CN218787097U

CN218787097U - Deep hole rock drill for gold mine exploitation

Info

Publication number: CN218787097U
Application number: CN202223406503.8U
Authority: CN
Inventors: 张亚斌; 郑晓; 黄伟
Original assignee: Hebei Chongli Zijin Mining Co ltd
Current assignee: Hebei Chongli Zijin Mining Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-04
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a gold mine exploitation technical field, a deep hole rock drill for gold mine exploitation is proposed, it is convenient for adjust the chisel hole angle, need not to carry out the dismouting with the rock drill, comparatively labour saving and time saving, including the rock drill body, still include mounting box and chassis, the top at the mounting box is installed to the rock drill body, sliding connection has the slide in the chassis, install moving mechanism on the chassis, install slewing mechanism on the slide, slewing mechanism's top fixedly connected with balladeur train, fixedly connected with fixed block in the balladeur train, first motor is installed to the bottom of fixed block, the output of first motor runs through fixed block and fixedly connected with lifting screw, sliding connection has the slider in the balladeur train, install first electric jar on the slider, the output of first electric jar runs through slider and fixedly connected with supporting shoe, the mounting box rotates to be connected on the supporting shoe, threaded connection has the elevator on the lifting screw, the mounting box rotates to be connected on the elevator, install adjustment mechanism on the balladeur train.

Description

Deep hole rock drill for gold mine exploitation

Technical Field

The utility model relates to a gold mine exploitation technical field, concretely relates to deep hole rock drill for gold mine exploitation.

Background

A rock drill is a tool for directly exploiting stone, it drills a borehole on the rock stratum to put in explosive to explode the rock, thus finish the exploitation stone or other stone engineering, the rock drill works according to the principle of impact breaking, the piston does high-frequency reciprocating motion while working, impact the bit shank constantly, under the influence of impact force, the bit head taking the form of sharp wedge crushes and drills the rock into certain depth, form a dent, after the piston retracts, the bit rotates certain angle, the piston moves forward, impact the bit shank again, form a new dent again, the fan-shaped rock mass between two dents is cut and broken by the horizontal component force produced on the bit head, the piston impacts the bit shank constantly, and input compressed air or pressurized water continuously from the centre hole of the bit, discharge the rock slag, namely form the round borehole of certain depth, the rock drill can also be used for the exploitation of gold mine, therefore, the deep hole machine is used extensively in the mining technology field of gold mine.

Through the retrieval, chinese patent application number is CN 201921567788.9's utility model discloses a deep hole rock drill for gold mine exploitation, through preceding drill rod frame, back drill rod frame, thrust unit, the gyro wheel, the structure of push roll and slip table, realized getting fast of drill rod and put and remove the function, thereby the dismouting speed of drill rod has been improved greatly, but need when the drilling big gun hole is needed at the top in the cave, need dismantle than the rock drill, the direction of rotation is adorned once more afterwards, it is comparatively hard to waste time, be not convenient for carry out angle modulation when drilling hole to cave top.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a deep hole rock drill for gold mine exploitation to the prior art who proposes in solving the background art needs when the drilling big gun hole is needed at the top in the cave, needs dismantle than the rock drill, and the dress once more behind the direction of rotation is comparatively hard and time consuming, is not convenient for carry out the problem of angle modulation when drilling the hole to the cave top.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a deep hole rock drill for gold mine exploitation, including the rock drill body, still include mounting box and chassis, the top at the mounting box is installed to the rock drill body, sliding connection has the slide in the chassis, install moving mechanism on the chassis, install slewing mechanism on the slide, slewing mechanism's top fixedly connected with balladeur train, fixedly connected with fixed block in the balladeur train, first motor is installed to the bottom of fixed block, the output of first motor runs through fixed block and fixedly connected with lifting screw, sliding connection has the slider in the balladeur train, install first electric cylinder on the slider, the output of first electric cylinder runs through slider and fixedly connected with supporting shoe, the mounting box rotates and connects on the supporting shoe, threaded connection has the elevator on the lifting screw, the mounting box rotates and connects on the elevator, install adjustment mechanism on the balladeur train.

Preferably, the moving mechanism comprises a second motor, the second motor is mounted on the chassis, an output end of the second motor penetrates through the chassis and is fixedly connected with a moving screw, and the sliding plate is provided with a screw hole and is in threaded connection with the moving screw.

Furthermore, slewing mechanism includes the running gear, the running gear rotates to be connected on the slide, the third motor is installed to the bottom of slide, the output of third motor runs through the slide and fixedly connected with power gear, power gear and running gear meshing.

Still further, the adjusting mechanism comprises a fourth motor, the fourth motor is installed on the sliding frame, an output end of the fourth motor is fixedly connected with an adjusting screw rod, and the sliding block is provided with a screw hole and is in threaded connection with the adjusting screw rod.

