CN211103277U - Surface rust removing device for petroleum drilling tool - Google Patents
Surface rust removing device for petroleum drilling tool Download PDFInfo
- Publication number
- CN211103277U CN211103277U CN201921467027.6U CN201921467027U CN211103277U CN 211103277 U CN211103277 U CN 211103277U CN 201921467027 U CN201921467027 U CN 201921467027U CN 211103277 U CN211103277 U CN 211103277U
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- CN
- China
- Prior art keywords
- drilling tool
- gear
- bottom plate
- rust
- oil drilling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an instrument washs the field for the drilling, discloses oil drilling tool surface rust cleaning device. Comprises a bottom plate, two upright posts, a top plate, a rotating rod, a driving motor, a rust removing brush and a positioning device. Two stands are located on the bottom plate relatively, the top of two stands is located to the roof, rotatable locating on the roof of dwang upper end, and perpendicular to the roof, first gear has been cup jointed to the periphery side of dwang, driving motor installs the lower surface at the roof, driving motor's output shaft periphery side has cup jointed the second gear, second gear and first gear engagement transmission, the rust cleaning brush links firmly the lower extreme at the dwang, positioner locates on the bottom plate, rotate through driving motor drive second gear, the second gear rotates and drives first gear, first gear rotates and drives the dwang and rotate, the dwang rotates and drives the rust cleaning brush and rotates, the rust cleaning brush rotates and then derusts to fixing the oil drilling tool in positioner, the mode of artifical rust cleaning oil drilling tool has been replaced, rust cleaning efficiency has been promoted.
Description
Technical Field
The utility model relates to an instrument washs the field for the well drilling, especially relates to oil drilling tool surface rust cleaning device.
Background
The petroleum drilling tool is an important tool in the petroleum industry during the drilling process and comprises a bypass valve, a motor, a universal shaft and a transmission shaft. When drilling, the mud pumped by the mud pump flows into the motor from the bypass valve, a certain pressure difference is formed at the inlet of the motor, the rotor of the motor is pushed to rotate around the axis of the stator, and the rotating speed and the torque are transmitted to the drill bit through the universal shaft and the transmission shaft, so that the drilling operation is realized. The used oil drilling tool needs to be cleaned so as to prevent dirt such as slurry and the like left on the surface of the oil drilling tool from damaging the oil drilling tool.
The existing surface rust removal mode of the petroleum drilling tool is to remove rust on the surface of the petroleum drilling tool by manpower, so that the rust removal efficiency is low, and a large amount of time and manpower are consumed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems that the existing rust removing mode is low in rust removing efficiency of the petroleum drilling tool and consumes a large amount of time and manpower, the utility model provides a rust removing device for the surface of the petroleum drilling tool.
The utility model discloses a following technical scheme realizes: oil drilling tool surface rust cleaning device, it includes:
a base plate;
the two upright columns are oppositely arranged on the bottom plate;
the top plate is arranged at the top ends of the two upright columns;
the upper end of the rotating rod is rotatably arranged on the top plate and is perpendicular to the top plate, and a first gear is sleeved on the outer peripheral side of the rotating rod;
the driving motor is arranged on the lower surface of the top plate, a second gear is sleeved on the outer peripheral side of an output shaft of the driving motor, and the second gear is in meshing transmission with the first gear;
the derusting brush is fixedly connected to the lower end of the rotating rod;
and the positioning device is arranged on the bottom plate and used for fixing the petroleum drilling tool on the bottom plate.
As a further improvement of the scheme, the rotating rod is an electric telescopic rod.
As a further improvement of the above aspect, the positioning device includes:
the two support rods are oppositely arranged at the bottom corners of the bottom plate;
the left-right rotating bidirectional screw rod is rotatably connected to the two support rods;
the two screw blocks are opposite in rotation direction and are respectively connected to two ends of the left-right-rotation bidirectional screw rod correspondingly and in threaded connection, and a clamping plate penetrating through the bottom plate is respectively arranged on the two screw blocks.
As a further improvement of the above solution, the positioning device further includes:
the buffer pads are arranged on two opposite sides of the two clamping plates.
As a further improvement of the above solution, the positioning device further includes:
the rotating handle is fixedly connected with one end of the left-right rotating bidirectional screw rod.
As a further improvement of the scheme, the upper end of the rotating rod is arranged on the top plate through a bearing.
As a further improvement of the scheme, the bottom of the support rod is provided with a movable wheel which is convenient to move.
As a further improvement of the scheme, a locking pedal is arranged on the outer side of the moving wheel.
The utility model has the advantages that:
1. the utility model discloses an oil drilling tool surface rust cleaning device, through driving motor drive second gear, the second gear rotates and drives first gear, and first gear drives the dwang and rotates, and the dwang rotates and drives the rust cleaning brush and rotate, and the rust cleaning brush rotates and then carries out the rust cleaning to the oil drilling tool of fixing in positioner.
2. The utility model discloses a petroleum drilling tool surface rust cleaning device has replaced the mode of artifical rust cleaning petroleum drilling tool, has not only promoted the rust cleaning efficiency of petroleum drilling tool, still effectively reduces staff's intensity of labour simultaneously, has saved a large amount of time of staff.
Drawings
Fig. 1 is a schematic structural diagram of a rust removing device for the surface of an oil drilling tool provided by the embodiment of the utility model.
Description of the main symbols:
10. a base plate; 20. a column; 30. a top plate; 40. rotating the rod; 50. a drive motor; 60. a rust removing brush; 70. a positioning device; 71. a stay bar; 72. a left-right rotating bidirectional screw rod; 73. a screw block; 74. a clamping plate; 75. a cushion pad; 76. rotating the handle; 80. a first gear; 90. a second gear; 100. a bearing; 110. a moving wheel; 120. and locking the pedal.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the surface rust removing device for the oil drilling tool comprises a bottom plate 10, two upright posts 20, a top plate 30, a rotating rod 40, a driving motor 50, a rust removing brush 60 and a positioning device 70. The two upright columns 20 are oppositely arranged on the bottom plate 10, the top plate 30 is arranged at the top ends of the two upright columns 20, the upper end of the rotating rod 40 is rotatably arranged on the top plate 30, and is perpendicular to the top plate 30, the first gear 80 is sleeved on the outer peripheral side of the rotating rod 40, the driving motor 50 is installed on the lower surface of the top plate 30, the second gear 90 is sleeved on the outer peripheral side of the output shaft of the driving motor 50, the second gear 90 is in meshed transmission with the first gear 80, the rust removing brush 60 is fixedly connected to the lower end of the rotating rod 40, the positioning device 70 is arranged on the bottom plate 10, the rust removing brush is used for fixing the petroleum drilling tool on the bottom plate 10, the second gear 90 is driven to rotate by the driving motor 50, the second gear 90 rotates to drive the first gear 80 to rotate, the first gear 80 rotates to drive the rotating rod 40 to rotate, the rotating rod 40 rotates to drive the rust removing brush 60 to rotate, and the rust removing brush 60 rotates to remove rust on the petroleum drilling tool fixed in the positioning device 70.
The rotating rod 40 is preferably an electric telescopic rod, the height of the rust removing brush 60 can be increased and decreased through the electric telescopic rod to adapt to rust removal of petroleum drilling tools with different volumes, and the upper end of the electric telescopic rod is installed on the bottom plate 10 through a bearing 100, so that the rotating process of the electric telescopic rod can be more smoothly and stably performed.
Referring to fig. 1, the positioning device 70 includes two support rods 71, a left-right rotation bidirectional screw rod 72, and two screw blocks 73, the two support rods 71 are oppositely disposed at the bottom corners of the bottom plate 10, the left-right rotation bidirectional screw rod 72 is rotatably connected to the two support rods 71, the two screw blocks 73 are oppositely rotated and respectively correspondingly and threadedly connected to the two ends of the left-right rotation bidirectional screw rod 72, the two screw blocks 73 are respectively provided with a clamping plate 74 penetrating through the bottom plate 10, the two opposite sides of the clamping plate 74 are respectively provided with a cushion pad 75, and one end of the left-right rotation bidirectional screw rod 72 is fixedly connected with a rotation handle 76;
the handle 76 is rotated by hands to drive the left-handed and right-handed bidirectional screw rod 72 to rotate, the left-handed and right-handed bidirectional screw rod 72 rotates to drive the two screw blocks 73 to move oppositely or away from each other, the two screw blocks 73 move oppositely or away from each other to drive the clamping plate 74 to move oppositely or away from each other, so that the petroleum drilling tool is clamped, meanwhile, the clamping of the petroleum drilling tools with different sizes can be adapted, the cushion pad 75 is preferably a rubber pad, the petroleum drilling tool can be protected by the rubber pad, and the petroleum drilling tool is prevented from being abraded in the clamping process of the clamping plate 74.
