Large-capacity durable machine-made sand feeding device

Abstract

The utility model discloses a large-capacity durable machine-made sand feeding device, which belongs to the technical field of machine-made sand transportation, and adopts the technical scheme that the large-capacity durable machine-made sand feeding device comprises a support frame, a crushing and screening machine body is arranged on the left side of the support frame, a conveyor body is arranged at the top of the support frame, and an auxiliary mechanism is arranged on the inner side of the conveyor body; the auxiliary mechanism comprises a bearing assembly and a cleaning assembly, the bearing assembly is arranged on the inner side of the conveyor body, the cleaning assembly is arranged on the inner side of the bearing assembly, and the bearing assembly and the cleaning assembly are arranged so that the cleaning assembly can be fixed to the inner side of the conveyor body through the bearing assembly. A user can use the cleaning assembly to clean the conveyor body and clean the power rolling shaft to reduce abrasion of the belt and the rolling shaft, so that the service life of the belt and the rolling shaft is prolonged, the belt runs more stably, local abrasion caused by uneven friction is reduced, and the conveying efficiency of the belt is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine-made sand transportation, in particular to a large-capacity and durable machine-made sand feeding device. Background Art

[0002] Artificial sand refers to sand processed by sand making machines and other ancillary equipment. The finished product is more regular and can be processed into sand of different rules and sizes according to different process requirements, which can better meet daily needs.

[0003] Transportation is one of the most important aspects of the mining process, and transportation equipment plays a vital role in improving on-site production safety and efficiency. With the continuous development of the coal industry, belt conveyors are primarily developing towards intelligence, large capacity, portability, and high efficiency to accommodate high-yield and high-efficiency intelligent mines. In open-pit coal mines and end-wall coal mining, fixed conveyors are inconvenient to move and have poor adaptability, which directly impacts coal transportation efficiency.

[0004] The existing patent (Announcement No.: CN220299521U) describes a self-propelled belt conveyor, comprising a hopper, belt, rollers, frame, angle adjustment cylinder, power assembly, and travel mechanism. The hopper is located at the rear end of the conveyor, above the belt, and is fixedly connected to the frame. The belt is mounted on the frame via rollers. The bottom of the frame is hinged to the travel mechanism near the rear end of the conveyor. The bottom of the frame is connected to the travel mechanism near the front end of the conveyor via an angle adjustment cylinder. The angle adjustment cylinder is used to adjust the pitch angle of the front end of the belt conveyor. The power assembly is mounted on the travel mechanism to drive the belt and travel mechanism. This equipment can effectively improve the flexibility of coal conveying operations in open-pit coal mines and end-to-end coal mining, thereby improving operational efficiency.

[0005] In response to the above problems, existing patents have provided solutions. However, when the existing machine-made sand feeding device is in use, its belt and roller are contaminated with dust and sand particles, which leads to increased wear of the belt and roller. The accumulation of impurities may cause the roller surface to be uneven, affecting the running track of the belt, and easily causing the belt to deviate, slip and other faults, which greatly reduces the durability of the machine-made sand feeding device. The existing patents cannot solve this problem, so it is not conducive to user use.

[0006] Therefore, a large-capacity and durable machine-made sand feeding device is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a large-capacity and durable machine-made sand feeding device, which aims to solve the problem that the belt and roller of the existing machine-made sand feeding device are contaminated with dust and sand particles during use, resulting in increased wear of the belt and roller, and the accumulation of impurities may cause the roller surface to be uneven, affecting the running track of the belt, and easily causing belt deviation, slipping and other faults, which greatly reduces the durability of the machine-made sand feeding device. The existing patents cannot solve this problem, so it is not conducive to user use.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a large-capacity and durable machine-made sand feeding device, comprising a support frame, a crushing and screening machine body is arranged on the left side of the support frame, a conveyor body is arranged on the top of the support frame, an auxiliary mechanism is arranged on the inner side of the conveyor body, the auxiliary mechanism includes a bearing assembly and a cleaning assembly, the bearing assembly is arranged on the inner side of the conveyor body, and the cleaning assembly is arranged on the inner side of the bearing assembly;

[0009] The bearing assembly includes a bearing splint, a bearing plate, a support rod, an opening and closing limit ring and a protective baffle. The bearing splint is bolted to the front and rear sides of the inner side of the support frame, the bearing plate is bolted to the inner side of the bearing splint, the support rod is fixedly connected to the top and bottom of the bearing plate, the opening and closing limit ring is fixedly connected to the side of the support rod away from the bearing plate, and the protective baffle is fixedly connected to the top of the bearing plate.