As a further scheme of the scheme, two sliding rails are fixedly connected in the bottom frame, and two sliding grooves are formed in the sliding plate and are connected to the two sliding rails in a sliding mode.

As a further scheme of the scheme, a rotating plate is fixedly connected to the lifting block, a rotating seat is fixedly connected to the mounting box, and the rotating plate is rotatably connected to the inside of the rotating seat.

On the basis of the scheme, the top end of the lifting screw is fixedly connected with a baffle.

On the basis of the scheme, the bottom end of the bottom frame is rotatably connected with two moving rods, and moving wheels are rotatably connected to the two moving rods.

(III) advantageous effects

Compared with the prior art, the utility model provides a deep hole rock drill for gold mine exploitation possesses following beneficial effect:

the utility model discloses in, moving mechanism through the shelf location drives chassis sliding connection's slide and removes about, thereby adjust the chisel hole degree of depth, slewing mechanism through installation on the slide drives the balladeur train and rotates, thereby adjust the chisel hole angle, it is rotatory that the first motor of bottom installation through the fixed block drives the lifting screw, and the first electric jar of bottom installation through the slider drives the mounting box and goes up and down, thereby adjust the angle of chisel hole, therefore, this a deep hole rock drill for gold mine exploitation is when needing to carry out the chisel hole at the top in cave, be convenient for adjust the chisel hole angle, need not to carry out the dismouting with the rock drill, comparatively labour saving and time saving.

Drawings

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

fig. 2 is a schematic perspective view of another angle of the present invention;

fig. 3 is a schematic view of the bottom perspective structure of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a rock drill body; 2. mounting a box; 3. a chassis; 4. a slide plate; 5. a carriage; 6. a fixed block; 7. a first motor; 8. a lifting screw; 9. a slider; 10. a first electric cylinder; 11. a support block; 12. a lifting block; 13. a second motor; 14. moving the screw; 15. a rotating gear; 16. a third motor; 17. a power gear; 18. a fourth motor; 19. adjusting the screw rod; 20. the wheel is moved.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a deep-hole rock drill for gold mining comprises a rock drill body 1, a mounting box 2 and a bottom frame 3, wherein two movable rods are rotatably connected to the bottom end of the bottom frame 3, movable wheels 20 are rotatably connected to the two movable rods so as to drive the bottom frame 3 to move, two slide rails are fixedly connected to the inside of the bottom frame 3, two sliding grooves are formed in the sliding plates 4 and are slidably connected to the two slide rails so as to increase the stability of the sliding plates 4 during sliding, the rock drill body 1 is mounted at the top end of the mounting box 2, the sliding plates 4 are slidably connected to the bottom frame 3, a moving mechanism is mounted on the bottom frame 3 and comprises a second motor 13, the second motor 13 is mounted on the bottom frame 3, the output end of the second motor 13 penetrates through the bottom frame 3 and is fixedly connected with a movable screw 14, the sliding plates 4 are provided with screw holes and are in threaded connection with the movable screw 14, so as to drive the sliding plate 4 to move left and right, a rotating mechanism is installed on the sliding plate 4, the rotating mechanism comprises a rotating gear 15, the rotating gear 15 is rotatably connected on the sliding plate 4, a third motor 16 is installed at the bottom end of the sliding plate 4, the output end of the third motor 16 penetrates through the sliding plate 4 and is fixedly connected with a power gear 17, the power gear 17 is meshed with the rotating gear 15 so as to drive the sliding frame 5 to rotate left and right, the top end of the rotating mechanism is fixedly connected with the sliding frame 5, a fixed block 6 is fixedly connected in the sliding frame 5, a first motor 7 is installed at the bottom end of the fixed block 6, the output end of the first motor 7 penetrates through the fixed block 6 and is fixedly connected with a lifting screw 8, the top end of the lifting screw 8 is fixedly connected with a baffle so as to prevent the lifting screw from falling off when lifting, a sliding block 9 is slidably connected in the sliding frame 5, and a first electric cylinder 10 is installed on the sliding block 9, the output of first electric jar 10 runs through slider 9 and fixedly connected with supporting shoe 11, mounting box 2 rotates to be connected on supporting shoe 11, threaded connection has elevator 12 on the lifting screw 8, fixedly connected with rotor plate on elevator 12, fixedly connected with rotates the seat on mounting box 2, the rotor plate rotates to be connected in rotating the seat, so that increase mounting box 2 stability when angle modulation, mounting box 2 rotates to be connected on elevator 12, install adjustment mechanism on balladeur train 5, adjustment mechanism includes fourth motor 18, fourth motor 18 installs on balladeur train 5, the output end fixedly connected with adjusting screw 19 of fourth motor 18, screw and threaded connection have been seted up on slider 9 on adjusting screw 19, so that the inclination that drives mounting box 2 adjusts.

