CN203794528U - Device for synchronizing steel wire rope and rope folding drum - Google Patents
Device for synchronizing steel wire rope and rope folding drum Download PDFInfo
- Publication number
- CN203794528U CN203794528U CN201420155349.8U CN201420155349U CN203794528U CN 203794528 U CN203794528 U CN 203794528U CN 201420155349 U CN201420155349 U CN 201420155349U CN 203794528 U CN203794528 U CN 203794528U
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- CN
- China
- Prior art keywords
- castellated shaft
- broken line
- rope roll
- gear
- line rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a device for synchronizing a steel wire rope and a rope folding drum. The device comprises a spline shaft, spline shaft bearings are arranged at two ends of the spline shaft respectively, the rope folding drum is arranged on the spline shaft, a splined hub is arranged on the spline shaft inside the rope folding drum, a flange is arranged on a fixing part on one side of the rope folding drum, and a screw rod is arranged in a screw rod bearing which is arranged in the inner middle of the flange. A sprocket is arranged on the spline shaft outside a second spline shaft bearing seat, a screw rod nut is arranged at one end of the screw rod, a second gear meshed with a first gear is arranged on the first gear which is arranged beside the screw rod nut, a speed reducer and a servo motor are disposed beside the second gear, and a control system is arranged beside the servo motor. The device for synchronizing the steel wire rope and the rope folding drum has the advantages that the device in an operation state can guarantee that the steel wire rope and the rope folding drum are avoided from horizontal deflection or the horizontal deflection is within one degree, the device is long in service life, labor intensity is relieved, and production cost is saved.
Description
Technical field
The utility model relates to a kind of oilfield machinery device, is specifically related to a kind of device that drags for steel rope synchronous working on broken line rope roll in oil machine.
Background technology
At present; in petroleum machinery field; conventionally can use steel rope; signal wire (SW) is to the dark underground of several kms; under such working condition, just there is broken line rope roll; it can multilayer winding; also can play the not effect of disorder cable, but it also has its deficiency, it is mainly subject to the restriction of angle; as its horizontal nutation surpasses in situation once; it just can not sequentially be arranged, and what have now utilizes rope winding jib, but under the effect of steel cable pulling force; greatly reduce the service life of rope winding jib, also become a difficult problem for a solution.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to overcome deficiency of the prior art, provide a kind of can guarantee under in working order steel rope and broken line rope roll without horizontal nutation or horizontal nutation in once, long service life, reduce labour intensity, the device that broken line rope roll is synchronoused working with steel rope saving production cost.
Technical scheme: in order to solve the problems of the technologies described above, a kind of device that broken line rope roll is synchronoused working with steel rope described in the utility model, it comprises castellated shaft, at described castellated shaft two ends, be all provided with castellated shaft bearing, be respectively the first castellated shaft bearing and the second castellated shaft bearing, on described the first castellated shaft bearing, be provided with the first castellated shaft bearing seat, on described the second castellated shaft bearing, be provided with the second castellated shaft bearing seat, on described castellated shaft, be provided with broken line rope roll, described broken line rope roll two ends are fixedly installed by connecting element and castellated shaft, on the castellated shaft of described broken line rope roll inner side, be provided with spline housing, on connecting element at described broken line rope roll near described the second castellated shaft bearing seat one side, be provided with flange, at described flange bosom, be provided with screw mandrel bearing, in described screw mandrel bearing, be provided with screw mandrel, on the castellated shaft in described two castellated shaft bearing seat outsides, be provided with sprocket wheel, in described screw mandrel one end, be provided with feed screw nut, at other first gear that is provided with of described feed screw nut, on described the first gear, be provided with the second gear of engagement, at other reductor and the servomotor of being provided with of described the second gear, in the other control system that is provided with of described servomotor.
Described castellated shaft is the castellated shaft of boring.
Described screw mandrel one end is arranged on the inside of described castellated shaft, and the other end of described screw mandrel extend out to the outside of described castellated shaft.
Described spline housing is divided into the first spline housing and the second spline housing.
Described broken line rope roll is fixedly installed on described spline housing.
On described feed screw nut, be provided with axle bumper.
Described broken line rope roll circles by spline housing, castellated shaft, sprocket wheel, reductor servomotor.
