CN214463936U

CN214463936U - Coal mine drilling machine supporting device

Info

Publication number: CN214463936U
Application number: CN202120154892.6U
Authority: CN
Inventors: 唐敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-22
Anticipated expiration: 2031-01-20

Abstract

The utility model provides a colliery rig strutting arrangement. The coal mine drilling machine supporting device comprises a bottom plate; the cavity is formed in the bottom plate; the rotating rod is rotatably arranged at the top of the bottom plate, and the bottom end of the rotating rod extends into the cavity; the first motor is fixedly arranged on the inner wall of the cavity, and an output shaft of the first motor is fixedly connected with the bottom end of the rotating rod; the rotating box is fixedly arranged at the top end of the rotating rod; two threaded rods, two the threaded rod all rotates to be installed on the top inner wall of rotation case, two the top of threaded rod all extends to the top and the fixed mounting that rotate the case have the dog. The utility model provides a colliery rig strutting arrangement has easy operation, conveniently carries out the multi-angle to the rig and adjusts, improves work efficiency's advantage.

Description

Coal mine drilling machine supporting device

Technical Field

The utility model relates to a rig technical field especially relates to a colliery rig strutting arrangement.

Background

The drilling machine is a mechanical device which drives a drilling tool to drill underground to obtain real geological data in exploration or mineral resource (including solid ore, liquid ore, gas ore and the like) development. The main function is to drive the drilling tool to break the rock at the bottom of the hole and to put in or put out the drilling tool in the hole.

When using the colliery rig to carry out the operation, need carry out the supporting operation to the colliery rig to guarantee the colliery rig normal operating when punching, and the use position of inconvenient regulation rig of traditional colliery rig when using, when punching the colliery to different positions, need adjust the position of punching of rig repeatedly, this operation process is comparatively complicated, thereby has reduced work efficiency.

Therefore, a need exists for a new support device for a coal mine drilling machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an easy operation, the convenience carries out the multi-angle to the rig and adjusts, improves work efficiency's colliery rig strutting arrangement.

In order to solve the technical problem, the utility model provides a colliery rig strutting arrangement includes: a base plate; the cavity is formed in the bottom plate; the rotating rod is rotatably arranged at the top of the bottom plate, and the bottom end of the rotating rod extends into the cavity; the first motor is fixedly arranged on the inner wall of the cavity, and an output shaft of the first motor is fixedly connected with the bottom end of the rotating rod; the rotating box is fixedly arranged at the top end of the rotating rod; the two threaded rods are rotatably arranged on the inner wall of the top of the rotating box, and the top ends of the two threaded rods extend to the upper part of the rotating box and are fixedly provided with a stop block; the two belt pulleys are fixedly sleeved on the two threaded rods respectively; the belt is sleeved on the two belt pulleys; the first conical gear is fixedly sleeved at the bottom end of the corresponding threaded rod; the round shaft is rotatably arranged on the inner wall of the rotating box and extends out of the rotating box; the second motor is fixedly arranged on the outer wall of one side of the rotating box, and an output shaft of the second motor is fixedly connected with the round shaft; the second bevel gear is fixedly sleeved on the circular shaft and meshed with the first bevel gear; the two lifting blocks are respectively sleeved on the two threaded rods in a threaded manner; the transverse plate is fixedly arranged on the outer wall of one side, close to each other, of the two lifting blocks; the two rotating shafts are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two lifting blocks; the drilling machine is fixedly arranged at one end of the two rotating shafts, which are close to each other; the two first gears are fixedly sleeved on the two rotating shafts respectively; the two fixing blocks are fixedly arranged on the top of the transverse plate; the rotating rods are rotatably arranged on the two fixed blocks; the third motor is fixedly arranged at the top of the transverse plate, and an output shaft of the third motor is fixedly connected with the rotating rod; two second gears, two the equal fixed cover of second gear is established two on the dwang, two the second gear respectively with two first gear meshes mutually.

Preferably, four universal wheels which are distributed in a rectangular shape are fixedly mounted at the bottom of the bottom plate, a plurality of heat dissipation holes are formed in the bottom of the bottom plate, and the heat dissipation holes are communicated with the cavity.

Preferably, two fixed mounting has the stopper on the one side outer wall that the lifter block kept away from each other respectively, the top fixed mounting of bottom plate has two gag lever posts, two spacing holes have been seted up respectively to the bottom of stopper, two the gag lever post runs through two respectively spacing hole and with two the inner wall sliding connection in spacing hole.

Preferably, the top of each of the two lifting blocks is provided with a threaded hole, and the two threaded rods respectively penetrate through the two threaded holes and are screwed with the inner walls of the two threaded holes.

Preferably, two grooves are respectively formed in the outer wall of one side, close to each other, of each lifting block, two ends, far away from each other, of the rotating shaft extend into the two grooves respectively, two bearings are fixedly sleeved on the rotating shaft respectively, and the outer rings of the bearings are fixedly connected with the inner walls of the two grooves respectively.

