Narrow-band machine with anti-deviation function

Abstract

The utility model discloses a narrow -band machine with prevent function that runs off, including frame, the frame inside rotation is connected with the bearing roller axle, the outer wall of bearing roller axle has set up inclined recess, the inside fixed connection of inclined recess has installed seat, installed seat is "U" shape structure, installed seat inner wall fixed connection has the movable rod, and the movable rod inserts in the inside of support spring, and the outer wall of bearing roller axle is provided with prevent deviation subassembly, prevent deviation subassembly including fixed installed seat in the outer wall of bearing roller axle, and the support spring is fixed on installed seat and leans, and one end fixed connection of support spring has the slide rod, and the outer wall of bearing roller axle is equipped with the narrow -band conveyor belt, and the inside of narrow -band conveyor belt has set up the matching slide slot, and one end of slide rod inserts in the matching slide slot, and slide rod and matching slide slot constitute sliding connection. The device can guarantee the stability of narrow -band conveyor belt in the use process of belt, avoid narrow -band conveyor belt belt excursion, guarantee the stability of narrow -band conveyor belt conveying object.

Description

Technical Field

[0001] This utility model relates to the field of narrow strip sorting machine technology, specifically a narrow strip sorting machine with anti-deviation function. Background Technology

[0002] Narrow belt sorting machines (also known as "narrow belt sorting machines" or "narrow belt cross-belt sorting machines") are automated sorting equipment that uses multiple independently controlled narrow belts as sorting execution units.

[0003] In order to avoid deviation during the use of narrow belt conveyors, self-aligning mechanisms are usually set up. However, most self-aligning idlers can only correct deviation after it occurs, which is a lag. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a narrow belt conveyor with anti-deviation function to solve the problem mentioned in the background art that the belt of a narrow belt conveyor is prone to deviation, affecting the conveying effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a narrow-band machine with anti-deviation function, comprising a frame, wherein a bearing roller is rotatably connected to the inner side of the frame, and an anti-deviation component is provided on the outer wall of the bearing roller; The anti-deviation component includes a mounting base fixed to the outer wall of the bearing roller shaft, a support spring fixedly fixed on the mounting base at an angle, a slide rod fixedly connected to one end of the support spring, a narrow conveyor belt sleeved on the outer wall of the bearing roller shaft, a matching groove opened on the inner side of the narrow conveyor belt, one end of the slide rod inserted into the matching groove, and the slide rod and the matching groove forming a sliding connection.

[0006] Preferably, the outer wall of the bearing roller is provided with an inclined groove, and a mounting base is fixedly connected inside the inclined groove.

[0007] Preferably, the mounting base has a "U" shaped structure, and a movable rod is fixedly connected to the inner wall of the mounting base. The movable rod is inserted into the inner side of the support spring.

[0008] Preferably, the top side of the slide rod has an arc-shaped structure, and a sleeve rod is embedded in the bottom of the slide rod.

[0009] Preferably, the sleeve rod and the movable rod are positioned correspondingly, with the top end of the movable rod inserted inside the sleeve rod, and the movable rod and the sleeve rod forming a sliding connection.

[0010] Preferably, the matching groove has an inclined structure, the matching groove corresponds to the position of the mounting base, and the bottom side of the matching groove has an "eight" shaped structure.

[0011] Preferably, a drive motor is fixedly connected to one side of the frame, and multiple load-bearing rollers are distributed longitudinally at equal intervals about the inner side of the frame, with the multiple load-bearing rollers being driven by the drive motor.

[0012] Compared with the prior art, the beneficial effects of this utility model are: (1) This device can ensure the stability of the belt during the use of the narrow belt conveyor, prevent the narrow belt conveyor from deviating, and ensure the stability of the objects conveyed by the narrow belt conveyor.

[0013] (2) This device sets an anti-deviation component on the outer wall of the bearing roller shaft. The slide bar of the anti-deviation component can be inserted into the narrow belt inside the narrow belt under the support of the support spring. During the movement, the narrow belt can be guided to the middle by the slide bar, thereby avoiding the narrow belt from deviating to both sides and improving the stability of the narrow belt during the movement.

[0014] (3) This device has a sleeve rod and a movable rod at the bottom of the slide rod. The sleeve rod and the movable rod can limit the slide rod, ensuring a stable connection between the slide rod and the matching slide groove, and preventing the slide rod from separating from the matching slide groove. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a narrow-band machine with anti-deviation function according to the present invention; Figure 2 This is a cross-sectional view of a narrow-band machine with anti-deviation function according to the present invention; Figure 3 This utility model relates to a narrow-band machine with anti-deviation function. Figure 2 Enlarged view of point A in the middle; Figure 4 This is a bottom view of a narrow belt conveyor with anti-deviation function of a narrow belt machine according to this utility model; Figure 5 This is a side view of the bearing roller shaft of a narrow belt conveyor with anti-deviation function according to the present invention.

[0016] In the diagram: 1. Narrow conveyor belt; 2. Frame; 3. Drive motor; 4. Bearing roller; 5. Anti-deviation assembly; 51. Slide bar; 52. Sleeve bar; 53. Movable rod; 54. Support spring; 55. Mounting base; 6. Matching chute. Detailed Implementation

[0017] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 This utility model provides a technical solution: a narrow belt conveyor with anti-deviation function, including a frame 2, a bearing roller shaft 4 rotatably connected to the inner side of the frame 2, a drive motor 3 fixedly connected to one side of the frame 2, and multiple bearing roller shafts 4 evenly distributed longitudinally about the inner side of the frame 2. These multiple bearing roller shafts 4 are drive-connected to the drive motor 3. One side of each bearing roller shaft 4 is drive-connected to the drive motor 3 via a sprocket and chain. Couplings are used at the points where the shafts need to be connected. The drive motor 3 can drive the bearing roller shaft 4 to rotate automatically. An inclined groove is formed on the outer wall of the bearing roller shaft 4. A mounting base 55 is fixedly connected inside the groove. This mounting base 55 is fixedly connected to the bearing roller shaft 4 by screws. The mounting base 55 can be completely disassembled and replaced for easy maintenance. The mounting base 55 has a "U" shaped structure. A movable rod 53 is fixedly connected to the inner wall of the mounting base 55. The movable rod 53 is inserted into the inner side of the support spring 54. This support spring 54 can support the slide rod 51 to fit tightly inside the matching slide groove 6, ensuring the limiting effect of the support slide rod 51 on the narrow belt conveyor 1. The outer wall of the bearing roller shaft 4 is provided with an anti-deviation component 5, which can support the conveyed object through the bearing roller shaft 4. To improve the load-bearing capacity of the narrow conveyor belt 1, the anti-deviation component 5 includes a mounting base 55 fixed to the outer wall of the bearing roller shaft 4. A support spring 54 is obliquely fixed on the mounting base 55. One end of the support spring 54 is fixedly connected to a slide rod 51. The top side of the slide rod 51 has an arc-shaped structure, and a sleeve rod 52 is embedded in the bottom of the slide rod 51. This sleeve rod 52 can limit the movement of the movable rod 53. The sleeve rod 52 and the movable rod 53 are positioned correspondingly. The top end of the movable rod 53 is inserted into the sleeve rod 52, and the movable rod 53 and the sleeve rod 52 form a sliding connection. This structure of the sleeve rod 52 and the movable rod 53 can limit the movement of the slide rod 53. 51 serves as a limit, ensuring the stability of the slide bar 51 during its sliding process and ensuring accurate connection between the slide bar 51 and the matching groove 6. A narrow belt conveyor 1 is sleeved on the outer wall of the bearing roller shaft 4, and a matching groove 6 is opened on the inner side of the narrow belt conveyor 1. The matching groove 6 has an inclined structure and corresponds to the position of the mounting base 55. The bottom side of the matching groove 6 has an "eight" shaped structure. This structure of the matching groove 6 can play a guiding role, ensuring that the slide bar 51 can be smoothly inserted into the matching groove 6. One end of the slide bar 51 is inserted into the matching groove 6, and the slide bar 51 and the matching groove 6 form a sliding connection.

[0019] Working principle: When using this narrow belt conveyor with anti-deviation function, the drive motor 3 first drives the carrier roller 4 to rotate. During the rotation of the carrier roller 4, the narrow belt conveyor 1 moves. The top of the narrow belt conveyor 1 conveys objects. During the conveying process, the slide bar 51 on the outer wall of the carrier roller 4 is inclined and supported on the narrow belt conveyor 1, so that the narrow belt conveyor 1 is guided and always concentrated towards the center, thereby avoiding the narrow belt conveyor 1 from deviating during the movement and ensuring the stability of the objects conveyed by the narrow belt conveyor 1.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A narrow-band machine with anti-deviation function, comprising a frame (2), characterized in that: The frame (2) is rotatably connected to a bearing roller (4), and the outer wall of the bearing roller (4) is provided with an anti-deviation component (5). The anti-deviation component (5) includes a mounting base (55) fixed on the outer wall of the bearing roller shaft (4). A support spring (54) is fixedly inclined on the mounting base (55). One end of the support spring (54) is fixedly connected to a slide rod (51). A narrow belt conveyor (1) is sleeved on the outer wall of the bearing roller shaft (4). A matching groove (6) is opened on the inner side of the narrow belt conveyor (1). One end of the slide rod (51) is inserted into the matching groove (6). The slide rod (51) and the matching groove (6) form a sliding connection.

2. A narrow-band machine with anti-deviation function according to claim 1, characterized in that: An inclined groove is provided on the outer wall of the bearing roller (4), and a mounting base (55) is fixedly connected inside the inclined groove.

3. A narrow-band machine with anti-deviation function according to claim 1, characterized in that: The mounting base (55) has a "U" shaped structure, and a movable rod (53) is fixedly connected to the inner wall of the mounting base (55). The movable rod (53) is inserted into the inner side of the support spring (54).

4. A narrow-band machine with anti-deviation function according to claim 1, characterized in that: The top side of the slide rod (51) has an arc-shaped structure, and the bottom of the slide rod (51) is embedded with a sleeve rod (52).

5. A narrow-band machine with anti-deviation function according to claim 4, characterized in that: The sleeve rod (52) and the movable rod (53) are positioned correspondingly. The top end of the movable rod (53) is inserted inside the sleeve rod (52), and the movable rod (53) and the sleeve rod (52) form a sliding connection.

6. A narrow-band machine with anti-deviation function according to claim 1, characterized in that: The matching groove (6) has an inclined structure, and the matching groove (6) corresponds to the position of the mounting base (55). The bottom side of the matching groove (6) has an "eight" shaped structure.

7. A narrow-band machine with anti-deviation function according to claim 1, characterized in that: A drive motor (3) is fixedly connected to one side of the frame (2), and multiple bearing rollers (4) are distributed longitudinally at equal intervals about the inner side of the frame (2). The multiple bearing rollers (4) are connected to the drive motor (3) for transmission.

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