CN215509858U - Clamping type connecting device for manufacturing petroleum drilling tool - Google Patents
Clamping type connecting device for manufacturing petroleum drilling tool Download PDFInfo
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- CN215509858U CN215509858U CN202122315954.XU CN202122315954U CN215509858U CN 215509858 U CN215509858 U CN 215509858U CN 202122315954 U CN202122315954 U CN 202122315954U CN 215509858 U CN215509858 U CN 215509858U
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Abstract
The utility model discloses a clamping type connecting device for manufacturing an oil drilling tool, which comprises a workbench, wherein an electric chuck is arranged on one side of the upper end surface of the workbench, a first steel pipe is inserted into the electric chuck, a supporting table is arranged on the upper end surface of the workbench, an electric hydraulic crimping clamp is arranged on the supporting table, one end of the first steel pipe is inserted into a jaw of the electric hydraulic crimping clamp, a clamping block is arranged on the inner wall of the first steel pipe, a working groove is formed in the workbench, a moving plate is arranged in the working groove, a clamping groove is formed in the moving plate, a second steel pipe is inserted into the clamping groove, and a fixing groove is formed in the outer wall of one side of the second steel pipe. Insert first steel pipe earlier and hold fixedly in the electric chuck, hold fixedly the second steel pipe in the draw-in groove after that to promote in the one end of second steel pipe inserts first steel pipe, start electronic hydraulic pressure crimping pincers after that and carry out the crimping between first steel pipe and the second steel pipe, improved the firm in connection degree between the steel pipe greatly.
Description
Technical Field
The utility model belongs to the technical field of manufacturing of petroleum drilling tools, and particularly relates to a clamping type connecting device for manufacturing a petroleum drilling tool.
Background
In order to explore and recover the oil and gas that is buried in the deep strata, people must drill through the hard and complex strata using various drilling equipment and tools, which is the main task of drilling. In order to meet the requirement of rapid development of the petroleum industry in China, multiple wells must be drilled, fast drilled and well drilled, and the drilling speed is doubled. Therefore, while the active factors of people are fully mobilized, advanced well drilling equipment and tools with good performance must be provided for well drilling workers, and modern scientific technologies are fully utilized to serve oil drilling work.
The clamping type connecting device is required to be used for crimping the steel pipes in the manufacturing process of the oil drilling tool, but the connecting effect of the clamping type connecting device for manufacturing the existing oil drilling tool is poor, so that the steel pipes are not firmly connected, and the production and the use of the oil drilling tool are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamping type connecting device for manufacturing an oil drilling tool, which aims to solve the problem of poor connecting effect in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a card formula connecting device is used in oil drilling tool manufacturing, includes the workstation, up end one side of workstation is provided with electric chuck, the interlude has first steel pipe in the electric chuck, the up end of workstation is provided with a supporting bench, be provided with electronic hydraulic pressure crimping pincers on the supporting bench, the one end of first steel pipe is inserted in the keeping silent of electronic hydraulic pressure crimping pincers, the inner wall of first steel pipe is provided with the chucking piece, the work groove has been seted up on the workstation, be provided with the movable plate in the work groove, the draw-in groove has been seted up on the movable plate, be provided with fixture on the movable plate, the interlude has the second steel pipe in the draw-in groove, the fixed slot has been seted up on one side outer wall of second steel pipe.
Preferably, the inner wall of the first steel pipe is provided with a sealing ring, and the outer wall of the first steel pipe is provided with a limiting ring.
Preferably, one side of work groove is provided with gear motor, gear motor's rotor shaft is connected with the lead screw, the screw hole has been seted up to the lower part of movable plate, the rotary groove has been seted up to one side of work groove, the lead screw is unscrewed the one end in screw hole and is inserted the rotary groove, the lower terminal surface of movable plate is provided with the gyro wheel, the gyro wheel rolls in the bottom in work groove, spacing hole has been seted up on the movable plate, up end one side of workstation is provided with the fixed plate, one side of fixed plate is provided with the gag lever post, the one end that spacing hole was worn out to the gag lever post is connected on a supporting bench.
Preferably, be provided with the support on the movable plate, it is provided with the centre gripping lead screw to rotate on the support, the one end of centre gripping lead screw is provided with the carousel, threaded connection has the internal thread pipe on the centre gripping lead screw, the through-hole has been seted up on the top of draw-in groove, the one end that the through-hole was worn out to the internal thread pipe is provided with arc splint, the spout has been seted up to the both sides of support, the upper portion both sides of internal thread pipe are provided with the slider, two the slider is two respectively slide in the spout.
