CN209551329U - A kind of oil jacket pipe orifice polishing device - Google Patents
A kind of oil jacket pipe orifice polishing device Download PDFInfo
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- CN209551329U CN209551329U CN201920162731.4U CN201920162731U CN209551329U CN 209551329 U CN209551329 U CN 209551329U CN 201920162731 U CN201920162731 U CN 201920162731U CN 209551329 U CN209551329 U CN 209551329U
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- gas transmission
- air motor
- grinding
- oil jacket
- rubber hose
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Abstract
The utility model discloses a kind of oil jacket pipe orifice polishing devices, including air pressure arrangement for grinding, wherein, the air pressure arrangement for grinding, comprising: high-pressure pump, rubber hose, gas transmission pipe, erection device, air motor and grinding wheel, the high-pressure pump are connect with rubber hose, the rubber hose is connect with gas transmission pipe, the gas transmission pipe is connect with air motor, and the air motor driving grinding wheel rotation, the air motor is fixed in tubing and casing by erection device.The high pressure gas that the high-pressure pump pumps out, which passes sequentially through rubber hose, gas transmission pipe drives air pressure motor and exports revolving speed drives grinding wheel rotation, and with the reconditioning point of reconditioning oil jacket pipe orifice, effect is preferable.
Description
Technical field
The utility model is applied to oil drilling tubing and casing processing technique field more particularly to a kind of oil jacket pipe orifice reconditioning
Equipment.
Background technique
Oil pipes are mainly used for oil, the probing of gas well and the conveying of oil, gas.It include petroleum drill pipe, petroleum casing pipe,
Oil pick-up tube.Petroleum drill pipe is mainly used for connecting drill collar and drill bit and transmits drilling dynamics.Petroleum casing pipe is mainly used for drilling process
The support after well to the borehole wall is neutralized, to guarantee the progress of drilling process and the normal operation of entire oil well after complete well.Oil pick-up tube
The oil of oil well bottom, gas are mainly transported to ground.Petroleum casing pipe is the lifeline for maintaining oil well operation.Not due to geological conditions
Together, underground stress is complicated, and tensile, compressive, bending, torsional stress comprehensive function act on tube body, this proposes the quality of casing itself
Higher requirement.Once casing itself damages for some reason, the underproduction of whole mouth well may cause, or even scrap.
Tubing and casing steel billet raw material need to roll before processing screw thread or cold-drawn by the punching of round steel bar at steel pipe, but nothing
It is all that the surface Jing Guo machine finishing, different according to processing technology can all not exist in various degree by that technique inner hole
The foreign matters such as steel slag, tumor, protrusion seriously affect through-hole and lower well operations, while there may be crackles to need machinery for rolled steel tube inner wall
Reconditioning removal, these are all tubing and casing processing urgent problems to be solved.
Summary of the invention
The purpose of the utility model is to provide a kind of oil jacket pipe orifice polishing devices.
To realize the purpose of this utility model, the utility model provides a kind of oil jacket pipe orifice polishing device, including gas
Arrangement for grinding is pressed,
Wherein, the air pressure arrangement for grinding, comprising: high-pressure pump, rubber hose, gas transmission pipe, erection device, pneumatic horse
Reach and grinding wheel, the high-pressure pump connect with rubber hose, the rubber hose is connect with gas transmission pipe, the gas transmission pipe with
Air motor connection, the air motor driving grinding wheel rotation, the air motor are fixed in tubing and casing by erection device.
