CN109931015A - A kind of automatic cat road machine tilting slideway - Google Patents
A kind of automatic cat road machine tilting slideway Download PDFInfo
- Publication number
- CN109931015A CN109931015A CN201711360443.1A CN201711360443A CN109931015A CN 109931015 A CN109931015 A CN 109931015A CN 201711360443 A CN201711360443 A CN 201711360443A CN 109931015 A CN109931015 A CN 109931015A
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- CN
- China
- Prior art keywords
- lift arm
- fluid cylinder
- cat road
- drilling rod
- road machine
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- 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.)
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Abstract
The present invention relates to a kind of automatic cat road machines to tilt slideway, for tilting slideway and being responsible for lifting drilling rod front end, take pipe convenient for rig floor robot when automatic cat road machine conveys drilling rod.Mainly it is made of components such as lift arm support (1), lift arm (2), fluid cylinder (3), fluid cylinder support (4), carrying rollers (5).The present invention is a kind of mechanism efficiently, stable, safe, and the movement of drilling rod tilting not can be realized manually, realizes mechanization and automation that drilling rod tilts, and raising working efficiency improves automatic cat road machine security reliability.
Description
Technical field
The present invention relates to a kind of automatic cat road machine core component, in particular to a kind of automatic cat road machine tilts slideway.
Automatic cat road machine is mounted on oil drilling platform, when automatic cat road machine conveys drilling rod, is tilted slideway and is responsible for drilling rod front end
It lifts, takes pipe convenient for rig floor robot.
Background technique
During wellbore construction, need constantly by drilling rod by being transported to inside rig floor outside rig floor.It is flat in marine drilling
On platform, this work is completed by automatic cat road machine.Drilling rod in the link by automatic cat road machine to rig floor robot, have one by
Level to inclined process (tilting process), completed by tilting slideway by this tilting procedure.This work of past is more manually to be come
It completes, this mode security reliability is poor, and working efficiency is low.
Summary of the invention
It is a primary object of the present invention to invent a kind of mechanism efficiently, stable, safe, drilling rod not can be realized manually
Mechanization and automation that drilling rod tilts are realized in the movement of tilting, improve working efficiency, it is safe and reliable to improve automatic cat road machine
Property.
Automatic cat road machine tilt slideway mainly by lift arm support (1), lift arm (2), fluid cylinder (3), fluid cylinder support (4),
The components such as carrying roller (5) composition, structure are shown in attached drawing 1, attached drawing 2.
Lift arm support (1) is connect by bolt with automatic cat road machine, is connect by pin shaft with lift arm (2), for lifting
The fixing end of arm.Lift arm (2) is connect by pin shaft with fluid cylinder (3), the executing agency tilted for slideway.Fluid cylinder (3) passes through pin
Axis is connect with lift arm (2) and fluid cylinder support (4) respectively, is the power resources of entire lift arm, main to pass through control fluid cylinder (3)
It stretches to control the level of lift arm and tilting state.Fluid cylinder support (4) is fixed by welding manner and automatic cat road machine, as
The fixing end of fluid cylinder (3).Carrying roller (5) is seperated design, is bolted, is buckled on the round tube of lift arm (2), carrying roller (5)
Design has axle sleeve between lift arm (2), can relatively rotate, mainly for avoiding the friction between drilling rod and lift arm.
Automatic cat road machine tilting slideway structure is compact, runs smoothly, high reliablity, can be realized automatic control, significantly
The Drill-pipe conveyed efficiency for improving automatic cat road machine, improves the safety and stability of system.
Detailed description of the invention
Attached drawing 1 is the schematic diagram that the present invention tilts slideway horizontality.
Attached drawing 2 is the schematic diagram that the present invention tilts that slideway tilts state.
Specific embodiment
Automatic cat road machine tilts slideway mainly during automatic cat road machine conveys drilling rod, responsible to stick up drilling rod front end
It rises, takes pipe convenient for rig floor robot, complete last procedure of Drill-pipe conveyed.
When drilling rod enters front end by cat road machine tubulature position, fluid cylinder 3 is in fully retracted state, and lift arm 2 is level
State, carrying roller 5 is lower than coaster slideway at this time, and drilling rod passes through carrying roller 5.When drilling rod exceeds about 2 meters of lift arm 2, drilling rod stops
On-slip row, fluid cylinder 3 are in fully extended state, lift arm 2 rises completely, and drilling rod front end tilts, and holds in the palm at this time by automatically controlling
Roller 5 is rotated with the tilting of drilling rod, avoids the friction between drilling rod and lift arm 2.At this point, rig floor robot will can be bored smoothly
Bar is taken away.After rig floor robot takes drilling rod away, fluid cylinder 3 is fully retracted, and lift arm 2 is changed into horizontality, prepares to meet
Next drilling rod.In addition, the displacement sensor carried by fluid cylinder 3, settable tilting slideway is tilted to any position in stroke
Stopping is set, to meet the needs of different operating conditions.The automatic cat road machine tilts slideway and drives by fluid cylinder, and lifting force is big, runs non-
Chang Pingwen.
The design, manufacture, test that this automatic cat road machine tilts slideway are completed, and are successfully mounted on Liaoning land-sea petroleum
It equips on graduate automatic cat road machine, is under the jurisdiction of marine drilling platform drilling tool intelligence movement exhaust system, scene operation effect
Fruit is good, has obtained the approval consistent with client's of expert group, company.
It is discussed by expert group, company and field application situation shows that automatic cat road machine tilting slideway structure is compact, transports
Row is steady, high reliablity, can be realized automatic control, substantially increases the Drill-pipe conveyed efficiency of automatic cat road machine, improves and is
The safety and stability of system, future will necessarily obtain good promotion and application in drilling equipment field.
Claims (6)
1. a kind of automatic cat road machine tilts slideway and is used to tilt slideway when automatic cat road machine conveys drilling rod and be responsible for drilling rod front end
It lifts, takes pipe, including lift arm support (1), lift arm (2), fluid cylinder (3), fluid cylinder support (4), carrying roller convenient for rig floor robot
(5) parts such as.
2. lift arm support (1) according to claim 1 is connect by bolt with automatic cat road machine, pass through pin shaft and lifting
Arm (2) connection is the fixing end of lift arm.
3. lift arm (2) according to claim 2 is connect by pin shaft with fluid cylinder (3), the executing agency tilted for slideway.
It is whole 4. fluid cylinder (3) according to claim 3 is connect with lift arm (2) and fluid cylinder support (4) respectively by pin shaft
The power resources of a lift arm, it is main to be stretched by control fluid cylinder (3) to control the level of lift arm and tilting state.
5. fluid cylinder support (4) according to claim 4 is fixed by welding manner and automatic cat road machine, as fluid cylinder (3)
Fixing end.
6. carrying roller (5) according to claim 4 is seperated design, it is bolted, is buckled in the round tube of lift arm (2)
On, design has axle sleeve between carrying roller (5) and lift arm (2), can relatively rotate, mainly for avoiding rubbing between drilling rod and lift arm
It wipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360443.1A CN109931015A (en) | 2017-12-18 | 2017-12-18 | A kind of automatic cat road machine tilting slideway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360443.1A CN109931015A (en) | 2017-12-18 | 2017-12-18 | A kind of automatic cat road machine tilting slideway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109931015A true CN109931015A (en) | 2019-06-25 |
Family
ID=66982055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711360443.1A Pending CN109931015A (en) | 2017-12-18 | 2017-12-18 | A kind of automatic cat road machine tilting slideway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109931015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059416A (en) * | 2022-08-08 | 2022-09-16 | 北京恒利新源地热能科技有限公司 | Drilling machine and drilling equipment capable of automatically assembling and disassembling drill rod |
-
2017
- 2017-12-18 CN CN201711360443.1A patent/CN109931015A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059416A (en) * | 2022-08-08 | 2022-09-16 | 北京恒利新源地热能科技有限公司 | Drilling machine and drilling equipment capable of automatically assembling and disassembling drill rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |