CN219864845U

CN219864845U - Mining drill rod

Info

Publication number: CN219864845U
Application number: CN202321164113.6U
Authority: CN
Inventors: 张世范; 袁恺; 张俊龙; 李文刚
Original assignee: Yaojie Coal Electricity Group Co ltd; Yaojie Coal Power Group Gansu Jinkai Machinery Manufacturing Co ltd
Current assignee: Yaojie Coal Electricity Group Co ltd; Yaojie Coal Power Group Gansu Jinkai Machinery Manufacturing Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-10-20
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a mining drill rod, which relates to the technical field of mining drilling equipment and comprises a supporting plate, wherein the top ends of the supporting plate are fixedly connected with a fixed plate, and a drilling mechanism is arranged in the fixed plate; the drilling mechanism comprises a setting hole formed in the top of the fixed plate, a drill bit is connected to the inner wall of the setting hole in a penetrating mode, a rotating shaft is fixedly arranged at the top end of the drill bit, the top end of the rotating shaft is connected with the mounting plate in a rotating mode, the inner wall of a first through hole formed in the two sides of the top end of the mounting plate is connected with a connecting shaft in a rotating mode, a driven gear is fixedly arranged on the outer wall of the connecting shaft, the inner wall of the connecting shaft is connected with a first screw in a threaded mode, a driving gear is fixedly arranged on the outer wall of the rotating shaft, the drill bit is driven through the motor driving shaft, the driving gear drives the driven gear, the connecting shaft is driven to drive the connecting shaft, the connecting shaft drives the mounting plate to synchronously and vertically move, the drill bit synchronously moves to deepen drilling depth, cost consumption is reduced, use is convenient, and practicality is improved.

Description

Mining drill rod

Technical Field

The utility model relates to the technical field of mining drilling equipment, in particular to a mining drill rod.

Background

Mineral resources, also known as mineral resources, are aggregates of minerals or useful elements that are formed by geological mineralization, naturally occurring inside the crust of the earth or buried underground or exposed to the earth, in solid, liquid or gaseous form, and of exploitation and utilization value.

In the exploitation process of mineral resources, drilling exploration needs to be carried out by using drilling rod equipment, and the currently used drilling rod equipment is pressed by manpower or under the action of other electric equipment when in use, so that the depth of drilling holes is deepened, the consumption cost of the equipment can be increased by using the drilling rod equipment, the use of the drilling rod equipment is inconvenient, and the practicability is reduced.

Aiming at the problems, the utility model provides a mining drill rod.

Disclosure of Invention

The utility model aims to provide a mining drill rod, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mining drill rod comprises a supporting plate, wherein the top ends of the supporting plate are fixedly connected with a fixed plate, and a drilling mechanism is arranged in the fixed plate; drilling mechanism is including setting up the hole that sets up at the fixed plate top, the inner wall that sets up the hole alternates and is connected with the drill bit, the top of drill bit is fixed and is equipped with the pivot, the top and the mounting panel of pivot rotate and are connected, the inner wall of the first through hole that the both sides were seted up on mounting panel top all rotates and is connected with the connecting axle, the outer wall of connecting axle is all fixed and is equipped with driven gear, the equal threaded connection of inner wall of connecting axle has first screw rod, the outer wall of pivot is fixed and is equipped with the driving gear, the top fixed mounting of mounting panel has the motor.

Further, the output end of the motor is fixedly connected with the rotating shaft, and two sides of the driving gear are both meshed with the driven gear.

Further, the top of first screw rod outer wall is all fixed and is equipped with the spacing ring, the bottom of first screw rod all is connected with fixed plate fixed.

Further, a second through hole is formed in one side of the top end of the fixing plate, a fixing column is connected to the inner wall of the second through hole in a penetrating mode, a toxic gas detector is arranged at the bottom end of the fixing column in a fixed mode, and the top end of the fixing column is fixedly connected with the mounting plate.

