Steel belt transmission anti-deviation structure

Abstract

The utility model relates to the technical field of steel belt deviation correction, in particular to a steel belt transmission deviation prevention structure which comprises a steel belt used for conveying materials, a plurality of rolling limiting pieces and two guiding pieces. The steel belt is provided with at least one guide part in the conveying direction, and at least one of the two sides of the steel belt in the conveying direction is provided with a plurality of rolling limiting parts at intervals in the conveying direction. The rolling limiting pieces are rotationally arranged on the side edges of the steel belt and abut against the interiors of the corresponding guiding pieces. The rolling limiting piece and the steel belt are made to run within the restraining range of the two guiding pieces through the guiding pieces, and therefore forced restraining of the steel belt is achieved, and deviation of the steel belt is prevented. The rolling limiting piece can rotate on the steel belt, friction force can be reduced, conveying efficiency can be improved, the rolling limiting piece can play a role in protecting the steel belt and the guiding piece, the service life of the steel belt and the service life of the guiding piece are prolonged, and cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of steel belt alignment technology, and in particular to a steel belt drive anti-deviation structure. Background Technology

[0002] In existing production lines, steel belt drive systems are prone to deviation due to the smooth surface and high rigidity of the steel belt, making it difficult for it to adapt to linear compensation during transmission through elastic deformation. Common steel belt deviation correction structures include: 1) adjusting the left and right tension of the steel belt by adjusting the front and rear positions of the drive rollers; 2) adjusting the tension on both sides of the steel belt by using the height difference of the transition rollers to press the steel belt; 3) attaching soft guide strips to the steel belt; and 4) using rolling elements or baffles to rigidly constrain the edges of the steel belt. However, because the edges of the steel belt are sharp, directly constraining the edges can easily cut the steel belt itself and the constraining elements. Utility Model Content

[0003] In order to address the technical deficiencies mentioned in the background art, the purpose of this utility model is to provide a steel belt drive anti-deviation structure.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A steel belt drive anti-deviation structure includes a steel belt for conveying materials, multiple rolling limit members, and two guide members; the steel belt is provided with at least one guide member along the conveying direction, and multiple rolling limit members are provided at intervals on at least one side of the steel belt along the conveying direction; the rolling limit members are rotatably disposed on the side of the steel belt, and the rolling limit members abut against the corresponding guide members, and the guide members are used to limit the movement path of the rolling limit members.

[0006] By adopting the above technical solution, a steel belt conveys items via conveyor rollers. Multiple rolling limiters are sequentially spaced along the side of the steel belt along the conveying direction. The rolling limiters abut against the guide members to center the steel belt. The guide members ensure that the rolling limiters and the steel belt operate within a constrained range, thereby achieving forced constraint on the steel belt and preventing it from deviating. The rolling limiters can rotate on the steel belt. When the rolling limiters press against the guide members, friction causes them to rotate, reducing friction and improving conveying efficiency. The rolling limiters also protect the steel belt and guide members, extending their service life and saving costs.

[0007] Furthermore, the rolling limiting component includes a connecting shaft and a roller. The connecting shaft is fixed to the steel belt, the center of the roller is fitted onto the connecting shaft, and the circumferential side of the roller is in contact with the corresponding guide component. The structure is simple and cost-effective.

[0008] Furthermore, two rollers are provided. Multiple through mounting holes are provided on the steel belt along the conveying direction, and a roller is provided on each of the upper and lower sides of the steel belt. One end of the connecting shaft passes through the mounting hole, and a roller is fixedly connected to each end of the connecting shaft.

[0009] Furthermore, the guide is provided in one section, and the guide and multiple rolling limit members are all located below the steel strip, which has a simple structure and saves costs.

[0010] Furthermore, multiple rolling limiters are provided on both sides of the steel belt along the conveying direction, and each of the multiple rolling limiters on the same horizontal plane on each side of the steel belt is correspondingly provided with a guide, which has high guiding accuracy and improves the correction effect.

[0011] Furthermore, multiple rolling limiting members are provided on one or both sides of the steel belt along the conveying direction. A guide member is provided on one or both sides of the steel belt, and all the rolling limiting members on the same side of the steel belt are disposed within the corresponding guide member, resulting in a more compact structure and cost savings.

[0012] Furthermore, the guide member is provided with a guide groove along its length, and the guide groove is open on the side facing the steel strip. The side of the steel strip passes through the opening of the guide groove and is located inside the guide groove. The circumferential side of the rolling limiter abuts against the inner wall of the guide groove, which can improve the guiding accuracy and running stability, and prevent the rolling limiter from tilting up.

[0013] In summary, the beneficial effects of this utility model are as follows:

[0014] This invention utilizes a steel belt and conveyor rollers to transport items. Multiple rolling limiters are arranged at intervals along the side of the steel belt along the conveying direction. The rolling limiters abut against the guide members to center the steel belt. The guide members ensure that the rolling limiters and the steel belt move within a constrained range, thus achieving forced constraint on the steel belt and preventing deviation. The rolling limiters can rotate on the steel belt. When the rolling limiters press against the guide members, friction causes them to rotate, reducing friction and improving conveying efficiency. The rolling limiters also protect the steel belt and guide members, extending their service life and saving costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first embodiment of the anti-deviation structure for steel belt drive of this utility model.

[0016] Figure 2 This is a front view of the first embodiment of the anti-deviation structure for steel belt drive of this utility model.

[0017] Figure 3 This is a side view of the first embodiment of the anti-deviation structure for steel belt drive of this utility model.

[0018] Figure 4 This is a side view of the second embodiment of the anti-deviation structure for steel belt drive of this utility model.

[0019] Figure 5 This is a side view of the third embodiment of the anti-deviation structure for steel belt drive of this utility model.

[0020] Figure 6 This is a side view of the fourth embodiment of the anti-deviation structure for steel belt drive of this utility model.

[0021] Explanation of the reference numerals in the figure:

[0022] 1. Steel belt drive anti-deviation structure; 2. Steel belt; 3. Rolling limit component; 31. Connecting shaft; 32. Roller; 4. Guide component; 41. Guide groove. Detailed Implementation

[0023] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0024] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0025] In the description of this utility model, the use of terms such as "several" means one or more, with "multiple" meaning two or more. Terms like "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of terms like "first," "second," and "third" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the quantity of indicated technical features, or the sequential relationship between indicated technical features.

[0026] The following is in conjunction with the appendix Figure 1-6 The embodiments of this utility model will be described in further detail below.

[0027] A steel belt drive anti-deviation structure 1, such as Figure 1 , Figure 2 , Figure 3 As shown, it includes a steel belt 2 for conveying materials, multiple rolling stoppers 3, and two guides 4. The steel belt 2 has at least one guide 4 along the conveying direction, and multiple rolling stoppers 3 are spaced apart on at least one side of the steel belt 2 along the conveying direction. The rolling stoppers 3 are rotatably mounted on the side of the steel belt 2, and abut against the corresponding guides 4. The guides 4 limit the movement path of the rolling stoppers 3.

[0028] In this system, a steel belt 2 transports items via conveyor rollers. Multiple rolling limiters 3 are spaced apart along the side of the steel belt 2 along the conveying direction. The rolling limiters 3 abut against the guide member 4 to center the steel belt 2. The guide member 4 keeps the rolling limiters 3 and the steel belt 2 within a constrained range, thus achieving forced constraint on the steel belt 2 and preventing deviation. The rolling limiters 3 can rotate on the steel belt 2. When the rolling limiters 3 press against the guide member 4, friction causes them to rotate, reducing friction and improving conveying efficiency. The rolling limiters 3 also protect the steel belt 2 and the guide member 4, extending their service life and saving costs.

[0029] In some embodiments, please refer to Figure 3 The rolling limiting component 3 includes a connecting shaft 31 and a roller 32. The connecting shaft 31 is fixed to the steel belt 2, and the center of the roller 32 is fitted onto the connecting shaft 31. The circumferential side of the roller 32 is in contact with the corresponding guide component 4. The structure is simple and cost-effective.

[0030] Specifically, there are two rollers 32. Multiple through-holes are provided on the steel belt 2 along the conveying direction, and a roller 32 is provided on both the upper and lower sides of the steel belt 2. The circumferential side of the roller 32 protrudes from the edge of the steel belt 2. One end of the connecting shaft 31 passes through the mounting hole, and a roller 32 is fixedly connected to both ends of the connecting shaft 31. This improves the load-bearing strength of the rolling limit component 3 and extends its service life. The connecting shaft 31 can be configured as a bolt and nut structure, making installation and disassembly more convenient and reducing costs.

[0031] Please refer to Figure 4 In some embodiments, the guide member 4 is provided as a single strip, and the guide member 4 and multiple rolling limit members 3 are all located below the steel belt 2, resulting in a simple structure and cost-effectiveness. Specifically, the guide member 4 is located at the center below the steel belt 2, and the multiple rolling limit members 3 are arranged at intervals along the central axis of the conveying direction of the steel belt 2. The guide member 4 is provided with a guide groove 41 along the conveying direction, which constrains the running path of the rolling limit members 3, thereby ensuring that the steel belt 2 is centered.

[0032] Please refer to Figure 5 In some embodiments, two guide members 4 may be provided on the upper or lower surfaces of both sides of the steel strip 2, and each guide member 4 may contain multiple rolling limit members 3 to achieve the correction of the steel strip 2.

[0033] Please refer to Figure 6 In some embodiments, the steel belt 2 is provided with multiple rolling limiters 3 on one or both sides along the conveying direction. Each rolling limiter 3 on the same horizontal plane on each side of the steel belt 2 is correspondingly provided with a guide 4, which provides high guiding accuracy and improves the correction effect. Specifically, multiple rolling limiters 3 are provided on the upper and lower surfaces of one or both sides of the steel belt 2. Each correction structure composed of multiple rolling limiters 3 is correspondingly provided with a guide 4, realizing independent vertical and horizontal correction.

[0034] Please refer to Figure 3 In some embodiments, multiple rolling limiters 3 are provided on both sides of the steel belt 2 along the conveying direction. A guide 4 is provided on both sides of the steel belt 2, and all rolling limiters 3 on the same side of the steel belt 2 are disposed within the corresponding guide 4, resulting in a more compact structure and cost savings.

[0035] In some embodiments, the guide member 4 is provided with a guide groove 41 along its length, and the guide groove 41 is open on the side facing the steel strip 2. The side of the steel strip 2 passes through the opening of the guide groove 41 and is located inside the guide groove 41. The circumferential side of the rolling limit member 3 abuts against the inner sidewall of the guide groove 41, which can improve the guiding accuracy and running stability, and prevent the rolling limit member 3 from tilting up. The steel strip 2 and the rolling limit member 3 can be suspended in the guide groove 41 under the support of the conveying roller, avoiding contact between the axial side of the rolling limit member 3 and the sidewall of the guide groove 41, thereby improving the conveying efficiency and the correction effect.

[0036] During production, the items are placed on the upper surface of the steel belt 2. The conveyor rollers drive the steel belt 2 to move along the conveying direction. Multiple rolling limiters 3, fixed to both sides of the steel belt 2, are circumferentially rotatably connected to guide members 4, effectively preventing hard contact between the steel belt 2 and the guide members 4. The two guide members 4 limit the running range of the steel belt 2 in the width direction, and the rolling limiters 3 on both sides can center the steel belt 2, improving the efficiency of operation and the accuracy of item conveying, making it more convenient and faster to use.

[0037] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A steel belt drive anti-deviation structure, characterized in that, It includes a steel belt (2) for conveying materials, multiple rolling limiters (3) and two guides (4); the steel belt (2) is provided with at least one guide (4) along the conveying direction, and multiple rolling limiters (3) are provided at intervals on at least one side of the steel belt (2) along the conveying direction; the rolling limiters (3) are rotatably disposed on the side of the steel belt (2), and the rolling limiters (3) abut against the corresponding guides (4), and the guides (4) are used to limit the movement path of the rolling limiters (3).

2. The anti-deviation structure for steel belt drive according to claim 1, characterized in that, The rolling limiting member (3) includes a connecting shaft (31) and a roller (32); the connecting shaft (31) is fixed on the steel belt (2), the center of the roller (32) is fitted on the connecting shaft (31), and the circumferential side of the roller (32) is in contact with the corresponding guide member (4).

3. The anti-deviation structure for steel belt drive according to claim 2, characterized in that, Two rollers (32) are provided; multiple through mounting holes are provided on the steel belt (2) along the conveying direction, and one roller (32) is provided on both the upper and lower sides of the steel belt (2); one end of the connecting shaft (31) passes through the mounting hole, and one roller (32) is fixedly connected to both ends of the connecting shaft (31).

4. The anti-deviation structure for steel belt drive according to claim 1, characterized in that, The guide (4) is provided in one strip, and the guide (4) and the multiple rolling limit members (3) are all located below the steel strip (2).

5. The anti-deviation structure for steel belt drive according to claim 1, characterized in that, The steel belt (2) is provided with multiple rolling limit members (3) on both sides along the conveying direction, and each of the multiple rolling limit members (3) on the same horizontal plane on each side of the steel belt (2) is provided with a corresponding guide member (4).

6. The anti-deviation structure for steel belt drive according to claim 1, characterized in that, The steel belt (2) is provided with a plurality of rolling limiting members (3) on one or both sides along the conveying direction; the steel belt (2) is provided with a guide member (4) on one or both sides, and all the rolling limiting members (3) on the same side of the steel belt (2) are provided in the corresponding guide member (4).

7. The anti-deviation structure for steel belt drive according to claim 1, characterized in that, The guide member (4) is provided with a guide groove (41) along its length direction. The guide groove (41) is open on the side facing the steel strip (2). The side of the steel strip (2) passes through the opening of the guide groove (41) and is located inside the guide groove (41). The circumferential side of the rolling limit member (3) abuts against the inner wall of the guide groove (41).

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