CN217800982U - Polishing device for aluminum alloy casing pipe for oil-gas well - Google Patents

Polishing device for aluminum alloy casing pipe for oil-gas well Download PDF

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Publication number
CN217800982U
CN217800982U CN202222216258.8U CN202222216258U CN217800982U CN 217800982 U CN217800982 U CN 217800982U CN 202222216258 U CN202222216258 U CN 202222216258U CN 217800982 U CN217800982 U CN 217800982U
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polishing
workbench
plate
aluminum alloy
lifting
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CN202222216258.8U
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竺唯君
周德胜
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Ningbo Fenghua Zenghui Building Hardware Co ltd
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Ningbo Fenghua Zenghui Building Hardware Co ltd
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Abstract

The utility model relates to the technical field of aluminum alloy casing pipe processing for oil gas wells, in particular to a polishing device for aluminum alloy casing pipes for oil gas wells, which comprises a workbench, a moving mechanism, a rotating mechanism, a polishing mechanism, an auxiliary positioning mechanism and a lifting mechanism; the rotating mechanism is arranged at one end of the workbench; the auxiliary positioning mechanism is arranged at the other end of the workbench; the moving mechanism comprises a moving plate moving along the horizontal direction of the workbench; the lifting mechanism is arranged on the moving plate and comprises a lifting plate; polishing mechanism installs on the lifter plate, and polishing mechanism is equipped with the arc polishing groove that coincide with the pipe fitting outside including two polishing tools that can perhaps keep away from each other in opposite directions, is equipped with the detection mechanism that can two polishing tool strokes of real-time detection in the polishing tool, and this application can real-time detection polishing tool and aluminum alloy sleeve's contact distance through detection mechanism, improves aluminum alloy sleeve's precision of polishing then.

