Winding device
By introducing a telescopic bar and adjustment assembly into the winding device, combining the motor drive and connection assembly, the problem that the existing device cannot adapt to the winding barrel of different apertures is solved, and the adaptation of different apertures is achieved, reducing the experiment Cost and simplify the use of the device.
Patent Information
- Application Number
- CN202420996038.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing winding devices cannot adapt to winding barrels of different sizes, resulting in the laboratory needing to replace different devices to meet experimental requirements, increasing costs and waste.
A winding device including a retractable bar rod and an adjustment assembly is designed. The output shaft drives the rotating tube to rotate through a motor, and the supporting rod and connecting assembly are used to achieve adaptation of winding barrels of different apertures, including sliding cylinders and card. The grooves and springs are arranged for easy installation and removal.
The adaptation of winding barrels of different apertures is achieved, which avoids the need for equipment replacement, reduces experimental costs, and simplifies the disassembly and assembly process of the device.
Smart Images
Figure CN222348292U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of winding, in particular to a winding device. Background Art
[0002] Most of the existing winding devices use a motor to drive a winding shaft to rotate, and the winding drum is fixedly installed on the winding shaft. The winding shaft rotates to drive the winding drum to rotate, and then the winding operation is performed. At present, in laboratory research and use, it is necessary to replace winding drums with different aperture sizes to change the winding speed and obtain different parameters. However, the aperture of the winding shaft in the existing winding device is fixed, which makes it impossible to fix winding drums of different sizes. When the laboratory performs winding data analysis, it is necessary to replace different winding devices to meet the experimental requirements. However, directly replacing equipment will increase costs and cause unnecessary waste. Utility Model Content
[0003] The purpose of the utility model is to provide a winding device to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A winding device comprises a rotating tube and a motor for driving the rotating tube to rotate, a plurality of support rods are symmetrically arranged on the surface of the rotating tube, a retractable strip rod is arranged inside the support rod, an adjustment component for adjusting the length of the strip rod is arranged on the support rod, an output shaft is arranged on the motor, a circular hole is opened on the output shaft, a groove body connected to the circular hole is arranged on the surface of the output shaft, a slot is arranged on the slot body, a connecting component capable of cooperating with the groove body and the slot is arranged on the output shaft, and the connecting component is used to install the rotating tube on the output shaft.
[0006] Furthermore, a cavity for installing the strip rod is opened in the support rod, and a long hole connected to the cavity is opened on the side of the support rod. The adjustment component includes a threaded rod arranged on the strip rod and extending from the long hole, a nut for fixing the strip rod is provided on the threaded rod, and an arc block is provided at one end of the strip rod extending out of the cavity.
[0007] Furthermore, the connecting assembly includes a connecting rod with one end extending into a circular hole and capable of rotating coaxially with the output shaft, the rotating tube is slidably connected to the connecting rod, a sliding cylinder is provided on the connecting rod, the sliding cylinder can slide into or out of the slot through a groove body, and a spring is provided in the circular hole for pushing the connecting rod so that the sliding cylinder and the slot are clamped.
[0008] Furthermore, a keyway is provided on the inner wall of the rotating tube along its length direction, a key block that can cooperate with the keyway is provided on the outer wall of the connecting rod, and the connecting rod is externally threadedly connected with a limiting nut for driving the end wall of the rotating tube to abut against the end wall of the output shaft.
[0009] Furthermore, the other end of the connecting rod is extended from the rotating tube, and a button is provided at the extended end of the connecting rod, and the button is used to push the connecting rod to squeeze the spring to make the sliding cylinder slide out of the slot.
[0010] Furthermore, a baffle is provided at the end of the rotating tube close to the motor, a table for mounting the motor is provided at the lower end surface of the motor, and a mounting block for supporting the output shaft is provided on the table.
[0011] Furthermore, the motor is connected to a digital display panel for displaying winding data.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The winding device, through the arrangement of a rotating tube, a motor, a support rod, a strip rod, an output shaft, a round hole, a cavity, a long strip hole, a threaded rod, a nut and an arc block, makes it possible to adjust the extended length of the strip rod to adapt to winding drums with different apertures by loosening the nut and pushing the threaded rod to drive the strip rod connected thereto to extend out of or retract from the cavity, so that the extended length of the strip rod can be adjusted to adapt to winding drums with different apertures, thereby avoiding the problem of the need to replace equipment and waste costs when the laboratory performs winding data analysis on winding drums with different apertures.
