CN219665251U - Drill pipe sleeve cutter - Google Patents
Drill pipe sleeve cutter Download PDFInfo
- Publication number
- CN219665251U CN219665251U CN202320868939.4U CN202320868939U CN219665251U CN 219665251 U CN219665251 U CN 219665251U CN 202320868939 U CN202320868939 U CN 202320868939U CN 219665251 U CN219665251 U CN 219665251U
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- CN
- China
- Prior art keywords
- sleeve
- assembly
- cutter
- support
- screw rod
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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.)
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Links
- 238000009434 installation Methods 0.000 claims description 5
- 238000005553 drilling Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Sawing (AREA)
Abstract
The utility model discloses a drill rod sleeve cutter, which relates to the technical field of cutting equipment and comprises a positioning device and a cutting device, wherein the positioning device is used for installing and fixing a sleeve, the cutting device is arranged on one side of the positioning device and used for cutting the sleeve after the positioning device is positioned and fixed, a handle is rotated to drive a screw rod I to rotate, a nut I drives one end of a clamp assembly to approach the other end to clamp and fix the sleeve, a disk-shaped cutting knife is driven to rotate by driving the nut II to drive the disk-shaped cutting knife to move towards the clamp assembly, a driving motor is started, the driving motor drives the screw rod II to rotate, the nut II drives the tool assembly to lift, and the positioned sleeve is cut.
Description
Technical Field
The utility model relates to the technical field of cutting equipment, in particular to a drill pipe sleeve cutter.
Background
The drill rod is a steel pipe with threads at the tail part and is used for connecting surface equipment of a drilling machine and drilling and grinding equipment or a bottom hole device at the bottom end of the drilling well. The purpose of the drill pipe is to carry drilling mud to the drill bit and to raise, lower or rotate the bottom hole assembly with the drill bit.
The drill rod sleeve is required to be fixed when being cut, the existing cutter is simple in structure, the installation and the disassembly of the sleeve are complex, the use is inconvenient, and the cutting efficiency is low.
Disclosure of Invention
The present utility model is directed to a drill pipe casing cutter that solves the above-mentioned problems associated with the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a drill pipe casing cutter, comprising,
positioning device for mounting and fixing the sleeve, and
and the cutting device is arranged on one side of the positioning device and is used for cutting the sleeve after the positioning device is positioned and fixed.
As a further scheme of the utility model: the positioning device comprises an adjusting component and a clamp component,
the clamp assembly is used for clamping and fixing the sleeve, and the adjusting assembly is connected with the clamp assembly and used for driving the clamp assembly to shrink to clamp and fix the sleeve.
As still further aspects of the utility model: the adjustment assembly includes a support platform that,
the device comprises a supporting platform, a first screw rod, a first nut, a second screw rod, a first clamping component and a second clamping component, wherein the two sides of the surface of the supporting platform are fixedly provided with supporting seats, the first screw rod is arranged between the supporting seats, the first screw rod is rotationally connected with the supporting seats, the tail end of one side of the first screw rod is fixedly provided with a handle, the surface of the first screw rod is provided with the first nut, and the first nut is fixedly connected with one end of the clamping component through a connecting rod.
As still further aspects of the utility model: the clamp assembly comprises a first clamping seat and a second clamping seat,
the support is far away from the one end fixed mounting extension board of supporting platform, first grip slipper and second grip slipper set up on the extension board surface relatively, first nut passes through connecting rod and second grip slipper fixed connection.
As still further aspects of the utility model: the cutting device comprises a cutter assembly and a lifting assembly, wherein the cutter assembly is used for cutting a fixed sleeve, and the lifting assembly is connected with the cutter assembly and used for driving the cutter assembly to conduct height adjustment to cut the sleeve.
As still further aspects of the utility model: the lifting assembly comprises a bracket and a lifting device,
the support and supporting platform fixed connection, support one side symmetry fixed mounting holds the board, hold and set up screw rod two between the board, screw rod two with accept the board and rotate and be connected, screw rod two with driving motor output fixed connection, driving motor and support fixed connection, screw rod two surface sets up nut two, nut two is connected with the cutter subassembly.
As still further aspects of the utility model: the cutter assembly comprises a disc cutter,
the disc cutter is arranged right above the clamp assembly, an installation shell is arranged on the outer side of the disc cutter, the disc cutter is connected with driving equipment for driving the disc cutter to rotate, a movable seat is arranged on the surface of the support, the movable seat is in sliding connection with the support, and the movable seat is fixedly connected with the installation shell through a connecting rod.
