CN202864788U - Automatic rope guiding control device for drum - Google Patents
Automatic rope guiding control device for drum Download PDFInfo
- Publication number
- CN202864788U CN202864788U CN 201220441559 CN201220441559U CN202864788U CN 202864788 U CN202864788 U CN 202864788U CN 201220441559 CN201220441559 CN 201220441559 CN 201220441559 U CN201220441559 U CN 201220441559U CN 202864788 U CN202864788 U CN 202864788U
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- rope
- servomotor
- cylinder
- servo
- drum
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Abstract
The utility model discloses an automatic rope guiding control device for a drum. The automatic rope guiding control device for the drum comprises a rope guider support. A movable support is connected with the rope guider support through a guide rail and moves by matching with a screw rod, a corrective frame is arranged on the movable support, wherein the rope guider support is provided with a servo motor which outputs and is connected with the screw rod and the servo motor is controlled by a servo controller which is connected with a Programmable Logic Controller (PLC) controller. A speed sensor is arranged on the drum, transfer switches which control the servo motor are arranged at two sides of the rope guider support and the corrective frame is provided with a corrective switch. The automatic rope guiding control device for the drum is capable of enabling steel wire ropes which are used for operation to neatly wide the drum being free from manual intervention in the process of the whole operation and totally achieving automation.
Description
Technical field
The utility model belongs to cylinder row rope control technology field, is specifically related to a kind of cylinder rope arranging automatically control setup, and applicable oil producing operation technical field also is applicable to the various industrial circles that use cylinder to promote simultaneously.
Background technology
When oil field pumping, oil producing operation, power tool need to be finished in well by steel rope and be promoted and transfer operating mode.According to the well depth requirement, cylinder is furnished with thousands of meters steel rope.During operation, if steel rope can not disorder cable will occur, sting the rope phenomenon in cylinder last layer layer ground marshalling, have a strong impact on rope service-life and job safety.
Most producer adopts machinery row rope, and namely cylinder uses mechanical drive to rope winding jib, drives positive and negative leading screw rotation, finishes movement and the automatic reverse of rope winding jib.Although the method structure is simple, can't eliminate the impact of accumulated error, must manually participate in adjusting.
The rope arranging automatically system that adopts hydraulic pressure and automatically controlled combination is also arranged, but its shortcoming to be system numerous and diverse and Volumetric efficiency error hydraulic pressure is large, can not well realize rope arranging automatically.
The utility model content
The purpose of this utility model provides a kind of cylinder rope arranging automatically control setup, and what the steel rope that operation is used was neat is wound on the cylinder, and does not need manual intervention in whole operation process, realizes automation fully.
For achieving the above object, the technical solution adopted in the utility model is: this cylinder rope arranging automatically control setup, has the rope winding jib support, mobile support saddle is connected on the rope winding jib support by guide rail and is cooperated mobile by leading screw, mobile support saddle is provided with the correction frame, it is characterized in that: on the described rope winding jib support servomotor is installed, servomotor output connects leading screw, servomotor is controlled by servo-control unit, servo-control unit is connected with the PLC controller, tachogen is arranged on the cylinder, tachogen output speed signal, through PLC controller and the rotation of servo-control unit control servomotor, rope winding jib support both sides are provided with the change-over swith of control servomotor, described correction frame is provided with deviation-correcting switch, and the deviation-correcting switch signal accelerates servomotor by PLC controller and servo-control unit or stops, and corrects the drift angle to the upright position.
Described correction frame is triangular in shape, and its upper end is hinged on the mobile support saddle, is fixed with driving lever on the correction frame, and the direction that driving lever arranges is consistent with the steel rope direction.
When the operation drum rotating, by the tachogen output signal of installing on the cylinder, through PLC controller and the rotation of servo-control unit control servomotor, servomotor drives the rope winding jib motion by leading screw, realize drum rotating one circle, steel rope moves a wirerope diameter, guarantees that steel rope is always vertical with cylinder.When wirerope-winding arrives the cylinder edge, make the rope winding jib commutation by going out to touch change-over swith.
When because accumulated error, when being directed at steel rope and the drift angle occurring, the correction frame can amplify angle and touch deviation-correcting switch by driving lever, and on-off signal accelerates servomotor by PLC controller and servo-control unit or stops, thereby corrects the drift angle to the upright position.The frame of rectifying a deviation simultaneously can be realized steel rope and the cylinder automatic capturing before the operation, guarantees that the front steel rope of operation is vertical with cylinder axis.
Compared with prior art, this cylinder rope arranging automatically control setup is by the accurate control to servomotor of PLC controller and servo-control unit, and the enforcement of deviation-correcting function, has guaranteed in the whole operation process, without any need for artificial interference, just can realize the accurate winding of steel rope on cylinder.
Description of drawings
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is correction shelf structure scheme drawing.
The specific embodiment
As shown in Figure 1: the utility model cylinder rope arranging automatically control setup and cylinder 1 are used, comprise rope winding jib support 11, PLC controller 14 and servo-control unit 13, tachogen 2 is installed on the cylinder, servomotor 12, leading screw 9, guide rail 5, mobile support saddle 8, sheave 7, correction frame 4, deviation-correcting switch 6 and change-over swith 10 are installed on the rope winding jib support 11.Correction frame 4, deviation-correcting switch 6 and sheave 7 are installed on the mobile support saddle 8, and mobile support saddle 8 drives leading screw 9 by servomotor 12, makes mobile support saddle 8 sway on guide rail 5.Correction frame as shown in Figure 2, correction frame 4 is triangular in shape, its upper end is hinged on the mobile support saddle 8, be fixed with driving lever 15 on the correction frame 4, the direction that driving lever 15 arranges is consistent with the steel rope direction, and when deviation appearred in steel rope, the correction frame deflected centered by hinge-point, drive driving lever 15 and turn an angle, can collide deviation-correcting switch 6.
When cylinder 1 rotation, the tachogen 2 that is installed on the cylinder 1 turns round by PLC controller 14 and servo-control unit 13 control servomotors 12, and pass to mobile support saddle 8 sway by leading screw 9, realization cylinder 1 revolves and turns around, and mobile support saddle 8 moves a wirerope diameter with steel rope 3.When mobile support saddle 8 moves to the most left or rightmost side of cylinder 1 with steel rope 3, be installed in change-over swith 10 actions of rope winding jib support 11 both sides, by PLC controller and 12 commutations of servo-control unit control servomotor, thereby make mobile support saddle 8 commutations mobile.
After the wirerope-winding multilayer, accumulated error can appear, be directed at steel rope 3 by behind the sheave 7, axis out of plumb with cylinder 1, at this moment correction frame 4 is passed through with angle enlargement in the drift angle of steel rope 3, correction frame 4 can touch deviation-correcting switch 6, and on-off signal accelerates by PLC controller and servo-control unit control servomotor 12 or stops, thereby corrects the drift angle.
When prior operation, give system power supply, if steel rope 3 is by behind the sheave 7, axis out of plumb with cylinder 1, need not grasp cylinder 1 rotation, at this moment the frame 4 of rectifying a deviation touches deviation-correcting switch 6, and on-off signal makes steel rope 3 and the axis of cylinder 1 be in plumbness by PLC controller and servo-control unit control servomotor 12 forward or reverse.
By the accurate control to servomotor 12 of PLC controller and servo-control unit, and the enforcement of deviation-correcting function, guaranteed in the whole operation process, without any need for artificial interference, just can realize the accurate winding of steel rope on cylinder.
Claims (2)
1. cylinder rope arranging automatically control setup, has the rope winding jib support, mobile support saddle is connected on the rope winding jib support by guide rail and is cooperated mobile by leading screw, mobile support saddle is provided with the correction frame, it is characterized in that: on the described rope winding jib support servomotor is installed, servomotor output connects leading screw, servomotor is controlled by servo-control unit, servo-control unit is connected with the PLC controller, tachogen is arranged on the cylinder, tachogen output speed signal, through PLC controller and the rotation of servo-control unit control servomotor, rope winding jib support both sides are provided with the change-over swith of control servomotor, and described correction frame is provided with deviation-correcting switch, the deviation-correcting switch signal accelerates servomotor by PLC controller and servo-control unit or stops, and corrects the drift angle to the upright position.
2. cylinder rope arranging automatically control setup as claimed in claim 1
,It is characterized in that: described correction frame is triangular in shape, and its upper end is hinged on the mobile support saddle, is fixed with driving lever on the correction frame, and the direction that driving lever arranges is consistent with the steel rope direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441559 CN202864788U (en) | 2012-09-03 | 2012-09-03 | Automatic rope guiding control device for drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441559 CN202864788U (en) | 2012-09-03 | 2012-09-03 | Automatic rope guiding control device for drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864788U true CN202864788U (en) | 2013-04-10 |
Family
ID=48031528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220441559 Withdrawn - After Issue CN202864788U (en) | 2012-09-03 | 2012-09-03 | Automatic rope guiding control device for drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864788U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951569A (en) * | 2012-09-03 | 2013-03-06 | 南阳二机石油装备(集团)有限公司 | Automatic rope arrangement control device for roller |
| CN104627886A (en) * | 2014-12-29 | 2015-05-20 | 杭州航海仪器有限公司 | Automatic cable arranging device and method for multi-diameter cable arrays on winch |
| CN104671137A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Retractable towing winch of submarine cable embedding machine |
| CN104891365A (en) * | 2015-06-10 | 2015-09-09 | 山西晋城无烟煤矿业集团有限责任公司 | Automatic reciprocating type winch rope guider |
| CN106163969A (en) * | 2014-01-21 | 2016-11-23 | 基伊埃牧场科技加拿大公司 | Cable actuated unit |
| CN106829775A (en) * | 2017-03-29 | 2017-06-13 | 华东交通大学 | A kind of steel wire rope pull air truck synchronization rope guide |
| CN107285223A (en) * | 2017-06-17 | 2017-10-24 | 无锡德林船舶设备有限公司 | Arrange cable correction detection enlarger |
| CN108840163A (en) * | 2018-05-11 | 2018-11-20 | 西南石油大学 | A kind of brill repairs operation special cable roller |
| CN109798775A (en) * | 2017-11-16 | 2019-05-24 | 中冶宝钢技术服务有限公司 | Chain grate machine deviates automatic regulator |
| CN110510535A (en) * | 2019-07-17 | 2019-11-29 | 江苏德力重工有限公司 | A kind of hoisting machinery wirerope orderly winds the winding mechanism of sensing control |
| CN110761744A (en) * | 2019-10-25 | 2020-02-07 | 山西省平遥减速器有限责任公司 | High-precision bailing type oil pumping unit for oil exploitation |
| CN113753781A (en) * | 2021-08-20 | 2021-12-07 | 南通力威机械有限公司 | Self-adaptive multi-redundancy cable arrangement system and control method |
-
2012
- 2012-09-03 CN CN 201220441559 patent/CN202864788U/en not_active Withdrawn - After Issue
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951569A (en) * | 2012-09-03 | 2013-03-06 | 南阳二机石油装备(集团)有限公司 | Automatic rope arrangement control device for roller |
| CN102951569B (en) * | 2012-09-03 | 2015-09-23 | 南阳二机石油装备(集团)有限公司 | Automatic rope arrangement control device for roller |
| CN104671137A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Retractable towing winch of submarine cable embedding machine |
| CN106163969A (en) * | 2014-01-21 | 2016-11-23 | 基伊埃牧场科技加拿大公司 | Cable actuated unit |
| CN104627886B (en) * | 2014-12-29 | 2017-01-25 | 杭州航海仪器有限公司 | Automatic cable arranging device and method for multi-diameter cable arrays on winch |
| CN104627886A (en) * | 2014-12-29 | 2015-05-20 | 杭州航海仪器有限公司 | Automatic cable arranging device and method for multi-diameter cable arrays on winch |
| CN104891365A (en) * | 2015-06-10 | 2015-09-09 | 山西晋城无烟煤矿业集团有限责任公司 | Automatic reciprocating type winch rope guider |
| CN106829775A (en) * | 2017-03-29 | 2017-06-13 | 华东交通大学 | A kind of steel wire rope pull air truck synchronization rope guide |
| CN107285223A (en) * | 2017-06-17 | 2017-10-24 | 无锡德林船舶设备有限公司 | Arrange cable correction detection enlarger |
| CN109798775A (en) * | 2017-11-16 | 2019-05-24 | 中冶宝钢技术服务有限公司 | Chain grate machine deviates automatic regulator |
| CN108840163A (en) * | 2018-05-11 | 2018-11-20 | 西南石油大学 | A kind of brill repairs operation special cable roller |
| CN110510535A (en) * | 2019-07-17 | 2019-11-29 | 江苏德力重工有限公司 | A kind of hoisting machinery wirerope orderly winds the winding mechanism of sensing control |
| CN110761744A (en) * | 2019-10-25 | 2020-02-07 | 山西省平遥减速器有限责任公司 | High-precision bailing type oil pumping unit for oil exploitation |
| WO2021077550A1 (en) * | 2019-10-25 | 2021-04-29 | 山西省平遥减速器有限责任公司 | High-precision bailing-type oil-pumping unit for petroleum exploitation |
| CN113753781A (en) * | 2021-08-20 | 2021-12-07 | 南通力威机械有限公司 | Self-adaptive multi-redundancy cable arrangement system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130410 Effective date of abandoning: 20150923 |
|
| RGAV | Abandon patent right to avoid regrant |