CN219431792U

CN219431792U - Conveying mechanism suitable for reverse well drilling machine drill rod

Info

Publication number: CN219431792U
Application number: CN202320114272.9U
Authority: CN
Inventors: 赵翠青; 茹素霞; 石凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-07-28
Anticipated expiration: 2033-01-16

Abstract

The utility model discloses a conveying mechanism suitable for a drill rod of a reverse well drilling machine, which comprises a well body, wherein a rotary groove is formed in the edge of the upper end of a rotary disc, a turning rod is arranged on the inner wall of the rotary groove, sliding beads are embedded and arranged on the edges of two sides of the turning rod, a first servo motor is arranged on two sides of the turning rod, the first servo motor is embedded and arranged on the inner wall of the rotary disc, a fixed clamping block is arranged on one side of the turning rod, and a clamping cushion block is arranged on the inner wall of the fixed clamping block in a fitting mode. This conveying mechanism's fixed block suitable for well reversing drill drilling rod can drive through pivot and third servo motor and carry out 90 upset, makes things convenient for its and ground parallel and level to the unloading is gone up to the convenience, and the drilling rod is fixed through fixed clamp splice centre gripping, can go up and down to adjust through driving gear, lifting slide block, spacing guide block and lifting slide groove moreover, and the transportation is more stable, and fixed clamp splice can carry out the rotation direction through rotatory piece and rotation gear moreover and adjust, uses more nimble.

Description

Conveying mechanism suitable for reverse well drilling machine drill rod

Technical Field

The utility model relates to the technical field of transportation of drilling rods of a well reversing drilling machine, in particular to a conveying mechanism suitable for the drilling rods of the well reversing drilling machine.

Background

The reverse well drilling machine drives a hydraulic motor through a motor of the drilling machine, the hydraulic motor drives a water tap, torque is transmitted to a drilling tool system by utilizing hydraulic power, a drill rod and a drill bit are driven to rotate, and a hob on a pilot hole drill bit or a reamer bit performs pure rolling or micro sliding along a bottom hole rock working surface under the action of the weight of the drill bit. The axial pulling and pressing force produced by the main engine cylinder acts on the guide hole drill bit or the reamer bit through the power head and the drill rod, so that the hob of the guide hole drill bit rolls under the action of the drill pressure to produce impact load, the hob teeth impact, squeeze and shear the rock, the rock is crushed, and the drill rod conveying device is a common drill auxiliary device and has the function of conveying the drill rod required by drilling to the drill machine or retrieving the drill rod withdrawn from the construction hole.

The setting that is used for the drilling rod conveyor of anti-well rig of present CN216446870U passes through annular clamp can effectively stabilize the centre gripping to the drilling rod, and annular clamp passes through the control locating lever, be convenient for utilize the grip block to stabilize the centre gripping to not unidimensional drilling rod, the effectual whole application scope that has improved the device, through mutually supporting of hoisting accessory and stretching mechanism, can effectively adjust the installation angle of drilling rod, be convenient for be suitable for different operational environment, very big promotion work efficiency, but exist not enough, the device hoist and mount probably causes to rock, the transportation is unsafe, and it is inconvenient to go up the unloading, it is inconvenient to use, thereby need a conveying mechanism who is applicable to anti-well rig drilling rod solve foretell problem.

Disclosure of Invention

The utility model aims to provide a conveying mechanism suitable for a drill rod of a back-well drilling machine, which solves the problems that the hoisting of a drill rod conveying device for the back-well drilling machine in the background art can cause shaking, the transportation is unsafe, the loading and the unloading are inconvenient, and the use is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conveying mechanism suitable for anti-well drilling machine drilling rod, includes the well body, the mounting bracket is installed to the internal wall of well, installs the supporting shoe on the mounting bracket, and the supporting shoe upper end installs the fixed block, the lift spout has been seted up to mounting bracket one side, and lift spout inner wall edge fixedly connected with spacing guide block, the lock is installed between the spacing guide block and is gone up and down the slider, and lift slider and supporting shoe fixed connection, fourth servo motor is installed to lift slider inner wall, and drive gear is installed to its fourth servo motor one end, and drive gear and lift spout meshing are connected, the location catching groove has been seted up to the supporting shoe upper end, and supporting shoe upper end installs the pivot in one side, the third servo motor is installed to pivot one end, and third servo motor one side and supporting shoe fixed connection, the pivot opposite side is connected with the fixed block, and fixed block one side fixedly connected with location buckling piece, second servo motor is installed to the fixed block inner wall, and second servo motor one end installs the rotation gear, rotation block is connected with rotation block, and rotation block is installed to rotation block, rotation disc upper end, rotation block upper end is installed to have a driving gear, rotation clamping bar and a rotation clamping bar is installed to install a rotation clamping bar, two sides, and a rotation clamping bar is installed to install a fixed bead between the inner wall, and the fixed connection.

Preferably, the mounting frame is in meshing sliding lifting with the supporting block in the lifting sliding groove through the driving gear, and the lifting sliding block is in limiting sliding connection with the lifting sliding groove through the limiting guide block.

Preferably, the support block is in bidirectional overturning connection with the fixed block on the rotating shaft through a third servo motor.

Preferably, the supporting block is in linear buckling installation with the fixed block in the positioning buckling groove through the positioning buckling block.

Preferably, the fixed block is in bidirectional 90-degree rotary connection with the rotary disk on the rotary block through a rotary gear.

Preferably, the fixed clamp splice is the centre gripping installation with the drilling rod on first servo motor through the turnover pole, and the shape of fixed clamp splice inner wall and the shape phase-match of centre gripping cushion, the centre gripping cushion is the silica gel material.

Compared with the prior art, the utility model has the beneficial effects that: this conveying mechanism's fixed block suitable for well reversing drill drilling rod can drive through pivot and third servo motor and carry out 90 upset, makes things convenient for its and ground parallel and level to the unloading is gone up to the convenience, and the drilling rod is fixed through fixed clamp splice centre gripping, can go up and down to adjust through driving gear, lifting slide block, spacing guide block and lifting slide groove moreover, and the transportation is more stable, and fixed clamp splice can carry out the rotation direction through rotatory piece and rotation gear moreover and adjust, uses more nimble.

Drawings

FIG. 1 is a front view of a conveying mechanism suitable for use with a drill string of a raise boring machine in accordance with the present utility model;

FIG. 2 is a cross-sectional view of a transport mechanism for drill pipe of a reverse well drilling rig according to the present utility model;

FIG. 3 is an enlarged view of section A of FIG. 2 of a conveyor suitable for use with a drill pipe of a reverse well drilling rig in accordance with the present utility model;

FIG. 4 is an enlarged view of section B of FIG. 2 of a conveyor suitable for use with a drill pipe of a reverse well drilling rig in accordance with the present utility model;

FIG. 5 is an enlarged view of section C of FIG. 2 of a conveyor suitable for use with a drill pipe of a reverse well drilling rig in accordance with the present utility model;

fig. 6 is an enlarged view of fig. 2D of a conveyor suitable for use with a counter-boring machine drill rod of the present utility model.

