the material transportation process to avoid low production efficiency due to different material sizes. Therefore, there is a problem that the materials cannot be vibrated and screened, and a large amount of dust will be generated during the vibration screening process, which cannot reduce the dust pollution and will affect the surrounding environment. Therefore, there is a problem that the dust pollution cannot be reduced. In summary, the utility model has the problems of being unable to vibrate and screen the materials and being unable to reduce the dust pollution. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a vibrating screening mechanism for a vibrating charging vehicle, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: comprising a vehicle body, wherein the four corners of the lower side of the vehicle body are fixedly connected to support legs, the lower side of the support legs are movably connected to guide rails, the lower middle of the support legs is fixedly connected to a connecting rod, the lower inner side surface of the connecting rod is fixedly connected to a fixed rod, the outer side surfaces of both ends of the fixed rod are movably connected to rollers, the outer side surfaces of the rollers are movably connected to the guide rails, and the upper left part of the vehicle body is fixedly connected to a feed port;

[0008] A support block is fixedly connected to the left side of the inner side of the vehicle body, a spring is fixedly connected to the top of the support block, a screen is fixedly connected to the other end of the spring, a buffer block is fixedly connected to the left side of the screen, the left side of the buffer block is movably connected to the vehicle body, and a vibration motor is fixedly connected to the middle of the top of the screen;

[0009] A sealing ring is movably connected to the upper part of the left side surface of the vehicle body, and a dust bag is movably connected to the other side of the sealing ring, and a fixing ring is movably connected to the other side of the dust bag, and a bolt is movably connected to the other side of the fixing ring, and the outer side of the dust bag is movably connected to the fixing ring, and the outer side of the dust bag is movably connected to the dust bag, the right outer side of the bolt is threadedly connected to the vehicle body, and a buffer block is fixedly connected to the left inner side of the vehicle body.

[0010] Optionally, the upper outer side surface and the lower side of the connecting rod are movably connected to the guide rail, and both ends of the fixed rod are movably connected to the guide rail.

[0011] Optionally, a spring is fixedly connected to the lower right part of the screen, the other end of the spring is fixedly connected to a fixed block, and the right side surface of the fixed block is fixedly connected to the vehicle body.

[0012] Optionally, a first discharge plate is fixedly connected to the middle of the right side of the vehicle body, and a second discharge port is fixedly connected to the bottom of the vehicle body.

[0013] Optionally, a triangular plate is fixedly connected to the right side surface of the screen, and the bottom of the triangular plate is movably connected to the first discharge plate.

[0014] Optionally, the left outer side surface of the bolt is movably connected to the fixing ring, the left outer side surface of the bolt is movably connected to the dust bag, and the left outer side surface of the bolt is movably connected to the sealing ring.

[0015] (III) Beneficial effects

[0016] The utility model provides a vibrating screening mechanism of a vibrating charging vehicle, which has the following beneficial effects:

[0017] 1. The vibrating screening mechanism of the vibrating feeding car can screen the materials and distinguish the materials by size by setting the screen. Different production methods can be implemented for materials of different sizes to speed up production efficiency. By setting the triangular plate, the gap between the screen and the first discharging plate can be avoided when the screen vibrates, so as to prevent large pieces of materials from falling.

[0018] 2. The vibrating screening mechanism of the vibrating feeding vehicle can absorb the dust raised by the vibration of the screen by setting a vacuum cleaner, so as to prevent the dust from spreading to the outside of the vehicle body and affecting the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a rear-view stereoscopic structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0024] Figure 6 It is a right side cross-sectional structural schematic diagram of the connecting rod of the utility model.

[0025] In the figure: 1. feed port; 2. vehicle body; 3. first discharge plate; 4. second discharge port; 5. support leg; 6. guide rail; 7. dust bag; 8. bolt; 9. fixing ring; 10. buffer block; 11. screen; 12. vibration motor; 13. fixing block; 14. supporting block; 15. spring; 16. vacuum cleaner; 17. connecting rod; 18. fixed rod; 19. roller; 20. sealing ring; 21. triangle plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] See also Figures 1 to 6 The utility model provides a technical solution: a vibrating screening mechanism of a vibrating feeding car, comprising a car body 2, the four corners of the lower side of the car body 2 are fixedly connected with supporting legs 5, the lower side of the supporting legs 5 is movably connected with a guide rail 6, the lower middle of the supporting legs 5 is fixedly connected with a connecting rod 17, the upper outer side surface and the lower side of the connecting rod 17 are movably connected with the guide rail 6, the two ends of the fixed rod 18 are movably connected with the guide rail 6, the lower inner side surface of the connecting rod 17 is fixedly connected with the fixed rod 18, the outer side surfaces of the two ends of the fixed rod 18 are movably connected with rollers 19, the outer side surfaces of the rollers 19 are movably connected with the guide rail 6, and the upper left part of the car body 2 is fixedly connected with a feed port 1;

[0029] A first discharge plate 3 is fixedly connected to the middle of the right side of the vehicle body 2, a second discharge port 4 is fixedly connected to the bottom of the vehicle body 2, a support block 14 is fixedly connected to the left side of the inner side of the vehicle body 2, a spring 15 is fixedly connected to the top of the support block 14, a screen 11 is fixedly connected to the other end of the spring 15, a spring 15 is fixedly connected to the bottom of the right part of the screen 11, a fixed block 13 is fixedly connected to the other end of the spring 15, the right side of the fixed block 13 is fixedly connected to the vehicle body 2, a buffer block 10 is fixedly connected to the left side of the screen 11, The left side is movably connected to the vehicle body 2, a vibration motor 12 is fixedly connected to the middle of the top of the screen 11, a triangular plate 21 is fixedly connected to the right side of the screen 11, and the bottom of the triangular plate 21 is movably connected to the first discharge plate 3. By setting the screen 11, the material can be screened and the size of the material can be distinguished. Different production methods can be implemented for materials of different sizes to speed up production efficiency. By setting the triangular plate 21, when the screen 11 vibrates, the gap between the screen 11 and the first discharge plate 3 can be avoided, thereby preventing large pieces of material from falling.

[0030] When in use, the material enters the body 2 through the feed port 1 and reaches the screen 11, and the vibration motor 12 is started. The vibration motor 12 drives the screen 11 to vibrate and starts to screen the material. Small materials will pass through the screen 11 to the bottom of the body 2, and then come out from the second discharge port 4 along the slope at the bottom of the body 2. Large materials will move to the right along the screen 11, and come out from the first discharge plate 3 through the triangular plate 21. As the screen 11 vibrates, a gap will be caused between the screen 11 and the first discharge plate 3. The triangular plate 21 is erected above the first discharge plate 3 to prevent the material from falling.

[0031] Example 2

[0032] See also Figures 1 to 6 The utility model provides a technical solution: a vibrating screening mechanism of a vibrating feeding car, comprising a car body 2, the four corners of the lower side of the car body 2 are fixedly connected with supporting legs 5, the lower side of the supporting legs 5 is movably connected with a guide rail 6, the lower middle of the supporting legs 5 is fixedly connected with a connecting rod 17, the upper outer side surface and the lower side of the connecting rod 17 are movably connected with the guide rail 6, the two ends of the fixed rod 18 are movably connected with the guide rail 6, the lower inner side surface of the connecting rod 17 is fixedly connected with the fixed rod 18, the outer side surfaces of the two ends of the fixed rod 18 are movably connected with rollers 19, the outer side surfaces of the rollers 19 are movably connected with the guide rail 6, and the upper left part of the car body 2 is fixedly connected with a feed port 1;

[0033] A sealing ring 20 is movably connected to the upper part of the left side surface of the vehicle body 2, and a dust bag 7 is movably connected to the other side of the sealing ring 20, and a fixing ring 9 is movably connected to the other side of the dust bag 7, and a bolt 8 is movably connected to the other side of the fixing ring 9. The outer side surface of the dust bag 7 is movably connected to the fixing ring 9, and the outer side surface of the dust bag 7 is movably connected to the dust bag 7. The right outer side surface of the bolt 8 is threadedly connected to the vehicle body 2, and a buffer block 10 is fixedly connected to the left inner side surface of the vehicle body 2, and the left outer side surface of the bolt 8 is movably connected to the fixing ring 9, and the left outer side surface of the bolt 8 is movably connected to the dust bag 7, and the left outer side surface of the bolt 8 is movably connected to the sealing ring 20. By setting up a vacuum cleaner 16, dust raised when the screen 11 vibrates can be absorbed to prevent the dust from spreading to the outside of the vehicle body 2 and affecting the surrounding environment.

[0034] During use, when the vibration motor 12 drives the screen 11 to vibrate and screen the material, dust will be raised, and the dust collector 16 will be started to absorb the raised dust and absorb the dust into the dust bag 7. The dust bag 7 filters the dust and leaves the dust in the dust bag 7. When the dust bag 7 needs to be replaced, the bolt 8 is turned to loosen the threaded connection between the bolt 8 and the vehicle body 2, the fixing ring 9 is removed, the dust bag 7 is replaced, and the fixing ring 9 is installed again, and the bolt 8 is turned to tighten the threaded connection between the bolt 8 and the vehicle body 2.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vibrating screening mechanism of a vibrating feeding vehicle, comprising a vehicle body (2), characterized in that: The four corners of the lower side of the vehicle body (2) are fixedly connected to support legs (5), the lower side of the support legs (5) is movably connected to a guide rail (6), the middle of the lower side of the support legs (5) is fixedly connected to a connecting rod (17), the lower inner side surface of the connecting rod (17) is fixedly connected to a fixed rod (18), the outer side surfaces of both ends of the fixed rod (18) are movably connected to rollers (19), the outer side surfaces of the rollers (19) are movably connected to the guide rail (6), and the upper left side of the vehicle body (2) is fixedly connected to a feed port (1); A support block (14) is fixedly connected to the left side of the inner side of the vehicle body (2); a spring (15) is fixedly connected to the top of the support block (14); a screen (11) is fixedly connected to the other end of the spring (15); a buffer block (10) is fixedly connected to the left side of the screen (11); the left side of the buffer block (10) is movably connected to the vehicle body (2); and a vibration motor (12) is fixedly connected to the middle of the top of the screen (11); A sealing ring (20) is movably connected to the upper portion of the left side surface of the vehicle body (2); a dust bag (7) is movably connected to the other side surface of the sealing ring (20); a fixing ring (9) is movably connected to the other side surface of the dust bag (7); a bolt (8) is movably connected to the other side surface of the fixing ring (9); an outer side surface of the dust bag (7) is movably connected to the fixing ring (9); an outer side surface of the dust bag (7) is movably connected to the dust bag (7); a right outer side surface of the bolt (8) is threadedly connected to the vehicle body (2); and a buffer block (10) is fixedly connected to the left inner side surface of the vehicle body (2).

2. The vibrating screening mechanism of a vibrating feeding vehicle according to claim 1, characterized in that: The upper outer side surface and the lower surface of the connecting rod (17) are movably connected to the guide rail (6), and both ends of the fixed rod (18) are movably connected to the guide rail (6).

3. The vibrating screening mechanism of a vibrating feeding vehicle according to claim 1, characterized in that: A spring (15) is fixedly connected to the lower right side of the screen (11), and the other end of the spring (15) is fixedly connected to a fixing block (13), and the right side surface of the fixing block (13) is fixedly connected to the vehicle body (2).

4. The vibrating screening mechanism of a vibrating feeding vehicle according to claim 1, characterized in that: A first discharge plate (3) is fixedly connected to the middle of the right side of the vehicle body (2), and a second discharge port (4) is fixedly connected to the bottom of the vehicle body (2).

5. The vibrating screening mechanism of a vibrating feeding vehicle according to claim 1, characterized in that: A triangular plate (21) is fixedly connected to the right side of the screen (11), and the bottom of the triangular plate (21) is movably connected to the first discharge plate (3).

6. The vibrating screening mechanism of a vibrating feeding vehicle according to claim 1, characterized in that: The left outer side surface of the bolt (8) is movably connected to the fixing ring (9), the left outer side surface of the bolt (8) is movably connected to the dust collecting bag (7), and the left outer side surface of the bolt (8) is movably connected to the sealing ring (20).

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