Pellet quality detection device

Abstract

The utility model belongs to the technical field of pellet quality detection, and particularly relates to a pellet quality detection device which comprises a mounting frame, fixed frames are fixedly mounted on the left side and the right side of the inner wall of the bottom of the mounting frame, and undetected pellets are placed above a rear conveying belt through a feeding and discharging assembly. The detected pellets are placed above the front conveying belt, an electric telescopic rod is controlled to drive a clamping block to clamp the pellets, a first motor is controlled to drive a first lead screw to rotate, the first lead screw drives a sliding block and a sliding frame to move, the pellets are moved to the position above the detection table, and in the detection process, the pellets are conveyed to the detection table, so that the pellets are conveyed to the detection table. And a second motor can be controlled to drive a second lead screw to rotate according to the size and height of the pellets, so that the second lead screw can drive a sliding block to ascend and descend after rotating, and the clamping height of the pellets can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of pellet quality detection, in particular to a pellet quality detection device. Background Art

[0002] Pelletizing is a method of artificial block raw materials. It is a process of converting powdered materials into physical properties and chemical composition that can meet the requirements of the next step of processing. During the pelletizing process, the material not only undergoes physical properties such as density, porosity, shape, size and mechanical strength due to rolling into balls and dense particles, but more importantly, chemical and physicochemical properties such as chemical composition, reducibility, expansion, high-temperature reduction softening, low-temperature reduction softening, and melting ratios occur, which improves the metallurgical properties of the material. In the process of pelletizing ore processing, a pelletizing ore quality detection device is needed to detect it;

[0003] The announcement number CN 220490573 U discloses a pellet quality detection device, including a console, a fixed rod, a cylinder, a sleeve, and a pressure sensor. The right end of the console is provided with a fixed rod, the cylinder is provided on the right side of the upper end of the console, the inner side of the upper end of the sleeve is transmission-connected with the output end of the cylinder, the lower end of the sleeve is connected with the pressure sensor, and also includes a clamping mechanism, which is provided on the inner side of the left end of the console;

[0004] There may be two problems when using it. First, after the device completes the inspection of the pelletized ore, the staff needs to manually load and unload it. When the device clamps the larger spherical frame, it can only clamp and fix it from the bottom, which makes the clamping effect poor and prone to looseness and instability during the downward pressure inspection. Second, during the inspection process, slag is easy to fall, and the staff needs to clean it up when loading and unloading, which makes the staff more time-consuming and labor-intensive, and the work efficiency is low. Therefore, we propose a quality inspection device for pelletized ore. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a pellet quality detection device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A quality inspection device for pelletized ore comprises a mounting frame, wherein fixed frames are fixedly mounted on the left and right sides of the bottom inner wall of the mounting frame, support platforms are fixedly mounted on the front and rear sides of the bottom inner wall of the mounting frame, a conveyor belt is fixedly mounted on the top of the support platform, and an inspection platform is fixedly mounted in the middle of the bottom inner wall of the mounting frame; a loading and unloading assembly, wherein the loading and unloading assembly is mounted on the fixed frame; and a cleaning assembly, wherein the cleaning assembly is mounted on the inspection platform.

[0008] Preferably, the loading and unloading assembly includes a first motor, a first screw rod, a sliding block, a sliding frame, a second motor, a second screw rod, a slider, an electric telescopic rod and a clamping block. The first motor is fixedly mounted on the rear side of the fixed frame, the first screw rod is fixedly mounted on the output end of the first motor, the sliding block is threadedly mounted on the outside of the first screw rod, the sliding frame is fixedly mounted on the top of the sliding block, the second motor is fixedly mounted on the top of the sliding frame, the second screw rod is fixedly mounted on the output end of the second motor, the slider is threadedly mounted on the outside of the second screw rod, the electric telescopic rod is fixedly mounted on one side of the slider, and the clamping block is fixedly mounted on the output end of the electric telescopic rod.

