CN209380191U - A kind of repaired item of drilling well steel ring slot - Google Patents
A kind of repaired item of drilling well steel ring slot Download PDFInfo
- Publication number
- CN209380191U CN209380191U CN201822221160.5U CN201822221160U CN209380191U CN 209380191 U CN209380191 U CN 209380191U CN 201822221160 U CN201822221160 U CN 201822221160U CN 209380191 U CN209380191 U CN 209380191U
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- China
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- steel ring
- toolbox
- ring slot
- drilling well
- mechanical arm
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Abstract
The utility model discloses a kind of repaired items of drilling well steel ring slot, including pedestal, for being fixed on the inner hole of the steel ring slot；Organisation of working is set on pedestal, and the organisation of working includes shaft and the mechanical arm that is set in the shaft, and the mechanical arm can rotate under the drive of the shaft relative to the pedestal；Toolbox is arranged on the mechanical arm, for processing the steel ring slot；Driving mechanism, the driving mechanism is located at the top of the organisation of working, and is sequentially connected with the organisation of working, for driving the mechanical arm to rotate；The utility model is small in size, light-weight, easy to carry.
Description
Technical field
The utility model relates to a kind of drilling platforms prosthetic device, espespecially a kind of repaired item of drilling well steel ring slot.
Background technique
Existing oil field, preventer are the marine key equipments being drilled in well operations, and preventer connection steel ring slot makes
With the damage phenomenon such as in the process, unavoidably there is scratch, pull and pierce through.Traditional method is to disintegrate to prevent after steel ring slot damage
Spray apparatus group is sent back to land maintenance and is fixed on the outside of steel ring slot using equipment such as large-scale vertical lathe, boring and milling machine, numerically controlled lathes, then to steel
Ring recess progress Repair gene, maintenance cycle at least 30 days.This will generate tremendous influence to platform operations, cause huge operation
Time waste.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of repaired item of drilling well steel ring slot, this is practical
It is novel small in size, it is light-weight, it is easy to carry.
In order to reach the utility model aim, the utility model adopts the following technical solution:
In a first aspect, a kind of repaired item of drilling well steel ring slot is provided, including
Pedestal, for being fixed on the inner hole of the steel ring slot；
Organisation of working is set on pedestal, and the organisation of working includes shaft and the machinery that is set in the shaft
Arm, the mechanical arm can rotate under the drive of the shaft relative to the pedestal；
Toolbox is arranged on the mechanical arm, for processing the steel ring slot；
Driving mechanism, the driving mechanism is located at the top of the organisation of working, and is sequentially connected with the organisation of working,
For driving the mechanical arm to rotate.
Optionally, the toolbox is equipped with cutting face, and the cutting face is inclined surface, the inclined surface and the steel ring
The face to be processed of slot is corresponding.
Optionally, the toolbox is rotatably connected on the mechanical arm, for adjusting cutting for the toolbox
Top rake degree.
Optionally, the two sides of the toolbox are respectively equipped with lug, and the lug is equipped with arc-shaped through-hole, the cutter
Component is bolted by the arc-shaped through-hole and the mechanical arm, and the toolbox can be sliding along the arc-shaped through-hole
It is dynamic, to adjust the cutting angle of the toolbox.
Optionally, the organisation of working is equipped with micromatic setting, and the micromatic setting is equipped with irregularly-shaped hole, the pedestal pair
It should be equipped with fixing bolt, the fixing bolt and the irregularly-shaped hole grafting, the fixing bolt can move in the irregularly-shaped hole,
To adjust the fixation position of the organisation of working on the base.
Optionally, the irregularly-shaped hole is strip-shaped hole, and the aperture of described irregularly-shaped hole one end is greater than the aperture of the other end.
Optionally, the toolbox and the mechanical arm are arranged in a crossed manner, and are stretched out by the downside of the mechanical arm.
Optionally, the toolbox includes knife rest and the processing knife being detachably connected on the knife rest, the knife
Frame is arranged on the mechanical arm.
Optionally, the toolbox further includes link block, and the processing knife is connected by the link block and the knife rest
It connects.
Optionally, the toolbox further includes detection instrument tooling, and the detection instrument tooling and the knife rest are removable
Unload connection.
Optionally, the toolbox further includes grinding oil lapicide dress, and the grinding oil lapicide dress is removable with the knife rest
Unload connection.
Optionally, the knife rest is equipped with lead screw, and the processing knife is arranged on the lead screw, and the processing knife can pass through
The lead screw moves on the knife rest.
Optionally, the mechanical arm is equipped with cross track, and the toolbox is slidably connected on the cross track.
Optionally, the pedestal includes weighing unit and the support arm that is arranged on the weighing unit periphery, the support
The inner wall of arm and the steel ring slot inner hole offsets, and the weighing unit is fixed, and the support arm is scalable.
Compared with prior art, the utility model has the beneficial effects that
1, the prosthetic device of the utility model it is small in size, it is light-weight, be convenient for carrying, when reparation, it is only necessary to by prosthetic device
It is fixed in the inner hole of steel ring slot, carries out Repair gene, installation is simple and convenient, can be used for operation on the sea.
2, the cutting face of toolbox is inclined surface in the utility model prosthetic device, enables prosthetic device to steel ring slot
Inclined surface processed.
3, toolbox rotation connection on the robotic arm, can be by adjusting when processing in the utility model prosthetic device
The connection angle of toolbox and mechanical arm, with the cutting angle for adjusting toolbox, convenient for the inclined surface to steel ring slot
It is processed.
4, the utility model processing knife is connect by link block with knife rest, passes through the number of control setting link block, adjustment
Process the radius of machining of knife.
5, organisation of working is equipped with micromatic setting in the utility model, adjusts organisation of working on pedestal by micromatic setting
Fixation position, to guarantee the female coaxial heart of organisation of working and steel ring slot, to guarantee the machining accuracy of toolbox.This reality
It will be illustrated, also, partly become from specification aobvious and easy in the following description with novel other feature and advantage
See, or is understood and implementing the utility model.The purpose of this utility model and other advantages can be by specifications, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solutions of the utility model, and constitutes part of specification,
It is used to explain the technical solution of the utility model together with embodiments herein, not constitute to technical solutions of the utility model
Limitation.
Fig. 1 is a kind of structural schematic diagram of the repaired item of drilling well steel ring slot provided by the embodiment of the utility model；
Fig. 2 is the top view that pedestal is fixed on steel ring slot inner hole in the utility model embodiment；
Fig. 3 is the structural schematic diagram one that knife is processed in the utility model embodiment；
Fig. 4 is the structural schematic diagram of micromatic setting in the utility model embodiment；
Fig. 5 is the structural schematic diagram two that knife is processed in the utility model embodiment.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with attached drawing to this
The embodiment of utility model is described in detail.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can mutual any combination.
The utility model provides a kind of repaired item of drilling well steel ring slot, including
Pedestal, for being fixed on the inner hole of the steel ring slot；
Organisation of working is set on pedestal, and the organisation of working includes shaft and the machinery that is set in the shaft
Arm, the mechanical arm can rotate under the drive of the shaft relative to the pedestal；
Toolbox is arranged on the mechanical arm, for processing the steel ring slot；
Driving mechanism, the driving mechanism is located at the top of the organisation of working, and is sequentially connected with the organisation of working,
For driving the mechanical arm to rotate.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of repaired item of drilling well steel ring slot, including bottom
Seat 1, organisation of working 2, toolbox 3 and driving mechanism 4, pedestal 1 is for being fixed in the inner hole of steel ring slot 5；Organisation of working 2
It is set on pedestal 1, organisation of working 2 includes shaft and the mechanical arm 6 being set in the shaft, and the mechanical arm 6 is in institute
Stating can rotate under the drive of shaft relative to the pedestal 1；Toolbox 3 is arranged on mechanical arm 6, and toolbox 3 is in mechanical arm 6
Drive under move in a circle, to process steel ring slot 5；Driving mechanism 4 is located at the top of organisation of working 2, and with the processing machine
Structure 2 is sequentially connected, for driving the mechanical arm 6 to rotate.The prosthetic device of the utility model is small in size, it is light-weight, conveniently take
Band, when reparation, it is only necessary to prosthetic device is fixed in the inner hole of steel ring slot, Repair gene is carried out, install it is simple and convenient,
It can be used for operation on the sea.
As shown in figures 1 and 3, toolbox 3 is equipped with cutting face 301, and cutting face 301 is inclined surface, inclined surface and steel ring
The face to be processed of slot 5 is corresponding, for example, inclined surface is parallel with the face to be processed of steel ring slot in processing.Cutting face 301 is located at knife
Has the lower end of component 3, to be processed face 501 of the cutting face 301 towards steel ring slot 5 when processing, adjusts the processing angle of toolbox 3
Degree, is bonded cutting face 301 with the face to be processed 501 of steel ring slot 5, repairs to realize and carry out processing to the inclined surface of steel ring slot 5
It is multiple.In the present embodiment, cutting face 301 or other shapes, such as the shapes such as horizontal plane or diamond shape, the utility model can
According to the shape in the face to be processed 501 of steel ring slot 5, compatible toolbox 3 is selected to be processed.
As shown in Figure 1, toolbox 3 is rotatably connected on mechanical arm 6, with the cutting angle for adjusting toolbox 3.
Specifically, the two sides of toolbox 3 are respectively equipped with lug 302, and lug 302 is equipped with arc-shaped through-hole 303, and toolbox 3 passes through
Arc-shaped through-hole 303 is bolted with mechanical arm 6, when needing to adjust the cutting angle of toolbox 3, by toolbox 3 along
Arc-shaped through-hole 303 slides, until bolt is tightened, by toolbox 3 after cutting angle is adapted to the face to be processed 501 of steel ring slot 5
It is fixed.The utility model by adjusting toolbox 3 and mechanical arm 6 connection angle, to adjust the cutting angle of toolbox 3
Degree, is processed convenient for the face to be processed 501 to steel ring slot 5.
As shown in Figure 1, toolbox 3 includes knife rest 304 and the processing knife 305 being detachably connected on knife rest 304, knife
Frame 304 is rotatably connected on mechanical arm 6, arranged in a crossed manner with mechanical arm 6；It processes knife 305 to be stretched out by the downside of mechanical arm 6, processing
Knife 305 is equipped with cutting face 301, when processing, adjusts connection angle of the knife rest 304 on mechanical arm 6, processes knife 305 with adjustment
Cutting face 301 cutting angle so that cutting face 301 is adapted to the face to be processed 501 of steel ring slot 5.
In the present embodiment, the shape of processing knife 305, can be with steel ring slot as long as it is with cutting face 301 without limiting
5 face to be processed 501 is adapted to.For example, as shown in figure 3, processing knife 305 include sequentially connected vertical portion, horizontal part with
And rake, rake are equipped with cutting face 301.Alternatively, as shown in figure 4, the section of processing knife 305 is triangle, processing knife
305 top is connect with knife rest 304.
As shown in Figure 1, toolbox 3 further includes link block 306, processing knife 305 is connected by link block 306 and knife rest 304
It connects, link block 306 is located between processing knife 305 and knife rest 304, by the number of control setting link block 306, to adjust processing
The radius of machining of knife 305.Preferably, link block 306 is bolted with processing knife 305 and knife rest 304 respectively.
In the present embodiment, toolbox 3 further includes detection instrument tooling, and detection instrument tooling detachably connects with knife rest 304
It connects；After toolbox 3 completes Repair gene, disassembly processing knife 305 will test instrument tooling and connect with knife rest 304, to be used for
The reparation situation of steel ring slot 5 is detected, for example, detection instrument tooling carries out hardness test, finish inspection, infiltration to steel ring slot 5
Defect detecting test, pressure inspection, dimensional gaughing etc..
In the present embodiment, toolbox 3 further includes grinding oil lapicide dress, and grinding oil lapicide dress detachably connects with knife rest 304
It connects.After toolbox 3 completes Repair gene, grinding oil lapicide is filled and is connect with knife rest 304 by disassembly processing knife 305, grinding oil
Lapicide fills for steel ring slot 5 of polishing, to improve the finish of steel ring slot.
