CN109759618A - A kind of highly effective petroleum screen casing drilling machine and processing technology - Google Patents
A kind of highly effective petroleum screen casing drilling machine and processing technology Download PDFInfo
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- CN109759618A CN109759618A CN201811515121.4A CN201811515121A CN109759618A CN 109759618 A CN109759618 A CN 109759618A CN 201811515121 A CN201811515121 A CN 201811515121A CN 109759618 A CN109759618 A CN 109759618A
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- clamping device
- petroleum screen
- conveying mechanism
- screen casing
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Abstract
The present invention provides a kind of highly effective petroleum screen casing drilling machines, including pedestal, borehole drill construction, conveying mechanism, clamping device, the borehole drill construction, conveying mechanism, clamping device are arranged on pedestal, the borehole drill construction drills for Petroleum screen tube, the conveying mechanism is used for Petroleum screen tube feeding, the clamping device includes 3 motors for fixing Petroleum screen tube to be processed, the borehole drill construction, and motor connects 11 drill bits by gearbox drive.The present invention also provides a kind of highly effective petroleum screen casing drilling process for machining, and beneficial effects of the present invention are that, by 3 motor drivens, 11 drill bits, changing a drill bit has a motor-driven mode, reduce production cost while substantially increasing production efficiency.
Description
Technical field
The present invention relates to drilling and extracting equipment technical field, in particular to a kind of highly effective petroleum screen casing drilling machine and processing technology.
Background technique
In petroleum drilling and mining operation, screen casing is a kind of important equipment, frequently with earlier complete well or oil extraction sand prevention.Currently,
It the use of more screen casing is drilling screen casing.Due to the superior performance of drill pipe and cheap, it is once occurring by major oil
The great attention in field is simultaneously widely adopted.The appearance of drilling screen casing is the development of horizontal well and sidetracked hole and the petroleum of takasago oil reservoir
The material conditions provided are provided.
The advanced high-efficiency appliance of processing drilling screen casing is at present mainly by external for example Italian laser cutting holes machine, advantage
It is to cut hole specification and only need to change program arbitrarily to change, the range of work is wide, the disadvantage is that equipment valuableness needs millions of members,
Processing efficiency is relatively low；There are also individual producers standard drilling machines to process screen casing, because only that a drill bit can only once process one
A hole, processing efficiency is extremely low and the difficult operative employee's duration of clamping, is unfavorable for producing in batches.
Summary of the invention
The object of the present invention is to provide a kind of highly effective petroleum screen casing drilling machine and its processing technologys, improve processing efficiency and production
Product precision makes it more adapt to the demand of bulk industrial production.
To achieve the purpose of the present invention, the present invention provides a kind of highly effective petroleum screen casing drilling machines, including pedestal 40, brill
Holes mechanism 30, conveying mechanism 20, clamping device 10, the borehole drill construction 30, conveying mechanism 20, clamping device 10 are arranged in pedestal
On 40, the borehole drill construction 30 drills for Petroleum screen tube, and the conveying mechanism is used for Petroleum screen tube feeding, the clamping device
10 for fixing Petroleum screen tube to be processed, and the borehole drill construction 30 includes 3 motors 32, and motor 32 is driven by gear-box 31
Connect 11 drill bits 35.
Wherein, the gear-box 31 is connect by universal shaft 33 with drill bit 35.
Wherein, the universal shaft 33 is connect with drill bit 35 by sliding block 34, and the sliding block 34 can be on the first sliding rail 36
It slides laterally, and the sliding block 34 can be locked by bolt.
Correspondingly, the present invention also provides a kind of highly effective petroleum screen casing drill process for machining,
Petroleum screen tube to be processed passes through first of clamping device of side, slides laterally arrival in conveying mechanism driving lower edge
When second clamping device predetermined position, starting clamping steps up, between Petroleum screen tube to be processed is fixed therein, then conveyer
The lifting cylinder of structure lifts it along longitudinal direction to adjust best bore position, starts bore motor at this time, in hydraulic cylinder (38)
High-speed rotating drill bit feeds processing screen casing longitudinally through bushing plate under drive, and after drilling through, drill bit is retracted, and clamping device will sieve
Pipe rotates in a circumferential direction certain angle, and drill bit feeds processing again, repeats this circulation until 360 degree of completion of processing, last drill bit retracts,
Clamping device release, conveying mechanism export the workpiece processed along X direction, completion of processing.
