CN217735413U

CN217735413U - Drilling rig's drill boom hoisting structure

Info

Publication number: CN217735413U
Application number: CN202221903943.1U
Authority: CN
Inventors: 李春风; 王春江
Original assignee: Guizhou Geological Exploration Institute Of Sinochem Bureau Of Geology And Mines
Current assignee: Guizhou Geological Exploration Institute Of Sinochem Bureau Of Geology And Mines
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-04
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a drilling rig's drill boom promotes structure belongs to equipment technical field for the drilling rig. The utility model provides a drilling rig's drill boom hoisting structure, includes unable adjustment base, the unable adjustment base upside is installed and is accepted the board, accepts and has seted up logical groove on the board, and equal sliding connection has drive piece in the installation casing, accepts the board upside and is equipped with drive plate and drive mechanism, and fixed mounting has a plurality of hydraulic stem on the drive plate, and drive plate one side is equipped with the mounting bracket that is used for installing the drill boom, accepts on the board still fixed mounting have a piece of accepting, accepts board one side and still installs a plurality of drive board, and fixed mounting has the drive shaft on the drive board. This application technical scheme is through setting up the drive plate of accepting the board upside, accepts the drive board that board one side was still and drives the cooperation between the mechanism for the staff can adjust the angular position of probing according to actual conditions, and the better work of probing of the staff of being convenient for has effectively improved probing efficiency.

Description

Drilling rig's drill boom hoisting structure

Technical Field

The utility model relates to an equipment technical field for the drilling machine, more specifically say, relate to a drilling rig's drill carriage hoisting structure.

Background

In order to successfully exploit natural resources of the ground and the seabed, the section of the stratum is adopted to be live or a solid sample is captured, and the drilling technology is used for related workers. During drilling, in order to ensure smooth drilling, workers often use a drill rig lifting structure. The patent document with the prior art publication number of CN212687425U provides a drilling rig lifting structure for drilling machinery, which is convenient for quickly lifting a drill rod, is very convenient to use, can effectively prevent a movable sleeve from falling, and is very safe to use. Although the device has more beneficial effects, the following problems still exist: in the process of drilling, the staff often need adjust the angular position of probing according to actual conditions, but when utilizing the device to carry out the drilling operation, the staff is difficult convenient change probing angle, and this not only can bring a great deal of inconvenience for the staff, but also can greatly reduced probing efficiency. In view of the above, we propose a boom raising structure for a drilling machine.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a drilling rig's drill boom hoisting structure to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a drilling rig's drill boom hoisting structure, includes unable adjustment base, the unable adjustment base upside is installed and is accepted the board, it has seted up logical groove on the board to accept, accept fixed mounting has two installation casings on the board, equal sliding connection has the drive piece in the installation casing, it is equipped with drive plate and drive mechanism to accept the board upside, the drive plate is articulated with the drive piece, fixed mounting has a plurality of hydraulic stem on the drive plate, drive plate one side is equipped with the mounting bracket that is used for installing the drill boom, hydraulic stem output tip is connected fixedly with the mounting bracket, it has the piece that holds still fixed mounting on the board to accept, it still installs several drive plate to accept board one side, fixed mounting has the drive shaft on the drive plate, the drive shaft other end is subject to and holds the piece and rotates rather than being connected, it is the setting of L shape structure to drive the board opposite side subject to the drive plate and rotates rather than being connected, drive mechanism can drive the piece and do rectilinear movement.

As an alternative of the technical solution of the present application, the driving mechanism includes a first motor fixedly mounted on one of the mounting housings, an output end of the first motor passes through the corresponding mounting housing and extends to an inner cavity of the mounting housing, an output end of the first motor is connected to a lead screw, one of the driving blocks is in threaded connection with the lead screw, the other one of the driving blocks is fixedly provided with a limiting rod, and the other one of the driving blocks is in sliding connection with the limiting rod.

As an alternative scheme of this application technical scheme, one of them the cover is equipped with the measuring ring on the drive shaft, be equipped with the scale interval on the measuring ring, it is fixed with accepting the piece to measure the ring, corresponding set firmly the pointer in the drive shaft.

As an alternative of this application technical scheme, accept the board downside and still install the adjustment subassembly, the adjustment subassembly includes bearing axle and slewing mechanism of fixed mounting on accepting the board, slewing mechanism can drive and accept the board and rotate around bearing axle axis position.

As an alternative of this application technical scheme, slewing mechanism is including cup jointing at the epaxial first gear that bears, fixed mounting has the second motor on the unable adjustment base, second motor output end connection has the main shaft, the main shaft other end passes unable adjustment base and extends to its outside, the second gear has been cup jointed on the main shaft, first gear is connected with the meshing of second gear.

As an alternative scheme of this application technical scheme, the unable adjustment base downside is equipped with the removal automobile body, fixed mounting has the fork-shaped elevating platform of cutting between removal automobile body and the unable adjustment base.

As an optional scheme of this application technical scheme, unable adjustment base one side still fixed mounting has the counter weight box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. this application technical scheme is through setting up the drive plate of accepting the board upside, accepts the drive board that board one side was still and drive the cooperation between the mechanism for the staff can adjust the angular position of probing according to actual conditions, and the better probing work that carries on of the staff of being convenient for has effectively improved probing efficiency.

2. This application technical scheme is through setting up the cooperation between the scale value on measuring the ring and the corresponding pointer on the drive shaft for the staff can carry out comparatively meticulous control to the angle of the adjustment of drill rig, effectively promotes the probing precision.

3. This application technical scheme makes the staff can further adjust direction, the height of drill rig through setting up at the adjustment subassembly of accepting the board downside for the staff can be more convenient adjust the position of probing.

Drawings

Fig. 1 is a schematic overall structure view of a boom raising structure of a drilling machine disclosed in a preferred embodiment of the present application;

fig. 2 is a schematic view of an overall structure of a drill rig lifting structure of a drilling machine according to a preferred embodiment of the present application when a driving plate is adjusted;

fig. 3 is a partial structural view of an upper side of a fixed base in a boom raising structure of a drilling machine disclosed in a preferred embodiment of the present application;

FIG. 4 is an enlarged view of the structure at A in the boom raising structure of the drilling machine disclosed in the preferred embodiment of the present application;

the reference numbers in the figures illustrate: 1. a fixed base; 2. a bearing plate; 201. a through groove; 3. a drive plate; 4. a bearing block; 5. a weight box; 6. driving the plate; 7. an adjustment assembly; 701. a load bearing shaft; 702. a first gear; 703. a second gear; 704. a main shaft; 705. a second motor; 8. driving the block; 9. a measuring ring; 10. a screw rod; 11. a pointer; 12. a hydraulic rod; 13. a mounting frame; 14. a limiting rod; 15. installing a shell; 16. a scissor lift table; 17. moving the vehicle body; 18. a scale value; 19. a drive shaft; 20. a first motor.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a drilling rig's drill boom hoisting structure, including unable adjustment base 1, unable adjustment base 1 upside is installed and is accepted board 2, accept and to have seted up logical groove 201 on the board 2, accept fixed mounting has two installation casing 15 on the board 2, equal sliding connection has drive piece 8 in the installation casing 15, accept 2 upsides of board and be equipped with drive plate 3 and drive mechanism, drive plate 3 is articulated with drive piece 8, fixed mounting has a plurality of hydraulic stem 12 on the drive plate 3, 3 one side of drive plate is equipped with mounting bracket 13 that is used for installing the drill boom, 12 output tip of hydraulic stem is connected fixedly with mounting bracket 13, it has bearing piece 4 to accept to go back fixed mounting on the board 2, accept 2 one side of board and still install several drive plate 6, fixed mounting has drive shaft 19 on the drive plate 6, 19 other ends of drive shaft are limited by bearing piece 4 and rotate rather than it and be connected, drive plate 6 is the setting of L shape structure, drive plate 6 opposite side is limited by drive plate 3 and rotates rather than and is connected, drive mechanism can drive piece 8 and do rectilinear movement.

In this embodiment, when the worker needs to adjust the position of the mounting frame 13, the driving block 8 is driven to move to one side under the action of the driving mechanism, and the driving plate 3 is hinged to the driving block 8, and meanwhile, under the connecting action of the driving plate 6, the driving plate 3 can drive the mounting frame 13 to move until the drilling rig moves to a proper angle. Make the staff can adjust the angular position of probing according to actual conditions, the better probing work of carrying on of the staff of being convenient for has effectively improved probing efficiency.

In some technical solutions, the driving mechanism includes a first motor 20 fixedly mounted on one of the mounting housings 15, an end portion of an output end of the first motor 20 penetrates through the corresponding mounting housing 15 and extends to an inner cavity thereof, an end portion of an output end of the first motor 20 is connected with a lead screw 10, one of the driving blocks 8 is in threaded connection with the lead screw 10, the other mounting housing 15 is fixedly provided with a limiting rod 14, and the other driving block 8 is in sliding connection with the limiting rod 14.

In the present embodiment, the screw rod 10 is rotated by the first motor 20, and one of the driving blocks 8 is screwed to the screw rod 10, and the other driving block 8 is slidably connected to the stopper rod 14, so that the driving block 8 moves linearly.

In some technical solutions, one of the driving shafts 19 is sleeved with a measuring ring 9, the measuring ring 9 is provided with a scale value 18, the measuring ring 9 is fixedly connected with the bearing block 4, and a pointer 11 is fixedly arranged on the corresponding driving shaft 19.

In this embodiment, the setting of the measuring ring 9 and the pointer 11 enables the worker to control the angle of the adjustment of the drilling rig more precisely, and drilling precision is effectively improved.

In some technical solutions, the adjusting assembly 7 is further installed on the lower side of the receiving plate 2, the adjusting assembly 7 includes a bearing shaft 701 and a rotating mechanism which are fixedly installed on the receiving plate 2, and the rotating mechanism can drive the receiving plate 2 to rotate around the axis position of the bearing shaft 701.

In this embodiment, under the effect of slewing mechanism, bearing shaft 701 can drive and accept board 2 and the rotation of the mounting bracket 13 of upside for the staff can be convenient further adjust the position of drill rig, further improve drilling efficiency.

In some technical solutions, the rotating mechanism includes a first gear 702 sleeved on the bearing shaft 701, a second motor 705 is fixedly mounted on the fixed base 1, an end of an output end of the second motor 705 is connected with a main shaft 704, the other end of the main shaft 704 penetrates through the fixed base 1 and extends to the outside of the fixed base, a second gear 703 is sleeved on the main shaft 704, and the first gear 702 is engaged with the second gear 703.

In this embodiment, the spindle 704 rotates the second gear 703 by the second motor 705, and the first gear 702 is engaged with the second gear 703, so that the carrier shaft 701 rotates.

In some technical solutions, a movable vehicle body 17 is disposed under the fixed base 1, and a scissor-shaped lifting platform 16 is fixedly mounted between the movable vehicle body 17 and the fixed base 1.

In this embodiment, the provision of the scissor lift 16 increases the drilling range of the apparatus.

In some technical schemes, a counterweight box 5 is fixedly arranged on one side of the fixed base 1.

In this embodiment, the weight box 5 is provided to prevent the apparatus from overturning and improve the stability of the apparatus.

When the related staff need use the device to lift the drilling rig, under the action of the first motor 20, the screw rod 10 rotates, one of the driving blocks 8 is in threaded connection with the screw rod 10, and the other driving block 8 is in sliding connection with the limiting rod 14, so that the driving block 8 moves to one side, and the driving plate 3 is hinged to the driving block 8, and under the connecting action of the driving plate 6, the driving plate 3 can drive the mounting frame 13 to move until the drilling rig is moved to a proper angle. Subsequently, under the effect of the second motor 705, the main shaft 704 drives the second gear 703 to rotate, and because the first gear 702 is meshed with the second gear 703, the bearing shaft 701 drives the bearing plate 2 and the mounting rack 13 on the upper side thereof to rotate, so that a worker can conveniently further adjust the position of the drill stand, and then the hydraulic rod 12 can be used for lifting the mounting rack 13.

Claims

1. A drilling rig's drill boom hoisting structure, includes unable adjustment base (1), its characterized in that: fixing base (1) upside is installed and is accepted board (2), it has seted up logical groove (201) on board (2) to accept, it has two installation casing (15) to accept fixed mounting on board (2), equal sliding connection has drive piece (8) in installation casing (15), it is equipped with drive plate (3) and drive mechanism to accept board (2) upside, drive plate (3) are articulated with drive piece (8), fixed mounting has a plurality of hydraulic stem (12) on drive plate (3), drive plate (3) one side is equipped with mounting bracket (13) that are used for installing the drilling rig, hydraulic stem (12) output tip is connected fixedly with mounting bracket (13), it has bearing piece (4) to accept on board (2) still fixed mounting, it has drive plate (6) still to install on board (2) one side, drive plate (6) goes up fixed mounting has drive shaft (19), drive shaft (19) other end is subject to bearing piece (4) and rotates rather than and is connected, it sets up to drive plate (6) is L shape structure, it is subject to drive plate (6) and is subject to drive plate (3) and is connected with drive plate (8) and can rotate the straight line and move the mechanism.

2. The boom raising structure of a drilling machine according to claim 1, wherein: the driving mechanism comprises a first motor (20) fixedly mounted on one of the mounting shells (15), the end part of the output end of the first motor (20) penetrates through the corresponding mounting shell (15) and extends to the inner cavity of the mounting shell, the end part of the output end of the first motor (20) is connected with a screw rod (10), one of the driving block (8) is in threaded connection with the screw rod (10), the other driving block is fixedly provided with a limiting rod (14) on the mounting shell (15), and the other driving block (8) is in sliding connection with the limiting rod (14).

3. The boom raising structure of a drilling machine according to claim 1, wherein: one of them drive shaft (19) go up the cover and are equipped with measurement ring (9), be equipped with scale value (18) on measurement ring (9), measurement ring (9) and holding piece (4) are connected fixedly, and is corresponding set firmly pointer (11) on drive shaft (19).

4. The boom raising structure of a drilling machine according to claim 1, wherein: adjusting part (7) is still installed to accept board (2) downside, adjusting part (7) are including bearing axle (701) and slewing mechanism of fixed mounting on accepting board (2), slewing mechanism can drive and accept board (2) and rotate around bearing axle (701) axis position.

5. The boom raising structure of a drilling machine according to claim 4, wherein: the rotating mechanism comprises a first gear (702) fixedly sleeved on the outer ring of the bearing shaft (701), a second motor (705) is fixedly mounted on the fixed base (1), the end part of the output end of the second motor (705) is connected with a main shaft (704), the other end of the main shaft (704) penetrates through the fixed base (1) and extends to the outer side of the fixed base, a second gear (703) is sleeved on the main shaft (704), and the first gear (702) is meshed with the second gear (703).

6. The boom raising structure of a drilling machine according to claim 1, wherein: the movable trolley is characterized in that a movable trolley body (17) is arranged on the lower side of the fixed base (1), and a scissor-fork-shaped lifting platform (16) is fixedly mounted between the movable trolley body (17) and the fixed base (1).

7. The boom raising structure of a drilling machine according to claim 1, wherein: and a counterweight box (5) is fixedly arranged on one side of the fixed base (1).