[0009] By adopting the above technical scheme, uninspected pellets are placed above the rear conveyor belt, and inspected pellets are placed above the front conveyor belt. The electric telescopic rod is controlled to drive the clamping block to clamp the pellets, and the first motor is controlled to drive the first screw rod to rotate, so that the first screw rod drives the sliding block and the sliding frame to move, so that the pellets are moved above the inspection table. During the inspection process, the second motor can be controlled to drive the second screw rod to rotate according to the size and height of the pellets, so that the second screw rod can drive the slider to rise and fall after rotation, so that the clamping height of the pellets can be adjusted.

[0010] Preferably, the cleaning assembly includes a storage box, a conduit, a third motor, a drive shaft, a turntable, a movable block and a baffle, the storage box is slidably mounted between the inner sides of the testing table, the conduit is fixedly mounted on the inner side of the testing table and is located on the top of the testing table, the third motor is fixedly mounted on the bottom inner wall of the testing table, the drive shaft is fixedly mounted on the output end of the third motor, the turntable is fixedly mounted on the outside of one end of the drive shaft, the movable block is slidably mounted on the top inner wall of the testing table, and the baffle is fixedly mounted on one side of the movable block.

[0011] By adopting the above technical scheme, after the pellet ore inspection is completed, after it moves, the third motor can be controlled to drive the drive shaft to rotate, so that the drive shaft drives the turntable to rotate, and after the turntable rotates, the movable block and the baffle are driven by the convex block to fit with the top of the inspection table after sliding, so that the slag can be scraped off, and the scraped slag enters the inner side of the storage box along the conduit, which is convenient for the staff to collect and process it uniformly later.

[0012] Preferably, a through hole is opened on one side of the sliding block and the sliding block, an internal thread is arranged on the inner side of the through hole, and an external thread is arranged on the outer side of the first screw rod and the second screw rod, and the internal thread and the external thread are meshed with each other.

[0013] By adopting the above technical solution, after the external thread and the internal thread are meshed, the first screw rod and the second screw rod can control the moving direction of the sliding block and the sliding block in the rotation direction.

[0014] Preferably, a limiting groove is provided on one side of the fixed frame and the sliding frame, and the sliding block and the sliding block are slidably installed between the inner sides of the limiting groove.

[0015] By adopting the above technical solution, the limiting groove is convenient for limiting the sliding range and sliding distance of the sliding block and the sliding block, making them more stable during the movement.

[0016] Preferably, a supporting block is provided at the bottom of the sliding block, and the clamping block is in an arc shape.

[0017] By adopting the above technical solution, the support block facilitates supporting the electric telescopic rod, and the arc shape facilitates clamping of pellets of different sizes, so that the clamping effect is better.

[0018] Preferably, a protrusion is fixedly mounted on the top of the turntable, an annular groove is formed on the top of the movable block, and the protrusion is rotatably mounted between the inner sides of the annular groove.

[0019] By adopting the above technical solution, the convex block can easily drive the movable block to move after the rotating disk rotates, so that the movable block can perform linear reciprocating motion.

[0020] Preferably, a supporting slide groove is provided on the inner side of the conduit, and the baffle is slidably installed between the inner sides of the supporting slide groove.

[0021] By adopting the above technical solution, the support slide groove facilitates the support of the baffle, so that the baffle is not easily damaged during the detection of the spherical frame.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] (1) The utility model is a pellet quality inspection device. By setting a loading and unloading assembly, uninspected pellets are placed on the rear conveyor belt, and inspected pellets are placed on the front conveyor belt. The electric telescopic rod is controlled to drive the clamping block to clamp the pellets. The first motor is controlled to drive the first screw rod to rotate, so that the first screw rod drives the sliding block and the sliding frame to move, so that the pellets are moved to the top of the inspection table. During the inspection process, according to the size and height of the pellets, the second motor can be controlled to drive the second screw rod to rotate, so that the second screw rod can drive the slider to move up and down after rotation, so that the clamping height of the pellets can be adjusted;

