A high speed spool structure

Abstract

The utility model discloses a high -speed wire reel structure belongs to high -speed wire reel technical field, including motor, the output shaft of motor is fixed with side dish no.

Description

Technical Field

[0001] This utility model relates to a coil structure, and more particularly to a high-speed coil structure, belonging to the field of high-speed coil technology. Background Technology

[0002] In the prior art, such as the utility model with application number 202321767138.5, a high-strength high-speed wire reel is disclosed. By placing a baffle block, it can be used to separate the wire after winding, reduce accidental falling out and damage to the wire, extend the service life of the wire, facilitate transportation, and reduce damage from external factors. By placing a coil collecting roller, it can be used to wind coils, cables, etc., to facilitate the uniformity of winding. By placing brakeable universal wheels, it can be used to facilitate the movement of the equipment, improve the utilization rate of the equipment, enhance the working efficiency of the equipment, and has a wide range of applications.

[0003] The above-mentioned applications still have shortcomings:

[0004] This type of high-strength, high-speed cable reel can reel in and unreel cables, but it is very difficult to remove the coiled cable. When subsequent cable processing is required, the coil cannot be quickly removed as needed. In addition, when the high-speed cable reel is worn or damaged, maintenance is not easy to be carried out quickly.

[0005] To address this issue, a high-speed coil structure was designed. Utility Model Content

[0006] The main objective of this invention is to provide a high-speed coil structure to solve the problems mentioned in the background art.

[0007] The objective of this utility model can be achieved by adopting the following technical solution:

[0008] A high-speed coil structure includes a motor, a side plate fixed to the output shaft of the motor, a rotating shaft rotatably mounted at the middle position of the side plate, a bevel gear two sleeved on the outer side of the rotating shaft, an inner tube fixed to one side of the side plate and outside the rotating shaft, a screw rod evenly rotatably passing through the outer side of the middle position of the inner tube, a bevel gear one meshing with the bevel gear two at one end of the screw rod, a sector block threadedly mounted on the outer side of the screw rod, a threaded hole opened at the connection between the sector block and the screw rod, sleeve rods evenly arranged on the outer side of the inner tube, through grooves evenly opened inside the sector blocks, and the through grooves slidingly connected to the sleeve rods, a side plate two slidably connected to the outer side of the rotating shaft, and a limit mechanism provided on the rotating shaft.

[0009] Preferably, the limiting mechanism includes a collar and an inverted T-shaped rod. The collar is movably sleeved on the outside of the rotating shaft. An inner threaded ring is installed on the outer side of the collar. A tapered tube is fixed on the side of the inner threaded ring near the second side plate. Inverted T-shaped rods are evenly arranged through the outer side of the collar and are slidably connected to the collar. A step block is fixed on the end of the inverted T-shaped rod near the tapered tube and is slidably connected to the tapered tube. A spring is sleeved on the outer side of the inverted T-shaped rod near the step block.

[0010] Preferably, the side plate 2 has a ring of positioning blocks evenly arranged on the side of the fan-shaped block, and the end of the fan-shaped block near the side plate 2 is provided with a positioning groove, and the size and shape of the positioning groove matches the size and shape of the positioning block.

[0011] Preferably, the end of the collar is fixed with an anti-slip ring, and the anti-slip ring is provided with anti-slip texture.

[0012] Preferably, the end of the rotating shaft is provided with a rotating block, and the rotating block is a cross-shaped rotating block.

[0013] Preferably, a deep groove ball bearing is provided at the rotatable connection between the screw and the inner tube. The inner ring of the deep groove ball bearing is interference-fitted with the screw, and the outer ring is fixedly connected to the inner wall of the through hole of the inner tube.

[0014] Preferably, the ends of the positioning blocks are all fitted with buffer sleeves, and the buffer sleeves are rubber buffer sleeves.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model utilizes the combined use of a motor, side plate one, inner tube, side plate two, rotating shaft, screw, bevel gear one, bevel gear two, sector block, screw hole, sleeve rod, and through groove. By rotating the rotating shaft, bevel gear two and bevel gear one rotate. The screw hole thread engagement and through groove limit the movement of the sector block, causing it to move towards the center. When its outer side is no longer supporting the inner coil of the cable, the coil can be easily removed laterally. This avoids the disassembly difficulties caused by the inner coil of the cable being tightly attached to the outer side of the sector block, and avoids damage to the cable caused by forceful disassembly. The operation is simple and convenient, improving the ease of disassembly and the cable protection effect.

[0017] This utility model utilizes a combination of a collar, an inverted T-shaped rod, a ladder block, a spring, an inner threaded ring, and a tapered tube. By rotating the inner threaded ring, the tapered tube moves, and under the spring force, the ladder block disengages from the outside of the rotating shaft. This allows the entire limiting mechanism to be removed laterally, releasing the limitation on the second side plate and enabling convenient disassembly of the second side plate from the outside of the rotating shaft. This facilitates the disassembly of the entire component and is beneficial for the rapid progress of maintenance or other procedures.

[0018] This utility model uses a positioning block and a positioning groove in combination. By aligning and inserting the positioning block and the positioning groove and cooperating with the limiting mechanism, the limiting effect on the second side plate is further improved, the stability of the second side plate installed at one end of the fan-shaped block is enhanced, the rotation of the shaft is prevented due to the rotation of the second side plate, and the reliability of the component connection and the ease of use are improved. Attached Figure Description

[0019] Figure 1 This is a front sectional view of the present invention;

[0020] Figure 2 This is a schematic diagram showing the connection between the sector block and the side plate of this utility model;

[0021] Figure 3 This is a schematic diagram showing the connection between the screw and the inner tube of this utility model;

[0022] Figure 4 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0023] In the diagram: 1. Motor; 2. Side plate one; 3. Inner tube; 4. Side plate two; 5. Rotating shaft; 6. Limiting mechanism; 601. Collar; 602. Inverted T-shaped rod; 603. Step block; 604. Spring; 605. Inner threaded ring; 606. Tapered tube; 7. Screw; 8. Bevel gear one; 9. Bevel gear two; 10. Sector block; 11. Screw hole; 12. Sleeve rod; 13. Through groove; 14. Positioning block; 15. Positioning groove. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0025] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not 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 on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Example

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment proposes a high-speed coil structure, including a motor 1. The output shaft of the motor 1 is fixed with a side plate 2. A rotating shaft 5 is rotatably mounted at the middle position of the side plate 2. A bevel gear 9 is sleeved on the outer side of the rotating shaft 5. An inner tube 3 is fixed on one side of the side plate 2 and located outside the rotating shaft 5. A screw 7 is evenly rotatably inserted through the outer side of the middle position of the inner tube 3. One end of the screw 7 is provided with a bevel gear 8 that meshes with the bevel gear 9. A sector block 10 is threadedly installed on the outer side of the screw 7. A screw hole 11 is opened at the connection between the sector block 10 and the screw 7. A sleeve rod 12 is evenly arranged on the outer side of the inner tube 3. A through groove 13 is evenly opened inside the sector block 10, and the through groove 13 is slidably connected to the sleeve rod 12. A side plate 4 is slidably connected to the outer side of the rotating shaft 5. A limit mechanism 6 is provided on the rotating shaft 5.

[0030] After the cable is wound around the outside of the sector block 10, when it is necessary to remove the cable, the side plate 2 4 can be removed laterally from the outside of the rotating shaft 5. Since the inner ring of the cable coil will be tightly attached to the outside of the sector block 10 when the motor 1 drives the side plate 2 and the sector block 10 to rotate and wind the cable, it is difficult to disassemble the cable coil. First, rotate the rotating shaft 5. The rotating shaft 5 drives the bevel gear 2 9 to rotate. The bevel gear 2 9 drives multiple sets of bevel gears 8 to rotate simultaneously, which in turn drives the screw 7 to rotate. With the threaded engagement between the screw hole 11 and the screw 7, and the limiting effect of the through groove 13 on the sleeve rod 12, the screw 7 causes the sector block 10 to move towards the middle, so that the outside of the sector block 10 is separated from the inside of the cable coil. The operator can then remove the coil laterally from the outside of the sector block 10. Example

[0031] The following section provides a further description of the scheme in Example 1, focusing on its specific working method. See the description below for details:

[0032] like Figure 1 and Figure 4As shown, in a preferred embodiment, based on the above method, the limiting mechanism 6 further includes a collar 601 and an inverted T-shaped rod 602. The collar 601 is movably sleeved on the outside of the rotating shaft 5. An inner threaded ring 605 is threaded on the outside of the collar 601. A tapered tube 606 is fixed on the side of the inner threaded ring 605 near the side plate 4. The inverted T-shaped rod 602 is evenly distributed through the outside of the collar 601 and is slidably connected to the collar 601. A step block 603 is fixed on the end of the inverted T-shaped rod 602 near the tapered tube 606 and is slidably connected to the tapered tube 606. A spring 604 is sleeved on the outside of the inverted T-shaped rod 602 near the step block 603.

[0033] Rotating the inner threaded ring 605 causes it to move to the left, which in turn moves the tapered tube 606 to the left. As the tapered tube 606 moves to the left, the part with the larger inner diameter of the tapered tube 606 comes into contact with the step block 603. Under the elastic force of the spring 604, the spring 604 pushes the step block 603 outward. At the same time, the step block 603 causes the bottom end of the inverted T-shaped rod 602 to separate from the outside of the rotating shaft 5. Then, the entire limiting mechanism 6 is removed laterally to the left. After the limiting mechanism 6 stops the friction limit on the left side of the second side plate 4, the second side plate 4 is removed from the outside of the rotating shaft 5. When installing the limiting mechanism 6, the collar 601 is placed on the outside of the rotating shaft 5, and its end abuts against one side of the second side plate 4. Rotating the inner threaded ring 605 in the opposite direction causes the tapered tube 606 to move to the right, squeezing the step block 603 and causing the inverted T-shaped rod 602 to move inward and fit tightly against the outside of the rotating shaft 5, thus limiting the second side plate 4.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, in a preferred embodiment, based on the above method, the side plate 2 4 is further provided with a positioning block 14 in a ring shape on the side near the fan-shaped block 10, and the fan-shaped block 10 is provided with a positioning groove 15 at the end near the side plate 2 4, and the size and shape of the positioning groove 15 match the size and shape of the positioning block 14.

[0035] While sliding the second side plate 4 to the left along the outer side of the rotating shaft 5, the positioning block 14 on one side of the second side plate 4 separates from the positioning groove 15 at the end of the sector block 10, completing the disassembly of the second side plate 4 and the sector block 10. During installation, the positioning block 14 on one side of the second side plate 4 is aligned with the positioning groove 15 at the end of the sector block 10, and the positioning block 14 is inserted into the positioning groove 15. Then, the limiting mechanism 6 is used to limit the position, further improving the limiting effect of the second side plate 4.

[0036] like Figure 4 As shown, in a preferred embodiment, based on the above method, the end of the collar 601 is further fixed with an anti-slip ring, and the anti-slip ring is provided with anti-slip texture.

[0037] When the collar 601 is fitted onto the outside of the rotating shaft 5 and fits against one side of the side plate 4, the anti-slip ring on one side of the collar 601 is tightly fitted against one side of the side plate 4, increasing friction and improving the limiting effect.

[0038] like Figure 1 As shown, in a preferred embodiment, based on the above method, a deep groove ball bearing is further provided at the rotatable connection between the screw 7 and the inner tube 3. The inner ring of the deep groove ball bearing is interference-fitted with the screw 7, and the outer ring is fixedly connected to the inner wall of the through hole of the inner tube 3.

[0039] Deep groove ball bearings can significantly reduce the frictional resistance of screw 7 during rotation, reduce energy loss, and make screw 7 rotate more flexibly under the drive of bevel gear 8. At the same time, the bearings can withstand radial and certain axial loads, enhance the stability of screw 7 during rotation, avoid wear caused by excessive friction, and extend the service life of high-speed coils.

[0040] like Figure 1 As shown, in a preferred embodiment, based on the above method, a rotating block is further provided at the end of the rotating shaft 5, and the rotating block is a cross-shaped rotating block.

[0041] The cross-shaped rotating block design makes it easy for staff to adjust the rotation of shaft 5, making operation convenient and labor-saving.

[0042] like Figure 1 As shown, in a preferred embodiment, based on the above method, the ends of the positioning blocks 14 are all fitted with buffer sleeves, and the buffer sleeves are rubber buffer sleeves.

[0043] The rubber buffer sleeve can effectively buffer the collision impact between the positioning block 14 and the positioning groove 15 of the sector block 10 during the installation and disassembly of the side plate 2 4, avoiding wear and structural damage caused by rigid contact; at the same time, the elastic deformation of the buffer sleeve can fill the small gaps, making the positioning block 14 and the positioning groove 15 fit more tightly, further improving the stability and reliability of the side plate 2 4 after installation. Example

[0044] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.

[0045] After the cable is wound around the outside of the sector block 10, when the cable needs to be removed, rotate the inner threaded ring 605 to move the inner threaded ring 605 to the left. The inner threaded ring 605 drives the tapered tube 606 to move to the left. When the tapered tube 606 moves to the left, the part with the larger inner diameter of the tapered tube 606 contacts the step block 603. Under the elastic force of the spring 604, the spring 604 pushes the step block 603 outward. At the same time, the step block 603 drives the bottom end of the inverted T-shaped rod 602 to separate from the outside of the rotating shaft 5. Then, the entire limiting mechanism 6 is removed laterally to the left.

[0046] Next, slide along the pivot 5 to the left and remove the second side plate 4. The positioning block 14 on one side of the second side plate 4 separates from the positioning groove 15 at the end of the sector block 10, thus completing the disassembly of the second side plate 4 and the sector block 10.

[0047] When the motor 1 drives the side plate 2 and the sector block 10 to rotate and wind the cable, the inner ring of the cable coil will be tightly attached to the outer side of the sector block 10, making it difficult to disassemble the cable coil. First, rotate the shaft 5, which drives the bevel gear 9 to rotate. The bevel gear 9 drives multiple sets of bevel gears 8 to rotate simultaneously, which in turn drives the screw 7 to rotate. With the threaded engagement between the screw hole 11 and the screw 7, and the limiting effect of the through groove 13 on the sleeve rod 12, the screw 7 causes the sector block 10 to move towards the middle, so that the outer side of the sector block 10 separates from the inner side of the cable coil. The worker then removes the coil laterally from the outer side of the sector block 10.

[0048] During installation, align the positioning blocks 14 on one side of the side plate 2 4 with the positioning grooves 15 at the ends of the fan-shaped blocks 10, insert the positioning blocks 14 into the positioning grooves 15, and then use the limiting mechanism 6 to be sleeved and installed on the outside of the rotating shaft 5 and attached to the left side of the side plate 2 4 for limiting, thereby improving the stability of the side plate 2 4.

[0049] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A high-speed coil structure, comprising a motor (1), characterized in that: The output shaft of the motor (1) is fixed with a side plate (2). A rotating shaft (5) is rotatably installed in the middle position of the side plate (2). A bevel gear (9) is sleeved on the outside of the rotating shaft (5). An inner tube (3) is fixed on one side of the side plate (2) and on the outside of the rotating shaft (5). A screw (7) is evenly rotatably inserted through the outside of the middle position of the inner tube (3). A bevel gear (8) that meshes with the bevel gear (9) is provided at one end of the screw (7). A sector block (10) is threaded on the outside of the screw (7). A screw hole (11) is opened at the connection between the sector block (10) and the screw (7). A sleeve rod (12) is evenly arranged on the outside of the inner tube (3). A through groove (13) is evenly opened inside the sector block (10). The through groove (13) is slidably connected to the sleeve rod (12). A side plate (4) is slidably connected on the outside of the rotating shaft (5). A limit mechanism (6) is provided on the rotating shaft (5).

2. The high-speed coil structure according to claim 1, characterized in that: The limiting mechanism (6) includes a collar (601) and an inverted T-shaped rod (602). The collar (601) is movably sleeved on the outside of the rotating shaft (5). An inner threaded ring (605) is threaded on the outside of the collar (601). A tapered tube (606) is fixed on the side of the inner threaded ring (605) near the side plate (4). An inverted T-shaped rod (602) is evenly arranged through the outside of the collar (601). The inverted T-shaped rod (602) is slidably connected to the collar (601). A step block (603) is fixed on the end of the inverted T-shaped rod (602) near the tapered tube (606). The step block (603) is slidably connected to the tapered tube (606). A spring (604) is sleeved on the outside of the inverted T-shaped rod (602) near the step block (603).

3. The high-speed coil structure according to claim 1, characterized in that: The side plate 2 (4) is uniformly provided with positioning blocks (14) in a ring shape on the side near the fan-shaped block (10). The fan-shaped block (10) is provided with positioning grooves (15) at the end near the side plate 2 (4), and the size and shape of the positioning grooves (15) match the size and shape of the positioning blocks (14).

4. A high-speed coil structure according to claim 2, characterized in that: The end of the collar (601) is fixed with an anti-slip ring, and the anti-slip ring is provided with anti-slip texture.

5. A high-speed coil structure according to claim 1, characterized in that: The end of the rotating shaft (5) is provided with a rotating block, and the rotating block is a cross-shaped rotating block.

6. A high-speed coil structure according to claim 1, characterized in that: A deep groove ball bearing is provided at the rotating connection between the screw (7) and the inner tube (3). The inner ring of the deep groove ball bearing is interference-fitted with the screw (7), and the outer ring is fixedly connected to the inner wall of the through hole of the inner tube (3).

7. A high-speed coil structure according to claim 3, characterized in that: The ends of the positioning blocks (14) are all fitted with buffer sleeves, and the buffer sleeves are rubber buffer sleeves.

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