CN107255019B - A kind of pulley type pipe board migration device - Google Patents
A kind of pulley type pipe board migration device Download PDFInfo
- Publication number
- CN107255019B CN107255019B CN201710618335.3A CN201710618335A CN107255019B CN 107255019 B CN107255019 B CN 107255019B CN 201710618335 A CN201710618335 A CN 201710618335A CN 107255019 B CN107255019 B CN 107255019B
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- CN
- China
- Prior art keywords
- lifting
- lifting body
- sliding rail
- pulley base
- hanging beam
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
Abstract
The invention discloses a kind of pulley type pipe board migration devices, it is characterised in that: it includes sliding rail and coaster；The coaster includes pulley base, lifting body, lifting cylinder and flexible hanging beam；The pulley base is slidably connected on the sliding rail, and the top of the pulley base is arranged in the lifting body, and one end of the lifting body is rotatably connected in the pulley base；The flexible hanging beam level is fixedly connected on the other end of the lifting body, hanging axis is telescopically arranged in one end of the flexible hanging beam, and the hanging axis is vertical with the end face of the flexible hanging beam；Two lifting cylinders are symmetrical arranged between the pulley base and lifting body, the cylinder body of the lifting cylinder and the pulley base are hinged, and the piston rod of the lifting cylinder and the lifting body are hinged.
Description
Technical field
The present invention relates to a kind of pipe conveying equipment of oil drilling, in particular to a kind of pulley type pipe board migration device.
Background technique
Currently, common pipe movement mode mainly has: lift-on/lift-off type grabs tubular type, bridge crane formula.But it is these types of
There is the disadvantages of structure is complicated, and weight of equipment is big, and occupied space is big in tube conveying.
Summary of the invention
In view of the above-mentioned problems, the object of the present invention is to provide a kind of pulley type pipe board migration device, the structure letter of the device
It is single, light-weight, occupy little space, can easily realize transport of the drilling rod between cat road and pepe support.
To achieve the above object, the invention adopts the following technical scheme: a kind of pulley type pipe board migration device, feature exist
In: it includes sliding rail and coaster；The coaster includes pulley base, lifting body, lifting cylinder and flexible hanging beam；The coaster bottom
Seat is slidably connected on the sliding rail, and the top of the pulley base, and one end of the lifting body is arranged in the lifting body
It is rotatably connected in the pulley base；The flexible hanging beam level is fixedly connected on the other end of the lifting body, described
Hanging axis is telescopically arranged in one end of flexible hanging beam, and the hanging axis is vertical with the end face of the flexible hanging beam；In the coaster
Two lifting cylinders are symmetrical arranged between pedestal and lifting body, the cylinder body of the lifting cylinder and the pulley base are hinged,
The piston rod of the lifting cylinder and the lifting body are hinged.
The sliding bottom is slidably connected on the sliding rail by walking mechanism, and the walking mechanism includes hydraulic motor
And traveling wheel, above and below bottom symmetrical Corner Strapped four platform slings of setting of the sliding bottom, the inside of each platform sling
Two traveling wheels of interval rotation connection, two traveling wheels are tangent with the top and bottom of the sliding rail respectively, the hydraulic motor
The traveling wheel is driven to roll along the sliding rail length direction.
The flexible hanging beam includes housing, spacer and core, and the housing is the shell of an inner hollow, the housing
Closed at one end, the spacer is nested in the housing by the first telescopic oil cylinder activity, and the core passes through the second flexible oil
Cylinder activity is nested in the spacer, and the hanging axis is vertically and fixedly arranged on the end face of the core free end.
The invention adopts the above technical scheme, has the advantages that the 1, present invention includes sliding rail and coaster, in pipe branch
A sliding rail is respectively set in frame two sides, and the coaster on each sliding rail is walked by hydraulic motor drives edge sliding rail track, supratrochlear
Telescopic hoist depth of beam is adjusted by lifting cylinder, the structure of whole equipment is simple, it is light-weight, occupy little space, can facilitate
Realize the pipe transport between cat road and pepe support.2, flexible hanging beam of the invention includes housing, spacer and core, and spacer is logical
The first telescopic oil cylinder activity to be crossed to be nested in set outside, core is nested in spacer by the second telescopic oil cylinder activity, by first,
The flexible driving spacer of two telescopic oil cylinders and stretching for core, to realize the insertion of hanging axis and pipe and exit, can facilitate
The movement of pipe, meanwhile, reduce flexible hanging beam the space occupied.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the overall structure diagram of coaster of the present invention；
Fig. 3 is the structural schematic diagram of the flexible hanging beam of coaster of the present invention.
Specific embodiment
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 and Figure 2, the present invention provides a kind of pulley type pipe board migration device, which includes sliding rail 1 and slides
Vehicle 2；Coaster 2 includes pulley base 21, lifting body 22, lifting cylinder 23 and flexible hanging beam 24；Pulley base 21 is slidably connected at
On sliding rail 1, the top of pulley base 21 is arranged in lifting body 22, and one end of lifting body 22 is rotatably connected on pulley base 21
On；Flexible 24 level of hanging beam is fixedly connected on the other end of lifting body 22, is telescopically arranged one in one end of flexible hanging beam 24
Hanging axis 25, and hanging axis 25 is vertical with the end face of flexible hanging beam 24；Two liters are symmetrical arranged between pulley base 21 and lifting body 22
Oil cylinder 23 drops, and the cylinder body and pulley base 21 of lifting cylinder 23 are hinged, and the piston rod and lifting body 22 of lifting cylinder 23 are hinged, rise
Drop oil cylinder 23 be used to adjust angle between pulley base 21 and lifting body 22 with change flexible hanging beam 24 away from sliding rail 1 it is vertical away from
From.
Further, sliding bottom 21 is slidably connected on sliding rail 1 by walking mechanism 3, and walking mechanism 3 includes hydraulic horse
Up to 31 and traveling wheel 32, four platform slings 26, the inside of each platform sling 26 are set in the bottom symmetrical Corner Strapped of sliding bottom 21
Between the upper and lower every being rotatablely connected two traveling wheels 32, two traveling wheels 32 are tangent with the top and bottom of sliding rail 1 respectively, the driving row of hydraulic motor 31
It walks wheel 32 to be rolled along 1 length direction of sliding rail to drive sliding bottom 21 to slide along the length direction of sliding rail 1, realizes entire coaster 2
It is slided along the track of sliding rail 1.
Further, as shown in figure 3, flexible hanging beam 24 includes housing 241, spacer 242 and core 243, housing 241 is one
The shell of inner hollow, housing 241 it is closed at one end, spacer 242 by telescopic oil cylinder activity be nested with outside set 241 in, core
243 are nested in spacer 242 by telescopic oil cylinder activity, and hanging axis 25 is vertically and fixedly arranged on the end face of 243 free end of core,
In this way, spacer 242 and core 243 can be driven protruding along the length direction of housing 242 by telescopic oil cylinder, hung with adjustment
The extension elongation of axis 25.
When the present invention is transported for the pipe between pepe support 4 and cat road 5, the course of work is as follows: as shown in Figure 1,
Pepe support 4 and cat road 5 are disposed adjacent, and are symmetrically arranged a sliding rail 1 in the two sides of the two, the coaster 2 on each sliding rail 1 exists
It walks under the driving of hydraulic motor 32 along the track of sliding rail 1, when 2 synchronization line of coaster of 4 two sides of pepe support is to 4 liang of pepe support
It when a certain position in side, controls that the lifting cylinder 23 on two sides coaster 2 is synchronous to be stretched out, the lifting body 22 on two sides coaster 2 is driven to divide
Corresponding flexible hanging beam 24 is not lifted to proper height；Then, the hanging axis 25 on the flexible hanging beam 24 of two sides stretches out in opposite directions, makes two
Hanging axis 25 is inserted into the two sides inner hole of the pipe 6 on pepe support 4 respectively；The lifting cylinder 23 controlled on two sides coaster 2 again is same
Step is stretched out, and driving two sides lifting body 22 raises pipe 6；Later, pipe 6 is transported to cat in driving 2 synchronous walking of two sides coaster
5 top of road controls the synchronous retraction of lifting cylinder 23 on two sides coaster 2, and the lifting body 22 with fly block declines, and falls pipe 6
In on cat road 5；It is retracted in the hanging axis 25 for controlling the flexible hanging beam 24 on two coasters 2.
The present invention is only illustrated with above-described embodiment, and structure, setting position and its connection of each component are all can have
Changed.Based on the technical solution of the present invention, the improvement or equivalent that all principles according to the present invention carry out individual part
Transformation, should not exclude except protection scope of the present invention.
Claims (2)
1. a kind of pulley type pipe board migration device, it is characterised in that: it includes sliding rail and coaster；The coaster includes coaster bottom
Seat, lifting body, lifting cylinder and flexible hanging beam；The pulley base is slidably connected on the sliding rail, the lifting body setting
It is rotatably connected in the pulley base in one end of the top of the pulley base, and the lifting body；The flexible hanging beam
Level is fixedly connected on the other end of the lifting body, hanging axis is telescopically arranged in one end of the flexible hanging beam, and described
Hanging axis is vertical with the end face of the flexible hanging beam；The two lifting oil are symmetrical arranged between the pulley base and lifting body
Cylinder, the cylinder body of the lifting cylinder and the pulley base are hinged, and the piston rod of the lifting cylinder and the lifting body are hinged；
The flexible hanging beam includes housing, spacer and core, and the housing is the shell of an inner hollow, one end of the housing
Closing, the spacer are nested in the housing by the first telescopic oil cylinder activity, and the core is living by the second telescopic oil cylinder
Dynamic to be nested in the spacer, the hanging axis is vertically and fixedly arranged on the end face of the core free end.
2. a kind of pulley type pipe board migration device as described in claim 1, it is characterised in that: the sliding bottom passes through walking
Mechanism slips are connected on the sliding rail, and the walking mechanism includes hydraulic motor and traveling wheel, at the bottom of the sliding bottom
The symmetrical Corner Strapped in portion is arranged four platform slings, and the inside of each platform sling is between the upper and lower every being rotatablely connected two traveling wheels, and two
The traveling wheel is tangent with the top and bottom of the sliding rail respectively, and the hydraulic motor drives the traveling wheel along the sliding rail length
Direction rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618335.3A CN107255019B (en) | 2017-07-26 | 2017-07-26 | A kind of pulley type pipe board migration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618335.3A CN107255019B (en) | 2017-07-26 | 2017-07-26 | A kind of pulley type pipe board migration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107255019A CN107255019A (en) | 2017-10-17 |
| CN107255019B true CN107255019B (en) | 2019-05-14 |
Family
ID=60025223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618335.3A Active CN107255019B (en) | 2017-07-26 | 2017-07-26 | A kind of pulley type pipe board migration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107255019B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865256A (en) * | 1973-11-08 | 1975-02-11 | Sr Richard B Freeman | Casing and drill pipe handling device |
| CN201517380U (en) * | 2009-07-20 | 2010-06-30 | 中国石油集团渤海钻探工程有限公司 | Automatic pipe overturning and conveying device |
| CN202673193U (en) * | 2012-03-13 | 2013-01-16 | 邹家福 | Drill stem automatic stacking and transporting device |
| CN203925346U (en) * | 2014-07-03 | 2014-11-05 | 重庆大江工业有限责任公司 | A kind of handover dolly and drilling tool transfer mechanism |
| CN104373062B (en) * | 2014-07-03 | 2016-08-17 | 重庆大江工业有限责任公司 | A kind of transfer dolly, drilling tool transfer mechanism and method |
-
2017
- 2017-07-26 CN CN201710618335.3A patent/CN107255019B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107255019A (en) | 2017-10-17 |
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