CN205876233U - Oil drilling mechanical hand - Google Patents
Oil drilling mechanical hand Download PDFInfo
- Publication number
- CN205876233U CN205876233U CN201620569137.3U CN201620569137U CN205876233U CN 205876233 U CN205876233 U CN 205876233U CN 201620569137 U CN201620569137 U CN 201620569137U CN 205876233 U CN205876233 U CN 205876233U
- Authority
- CN
- China
- Prior art keywords
- support arm
- pneumatic cylinder
- oil drilling
- front support
- hydraulic cylinder
- 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
Links
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- Earth Drilling (AREA)
Abstract
The utility model relates to a snatch the device of drilling rod in the oil drilling equipment, especially relate to an oil drilling mechanical hand. This oil drilling mechanical hand includes: rotating base, front support arm, back support arm, control system, preceding pneumatic cylinder, back pneumatic cylinder, mechanical tongs, rotation axis, connecting axle. Rotating base links to each other with the back support arm, by back pneumatic cylinder control, the machinery tongs passes through the rotation axis and is connected with front support arm, front support arm passes through the connecting axle and links to each other with the back support arm, the one end at front support arm is established to preceding pneumatic cylinder one end, and the preceding pneumatic cylinder other end is established on the support arm of back, control system control rotating base, preceding pneumatic cylinder, back pneumatic cylinder, mechanical tongs. The utility model provides a pair of oil drilling mechanical hand replaces and artifically to move the drilling rod to the assigned position lifting by crane the in -process, reduces workman intensity of labour, improves the operating efficiency, reduces the potential safety hazard, and mechanical tongs can be changed as required.
Description
Technical field
This utility model relates to the device capturing drilling rod in oil drilling equipment, particularly relates to a kind of oil drilling machine
Hands.
Background technology
Pipe racking is from discharge frame, drilling rod to be delivered to well head during oil drilling or move to discharge from well head
The necessary process of frame.At present, pipe racking operation process is operative's elevator, and elevator is connected to, at the box cupling of drilling rod, pass through
Drilling rod is sling to specifying position by lifting machinery by drilling rod top, typically requires workman's push-and-pull of about 3 in moving process
Drilling rod bottom is directed to specify position, is seted out by workman and discharges card.Owing to drilling rod is heavier, well head surrounding devices is many, empty
Between narrow, not only cause labor strength big, working performance is low, and there is also bigger potential safety hazard.
Utility model content
For the drawbacks described above of prior art, a kind of oil drilling robot arm that this utility model provides, during lifting
Replace artificial being moved to by drilling rod and specify position, reduce labor strength, improve working performance, reduce potential safety hazard.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of oil drilling robot arm includes: rotating base, front support arm, rear support arm, control system, front hydraulic cylinder,
Rear hydraulic cylinder, mechanical gripper, rotary shaft, connecting shaft.Described rotating base is connected with rear support arm, rear hydraulic cylinder control, institute
Stating mechanical gripper to be connected with front support arm by rotary shaft, described front support arm is connected with rear support arm by connecting shaft, described
Front hydraulic cylinder one end is located at one end of front support arm, and the front hydraulic cylinder other end is located on rear support arm, and described control system controls
Rotating base, front hydraulic cylinder, rear hydraulic cylinder, mechanical gripper.
Wherein, described mechanical gripper is connected with front support arm on-fixed, and described front support arm is furnished with multiple mechanical gripper.
The beneficial effects of the utility model are: a kind of oil drilling robot arm that this utility model provides, by mechanical gripper
Capture drilling rod, elapsed and position at the arrangement position of arrangement frame, or from the arrangement position taking-up passage of arrangement frame to well head,
The big intensive action carried out from former two to three people becomes mechanized operation, and automaticity is high, and work efficiency is high, eliminates safety
Hidden danger, alleviates labor strength, has significant economic benefit and social benefit.
In order to be able to be further understood that feature of the present utility model and technology contents, refer to below in connection with this practicality new
The detailed description of type and accompanying drawing, but accompanying drawing only provides reference and explanation use, is not used for being any limitation as this utility model.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings, by detailed description of the invention of the present utility model is described in detail, will make of the present utility model
Technical scheme and other beneficial effect are apparent.
Fig. 1 is the structural representation of this utility model a kind of oil drilling robot arm.
