CN108080304B - Oil drill pipe surface cleaning device - Google Patents
Oil drill pipe surface cleaning device Download PDFInfo
- Publication number
- CN108080304B CN108080304B CN201711331681.XA CN201711331681A CN108080304B CN 108080304 B CN108080304 B CN 108080304B CN 201711331681 A CN201711331681 A CN 201711331681A CN 108080304 B CN108080304 B CN 108080304B
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- China
- Prior art keywords
- fixedly connected
- collecting box
- ring
- rod body
- drill pipe
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000005553 drilling Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 16
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052742 iron Inorganic materials 0.000 abstract description 8
- 239000003208 petroleum Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 11
- 238000005498 polishing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 244000137852 Petrea volubilis Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B08B1/20—
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- B08B1/10—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention relates to the technical field of petroleum equipment and discloses a cleaning device for the outer surface of an oil drill rod, which comprises a drill rod body, wherein a first clamping ring is sleeved on the outer surface of the drill rod body, a first motor is embedded in the upper side and the lower side of the left side surface of the first clamping ring, an output shaft of the first motor is fixedly connected with a rotating shaft through a coupler, one end, far away from the first motor, of the rotating shaft is fixedly connected with a roller, a second clamping ring is sleeved on the outer surface of the drill rod body and positioned on the left side of the first clamping ring, an annular sliding groove matched with the roller is formed in the right side surface of the second clamping ring, and the roller is positioned inside the annular sliding groove. This oil drill pipe surface cleaning device not only can collect the dirt and the iron rust of clearing away, but also can prevent the pollution of air, and the driven efficiency of whole device is higher, can not have dirt and iron rust and skid because of the outside of drilling rod body for the ability that whole device drive the oil drill pipe and remove is stronger.
Description
Technical Field
The invention relates to the technical field of petroleum equipment, in particular to a cleaning device for the outer surface of a petroleum drill rod.
Background
The drilling rod is a steel pipe that the afterbody has a thread for connect rig earth's surface equipment with be located well drilling bottom and bore grinding equipment or bottom hole device, the usage of drilling rod is to transport drilling mud to the drill bit, and improve together with the drill bit, reduce or rotatory bottom hole device, the drilling rod must can bear huge internal and external pressure, distortion, bending and vibration, at the exploitation of oil gas and refine the in-process, the drilling rod can repetitious usage, the drilling rod divide into the kelly, the drilling rod with aggravate the drilling rod three types, the in-process of oil development all needs to use the oil drilling rod to drill now.
In the long-term use process, the outer surface of the oil drill rod is stained with a lot of dirt, and the outer surface of some oil drill rods is oxidized to generate a lot of iron rust, for example, the invention CN 104117896B in China provides a coated oil drill rod surface rust removal device which can remove iron filings on the outer surface of the oil drill rod, but in the rust removal process of the device, the outer surface of the oil drill rod is stained with a lot of dirt and iron rust. The method that the rotating wheel rotates on the outer surface of the oil drill pipe to drive the oil drill pipe to move can cause that the oil drill pipe cannot move normally because rust and dirt cannot take effect, and the dirt and the rust removed by the device can be directly diffused into the air to cause environmental pollution and resource waste.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the cleaning device for the outer surface of the petroleum drill rod, which has the advantages of stronger capability of driving the petroleum drill rod to move, capability of collecting and removing rust and dirt and the like, and solves the problems that the petroleum drill rod can not move normally and pollutes the environment.
(II) technical scheme
In order to realize the purposes that the petroleum drill rod is driven to move more strongly and the removed rust and dirt can be collected, the invention provides the following technical scheme: the utility model provides an oil drill pipe surface cleaning device, includes the drilling rod body, the surface cover of drilling rod body is equipped with first chucking ring, the upper and lower both sides of first chucking ring left surface all inlay and are equipped with first motor, the output shaft of first motor passes through shaft coupling fixedly connected with pivot, the one end fixedly connected with gyro wheel of first motor is kept away from in the pivot, the surface of drilling rod body and the left side cover that is located first chucking ring are equipped with second chucking ring, the annular spout with gyro wheel looks adaptation is seted up to the right flank of second chucking ring, the gyro wheel is located the inside of annular spout.
The first clamping ring is embedded in the middle of the right box wall of the collecting box, a drill rod channel is arranged on the left box wall of the collecting box corresponding to the drill rod body, the left end of the drill rod body penetrates through the drill rod channel and extends to the outside of the collecting box, a collecting box is arranged on the inner bottom surface of the collecting box, an access channel is arranged on the right side wall of the collecting box and corresponds to the collecting box, a clamping groove is formed in the right side of the upper side wall of the access channel, a clamping block is arranged inside the clamping groove, the bottom end of the clamping block extends to the inside of the access channel and is fixedly connected with the upper surface of the baffle, and the left side surface of the baffle is fixedly connected with the right.
The top of the right side surface of the first clamping ring is fixedly connected with an extension plate, the left side of the upper surface of the extension plate is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a first belt pulley, the lower surface of the extension plate is rotatably connected with a rotating shaft corresponding to the second motor, the rear end of the rotating shaft is fixedly connected with a second belt pulley corresponding to the first belt pulley, the second belt pulley is in transmission connection with the first belt pulley through a transmission belt, the front end of the rotating shaft is fixedly connected with a gear, the upper surface of the extension plate is provided with a bar-shaped sliding hole at the right side of the second motor, a sliding rod is arranged inside the bar-shaped sliding hole, the bottom end of the sliding rod extends to the lower side of the extension plate, the bottom end of the sliding rod is connected with a third clamping ring, the third clamping ring is sleeved outside the drill rod body, and the top of the left side surface of the third clamping ring is fixedly connected with a toothed, the tooth plate is meshed with the gear, the upper side and the lower side of the inner wall of the third clamping ring are fixedly connected with telescopic rods, opposite ends of the telescopic rods are fixedly connected with U-shaped clamping plates, and opposite surfaces of the U-shaped clamping plates are respectively contacted with the upper side and the lower side of the outer surface of the drill rod body.
Preferably, the bottom surface of extension board just is located the right side fixedly connected with snap ring of bar slide opening, the snap ring cover is established in the outside of drilling rod body, the equal fixedly connected with spring in upper and lower both sides of snap ring left surface, the one end that the snap ring was kept away from to the spring is with the right flank fixed connection of third clamping ring.
Preferably, the equal fixedly connected with hydraulic stem in upper and lower both sides of second chucking ring inner wall, the equal fixedly connected with chucking plate of looks remote site of two hydraulic stems, the equal fixedly connected with abrasive paper of opposite face of two chucking plates.
Preferably, the upper side and the lower side of the inner wall of the first clamping ring are fixedly connected with supporting rods, opposite ends of the two supporting rods are embedded with balls, and opposite surfaces of the two balls are respectively contacted with the upper side surface and the lower side surface of the drill rod body.
Preferably, the left side face of the supporting rod fixedly connected with the inside of the first clamping ring is fixedly connected with an exhaust fan, the air outlet end of the exhaust fan is fixedly connected with a nozzle, and the exhaust fan is just opposite to the inside of the second clamping ring.
Preferably, the upper surface of the collecting box is provided with a ventilation hole, and a filter screen is arranged in the ventilation hole.
Preferably, the tops of the four side walls of the collecting box are all inclined, and the inner sides of the upper surfaces of the four side walls of the collecting box are lower than the outer sides of the upper surfaces of the four side surfaces of the collecting box.
Preferably, the bottom surface of extension board just corresponds axis of rotation department fixedly connected with connecting plate, and the quantity of connecting plate is two, and two connecting plates are located the front and back both sides of extension board bottom surface respectively, and both ends run through two connecting plates respectively and extend to the outside of two connecting plates around the axis of rotation, and the surface of axis of rotation just is located the fixedly connected with limiting plate between two connecting plates.
Preferably, the bottom surface of the collecting box is fixedly connected with four rotating wheels, and the four rotating wheels are respectively positioned at four corners of the bottom surface of the collecting box.
Preferably, the top end of the slide bar extends to the upper part of the extension plate, and the outer surface of the slide bar is fixedly connected with positioning plates on the upper side and the lower side of the strip-shaped slide hole.
(III) advantageous effects
Compared with the prior art, the invention provides a cleaning device for the outer surface of an oil drill rod, which has the following beneficial effects:
1. this oil drill pipe surface cleaning device, through the first belt pulley of second motor cooperation, the axis of rotation, second belt pulley and driving belt can drive gear revolve, gear cooperation tooth dental lamina drives the removal of third chucking ring, the intra-annular telescopic link cooperation U-shaped splint of third chucking can press from both sides the surface of tight drilling rod body, the removal of tooth dental lamina drives third chucking ring and drilling rod body and removes to the left side, driven efficiency is higher, can not have dirt and iron rust and skid because of the outside of drilling rod body, make the ability that whole device drive the oil drill pipe and remove stronger.
2. This oil drill pipe surface cleaning device can blow to the part of abrasive paper bull stick body of polishing through air exhauster cooperation nozzle, not only can cool down abrasive paper, but also can blow off the piece of polishing, and the piece falls to collecting the box, can take out collecting the box from the collecting box through baffle cooperation access way, not only can collect the dirt and the rust of wasing, but also can prevent the pollution of air.
3. This oil drill pipe surface cleaning device drives the gyro wheel at annular spout internal rotation through first motor cooperation pivot for the second chucking ring rotates, and abrasive paper is polished the surface of drilling rod body and polish smoothly. Not only the ability that makes oil drill pipe pivoted is stronger, and the efficiency of polishing is higher moreover.
Drawings
FIG. 1 is a schematic structural view of an external surface cleaning device for an oil drill pipe according to the present invention;
FIG. 2 is a left side sectional view of an oil drill pipe outer surface cleaning device according to the present invention;
FIG. 3 is an enlarged view of part A of FIG. 1 of the apparatus for cleaning the outer surface of an oil drill pipe according to the present invention;
FIG. 4 is a partial enlarged view of the part B in FIG. 1 of the oil drill pipe outer surface cleaning device according to the present invention;
fig. 5 is a partially enlarged view of the part C in fig. 1 of the oil drill pipe outer surface cleaning device according to the present invention.
In the figure: 1 drill rod body, 2 first chucking rings, 3 first motors, 4 rotating shafts, 5 rollers, 6 second chucking rings, 7 annular chutes, 8 collecting boxes, 9 drill rod channels, 10 inlet and outlet channels, 11 clamping grooves, 12 clamping blocks, 13 baffle plates, 14 extending plates, 15 second motors, 16 first belt pulleys, 17 rotating shafts, 18 second belt pulleys, 19 transmission belts, 20 gears, 21 strip-shaped sliding holes, 22 sliding rods, 23 third chucking rings, 24 telescopic rods, 25U-shaped clamping plates, 26 clamping rings, 27 springs, 28 exhaust fans, 29 nozzles, 30 collecting boxes, 31 tooth plates and 32 abrasive paper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an oil drill pipe outer surface cleaning device comprises a drill pipe body 1, a first clamping ring 2 is sleeved on the outer surface of the drill pipe body 1, support rods are fixedly connected to the upper and lower sides of the inner wall of the first clamping ring 2, balls are embedded in the opposite ends of the two support rods, the opposite surfaces of the two balls are respectively contacted with the upper and lower sides of the drill pipe body 1, an exhaust fan 28 is fixedly connected to the left side of the support rod fixedly connected to the inside of the first clamping ring 2, a nozzle 29 is fixedly connected to the air outlet end of the exhaust fan 28, and is aligned to the inside of a second clamping ring 6 to prevent the drill pipe body 1 from shifting, and can blow down debris and cool a sand paper 32, a first motor 3 is embedded on the upper and lower sides of the left side of the first clamping ring 2, a rotating shaft 4 is fixedly connected to the output shaft of the first motor 3 through a coupler, and a roller 5 is fixedly, the surface of drilling rod body 1 and the left side cover that is located first chucking ring 2 are equipped with second chucking ring 6, the equal fixedly connected with hydraulic stem in upper and lower both sides of 6 inner walls of second chucking ring, the equal fixedly connected with chucking plate in looks remote site of two hydraulic stem, the equal fixedly connected with abrasive paper 32 of opposite face of two chucking plates, the effect of polishing is better, the right flank of second chucking ring 6 offer with the annular spout 7 of 5 looks adaptations of gyro wheel, gyro wheel 5 is located the inside of annular spout 7.
The first clamping ring 2 is embedded in the middle of the right side wall of the collecting box 8, the upper surface of the collecting box 8 is provided with a ventilation hole, a filter screen is arranged in the ventilation hole to ensure the pressure in the collecting box 8 to be stable and prevent fragments from flying out, a drill rod channel 9 is arranged on the left side wall of the collecting box 8 corresponding to the drill rod body 1, the left end of the drill rod body 1 penetrates through the drill rod channel 9 and extends to the outside of the collecting box 8, the inner bottom surface of the collecting box 8 is provided with a collecting box 30, the right side wall of the collecting box 8 and corresponding to the collecting box 30 are provided with an access channel 10, the right side of the upper side wall of the access channel 10 is provided with a clamping groove 11, the clamping groove 11 is internally provided with a clamping block 12, the bottom end of the clamping block 12 extends to the inside of the access channel 10 and is fixedly connected with the upper surface of a baffle 13, the left side surface of, and the inboard of collecting four lateral wall upper surfaces of box 30 is less than the outside of collecting four side upper surfaces of box 30, makes things convenient for the piece to fall in collecting box 30, collects clastic effect better, collects four runners of the bottom surface fixedly connected with of box 30, and four runners are located the four corners of collecting the box 30 bottom surface respectively, when taking out and collecting box 30, and is more laborsaving.
An extension plate 14 is fixedly connected to the top of the right side surface of the first clamping ring 2, a snap ring 26 is fixedly connected to the bottom surface of the extension plate 14 and positioned on the right side of the strip-shaped slide hole 21, the snap ring 26 is sleeved outside the drill rod body 1, springs 27 are fixedly connected to the upper and lower sides of the left side surface of the snap ring 26, one end of each spring 27 far away from the snap ring 26 is fixedly connected to the right side surface of the third clamping ring 23, so that the third clamping ring 23 can be automatically reset, a second motor 15 is fixedly connected to the left side of the upper surface of the extension plate 14, a first belt pulley 16 is fixedly connected to an output shaft of the second motor 15, a rotating shaft 17 is rotatably connected to the lower surface of the extension plate 14 and to the position corresponding to the second motor 15, two connecting plates are fixedly connected to the bottom surface of the extension plate 14 and to the position corresponding to the rotating shaft 17, the two connecting plates are respectively positioned on the front and rear, a limiting plate is fixedly connected on the outer surface of the rotating shaft 17 and between the two connecting plates to prevent the rotating shaft 17 from deviating, the rotating shaft 17 rotates more stably, a second belt pulley 18 is fixedly connected at the rear end of the rotating shaft 17 and corresponding to the first belt pulley 16, the second belt pulley 18 is in transmission connection with the first belt pulley 16 through a transmission belt 19, a gear 20 is fixedly connected at the front end of the rotating shaft 17, a strip-shaped sliding hole 21 is formed in the upper surface of the extending plate 14 and on the right side of the second motor 15, a sliding rod 22 is arranged inside the strip-shaped sliding hole 21, the bottom end of the sliding rod 22 extends to the lower side of the extending plate 14, the top end of the sliding rod 22 extends to the upper side of the extending plate 14, positioning plates are fixedly connected on the outer surface of the sliding rod 22 and on the upper and lower sides of the strip-shaped sliding hole 21 to prevent the sliding rod 22 from deviating, the bottom end of the, the top of the left side of the third clamping ring 23 corresponds to the gear 20 and is fixedly connected with a toothed plate 31, the toothed plate 31 is meshed with the gear 20, the upper side and the lower side of the inner wall of the third clamping ring 23 are fixedly connected with telescopic rods 24, opposite ends of the two telescopic rods 24 are fixedly connected with U-shaped clamping plates 25, and opposite surfaces of the two U-shaped clamping plates 25 are respectively contacted with the upper side and the lower side of the outer surface of the drill rod body 1.
