CN211227486U - High-speed ring spindle free of oiling maintenance - Google Patents
High-speed ring spindle free of oiling maintenance Download PDFInfo
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- CN211227486U CN211227486U CN201921616315.3U CN201921616315U CN211227486U CN 211227486 U CN211227486 U CN 211227486U CN 201921616315 U CN201921616315 U CN 201921616315U CN 211227486 U CN211227486 U CN 211227486U
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- spindle
- supporting bearing
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- seat
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Abstract
The utility model relates to a high-speed ring spindle without oiling maintenance, which comprises a spindle blade, a spindle disc and a spindle base, wherein the spindle disc is fixedly connected with a threaded pin; the middle section of the spindle blade is matched through tolerance, a retainer ring is fixedly connected with the spindle disk, a spindle seat is arranged below the spindle disk, grooves are formed in two ends of the interior of the spindle seat and used for installing upper and lower supporting bearings, a damping rubber is installed in the groove of the large end of the spindle seat through the upper supporting bearing, the damping rubber is fixed through the retainer ring, the upper supporting bearing is fixedly connected with the bearing retainer of the large end of the spindle blade through the retainer ring, the lower supporting bearing is fixedly connected with the bearing retainer of the small end of the spindle blade through the bottom groove of the spindle seat, an O-shaped ring and a baffle are arranged behind the lower supporting bearing in the lower groove of the bottom of the spindle seat, and the tail end of the.
Description
Technical Field
The utility model relates to the technical field of textile machinery, specifically be a high-speed ring spindle of exempting from to add oil and maintaining.
Background
The chenille yarn is a variety of fancy yarns, the appearance of the fancy yarns is like a caterpillar fancy yarn, the fluff is full, fluffy, soft in hand feeling and bright in color, and the fabric woven by the fancy yarns is thick and light in texture and is widely applied to the fields of home textile decorations, machine knitted clothes, automobile upholsteries, antique fabrics and the like. The ring spindle is a core winding member on the chenille spinning machine.
A common ring spindle device in the market at present adopts a spindle foot type support to rotate, the spindle foot needs to be stopped regularly, oiled, cleaned and maintained, the rotating speed is low, and the production yield of the chenille yarns is influenced.
Disclosure of Invention
The utility model aims at overcoming the not enough of existence among the prior art, providing a exempt from to add oil and maintain high-speed ring spindle, this spindle package is big, the rotational speed is high, the vibration is little, exempt from to park and maintain maintenance, workman's low in labor strength, and the yarn twist is even.
According to the utility model provides a technical scheme, a exempt from high-speed ring spindle of refueling maintenance, characterized by: the spindle comprises a spindle blade, a spindle disc and a spindle base, wherein the upper end surface of the spindle disc is fixedly connected with a threaded pin;
the middle section of the spindle blade is fixedly connected with a spindle disk by arranging a retaining ring in tolerance fit, the lower section of the spindle disk is provided with a spindle seat, the upper end and the lower end of the inner wall of the spindle seat are respectively provided with a groove for installing an upper supporting bearing and a lower supporting bearing,
a damping rubber is arranged in a groove at the upper end of the spindle seat by using an upper supporting bearing, the upper supporting bearing is fixedly connected with a bearing stop at the big end of the spindle blade by arranging a second stop ring,
and a lower supporting bearing is arranged in the groove at the bottom end of the spindle seat, and the lower supporting bearing is fixedly connected with a bearing stop at the small end of the spindle blade through a third stop ring.
The lower part of the spindle disc is provided with a clamping groove, the large end part of the spindle seat is assembled in the clamping groove of the spindle disc, the spindle seat and the clamping groove are in clearance fit, and the small end of the spindle seat is externally provided with threads.
Furthermore, a pin hole is arranged on the circumference of the position of the lower part of the large end of the spindle seat, which exceeds the groove of the spindle disk.
Further, the damping rubber is fixed on the upper support bearing through a first retainer ring.
Furthermore, the lower end of the lower support bearing in the lower groove at the bottom of the spindle seat is provided with an O-shaped ring and a baffle plate, and the tail end of the lower support bearing is fixed by a check ring.
Compared with the prior art, the utility model, the advantage lies in:
the spindle seat is internally provided with the damping rubber which surrounds the upper supporting bearing, and the lower supporting bearing is provided with the O-shaped ring, so that the spindle seat has the functions of vibration absorption and damping, and reduces the vibration quantity during high-speed rotation. Through the screw thread at the small end of the spindle seat and the pin hole on the excircle at the large end, the spindle is quickly and conveniently installed. The spindle has large package capacity, high rotating speed, small vibration, no parking maintenance, low labor intensity of workers and uniform yarn twist.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following specific drawings and examples.
As shown in fig. 1, the utility model relates to a high-speed ring spindle without refueling maintenance, in particular to a ring spindle suitable for use on a chenille machine, which comprises a spindle blade 1, a spindle disc 2 and a spindle base 3, wherein a threaded pin 4 is fixedly connected to the spindle disc 2;
the middle section of the spindle blade 1 is fixedly connected with the spindle disc 2 through tolerance fit and a retainer ring 14, a spindle base 3 is arranged below the spindle disc 2, grooves are formed in two ends in the spindle base 3 and used for installing upper and lower supporting bearings 8 and 9, a damping rubber 6 is arranged in the groove in the upper end of the spindle base 3 through an upper supporting bearing 8, the upper supporting bearing 8 is fixedly connected with a bearing stop at the large end of the spindle blade 1 through a second retainer ring 7,
the damping rubber 6 is fixed on an upper supporting bearing 8 through a first retainer ring 5, the upper supporting bearing 8 is fixedly connected with a large-end bearing stop of the spindle blade 1 through a second retainer ring 7, a lower supporting bearing 9 is arranged in a groove at the bottom end of the spindle seat 3, the lower supporting bearing 9 is fixedly connected with a small-end bearing stop of the spindle blade 1 through a retainer ring 10, an O-shaped ring 11 and a retainer plate 12 are arranged at the lower end of the lower supporting bearing 9 in a lower groove at the bottom of the spindle seat 3, and the tail end of the lower supporting bearing is fixed through a retainer ring 13.
The utility model discloses a set up damping rubber 6 in spindle seat 3, damping rubber 6 surrounds upper support bearing 8, is equipped with O shape circle 10 under the lower support bearing 9. The spindle is quickly and conveniently installed by the screw thread at the small end of the spindle seat 3 and the pin hole formed on the circumference of the position where the lower part of the large end exceeds the groove of the spindle disc 2. The spindle has large package capacity, high rotating speed, small vibration, no parking maintenance, low labor intensity of workers and uniform yarn twist.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a high-speed ring spindle of exempting from to add oil and maintaining which characterized by: the device comprises a spindle blade (1), a spindle disc (2) and a spindle base (3), wherein a threaded pin (4) is fixedly connected to the upper end surface of the spindle disc (2);
the middle section of the spindle blade (1) is fixedly connected with the spindle disc (2) by arranging a retaining ring (14) in tolerance fit, the lower section of the spindle disc (2) is provided with a spindle base (3), the upper end and the lower end of the inner wall of the spindle base (3) are respectively provided with a groove for installing an upper supporting bearing (8) and a lower supporting bearing (9),
a damping rubber (6) is arranged in a groove at the upper end of the spindle seat (3) by using an upper supporting bearing (8), the upper supporting bearing (8) is fixedly connected with a bearing stop at the large end of the spindle blade (1) by arranging a second retainer ring (7),
a lower supporting bearing (9) is arranged in a groove at the bottom end of the spindle seat (3), and the lower supporting bearing (9) is fixedly connected with a bearing block at the small end of the spindle blade (1) through a third check ring (10).
2. The oiling-free high-speed ring spindle according to claim 1, wherein: the lower part of the spindle plate (2) is provided with a clamping groove, the large end part of the spindle seat (3) is assembled in the clamping groove of the spindle plate (2) and is in clearance fit with the clamping groove, and the outer part of the small end of the spindle seat (3) is provided with threads.
3. The oiling-free high-speed ring spindle according to claim 1, wherein: the circumference of the position of the lower part of the large end of the spindle seat (3) exceeding the groove of the spindle disc (2) is provided with a pin hole.
4. The oiling-free high-speed ring spindle according to claim 1, wherein: the damping rubber (6) is fixed on the upper supporting bearing (8) through a first retainer ring (5).
5. The oiling-free high-speed ring spindle according to claim 1, wherein: an O-shaped ring (11) and a baffle plate (12) are arranged at the lower end of a lower supporting bearing (9) in a lower groove at the bottom of the spindle seat (3), and the tail end of the lower supporting bearing is fixed by a retainer ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921616315.3U CN211227486U (en) | 2019-09-26 | 2019-09-26 | High-speed ring spindle free of oiling maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921616315.3U CN211227486U (en) | 2019-09-26 | 2019-09-26 | High-speed ring spindle free of oiling maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211227486U true CN211227486U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921616315.3U Active CN211227486U (en) | 2019-09-26 | 2019-09-26 | High-speed ring spindle free of oiling maintenance |
Country Status (1)
| Country | Link |
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| CN (1) | CN211227486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541218A (en) * | 2019-09-26 | 2019-12-06 | 无锡宏大纺织机械专件有限公司 | High-speed ring spindle free of oiling maintenance |
-
2019
- 2019-09-26 CN CN201921616315.3U patent/CN211227486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541218A (en) * | 2019-09-26 | 2019-12-06 | 无锡宏大纺织机械专件有限公司 | High-speed ring spindle free of oiling maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 5 Zhangshe Road, Huda Industrial Park, Binhu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Hongda Special Parts Technology Co.,Ltd. Address before: 214161 No.5 Zhangshe Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI HONGDA TEXTILE MACHINERY SPECIAL PARTS Co.,Ltd. |
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| CP03 | Change of name, title or address |