[0024] (2) The utility model provides a pellet quality inspection device. After the pellet inspection is completed, the cleaning component is set up and moved to control the third motor to drive the drive shaft to rotate, so that the drive shaft drives the turntable to rotate. After the turntable rotates, the movable block and the baffle are driven by the convex block to fit with the top of the inspection table after sliding, so that the slag can be scraped off. The scraped slag enters the inner side of the storage box along the guide tube, which is convenient for the staff to collect and process it in a unified manner later. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a pellet quality detection device proposed by the utility model;

[0026] Figure 2 It is a partial three-dimensional structural schematic diagram of a pellet quality detection device proposed by the utility model;

[0027] Figure 3 It is a partial three-dimensional structural schematic diagram of a pellet quality detection device proposed by the utility model;

[0028] Figure 4 It is a partial three-dimensional structural schematic diagram of a pellet quality detection device proposed by the utility model.

[0029] In the figure: 1. installation frame; 2. fixed frame; 3. support table; 4. conveyor belt; 5. detection table; 6. first motor; 7. first screw rod; 8. sliding block; 9. sliding frame; 10. second motor; 11. second screw rod; 12. slider; 13. electric telescopic rod; 14. clamping block; 15. storage box; 16. conduit; 17. third motor; 18. drive shaft; 19. turntable; 20. movable block; 21. baffle. DETAILED DESCRIPTION

[0030] Example

[0031] refer to Figure 1-4A quality inspection device for pelletized ore comprises an installation frame 1, wherein fixed frames 2 are fixedly installed on the left and right sides of the bottom inner wall of the installation frame 1, support platforms 3 are fixedly installed on the front and back sides of the bottom inner wall of the installation frame 1, a conveyor belt 4 is fixedly installed on the top of the support platform 3, and an inspection platform 5 is fixedly installed in the middle of the bottom inner wall of the installation frame 1; a loading and unloading assembly, which is installed on the fixed frame 2; and a cleaning assembly, which is installed on the inspection platform 5.

[0032] In this embodiment, the loading and unloading assembly includes a first motor 6, a first screw rod 7, a sliding block 8, a sliding frame 9, a second motor 10, a second screw rod 11, a slider 12, an electric telescopic rod 13 and a clamping block 14. The first motor 6 is fixedly mounted on the rear side of the fixed frame 2, the first screw rod 7 is fixedly mounted on the output end of the first motor 6, the sliding block 8 is threadedly mounted on the outside of the first screw rod 7, the sliding frame 9 is fixedly mounted on the top of the sliding block 8, the second motor 10 is fixedly mounted on the top of the sliding frame 9, the second screw rod 11 is fixedly mounted on the output end of the second motor 10, the slider 12 is threadedly mounted on the outside of the second screw rod 11, the electric telescopic rod 13 is fixedly mounted on one side of the slider 12, and the clamping block 14 is fixedly mounted on the outside of the second screw rod 11. 4 is fixedly installed at the output end of the electric telescopic rod 13. It should be noted that undetected pellets are placed above the rear conveyor belt 4, and detected pellets are placed above the front conveyor belt 4. The electric telescopic rod 13 is controlled to drive the clamping block 14 to clamp the pellets, and the first motor 6 is controlled to drive the first screw rod 7 to rotate, so that the first screw rod 7 drives the sliding block 8 and the sliding frame 9 to move, so that the pellets are moved above the detection table 5. During the detection process, according to the size and height of the pellets, the second motor 10 can be controlled to drive the second screw rod 11 to rotate, so that the second screw rod 11 can drive the slider 12 to rise and fall after the rotation, so that the clamping height of the pellets can be adjusted.

[0033] In this embodiment, the cleaning assembly includes a storage box 15, a guide tube 16, a third motor 17, a drive shaft 18, a turntable 19, a movable block 20 and a baffle 21. The storage box 15 is slidably mounted between the inner sides of the detection table 5, the guide tube 16 is fixedly mounted on the inner side of the detection table 5 and is located on the top of the detection table 5, the third motor 17 is fixedly mounted on the bottom inner wall of the detection table 5, the drive shaft 18 is fixedly mounted on the output end of the third motor 17, the turntable 19 is fixedly mounted on the outer side of one end of the drive shaft 18, and the movable block 20 is slidably mounted on the top of the detection table 5. The inner wall, the baffle 21 is fixedly installed on one side of the movable block 20. It should be noted that after the pellet ore inspection is completed, after it moves, the third motor 17 can be controlled to drive the drive shaft 18 to rotate, so that the drive shaft 18 drives the turntable 19 to rotate, so that the turntable 19 drives the movable block 20 and the baffle 21 through the convex block after rotation. The baffle 21 fits with the top of the inspection table 5 after sliding, so that the slag can be scraped off, and the scraped slag enters the inner side of the storage box 15 along the conduit 16, which is convenient for the staff to collect and process it uniformly later.

[0034] In this embodiment, a through hole is opened on one side of the sliding block 8 and the sliding block 12, and an internal thread is arranged on the inner side of the through hole. An external thread is arranged on the outer side of the first screw rod 7 and the second screw rod 11, and the internal thread and the external thread are meshed with each other. It should be noted that the sliding direction of the sliding block 8 and the sliding block 12 can be controlled by the cooperation of the internal thread and the external thread.

[0035] In this embodiment, a limiting groove is provided on one side of the fixed frame 2 and the sliding frame 9, and the sliding block 8 and the slider 12 are slidably installed between the inner sides of the limiting groove. It should be noted that the limiting groove makes it easier for the sliding block 8 and the slider 12 to rotate after being subjected to force, so that they can slide.

[0036] In this embodiment, a support block is provided at the bottom of the slider 12, and the clamping block 14 is arc-shaped. It should be noted that the support block is convenient for supporting the electric telescopic rod 13, so that the electric telescopic rod 13 is not easy to break or be damaged during long-term use, and the arc-shaped clamping block 14 is convenient for expanding the contact area with the pelletized ore.

[0037] In this embodiment, a protrusion is fixedly installed on the top of the turntable 19, and an annular groove is opened on the top of the movable block 20. The protrusion is rotatably installed between the inner sides of the annular groove. It should be noted that the protrusion facilitates the turntable 19 to drive the movable block 20 to move after rotation, so that the movable block 20 can perform linear reciprocating motion.

[0038] In this embodiment, a supporting groove is opened on the inner side of the catheter 16, and the baffle 21 is slidably installed between the inner sides of the supporting groove. It should be noted that the supporting groove is convenient for supporting the baffle 21, so that the baffle 21 is not easily damaged during the detection of the spherical frame.

[0039] The specific operation is to connect the device to an external power supply, place undetected pellets on the rear conveyor belt 4, place detected pellets on the front conveyor belt 4, control the electric telescopic rod 13 to drive the clamping block 14 to clamp the pellets, control the first motor 6 to drive the first screw rod 7 to rotate, so that the first screw rod 7 drives the sliding block 8 and the sliding frame 9 to move, so that the pellets are moved to the top of the detection table 5. During the detection process, according to the size and height of the pellets, the second motor 10 can be controlled to drive the second screw rod 11 to rotate, so that the second screw rod 11 can be driven to rotate. After the rotation of 11, the slider 12 can be driven to rise and fall, so that the clamping height of the pellet can be adjusted; after the pellet inspection is completed, after it moves, the third motor 17 can be controlled to drive the drive shaft 18 to rotate, so that the drive shaft 18 drives the turntable 19 to rotate, so that the turntable 19 drives the movable block 20 and the baffle 21 through the convex block after rotation. After the baffle 21 slides, it fits with the top of the inspection table 5, so that the slag can be scraped off, and the scraped slag enters the inner side of the storage box 15 along the guide tube 16, which is convenient for the staff to collect and process it uniformly later.

[0040] The above is a detailed introduction to a pellet quality detection device provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A pellet quality detection device, characterized in that: include: A mounting frame (1), wherein a fixing frame (2) is fixedly mounted on the left and right sides of the bottom inner wall of the mounting frame (1), a support platform (3) is fixedly mounted on the front and rear sides of the bottom inner wall of the mounting frame (1), a conveyor belt (4) is fixedly mounted on the top of the support platform (3), and a detection platform (5) is fixedly mounted in the middle of the bottom inner wall of the mounting frame (1); A loading and unloading assembly, wherein the loading and unloading assembly is mounted on a fixed frame (2); A cleaning component is installed on the detection platform (5).

2. A pellet quality detection device according to claim 1, characterized in that: The loading and unloading assembly comprises a first motor (6), a first screw rod (7), a sliding block (8), a sliding frame (9), a second motor (10), a second screw rod (11), a sliding block (12), an electric telescopic rod (13) and a clamping block (14), wherein the first motor (6) is fixedly mounted on the rear side of the fixed frame (2), the first screw rod (7) is fixedly mounted on the output end of the first motor (6), the sliding block (8) is threadedly mounted on the outside of the first screw rod (7), the sliding frame (9) is fixedly mounted on the top of the sliding block (8), the second motor (10) is fixedly mounted on the top of the sliding frame (9), the second screw rod (11) is fixedly mounted on the output end of the second motor (10), the sliding block (12) is threadedly mounted on the outside of the second screw rod (11), the electric telescopic rod (13) is fixedly mounted on one side of the sliding block (12), and the clamping block (14) is fixedly mounted on the output end of the electric telescopic rod (13).

3. The pellet quality detection device according to claim 1, characterized in that: The cleaning assembly comprises a storage box (15), a guide tube (16), a third motor (17), a drive shaft (18), a turntable (19), a movable block (20) and a baffle (21); the storage box (15) is slidably mounted between the inner sides of the detection table (5); the guide tube (16) is fixedly mounted on the inner side of the detection table (5) and is located on the top of the detection table (5); the third motor (17) is fixedly mounted on the bottom inner wall of the detection table (5); the drive shaft (18) is fixedly mounted on the output end of the third motor (17); the turntable (19) is fixedly mounted on the outer side of one end of the drive shaft (18); the movable block (20) is slidably mounted on the top inner wall of the detection table (5); and the baffle (21) is fixedly mounted on one side of the movable block (20).

4. The pellet quality detection device according to claim 2, characterized in that: A through hole is provided on one side of the sliding block (8) and the sliding block (12), an internal thread is provided on the inner side of the through hole, and an external thread is provided on the outer side of the first screw rod (7) and the second screw rod (11), and the internal thread and the external thread are meshed.

5. The pellet quality detection device according to claim 2, characterized in that: A limiting groove is provided on one side of the fixed frame (2) and the sliding frame (9), and the sliding block (8) and the sliding block (12) are slidably mounted between the inner sides of the limiting groove.

6. The pellet quality detection device according to claim 2, characterized in that: A supporting block is provided at the bottom of the sliding block (12), and the clamping block (14) is in an arc shape.

7. The pellet quality detection device according to claim 3, characterized in that: A convex block is fixedly mounted on the top of the rotating disk (19), an annular groove is formed on the top of the movable block (20), and the convex block is rotatably mounted between the inner sides of the annular groove.

8. The pellet quality detection device according to claim 3, characterized in that: A supporting slide groove is provided on the inner side of the conduit (16), and the baffle (21) is slidably mounted between the inner sides of the supporting slide groove.

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