In the figure: 1 well body, 2, mounting bracket, 3, supporting block, 4, fixed block, 5, fixed clamp splice, 6, turning rod, 7, rotary block, 8, drilling rod, 9, clamping cushion block, 10, rotary groove, 11, first servo motor, 12, sliding bead, 13, rotary disk, 14, second servo motor, 15, rotary gear, 16, positioning buckle block, 17, positioning buckle groove, 18, rotary shaft, 19, third servo motor, 20, driving gear, 21, fourth servo motor, 22, lifting slide block, 23, limit guide block, 24 and lifting slide groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a conveying mechanism suitable for anti-well drilling machine drilling rod, including well body 1, mounting bracket 2, supporting shoe 3, fixed block 4, fixed clamp block 5, tilting lever 6, rotatory piece 7, drilling rod 8, centre gripping cushion 9, rotatory groove 10, first servo motor 11, the sliding bead 12, rotary disk 13, second servo motor 14, rotatory gear 15, location knot piece 16, location knot groove 17, pivot 18, third servo motor 19, drive gear 20, fourth servo motor 21, lift slider 22, spacing guide block 23 and lift spout 24, mounting bracket 2 is installed to well body 1 inner wall, install supporting shoe 3 on the mounting bracket 2, and fixed block 4 is installed to supporting shoe 3 upper end, mounting bracket 2 is the tooth slip lift with supporting shoe 3 in lift spout 24 through drive gear 20 in lift slider 22, and lift slider 22 is spacing sliding connection with lift spout 24 through spacing guide block 23, so that the supporting block 3 is convenient to carry out meshing lifting and is more stable in transportation, the supporting block 3 is in bidirectional overturning connection with the fixed block 4 on the rotating shaft 18 through the third servo motor 19, so that the fixed block 4 is convenient to carry out overturning adjustment and convenient to carry out feeding and discharging, the supporting block 3 is in linear buckling installation with the fixed block 4 in the locating buckling groove 17 through the locating buckling block 16, so that the fixed block 4 is convenient to carry out buckling stable installation, the overturning adjustment is more stable, the transportation is safer, the fixed block 4 is in bidirectional 90-degree rotary connection with the rotating disc 13 on the rotating block 7 through the rotating gear 15, the rotating disc 13 can drive the fixed clamping block 5 to carry out direction adjustment, flexible adaptation is convenient, the lifting sliding chute 24 is arranged on one side of the mounting frame 2, the edge of the inner wall of the lifting sliding chute 24 is fixedly connected with the limiting guide block 23, the lifting slide block 22 is buckled and installed between the limit guide blocks 23, and the lifting slide block 22 is fixedly connected with the supporting block 3, the fourth servo motor 21 is installed on the inner wall of the lifting slide block 22, the driving gear 20 is installed at one end of the fourth servo motor 21, the driving gear 20 is in meshing connection with the lifting slide groove 24, the locating buckle groove 17 is formed in the upper end of the supporting block 3, the rotating shaft 18 is installed on one side of the upper end of the supporting block 3, the third servo motor 19 is installed at one end of the rotating shaft 18, one side of the third servo motor 19 is fixedly connected with the supporting block 3, the other side of the rotating shaft 18 is connected with the fixed block 4, the locating buckle block 16 is fixedly connected on one side of the fixed block 4, the second servo motor 14 is installed on one side of the fixed block 4, the rotating gear 15 is in meshing connection with the rotating block 7, the rotating disk 13 is installed at the upper end of the rotating block 7, the rotating disk 13 is formed by meshing the rotating gear 15, the rotating groove 10 is formed in the inner wall of the rotating groove 10, the rotating rod 6 is installed on two sides of the rotating rod 6, the sliding beads 12 are embedded on two sides of the rotating rod 6, the rotating rod 11 is installed on two sides of the rotating rod 6, the rotating rod 11 is fixedly connected with the fixed block 9, the rotating rod is installed on one side of the rotating rod through the fixed block 9, the fixed block 9 is fixedly clamped by the fixed block 9, the fixed block is installed on the inner wall 9, the fixed block is fixedly clamped block 9, the fixed block is installed on the inner wall 9, and the fixed block is clamped block 9 is clamped by the fixed block 9, and clamped block is clamped by the fixed block 9, and the fixed block is clamped by the fixed block 9.

Working principle: when the conveying mechanism suitable for the drilling rod of the anti-well drilling machine is used, firstly, the mounting frame 2 of the device is fixedly arranged on the inner wall of the well body 1, then the supporting block 3 and the fixed block 4 are arranged on the mounting frame 2 and are connected with a power supply, then the drilling rod 8 is placed on the rotary disc 13, the fixed clamping block 5 is driven to overturn through the overturning rod 6 and the first servo motor 11, the drilling rod 8 is clamped and fixed through the clamping cushion block 9, then the third servo motor 19 is started, the fixed block 4 is driven to overturn and stand up through the rotating shaft 18, and is buckled into the locating buckling groove 17 through the locating buckling block 16 to be buckled and supported and fixed, then the fourth servo motor 21 is started, the driving gear 20 is driven to be meshed and rotated with the lifting sliding groove 24, so that the supporting block 3 and the fixed block 4 are driven to move downwards along the lifting sliding groove 24, when blanking is needed, the second servo motor 14 can be started, the rotary disc 13 is driven to rotate 90 DEG through the rotating block 7 and the rotating gear 15, and then blanking can be repeatedly transported and used.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Conveying mechanism suitable for anti-well drilling machine drilling rod, including the well body (1), mounting bracket (2) are installed to the well body (1) inner wall, install supporting shoe (3) on mounting bracket (2), and fixed block (4), its characterized in that are installed to supporting shoe (3) upper end: lifting slide grooves (24) are formed in one side of the mounting frame (2), limiting guide blocks (23) are fixedly connected to the edges of the inner walls of the lifting slide grooves (24), lifting slide blocks (22) are fixedly connected between the limiting guide blocks (23) in a buckled mode, lifting slide blocks (22) are fixedly connected with supporting blocks (3), fourth servo motors (21) are mounted on the inner walls of the lifting slide blocks (22), driving gears (20) are mounted at one ends of the fourth servo motors (21), the driving gears (20) are meshed with the lifting slide grooves (24), positioning buckling grooves (17) are formed in the upper ends of the supporting blocks (3), rotating shafts (18) are mounted at one ends of the rotating shafts (18), third servo motors (19) are fixedly connected with the supporting blocks (3), the other sides of the rotating shafts (18) are connected with fixed blocks (4), positioning buckling blocks (16) are fixedly connected to one sides of the fixed blocks (4), second servo motors (14) are mounted on the inner walls of the fixed blocks (4), positioning buckling grooves (17) are formed in one sides of the second servo motors, rotating shafts (14) are mounted on one sides of the rotating blocks (15), one sides of the rotating blocks (15) are connected with rotating shafts (13), the rotary table is characterized in that a rotary groove (10) is formed in the edge of the upper end of the rotary table (13), a turnover rod (6) is arranged on the inner wall of the rotary groove (10), sliding beads (12) are embedded in the edges of two sides of the turnover rod (6), a first servo motor (11) is arranged on two sides of the turnover rod (6), the first servo motor (11) is embedded in the inner wall of the rotary table (13), a fixed clamping block (5) is arranged on one side of the turnover rod (6), clamping cushion blocks (9) are attached to the inner wall of the fixed clamping block (5), and drill rods (8) are distributed between the fixed clamping blocks (5).

2. A transport mechanism for drill pipe of a reverse well drilling rig according to claim 1, wherein: the mounting frame (2) is in meshing sliding lifting with the supporting block (3) in the lifting sliding chute (24) through the driving gear (20), and the lifting sliding chute (22) is in limiting sliding connection with the lifting sliding chute (24) through the limiting guide block (23).

3. A transport mechanism for drill pipe of a reverse well drilling rig according to claim 2, wherein: the supporting block (3) is in bidirectional overturning connection with the fixed block (4) on the rotating shaft (18) through a third servo motor (19).

4. A transport mechanism for drill pipe of a reverse well drilling rig according to claim 3, wherein: the supporting block (3) is buckled with the fixed block (4) in a straight line in the locating buckling groove (17) through the locating buckling block (16).

5. A transport mechanism for drill pipe of a reverse well drilling rig according to claim 4 wherein: the fixed block (4) is in bidirectional 90-degree rotary connection with the rotary disk (13) on the rotary block (7) through a rotary gear (15).

6. A transport mechanism for drill pipe of a reverse well drilling rig according to claim 5, wherein: the fixed clamp splice (5) is clamped and installed with the drill rod (8) on the first servo motor (11) through the turning rod (6), the shape of the inner wall of the fixed clamp splice (5) is matched with the shape of the clamping cushion block (9), and the clamping cushion block (9) is made of silica gel.