Referring to fig. 1, a movable wheel 110 is mounted at a bottom corner of the stay 71 for facilitating movement, the user can move the rust removing device conveniently through the movable wheel 110, a locking pedal 120 is disposed outside the movable wheel 110, and the locking pedal 120 can keep the rust removing device stationary and stable when the rust removing device does not need to be moved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Petroleum drilling tool surface rust cleaning device, its characterized in that, it includes:
a base plate;
the two upright columns are oppositely arranged on the bottom plate;
the top plate is arranged at the top ends of the two upright columns;
the upper end of the rotating rod is rotatably arranged on the top plate and is perpendicular to the top plate, and a first gear is sleeved on the outer peripheral side of the rotating rod;
the driving motor is arranged on the lower surface of the top plate, a second gear is sleeved on the outer peripheral side of an output shaft of the driving motor, and the second gear is in meshing transmission with the first gear;
the derusting brush is fixedly connected to the lower end of the rotating rod;
and the positioning device is arranged on the bottom plate and used for fixing the petroleum drilling tool on the bottom plate.
2. The rust removing device for the surface of the petroleum drilling tool as claimed in claim 1, wherein the rotating rod is an electric telescopic rod.
3. The apparatus for removing rust on the surface of an oil drilling tool as claimed in claim 1 or 2, wherein the positioning means comprises:
the two support rods are oppositely arranged at the bottom corners of the bottom plate;
the left-right rotating bidirectional screw rod is rotatably connected to the two support rods;
the two screw blocks are opposite in rotation direction and are respectively connected to two ends of the left-right-rotation bidirectional screw rod correspondingly and in threaded connection, and a clamping plate penetrating through the bottom plate is respectively arranged on the two screw blocks.
4. The apparatus for removing rust from the surface of an oil drilling tool as claimed in claim 3, wherein the positioning means further comprises:
the buffer pads are arranged on two opposite sides of the two clamping plates.
5. The apparatus for removing rust from the surface of an oil drilling tool as claimed in claim 3, wherein the positioning means further comprises:
the rotating handle is fixedly connected with one end of the left-right rotating bidirectional screw rod.
6. The apparatus for removing rust on the surface of an oil drilling tool as claimed in claim 1, wherein the upper end of the rotating rod is mounted on the top plate through a bearing.
7. The apparatus for removing rust on the surface of an oil drilling tool as claimed in claim 3, wherein the bottom of the stay bar is mounted with a moving wheel for easy movement.
8. The apparatus for removing rust on the surface of an oil drilling tool as claimed in claim 7, wherein a locking pedal is provided outside the moving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467027.6U CN211103277U (en) | 2019-09-05 | 2019-09-05 | Surface rust removing device for petroleum drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467027.6U CN211103277U (en) | 2019-09-05 | 2019-09-05 | Surface rust removing device for petroleum drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211103277U true CN211103277U (en) | 2020-07-28 |
Family
ID=71709819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467027.6U Expired - Fee Related CN211103277U (en) | 2019-09-05 | 2019-09-05 | Surface rust removing device for petroleum drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211103277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171486A (en) * | 2020-10-22 | 2021-01-05 | 查常财 | Reinforcing bar rust cleaning device for building |
-
2019
- 2019-09-05 CN CN201921467027.6U patent/CN211103277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171486A (en) * | 2020-10-22 | 2021-01-05 | 查常财 | Reinforcing bar rust cleaning device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |