CN204549664U - Power-actuated full automaticity rope guide - Google Patents
Power-actuated full automaticity rope guide Download PDFInfo
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- CN204549664U CN204549664U CN201420829585.3U CN201420829585U CN204549664U CN 204549664 U CN204549664 U CN 204549664U CN 201420829585 U CN201420829585 U CN 201420829585U CN 204549664 U CN204549664 U CN 204549664U
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- power
- full automaticity
- lifting cylinder
- controller
- martin decker
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Abstract
The utility model provides a kind of power-actuated full automaticity rope guide, and it comprises controller, electrically operated load lifting cylinder, travel mechanism, the Martin Decker be electrically connected with controller and pressure sensor; Described Martin Decker is by driven by power, and with described load lifting cylinder by travel mechanism's sliding block joint, described pressure sensor is located at load lifting cylinder and travel mechanism junction, and is electrically connected with described controller.This patent adopts Martin Decker to realize rope arranging automatically object, and the device of this rope arranging automatically is provided with just to start from and aligns function, and the rope arrangement angle degree of the adjustment cable automatically of can being in operation, ensure that cable is neatly wrapped on cylinder.
Description
Technical field
The utility model belongs to well logging row rope field, especially relates to a kind of power-actuated full automaticity rope guide.
Background technology
In logging truck row rop exercise is done, basic use is all hydraulic efficiency pressure system, and all by lifting hydraulic cylinder, row's rope bar is given rise to control position height, by oscillating motor, row's rope is swung to applicable angle, then drive the row of front end metering device of restricting neatly to be wrapped on cylinder by logging cable.
Because the vertical lifting of its rope guide and horizontal hunting operation are all by lever operated, cause cable overlapping so often there will be in row's rope process owing to operating slow, well logging storing cycle does not just make row to restrict difficult etc. situation to well head.Above-mentioned situation all can consume operating personal work energy, and hinders other operating times; In addition owing to being hand-hydraulic system completely, completely by the experience of operating personal and the accuracy of feel, so too high to the requirement of winch operating personal, and the error that row's rop exercise is done is all larger.
Existing a kind of device being Martin Decker, it is a kind of specialized equipment that well logging industry is used for fathoming, the cable of well logging is through Martin Decker, and the logging cable run drives the measuring pulley of Martin Decker to rotate, the photoelectric encoder output pulse signal of synchronous rotary, the degree of depth, speed etc. that metering cable runs.So this equipment can grasp the winding displacement speed of cable, some information such as the rotating speed of cylinder, rope guide just can reach the object of monitoring row rope work at any time by the information gathering this equipment.
Utility model content
Problem to be solved in the utility model adopts Martin Decker to realize rope arranging automatically object, and the device of this rope arranging automatically is provided with just to start from and aligns function, and the rope arrangement angle degree of the adjustment cable automatically of being in operation, ensure that cable is neatly wrapped on cylinder.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: power-actuated full automaticity rope guide, and it comprises controller, electrically operated load lifting cylinder, travel mechanism, the Martin Decker be electrically connected with controller and pressure sensor;
Described Martin Decker is by driven by power, and with described load lifting cylinder by travel mechanism's sliding block joint, described pressure sensor is located at load lifting cylinder and travel mechanism junction, and is electrically connected with described controller.
Further, described travel mechanism comprises motor and the leading screw with its driving coupling, and described leading screw and Martin Decker screw thread fit, described motor is electrically connected with controller.
Further, the output shaft of described load lifting cylinder is connected by described pressure sensor with the leading screw of travel mechanism.
Further, a load lifting cylinder is connected respectively at described leading screw two ends.
Further, described leading screw two ends are all connected with load lifting cylinder by pressure sensor.
Further, described load lifting cylinder is electrically connected with controller.
Further, described Martin Decker is provided with an angular transducer, and described angular transducer is electrically connected with controller.
Further, described angular transducer is positioned at crossing directly over line direction of Martin Decker.
Further, described travel mechanism comprises supporting guide and leading screw, and it is inner that this leading screw is positioned at described supporting guide, and these supporting guide both sides have groove, described Martin Decker is provided with a guide frame, and this guide frame is connected with described threads of lead screw by the groove of described supporting guide.
Further, described Martin Decker cross line direction and the moving direction of this Martin Decker in travel mechanism perpendicular.
The advantage that the utility model has and good effect are:
1, have row's rope automatic alignment function, when angular transducer detects that cable angle exists deviation angle, the angle that controller can detect according to angular transducer carrys out parallel motion Martin Decker until the angle that angular transducer detects is zero, and the row's of realization rope aligns.
2, function of auto-lift, when Martin Decker height is not positioned at the stretching position of cable, namely Martin Decker makes cable occur bending, now in pressure sensor detected value and controller, setting value there will be deviation, the value that this Time Controller can detect according to the tension pick-up in Martin Decker controls to make it raise accordingly or reduce the height regulating Martin Decker to load lifting cylinder, realizes the object that cable is stretching.
3, rope arranging automatically function, cable is carried in process upper, controller according to the cable speed detected, the rotating speed of cylinder self, radius roller converse cable row rope time translatory velocity, thus control leading screw by this translatory velocity parallel motion Martin Decker, so make cable fitly be arranged on cylinder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front elevation of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is birds-eye view of the present utility model.
In figure:
1, leading screw 2, motor 3, load lifting cylinder 4, pressure sensor
5, angular transducer 6, Martin Decker 7, cable
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As Figure 1-4, power-actuated full automaticity rope guide, it comprises controller, by power-actuated load lifting cylinder 3, travel mechanism, Martin Decker 6 and pressure sensor 4.
Described Martin Decker 6 provides operation power by electric power, described Martin Decker 6 cross line direction and the moving direction of this Martin Decker 6 in described travel mechanism perpendicular.
Described travel mechanism comprises supporting guide, motor and the leading screw with its driving coupling, it is inner that described leading screw 1 is positioned at described supporting guide, these supporting guide both sides have groove, described Martin Decker 6 is provided with a guide frame, and this guide frame is threaded with described leading screw 1 by the groove of described supporting guide;
Described travel mechanism can also be other forms, as long as ensure that controller controls Martin Decker 6 and moves according to its control command;
This travel mechanism can also be provided with a slide rail, and described Martin Decker 6 is by a cylinder slide on this slide rail, and the output shaft of this cylinder is connected with the guide frame of Martin Decker 6.
Be connected respectively by the output shaft of pressure sensor 4 with load lifting cylinder 3 at described leading screw 1 two ends.
Described Martin Decker 6 is provided with an angular transducer 5, described angular transducer 5 is positioned at crossing directly over line direction of Martin Decker 6, as long as angular transducer 5 correctly can detect the angle of the horizontal direction that the cable 7 after Martin Decker 6 is stretched sets with script.
Described pressure sensor 4, load lifting cylinder 3, motor 2, Martin Decker 6 and angular transducer 5 are all electrically connected with controller also all by driven by power.
Original rope guide all adopts hydraulic-driven, and the electric drive that hydraulic-driven this device relative uses, the first operating accuracy and flexibility ratio are not high; Second hydraulic-driven can use hydraulic oil at working process, thus affects working environment; 3rd is exactly that electric drive is easier than hydraulically powered maintenance and repair and quick.So, drive by electric drive replacement liquid pressure the work efficiency substantially increasing whole rope guide.
The restrict cylinder used of described Martin Decker 6 and row coordinates and sets up.
The working process of the present embodiment:
Its control step is very simple, and only need sandwich in Martin Decker 6 by cable 7, starting up's device, other operation control can control the work of whole device routing motion, thus realizes the function of rope arranging automatically.
The automatically controlled mode of this device solves the problem left by Hydraulic rope, realizes rope arranging automatically, and possesses the function of manually row's rope, when device needs the operating mode safeguarding or want to know from experience lower manually row rope, namely switches to manually row's rope pattern.Automatically controlled manual row's rope pattern comparatively before hydraulic manual row rope still possess the advantage of the accurate positioning that is quick on the draw.
The principle of work of the present embodiment:
The data information transfer of the cable speed that Martin Decker 6 collects, the rotating speed of cylinder self, radius roller is to controller, controller sets cable 7 when row's rope according to the information collected or direct artificial input data, the speed of the required movement of Martin Decker 6, this controller drives the rotation of leading screw 1 and rotating speed to control the translatory velocity of above-mentioned Martin Decker 6 by controlling motor 2.
Be set with pressure sensor 4 observed reading under the state that cable 7 is straightened in controller, so regulate Martin Decker 6 by the height of lifting by load lifting cylinder 3, determine to arrange height when rope is in the best.
In time using this device first, need to carry out just starting from aligning function, measured by the distortion angle of angular transducer 5 pairs of cables 7, when the straight line angle angle of cable 7 angle and setting is once greater than, controller starts to control motor 2 and rotates the level attitude regulating Martin Decker 6, till the linear position that angular transducer 5 detects as setting; The existing force value detected by pressure sensor 4 and the force value set are contrasted, if existing force value is greater than setup pressure value, controller regulates load lifting cylinder 3 to work, and Martin Decker 6 is moved down; And existing force value is when being less than setup pressure value, Martin Decker 6 will be made to move up, until the force value collected is identical with setting value.
After terminating orthofunction, controller starts to control Martin Decker 6 and coordinates with cylinder and carry out the work of row's rope.
And in the work of row's rope is carried out, controller also can adjust the location status of Martin Decker 6 at any time by the information collected, accomplish to ensure that cable 7 comes into line automatically at cylinder surface at any time.
