Chain universal winding device

Abstract

The utility model discloses a chain general winding device, including winding equipment seat, winding drum is installed through winding drive component on winding equipment seat, the fixed mounting of middle fixed disc has on winding drum, two side portion adjusting disc are movably installed on winding drum, and winding guide component and distance adjustment component are arranged between side portion adjusting disc and middle fixed disc, the one side of winding equipment seat is provided with winding auxiliary assembly, the fixed mounting of chain initial hook has on winding drum, this chain general winding device, set up distance adjustment component, when needing to wind the chain of different width, need to adjust the distance between side portion adjusting disc and middle fixed disc, can drive side portion adjusting disc to carry out position adjustment after rotating screw column, change the distance between side portion adjusting disc and middle fixed disc to satisfy the chain of different width and wind, and the versatility of chain winding is strong.

Description

Technical Field

[0001] This utility model relates to the field of chain winding technology, and in particular to a universal chain winding device. Background Technology

[0002] In oil drilling, the drill string breaks rocks and drills into the ground to create a wellbore of a specified depth, allowing the oil or gas extraction machine to obtain oil or natural gas. A typical oil drilling rig consists of eight main parts, including a power unit, a transmission unit, a working machine, and auxiliary equipment. During the drilling process, oil drilling rigs require the use of various chains for driving and transmission. For example, chain drives are widely used in mining equipment, including scraper conveyors, chain hoists, chain mining machines, and chain feeders. These devices transmit power through the meshing of chains and sprockets, adapting to the harsh underground environment and featuring long transmission distances, high efficiency, and strong load-bearing capacity.

[0003] After production, the chains used in drilling rigs need to be wound up. Wound chains have a smaller volume, occupy less space, and can be neatly stored in the warehouse for easy management and retrieval. The winding method also makes the chains more stable during transportation, less prone to scattering, and effectively prevents damage from collisions and friction during transport. During the winding process, winding rollers are used. The gap diameter of the winding rollers is generally a fixed width. When winding chains of different sizes, narrower chains are prone to misalignment or disorder after winding, while wider chains cannot be wound at all. Therefore, a universal chain winding device is proposed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a universal chain winding device to solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A universal chain winding device includes a winding equipment base, on which a winding drum is mounted via a winding drive assembly. A central fixed plate is fixedly mounted on the winding drum, and two side adjusting plates are movably mounted on the winding drum. A winding guide assembly and a distance adjustment assembly are provided between the side adjusting plates and the central fixed plate. A winding auxiliary assembly is provided on one side of the winding equipment base, and a chain initial hook is fixedly mounted on the winding drum.

[0006] Preferably, the winding guide assembly includes multiple guide posts fixedly installed on the side of the central fixed plate, one end of each guide post movably passes through the side adjustment plate, and an anti-detachment block is fixedly installed on one end of each guide post.

[0007] Preferably, the distance adjustment assembly includes a threaded column rotatably mounted on the side of the central fixed plate, a threaded sleeve fixedly mounted on the side adjustment plate, one end of the threaded column threaded through the threaded sleeve, a rotating handle fixedly mounted on one end of the threaded column, and a displacement scale provided on the winding drum.

[0008] Preferably, the height of the threaded post is located below the guide post.

[0009] Preferably, the winding drive assembly includes a drive motor fixedly installed on the side of the winding equipment seat, the output end of the drive motor is connected to a rotating shaft, a rotating hole is provided on the winding drum, a drive groove is provided on the inner wall of the rotating hole, one end of the rotating shaft passes through the rotating hole, and a drive block is fixedly installed on the rotating shaft, the drive block is located in the drive groove.

[0010] Preferably, the winding auxiliary assembly includes a rotating rod rotatably mounted on the side of the winding equipment seat, an auxiliary shaft fixedly mounted on one side of the rotating rod, and an auxiliary roller rotatably sleeved on the auxiliary shaft.