Compared with prior art, the beneficial effects of the utility model are that the high pressure gas that the high-pressure pump pumps out is successively
Air pressure motor is driven by rubber hose, gas transmission pipe and exports revolving speed and drives grinding wheel rotation, with repairing for reconditioning oil jacket pipe orifice
Point is ground, effect is preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model:
Fig. 2 is that the utility model rotates the first schematic diagram of auxiliary machinery device structure；
Fig. 3 is that the utility model rotates the second schematic diagram of auxiliary machinery device structure；
Fig. 4 is the first schematic diagram of the utility model erection device structure；
Fig. 5 is the second schematic diagram of the utility model erection device structure；
In figure: 1- high-pressure pump, 2- rubber hose, 3- tubing and casing, 4- erection device, 5- air motor, 6- grinding wheel, 7- are repaired
Grind point, 8- air pressure arrangement for grinding, 9- gas transmission pipe, 10- rotation auxiliary machinery device, 11- idler wheel, 13- wheel shaft, 14- support plate, 15-
Upper base plate, 16- vertical plate, 17- lower bottom base, 18- decelerating motor, 19- holding screw, 20- thimble, 21- convex inner cavity, 22- inner hole,
23- spring, h support stroke, L reconditioning point distance.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", as " being connected ",
" connected " etc. had both included that a certain component is directly connected to another component, and had also included that a certain component passes through other component and another portion
Part is connected.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also be intended to include plural form, additionally, it should be understood that, when in the present specification using belong to "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, component or module, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a component shown in the figure or module or feature and other
The spatial relation of component or module or feature.It should be understood that spatially relative term be intended to comprising in addition to component or
Different direction in use or operation except orientation of person's module described in figure.For example, if component in attached drawing
Perhaps module is squeezed, be described as " above other component or module or construction " or " in other component or module or
On construction " component or module after will be positioned as " below other component or module or construction " or " at other
Under component or module or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The component or module can also be positioned with other different modes (to be rotated by 90 ° or in other
Orientation), and respective explanations are made to the opposite description in space used herein above.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
As Figure 1-Figure 5, a kind of oil jacket pipe orifice polishing device, including air pressure arrangement for grinding 8 are provided, wherein institute
State air pressure arrangement for grinding 8, comprising: high-pressure pump 1, rubber hose 2, gas transmission pipe (9), erection device 4, air motor 5 and sand
Wheel 6, the high-pressure pump 1 is connect with rubber hose 2, and the rubber hose 2 is connect with gas transmission pipe 9, the gas transmission pipe 9 and
Air motor 5 connects, and the air motor 5 drives grinding wheel 6 to rotate, and the air motor 5 is fixed on oil jacket by erection device 4
In pipe 3.
When use, grinding wheel is shifted onto grinding point, it is soft that the high pressure gas that the high-pressure pump pumps out passes sequentially through rubber
Pipe, gas transmission pipe drive air pressure motor simultaneously to export revolving speed and drive grinding wheel rotation, with the reconditioning point of reconditioning oil jacket pipe orifice, effect compared with
It is good.
It wherein, further include rotation auxiliary machinery device 10,
Wherein, the rotation auxiliary machinery device 10, comprising: idler wheel 11, wheel shaft 13, support plate 14, upper base plate 15, vertical plate 16,
Lower bottom base 17 and decelerating motor 18；It is provided with vertical plate 16 on the lower bottom base 17, upper base plate 15, institute are provided on the vertical plate 16
Stating setting on upper base plate 15, there are two spaced idler wheel 11, the wheel shaft 13 of each idler wheel 11 is sliding with the support plate 14 of two sides
Dynamic connection, the wheel shaft 13 of one of idler wheel 11 are connect with decelerating motor 18, are driven and are rotated by decelerating motor 18, the deceleration
Motor 18 is mounted on vertical plate 16, and the tubing and casing is placed between two idler wheels 11, is rotated by idler wheel 11 and is driven rotation.
When use, the rotation of idler wheel 11 drives rotation tubing and casing, and the rotation of the rotation direction of rotation and grinding wheel of tubing and casing
Turn contrary, improves the effect of grinding.
Wherein, the erection device 4 includes: circular block, holding screw 19, thimble 20, convex inner cavity 21, inner hole 22 and bullet
Position is arranged among circular block in spring 23, the inner hole 22, is inserted in 5 end of air motor by inner hole 22, and with air motor 5
Excircle is welded and fixed, around the setting of circular block center uniform intervals there are four convex inner cavity 21, in each convex inner cavity 21
It is disposed with spring 23, thimble 20 and holding screw 19, the holding screw 19 and the convex inner cavity 21 from inside to outside
End thread connection, and one end of thimble 20 passes through holding screw 19 and is slidably connected, the support stroke h=10mm of thimble 20；
Wherein, 9 excircle of gas transmission pipe is arranged scale mark, maximum scale value 12000mm, grinding wheel center away from
Tubing and casing 3 outer end face distance is equal to reconditioning point distance L, and L≤12000mm.
It can be accurately to grinding point location by scale mark.
Compared with the prior art, the beneficial effects of the utility model are,
1. the utility model design is simple and durable, and can efficiently remove the foreign matters such as steel slag, tumor, protrusion；
2. the problem of driving the design of grinding wheel using motor, being able to solve steel tumor, the underbead crack that jack rabbit can not be handled.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (4)
1. a kind of oil jacket pipe orifice polishing device, which is characterized in that including air pressure arrangement for grinding (8),
Wherein, the air pressure arrangement for grinding (8), comprising: high-pressure pump (1), rubber hose (2), gas transmission pipe (9), righting dress
Set (4), air motor (5) and grinding wheel (6), the high-pressure pump (1) connect with rubber hose (2), the rubber hose (2) with
Gas transmission pipe (9) connection, the gas transmission pipe (9) connect with air motor (5), air motor (5) driving grinding wheel (6) rotation
Turn, the air motor (5) is fixed in tubing and casing (3) by erection device (4).
2. oil jacket pipe orifice polishing device according to claim 1, which is characterized in that further include rotation auxiliary machinery device
(10),
Wherein, the rotation auxiliary machinery device (10), comprising: idler wheel (11), support plate (14), upper base plate (15), is stood wheel shaft (13)
Plate (16), lower bottom base (17) and decelerating motor (18)；It is provided with vertical plate (16) on the lower bottom base (17), on the vertical plate (16)
It is provided with upper base plate (15), on the upper base plate (15) there are two settings spaced idler wheel (11), each idler wheel (11)
Wheel shaft (13) is slidably connected with the support plate of two sides (14), the wheel shaft (13) of one of idler wheel (11) and decelerating motor (18)
Connection is driven by decelerating motor (18) and is rotated, and the decelerating motor (18) is mounted on vertical plate (16), and the tubing and casing is placed
Between two idler wheels (11), is rotated by idler wheel (11) and drive rotation.
3. oil jacket pipe orifice polishing device according to claim 1, which is characterized in that the erection device (4) includes: circle
Shape block, holding screw (19), thimble (20), convex inner cavity (21), inner hole (22) and spring (23), inner hole (22) setting exist
Position among circular block, is inserted in air motor (5) end by inner hole (22), and be welded and fixed with air motor (5) excircle,
Around there are four the settings of the circular block center uniform intervals convex inner cavity (21), in each convex inner cavity (21) from inside to outside successively
It is provided with spring (23), thimble (20) and holding screw (19), the holding screw (19) and the convex inner cavity (21) are held
Portion is threadedly coupled, and one end of thimble (20) passes through holding screw (19) and is slidably connected, the support stroke h=of thimble (20)
10mm。
4. oil jacket pipe orifice polishing device according to claim 1, which is characterized in that gas transmission pipe (9) excircle
Be arranged scale mark, maximum scale value 12000mm, grinding wheel center away from tubing and casing (3) outer end face distance equal to reconditioning point away from
From L, and L≤12000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162731.4U CN209551329U (en) | 2019-01-30 | 2019-01-30 | A kind of oil jacket pipe orifice polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162731.4U CN209551329U (en) | 2019-01-30 | 2019-01-30 | A kind of oil jacket pipe orifice polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551329U true CN209551329U (en) | 2019-10-29 |
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ID=68310068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920162731.4U Active CN209551329U (en) | 2019-01-30 | 2019-01-30 | A kind of oil jacket pipe orifice polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654337A (en) * | 2022-05-16 | 2022-06-24 | 徐州市全球通精密钢管有限公司 | Be used for accurate slender steel pipe grinding device |
-
2019
- 2019-01-30 CN CN201920162731.4U patent/CN209551329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654337A (en) * | 2022-05-16 | 2022-06-24 | 徐州市全球通精密钢管有限公司 | Be used for accurate slender steel pipe grinding device |
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