Such as, along with the work of row's rope is constantly carried out, cable 7 on cylinder reduces, thus cable 7 can produce a downward pulling force to Martin Decker 6, now the force value that detects of pressure sensor 4 is different from the force value set, and existing force value is greater than setup pressure value, moves so controller controls load lifting cylinder 3, thus drive Martin Decker 6 to move down, until existing force value is identical with setup pressure value;
Vice versa, when cable 7 is wound around on cylinder time, the situation that load lifting cylinder 3 drives Martin Decker 6 to move up can occur.
And in the course of the work, angular transducer 5 detects that angle has deviation also can adjust the level attitude of Martin Decker 6 at any time.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (10)
1. power-actuated full automaticity rope guide, is characterized in that: comprise controller, electrically operated load lifting cylinder (3), travel mechanism, the Martin Decker (6) be electrically connected with controller and pressure sensor (4);
Described Martin Decker (6) is by driven by power, and with described load lifting cylinder (3) by travel mechanism's sliding block joint, described pressure sensor (4) is located at load lifting cylinder (3) and travel mechanism junction, and is electrically connected with described controller.
2. power-actuated full automaticity rope guide according to claim 1, it is characterized in that: described travel mechanism comprises motor (2) and the leading screw (1) with its driving coupling, described leading screw (1) and Martin Decker (6) screw thread fit, described motor (2) is electrically connected with controller.
3. power-actuated full automaticity rope guide according to claim 2, is characterized in that: the output shaft of described load lifting cylinder (3) is connected by described pressure sensor (4) with the leading screw (1) of travel mechanism.
4. the power-actuated full automaticity rope guide according to Claims 2 or 3, is characterized in that: connect a load lifting cylinder (3) respectively at described leading screw (1) two ends.
5. power-actuated full automaticity rope guide according to claim 4, is characterized in that: described leading screw (1) two ends are all connected with load lifting cylinder (3) by pressure sensor (4).
6. power-actuated full automaticity rope guide according to claim 1, is characterized in that: described load lifting cylinder (3) is electrically connected with controller.
7. the power-actuated full automaticity rope guide according to claim 1,5 or 6, it is characterized in that: described Martin Decker (6) is provided with an angular transducer (5), described angular transducer (5) is electrically connected with controller.
8. power-actuated full automaticity rope guide according to claim 7, is characterized in that: described angular transducer (5) is positioned at crossing directly over line direction of Martin Decker (6).
9. power-actuated full automaticity rope guide according to claim 2, it is characterized in that: described travel mechanism comprises supporting guide and leading screw (1), it is inner that this leading screw (1) is positioned at described supporting guide, these supporting guide both sides have groove, described Martin Decker (6) is provided with a guide frame, and this guide frame is threaded with described leading screw (1) by the groove of described supporting guide.
10. the power-actuated full automaticity rope guide according to claim 1,8 or 9, is characterized in that: described Martin Decker (6) cross line direction and this Martin Decker (6) moving direction in travel mechanism perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829585.3U CN204549664U (en) | 2014-12-23 | 2014-12-23 | Power-actuated full automaticity rope guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829585.3U CN204549664U (en) | 2014-12-23 | 2014-12-23 | Power-actuated full automaticity rope guide |
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| Publication Number | Publication Date |
|---|---|
| CN204549664U true CN204549664U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829585.3U Expired - Fee Related CN204549664U (en) | 2014-12-23 | 2014-12-23 | Power-actuated full automaticity rope guide |
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| CN (1) | CN204549664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155894A (en) * | 2019-05-06 | 2019-08-23 | 意宁液压股份有限公司 | A kind of servo-type rope-arranging mechanism |
| CN111747240A (en) * | 2020-06-29 | 2020-10-09 | 北京无线电测量研究所 | Winding space adjustable pipeline winding and unwinding devices and system |
| CN113307098A (en) * | 2021-06-18 | 2021-08-27 | 常熟理工学院 | Automatic cable arrangement device suitable for deep well cable storage pond |
-
2014
- 2014-12-23 CN CN201420829585.3U patent/CN204549664U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155894A (en) * | 2019-05-06 | 2019-08-23 | 意宁液压股份有限公司 | A kind of servo-type rope-arranging mechanism |
| CN111747240A (en) * | 2020-06-29 | 2020-10-09 | 北京无线电测量研究所 | Winding space adjustable pipeline winding and unwinding devices and system |
| CN113307098A (en) * | 2021-06-18 | 2021-08-27 | 常熟理工学院 | Automatic cable arrangement device suitable for deep well cable storage pond |
| CN113307098B (en) * | 2021-06-18 | 2023-08-11 | 常熟理工学院 | Automatic cable arrangement device suitable for deep well cable storage pool |
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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: 20150812 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |