CN215050910U - Roller fixing device of roving head opener - Google Patents
Roller fixing device of roving head opener Download PDFInfo
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- CN215050910U CN215050910U CN202121329618.4U CN202121329618U CN215050910U CN 215050910 U CN215050910 U CN 215050910U CN 202121329618 U CN202121329618 U CN 202121329618U CN 215050910 U CN215050910 U CN 215050910U
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Abstract
The utility model discloses a roller fixing device of a roving head opener, which comprises a base fixed on the working ground, wherein a mounting rack is arranged on the base, a lower gear is fixed at one end of a lower roller, an upper gear is arranged above the lower gear, and the lower gear and the upper gear are both positioned in an inner groove; the main lantern ring is sleeved at one end of the lower roller and one end of the upper roller, and an auxiliary lantern ring is fixed on the outer side of the main lantern ring through a connecting rod; the oil inlet mechanism comprises an oil inlet, a telescopic groove, a first spring and a plugging plate; the oil inlet penetrates through the outer side of the mounting frame and the inner groove, and a telescopic groove is formed in the inner wall of the oil inlet; the oil outlet mechanism comprises an oil outlet, a blocking ball, a positioning rod, a positioning groove and a second spring; the oil outlet penetrates through the bottom of the mounting frame and the inner groove. According to the roller fixing device of the roving head opener, the upper roller is always kept to rotate synchronously with the lower roller when moving up and down, cotton clamping is avoided, and meanwhile lubricating oil is convenient to replace.
Description
Technical Field
The utility model relates to the technical field of textile machinery, specifically be roving head opener roller fixing device.
Background
In textile processing, to compressing tightly and the fibre raw materials of entangling each other loosen and clear away impurity, need adopt roving head opener, in the roving head opener, send out the fibre after handling through the roller, to the use of roller, involve fixing it, however current roller fixing device has following problem when using:
the roller is when using, receives the raw materials influence of different thickness, and it needs activity from top to bottom, and current roller fixing device moves the back from top to bottom, and the connection between the upper and lower roller takes place to break away from easily, causes the card cotton to pile up and crushing dirt cage, and inconvenient self-adaptation adjustment carries out, and fixing device uses lubricating oil for avoiding the too big needs of frictional force simultaneously when using, but current roller fixing device, the change of inconvenient lubricating oil leads to melting the lubricated effect reduction of continuous use of oil.
In order to solve the problems, innovative design is urgently needed on the basis of the original roller fixing device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roving head opener roller fixing device to solve above-mentioned background and propose current roller fixing device, inconvenient self-adaptation adjustment carries out, the problem of the change of inconvenient lubricating oil simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the roller fixing device of the roving head opener comprises a roller fixing device and a roller fixing device;
the base is fixed on the working ground, a mounting frame is arranged on the base, a motor is fixed on the outer side of the mounting frame, one end of the motor penetrates through the mounting frame and is connected with a lower roller, a lower gear is fixed at one end of the lower roller, an upper gear is arranged above the lower gear, one end of the upper gear is connected with an upper roller, the lower gear and the upper gear are both positioned in an inner groove, and the inner groove is formed in the mounting frame;
the main lantern ring is sleeved at one end of the lower roller and one end of the upper roller, an auxiliary lantern ring is fixed at the outer side of the main lantern ring through a connecting rod, the auxiliary lantern ring is sleeved on the toothed roller, and the toothed roller is positioned in the inner groove;
the oil inlet mechanism comprises an oil inlet, a telescopic groove, a first spring and a plugging plate;
the oil inlet penetrates through the outer side of the mounting frame and the inner groove, a telescopic groove is formed in the inner wall of the oil inlet, and a plugging plate is connected in the telescopic groove through a first spring;
the oil outlet mechanism comprises an oil outlet, a blocking ball, a positioning rod, a positioning groove and a second spring;
the oil-out runs through to be seted up between the bottom and the inside groove of mounting bracket, placed the shutoff ball in the oil-out, and the outside of shutoff ball is fixed with the locating lever to the locating lever passes through second spring elastic sliding installation in the constant head tank, and the constant head tank is seted up on the inner wall of oil-out moreover.
Preferably, one end of the gear roller is positioned in the guide groove, the guide groove is formed in the inner wall of the inner groove, and the gear roller is stressed to slide upwards in the guide groove.
Preferably, the gear rollers are arranged in the inner groove in an up-and-down meshed mode, the auxiliary lantern rings on the outer sides of the upper gear roller and the lower gear roller are fixedly connected, the gear rollers slide in the guide grooves, the guide grooves are arranged in an upward inclined mode, the two gear rollers are meshed with the lower gear and the upper gear respectively, and the two gear rollers are meshed with the lower gear and the upper gear to achieve communication of the lower gear and the upper gear.
Preferably, the right section of the plugging plate is of a fan-shaped structure and is distributed in the oil inlet at equal angles, the lower part of the side face of the plugging plate is of an inclined structure, the plugging plate is stressed to stretch, and meanwhile the plugging plate can return to the original position to plug the oil inlet.
Preferably, the top of the oil outlet is designed to be a circular truncated cone-shaped structure, the oil outlet and the blocking ball share the central axis, and the blocking ball moves up and down to block and circulate the oil outlet.
Preferably, the locating lever passes through second spring elastic sliding in the constant head tank, and the locating lever symmetry sets up on the shutoff ball, and the elastic sliding of locating lever makes things convenient for the self-adaptation of shutoff ball to move about from top to bottom.
Compared with the prior art, the beneficial effects of the utility model are that: the roller fixing device of the roving head opener;
1. the transmission between the lower roller and the upper roller is ensured through the two mutually meshed gear rollers arranged between the lower gear and the upper gear, the main lantern rings sleeved on the lower roller and the upper roller are connected with the auxiliary lantern rings sleeved on the gear rollers through the connecting rods, when the upper roller is stressed to move upwards, the gear rollers are pulled to slide upwards in the guide grooves, the lower gear and the upper gear are kept to be continuously meshed with the gear rollers, and the problem of cotton clamping is effectively solved;
2. through oil inlet and the oil-out that sets up, set up the fan-shaped structure shutoff board that the tip is the slope in the oil inlet, its elastic sliding, make when inserting defeated oil pipe in the oil inlet, the shutoff board atress is flexible, make things convenient for opening and the oil transportation operation of oil inlet, set up simultaneously above for the intraoral shutoff ball of round platform shape structure oil outlet, it passes through the elastic sliding of locating lever and second spring in the constant head tank, when the sufficient pressure of upper oil mass is big, shutoff ball atress is down movable, realize the circulation of oil-out, make things convenient for the automatic derivation and the replacement of lubricating oil.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the mounting frame of the present invention;
FIG. 3 is a schematic side sectional view of the main collar of the present invention;
FIG. 4 is a schematic view of a front cut-open structure of the plugging plate of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 6 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a base; 11. a mounting frame; 12. a motor; 13. a lower roller; 14. a lower gear; 15. an upper gear; 16. a top roller; 17. an inner tank; 2. a main collar; 21. a connecting rod; 22. a secondary collar; 23. a toothed roller; 24. a guide groove; 3. an oil inlet mechanism; 31. an oil inlet; 32. a telescopic groove; 33. a first spring; 34. a plugging plate; 4. an oil outlet mechanism; 41. an oil outlet; 42. plugging the ball; 43. positioning a rod; 44. positioning a groove; 45. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the roller fixing device of the roving head opener comprises a base 1, a mounting frame 11, a motor 12, a lower roller 13, a lower gear 14, an upper gear 15, an upper roller 16, an inner groove 17, a main lantern ring 2, a connecting rod 21, an auxiliary lantern ring 22, a toothed roller 23, a guide groove 24, an oil inlet mechanism 3, an oil inlet 31, a telescopic groove 32, a first spring 33, a blocking plate 34, an oil outlet mechanism 4, an oil outlet 41, a blocking ball 42, a positioning rod 43, a positioning groove 44 and a second spring 45;
the base 1 is fixed on a working ground, a mounting frame 11 is arranged on the base 1, a motor 12 is fixed on the outer side of the mounting frame 11, one end of the motor 12 penetrates through the mounting frame 11 and is connected with a lower roller 13, a lower gear 14 is fixed at one end of the lower roller 13, an upper gear 15 is arranged above the lower gear 14, one end of the upper gear 15 is connected with an upper roller 16, the lower gear 14 and the upper gear 15 are both positioned in an inner groove 17, and the inner groove 17 is formed in the mounting frame 11;
the main lantern ring 2 is sleeved at one end of the lower roller 13 and one end of the upper roller 16, an auxiliary lantern ring 22 is fixed at the outer side of the main lantern ring 2 through a connecting rod 21, the auxiliary lantern ring 22 is sleeved on a toothed roller 23, and the toothed roller 23 is positioned in the inner groove 17;
the oil inlet mechanism 3 comprises an oil inlet 31, a telescopic groove 32, a first spring 33 and a plugging plate 34;
the oil inlet 31 penetrates through the outer side of the mounting frame 11 and is arranged between the inner groove 17, a telescopic groove 32 is formed in the inner wall of the oil inlet 31, and a plugging plate 34 is connected to the inside of the telescopic groove 32 through a first spring 33;
the oil outlet mechanism 4 comprises an oil outlet 41, a blocking ball 42, a positioning rod 43, a positioning groove 44 and a second spring 45;
an oil outlet 41 is arranged between the bottom of the mounting frame 11 and the inner groove 17 in a penetrating manner, a sealing ball 42 is arranged in the oil outlet 41, a positioning rod 43 is fixed on the outer side of the sealing ball 42, the positioning rod 43 is elastically and slidably arranged in a positioning groove 44 through a second spring 45, and the positioning groove 44 is arranged on the inner wall of the oil outlet 41.
One end of each toothed roller 23 is positioned in each guide groove 24, each guide groove 24 is formed in the inner wall of each inner groove 17, two toothed rollers 23 are arranged in the inner grooves 17 in an up-and-down meshed mode, the auxiliary lantern rings 22 on the outer sides of the upper toothed roller 23 and the lower toothed roller 23 are fixedly connected, the toothed rollers 23 slide in the guide grooves 24, the guide grooves 24 are arranged in an upward inclined mode, and the two toothed rollers 23 are meshed with the lower gear 14 and the upper gear 15 respectively;
as shown in fig. 1-3, when the upper roller 16 is forced to move upwards, the upper roller 16 drives the main lantern ring 2 to move upwards, the main lantern ring 2 rotates and drives the toothed rollers 23 in the auxiliary lantern ring 22 to move upwards in the guide groove 24 through the connecting rod 21, so that the two toothed rollers 23 are always meshed with the lower gear 14 and the upper gear 15 for conduction, and when the motor 12 on the mounting frame 11 drives the lower roller 13 to rotate, the upper roller 16 can be always driven to synchronously rotate reversely;
the normal section of the blocking plate 34 is of a fan-shaped structure and is distributed in the oil inlet 31 at equal angles, the lower part of the side face of the blocking plate 34 is of an inclined structure, the top of the oil outlet 41 is of a circular truncated cone structure, the oil outlet 41 and the blocking ball 42 share the same central axis, the positioning rods 43 elastically slide in the positioning grooves 44 through the second springs 45, and the positioning rods 43 are symmetrically arranged on the blocking ball 42;
as shown in fig. 1-2 and fig. 4-6, firstly, the oil pipe can be inserted into the oil inlet 31, the oil pipe contacts with the inclined edge of the blocking plate 34 to drive the blocking plate 34 to slide into the telescopic slot 32, so as to open the oil inlet 31, and perform oil transportation operation in the inner slot 17, meanwhile, during the oil transportation process, the oil amount in the inner slot 17 increases, gravity increases, the blocking ball 42 in the oil outlet 41 drives the positioning rod 43 to slide downwards, the positioning rod 43 slides in the positioning slot 44 for positioning, so that a gap exists between the blocking ball 42 and the top of the oil outlet 41, the old lubricating oil drops from the oil outlet 41, and after the oil transportation is finished, under the action of the second spring 45, the positioning rod 43 drives the blocking ball 42 to return to the original position, so as to continue to block the oil outlet 41, so that the new lubricating oil is normally used in the inner slot 17, and the oil pipe is pulled out, and the blocking plate 34 returns to the original position under the action of the first spring 33, the oil inlet 31 is blocked.
The working principle is as follows: when the roller fixing device of the roving head opener is used, as shown in figures 1-6, firstly, the upper roller 16 is forced to move upwards to drive the two toothed rollers 23 to move synchronously, so that the lower gear 14 at one side of the lower roller 13 can continuously drive the upper gear 15 and the upper roller 16 to rotate through the toothed rollers 23;
then, an external oil delivery pipe is inserted into the oil inlet 31, new lubricating oil is filled into the inner groove 17, the blocking ball 42 in the oil outlet 41 at the bottom of the inner groove 17 is pressed to move downwards, the old lubricating oil is led out, and under the action of the first spring 33 and the second spring 45, the blocking plate 34 and the blocking ball 42 can return to the original position to block the inner groove 17, so that the continuous use is facilitated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Roving head opener roller fixing device, its characterized in that: the method comprises the following steps:
the base is fixed on the working ground, a mounting frame is arranged on the base, a motor is fixed on the outer side of the mounting frame, one end of the motor penetrates through the mounting frame and is connected with a lower roller, a lower gear is fixed at one end of the lower roller, an upper gear is arranged above the lower gear, one end of the upper gear is connected with an upper roller, the lower gear and the upper gear are both positioned in an inner groove, and the inner groove is formed in the mounting frame;
the main lantern ring is sleeved at one end of the lower roller and one end of the upper roller, an auxiliary lantern ring is fixed at the outer side of the main lantern ring through a connecting rod, the auxiliary lantern ring is sleeved on the toothed roller, and the toothed roller is positioned in the inner groove;
the oil inlet mechanism comprises an oil inlet, a telescopic groove, a first spring and a plugging plate;
the oil inlet penetrates through the outer side of the mounting frame and the inner groove, a telescopic groove is formed in the inner wall of the oil inlet, and a plugging plate is connected in the telescopic groove through a first spring;
the oil outlet mechanism comprises an oil outlet, a blocking ball, a positioning rod, a positioning groove and a second spring;
the oil-out runs through to be seted up between the bottom and the inside groove of mounting bracket, placed the shutoff ball in the oil-out, and the outside of shutoff ball is fixed with the locating lever to the locating lever passes through second spring elastic sliding installation in the constant head tank, and the constant head tank is seted up on the inner wall of oil-out moreover.
2. The roving head opener roller fixing device according to claim 1, characterized in that: one end of the gear roller is positioned in the guide groove, and the guide groove is arranged on the inner wall of the inner groove.
3. The roving head opener roller fixing device according to claim 2, characterized in that: the gear rollers are arranged in the inner groove in an up-and-down meshed mode, the auxiliary lantern rings on the outer sides of the upper gear roller and the lower gear roller are fixedly connected, the gear rollers slide in the guide grooves, the guide grooves are arranged in an upward inclined mode, and meanwhile the two gear rollers are meshed with the lower gear and the upper gear respectively.
4. The roving head opener roller fixing device according to claim 1, characterized in that: the normal section of shutoff board is fan-shaped structure equiangular distribution in the oil inlet, and the side below of shutoff board is the slope structural design.
5. The roving head opener roller fixing device according to claim 1, characterized in that: the top of the oil outlet is designed to be a circular truncated cone-shaped structure, and the oil outlet and the plugging ball share the same central axis.
6. The roving head opener roller fixing device according to claim 1, characterized in that: the locating rod passes through the second spring and elastically slides in the constant head tank, and the locating rod symmetry sets up on the shutoff ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329618.4U CN215050910U (en) | 2021-06-16 | 2021-06-16 | Roller fixing device of roving head opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329618.4U CN215050910U (en) | 2021-06-16 | 2021-06-16 | Roller fixing device of roving head opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215050910U true CN215050910U (en) | 2021-12-07 |
Family
ID=79202869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329618.4U Active CN215050910U (en) | 2021-06-16 | 2021-06-16 | Roller fixing device of roving head opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215050910U (en) |
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2021
- 2021-06-16 CN CN202121329618.4U patent/CN215050910U/en active Active
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