Compared with prior art, beneficial effects of the present invention are,
1, by 3 motor drivens, 11 drill bits, changing a drill bit has a motor-driven mode, reduces production
Cost substantially increases production efficiency simultaneously；
2, it is provided with clamping device, clamping workpiece can be completed when not needing secondary clamping and rotate in a circumferential direction, is improved
Machining accuracy and efficiency also reduce artificial mechanism operation simultaneously, and it is horizontal to increase machine intelligence operation；
3, the technical monopoly for breaking external high relevant device reduces production domesticization Petroleum screen tube processing cost, very suitable
Close industrialized mass production.
Detailed description of the invention
Fig. 1 show structural schematic diagram of the invention；
Fig. 2 show forward sight structural schematic diagram of the present invention；
Fig. 3 show backsight structural representation of the present invention；
Fig. 4 show side structure schematic view of the present invention；
Fig. 5 show clamping device structural schematic diagram of the present invention；
Fig. 6 show Fig. 5 schematic cross-sectional view；
Fig. 7 show the structural schematic diagram of dedusting mechanism of the present invention；
In figure, 10- clamping device, 11- clamp system hydraulic motor, 12- rotating mechanism hydraulic motor, the climbing of 13- roller
Gear turntable, 14- rotate gear turntable, 15- linkage, 16- spring, 17- driving grip block, 20- conveying mechanism, 21- electricity
Machine, 22- cylinder lifting mechanism, 30- borehole drill construction, 31- gear-box, 32- motor, 33- universal shaft, 34- sliding block, 35- drill bit,
The first sliding rail of 36-, 37- bushing plate, 38- hydraulic cylinder, the second sliding rail of 39a-, 39b- bottom plate, 40- pedestal, the L- spacing of wells, L2-
Accumulative spacing；101- first gas filter, 102- second gas filter, 103- fixed ring, 104- cooling water pipe, 105-
Fixed link, 106- inverted U frame, 108- rotating electric machine, 109- covering plate, 110- filter chamber, 111- filter screen, the second water of 112-
Filter, 114- driven roller, 115- rotate band, 116- bristle, 117- backplate, 118 backplate cylinders.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
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 in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
As shown in figures 1 to 6, the present invention provides a kind of highly effective petroleum screen casing drilling machine, including pedestal 40, borehole drill construction 30,
Conveying mechanism 20, clamping device 10, the borehole drill construction 30, conveying mechanism 20, clamping device 10 are arranged on pedestal 40, described
Borehole drill construction 30 drills for Petroleum screen tube, and the conveying mechanism is used for Petroleum screen tube feeding, and the clamping device 10 is for solid
Fixed Petroleum screen tube to be processed, the borehole drill construction 30 include 3 motors 32, and motor 32 is sequentially connected 11 by gear-box 31
Drill bit 35.
Wherein, the gear-box 31 is connect by universal shaft 33 with drill bit 35.
Wherein, the universal shaft 33 is connect with drill bit 35 by sliding block 34, and the sliding block 34 can be on the first sliding rail 36
It slides laterally, and the sliding block 34 can be locked by bolt, meets workpiece requirement to adjust position spacing.
In addition, in a preferred embodiment, 35 front end of drill bit has been correspondingly arranged bushing plate 37, according to bore size position
Set replaceable 37 specification of bushing plate；The uniform drilling of arranging of the bushing plate 37, spacing of wells L tolerance=± 0.02mm, L2's
Accumulated tolerance=4L ± 0.05mm.
In addition, in a preferred embodiment, clamping device 10 is arranged at 20 both ends of conveying mechanism, and the clamping machine at both ends
Structure, 10 are symmetrical arranged, and are shunk and are stretched using the driving grip block 17 of hydraulic motor 11, can be all as needed after clamping workpiece screen casing
To rotation: specifically, the clamping device 10, including clamp system fixed frame, rotation gear turntable 14 and roller climbing tooth
Turntable 13 is taken turns, the rotation gear turntable 14, one end is embedded in the clamp system fixed frame, and is slidably connected, roller climbing
13 one end of gear turntable is embedded in the rotation gear turntable 14, and is slidably connected, and the clamp system hydraulic motor 11 passes through
Gear is sequentially connected with rotation gear turntable 14, and the rotating mechanism hydraulic motor 12 passes through gear and roller climbing gear turntable
The specific fixed structure of 13 transmission connections, clamp system hydraulic motor 11 and rotating mechanism hydraulic motor 12 is unlimited, can pass through L-type
Frame is connected on clamp system fixed frame, is provided with and is matched on the rotation gear turntable 14 and roller climbing gear turntable 13
The pin hole used is linked the two by penetrating linkage 15 in the pin hole of the two；The roller climbing gear turntable 13 wraps
Inner hole is included, inner hole wall is made of six sections of arcs, and six sections of arcs are made of three section of first arc and three section of second arc, and two neighboring first arc is logical
One section of second arc connection is crossed, the center of inner hole is at a distance from the first arc, less than inner hole center at a distance from the second arc；The inner hole
It is inside provided with driving grip block 17, the driving grip block 17 is three pieces, and the upper end and lower end are arc shaped surface, and upper end inner hole wall
It is slidably connected, the lower end two sides of the outer wall connection of the other end and parts to be machined, the driving grip block 17 pass through one respectively
Spring is connect with clamp system fixed frame, and the lower end surface of three driving grip blocks 17 surrounds a circular clamp chamber, and under three
End face is on the same circumference.
When use, by rotational roller climbing gear turntable 13 three driving grip blocks 17 are gathered to centre,
To which screen casing to be processed clamping works, after completion of processing, three drivings are made by rotational roller climbing gear turntable 13
Grip block 17 is to release, so that screen casing can export；When needing to rotate, linkage will be penetrated in the pin hole of the two
15 link the two, and driving rotation gear turntable 14, so that the two rotates together, screening rotates by a certain angle.
In addition, the borehole drill construction further includes bottom plate 39b, the second sliding rail 39a, hydraulic cylinder 38, gear-box 31 is fixed on bottom
39b above plate, the longitudinally disposed second sliding rail 39a in both ends, the second sliding rail 39a are fixed on pedestal 40 below bottom plate, bottom plate
It is provided with hydraulic cylinder 38 on the pedestal of lower section, makes bottom plate opposite sliding along longitudinal direction by the way that hydraulic cylinder 38 is flexible.
In addition, being provided with cylinder lifting mechanism 22 below each clamping device, to clamp by cylinder lifting mechanism 22
Mechanism can move up and down, and the ground square plate between the clamping device of two sides is provided with conveying mechanism 20, the conveying mechanism 20,
Including spaced multiple rolling rollers, for multiple rolling rollers on sustained height face, the rolling roller is rack-mount, described
Pedestal lower end is equipped with cylinder, by cylinder can by rolling roller rise come or fall, vertically move, one of rolling roller
Motor 21 is installed, the output shaft of motor 21 and the roll shaft of rolling roller connect, described in the driving drive by motor 21 on bracket
Rolling roller rotation.
The processing technology and sequence of above-mentioned highly effective petroleum screen casing drilling machine, as follows: Dai Jiagong Petroleum screen tube passes through first
Clamping device slides along the transverse direction under conveying mechanism driving, and when reaching second clamping device predetermined position, starting clamping will
Between workpiece is fixed therein, then height is risen along longitudinal direction by it for the lifting cylinder of conveying mechanism and the lifting cylinder of clamping device
To adjust best bore position, start bore motor at this time, under the drive of hydraulic cylinder high-speed rotating drill bit longitudinally through
Bushing plate feeding processing screen casing, after drilling through, drill bit is retracted, and clamping device rotates in a circumferential direction screen casing certain angle, drill bit again into
To processing, this circulation is repeated until 360 degree of completion of processing, last drill bit is retracted, clamping device discharges, and conveying mechanism will process
Workpiece export along the x axis, completion of processing.
In a preferred embodiment, inverted U frame, both ends on the outside of the right side wall of the inverted U frame are provided on bushing plate
A fixed ring is respectively welded, the fixed ring at both ends is fixedly connected with a fixed link, slidably connects multiple use in fixed link
In the slip ring of connection cooling water pipe, slip ring is bolted in fixed link, by adjusting the position of slip ring, is adjusted
The position of cooling water pipe；
Scrap collecting and water recycling filter device, the scrap collecting and water recycling filtering are provided with below inverted U frame
Device, comprising: the rotating electric machine of drill jig board ends is set, and at least motor driven of one end drives a driven roller, two drives
Dynamic roller is arranged at intervals with multiple rows of bristle, is swept clast by the bristle by rotation band connection, the lateral surface of the rotation band
Entering in the first water filter, water splashes on the outside of equipment in order to prevent, environment is polluted, meanwhile, waste gas absorption effect is improved, in U
Backplate cylinder and backplate are provided on the outside of type frame left side wall, backplate cylinder upper end and inverted U frame are articulated and connected, piston rod
It is articulated and connected with backplate, one end and inverted U frame left side wall lower end of the backplate are articulated and connected, the use of time, and backplate cylinder will
It is pushed on screen casing；Bottom plate is to be obliquely installed inwardly, inwardly in order to water flow, and is flowed out to two sides；Two sides are respectively connected with
First water filter, first filter are body structure, are inside vertically arranged with spacing board, the height of spacing board is lower than cabinet
Highly, first filter is divided into the first chamber and the second chamber by spacing board, and the upper end of the first chamber and the second chamber is provided with and is spaced
The covering plate that plate flushes, the covering plate pass through the cylinder driving motor being arranged on the outside of first filter respectively, can
Covering plate is driven to move horizontally；First chamber and second it is intracavitary be provided with filter screen, lower end passes through water pipe and second respectively
Filter connection, the second filter are Sediment filter box.
When use, by controlling covering plate, first open one in the first chamber or the second chamber, wait need to clear up when
It waits, using covering plate by covering currently in use, opens another use, can be realized seamless connection, improve efficiency.
In addition, be provided with dust suction bucket above the inverted U frame, dust suction bucket by dust sucting pipeline and first gas filter and
Second gas filter is sequentially connected, and filtering screen frame is provided in first gas filter, filtering screen frame includes laterally being arranged
Two filter screen operation blocks, each uniform first gas filter of operation block, which matches, uses first gas filter lower end
Cylinder connect with filtering screen frame, drive the filter screen to frame shift by cylinder dynamic so that filter screen needs more
When changing, can quickly it be replaced.
Second filter be bag-type dust mechanism, the bag-type dust mechanism, including upper and lower ends opening cabinet,
And be arranged in the intracorporal center bag of case, center bag upper end is connected to dust sucting pipeline, and the side wall of center bag is communicated with interval setting
Multiple auxiliary cloth bags.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of highly effective petroleum screen casing drilling machine, which is characterized in that including pedestal (40), borehole drill construction (30), conveying mechanism
(20), clamping device (10), the borehole drill construction (30), conveying mechanism (20), clamping device (10) are arranged on pedestal (40),
The borehole drill construction (30) drills for Petroleum screen tube, and the conveying mechanism is used for Petroleum screen tube feeding, the clamping device
(10) for fixing Petroleum screen tube to be processed, the borehole drill construction (30) includes 3 motors (32), and motor (32) passes through gear
Case (31) 11 drill bits (35) of transmission connection.
2. a kind of highly effective petroleum screen casing drilling machine according to claim 1, which is characterized in that the gear-box (31) passes through
Universal shaft (33) is connect with drill bit (35).
3. a kind of highly effective petroleum screen casing drilling machine according to claim 1, which is characterized in that the universal shaft (33) and brill
Head (35) is connected by sliding block (34), and the sliding block (34) can slide laterally on the first sliding rail (36), and the sliding block
(34) it can be locked by bolt.
