Maintenance structure for composite refractory material raw material pulverizer

Abstract

The utility model discloses a maintenance structure for a composite refractory material raw material pulverizer, which comprises a pulverizer body, the bottom end of the pulverizer body is provided with a base, the two sides of the top end of the base are symmetrically provided with support plates, and one side of the pulverizer body is provided with a dismounting mechanism. Buffering mechanisms are symmetrically arranged between the supporting plates and the pulverizer body. The dismounting mechanism comprises a mounting plate connected to one side of the pulverizer body in a clamped mode, fixing boxes are symmetrically mounted in the two ends of the mounting plate, mounting pipes are fixedly connected to the interiors of one ends of the fixing boxes, moving rods are slidably connected to the interiors of the mounting pipes, and first telescopic springs are connected to the outer side walls of the moving rods in a sleeving mode. And through the resetting property of the first telescopic spring, the toothed plate and the crusher body can be clamped and fixed, so that the effect of quickly mounting and dismounting the crusher body can be achieved, and the effect of checking and maintaining the interior of the crusher body by a worker is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material production, in particular to a maintenance structure for a composite refractory material raw material crusher. Background Art

[0002] Refractory materials are used in various fields of the national economy, such as steel, non-ferrous metals, glass, cement, ceramics, petrochemicals, machinery, boilers, light industry, electric power, and military industry. They are essential basic materials to ensure the production and operation of the above industries and the technological development. They play an irreplaceable and important role in the development of high-temperature industrial production. Refractory materials need to be crushed with a crusher during production.

[0003] Announcement No. CN219482862U discloses a multi-stage pulverizer for refractory materials. The device is initially pulverized by a first pulverizing assembly, and then enters between a fixed seat and a displacement seat. At this time, a driving assembly drives the displacement seat to move toward a side close to the fixed seat. Since both the fixed seat and the displacement seat are provided with inclined surfaces toward the side close to the fixed seat, and the inclined angle of the inclined surface of the displacement seat is greater than the angle of the inclined surface of the fixed seat, when the displacement seat moves to the maximum position, a gap is formed between the two inclined surfaces, and the lower part of the gap is narrower than the upper part, so that the refractory material in the gap is squeezed, thereby achieving a pulverizing effect. Then, the refractory material enters the second pulverizing assembly to further pulverize the refractory material. The pulverizing effect is enhanced by multi-stage pulverization, and the practicability of the device is enhanced. However, the patent still has the following problems in actual use:

[0004] The device pulverizes refractory materials through the first pulverizing assembly and the second pulverizing assembly, and utilizes multi-stage pulverizing to enhance the pulverizing effect and the practicability of the device. However, the device is not convenient for disassembling the outer shell, which makes it inconvenient for the staff to maintain the device when the internal pulverizing structure of the device fails, causing inconvenience to the staff when using it.

[0005] A maintenance structure for a composite refractory raw material pulverizer is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a maintenance structure for a composite refractory raw material crusher to solve the problem proposed in the above-mentioned background technology that the refractory material is currently crushed by a first crushing component and a second crushing component, and the crushing effect is enhanced by multi-stage crushing to enhance the practicability of the device, but the device is not convenient for disassembly of the outer shell, which leads to inconvenience for the staff to maintain the device when the internal crushing structure of the device fails, causing inconvenience to the staff when using it.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a maintenance structure for a composite refractory raw material pulverizer, comprising a pulverizer body, a base is provided at the bottom end of the pulverizer body, and support plates are symmetrically installed on both sides of the top of the base, a disassembly mechanism is provided on one side of the pulverizer body, and a buffer mechanism is symmetrically provided between the support plate and the pulverizer body;

[0008] Among them, the disassembly mechanism includes a mounting plate which is snap-connected to one side of the crusher body, and fixed boxes are symmetrically installed inside both ends of the mounting plate, and a mounting tube is fixedly connected inside one end of the fixing box, and a moving rod is slidably connected inside the mounting tube, and a first telescopic spring is sleeved on the outer side wall of the moving rod, and a tooth plate is fixedly connected to one end of the moving rod, and one side of the tooth plate is snap-connected and fixedly connected to the crusher body, and sliding sleeves are symmetrically installed on both sides of the mounting tube, and a limiting rod is slidably connected inside the sliding sleeve, and one end of the limiting rod is fixedly connected to the tooth plate.

[0009] Preferably, the buffer mechanism includes an installation box symmetrically installed inside the support plate, and the installation box is slidably connected to a movable plate inside, and a fixed tube is symmetrically fixedly connected to one side of the movable plate, and an extrusion rod is slidably connected to one end of the fixed tube, and a second telescopic spring is installed inside the fixed tube, and one end of the extrusion rod is fixedly connected to a connecting plate, and shock-absorbing rubber blocks are symmetrically installed on both sides of the interior of the installation box, and a sliding groove is symmetrically opened on one side of the movable plate, and a slider is slidably connected to the inside of the sliding groove, and a third telescopic spring is symmetrically installed between the slider and the sliding groove, and the slider is symmetrically rotatably connected to a movable rod on one side of the interior of the installation box.

[0010] Preferably, an operating plate is symmetrically slidably connected inside one side of the mounting plate, and the operating plate is fixedly connected to the moving rod.

[0011] Preferably, a support column is symmetrically fixedly connected to the bottom end of the crusher body, and a limiting groove is symmetrically opened inside the top end of the base, and the bottom end of the support column is slidingly connected to the limiting groove, and a fourth telescopic spring is symmetrically installed between the two sides of the bottom end of the support column and the limiting groove.

[0012] Preferably, fixing knobs are symmetrically and detachably connected between both sides of the mounting plate and the grinder body.

[0013] Preferably, one side of the connecting plate is fixedly connected to the pulverizer body.

[0014] Preferably, the fixing tube is slidably connected to the installation box.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the maintenance structure for a composite refractory raw material crusher is specifically described as follows: through the reset property of the first telescopic spring, the tooth plate and the crusher body can be engaged and fixed, so that the effect of quickly installing and disassembling the crusher body can be achieved, which greatly improves the effect of staff's inspection and maintenance of the inside of the crusher body, and improves the overall maintenance efficiency of the device. The second telescopic spring is squeezed by the extrusion rod to achieve a lateral buffering effect, thereby pushing the slider to slide in the sliding groove. At this time, the third telescopic spring contracts to achieve a longitudinal buffering effect. Through longitudinal and lateral buffering, the shock is absorbed layer by layer, thereby greatly reducing the shaking amplitude of the device, ensuring the stability of the crusher body during operation, which is beneficial to improving the crushing efficiency and product quality, and increasing the service life of the device.

[0016] 1. The staff pulls the moving rod to slide inside the installation tube. At this time, the moving rod drives the tooth plate to move, so that the first telescopic spring contracts. At this time, the limit rod slides inside the sliding sleeve. By loosening the moving rod and then the reset of the first telescopic spring, the tooth plate and the crusher body can be engaged and fixed, so that the crusher body can be quickly installed and disassembled, which greatly improves the inspection and maintenance effect of the staff on the inside of the crusher body, improves the overall maintenance efficiency of the device, and brings convenience to the staff when using it;

[0017] 2. When the crusher body shakes, the distance between the connecting plate and the installation box changes, so that the extrusion rod squeezes the second telescopic spring to achieve a lateral buffering effect. At this time, the fixed tube slides inside one side of the installation box, so that the movable plate moves to squeeze the shock-absorbing rubber block. At this time, the movable rod rotates, thereby pushing the slider to slide inside the sliding groove. At this time, the third telescopic spring contracts, thereby achieving a longitudinal buffering effect. Through longitudinal and lateral buffering, the shock is absorbed layer by layer, thereby greatly reducing the shaking amplitude of the device, ensuring the stability of the crusher body during operation, which is beneficial to improving the crushing efficiency and product quality, and increasing the service life of the device. Through the design of the shock-absorbing rubber block, the device can have a certain buffering and shock-absorbing effect, making the device more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall side view structure of the utility model;

[0020] Figure 3 It is a partial enlarged structural diagram of the disassembly mechanism in the utility model;

[0021] Figure 4It is a schematic diagram of the overall enlarged structure of the buffer mechanism in the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged structure of part A in the utility model;

[0023] Figure 6 It is a schematic diagram of the enlarged structure of part B in the utility model.

[0024] In the figure: 1. crusher body; 101. base; 102. support plate; 2. disassembly mechanism; 201. mounting plate; 203. fixing box; 204. mounting tube; 205. moving rod; 207. first telescopic spring; 208. tooth plate; 209. sliding sleeve; 210. limiting rod; 211. operating panel; 212. fixing knob; 3. buffer mechanism; 301. mounting box; 302. moving plate; 303. fixing tube; 304. squeezing rod; 305. second telescopic spring; 306. connecting plate; 307. shock-absorbing rubber block; 308. sliding groove; 309. sliding block; 310. third telescopic spring; 311. movable rod; 312. supporting column; 313. limiting groove; 314. fourth telescopic spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 The utility model provides a technical solution: a maintenance structure for a composite refractory raw material pulverizer, comprising a pulverizer body 1, a base 101 is arranged at the bottom end of the pulverizer body 1, and support plates 102 are symmetrically installed on both sides of the top of the base 101, a disassembly mechanism 2 is arranged on one side of the pulverizer body 1, and a buffer mechanism 3 is symmetrically arranged between the support plate 102 and the pulverizer body 1;

[0027] Among them, the disassembly mechanism 2 includes a mounting plate 201 which is snap-connected to one side of the grinder body 1, and fixed boxes 203 are symmetrically installed inside both ends of the mounting plate 201, and a mounting tube 204 is fixedly connected inside one end of the fixed box 203, and a moving rod 205 is slidably connected inside the mounting tube 204, and a first telescopic spring 207 is sleeved on the outer side wall of the moving rod 205, and a tooth plate 208 is fixedly connected to one end of the moving rod 205, and one side of the tooth plate 208 is snap-connected and fixedly connected to the grinder body 1, and sliding sleeves 209 are symmetrically installed on both sides of the mounting tube 204, and a limiting rod 210 is slidably connected inside the sliding sleeve 209, and one end of the limiting rod 210 is fixedly connected to the tooth plate 208, and the reset property of the first telescopic spring 207 can make the tooth plate 208 and the grinder body 1 retractable. The grinder body 1 is snap-fitted and fixed, so that the grinder body 1 can be quickly installed and disassembled, which greatly improves the effect of the staff's inspection and maintenance of the inside of the grinder body 1, improves the overall maintenance efficiency of the device, and brings convenience to the staff when using it. An operating plate 211 is symmetrically and slidably connected to the inside of one side of the mounting plate 201, and the operating plate 211 is fixedly connected to the moving rod 205. The multiple moving rods 205 are connected through the operating plate 211, so that the staff only needs to move the operating plate 211 to quickly operate the tooth plate 208, which brings practicality to the staff when using it. The two sides of the mounting plate 201 are symmetrically and detachably connected to the grinder body 1 with fixed knobs 212. Through the design of multiple groups of fixed knobs 212, the mounting plate 201 can be further fixed more stably.

[0028] The buffer mechanism 3 includes an installation box 301 symmetrically installed inside the support plate 102, and the installation box 301 is slidably connected to the movable plate 302, and a fixed tube 303 is symmetrically fixedly connected to one side of the movable plate 302, the fixed tube 303 is slidably connected to the installation box 301, and an extrusion rod 304 is slidably connected to one end of the fixed tube 303, and a second telescopic spring 305 is installed inside the fixed tube 303, and a connecting plate 306 is fixedly connected to one end of the extrusion rod 304, one side of the connecting plate 306 is fixedly connected to the pulverizer body 1, and shock-absorbing rubber blocks 307 are symmetrically installed on both sides of the installation box 301, and a sliding groove 308 is symmetrically opened on one side of the movable plate 302, and a slider 309 is slidably connected to the inside of the sliding groove 308, and a third telescopic spring 310 is symmetrically installed between the slider 309 and the sliding groove 308, and the slider The movable rod 311 is symmetrically rotatably connected to one side of the installation box 301 through longitudinal and transverse buffering, and absorbs the shock layer by layer, thereby greatly reducing the shaking amplitude of the device, ensuring the stability of the crusher body 1 during operation, which is beneficial to improving the crushing efficiency and product quality, and improving the service life of the device. Through the design of the shock-absorbing rubber block 307, the device can have a certain buffering and shock-absorbing effect, making the device more stable. The bottom end of the crusher body 1 is symmetrically fixedly connected with a support column 312, and a limiting groove 313 is symmetrically provided inside the top of the base 101, and the bottom end of the support column 312 is slidably connected to the limiting groove 313, and the fourth telescopic spring 314 is symmetrically installed between the two sides of the bottom end of the support column 312 and the limiting groove 313. Through the buffering of the fourth telescopic spring 314, the stability of the device can be further improved, which brings convenience to the staff when using it.

[0029] Working principle: Before using the maintenance structure of the composite refractory raw material crusher, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6As shown, by engaging the mounting plate 201 with one side of the pulverizer body 1, and then the staff pulls the moving rod 205 to slide inside the mounting tube 204, the moving rod 205 drives the tooth plate 208 to move, so that the first telescopic spring 207 contracts, and the limiting rod 210 slides inside the sliding sleeve 209, and by loosening the moving rod 205, and then by the reset of the first telescopic spring 207, the tooth plate 208 can be engaged and fixed with the pulverizer body 1, so that the effect of quickly installing and disassembling the pulverizer body 1 can be achieved, which greatly improves the effect of the staff on the inspection and maintenance of the inside of the pulverizer body 1, improves the overall maintenance efficiency of the device, and brings convenience to the staff when using it. The multiple moving rods 205 are connected by the operating plate 211, so that the staff only needs to move the operating plate 211 to quickly operate the tooth plate 208, which brings practicality to the staff when using it. Through the design of multiple sets of fixing knobs 212, the fixing of the mounting plate 201 can be further made more stable.

[0030] When the pulverizer body 1 is running, due to the impact of the pulverizing structure on the raw materials, the entire device may shake or vibrate. This vibration will not only affect the stable operation of the pulverizer body 1, but may also cause damage to the equipment, reduce pulverizing efficiency, increase energy consumption, and generate noise pollution. When the device shakes, the distance between the connecting plate 306 and the mounting box 301 changes, so that the extrusion rod 304 squeezes the second telescopic spring 305 to achieve a lateral buffering effect. At this time, the fixed tube 303 slides inside one side of the mounting box 301, so that the moving plate 302 moves to squeeze the shock-absorbing rubber block 307. At this time, the movable rod 311 rotates, thereby pushing the slider 309 in the sliding groove. 308 slides inside, and the third telescopic spring 310 contracts, thereby achieving the effect of longitudinal buffering. Through longitudinal and transverse buffering, the shock is absorbed layer by layer, thereby greatly reducing the shaking amplitude of the device, ensuring the stability of the crusher body 1 during operation, which is beneficial to improving the crushing efficiency and product quality, and increasing the service life of the device. Through the design of the shock-absorbing rubber block 307, the device can have a certain buffering and shock-absorbing effect, making the device more stable. When the device shakes, the bottom end of the support column 312 is slidably connected with the limiting groove 313. At this time, the fourth telescopic spring 314 contracts. Through the buffering of the fourth telescopic spring 314, the stability of the device can be further improved, which brings convenience to the staff when using it.

[0031] The pulverizer body 1 is a prior art, and publication number CN219482862U discloses a multi-stage pulverizer for refractory materials, and the devices used therein are not described in detail here.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A maintenance structure for a composite refractory raw material pulverizer, comprising a pulverizer body (1), wherein a base (101) is provided at the bottom end of the pulverizer body (1), and support plates (102) are symmetrically installed on both sides of the top end of the base (101); It is characterized in that Also includes: A disassembly mechanism (2) is provided on one side of the pulverizer body (1), and a buffer mechanism (3) is symmetrically provided between the support plate (102) and the pulverizer body (1); The disassembly mechanism (2) comprises a mounting plate (201) which is snap-connected to one side of the pulverizer body (1), and fixed boxes (203) are symmetrically installed inside both ends of the mounting plate (201), and a mounting tube (204) is fixedly connected inside one end of the fixing box (203), and a moving rod (205) is slidably connected inside the mounting tube (204), and a first telescopic spring (207) is sleeved on the outer wall of the moving rod (205), and one end of the moving rod (205) is fixedly connected to a tooth plate (208), and one side of the tooth plate (208) is snap-connected and fixedly connected to the pulverizer body (1), and sliding sleeves (209) are symmetrically installed on both sides of the mounting tube (204), and a limiting rod (210) is slidably connected inside the sliding sleeve (209), and one end of the limiting rod (210) is fixedly connected to the tooth plate (208).

2. A maintenance structure for a composite refractory raw material pulverizer according to claim 1, characterized in that: The buffer mechanism (3) comprises a mounting box (301) symmetrically mounted inside the support plate (102), wherein the mounting box (301) is slidably connected to the interior of the moving plate (302), and a fixed tube (303) is symmetrically fixedly connected to one side of the moving plate (302), and an extrusion rod (304) is slidably connected to one end of the fixed tube (303), and a second telescopic spring (305) is mounted inside the fixed tube (303), and one end of the extrusion rod (304) is fixedly connected to A connecting plate (306) is provided, and shock-absorbing rubber blocks (307) are symmetrically installed on both sides of the interior of the installation box (301), and a sliding groove (308) is symmetrically opened on one side of the movable plate (302), and a slider (309) is slidably connected to the interior of the sliding groove (308), and a third telescopic spring (310) is symmetrically installed between the slider (309) and the sliding groove (308), and a movable rod (311) is symmetrically rotatably connected to the slider (309) and one side of the interior of the installation box (301).

3. The maintenance structure for composite refractory raw material pulverizer according to claim 1, characterized in that: An operating plate (211) is symmetrically and slidably connected inside one side of the mounting plate (201), and the operating plate (211) is fixedly connected to the moving rod (205).

4. A maintenance structure for a composite refractory raw material pulverizer according to claim 2, characterized in that: The bottom end of the pulverizer body (1) is symmetrically fixedly connected with a support column (312), and a limiting groove (313) is symmetrically provided inside the top end of the base (101), and the bottom end of the support column (312) is slidably connected to the limiting groove (313), and a fourth telescopic spring (314) is symmetrically installed between the two sides of the bottom end of the support column (312) and the limiting groove (313).

5. The maintenance structure for composite refractory raw material pulverizer according to claim 1, characterized in that: Fixed knobs (212) are symmetrically and detachably connected between the two sides of the mounting plate (201) and the grinder body (1).

6. A maintenance structure for a composite refractory raw material pulverizer according to claim 2, characterized in that: One side of the connecting plate (306) is fixedly connected to the pulverizer body (1).

7. A maintenance structure for a composite refractory raw material pulverizer according to claim 2, characterized in that: The fixing tube (303) is slidably connected to the installation box (301).

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