CN217055017U

CN217055017U - Coal mine geological drilling device

Info

Publication number: CN217055017U
Application number: CN202220682200.XU
Authority: CN
Inventors: 徐奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-26
Anticipated expiration: 2032-03-25

Abstract

The utility model provides a colliery geology probing device, including base, elevating system, probing mechanism and positioning mechanism, the bottom of base is provided with the universal wheel, elevating system sets up be used for driving on the base probing mechanism carries out the removal of vertical direction, probing mechanism sets up be used for probing on the elevating system, positioning mechanism sets up the bottom both sides of base are used for right at the probing in-process the base is fixed a position. The utility model discloses a set up positioning mechanism, can carry out effectual spacing fixed to drilling rig through positioning mechanism at the probing in-process to avoid taking place the skew in drilling rig's position, and can carry out adaptability to the ground of leveling differently and adjust, guarantee drilling rig's level, thereby guaranteed the normal clear of probing work.

Description

Coal mine geological drilling device

Technical Field

The utility model relates to a geological drilling technical field, concretely relates to colliery geological drilling device.

Background

The coal exploration task comprises the understanding of coal-bearing strata, coal seams and stopable coal seams, coal quality and types, structures, hydrogeological conditions and other mining technical conditions, and geological exploration refers to a geological project which utilizes certain exploration mechanical equipment and processes to obtain rock cores below the surface of the earth and makes reliable evaluation on geological and mineral resource parameters.

The existing drilling device has certain defects when in use, the effective fixation of the drilling device can not be ensured in the use process, the position of the drilling device is easy to deviate in the drilling process, the drilling effect is influenced, and the drilling work is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving foretell not enough, provide a colliery geological drilling device.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a colliery geology drilling rig, includes base, elevating system, probing mechanism and positioning mechanism, the bottom of base is provided with the universal wheel, elevating system sets up be used for driving on the base probing mechanism carries out the removal of vertical direction, probing mechanism sets up be used for the probing on the elevating system, positioning mechanism sets up the bottom both sides of base are used for right at the probing in-process the base is fixed a position.

Further, positioning mechanism includes location case, adjustment mechanism and stabilizer blade, the inside of location case is provided with the mounting groove, adjustment mechanism includes accommodate motor, screw rod, accommodate motor sets up on the groove roof of mounting groove, screw rod fixed connection accommodate motor's output just the lower extreme of screw rod is rotated and is set up on the groove diapire of mounting groove, the cover is equipped with the mounting panel on the screw rod, the stabilizer blade sets up the both sides of mounting panel, be provided with the confession on the groove diapire of mounting groove the recess that the stabilizer blade passed.

Furthermore, a bearing is arranged on the bottom wall of the mounting groove, and the lower end of the screw rod is rotatably connected with the bearing.

Further, set up the pole setting in the mounting groove, the pole setting passes the mounting panel just the both ends of pole setting set up respectively on the groove roof and the groove diapire of mounting groove.

Further, be provided with the stand on the base, the top of stand is provided with the platform, elevating system includes lift cylinder and lifter plate, the lift cylinder sets up on the platform just the output of lift cylinder passes the platform, the lifter plate sets up the below and the fixed connection of platform the output of cylinder.

Further, drilling mechanism includes drilling motor and drilling rod, the drilling motor sets up on the lifter plate just the output of drilling motor passes the lifter plate, the drilling rod can dismantle the setting and be in on the output of drilling motor, be provided with the confession on the base the through-hole that the drilling rod passed.

Furthermore, a limiting rod is arranged between the platform and the base and penetrates through the lifting plate.

Furthermore, a protective cover is arranged below the base, and the protective cover is sleeved outside the drilling rod and arranged on the base through an electric push rod.

Further, a scraper for cleaning the drilling rod is arranged inside the protective cover.

Contrast prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up positioning mechanism, can carry out effectual spacing fixed to drilling rig through positioning mechanism at the probing in-process to avoid taking place the skew in drilling rig's position, and can carry out adaptability to the ground that levels differ and adjust, guarantee drilling rig's level, thereby guaranteed the normal clear of probing work.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is a schematic view of a front view structure according to an embodiment of the present invention.

Fig. 2 is a schematic side view of a positioning mechanism according to an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a lifting mechanism; 3. a drilling mechanism; 4. a positioning mechanism; 11. a universal wheel; 41. a positioning box; 42. an adjustment mechanism; 43. a leg; 411. mounting grooves; 421. adjusting the motor; 422. a screw; 423. mounting a plate; 412. a groove; 413. a bearing; 414. erecting a rod; 12. a column; 13. a platform; 21. a lifting cylinder; 22. a lifting plate; 31. a drilling motor; 32. drilling a probe rod; 14. a through hole; 15. a limiting rod; 5. a protective cover; 51. an electric push rod; 431. a non-slip mat; 52. a squeegee; 6. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-3, the utility model discloses coal mine geology drilling rig, including base 1, elevating system 2, probing mechanism 3 and positioning mechanism 4, the bottom of base 1 is provided with universal wheel 11, elevating system 2 sets up be used for driving on the base 1 probing mechanism 3 carries out the removal of vertical direction, probing mechanism 3 sets up be used for probing on the elevating system 2, positioning mechanism 4 sets up the bottom both sides of base 1 are used for right at the probing in-process base 1 advances line location.

Before using, shift to stand-by position with drilling equipment through universal wheel 11, carry out effectual spacing fixed to base 1 through positioning mechanism 4, later drive drilling mechanism 3 through elevating system 2 and carry out vertical removal, drilling mechanism 3 opens and drills for drilling work normally goes on.

In an embodiment, the positioning mechanism 4 includes a positioning box 41, an adjusting mechanism 42 and a supporting leg 43, a mounting groove 411 is provided inside the positioning box 41, the adjusting mechanism 42 includes an adjusting motor 421 and a screw rod 422, the adjusting motor 421 is disposed on a top wall of the mounting groove 411, the screw rod 422 is fixedly connected to an output end of the adjusting motor 421, a lower end of the screw rod 422 is rotatably disposed on a bottom wall of the mounting groove 411, a mounting plate 423 is sleeved on the screw rod 422, the supporting leg 43 is disposed on two sides of the mounting plate 423, and a groove 412 for the supporting leg 43 to pass through is provided on the bottom wall of the mounting groove 411. Design like this, drive screw 422 through adjusting motor 421 and rotate to can drive mounting panel 423 and move down, stabilizer blade 43 moves down along with mounting panel 423 until stabilizer blade 43 and ground contact, adjusting motor 421 continues to drive screw 422 and rotates, and until universal wheel 11 and ground contactless, the position of avoiding making drilling equipment at boring in-process universal wheel 11 slip takes place the skew.

In one embodiment, a bearing 413 is disposed on the bottom wall of the mounting groove 411, and the lower end of the screw 422 is rotatably connected to the bearing 413. So designed, through setting up bearing 413, make things convenient for screw 422 to rotate and set up on the cell bottom wall of mounting groove 411.

In one embodiment, a vertical rod 414 is disposed in the mounting groove 411, the vertical rod 414 passes through the mounting plate 423, and two ends of the vertical rod 414 are disposed on a groove top wall and a groove bottom wall of the mounting groove 411 respectively. By the design, the mounting plate 423 can be limited by arranging the vertical rod 414, so that the mounting plate 423 can only move in the vertical direction along with the rotation of the screw 422.

In one embodiment, the base 1 is provided with a column 12, the top end of the column 12 is provided with a platform 13, the lifting mechanism 2 comprises a lifting cylinder 21 and a lifting plate 22, the lifting cylinder 21 is arranged on the platform 13, the output end of the lifting cylinder 21 penetrates through the platform 13, and the lifting plate 22 is arranged below the platform 13 and fixedly connected with the output end of the cylinder. The design is that the lifting mechanism 2 and the lifting plate 22 are arranged to facilitate the drilling mechanism 3 to move vertically.

In an embodiment, the drilling mechanism 3 includes a drilling motor 31 and a drilling rod 32, the drilling motor 31 is disposed on the lifting plate 22, an output end of the drilling motor 31 passes through the lifting plate 22, the drilling rod 32 is detachably disposed on an output end of the drilling motor 31, and the base 1 is provided with a through hole 14 for the drilling rod 32 to pass through. Design like this, through setting up drilling motor 31 on lifter plate 22, be convenient for adjust the position of boring bar 32, make things convenient for going on of drilling work, and be provided with through-hole 14 on the base 1, make things convenient for the use of boring bar 32.

In one embodiment, a limiting rod 15 is disposed between the platform 13 and the base 1, and the limiting rod 15 penetrates through the lifting plate 22. Design like this, through setting up gag lever post 15, can carry on spacingly to lifter plate 22, guarantee lifter plate 22's level to guarantee the normal use of drilling rod 32.

In an embodiment, a protective cover 5 is arranged below the base 1, and the protective cover 5 is sleeved outside the drilling rod 32 and is arranged on the base 1 through an electric push rod 51. Design like this, through setting up protection casing 5, can provide barrier propterty, avoid the soil disintegrating slag or the rubble spill that the drilling in-process produced to cause the damage to the staff to the convenience is cleared up it.

Preferably, the bottom of the supporting leg 43 is provided with a non-slip pad 431. With such a design, by providing the non-slip mat 431, the frictional force of the leg 43 can be improved, thereby ensuring the structural stability of the leg 43.

In one embodiment, the shield 5 is provided with a scraper 52 inside for cleaning the drill rod 32. By the design, the drilling rod 32 after drilling work can be cleaned by arranging the scraper 52, so that more sludge is prevented from being stained on the outer surface of the drilling rod 32, and the cleaning difficulty of workers on the drilling rod 32 is reduced.

Preferably, a storage battery 6 for providing power for the drilling motor 31, the adjusting motor 421 and the electric push rod 51 is arranged on the base 1. By adopting the design, the drilling motor 31, the adjusting motor 421 and the electric push rod 51 are convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A colliery geological drilling device which characterized in that: including base (1), elevating system (2), probing mechanism (3) and positioning mechanism (4), the bottom of base (1) is provided with universal wheel (11), elevating system (2) set up be used for driving on base (1) probing mechanism (3) carry out the removal of vertical direction, probing mechanism (3) set up be used for on elevating system (2) probing, positioning mechanism (4) set up the bottom both sides of base (1) are used for right at the probing in-process base (1) is fixed a position.

2. The coal mine geological drilling rig of claim 1, wherein: positioning mechanism (4) are including location case (41), adjustment mechanism (42) and stabilizer blade (43), the inside of location case (41) is provided with mounting groove (411), adjustment mechanism (42) are including adjusting motor (421), screw rod (422), adjusting motor (421) set up on the groove roof of mounting groove (411), screw rod (422) fixed connection the output of adjusting motor (421) just the lower extreme of screw rod (422) is rotated and is set up on the groove bottom wall of mounting groove (411), the cover is equipped with mounting panel (423) on screw rod (422), stabilizer blade (43) set up the both sides of mounting panel (423), be provided with the confession on the groove bottom wall of mounting groove (411) recess (412) that stabilizer blade (43) passed.

3. The coal mine geological drilling apparatus as set forth in claim 2, wherein: and a bearing (413) is arranged on the bottom wall of the mounting groove (411), and the lower end of the screw rod (422) is rotatably connected with the bearing (413).

4. The coal mine geological drilling apparatus as set forth in claim 2, wherein: set up pole setting (414) in mounting groove (411), pole setting (414) pass mounting panel (423) just the both ends of pole setting (414) set up respectively on the cell roof wall and the cell diapire of mounting groove (411).

5. A coal mine geological drilling apparatus as defined in claim 1, 2 or 3, wherein: be provided with stand (12) on base (1), the top of stand (12) is provided with platform (13), elevating system (2) are including lift cylinder (21) and lifter plate (22), lift cylinder (21) set up on platform (13) and the output of lift cylinder (21) passes platform (13), lifter plate (22) set up the below and the fixed connection of platform (13) the output of cylinder.

6. The coal mine geological drilling rig of claim 5, wherein: drilling mechanism (3) are including drilling motor (31) and drilling rod (32), drilling motor (31) set up on lifter plate (22) just the output of drilling motor (31) passes lifter plate (22), drilling rod (32) can dismantle the setting and be in on the output of drilling motor (31), be provided with the confession on base (1) through-hole (14) that drilling rod (32) passed.

7. The coal mine geological drilling apparatus as set forth in claim 6, wherein: a limiting rod (15) is arranged between the platform (13) and the base (1), and the limiting rod (15) penetrates through the lifting plate (22).

8. The coal mine geological drilling apparatus as set forth in claim 6, wherein: the protection cover (5) is arranged below the base (1), the protection cover (5) is sleeved on the outer portion of the drilling rod (32) and is arranged on the base (1) through an electric push rod (51).

9. The coal mine geological drilling rig of claim 8, wherein: and a scraper (52) used for cleaning the drilling rod (32) is arranged in the protective cover (5).