CN219189359U

CN219189359U - Adjusting structure for identifying drilling tool joint

Info

Publication number: CN219189359U
Application number: CN202320716174.2U
Authority: CN
Inventors: 洪康
Original assignee: Chengdu Yuhe Energy Technology Co ltd
Current assignee: Chengdu Yuhe Energy Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-16
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses an adjusting structure for identifying a drilling tool joint, which relates to the technical field of drilling tool joint identification and comprises an identification table top, wherein the upper surface of the identification table top is provided with an auxiliary limiting chute, and the inside of the limiting chute is movably connected with an arc identification mechanism. The utility model solves the problem that the existing clamp does not have automatic identification according to the joint and can be adjusted according to the shape and the size of the joint by adopting the common cooperation between the driving adjusting unit and the arc identification abutting unit, so that the butt joint efficiency between the drilling tool joint and the drilling tool is reduced.

Description

Adjusting structure for identifying drilling tool joint

Technical Field

The utility model relates to the technical field of drilling tool joint identification, in particular to an adjusting structure for drilling tool joint identification.

Background

When using drilling tools in the oil and gas trade, need connect drilling tools each other through the drilling tool joint, because the drilling tools that have multiple specification of drilling rod, the drilling tools of different specifications need adapt different drilling tool joints to connect, on-the-spot technician need measure drilling tools and joint respectively when selecting the drilling tool joint to select the joint of adaptation to connect, but the drilling tool joint needs a hand to hold the drilling tool joint when docking with the drilling tools, the other hand still needs to select suitable drilling tools, complex operation, the mode can not be accurate discern the drilling tool bit of different shapes and reach the purpose of centre gripping, influence the docking of drilling tools, and do not possess and adjust the drilling tool joint of different size shapes, there is great defect, therefore an adjustment structure for drilling tool joint discernment is proposed to make this improvement.

The publication number is: the drilling jig for the drilling pipe joint comprises a chassis and a limiting component, wherein a trough is formed in the surface of the chassis, sliding grooves are formed in the left side and the right side of the middle of the trough, sliding cavities are formed in the lower portions of the sliding grooves, two-way screws are connected in a rotating mode and are in threaded connection with left and right sides of the two-way screws, sliding plates are connected with the left and right sides of the two-way screws in a threaded mode, sliding rods are symmetrically and slidably connected with the front side and the rear side of the sliding plates, and clamping plates are fixedly connected to the upper portions of the sliding plates. According to the utility model, through the matching of parts of each part, the clamping force of the device can be adjusted when clamping materials, so that the abrasion to the surfaces of the materials is avoided, and the positioning of drilling holes is facilitated.

In order to solve the problem that the existing drilling machine is easy to scratch or indentation on the surface of a softer material when the drilling pipe joint is machined, a clamping spring is adopted to clamp the material and provide buffering when the clamping plate and the clamping plate are matched, but the existing clamp is not provided with the conditions of automatic identification according to the joint and adjustment according to the shape and the size of the clamp, and the problem of reduction of the butt joint efficiency between the drilling tool joint and the drilling tool is caused.

Disclosure of Invention

The present utility model is directed to an adjustment structure for tool joint recognition, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the adjusting structure for the identification of the drilling tool joint comprises an identification table top, wherein an auxiliary limiting chute is formed in the upper surface of the identification table top, an arc identification mechanism is movably connected in the limiting chute, and special-shaped clamping mechanisms are arranged on the outer surfaces of the two sides of the identification table top;

the arc identification mechanism comprises a driving adjustment unit and an arc identification abutting unit, and the arc identification abutting unit is arranged at the output end of the driving adjustment unit and is movably connected with the output end of the driving adjustment unit;

the special-shaped clamping mechanism comprises a manual adjusting unit and a limiting clamping unit, and the limiting clamping unit is arranged on the inner side of the manual adjusting unit.

The technical scheme of the utility model is further improved as follows: the driving adjusting unit comprises a driving motor, the driving motor is erected on the outer surface of the lower end of the identification table top and is fixedly connected with the outer surface of the lower end of the identification table top, a driving bevel gear is fixedly installed on an output shaft of the driving motor, and a driven bevel gear is meshed and rotated on the outer surface of the driving bevel gear.

By adopting the technical scheme, two groups of meshed driven bevel gears are arranged on two sides of the driving bevel gear and are symmetrically distributed with the driving bevel gear.

The technical scheme of the utility model is further improved as follows: the driven conical gear is characterized in that a screw is fixedly arranged on the central axis of the driven conical gear, and the outer surfaces of the two ends of the screw are respectively and rotatably connected with the inner wall of the limiting chute.

By adopting the technical scheme, the screw rods are symmetrically distributed by taking the central axis of the driving conical gear as a symmetrical axis.

The technical scheme of the utility model is further improved as follows: the arc identification butt unit comprises a slide bar, a fixed plate and an arc clamping seat, wherein the inner surface of the lower end of the slide bar is in threaded connection with the outer surface of the screw rod, and the outer surface of the slide bar is in sliding connection with the inner wall of the limiting chute.

By adopting the technical scheme, the inner wall of the slide bar is mutually matched with the outer surface of the screw rod.

The technical scheme of the utility model is further improved as follows: the lower extreme of fixed plate and the upper end fixed connection of draw runner, the medial surface of fixed plate is provided with circular arc discernment ray subassembly, the lateral surface of arc grip slipper and the upper end surface fixed connection of fixed plate.

By adopting the technical scheme, the arc-shaped clamping seat is arc-shaped, and the inner side surface of the arc-shaped clamping seat is uniformly provided with the rubber anti-slip strip.

The technical scheme of the utility model is further improved as follows: the arc identification abutting unit further comprises a rotating motor and a placing seat, wherein the placing seat is fixedly installed on an output shaft of the rotating motor, and the rotating motor is installed on the inner surface of the center of the identification table top and is fixedly connected with the center of the identification table top.

By adopting the technical scheme, the arc-shaped anti-slip strips are uniformly arranged on the upper surface of the placement seat and are used for anti-slip and stable placement of the drilling tool joint.

The technical scheme of the utility model is further improved as follows: the manual adjusting unit comprises a fixed block fixedly connected with the outer surface of the identification table top, an electric telescopic rod is fixedly arranged at the outer surface of the upper end of the fixed block, a connecting plate is fixedly connected with the upper end of the electric telescopic rod, a rotating rod is connected with the inner wall of the connecting plate through threads, and a clamping plate is rotatably connected with the other end of the rotating rod.

By adopting the technical scheme, the electric telescopic rod is used for regulating and intelligent the position of the clamping plate in the vertical direction.

The technical scheme of the utility model is further improved as follows: the limiting clamping unit comprises a telescopic sleeve, one end of the telescopic sleeve is fixedly connected with the inner side face of the connecting plate, the outer side inner wall of the clamping plate is rotationally connected with one end of the rotating rod, and a sponge backing plate is fixedly arranged on the inner side face of the clamping plate.

By adopting the technical scheme, the sponge backing plate is a thicker sponge cotton plate, and plays roles of protecting and clamping the drilling tool joint.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides an adjusting structure for drilling tool joint identification, which adopts the common cooperation between a driving adjusting unit and an arc identification abutting unit, solves the problem that the existing clamp does not have the functions of automatic identification according to joints and adjustment according to the shape and the size of the joint, and further reduces the butting efficiency between the drilling tool joint and a drilling tool.

2. The utility model provides an adjusting structure for drilling tool joint identification, which adopts the common cooperation between a manual adjusting unit and a limiting clamping unit to realize the effect of stably clamping the abnormal outer wall of a drilling tool joint, can adjust the treatment direction according to the drilling tool joints with different sizes through the telescopic capability of an electric telescopic rod, can adjust according to the transverse size of the joint by utilizing the common cooperation among a rotating rod, a telescopic sleeve and a clamping plate, ensures that the clamping plate and a sponge backing plate stably clamp the surface of the drilling tool joint, and has high automation degree and strong practicability.

3. The utility model provides an adjusting structure for identifying a drilling tool joint, which adopts the joint cooperation between an arc clamping seat and a fixed plate to ensure the clamping and anti-skid treatment of the arc position of the drilling tool joint, improves the clamping force, and utilizes the cooperation between a clamping plate and a sponge backing plate to ensure that the joint is protected by the sponge backing plate in the clamping process, and simultaneously improves the buffering effect on the drilling tool joint.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the arc identifying mechanism of the present utility model;

FIG. 4 is a schematic perspective view of a profiled clamping mechanism according to the present utility model;

fig. 5 is a schematic view of a partial perspective structure of the special-shaped clamping mechanism of the present utility model.

In the figure: 1. identifying the table top; a2, limiting sliding grooves; 2. arc recognition mechanism; 3. a special-shaped clamping mechanism; 211. a driving motor; 212. a driving bevel gear; 213. a driven bevel gear; 214. a screw; 221. a slide bar; 222. a fixing plate; 223. an arc clamping seat; 231. a rotating electric machine; 232. a placement seat; 311. a fixed block; 312. an electric telescopic rod; 313. a connecting plate; 314. a rotating rod; 321. a telescoping sleeve; 322. a clamping plate; 323. a sponge backing plate.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-5, the utility model provides an adjusting structure for identifying drilling tool joints, which comprises an identification table top 1, wherein the upper surface of the identification table top 1 is provided with an auxiliary limit chute a2, the inside of the limit chute a2 is movably connected with an arc identification mechanism 2, and the outer surfaces of two sides of the identification table top 1 are provided with special-shaped clamping mechanisms 3; the arc identification mechanism 2 comprises a driving adjustment unit and an arc identification abutting unit, and the arc identification abutting unit is arranged at the output end of the driving adjustment unit and is movably connected with the output end of the driving adjustment unit; the special-shaped clamping mechanism 3 comprises a manual adjusting unit and a limiting clamping unit, wherein the limiting clamping unit is arranged on the inner side of the manual adjusting unit, the driving adjusting unit comprises a driving motor 211, the driving motor 211 is arranged on the outer surface of the lower end of the identification table top 1 in a erected mode and is fixedly connected with the lower end of the identification table top 1, a driving conical gear 212 is fixedly installed on an output shaft of the driving motor 211, a driven conical gear 213 is meshed and rotated on the outer surface of the driving conical gear 212, the driving conical gear 212 is started through control of the driving motor 211, the driving conical gear 212 is rotated through rotation of the output shaft of the driving motor, further, the driving conical gear 212 and the driven conical gear 213 are meshed and rotated, a screw 214 is fixedly installed on the central axis of the driven conical gear 213, and the outer surfaces of two ends of the screw 214 are respectively and rotatably connected with the inner wall of a limiting chute a 2.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the arc identifying and abutting unit comprises a sliding bar 221, a fixing plate 222 and an arc clamping seat 223, wherein the inner surface of the lower end of the sliding bar 221 is in threaded connection with the outer surface of the screw 214, the outer surface of the sliding bar 221 is in sliding connection with the inner wall of a limiting chute a2, the horizontal movement of two groups of sliding bars 221 in opposite directions is realized through the threaded connection mode of the screw 214 and the sliding bar 221 and the limiting of the limiting chute a2, the lower end of the fixing plate 222 is fixedly connected with the upper end of the sliding bar 221, the inner side surface of the fixing plate 222 is provided with an arc identifying ray component, the outer side surface of the arc clamping seat 223 is fixedly connected with the outer surface of the upper end of the fixing plate 222, the arc position of a drilling tool joint is automatically identified through the arc identifying ray component, the rotating motor 231 and the driving motor 211, the drilling tool joint is conveniently and rapidly clamped, the rotating motor 231 and the placing seat 232 are fixedly installed on an output shaft of the rotating motor 231, the rotating motor 231 is fixedly connected with the central inner surface of the identifying table top 1, the rotating motor 231 receives the identifying ray signal, and the drilling tool joint is driven to rotate on the rotating seat 231 and the drilling tool joint is further rotated and is driven to rotate and is placed on the drilling tool joint.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the manual adjustment unit is including the fixed block 311 with the surface fixed connection of discernment mesa 1, fixed block 311's upper end surface fixed mounting has electric telescopic handle 312, electric telescopic handle 312's upper end fixedly connected with connecting plate 313, connecting plate 313's inner wall threaded connection has bull stick 314, connecting plate 314's the other end rotation is connected with splint 322, through electric telescopic handle 312's flexible ability, can carry out the adjustment of handling the direction according to the drilling tool joint of equidimension, spacing clamping unit is including telescopic sleeve 321, telescopic sleeve 321's one end and connecting plate 313's medial surface fixed connection, splint 322's outside inner wall and connecting plate 314's one end rotate and are connected, splint 322's medial surface fixed mounting has sponge backing plate 323, through manual rotation bull stick 314, make telescopic sleeve 321's length receive the flexible, utilize its flexible regulation spacing, and then make splint 322 and sponge backing plate 323 carry out the butt centre gripping to drilling tool joint's dysmorphism department.

The working principle of the adjustment structure for tool joint recognition is described in detail below.

As shown in fig. 1-5, in operation, firstly, the tool joint is stably placed at the upper end of the placement seat 232, the arc recognition ray component recognizes the position of the joint arc, the rotating motor 231 receives signals, the placement seat 232 and the tool joint are driven to rotate to the relative position of the arc clamping seat 223, then the rotating motor 231 is started and stopped, at this time, the driving motor 211 is controlled to be started, so that the driving bevel gear 212 rotates and then rotates in meshed with the driven bevel gear 213, the screw 214 rotates under the action of the rotation force, and under the limiting action of the limiting chute a2, the two groups of sliding strips 221 perform opposite horizontal movement, the arc recognition ray component detects the distance between the two groups of sliding strips and the tool joint, the driving motor 211 is controlled to drive time, when the arc clamping seat 223 and the sliding strips are in complete abutting contact with the arc of the joint, the driving motor 211 is stopped, at this time, the arc of the tool head is in a complete clamping state, and then, by observing the abnormal position of the tool joint by naked eyes, the user firstly adjusts the telescopic length of the electric telescopic rod 312, then manually rotates the telescopic rod 314, so that the telescopic sleeve 321 is subjected to the adjustment, and then the special-shaped backing plate 322 is clamped by the limiting clamp plate 323.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. An adjustment structure for drilling tool joint discernment is applicable to the discernment adjustment of drilling tool joint, including discernment mesa (1), its characterized in that: the upper surface of the identification table top (1) is provided with an auxiliary limit chute (a 2), the inside of the limit chute (a 2) is movably connected with an arc identification mechanism (2), and the outer surfaces of the two sides of the identification table top (1) are provided with special-shaped clamping mechanisms (3);

the arc identification mechanism (2) comprises a driving adjustment unit and an arc identification abutting unit, and the arc identification abutting unit is arranged at the output end of the driving adjustment unit and is movably connected with the output end of the driving adjustment unit;

the special-shaped clamping mechanism (3) comprises a manual adjusting unit and a limiting clamping unit, and the limiting clamping unit is arranged on the inner side of the manual adjusting unit.

2. An adjustment structure for drill collar identification as in claim 1 wherein: the driving adjusting unit comprises a driving motor (211), the driving motor (211) is arranged on the outer surface of the lower end of the identification table top (1) in a erected mode and is fixedly connected with the identification table top, a driving bevel gear (212) is fixedly installed on an output shaft of the driving motor (211), and a driven bevel gear (213) is meshed and rotated on the outer surface of the driving bevel gear (212).

3. An adjustment structure for drill collar identification as in claim 2 wherein: the driven conical gear (213) is fixedly provided with a screw rod (214) on the central axis, and the outer surfaces of the two ends of the screw rod (214) are respectively and rotatably connected with the inner wall of the limit chute (a 2).

4. An adjustment structure for drill collar identification as in claim 1 wherein: the arc identification abutting unit comprises a sliding strip (221), a fixing plate (222) and an arc clamping seat (223), wherein the inner surface of the lower end of the sliding strip (221) is in threaded connection with the outer surface of the screw rod (214), and the outer surface of the sliding strip (221) is in sliding connection with the inner wall of the limiting chute (a 2).

5. An adjustment structure for drill collar identification as recited in claim 4, wherein: the lower extreme of fixed plate (222) is fixed connection with the upper end of draw runner (221), the medial surface of fixed plate (222) is provided with circular arc discernment ray subassembly, the lateral surface of arc grip slipper (223) is fixed connection with the upper end surface of fixed plate (222).

6. An adjustment structure for drill collar identification as in claim 1 wherein: the arc identification abutting unit further comprises a rotating motor (231) and a placing seat (232), wherein the placing seat (232) is fixedly installed on an output shaft of the rotating motor (231), and the rotating motor (231) is installed on the inner surface of the center of the identification table top (1) and fixedly connected with the center of the identification table top.

7. An adjustment structure for drill collar identification as in claim 1 wherein: the manual adjustment unit comprises a fixed block (311) fixedly connected with the outer surface of the identification table top (1), an electric telescopic rod (312) is fixedly arranged on the outer surface of the upper end of the fixed block (311), a connecting plate (313) is fixedly connected with the upper end of the electric telescopic rod (312), a rotating rod (314) is connected with the inner wall of the connecting plate (313) in a threaded manner, and a clamping plate (322) is rotatably connected with the other end of the rotating rod (314).

8. An adjustment structure for drill collar identification as recited in claim 7, wherein: the limiting clamping unit comprises a telescopic sleeve (321), one end of the telescopic sleeve (321) is fixedly connected with the inner side face of the connecting plate (313), the outer side inner wall of the clamping plate (322) is rotationally connected with one end of the rotating rod (314), and a sponge backing plate (323) is fixedly arranged on the inner side face of the clamping plate (322).