CN212191360U

CN212191360U - Auxiliary punching machine for joint of petroleum exploitation drilling tool

Info

Publication number: CN212191360U
Application number: CN202020888998.4U
Authority: CN
Inventors: 钱正楠
Original assignee: Yancheng Jinrui Petroleum Machinery Co ltd
Current assignee: Yancheng Jinrui Petroleum Machinery Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2020-12-22
Anticipated expiration: 2030-05-23

Abstract

The utility model relates to the technical field of oil exploitation, in particular to a punching auxiliary machine for the connection part of an oil exploitation drilling tool, which improves the centering property of punching and the practicability; the automatic drilling machine comprises a box body, four groups of steady devices, a hydraulic cylinder, a first motor, a drill bit, a rotating shaft, two groups of screw nuts, two groups of fixtures, a limiting device, a second motor and a reduction gearbox, the inside of the box body is provided with a cavity, four groups of steady devices are installed at the bottom end of the box body, a partition board is transversely arranged inside the cavity of the box body, the cavity of the box body is divided into an upper cavity and a lower cavity by the partition board, two groups of strip-shaped grooves which are communicated with the upper cavity and the lower cavity are formed in the partition board, a feeding hole is formed in the front end of the box body and communicated with the upper cavity, the hydraulic cylinder is installed at the top end of the upper cavity, the first motor is installed at the bottom end of the hydraulic cylinder.

Description

Auxiliary punching machine for joint of petroleum exploitation drilling tool

Technical Field

The utility model relates to a technical field of oil development especially relates to an oil development drilling tool junction auxiliary machine that punches.

Background

The oil development drilling tool comprises initiative drilling rod, the enlarger and the drill bit of core barrel and bottom, still add on core barrel upper portion and connect precipitation pipe or drill collar when necessary, the function of drilling tool is mainly to transmit drill bit pressure and gyration moment of torsion for the drill bit at probing the stratum in-process, and carry the drilling flush fluid to the hole bottom, collect the core, at initiative drilling rod, the connector usually needs to be used to in the enlarger connected process of core barrel and bottom, use the connector to carry out the spiral shell dress connection to it, need at first drill the connector in the thread machining process of connector, current perforating device centering nature is relatively poor, it is lower to lead to the connector production qualification rate, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a promote centering nature that punches, improve oil development drilling tool junction auxiliary machine that punches of practicality.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, including the box, four groups transfer steady device, the pneumatic cylinder, first motor, the drill bit, the apparatus further comprises a rotating shaft, two groups of screw nut, two groups of anchor clamps, stop device, second motor and reducing gear box, the inside of box is provided with the cavity, four groups transfer steady device and install the bottom at the box, the cavity inside of box transversely is provided with the baffle, the baffle divides the cavity of box into upper chamber and lower chamber, be provided with two groups of bar grooves that communicate upper chamber and lower chamber on the baffle, the front end of box is provided with the material loading mouth, the material loading mouth communicates with upper chamber, the pneumatic cylinder is installed on the top of upper chamber, first motor is installed in the bottom of pneumatic cylinder, the drill bit is installed on the output shaft of first motor, the pivot is rotatable to be installed in the lower chamber, be provided with symmetrical screw thread on the circumference outer wall of pivot, two groups, the bottom of two sets of anchor clamps pass two sets of bar grooves and two sets of screw nut fixed connection respectively, and the top mid-mounting of baffle has the stop device who is used for placing the embryo spare, and second motor and reducing gear box are installed at the side of box, and the output of second motor is connected with the input of reducing gear box, and the output of reducing gear box passes the right-hand member fixed connection of box and pivot.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches still includes the bearing frame, and the rotatable cover of bearing frame is established at the middle part of pivot, the top of bearing frame and the bottom fixed connection of baffle.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, wherein every stop device of group still includes base and multiunit bolt, and the top of base is provided with the backing ring, and the base relies on multiunit bolt screw dress to fix at the top middle part of baffle.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, wherein every group anchor clamps still include support column, connecting plate and splint, and the bottom slidable of support column passes bar groove and screw nut fixed connection, and connecting plate fixed mounting is on the top of support column, and the medial extremity at two sets of connecting plates is installed respectively to two sets of splint, and the inboard of two sets of splint all is provided with the circular arc groove.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches still includes connecting pipe and dust absorption pump, and the dust absorption pump is installed on the box, and the input of dust absorption pump is connected with the output of connecting pipe, and the bottom of pneumatic cylinder is provided with the mounting bracket, and the input of connecting pipe passes the mounting bracket and aims at the drill bit, and the connecting pipe is fixed on the mounting bracket.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, the input of connecting pipe is provided with the wide-mouth suction head.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, wherein every group transfers steady device still includes supporting leg, screw rod and fills up the foot, the top of supporting leg and the bottom fixed connection of box, the top spiral shell dress of screw rod insert to the bottom of supporting leg, fill up the top of foot and the bottom rotatable coupling of screw rod.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches still includes four lock nut of group, and four lock nut of group are the spiro union cover respectively and are established on four group's screw rods.

