CN218262912U - Spun yarn traversing reciprocating mechanism capable of reducing wear of leather roller - Google Patents
Spun yarn traversing reciprocating mechanism capable of reducing wear of leather roller Download PDFInfo
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- CN218262912U CN218262912U CN202222490931.7U CN202222490931U CN218262912U CN 218262912 U CN218262912 U CN 218262912U CN 202222490931 U CN202222490931 U CN 202222490931U CN 218262912 U CN218262912 U CN 218262912U
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- spun yarn
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Abstract
The utility model relates to a spinning machine technical field especially relates to a spun yarn reciprocating mechanism that traverses that reduces leather roller wearing and tearing, including a supporting seat, the drive wheel, the slide, the drive wheel is provided with the axis of rotation, the axis of rotation has set gradually the bearing along the axial, the cam, the clamp plate, the axis of rotation passes through bearing and supporting seat connection, the supporting seat is provided with the uide pin, the slide is provided with the guide way, the sliding tray, the slide passes through guide way and uide pin sliding connection, the cam passes through sliding tray drive slide along guide way reciprocating motion, the middle part of cam is provided with the oval hole of cup jointing outside the axis of rotation, the clamp plate compresses tightly the cam along the axial and makes cam and axis of rotation relatively fixed, the slide is connected with the drag link, the utility model discloses a connecting hole with the cam and axis of rotation sets up to the oval hole for can adjust the position of cam, thereby increased slide, drag link and leather roller reciprocating motion's stroke, realize adjusting the working range of sliver on the leather roller, thereby prolong the life of leather roller.
Description
Technical Field
The utility model relates to a spinning machine technical field especially relates to a spun yarn reciprocating mechanism that traverses that reduces roller wearing and tearing.
Background
During spinning, the sliver continuously bypasses from the leather roller to enter a subsequent process, and the leather roller is abraded due to continuous friction, so that the position of the sliver at the head of the spinning frame on the leather roller needs to be adjusted by the spun yarn traversing reciprocating mechanism, and the abrasion of the leather roller caused by the movement of the sliver at a single position on the leather roller is avoided. The existing spun yarn traversing reciprocating mechanism has a complex structure and a small adjusting stroke, so that the service life of a leather roller is not long, and the leather roller needs to be re-ground or replaced every 3 to 4 months.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, and provide a spun yarn reciprocating mechanism that traverses who reduces the leather roller wearing and tearing, its structure science has increased slide, drag link and leather roller back and forth movement's stroke, realizes the operating range of adjustment yarn strip on the leather roller to the life of extension leather roller.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a spun yarn reciprocating mechanism that traverses who reduces leather roller wearing and tearing, its includes supporting seat, drive wheel, slide, the drive wheel is provided with the axis of rotation, the axis of rotation has set gradually bearing, cam, clamp plate along the axial, the axis of rotation passes through the bearing with supporting seat connection, the supporting seat is provided with the uide pin, the slide is provided with guide way, sliding tray, the slide passes through the guide way with uide pin sliding connection, the cam passes through the sliding tray drive the slide is followed guide way reciprocating motion, the middle part of cam be provided with cup joint in the outer oval hole of axis of rotation, the clamp plate compresses tightly along the axial the cam makes the cam with the axis of rotation relatively fixed, the slide is connected with the drag link.
Preferably, the number of the guide pins is two, and the sliding plate is provided with two corresponding guide grooves.
Preferably, the rotating shaft is provided with a shaft shoulder which abuts against the side face of the cam, and the shaft shoulder is located between the cam and the bearing.
Preferably, the outer side of the pressure plate is provided with a limit nut.
The utility model has the advantages that: the utility model provides a spun yarn reciprocating mechanism that traverses who reduces roller wearing and tearing, its includes supporting seat, drive wheel, slide, the drive wheel is provided with the axis of rotation, the axis of rotation has set gradually bearing, cam, clamp plate along the axial, the axis of rotation passes through the bearing with supporting connection, the supporting seat is provided with the uide pin, the slide is provided with guide way, sliding tray, the slide passes through the guide way with uide pin sliding connection, the cam passes through the sliding tray drive the slide is followed guide way reciprocating motion, the middle part of cam be provided with cup joint in the outer oval hole of axis of rotation, the clamp plate compresses tightly along the axial the cam makes the cam with axis of rotation relatively fixed, the slide is connected with the drag link, the utility model discloses a set up the connecting hole of cam and axis of rotation into the oval hole for can adjust the position of the relative axis of rotation of cam, thereby increased slide, drag link and the roller reciprocating motion's of being connected with the drag link stroke, realize adjusting the working range of sliver on the roller, thereby prolong the life of roller.
Drawings
Fig. 1 is a schematic structural view of a spun yarn traversing reciprocating mechanism for reducing wear of a leather roller according to the present invention.
Fig. 2 is a schematic structural diagram of the connection mode of the cam and the slide plate according to the present invention.
Fig. 3 is a schematic structural view of the cam of the present invention.
