Roller conveying device for processing pseudosciaena crocea

Abstract

The utility model relates to the technical field of fish processing and conveying, and discloses a roller conveying device for large yellow croaker processing, which comprises a roller main body, a rack and a driving motor, one end of the roller main body is connected with a connecting cylinder, and the other end of the connecting cylinder is fixedly connected with the output end of the driving motor; the other end of the roller body is connected with a connecting clamping block, the other end of the connecting clamping block is connected with a fixing block in a buckled mode, a bearing is installed on the outer side of the fixing block and connected with the rack, and the roller body is sleeved with a threaded sleeve shell. The roller is easy to take down, and the cleaning process becomes simple and efficient, so that dirt, fish liquid, blood and the like accumulated on the roller can be removed, the equipment sanitation is ensured, and the risks of bacterium breeding and cross contamination are reduced. Different machining tasks may need thread lines with different textures or shapes, and the design of the replaceable thread sleeve shell allows a user to select a proper thread line according to specific requirements, so that the flexibility and adaptability of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish processing and conveying, in particular to a roller conveying device for processing large yellow croaker. Background Art

[0002] The roller conveyor for fish processing, especially in the processing of large yellow croaker, is a key equipment designed to improve production efficiency and ensure product quality. The device is usually composed of a roller, a frame and a drive device. The roller is usually made of stainless steel or a corrosion-resistant alloy material. The thickness of the roller is selected according to the size and weight of the large yellow croaker to ensure stable load-bearing and conveying. After the drive device is started, the power is transmitted to the roller through the transmission chain, causing it to start rotating. Large yellow croaker and other aquatic products are placed on the roller. Due to the friction of the roller surface, the material is driven forward. The roller conveyor has a simple structure, few parts, and is easy to maintain.

[0003] At present, the patent with the announcement number CN219585066U discloses a roller conveying device for fish processing, including a pillar, a frame body is fixedly connected to the top of the pillar, a plurality of driving wheels are movably connected to the two sides of the frame body, a plurality of fish processing rollers are movably connected to the inner side of the frame body, the fish processing rollers are fixedly connected to the corresponding driving wheels, and the outer surface of the driving wheels is movably connected to the synchronous belt. The device has a cleaning roller correspondingly arranged under each fish processing roller, and the outer surface of each cleaning roller has soft hair. The cleaning roller is movably connected to the fish processing roller, which can better absorb water and remove dust from the fish processing roller, and prevent the fish processing roller from slipping when the fish processing roller conveys the bag to package fish products; the height of the slide seat and the plurality of cleaning rollers is adjustable, and the cleaning roller can be lowered, the nut and the side plate can be disassembled, and the cleaning roller can be removed from the roller shaft for replacement or cleaning.

[0004] However, the above solution still has problems:

[0005] The threads on the outside of the drum are in direct contact with the fish and are more easily corroded and contaminated by fish fluids, blood and other substances. The difficult-to-remove design makes it difficult to completely remove these contaminants. When the threads or drums need to be replaced or repaired due to corrosion and wear, the inability to remove them directly will greatly increase the difficulty and workload of maintenance. Long-term uncleanliness of the drums and threads may also affect the overall hygiene of the equipment, and thus affect the quality and safety of the products. In addition, different processing tasks may require threads of different textures or shapes, and fixed drums have low adaptability. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a roller conveyor device for processing large yellow croaker to solve at least one of the problems raised by the background technology, such as: reducing the risk of equipment requiring major repairs or replacement due to dirt accumulation or wear, and the threaded sleeve can be replaced to quickly adapt to different product lines.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller conveying device for processing large yellow croaker, comprising a roller body, a frame installed on the outside of the roller body and a driving motor installed on the frame to drive the roller body to rotate, one end of the roller body is snap-connected with a connecting tube, the other end of the connecting tube is fixedly connected to the output end of the driving motor, the other end of the roller body is fixedly connected with a connecting block, the other end of the connecting block is snap-connected with a fixing block, a bearing is installed on the outside of the fixing block, the outside of the bearing is connected to the frame, and a threaded sleeve is sleeved on the outside of the roller body.

[0008] Furthermore: a spring is fixedly connected to the bottom of the connecting cylinder, a sliding plate is fixedly connected to the other end of the spring, the outer side of the sliding plate is slidingly connected to the inner wall of the connecting cylinder, and one end of the sliding plate is buckled and connected to one end of the roller body.

[0009] Furthermore: a sliding block is fixedly connected to the outer side of the sliding plate, and a sliding groove which is slidably connected to the sliding block is provided on the inner wall of the connecting tube.

[0010] Furthermore: a groove which is buckled and connected with the connecting block is opened on the surface of the fixing block, the inner ring of the bearing is fixedly connected to the outer side of the fixing block, and the outer ring of the bearing is fixedly connected to the frame.

[0011] Furthermore: the threaded casing is composed of two semi-arc connecting plates symmetrically installed and fixedly connected by external bolts.

[0012] Furthermore: a plug-in column is fixedly connected to the inner side of the semi-arc connecting plate, a slot for inserting and connecting with the plug-in column is opened on the outer side of the drum body, and the outer side of the plug-in column is fitted and connected with the inner wall of the slot.

[0013] Furthermore, there are two plug-in posts, which are respectively located at the head and the tail ends of the inner side of the semi-arc-shaped connecting plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model makes the cleaning process simple and efficient by making the roller easy to remove, which helps to remove dirt, fish fluid, blood, etc. accumulated on the roller, ensures the hygiene of the equipment and reduces the risk of bacterial growth and cross contamination. Different processing tasks may require threads of different textures or shapes. The replaceable thread sleeve design allows users to select the appropriate thread according to specific needs, which improves the flexibility and adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the roller of the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the three-dimensional structure of one end of the roller of the utility model;

[0019] Figure 4 This is a schematic diagram of the split three-dimensional structure of the other end of the drum of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the roller and the threaded casing of the utility model;

[0021] Figure 6 for Figure 5 An enlarged schematic diagram of point A.

[0022] In the figure: 1. drum body; 101. slot; 2. connecting cylinder; 201. slide groove; 3. connecting block; 4. threaded casing; 5. spring; 6. sliding plate; 601. slider; 7. fixing block; 701. slot; 8. bearing; 9. plug-in column. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] like Figures 1 to 6 As shown, a roller conveying device for processing large yellow croaker comprises a roller body 1, a frame installed on the outside of the roller body 1 and a driving motor installed on the frame to drive the roller body 1 to rotate, one end of the roller body 1 is snap-connected with a connecting tube 2, the other end of the connecting tube 2 is fixedly connected to the output end of the driving motor, the other end of the roller body 1 is fixedly connected with a connecting clamp 3, the other end of the connecting clamp 3 is snap-connected with a fixing block 7, a bearing 8 is installed on the outside of the fixing block 7, the outside of the bearing 8 is connected to the frame, and a threaded sleeve 4 is sleeved on the outside of the roller body 1.

[0025] like Figure 1 As shown, the roller conveyor device for processing large yellow croaker in the utility model is similar in structure to the existing roller conveyor device for processing fish, such as the roller conveyor device for processing fish disclosed in the patent with announcement number CN219585066U. The main improvement of the utility model is to improve production efficiency and product quality, reduce operating costs, and enhance the reliability and safety of the equipment. Figures 1 to 6As shown, when a roller conveying device for processing large yellow croaker in the utility model is in use, the roller body 1 is the core part of the conveying device, which is responsible for carrying and conveying large yellow croaker. One end of the roller body 1 is connected to the output end of the driving motor through the connecting cylinder 2, and the other end is connected to the frame through the connecting block 3 and the fixing block 7, and the stability of rotation is ensured by the bearing 8. The frame is installed on the outside of the roller body 1 to play a supporting and fixing role. The driving motor provides rotational power for the roller body 1 to realize the conveying of materials. The output end of the driving motor is fixedly connected to the connecting cylinder 2 to ensure the effective transmission of power. The function of the bearing 8 is to reduce the friction between the roller body 1 and the frame, reduce energy loss, and improve the durability of the device. The threaded casing 4 is sleeved on the outside of the roller body 1 to increase the friction between the roller and the large yellow croaker and prevent the material from slipping and deflecting during the conveying process. At the same time, the threaded casing 4 can be easily replaced or cleaned to meet different processing requirements and maintenance needs.

[0026] like Figures 1 to 3 As shown, a spring 5 is fixedly connected to the bottom of the connecting tube 2, and a sliding plate 6 is fixedly connected to the other end of the spring 5. The outer side of the sliding plate 6 is slidably connected to the inner wall of the connecting tube 2, and one end of the sliding plate 6 is buckled and connected to one end of the drum body 1.

[0027] Specifically, through this setting, the sliding plate 6 is fixedly connected to the other end of the spring 5, and its outer side is slidably connected to the inner wall of the connecting tube 2. The design of the sliding plate 6 allows it to slide freely in the connecting tube 2 to cooperate with the telescopic movement of the spring 5, so that the roller body 1 can be removed from the connecting tube 2. The elastic force setting of the spring 5 can provide a partial giving function for the roller body 1, and cooperate with the snap-fit ​​connection between the sliding plate 6 and the roller body 1, so that the connecting tube 2 can drive the roller body 1 to rotate together with the driving motor, and the roller body 1 can be easily removed from the connecting tube 2.

[0028] like Figure 1 As shown, a sliding block 601 is fixedly connected to the outer side of the sliding plate 6 , and a sliding groove 201 slidably connected to the sliding block 601 is provided on the inner wall of the connecting tube 2 .

[0029] Specifically, by setting the sliding connection between the slider 601 and the slide groove 201, the movement of the sliding plate 6 in the connecting tube 2 is smoother and more stable, and the cooperation between the slide groove 201 and the slider 601 allows the sliding plate 6 to rotate with the rotation of the connecting tube 2. The sliding plate 6 can drive the roller body 1 that is snap-connected to it to rotate together, thereby achieving the effect of driving the device to rotate.

[0030] like Figures 1 to 4 As shown, a slot 701 is provided on the surface of the fixing block 7 to be snap-fitted with the connecting block 3, the inner ring of the bearing 8 is fixedly connected to the outer side of the fixing block 7, and the outer ring of the bearing 8 is fixedly connected to the frame.

[0031] Specifically, through this arrangement, the drum body 1 is stably fixed on the conveying device and can rotate smoothly through the cooperation of the fixing block 7, the connecting block 3, the bearing 8, the connecting tube 2 and the frame. When the driving motor is started, the power is transmitted to the drum body 1 through the connecting tube 2, and the drum body 1 starts to rotate under the support of the bearing 8, thereby realizing continuous and stable transportation of large yellow croaker. When the drum body 1 needs to be maintained, replaced or adjusted, it is only necessary to unfasten the snap connection between the connecting block 3 and the card slot 701, and the drum body 1 can be easily removed from the conveying device by pulling it out from one end of the connecting tube 2.

[0032] like Figure 5 to Figure 6 As shown, the threaded housing 4 is composed of two semi-arc-shaped connecting plates that are symmetrically installed and fixedly connected by external bolts.

[0033] Specifically, through this arrangement, the threaded casing 4 is composed of two semi-arc connecting plates symmetrically installed, so that the threaded casing 4 can be easily sleeved on the outside of the drum body 1 and adapt to the arc surface of the drum body 1. The two semi-arc connecting plates are fixedly connected by external bolts, and the bolts pass through the corresponding holes on the two connecting plates and are tightened with nuts or locking devices to ensure that the threaded casing 4 is firmly fixed on the drum body 1. The threaded casing 4 is composed of two semi-arc connecting plates, so it can be easily disassembled and replaced. This allows the user to select threaded casings 4 with different surface characteristics according to the needs of material transportation to meet the transportation requirements of different materials.

[0034] like Figure 6 As shown, a plug-in column 9 is fixedly connected to the inner side of the semi-arc connecting plate, a slot 101 for inserting and connecting with the plug-in column 9 is opened on the outer side of the drum body 1, and the outer side of the plug-in column 9 is fitted and connected with the inner wall of the slot 101.

[0035] Specifically, through this arrangement, the plug-in column 9 is a protruding portion fixed to the inner side of the semi-arc connecting plate, and its shape and size match the slot 101 on the outer side of the drum body 1. The plug-in column 9 can be fully inserted into the slot 101 and fit tightly with the inner wall of the slot 101. The plug-in column 9 is fully inserted into the slot 101, and it is ensured that the outer side of the plug-in column 9 fits tightly with the inner wall of the slot 101. Finally, the two semi-arc connecting plates are fixedly connected together using external bolts, thereby completing the stable connection between the threaded casing 4 and the drum body 1.

[0036] like Figure 5 to Figure 6 As shown, there are two plug-in posts 9, which are respectively located at the head and tail ends of the inner side of the semi-arc-shaped connecting plate.

[0037] Specifically, by setting the number of plug-in columns 9 to two, which are respectively located at the head end and the tail end of the inner side of the semi-arc connecting plate, it can ensure that the threaded shell 4 is uniformly stressed on the drum body 1 to prevent deviation or loosening during rotation.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roller conveyor for processing large yellow croaker, comprising a roller body (1), a frame mounted outside the roller body (1), and a driving motor mounted on the frame to drive the roller body (1) to rotate, characterized in that: One end of the roller body (1) is buckled and connected with a connecting tube (2), the other end of the connecting tube (2) is fixedly connected to the output end of the driving motor, the other end of the roller body (1) is fixedly connected with a connecting block (3), the other end of the connecting block (3) is buckled and connected with a fixing block (7), a bearing (8) is installed on the outside of the fixing block (7), the outside of the bearing (8) is connected to the frame, and a threaded sleeve (4) is sleeved on the outside of the roller body (1).

2. A roller conveyor for processing large yellow croaker according to claim 1, characterized in that: The bottom of the connecting tube (2) is fixedly connected to a spring (5), the other end of the spring (5) is fixedly connected to a sliding plate (6), the outer side of the sliding plate (6) is slidably connected to the inner wall of the connecting tube (2), and one end of the sliding plate (6) is buckled and connected to one end of the roller body (1).

3. A roller conveyor for processing large yellow croaker according to claim 2, characterized in that: A sliding block (601) is fixedly connected to the outer side of the sliding plate (6), and a sliding groove (201) slidably connected to the sliding block (601) is provided on the inner wall of the connecting tube (2).

4. The roller conveyor for processing large yellow croaker according to claim 1, characterized in that: The surface of the fixing block (7) is provided with a slot (701) which is snap-fitted and connected to the connecting block (3); the inner ring of the bearing (8) is fixedly connected to the outer side of the fixing block (7); and the outer ring of the bearing (8) is fixedly connected to the frame.

5. The roller conveyor for processing large yellow croaker according to claim 1, characterized in that: The threaded casing (4) is composed of two semi-arc-shaped connecting plates which are symmetrically installed and fixedly connected by external bolts.

6. A roller conveyor for processing large yellow croaker according to claim 5, characterized in that: A plug-in column (9) is fixedly connected to the inner side of the semi-arc connecting plate, a slot (101) is provided on the outer side of the drum body (1) for inserting and connecting with the plug-in column (9), and the outer side of the plug-in column (9) and the inner wall of the slot (101) are fitted and connected.

7. A roller conveyor for processing large yellow croaker according to claim 6, characterized in that: There are two plug-in posts (9), which are respectively located at the head and tail ends of the inner side of the semi-arc-shaped connecting plate.

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