CN203514102U - Basket type stranding laying-up machine adopting large bearing support - Google Patents
Basket type stranding laying-up machine adopting large bearing support Download PDFInfo
- Publication number
- CN203514102U CN203514102U CN201320686007.4U CN201320686007U CN203514102U CN 203514102 U CN203514102 U CN 203514102U CN 201320686007 U CN201320686007 U CN 201320686007U CN 203514102 U CN203514102 U CN 203514102U
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- bearing
- basket type
- base
- gear box
- drive shaft
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Abstract
A basket type stranding laying-up machine adopting large bearing support comprises a main gear box (1), a rotating body and a base (2), wherein the rotating body comprises a main drive shaft (3) and a hollow shaft (4); one end of the main drive shaft (3) is fixedly connected with one end of the hollow shaft (4); the main gear box (1) is fixed on the base (2); the other end of the main drive shaft (3) is rotationally connected with the main gear box (1); and the other end of the hollow shaft (4) is rotationally connected with the base (2) through a first bearing (5). Compared with the prior art, the other end of the hollow shaft is rotationally connected with the base through the first bearing, so that after the bearing is arranged, the structure is simpler, and mounting and maintenance are easy; and due to structural properties and operational characteristics of bearings, the failure rate during operation is lower, the operation rate can be increased by 50%, and simultaneously, noise is smaller relatively and lower than 82 decibels generally.
Description
Technical field
The utility model belongs to steel cable production equipment field, particularly relates to a kind of large bearings basket type and twists with the fingers a strand crank closer.
Background technology
At present, basket type is twisted with the fingers a strand crank closer and is comprised revolving body and base, the two ends of described revolving body are rotatably connected on base, because the quality of revolving body integral body is heavier, therefore the revolving body of prior art design is rotationally connected by the runner that adopts 3136 phenolic aldehyde lamination fabric swatch and make and base, base is provided with the sliding sleeve that rotates socket with runner, still adopts this mode that is rotationally connected, exist fault rate high, the slow and larger problem of noise of rotating speed.
Utility model content
The utility model provides the large bearings basket type that a kind of fault rate is lower, rotating speed is higher and noise is less to twist with the fingers a strand crank closer for above problem.
The utility model overcomes the above problems technical scheme used: provide a kind of large bearings basket type to twist with the fingers a strand crank closer, it comprises main-gear box, revolving body and base, described revolving body comprises final drive shaft and hollow shaft, final drive shaft one end is fixedly connected with hollow shaft one end, described main-gear box is fixed on base, described the final drive shaft other end and main-gear box are rotationally connected, and the described hollow shaft other end is rotationally connected by clutch shaft bearing and base.
Adopt after above device, compared with prior art, the utility model is because the hollow shaft other end is rotationally connected by clutch shaft bearing and base, and after bearing arranges, structure is simpler, be easy to installation and maintenance, because of architectural characteristic and the operation characteristic of bearing, run time fault is lower, can improve 50% operating rate, noise is relatively little simultaneously, generally below 82 decibels.Therefore the utlity model has the feature that fault rate is lower, rotating speed is higher and noise is less.
As improvement, between the described final drive shaft other end and main-gear box, be provided with the second bearing, after the second bearing arranges, frictional force when gyroscope wheel is rotated is less, gyroscope wheel rotates more smooth and easy, further improves rotating speed of the present utility model and further reduces noise.
As further improvement, described clutch shaft bearing is sealed bearing, and the below of clutch shaft bearing outer ring is provided with for connecting the grease channel of oil feeding device, the top of described clutch shaft bearing outer ring is provided with the through hole for laying temperature inductor, after having connected lubricating oil feedway and temperature inductor, under the induction of the oil pressure testing agency that lubricating oil feedway can arrange according to self, can automatically to bearing, add lubricating oil timely, do not need artificial interpolation, improved continuous service ability of the present utility model, and then enhance productivity, and by the alarm mechanism on lubricating oil feedway, report to the police when emergency, and temperature inductor can Real-time Feedback bearing temperature regime during operation, and with after alarm mechanism on lubricating oil feedway is connected, once temperature, surpass preset temperature value, alarm mechanism can be reported to the police, while preventing running middle (center) bearing excess Temperature, bearing also causes bearing damage in operation, and then the service life of prolongation bearing, reduce use cost of the present utility model.
As preferably, the second described bearing is double-row self-aligning roller bearing.
As preferably, described clutch shaft bearing is single row roller bearing.
Accompanying drawing explanation
Fig. 1 is the structural representation that the large bearings basket type of the utility model is twisted with the fingers strand crank closer.
Fig. 2 is the front view that the large bearings basket type of the utility model is twisted with the fingers strand crank closer.
As shown in the figure: 1, main-gear box, 2, base, 3, final drive shaft, 4, hollow shaft, 5, clutch shaft bearing, the 6, second bearing, 7, grease channel, 8, through hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As depicted in figs. 1 and 2, a kind of large bearings basket type is twisted with the fingers a strand crank closer, it comprises main-gear box 1, revolving body and base 2(also comprise other parts certainly, but do not create utility model point owing to relating to the utility model, therefore do not repeat them here), described revolving body comprises final drive shaft 3 and hollow shaft 4, final drive shaft 3 one end are fixedly connected with hollow shaft 4 one end, described main-gear box 1 is fixed on base 2, described final drive shaft 3 other ends and main-gear box 1 are rotationally connected, described hollow shaft 4 other ends are rotationally connected by clutch shaft bearing 5 and base 2.
Between described final drive shaft 3 other ends and main-gear box 1, be provided with the second bearing 6.
The second described bearing 6 is double-row self-aligning roller bearing (can also be fluid lubricated bearing, incomplete fluid lubricated bearing, unlubricated bearing, self-aligning ball bearing, taper roll bearing, biserial deep groove ball bearing, thrust ball bearing, deep groove ball bearing, angular contact ball bearing or cylinder roller bearing etc. certainly).
Described clutch shaft bearing 5 is single row roller bearing (can also be fluid lubricated bearing, incomplete fluid lubricated bearing, unlubricated bearing, self-aligning ball bearing, self-aligning roller bearing, taper roll bearing, biserial deep groove ball bearing, thrust ball bearing, deep groove ball bearing or angular contact ball bearing etc. certainly).
Described clutch shaft bearing 5 is sealed bearing, and the below of clutch shaft bearing 5 outer rings is provided with for connecting the grease channel 7 of oil feeding device, grease channel 7 is connected with oil feeding device by pipeline conventionally, and oil feeding device is existing commercially available prod, and oil feeding device also comprises oil pressure induction mechanism and alarm mechanism conventionally, the top of described clutch shaft bearing 5 outer rings is provided with the through hole 8 for laying temperature inductor, in through hole 8, be typically provided with temperature inductor, temperature inductor is existing commercially available prod, and temperature inductor is connected with alarm mechanism signal.
Above embodiment is only preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly in the utility model rights to independence claimed range, changes, and all belongs to the utility model protection domain.
Claims (5)
1. a large bearings basket type is twisted with the fingers a strand crank closer, it comprises main-gear box (1), revolving body and base (2), described revolving body comprises final drive shaft (3) and hollow shaft (4), final drive shaft (3) one end is fixedly connected with hollow shaft (4) one end, described main-gear box (1) is fixed on base (2), described final drive shaft (3) other end and main-gear box (1) are rotationally connected, and it is characterized in that: described hollow shaft (4) other end is rotationally connected by clutch shaft bearing (5) and base (2).
2. large bearings basket type according to claim 1 is twisted with the fingers a strand crank closer, it is characterized in that: between described final drive shaft (3) other end and main-gear box (1), be provided with the second bearing (6).
3. large bearings basket type according to claim 2 is twisted with the fingers a strand crank closer, it is characterized in that: described the second bearing (6) is double-row self-aligning roller bearing.
4. large bearings basket type according to claim 1 is twisted with the fingers a strand crank closer, it is characterized in that: described clutch shaft bearing (5) is single row roller bearing.
5. large bearings basket type according to claim 1 is twisted with the fingers a strand crank closer, it is characterized in that: described clutch shaft bearing (5) is sealed bearing, and the below of clutch shaft bearing (5) outer ring is provided with the grease channel (7) for connecting oil feeding device, the top of described clutch shaft bearing (5) outer ring is provided with the through hole (8) for laying temperature inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686007.4U CN203514102U (en) | 2013-10-31 | 2013-10-31 | Basket type stranding laying-up machine adopting large bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686007.4U CN203514102U (en) | 2013-10-31 | 2013-10-31 | Basket type stranding laying-up machine adopting large bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514102U true CN203514102U (en) | 2014-04-02 |
Family
ID=50373058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686007.4U Expired - Fee Related CN203514102U (en) | 2013-10-31 | 2013-10-31 | Basket type stranding laying-up machine adopting large bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403110A (en) * | 2018-11-04 | 2019-03-01 | 江苏兴达钢帘线股份有限公司 | Online plus lubricating oil twirl stock device |
| CN112064386A (en) * | 2020-08-28 | 2020-12-11 | 湖北三江航天江北机械工程有限公司 | Double-twisting machine rotating shaft system device, double-twisting machine with same and machining and assembling method of double-twisting machine rotating shaft system device |
-
2013
- 2013-10-31 CN CN201320686007.4U patent/CN203514102U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403110A (en) * | 2018-11-04 | 2019-03-01 | 江苏兴达钢帘线股份有限公司 | Online plus lubricating oil twirl stock device |
| CN109403110B (en) * | 2018-11-04 | 2023-10-24 | 江苏兴达钢帘线股份有限公司 | Twisting device for online lubricating oil adding |
| CN112064386A (en) * | 2020-08-28 | 2020-12-11 | 湖北三江航天江北机械工程有限公司 | Double-twisting machine rotating shaft system device, double-twisting machine with same and machining and assembling method of double-twisting machine rotating shaft system device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20171031 |