Chain winding device
By designing a chain winding device, a combination of a transverse motor and an air shaft was used to achieve uniform distribution of the chain on the air shaft, solving the problem of uneven chain winding and improving storage efficiency and the degree of automation.
Patent Information
- Application Number
- CN202520394651.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-07
AI Technical Summary
The chain is prone to uneven distribution during the winding process, resulting in wasted storage space and low efficiency of manual operation.
A chain winding device was designed, including a mounting frame, a chain winding device, a lateral moving platform, a conveying track, and a chain feeding assembly. The lateral moving motor drives the lead screw to rotate, realizing the lateral movement of the mounting base. The air shaft moves along the length direction, and works with the telescopic cylinder and baffle to uniformly wind the chain. The winding is controlled by a sensor to end.
This achieves uniform distribution of the chain on the air shaft, reduces storage space waste, improves winding efficiency, simplifies manual operation, and ensures the continuity and stability of chain conveying.
Smart Images
Figure CN223950478U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of chain production storage, and specifically relates to a chain winding device. BACKGROUND
[0002] As a commonly used transmission component, the chain is widely used in mechanical equipment in various industries. Through the nesting cooperation with the chain wheel, the chain can transmit power. At the same time, the chain and chain wheel transmission is a relatively stable traditional power transmission structure. Because of its stability, it can adapt to more use scenarios, so it still has a large market demand as a traditional structure.
[0003] In the chain production and sales line, storage is a key exchange. How to more efficiently package the produced chain is very important, especially when the chain is long. Manual folding of the chain can easily lead to waste of human resources. There is a chain winding device that uses a motor to drive a winding core to wind the chain. During winding, the chain is easily gathered in a certain area, and the wound chain is difficult to arrange and place due to its irregular shape, which can easily lead to waste of storage space. UTILITARIAN CONTENT
[0004] In view of the technical problems existing in the prior art, the purpose of the utility model is to provide a chain winding device to improve the problem that the chain is unevenly distributed on the winding core during winding.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A chain winding device comprises:
[0007] A mounting frame;
[0008] A chain winding device is rotatably arranged on the mounting frame. The chain winding device can rotate relative to the mounting frame to wind the chain;
[0009] A horizontal moving platform is provided with the mounting frame. The mounting frame can slide on the horizontal moving platform;
[0010] A conveying track is arranged on one side of the chain winding device. The conveying track is used to guide the chain to be conveyed towards the chain winding device;
[0011] A chain feeding assembly is arranged at the bottom of the conveying track. The chain feeding assembly can support the conveying track and assist in conveying the chain.
[0012] Preferably, the horizontal moving platform comprises a mounting seat, a horizontal moving motor, a lead screw and a mounting block. The mounting seat is located below the mounting frame. The lead screw is rotatably connected with the mounting seat. The mounting block is fixedly arranged at the bottom of the mounting frame. The lead screw is threadedly connected with the mounting block. The lead screw is driven by the horizontal moving motor.
[0013] Preferably, the horizontal moving platform further comprises two limiting plates and two pianos, the two limiting plates are arranged at intervals, each limiting plate is provided with a stepped groove, the stepped groove is in contact with the edge of the mounting frame to limit the mounting frame, and the two pianos are located on the two sides of the mounting frame and cover the upper part of the lead screw.
[0014] Preferably, the winding chain device comprises an air inflation shaft and an adjusting assembly, the air inflation shaft is rotatably installed on one side of the mounting frame through the adjusting assembly, and the adjusting assembly can adjust the position of the air inflation shaft relative to the mounting frame.
[0015] Preferably, the air inflation shaft is provided with a baffle at each end.
[0016] Preferably, the two baffles are provided with a sensor for sensing the chain.
[0017] Preferably, the adjusting assembly comprises two telescopic cylinders, the piston rods of the two telescopic cylinders are rotatably installed at one end of the length direction of the air inflation shaft, the cylinder bodies of the two telescopic cylinders are installed at different positions on one side of the mounting frame, and an included angle is formed between the piston rods of the two telescopic cylinders.