Preferably, one side of the workbench is also provided with a control panel.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model firstly inserts a first steel pipe into an electric chuck, and places one end of the first steel pipe in a jaw of an electric hydraulic crimping tong, the electric chuck is controlled by a control panel to clamp and fix the first steel pipe, then one end of a second steel pipe penetrates out of a clamping groove, then a clamping screw is driven to rotate by rotating a turntable, so that an internal thread pipe vertically moves on the clamping screw and simultaneously drives a sliding block to slide in a sliding groove, the internal thread pipe pushes an arc-shaped clamping plate to downwards clamp and fix the second steel pipe, then a speed reducing motor is started to drive the screw to rotate, a moving plate is driven to move on the screw and a limiting rod to drive a roller to roll in a working groove, one end of the second steel pipe penetrating out of the clamping groove is pushed to be inserted into the first steel pipe, one end of the second steel pipe is abutted against a sealing ring, the speed reducing motor is closed, and then the electric hydraulic crimping tong is started to crimp the first steel pipe and the second steel pipe, and the clamping blocks are inserted into the fixing grooves, so that the clamping connection operation between the steel pipes is completed, and the connection firmness between the steel pipes is greatly improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front cut-away schematic view of FIG. 1;
FIG. 3 is an enlarged view of a portion a of FIG. 2;
fig. 4 is an enlarged schematic view of fig. 2 at b.
In the figure: 1. a work table; 2. an electric chuck; 3. a first steel pipe; 4. a support table; 5. electric hydraulic crimping pliers; 6. a clamping block; 7. a working groove; 8. moving the plate; 9. a card slot; 10. a second steel pipe; 11. fixing grooves; 12. a seal ring; 13. a limiting ring; 14. a reduction motor; 15. a lead screw; 16. a silk hole; 17. rotating the groove; 18. a roller; 19. a limiting hole; 20. a fixing plate; 21. a limiting rod; 22. a support; 23. clamping the screw rod; 24. a turntable; 25. an internally threaded tube; 26. a through hole; 27. an arc-shaped splint; 28. a chute; 29. a slider; 30. a control panel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, 2, 3 and 4, an embodiment of the utility model provides a clamping type connecting device for manufacturing an oil drilling tool, which comprises a workbench 1, wherein an electric chuck 2 is welded on the right side of the upper end surface of the workbench 1, the model of the electric chuck 2 is KS250-3, the input end of the electric chuck 2 is connected with the control end of a control panel 30 through a wire, a first steel pipe 3 is inserted into the electric chuck 2, one end of the first steel pipe 3 is of a reducer pipe structure, a support table 4 is welded on the upper end surface of the workbench 1, an electric hydraulic pressure welding tongs 5 is welded on the support table 4, the model of the electric hydraulic pressure welding tongs 5 is FYQ-500, the input end of the electric hydraulic pressure welding tongs 5 is connected with the control end of the control panel 30 through a wire, one end of the first steel pipe 3 is inserted into a tong mouth of the electric hydraulic pressure welding tongs 5, a clamping block 6 is welded on the inner wall of the first steel pipe 3, a working groove 7 is formed in the workbench 1, sliding connection has movable plate 8 in working groove 7, has seted up draw-in groove 9 on the movable plate 8, and the welding has fixture on the movable plate 8, and the interlude has second steel pipe 10 in the draw-in groove 9, has seted up fixed slot 11 on the right side outer wall of second steel pipe 10, and the inner wall welding of first steel pipe 3 has sealing ring 12, and the outer wall welding of first steel pipe 3 has spacing ring 13.
Referring to fig. 1, 2, 3 and 4, a gear motor 14 is welded on the left side of a working groove 7, the gear motor 14 is of a TRC28-60 type, an input end of the gear motor 14 is connected with a control end of a control panel 30 through a wire, a rotor shaft of the gear motor 14 is welded with a lead screw 15, a screw hole 16 is formed in the lower portion of a movable plate 8, a rotary groove 17 is formed in the right side of the working groove 7, one end of the lead screw 15, which is screwed out of the screw hole 16, is rotatably inserted into the rotary groove 17, a roller 18 is welded on the lower end face of the movable plate 8, the roller 18 rolls at the bottom end of the working groove 7, a limiting hole 19 is formed in the movable plate 8, a fixed plate 20 is welded on the left side of the upper end face of a workbench 1, a limiting rod 21 is welded on the right side of the fixed plate 20, one end of the limiting rod 21, which penetrates out of the limiting hole 19, is welded on a support table 4, a bracket 22 is welded on the support plate 22, a stepped hole is connected with a bearing, the inner circle interference of bearing is connected with centre gripping lead screw 23, centre gripping lead screw 23's top welding has carousel 24, threaded connection has internal thread pipe 25 on the centre gripping lead screw 23, through-hole 26 has been seted up on draw-in groove 9's top, the one end welding that through-hole 26 was worn out to internal thread pipe 25 has arc splint 27, spout 28 has been seted up to the left and right sides of support 22, the upper portion left and right sides welding of internal thread pipe 25 has slider 29, two slider 29 slide respectively in two spout 28, control panel 30 has still been welded in the front of workstation 1, control panel 30's model is RC06, control panel 30's input passes through the connection of electric lines power.
The working principle of the embodiment is as follows: firstly, inserting a first steel pipe 3 into an electric chuck 2, placing one end of the first steel pipe 3 into a jaw of an electric hydraulic crimping tong 5, controlling the electric chuck 2 through a control panel 30 to clamp and fix the first steel pipe 3, penetrating one end of a second steel pipe 10 out of a clamping groove 9, then driving a clamping screw 23 to rotate through a rotating turntable 24, enabling an internal threaded pipe 25 to vertically move on the clamping screw 23, simultaneously driving a sliding block 29 to slide in a sliding groove 28, enabling the internal threaded pipe 25 to push an arc-shaped clamping plate 27 to downwards clamp and fix the second steel pipe 10, then starting a speed reduction motor 14 to drive the screw 15 to rotate, enabling a moving plate 8 to move on the screw 15 and a limiting rod 21, driving a roller 18 to roll in a working groove 7, pushing one end of the second steel pipe 10 penetrating out of the clamping groove 9 to be inserted into the first steel pipe 3, enabling one end of the second steel pipe 10 to abut against a sealing ring 12, and then closing the speed reduction motor 14, then, the electric hydraulic crimping pliers 5 is started to crimp the first steel pipe 3 and the second steel pipe 10, and the clamping block 6 is inserted into the fixing groove 11, so that the clamping type connection operation between the steel pipes is completed, and the connection firmness between the steel pipes is greatly improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (5)
1. A clamping type connecting device for manufacturing an oil drilling tool is characterized in that: comprises a workbench (1), an electric chuck (2) is arranged on one side of the upper end surface of the workbench (1), a first steel pipe (3) is inserted in the electric chuck (2), a support table (4) is arranged on the upper end surface of the workbench (1), an electric hydraulic crimping tong (5) is arranged on the supporting platform (4), one end of the first steel pipe (3) is inserted into a jaw of the electric hydraulic crimping tong (5), the inner wall of the first steel pipe (3) is provided with a clamping block (6), the workbench (1) is provided with a working groove (7), a moving plate (8) is arranged in the working groove (7), a clamping groove (9) is arranged on the moving plate (8), a clamping mechanism is arranged on the moving plate (8), a second steel pipe (10) is inserted into the clamping groove (9), and a fixing groove (11) is formed in the outer wall of one side of the second steel pipe (10).
2. The snap-fit connection of claim 1, wherein: the inner wall of the first steel pipe (3) is provided with a sealing ring (12), and the outer wall of the first steel pipe (3) is provided with a limiting ring (13).
3. The snap-fit connection of claim 1, wherein: one side of work groove (7) is provided with gear motor (14), the rotor shaft of gear motor (14) is connected with lead screw (15), screw hole (16) have been seted up to the lower part of movable plate (8), rotary groove (17) have been seted up to one side of work groove (7), lead screw (15) are unscrewed the one end of screw hole (16) and are inserted in rotary groove (17), the lower terminal surface of movable plate (8) is provided with gyro wheel (18), gyro wheel (18) roll in the bottom of work groove (7), spacing hole (19) have been seted up on movable plate (8), up end one side of workstation (1) is provided with fixed plate (20), one side of fixed plate (20) is provided with gag lever post (21), the one end that spacing hole (19) were worn out in gag lever post (21) is connected on brace table (4).
4. The snap-fit connection of claim 1, wherein: be provided with support (22) on movable plate (8), it is provided with centre gripping lead screw (23) to rotate on support (22), the one end of centre gripping lead screw (23) is provided with carousel (24), threaded connection has internal thread pipe (25) on centre gripping lead screw (23), through-hole (26) have been seted up on the top of draw-in groove (9), the one end that through-hole (26) were worn out in internal thread pipe (25) is provided with arc splint (27), spout (28) have been seted up to the both sides of support (22), the upper portion both sides of internal thread pipe (25) are provided with slider (29), two slider (29) are two respectively slide in spout (28).
5. The snap-fit connection of claim 1, wherein: one side of the workbench (1) is also provided with a control panel (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315954.XU CN215509858U (en) | 2021-09-24 | 2021-09-24 | Clamping type connecting device for manufacturing petroleum drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315954.XU CN215509858U (en) | 2021-09-24 | 2021-09-24 | Clamping type connecting device for manufacturing petroleum drilling tool |
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| Publication Number | Publication Date |
|---|---|
| CN215509858U true CN215509858U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122315954.XU Active CN215509858U (en) | 2021-09-24 | 2021-09-24 | Clamping type connecting device for manufacturing petroleum drilling tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674078A (en) * | 2022-09-29 | 2023-02-03 | 南京思脉德医疗科技有限公司 | Assembly tool and assembly process for spring ring pushing rod |
-
2021
- 2021-09-24 CN CN202122315954.XU patent/CN215509858U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674078A (en) * | 2022-09-29 | 2023-02-03 | 南京思脉德医疗科技有限公司 | Assembly tool and assembly process for spring ring pushing rod |
| CN115674078B (en) * | 2022-09-29 | 2023-09-08 | 南京思脉德医疗科技有限公司 | Assembly tool and assembly process for spring ring pushing rod |
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