As still further aspects of the utility model: supporting legs are symmetrically arranged on one side, far away from the support, of the supporting platform, one end, far away from the supporting platform, of each supporting leg is fixedly connected with a antiskid plate, and antiskid bulges are uniformly arranged on the surface of a side wall, far away from the supporting legs, of each antiskid plate.
Compared with the prior art, the utility model has the beneficial effects that: the sleeve to be cut is arranged between the positioning devices to be clamped and fixed, the sleeve after being clamped and fixed is cut through the cutting device, and after the cutting is completed, the sleeve is disassembled by the reverse adjusting and positioning device, so that the disassembly and assembly efficiency of the sleeve is effectively improved, and the sleeve is convenient to use.
Drawings
Fig. 1 is a schematic view of a drill pipe casing cutter.
Fig. 2 is an enlarged schematic view of the drill pipe cutter of fig. 1 at a.
Fig. 3 is a schematic view of a first clamping seat in a drill pipe sleeve cutter.
1-a supporting platform; 2-screw one; 3-a handle; 4-supporting plates; 5-a first nut; 6-a first clamping seat; 7-a second clamping seat; 8-supporting legs; 9-cleats; 10-antiskid plates; 11-supporting seats; 12-driving a motor; 13-a receiving plate; 14-a second screw rod; 15-a second nut; 16-a bracket; 17-a movable seat; 18-mounting a shell; 19-disc cutter.
Description of the embodiments
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
The drill pipe sleeve cutter comprises a positioning device and a cutting device, wherein the positioning device is used for installing and fixing a sleeve, and the cutting device is installed on one side of the positioning device and used for cutting the sleeve after the positioning device is positioned and fixed.
The sleeve to be cut is arranged between the positioning devices to be clamped and fixed, the sleeve after being clamped and fixed is cut through the cutting device, and after the cutting is completed, the sleeve is disassembled by the reverse adjusting and positioning device, so that the disassembly and assembly efficiency of the sleeve is effectively improved, and the sleeve is convenient to use.
As a further scheme of the utility model, the positioning device comprises an adjusting component and a clamp component, wherein the clamp component is used for clamping and fixing the sleeve, the adjusting component is connected with the clamp component and used for driving the clamp component to shrink so as to clamp and fix the sleeve, and the adjusting component can adopt a hydraulic cylinder, an air cylinder, an electric telescopic rod and the like.
As a further scheme of the utility model, the adjusting component comprises a supporting platform 1, two sides of the surface of the supporting platform 1 are fixedly provided with supporting seats 11, a first screw rod 2 is arranged between the supporting seats 11 at two sides, the first screw rod 2 is rotatably connected with the supporting seats 11, the tail end of one side of the first screw rod 2 is fixedly provided with a handle 3, the surface of the first screw rod 2 is provided with a first nut 5, the first nut 5 is fixedly connected with one end of the clamp component through a connecting rod, the handle 3 drives the first screw rod 2 to rotate through rotating the handle 3, and the first nut 5 drives one end of the clamp component to approach the other end so as to clamp and fix the sleeve.
As a further scheme of the utility model, the clamp assembly comprises a first clamping seat 6 and a second clamping seat 7, the support plate 4 is fixedly arranged at one end of the support 11 far away from the supporting platform 1, the first clamping seat 6 and the second clamping seat 7 are oppositely arranged on the surface of the support plate 4, and the first nut 5 is fixedly connected with the second clamping seat 7 through a connecting rod.
As a further scheme of the utility model, the cutting device comprises a cutter assembly and a lifting assembly, wherein the cutter assembly is used for cutting the fixed sleeve, and the lifting assembly is connected with the cutter assembly and used for driving the cutter assembly to conduct height adjustment to cut the sleeve.
As a further scheme of the present utility model, referring to fig. 1, the lifting assembly includes a bracket 16, the bracket 16 is fixedly connected with the support platform 1, a bearing plate 13 is symmetrically and fixedly installed on one side of the bracket 16, a second screw 14 is disposed between the bearing plates 13, the second screw 14 is rotatably connected with the bearing plate 13, the second screw 14 is fixedly connected with an output end of the driving motor 12, the driving motor 12 is fixedly connected with the bracket 16, a second nut 15 is disposed on a surface of the second screw 14, the second nut 15 is connected with the cutter assembly, the driving motor 12 is started, the driving motor 12 drives the second screw 14 to rotate, and the second nut 15 drives the cutter assembly to lift, so as to cut the sleeve.