Description

Polishing device for aluminum alloy casing pipe for oil-gas well
Technical Field
The utility model relates to an aluminum alloy sleeve processing technology field for oil gas well, specifically relate to an aluminum alloy sleeve's burnishing device for oil gas well.
Background
In the modern oil and gas well industry, an integrated oil well is widely used, and the main structure of the integrated oil well is a multi-layer oil sleeve structure. Because long-term service can cause the corruption of different degree to the aluminum alloy sleeve pipe of transferring along with going on of oil gas well normal production in harsh operational environment, need polish the aluminum alloy sleeve pipe promptly.
In the prior art, the aluminum alloy sleeve is usually placed on a polishing machine for polishing, the polishing thickness cannot be accurately judged in the polishing process, and then the polishing precision of the aluminum alloy sleeve is influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a polishing device for an aluminum alloy casing pipe for an oil-gas well, which can detect the contact distance between a polishing jig and the aluminum alloy casing pipe in real time through a detection mechanism, so as to improve the polishing precision of the aluminum alloy casing pipe.
For solving the prior art problem, the utility model discloses a technical scheme be:
a polishing device for an aluminum alloy casing for an oil-gas well comprises a workbench, a moving mechanism, a rotating mechanism, a polishing mechanism, an auxiliary positioning mechanism and a lifting mechanism;
the rotating mechanism is arranged at one end of the workbench;
the auxiliary positioning mechanism is arranged at the other end of the workbench, and the auxiliary mechanism corresponds to the rotating mechanism left and right;
the moving mechanism is horizontally arranged on one side of the rack and comprises a moving plate moving along the horizontal direction of the workbench;
the lifting mechanism is arranged on the movable plate and comprises a lifting plate, and the lifting plate is positioned right above the workbench;
polishing mechanism installs on the lifter plate, and polishing mechanism is equipped with the arc polishing groove with the outside anastomotic of pipe fitting including two polishing tools that can keep away from each other in opposite directions, polishing tool, is equipped with the detection mechanism that can two polishing tool strokes of real-time detection on the polishing mechanism.
Preferably, the polishing mechanism comprises a vertical plate, a first screw rod sliding table, a first connecting rod, a lifting sleeve plate, a second connecting rod, a hollow rectangular frame, a first sliding block, a second sliding block and a limiting polished rod;
the vertical plate is vertically arranged at the bottom of the lifting plate;
the first screw rod sliding table is arranged on the vertical plate and is arranged in the same direction with the vertical plate;
the lifting sleeve plate is arranged at the conveying end of the first screw rod sliding table;
the hollow rectangular frame is horizontally arranged at the bottom of the vertical plate, and one side of the middle end of the hollow rectangular frame is fixedly connected with the lower end of the vertical plate;
the limiting polished rods are provided with a pair of upper and lower parallel rods which are arranged in the hollow rectangular frame;
the first sliding block and the second sliding block can be arranged on two sides of the interior of the hollow rectangular frame in an opposite direction or in a mutually far away manner, through holes capable of moving on the limiting light pipe are formed in the first sliding block and the second sliding block, and the two polishing jigs are respectively arranged on the first sliding block and the second sliding block;
one end of the first connecting rod is hinged with the first sliding block, and the other end of the first connecting rod is hinged with one end of the lifting sleeve;
one end of the second connecting rod is hinged with the second sliding block, and the other end of the second connecting rod is hinged with the other end of the lifting sleeve.
Preferably, the detection mechanism comprises a graduated scale and an industrial camera;
the graduated scale is vertically arranged on one side of the first screw rod sliding table;
the industrial camera is installed on the lift lagging, and distance sensor's execution end is towards the scale.
Preferably, the moving mechanism comprises a second screw rod sliding table;
the second screw rod sliding table is horizontally arranged on one side of the workbench, and the moving plate is vertically arranged at the conveying end of the second screw rod sliding table.
Preferably, the lifting mechanism comprises a third screw rod sliding table;
the third lead screw sliding table is vertically arranged on the movable plate, and the lifting plate is arranged at the conveying end of the third lead screw sliding table and is perpendicular to the third lead screw sliding table.
Preferably, the auxiliary positioning mechanism comprises a positioning seat and a positioning pin;
the positioning seat is movably arranged on one side of the workbench;
the locating pin is the setting in the upper end of positioning seat that the level form just can rotate, and the axis of locating pin is towards rotary mechanism.
Preferably, the rotating mechanism comprises a chuck, a motor and a bearing seat;