When the tool is used, the telescopic rod 24 stretches and retracts to drive the U-shaped clamping plate 25 to clamp the outer surface of the drill rod body 1, the second motor 15 is matched with the first belt pulley 16, the rotating shaft 17, the second belt pulley 18 and the transmission belt 19 to drive the gear 20 to rotate, the gear 20 is matched with the tooth plate 31 to drive the third clamping ring 23 to move, the third clamping ring 23 moves to drive the drill rod body 1 to move leftwards, the first motor 3 is matched with the rotating shaft 4 to drive the roller 5 to rotate in the annular sliding groove 7, so that the second clamping ring 6 rotates, the sand paper 32 polishes the outer surface of the drill rod body 1 to polish the outer surface of the drill rod body 1 smoothly, the whole outer surface of the drill rod body 1 can be polished and cleaned simultaneously, when the slide rod 22 slides to the leftmost end of the strip-shaped slide hole 21, the telescopic rod 24 pulls the U-shaped clamping plate to separate from the drill rod body 1, the spring 27 on the, reach endless effect, bracing piece and ball play the effect of location, prevent drilling rod body 1 skew, the piece of polishing can blow to the part that abrasive paper 32 polished the bull stick body through exhaust fan 28 cooperation nozzle 29, not only can cool down abrasive paper 32, but also can blow off the piece of polishing, the piece falls into and collects box 30, can take out collection box 30 from collecting box 8 through baffle 13 cooperation access way 10, not only can collect the dirt and the iron rust of wasing, and can also prevent the pollution of air, the driven efficiency of whole device is higher, can not skid because there is dirt and iron rust in drilling rod body 1's outside, make the ability that whole device drives the oil drill pipe and remove stronger.
In conclusion, this oil drill pipe surface cleaning device, cooperate first belt pulley 16 through second motor 15, axis of rotation 17, second belt pulley 18 and driving belt 19 can drive gear 20 and rotate, gear 20 cooperates tooth board 31 to drive third chucking ring 23 and removes, telescopic link 24 cooperation U-shaped splint 25 in the third chucking ring 23 can press from both sides the surface of tight drill pipe body 1, the removal of tooth board 31 drives third chucking ring 23 and drill pipe body 1 and removes to the left side, cooperate pivot 4 through first motor 3 to drive gyro wheel 5 at the internal rotation of annular chute 7, make second chucking ring 6 rotate, abrasive paper 32 polishes the surface of drill pipe body 1 and polishes the surface of smooth drill pipe body 1.
And, can blow to the part that abrasive paper 32 polished the bull stick body through air exhauster 28 cooperation nozzle 29, not only can cool down abrasive paper 32, but also can blow off the piece of polishing, the piece falls to collecting box 30, can take out collecting box 30 from collecting box 8 through baffle 13 cooperation access way 10, not only can collect the dirt and the rust of clearing away, and can also prevent the pollution of air, the driven efficiency of whole device is higher, can not skid because there is dirt and rust in the outside of drilling rod body 1, make the ability that whole device drive the oil drill pipe and remove stronger.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an oil drill pipe surface cleaning device, includes drilling rod body (1), its characterized in that: the outer surface of the drill rod body (1) is sleeved with a first clamping ring (2), the upper side and the lower side of the left side surface of the first clamping ring (2) are respectively embedded with a first motor (3), an output shaft of the first motor (3) is fixedly connected with a rotating shaft (4) through a coupler, one end, far away from the first motor (3), of the rotating shaft (4) is fixedly connected with a roller (5), the outer surface of the drill rod body (1) and positioned on the left side of the first clamping ring (2) are sleeved with a second clamping ring (6), the right side surface of the second clamping ring (6) is provided with an annular sliding groove (7) matched with the roller (5), and the roller (5) is positioned inside the annular sliding groove (7);
the first clamping ring (2) is embedded in the middle of the right box wall of the collecting box (8), and the left box wall of the collecting box (8) is provided with a drill rod channel (9) corresponding to the drill rod body (1), the left end of the drill rod body (1) penetrates through the drill rod channel (9) and extends to the outside of the collecting box (8), a collecting box (30) is arranged on the inner bottom surface of the collecting box (8), an inlet and outlet channel (10) is arranged on the right side wall of the collecting box (8) and corresponds to the collecting box (30), a clamping groove (11) is formed in the right side of the upper side wall of the access passage (10), a clamping block (12) is arranged in the clamping groove (11), the bottom end of the clamping block (12) extends into the access passage (10) and is fixedly connected with the upper surface of the baffle plate (13), the left side surface of the baffle (13) is fixedly connected with the right box wall of the collecting box (30);
the top of the right side face of the first clamping ring (2) is fixedly connected with an extension plate (14), the left side of the upper surface of the extension plate (14) is fixedly connected with a second motor (15), an output shaft of the second motor (15) is fixedly connected with a first belt pulley (16), the lower surface of the extension plate (14) is rotatably connected with a rotating shaft (17) corresponding to the second motor (15), the rear end of the rotating shaft (17) is fixedly connected with a second belt pulley (18) corresponding to the first belt pulley (16), the second belt pulley (18) is in transmission connection with the first belt pulley (16) through a transmission belt (19), the front end of the rotating shaft (17) is fixedly connected with a gear (20), the upper surface of the extension plate (14) is provided with a bar-shaped sliding hole (21) on the right side of the second motor (15), and a sliding rod (22) is arranged inside the bar-shaped sliding hole (21), the bottom of slide bar (22) extends to the below of extension board (14), the bottom and the third chucking ring (23) of slide bar (22), the outside at drilling rod body (1) is established in third chucking ring (23) cover, the top of third chucking ring (23) left surface just corresponds gear (20) and locates fixedly connected with tooth dental lamina (31), tooth dental lamina (31) and gear (20) meshing, the equal fixedly connected with telescopic link (24) in upper and lower both sides of third chucking ring (23) inner wall, two the equal fixedly connected with U-shaped splint (25) in looks remote site of telescopic link (24), two the opposite face of U-shaped splint (25) contacts with the upper and lower both sides of drilling rod body (1) surface respectively.
2. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 1, wherein: the bottom surface of extension board (14) just is located right side fixedly connected with snap ring (26) of bar slide opening (21), the outside at drilling rod body (1) is established in snap ring (26) cover, the equal fixedly connected with spring (27) in upper and lower both sides of snap ring (26) left surface, the right flank fixed connection of one end and third clamp ring (23) of snap ring (26) is kept away from in spring (27).
3. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 1, wherein: the equal fixedly connected with hydraulic stem in upper and lower both sides of second chucking ring (6) inner wall, the equal fixedly connected with chucking plate of looks remote site of two hydraulic stem, the equal fixedly connected with abrasive paper (32) of opposite face of two chucking plates.
4. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 1, wherein: the upper side and the lower side of the inner wall of the first clamping ring (2) are fixedly connected with supporting rods, opposite ends of the two supporting rods are embedded with balls, and opposite surfaces of the two balls are respectively contacted with the upper side surface and the lower side surface of the drill rod body (1).
5. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 4, wherein: the left side fixedly connected with air exhauster (28) of the inside fixedly connected bracing piece of first chucking ring (2), the end fixedly connected with nozzle (29) of giving vent to anger of air exhauster (28), nozzle (29) just are to the inside of second chucking ring (6).
6. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 1, wherein: the upper surface of the collecting box (8) is provided with a ventilation hole, and a filter screen is arranged in the ventilation hole.
7. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 1, wherein: the tops of the four side walls of the collecting box (30) are all inclined, and the inner sides of the upper surfaces of the four side walls of the collecting box (30) are lower than the outer sides of the upper surfaces of the four side surfaces of the collecting box (30).
8. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 1, wherein: the bottom surface of extension board (14) just corresponds axis of rotation (17) and locates fixedly connected with connecting plate, and the quantity of connecting plate is two, and two connecting plates are located the front and back both sides of extension board (14) bottom surface respectively, and both ends run through two connecting plates respectively and extend to the outside of two connecting plates around axis of rotation (17), and the surface of axis of rotation (17) just is located fixedly connected with limiting plate between two connecting plates.
9. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 1, wherein: the four rotating wheels are fixedly connected to the bottom surface of the collecting box (30) and are respectively positioned at four corners of the bottom surface of the collecting box (30).
10. The apparatus for cleaning the outer surface of an oil drill pipe as claimed in claim 1, wherein: the top of slide bar (22) extends to the top of extension board (14), and the surface of slide bar (22) just is located the equal fixedly connected with locating plate in upper and lower both sides of bar slide opening (21).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331681.XA CN108080304B (en) | 2017-12-13 | 2017-12-13 | Oil drill pipe surface cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331681.XA CN108080304B (en) | 2017-12-13 | 2017-12-13 | Oil drill pipe surface cleaning device |
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| CN108080304A CN108080304A (en) | 2018-05-29 |
| CN108080304B true CN108080304B (en) | 2020-07-14 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108906421B (en) * | 2018-07-11 | 2020-04-24 | 江苏明宇石油机械有限公司 | Oil exploration equipment with drill bit maintenance function |
| CN110014359A (en) * | 2019-04-19 | 2019-07-16 | 嘉兴宜鸿贸易有限公司 | A kind of aluminum profile sanding apparatus |
| CN111438279B (en) * | 2020-04-08 | 2020-12-22 | 安徽瑞邦生物科技有限公司 | End portion surrounding cooling and cleaning device for punching rod of numerical control punching equipment |
| CN111496935B (en) * | 2020-05-13 | 2021-08-24 | 东莞市鸿新木制品有限公司 | Furniture wood mark ring cutting device |
| CN112658935B (en) * | 2020-12-25 | 2022-05-03 | 广东昆大钢管有限公司 | Steel pipe mechanical type deruster for building |
| CN112922534A (en) * | 2021-02-05 | 2021-06-08 | 黄龙清 | Oil development drilling rod fixing device |
| CN113059460B (en) * | 2021-04-07 | 2023-06-13 | 滨州鑫源节能服务有限公司 | Device for detecting rust and processing rust in pipeline operation |
| CN113976547B (en) * | 2021-09-02 | 2023-06-23 | 雷坦智能科技(江苏)有限公司 | Petroleum pipe fitting inner and outer wall belt cleaning device |
| CN113602236B (en) * | 2021-10-11 | 2021-12-24 | 烟台佑利技术有限公司 | Rubber tire surface cleaning machine |
| CN114700856A (en) * | 2022-03-31 | 2022-07-05 | 中油石化建设工程有限公司 | Drill rod rust removal equipment for petroleum engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101879513B (en) * | 2009-09-07 | 2012-01-25 | 江阴兴鼎石油管具有限公司 | Internal purging and recovering device for drill pipe production |
| CN106363508A (en) * | 2014-07-27 | 2017-02-01 | 胡妍 | Covering type surface rust removal device of petroleum drill stem |
| CN204546344U (en) * | 2015-02-03 | 2015-08-12 | 成都大漠石油机械有限公司 | There is the drill-rod clamping equipment of grip block |
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Effective date of registration: 20200624 Address after: 314005 Xishou, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Xinfeng Special Fiber Co.,Ltd. Address before: 325011 Zhejiang Province, Wenzhou city Longwan District Zhenlong road champion Teng Yinlong building Applicant before: Yin Fengling |
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