CN203756080U - Automatic pipe racker of drilling platform - Google Patents
Automatic pipe racker of drilling platform Download PDFInfo
- Publication number
- CN203756080U CN203756080U CN201420114549.9U CN201420114549U CN203756080U CN 203756080 U CN203756080 U CN 203756080U CN 201420114549 U CN201420114549 U CN 201420114549U CN 203756080 U CN203756080 U CN 203756080U
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- China
- Prior art keywords
- rotating
- base
- rotating disk
- gripper
- hydraulic
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- Expired - Fee Related
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Abstract
An automatic pipe racker of a drilling platform comprises a base and a rotating telescopic arm connected to the upper portion of the base. The rotating telescopic arm comprises a rotating arm base, a rotating disk connected to the lower portion of the rotating arm base and a transverse telescopic mechanism connected to the upper portion of the rotating arm base. The rotating disk is connected with the base through a bearing, and the tail end of the transverse telescopic mechanism is connected with a gripper. The rotating disk is connected with a hydraulic motor and driven by the hydraulic motor to rotate, and the transverse telescopic mechanism and the gripper are respectively connected with a hydraulic cylinder and driven by the hydraulic cylinders to act. The hydraulic motor and the hydraulic cylinders are respectively connected with a pump station and a hydraulic-electric control cabinet arranged in the base. Through the technical scheme, the rotating telescopic arm on the upper portion can rotate by 360 degrees to telescope so as to adjust the position of the gripper, a drill rig is clamped by the gripper, and after the drill rig is clamped by the gripper, the functions of loading the drill rig, unloading the drill rig and lifting and lowering the drill rib for racking in drilling platform operation are achieved through rotating and stretching. Through the technical scheme, labor intensity of workers is relieved, personal safety of workers is guaranteed, and production efficiency is improved.
Description
Technical field
The utility model relates to oil field drill operating apparatus, particularly relates to a kind of offshore boring island automatic detonator distribution machine.
Background technology
The drilling tool of current offshore boring island is carried and is discharged also in artificial manual state.Setting of casing, breaking down are the operations that the single frequent lifting of offshore boring island drilling rod, sleeve pipe is transferred.During setting of casing, need frequently from rig floor slideway, to be transferred to rat hole by sleeve pipe is single; During breaking down, need frequently drill pipe joint to be transferred to rig floor slideway from rat hole.These two working links, unsafe factor is many, as drilling rod, the single high lifting rope rope by electric cucurbit of sleeve pipe hang, state labile.When setting of casing and breaking down, staff holds with hand steered under drilling rod and the single labile state of sleeve pipe, carries out operation task, and in drilling well history, the accident that this link is appeared is more.During round trip, for the discharge of drill rod stand column, be also that manual operations by people completes, not only potential safety hazard is many, and efficiency is also very low.
Utility model content
For above problem, the utility model provides a kind of offshore boring island automatic detonator distribution machine of simple in structure, reasonable in design, swift to operate, time saving and energy saving and safety and stability.
The technical solution of the utility model is: comprise pedestal with and the rotary extension arm that connects of top; Described rotary extension arm comprises the rotating disk of rotation arm seat and its underpart connection, the transversal stretching mechanism that top connects; Described rotating disk is connected with pedestal by bearing, and the end of described transversal stretching mechanism connects clamping hand; Described rotating disk is connected with hydraulic motor and drives rotation by it, and described transversal stretching mechanism and clamping hand be connecting fluid cylinder pressure by its drive actions respectively; Described hydraulic motor, hydraulic cylinder respectively be arranged on pedestal in pumping plant and liquid electric control box be connected.
Such scheme can be more preferably:
Described transversal stretching mechanism is the double fork of cutting, and cuts fork simple and reasonable for structure, and overall operation is stable, with low cost and easily manufacture.
The hydraulic cylinder of described driving transversal stretching mechanism action is positioned at rotation arm seat or the double front end of cutting fork, can select to drive the double fork transverse shifting of cutting from front end or rear end.
With prior art ratio, the utlity model has simple in structure, reasonable in design, with low cost and stable advantage, by replacing artificial manual dangerous operation, improved operating efficiency, reduce workman's the amount of labour, and greatly improved the safety factor of operation.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of embodiment 1.
Fig. 2 is the birds-eye perspective of Fig. 1.
In figure: 1, pedestal; 2, flexible arm seat; 3, the double fork of cutting; 4, clamping hand; 5, rotating disk; 6, hydraulic motor; 7, vertical bearing; 8, rotary extension arm.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1
A kind of offshore boring island automatic detonator distribution machine, comprise the pedestal 1 of bottom and the rotary extension arm 8 on top, be provided with pumping plant, liquid electric control box in pedestal 1, top is fixedly connected with vertical bearing 7, pumping plant provides power for this tube drawbench, and liquid electric control box has been realized the control to this tube drawbench; Rotary extension arm 8 mainly consists of flexible arm seat 2, double fork 3, clamping hand 4, rotating disk 5, hydraulic motor 6 and the first hydraulic cylinder cut, concrete connection is as follows: flexible arm seat 2 is fixedly installed on rotating disk 5, rotating disk 5 is placed in vertical bearing 7 tops, rotating disk 5 is provided with hydraulic motor 6, the first hydraulic cylinder is arranged in flexible arm seat 2 and is fixedly connected with the double fork 3 of cutting, double fork 3 ends of cutting are fixedly connected with clamping hand 4, clamping hand 4 is provided with the opening and closing device of being controlled by the second hydraulic cylinder, can realize clamping hand and can pick up, put down the article such as drilling tool or drilling rod; During the oil circuit of the first hydraulic cylinder, the second hydraulic cylinder, hydraulic motor 6 passes through, logical technology is communicated with the pumping plant oil circuit of lower base 1.
During use, the pedestal of bottom 1 is fixed on offshore boring island, open liquid electric control box, by pumping plant respectively with hydraulic motor 6, the first hydraulic cylinder, the second hydraulic cylinder is communicated with, then under the dynamic action of hydraulic motor 6, rotating disk 5 rotates, thereby make to rotate arm seat 2 and drive double cut fork 3 and 4 rotations of clamping hand, simultaneously under the first hydraulic cylinder effect, the double fork 3 of cutting stretches to needed position, under the effect of the second hydraulic cylinder and opening and closing device, needed drilling tool can be picked up or put down to clamping hand 4, drilling rod, and by the rotation of rotary extension arm 8, the flexible assigned address of delivering to, realize automatic tube-arranging.
Embodiment 2:
Other are identical with embodiment 1, and the first hydraulic cylinder is fixedly connected on to the double front end of cutting fork 3, can realize equally the function of offshore boring island automatic tube-arranging.
This device is realized clamping hand 4 clamping drilling tools by the position of the rotary extension adjustment clamping hand 4 of rotary extension arm 8, after clamping hand 4 clamping drilling tools, again by rotation, flexible, realizes the function of drilling tool on the platform in drillng operation, lower drilling tool and the comb that makes a trip.By technique scheme, rotary extension arm 8 can be realized 360 degree rotary extensions, thereby can adjust as required the position of clamping hand, saves labor, and has reduced staff's labour intensity, has ensured staff's personal safety, has improved operating efficiency.
Claims (3)
1. an offshore boring island automatic detonator distribution machine, is characterized in that: comprise pedestal with and the rotary extension arm that connects of top; Described rotary extension arm comprises the rotating disk of rotation arm seat and its underpart connection, the transversal stretching mechanism that top connects; Described rotating disk is connected with pedestal by bearing, and the end of described transversal stretching mechanism connects clamping hand; Described rotating disk is connected with hydraulic motor and drives rotation by it, and described transversal stretching mechanism and clamping hand be connecting fluid cylinder pressure by its drive actions respectively; Described hydraulic motor, hydraulic cylinder respectively be arranged on pedestal in pumping plant and liquid electric control box be connected.
2. offshore boring island automatic detonator distribution machine as claimed in claim 1, is characterized in that: described transversal stretching mechanism is the double fork of cutting.
3. offshore boring island automatic detonator distribution machine according to claim 2, is characterized in that: the hydraulic cylinder of described driving transversal stretching mechanism action is positioned at rotation arm seat or the double front end of cutting fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114549.9U CN203756080U (en) | 2014-03-14 | 2014-03-14 | Automatic pipe racker of drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114549.9U CN203756080U (en) | 2014-03-14 | 2014-03-14 | Automatic pipe racker of drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756080U true CN203756080U (en) | 2014-08-06 |
Family
ID=51251367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114549.9U Expired - Fee Related CN203756080U (en) | 2014-03-14 | 2014-03-14 | Automatic pipe racker of drilling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756080U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563194A (en) * | 2016-01-15 | 2016-05-11 | 汕头大学 | Automatic tool changer for scissor-fork mechanism and modularized design method for automatic tool changer |
| CN109209263A (en) * | 2018-11-08 | 2019-01-15 | 四川宏华石油设备有限公司 | A kind of pipe handler apparatus |
| CN110173221A (en) * | 2019-05-15 | 2019-08-27 | 代国伟 | Oil field drilling repairs operation ground environmental protection pipe heat-extraction system |
| CN112096316A (en) * | 2020-08-11 | 2020-12-18 | 四川宏华石油设备有限公司 | Power rat hole device |
| CN112299300A (en) * | 2020-10-27 | 2021-02-02 | 江苏应运而生物流科技有限公司 | Logistics storage gets device of putting fast |
-
2014
- 2014-03-14 CN CN201420114549.9U patent/CN203756080U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563194A (en) * | 2016-01-15 | 2016-05-11 | 汕头大学 | Automatic tool changer for scissor-fork mechanism and modularized design method for automatic tool changer |
| CN109209263A (en) * | 2018-11-08 | 2019-01-15 | 四川宏华石油设备有限公司 | A kind of pipe handler apparatus |
| CN110173221A (en) * | 2019-05-15 | 2019-08-27 | 代国伟 | Oil field drilling repairs operation ground environmental protection pipe heat-extraction system |
| CN112096316A (en) * | 2020-08-11 | 2020-12-18 | 四川宏华石油设备有限公司 | Power rat hole device |
| CN112096316B (en) * | 2020-08-11 | 2022-01-11 | 四川宏华石油设备有限公司 | Power rat hole device |
| CN112299300A (en) * | 2020-10-27 | 2021-02-02 | 江苏应运而生物流科技有限公司 | Logistics storage gets device of putting fast |
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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: 20140806 Termination date: 20160314 |