CN216429529U - Drilling machine capable of automatically splicing drill rods - Google Patents

Abstract

The utility model discloses a rig of automatic concatenation drilling rod of ability relates to drilling rod installation technical field, need artifical transport and artifical location when the installation to current drilling rod for the rig, and both time-consuming and hard still probably landing in handling makes workman injured's problem easily, now proposes following scheme, and it includes the mount pad, install two sets of gag lever post on the mount pad, install pneumatic cylinder and stand on the mount pad, it is two sets of be provided with the drilling rod body between the gag lever post, the output of pneumatic cylinder is provided with the arm, one side fixed mounting that the arm is close to the gag lever post has the installation pole, install the screw rod in the installation pole, the thread bush is equipped with two movable blocks on the screw rod, and two hydraulic chuck is all installed to the bottom of movable block. The utility model discloses not only be convenient for carry and fix a position the drilling rod of difference, still be convenient for adjust the distance between drilling machine and the drilling rod body.

Description

Drilling machine capable of automatically splicing drill rods

Technical Field

The utility model relates to a drilling rod installation technical field especially relates to a rig of ability automatic concatenation drilling rod.

Background

The drilling machine is a complex machine, and is composed of machine, machine set and mechanism, and its drilling rod is a steel pipe whose tail portion is equipped with screw thread and is used for connecting the earth surface equipment of drilling machine and drilling and grinding equipment or bottom hole device positioned in the bottom end of drilling well.

The existing drill rod for the drilling machine needs manual carrying and manual positioning when being installed, is time-consuming and labor-consuming, and can slip off in the carrying process, so that workers are easily injured. Therefore, in order to solve such problems, a drilling machine capable of automatically splicing drill rods is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can automatic rig of concatenation drilling rod has solved current rig drilling rod for needs artifical transport and artifical location when the installation, not only wastes time but also hard, still probably landing in handling makes workman injured's problem easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drilling machine capable of automatically splicing drill rods comprises a mounting seat, wherein two groups of limiting rods with the same structure are fixedly mounted on the mounting seat, a hydraulic cylinder and an upright post are fixedly mounted on the mounting seat, and a drill rod body is arranged between the two groups of limiting rods;

the output end of the hydraulic cylinder is provided with a mechanical arm, one side of the mechanical arm, which is close to the limiting rod, is fixedly provided with an installation rod, a screw rod is rotatably installed in the installation rod, two movable blocks which are symmetrically distributed are sleeved on the screw rod in a threaded manner, the bottom ends of the two movable blocks are both fixedly provided with hydraulic chucks, one side of the mechanical arm is fixedly provided with a first motor, and one end of the screw rod penetrates through the outer part of the mechanical arm and extends to be fixedly connected with an output shaft of the first motor;

rotate through the pivot on the stand and install two gears that the structure is the same, two around being equipped with the rack between the gear, one side fixed mounting of stand has the second motor, the pivot of gear runs through one side outside that extends to the stand and with second motor fixed connection, movable mounting has electronic slip table on the stand, slidable mounting has the slider in the electronic slip table, fixed mounting has the drilling machine on the slider.

Preferably, two threads with the same pitch and opposite rotation directions are arranged on the screw rod, and the two movable blocks on the screw rod are respectively arranged on the two threads.

Preferably, two slide rails which are symmetrically distributed are fixedly installed between two sides of the upright post, and the slide rails are annularly arranged.

Preferably, one side of the electric sliding table close to the stand column is provided with a limiting block, and the limiting block is slidably arranged between the two sliding rails.

Preferably, the limiting block is provided with a protrusion matched with the rack.

Preferably, the slider is T type setting, just be provided with the spout that matches with the slider in the electronic slip table.

The utility model has the advantages that:

1. through setting up pneumatic cylinder, arm, installation pole, screw rod, first motor, slider and hydraulic chuck, according to the length of drilling rod body, start first motor, first motor drives the screw rod and rotates, and first screw rod drives two movable block relative motion, has reached the effect of adjusting the distance between two hydraulic chucks, has further reached the effect that improves the device practicality, and the cooperation of rethread arm and pneumatic cylinder is carried and is fixed a position the drilling rod.

2. Through setting up second motor, gear, rack, electronic slip table and slider, start the second motor, the second motor drives the gear and rotates, and the gear passes through the rack and drives another gear revolve to can let the rack rotate round the stand, reach the effect of adjusting the distance between drilling machine and the drilling rod body.

To sum up, the utility model discloses not only be convenient for carry and fix a position the drilling rod of difference, still be convenient for adjust the distance between drilling machine and the drilling rod body, solved current drilling machine drilling rod and needed artifical transport and artifical location when the installation, both time-consuming and hard, probably landing in handling still makes workman injured's problem, suitable popularization easily.

Drawings

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

FIG. 2 is a view showing an installation structure of the lifting mechanism of the present invention;

fig. 3 is a mounting structure diagram of the hydraulic chuck of the present invention.

Reference numbers in the figures: 1. a mounting seat; 2. a limiting rod; 3. a drill rod body; 4. mounting a rod; 5. a mechanical arm; 6. a first motor; 7. a hydraulic cylinder; 8. a column; 9. a rack; 10. a drilling machine; 11. an electric sliding table; 12. a second motor; 13. a slide rail; 14. a gear; 15. a slider; 16. a screw; 17. a movable block; 18. a hydraulic chuck; 19. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 and 3, a drilling machine capable of automatically splicing drill rods comprises a mounting base 1, two groups of limiting rods 2 with the same structure are fixedly mounted on the mounting base 1, a hydraulic cylinder 7 and an upright post 8 are fixedly mounted on the mounting base 1, a drill rod body 3 is arranged between the two groups of limiting rods 2, a mechanical arm 5 is arranged at the output end of the hydraulic cylinder 7, a mounting rod 4 is fixedly mounted at one side of the mechanical arm 5 close to the limiting rods 2, a screw 16 is rotatably mounted in the mounting rod 4, two movable blocks 17 which are symmetrically distributed are sleeved on the screw 16 through threads, two threads with the same pitch and opposite rotation directions are arranged on the screw 16, the two movable blocks 17 on the screw 16 are respectively arranged on the two threads, the two movable blocks 17 can move relatively under the driving of a first motor 6, a hydraulic chuck 18 is fixedly mounted at the bottom ends of the two movable blocks 17, a first motor 6 is fixedly mounted at one side of the mechanical arm 5, one end of the screw 16 extends to the outside of the mechanical arm 5 and is fixedly connected with the output shaft of the first motor 6.

Referring to fig. 1-2, two gears 14 with the same structure are rotatably mounted on an upright post 8 through a rotating shaft, a rack 9 is wound between the two gears 14, a second motor 12 is fixedly mounted on one side of the upright post 8, the rotating shaft of the gear 14 penetrates and extends to the outside of one side of the upright post 8 and is fixedly connected with the second motor 12, an electric sliding table 11 is movably mounted on the upright post 8, a sliding block 15 is slidably mounted in the electric sliding table 11, a drilling machine 10 is fixedly mounted on the sliding block 15, two sliding rails 13 which are symmetrically distributed are fixedly mounted between two sides of the upright post 8, the sliding rails 13 are annularly arranged, a limit block 19 is arranged on one side of the electric sliding table 11 close to the upright post 8, the limit block 19 is slidably arranged between the two sliding rails 13, a protrusion matched with the rack 9 is arranged on the limit block 19, the sliding block 15 is arranged in a T shape, and a sliding groove matched with the sliding block 15 is arranged in the electric sliding table 11, the height of the electric sliding table 11 can be conveniently adjusted, and then the height of the drilling machine 10 can be adjusted.

The working principle is as follows: the device is when using, according to the specification of drilling rod body 3, start first motor 6, first motor 6 passes through screw rod 16 and drives two movable block 17 relative motion, thereby can adjust the distance between two hydraulic chuck 18, rethread hydraulic chuck 18 carries out the centre gripping location to drilling rod body 3, rethread arm 5 is adjusted the angle between installation pole 7 and the arm 5, and pneumatic cylinder 4's effect is transported drilling rod body 3, according to the height of drilling rod body 3, start second motor 12, second motor 12 lets rack 9 rotate through two gears 14, can adjust electronic slip table 11 height, and then can adjust the distance between the top of drilling machine 10 and drilling rod body 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A drilling machine capable of automatically splicing drill rods comprises a mounting seat (1), and is characterized in that two groups of limiting rods (2) with the same structure are fixedly mounted on the mounting seat (1), a hydraulic cylinder (7) and an upright post (8) are fixedly mounted on the mounting seat (1), and a drill rod body (3) is arranged between the two groups of limiting rods (2);

the hydraulic cylinder is characterized in that a mechanical arm (5) is arranged at the output end of the hydraulic cylinder (7), a mounting rod (4) is fixedly mounted on one side, close to the limiting rod (2), of the mechanical arm (5), a screw rod (16) is rotatably mounted in the mounting rod (4), two movable blocks (17) which are symmetrically distributed are sleeved on the screw rod (16) in a threaded manner, hydraulic chucks (18) are fixedly mounted at the bottom ends of the two movable blocks (17), a first motor (6) is fixedly mounted on one side of the mechanical arm (5), and one end of the screw rod (16) penetrates through the mechanical arm (5) and extends to the outside of the mechanical arm and is fixedly connected with an output shaft of the first motor (6);

rotate through the pivot on stand (8) and install two gear (14) that the structure is the same, two around being equipped with rack (9) between gear (14), one side fixed mounting of stand (8) has second motor (12), the pivot of gear (14) runs through one side outside that extends to stand (8) and with second motor (12) fixed connection, movable mounting has electronic slip table (11) on stand (8), slidable mounting has slider (15) in electronic slip table (11), fixed mounting has drilling machine (10) on slider (15).

2. The drilling machine capable of automatically splicing the drill rods as claimed in claim 1, wherein two threads with the same pitch and opposite rotation directions are arranged on the screw rod (16), and the two movable blocks (17) on the screw rod (16) are respectively arranged on the two threads.

3. The drilling machine capable of automatically splicing the drill rods as claimed in claim 1, wherein two symmetrically distributed slide rails (13) are fixedly installed between two sides of the upright column (8), and the slide rails (13) are annularly arranged.

4. The drilling machine capable of automatically splicing drill rods as claimed in claim 3, wherein a limiting block (19) is arranged on one side of the electric sliding table (11) close to the upright column (8), and the limiting block (19) is slidably arranged between the two sliding rails (13).

5. A drilling machine capable of automatically splicing drill rods as claimed in claim 4, characterized in that the limiting block (19) is provided with a protrusion matched with the rack (9).

6. The drilling machine capable of automatically splicing drill rods as claimed in claim 1, wherein the sliding block (15) is arranged in a T shape, and a sliding groove matched with the sliding block (15) is arranged in the electric sliding table (11).

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