Convenient take-up and pay-off device
By designing convenient wire retracting and retracting devices, using components such as brackets, side frames and pulleys, the existing wire retracting devices are solved, and the problem of large size and inconvenient use is achieved, which achieves fast and convenient wire retracting and retracting operations, improving transportation and use efficiency.
Patent Information
- Application Number
- CN202421047159.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing wire winding device has a large overall size and complex structure, which is inconvenient for individual transfer and transportation and is inconvenient for use.
A convenient wire retracting and laying device including brackets, side frames, bearings, winding frames, pulleys and installation components is designed. The wires are quickly retracted and put into use through simple structure and operation procedures, reducing the volume and complexity of the equipment.
It improves the disassembly and assembly efficiency and transportation convenience of the winding frame, reduces the labor intensity of personnel, simplifies the operation process, improves work efficiency, and reduces costs.
Smart Images
Figure CN222225638U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electric wire retracting and releasing, and particularly relates to a convenient wire retracting and releasing device. Background Art
[0002] Wires are a type of conductive material used to transmit electricity or signals, usually consisting of a conductor and an insulation layer. During the production, processing, transportation and use of wires, it is usually necessary to perform winding and unwinding operations.
[0003] For example, a Chinese patent with publication number CN213230937U discloses a wire winding device, including a base, two support plates are symmetrically fixedly connected to one side of the top of the base, movable holes are opened on the front sides of the two support plates, rotating rods are movably inserted inside the two movable holes, and a plurality of ball cavities are evenly spaced apart on the inner wall of the movable hole, and balls are movably clamped inside the plurality of ball cavities, and the outer walls of the plurality of balls are fitted with the outer wall of the rotating rod.
[0004] The above-mentioned public patent achieves the uniformity of winding the wire by the winding roller, but there are still some problems that need to be improved. In the prior art, after the wire is wound on the winding roller, the overall volume of the winding and unwinding device is large. Since the winding roller cannot usually be easily removed, it is not convenient to transfer and transport the winding roller separately. In addition, the winding and unwinding device has a complex structure and is very inconvenient to use. Utility Model Content
[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a convenient wire reeling and unreeling device to solve the problems in the background technology.
[0006] The above technical objectives of the utility model are achieved through the following technical solutions:
[0007] A convenient wire-winding and releasing device comprises a bracket, both sides of the upper end of the bracket are fixedly connected to side frames, the side frame is a Y-shaped structure, a bearing is installed on one side of the side frame, a winding frame is placed on the bracket, a mounting assembly is fixedly connected to one side of the bracket located on the side frame, a fixing assembly is fixedly connected to one side of the mounting assembly, an anti-slip plate is rotatably connected to one side of the mounting assembly, a pulley is fixedly connected to the lower side of the anti-slip plate, the winding frame is placed on the bracket, one side of the winding frame contacts with the bearing on the side frame, and the other side of the winding frame contacts with the pulley under the anti-slip plate, so that the wire-winding and releasing function can be realized, the structure is simple, the cost is low, the operation is convenient, the process is simplified and the work efficiency is improved.
[0008] As an optimal technical solution, the winding frame includes a rotating shaft, one side of the rotating shaft is located on the inner side of the two bearings, one side of the rotating shaft is fitly connected to one side of the pulley, the rotating shaft is rotated to be connected to the bracket through the bearing, one side of the rotating shaft is fixedly connected to a winding roller, and both sides of the winding roller are fixedly connected to rollers, so as to achieve the purpose of winding up the wire after the wire is released, which is convenient for the next wire release work.
[0009] As a preferred technical solution, gripping rods are fixedly connected to both sides of the rotating shaft, and the gripping rods are located away from the side of the bearing to facilitate the operation of moving the winding frame.
[0010] As a preferred technical solution, the mounting assembly includes a fixing plate, which is fixedly connected to a side of the bracket close to the anti-slip plate, the fixing plate is an L-shaped structure, a groove is provided on one side of the fixing plate, a connecting block is rotatably connected inside the groove, one end of the connecting block is fixedly connected to one end of the anti-slip plate, a torsion bar is rotatably connected to one side of the fixing plate, one side of the torsion bar is rotatably connected inside the groove, one side of the connecting block is fixedly connected to one side of the torsion bar, a through hole is provided on one side of the torsion bar, and the mounting assembly is utilized to achieve the function of fixing the anti-slip plate on the bracket and rotatable on the bracket, thereby facilitating the fixing and moving of the winding rack.
[0011] As a preferred technical solution, the fixing assembly includes a fixing block, the fixing block is fixedly connected to one side of the fixing plate, a spring is fixedly connected inside the fixing block, one end of the spring is fixedly connected to a push plate, an end of the push plate away from the spring is fixedly connected to an insertion rod, one side of the insertion rod is movably connected to a through hole, sliding grooves are provided on both sides of the fixing block, one side of the push plate is slidably connected to the inside of the sliding groove, and the fixing assembly is utilized to fix the anti-drop plate and the mounting assembly to prevent the anti-drop plate from loosening and causing the winding rack to be unstable on the bracket.
[0012] As a preferred technical solution, a first connecting plate is fixedly connected to one side of the bracket below the winding frame, and a second connecting plate is fixedly connected to the other side of the bracket below the winding frame. The wires can pass through the position between the first connecting plate and the second connecting plate to serve as a guide.
[0013] In summary, the utility model mainly has the following beneficial effects:
[0014] First, in the utility model, by operating the fixing assembly so that it no longer limits the installation assembly, the anti-slip plate can rotate with the fixing plate on the installation assembly, so that the anti-slip plate rotates to one side and unfolds, leaving the winding frame. At this time, the winding frame can be removed from the bracket, which greatly improves the disassembly and assembly efficiency of the winding frame, facilitates the separate transfer and transportation of the winding roller, is very convenient to use, and reduces the labor intensity of personnel;
[0015] Second, in the utility model, the rotating shaft on the winding frame is placed in the middle of the side frame of the bracket, the rotating shaft contacts the bearing on the side frame, and the anti-slip plate is moved so that the pulley under the anti-slip plate contacts the rotating shaft. The line can be quickly released by manually pulling the line, and the line can be quickly reeled in by rotating the roller. The structure is simple, the cost is low, the operation is convenient, the process is simplified, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure at point A;
[0018] Figure 3 It is a schematic diagram of the fixed block structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the anti-slip plate structure of the utility model.
[0020] Figure numerals: 1, bracket; 2, first connecting plate; 3, second connecting plate; 4, side frame; 5, bearing; 6, anti-slip plate; 61, pulley; 7, winding frame; 71, winding roller; 72, rotating shaft; 73, roller; 8, holding rod; 9, mounting assembly; 91, fixing plate; 92, groove; 93, connecting block; 94, torsion bar; 95, through hole; 10, fixing assembly; 101, fixing block; 102, spring; 103, push plate; 104, insertion rod; 105, slide groove. DETAILED DESCRIPTION
[0021] Example
[0022] refer to Figures 1 to 4A convenient wire-winding and unwinding device described in this embodiment includes a bracket 1, and both sides of the upper end of the bracket 1 are fixedly connected with side frames 4, the side frames 4 are of a Y-shaped structure, and a bearing 5 is installed on one side of the side frame 4. A winding frame 7 is placed on the bracket 1, and the winding frame 7 includes a rotating shaft 72, one side of the rotating shaft 72 is located on the inner side of the two bearings 5, one side of the rotating shaft 72 is closely connected to one side of the pulley 61, and the rotating shaft 72 is rotated to be connected to the bracket 1 through the bearing 5, and one side of the rotating shaft 72 is fixedly connected with a winding roller 71, and both sides of the winding roller 71 are fixedly connected with roller discs 73, the rotating shaft 72 is located between the side frames 4 and contacts the outer ring surfaces of the two bearings 5, and the winding roller 71 is fixed on the rotating shaft 72, so that the winding roller 71 can rotate , for winding and releasing the line, a roller 73 is set, the roller 73 is made of wood, the wood is light in texture, and it is convenient for the user to rotate the winding roller 71, the bracket 1 is fixedly connected to one side of the side frame 4 with a mounting assembly 9, one side of the mounting assembly 9 is fixedly connected to a fixing assembly 10, one side of the mounting assembly 9 is rotatably connected to an anti-drop plate 6, and the lower side of the anti-drop plate 6 is fixedly connected to a pulley 61, the rotating shaft 72 on the winding frame 7 is placed in the middle of the side frame 4 of the bracket 1, the rotating shaft 72 contacts with the bearing 5 on the side frame 4, and the anti-drop plate 6 is moved so that the pulley 61 under the anti-drop plate 6 contacts with the rotating shaft 72, so that the line winding and releasing function can be realized, the structure is simple, the cost is low, the operation is convenient, the process is simplified and the work efficiency is improved.
[0023] refer to Figure 1 , holding rods 8 are fixedly connected to both sides of the rotating shaft 72, and the holding rods 8 are away from one side of the bearing 5; by fixing the holding rods 8 on both sides of the rotating shaft 72, it is convenient for users to move the winding frame 7, thereby improving the convenience of operation.
[0024] refer to Figure 2-3 , the mounting assembly 9 includes a fixing plate 91, which is fixedly connected to one side of the bracket 1 near the anti-slip plate 6. The fixing plate 91 is an L-shaped structure, and a groove 92 is provided on one side of the fixing plate 91. A connecting block 93 is rotatably connected inside the groove 92. One end of the connecting block 93 is fixedly connected to one end of the anti-slip plate 6. A torsion bar 94 is rotatably connected to one side of the torsion bar 94. One side of the torsion bar 94 is rotatably connected to the inside of the groove 92. One side of the connecting block 93 is fixedly connected to one side of the torsion bar 94. A through hole 95 is provided on one side of the torsion bar 94. By setting the mounting assembly 9, when it is necessary to move the anti-slip plate 6, the torsion bar 94 is rotated, and the torsion bar 94 drives the connecting block 93 to rotate in the groove 92, so that the anti-slip plate 6 can be rotated on the fixing plate 91. When the anti-slip plate 6 is placed horizontally, the position of the rotating shaft 72 can be limited to prevent it from falling from the bracket 1. When the anti-slip plate 6 is unfolded, the winding frame 7 can be removed from the bracket 1.
[0025] refer to Figure 3The fixing assembly 10 includes a fixing block 101, which is fixedly connected to one side of the fixing plate 91, and a spring 102 is fixedly connected inside the fixing block 101, and one end of the spring 102 is fixedly connected to a push plate 103, and one end of the push plate 103 away from the spring 102 is fixedly connected to an insertion rod 104, and one side of the insertion rod 104 is movably connected to the through hole 95. Both sides of the fixing block 101 are provided with a slide groove 105, and one side of the push plate 103 is slidably connected to the inside of the slide groove 105; by setting the fixing assembly 10, the staff pushes the push plate 103, the push plate 103 deforms the spring 102, and the push plate 103 drives the insertion rod 104 to move into the fixing block 101. When the anti-slip disk is placed horizontally, the push plate 103 is released, and the spring 102 is reset to make the insertion rod 104 inserted into the through hole 95 of the torsion block, fixing the torsion bar 94, thereby fixing the anti-slip plate 6 to prevent the anti-slip plate 6 from shaking easily and causing the winding frame 7 to fall.
[0026] refer to Figure 1 A first connecting plate 2 is fixedly connected to one side of the bracket 1 below the winding frame 7, and a second connecting plate 3 is fixedly connected to the other side of the bracket 1 below the winding frame 7; a wiring groove is formed between the first connecting plate 2 and the second connecting plate 3, and the wires can pass through the wiring groove to limit their falling position and avoid messy placement of the wires.
[0027] Principle and advantages of use: When placing the winding rack 7 on the bracket 1, push the push plate 103 to drive the insertion rod 104 to move the through hole 95 on the torsion bar 94, and then rotate the torsion bar 94, so that the torsion bar 94 drives the connecting block 93 to rotate in the groove 92, and the connecting block 93 drives the anti-slip plate 6 to rotate away from the side frame 4, and the rotating shaft 72 on the winding rack 7 is placed in the middle of the side frame 4 of the bracket 1, and the rotating shaft 72 contacts the bearing 5 on the side frame 4, and the anti-slip plate 6 is moved, so that the pulley 61 under the anti-slip plate 6 contacts the rotating shaft 72, and then release. The push plate 103, under the action of the spring 102, causes the insertion rod 104 to be inserted into the through hole 95 and fixed, and the anti-slip plate 6 remains stable and not easy to loosen, ensuring that the winding frame 7 is stably placed on the bracket 1, and the line can be quickly released by manually pulling the line, and the line can be quickly reeled in by rotating the roller 73. When the winding frame 7 needs to be transferred, the insertion rod 104 is driven by the push plate 103 to leave the through hole 95 on the torsion bar 94, and the anti-slip plate 6 is rotated, so that the winding frame 7 can be quickly removed, which is convenient for the separate transfer and transportation of the winding roller 71, and is very convenient to use.
Claims
1. A convenient wire-reeling and reeling device, comprising a bracket (1), characterized in that: Both sides of the upper end of the bracket (1) are fixedly connected to side frames (4), the side frames (4) are of a Y-shaped structure, a bearing (5) is installed on one side of the side frame (4), a winding frame (7) is placed on the bracket (1), a mounting assembly (9) is fixedly connected to one side of the bracket (1) located on the side frame (4), a fixing assembly (10) is fixedly connected to one side of the mounting assembly (9), an anti-slip plate (6) is rotatably connected to one side of the mounting assembly (9), and a pulley (61) is fixedly connected to the lower side of the anti-slip plate (6).
2. A convenient wire-reeling and reeling device according to claim 1, characterized in that: The winding frame (7) comprises a rotating shaft (72), one side of the rotating shaft (72) is located on the inner side of the two bearings (5), one side of the rotating shaft (72) is closely connected to one side of the pulley (61), the rotating shaft (72) is rotated to be connected to the bracket (1) through the bearing (5), one side of the rotating shaft (72) is fixedly connected to a winding roller (71), and both sides of the winding roller (71) are fixedly connected to roller discs (73).
3. A convenient wire-reeling and reeling device according to claim 2, characterized in that: Both sides of the rotating shaft (72) are fixedly connected with a holding rod (8), and the holding rod (8) is located away from the side of the bearing (5).
4. A convenient wire-reeling and reeling device according to claim 1, characterized in that: The mounting assembly (9) comprises a fixing plate (91), wherein the fixing plate (91) is fixedly connected to a side of the bracket (1) close to the anti-slip plate (6), the fixing plate (91) is an L-shaped structure, a groove (92) is provided on one side of the fixing plate (91), a connecting block (93) is rotatably connected inside the groove (92), and one end of the connecting block (93) is fixedly connected to one end of the anti-slip plate (6).
5. A convenient wire-reeling and reeling device according to claim 4, characterized in that: One side of the fixing plate (91) is rotatably connected to a torsion bar (94), one side of the torsion bar (94) is rotatably connected inside the groove (92), one side of the connecting block (93) is fixedly connected to one side of the torsion bar (94), and one side of the torsion bar (94) is provided with a through hole (95).
6. A convenient wire-reeling and reeling device according to claim 1, characterized in that: The fixing assembly (10) comprises a fixing block (101), wherein the fixing block (101) is fixedly connected to one side of the fixing plate (91), a spring (102) is fixedly connected inside the fixing block (101), one end of the spring (102) is fixedly connected to a push plate (103), an end of the push plate (103) away from the spring (102) is fixedly connected to an insertion rod (104), one side of the insertion rod (104) is movably connected to the through hole (95), both sides of the fixing block (101) are provided with sliding grooves (105), and one side of the push plate (103) is slidably connected to the inside of the sliding groove (105).
7. A convenient wire-reeling and -releasing device according to claim 6, characterized in that: A first connecting plate (2) is fixedly connected to one side of the bracket (1) located below the winding frame (7), and a second connecting plate (3) is fixedly connected to the other side of the bracket (1) located below the winding frame (7).