[0011] Preferably, a support rod is rotatably mounted at the bottom of the rotating rod, and a positioning block is rotatably mounted at the bottom end of the support rod. The positioning block is located on one side of the rolling equipment base, and a positioning bolt is provided on the positioning block. Multiple bolt slots are opened on one side of the rolling equipment base, and one end of the positioning bolt is threaded into one bolt slot.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the chain universal winding device is equipped with an initial chain hook, which makes it easy to hang the middle gap of the chain on the initial chain hook to realize the connection between the end of the chain and the winding drum; the winding drive component is equipped with a winding drive component, which can drive the rotation of the winding drum to wind the chain onto multiple guide posts for winding operation. The distance adjustment component allows for adjusting the distance between the side adjustment plate and the central fixed plate when winding chains of different widths. Rotating the threaded column adjusts the position of the side adjustment plate, changing the distance between it and the central fixed plate to accommodate chains of varying widths. This design provides versatility for chain winding. The winding auxiliary component, which places the chain on the auxiliary roller, effectively guides the winding process. The height of the auxiliary roller can be adjusted as needed to guide longer chains. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a partial cross-sectional structural diagram of the present invention; Figure 4 This utility model Figure 1 A schematic diagram of the structure of part A; Figure 5 This utility model Figure 2 A schematic diagram of the structure of part B.

[0014] In the diagram: 1. Coiling equipment base; 2. Drive motor; 3. Rotating shaft; 4. Rewind drum; 5. Drive slot; 6. Drive block; 7. Central fixing plate; 8. Side adjusting plate; 9. Guide column; 10. Anti-detachment block; 11. Threaded column; 12. Threaded sleeve; 13. Rotating handle; 14. Displacement scale; 15. Chain initial hook; 16. Rotating rod; 17. Auxiliary shaft; 18. Auxiliary roller; 19. Support rod; 20. Positioning block; 21. Bolt slot; 22. Positioning bolt. Detailed Implementation

[0015] 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.

[0016] Example: Refer to Figure 1-5 A universal chain winding device includes a winding equipment base 1, on which a winding drum 4 is mounted via a winding drive assembly. A central fixing plate 7 is fixedly mounted on the winding drum 4, and two side adjusting plates 8 are movably mounted on the winding drum 4. The winding drive assembly includes a drive motor 2 fixedly mounted on the side of the winding equipment base 1, with a rotating shaft 3 connected to the output end of the drive motor 2. A rotating hole is formed on the winding drum 4, and a driving groove 5 is formed on the inner wall of the rotating hole. One end of the rotating shaft 3 passes through the rotating hole, and a driving block 6 is fixedly mounted on the rotating shaft 3. In the drive groove 5, the take-up drum 4 is first installed on the rotating shaft 3. After installation, the rotating shaft 3 and the take-up drum 4 are fixed in position using a positioning pin or other positioning device. The drive block 6 is located in the drive groove 5. After the drive motor 2 runs, it drives the rotating shaft 3 to rotate, thereby driving the take-up drum 4 to rotate under the drive of the drive block 6 for winding operation. A winding guide component and a distance adjustment component are provided between the side adjustment plate 8 and the middle fixed plate 7. A winding auxiliary component is provided on one side of the winding equipment base 1. A chain initial hook 15 is fixedly installed on the take-up drum 4.

[0017] Furthermore, the winding guide assembly includes multiple guide posts 9 fixedly installed on the side of the central fixed plate 7. One end of the guide post 9 moves through the side adjustment plate 8, and an anti-detachment block 10 is fixedly installed on one end of the guide post 9. The middle gap of the chain is hung on the initial hook 15 of the chain, and then under the action of the winding drive, the winding operation can be realized, and the chain will be wound on the multiple guide posts 9.

[0018] Furthermore, the distance adjustment component includes a threaded post 11 rotatably mounted on the side of the central fixed plate 7, a threaded sleeve 12 fixedly mounted on the side adjustment plate 8, one end of the threaded post 11 threaded through the threaded sleeve 12, and a rotating handle 13 fixedly mounted on one end of the threaded post 11. The winding drum 4 is provided with a displacement scale 14. The height of the threaded post 11 is located below the guide post 9. When it is necessary to wind up chains of different widths, it is necessary to adjust the distance between the side adjustment plate 8 and the central fixed plate 7. The operator rotates the rotating handle 13 to drive the threaded post 11 to rotate. Under the action of the threaded sleeve 12, the side adjustment plate 8 can be moved and limited. The guide post 9 can perform a movement limit function. Through displacement adjustment, the distance between the side adjustment plate 8 and the central fixed plate 7 can be changed, thereby meeting the needs of winding up chains of different widths. The chain winding is highly versatile.

