Novel device for driving bird hook line and T hook line
By using a servo motor to drive a large sprocket and adjusting bolts to regulate chain tension, the problem of unstable operation of traditional birdhook and twill hook drive devices is solved, achieving stable output and reduced energy consumption.
Patent Information
- Application Number
- CN202520527933.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Traditional birdhook and T-hook drive systems, due to factors such as structural design, material aging, wear of transmission components, and human error, have difficulty maintaining a continuous and stable operating state during long-term use.
A servo motor drives the large sprocket, which is connected to the small sprocket via bearings and chain drive. Adjustment of the adjusting bolts and nuts ensures chain tension, reduces friction, and improves rotational stability.
It achieves stable output of the drive unit, reduces energy consumption, and improves transmission efficiency and equipment operation stability.
Smart Images
Figure CN223779238U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to clothing production technical field, concretely is a bird hook line and Ding hook line drive novel device. BACKGROUND
[0002] With the progress of science and technology, the clothing processing industry is gradually realizing intelligent and automated production, greatly improving production efficiency and product quality. At the same time, clothing processing also shows the characteristics of diversification and personalization to meet the growing needs of consumers, and the bird hook line and Ding hook line refers to a certain specific shape or function of the hook on the clothes hanger, which may be related to birds or inspired by the shape of birds.
[0003] However, the traditional bird hook line and Ding hook line driving device is affected by multiple factors such as structural design, material aging, transmission component wear and artificial operation error during long-term use, which makes it difficult for the driving system to maintain a stable running state. To solve the above problems, the inventor proposes a bird hook line and Ding hook line driving novel device to solve the above problems. UTILITY MODEL CONTENT
[0004] In order to solve the problem of unstable operation of the bird hook line and Ding hook line driving device, the utility model aims to provide a bird hook line and Ding hook line driving novel device.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a bird hook line and Ding hook line driving novel device, comprising a mounting plate, one side of the mounting plate is fixedly installed with a servo motor, a through hole is formed in the mounting plate, a mounting seat is fixedly installed on the side of the mounting plate away from the servo motor and outside the through hole, a bearing one is fixedly installed in the inside of the mounting seat, the driving shaft of the servo motor is movably penetrated through the through hole and fixedly connected with a large chain wheel, the inner ring of the bearing one is fixedly sleeved on the outside of the servo motor driving shaft, the two ends of the side of the mounting plate away from the servo motor are fixedly connected with main pins, the outside of the main pin is fixedly sleeved with a bearing two, the outside of the bearing two outer ring is fixedly sleeved with a small chain wheel, and the small chain wheel and the large chain wheel are drivingly connected through a chain.
[0006] Preferably, the side of the mounting plate and between the two main pins are fixedly connected with a fixed frame, the inside of the fixed frame is slidably connected with a moving block, the top end of the fixed frame is screwedly connected with an adjusting bolt, and the bottom end of the adjusting bolt extends to the inside of the fixed frame and is rotatably connected with the top surface of the moving block.
[0007] Preferably, the moving block is fixedly connected with a fixing bolt away from one side of the mounting plate, the outer side of the fixing bolt is provided with a sprocket two, the outer side of the fixing bolt is threadedly connected with a nut one on one side close to the sprocket two, and the outer side of the fixing bolt is threadedly connected with a nut two on the other side close to the sprocket two.
[0008] Preferably, the outer side of the fixing bolt is movably sleeved with a bearing three, and the sprocket two is fixedly sleeved on the outer side of the outer ring of the bearing three, and the nut one and the nut two are in close contact with the bearing three.
[0009] Preferably, one side of the servo motor driving shaft is fixedly connected with a key, the inner side of the large sprocket is provided with a key groove, and the key is clamped into the key groove.
[0010] Compared with the prior art, the utility model has the advantages that:
[0011] 1. The servo motor drives the large sprocket to rotate, the rotation of the servo motor driving shaft is more stable and reliable through the setting of the bearing one, the two small sprockets are driven to rotate under the transmission of the chain, and the friction between the small sprockets and the kingpin is reduced through the setting of the bearing two, so that the rotation of the sprocket two is more stable, the energy consumption is reduced, and the stable output of the equipment can be ensured.
[0012] 2. The rotation adjusting bolt drives the moving block to move vertically, and drives the fixing bolt and the sprocket two to move vertically, so as to adjust the tension degree of the chain, ensure that the chain maintains appropriate tension during transmission, avoid the transmission efficiency caused by the chain due to too loose or too tight, and further improve the stability of the driving device. ACCURATE DRAWINGS
[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.
[0014] Fig. 1 It is the overall structure schematic diagram of the utility model.
[0015] Fig. 2 It is the overall split structure schematic diagram of the utility model.
[0016] Fig. 3 It is the local split structure schematic diagram of the utility model.
[0017] In the diagram: 1. Mounting plate; 2. Servo motor; 3. Through hole; 4. Mounting base; 5. Bearing 1; 6. Kingpin; 7. Bearing 2; 8. Small sprocket; 9. Large sprocket; 10. Fixing frame; 11. Moving block; 12. Adjusting bolt; 13. Fixing bolt; 14. Sprocket 2; 15. Nut 1; 16. Nut 2; 17. Bearing 3; 18. Keyway; 19. Key. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example: Figs. 1-3 As shown, this utility model provides a novel device for driving birdhook and twill lines, including a mounting plate 1. A servo motor 2 is fixedly mounted on one side of the mounting plate 1. A through hole 3 is provided on the mounting plate 1. A mounting base 4 is fixedly mounted on the side of the mounting plate 1 away from the servo motor 2 and outside the through hole 3. A bearing 5 is fixedly mounted inside the mounting base 4. The drive shaft of the servo motor 2 moves through the through hole 3 and is fixedly connected to a large sprocket 9. The inner ring of the bearing 5 is fixedly sleeved on the outside of the drive shaft of the servo motor 2. Both ends of the mounting plate 1 away from the servo motor 2 are fixedly connected to a main pin 6. A bearing 7 is fixedly sleeved on the outside of the main pin 6. A small sprocket 8 is fixedly sleeved on the outside of the outer ring of the bearing 7. The small sprocket 8 and the large sprocket 9 are connected by chain drive.
[0020] A fixed frame 10 is fixedly connected to one side of the mounting plate 1 and between the two main pins 6. A movable block 11 is slidably engaged inside the fixed frame 10. An adjusting bolt 12 is threadedly connected to the top of the fixed frame 10. The bottom end of the adjusting bolt 12 extends into the interior of the fixed frame 10 and is rotatably connected to the top surface of the movable block 11.
[0021] By adopting the above technical solution, rotating the adjusting bolt 12 pushes the moving block 11 to move vertically, which in turn drives the fixing bolt 13 and the sprocket 14 to move vertically, thereby adjusting the tension of the chain and ensuring that the chain maintains appropriate tension during transmission, thus avoiding a decrease in transmission efficiency due to the chain being too loose or too tight.
[0022] A fixing bolt 13 is fixedly connected to the side of the movable block 11 away from the mounting plate 1. A sprocket 14 is provided on the outside of the fixing bolt 13. A nut 15 is threadedly connected to the outside of the fixing bolt 13 near the sprocket 14. A nut 16 is threadedly connected to the other side of the fixing bolt 13 near the sprocket 14.
[0023] By adopting the above technical scheme, the position of the chain wheel two 14 can be adjusted transversely along the outside of the fixing bolt 13, the position of the chain wheel two 14 corresponds to the position of the chain, then the nut one 15 and the nut two 16 are respectively rotated to abut against the chain wheel two 14, so as to fix the transverse position of the chain wheel two 14.
[0024] The outside of the fixing bolt 13 movably sleeves the bearing three 17, the chain wheel two 14 is fixedly sleeved outside the outer ring of the bearing three 17, and the nut one 15 and the nut two 16 abut against the bearing three 17.
[0025] By adopting the above technical scheme, the bearing three 17 is arranged, so as to reduce the friction generated when the chain wheel two 14 rotates, thereby making the rotation of the chain wheel two 14 more stable and reducing energy consumption.
[0026] One side of the driving shaft of the servo motor 2 is fixedly connected with a key 19, and the inside of the large chain wheel 9 is provided with a key groove 18, and the key 19 is clamped into the key groove 18.
[0027] By adopting the above technical scheme, the relative sliding between the large chain wheel 9 and the driving shaft of the servo motor 2 is limited through the cooperation between the key groove 18 and the key 19, so that the large chain wheel 9 operates more stably.
[0028] Working principle: when driving the bird hook line and the Ding hook line, the servo motor 2 drives the large chain wheel 9 to rotate, and the bearing one 5 is arranged to make the rotation of the driving shaft of the servo motor 2 more stable and reliable, and under the transmission of the chain, the two small chain wheels 8 are driven to rotate, and the bearing two 7 is arranged to reduce the friction generated between the small chain wheel 8 and the kingpin 6 when the small chain wheel 8 rotates, so that the rotation of the chain wheel two 14 is more stable and the energy consumption is reduced, so that stable output can be realized.
[0029] And the position of the chain wheel two 14 can be adjusted transversely along the outside of the fixing bolt 13, the position of the chain wheel two 14 corresponds to the position of the chain, then the nut one 15 and the nut two 16 are respectively rotated to abut against the chain wheel two 14, so as to fix the transverse position of the chain wheel two 14, then the adjusting bolt 12 is rotated to drive the moving block 11 to move vertically, and the fixing bolt 13 and the chain wheel two 14 are driven to move vertically, so as to adjust the tension degree of the chain, ensure that the chain maintains appropriate tension during transmission, and avoid that the transmission efficiency is reduced due to too loose or too tight chain.
[0030] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.
Claims
1. A novel device for driving birdhook and twill lines, comprising a mounting plate (1), characterized in that: A servo motor (2) is fixedly installed on one side of the mounting plate (1). A through hole (3) is provided on the mounting plate (1). A mounting base (4) is fixedly installed on the side of the mounting plate (1) away from the servo motor (2) and outside the through hole (3). A bearing (5) is fixedly installed inside the mounting base (4). The drive shaft of the servo motor (2) moves through the through hole (3) and is fixedly connected to a large sprocket (9). The inner ring of the bearing (5) is fixedly sleeved on the outside of the drive shaft of the servo motor (2). Both ends of the mounting plate (1) away from the servo motor (2) are fixedly connected to a main pin (6). A bearing (7) is fixedly sleeved on the outside of the main pin (6). A small sprocket (8) is fixedly sleeved on the outside of the outer ring of the bearing (7). The small sprocket (8) and the large sprocket (9) are connected by a chain drive.
2. The novel device for driving birdhook and T-hook lines as described in claim 1, characterized in that, A fixed frame (10) is fixedly connected to one side of the mounting plate (1) and between the two main pins (6). A movable block (11) is slidably engaged inside the fixed frame (10). An adjusting bolt (12) is threadedly connected to the top of the fixed frame (10). The bottom end of the adjusting bolt (12) extends into the interior of the fixed frame (10) and is rotatably connected to the top surface of the movable block (11).
3. The novel device for driving birdhook and T-hook lines as described in claim 2, characterized in that, The movable block (11) is fixedly connected to a fixing bolt (13) on the side away from the mounting plate (1). A sprocket (14) is provided on the outside of the fixing bolt (13). A nut (15) is threadedly connected to the side of the fixing bolt (13) near the sprocket (14). A nut (16) is threadedly connected to the other side of the fixing bolt (13) near the sprocket (14).
4. The novel device for driving birdhook and T-hook lines as described in claim 3, characterized in that, The outer side of the fixing bolt (13) is movably fitted with bearing three (17), the sprocket two (14) is fixedly fitted on the outer side of the outer ring of bearing three (17), and the nut one (15) and nut two (16) are both in close contact with bearing three (17).
5. The novel device for driving birdhook and T-hook lines as described in claim 1, characterized in that, A key (19) is fixedly connected to one side of the drive shaft of the servo motor (2), and a keyway (18) is provided on the inner side of the large sprocket (9), and the key (19) is snapped into the keyway (18).