Compared with the prior art, the beneficial effects of the utility model are that: the embryo that will punch is placed on stop device, start the second motor, it is rotatory along self axis to pivot under the transmission of reducing gear box, under the restriction of two sets of bar grooves and anchor clamps, two sets of screw nut drive two sets of anchor clamps and are synchronous relatively close to, it is tight with the embryo to make two sets of anchor clamps press from both sides, later start the hydraulic cylinder, the pneumatic cylinder drives first motor and descends, start first motor and make first motor drive the drill bit rotatory and punch to the top of embryo, promote the centering nature of punching, and the high practicality is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic top view of a top end of the separator plate;

FIG. 3 is a schematic view of the structure of the position limiting device;

FIG. 4 is a schematic structural diagram of the stabilizing device;

in the drawings, the reference numbers: 1. a box body; 2. a stability adjusting device; 3. a partition plate; 4. a hydraulic cylinder; 5. a first motor; 6. a drill bit; 7. a rotating shaft; 8. a lead screw nut; 9. a support pillar; 10. a connecting plate; 11. a splint; 12. a limiting device; 13. a second motor; 14. a reduction gearbox; 15. a bearing seat; 16. a base; 17. a backing ring; 18. a mounting frame; 19. a connecting pipe; 20. a dust suction pump; 21. supporting legs; 22. a screw; 23. a foot pad; 24. and locking the nut.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model relates to an oil exploitation drilling tool junction punching auxiliary machine, which comprises a box body 1, four groups of stabilizing devices 2, a hydraulic cylinder 4, a first motor 5, a drill bit 6, a rotating shaft 7, two groups of screw nuts 8, two groups of clamps, a limiting device 12, a second motor 13 and a reduction gearbox 14, wherein a cavity is arranged inside the box body 1, the four groups of stabilizing devices 2 are arranged at the bottom end of the box body 1, a baffle 3 is transversely arranged inside the cavity of the box body 1, the baffle 3 divides the cavity of the box body 1 into an upper cavity and a lower cavity, two groups of strip-shaped grooves communicating the upper cavity and the lower cavity are arranged on the baffle 3, a feeding port is arranged at the front end of the box body 1 and communicated with the upper cavity, the hydraulic cylinder 4 is arranged at the top end of the upper cavity, the first motor 5 is arranged at the bottom end of the hydraulic cylinder 4, the drill bit, symmetrical screw threads are arranged on the outer wall of the circumference of the rotating shaft 7, two groups of screw nuts 8 are respectively screwed and sleeved on the two groups of screw threads on the rotating shaft 7, the bottom ends of two groups of clamps respectively penetrate through two groups of strip-shaped grooves to be fixedly connected with the two groups of screw nuts 8, a limiting device 12 used for placing blanks is arranged in the middle of the top end of the partition plate 3, a second motor 13 and a reduction gearbox 14 are arranged at the side end of the box body 1, the output end of the second motor 13 is connected with the input end of the reduction gearbox 14, and the output end of the reduction gearbox 14 penetrates through the box body 1 to be; the embryo that will punch is placed on stop device 12, start second motor 13, it is rotatory along self axis to pivot 7 under the transmission of reducing gear box 14, under the restriction of two sets of bar grooves and anchor clamps, two sets of screw nut 8 drive two sets of anchor clamps synchronous relatively close to, it is tight with the embryo to make two sets of anchor clamps press from both sides, later start hydraulic cylinder 4, pneumatic cylinder 4 drives first motor 5 and descends, start first motor 5 and make first motor 5 drive the top that the drill bit 6 is rotatory and punch the embryo, promote the centering nature that punches, the high practicality.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, still include the bearing frame 15, the rotatable cover of bearing frame 15 is established at the middle part of pivot 7, the top of bearing frame 15 and the bottom fixed connection of baffle 3; through installation bearing frame 15, increase pivot 7's support intensity, improve stability.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, wherein each group of stop device 12 still includes base 16 and multiunit bolt, the top of base 16 is provided with backing ring 17, base 16 relies on multiunit bolt spiral shell to fix in the middle part of the top of baffle 3; through installation base 16, be convenient for carry out preliminary location to the embryo between two sets of anchor clamps are tight, reduce the condition emergence that baffle 3 was worn to drill bit 6, improve the practicality.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, wherein every group anchor clamps still include support column 9, connecting plate 10 and splint 11, the bottom of support column 9 can slide and pass the bar groove and fixedly connect with screw nut 8, the connecting plate 10 is fixedly mounted on the top of support column 9, two groups of splint 11 are installed respectively at the medial extremity of two groups of connecting plates 10, and the inboard of two groups of splint 11 all is provided with the circular arc groove; the blank is clamped and centered by installing the two groups of clamping plates 11, and the practicability is improved.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, still include connecting pipe 19 and dust absorption pump 20, dust absorption pump 20 is installed on box 1, and the input of dust absorption pump 20 is connected with the output of connecting pipe 19, and the bottom of pneumatic cylinder 4 is provided with mounting bracket 18, and the input of connecting pipe 19 passes mounting bracket 18 and aims at drill bit 6, and connecting pipe 19 is fixed on mounting bracket 18; through starting dust absorption pump 20, the metal piece that will punch the production absorbs to inside dust absorption pump 20, reduces the piece and takes place by the condition that two sets of bar grooves got into to the lower chamber, improves the practicality.

The utility model relates to an auxiliary punching machine for the connection part of an oil exploitation drilling tool, the input end of a connecting pipe 19 is provided with a wide-mouth sucker; through setting up wide-mouth suction head, increase metallic debris's absorbing area, improve the practicality.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, wherein every group adjusts steady device 2 and still includes supporting leg 21, screw rod 22 and pad foot 23, the top of supporting leg 21 and the bottom of box 1 are fixed to be connected, the top spiral shell of screw rod 22 inserts to the bottom of supporting leg 21, the top of pad foot 23 and the bottom rotatable coupling of screw rod 22; by screwing the screw 22, the stability of the connection structure such as the box body 1 is convenient for users to adjust, and the stability is improved.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, still include four groups of lock nuts 24, four groups of lock nuts 24 are the screw-in cover respectively and are established on four groups of screw rods 22; the top ends of the four groups of locking nuts 24 are tightly attached to the bottom ends of the four groups of supporting legs 21, so that the connecting strength of the screw rod 22 and the supporting legs 21 in threaded connection is increased, and the stability is improved.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, it is at the during operation, at first the idiosome that will punch is placed on stop device 12, start second motor 13, it is rotatory along self axis to pivot 7 under the transmission of reducing gear box 14, under the restriction of two sets of bar grooves and anchor clamps, two sets of screw nut 8 drive two sets of anchor clamps synchronous relatively close to, it is tight with the idiosome clamp to make two sets of anchor clamps press from both sides, later start hydraulic cylinder 4, hydraulic cylinder 4 drives first motor 5 and descends, it can to start first motor 5 and make first motor 5 drive the top of drill bit 6 rotatory and to the idiosome to punch.

