Electric winching device with take-up mechanism and method

Abstract

The invention provides electric winching equipment with a take-up mechanism and a method, and relates to the technical field of electric winching equipment.The equipment comprises an electric winching machine body, the take-up mechanism for take-up is arranged on the electric winching machine body, and an adjusting mechanism for storing the take-up mechanism is arranged on the electric winching machine body; the take-up mechanism comprises a C-shaped rod, an adjustable telescopic rod, a synchronous belt, a take-up roller, a positioning shaft and a synchronous disc, the adjusting mechanism comprises two mounting blocks, and the two mounting blocks are fixedly mounted at the upper end of the electric winching machine body. The transmission roller, the synchronous belt, the synchronous disc, the second telescopic rod and the take-up roller are arranged and matched, automatic take-up is achieved, manual operation and use of extra machines are not needed, rotation of the synchronous disc is transmitted to the take-up roller through the second telescopic rod, and therefore the take-up efficiency is improved. And the take-up roller starts to rotate and automatically takes up the wire body pulled by the winching roller.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric winch equipment. More specifically, it particularly relates to an electric winch equipment and method with a wire winding mechanism. Background Art

[0002] An electric winch equipment is a mechanical device driven by electricity, with powerful traction force. It can be used to tow various heavy objects, equipment, or cables, etc. It can carry building materials during construction; it can move trapped vehicles or large obstacles during field rescue. The Chinese patent publication number is: CN115231461A, an electric hydraulic winch. This invention is beneficial to improve the usability of the device. By setting buffer cotton and buffer shock-absorbing springs, the shaking feeling generated during the operation of the device is reduced, and the service life of the device is prolonged.

[0003] The existing electric winch equipment has the following disadvantages when in use: 1. The existing winches only have a single manual wire winding. When winding the wire, additional equipment is required. Manual wire winding relies on manual operation, and its speed is difficult to match the traction speed of the winch roller, resulting in unstable wire winding tension. Moreover, the continuity of manual wire winding is poor, affecting the efficiency of traction wire winding. 2. When the winch equipment is working, if additional equipment is used for wire winding, it will increase the occupied space during operation, making it difficult to adapt to some specific or narrow working spaces. The additional wire winding equipment has poor adaptability and poor flexibility when used in different environments of the winch equipment.

[0004] In view of this, research and improvement are carried out on the existing structure and deficiencies, and an electric winch equipment with a wire winding mechanism is provided, with the expectation of achieving a more practical value. Summary of the Invention

[0005] The purpose of the present invention is to provide an electric winch equipment and method with a wire winding mechanism to at least solve or improve one of the above technical problems.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions: In the first aspect of the present invention, there is provided an electric winch device with a wire winding mechanism, including an electric winch body. A wire winding mechanism for wire winding is provided on the electric winch body, and an adjusting mechanism for accommodating the wire winding mechanism is provided on the electric winch body. The wire winding mechanism includes a C-shaped rod, an adjustable telescopic rod, a synchronous belt, a wire winding roller, a positioning shaft, and a synchronous disk. The adjusting mechanism includes a mounting block. The number of the mounting blocks is two, and both of the two mounting blocks are fixedly installed at the upper end of the electric winch body. The C-shaped rod is located between the two mounting blocks. The number of the adjustable telescopic rods is two, and both of the two adjustable telescopic rods are fixedly installed at the lower end of the C-shaped rod. The wire winding roller is located between the two adjustable telescopic rods. A driving roller is provided at the side end of the electric winch body, and a winch roller is fixedly installed at the circumferential end of the driving roller. A control rocker is provided at the end of the electric winch body. Through grooves are respectively formed in the side ends of the two mounting blocks in a penetrating manner, and two limiting circular grooves are further formed in the side ends of the mounting blocks. Circular shafts are fixedly installed at both side ends of the C-shaped rod, and the two circular shafts are respectively rotatably installed on the inner side walls of the through grooves. A pull plate is provided at the side end of the circular shaft, and a first telescopic rod and a spring are fixedly installed between the pull plate and the circular shaft. The spring is located on the inner side wall of the first telescopic rod. A limiting rod is fixedly installed at the side end of the pull plate. Movable blocks are fixedly installed at the lower ends of the two adjustable telescopic rods, and the positioning shaft is fixedly installed between the two movable blocks. A guiding groove is formed in the side end of the wire winding roller in a penetrating manner, and the wire winding roller is rotatably installed on the circumferential end of the positioning shaft through the guiding groove. A reciprocating lead screw is provided on the positioning shaft, and a thread groove for cooperating with the reciprocating lead screw is provided in the guiding groove.