It should be further described that the first motor 7, the second motor 13, the third motor 16, the fourth motor 18, and the first electric cylinder 10 in this embodiment are conventional devices that are purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting mode, installation mode, and electrical connection mode are not described herein, and for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of their usage specifications, and they are not described herein again, and the first motor 7, the second motor 13, the third motor 16, the fourth motor 18, and the first electric cylinder 10 are all provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, so that an operator can perform operation control conveniently.

In summary, when the top of the cave needs to be drilled, the deep-hole rock drill for gold mining is firstly placed at a required using place, the first motor 7, the second motor 13, the third motor 16 and the fourth motor 18 are connected with a forward and reverse rotation circuit according to the specification, then the first motor 7, the second motor 13, the third motor 16, the fourth motor 18 and the first electric cylinder 10 are started, the third motor 16 installed at the bottom end of the sliding plate 4 drives the power gear 17 to be meshed with the rotating gear 15, so as to drive the carriage 5 fixedly connected with the top end of the rotating gear 15 to rotate angularly, the first motor 7 installed on the fixed block 6 drives the lifting screw 8 fixedly connected with the output end of the first motor 7 to rotate, so as to drive the lifting block 12 to descend, so as to drive the right end of the mounting box 2 rotatably connected with the lifting block 12, and drive the mounting box 2 to descend through the first electric cylinder 10 installed on the sliding block 9, so as to drive the top of the mounting box 2 to ascend, so as to further drive the sliding frame 3 to rotate and further to drill the top of the sliding plate 3, so as to adjust the depth of the sliding plate 3 and to drill the hole, so as to drive the sliding frame 3 to rotate and to drill the sliding frame 3.

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

Claims

1. A deep hole rock drill for gold mine exploitation, including rock drill body (1), its characterized in that still includes mounting box (2) and chassis (3), the top at mounting box (2) is installed in rock drill body (1), sliding connection has slide (4) in chassis (3), install moving mechanism on chassis (3), install slewing mechanism on slide (4), slewing mechanism's top fixedly connected with balladeur train (5), fixedly connected with fixed block (6) in balladeur train (5), first motor (7) are installed to the bottom of fixed block (6), the output of first motor (7) runs through fixed block (6) and fixedly connected with lifting screw (8), sliding connection has slider (9) in balladeur train (5), install first electric cylinder (10) on slider (9), the output of first electric cylinder (10) runs through slider (9) and fixedly connected with supporting shoe (11), mounting box (2) rotate and connect on supporting shoe (11), threaded connection has lifting block (12) on lifting screw (8), the mounting box (2) is connected on slewing block (5), the adjustment mechanism (5).

2. The deep-hole rock drill for gold mining according to claim 1, characterized in that the moving mechanism comprises a second motor (13), the second motor (13) is mounted on the chassis (3), the output end of the second motor (13) penetrates through the chassis (3) and is fixedly connected with a moving screw (14), and the sliding plate (4) is provided with a screw hole and is in threaded connection with the moving screw (14).

3. The deep-hole rock drill for gold mining according to claim 2, characterized in that the rotating mechanism comprises a rotating gear (15), the rotating gear (15) is rotatably connected to the sliding plate (4), a third motor (16) is mounted at the bottom end of the sliding plate (4), the output end of the third motor (16) penetrates through the sliding plate (4) and is fixedly connected with a power gear (17), and the power gear (17) is meshed with the rotating gear (15).

4. The deep-hole rock drill for gold mining according to claim 3, characterized in that the adjusting mechanism comprises a fourth motor (18), the fourth motor (18) is mounted on the carriage (5), an output end of the fourth motor (18) is fixedly connected with an adjusting screw (19), and the slide block (9) is provided with a screw hole and is in threaded connection with the adjusting screw (19).

5. The deep-hole rock drill for gold mining according to claim 4, characterized in that two slide rails are fixedly connected in the chassis (3), and the slide plate (4) is provided with two slide grooves and is slidably connected to the two slide rails.

6. The deep-hole rock drill for gold mining according to claim 5, characterized in that the lifting block (12) is fixedly connected with a rotating plate, the mounting box (2) is fixedly connected with a rotating seat, and the rotating plate is rotatably connected in the rotating seat.

7. The deep-hole rock drill for gold mining according to claim 6, characterized in that a baffle is fixedly connected to the top end of the lifting screw (8).

8. Deep-hole rock drill for gold mining according to claim 7, characterized in that the bottom end of the chassis (3) is rotatably connected with two movable rods, and a movable wheel (20) is rotatably connected to both of the movable rods.