Winch structure with idler wheels
By setting up a flange oil-containing copper sleeve and guide wheel in the winch structure of the wrapper robot, the problem of unstable rotation is solved, and the smoothness of wrapper operation and correct wrapping of the tape is achieved.
Patent Information
- Application Number
- CN202422183295.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The winch structure of the existing bag-wrap robot runs unstable during rotational connection, which affects the smoothness of bag-wrap operation.
Multiple sets of flange oil-containing copper sleeves and guide wheels are installed on the back of most and small rings. The guide wheels are matched to assist in rotation, combined with the design of the guide bracket and hinge to ensure stable connection and smooth guidance between the ring gears.
The smooth rotation connection between most and the small ring gear is achieved, ensuring the smoothness of the wrap operation and the correct winding position of the tape to avoid falling off.
Smart Images
Figure CN223218062U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of wrapping equipment, and more particularly to a capstan structure with a roller. Background Art
[0002] A wrapping robot is a mechanical device used for automatic wrapping, widely used in applications such as cables, pipes, and coils. The automated wrapping method of a wrapping robot greatly facilitates cable wrapping. The principle is that a winding mechanism drives the insulating tape to rotate circumferentially around the cable's longitudinal axis, wrapping the tape around the cable's outer wall. A sliding ring slides back and forth along the length of the lead screw, driving the winding mechanism to reciprocate along the length of the cable, allowing the winding mechanism to wrap the insulating tape at various locations along the cable's length.
[0003] In some existing wrapping robots, the capstan structure used is composed of a large half gear ring and a small half gear ring, and the winding operation is achieved through the rotation of the two. In actual use, the rotation connection between the two is not smooth enough, which makes the guide operation not smooth, thus affecting the wrapping operation.
[0004] In order to solve the above problems, the present application provides a winch structure with a roller. Utility Model Content
[0005] The winch structure with rollers provided in this application adopts the following technical solutions:
[0006] A winch structure with a roller includes a rotating base plate, a large half gear ring and a small half gear ring are provided on the front of the rotating base plate, the outer sleeve of the large half gear ring is provided with a gear ring cover, the back of the gear ring cover is fixedly installed on the front of the rotating base plate, a circular hole is opened inside the rotating base plate, and a screw nut is provided inside the circular hole; a support portion is provided on the front of the large half gear ring, a rotation controller is provided on the back of the rotating base plate, an infrared ranging sensor is symmetrically provided on the back of the rotating base plate, a fixed bracket is provided on the outer wall of the infrared ranging sensor, a camera is provided on the back of the rotating base plate, a plurality of flanged oil-containing copper sleeves are evenly provided on the back of the large half gear ring and the small half gear ring, and a guide wheel is provided on the outer sleeve of the flanged oil-containing copper sleeve.
[0007] Furthermore, a groove is provided in the middle of the guide wheel, and the outer wall of the guide wheel is slidably connected to the inner wall of the rotating base plate.
[0008] Through the above technical solution, by setting the guide wheel, the large half ring gear and the small half ring gear can be assisted to rotate, so that the large half ring gear and the small half ring gear can be connected and run smoothly.
[0009] Furthermore, a guide bracket is provided on the front side of the large half gear ring, and a guide sleeve is provided on the front side of the guide bracket.
[0010] Through the above technical solution, by providing the guide sleeve, the position of the winding tape can be corrected so that it is in the correct position to ensure normal winding.
[0011] Furthermore, a hinge is provided on the front side of the large half gear ring, and the back side of the hinge is provided on the front side of the small half gear ring.
[0012] According to the above technical solution, the large half gear ring and the small half gear ring are connected at opposite ends by setting a hinge, and the hinge allows the two to rotate.
[0013] Furthermore, a socket is provided at the other end of the small half gear ring, a pull ring indexing pin is slidably inserted into the socket, and the pull ring indexing pin is slidably inserted into one end of the large half gear ring.
[0014] Through the above technical solution, the other ends of the large half gear ring and the small half gear ring can be connected by arranging a pull ring indexing pin, thereby forming the two into a whole.
[0015] Furthermore, a base shaft is provided on the front of the large half gear ring, and a square drag chain is provided on the front of the rotating base plate.
[0016] Through the above technical solution, by setting the base shaft, the insulating tape roll can be driven to rotate circumferentially around the axis of the base shaft, so as to realize the base shaft's retraction and extension action on the insulating tape.
[0017] In summary, this application has the following beneficial technical effects:
[0018] The utility model provides multiple sets of flanged oil-containing copper sleeves and guide wheels on the back of the large half gear ring and the small half gear ring. With the cooperation of the two, the large half gear ring and the small half gear ring can be assisted to rotate, so that the large half gear ring and the small half gear ring can be connected and run smoothly. The special design makes the guide run smoothly, ensuring smooth and normal wrapping operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall structure of this application;
[0020] Figure 2 This is a schematic diagram of the rear structure of this application;
[0021] Figure 3 This is the first cross-sectional structural schematic diagram of this application.
[0022] Description of the numbers in the figure:
[0023] 1. Rotating base plate; 2. Gear ring cover; 3. Screw nut; 4. Support part; 5. Guide sleeve; 6. Guide bracket; 7. Base shaft; 8. Large half gear ring; 9. Small half gear ring; 10. Square drag chain; 11. Hinge; 12. Rotation controller; 13. Infrared ranging sensor; 14. Camera; 15. Fixed bracket; 16. Guide wheel; 17. Flanged oil-impregnated copper sleeve; 18. Pull ring indexing pin. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.
[0025] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0026] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0027] Example:
[0028] The present application embodiment discloses a winch structure with a roller, please refer to Figure 1 、 Figure 2 and Figure 3, including a rotating base plate 1, a large half gear ring 8 and a small half gear ring 9 are provided on the front of the rotating base plate 1, a gear ring cover 2 is provided on the outside of the large half gear ring 8, and the back of the gear ring cover 2 is fixedly installed on the front of the rotating base plate 1, a circular hole is opened inside the rotating base plate 1, and a screw nut 3 is provided inside the circular hole; a support part 4 is provided on the front of the large half gear ring 8, a rotation controller 12 is provided on the back of the rotating base plate 1, an infrared ranging sensor 13 is symmetrically provided on the back of the rotating base plate 1, a fixed bracket 15 is provided on the outer wall of the infrared ranging sensor 13, a camera 14 is provided on the back of the rotating base plate 1, and a plurality of flanged oil-containing copper sleeves 17 are evenly provided on the back of the large half gear ring 8 and the small half gear ring 9, and a guide wheel 16 is provided on the outside of the flanged oil-containing copper sleeve 17.
[0029] One end of the insulating tape roll is fixedly connected to the outer wall of the cable, and the support part 4 can support the insulating tape between the cable and the insulating tape roll, so that the insulating tape always remains taut before being wound around the cable. The support part 4 is composed of two transmission wheels, and the insulating tape is clamped between the two transmission wheels; when the insulating tape is pulled by external force, the two transmission wheels can simultaneously rotate circumferentially toward or away from the adjacent transmission wheels; when wrapping, the two transmission wheels can drive the insulating tape to continuously move toward the direction close to the cable, thereby realizing the traction of the insulating tape.
[0030] See also Figure 1 、 Figure 2 and Figure 3 A groove is provided in the middle of the guide wheel 16 , and the outer wall of the guide wheel 16 is slidably connected to the inner wall of the rotating base plate 1 .
[0031] By providing the guide wheel 16, the large half gear ring 8 and the small half gear ring 9 can be assisted to rotate, so that the large half gear ring 8 and the small half gear ring 9 can be connected and run smoothly.
[0032] See also Figure 1 、 Figure 2 and Figure 3 A guide bracket 6 is provided on the front side of the large half gear ring 8 , and a guide sleeve 5 is provided on the front side of the guide bracket 6 .
[0033] When the insulating tape is unwound, it is easily deflected by the external pulling force, resulting in the direction of the insulating tape being deflected; by providing the guide sleeve 5, the position of the wound tape can be corrected so that it is in the correct position, ensuring normal winding and avoiding the possibility of the insulating tape roll falling off when unwound.
[0034] See also Figure 1 、 Figure 2 and Figure 3 A hinge 11 is provided on the front of the large half gear ring 8 , and a back side of the hinge 11 is provided on the front side of the small half gear ring 9 .
[0035] The large half gear ring 8 and the small half gear ring 9 are connected at opposite ends by providing a hinge 11, and the hinge 11 allows the two to rotate.
[0036] See also Figure 1 、 Figure 2 and Figure 3 The other end of the small half gear ring 9 is provided with an insertion hole, and a pull ring indexing pin 18 is slidably inserted and connected inside the insertion hole. The pull ring indexing pin 18 is slidably inserted and connected inside one end of the large half gear ring 8.
[0037] By setting the pull ring indexing pin 18, the other ends of the large half gear ring 8 and the small half gear ring 9 can be connected, so that the two are formed into a whole. When the pull ring indexing pin 18 is pulled out, the other ends of the large half gear ring 8 and the small half gear ring 9 can be separated.
[0038] See also Figure 1 、 Figure 2 and Figure 3 A base shaft 7 is provided on the front of the large half gear ring 8, and a square drag chain 10 is provided on the front of the rotating base plate 1.
[0039] By providing the base shaft 7 , the insulating tape roll can be driven to rotate circumferentially around the axis of the base shaft 7 , so that the base shaft 7 can retract and release the insulating tape.
[0040] The implementation principle of this embodiment is: when the large half gear ring 8 and the small half gear ring 9 rotate, they can drive the flanged oil-containing copper sleeve 17 and the guide wheel 16 on the back to rotate synchronously in a circular motion. At the same time, relative sliding will occur between the guide wheel 16 and the rotating base plate 1. Under the action of the flanged oil-containing copper sleeve 17 and the guide wheel 16, the large half gear ring 8 and the small half gear ring 9 are connected and run smoothly.
[0041] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A winch structure with a roller, comprising a rotating base plate (1), characterized in that: The front of the rotating base plate (1) is provided with a large half gear ring (8) and a small half gear ring (9), the outer sleeve of the large half gear ring (8) is provided with a gear ring cover (2), the back of the gear ring cover (2) is fixedly mounted on the front of the rotating base plate (1), the interior of the rotating base plate (1) is provided with a circular hole, the interior of the circular hole is provided with a screw nut (3); the front of the large half gear ring (8) is provided with a support portion (4), the back of the rotating base plate (1) is provided with a rotation controller (12), the back of the rotating base plate (1) is symmetrically provided with an infrared distance sensor (13), the outer wall of the infrared distance sensor (13) is provided with a fixing bracket (15), the back of the rotating base plate (1) is provided with a camera (14), the back of the large half gear ring (8) and the small half gear ring (9) are evenly provided with a plurality of flanged oil-containing copper sleeves (17), and the outer sleeves of the flanged oil-containing copper sleeves (17) are provided with guide wheels (16).
2. The winch structure with roller according to claim 1, characterized in that: A groove is provided in the middle of the guide wheel (16), and the outer wall of the guide wheel (16) is slidably connected to the inner wall of the rotating base plate (1).
3. The winch structure with roller according to claim 1, characterized in that: A guide bracket (6) is provided on the front of the large half gear ring (8), and a guide sleeve (5) is provided on the front of the guide bracket (6).
4. The winch structure with a roller according to claim 1, characterized in that: A hinge (11) is provided on the front side of the large half gear ring (8), and the back side of the hinge (11) is provided on the front side of the small half gear ring (9).
5. The winch structure with roller according to claim 1, characterized in that: The other end of the small half gear ring (9) is provided with a socket, and a pull ring indexing pin (18) is slidably inserted and connected inside the socket, and the pull ring indexing pin (18) is slidably inserted and connected inside one end of the large half gear ring (8).
6. The winch structure with roller according to claim 1, characterized in that: A base shaft (7) is provided on the front of the large half gear ring (8), and a square drag chain (10) is provided on the front of the rotating base plate (1).