As shown in Figure 1, knife rest 304 is equipped with lead screw 7, lead screw 7 is arranged along the axial direction of knife rest 304, and processing knife 305 is arranged
On lead screw 7, processing knife 305 passes through lead screw 7 along the axial movement of knife rest 304, so as to adjust processing knife 305 in vertical direction
Movement.
As shown in Figure 1, mechanical arm 6 is equipped with cross track 8, toolbox 3 is slidably connected on cross track 8, cutter
Component 3 moves axially on mechanical arm 6 along cross track 8, so as to adjust the processing movement in the horizontal direction of knife 305.At this
It, can be by the length of increase cross track 8, to increase the processing diameter of toolbox 3 in embodiment.
As shown in Figure 1 and Figure 4, organisation of working 2 is equipped with micromatic setting 9, and micromatic setting 9 is located at the bottom of organisation of working 2,
For being fixedly connected with pedestal 1.Micromatic setting 9 is equipped with irregularly-shaped hole 901, and pedestal 1 is correspondingly provided with fixing bolt, fixing bolt with
901 grafting of irregularly-shaped hole is moved in irregularly-shaped hole 901 by fixing bolt, to adjust fixed bit of the organisation of working 2 on pedestal 1
It sets, to guarantee the female coaxial heart of organisation of working 2 Yu steel ring slot 5, to guarantee the machining accuracy of toolbox 3.
In the present embodiment, micromatic setting 9 be annular plate, irregularly-shaped hole 901 along micromatic setting 9 circumferencial direction interval
It is arranged multiple, irregularly-shaped hole 901 is strip-shaped hole, and the aperture of strip-shaped hole one end is greater than the aperture of the other end, and fixing bolt is by irregularly-shaped hole
901 one end is moved to the other end, to change the position of organisation of working 2, to realize the fine tuning of organisation of working 2.
As depicted in figs. 1 and 2, pedestal 1 includes weighing unit 101 and the support arm being arranged on 101 periphery of weighing unit
102, support arm 102 and the inner wall of 5 inner hole of steel ring slot offset, and weighing unit 101 is fixed, and support arm 102 is scalable.Pedestal
1 carries out coarse adjustment by the flexible of support arm 102, with the fixation position to pedestal 1, makes the female coaxial of pedestal 1 Yu steel ring slot 5
The heart.
The utility model additionally provides a kind of restorative procedure of the repaired item of above-mentioned drilling well steel ring slot, comprising:
Determine the face to be processed of steel ring slot；
Pedestal is fixed in the inner hole of steel ring slot, coarse adjustment pedestal makes pedestal and the female coaxial heart in the position of inner hole；
Organisation of working is installed on pedestal, position of the trim process mechanism on pedestal makes organisation of working and female coaxial
The heart；
The face paste to be processed of the machining angle for adjusting toolbox, the cutting face and steel ring slot that make toolbox is closed；
Driving mechanism is connect with organisation of working, driving mechanical arm rotation makes toolbox to the face to be processed of steel ring slot
501 are repaired；
After reparation, the face to be processed of test-based examination steel ring slot.
In addition, restorative procedure provided by the utility model improves feed mode, the finish of steel ring slot after being repaired with raising,
Include:
1) roughing uses automatic rapid feed；
2) finishing is using autofeed at a slow speed；
3) high-precision processing uses manual feed；
4) layering processing repeatedly processing, reduces cutting output；
5) steel ring slot processed, is polished using oilstone.
Although embodiment disclosed by the utility model is as above, the content only the utility model for ease of understanding
And the embodiment used, it is not intended to limit the utility model.Technical staff in any the utility model fields,
Under the premise of not departing from spirit and scope disclosed by the utility model, it can be carried out in the form and details of implementation any
Modification and variation, but the scope of patent protection of the utility model, still should be subject to the scope of the claims as defined in the appended claims.
Claims (14)
1. a kind of repaired item of drilling well steel ring slot, which is characterized in that including
Pedestal, for being fixed on the inner hole of the steel ring slot；
Organisation of working is set on pedestal, and the organisation of working includes shaft and the mechanical arm that is set in the shaft, institute
Stating mechanical arm can rotate under the drive of the shaft relative to the pedestal；
Toolbox is arranged on the mechanical arm, for processing the steel ring slot；
Driving mechanism, the driving mechanism is located at the top of the organisation of working, and is sequentially connected with the organisation of working, is used for
The mechanical arm is driven to rotate.
2. the repaired item of drilling well steel ring slot according to claim 1, which is characterized in that the toolbox is equipped with cutting
Face, the cutting face are inclined surface, and the inclined surface is corresponding with the face to be processed of the steel ring slot.
3. the repaired item of drilling well steel ring slot according to claim 1, which is characterized in that the toolbox rotation connection
On the mechanical arm, with the machining angle for adjusting the toolbox.
4. the repaired item of drilling well steel ring slot according to claim 3, which is characterized in that the two sides of the toolbox point
Not She You lug, the lug is equipped with arc-shaped through-hole, and the toolbox passes through the arc-shaped through-hole and the mechanical arm spiral shell
It tethers and connects, and the toolbox can be slided along the arc-shaped through-hole, to adjust the machining angle of the toolbox.
5. the repaired item of drilling well steel ring slot according to claim 1, which is characterized in that the organisation of working is equipped with micro-
Adjust device, the micromatic setting is equipped with irregularly-shaped hole, and the pedestal is correspondingly provided with fixing bolt, the fixing bolt with it is described different
The grafting of shape hole, the fixing bolt can move in the irregularly-shaped hole, to adjust the organisation of working consolidating on the base
Positioning is set.
6. the repaired item of drilling well steel ring slot according to claim 5, which is characterized in that the irregularly-shaped hole is strip-shaped hole,
The aperture of described irregularly-shaped hole one end is greater than the aperture of the other end.
7. the repaired item of -6 any drilling well steel ring slots according to claim 1, which is characterized in that the toolbox with
The mechanical arm is arranged in a crossed manner, and is stretched out by the downside of the mechanical arm.
8. the repaired item of -6 any drilling well steel ring slots according to claim 1, which is characterized in that the toolbox packet
The processing knife for including knife rest and being detachably connected on the knife rest, the knife rest are arranged on the mechanical arm.
9. the repaired item of drilling well steel ring slot according to claim 8, which is characterized in that the toolbox further includes connecting
Block is connect, the processing knife is connect by the link block with the knife rest.
10. the repaired item of drilling well steel ring slot according to claim 8, which is characterized in that the toolbox further includes
Instrument tooling is detected, the detection instrument tooling is detachably connected with the knife rest.
11. the repaired item of drilling well steel ring slot according to claim 8, which is characterized in that the toolbox further includes
Grinding oil lapicide dress, the grinding oil lapicide dress are detachably connected with the knife rest.
12. the repaired item of drilling well steel ring slot according to claim 8, which is characterized in that the knife rest is equipped with lead screw,
The processing knife is arranged on the lead screw, and the processing knife can be moved on the knife rest by the lead screw.
13. the repaired item of -6 any drilling well steel ring slots according to claim 1, which is characterized in that on the mechanical arm
Equipped with cross track, the toolbox is slidably connected on the cross track.
14. the repaired item of -6 any drilling well steel ring slots according to claim 1, which is characterized in that the pedestal includes
Weighing unit and the support arm being arranged on the weighing unit periphery, the inner wall phase of the support arm and the steel ring slot inner hole
It supports, the weighing unit is fixed, and the support arm is scalable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221160.5U CN209380191U (en) | 2018-12-27 | 2018-12-27 | A kind of repaired item of drilling well steel ring slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221160.5U CN209380191U (en) | 2018-12-27 | 2018-12-27 | A kind of repaired item of drilling well steel ring slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380191U true CN209380191U (en) | 2019-09-13 |
Family
ID=67862341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221160.5U Active CN209380191U (en) | 2018-12-27 | 2018-12-27 | A kind of repaired item of drilling well steel ring slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380191U (en) |
-
2018
- 2018-12-27 CN CN201822221160.5U patent/CN209380191U/en active Active
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