Material guiding mechanism of sintering machine

Abstract

The utility model discloses a material guide mechanism of a sintering machine, and relates to the technical field of metallurgical equipment. The material guiding device comprises a shell, a plurality of sliding grooves are formed in the left side and the right side of the shell respectively, a sliding bottom plate is fixedly connected to the bottom face of the inner wall of the shell, and a material guiding assembly is slidably connected to the top of the sliding bottom plate. According to the utility model, the two groups of voltage cylinders are arranged, the tops of the two groups of voltage cylinders are respectively and fixedly connected with the fixed plate through the two groups of fixed blocks, and the top of the fixed plate is fixedly connected with the material guide plate, so that when the voltage cylinders are started, the voltage cylinders drive the material guide plate through the fixed plate to realize the telescopic movement of the material guide plate; the guide plate and the shoveling wear-resisting block are connected with the tail of the sintering machine, seamless connection of the guide mechanism and the sintering machine is achieved, the situation that sintering production cannot be normally operated due to the fact that the distance between the guide mechanism and the sintering machine is too large or too small is avoided, the situation that a sintering body slides off and consequently the sintering machine is damaged is avoided, working efficiency is improved, and maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of metallurgical equipment, in particular to a material guiding mechanism of a sintering machine. Background Art

[0002] In sintering production equipment, the material guiding mechanism is located at the tail of the sintering machine. Its main function is to guide the sintered ore unloaded from the sintering machine trolley into the crushing chamber of the crusher, and at the same time assist in scraping off a small amount of sintered ore stuck on the trolley, thus playing the role of unloading and guiding.

[0003] The existing material guiding mechanism of the sintering machine mostly adopts a fixed connection when docking and installing with the sintering machine. The position of the material guiding mechanism cannot change when the sintering machine is working, resulting in the material guiding mechanism and the tail of the sintering machine being too large or too small, so that the sintering production cannot be operated normally, resulting in low work efficiency and increased equipment maintenance costs caused by the need to repair the sintering machine. Therefore, we propose a material guiding mechanism for a sintering machine. Utility Model Content

[0004] The utility model aims to provide a material guiding mechanism of a sintering machine, by setting a voltage cylinder, specifically, two groups of voltage cylinders are set, the tops of the two groups are fixedly connected to the fixed plates by two groups of fixing blocks respectively, and the tops of the fixed plates are fixedly connected to the material guiding plates. When the voltage cylinder is started, the voltage cylinder drives the material guiding plates through the fixed plates to realize the telescopic movement of the material guiding plates, so that the material guiding plates are connected with the shoveling wear-resistant blocks and the tail of the sintering machine, so as to realize the seamless connection between the material guiding mechanism and the sintering machine, and prevent the sintering production from being unable to operate normally due to the distance between the two being too large or too small, and avoid the sintered body from slipping and causing damage to the sintering machine, thereby improving work efficiency and reducing maintenance costs. The problem that the existing material guiding mechanism of the sintering machine mostly adopts a fixed connection when docking and installing with the sintering machine, and the position of the material guiding mechanism cannot change when the sintering machine is working, resulting in the material guiding mechanism and the tail of the sintering machine being too large or too small, so that the sintering production cannot be operated normally, resulting in low work efficiency and increased equipment maintenance costs caused by the need to repair the sintering machine is solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a material guiding mechanism of a sintering machine, comprising a shell, a plurality of sliding grooves are respectively provided on the left and right sides of the shell, a sliding bottom plate is fixedly connected to the bottom surface of the inner wall of the shell, a material guiding assembly is slidably connected to the top of the sliding bottom plate, a voltage cylinder is fixedly connected to the back side of the sliding bottom plate, and the material guiding assembly comprises a material guiding plate, threaded holes are respectively provided on the left and right sides of the material guiding plate, and a voltage cylinder is provided, specifically two groups of voltage cylinders are provided, the tops of the two groups are respectively fixedly connected to the fixed plates by two groups of fixing blocks, and the tops of the fixed plates are fixedly connected to the material guiding plates. When the voltage cylinder is started, the voltage cylinder drives the material guiding plate through the fixed plate to realize the telescopic movement of the material guiding plate, so that the material guiding plate is connected to the shoveling wear-resistant block and the tail of the sintering machine, so as to realize the seamless connection between the material guiding mechanism and the sintering machine, prevent the sintering production from being unable to operate normally due to the distance between the two being too large or too small, avoid the sintered body from slipping and causing damage to the sintering machine, improve the working efficiency, and reduce the maintenance cost.

[0007] Furthermore, the bottom of the material guide plate is fixedly connected to a fixed plate, the top of the material guide plate is fixedly connected to a shoveling wear-resistant block, the bottom surface of the material guide plate is provided with two grooves, each groove is fixedly connected with a rack, and the left and right sides of the material guide plate are respectively fixedly connected with a second sliding block, by setting a rack, specifically, the bottom of the material guide plate is provided with two grooves, each groove is fixedly connected with a rack, the bottom of the rack is meshingly connected with a gear, and the gear is rotatably connected on the outer surface of the fixed shaft, so that when the voltage cylinder is working, the material guide plate can slide more smoothly on the sliding bottom plate, and the material guide plate can be prevented from being stuck when it moves, thereby improving work efficiency, strengthening the linkage of the material guide mechanism during adjustment, and preventing the material guide plate from being stuck when it is adjusted back and forth, thereby preventing the equipment from crashing or being damaged.

[0008] Furthermore, the left and right sides of the fixed plate are respectively fixedly connected with a first sliding block. By setting the fixed plate, the voltage cylinder can drive the material guide plate to move, thereby improving the linkage of the material guide mechanism and providing the material guide mechanism with adjustable properties.

[0009] Furthermore, the sliding bottom plate is provided with a hole, a fixed shaft is fixedly connected to the inner wall of the hole, two grooves are provided on the top surface of the sliding bottom plate, a gear is rotatably connected to the outer surface of the fixed shaft, and the gears are centrally symmetrically arranged. By setting the sliding bottom plate, a sliding connection at the bottom of the material guiding assembly is realized, and the tail connection of the voltage cylinder is ensured. It is one of the core components of the entire material guiding mechanism and enhances the linkage of the equipment.

[0010] Furthermore, the voltage cylinder is provided with two groups, and each group of the voltage cylinder is fixedly connected to a fixed block on the back side. The voltage cylinder is centrally symmetrically arranged. By setting the fixed block, the connection between the voltage cylinder and the fixed plate is realized, thereby avoiding the phenomenon that when the voltage cylinder generates force on the fixed plate, the force-bearing surface of the fixed plate cannot be evenly stressed, resulting in breakage or inability to perform effective movement.

[0011] Furthermore, the left and right sides of the fixed shaft are fixedly connected to the inner wall of the shell, and the gear is arranged in a groove opened on the top surface of the sliding bottom plate. By setting the fixed shaft, the carrier and rotation of the gear are realized, avoiding the gear from getting stuck when it is driven by the rack to rotate.

[0012] Furthermore, the rack is meshingly connected with the gear. By setting the meshing connection between the rack and the gear, the material guide assembly can slide on the top of the sliding bottom plate, which prevents the material guide assembly from getting stuck when it is adjusted forward and backward.

[0013] The utility model has the following beneficial effects:

[0014] 1. By setting two groups of voltage cylinders, the tops of the two groups are fixedly connected to the fixed plates through two groups of fixing blocks respectively, and the tops of the fixed plates are fixedly connected to the material guide plates. When the voltage cylinder is started, the voltage cylinder drives the material guide plates through the fixed plates to realize the telescopic movement of the material guide plates, so that the material guide plates are connected with the shoveling wear-resistant blocks and the tail of the sintering machine, so as to realize the seamless connection between the material guide mechanism and the sintering machine, prevent the sintering production from being unable to operate normally due to the distance between the two being too large or too small, avoid the sintered body from slipping and causing damage to the sintering machine, improve work efficiency and reduce maintenance costs.

[0015] 2. Two grooves are provided at the bottom of the guide plate, each groove is fixedly connected with a rack, the bottom of the rack is meshed with a gear, and the gear is rotatably connected on the outer surface of the fixed shaft, so that when the voltage cylinder is working, the guide plate can slide more smoothly on the sliding bottom plate, preventing the guide plate from getting stuck when it moves, improving work efficiency, strengthening the linkage of the guide mechanism during adjustment, and preventing the guide plate from getting stuck when it is adjusted forward and backward, causing equipment crash or damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the material guide component of the utility model.

[0018] Figure 3 This is a schematic diagram of the bottom structure of the material guide component of the utility model.

[0019] Figure 4 The figure is a schematic diagram of the internal structure of the shell of the utility model.

[0020] in:

[0021] 1. Shell; 11. Sliding groove; 2. Material guide assembly; 21. Material guide plate; 22. Threaded hole; 23. Rack; 24. Shoveling wear block; 25. Fixed plate; 26. First sliding block; 27. Second sliding block; 3. Sliding bottom plate; 31. Fixed shaft; 32. Gear; 4. Voltage cylinder; 41. Fixed block. DETAILED DESCRIPTION

[0022] See also Figure 1-4 As shown, the utility model is a material guiding mechanism of a sintering machine, comprising a shell 1, a plurality of sliding grooves 11 are respectively opened on the left and right sides of the shell 1, a sliding base plate 3 is fixedly connected to the bottom surface of the inner wall of the shell 1, a material guiding assembly 2 is slidably connected to the top of the sliding base plate 3, a voltage cylinder 4 is fixedly connected to the back side of the sliding base plate 3, and the material guiding assembly 2 comprises a material guiding plate 21, and threaded holes 22 are respectively opened on the left and right sides of the material guiding plate 21.

[0023] A fixed plate 25 is fixedly connected to the bottom of the guide plate 21, a scraping wear-resistant block 24 is fixedly connected to the top of the guide plate 21, two grooves are opened on the bottom surface of the guide plate 21, each groove is fixedly connected to a rack 23, and a second sliding block 27 is fixedly connected to the left and right sides of the guide plate 21.

[0024] The left and right sides of the fixed plate 25 are respectively fixedly connected with first sliding blocks 26 .

[0025] The sliding bottom plate 3 is provided with a hole, the inner wall of which is fixedly connected with a fixed shaft 31 , the top surface of the sliding bottom plate 3 is provided with two grooves, the outer surface of the fixed shaft 31 is rotatably connected with a gear 32 , and the gear 32 is centrally symmetrically arranged.

[0026] Two groups of voltage cylinders 4 are provided, and a fixing block 41 is fixedly connected to the back of each group of voltage cylinders 4, and the voltage cylinders 4 are centrally symmetrically arranged.

[0027] The left and right sides of the fixed shaft 31 are fixedly connected to the inner wall of the housing 1 , and the gear 32 is arranged in a groove opened on the top surface of the sliding bottom plate 3 .

[0028] The rack 23 is meshingly connected with the gear 32 .

[0029] When in use, the entire material guiding mechanism is placed at the tail of the sintering machine, and the voltage cylinder 4 is started. The voltage cylinder 4 pushes the fixed block 41 to drive the fixed plate 25, and the fixed plate 25 drives the material guiding plate 21 to move back and forth, aligning with the tail of the sintering machine, so that the two are seamlessly connected. During the adjustment process, when the material guiding plate 21 moves, the first sliding block 26 and the second sliding block 27 slide in the several sliding grooves 11 opened on the outer surface of the shell 1, and the rack 23 fixedly connected to the bottom of the material guiding plate 21 is transmitted on the gear 32, and the gear 32 rotates on the fixed shaft 31 fixedly connected to the inner wall of the slot hole opened in the sliding bottom plate 3, so as to improve the smoothness of the material guiding plate 21 during movement and avoid jamming. When the material guiding plate 21 and the shoveling wear-resistant block 24 fixedly connected to the top of the material guiding plate 21 leave the sliding groove 11, the baffle can be fixed through the threaded hole 22 to prevent the material body from falling from both sides when the tail of the sintering machine and the material guiding plate 21 are guiding the material.

Claims

1. A material guiding mechanism for a sintering machine, characterized in that: It comprises a shell (1), the left side and right side of the shell (1) are respectively provided with a plurality of sliding grooves (11), the bottom surface of the inner wall of the shell (1) is fixedly connected to a sliding base plate (3), the top of the sliding base plate (3) is slidably connected to a material guide assembly (2), the back side of the sliding base plate (3) is fixedly connected to a voltage cylinder (4), the material guide assembly (2) comprises a material guide plate (21), and the left side and right side of the material guide plate (21) are respectively provided with threaded holes (22).

2. A material guiding mechanism for a sintering machine according to claim 1, characterized in that: The bottom of the guide plate (21) is fixedly connected to a fixed plate (25), the top of the guide plate (21) is fixedly connected to a scraping wear-resistant block (24), the bottom surface of the guide plate (21) is provided with two grooves, each groove is fixedly connected to a rack (23), and the left and right sides of the guide plate (21) are fixedly connected to second sliding blocks (27).

3. A material guiding mechanism for a sintering machine according to claim 2, characterized in that: The left side and the right side of the fixed plate (25) are respectively fixedly connected with a first sliding block (26).

4. The material guiding mechanism of a sintering machine according to claim 1, characterized in that: The sliding bottom plate (3) is provided with a hole, the inner wall of the hole is fixedly connected to a fixed shaft (31), the top surface of the sliding bottom plate (3) is provided with two grooves, the outer surface of the fixed shaft (31) is rotatably connected to a gear (32), and the gear (32) is centrally symmetrically arranged.

5. The material guiding mechanism of a sintering machine according to claim 1, characterized in that: Two groups of the voltage cylinders (4) are provided, and a fixing block (41) is fixedly connected to the back of each group of the voltage cylinders (4), and the voltage cylinders (4) are centrally symmetrically arranged.

6. The material guiding mechanism of a sintering machine according to claim 4, characterized in that: The left and right sides of the fixed shaft (31) are fixedly connected to the inner wall of the housing (1), and the gear (32) is arranged in a groove opened on the top surface of the sliding bottom plate (3).

7. The material guiding mechanism of a sintering machine according to claim 2, characterized in that: The rack (23) is meshingly connected with the gear (32).

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