CN206617097U - Drive horizontal movement system in top - Google Patents
Drive horizontal movement system in top Download PDFInfo
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- CN206617097U CN206617097U CN201720250651.5U CN201720250651U CN206617097U CN 206617097 U CN206617097 U CN 206617097U CN 201720250651 U CN201720250651 U CN 201720250651U CN 206617097 U CN206617097 U CN 206617097U
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- support arm
- driven
- bearing pin
- horizontal movement
- movement system
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Abstract
Drive horizontal movement system in one kind top, dolly is driven including top and support is driven on top, dolly is driven on the top includes two groups of inner support arms being arranged in juxtaposition, hydraulic cylinder, upper support arm and lower support arm, the upper support arm and lower support arm are parallel to each other, the top of the inner support arm and one end of upper support arm pass through hinge, lower hinge of the lower support arm using bearing pin as pivot point and inner support arm, one end of the lower support arm is hinged by the top of bearing pin and hydraulic cylinder, the bottom of the hydraulic cylinder and the bottom of inner support arm pass through the hinge on otic placode, support is driven on the top includes two groups of outer support arms being arranged in juxtaposition, the other end of the top and bottom of the outer support arm respectively with the upper support arm and the lower support arm passes through hinge, the system can concede well head when not working, so as to have the advantages that to reduce space hold and improve operating efficiency.
Description
Technical field
The utility model is related to top drive system mechanical structure field, more particularly to horizontal movement system is driven on a kind of top.
Background technology
Traditional top is driven without the horizontal movement system, and top, which is driven, to be vertically moved up and down under the drive of dolly, but
It is that space is limited in drilling platforms derrick, when the equipment such as top drive and tube drawbench coordinates, it is necessary to which top drive is moved on quadruple board platform
Square remote position, so adds the height of derrick, adds equipment cost and drilling risk.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of top that can be moved horizontally and drives mobile system, Ke Yi
The position got out of the way when not working above well head is driven on top, and can coordinate the work of the equipment such as tube drawbench, meets working platform empty
Between requirement, improve operating efficiency, it is possible to the setting height(from bottom) of derrick is reduced to improve security.
The utility model provides a kind of top and drives horizontal movement system, including the top that can be slided on guide rail drive dolly and
Support is driven on the top driven on top for installing, and dolly is driven on the top includes two groups of inner support arms parallel to guide rail being arranged in juxtaposition, position
Hydraulic cylinder in guide rail side, and the upper support arm and lower support arm being parallel to each other, the outside of the inner support arm is divided side by side
The roller group agreed with guide rail is furnished with, the top of the inner support arm and upper support arm pass through first in face of one end that dolly is driven on top
Hinge, the lower support arm is articulated with using the second bearing pin as pivot point below inner support arm, the lower support arm
The one end for driving dolly in face of top is hinged by the top of the 3rd bearing pin and hydraulic cylinder, bottom and the inner support arm of the hydraulic cylinder
Bottom is by the 5th hinge, and support is driven on the top includes two groups of outer supports parallel to the inner support arm being arranged in juxtaposition
One end of support is driven on arm, the top and bottom of the outer support arm with the upper support arm and the lower support arm in face of top respectively
Pass through the 4th bearing pin and the 6th hinge.
Horizontal movement system is driven using the top, when hydraulic stem has chamber bar oil-feed, beam hanger, which stretches out, promotes lower support arm downward
Swing, upper support arm is cooperateed with to lower swing simultaneously so that top, which is driven, to be withdrawn, and is passed through so as to concede well head so that other equipment
Work can be entered, operating efficiency and space utilization rate is improved, simultaneously because being not used in top drives volume increase at the top of mobile system
Horizontal movement system, reduces the setting height(from bottom) that mobile system is driven on top, so as to improve security.
A kind of preferably embodiment：Drive the inner support arm being arranged in juxtaposition on dolly and connect to carry by hog frame in the top
High intensity.
More preferably, the hog frame is cross-shaped.
A kind of preferably embodiment：The lower support arm be in dogleg bend, using the shape can reduce torque with
Performance is improved, its bent portion is located at second bearing pin as pivot point, bent portion is that lower support arm is the thickest
Strong part, can improve intensity and the life-span of lower support arm.
A kind of preferred embodiment, the inner support arm bottom that two groups are arranged in juxtaposition on dolly is driven on top has a base, institute
Stating has a platform above base, and otic placode is perpendicularly fixed on the platform, and the hydraulic cylinder passes through the on otic placode
Five hinges, the base, which plays a part of one, to be prevented from bottoming out shock, simultaneously because be not directly anchored on inner support arm, can
To cause inner support arm without directly bearing the huge torque of hydraulic cylinder so as to improve service life.
More preferably, the bottom for the outer support arm that two groups of the top drive support are arranged in juxtaposition has a base, the bottom
Seat top has a platform for being vertically and fixedly provided with otic placode.One end for driving support in face of top of the lower support arm passes through positioned at institute
The 6th hinge on otic placode is stated, both plays a part of preventing from bottoming out shock, while so that the outer support arm need not be direct
Huge torque that lower support arm brings is born to improve service life.
Top, which is fixed with, between a kind of preferred embodiment, the outer support arm that the top drive support two groups are arranged in juxtaposition drives peace
Frame up frame.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the schematic diagram of the utility model retracted state.
Fig. 3 is the schematic diagram that the utility model stretches out state.
Wherein：The bearing pins of 1- first, 2- upper support arms, 3- lower support arms, 4- outer support arms, 6- inner support arms, 7- second sells
Axle, the bearing pins of 8- the 3rd, 9- hydraulic cylinders, 10- otic placodes, the bearing pins of 11- the 4th, the bearing pins of 12- the 5th, the 13 ,-the six bearing pin, 14,15- bottoms
Seat, 21- guide rails, 22- drives on top.
Embodiment
It is below preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.
As shown in figure 1, top of the horizontal movement system including that can be slided on guide rail is driven on the top drives dolly and for installing
Support is driven on the top that top is driven, and dolly is driven on the top includes two groups of inner support arms 6 parallel to guide rail being arranged in juxtaposition, positioned at guide rail one
The hydraulic cylinder 9 of side, upper support arm 2 and lower support arm 3, upper support arm 2 and lower support arm 3 are parallel to each other, and two groups are arranged in juxtaposition
Inner support arm 6 between connected by cross-shaped hog frame, the outside of inner support arm 6 is distributed with side by side agrees with guide rail
Roller group 5, wherein two groups of roller groups 5 are distributed with the outside of every support arm 6 side by side, totally three row six, the roller group 5 passes through
The rail guidance top is driven mobile system and slided up and down, and the top of inner support arm 6 and upper support arm 2 are led in face of one end that dolly is driven on top
Cross the first bearing pin 1 to be hinged, lower support arm 3 is using the second bearing pin 7 as pivot point and the lower section for being articulated with inner support arm 6, lower branch
Brace 3 is hinged in face of one end that dolly is driven on top by the top of the 3rd bearing pin 8 and hydraulic cylinder 9, and the lower support arm 3 is curved in dog-leg shape
Song, its bent portion is located at as the second bearing pin 7 of pivot point, and the bottom that the inner support arm 6 on dolly is driven on top has one
Individual base 14, the top of base 14 has a platform, and otic placode 10 is perpendicularly fixed on the platform, and hydraulic cylinder 9 is by positioned at ear
The 5th bearing pin 12 on plate 10 is hinged on the base 14, and support is driven on top includes two groups of outer support arms 4 being arranged in juxtaposition, the outer branch
Installation frame connection is driven by pushing up between brace 4, top and the upper support arm 2 of outer support arm 4 are hinged by the 4th bearing pin 11, outside
The bottom of support arm 4 has a base 15, and the top of base 15 has a platform for being vertically and fixedly provided with otic placode, lower support arm 3
The one end for driving support in face of top is hinged on the base 15 by the 6th bearing pin 13 on otic placode.
The retracted state that horizontal movement system is driven on the top is as shown in Figure 2：The now rod chamber oil-feed of hydraulic cylinder 9, beam hanger is released,
Beam hanger promotes lower support arm 3, makes it to lower swing, and upper support arm 2 cooperates with lower support arm 3 to lower swing, and now top drive 22 is withdrawn,
The position above well head is got out of the way so that coordinating other machines to go into the well work, reduces space requirement and simultaneously improves work effect
Rate.
The stretching state that horizontal movement system is driven on the top is as shown in Figure 3：The now rodless cavity oil-feed of hydraulic cylinder 9, beam hanger retraction,
Beam hanger pulls lower support arm 3 to be swung up, and the collaboration of upper support arm 2 lower support arm is swung up, and now top drives 22 and releases and be in
Well head position directly above, can carry out operation.
Horizontal movement system is driven using the top, when top, which is driven, not to work, the position above well head can be got out of the way, and can be with
Coordinate the work of the equipment such as tube drawbench, meeting reduces working platform space requirement, improves operating efficiency, simultaneously because without
Volume increase horizontal movement system at the top of mobile system is driven on top, the setting height(from bottom) that mobile system is driven on top is reduced, so as to improve
Security.
Claims (7)
1. horizontal movement system is driven on one kind top, it is characterised in that：Drive dolly and for pacifying in top including that can be slided on guide rail
Support is driven on the top that dress top is driven, and dolly is driven on the top includes two groups of inner support arms (6) parallel to guide rail being arranged in juxtaposition, positioned at leading
Outside the hydraulic cylinder (9) of rail side, and the upper support arm (2) and lower support arm (3) being parallel to each other, the inner support arm (6)
The roller group (5) agreed with guide rail is distributed with side side by side, and the top of the inner support arm (6) and upper support arm (2) are driven in face of top
One end of dolly is hinged by the first bearing pin (1), and the lower support arm (3) is articulated with using the second bearing pin (7) as pivot point
Below inner support arm (6), one end for driving dolly in face of top of the lower support arm (3) passes through the 3rd bearing pin (8) and hydraulic cylinder (9)
Top be hinged, the bottom of the hydraulic cylinder (9) is hinged with the bottom of inner support arm (6) by the 5th bearing pin (12), the top
Driving support includes two groups of outer support arms (4) parallel to the inner support arm (6) being arranged in juxtaposition, the outer support arm (4)
Top and bottom pass through the 4th pin with the upper support arm (2) and the lower support arm (3) in face of one end that support is driven on top respectively
Axle (11) and the 6th bearing pin (13) are hinged.
2. horizontal movement system is driven on top according to claim 1, it is characterised in that：The described two groups inner supports that are arranged in juxtaposition
Arm (6) is connected by hog frame.
3. horizontal movement system is driven on top according to claim 2, it is characterised in that：The hog frame is cross-shaped.
4. horizontal movement system is driven on top according to claim 1, it is characterised in that：The lower support arm (3) is in dog-leg shape
Bending, its bent portion is located at described the second bearing pin (7) place as pivot point.
5. horizontal movement system is driven on top according to claim 1, it is characterised in that：The bottom tool of the inner support arm (6)
Having above a base (14), the base (14) has a platform, and otic placode (10) is perpendicularly fixed on the platform, described
Hydraulic cylinder (9) is hinged by the 5th bearing pin (12) on otic placode (10).
6. horizontal movement system is driven on top according to claim 5, it is characterised in that：The bottom tool of the outer support arm (4)
Having above base (15) base (15) has a platform for being vertically and fixedly provided with otic placode, the lower support arm (3)
The one end for driving support in face of top is hinged by the 6th bearing pin (13) on the otic placode.
7. horizontal movement system is driven on top according to claim 1, it is characterised in that：The described two groups outer supports that are arranged in juxtaposition
Top is fixed between arm (4) and drives installation frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250651.5U CN206617097U (en) | 2017-03-15 | 2017-03-15 | Drive horizontal movement system in top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250651.5U CN206617097U (en) | 2017-03-15 | 2017-03-15 | Drive horizontal movement system in top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617097U true CN206617097U (en) | 2017-11-07 |
Family
ID=60232532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720250651.5U Active CN206617097U (en) | 2017-03-15 | 2017-03-15 | Drive horizontal movement system in top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127538A (en) * | 2019-05-16 | 2019-08-16 | 中铁建设集团有限公司 | Adhere to outside a kind of super high-rise building from climbing tower-crane high-altitude integral translation system |
-
2017
- 2017-03-15 CN CN201720250651.5U patent/CN206617097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127538A (en) * | 2019-05-16 | 2019-08-16 | 中铁建设集团有限公司 | Adhere to outside a kind of super high-rise building from climbing tower-crane high-altitude integral translation system |
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