Described broken line rope roll moves horizontally by flange, screw mandrel, feed screw nut, the first gear, the second gear, reductor, servomotor and control system.
The utility model comprises following two parts:
(1) when reductor is started working, band movable sprocket, sprocket wheel running, drives hollow castellated shaft, and castellated shaft drives two spline housings, and spline housing and broken line rope roll link together, this process has just formed broken line rope roll entry into service work.
(2) by calculating, determined the rotating speed of rope roll, and the arrangement stroke of steel cable (signal wire (SW)) on rope roll, resulting data are passed through System Programming, data-signal is passed to the second gear and the first gear by servomotor and reductor, the first gear is connected with feed screw nut, this process has just formed feed screw nut's rotation, feed screw nut has given screw mandrel driving force, and screw mandrel is not revolvable, can only be on axial line straight-line motion, so just promoting broken line rope roll moves forward or backward along axial line, when steel cable (signal wire (SW)) during to the second layer feed screw nut can reverse to its instruction by system, so just can according to steel cable (signal wire (SW)) on broken line rope roll around the number of plies decide screw mandrel to walk several backhauls.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model is by two movement travels, realize flexible motion and the horizontal motion of broken line rope roll, utilize spline housing, castellated shaft, sprocket wheel and reductor circle, utilize flange, screw mandrel, feed screw nut, the first gear, the second gear, reductor, servomotor and control system move horizontally, guarantee under mode of operation steel rope and broken line rope roll without horizontal nutation or horizontal nutation in once, long service life, reduce labour intensity, save production cost, this installs each parts and is closely connected, realistic operating needs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of device that broken line rope roll is synchronoused working with steel rope described in the utility model, it comprises castellated shaft 1, at described castellated shaft 1 two ends, be all provided with castellated shaft bearing 2, be respectively the first castellated shaft bearing 3 and the second castellated shaft bearing 4, on described the first castellated shaft bearing 3, be provided with the first castellated shaft bearing seat 5, on described the second castellated shaft bearing 4, be provided with the second castellated shaft bearing seat 6, on described castellated shaft 1, be provided with broken line rope roll 7, described broken line rope roll 7 two ends are fixedly installed by connecting element 8 and castellated shaft 1, on the castellated shaft 1 of described broken line rope roll 7 inner sides, be provided with spline housing 9, on connecting element 8 at described broken line rope roll 7 near described the second castellated shaft bearing seat 6 one sides, be provided with flange 10, at described flange 10 bosoms, be provided with screw mandrel bearing 11, in described screw mandrel bearing 11, be provided with screw mandrel 12, on the castellated shaft 1 in described two castellated shaft bearing seat 6 outsides, be provided with sprocket wheel 13, in described screw mandrel 12 one end, be provided with feed screw nut 14, at other first gear 15 that is provided with of described feed screw nut 14, on described the first gear 15, be provided with the second gear 16 of engagement, at other reductor 17 and the servomotor 18 of being provided with of described the second gear 16, in the other control system 19 that is provided with of described servomotor 18, the castellated shaft that described castellated shaft 1 is boring, described screw mandrel 12 one end are arranged on the inside of described castellated shaft 1, and the other end of described screw mandrel 12 extend out to the outside of described castellated shaft 1, described spline housing 9 is divided into the first spline housing 20 and the second spline housing 21, described broken line rope roll 7 is fixedly installed on described spline housing 9, on described feed screw nut 14, be provided with axle bumper 22, described broken line rope roll 7 circles by spline housing 9, castellated shaft 1, sprocket wheel 13, reductor 17 servomotors 18, described broken line rope roll 7 moves horizontally by flange 10, screw mandrel 12, feed screw nut 14, the first gear 15, the second gear 16, reductor 17, servomotor 18 and control system 19.The utility model is by two movement travels, realize flexible motion and the horizontal motion of broken line rope roll, utilize spline housing, castellated shaft, sprocket wheel and reductor to circle, utilize flange, screw mandrel, feed screw nut, the first gear, the second gear, reductor, servomotor and control system to move horizontally, guarantee under mode of operation steel rope and broken line rope roll without horizontal nutation or horizontal nutation in once, long service life, reduce labour intensity, save production cost, this installs each parts and is closely connected, realistic operating needs.
