Power smooth wheel rotating mechanism

Abstract

The utility model relates to the technical field of smooth wheel rotating devices, in particular to a power smooth wheel rotating mechanism which comprises a machine frame, and supporting columns are fixedly installed at the four corners of the bottom face of the machine frame. The smooth wheel shaft is rotationally installed on the rack, the multiple supporting columns are connected with the same lifting plate in a sliding mode, and a smooth wheel body is arranged between the rack and the lifting plate; the two clamping blocks are fixedly installed on the bottom face and the top face of the smooth wheel body respectively, a supporting shaft is rotatably installed on the top face of the lifting plate, when the lifting plate is installed, the smooth wheel body is firstly placed on the supporting shaft, the clamping blocks on the bottom face of the smooth wheel body are connected with clamping grooves in the lifting plate in a sleeving mode, and primary installation of the clamping grooves is completed; and then the lifting plate is driven to ascend through the lifting assembly, after the polish wheel body ascends to a certain position, the clamping groove in the polish wheel shaft is connected with the clamping block on the top face of the polish wheel body in a sleeving mode, and therefore the polish wheel body is installed, and the installation mode is rapid, convenient and high in stability.

Description

Technical Field

[0001] This utility model relates to the technical field of optical wheel rotation devices, specifically a power optical wheel rotation mechanism. Background Technology

[0002] Overhead chain conveyors are a common type of continuous conveying equipment, widely used for continuously transporting various packaged goods and bulk materials in containers or bags within a factory. They can also be used in production lines of various industrial sectors to transport workpieces between processes, complete various technological processes, and realize the integrated mechanization of conveying and technological operations. In order to achieve a smooth transition at the turning points of the chain during the transfer process, a smooth wheel rotation device is often used.

[0003] Existing optical wheels are usually fixedly mounted on the optical wheel shaft. When the optical wheel is used for a long time, since the optical wheel and the optical wheel shaft are an integral structure, it is necessary to disassemble the optical wheel shaft and the entire optical wheel when replacing the optical wheel. However, disassembling the optical wheel shaft and the entire optical wheel is very inconvenient, which affects the efficiency of replacing the optical wheel. In view of this, we propose a powered optical wheel rotation mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a power light wheel rotation mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A power-driven light wheel rotation mechanism, comprising:

[0007] The frame has support columns fixedly installed at each of the four corners of its bottom surface;

[0008] A light wheel shaft is rotatably mounted on a frame, and a common lifting plate is slidably connected to multiple support columns. A light wheel body is provided between the frame and the lifting plate.

[0009] Two locking blocks are fixedly installed on the bottom and top surfaces of the light wheel body, respectively. A support shaft is rotatably installed on the top surface of the lifting plate. The top end of the support shaft and the bottom end of the light wheel shaft are both provided with locking slots. The two locking blocks are movably connected to the two locking slots respectively.

[0010] A lifting assembly is mounted on a lifting plate and is used to drive the lifting plate to move up and down.

[0011] Preferably, the lifting assembly includes a base plate, which is fixedly installed at the bottom of a plurality of support columns. Two sliding grooves are fixedly installed on the top surface of the base plate, and two upper sliding grooves are fixedly installed on the bottom surface of the lifting plate. Two sliding rods are slidably installed in the two sliding grooves, and two upper sliding rods are slidably installed in the two upper sliding grooves. Two first movable rods are rotatably connected to one of the sliding rods, and the top ends of the two first movable rods are rotatably installed in one of the upper sliding rods. A rod groove is opened on one side of each of the two first movable rods. Two second movable rods are rotatably installed on the other sliding rod, and the top ends of the two second movable rods pass through the two rod grooves and are rotatably installed on the other upper sliding rod.

[0012] Preferably, the lifting assembly further includes two threaded holes, which are respectively opened on one side of the two sliding rods. Two fixing plates are fixedly installed on the top surface of the base plate. A bidirectional threaded rod is rotatably installed between the two fixing plates. The bidirectional threaded rod is threadedly connected to the two threaded holes. A motor is fixedly installed on one side of one of the fixing plates. One end of the motor output shaft is fixedly connected to one end of the bidirectional threaded rod.

[0013] Preferably, support legs are fixedly installed at all four corners of the bottom surface of the base plate.

[0014] Preferably, the two threads on the bidirectional threaded rod have opposite directions of rotation.

[0015] Preferably, the slot is a cross-shaped slot and the block is a cross-shaped structure.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this power-driven optical wheel rotation mechanism, when the optical wheel body is disassembled, the starting motor drives the bidirectional threaded rod to rotate. When the bidirectional threaded rod rotates, it drives the two sliding rods to move. When the two sliding rods move away, the two upper sliding rods move away through the cooperation of the first movable rod, the rod groove, and the second movable rod. At this time, the lifting plate is driven to descend. When the lifting plate descends, it drives the optical wheel body to descend. When the lifting plate descends to a certain position, the slot on the optical wheel shaft will separate from the locking block on the top surface of the optical wheel body. At this time, the optical wheel body can be disassembled from the optical wheel shaft and the support shaft, thereby realizing the quick replacement of the lifting plate and enhancing the practicality of the device.