Compared with the prior art, the utility model provides a colliery rig strutting arrangement has following beneficial effect:

the utility model provides a colliery rig strutting arrangement can drive the rig through the elevator that sets up and be the up-and-down motion, can drive the rig under the mutually supporting of first gear and second gear and carry out angle modulation, can drive the rig through the rotation case that sets up and rotate to realized conveniently carrying out diversified punching to the colliery, easy operation improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a coal mine drilling rig support device provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic side view of a preferred embodiment of the coal mine drilling rig support device provided by the present invention.

Reference numbers in the figures: 1. a base plate; 2. a cavity; 3. a rotating rod; 4. a first motor; 5. a rotating box; 6. a threaded rod; 7. a belt pulley; 8. a belt; 9. a first bevel gear; 10. a circular shaft; 11. a second motor; 12. a second bevel gear; 13. a lifting block; 14. a transverse plate; 15. a rotating shaft; 16. a drilling machine; 17. a first gear; 18. a fixed block; 19. rotating the rod; 20. a third motor; 21. a second gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural diagram of a coal mine drilling machine supporting device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic side view of a preferred embodiment of the coal mine drilling rig support device provided by the present invention. Colliery rig strutting arrangement includes: a base plate 1; the cavity 2 is formed in the bottom plate 1; the rotating rod 3 is rotatably arranged at the top of the bottom plate 1, and the bottom end of the rotating rod 3 extends into the cavity 2; the first motor 4 is fixedly arranged on the inner wall of the cavity 2, and an output shaft of the first motor 4 is fixedly connected with the bottom end of the rotating rod 3; the rotating box 5 is fixedly arranged at the top end of the rotating rod 3; the two threaded rods 6 are rotatably arranged on the inner wall of the top of the rotating box 5, and the top ends of the two threaded rods 6 extend to the upper part of the rotating box 5 and are fixedly provided with a stop block; the two belt pulleys 7 are respectively fixedly sleeved on the two threaded rods 6; the belt 8 is sleeved on the two belt pulleys 7; the first bevel gear 9 is fixedly sleeved at the bottom end of the corresponding threaded rod 6; the round shaft 10 is rotatably arranged on the inner wall of the rotating box 5, and the round shaft 10 extends out of the rotating box 5; the second motor 11 is fixedly arranged on the outer wall of one side of the rotating box 5, and an output shaft of the second motor 11 is fixedly connected with the round shaft 10; the second bevel gear 12 is fixedly sleeved on the circular shaft 10, and the second bevel gear 12 is meshed with the first bevel gear 9; the two lifting blocks 13 are respectively sleeved on the two threaded rods 6 in a threaded manner; the transverse plate 14 is fixedly arranged on the outer wall of one side of the two lifting blocks 13 close to each other; the two rotating shafts 15 are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two lifting blocks 13; the drilling machine 16 is fixedly arranged at one end of the two rotating shafts 15, which are close to each other; the two first gears 17 are respectively fixedly sleeved on the two rotating shafts 15; the two fixing blocks 18 are fixedly arranged at the top of the transverse plate 14; the rotating rod 19 is rotatably arranged on the two fixed blocks 18; the third motor 20 is fixedly installed at the top of the transverse plate 14, and an output shaft of the third motor 20 is fixedly connected with the rotating rod 19; two second gears 21, two second gears 21 are all fixed and sleeved on two dwang 19, two second gears 21 respectively with two first gear 17 meshes mutually.

The bottom fixed mounting of bottom plate 1 has four universal wheels that are the rectangle and distribute, a plurality of louvres have been seted up to the bottom of bottom plate 1, and is a plurality of the louvre all with cavity 2 is linked together.

Two there is a stopper fixed mounting respectively on the one side outer wall that lifter 13 kept away from each other, bottom plate 1's top fixed mounting has two gag lever posts, two spacing holes have been seted up respectively to the bottom of stopper, two the gag lever post runs through two respectively spacing hole and with two the inner wall sliding connection in spacing hole.

Threaded holes are formed in the tops of the two lifting blocks 13 respectively, and the two threaded rods 6 penetrate through the two threaded holes respectively and are screwed with the inner walls of the two threaded holes.

Two set up the recess respectively on the one side outer wall that elevator 13 is close to each other, two the one end that pivot 15 was kept away from each other extends to two respectively in the recess, two fixed cover is equipped with the bearing respectively on the pivot 15, two the outer lane of bearing respectively with two the inner wall fixed connection of recess.

The utility model provides a colliery rig strutting arrangement's theory of operation as follows:

when the device is used, the device is convenient to move through four universal wheels, the drilling machine 16 is started to punch holes in coal mines, when the coal mines with different heights need to be punched, the second motor 11 is started, the second motor 11 drives the circular shaft 10 to rotate, the circular shaft 10 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the threaded rod 6 to rotate, the threaded rod 6 drives the belt pulley 7 to rotate, under the action of the belt 8, the belt pulley 7 drives the other belt pulley 7 to rotate, so that the two threaded rods 6 rotate simultaneously, the two threaded rods 6 drive the two lifting blocks 13 to move upwards, the limiting blocks on the lifting blocks 13 move upwards on the limiting rods, so that the drilling machine 16 is driven to move upwards, the coal mines with different heights are punched, when the coal mines need to be punched at different angles, start third motor 20, third motor 20 drives dwang 19 and rotates on fixed block 18, dwang 19 drives two second gear 21 rotations, two second gear 21 drive two first gear 17 rotations, first gear 17 drives two pivot 15 rotations, thereby pivot 15 drives rig 16 and carries out the angle modulation, conveniently punch the colliery, when needs punch the colliery in different position, start first motor 4, first motor 4 drives bull stick 3 and rotates, bull stick 3 drives and rotates case 5 and rotates, thereby can drive rig 16 and punch the colliery in different positions, high durability and convenient use, and convenient adjustment, and the advantage of high work efficiency.

the utility model provides a colliery rig strutting arrangement can drive rig 16 through the elevator 13 that sets up and be the up-and-down motion, can drive rig 16 and carry out angle modulation under mutually supporting of first gear 17 and second gear 21, can drive rig 16 through the rotation case 5 that sets up and rotate to realized conveniently carrying out diversified punching to the colliery, easy operation improves work efficiency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A coal mine drilling machine support device, comprising:

a base plate;

the cavity is formed in the bottom plate;

the rotating rod is rotatably arranged at the top of the bottom plate, and the bottom end of the rotating rod extends into the cavity;

the first motor is fixedly arranged on the inner wall of the cavity, and an output shaft of the first motor is fixedly connected with the bottom end of the rotating rod;

the rotating box is fixedly arranged at the top end of the rotating rod;

the two threaded rods are rotatably arranged on the inner wall of the top of the rotating box, and the top ends of the two threaded rods extend to the upper part of the rotating box and are fixedly provided with a stop block;

the two belt pulleys are fixedly sleeved on the two threaded rods respectively;

the belt is sleeved on the two belt pulleys;

the first conical gear is fixedly sleeved at the bottom end of the corresponding threaded rod;

the round shaft is rotatably arranged on the inner wall of the rotating box and extends out of the rotating box;

the second motor is fixedly arranged on the outer wall of one side of the rotating box, and an output shaft of the second motor is fixedly connected with the round shaft;

the second bevel gear is fixedly sleeved on the circular shaft and meshed with the first bevel gear;

the two lifting blocks are respectively sleeved on the two threaded rods in a threaded manner;

the transverse plate is fixedly arranged on the outer wall of one side, close to each other, of the two lifting blocks;

the two rotating shafts are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two lifting blocks;

the drilling machine is fixedly arranged at one end of the two rotating shafts, which are close to each other;

the two first gears are fixedly sleeved on the two rotating shafts respectively;

the two fixing blocks are fixedly arranged on the top of the transverse plate;

the rotating rods are rotatably arranged on the two fixed blocks;

the third motor is fixedly arranged at the top of the transverse plate, and an output shaft of the third motor is fixedly connected with the rotating rod;

two second gears, two the equal fixed cover of second gear is established two on the dwang, two the second gear respectively with two first gear meshes mutually.

2. The coal mine drilling machine supporting device according to claim 1, wherein four universal wheels are fixedly mounted at the bottom of the bottom plate and are distributed in a rectangular shape, a plurality of heat dissipation holes are formed in the bottom of the bottom plate, and the heat dissipation holes are communicated with the cavity.

3. The coal mine drilling machine supporting device as claimed in claim 1, wherein the outer walls of the two lifting blocks at the sides far away from each other are respectively fixedly provided with a limiting block, the top of the bottom plate is fixedly provided with two limiting rods, the bottoms of the two limiting blocks are respectively provided with a limiting hole, and the two limiting rods respectively penetrate through the two limiting holes and are in sliding connection with the inner walls of the two limiting holes.

4. The coal mine drilling machine supporting device as claimed in claim 1, wherein threaded holes are formed in the tops of the two lifting blocks respectively, and the two threaded rods penetrate through the two threaded holes respectively and are screwed with the inner walls of the two threaded holes.

5. The coal mine drilling machine supporting device as claimed in claim 1, wherein the outer wall of one side of each of the two lifting blocks, which is close to each other, is provided with a groove, the end of each of the two rotating shafts, which is far from each other, extends into each of the two grooves, bearings are fixedly sleeved on each of the two rotating shafts, and outer rings of the two bearings are fixedly connected with the inner walls of the two grooves.