Further, alarm is all fixed mounting in one side of backup pad, one side threaded connection on backup pad top has the second screw rod, the bottom of second screw rod is all fixed and is equipped with the cone, the top of second screw rod is all fixed and is equipped with the rocking handle.

Further, the motor is electrically connected with an external power supply through an external motor switch.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the mining drill rod, the drill bit is driven to rotate through the motor driving rotating shaft, the driving gear is driven by the driving gear to drive the driven gear to drive the connecting shaft to rotate, and the mounting plate is driven to synchronously and vertically move on the first screw rod when the connecting shaft rotates, so that the drill bit synchronously moves to deepen the drilling depth, the drill bit is ensured to rotate, meanwhile, the drill bit automatically moves to deepen the drilling depth, the cost consumption is reduced, the use is convenient, and the practicability is improved.

2. According to the mining drill rod, when the mounting plate moves, the fixing column simultaneously drives the toxic gas detector to synchronously move, real-time detection is carried out during drilling, when harmful gas is detected, the alarm instrument gives a warning to prompt a worker to pump and discharge, the rocking handle is rotated to drive the second screw rod, the second screw rod moves to embed the cone into the ground, and the stability of the drill rod equipment during use is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the attachment structure of the bottom of the mounting plate of the present utility model;

FIG. 3 is a schematic view of the connection structure of the mounting plate and the fixing post of the present utility model;

fig. 4 is a schematic view of a connection structure of the support plate of the present utility model.

In the figure: 1. a support plate; 2. a fixing plate; 3. a drill bit; 4. a rotating shaft; 5. a mounting plate; 6. a connecting shaft; 7. a driven gear; 8. a first screw; 9. a drive gear; 10. a motor; 11. a limiting ring; 12. fixing the column; 13. a toxic gas detector; 14. an alarm; 15. a second screw; 16. a cone; 17. a rocking handle.

Detailed Description

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. 1-4, a mining drill rod comprises a supporting plate 1, wherein the top ends of the supporting plate 1 are fixedly connected with a fixed plate 2, and a drilling mechanism is arranged in the fixed plate 2; the drilling mechanism comprises a setting hole formed in the top of a fixed plate 2, a drill bit 3 is connected to the inner wall of the setting hole in a penetrating mode, a rotating shaft 4 is fixedly arranged at the top end of the drill bit 3, the top end of the rotating shaft 4 is connected with a mounting plate 5 in a rotating mode, the inner wall of a first through hole formed in the two sides of the top end of the mounting plate 5 is connected with a connecting shaft 6 in a rotating mode, driven gears 7 are fixedly arranged on the outer wall of the connecting shaft 6, a first screw rod 8 is connected to the inner wall of the connecting shaft 6 in a threaded mode, a driving gear 9 is fixedly arranged on the outer wall of the rotating shaft 4, a motor 10 is fixedly arranged at the top end of the mounting plate 5, the output end of the motor 10 is fixedly connected with the rotating shaft 4, two sides of the driving gear 9 are all meshed with the driven gears 7, the motor 10 drives the rotating shaft 4 to drive the drill bit 3 to rotate, the driving gear 9 is driven by the rotating shaft 4 to drive the driving gear 7 at the same time, and the connecting shaft 6 is driven by the driving gear 7 to move vertically synchronously, so that the drill bit 3 moves to deepen the drilling depth in a synchronous mode on the first screw rod 8 when the connecting shaft 6 rotates.

Referring to fig. 1, fig. 3 and fig. 4, the top of the outer wall of the first screw rod 8 is fixedly provided with a limiting ring 11, the bottom end of the first screw rod 8 is fixedly connected with the fixed plate 2, one side of the top end of the fixed plate 2 is provided with a second through hole, the inner wall of the second through hole is connected with a fixed column 12 in a penetrating manner, the bottom end of the fixed column 12 is fixedly provided with a toxic gas detector 13, the top end of the fixed column 12 is fixedly connected with the mounting plate 5, one side of the supporting plate 1 is fixedly provided with an alarm 14, one side of the top end of the supporting plate 1 is in threaded connection with a second screw rod 15, the bottom end of the second screw rod 15 is fixedly provided with a cone 16, the top end of the second screw rod 15 is fixedly provided with a rocking handle 17, the motor 10 is electrically connected with an external power supply through an external motor switch, when the mounting plate 5 moves, the fixed column 12 drives the toxic gas detector 13 to synchronously move, when the drilling is detected in real time, the alarm 14 gives a warning, prompts a worker to pump out, and the rocking handle 17 drives the second screw rod 15 to move to embed the cone 16 into the ground, and the stability of the equipment is improved.

To sum up: the motor 10 drives the pivot 4 to drive the drill bit 3 and rotates, the pivot 4 drives the driving gear 9 simultaneously, the driving gear 9 drives driven gear 7 and drives connecting axle 6 and rotate, drive the synchronous vertical movement of mounting panel 5 on first screw rod 8 when connecting axle 6 rotates, make drill bit 3 synchronous movement deepen drilling depth, automatic movement deepen drilling depth when guaranteeing drill bit 3 rotation, reduce the consumption of cost, convenient use, the practicality has been improved, when mounting panel 5 moves, fixed column 12 drives toxic gas detector 13 synchronous movement simultaneously, detect in real time when drilling, when detecting harmful gas, alarm 14 sends the warning, suggestion staff carries out the pump drainage, rotate rocking handle 17 and drive second screw rod 15, second screw rod 15 removes and imbeds cone 16 to ground, stability when improving drilling rod equipment use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The mining drill rod comprises a supporting plate (1), wherein the top ends of the supporting plate (1) are fixedly connected with a fixed plate (2), and a drilling mechanism is arranged in the fixed plate (2);

the method is characterized in that: drilling mechanism is including setting up the hole that sets up at fixed plate (2) top, the inner wall that sets up the hole alternates and is connected with drill bit (3), the fixed pivot (4) that is equipped with in top of drill bit (3), the top and the mounting panel (5) of pivot (4) rotate and are connected, the inner wall of the first through-hole that the both sides were seted up on mounting panel (5) top all rotates and is connected with connecting axle (6), the outer wall of connecting axle (6) is all fixed and is equipped with driven gear (7), the equal threaded connection of inner wall of connecting axle (6) has first screw rod (8), the outer wall of pivot (4) is fixed and is equipped with driving gear (9), the top fixed mounting of mounting panel (5) has motor (10).

2. A mining drill rod according to claim 1, wherein: the output end of the motor (10) is fixedly connected with the rotating shaft (4), and two sides of the driving gear (9) are in meshed connection with the driven gear (7).

3. A mining drill rod according to claim 2, wherein: the top of first screw rod (8) outer wall is all fixed and is equipped with spacing ring (11), the bottom of first screw rod (8) all is connected with fixed plate (2) fixed.

4. A mining drill rod according to claim 3, wherein: the device is characterized in that a second through hole is formed in one side of the top end of the fixing plate (2), a fixing column (12) is connected to the inner wall of the second through hole in a penetrating mode, a toxic gas detector (13) is arranged at the bottom end of the fixing column (12) in a fixed mode, and the top end of the fixing column (12) is fixedly connected with the mounting plate (5).

5. A mining drill rod according to claim 1, wherein: one side of backup pad (1) is all fixed mounting has alarm instrument (14), one side threaded connection on backup pad (1) top has second screw rod (15), the bottom of second screw rod (15) is all fixed to be equipped with cone (16), the top of second screw rod (15) is all fixed and is equipped with rocking handle (17).

6. A mining drill rod according to claim 2, wherein: the motor (10) is electrically connected with an external power supply through an external motor switch.