the bearing seat is arranged at one end of the workbench far away from the positioning seat;
the chuck is rotatably arranged on the bearing seat, and the axis of the chuck is coaxially intersected with the axis of the positioning pin;
the motor is arranged on the workbench, and the output end of the motor is in transmission connection with the chuck.
Compared with the prior art, the beneficial effect of this application is: this application can real-time detection polishing tool and aluminum alloy sleeve's contact distance through detection mechanism, improves aluminum alloy sleeve's precision of polishing then.
Drawings
FIG. 1 is a first perspective view of the present application;
FIG. 2 is a schematic perspective view of the present application;
FIG. 3 is a partial perspective view of the present application;
FIG. 4 is a partial top view of the polishing mechanism of the present application;
FIG. 5 isbase:Sub>A cross-sectional view taken along A-A of FIG. 4 of the present application;
FIG. 6 is a partial perspective view of the polishing mechanism of the present application;
fig. 7 is a partial perspective view of the rotation mechanism and the auxiliary positioning mechanism of the present application.
The reference numbers in the figures are:
1-a workbench;
2-a moving mechanism; 21-a second screw rod sliding table; 22-moving the plate;
3-a rotating mechanism; 31-a chuck; 32-a motor; 33-a bearing seat; 4-a polishing mechanism; 41-vertical plate; 42-a first screw rod sliding table; 43-a first link; 44-a second link; 45-hollow rectangular frame; 46-a first slide; 47-a second slide; 48-a limit polish rod; 49-polishing jig; 411-lifting sleeve plate;
5-a detection mechanism; 51-a graduated scale; 52-industrial camera;
6-auxiliary positioning mechanism; 61-positioning seat; 62-positioning pins;
7-a lifting mechanism; 71-a lifter plate; 72-third screw rod sliding table.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 7, the polishing device for the aluminum alloy casing for the oil-gas well comprises a workbench 1, a moving mechanism 2, a rotating mechanism 3, a polishing mechanism 4, an auxiliary positioning mechanism 6 and a lifting mechanism 7;
the rotating mechanism 3 is arranged at one end of the workbench 1;
the auxiliary positioning mechanism 6 is arranged at the other end of the workbench 1, and the auxiliary mechanism corresponds to the rotating mechanism 3 left and right;
the moving mechanism 2 is horizontally arranged at one side of the frame, and the moving mechanism 2 comprises a moving plate 22 which moves along the horizontal direction of the workbench 1;
the lifting mechanism 7 is arranged on the moving plate 22, the lifting mechanism 7 comprises a lifting plate 71, and the lifting plate 71 is positioned right above the workbench 1;
polishing mechanism 4 installs on lifter plate 71, and polishing mechanism 4 is equipped with the arc polishing groove that coincide with the pipe fitting outside including two polishing tool 49 that can face towards or keep away from each other on the polishing tool 49, is equipped with the detection mechanism 5 that can two polishing tool 49 strokes of real-time detection on the polishing mechanism 4.
When the aluminum alloy sleeve needs to be polished, a worker fixes one end of the aluminum alloy sleeve to be polished on the rotating mechanism 3, and the other end of the aluminum alloy sleeve is positioned through the auxiliary positioning mechanism 6;
the lifting mechanism 7 drives the polishing mechanism 4 to move towards the fixed aluminum alloy sleeve, and the two polishing jigs 49 are moved to two sides of the aluminum alloy sleeve and are butted with the outside of the aluminum alloy sleeve;
the aluminum alloy sleeve is driven to rotate by the rotating mechanism 3;
the two polishing jigs 49 move towards the direction of the aluminum alloy sleeve immediately and polish the outside of the aluminum alloy;
the stroke of the two polishing jigs 49 can be detected in real time through the executing part of the detecting mechanism 5, so that the observing by workers is facilitated, and the polishing thickness can be adjusted conveniently.
Referring to fig. 4 to 6, the polishing mechanism 4 includes a vertical plate 41, a first screw rod sliding table 42, a first connecting rod 43, a lifting sleeve plate 411, a second connecting rod 44, a hollow rectangular frame 45, a first sliding block 46, a second sliding block 47, and a limit polish rod 48;
the vertical plate 41 is vertically arranged at the bottom of the lifting plate 71;
the first screw rod sliding table 42 is arranged on the vertical plate 41 and is arranged in the same direction with the vertical plate 41;
the lifting sleeve plate 411 is arranged at the conveying end of the first screw rod sliding table 42;
the hollow rectangular frame 45 is horizontally arranged at the bottom of the vertical plate 41, and one side of the middle end of the hollow rectangular frame 45 is fixedly connected with the lower end of the vertical plate 41;
the limit polish rods 48 are provided with a pair of upper and lower parallel rods and are arranged in the hollow rectangular frame 45;
the first sliding block 46 and the second sliding block 47 can be arranged on two sides of the interior of the hollow rectangular frame 45 in an opposite direction or in a mutually far away mode, through holes capable of moving on the limiting light pipe are formed in the first sliding block 46 and the second sliding block 47, and the two polishing jigs 49 are respectively arranged on the first sliding block 46 and the second sliding block 47;
