Anti-deviation assembly with conveying device

Abstract

The utility model relates to the technical field of conveying belts, in particular to an anti-deviation assembly with a conveying device. According to the technical scheme, the anti-deviation assembly with the conveying device comprises a support, a cross beam, an upper carrier roller and a lower pressing roller, the cross beam is fixed to the support, a cantilever is arranged below the cross beam, a supporting rod is erected below the cross beam, the upper carrier roller is rotationally installed on the supporting rod, and the lower pressing roller is arranged below the upper carrier roller. A lower pressing roller is rotationally installed on the support and located below the upper carrier roller, a conveying belt body is installed on the support through the upper carrier roller and the lower pressing roller in a transmission mode, and limiting teeth are arranged on the lower surface of the conveying belt body. According to the utility model, the common deviation problem in the traditional conveying system is effectively solved, and the stability and the reliability of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to an anti-deviation component of a belt conveyor device. Background Art

[0002] Belt conveyor, also known as conveyor belt system, is a kind of material conveying equipment widely used in various industrial fields. It is mainly composed of conveyor belt, drive device, transmission device, tensioning device, roller, etc., and is mainly used for continuous conveying of various bulk materials or finished items. The conveyor belt may deviate during use. The main reason for the deviation of the conveyor belt is the uneven friction between the conveyor belt and the belt support below. When the position of the conveyed object is uncertain, it will deviate in the direction where the object is placed heavier. Although the installation equipment is installed within the error range, if all the supports are not perpendicular to the conveyor belt, they will be subject to oblique friction. The conveyor belt is prone to deviation after long-term use, which affects the conveying effect of the conveyor belt. Utility Model Content

[0003] The utility model provides an anti-deviation assembly for a belt conveyor, which solves the above-mentioned technical problems.

[0004] The utility model solves the above-mentioned technical problems as follows:

[0005] A belt conveyor anti-deviation assembly comprises a bracket, a crossbeam, an upper roller and a lower pressure roller, wherein the bracket is fixed with a crossbeam, a cantilever is provided below the crossbeam, a support rod is erected below the crossbeam, an upper roller is rotatably mounted on the support rod, a lower pressure roller is rotatably mounted on the bracket below the upper roller, a conveyor belt body is mounted on the bracket through the transmission of the upper roller and the lower pressure roller, and a limiting tooth is provided on the lower surface of the conveyor belt body.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, fixing plates are provided at both ends of the crossbeam, and the crossbeam is fixedly mounted on the bracket through the fixing plates.

[0008] The beneficial effects of adopting the above further scheme are:

[0009] The fixing plate is used as the end support device of the beam, which can effectively enhance the fixation of the beam on the bracket. This design ensures that the beam will not move or loosen due to vibration or load during operation, thereby maintaining the stability and reliability of the entire conveying system.

[0010] Furthermore, the support rod is mounted on the bracket through a bracket support, and the bracket is located on both sides of the upper roller and is rotatably mounted with upper guide rollers.

[0011] The beneficial effects of adopting the above further scheme are:

[0012] The support rod is mounted on the bracket through the bracket support, ensuring the stability and verticality of the upper roller. This design can effectively support the upper roller, so that it maintains the accurate position and track during operation, and prevents the roller from swinging or running off due to distortion or uneven load. The bracket is located on both sides of the upper roller, and the upper guide roller is rotatably installed. The stable support of the support rod ensures that the guide device (upper guide roller) can effectively guide the conveyor belt, preventing it from deflecting or abnormal movement during operation, thereby improving the accuracy and operating efficiency of the conveying system.

[0013] Furthermore, the bracket is rotatably mounted with lower guide rollers on both sides of the lower pressure roller.

[0014] The beneficial effects of adopting the above further scheme are:

[0015] The lower guide rollers are installed on both sides of the bracket. Through the rotation of the bracket, the conveyor belt can be effectively guided and supported. The lower guide rollers can provide appropriate support and guidance to reduce the friction and wear when the conveyor belt contacts the rollers. Through correct guidance, the conveyor belt is ensured to stay on the correct track during operation, preventing the conveyor belt from deviating or running off due to uneven load or external force.

[0016] Furthermore, the limiting teeth are sawtooth-shaped, and the lower pressure roller is provided with grooves matched with the limiting teeth.

[0017] The beneficial effects of adopting the above further scheme are:

[0018] The serrated limit teeth and the matching grooves on the lower pressure roller can work closely together to ensure that the conveyor belt remains on the correct track during operation and effectively prevent the conveyor belt from deviating. This design provides precise mechanical constraints, allowing the conveyor belt to maintain stable operation under various working conditions.

[0019] Furthermore, the upper roller is provided with three sections, and the three sections of the upper roller are connected by a coupling, and the conveyor belt body is clamped with the rollers on the end surfaces of both sides of the middle section by limiting teeth to limit each other.

[0020] The beneficial effects of adopting the above further scheme are:

[0021] The design of the three-section upper roller is connected through a coupling transmission, so that each section of the roller can work together to share the load on the conveyor belt. This can prevent a single roller from being subjected to excessive pressure and improve the stability of the overall structure. The conveyor belt body is connected to the rollers on both sides of the middle section through the limit teeth. This design provides a reliable mechanical limit to ensure that the conveyor belt remains on the correct track during operation and will not affect normal operation due to deviation.

[0022] The beneficial effects of the utility model are:

[0023] By setting the upper roller, the lower roller and the corresponding side guide roller, the setting of these rollers and guide rollers can not only support the weight of the conveyor belt, but also effectively guide the conveyor belt to run on the set track, thereby preventing it from deviating from the normal path. The lower surface of the conveyor belt body is provided with serrated limit teeth, which are adapted to the grooves on the lower roller so that they can be accurately embedded in the grooves of the lower roller, preventing the deviation or deviation caused by external forces or uneven loads during operation, thereby improving the conveying efficiency and safety.

[0024] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0026] In the attached picture:

[0027] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the axial side appearance of the lower pressure roller of the utility model;

[0029] Figure 3 It is a schematic diagram of the axial appearance of the conveyor belt body of the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Lower guide roller; 2. Bracket; 3. Upper guide roller; 4. Cantilever; 6. Crossbeam; 7. Fixed plate; 8. Support rod; 9. Limiting teeth; 10. Conveyor belt body; 11. Upper roller; 12. Lower pressure roller. DETAILED DESCRIPTION

[0032] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0033] See also Figures 1 to 3 As shown, the embodiments provided by the utility model:

[0034] Embodiment 1

[0035] A belt conveyor anti-deviation assembly includes a bracket 2, a crossbeam 6, an upper roller 11 and a lower pressure roller 12. The bracket 2 is fixed with a crossbeam 6, and fixed plates 7 are provided at both ends of the crossbeam 6. The crossbeam 6 is fixedly mounted on the bracket 2 through the fixed plates 7. The fixed plates 7 serve as end support devices of the crossbeam 6 and can effectively enhance the fixation of the crossbeam 6 on the bracket 2. This design ensures that the crossbeam 6 will not move or loosen due to vibration or load during operation, thereby maintaining the stability and reliability of the entire conveying system. A cantilever 4 is provided below the crossbeam 6, and a support rod 8 is erected below the crossbeam 6. The support rod 8 is supported and erected on the bracket 2 through a bracket. The bracket 2 is located on both sides of the upper roller 11 and is rotatably installed with upper guide rollers 3. The support rod 8 is supported and erected on the bracket 2 through a bracket, ensuring the stability and verticality of the upper roller 11. This design can effectively support the upper roller 11, so that it maintains an accurate position and track during operation, and prevents the roller from swinging or deviating due to distortion or uneven load. The bracket 2 is located on both sides of the upper roller 11, and the upper guide roller 3 is rotatably installed. The stable support of the support rod 8 ensures that the guide device (upper guide roller 3) can effectively guide the conveyor belt to prevent it from deflecting or moving abnormally during operation, thereby improving the accuracy and operating efficiency of the conveying system. The upper roller 11 is rotatably installed on the support rod 8. The upper roller 11 has three sections, and the three sections of the upper roller 11 are connected by coupling transmission. The conveyor belt body 10 is connected to the rollers 11 on both sides of the middle section through the limiting teeth 9. The design of the three sections of the upper roller 11 is connected by coupling transmission, so that each section of the rollers can work together to share the load on the conveyor belt. This can prevent a single roller from being subjected to excessive pressure and improve the stability of the overall structure. The conveyor belt body 10 is connected with the rollers 11 on both side end surfaces of the middle section through the limiting teeth 9. This design provides reliable mechanical limiting to ensure that the conveyor belt remains on the correct track during operation and will not affect normal operation due to deviation. The bracket 2 is rotatably mounted with a lower pressure roller 12 below the upper roller 11. The bracket 2 is rotatably mounted with lower guide rollers 1 on both sides of the lower pressure roller 12. The lower guide rollers 1 are mounted on both sides of the bracket 2. The bracket 2 is rotatably mounted to effectively guide and support the conveyor belt. The lower guide rollers 1 can provide appropriate support and guidance to reduce friction and wear when the conveyor belt contacts the rollers.Through correct guidance, the conveyor belt is ensured to remain on the correct track during operation, and the conveyor belt is prevented from being offset or deviated due to uneven load or external force. The conveyor belt body 10 is installed on the bracket 2 through the upper roller 11 and the lower pressure roller 12. The lower surface of the conveyor belt body 10 is provided with a limit tooth 9, which is serrated. The lower pressure roller 12 is provided with a groove that matches the limit tooth 9, and the power rollers at both ends of the conveyor belt body 10 are also provided with grooves that match them. The serrated limit teeth 9 and the matching grooves on the lower pressure roller 12 can fit closely, ensuring that the conveyor belt remains on the correct track during operation, effectively preventing the conveyor belt from deviating. This design provides precise mechanical constraints, allowing the conveyor belt to maintain stable operation under various working conditions.

[0036] When the anti-deviation assembly of the belt conveyor device according to Example 1 is used:

[0037] By setting the upper roller 11, the lower pressure roller 12 and the corresponding side guide rollers, the setting of these rollers and guide rollers can not only support the weight of the conveyor belt, but also effectively guide the conveyor belt to run on the set track, thereby preventing it from deviating from the normal path. The lower surface of the conveyor belt body 10 is provided with serrated limiting teeth 9, which are adapted to the grooves on the lower pressure roller 12 so that they can be accurately embedded in the grooves of the lower pressure roller 12, preventing the deviation or deviation caused by external forces or uneven loads during operation, thereby improving the conveying efficiency and safety.

[0038] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. An anti-deviation assembly for a belt conveyor, characterized in that: The invention comprises a support (2), a cross beam (6), an upper roller (11) and a lower pressure roller (12); the support (2) is fixed with a cross beam (6); a cantilever (4) is provided below the cross beam (6); a support rod (8) is mounted below the cross beam (6); an upper roller (11) is rotatably mounted on the support rod (8); a lower pressure roller (12) is rotatably mounted on the support (2) below the upper roller (11); a conveyor belt body (10) is installed on the support (2) through the transmission of the upper roller (11) and the lower pressure roller (12); and a limit tooth (9) is provided on the lower surface of the conveyor belt body (10).

2. The anti-deviation assembly of a belt conveyor according to claim 1, characterized in that: Fixed plates (7) are provided at both ends of the crossbeam (6), and the crossbeam (6) is fixedly mounted on the bracket (2) via the fixed plates (7).

3. The anti-deviation assembly of a belt conveyor according to claim 1, characterized in that: The support rod (8) is supported and mounted on the bracket (2) through a bracket, and the bracket (2) is rotatably mounted with upper guide rollers (3) on both sides of the upper roller (11).

4. The anti-deviation assembly of a belt conveyor according to claim 1, characterized in that: The bracket (2) is located on both sides of the lower pressure roller (12) and is rotatably mounted with lower guide rollers (1).

5. The anti-deviation assembly of a belt conveyor according to claim 1, characterized in that: The limiting teeth (9) are sawtooth-shaped, and the lower pressure roller (12) is provided with grooves matching the limiting teeth (9).

6. The anti-deviation assembly of a belt conveyor according to claim 1, characterized in that: The upper roller (11) is provided with three sections in total, and the three sections of the upper roller (11) are connected by a coupling transmission, and the conveyor belt body (10) is mutually limited by the limiting teeth (9) and the rollers (11) on the end surfaces of both sides of the middle section.

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