As a further scheme of the utility model, the cutter assembly comprises a disc cutter 19, the disc cutter 19 is arranged right above the clamp assembly, a mounting shell 18 is arranged on the outer side of the disc cutter 19, the disc cutter 19 is connected with a driving device for driving the disc cutter 19 to rotate, a movable seat 17 is arranged on the surface of the support 16, the movable seat 17 is in sliding connection with the support 16, the movable seat 17 is fixedly connected with the mounting shell 18 through a connecting rod, and the second nut 15 drives the disc cutter 19 to move towards the clamp assembly by driving the disc cutter 19 to rotate, so that the positioned sleeve is cut.
As a further scheme of the utility model, the support legs 8 are symmetrically arranged on one side of the support platform 1 far away from the support 11, one end of the support legs 8 far away from the support platform 1 is fixedly connected with the antiskid plate 10, and the antiskid plate 10 is uniformly provided with the antiskid bulges 9 on the surface of one side wall far away from the support legs 8.
The working principle of the utility model is as follows: through rotating handle 3, handle 3 drives screw rod one 2 and rotates, nut one 5 drives anchor clamps subassembly one end and is close to the other end, presss from both sides tightly fixedly to the sleeve pipe, through driving disk cutter 19 rotation, nut two 15 drive disk cutter 19 and to anchor clamps subassembly department removal, start driving motor 12, driving motor 12 drives screw rod two 14 and rotates, nut two 15 drive cutter assembly goes up and down, cuts the sleeve pipe after the location.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (1)
1. A drill pipe sleeve cutter is characterized by comprising,
positioning device for mounting and fixing the sleeve, and
the cutting device is arranged on one side of the positioning device and is used for cutting the sleeve after the positioning device is positioned and fixed;
the positioning device comprises an adjusting assembly and a clamp assembly, wherein the clamp assembly is used for clamping and fixing the sleeve, and the adjusting assembly is connected with the clamp assembly and used for driving the clamp assembly to shrink so as to clamp and fix the sleeve;
the adjusting assembly comprises a supporting platform, wherein supporting seats are fixedly arranged on two sides of the surface of the supporting platform, a first screw rod is arranged between the supporting seats on two sides, the first screw rod is rotationally connected with the supporting seats, a handle is fixedly arranged at the tail end of one side of the first screw rod, a first nut is arranged on the surface of the first screw rod, and the first nut is fixedly connected with one end of the clamp assembly through a connecting rod;
the clamp assembly comprises a first clamping seat and a second clamping seat, a support plate is fixedly arranged at one end of the support, far away from the supporting platform, of the support seat, the first clamping seat and the second clamping seat are oppositely arranged on the surface of the support plate, and the first nut is fixedly connected with the second clamping seat through a connecting rod;
the cutting device comprises a cutter assembly and a lifting assembly, wherein the cutter assembly is used for cutting the fixed sleeve, and the lifting assembly is connected with the cutter assembly and used for driving the cutter assembly to conduct height adjustment to cut the sleeve;
the lifting assembly comprises a support, the support is fixedly connected with the supporting platform, a bearing plate is symmetrically and fixedly arranged on one side of the support, a second screw rod is arranged between the bearing plates, the second screw rod is rotationally connected with the bearing plate, the second screw rod is fixedly connected with the output end of a driving motor, the driving motor is fixedly connected with the support, a second nut is arranged on the surface of the second screw rod, and the second nut is connected with the cutter assembly;
the cutter assembly comprises a disc cutter, the disc cutter is arranged right above the clamp assembly, an installation shell is arranged on the outer side of the disc cutter, the disc cutter is connected with driving equipment for driving the disc cutter to rotate, a movable seat is arranged on the surface of the support, the movable seat is in sliding connection with the support, and the movable seat is fixedly connected with the installation shell through a connecting rod;
supporting legs are symmetrically arranged on one side, far away from the support, of the supporting platform, one end, far away from the supporting platform, of each supporting leg is fixedly connected with a antiskid plate, and antiskid bulges are uniformly arranged on the surface of a side wall, far away from the supporting legs, of each antiskid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868939.4U CN219665251U (en) | 2023-04-18 | 2023-04-18 | Drill pipe sleeve cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868939.4U CN219665251U (en) | 2023-04-18 | 2023-04-18 | Drill pipe sleeve cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665251U true CN219665251U (en) | 2023-09-12 |
Family
ID=87928852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320868939.4U Active CN219665251U (en) | 2023-04-18 | 2023-04-18 | Drill pipe sleeve cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665251U (en) |
-
2023
- 2023-04-18 CN CN202320868939.4U patent/CN219665251U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |