CN201580854U - Sealing-type bearing seat of grooved drum-type winding machine - Google Patents
Sealing-type bearing seat of grooved drum-type winding machine Download PDFInfo
- Publication number
- CN201580854U CN201580854U CN2009202974120U CN200920297412U CN201580854U CN 201580854 U CN201580854 U CN 201580854U CN 2009202974120 U CN2009202974120 U CN 2009202974120U CN 200920297412 U CN200920297412 U CN 200920297412U CN 201580854 U CN201580854 U CN 201580854U
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- bearing seat
- bearing
- sealing
- winding machine
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Abstract
The utility model provides a sealing-type bearing seat of a grooved drum-type winding machine, which aims at solving the problem that the bearing of the grooved drum-type winding machine is easy to enwind the strand silks and to lead the bearing seat to be damaged. The sealing-type bearing seat comprises a bearing seat base, a bearing seat cover and a bearing end cover; two end surfaces of the bearing seat cover and the bearing end cover are provided with a sealing ring respectively; and the sealing ring is tightly matched with a shaft. As the sealing rings at two ends of the bearing seat are tightly matched with the shaft, the sealing rings and the bearing seat are integrally designed, thus having sufficient strength so as to ensure the extrusion force of the strand silks without affecting the running of the shaft; therefore, the service life of the bearing and the bearing seat are greatly improved, the failure rate of the equipment is reduced, and the defect of the bad sealing performance of the bearing seat in the transmission system of the winding machine is remedied.
Description
Technical field
The utility model belongs in the one-tenth tube technology that is mainly used in cotton, staple fibre, floss silk etc., and incidental looping is become cheese, for warping, and the equipment that technologies such as knitting, embroidery are used.This kind equipment mainly is made up of control box, wallboard, ingot case, driving system, groove drum, tension system.The utility model is specifically related to slot-cylinder type bobbin-winding machine bearing block structure.
Background technology
Existing used GA014 series of grooves cartridge type bobbin-winding machine; the bearing seat sealing property of this equipment is very poor; its bearing seat is an open type; by the back-up ring formula bearing is protected, strand is easy to be wound on the bearing through seal ring in the high-speed operation process, and bearing is stuck; make bearing top circle and bearing seat friction; cause bearing seat damage rate height, have a strong impact on product design and production efficiency, maintenance workload reaches the cost height greatly.
The utility model content
The utility model is intended to cause at easily twining strand on the bearing of slot-cylinder type bobbin-winding machine the problem of bearing seat damage, and a kind of slot-cylinder type bobbin-winding machine sealed bearing seat is provided.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
Slot-cylinder type bobbin-winding machine sealed bearing seat comprises bearing seat base, pedestal cap, roller bearing end cap, and it is characterized in that: the both ends of the surface of pedestal cap and roller bearing end cap are provided with seal ring, and the sealing ring closely cooperates with axle.
Described seal ring is structure as a whole with pedestal cap and roller bearing end cap respectively.
The beneficial effects of the utility model show:
Because the seal ring at bearing seat two ends closely cooperates with axle (tolerance on fit are ± 0.05), seal ring and bearing seat design for one, there is enough intensity to ensure the squeese pressure of its strand and can't has influence on the operation of bearing, this kind equipment is in the process of high-speed operation thus, strand is difficult to enter the normal operation that influences bearing in the bearing seat, the service life of bearing and bearing seat will be improved greatly, reduce equipment failure rate, having remedied this and become the defective of the driving system bottom bracket poor sealing performance of cylinder device of success.
Description of drawings
Fig. 1 is the cross-sectional structural representation of the utility model
Fig. 2 is a pedestal cap vertical profile structural representation
Fig. 3 is a bearing cover vertical profile structural representation
The specific embodiment
The utility model is designed to sealed type in view of the problem of the poor sealing performance of open type bearing seat with the novel bearing seat, remedies the shortcoming of this kind equipment leak tightness difference.This bearing seat is made up of bearing seat base 1, pedestal cap 2, roller bearing end cap 3, the end face design of pedestal cap 2, roller bearing end cap 3 has the seal ring 4 of integral type, promptly be connected as a single entity (do not get rid of and do split-type structural) seal ring at bearing seat two ends and axle closely cooperate (tolerance on fit for ± 0.05) with pedestal cap 2, roller bearing end cap 3.Can find out that in the accompanying drawings after bearing seat installed, its sealed at both ends ring can surround bearing fully, plays good sealing function.For better prolonging the service life of bearing, considered filler port 5 in the design, can be lubricated according to the equipment operation cycle.
Claims (2)
1. slot-cylinder type bobbin-winding machine sealed bearing seat comprises bearing seat base (1), pedestal cap (2), roller bearing end cap (3), it is characterized in that: the both ends of the surface of pedestal cap (2) and roller bearing end cap (3) are provided with seal ring (4), and the sealing ring closely cooperates with axle.
2. slot-cylinder type bobbin-winding machine sealed bearing seat according to claim 1, it is characterized in that: described seal ring is structure as a whole with pedestal cap and roller bearing end cap respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202974120U CN201580854U (en) | 2009-12-18 | 2009-12-18 | Sealing-type bearing seat of grooved drum-type winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202974120U CN201580854U (en) | 2009-12-18 | 2009-12-18 | Sealing-type bearing seat of grooved drum-type winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580854U true CN201580854U (en) | 2010-09-15 |
Family
ID=42722850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202974120U Expired - Fee Related CN201580854U (en) | 2009-12-18 | 2009-12-18 | Sealing-type bearing seat of grooved drum-type winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927136A (en) * | 2012-11-09 | 2013-02-13 | 无锡市新康纺机有限公司 | Bearing base connector used on coarse spinner |
-
2009
- 2009-12-18 CN CN2009202974120U patent/CN201580854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927136A (en) * | 2012-11-09 | 2013-02-13 | 无锡市新康纺机有限公司 | Bearing base connector used on coarse spinner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |