Novel energy-saving low-noise electric spindle
By designing new energy-saving and low-noise ingot disassembly and assembly components and shock-absorbing structures, the problem of difficult ingot replacement has been solved, achieving the effects of rapid disassembly and noise reduction.
Patent Information
- Application Number
- CN202520239612.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-15
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-02-15
AI Technical Summary
The existing ingots cannot be replaced quickly and easily, which increases the difficulty and time required for equipment replacement.
A novel energy-saving and low-noise electric ingot was designed. Through the innovative design of disassembly and assembly components and shock-absorbing structure, the electric ingot body and connecting shaft can be quickly disassembled. Combined with inner and outer shock-absorbing rubber sleeves, vibration is reduced to lower noise.
It enables quick disassembly of the ingot body, facilitating maintenance or replacement, while effectively reducing the noise during motor operation.
Smart Images
Figure CN223936685U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile processing technology, and in particular to a new type of energy-saving and low-noise electric spindle. Background Technology
[0002] The new energy-saving and low-noise electric spindle is a highly efficient power tool that combines modern motor technology, materials science, and intelligent control technology. It is widely used in textiles, machining, and other fields. With its high efficiency, low noise, and intelligent control features, the new energy-saving and low-noise electric spindle is gradually replacing traditional electric spindles and becoming an indispensable tool in modern production.
[0003] Existing electric ingots are used with high-efficiency permanent magnet synchronous motors or brushless DC motors, and the motor speed is adjusted by frequency conversion technology to achieve precise control of the ingot rotation speed and adapt to different production needs. However, when the ingot needs to be replaced, it cannot be replaced quickly and conveniently, which greatly increases the difficulty and time of equipment replacement. Therefore, a new type of energy-saving and low-noise electric ingot is proposed to solve the above problems. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a new type of energy-saving and low-noise electric ingot, which aims to improve the problem that the existing technology cannot replace the ingot quickly and conveniently, greatly increasing the difficulty and time of equipment replacement.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel energy-saving and low-noise electric ingot, comprising an ingot body, a plug-in block fixedly connected to the right side of the ingot body, a connecting shaft slidably connected to the outside of the ingot body, a motor fixedly connected to the right side of the connecting shaft, through grooves on both the front and rear sides of the connecting shaft, mounting caps rotatably connected to the inside of each through groove, a connecting rod fixedly connected to the corresponding side of each mounting cap, a threaded head fixedly connected to the corresponding end of each connecting rod, the threaded head being threadedly connected to the inside of the ingot body and the connecting shaft, a movable disc fixedly connected at the connection between the threaded head and the connecting rod, a torsion spring sleeved on the outside of the connecting rod, a shock-absorbing ring fixedly connected to the left side of the connecting shaft, and a disassembly assembly installed on the left side of the shock-absorbing ring for disassembling the ingot body.
[0006] As a further description of the above technical solution:
[0007] An inner shock-absorbing rubber sleeve is fixedly connected to the outer right side of the electrolytic electrode body. A shock-absorbing sleeve is fixedly connected to the outside of the inner shock-absorbing rubber sleeve. An outer shock-absorbing rubber sleeve is fixedly connected to the outside of the shock-absorbing sleeve. Both the shock-absorbing sleeve and the outer shock-absorbing rubber sleeve have slots inside that match the plug-in block.
[0008] As a further description of the above technical solution:
[0009] The assembly / disassembly assembly includes a mounting shell, which is fitted to the left side of the shock absorber ring, and four screws are threaded around the inside of the mounting shell.
[0010] As a further description of the above technical solution:
[0011] One end of the torsion spring is fixedly connected to one side of the movable disc, and the other end of the torsion spring is fixedly connected to one side of the inner wall of the through groove.
[0012] As a further description of the above technical solution:
[0013] A fixing groove is provided inside the right end of the electric ingot body, and a magnet is fixedly connected inside the fixing groove. The right side of the magnet is engaged with the inside of the connecting shaft.
[0014] As a further description of the above technical solution:
[0015] The movable disc is slidably connected inside the through groove.
[0016] As a further description of the above technical solution:
[0017] The outer shock-absorbing rubber sleeve, the damping sleeve, and the inner shock-absorbing rubber sleeve are all snapped together inside the damping ring.
[0018] This utility model has the following beneficial effects:
[0019] 1. In this utility model, by rotating the screw to disassemble, the mounting shell is separated from the shock-absorbing ring. By rotating the mounting cap, the connecting rod rotates and drives the moving disc to move inside the through groove. At the same time, the threaded head rotates and separates from the electrolytic iron body, moving into the through groove. Simultaneously, the torsion spring is twisted and squeezed, which pulls the electrolytic iron body and separates it from the shock-absorbing ring and the connecting shaft. This achieves quick disassembly of the electrolytic iron body and the shock-absorbing structure as a whole, making it convenient for the device to be repaired or replaced.
