Feeding anti-blocking assembly part of quartz sand crushing device

Abstract

The utility model discloses a feeding anti-blocking assembly part of a quartz sand crushing device, belongs to the technical field of quartz sand processing, and aims to solve the problems that in the prior art, in order to avoid feeding blocking, a knocking stick is arranged at a feeding hopper, the feeding hopper is knocked in the feeding process, the flowing speed of quartz sand is increased, the quartz sand feeding blocking is avoided, and the production cost is reduced. However, knocking noise is large, and the labor burden of workers can be increased. Comprising a mounting box, a feeding assembly, a clamping assembly and a driving assembly, the driving assembly is arranged in the mounting box, the clamping assembly is arranged below the side edge of the mounting box, the clamping assembly comprises a cross beam and a clamping plate, the cross beam is fixedly connected with the side wall of the mounting box, the clamping plate is slidably mounted on the cross beam, and the clamping plate penetrates into the inner side of the mounting box. According to the feeding anti-blocking assembly part of the quartz sand crushing device, flowing quartz sand can be rapidly stirred, the stirring rod enters the feeding hopper from the discharging box, blockage caused by the flow speed problem of the quartz sand is avoided, and the feeding efficiency of the quartz sand is improved.

Description

Technical Field

[0001] This utility model belongs to the field of quartz sand processing technology, specifically relating to a quartz sand crushing device feed anti-blocking assembly. Background Technology

[0002] Quartz sand is a common raw material in industrial production, and its crushing and processing are crucial to product quality and production efficiency. The selection of crushing equipment and the optimization of the crushing process directly affect the crushing effect and quality control of quartz sand. In order to obtain a good crushing effect, it is necessary to select appropriate crushing equipment and adjust the equipment parameters according to the actual material properties. At the same time, it is necessary to strengthen quality control during the crushing process, and use standard testing methods to analyze samples to ensure that the particle size, purity and other physical properties of quartz sand meet the requirements. During the crushing process of quartz sand, in order to avoid feed blockage, a knocking rod is set at the feed hopper to knock the feed hopper during the feeding process to accelerate the flow rate of quartz sand and avoid feed blockage. However, knocking is not only noisy, but also increases the labor burden of workers. Therefore, the inventor proposes a feed anti-blocking assembly for a quartz sand crushing device. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a feed anti-blocking assembly for a quartz sand crushing device. It aims to solve the problem that in order to avoid feed blockage, a knocking rod is set at the feed hopper to knock on the feed hopper during the feeding process to accelerate the flow rate of quartz sand and avoid quartz sand feed blockage. However, knocking is not only noisy, but also increases the labor burden of workers.

[0005] (2) Technical solution

[0006] To address the aforementioned technical problems, this utility model provides a quartz sand crushing device feed anti-blocking assembly, comprising a mounting box, a feeding component, a clamping component, and a driving component. The driving component is disposed inside the mounting box, and the clamping component is disposed below the side of the mounting box. The clamping component includes a crossbeam and a clamping plate. The crossbeam is fixedly connected to the side wall of the mounting box, and the clamping plate is slidably mounted on the crossbeam and extends into the inner side of the mounting box. The driving component includes a lifting frame, a support rod, and a stirring rod. The lifting frame is movably disposed inside the mounting box, and the support rod is cross-shaped and fixedly mounted inside the lifting frame. The stirring rod is rotatably mounted below the center of the support rod. The feeding component includes a feed box and a discharge box. The feed box horizontally traverses the mounting box, with both ends of the feed box protruding and having feed inlets at both exposed ends. Quartz sand can be fed in both directions. During the feeding process, the vertical reciprocating lifting of the stirring rod can quickly agitate the flowing quartz sand. The stirring rod enters the feed hopper from the discharge box, avoiding blockage caused by the flow rate of the quartz sand and improving the feeding efficiency of the quartz sand.

[0007] Preferably, the discharge box is vertically positioned below the feed box at its center, and the feed box and discharge box are connected.

[0008] Preferably, the crossbeam has a horizontally opening movable groove inside, an internal screw is rotatably installed in the movable groove, and a first motor connected to the internal screw is fixedly installed at the end of the crossbeam.

[0009] Preferably, two relatively movable blocks are slidably arranged in the movable groove, the movable blocks are adapted to the threads of the inner screw, and the threads on the outer wall of the inner screw are arranged in opposite directions.

[0010] Preferably, the end of the clamping plate is fixedly connected to the moving block.

[0011] Preferably, a second motor is fixedly installed at the center of the upper surface of the support rod, and a drive shaft is connected to the output shaft of the second motor. The drive shaft is rotatably installed on the bottom end face of the support rod, and the drive shaft and the stirring rod are fixedly connected and distributed concentrically.

[0012] Preferably, two sets of telescopic cylinders are fixedly connected to the upper surface of the support rod. The telescopic cylinders are arranged vertically, and a mounting plate is fixedly connected to the end away from the support rod. The end of the mounting plate away from the telescopic cylinder is fixedly connected to the inner wall of the mounting box.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention benefits from the cooperation of the drive assembly and the feeding assembly, allowing for bidirectional feeding of quartz sand. During the feeding process, the vertical reciprocating lifting of the stirring rod rapidly agitates the flowing quartz sand. The stirring rod enters the feeding hopper from the discharge box, preventing clogging caused by the flow rate of the quartz sand and improving the feeding efficiency. No manual tapping is required, and the anti-clogging effect of the quartz sand is excellent, resulting in smoother feeding and thus improving the processing efficiency of the subsequent quartz sand crushing device. The mounting box is placed corresponding to the feeding hopper and is clamped by the clamping assembly, making it convenient to operate and simple to install, and it can be widely promoted. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the clamping component structure;

[0019] Figure 3 This is a schematic diagram of the driver component structure;

[0020] Figure 4 This is a schematic diagram of the feeding assembly structure.

[0021] The labels in the attached diagram are as follows: 1. Mounting box; 2. Feeding assembly; 3. Clamping assembly; 4. Drive assembly; 5. Clamping plate; 6. First motor; 7. Crossbeam; 8. Moving block; 9. Moving groove; 10. Stirring rod; 11. Support rod; 12. Drive shaft; 13. Telescopic cylinder; 14. Mounting plate; 15. Second motor; 16. Lifting frame; 17. Feeding box; 18. Feed inlet; 19. Discharge box. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This specific embodiment is a feed anti-blocking assembly for a quartz sand crushing device, and its structural schematic diagram is shown below. Figure 1As shown, it includes a mounting box 1, a feeding assembly 2, a clamping assembly 3, and a drive assembly 4. The drive assembly 4 is located inside the mounting box 1, and the clamping assembly 3 is located on the lower side of the mounting box 1.

[0024] Reference Figure 2 The clamping assembly 3 includes a crossbeam 7 and a clamping plate 5. The crossbeam 7 is fixedly connected to the side wall of the mounting box 1. The clamping plate 5 is slidably mounted on the crossbeam 7 and extends into the inner side of the mounting box 1. A horizontal moving groove 9 is provided inside the crossbeam 7, and an internal screw is rotatably mounted in the moving groove 9. A first motor 6 connected to the internal screw is fixedly mounted at the end of the crossbeam 7. Two relatively movable moving blocks 8 are slidably arranged in the moving groove 9. The moving blocks 8 are threadedly adapted to the internal screw, and the threads on the outer wall of the internal screw are arranged in opposite directions. The end of the clamping plate 5 is fixedly connected to the moving blocks 8.

[0025] Reference Figure 3 The drive assembly 4 includes a lifting frame 16, a support rod 11, and a stirring rod 10. The lifting frame 16 is movably disposed inside the mounting box 1. The support rod 11 is cross-shaped and fixedly installed inside the lifting frame 16. The stirring rod 10 is rotatably installed below the center of the support rod 11. A second motor 15 is fixedly installed at the center of the upper surface of the support rod 11. A drive shaft 12 is connected to the output shaft of the second motor 15. The drive shaft 12 is rotatably installed on the bottom end face of the support rod 11. The drive shaft 12 and the stirring rod 10 are fixedly connected and distributed concentrically. Two sets of telescopic cylinders 13 are fixedly connected to the upper surface of the support rod 11. The telescopic cylinders 13 are vertically arranged, and a mounting plate 14 is fixedly connected to the end away from the support rod 11. The end of the mounting plate 14 away from the telescopic cylinders 13 is fixedly connected to the inner wall of the mounting box 1.

[0026] Reference Figure 4 The feeding assembly 2 includes a feeding box 17 and a discharging box 19. The feeding box 17 is horizontally inserted through the mounting box 1, and both ends of the feeding box 17 protrude. Each of the exposed ends of the feeding box 17 has a feeding port 18. The discharging box 19 is vertically arranged below the feeding box 17 and is in the center. The feeding box 17 and the discharging box 19 are connected.

[0027] Working principle: In use, first, the mounting box 1 is aligned with the feed hopper of the crushing device, and the discharge box 19 extends out of the feed hopper. The bottom of the mounting box 1 contacts the upper surface of the feed hopper. At this time, the clamping plates 5 are located on both sides of the feed plate. The first motor 6 starts, driving the inner screw to rotate. The two moving blocks 8 are brought closer together by the force, and the clamping plates 5 fit against the outer wall of the feed hopper, so that the mounting box 1 can be fixed. The clamping plates 5 can also be arc-shaped to fit the cylindrical feed hopper. After the mounting box 1 is fixed, the quartz sand raw material can be poured in through the feed inlet 18. Feeding can be done from both sides of the feed box 17. After the quartz sand raw material is fed, it enters the feed hopper of the crushing device from the discharge box 19. The telescopic cylinder 13 works accordingly, telescopically driving the support rod 11 to rise and fall. The second motor 15 starts and drives the stirring rod 10 to rotate. During the feeding process, the quartz sand raw material is stirred by the stirring rod 10. The stirring rod 10 enters the feed hopper from the discharge box 19, avoiding clogging of the quartz sand due to flow rate issues, improving the feeding efficiency of the quartz sand. No manual knocking is required, making it highly practical and widely applicable.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quartz sand crushing device feed anti-blocking assembly, comprising a mounting box (1), a feed assembly (2), a clamping assembly (3) and a driving assembly (4), characterized in that, The driving assembly (4) is arranged inside the mounting box (1), the clamping assembly (3) is arranged below the side of the mounting box (1), the clamping assembly (3) comprises a crossbeam (7) and a clamping plate (5), the crossbeam (7) is fixedly connected with the side wall of the mounting box (1), the clamping plate (5) is slidingly installed on the crossbeam (7), and the clamping plate (5) penetrates into the inner side of the mounting box (1). The driving assembly (4) comprises a lifting frame (16), a support rod (11) and a stirring rod (10), the lifting frame (16) is movably arranged inside the mounting box (1), the support rod (11) is in the shape of a cross-shaped frame and is fixedly installed inside the lifting frame (16), and the stirring rod (10) is rotatably installed below the central part of the support rod (11). The feeding assembly (2) comprises a feeding box (17) and a discharging box (19), the feeding box (17) horizontally crosses the mounting box (1), and the two ends of the feeding box (17) are protrusively arranged; the two exposed ends of the feeding box (17) are provided with feeding ports (18).

2. A feed anti-jam assembly for a quartz sand crushing device as defined in claim 1, wherein, The discharging box (19) is vertically arranged below the central part of the feeding box (17), and the feeding box (17) is communicated with the discharging box (19).

3. A feed anti-jam assembly for a quartz sand crushing device as defined in claim 1, wherein, A moving groove (9) is horizontally arranged in the crossbeam (7), an internal screw rod is rotatably installed in the moving groove (9), and a first motor (6) connected with the internal screw rod is fixedly installed at the end of the crossbeam (7).

4. A feed anti-jam assembly for a quartz sand crushing device as defined in claim 3, wherein, Two opposite moving blocks (8) are slidingly arranged in the moving groove (9), the moving blocks (8) are threadedly matched with the internal screw rod, and the threads on the outer wall of the internal screw rod are oppositely arranged.

5. A feed anti-jam assembly for a quartz sand crushing device as defined in claim 4, wherein, The end of the clamping plate (5) is fixedly connected with the moving block (8).

6. A feed anti-jam assembly for a quartz sand crushing device as defined in claim 1, wherein, A second motor (15) is fixedly installed at the central part of the upper surface of the support rod (11), a driving shaft (12) is connected with the output shaft of the second motor (15), the driving shaft (12) is rotatably installed at the bottom end surface of the support rod (11), and the driving shaft (12) is fixedly connected with the stirring rod (10) and is arranged at the same center.

7. A feed anti-jam assembly for a quartz sand crushing device as defined in claim 1, wherein, Two groups of telescopic cylinders (13) are fixedly connected with the upper surface of the support rod (11), the telescopic cylinders (13) are vertically arranged, one end of each telescopic cylinder (13) away from the support rod (11) is fixedly connected with a mounting plate (14), and the mounting plate (14) is fixedly connected with the inner wall of the mounting box (1) at the end away from the telescopic cylinder (13).

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