The utility model discloses an oil development drilling tool junction auxiliary machine that punches, its mounting means, connection mode or setting mode are common mechanical mode, as long as can reach its beneficial effect can carry out implementation; the utility model discloses a pneumatic cylinder of oil development drilling tool junction auxiliary machine that punches, motor and dust absorption pump are purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An auxiliary punching machine for a connection part of an oil exploitation drilling tool is characterized by comprising a box body (1), four groups of stability adjusting devices (2), a hydraulic cylinder (4), a first motor (5), a drill bit (6), a rotating shaft (7), two groups of screw nuts (8), two groups of clamps, a limiting device (12), a second motor (13) and a reduction gearbox (14), wherein a cavity is arranged inside the box body (1), the four groups of stability adjusting devices (2) are arranged at the bottom end of the box body (1), a partition plate (3) is transversely arranged inside the cavity of the box body (1), the cavity of the box body (1) is divided into an upper cavity and a lower cavity by the partition plate (3), two groups of strip-shaped grooves communicated with the upper cavity and the lower cavity are arranged on the partition plate (3), a feeding port is arranged at the front end of the box body (1) and communicated with the upper cavity, the hydraulic cylinder (4) is arranged at the top end of the upper cavity, drill bit (6) are installed on the output shaft of first motor (5), pivot (7) are rotatable to be installed in the cavity down, be provided with the lead screw thread of symmetry on the circumference outer wall of pivot (7), two sets of screw nut (8) are on two sets of lead screw threads of screw suit cover establishing on pivot (7) respectively, the bottom of two sets of anchor clamps is passed two sets of bar grooves and two sets of screw nut (8) fixed connection respectively, the top mid-mounting of baffle (3) has stop device (12) that are used for placing the embryo spare, the side in box (1) is installed to second motor (13) and reducing gear box (14), the output of second motor (13) is connected with the input of reducing gear box (14), the output of reducing gear box (14) passes the right-hand member fixed connection of box (1) and pivot (7).

2. The oil exploitation drilling tool joint punching auxiliary machine according to claim 1, further comprising a bearing seat (15), wherein the bearing seat (15) is rotatably sleeved in the middle of the rotating shaft (7), and the top end of the bearing seat (15) is fixedly connected with the bottom end of the partition plate (3).

3. The oil exploitation drilling tool connection hole punching auxiliary machine according to claim 2, wherein each group of the limiting devices (12) further comprises a base (16) and a plurality of groups of bolts, a backing ring (17) is arranged at the top end of the base (16), and the base (16) is fixed in the middle of the top end of the partition plate (3) through the plurality of groups of bolts in a threaded manner.

4. The oil exploitation drilling tool joint punching auxiliary machine according to claim 3, wherein each group of clamps further comprises a support pillar (9), a connecting plate (10) and a clamping plate (11), the bottom end of the support pillar (9) can slidably penetrate through the strip-shaped groove to be fixedly connected with the screw nut (8), the connecting plate (10) is fixedly installed at the top end of the support pillar (9), the two groups of clamping plates (11) are respectively installed at the inner side ends of the two groups of connecting plates (10), and the inner sides of the two groups of clamping plates (11) are provided with arc grooves.

5. An oil extraction drilling tool joint punching auxiliary machine according to claim 4, characterized in that, it further comprises a connecting pipe (19) and a dust suction pump (20), the dust suction pump (20) is installed on the box body (1), the input end of the dust suction pump (20) is connected with the output end of the connecting pipe (19), the bottom end of the hydraulic cylinder (4) is provided with a mounting bracket (18), the input end of the connecting pipe (19) passes through the mounting bracket (18) and is aligned with the drill bit (6), and the connecting pipe (19) is fixed on the mounting bracket (18).

6. An oil extraction drilling tool joint perforating auxiliary machine as claimed in claim 5, characterized in that the input end of the connecting pipe (19) is provided with a wide-mouth suction head.

7. The oil exploitation drilling tool joint punching auxiliary machine according to claim 6, wherein each set of the stability adjusting device (2) further comprises a support leg (21), a screw rod (22) and a foot pad (23), the top end of the support leg (21) is fixedly connected with the bottom end of the box body (1), the top end of the screw rod (22) is inserted into the bottom end of the support leg (21) in a threaded manner, and the top end of the foot pad (23) is rotatably connected with the bottom end of the screw rod (22).

8. The oil exploitation drilling tool joint punching auxiliary machine according to claim 7, further comprising four sets of locking nuts (24), wherein the four sets of locking nuts (24) are respectively screwed and sleeved on the four sets of screw rods (22).