[0018] Preferably, the number of adjusting assemblies is two, the two adjusting assemblies are arranged at intervals, one end of each of the two adjusting assemblies is rotatably connected with the two ends of the air inflation shaft, and the other end of each of the two adjusting assemblies is connected with the two sides of the mounting frame.
[0019] Preferably, the conveying track is a rectangular pipe with open ends, the conveying track is provided with a gap slot, and the conveying track is matched with the chain conveying assembly through the gap.
[0020] Preferably, the chain conveying assembly comprises a supporting seat, a chain wheel shaft, a feeding chain wheel and a feeding motor, the chain wheel shaft is rotatably connected with the supporting seat, the feeding motor is connected with the chain wheel shaft to drive the chain wheel shaft to rotate, the feeding chain wheel is connected with the chain wheel shaft, and the chain conveying chain wheel is used for meshing with the chain.
[0021] Overall, the utility model has the following advantages:
[0022] 1. The horizontal moving motor drives the lead screw to rotate, so that the mounting seat can move back and forth in the horizontal direction, when the chain is wound on the air inflation shaft, the mounting seat drives the air inflation shaft to move along the length direction of the air inflation shaft, so that the chain can be uniformly wound on the surface of the air inflation shaft, thereby reducing the influence of the storage space caused by uneven winding of the chain.
[0023] 2. When the chain is completely wound on the air inflation shaft, the air inflation shaft discharges the gap between the air inflation shaft and the chain by deflation, thereby facilitating the worker to take down the chain for transfer.
[0024] 3. The two telescopic cylinders are arranged to play a role in the position of the gas expansion shaft, so that the gas expansion shaft can adapt to the different feeding positions of the chain, thereby facilitating the flexibility of adjusting the position of the gas expansion shaft.
[0025] 4. The baffle is arranged to limit the chain, so that the chain is not easy to fall out of the two ends of the gas expansion shaft; when the chain is wound to a certain amount, the chain enters the sensing range of the sensor, thereby facilitating the chain winding device to stop winding the chain, so as to facilitate the subsequent work.
[0026] 5. The conveying track is arranged to limit the chain, thereby ensuring the stability of the chain transportation path, and in the process of transportation, the feeding sprocket conveys the chain, thereby facilitating the continuity of the chain conveying. BRIEF DESCRIPTION OF DRAWINGS
[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, each element or part is not necessarily drawn according to the actual proportion.
[0028] Fig. 1 It is a schematic view of the overall structure of the chain winding device in the embodiment.
[0029] Fig. 2 It is a schematic view of the structure of the transverse moving platform in the embodiment.
[0030] Fig. 3 It is a schematic view of the structure of the conveying track in the embodiment.
[0031] The reference signs are as follows: 1, mounting frame; 2, chain winding device; 21, chain winding motor; 22, gas expansion shaft; 23, telescopic cylinder; 24, baffle; 25, opposite laser sensor; 3, transverse moving platform; 31, limiting plate; 32, transverse moving motor; 33, screw; 34, mounting block; 35, mounting seat; 36, organ case; 4, conveying track; 41, accommodation groove; 5, feeding sprocket; 51, feeding motor. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the present application will be described clearly and completely in the following by combining the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0033] In the description of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", 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 element 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.
[0034] In the description of this utility model, "several" means one or more, "multiple" means two or more, "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. If the terms "first," "second," and "third" are used in the description, they are for descriptive purposes and to distinguish technical features, and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.
[0035] In the description of this utility model, 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, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will now be described based on its overall structure.
[0036] like Figs. 1-3 As shown, this embodiment provides a chain winding device, comprising:
[0037] The mounting frame 1, the chain winding device 2, the transverse platform 3, the conveying track 4, and the feeding sprocket 5 are provided. In this embodiment, the mounting frame 1 is L-shaped and the concave side of the mounting frame 1 is provided with reinforcing ribs.
[0038] The horizontal moving platform 3 comprises two limiting plates 31, a horizontal moving motor 32, a screw rod 33, a mounting block 34 and two organ cases 36. The two limiting plates 31 and the horizontal moving motor 32 are both mounted on the ground. The two limiting plates 31 are arranged at intervals. The screw rod 33 is mounted between the two limiting plates 31 through two mounting seats 35. The mounting block 34 is fixedly arranged at the bottom of the mounting frame 1. The screw rod 33 is threadedly connected to the mounting block 34. The screw rod 33 is driven to rotate by the horizontal moving motor 32, so that the mounting frame 1 can move along the length direction of the screw rod 33. The two organ cases 36 are arranged at the two sides of the mounting frame 1 respectively. The ends, away from the mounting frame 1, of the two organ cases 36 are fixedly mounted on the top of the two mounting seats 35, thereby playing a shielding role on the screw rod 33, so as to reduce the risk of affecting the movement of the screw rod 33 caused by sundries falling.
[0039] The chain winding device 2 comprises a chain winding motor 21, an air expansion shaft 22 and an adjusting assembly. The adjusting assembly comprises two telescopic cylinders 23. The piston rods of the two telescopic cylinders 23 are both rotatably mounted on one end of the air expansion shaft 22 in the length direction. The cylinder bodies of the two telescopic cylinders 23 are rotatably mounted on different positions on one side of the mounting frame 1. The positions of the air expansion shaft 22 are adjusted by the piston rods of the two telescopic cylinders 23 extending at different lengths, so as to facilitate the chain winding device 2 to adapt to the chain sent at different heights and different positions.
[0040] In the embodiment, the adjusting assembly is arranged in two groups and is arranged on the two sides of the air expansion shaft 22 and the mounting frame 1. That is, the two ends of the air expansion shaft 22 are controlled by the four telescopic cylinders 23, thereby facilitating to ensure the flexibility of adjusting the position of the air expansion shaft 22 and the stability of mounting the air expansion shaft 22. The connecting positions of the piston rods of the two telescopic cylinders 23 on the same side and the air expansion shaft 22 are provided with the chain winding motor 21, thereby driving the air expansion shaft 22 to rotate. The two ends of the air expansion shaft 22 are both provided with baffles 24. The baffles 24 are fixedly mounted on the piston rods of the corresponding telescopic cylinders 23 and do not rotate with the air expansion shaft 22. The two baffles 24 are provided with sensors for sensing the chain. In the embodiment, the sensor is selected as a pair of laser sensors 25. When the signal is blocked by the chain, the chain winding device 2 stops working, so as to facilitate the staff to take the material.
[0041] In the embodiment, the conveying track 4 is arranged on one side of the concave side of the mounting frame 1 and has an open end facing the air expansion shaft 22. A feeding sprocket 5 for conveying the chain to the direction of the mounting frame 1 is arranged below the conveying track 4. A gap slot 41 for matching the feeding sprocket 5 and the chain is arranged at the corresponding position of the bottom of the conveying track 4 and the feeding sprocket 5. A feeding motor 51 for driving the feeding sprocket 5 is arranged on one side of the feeding sprocket 5. The feeding sprocket 5 plays a role of continuously conveying the chain to the air expansion shaft 22, thereby facilitating to ensure the continuity of feeding during the chain winding process.
[0042] The implementation principle of the chain winding device is as follows: the chain passes through the conveying track 4 and is conveyed by the feeding sprocket 5, the chain moves along the conveying track 4 to above the inflatable shaft 22, before starting work, each telescopic cylinder 23 moves the inflatable shaft 22 to a suitable position in advance, when working, the chain reaches above the inflatable shaft 22, the worker winds the chain around the inflatable shaft 22 for one turn, and after the second turn of the chain presses one end of the chain tightly, the worker can leave to perform other work.
[0043] During the chain winding process, the air bag of the inflatable shaft 22 expands outward, the mounting frame 1 moves horizontally back and forth under the action of the transverse moving motor 32, the lead screw 33 and the mounting block 34, so that the outlet of the conveying track 4 can correspond to different positions along the length direction of the inflatable shaft 22, so as to facilitate the chain to be wound turn by turn at different positions along the length direction of the inflatable shaft 22, thereby facilitating to ensure that the chain is uniformly distributed on the inflatable shaft 22.
[0044] After the chain is wound to a certain amount, the signal of the laser sensor 25 is blocked, so that the device is informed that the chain winding is completed, so that the device stops working, and at the same time, the inflatable shaft 22 is deflated, at this time, a gap is left between the inflatable shaft 22 and the chain, so as to facilitate the worker to unload the work.
[0045] The foregoing description of specific exemplary embodiments of the present application is for the purpose of illustrating and describing the present application and is not intended to be limiting of the present application, which is defined in the appended claims. It will be apparent to those skilled in the art that many changes and modifications can be made to the embodiments described above while remaining within the scope of the present application. Although the embodiments of the present application have been described with reference to the accompanying drawings, the specific embodiments described are merely illustrative and not restrictive of the present application. The specific features, structures, materials or characteristics described can be combined in any suitable manner in one or more embodiments or examples, and the exemplary embodiments are selected and described for the purpose of explaining the specific principles of the present application and its practical application, so that those skilled in the art can make modifications, replacements, variations and various different selections and changes to the embodiments after reading the specification without creative contribution, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.
Claims
1. A chain winding device, characterized by, The utility model relates to a chain winding device, which comprises the following parts: a mounting frame; a chain winding device rotatably arranged on the mounting frame, capable of rotating relative to the mounting frame to wind a chain; a transverse moving platform, on which the mounting frame is arranged and capable of sliding; a conveying track arranged on one side of the chain winding device, used to guide the chain to the chain winding device; a chain feeding assembly arranged at the bottom of the conveying track, capable of supporting the conveying track and assisting in feeding the chain.
2. A chain winding device according to claim 1, characterised in that: The transverse moving platform comprises a mounting seat, a transverse moving motor, a screw rod and a mounting block. The mounting seat is arranged below the mounting frame. The screw rod is rotatably connected with the mounting seat. The mounting block is fixedly arranged at the bottom of the mounting frame. The screw rod is threadedly connected with the mounting block. The screw rod is driven by the transverse moving motor.
3. A chain winding device according to claim 2, characterised in that: The transverse moving platform further comprises two limiting plates and two organ cases. The two limiting plates are arranged at intervals. Each limiting plate is provided with a stepped groove, which is in contact with the edge of the mounting frame to limit the same. The two organ cases are respectively arranged on the two sides of the mounting frame and cover the screw rod.
4. A chain winding device according to claim 1, characterized in that: The chain winding device comprises an air expansion shaft and an adjusting assembly. The air expansion shaft is rotatably arranged on one side of the mounting frame through the adjusting assembly. The adjusting assembly is capable of adjusting the position of the air expansion shaft relative to the mounting frame.
5. A chain winding device according to claim 4, characterised in that: The air expansion shaft is provided with a baffle at each end.
6. A chain winding device according to claim 5, characterised in that: The two baffles are provided with sensors for sensing the chain.
7. A chain winding device according to claim 4, characterised in that: The adjusting assembly comprises two telescopic cylinders. The piston rods of the two telescopic cylinders are rotatably arranged at one end of the air expansion shaft in the length direction. The cylinder bodies of the two telescopic cylinders are respectively arranged at different positions on one side of the mounting frame. The piston rods of the two telescopic cylinders form an included angle.
8. A chain winding device according to claim 4, characterised in that: The adjusting assembly comprises two groups. The two groups of adjusting assemblies are arranged at intervals. One end of each group of adjusting assemblies is rotatably connected with the two ends of the air expansion shaft. The other end of each group of adjusting assemblies is connected with the two sides of the mounting frame.
9. A chain winding device according to claim 1, characterized in that: The conveying track is a rectangular pipe with open ends. The conveying track is provided with a gap. The conveying track is matched with the chain feeding assembly through the gap.
10. A chain winding device according to claim 9, characterised in that: The chain feeding assembly comprises a support seat, a chain wheel shaft, a feeding chain wheel and a feeding motor. The chain wheel shaft is rotatably connected with the support seat. The feeding motor is connected with the chain wheel shaft to drive the chain wheel shaft to rotate. The feeding chain wheel is connected with the chain wheel shaft. The chain feeding wheel is used to engage with the chain.