[0010] Preferably, the cleaning assembly includes an output tube clamped on the inner side of the opening and closing limit ring, the side of the output tube away from the support rod is connected to a diversion tube, and the inner side of the diversion tube is connected to a nozzle.

[0011] Preferably, the front side of the output pipe is connected to a transport hose, and the front side of the bottom of the transport hose is connected to a pumping water pipe.

[0012] Preferably, the top of the pumping water delivery pipe is connected to an auxiliary connecting sleeve, and the top of the auxiliary connecting sleeve is connected to the front side of the bottom of the transport hose.

[0013] Preferably, an auxiliary component is provided on the inner side of the support frame, and the auxiliary component includes a bearing rod fixedly connected to the front side of the top of the bearing plate, and the side of the bearing rod away from the bearing plate is fixedly connected to a limiting rod, and the side of the limiting rod away from the bearing plate is in a concave arc shape, and the side of the limiting rod away from the bearing rod is clamped with the outer side of the transport hose.

[0014] Preferably, a protective pad is bonded to the surface of the limiting rod away from the carrying rod, and the surface of the protective pad is in contact with the surface of the transport hose.

[0015] Preferably, the top of the supporting plate is inclined, and the top of the opening and closing limiting ring is threadedly connected with a bolt.

[0016] Preferably, the top of the protective baffle is close to the top of the inner side of the conveyor body, and the top of the protective baffle is inclined.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This application provides a carrying assembly. When using the large-capacity and durable machine-made sand feeding device, the user can combine the carrying assembly with the cleaning assembly and the conveyor body, so that the carrying assembly can fix the cleaning assembly on the inside of the conveyor body, thereby facilitating subsequent use by the user;

[0019] 2. The present application sets a cleaning component. When using the large-capacity and durable machine-made sand feeding device, the user can use the cleaning component to clean the roller surface inside the conveyor body and the inner surface of the belt, so that the sand and dust contaminated by the internal structure of the conveyor body during the process of receiving the crushing and screening machine body can be cleaned. By cleaning the power roller, the wear of the belt and roller is reduced, thereby extending their service life, making the belt run more smoothly, and reducing local wear caused by uneven friction. This helps to maintain the overall integrity of the belt and improve the durability of the belt. At the same time, it avoids excessive impurities causing uneven roller surfaces, affecting the running track of the belt, and easily causing belt deviation, slipping and other faults, and improves the transmission efficiency of the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of a large-capacity and durable machine-made sand feeding device in the utility model;

[0021] Figure 2 It is a structural diagram of the auxiliary mechanism in the utility model;

[0022] Figure 3 It is a structural diagram of the load-bearing component in the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the cleaning component in the present utility model;

[0024] Figure 5 It is a structural diagram of the auxiliary components in the utility model.

[0025] In the figure, 1. support frame; 2. crushing and screening machine body; 3. conveyor body; 4. auxiliary mechanism; 401. load-bearing assembly; 4011. load-bearing splint; 4012. load-bearing plate; 4013. support rod; 4014. opening and closing limit ring; 4015. protective baffle; 402. cleaning assembly; 4021. output pipe; 4022. diversion pipe; 4023. transport hose; 4024. pumping water pipe; 4025. auxiliary connecting sleeve; 5. auxiliary assembly; 501. load-bearing rod; 502. limit rod; 503. protective pad. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 A large-capacity and durable machine-made sand feeding device includes a support frame 1, a crushing and screening machine body 2 is arranged on the left side of the support frame 1, a conveyor body 3 is arranged on the top of the support frame 1, and an auxiliary mechanism 4 is arranged on the inner side of the conveyor body 3. The auxiliary mechanism 4 includes a bearing component 401 and a cleaning component 402. The bearing component 401 is arranged on the inner side of the conveyor body 3, and the cleaning component 402 is arranged on the inner side of the bearing component 401;

[0028] The bearing assembly 401 includes a bearing splint 4011, a bearing plate 4012, a support rod 4013, an opening and closing limit ring 4014 and a protective baffle 4015. The bearing splint 4011 is bolted to the front and rear sides of the inner side of the support frame 1, the bearing plate 4012 is bolted to the inner side of the bearing splint 4011, the support rod 4013 is fixedly connected to the top and bottom of the bearing plate 4012, the opening and closing limit ring 4014 is fixedly connected to the side of the support rod 4013 away from the bearing plate 4012, and the protective baffle 4015 is fixedly connected to the top of the bearing plate 4012.