[0014] 2. The winding device, through the arrangement of the connecting rod, the sliding cylinder, the groove body, the clamping groove and the spring, enables the opening of the groove body to enable the connecting rod to be inserted into the round hole and rotated, so that the sliding cylinder on the connecting rod can be smoothly inserted into the clamping groove. When the sliding cylinder is inserted into the clamping groove, the spring pushes the sliding cylinder and the clamping groove to clamp, and the installation of the connecting rod is completed, so that the rotation of the output shaft can drive the connecting rod to rotate, that is, the disassembly and assembly of the rotating tube and the connecting rod on the output shaft is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a structural schematic diagram of a winding device.
[0016] Figure 2 It is a cross-sectional view of the winding device in the utility model.
[0017] Figure 3 It is a structural schematic diagram of the support rod in the utility model.
[0018] Figure 4 It is an exploded schematic diagram of the connection assembly in the present utility model.
[0019] Figure 5 For the utility model Figure 4 A is an enlarged schematic diagram.
[0020] The meanings of the numbers in the figure are as follows: 1. rotating tube; 2. motor; 3. support rod; 4. strip rod; 5. output shaft; 6. slot; 7. slot; 100. long hole; 101. threaded rod; 102. nut; 103. arc block; 200. connecting rod; 201. sliding cylinder; 202. spring; 203. limit nut; 205. key block; 206. button; 8. baffle; 9. table; 10. mounting block. DETAILED DESCRIPTION
[0021] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.
[0022] The following is combined with Figure 1-Figure 5 This embodiment is described in further detail.
[0023] See also Figure 1-Figure 5 A winding device in this embodiment includes a rotating tube 1 and a motor 2 for driving the rotating tube 1 to rotate, a plurality of support rods 3 are symmetrically arranged on the surface of the rotating tube 1, a retractable strip rod 4 is arranged inside the support rod 3, an adjustment component for adjusting the length of the strip rod 4 is arranged on the support rod 3, an output shaft 5 is arranged on the motor 2, a circular hole is opened on the output shaft 5, a groove body 6 connected to the circular hole is arranged on the surface of the output shaft 5, a card slot 7 is arranged on the groove body 6, a connecting component capable of matching with the groove body 6 and the card slot 7 is arranged on the output shaft 5, and the connecting component is used to install the rotating tube 1 on the output shaft 5.
[0024] In actual use of this embodiment, according to the inner diameter of the winding drum (not shown in the figure), the extension distance of the strip rod 4 on the support rod 3 is adjusted to make it compatible with the inner diameter of the winding drum, and then the winding drum is sleeved on the arc block 103 outside the strip rod 4 to realize the installation of the winding drum outside the rotating tube 1. At this time, the output shaft 5 is driven by the motor 2 to rotate, thereby driving the rotating tube 1 to rotate, and the winding drum can be driven to rotate to perform the winding operation;
[0025] In actual use, the strip rod 4 is telescopically adjusted within the support rod 3, so that winding drums with different apertures can be installed on the rotating tube 1, that is, the winding device can adapt to winding drums with different apertures, avoiding the problem of needing to replace equipment and wasting costs when the laboratory performs winding data analysis on winding drums with different apertures because the winding device cannot adapt to winding drums with different apertures;
[0026] Among them, through the arrangement of the round hole, the groove body 6, the clamping groove 7 and the connecting assembly, it is possible to better realize the quick release of the rotating tube 1 on the output shaft 5, so as to facilitate use.
[0027] Combination Figure 3 As shown, in this embodiment, a cavity for installing the strip rod 4 is opened in the support rod 3, and a long hole 100 connected to the cavity is opened on the side of the support rod 3. The adjustment component includes a threaded rod 101 arranged on the strip rod 4 and extending from the long hole 100, and a nut 102 for fixing the strip rod 4 is provided on the threaded rod 101. An arc block 103 is provided at one end of the strip rod 4 extending out of the cavity.
[0028] Through the structure of this embodiment, when it is necessary to adjust the extension length of the strip rod 4, by loosening the nut 102, pushing the threaded rod 101 can drive the strip rod 4 connected thereto to extend or retract into the cavity. When the extension length is adjusted appropriately, by tightening the nut 102 so that it is pressed against the side wall of the support rod 3, the strip rod 4 can be fixed so that it supports the winding drum.
[0029] In this embodiment, the arc block 103 is fixedly installed on the protruding end of the strip rod 4, and it can fit with the inner wall of the winding drum, which is convenient for the installation of the winding drum. At the same time, an anti-slip pad is provided on the arc block 103 to increase the friction between the inner wall of the winding drum and it, thereby increasing the stability of the winding drum sleeve on the support rod 3.
[0030] See also Figure 1-Figure 5 In this embodiment, the connecting assembly includes a connecting rod 200 with one end extending into the circular hole and being able to rotate coaxially with the output shaft 5. The rotating tube 1 is slidably connected to the connecting rod 200. A sliding cylinder 201 is provided on the connecting rod 200. The sliding cylinder 201 can slide into the slot 7 or slide out of the slot 7 through the groove body 6. A spring 202 is provided in the circular hole for pushing the connecting rod 200 so that the sliding cylinder 201 is clamped with the slot 7.
[0031] In this embodiment, through the arrangement of the connecting rod 200, the sliding cylinder 201, the groove body 6, the slot 7 and the spring 202, the sliding cylinder 201 is relatively fixedly connected to the outer wall of the connecting rod 200, and the spring 202 is located in the circular hole. The opening of the groove body 6 enables the connecting rod 200 to be inserted into the circular hole and rotated, so that the sliding cylinder 201 located on the connecting rod 200 can be smoothly inserted into the corresponding slot 7. When the sliding cylinder 201 is inserted into the slot 7, the spring 202 pushes the sliding cylinder 201 to clamp with the slot 7, and the installation of the connecting rod 200 on the output shaft 5 is completed, so that the rotation of the output shaft 5 can drive the connecting rod 200 to rotate.
[0032] See also Figure 1-Figure 5 In this embodiment, a key groove is provided on the inner wall of the rotating tube 1 along its length direction, and a key block 205 that can cooperate with the key groove is provided on the outer wall of the connecting rod 200. The connecting rod 200 is externally threadedly connected with a limiting nut 203 for driving the end wall of the rotating tube 1 to abut against the end wall of the output shaft 5.
[0033] In this embodiment, the key slot and the key block 205 are arranged so that the key block 205 is fixedly connected to the connecting rod 200, and the key block 205 can slide in the key slot, so as to preferably realize the sliding installation of the rotating tube 1 on the connecting rod 200. At the same time, the rotation of the connecting rod 200 can drive the rotating tube 1 to rotate and perform the winding operation.
[0034] Among them, through the setting of the limiting nut 203, when the connecting rod 200 is fixedly installed on the output shaft 5, the limiting nut 203 is turned to drive the rotating tube 1 to press against the output shaft 5, so that the connecting rod 200 can be better fixed, even if it does not expand and contract in the circular hole, so that the rotation of the rotating tube 1 driven by the output shaft 5 is more stable; when the connecting rod 200 needs to be removed, the limiting nut 203 is turned to make it away from the rotating tube 1, that is, the rotating tube 1 is released from the contact with the output shaft 5, so that the connecting rod 200 can expand and contract in the circular hole, which is convenient for its disassembly and assembly.
[0035] See also Figure 1-Figure 5 In this embodiment, the other end of the connecting rod 200 extends out from the rotating tube 1, and a button 206 is provided at the extended end of the connecting rod 200. The button 206 is used to push the connecting rod 200 to squeeze the spring 202 so that the sliding cylinder 201 slides out of the slot 7.
[0036] In this embodiment, by setting the button 206, when the connecting rod 200 needs to be removed, the button 206 can be squeezed, and the button 206 drives the connecting rod 200 to squeeze the spring 202, so that the sliding cylinder 201 on the connecting rod 200 disengages from the slot 7, and then the connecting rod 200 can be rotated to remove the connecting rod 200 from the output shaft 5, so as to facilitate its maintenance.
[0037] See also Figure 1-Figure 5 In this embodiment, a baffle 8 is provided at the end of the rotating tube 1 close to the motor 2, and a table 9 for mounting the motor 2 is provided on the lower end surface of the motor 2, and a mounting block 10 for supporting the output shaft 5 is provided on the table 9.
[0038] In this embodiment, by setting the baffle 8, the table 9 and the mounting block 10, the baffle 8 can limit the winding drum, the table 9 is convenient for the installation of the motor 2, and the mounting block 10 makes the rotation of the output shaft 5 more stable.
[0039] See also Figure 1-Figure 5In this embodiment, the motor 2 is connected to a digital display panel for displaying winding data.
[0040] In this embodiment, the digital display panel is provided so that the winding data can be displayed, which is convenient for the laboratory to analyze the data.
[0041] Working principle: When the winding device is in use, the strip rod 4 can be adjusted to a suitable length according to the aperture size of the winding drum, and then the winding drum is placed on the arc block 103, and the motor 2 is started. The motor 2 drives the output shaft 5 to rotate, and the output shaft 5 drives the connecting rod 200 to rotate. The connecting rod 200 drives the rotating tube 1 to rotate through the keyway and the key block 205, and then drives the winding drum to rotate to perform the winding operation. By directly adjusting the length of the strip rod 4 to adapt to winding drums with different aperture sizes, the winding device can adapt to winding drums with different aperture sizes, avoiding the problem of needing to replace equipment and wasting costs when the laboratory analyzes winding data for winding drums with different aperture sizes because the winding device cannot adapt to winding drums with different aperture sizes.
[0042] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.
Claims
1. A winding device, comprising a rotating tube (1) and a motor (2) for driving the rotating tube (1) to rotate, characterized in that: A plurality of support rods (3) are symmetrically arranged on the surface of the rotating tube (1), a retractable strip rod (4) is arranged inside the support rod (3), an adjustment component for adjusting the length of the strip rod (4) is arranged on the support rod (3), an output shaft (5) is arranged on the motor (2), a round hole is opened on the output shaft (5), a groove body (6) connected to the round hole is arranged on the surface of the output shaft (5), a clamping groove (7) is arranged on the groove body (6), and a connecting component capable of matching with the groove body (6) and the clamping groove (7) is arranged on the output shaft (5), and the connecting component is used to install the rotating tube (1) on the output shaft (5).
2. A winding device according to claim 1, characterized in that: The support rod (3) is provided with a cavity for mounting the strip rod (4); a side surface of the support rod (3) is provided with a long hole (100) communicating with the cavity; the adjustment assembly comprises a threaded rod (101) provided on the strip rod (4) and extending from the long hole (100); a nut (102) for fixing the strip rod (4) is provided on the threaded rod (101); and an arc block (103) is provided at one end of the strip rod (4) extending from the cavity.
3. A winding device according to claim 1, characterized in that: The connecting assembly comprises a connecting rod (200) having one end extending into a circular hole and being coaxially rotatable with an output shaft (5); the rotating tube (1) is slidably connected to the connecting rod (200); a sliding cylinder (201) is provided on the connecting rod (200); the sliding cylinder (201) can slide into or out of the slot (7) through a slot body (6); a spring (202) is provided in the circular hole for pushing the connecting rod (200) so that the sliding cylinder (201) and the slot (7) are clamped.
4. A winding device according to claim 3, characterized in that: A keyway is provided on the inner wall of the rotating tube (1) along its length direction, a key block (205) capable of cooperating with the keyway is provided on the outer wall of the connecting rod (200), and a limit nut (203) for driving the end wall of the rotating tube (1) to abut against the end wall of the output shaft (5) is externally threadedly connected to the connecting rod (200).
5. A winding device according to claim 3, characterized in that: The other end of the connecting rod (200) extends out from the rotating tube (1), and a button (206) is provided at the extended end of the connecting rod (200). The button (206) is used to push the connecting rod (200) to squeeze the spring (202) so that the sliding cylinder (201) slides out of the slot (7).
6. A winding device according to claim 1, characterized in that: A baffle (8) is provided at the end of the rotating tube (1) close to the motor (2), a table (9) for mounting the motor (2) is provided at the lower end surface of the motor (2), and a mounting block (10) for supporting the output shaft (5) is provided on the table (9).
7. A winding device according to claim 1, characterized in that: The motor (2) is connected to a digital display panel for displaying winding data.