The utility model provides a kind of thinking and method; method and the approach of this technical scheme of specific implementation are a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvements and modifications; these improvements and modifications also should be considered as protection domain of the present utility model, in the present embodiment not clear and definite each component part all available prior art realized.
Claims (8)
1. the device that broken line rope roll is synchronoused working with steel rope, it is characterized in that: it comprises castellated shaft (1), at described castellated shaft (1) two ends, be all provided with castellated shaft bearing (2), be respectively the first castellated shaft bearing (3) and the second castellated shaft bearing (4), on described the first castellated shaft bearing (3), be provided with the first castellated shaft bearing seat (5), on described the second castellated shaft bearing (4), be provided with the second castellated shaft bearing seat (6), on described castellated shaft (1), be provided with broken line rope roll (7), described broken line rope roll (7) two ends are fixedly installed by connecting element (8) and castellated shaft (1), on the castellated shaft (1) of described broken line rope roll (7) inner side, be provided with spline housing (9), at described broken line rope roll (7), near on the connecting element (8) of described the second castellated shaft bearing seat (6) one sides, be provided with flange (10), at described flange (10) bosom, be provided with screw mandrel bearing (11), in described screw mandrel bearing (11), be provided with screw mandrel (12), on the castellated shaft (1) in described two castellated shaft bearing seat (6) outsides, be provided with sprocket wheel (13), in described screw mandrel (12) one end, be provided with feed screw nut (14), at other the first gear (15) that is provided with of described feed screw nut (14), on described the first gear (15), be provided with second gear (16) of engagement, at other reductor (17) and the servomotor (18) of being provided with of described the second gear (16), in the other control system (19) that is provided with of described servomotor (18).
2. the device that broken line rope roll is synchronoused working with steel rope according to claim 1, is characterized in that: described castellated shaft (1) is the castellated shaft of boring.
3. the device that broken line rope roll is synchronoused working with steel rope according to claim 1, it is characterized in that: described screw mandrel (12) one end is arranged on the inside of described castellated shaft (1), the other end of described screw mandrel (12) extend out to the outside of described castellated shaft (1).
4. the device that broken line rope roll is synchronoused working with steel rope according to claim 1, is characterized in that: described spline housing (9) is divided into the first spline housing (20) and the second spline housing (21).
5. the device that broken line rope roll is synchronoused working with steel rope according to claim 1, is characterized in that: described broken line rope roll (7) is fixedly installed on described spline housing (9).
6. the device that broken line rope roll is synchronoused working with steel rope according to claim 1, is characterized in that: on described feed screw nut (14), be provided with axle bumper (22).
7. the device that broken line rope roll is synchronoused working with steel rope according to claim 1, is characterized in that: described broken line rope roll (7) circles by spline housing (9), castellated shaft (1), sprocket wheel (13), reductor (17) and servomotor (18).
8. the device that broken line rope roll is synchronoused working with steel rope according to claim 1, is characterized in that: described broken line rope roll (7) moves horizontally by flange (10), screw mandrel (12), feed screw nut (14), the first gear (15), the second gear (16), reductor (17), servomotor (18) and control system (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155349.8U CN203794528U (en) | 2014-04-01 | 2014-04-01 | Device for synchronizing steel wire rope and rope folding drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155349.8U CN203794528U (en) | 2014-04-01 | 2014-04-01 | Device for synchronizing steel wire rope and rope folding drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794528U true CN203794528U (en) | 2014-08-27 |
Family
ID=51376762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155349.8U Expired - Fee Related CN203794528U (en) | 2014-04-01 | 2014-04-01 | Device for synchronizing steel wire rope and rope folding drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973527A (en) * | 2014-04-01 | 2015-10-14 | 宜兴正宏机械制造有限公司 | Device enabling broken line cylinder and wire rope to synchronically work |
-
2014
- 2014-04-01 CN CN201420155349.8U patent/CN203794528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973527A (en) * | 2014-04-01 | 2015-10-14 | 宜兴正宏机械制造有限公司 | Device enabling broken line cylinder and wire rope to synchronically work |
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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: 20140827 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |