CN218862524U

CN218862524U - Drilling device for hydraulic ring geological exploration

Info

Publication number: CN218862524U
Application number: CN202223514159.4U
Authority: CN
Inventors: 廖德好; 冯小波; 谭泉莹
Original assignee: Guangxi Nonferrous Survery & Design Institute
Current assignee: Guangxi Nonferrous Survery & Design Institute
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-14
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a drilling device for hydraulic ring geological exploration, which comprises a base, wherein the top of the base is fixedly connected with a portal frame, a lifting plate arranged along the horizontal direction is movably arranged on the portal frame, and a drill bit is connected and linked on the lifting plate through a rotary driving mechanism; two sides of the portal frame are provided with strip-shaped holes along the vertical direction, two ends of the lifting plate movably penetrate through the corresponding strip-shaped holes, two ends of the lifting plate are respectively and fixedly connected with an operating handle, and the portal frame is provided with an initial position positioning and fixing mechanism matched with the lifting plate; the utility model discloses compact structure can make drilling equipment remain stable to make the drill bit be difficult for receiving the influence of vibrational force and squinting, drilling quality is better.

Description

Drilling device for hydraulic ring geological exploration

Technical Field

The utility model relates to a drilling equipment specifically is a drilling equipment is used in hydraulic ring geological exploration.

Background

In the process of geological exploration of a hydraulic ring, a drilling device is needed for drilling. Because the water ring worker geological exploration place is mostly the open air that the road surface is complicated, inconvenient walking, consequently the drilling equipment who adopts generally directly comprises motor and drill bit, light in weight, simple structure to portable.

However, in the drilling process, the drilling device is driven to move downwards to drill holes due to the manpower, the drilling device is influenced by the vibration force, and the worker is difficult to support stably, so that the drilling device is difficult to drill holes downwards stably, and the drilling quality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in hydraulic ring geology detection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drilling device for hydraulic ring geological exploration comprises a base, wherein the top of the base is fixedly connected with a portal, a lifting plate arranged along the horizontal direction is movably arranged on the portal, and a drill bit is connected and linked on the lifting plate through a rotary driving mechanism;

the two sides of the portal frame are provided with strip-shaped holes along the vertical direction, the two ends of the lifting plate movably penetrate through the corresponding strip-shaped holes, the two ends of the lifting plate are respectively and fixedly connected with an operating handle, and the portal frame is provided with an initial position positioning and fixing mechanism matched with the lifting plate.

As a further aspect of the present invention: the rotary driving mechanism comprises an installation box arranged at the top of the lifting plate, a rotating shaft arranged in the vertical direction is rotatably connected in the installation box, a driving unit connected with the rotating shaft in a linkage manner is arranged in the installation box, and the drill bit is detachably connected with the rotating shaft.

As a further aspect of the present invention: the rotary shaft is arranged in a hollow mode, the upper end of the rotary shaft is located outside the installation box, the drill bit penetrates through the rotary shaft movably in the vertical direction, positioning rods are fixedly connected to two sides of the proximal end portion of the upper end of the drill bit, positioning grooves which correspond to the positioning rods one by one are formed in the upper end of the rotary shaft, fixing bolts are detachably arranged in the upper end of the rotary shaft in a penetrating mode in the horizontal direction, and fixing holes which are matched with the fixing bolts are formed in the upper end of the drill bit;

the drill bit is detachably connected with the rotating shaft through the matching of the positioning rod, the positioning groove, the fixing bolt and the fixing hole.

As a further aspect of the present invention: the initial position positioning and fixing mechanism comprises a guide rod which is fixed between a portal frame and a base and movably penetrates through a lifting plate along the vertical direction, a fixed sleeve which is fixedly connected to the bottom of the lifting plate and movably sleeved on the guide rod is detachably sleeved on the fixed sleeve along the horizontal direction, a positioning bolt is arranged in a penetrating mode, and a positioning hole matched with the positioning bolt is formed in the guide rod.

As a further aspect of the present invention: the base is provided with a through hole matched with the drill bit, and the top of the base at the periphery of the through hole is fixedly connected with a protective ring; when the positioning bolt penetrates through the positioning hole, the head of the drill bit is positioned in the protective ring.

Compared with the prior art, the beneficial effects of the utility model are that:

after the above structure is adopted in the utility model, through the base, the portal, the lifter plate, mutually supporting between bar hole and the operating handle, carrying out water ring building site quality and visiting time measuring, the base is stepped on to the staff both feet, then each operating handle is held respectively to the both hands, drive the lifter plate downstream, can drive pivoted drill bit downstream and drill, at this in-process, can make drilling equipment remain stable to make the drill bit be difficult for receiving the influence of vibrational force and squint, drilling quality is better.

Drawings

Fig. 1 is a schematic structural diagram of a drilling device for hydraulic ring geological exploration.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of B in fig. 1.

In the figure: 1. a base; 2. a gantry; 3. a lifting plate; 4. a rotation driving mechanism; 401. installing a box; 402. a rotating shaft; 403. a drive unit; 404. positioning a rod; 405. positioning a groove; 406. fixing the bolt; 407. a fixing hole; 5. a drill bit; 6. a strip-shaped hole; 7. an operating handle; 8. an initial position positioning and fixing mechanism; 801. a guide rod; 802. fixing a sleeve; 803. positioning the bolt; 804. positioning holes; 9. a port; 10. and (4) a guard ring.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Referring to fig. 1-3, a drilling device for hydraulic ring geological exploration comprises a base 1, wherein the top of the base 1 is fixedly connected with a portal 2, and installation apertures are provided for other components on the device; a lifting plate 3 arranged along the horizontal direction is movably arranged on the gantry 2, and a drill bit 5 is connected and linked on the lifting plate 3 through a rotary driving mechanism 4; set up bar hole 6 along vertical direction in the both sides of portal 2, the both ends activity of lifter plate 3 is passed corresponding bar hole 6 and both ends respectively fixedly connected with operating handle 7, is equipped with the initial position location fixed establishment 8 that suits with lifter plate 3 on portal 2, can fix lifter plate 3 to fix the initial position of drill bit 5, avoid drill bit 5 to remove at will. When water ring building site nature is surveyed, remove earlier the fixed to lifter plate 3, then the staff biped and step on base 1, then each operating handle 7 is held respectively to the both hands, drives lifter plate 3 downstream, can drive pivoted drill bit 5 downstream and drill, at this in-process, can make drilling equipment remain stable to make drill bit 5 be difficult for receiving the influence of vibrational force and squint, drilling quality is better.

Wherein, the rotary driving mechanism 4 comprises an installation box 401 arranged at the top of the lifting plate 3, a yielding port matched with the installation box 401 is arranged at the top of the portal frame 2, and when the lifting plate 3 is fixed through an initial position positioning and fixing mechanism 8, the installation box 401 penetrates through the yielding port, so that the structure is more compact, and the space utilization is reasonable. A rotating shaft 402 is rotatably connected to the mounting case 401 in a vertical direction, a driving unit 403 is provided in the mounting case 401 and is linked to the rotating shaft 402, and the drill 5 is detachably connected to the rotating shaft 402. Specifically, drive unit 403 drives rotation axis 402 to rotate including setting up the motor in install bin 401 through the motor, need set up the battery at install bin 401 in addition to set up the master controller on install bin 401, motor and battery are connected with the master controller respectively, thereby control the rotation of drill bit 5, and this is prior art, no longer gives unnecessary details here.

Further, rotation axis 402 cavity sets up and the upper end is located the install bin 401 outside, rotation axis 402 is passed along the activity of vertical direction to drill bit 5, at the upper end proximal end portion both sides fixedly connected with locating lever 404 of drill bit 5, seted up in the upper end of rotation axis 402 with each locating lever 404 one-to-one corresponding constant head tank 405, each locating lever 404 passes corresponding constant head tank 405 along the activity of horizontal direction to fix a position drill bit 5's position. A fixing bolt 406 is detachably arranged at the upper end of the rotating shaft 402 along the horizontal direction in a penetrating manner, and a fixing hole 407 adapted to the fixing bolt 406 is arranged at the upper end of the drill bit 5 to fix the drill bit 5; the drill 5 is detachably connected to the rotary shaft 402 by fitting the positioning rod 404, the positioning groove 405, the fixing bolt 406 and the fixing hole 407. When the drill bit 5 needs to be replaced, the fixing bolt 406 is disassembled, and then the drill bit 5 is pulled out upwards, so that the disassembling work can be completed; when installing a new drill 5, the drill 5 is positioned by matching the positioning rod 404 and the positioning groove 405, and then the fixing bolt 406 passes through the fixing hole 407, so that the new drill 5 can be fixed.

Specifically, the initial position positioning and fixing mechanism 8 includes a guide rod 801 fixed between the gantry 2 and the base 1 and movably penetrating through the lifting plate 3 along the vertical direction, and can guide the lifting plate 3, so that the lifting plate 3 can only move up and down, and the stability during drilling is further improved. The fixed sleeve 802 movably sleeved on the guide rod 801 is fixedly connected to the bottom of the lifting plate 3, the positioning bolt 803 is detachably arranged on the fixed sleeve 802 in a penetrating mode in the horizontal direction, the positioning hole 804 matched with the positioning bolt 803 is formed in the guide rod 801, the initial position of the lifting plate 3 can be fixed, the drill bit 5 is fixed, and the drill bit 5 is prevented from moving in a non-working state.

Further, a through hole 9 matched with the drill bit 5 is formed in the base 1, and a protection ring 10 is fixedly connected to the top of the base 1 at the periphery of the through hole 9; when the positioning bolt 803 passes through the positioning hole 804, the head of the drill bit 5 is located in the protection ring 10, and in a non-working state, the head of the drill bit 5 can be fixed, so that the head of the drill bit 5 is not easy to collide with other objects.

The utility model discloses a theory of operation is: during the use, remove earlier the fixed to lifter plate 3, then the staff steps on base 1 with both feet, then each operating handle 7 is held respectively to both hands, drives lifter plate 3 downstream, can drive pivoted drill bit 5 downstream and drill, at this in-process, can make drilling equipment remain stable to make drill bit 5 be difficult for receiving the influence of vibrational force and squint.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A drilling device for hydraulic ring geological exploration comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with a portal (2), a lifting plate (3) arranged in the horizontal direction is movably arranged on the portal (2), and a drill bit (5) is connected and linked on the lifting plate (3) through a rotary driving mechanism (4);

the two sides of the portal frame (2) are provided with strip-shaped holes (6) along the vertical direction, the two ends of the lifting plate (3) movably penetrate through the corresponding strip-shaped holes (6) and the two ends are respectively and fixedly connected with an operating handle (7), and the portal frame (2) is provided with an initial position positioning and fixing mechanism (8) matched with the lifting plate (3).

2. The drilling device for the geological exploration of the hydraulic ring according to claim 1, wherein the rotary driving mechanism (4) comprises a mounting box (401) arranged at the top of the lifting plate (3), a rotating shaft (402) arranged along the vertical direction is rotatably connected in the mounting box (401), a driving unit (403) in linkage connection with the rotating shaft (402) is arranged in the mounting box (401), and the drill bit (5) is detachably connected with the rotating shaft (402).

3. The drilling device for the geological exploration of the hydraulic ring according to claim 2, wherein the rotating shaft (402) is arranged in a hollow manner, the upper end of the rotating shaft is located outside the installation box (401), the drill bit (5) movably penetrates through the rotating shaft (402) along the vertical direction, positioning rods (404) are fixedly connected to two sides of the near end part of the upper end of the drill bit (5), positioning grooves (405) corresponding to the positioning rods (404) one by one are formed in the upper end of the rotating shaft (402), fixing bolts (406) are detachably arranged at the upper end of the rotating shaft (402) in a penetrating manner along the horizontal direction, and fixing holes (407) corresponding to the fixing bolts (406) are formed in the upper end of the drill bit (5);

the drill bit (5) is detachably connected with the rotating shaft (402) through the matching of the positioning rod (404), the positioning groove (405), the fixing bolt (406) and the fixing hole (407).

4. The drilling device for the geological exploration of the hydraulic ring as set forth in claim 1, wherein the initial position positioning and fixing mechanism (8) comprises a guide rod (801) fixed between the gantry (2) and the base (1) and movably penetrating through the lifting plate (3) along the vertical direction, a fixed sleeve (802) movably sleeved on the guide rod (801) is fixedly connected to the bottom of the lifting plate (3), a positioning bolt (803) is detachably inserted into the fixed sleeve (802) along the horizontal direction, and a positioning hole (804) corresponding to the positioning bolt (803) is formed in the guide rod (801).

5. The drilling device for the geological exploration of the hydraulic ring according to claim 4, characterized in that the base (1) is provided with a through hole (9) adapted to the drill bit (5), and a protective ring (10) is fixedly connected to the top of the base (1) at the periphery of the through hole (9); when the positioning bolt (803) passes through the positioning hole (804), the head of the drill bit (5) is positioned in the protective ring (10).