[0018] 2. When installing the lifting plate, the optical wheel rotation mechanism first places the optical wheel body on the support shaft, and then engages the locking block on the bottom surface of the optical wheel body with the locking slot on the lifting plate, completing the initial installation of the locking slot. Then, the lifting plate is driven to rise by the lifting assembly. When the optical wheel body rises to a certain position, the locking slot on the optical wheel shaft will engage with the locking block on the top surface of the optical wheel body, thereby realizing the installation of the optical wheel body. This installation method is not only fast and convenient, but also has strong stability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 3 This is a schematic diagram of the card slot structure in this utility model;

[0022] Figure 4 This is a schematic diagram of the card block structure in this utility model.

[0023] In the diagram: 1. Frame; 2. Support column; 3. Optical wheel shaft; 4. Lifting plate; 5. Optical wheel body; 6. Support shaft; 7. Slot; 8. Block; 9. Lower slide groove; 10. Upper slide groove; 11. Upper slide rod; 12. Lower slide rod; 13. First movable rod; 14. Rod groove; 15. Second movable rod; 16. Fixing plate; 17. Threaded hole; 18. Two-way threaded rod; 19. Motor; 20. Base plate; 21. Support leg. Detailed Implementation

[0024] 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.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0029] A power-driven optical wheel rotation mechanism includes: a frame 1, with support columns 2 fixedly installed at each of the four corners of the bottom surface of the frame 1; an optical wheel shaft 3, rotatably mounted on the frame 1, with a single lifting plate 4 slidably connected to multiple support columns 2, and an optical wheel body 5 disposed between the frame 1 and the lifting plate 4; two locking blocks 8, respectively fixedly mounted on the bottom and top surfaces of the optical wheel body 5, with a support shaft 6 rotatably mounted on the top surface of the lifting plate 4, and slots 7 formed at the top of the support shaft 6 and the bottom of the optical wheel shaft 3, with the two locking blocks 8 movably engaging with the two slots 7 respectively; the lifting plate 3 is equipped with a support shaft 6 rotatably mounted on the top surface of the lifting plate 4, and slots 7 are formed at the top of the support shaft 6 and the bottom of the optical wheel shaft 3 respectively; the lifting plate 3 is equipped with a support shaft 6 rotatably mounted on the top surface of the lifting plate 4, and a single lifting plate 4 is slidably connected to the support columns 2, with a single lifting plate 4 rotatably mounted on the support columns 2, and a single lifting plate 4 rotatably mounted on ... The lifting assembly is mounted on the lifting plate 4 and is used to lift the lifting plate 4. When installing the lifting plate 4, the light wheel body 5 is first placed on the support shaft 6, and the locking block 8 on the bottom surface of the light wheel body 5 is engaged with the locking slot 7 on the lifting plate 4, completing the initial installation of the locking slot 7. Then, the lifting assembly drives the lifting plate 4 to rise. When the light wheel body 5 rises to a certain position, the locking slot 7 on the light wheel shaft 3 will engage with the locking block 8 on the top surface of the light wheel body 5, thereby realizing the installation of the light wheel body 5. This installation method is not only fast and convenient, but also has strong stability.

[0030] In this embodiment, the lifting assembly includes a base plate 20, which is fixedly installed at the bottom of multiple support columns 2. Two downward sliding grooves 9 are fixedly installed on the top surface of the base plate 20, and two upward sliding grooves 10 are fixedly installed on the bottom surface of the lifting plate 4. Two downward sliding rods 12 are slidably installed in the two downward sliding grooves 9, and two upward sliding rods 11 are slidably installed in the two upward sliding grooves 10. Two first movable rods 13 are rotatably connected to one of the downward sliding rods 12, and the top ends of the two first movable rods 13 are rotatably installed in one of the upward sliding rods 11. A rod groove 14 is provided on one side of each of the two first movable rods 13. The other downward sliding rod 12... Two second movable rods 15 are rotatably mounted on the upper part. The top ends of the two second movable rods 15 pass through two rod slots 14 respectively and are rotatably mounted on another upper sliding rod 11. When the two lower sliding rods 12 move away, the two upper sliding rods 11 are driven away by the cooperation of the first movable rod 13, the rod slot 14, and the second movable rod 15. At this time, the lifting plate 4 is driven to descend. When the lifting plate 4 descends, it will drive the light wheel body 5 to descend. When the lifting plate 4 descends to a certain position, the slot 7 on the light wheel shaft 3 will separate from the locking block 8 on the top surface of the light wheel body 5. At this time, the light wheel body 5 can be disassembled from the light wheel shaft 3 and the support shaft 6.

[0031] In this embodiment, the lifting assembly also includes two threaded holes 17, which are respectively opened on one side of the two sliding rods 12. Two fixing plates 16 are fixedly installed on the top surface of the base plate 20. The same bidirectional threaded rod 18 is rotatably installed between the two fixing plates 16. The bidirectional threaded rod 18 is threadedly connected to the two threaded holes 17. A motor 19 is fixedly installed on one side of one of the fixing plates 16. One end of the output shaft of the motor 19 is fixedly connected to one end of the bidirectional threaded rod 18. When the motor 19 is started, it drives the bidirectional threaded rod 18 to rotate. When the bidirectional threaded rod 18 rotates, it will drive the two sliding rods 12 to move.

[0032] In this embodiment, support legs 21 are fixedly installed at the four corners of the bottom surface of the base plate 20. The stability of the device when it is placed is enhanced by setting support legs 21.

[0033] In this embodiment, the two threads on the bidirectional threaded rod 18 have opposite directions of rotation. When the bidirectional threaded rod 18 rotates, the two sliding rods 12 will move closer to each other or further away from each other because the two threads on 18 have opposite directions of rotation.

[0034] In this embodiment, the slot 7 is a cross-shaped slot, and the block 8 is a cross-shaped structure.

[0035] In this embodiment, when the optical wheel rotation mechanism is used and the optical wheel body 5 is disassembled, the start motor 19 drives the bidirectional threaded rod 18 to rotate. When the bidirectional threaded rod 18 rotates, it drives the two sliding rods 12 to move. When the two sliding rods 12 move away, the two upper sliding rods 11 move away through the cooperation of the first movable rod 13, the rod groove 14, and the second movable rod 15. At this time, the lifting plate 4 is driven to descend. When the lifting plate 4 descends, it drives the optical wheel body 5 to descend. When the lifting plate 4 descends to a certain position, the slot 7 on the optical wheel shaft 3 will separate from the locking block 8 on the top surface of the optical wheel body 5. At this time, the optical wheel body 5 can be disassembled from the optical wheel shaft 3 and the support shaft 6, thereby realizing the quick replacement of the lifting plate 4 and enhancing the practicality of the device.

[0036] When installing the lifting plate 4, first place the light wheel body 5 on the support shaft 6, and then engage the locking block 8 on the bottom surface of the light wheel body 5 with the locking slot 7 on the lifting plate 4 to complete the initial installation of the locking slot 7. Then, the lifting assembly drives the lifting plate 4 to rise. When the light wheel body 5 rises to a certain position, the locking slot 7 on the light wheel shaft 3 will engage with the locking block 8 on the top surface of the light wheel body 5, thereby realizing the installation of the light wheel body 5. This installation method is not only fast and convenient, but also has strong stability.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A power-driven optical wheel rotation mechanism, characterized in that, include: The frame (1) has support columns (2) fixedly installed at the four corners of its bottom surface; A light wheel shaft (3) is rotatably mounted on a frame (1). A lifting plate (4) is slidably connected to multiple support columns (2). A light wheel body (5) is provided between the frame (1) and the lifting plate (4). Two locking blocks (8) are fixedly installed on the bottom and top surfaces of the light wheel body (5), respectively. A support shaft (6) is rotatably installed on the top surface of the lifting plate (4). The top end of the support shaft (6) and the bottom end of the light wheel shaft (3) are both provided with slots (7). The two locking blocks (8) are movably connected to the two slots (7) respectively. The lifting assembly is mounted on the lifting plate (4) and is used to drive the lifting plate (4) to rise and fall.

2. The power-driven optical wheel rotation mechanism according to claim 1, characterized in that: The lifting assembly includes a base plate (20), which is fixedly installed at the bottom of multiple support columns (2). Two sliding grooves (9) are fixedly installed on the top surface of the base plate (20), and two upper sliding grooves (10) are fixedly installed on the bottom surface of the lifting plate (4). Two sliding rods (12) are slidably installed in the two sliding grooves (9), and two upper sliding rods (11) are slidably installed in the two upper sliding grooves (10). Two first movable rods (13) are rotatably connected to one of the sliding rods (12), and the top ends of the two first movable rods (13) are rotatably installed in one of the upper sliding rods (11). A rod groove (14) is opened on one side of each of the two first movable rods (13). Two second movable rods (15) are rotatably installed on the other sliding rod (12), and the top ends of the two second movable rods (15) pass through the two rod grooves (14) and are rotatably installed on the other upper sliding rod (11).

3. The power light wheel rotation mechanism according to claim 2, characterized in that: The lifting assembly also includes two threaded holes (17), which are respectively opened on one side of the two sliding rods (12). Two fixing plates (16) are fixedly installed on the top surface of the base plate (20). The same bidirectional threaded rod (18) is rotatably installed between the two fixing plates (16). The bidirectional threaded rod (18) is threadedly connected to the two threaded holes (17). A motor (19) is fixedly installed on one side of one of the fixing plates (16). One end of the output shaft of the motor (19) is fixedly connected to one end of the bidirectional threaded rod (18).

4. The power light wheel rotation mechanism according to claim 2, characterized in that: Support legs (21) are fixedly installed at the four corners of the bottom surface of the base plate (20).

5. The power light wheel rotation mechanism according to claim 3, characterized in that: The two threads on the bidirectional threaded rod (18) have opposite directions of rotation.

6. The power light wheel rotation mechanism according to claim 1, characterized in that: The slot (7) is a cross-shaped slot, and the block (8) is a cross-shaped structure.

Images