[0020] 2. In this utility model, the vibration generated when the motor drives the ingot body during normal operation is absorbed and reduced by the external inner shock-absorbing rubber sleeve, further reduced by the shock-absorbing sleeve, and then absorbed again by the outer shock-absorbing rubber sleeve. This achieves the effect of reducing vibration during motor operation and thus reducing noise. Attached Figure Description
[0021] Figure 1 A perspective view of a novel energy-saving and low-noise electric ingot proposed in this utility model;
[0022] Figure 2 This is a schematic diagram of the mounting structure of a novel energy-saving and low-noise electric ingot proposed in this utility model.
[0023] Figure 3 A cross-sectional view of a novel energy-saving and low-noise electric ingot vibration-damping structure proposed in this utility model;
[0024] Figure 4 This is a side view of a shock-absorbing structure for a novel energy-saving and low-noise electric ingot proposed in this utility model.
[0025] Legend:
[0026] 1. Electrolytic coil body; 2. Shock-absorbing ring; 3. Mounting shell; 4. Screw; 5. Connecting shaft; 6. Motor; 7. Mounting cap; 8. Connecting rod; 9. Moving disc; 10. Threaded head; 11. Torsion spring; 12. Through slot; 13. Insertion block; 14. Magnet; 15. Fixing slot; 16. Inner shock-absorbing rubber sleeve; 17. Shock-absorbing sleeve; 18. Outer shock-absorbing rubber sleeve; 19. Slot. Detailed Implementation
[0027] 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.
[0028] Reference Figure 1 , Figure 2 , Figure 3 This utility model provides an embodiment of a novel energy-saving and low-noise electric ingot, comprising an ingot body 1, an insert block 13 fixedly connected to the right side of the ingot body 1, a connecting shaft 5 slidably connected to the outside of the ingot body 1, a motor 6 fixedly connected to the right side of the connecting shaft 5, the ingot body 1 being driven to rotate by the motor 6, through grooves 12 being provided on both the front and rear sides of the inside of the connecting shaft 5, mounting caps 7 being rotatably connected inside the through grooves 12, a connecting rod 8 being fixedly connected to the corresponding side of the mounting cap 7, a threaded head 10 being fixedly connected to the corresponding end of the connecting rod 8, the threaded head 10 being threadedly connected inside the ingot body 1 and the connecting shaft 5, a movable disc 9 being fixedly connected at the connection between the threaded head 10 and the connecting rod 8, a torsion spring 11 being sleeved on the outside of the connecting rod 8, so that the ingot body 1 is securely installed inside the connecting shaft 5, a shock-absorbing ring 2 being fixedly connected to the left side of the connecting shaft 5, and a disassembly and assembly assembly being installed on the left side of the shock-absorbing ring 2, the disassembly and assembly assembly being used to disassemble the ingot body 1;
[0029] The assembly and disassembly components include a mounting shell 3, which is fitted to the left side of the shock-absorbing ring 2. Four screws 4 are threaded around the inside of the mounting shell 3 to further install the electrolytic electrode body 1 and prevent dust accumulation. One end of the torsion spring 11 is fixedly connected to one side of the movable disc 9, and the other end of the torsion spring 11 is fixedly connected to one side of the inner wall of the through groove 12. A fixing groove 15 is opened inside the right end of the electrolytic electrode body 1, and a magnet 14 is fixedly connected inside the fixing groove 15. The right side of the magnet 14 is engaged with the inside of the connecting shaft 5 to further ensure the stability of the electrolytic electrode body 1. The movable disc 9 is slidably connected inside the through groove 12.
[0030] By rotating screw 4 to disassemble, the mounting shell 3 is separated from the shock-absorbing ring 2. Rotating the mounting cap 7 causes the connecting rod 8 to rotate, which in turn causes the movable disc 9 and the threaded head 10 to rotate, moving them into the inside of the through groove 12. This separates the threaded head 10 from the ingot body 1. At the same time, the torsion spring 11 is twisted and squeezed. When the movable disc 9 is in contact with the inner wall of the through groove 12, the rotation of the threaded head 10 separates it from the movable disc 9, ensuring that the threaded head 10 is completely removed from the inside of the ingot body 1. Then, the ingot body 1 can be pulled to separate it from the shock-absorbing ring 2 and the connecting shaft 5, allowing for quick disassembly of the ingot body 1 and the shock-absorbing structure as a whole, facilitating the maintenance or replacement of the device.
[0031] Reference Figure 1 , Figure 3 , Figure 4 An inner shock-absorbing rubber sleeve 16 is fixedly connected to the outer right side of the electrostatic ingot body 1. A shock-absorbing sleeve 17 is fixedly connected to the outside of the inner shock-absorbing rubber sleeve 16. An outer shock-absorbing rubber sleeve 18 is fixedly connected to the outside of the shock-absorbing sleeve 17 to reduce vibration. Both the shock-absorbing sleeve 17 and the outer shock-absorbing rubber sleeve 18 have slots 19 inside that match the plug-in block 13, so that they are engaged with the electrostatic ingot body 1. The outer shock-absorbing rubber sleeve 18, the shock-absorbing sleeve 17 and the inner shock-absorbing rubber sleeve 16 are all engaged inside the shock-absorbing ring 2.
[0032] The vibration generated when the motor 6 drives the ingot body 1 during normal operation is absorbed and reduced by the external inner shock-absorbing rubber sleeve 16, and further reduced by the shock-absorbing sleeve 17. Then, the vibration is absorbed again by the outer shock-absorbing rubber sleeve 18, and the external dust layer is blocked by the mounting shell 3, so that it cannot enter the interior of the shock-absorbing ring 2 and rub against the ingot body 1, causing noise. This reduces the vibration when the motor 6 is running, thereby reducing the noise.
[0033] Working principle: By rotating the screw 4 to disassemble, the mounting shell 3 is separated from the shock-absorbing ring 2. The mounting cap 7 is rotated, causing the connecting rod 8 to rotate and drive the moving disc 9 to move inside the through groove 12. At the same time, the threaded head 10 rotates and separates from the electrolytic iron body 1, moving into the through groove 12. Simultaneously, the torsion spring 11 is twisted and squeezed, which can pull the electrolytic iron body 1, separating it from the shock-absorbing ring 2 and the connecting shaft 5. This achieves quick disassembly of the electrolytic iron body 1 and the shock-absorbing structure as a whole, making it convenient for the device to be repaired or replaced.
[0034] The vibration generated when the motor 6 drives the ingot body 1 during normal operation is absorbed and reduced by the external inner shock-absorbing rubber sleeve 16, further reduced by the shock-absorbing sleeve 17, and then absorbed again by the outer shock-absorbing rubber sleeve 18. This achieves the effect of reducing vibration when the motor 6 is running, thereby reducing noise.
[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A novel energy-saving and low-noise electric ingot, comprising an ingot body (1), characterized in that: A plug-in block (13) is fixedly connected to the outside of the right side of the ingot body (1). A connecting shaft (5) is slidably connected to the outside of the ingot body (1). A motor (6) is fixedly connected to the right side of the connecting shaft (5). Through slots (12) are provided on both the front and rear sides of the inside of the connecting shaft (5). Mounting caps (7) are rotatably connected inside the through slots (12). A connecting rod (8) is fixedly connected to the corresponding side of the mounting cap (7). A threaded head (10) is fixedly connected to the end of the ingot body (1) and the connecting shaft (5). A movable disc (9) is fixedly connected to the connection between the threaded head (10) and the connecting rod (8). A torsion spring (11) is sleeved on the outside of the connecting rod (8). A shock-absorbing ring (2) is fixedly connected to the left side of the connecting shaft (5). A disassembly and assembly assembly is installed on the left side of the shock-absorbing ring (2). The disassembly and assembly assembly assembly is used to disassemble the ingot body (1).
2. The novel energy-saving and low-noise electric ingot according to claim 1, characterized in that: An inner shock-absorbing rubber sleeve (16) is fixedly connected to the outer right side of the electric ingot body (1). A shock-absorbing sleeve (17) is fixedly connected to the outside of the inner shock-absorbing rubber sleeve (16). An outer shock-absorbing rubber sleeve (18) is fixedly connected to the outside of the shock-absorbing sleeve (17). Both the shock-absorbing sleeve (17) and the outer shock-absorbing rubber sleeve (18) have slots (19) that match the plug-in block (13) inside.
3. The novel energy-saving and low-noise electric ingot according to claim 1, characterized in that: The assembly and disassembly assembly includes a mounting shell (3), which is fitted to the left side of the shock-absorbing ring (2), and four screws (4) are threaded around the inside of the mounting shell (3).
4. The novel energy-saving and low-noise electric ingot according to claim 1, characterized in that: One end of the torsion spring (11) is fixedly connected to one side of the movable disc (9), and the other end of the torsion spring (11) is fixedly connected to one side of the inner wall of the through groove (12).
5. The novel energy-saving and low-noise electric ingot according to claim 1, characterized in that: The right end of the electric ingot body (1) has a fixing groove (15) inside, and a magnet (14) is fixedly connected inside the fixing groove (15). The right side of the magnet (14) is engaged with the inside of the connecting shaft (5).
6. The novel energy-saving and low-noise electric ingot according to claim 1, characterized in that: The movable disc (9) is slidably connected inside the through groove (12).
7. The novel energy-saving and low-noise electric ingot according to claim 2, characterized in that: The outer shock-absorbing rubber sleeve (18), the shock-absorbing sleeve (17), and the inner shock-absorbing rubber sleeve (16) are all engaged and connected inside the shock-absorbing ring (2).