CN220769949U - Noise-reducing textile machine bearing - Google Patents
Noise-reducing textile machine bearing Download PDFInfo
- Publication number
- CN220769949U CN220769949U CN202322233896.5U CN202322233896U CN220769949U CN 220769949 U CN220769949 U CN 220769949U CN 202322233896 U CN202322233896 U CN 202322233896U CN 220769949 U CN220769949 U CN 220769949U
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- Prior art keywords
- side wall
- button
- outer ring
- ring
- noise
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- 239000004753 textile Substances 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model belongs to the technical field of textile machine bearings, in particular to a noise-reducing textile machine bearing, which comprises an outer ring and an inner ring; sealing rings are arranged on the side walls of the left end and the right end of the outer ring, the left side wall and the right side wall of the sealing ring are connected to the inner side wall of the outer ring through quick mounting structures, and a tightening structure is connected to the front face of the sealing ring; the button is propped by fingers, the limiting groove is correspondingly formed in the end face of the outer ring and corresponds to the button, under the condition that the connecting mode of the limiting groove and the button is sliding connection, the button is propped by a hand to be pressed down, the button is propped against the connecting column, the connecting column drives the connecting buckle through the fixed connecting block, under the condition that the button is propped against the connecting column, the connecting column is propped against the lower pressure spring, the connecting buckle is separated from the limiting hole, the connecting plate is separated from the limiting of the connecting buckle, the sealing ring is removed to be replaced, the sound insulation effect of the device is avoided, and the usability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of textile machine bearings, in particular to a noise-reducing textile machine bearing.
Background
Bearings are an important component in contemporary mechanical devices. The main function of the bearing is to support the mechanical rotator, reduce the friction coefficient in the motion process and ensure the rotation precision, and the bearing is commonly applied in the textile machine, but when the existing bearing works, the roller is in continuous contact friction with the inner wall of the outer ring due to the high-speed rotation of the roller, so that noise is easily generated;
the textile machine bearing (publication CN 215861304U) for reducing noise is provided as a typical prior art in the comparison document, and the technology comprises an outer ring, an inner ring, a sealing cover, an oil storage cavity, an annular rubber plate and rollers, wherein equidistant rollers are fixedly connected to the outer side surface of the inner ring, the annular rubber plate is arranged on the other side of the rollers, the outer ring is arranged on the other side of the annular rubber plate, the oil storage cavity is arranged in the outer ring, and sealing covers are arranged at two ends of the annular rubber plate. The utility model has simple structure, the fixing plate and the annular rubber plate can be fixed on the outer ring by arranging the bolts, the stability is improved, the roller is continuously contacted with the annular rubber plate when rotating, the roller is prevented from being directly contacted with the outer ring, the noise is reduced, lubricating oil can be contacted with the roller through the first through hole and the second through hole by extruding the annular rubber plate, the noise is further reduced, and soundproof cotton is fixedly arranged in the sealing plate, so that the noise of each part is further isolated, and the noise is reduced but the structure still needs to be perfected, and the structure is as follows:
after the device is used for a long time, the soundproof cotton and the sealing ring are worn, the soundproof effect of the device is reduced, the sealing ring and the soundproof cotton in the device are integrated with the device, the disassembly and the replacement are extremely inconvenient, and the practicability of the device is reduced; accordingly, a noise-reduced bearing for a textile machine is proposed in view of the above-mentioned problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, the sealing ring and the soundproof cotton in the device are integrated with the device, the disassembly and the replacement are extremely inconvenient, and the practicality of the device is reduced, the utility model provides a noise-reducing bearing of a spinning machine.
The technical scheme adopted for solving the technical problems is as follows: a textile machine bearing for reducing noise comprises an outer ring and an inner ring; the novel sealing ring is characterized in that sealing rings are arranged on the side walls of the left end and the right end of the outer ring, the left side wall and the right side wall of the sealing ring are connected to the inner side wall of the outer ring through quick mounting structures, a screwing structure is connected to the front face of the sealing ring, soundproof cotton is fixedly connected to the back face of the sealing ring, a plurality of groups of rollers are arranged on the inner side wall of the outer ring and the outer side wall of the inner ring, and a port is formed in one side of the sealing ring.
Preferably, the quick mounting structure is provided with two groups, the quick mounting structure includes the button, the button is connected on the terminal surface of outer lane, the bottom fixedly connected with spliced pole of button, fixedly connected with links the piece on the lateral wall of spliced pole, be connected with the connection buckle on the terminal surface of one end of fixedly connected with piece, be connected with the connecting plate on the lateral wall of connection buckle, the connecting plate is connected on the lateral wall of sealing washer, the bottom of spliced pole is connected with compression spring.
Preferably, the end face of the outer ring is provided with a limit groove corresponding to the button, the limit groove is connected with the button in a sliding manner, the side wall of the outer ring is provided with a sliding groove corresponding to the fixed connecting block and the connecting buckle, and the sliding groove is connected with the fixed connecting block and the connecting buckle in a sliding manner.
Preferably, the hole is formed in the side wall of the outer ring and the connecting column pressure spring, the holes are connected with the connecting column pressure spring in a sliding mode, the side wall of the connecting plate is provided with a limiting hole corresponding to the connecting buckle, the limiting hole is in clearance fit with the connecting buckle in a matching mode, the side wall of the outer ring is provided with a groove corresponding to the connecting plate, and the groove is connected with the connecting plate in a sliding mode.
Preferably, the tightening structure comprises a rotary knob, the rotary knob is connected to the end face of one side of the port of the sealing ring, the bottom of the rotary knob is connected with a rotary rod, a rotary gear is connected to the side wall of the rotary rod, a connecting strip is connected to the side wall of the rotary gear in a meshed mode, and the connecting strip is connected to the side wall of the other side of the port of the sealing ring.
Preferably, a sliding groove is formed in the side wall of one side of the port of the sealing ring and the connecting strip, the sliding groove is connected with the connecting strip in a sliding manner, a rotating groove is formed in the side wall of the sealing ring and corresponds to the rotating gear, and the rotating groove is connected with the rotating gear in a rotating manner.
The utility model has the advantages that:
1. according to the utility model, the button is propped by fingers, the limiting groove is formed on the end face of the outer ring and corresponds to the button, under the condition that the limiting groove is in sliding connection with the button, the button is propped by a hand to press down, so that the button is propped against the connecting column, the connecting column drives the connecting buckle through the fixed connecting block, under the condition that the button is propped against the connecting column, the connecting column is propped against the pressure spring, so that the connecting buckle is separated from the limiting hole, and then the connecting plate is separated from the limit of the connecting buckle, so that the sealing ring is removed for replacement, the sound insulation effect of the device is avoided, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an equivalent measurement structure of the present utility model;
FIG. 2 is a schematic diagram of the parsing structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the tightening structure of the present utility model;
FIG. 4 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present utility model;
fig. 5 is a schematic view of the quick-install configuration of the present utility model.
In the figure: 1. an outer ring; 2. an inner ring; 3. a quick mounting structure; 301. a connecting plate; 302. a button; 303. a limit groove; 304. a connecting column; 305. fixing the connecting blocks; 306. a connecting buckle; 307. a pressure spring; 308. a sliding groove; 309. a limiting hole; 4. a seal ring; 5. soundproof cotton; 6. tightening the structure; 601. a rotary knob; 602. a rotating lever; 603. rotating the gear; 604. a connecting strip; 605. a rotating groove; 606. a chute; 7. and (3) a roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present application is described in further detail below in conjunction with figures 1-5,
the embodiment of the application discloses a noise-reducing bearing of a spinning machine. Referring to fig. 1 and 5, a noise-reduced textile machine bearing includes an outer race 1, an inner race 2; the utility model discloses a sealing ring, including outer lane 1, sealing washer 4, quick mounting structure 3, screw up structure 6 on the front of sealing washer 4, fixedly connected with soundproof cotton 5 on the back of sealing washer 4, be provided with multiunit roller 7 on the inside wall of outer lane 1 and being located the lateral wall of inner circle 2, the port has been seted up to one side of sealing washer 4, all connects the design on the inside wall of outer lane 1 through quick mounting structure 3 on the lateral wall about the sealing washer 4 for quick mounting structure 3 replaces sealing washer 4 fast, improves the practicality of device.
Referring to fig. 1 and 5, under the condition that the quick mounting structure 3 comprises a button 302, the button 302 is connected to the end face of the outer ring 1, the button 302 is propped against by fingers, a connecting column 304 is fixedly connected to the bottom of the button 302, a fixed connecting block 305 is fixedly connected to the side wall of the connecting column 304, a limit groove 303 is correspondingly arranged on the end face of the outer ring 1 and corresponds to the button 302, the limit groove 303 and the button 302 are connected in a sliding connection mode, under the condition that the button 302 is propped down by hands, a connecting buckle 306 is connected to the end face of one end of the fixed connecting block 305, the button 302 is propped against the connecting column 304, the connecting column 304 is further driven by the fixed connecting block 305 to connect the connecting buckle 306, a connecting plate 301 is connected to the side wall of the connecting buckle 306, the connecting plate 301 is connected to the side wall of the sealing ring 4, a pressure spring 307 is connected to the bottom of the connecting column 304, under the condition that the side wall of the outer ring 1 is correspondingly provided with a hole, and the connecting mode of the pressure spring 307 is respectively connected with the connecting column 304 in a sliding connection mode, the connecting column 306 is propped down, the connecting column 306 is enabled to be propped against the connecting rod 306, the connecting rod 306 is connected with the connecting rod 306 in a sliding connection mode, and the connecting ring 309 is correspondingly separated from the hole 309, and the limit groove 309 is connected with the connecting plate in a clearance mode, and is further separated from the connecting plate 309, and is connected with the connecting plate 309 in a clearance mode, and is connected with the connecting plate in a clearance mode;
under the condition that the rotary knob 601 is connected to the end face of one side of the port of the sealing ring 4, the rotary knob 601 is rotated by hand, the rotary rod 602 is connected to the bottom of the rotary knob 601, the rotary gear 603 is driven by the rotary knob 601 to rotate through the rotary rod 602 under the condition that the rotary gear 603 is connected to the side wall of the rotary gear 603, and the connecting strip 604 is meshed and connected to the side wall of the rotary gear 603, so that the rotary gear 603 tightens the connecting strip 604, and the sealing ring 4 is fixed and prevented from falling.
Working principle: when the sound insulation effect of the device is poor and replacement is needed, the button 302 is propped against by a finger, a limit groove 303 is formed on the end face of the outer ring 1 corresponding to the button 302, and under the condition that the limit groove 303 is connected with the button 302 in a sliding way, the button 302 is propped against by a hand to be pressed down, so that the button 302 is propped against the connecting column 304, the connecting column 304 drives the connecting buckle 306 through the fixed connecting block 305, and under the condition that the button 302 is propped against the connecting column 304, the connecting column 304 is propped against the pressure spring 307, so that the connecting buckle 306 is separated from the limit hole 309, the connecting plate 301 is separated from the limit of the connecting buckle 306, and the sealing ring 4 is taken down;
during installation, under the conditions that grooves are formed in the side wall of the outer ring 1 and the connecting plate 301 are connected with the connecting plate 301 in a sliding mode, the connecting plate 301 abuts against the connecting buckle 306, the pressure spring 307 is pressed down, the connecting buckle 306 is bounced back into the limiting hole 309 by utilizing the elasticity of the pressure spring 307, then the connecting strip 604 is pushed into the sliding groove 606, the rotating button 601 is rotated by hand, the rotating button 601 drives the rotating gear 603 to rotate through the rotating rod 602, the rotating gear 603 tightens the connecting strip 604, and the sealing ring 4 is fixed to prevent falling.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A noise-reducing bearing for a textile machine, characterized by: comprises an outer ring (1) and an inner ring (2); the novel sealing ring is characterized in that sealing rings (4) are arranged on the side walls of the left end and the right end of the outer ring (1), the left side wall and the right side wall of the sealing rings (4) are connected to the inner side wall of the outer ring (1) through quick mounting structures (3), a tightening structure (6) is connected to the front surface of the sealing rings (4), soundproof cotton (5) is fixedly connected to the back surface of the sealing rings (4), a plurality of groups of rollers (7) are arranged on the inner side wall of the outer ring (1) and on the outer side wall of the inner ring (2), and a port is formed in one side of the sealing rings (4).
2. A noise-reducing bearing for a textile machine according to claim 1, wherein: the quick mounting structure (3) is provided with two sets of, quick mounting structure (3) includes button (302), button (302) are connected on the terminal surface of outer lane (1), the bottom fixedly connected with spliced pole (304) of button (302), fixedly connected with links piece (305) on the lateral wall of spliced pole (304), be connected with on the terminal surface of one end of fixedly connected with link piece (305) and connect buckle (306), be connected with connecting plate (301) on the lateral wall of connecting buckle (306), connecting plate (301) are connected on the lateral wall of sealing washer (4), the bottom of spliced pole (304) is connected with compression spring (307).
3. A noise-reducing bearing for a textile machine according to claim 2, wherein: limiting grooves (303) are formed in the end face of the outer ring (1) corresponding to the buttons (302), the limiting grooves (303) are connected with the buttons (302) in a sliding mode, sliding grooves (308) are formed in the side wall of the outer ring (1) corresponding to the fixed connecting blocks (305) and the connecting buckles (306), and the sliding grooves (308) are connected with the fixed connecting blocks (305) and the connecting buckles (306) in a sliding mode.
4. A noise-reducing textile machine bearing according to claim 3, characterized in that: the side wall of the outer ring (1) is provided with holes corresponding to the pressure springs (307) of the connecting columns (304), the holes are connected with the pressure springs (307) of the connecting columns (304) in a sliding mode, the side wall of the connecting plate (301) is provided with limiting holes (309) corresponding to the connecting buckles (306), the matching mode of the limiting holes (309) and the connecting buckles (306) is clearance fit, the side wall of the outer ring (1) is provided with grooves corresponding to the connecting plate (301), and the connecting mode of the grooves and the connecting plate (301) is sliding connection.
5. The noise-reducing textile machine bearing of claim 4, wherein: the tightening structure (6) comprises a rotating button (601), the rotating button (601) is connected to the end face of one side of a port of the sealing ring (4), a rotating rod (602) is connected to the bottom of the rotating button (601), a rotating gear (603) is connected to the side wall of the rotating rod (602), a connecting strip (604) is connected to the side wall of the rotating gear (603) in a meshed mode, and the connecting strip (604) is connected to the side wall of the other side of the port of the sealing ring (4).
6. The noise-reducing textile machine bearing of claim 5, wherein: the sliding groove (606) is formed in the side wall of one side of the port of the sealing ring (4) and the connecting strip (604), the sliding groove (606) is connected with the connecting strip (604) in a sliding mode, the rotating groove (605) is formed in the side wall of the sealing ring (4) corresponding to the rotating gear (603), and the connecting mode of the rotating groove (605) and the rotating gear (603) is rotary connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233896.5U CN220769949U (en) | 2023-08-19 | 2023-08-19 | Noise-reducing textile machine bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233896.5U CN220769949U (en) | 2023-08-19 | 2023-08-19 | Noise-reducing textile machine bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769949U true CN220769949U (en) | 2024-04-12 |
Family
ID=90598331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322233896.5U Active CN220769949U (en) | 2023-08-19 | 2023-08-19 | Noise-reducing textile machine bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769949U (en) |
-
2023
- 2023-08-19 CN CN202322233896.5U patent/CN220769949U/en active Active
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