Detailed description of the invention
By further illustrating the technological means and effect thereof that this utility model taked, below in conjunction with of the present utility model
Preferred embodiment and accompanying drawing thereof are described in detail.
Referring to Fig. 1, a kind of oil drilling robot arm includes: rotating base 1, front support arm 2, rear support arm 3, control system
System 4, front hydraulic cylinder 5, rear hydraulic cylinder 6, mechanical gripper 7, rotary shaft 8, connecting shaft 9.Described rotating base 1 and rear support arm 3 phase
Even, rear hydraulic cylinder 6 controlling, described mechanical gripper 7 is connected with front support arm 2 by rotary shaft 8, and described front support arm 2 passes through
Connecting shaft 9 is connected with rear support arm 3, and described front hydraulic cylinder 5 one end is located at one end of front support arm 2, and front hydraulic cylinder 5 other end sets
On rear support arm 3, described control system 4 controls rotating base 1, front hydraulic cylinder 5, rear hydraulic cylinder 6, mechanical gripper 7.
Further, described mechanical gripper 7 is connected with front support arm 2 on-fixed, and described front support arm 2 is furnished with multiple mechanical gripping
Hands 7.
Control system 4 can control rotating base 1 and carry out 360 degree of rotations, hydraulic cylinder 6 and front liquid after control system 4 control
Cylinder pressure 5, makes rear support arm 3 and front support arm 2 move respectively, and control system 4 controls mechanical gripper 7 and captures drilling rod, mechanical gripper 7
Connected by rotary shaft, for detachably, it is possible to need replacing according to different.
In sum, a kind of oil drilling robot arm that this utility model provides, mechanical gripper is replaceable, it is simple to reply is not
Job demand in the case of Tong, is captured drilling rod by mechanical gripper, is elapsed and positions at the arrangement position of arrangement frame, or from row
The arrangement position of row frame takes out passage and arrives well head, former two to three people the big intensive action carried out becomes mechanized operation, automatically
Change degree is high, and work efficiency is high, eliminates potential safety hazard, alleviates labor strength, has significant economic benefit and society
Can benefit.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with power
The protection domain that profit requires is as the criterion.
Claims (2)
1. an oil drilling robot arm, it is characterised in that including: rotating base, front support arm, rear support arm, control system,
Front hydraulic cylinder, rear hydraulic cylinder, mechanical gripper, rotary shaft, connecting shaft, described rotating base is connected with rear support arm, by rear hydraulic pressure
Cylinder controls, and described mechanical gripper is connected with front support arm by rotary shaft, and described front support arm passes through connecting shaft and rear support arm
Being connected, described front hydraulic cylinder one end is located at one end of front support arm, and the front hydraulic cylinder other end is located on rear support arm, described control
System controls rotating base, front hydraulic cylinder, rear hydraulic cylinder, mechanical gripper.
A kind of oil drilling robot arm the most according to claim 1, it is characterised in that described mechanical gripper and front support arm
On-fixed connects, and described front support arm is furnished with multiple mechanical gripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569137.3U CN205876233U (en) | 2016-06-13 | 2016-06-13 | Oil drilling mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569137.3U CN205876233U (en) | 2016-06-13 | 2016-06-13 | Oil drilling mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876233U true CN205876233U (en) | 2017-01-11 |
Family
ID=57690136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620569137.3U Expired - Fee Related CN205876233U (en) | 2016-06-13 | 2016-06-13 | Oil drilling mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246246A (en) * | 2017-07-26 | 2017-10-13 | 中海石油(中国)有限公司 | A kind of drilling rod automatic moving shipping unit |
| CN108397145A (en) * | 2018-05-14 | 2018-08-14 | 中国石油大学胜利学院 | A kind of drilling rod automatic conveyor and its working method suitable for land rig |
-
2016
- 2016-06-13 CN CN201620569137.3U patent/CN205876233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246246A (en) * | 2017-07-26 | 2017-10-13 | 中海石油(中国)有限公司 | A kind of drilling rod automatic moving shipping unit |
| CN107246246B (en) * | 2017-07-26 | 2019-04-23 | 中海石油(中国)有限公司 | A kind of drilling rod automatic moving shipping unit |
| CN108397145A (en) * | 2018-05-14 | 2018-08-14 | 中国石油大学胜利学院 | A kind of drilling rod automatic conveyor and its working method suitable for land rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20210613 |