Description of reference numerals:
1-support seat 11-guide pin
2-driving wheel 21-rotating shaft
3-slide plate 31-guide groove
32-sliding groove 4-cam
5-pressing plate 6-cross pull rod
And 7, a limit nut.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1, 2 and 3, the spun yarn traversing reciprocating mechanism for reducing wear of the leather roller according to the present embodiment includes a support base 1, a drive wheel 2 and a sliding plate 3, the drive wheel 2 is provided with a rotation shaft 21, the rotation shaft 21 is sequentially provided with a bearing, a cam 4 and a pressing plate 5 along an axial direction, the rotation shaft 21 is connected to the support base 1 through the bearing, the support base 1 is provided with a guide pin 11, the sliding plate 3 is provided with a guide groove 31 and a sliding groove 32, the sliding plate 3 is slidably connected to the guide pin 11 through the guide groove 31, the cam 4 drives the sliding plate 3 to reciprocate along the guide groove 31 through the sliding groove 32, a kidney-shaped hole sleeved outside the rotation shaft 21 is provided in a middle portion of the cam 4, the pressing plate 5 presses the cam 4 along the axial direction so that the cam 4 and the rotation shaft 21 are relatively fixed, and the sliding plate 3 is connected to a transverse pull rod 6. The utility model discloses a fixed supporting seat 1 that sets up, and guide way 31, uide pin 11 has injectd slide 3 and can only come and go the slip along the direction of guide way 31, rethread axis of rotation 21 drives cam 4 and rotates, and then make slide 3 come and go the slip along guide way 31, make drag link 6 come and go thereupon, drag link 6 can drive the leather roller and remove, thereby make the position grow of the sliver and the leather roller contact of walking around the leather roller, avoid the sliver single position motion on the leather roller, cause the leather roller wearing and tearing. In order to avoid the situation that the stroke of the reciprocating motion of the cam is reduced after the cam is abraded, the cam 4 is connected with the rotating shaft 21 through the waist circular hole, so that the running range of the sliver on the leather roller can be adjusted by adjusting the position of the cam 4, and the service life of the leather roller is prolonged. The reciprocating stroke range in the original technology of our company is 8-9mm, the service life of the leather roller is 3-4 months, after the technical scheme is used, the maximum reciprocating stroke can reach 11-13mm, the service life of the leather roller reaches 5-6 months, the service life of the leather roller is prolonged, and the consumption cost of parts is reduced.
Further, the number of the guide pins 11 is two, the sliding plate 3 is provided with two corresponding guide grooves 31, the two guide grooves 31 are in a kidney-shaped shape, and center lines of the two guide grooves 31 are located on the same straight line.
Further, the rotating shaft 21 is provided with a shoulder abutting against the side surface of the cam 4, the shoulder is located between the cam 4 and the bearing, and the position of the cam 4 is defined from both ends by the shoulder and the pressing plate 5, so that the cam is defined in the sliding groove 32.
Further, the outer side of the pressing plate 5 is provided with a limiting nut 7, so that the pressing plate 5 is pressed, the dismounting is convenient, and the position of the cam 4 is adjusted.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. Reduce spun yarn traversing reciprocating mechanism of roller wearing and tearing, its characterized in that: including supporting seat (1), drive wheel (2), slide (3), drive wheel (2) are provided with axis of rotation (21), axis of rotation (21) have set gradually bearing, cam (4), clamp plate (5) along the axial, axis of rotation (21) pass through the bearing with supporting seat (1) is connected, supporting seat (1) is provided with uide pin (11), slide (3) are provided with guide way (31), sliding tray (32), slide (3) pass through guide way (31) with uide pin (11) sliding connection, cam (4) pass through sliding tray (32) drive slide (3) are followed guide way (31) reciprocating motion, the middle part of cam (4) be provided with cup joint in axis of rotation (21) outer waist circle hole, clamp plate (5) compress tightly along the axial cam (4) make cam (4) with axis of rotation (21) relatively fixed, slide (3) are connected with drag link (6).
2. The spun yarn traversing mechanism according to claim 1, wherein the spun yarn traversing mechanism is configured to reduce wear of the belt roller, and wherein: the number of the guide pins (11) is two, and the sliding plate (3) is provided with two corresponding guide grooves (31).
3. The spun yarn traversing reciprocation mechanism according to claim 1, wherein the spun yarn traversing reciprocation mechanism comprises: the rotating shaft (21) is provided with a shaft shoulder which is abutted against the side face of the cam (4), and the shaft shoulder is positioned between the cam (4) and the bearing.
4. The spun yarn traversing reciprocation mechanism according to claim 1, wherein the spun yarn traversing reciprocation mechanism comprises: and a limiting nut (7) is arranged on the outer side of the pressing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490931.7U CN218262912U (en) | 2022-09-20 | 2022-09-20 | Spun yarn traversing reciprocating mechanism capable of reducing wear of leather roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490931.7U CN218262912U (en) | 2022-09-20 | 2022-09-20 | Spun yarn traversing reciprocating mechanism capable of reducing wear of leather roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218262912U true CN218262912U (en) | 2023-01-10 |
Family
ID=84716313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222490931.7U Active CN218262912U (en) | 2022-09-20 | 2022-09-20 | Spun yarn traversing reciprocating mechanism capable of reducing wear of leather roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218262912U (en) |
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2022
- 2022-09-20 CN CN202222490931.7U patent/CN218262912U/en active Active
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