CN218759740U

CN218759740U - Mining large-scale raise boring machine

Info

Publication number: CN218759740U
Application number: CN202222983206.3U
Authority: CN
Inventors: 单立亮; 毕丽娟; 吴涛; 李婷
Original assignee: Jiangsu Kexiang Mining Technology Co ltd
Current assignee: Jiangsu Kexiang Mining Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-28
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a raise boring machine technical field just discloses a mining large-scale raise boring machine, include: the anti-well drilling machine is characterized in that a base is mounted at the bottom of the anti-well drilling machine, a first sliding groove is formed in one side of the base, and a second sliding groove is formed in the other side of the base. This mining large-scale raise boring machine passes through the base, the setting of bull stick and sharp piece, when using, it can be spacing by installation and movable rod to make the bull stick can be installed and the movable rod can be by the setting through the movable block, it can fix the one end of movable rod to make equipment through the setting of bull stick and sharp piece, it makes equipment conveniently remove to set up through the universal wheel, it does not need staff's whole ground before the use to have reached the rig, equipment does not need large-scale loop wheel machine to carry out the effect of dismouting, it needs staff to carry out whole ground earlier before the construction to have solved the raise boring machine, make work load big around the construction, need install the raise boring machine with large-scale loop wheel machine, equipment removes the problem of difficulty.

Description

Mining large-scale raise boring machine

Technical Field

The utility model relates to a raise boring machine technical field specifically is a mining large-scale raise boring machine.

Background

Raise boring machines are commonly used in underground construction operations such as mining mines, underground construction, hydroelectric systems, etc. During the operation, a guide hole is drilled from top to bottom by a guide hole drill bit, after the guide hole and a lower tunnel are communicated, a hole expanding drill bit is replaced, and the hole is pulled back and expanded from bottom to top.

A low clearance high-torque raise boring machine disclosed in Chinese patent with publication number CN113669018A relates to shaft construction equipment technical field, including frame and elevating system, the frame includes the workstation, elevating system includes flexible subassembly, flexible subassembly sets up and is connected with the workstation along the direction of height of frame, flexible subassembly includes first extensible member and second extensible member, in the direction of height of perpendicular to frame, first extensible member overlaps and is connected with the second extensible member at least partially, and first extensible member is suitable for the opposite direction with the second extensible member and stretches out and draws back. According to the invention, the telescopic assembly can reduce the height of the telescopic assembly during contraction and exert the maximum elongation during elongation, so that the stroke of the lifting mechanism is not influenced under the condition of reducing the overall height of the raise-boring machine, the increase of the frequency of assembling and disassembling the drill rod sections can be avoided, and the construction efficiency is improved.

In the prior art, when a common mining large-scale raise boring machine is used, the raise boring machine needs workers to firstly trim the working ground before construction, so that the workload is large before and after construction, the raise boring machine needs to be installed by a large crane, equipment is difficult to move, and the existing raise boring machine needs to be additionally reinforced by a base when in working, so that the equipment needed by the boring machine is too much.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mining large-scale raise boring machine who provides, possessed the rig and do not need staff's whole ground before the use, equipment does not need large-scale loop wheel machine to carry out the dismouting, and equipment does not need additional mechanism to consolidate for the better advantage of equipment steadiness.

In order to achieve the above purpose, the utility model provides a following technical scheme: the method comprises the following steps: the bottom of the raise boring machine is provided with a base, one side of the base is provided with a first sliding groove, the other side of the base is provided with a second sliding groove, the side surfaces of the inner walls of the first sliding groove and the second sliding groove are movably connected with an extension mechanism, one side of the extension mechanism is provided with a reinforcing mechanism, and the bottom of the base is fixedly connected with a universal wheel;

the extension mechanism comprises a movable rod, a movable block, a rotating rod and a thread block;

the reinforcing mechanism comprises a limiting seat, a limiting rod, a limiting block and a movable seat.

Further, the side of movable rod all with the side sliding connection of first spout and second spout inner wall, one side of movable rod and the side fixed connection of movable block, first thread groove has been seted up to the upper surface of movable block, the surface of bull stick is connected with the fixed surface of thread block inner wall, the surface of bull stick and the surface swing joint of first thread groove inner wall, the surface of thread block and the surface threaded connection of first thread groove inner wall, the top fixedly connected with hexagon piece of bull stick, the bottom fixedly connected with point piece of bull stick.

Further, a limiting groove is formed in the upper surface of the movable rod, a second threaded groove is formed in the upper surface of the limiting seat, the surface of the rotating rod is movably connected with the surface of the inner wall of the second threaded groove, a round groove is formed in the side surface of the limiting seat, a round rod is fixedly connected to the side surface of the limiting rod, the surface of the round rod is rotatably connected with the surface of the inner wall of the round groove, the limiting rod is movably connected with the limiting seat through the round rod, and the other end of the limiting rod is fixedly connected with the top of the limiting block.

Further, the movable seat is arranged below the movable block, a third thread groove is formed in the upper surface of the movable seat, the surface of the inner wall of the third thread groove is movably connected with the surface of the rotating rod, and the two ends of the movable seat are fixedly connected with bottom blocks.

Furthermore, the number of the movable rods is eight, and the upper surfaces of the eight movable rods are provided with limit grooves.

Furthermore, the number of the first sliding grooves is four, and the four first sliding grooves are all arranged above the second sliding grooves.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through the base, first spout, the second spout, the movable rod, the movable block, the setting of bull stick and sharp piece, when using, make first spout and second spout can be seted up through setting up of base, make the movable rod can be installed through setting up of first spout and second spout, make the bull stick can be installed and the movable rod can be spacing through setting up of movable block, make equipment can fix the one end of movable rod through setting up of bull stick and sharp piece, make equipment can be suitable for different ground, make equipment conveniently remove through setting up of universal wheel, it does not need staff to put in order ground before the use to have reached the rig, equipment does not need large-scale loop wheel to carry out the effect of dismouting, it needs staff to put in order work ground earlier before the construction to have solved the raise boring machine, make work load big around the construction, need install the raise boring machine with large-scale loop wheel, equipment removes the difficult problem.

2. The utility model discloses in, through spacing seat, the gag lever post, the stopper, the spacing groove, the setting of sliding seat and bottom block, when using, make spacing seat and sliding seat can carry out threaded connection with the bull stick through setting up of screw block, make equipment can carry out spacingly with the movable rod through setting up of gag lever post and stopper, the one end that makes the movable rod through setting up of sliding seat and bottom block can be supported, it does not need other mechanism to consolidate to have reached equipment, make the better effect of equipment steadiness, it needs other base to consolidate the rig to have solved current raise boring machine at the during operation, the too many problems of equipment that has leaded to the rig needs.

Drawings

FIG. 1 is a schematic structural view of a large raise boring machine for mining according to the present invention;

FIG. 2 is a schematic bottom view of the base structure of FIG. 1 of a large raise boring machine for mining according to the present invention;

fig. 3 is an enlarged schematic view of a part of the structure in fig. 2 of a large-scale raise boring machine for mining according to the present invention;

fig. 4 is an explosion schematic diagram of the movable rod structure in fig. 3 of the large-scale raise boring machine for mining according to the present invention.

Illustration of the drawings:

1. a raise boring machine; 2. a base; 3. a first chute; 4. a second chute; 5. a movable rod; 6. a limiting groove; 7. a movable block; 8. a first thread groove; 9. a rotating rod; 10. a thread block; 11. hexagonal blocks; 12. a sharp block; 13. a limiting seat; 14. a second thread groove; 15. a circular groove; 16. a limiting rod; 17. a round bar; 18. a limiting block; 19. a movable seat; 20. a third thread groove; 21. a bottom block; 22. a universal wheel.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a large-scale raise boring machine for mining comprises: the anti-well drilling machine comprises an anti-well drilling machine 1, wherein a base 2 is installed at the bottom of the anti-well drilling machine 1, a first sliding groove 3 and a second sliding groove 4 can be formed through the setting of the base 2, the first sliding groove 3 is formed in one side of the base 2, the second sliding groove 4 is formed in the other side of the base 2, a movable rod 5 can be installed through the setting of the first sliding groove 3 and the second sliding groove 4, the side surfaces of the inner walls of the first sliding groove 3 and the second sliding groove 4 are movably connected with an extension mechanism, a reinforcing mechanism is arranged on one side of the extension mechanism, a universal wheel 22 is fixedly connected to the bottom of the base 2, and equipment can be conveniently moved through the setting of the universal wheel 22;

the extension mechanism comprises a movable rod 5, a movable block 7, a rotating rod 9 and a thread block 10;

the reinforcing mechanism comprises a limiting seat 13, a limiting rod 16, a limiting block 18 and a movable seat 19.

Wherein; the side of movable rod 5 all with the side sliding connection of first spout 3 and 4 inner walls of second spout, one side of movable rod 5 and the side fixed connection of movable block 7, it can be spacing that the bull stick 9 can be installed and movable rod 5 can be by setting up through movable block 7, first thread groove 8 has been seted up to the upper surface of movable block 7, the surface of bull stick 9 is connected with the fixed surface of thread piece 10 inner wall, the surface of bull stick 9 and the surface swing joint of first thread groove 8 inner wall, the surface of thread piece 10 and the surface threaded connection of first thread groove 8 inner wall, make spacing seat 13 and movable seat 19 can carry out threaded connection with bull stick 9 through setting up of thread piece 10, the top fixedly connected with hexagonal piece 11 of bull stick 9, the bottom fixedly connected with pointed piece 12 of bull stick 9, make equipment can fix the one end of movable rod 5 through setting up of bull stick 9 and pointed piece 12.

Wherein; spacing groove 6 has been seted up to the upper surface of movable rod 5, second thread groove 14 has been seted up to the upper surface of spacing seat 13, the surface of bull stick 9 and the surface swing joint of the 14 inner walls of second thread groove, circular slot 15 has been seted up to the side of spacing seat 13, the side fixedly connected with round bar 17 of gag lever post 16, the surface of round bar 17 rotates with the surface of circular slot 15 inner wall to be connected, gag lever post 16 passes through round bar 17 and spacing seat 13 swing joint, the other end of gag lever post 16 and stopper 18's top fixed connection, it is spacing to make equipment can carry out movable rod 5 through setting up of gag lever post 16 and stopper 18.

Wherein; the setting of sliding seat 19 and the below of movable block 7, third thread groove 20 has been seted up to the upper surface of sliding seat 19, and the surface of third thread groove 20 inner wall and the surperficial swing joint of bull stick 9 make the one end of movable rod 5 can be supported through setting up of sliding seat 19 and bottom block 21, and sliding seat 19's both ends are fixedly connected with bottom block 21 all.

Wherein; the number of the movable rods 5 is eight, and the upper surfaces of the eight movable rods 5 are provided with limit grooves 6.

Wherein; the number of the first sliding grooves 3 is four, and the four first sliding grooves 3 are all arranged above the second sliding grooves 4.

The working principle is as follows: when using, make raise boring machine 1 and base 2 to remove through the setting of universal wheel 22, after reacing the position, the staff is through pulling out movable rod 5, make bull stick 9 can descend through rotatory hexagonal piece 11, insert ground through sharp piece 12, the rotatory movable seat 19 of staff increases the holding power with bottom block 21 and ground contact, make the one end of gag lever post 16 can align with movable rod 5 through rotatory spacing seat 13, joint through stopper 18 and spacing groove 6, make movable rod 5 can be supported, thereby consolidate equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A mining large raise boring machine comprising: the raise-boring machine (1) is characterized in that a base (2) is mounted at the bottom of the raise-boring machine (1), a first sliding chute (3) is formed in one side of the base (2), a second sliding chute (4) is formed in the other side of the base (2), the side surfaces of the inner walls of the first sliding chute (3) and the second sliding chute (4) are movably connected with an extension mechanism, a reinforcing mechanism is arranged on one side of the extension mechanism, and universal wheels (22) are fixedly connected to the bottom of the base (2);

the extension mechanism comprises a movable rod (5), a movable block (7), a rotating rod (9) and a thread block (10);

the reinforcing mechanism comprises a limiting seat (13), a limiting rod (16), a limiting block (18) and a movable seat (19).

2. The mining large raise boring machine according to claim 1, characterized in that: the side of movable rod (5) all with the side sliding connection of first spout (3) and second spout (4) inner wall, the one side of movable rod (5) and the side fixed connection of movable block (7), first thread groove (8) have been seted up to the upper surface of movable block (7), the surface of bull stick (9) is connected with the fixed surface of thread block (10) inner wall, the surface of bull stick (9) and the surface swing joint of first thread groove (8) inner wall, the surface of thread block (10) and the surface threaded connection of first thread groove (8) inner wall, the top fixedly connected with hexagon piece (11) of bull stick (9), the bottom fixedly connected with point piece (12) of bull stick (9).

3. The mining large raise boring machine according to claim 1, characterized in that: spacing groove (6) have been seted up to the upper surface of movable rod (5), second thread groove (14) have been seted up to the upper surface of spacing seat (13), the surface of bull stick (9) and the surperficial swing joint of second thread groove (14) inner wall, circular slot (15) have been seted up to the side of spacing seat (13), side fixedly connected with round bar (17) of gag lever post (16), the surface of round bar (17) is rotated with the surface of circular slot (15) inner wall and is connected, gag lever post (16) are through round bar (17) and spacing seat (13) swing joint, the other end of gag lever post (16) and the top fixed connection of stopper (18).

4. The mining large raise boring machine according to claim 1, characterized in that: the utility model discloses a swing joint, including movable seat (19), third thread groove (20) have been seted up to the upper surface of movable seat (19), the surface of third thread groove (20) inner wall and the surperficial swing joint of bull stick (9), all fixedly connected with bottom block (21) in both ends of movable seat (19).

5. A mining large raise boring machine according to claim 2, characterized in that: the number of the movable rods (5) is eight, and the upper surfaces of the eight movable rods (5) are provided with limit grooves (6).

6. The mining large raise boring machine according to claim 1, characterized in that: the number of the first sliding grooves (3) is four, and the four first sliding grooves (3) are all arranged above the second sliding grooves (4).