one end of the first connecting rod 43 is hinged with the first sliding block 46, and the other end of the first connecting rod 43 is hinged with one end of the lifting sleeve;
one end of the second connecting rod 44 is hinged with the second sliding block 47, and the other end of the second connecting rod 44 is hinged with the other end of the lifting sleeve.
When the two polishing jigs 49 move to the two sides of the casing to be processed, the conveying end of the first screw rod sliding table 42 drives the lifting sleeve plate 411 to move upwards, the lifting sleeve plate 411 drives the upper ends of the first connecting rod 43 and the second connecting rod 44 to move upwards at the same time, so that the lower ends of the first connecting rod 43 and the second connecting rod 44 drive the first slider 46 and the second slider 47 to move towards each other, the first slider 46 and the second slider 47 respectively move horizontally along the corresponding limiting polish rods 48 through corresponding through holes, and the first slider 46 and the second slider 47 drive the two polishing jigs 49 to move towards each other at the same time until the arc-shaped polishing grooves of the two polishing jigs 49 are contacted with the outer wall of the casing to be processed to stop.
Referring to fig. 3 and 6, the detection mechanism 5 includes a scale 51 and an industrial camera 52;
the graduated scale 51 is vertically arranged on one side of the first screw rod sliding table 42;
the industrial camera 52 is mounted on the lifting strap 411 with the execution end of the distance sensor facing the scale 51.
When lift lagging 411 reciprocates, two polishing tools 49 are through first connecting rod 43, second connecting rod 44, mutually supporting of first slider 46 and second slider 47 is in opposite directions or to the back motion, lift lagging 411's the displacement that reciprocates equals two polishing tools 49 promptly, according to the thickness of polishing, when lift lagging 411 removes, the execution portion of industrial camera 52 is towards scale 51, send the data of monitoring for the controller through industrial camera 52, the displacement of two polishing tools 49 of monitoring that the staff can be convenient, thereby be convenient for the staff adjust two polishing tool 49's distance in real time, and then be convenient for adjusting the sheathed tube polishing thickness.
Referring to fig. 3, the moving mechanism 2 includes a second screw sliding table 21;
the second screw rod sliding table 21 is horizontally arranged on one side of the workbench 1, and the moving plate 22 is vertically arranged at the conveying end of the second screw rod sliding table.
The polishing mechanism 4 is located at one end of the sleeve, and when the polishing mechanism 4 polishes, the conveying end of the second screw rod sliding table 21 drives the moving plate 22 and the polishing jig 49 to translate along the axis of the sleeve, so that the polishing mechanism 4 polishes uniformly from one end of the sleeve to the other end of the sleeve.
Referring to fig. 3, the lifting mechanism 7 includes a third screw sliding table 72;
the third screw rod sliding table 72 is vertically arranged on the moving plate 22, and the lifting plate 71 is installed at the conveying end of the third screw rod sliding table 72 and is perpendicular to the third screw rod sliding table 72.
After the sleeve is positioned by the rotating mechanism 3 and the auxiliary positioning mechanism 6, the lifting plate 71 is driven by the conveying end of the third screw rod sliding table 72 to move downwards, so that the polishing mechanism 4 is butted with the outside of the sleeve and then stops.
Referring to fig. 7, the auxiliary positioning mechanism 6 includes a positioning seat 61 and a positioning pin 62;
the positioning seat 61 is movably arranged at one side of the workbench 1;
the positioning pin 62 is horizontally and rotatably disposed at the upper end of the positioning seat 61, and the axis of the positioning pin 62 faces the rotating mechanism 3.
The positioning seat 61 can be adjusted along the horizontal direction of the workbench 1 according to the length of the sleeve, after one end of the sleeve is fixed by the rotating mechanism 3, the positioning seat 61 is adjusted to the position of the other end of the sleeve, the inner part of one end of the sleeve far away from the rotating mechanism 3 is limited by the positioning pin 62, and one end of the sleeve far away from the rotating mechanism 3 is prevented from shaking during rotation.
Referring to fig. 7, the rotating mechanism 3 includes a chuck 31, a motor 32, and a bearing housing 33;
the bearing seat 33 is arranged at one end of the workbench 1 far away from the positioning seat 61;
the chuck 31 is rotatably arranged on the bearing seat 33, and the axis of the chuck 31 is coaxially intersected with the axis of the positioning pin 62;
the motor 32 is arranged on the workbench 1, and the output end of the motor 32 is in transmission connection with the chuck 31.
When the sleeve needs to be fixed and rotated, one end of the sleeve is fixed through the chuck 31, and the chuck 31 is driven to rotate through the motor 32 and the sleeve is driven to rotate at the same time.
The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (7)

1. The polishing device for the aluminum alloy casing for the oil-gas well is characterized by comprising a workbench (1), a moving mechanism (2), a rotating mechanism (3), a polishing mechanism (4), an auxiliary positioning mechanism (6) and a lifting mechanism (7);
the rotating mechanism (3) is arranged at one end of the workbench (1);
the auxiliary positioning mechanism (6) is arranged at the other end of the workbench (1), and the auxiliary mechanism corresponds to the rotary mechanism (3) in the left-right direction;
the moving mechanism (2) is horizontally arranged on one side of the rack, and the moving mechanism (2) comprises a moving plate (22) which moves along the horizontal direction of the workbench (1);
the lifting mechanism (7) is arranged on the moving plate (22), the lifting mechanism (7) comprises a lifting plate (71), and the lifting plate (71) is positioned right above the workbench (1);
polishing mechanism (4) are installed on lifter plate (71), and polishing mechanism (4) are equipped with the arc polishing groove with the outside coincide of pipe fitting including two polishing tool (49) that can face each other or keep away from each other on polishing tool (49), are equipped with detection mechanism (5) that can real-time detection two polishing tool (49) strokes on polishing mechanism (4).
2. The polishing device for the aluminum alloy casing for the oil-gas well is characterized in that the polishing mechanism (4) comprises a vertical plate (41), a first lead screw sliding table (42), a first connecting rod (43), a lifting sleeve plate (411), a second connecting rod (44), a hollow rectangular frame (45), a first sliding block (46), a second sliding block (47) and a limiting polished rod (48);
the vertical plate (41) is vertically arranged at the bottom of the lifting plate (71);
the first screw rod sliding table (42) is arranged on the vertical plate (41) and is arranged in the same direction as the vertical plate (41);
the lifting sleeve plate (411) is arranged at the conveying end of the first screw rod sliding table (42);
the hollow rectangular frame (45) is horizontally arranged at the bottom of the vertical plate (41), and one side of the middle end of the hollow rectangular frame (45) is fixedly connected with the lower end of the vertical plate (41);
the limiting polish rods (48) are provided with a pair of upper and lower parallel rods and are arranged in the hollow rectangular frame (45);
the first sliding block (46) and the second sliding block (47) can be arranged on two sides of the interior of the hollow rectangular frame (45) in an opposite direction or far away from each other, through holes capable of moving on the limiting light pipe are formed in the first sliding block (46) and the second sliding block (47), and two polishing jigs (49) are respectively arranged on the first sliding block (46) and the second sliding block (47);
one end of the first connecting rod (43) is hinged with the first sliding block (46), and the other end of the first connecting rod (43) is hinged with one end of the lifting sleeve;
one end of the second connecting rod (44) is hinged with the second sliding block (47), and the other end of the second connecting rod (44) is hinged with the other end of the lifting sleeve.
3. The polishing device for the aluminum alloy casing pipe for the oil-gas well as recited in claim 2, wherein the detection mechanism (5) comprises a scale (51) and an industrial camera (52);
the graduated scale (51) is vertically arranged on one side of the first screw rod sliding table (42);
the industrial camera (52) is arranged on the lifting sleeve plate (411), and the execution end of the distance sensor faces the graduated scale (51).
4. The polishing device for the aluminum alloy casing for the oil-gas well as defined in claim 3, wherein the moving mechanism (2) comprises a second screw rod sliding table (21);
the second screw rod sliding table (21) is horizontally arranged on one side of the workbench (1), and the moving plate (22) is vertically arranged at the conveying end of the second screw rod sliding table.
5. The polishing device for aluminum alloy casings for oil and gas wells as defined in claim 4, wherein the elevating mechanism (7) comprises a third screw slide table (72);
the third screw rod sliding table (72) is vertically arranged on the moving plate (22), and the lifting plate (71) is arranged at the conveying end of the third screw rod sliding table (72) and is perpendicular to the third screw rod sliding table (72).
6. The polishing device for the aluminum alloy casing pipe for the oil-gas well as recited in claim 5, wherein the auxiliary positioning mechanism (6) comprises a positioning seat (61) and a positioning pin (62);
the positioning seat (61) is movably arranged on one side of the workbench (1);
the positioning pin (62) is horizontally arranged at the upper end of the positioning seat (61) in a rotatable manner, and the axis of the positioning pin (62) faces the rotating mechanism (3).
7. The polishing device for the aluminum alloy casing pipe for the oil-gas well as defined in claim 6, wherein the rotating mechanism (3) comprises a chuck (31), a motor (32) and a bearing housing (33);
the bearing seat (33) is arranged at one end of the workbench (1) far away from the positioning seat (61);
the chuck (31) is rotatably arranged on the bearing seat (33), and the axis of the chuck (31) is coaxially intersected with the axis of the positioning pin (62);
the motor (32) is arranged on the workbench (1), and the output end of the motor (32) is in transmission connection with the chuck (31).
CN202222216258.8U 2022-08-22 2022-08-22 Polishing device for aluminum alloy casing pipe for oil-gas well Active CN217800982U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222216258.8U CN217800982U (en) 2022-08-22 2022-08-22 Polishing device for aluminum alloy casing pipe for oil-gas well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222216258.8U CN217800982U (en) 2022-08-22 2022-08-22 Polishing device for aluminum alloy casing pipe for oil-gas well

Publications (1)

Publication Number Publication Date
CN217800982U true CN217800982U (en) 2022-11-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222216258.8U Active CN217800982U (en) 2022-08-22 2022-08-22 Polishing device for aluminum alloy casing pipe for oil-gas well

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116276525A (en) * 2023-05-16 2023-06-23 江苏锁龙消防科技股份有限公司 Fire extinguisher tank production facility
CN117086767A (en) * 2023-10-16 2023-11-21 蓬莱三和铸造有限公司 Surface polishing device for semitrailer accessory production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116276525A (en) * 2023-05-16 2023-06-23 江苏锁龙消防科技股份有限公司 Fire extinguisher tank production facility
CN117086767A (en) * 2023-10-16 2023-11-21 蓬莱三和铸造有限公司 Surface polishing device for semitrailer accessory production
CN117086767B (en) * 2023-10-16 2023-12-12 蓬莱三和铸造有限公司 Surface polishing device for semitrailer accessory production

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