CN205117259U - It bears device to pour into three first degrees of freedom into - Google Patents
It bears device to pour into three first degrees of freedom into Download PDFInfo
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- CN205117259U CN205117259U CN201520965263.6U CN201520965263U CN205117259U CN 205117259 U CN205117259 U CN 205117259U CN 201520965263 U CN201520965263 U CN 201520965263U CN 205117259 U CN205117259 U CN 205117259U
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Abstract
The utility model discloses an it bears device to pour into three first degrees of freedom into. Bear the device including the platform of multilayer superpose from bottom to top, wherein lower floor platform is used for the dress at the sled frame, and the superiors' platform is as the mounting platform that pours into the head into, be equipped with removal, back -and -forth movement and horizontal rotary motion's about the mounting platform of realizing pouring into into the head degree of freedom guiding mechanism between the adjacent two -layer platform and between lower floor's platform and the sled frame. Therefore, the utility model discloses the operation of the optional position of the mounting platform of head can realize pouring into into to the drive lubricator realizes that X axle, Y axle remove and wind the motion of the three degrees of freedom such as gyration of Z axle, finally realize accurate, the quickmelt of lubricator and well head.
Description
Technical field
The utility model relates to a kind of injection head Three Degree Of Freedom bogey, is particularly useful for oilfield exploitation and area of maintenance.
Background technology
Shale gas collection and well maintenance thereof, maintenance need, by injection head, continuous-tube and head is installed continuously instrument are put into oil well inside.In operation process, after needing successively injection head, preventer, lubricator to be connected into assembly, then by symmetrical for the lubricator and well head being in foot.Existing constructure scheme is, lifts by crane with automobile crane above well head by injection head, preventer, lubricator assembly, and slowly being alignd with well head by lubricator couples together again.Because injection head assembly weighs several tons, and use automobile crane lifting to be flexible coupling, lubricator is difficult to realize accurately docking with well head, therefore whole installation process operating efficiency is low, and difficulty and dangerous coefficient very high, industry replaces traditional work mode in the urgent need to a kind of efficient, safe, easy apparatus for work.
Utility model content
The utility model aims to provide a kind of injection head Three Degree Of Freedom bogey, and the convenient injection head that regulates of this bogey, to optional position, conveniently realizes accurately docking with well head.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of injection head Three Degree Of Freedom bogey, its design feature is, comprises the platform of multiple superposed from bottom to top, and wherein orlop platform is for being contained in pry bracket, and the superiors' platform is as the mounting platform of injection head; The degree of freedom guiding mechanism that the mounting platform realizing injection head moves left and right, movable and horizontal rotation moves is provided with between adjacent two layers platform and between orlop platform and pry bracket.
Thus, during work, as long as be fixed on the mounting platform of injection head after injection head, preventer, lubricator etc. are mounted to assembly, just by moving left and right, the movable and corresponding platform of horizontal rotation, thus realize the running of the optional position of the mounting platform of injection head, thus drive that lubricator realizes X-axis, Y-axis moves and the motion of the three degree of freedom such as revolution around Z axis, finally realize accurate, the rapid abutting joint of lubricator and well head.
According to embodiment of the present utility model, can also do further to optimize to the utility model, the technical scheme below for being formed after optimization:
According to embodiment of the present utility model, the platform of described multiple superposed from bottom to top has three layers, being respectively one deck platform for being contained in pry bracket, being contained in the two-layer platform on one deck platform, and is contained in the injection head mounting platform on two-layer platform.
As a kind of concrete form of structure, described pry bracket is connected by floating bearing with one deck platform, and the device for revolving and driving driving one deck platform to make horizontal rotation to move is housed between pry bracket and one deck platform.Thus, one deck platform can be realized by device for revolving and driving to turn round at any angle.More preferably, described device for revolving and driving is angling cylinder, and the cylinder barrel end of this angling cylinder is fixed in pry bracket, and the tailpiece of the piston rod of angling cylinder is fixed on one deck platform.
As a kind of concrete form of structure, described one deck platform is all connected by sliding-rail sliding mechanism with between two-layer platform and between two-layer platform with injection head mounting platform, and the slide rail between one deck platform and two-layer platform and the slide rail between described two-layer platform and injection head mounting platform orthogonal; Described one deck platform drives two-layer platform relative to one deck platform movement, injection head mounting platform relative to the translation driving device of two-layer platform movement with being provided with respectively between two-layer platform and between two-layer platform and injection head mounting platform.More preferably, described one deck platform upper surface is equipped with slide rail, and the soffit of described two-layer platform is equipped with for coordinating the slide block realizing moving back and forth with the slide rail on one deck platform; The upper surface of described two-layer platform is equipped with slide rail, and the soffit of described injection head mounting platform is equipped with for coordinating the slide block realizing moving back and forth with the slide rail of two-layer platform.Most preferably, described slide rail is wage slide rail.
More preferably, described translation driving device is translation oil cylinder; Described one deck platform bilateral symmetry is furnished with two translation oil cylinders, and the cylinder barrel end of the translation oil cylinder on described one deck platform is fixed on one deck platform, and the tailpiece of the piston rod of the translation oil cylinder on one deck platform is fixed on two-layer platform; Described two-layer platform bilateral symmetry is furnished with two translation oil cylinders, and the cylinder barrel end of the translation oil cylinder of described two-layer platform is fixed on two-layer platform, and the tailpiece of the piston rod of the translation oil cylinder of two-layer platform is fixed on injection head mounting platform.Thus, translation oil cylinder moves back and forth along the direction needed for promoting the upper unit such as two-layer platform and injection head mounting platform.
Check mechanism is equipped with between adjacent two layers platform and between orlop platform and pry bracket.More preferably, described check mechanism is clipper disk brake.Thus, the clipper disk brake be arranged symmetrically with moves back and forth stopping at an arbitrary position for realizing injection head mounting platform.
In order to prevent adjacent two layers platform from mutually departing from, between adjacent two layers platform, be equipped with spacing clamp.
Compared with prior art, the beneficial effects of the utility model are: bogey of the present utility model can drive that lubricator realizes X-axis, Y-axis moves and the motion of the three degree of freedom such as revolution around Z axis easily, thus realize accurate, the rapid abutting joint of lubricator and well head, increase substantially operating efficiency and safety.
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the utility model embodiment;
Fig. 2 is mounting platform bottom surface structure schematic diagram of the present utility model;
Fig. 3 is the position limiting structure schematic diagram between adjacent two platforms of the utility model.
Detailed description of the invention
A kind of injection head Three Degree Of Freedom bogey, for oilfield exploitation and maintenance.Bogey of the present utility model primarily of formations such as injection head mounting platform 1, clipper disk brake 2, slide block 4, two-layer platform 5, translation oil cylinder 6, floating bearing 7, one deck platform 8, angling cylinder 9, spacing clamps 10, see Fig. 1 and Fig. 2.
Floating bearing 7 is fixedly mounted in pry bracket 12 by inner ring, and one deck platform 8 is installed on floating bearing 7 outer ring, and two-layer platform 5 is installed on one deck platform 8, and injection head mounting platform 1 is installed with on two-layer platform.On one deck platform 8, face bonding is connected to I-shaped slide rail 3, is provided with slide block 4 bottom two-layer platform 5, is linked together between one deck platform 8 and two-layer platform 5 by spacing clamp 10 and banking pin 11.In like manner, on two layers of flat bed 5, face bonding is connected to I-shaped slide rail 3, is provided with slide block 4 bottom injection head mounting platform 1, and as shown in Figure 3, two-layer platform 5 and injection head mounting platform 1 are linked together by spacing clamp 10 and banking pin 11.
An angling cylinder 9, cylinder barrel end is fixed in pry bracket 12, and tailpiece of the piston rod is fixed on one deck platform 8, for promote the upper units such as one deck platform 8, two-layer platform 5 and injection head mounting platform 1 by floating bearing 7 entirety around Z axis with symmetrical angle rotary.The clipper disk brake 2 that pry bracket 12 bilateral symmetry is arranged is for realizing the stopping of whole upper unit on position, any angle of revolution.
Two translation oil cylinders 6 are furnished with in one deck platform 8 bilateral symmetry, cylinder barrel end is fixed on one deck platform 8, tailpiece of the piston rod is fixed on two-layer platform 5, moves back and forth along X-direction shown in figure mono-for promoting the upper unit such as two-layer platform 5 and injection head mounting platform 1.The clipper disk brake 2 being arranged symmetrically in two-layer platform 5 both sides moves back and forth stopping at an arbitrary position for realizing X-direction.
In like manner, two translation oil cylinders 6 are furnished with in two-layer platform 5 bilateral symmetry, cylinder barrel end is fixed on two-layer platform 5, and tailpiece of the piston rod is fixed on injection head mounting platform 1, moves back and forth along Y direction shown in figure mono-for promoting upper unit such as injection head mounting platform 1 grade.The clipper disk brake 2 being arranged symmetrically in injection head mounting platform 1 both sides moves back and forth stopping at an arbitrary position for realizing Y direction.
According to above principles illustrated, as long as be fixed on injection head mounting platform 1 after injection head, preventer, lubricator etc. are mounted to assembly, just by the running of mounting platform 1, drive that lubricator realizes X-axis, Y-axis moves and the motion of the three degree of freedom such as revolution around Z axis, thus realizing accurate, the rapid abutting joint of lubricator and well head, operating efficiency and safety can increase substantially.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen into the application's claims limited range.
Claims (10)
1. an injection head Three Degree Of Freedom bogey, is characterized in that, comprises the platform of multiple superposed from bottom to top, and wherein orlop platform is used for being contained in pry bracket (12), and the superiors' platform is as the mounting platform of injection head; The degree of freedom guiding mechanism that the mounting platform realizing injection head moves left and right, movable and horizontal rotation moves is provided with between adjacent two layers platform and between orlop platform and pry bracket (12).
2. injection head Three Degree Of Freedom bogey according to claim 1, it is characterized in that, the platform of described multiple superposed from bottom to top has three layers, be respectively one deck platform (8) for being contained in pry bracket (12), be contained in the two-layer platform (5) on one deck platform (8), and be contained in the injection head mounting platform (1) on two-layer platform (5).
3. injection head Three Degree Of Freedom bogey according to claim 2, it is characterized in that, described pry bracket (12) is connected by floating bearing (7) with one deck platform (8), and the device for revolving and driving driving one deck platform (8) to make horizontal rotation to move is housed between pry bracket (12) and one deck platform (8).
4. injection head Three Degree Of Freedom bogey according to claim 3, it is characterized in that, described device for revolving and driving is angling cylinder (9), and the cylinder barrel end of this angling cylinder (9) is fixed in pry bracket (12), and the tailpiece of the piston rod of angling cylinder (9) is fixed on one deck platform (8).
5. injection head Three Degree Of Freedom bogey according to claim 2, it is characterized in that, described one deck platform (8) is all connected by sliding-rail sliding mechanism with between two-layer platform (5) and between two-layer platform (5) with injection head mounting platform (1), and the slide rail between one deck platform (8) and two-layer platform (5) and the slide rail between described two-layer platform (5) and injection head mounting platform (1) orthogonal; Described one deck platform (8) be provided with respectively between two-layer platform (5) and between two-layer platform (5) and injection head mounting platform (1) drive that two-layer platform (5) moves relative to one deck platform (8), injection head mounting platform (1) is relative to the translation driving device of two-layer platform (5) movement.
6. injection head Three Degree Of Freedom bogey according to claim 5, it is characterized in that, described one deck platform (8) upper surface is equipped with slide rail (3), and the soffit of described two-layer platform (5) is equipped with for coordinating with the slide rail (3) on one deck platform (8) slide block (4) realizing moving back and forth; The upper surface of described two-layer platform (5) is equipped with slide rail (3), and the soffit of described injection head mounting platform (1) is equipped with for coordinating with the slide rail (3) of two-layer platform (5) slide block (4) realizing moving back and forth.
7. injection head Three Degree Of Freedom bogey according to claim 6, is characterized in that, described translation driving device is translation oil cylinder (6); Described one deck platform (8) bilateral symmetry is furnished with two translation oil cylinders (6), the cylinder barrel end of the translation oil cylinder (6) on described one deck platform (8) is fixed on one deck platform (8), and the tailpiece of the piston rod of the translation oil cylinder (6) on one deck platform (8) is fixed on two-layer platform (5); Described two-layer platform (5) bilateral symmetry is furnished with two translation oil cylinders (6), the cylinder barrel end of the translation oil cylinder (6) of described two-layer platform (5) is fixed on two-layer platform (5), and the tailpiece of the piston rod of the translation oil cylinder (6) of two-layer platform (5) is fixed on injection head mounting platform (1).
8. according to the injection head Three Degree Of Freedom bogey one of claim 1-7 Suo Shu, it is characterized in that, between adjacent two layers platform and between orlop platform and pry bracket (12), be equipped with check mechanism.
9. injection head Three Degree Of Freedom bogey according to claim 8, is characterized in that, described check mechanism is clipper disk brake (2).
10. according to the injection head Three Degree Of Freedom bogey one of claim 1-7 Suo Shu, it is characterized in that, between adjacent two layers platform, be equipped with spacing clamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965263.6U CN205117259U (en) | 2015-11-26 | 2015-11-26 | It bears device to pour into three first degrees of freedom into |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965263.6U CN205117259U (en) | 2015-11-26 | 2015-11-26 | It bears device to pour into three first degrees of freedom into |
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| Publication Number | Publication Date |
|---|---|
| CN205117259U true CN205117259U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520965263.6U Active CN205117259U (en) | 2015-11-26 | 2015-11-26 | It bears device to pour into three first degrees of freedom into |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604887A (en) * | 2017-10-25 | 2018-01-19 | 吉林大学 | A kind of Multifunctional rotating mobile platform for polar drilling experiment |
| CN109322631A (en) * | 2018-12-18 | 2019-02-12 | 湖南双达机电有限责任公司 | The swing mechanism and injection head pylon of injection head pylon |
| CN114718482A (en) * | 2021-12-30 | 2022-07-08 | 中国石油天然气股份有限公司 | Rail type continuous pipe operation machine |
-
2015
- 2015-11-26 CN CN201520965263.6U patent/CN205117259U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604887A (en) * | 2017-10-25 | 2018-01-19 | 吉林大学 | A kind of Multifunctional rotating mobile platform for polar drilling experiment |
| CN109322631A (en) * | 2018-12-18 | 2019-02-12 | 湖南双达机电有限责任公司 | The swing mechanism and injection head pylon of injection head pylon |
| CN114718482A (en) * | 2021-12-30 | 2022-07-08 | 中国石油天然气股份有限公司 | Rail type continuous pipe operation machine |
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