[0029] In this embodiment: by setting the bearing splint 4011, the bearing plate 4012, the support rod 4013, the opening and closing limit ring 4014 and the protective baffle 4015, when using the large-capacity and durable machine-made sand feeding device, the user can combine the bearing splint 4011, the bearing plate 4012, the support rod 4013, the opening and closing limit ring 4014, the protective baffle 4015 with the output pipe 4021, the diversion pipe 4022, the transport hose 4023, the pumping water pipe 4024, the auxiliary connecting sleeve 4025 and the conveyor body 3, so that the bearing splint 4011, the bearing plate 4012, the support rod 4013, the opening and closing limit ring 4014 can cooperate with each other to fix the output pipe 4021, the diversion pipe 4022, the transport hose 4023, the pumping water pipe 4024 and the auxiliary connecting sleeve 4025 on the inner side of the conveyor body 3.

[0030] Specifically, such as Figure 2 、 Figure 4 As shown, the cleaning assembly 402 includes an output tube 4021 clamped on the inner side of the opening and closing limit ring 4014, and the side of the output tube 4021 away from the support rod 4013 is connected to the diversion tube 4022, and the inner side of the diversion tube 4022 is connected to the nozzle.

[0031] Specifically, such as Figure 2 、 Figure 4 As shown, the front side of the output pipe 4021 is connected to a transport hose 4023 , and the front side of the bottom of the transport hose 4023 is connected to a pumping water pipe 4024 .

[0032] Specifically, such as Figure 2 、 Figure 4 As shown, the top of the pumping water delivery pipe 4024 is connected to the auxiliary connecting sleeve 4025, and the top of the auxiliary connecting sleeve 4025 is connected to the front side of the bottom of the transport hose 4023.

[0033] In this embodiment, by arranging the output pipe 4021, the diverter pipe 4022, the transport hose 4023, the pumping water pipe 4024 and the auxiliary connecting sleeve 4025, when using the large-capacity and durable machine-made sand feeding device, the user can combine the bearing splint 4011, the bearing plate 4012, the support rod 4013, the opening and closing limit ring 4014, the protective baffle 4015 with the output pipe 4021, the diverter pipe 4022, the transport hose 4023, the pumping water pipe 4024, the auxiliary connecting sleeve 4025 and the conveyor body 3, so as to facilitate the bearing splint 4011, the bearing plate 4012, the support rod 4013, the opening and closing limit ring 4014, the protective baffle 4015 and the conveyor body 3. The plate 4012, the support rod 4013, and the opening and closing limit ring 4014 cooperate with each other to fix the output pipe 4021, the diverter pipe 4022, the transport hose 4023, the pumping water pipe 4024 and the auxiliary connecting sleeve 4025 on the inner side of the conveyor body 3. After the transportation work is completed, the user can use the output pipe 4021, the transport hose 4023, the auxiliary connecting sleeve 4025, and the pumping water pipe 4024 to cooperate with each other to transport the clean water flow to the inside of the diverter pipe 4022, so that the diverter pipe 4022 can clean the roller surface inside the conveyor body 3 and the inner surface of the belt.

[0034] Specifically, such as Figure 2 、 Figure 5 As shown, an auxiliary component 5 is provided on the inner side of the support frame 1, and the auxiliary component 5 includes a load-bearing rod 501 fixedly connected to the front side of the top of the load-bearing plate 4012, and the side of the load-bearing rod 501 away from the load-bearing plate 4012 is fixedly connected to the limiting rod 502, and the side of the limiting rod 502 away from the load-bearing plate 4012 is in the shape of an inward concave arc, and the side of the limiting rod 502 away from the load-bearing rod 501 is clamped with the outer side of the transport hose 4023.

[0035] Specifically, such as Figure 2 、 Figure 5 As shown, a protective pad 503 is bonded to the surface of the limiting rod 502 away from the carrying rod 501 , and the surface of the protective pad 503 contacts the surface of the transport hose 4023 .

[0036] In this embodiment, the carrying rod 501 , the limiting rod 502 and the protection pad 503 are provided so that the carrying rod 501 , the limiting rod 502 and the protection pad 503 cooperate with each other to support and limit the transport hose 4023 .

[0037] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 As shown, the top of the supporting plate 4012 is inclined, and the top of the opening and closing limiting ring 4014 is threadedly connected with a bolt.

[0038] Specifically, such as Figure 2 、 Figure 3As shown, the top of the protective baffle 4015 is close to the top of the inner side of the conveyor body 3, and the top of the protective baffle 4015 is inclined.

[0039] In this embodiment, the cleaning assembly 402 can be protected and supported by providing a carrying plate 4012 and a protective baffle 4015 .

[0040] Working principle: First, when transporting machine-made sand, when using this large-capacity and durable machine-made sand feeding device, the user can combine the bearing splint 4011, the bearing plate 4012, the support rod 4013, the opening and closing limit ring 4014, the protective baffle 4015 with the output pipe 4021, the diversion pipe 4022, the transport hose 4023, the pumping water pipe 4024, the auxiliary connecting sleeve 4025 and the conveyor body 3, so as to facilitate the use of the bearing splint 4011, the bearing plate 4012, the support rod 4013, the opening and closing limit ring 4014 cooperate with each other to fix the output pipe 4021, the diversion pipe 4022, the transport hose 4023, the pumping water pipe 4024 and the auxiliary connecting sleeve 4025 on the inner side of the conveyor body 3. After the transportation work is completed, the user can use the output pipe 4021, the transport hose 4023, the auxiliary connecting sleeve 4025, and the pumping water pipe 4024 to cooperate with each other to transport the clean water flow to the inside of the diversion pipe 4022, so that the diversion pipe 4022 can clean the roller surface inside the conveyor body 3 and the inner surface of the belt.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the present invention should be included in the scope of protection of the present invention.

Claims

1. A large-capacity and durable machine-made sand feeding device, comprising a support frame (1), a crushing and screening machine body (2) being arranged on the left side of the support frame (1), characterized in that: A conveyor body (3) is provided on the top of the support frame (1), an auxiliary mechanism (4) is provided on the inner side of the conveyor body (3), and the auxiliary mechanism (4) includes a bearing assembly (401) and a cleaning assembly (402), the bearing assembly (401) is provided on the inner side of the conveyor body (3), and the cleaning assembly (402) is provided on the inner side of the bearing assembly (401); The bearing assembly (401) comprises a bearing splint (4011), a bearing plate (4012), a support rod (4013), an opening and closing limiting ring (4014) and a protective baffle (4015), wherein the bearing splint (4011) is bolted to the front and rear sides of the inner side of the support frame (1), the bearing plate (4012) is bolted to the inner side of the bearing splint (4011), the support rod (4013) is fixedly connected to the top and bottom of the bearing plate (4012), the opening and closing limiting ring (4014) is fixedly connected to the side of the support rod (4013) away from the bearing plate (4012), and the protective baffle (4015) is fixedly connected to the top of the bearing plate (4012).

2. A large-capacity and durable machine-made sand feeding device according to claim 1, characterized in that: The cleaning assembly (402) comprises an output tube (4021) clamped on the inner side of the opening and closing limit ring (4014); the side of the output tube (4021) away from the support rod (4013) is connected to a diversion tube (4022); the inner side of the diversion tube (4022) is connected to a nozzle.

3. A large-capacity and durable machine-made sand feeding device according to claim 2, characterized in that: The front side of the output pipe (4021) is connected to a transport hose (4023), and the front side of the bottom of the transport hose (4023) is connected to a pumping water pipe (4024).

4. A large-capacity and durable machine-made sand feeding device according to claim 3, characterized in that: The top of the pumping water delivery pipe (4024) is connected to an auxiliary connecting sleeve (4025), and the top of the auxiliary connecting sleeve (4025) is connected to the front side of the bottom of the transport hose (4023).

5. The large-capacity and durable machine-made sand feeding device according to claim 1 is characterized in that: An auxiliary component (5) is provided on the inner side of the support frame (1), and the auxiliary component (5) comprises a bearing rod (501) fixedly connected to the front side of the top of the bearing plate (4012); a side of the bearing rod (501) away from the bearing plate (4012) is fixedly connected to a limiting rod (502); a side of the limiting rod (502) away from the bearing plate (4012) is in a concave arc shape; and a side of the limiting rod (502) away from the bearing rod (501) is clamped to the outer side of the transport hose (4023).

6. The large-capacity and durable machine-made sand feeding device according to claim 5, characterized in that: A protective pad (503) is bonded to the surface of the limiting rod (502) away from the carrying rod (501), and the surface of the protective pad (503) is in contact with the surface of the transport hose (4023).

7. The large-capacity and durable machine-made sand feeding device according to claim 1, characterized in that: The top of the bearing plate (4012) is in an inclined shape, and the top of the opening and closing limiting ring (4014) is threadedly connected with a bolt.

8. The large-capacity and durable machine-made sand feeding device according to claim 1, characterized in that: The top of the protective baffle (4015) is close to the top of the inner side of the conveyor body (3), and the top of the protective baffle (4015) is inclined.

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