[0019] Furthermore, the winding auxiliary assembly includes a rotating rod 16 rotatably mounted on the side of the winding equipment base 1. An auxiliary shaft 17 is fixedly mounted on one side of the rotating rod 16, and an auxiliary roller 18 is rotatably sleeved on the auxiliary shaft 17. A support rod 19 is rotatably mounted on the bottom of the rotating rod 16, and a positioning block 20 is rotatably mounted on the bottom end of the support rod 19. The positioning block 20 is located on one side of the winding equipment base 1, and a positioning bolt 22 is provided on the positioning block 20. Multiple bolt slots 21 are provided on one side of the winding equipment base 1, and one end of the positioning bolt 22 is threaded onto a bolt. The winding auxiliary component installed in the groove 21 allows the chain to be placed on the auxiliary roller 18 during winding, which can play a good role in guiding the winding. The auxiliary roller 18 is rotatably mounted on the rotating rod 16, and its height position can be adjusted according to the length and width of the winding chain. During adjustment, the height position of the positioning block 20 is moved. With the support and adjustment of the support rod 19, the height position of the auxiliary roller 18 can be adjusted. After adjustment, the positioning bolt 22 is threaded into the corresponding bolt groove 21 to fix the position.

[0020] In use: After production, the chains used in the machinery are wound onto the take-up drum 4 for easy storage and transportation. The middle gap of the chain is hooked onto the initial chain hook 15 to connect the chain end to the take-up drum 4. Under the action of the take-up drive, the chain will be wound onto multiple guide posts 9. When it is necessary to take up chains of different widths, rotating the handle 13 drives the threaded post 11 to rotate, which drives the side adjustment plate 8 to adjust its position. This can change the distance between the side adjustment plate 8 and the central fixed plate 7, thereby meeting the needs of winding chains of different widths. The chain winding is highly versatile. When winding the chain, placing the chain on the auxiliary roller 18 can play a good role in guiding the winding. The auxiliary roller 18 is rotatably mounted on the rotating rod 16. The height position of the auxiliary roller 18 can be adjusted according to the length and width of the chain being wound, which facilitates better winding operations and is easy to use.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A universal chain winding device, comprising a winding equipment base (1), characterized in that, A take-up drum (4) is mounted on the winding equipment base (1) via a take-up drive assembly. A central fixing plate (7) is fixedly mounted on the take-up drum (4). Two side adjustment plates (8) are movably mounted on the take-up drum (4). A take-up guide assembly and a distance adjustment assembly are provided between the side adjustment plates (8) and the central fixing plate (7). A take-up auxiliary assembly is provided on one side of the winding equipment base (1). A chain initial hook (15) is fixedly mounted on the take-up drum (4).

2. The universal chain winding device according to claim 1, characterized in that, The winding guide assembly includes multiple guide posts (9) fixedly installed on the side of the central fixed plate (7). One end of the guide post (9) movably passes through the side adjustment plate (8), and an anti-detachment block (10) is fixedly installed on one end of the guide post (9).

3. The universal chain winding device according to claim 2, characterized in that, The distance adjustment assembly includes a threaded column (11) rotatably mounted on the side of the central fixed plate (7), a threaded sleeve (12) fixedly mounted on the side adjustment plate (8), one end of the threaded column (11) threaded through the threaded sleeve (12), one end of the threaded column (11) fixedly mounted with a rotating handle (13), and a displacement scale (14) provided on the winding drum (4).

4. A universal chain winding device according to claim 3, characterized in that, The height of the threaded post (11) is located below the guide post (9).

5. A universal chain winding device according to claim 1, characterized in that, The winding drive assembly includes a drive motor (2) fixedly installed on the side of the winding equipment base (1). The output end of the drive motor (2) is connected to a rotating shaft (3). A rotating hole is provided on the winding drum (4). A drive groove (5) is provided on the inner wall of the rotating hole. One end of the rotating shaft (3) passes through the rotating hole. A drive block (6) is fixedly installed on the rotating shaft (3). The drive block (6) is located in the drive groove (5).

6. A universal chain winding device according to claim 1, characterized in that, The winding auxiliary assembly includes a rotating rod (16) rotatably mounted on the side of the winding equipment base (1), an auxiliary shaft (17) is fixedly mounted on one side of the rotating rod (16), and an auxiliary roller (18) is rotatably sleeved on the auxiliary shaft (17).

7. A universal chain winding device according to claim 6, characterized in that, A support rod (19) is rotatably mounted on the bottom of the rotating rod (16), and a positioning block (20) is rotatably mounted on the bottom end of the support rod (19). The positioning block (20) is located on one side of the rolling equipment seat (1), and a positioning bolt (22) is provided on the positioning block (20). Multiple bolt grooves (21) are opened on one side of the rolling equipment seat (1), and one end of the positioning bolt (22) is threaded into a bolt groove (21).

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