[0007] Preferably, the synchronous disk is rotatably installed on the circumferential end of the positioning shaft, and a second telescopic rod is fixedly installed between the synchronous disk and the wire winding roller.

[0008] Preferably, the synchronous belt is sleeved on the circumferential ends of the driving roller and the synchronous disk, and a buckle is provided at the end of the synchronous belt.

[0009] In the second aspect of the present invention, there is provided a control method for an electric winch device with a wire winding mechanism, including the following steps: Automatic wire winding step: S1. Wind the wire to be wound around the circumferential end of the wire winding roller; S2. Drive the driving roller to rotate through the electric winch body to drive the winch roller to perform a traction operation; S3. The driving roller drives the synchronous disk to rotate synchronously through the synchronous belt; S4. The synchronous disk drives the wire winding roller to rotate through the second telescopic rod, and at the same time, the wire winding roller reciprocates along the positioning shaft under the drive of the reciprocating lead screw to realize uniform winding of the wire; Manual wire winding switching step: T1. Disconnect the driving connection by removing the buckle of the synchronous belt; T2. Pull the pull plate to disengage the limiting rod from the limiting circular groove, and rotate the C-shaped rod 180 degrees to the storage position; T3. Release the pull plate to make the limiting rod snap into the limiting circular groove again for fixation; T4. Adjust the length of the adjustable telescopic rod to lower the wire take-up roller to attach to the machine body.

[0010] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, through the cooperation of the transmission roller, synchronous belt, synchronous disk, second telescopic rod and wire take-up roller structures, automatic wire taking-up is achieved, without manual operation and the use of additional machines. In traditional winching operations, the wire taking-up work often relies on manual labor, which is not only inefficient but also labor-intensive. In this device, the rotation of the synchronous disk is transmitted to the wire take-up roller via the second telescopic rod, causing the wire take-up roller to start rotating and automatically take up the wire body pulled by the winching roller. This automated wire taking-up method greatly improves work efficiency, reduces labor costs, and also avoids errors and instabilities that may be caused by manual operation, making the entire operation process more efficient and smooth.

[0011] In the present invention, through the cooperation of the transmission roller, synchronous belt and synchronous disk structures, the setting of the synchronous belt enables the wire taking-up speed to be consistent with that of the winching roller. In winching operations, inconsistent wire taking-up speed and the pulling speed of the winching roller may cause problems such as chaotic wire winding and uneven tension, affecting the operation quality and even the normal operation of the equipment. The wire taking-up speed of the wire take-up roller in this device can match the pulling speed of the winching roller, ensuring the stability of the wire taking-up process and the uniformity of the wire body tension, effectively avoiding the occurrence of wire winding, knotting and other situations, and improving the safety and reliability of the operation.

[0012] In the present invention, through the cooperation of the wire take-up roller, guiding groove, positioning shaft and reciprocating lead screw structures, the wire take-up roller can reciprocate to ensure uniform distribution of the wire body. During the wire taking-up process, the single rotation of the wire take-up roller will cause the wire body to concentrate and wind around a certain part of the wire take-up roller, resulting in uneven wire taking-up. The reciprocating movement of the wire take-up roller is realized in this device. This reciprocating movement enables the wire body to be evenly distributed at the circumferential end of the wire take-up roller, making full use of the storage space of the wire take-up roller, extending the service life of the wire body, and also facilitating subsequent wire body management and use.

[0013] In the present invention, through the cooperation of a synchronous belt, a buckle, a pulling plate, a first telescopic rod, a spring, a limiting rod, a circular shaft and a C-shaped rod structure, the switching between manual wire winding and automatic wire winding is realized. For the two modes, in some specific working environments, such as when secondary operations need to be carried out simultaneously at the rear end of the wire body, or when the working space is limited and the equipment runs unstably, etc., automatic wire winding may not meet the requirements. At this time, manual wire winding is required. This device realizes the flexible switching of the two wire winding modes. The dual-mode design greatly improves the applicability and flexibility of the equipment and can better meet various complex and changeable working requirements.

[0014] In the present invention, through the cooperation of a mounting block, a C-shaped rod, an adjustable telescopic rod, a limiting circular groove, a pulling plate, a first telescopic rod and a spring structure, the occupied space of the wire winding mechanism can be reduced after storage. In some workplaces, space resources are often relatively tense. Excessive space occupied by equipment will affect the development of other work. When the wire winding mechanism of this device is not in use or manual wire winding is required, it can be stored. The space occupied by the wire winding mechanism in the storage state is greatly reduced, which facilitates the storage and transportation of the equipment and also saves space resources at the work site, improving the space utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the electric winch body of the present invention; Figure 2 is a schematic structural diagram of the winch roller of the present invention; Figure 3 is a schematic structural diagram of the C-shaped rod of the present invention; Figure 4 is a schematic structural diagram of the mounting block of the present invention; Figure 5 is an exploded schematic structural diagram of the wire winding roller of the present invention; Figure 6 is a schematic structural diagram of the synchronous disk of the present invention; Figure 7 is a schematic structural diagram of the positioning shaft of the present invention.

[0016] In the figure, the corresponding relationship between the component names and the drawing reference numerals is: 1, electric winch body; 11, control rocker; 12, driving roller; 13, winch roller; 2, mounting block; 21, limiting circular groove; 22, rotating groove; 3, C-shaped rod; 31, circular shaft; 32, first telescopic rod; 33, spring; 34, pulling plate; 35, limiting rod; 4, adjustable telescopic rod; 41, movable block; 5, synchronous belt; 51, buckle; 6, wire winding roller; 61, guiding groove; 7, positioning shaft; 71, reciprocating lead screw; 8, synchronous disk; 81, second telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following further describes in detail the embodiments of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0018] Embodiment 1 Please refer to Figures 1 - 7 , the present invention provides an electric winch device with a wire take-up mechanism, including an electric winch body 1. A wire take-up mechanism for taking up wire is provided on the electric winch body 1, and an adjustment mechanism for accommodating the wire take-up mechanism is provided on the electric winch body 1. The wire take-up mechanism includes a C-shaped rod 3, an adjustable telescopic rod 4, a synchronous belt 5, a wire take-up roller 6, a positioning shaft 7, and a synchronous disk 8. The adjustment mechanism includes a mounting block 2. In some scenarios such as wire laying, material handling, industrial laying, and wire maintenance, it is necessary to use the electric winch body 1 to tow and carry equipment or wires. When the electric winch body 1 is in use, it needs to be placed on a flat ground. One end of the steel wire rope is reliably connected to the object or cable to be towed, and appropriate connection tools such as shackles and wire clips can be used to ensure a firm connection and prevent detachment during the wire pulling process. The other end is wound around and sleeved on the winch roller 13 for several turns. At this time, through the control rocker 11 on the electric winch body 1, the electric winch body 1 is slowly started, so that the winch roller 13 starts to rotate, and the steel wire rope is gradually tightened to realize the wire pulling operation; The number of the mounting blocks 2 is two, and the two mounting blocks 2 are both fixedly mounted on the upper end of the electric winch body 1. The C-shaped rod 3 is located between the two mounting blocks 2. The number of the adjustable telescopic rods 4 is two, and the two adjustable telescopic rods 4 are both fixedly mounted on the lower end of the C-shaped rod 3. The wire take-up roller 6 is located between the two adjustable telescopic rods 4. A transmission roller 12 is arranged at the side end of the electric winch body 1, and a winch roller 13 is fixedly mounted on the circumferential end of the transmission roller 12. A control rocker 11 is arranged at the end of the electric winch body 1. Through grooves 22 are respectively formed in the side ends of the two mounting blocks 2 in a penetrating manner, and two limiting circular grooves 21 are further formed in the side ends of the mounting blocks 2. Circular shafts 31 are fixedly mounted on both side ends of the C-shaped rod 3, and the two circular shafts 31 are respectively rotatably mounted on the inner side walls of the through grooves 22. A pull plate 34 is arranged at the side end of the circular shaft 31, and a first telescopic rod 32 and a spring 33 are fixedly mounted between the pull plate 34 and the circular shaft 31. The spring 33 is located on the inner side wall of the first telescopic rod 32. A limiting rod 35 is fixedly mounted on the side end of the pull plate 34. Movable blocks 41 are fixedly mounted on the lower ends of the two adjustable telescopic rods 4. In some specific working environments, such as when secondary operations need to be carried out simultaneously at the rear end of the wire body, or in some special working places, manual wire taking is required. When carrying out manual wire taking, the wire taking mechanism can be stored. The user can disassemble the synchronous belt 5 through the buckle 51. After disassembly, the user can pull the pull plate 34, and the first telescopic rod 32 and the spring 33 are stretched. The movement of the pull plate 34 drives the limiting rod 35 to leave the inner side wall of the limiting circular groove 21. At this time, the user can rotate the pull plate 34. The rotation of the pull plate 34 drives the circular shaft 31 to rotate through the first telescopic rod 32 and the spring 33. The rotation of the circular shaft 31 drives the C-shaped rod 3 to rotate, so as to drive the rotation of the whole wire taking mechanism. When the wire taking mechanism is rotated to 180 degrees, at this time, the wire taking mechanism leaves the side end of the electric winch body 1. The user can release the pull plate 34, and the first telescopic rod 32 will pull the pull plate 34 to move back to the original position. The pull plate 34 will drive the limiting rod 35 to be inserted into the inner side wall of the limiting circular groove 21 again, so as to realize the limiting and fixing of the wire taking mechanism after storage. At this time, the side end of the electric winch body 1 is no longer blocked by the wire taking mechanism, and the operator can carry out manual wire taking; A positioning shaft 7 is fixedly mounted between the two movable blocks 41. A guiding groove 61 is formed in the side end of the wire take-up roller 6 in a penetrating manner. The wire take-up roller 6 is rotatably mounted on the circumferential end of the positioning shaft 7 through the guiding groove 61. A reciprocating lead screw 71 is arranged on the positioning shaft 7, and a thread groove matching with the reciprocating lead screw 71 is arranged in the guiding groove 61. A thread groove matching with the reciprocating lead screw 71 is arranged on the inner side wall of the guiding groove 61 of the wire take-up roller 6. When the synchronous disk 8 drives the wire take-up roller 6 to rotate through the second telescopic rod 81, the wire take-up roller 6 will drive the thread groove in the guiding groove 61 to rotate. At this time, the reciprocating lead screw 71 will drive the wire take-up roller 6 to move left and right reciprocally on the positioning shaft 7, so as to realize that when the wire take-up roller 6 takes up the wire, the wire take-up roller 6 moves reciprocally, so that the wire body can be evenly distributed on the circumferential end of the wire take-up roller 6; The synchronous disk 8 is rotatably installed at the circumferential end of the positioning shaft 7. A second telescopic rod 81 is fixedly installed between the synchronous disk 8 and the wire take-up roller 6. The synchronous belt 5 is sleeved on the circumferential ends of the driving roller 12 and the synchronous disk 8. The end of the synchronous belt 5 is provided with a buckle 51. Before the equipment is towed and carried, the user can wind the end that needs to be wound around the circumferential end of the wire take-up roller 6. The power provided by the electric winch body 1 will drive the winch roller 13 to rotate through the driving roller 12. A synchronous belt 5 is sleeved between the driving roller 12 and the synchronous disk 8. When the driving roller 12 rotates, it will drive the synchronous disk 8 to rotate through the synchronous belt 5. The rotation of the synchronous disk 8 drives the two second telescopic rods 81 to rotate. The rotation of the two second telescopic rods 81 will drive the wire take-up roller 6 to rotate. The rotation of the wire take-up roller 6 will automatically wind up the wire body towed by the winch roller 13. The synchronous disk 8 is driven by the synchronous belt 5 to rotate, so that the rotation speeds of the synchronous disk 8, the driving roller 12, and the winch roller 13 are the same, ensuring stable wire winding.

[0019] Working principle: First step, in scenarios such as some wire laying, material handling, industrial paving, and wire maintenance, the electric winch body 1 needs to be used to tow and carry the equipment or wire. When the electric winch body 1 is used, it needs to be placed on a flat ground. One end of the steel wire rope is reliably connected to the object or cable to be towed. Appropriate connection tools such as shackles and wire clips can be used to ensure a firm connection and prevent detachment during the wire pulling process. The other end is wound around and sleeved on the winch roller 13 for several turns. At this time, through the control rocker 11 on the electric winch body 1, the electric winch body 1 is slowly started to make the winch roller 13 start to rotate, and the steel wire rope is gradually tightened to achieve the wire pulling operation.

[0020] Second step, before the equipment is towed and carried, the user can wind the end that needs to be wound around the circumferential end of the wire take-up roller 6. The power provided by the electric winch body 1 will drive the winch roller 13 to rotate through the driving roller 12. A synchronous belt 5 is sleeved between the driving roller 12 and the synchronous disk 8. When the driving roller 12 rotates, it will drive the synchronous disk 8 to rotate through the synchronous belt 5. The rotation of the synchronous disk 8 drives the two second telescopic rods 81 to rotate. The rotation of the two second telescopic rods 81 will drive the wire take-up roller 6 to rotate. The rotation of the wire take-up roller 6 will automatically wind up the wire body towed by the winch roller 13. The synchronous disk 8 is driven by the synchronous belt 5 to rotate, so that the rotation speeds of the synchronous disk 8, the driving roller 12, and the winch roller 13 are the same, ensuring stable wire winding; The present invention realizes automatic wire winding by the cooperation of the transmission roller 12, synchronous belt 5, synchronous disk 8, second telescopic rod 81 and wire winding roller 6. It eliminates the need for manual operation and the use of additional machines. In traditional winching operations, the wire winding work often relies on manual labor, which is not only inefficient but also labor-intensive. In this device, the rotation of the synchronous disk 8 is transmitted to the wire winding roller 6 via the second telescopic rod 81, causing the wire winding roller 6 to rotate and automatically wind the wire pulled by the winching roller 13. This automated wire winding method greatly improves work efficiency, reduces labor costs, and also avoids errors and instabilities that may be caused by manual operation, making the entire operation process more efficient and smooth. The present invention realizes that the setting of the synchronous belt 5 makes the wire winding speed consistent with that of the winching roller 13 through the cooperation of the transmission roller 12, synchronous belt 5 and synchronous disk 8. In winching operations, inconsistent wire winding speed and the pulling speed of the winching roller 13 may lead to problems such as chaotic wire entanglement and uneven tension, affecting the operation quality and even the normal operation of the equipment. The wire winding speed of the wire winding roller 6 in this device can match the pulling speed of the winching roller 13, ensuring the stability of the wire winding process and the uniformity of wire tension, effectively avoiding wire entanglement, knotting and other situations, and improving the safety and reliability of the operation.

[0021] In the third step, on the inner sidewall of the guiding groove 61 of the wire winding roller 6, a thread groove is provided that cooperates with the reciprocating lead screw 71. When the synchronous disk 8 drives the wire winding roller 6 to rotate through the second telescopic rod 81, the wire winding roller 6 will drive the thread groove in the guiding groove 61 to rotate. At this time, the reciprocating lead screw 71 will drive the wire winding roller 6 to move left and right reciprocally on the positioning shaft 7, thereby realizing that when the wire winding roller 6 winds the wire, it drives the wire winding roller 6 to move reciprocally, so that the wire can be evenly distributed on the circumferential end of the wire winding roller 6. The present invention realizes the reciprocating movement of the wire winding roller 6 through the cooperation of the wire winding roller 6, guiding groove 61, positioning shaft 7 and reciprocating lead screw 71, ensuring the even distribution of the wire. During the wire winding process, if the wire winding roller 6 only rotates monotonously, the wire is likely to be concentrated and wound around a certain part of the wire winding roller 6, resulting in uneven wire winding. The reciprocating movement of the wire winding roller 6 in this device enables the wire to be evenly distributed on the circumferential end of the wire winding roller 6, making full use of the storage space of the wire winding roller 6, extending the service life of the wire, and also facilitating subsequent wire management and use.

[0022] Step 4: In some specific working environments, such as when secondary operations need to be carried out simultaneously at the rear end of the line body, or in some special workplaces, manual wire collection is required. When performing manual wire collection, the wire collection mechanism can be stored. The user can disassemble the synchronous belt 5 through the buckle 51. After disassembly, the user can pull the pull plate 34, and the first telescopic rod 32 and the spring 33 are stretched. The movement of the pull plate 34 drives the limiting rod 35 to leave the inner wall of the limiting circular groove 21. At this time, the user can rotate the pull plate 34. The rotation of the pull plate 34 drives the circular shaft 31 to rotate through the first telescopic rod 32 and the spring 33. The rotation of the circular shaft 31 drives the C-shaped rod 3 to rotate, thereby driving the rotation of the entire wire collection mechanism. When the wire collection mechanism is rotated to 180 degrees, at this time, the wire collection mechanism leaves the side end of the electric winch body 1. The user can release the pull plate 34, and the first telescopic rod 32 will pull the pull plate 34 to move back to its original position. The pull plate 34 will drive the limiting rod 35 to insert into the inner wall of the limiting circular groove 21 again, thereby realizing the limiting and fixing of the wire collection mechanism after storage. The user can adjust the length of the adjustable telescopic rod 4 by pressing, so that the wire collection roller 6 moves downward, making the wire collection mechanism as close as possible to the electric winch body 1, reducing its occupied space. At this time, the side end of the electric winch body 1 is no longer blocked by the wire collection mechanism, and the operator can carry out manual wire collection; The present invention realizes the switching between manual wire collection and automatic wire collection through the cooperation of the synchronous belt 5, the buckle 51, the pull plate 34, the first telescopic rod 32, the spring 33, the limiting rod 35, the circular shaft 31 and the C-shaped rod 3 structures. In two modes, in some specific working environments, such as when secondary operations need to be carried out simultaneously at the rear end of the line body, or when the working space is limited and the equipment operation is unstable, etc., automatic wire collection may not meet the requirements. At this time, manual wire collection is required. This device realizes the flexible switching of the two wire collection modes. The dual-mode design greatly improves the applicability and flexibility of the equipment and can better meet various complex and changeable working requirements; The present invention realizes that the occupied space of the wire collection mechanism can be reduced after storage through the cooperation of the mounting block 2, the C-shaped rod 3, the adjustable telescopic rod 4, the limiting circular groove 21, the pull plate 34, the first telescopic rod 32 and the spring 33 structures. In some workplaces, space resources are often relatively tight. Excessive equipment occupancy will affect the development of other work. The wire collection mechanism of this device can be stored when not in use or when manual wire collection is required. The occupied space of the wire collection mechanism in the storage state is greatly reduced, which facilitates the storage and transportation of the equipment and also saves space resources at the work site, improving the space utilization rate.

[0023] Embodiment 2 A control method for an electric winch device with a wire collection mechanism includes the following steps: Automatic wire collection step: S1. Wind the wire to be collected around the circumferential end of the wire collection roller 6; S2. Drive the drive roller 12 to rotate through the electric winch body 1, and drive the winch roller 13 to perform the traction operation; S3. The drive roller 12 drives the synchronous disk 8 to rotate synchronously through the synchronous belt 5; S4. The synchronous disk 8 drives the wire take-up roller 6 to rotate through the second telescopic rod 81. At the same time, the wire take-up roller 6 reciprocates along the positioning shaft 7 under the drive of the reciprocating lead screw 71, realizing uniform winding of the wire; Manual wire take-up switching steps: T1. Disassemble the buckle 51 of the synchronous belt 5 to release the drive connection; T2. Pull the pull plate 34 to make the limit rod 35 disengage from the limit circular groove 21, and rotate the C-shaped rod 31 180 degrees to the storage position; T3. Release the pull plate 34 to make the limit rod 35 snap into the limit circular groove 21 again for fixation; T4. Adjust the length of the adjustable telescopic rod 4 to make the wire take-up roller 6 move down to attach to the body.

[0024] The reciprocating movement in step S4 is realized in the following way: a thread groove matching with the reciprocating lead screw 71 is arranged in the guide groove 61 of the wire take-up roller 6. When the wire take-up roller 6 rotates, the thread groove meshes with the reciprocating lead screw 71 to generate an axial displacement.

[0025] The rotation operation in step T2 is completed in the following way: the pull plate 34 is connected to the round shaft 31 through the first telescopic rod 32 and the spring 33. After pulling the pull plate 34 to release the limit, a rotational torque is applied to realize the pivoting of the C-shaped rod 3.

[0026] The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An electric capstan device with a wire-reeling mechanism, comprising an electric capstan body (1), characterized in that: The electric capstan body (1) is provided with a wire-receiving mechanism for retrieving the wire, and the electric capstan body (1) is provided with an adjusting mechanism for storing the wire-receiving mechanism; The wire-taking mechanism comprises a C-shaped rod (3), an adjustable telescopic rod (4), a synchronous belt (5), a wire-taking roller (6), a positioning shaft (7) and a synchronous disk (8); the adjustment mechanism comprises a mounting block (2); two mounting blocks (2) are fixedly mounted on the upper end of the electric winch body (1); the C-shaped rod (3) is located between the two mounting blocks (2); there are two adjustable telescopic rods (4); the two adjustable telescopic rods (4) are fixedly mounted on the lower end of the C-shaped rod (3); and the wire-taking roller (6) is located between the two adjustable telescopic rods (4).

2. The electric capstan equipment with a wire-taking mechanism according to claim 1, characterized in that: A drive roller (12) is provided at the side end of the electric capstan body (1), a capstan roller (13) is fixedly mounted at the circumferential end of the drive roller (12), and a control rocker (11) is provided at the end of the electric capstan body (1).

3. The electric capstan equipment with a wire-taking mechanism according to claim 2, characterized in that: The side ends of the two mounting blocks (2) are both provided with a rotation groove (22) extending therethrough, and the side ends of the mounting blocks (2) are also provided with two limiting circular grooves (21).

4. The electric capstan equipment with a wire-taking mechanism according to claim 3, characterized in that: Round shafts (31) are fixedly mounted on both side ends of the C-shaped rod (3), and the two round shafts (31) are rotatably mounted on the inner side walls of the rotating groove (22).

5. The electric capstan equipment with a wire-taking mechanism according to claim 4, characterized in that: A pull plate (34) is provided at the side end of the circular shaft (31), a first telescopic rod (32) and a spring (33) are fixedly installed between the pull plate (34) and the circular shaft (31), and the spring (33) is located on the inner side wall of the first telescopic rod (32); Wherein, a limiting rod (35) is fixedly mounted on the side end portion of the pulling plate (34).

6. The electric capstan equipment with a wire-taking mechanism according to claim 5, characterized in that: A movable block (41) is fixedly mounted on the lower ends of the two adjustable telescopic rods (4), and the positioning shaft (7) is fixedly mounted between the two movable blocks (41).

7. The electric capstan equipment with a wire-taking mechanism according to claim 6, characterized in that: A guide groove (61) is formed through the side end of the wire take-up roller (6), and the wire take-up roller (6) is rotatably mounted on the circumferential end of the positioning shaft (7) through the guide groove (61).

8. The electric capstan equipment with a wire-taking mechanism according to claim 7, characterized in that: A reciprocating screw rod (71) is provided on the positioning shaft (7), and a screw groove cooperating with the reciprocating screw rod (71) is provided in the guide groove (61).

9. The electric capstan equipment with a wire-taking mechanism according to claim 8, characterized in that: The synchronous disk (8) is rotatably mounted on the circumferential end of the positioning shaft (7), and a second telescopic rod (81) is fixedly mounted between the synchronous disk (8) and the wire take-up roller (6); the synchronous belt (5) is sleeved on the circumferential ends of the transmission roller (12) and the synchronous disk (8), and a buckle (51) is provided at the end of the synchronous belt (5).

10. A control method for an electric capstan with a wire-taking mechanism, characterized in that: The following steps are involved: Automatic winding steps: S1. The wire body to be taken up is wound around the circumferential end of the take-up roller (6); S2. The drive roller (12) is driven by the electric capstan body (1) to rotate, driving the capstan roller (13) to perform traction operations; S3. The transmission roller (12) drives the synchronous disc (8) to rotate synchronously through the synchronous belt (5); S4. The synchronous disk (8) drives the take-up roller (6) to rotate through the second telescopic rod (81), and the take-up roller (6) moves back and forth along the positioning shaft (7) under the drive of the reciprocating screw rod (71), so as to achieve uniform winding of the wire body; Manual line-retraction switching steps: T1. Remove the buckle (51) of the timing belt (5) to release the transmission connection; T2. Pull the pull plate (34) to disengage the limit rod (35) from the limit circular groove (21), and rotate the C-shaped rod (3) 180 degrees to the storage position; T3. Release the pull plate (34) so ​​that the limit rod (35) is re-engaged in the limit circular groove (21) and fixed; T4. Adjust the length of the adjustable telescopic rod (4) so ​​that the take-up roller (6) moves downward and adheres to the machine body.

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