The process for machining 4. a kind of highly effective petroleum screen casing drills, which is characterized in that
Petroleum screen tube to be processed passes through first of clamping device of side, slides laterally arrival second in conveying mechanism driving lower edge
When road clamping device predetermined position, starting clamping steps up, between Petroleum screen tube to be processed is fixed therein, then conveying mechanism
Lifting cylinder lifts it along longitudinal direction to adjust best bore position, starts bore motor at this time, the drive in hydraulic cylinder (38)
Under high-speed rotating drill bit longitudinally through bushing plate feed processing screen casing, after drilling through, drill bit is retracted, clamping device by screen casing week
To rotating by a certain angle, drill bit feeds processing again, repeats this circulation until 360 degree of completion of processing, last drill bit are retracted, clamped
Mechanism release, conveying mechanism export the workpiece processed along X direction, completion of processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515121.4A CN109759618A (en) | 2018-12-12 | 2018-12-12 | A kind of highly effective petroleum screen casing drilling machine and processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515121.4A CN109759618A (en) | 2018-12-12 | 2018-12-12 | A kind of highly effective petroleum screen casing drilling machine and processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109759618A true CN109759618A (en) | 2019-05-17 |
Family
ID=66451788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811515121.4A Pending CN109759618A (en) | 2018-12-12 | 2018-12-12 | A kind of highly effective petroleum screen casing drilling machine and processing technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN109759618A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112247416A (en) * | 2020-10-22 | 2021-01-22 | 安徽星露科技发展有限公司 | Welding equipment for monitoring machining of vertical rod |
| CN112296381A (en) * | 2019-08-01 | 2021-02-02 | 天津市升发科技股份有限公司 | Processing device for drilling aluminum profile |
| CN112372327A (en) * | 2020-11-30 | 2021-02-19 | 四川航天长征装备制造有限公司 | Quick alignment quadrant positioner |
| CN113182869A (en) * | 2021-06-17 | 2021-07-30 | 中冶建工集团有限公司 | Welding and punching device applied to template |
| CN113305516A (en) * | 2021-06-17 | 2021-08-27 | 中冶建工集团有限公司 | Construction method applied to welding and punching of template |
| CN113427043A (en) * | 2020-03-23 | 2021-09-24 | 中国石油天然气股份有限公司 | Numerical control machining device and numerical control machining method for oil field steam injection sieve tube |
| CN116117529A (en) * | 2023-01-31 | 2023-05-16 | 南京自控仪表有限公司 | Automatic hydraulic valve batch processing device |
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2018
- 2018-12-12 CN CN201811515121.4A patent/CN109759618A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296381A (en) * | 2019-08-01 | 2021-02-02 | 天津市升发科技股份有限公司 | Processing device for drilling aluminum profile |
| CN113427043A (en) * | 2020-03-23 | 2021-09-24 | 中国石油天然气股份有限公司 | Numerical control machining device and numerical control machining method for oil field steam injection sieve tube |
| CN113427043B (en) * | 2020-03-23 | 2022-11-01 | 中国石油天然气股份有限公司 | Numerical control machining device and numerical control machining method for oil field steam injection sieve tube |
| CN112247416A (en) * | 2020-10-22 | 2021-01-22 | 安徽星露科技发展有限公司 | Welding equipment for monitoring machining of vertical rod |
| CN112372327A (en) * | 2020-11-30 | 2021-02-19 | 四川航天长征装备制造有限公司 | Quick alignment quadrant positioner |
| CN113182869A (en) * | 2021-06-17 | 2021-07-30 | 中冶建工集团有限公司 | Welding and punching device applied to template |
| CN113305516A (en) * | 2021-06-17 | 2021-08-27 | 中冶建工集团有限公司 | Construction method applied to welding and punching of template |
| CN113305516B (en) * | 2021-06-17 | 2022-05-17 | 中冶建工集团有限公司 | Construction method applied to welding and punching of template |
| CN113182869B (en) * | 2021-06-17 | 2022-05-20 | 中冶建工集团有限公司 | Welding and punching device applied to template |
| CN116117529A (en) * | 2023-01-31 | 2023-05-16 | 南京自控仪表有限公司 | Automatic hydraulic valve batch processing device |
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Legal Events
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20190517 |