CN116591617A

CN116591617A - Mountain broken stone mining equipment and mountain broken stone mining method

Info

Publication number: CN116591617A
Application number: CN202310809478.8A
Authority: CN
Inventors: 吴家云; 郑勇; 董敏敏; 曹海光; 马玉辉; 罗宇
Original assignee: Civil Aviation Airport Construction Engineering Co Ltd
Current assignee: Civil Aviation Airport Construction Engineering Co Ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-08-15

Abstract

The invention discloses mountain broken stone mining equipment and a mountain broken stone mining method, wherein the mountain broken stone mining equipment comprises a blasthole drilling machine, and a pushing and sliding abutting frame mechanism is assembled and connected on the blasthole drilling machine; the pushing and sliding supporting frame mechanism comprises an end supporting annular plate, and a plurality of mounting claw components are assembled and connected on the end supporting annular plate; the end abutting ring plate is detachably assembled and connected with a central sliding frame rod, the central sliding frame rod is connected with a sliding frame seat in a sliding manner, and the blasthole drilling machine is fixedly assembled at the bottom of the sliding frame seat; the front side wall and the rear side wall of the sliding frame seat are respectively provided with a pushing and abutting cylinder component; the pushing and abutting cylinder component comprises a push rod fixedly assembled on the sliding frame seat, and the pushing and abutting cylinder component further comprises a pushing cylinder, and a piston rod of the pushing cylinder is fixedly assembled on the push rod. Above-mentioned equipment realizes in the trompil action in-process, reduces the degree of difficulty of operation, and saves physical power, simultaneously, keeps the drilling rod effectively to contradict on the mine of trompil, and then realizes improving the efficiency of trompil operation.

Description

Mountain broken stone mining equipment and mountain broken stone mining method

Technical Field

The invention belongs to the technical field of ore exploitation, and particularly relates to mountain broken stone exploitation equipment and a mountain broken stone exploitation method.

Background

In the building construction process, a large amount of ore is needed to be used as a framework material of the concrete, so that the strength of the concrete construction building, such as pressure resistance, can be greatly enhanced. Therefore, in the building construction process, the stone on the mine needs to be exploited in a blasting mode.

Specifically, in the construction process, it is necessary to provide a blast hole for placing explosive powder in a mine, place the explosive powder for blasting in the blast hole, and then detonate the explosive powder by a detonation device, so that the ore is separated from the mine under the action of explosive force.

At present, in the exploitation process, a blast hole is drilled by a blast hole drilling machine, specifically, in the operation process, an operator holds the blast hole drilling machine by hand to align a drill bit of the blast hole drilling machine with the drilling position of a mine, and then, the hole is drilled on the mine under the impact force action of the blast hole drilling machine.

However, because the weight of the big hole drilling machine is big, and the trompil in-process, needs operating personnel to fully conflict the big hole drilling machine in the trompil position, under the effect of conflict power, in the big mine is constantly beaten into to the drill bit of big hole drilling machine, in the continuous trompil in-process of striking, forms the big hole on the mine.

However, since the weight of the blasthole drilling machine is large, and most of the blasthole drilling machine is suspended in construction in mine construction, operators are hard in construction, specifically, the weight of the drilling machine is large, and the drilling machine gives reverse impact force to hands of the operators in the process of drilling holes, so that the operators need to stop for a period of time in construction. In the construction process, a plurality of blast holes are often formed in a mine, so that the labor amount of construction operation is very large.

Disclosure of Invention

Based on the above background, it is an object of the present invention to provide a mountain broken stone mining apparatus.

In order to achieve the above purpose, the invention adopts the following technical scheme:

the mountain broken stone mining equipment comprises a blasthole drilling machine, wherein a pushing and sliding abutting frame mechanism is assembled and connected on the blasthole drilling machine;

the pushing and sliding supporting frame mechanism comprises an end supporting annular plate, and a plurality of mounting claw components are assembled and connected on the end supporting annular plate;

the end abutting ring plate is detachably assembled and connected with a central sliding frame rod, the central sliding frame rod is connected with a sliding frame seat in a sliding mode, and the blasthole drilling machine is fixedly assembled at the bottom of the sliding frame seat;

the front side wall and the rear side wall of the sliding frame seat are respectively provided with a pushing and abutting cylinder component;

the pushing and abutting cylinder component comprises a push rod fixedly assembled on the sliding frame seat, and the pushing and abutting cylinder component further comprises a pushing cylinder, and a piston rod of the pushing cylinder is fixedly assembled on the push rod.

Preferably, the inner side wall of the end abutting ring plate is fixedly connected with a plurality of connecting pieces for assembling and connecting the central carriage rod, and each connecting piece comprises a connecting seat fixedly connected to the inner side wall of the end abutting ring plate;

the connecting seat is connected with a connecting screw rod in a threaded manner, and the connecting screw rod is connected with the central sliding frame rod in a threaded manner.

Preferably, side seats are welded on the front side wall and the rear side wall of the central sliding frame rod;

the push rod is fixedly connected to the side seat;

the cylinder barrel of the pushing cylinder is fixedly connected with a connecting screw rod, and the connecting screw rod is fixedly assembled at the right end part of the central sliding frame rod.

Preferably, the mounting claw member comprises a mounting claw rod fixedly connected to the outer side wall of the end abutting ring plate;

the end part of the installation claw rod is in threaded connection with an adjusting screw, and the end part of the adjusting screw is fixedly connected with an embedded conical head.

Preferably, the right end part of the central sliding frame rod is fixedly connected with a T-shaped plate, a plurality of supporting screws are connected to the T-shaped plate in a threaded mode, and a conical head is fixedly connected to the bottom of each supporting screw.

Preferably, the top and the bottom of the central sliding frame rod are respectively provided with a sliding groove, a sliding seat is connected in a sliding manner in the sliding grooves, and the sliding frame seat is fixedly connected with the sliding seat.

Preferably, the bottom of the sliding frame seat is fixedly connected with two base plates which are arranged at intervals from front to back, two long assembly screws which are arranged at intervals are respectively connected to the base plates in a threaded mode, a connection base plate is assembled between the long assembly screws, and the blasthole drilling machine is fixedly assembled on the connection base plate.

Preferably, the top and the bottom of the sliding frame seat are respectively fixedly connected with a convex seat, and the convex seat is connected with the inner side wall of the end abutting annular plate through a spring expansion piece.

Preferably, the spring expansion piece comprises a sliding rod body fixedly connected to the inner side wall of the end abutting annular plate, and the sliding rod body is in sliding connection with the convex seat;

the sliding rod body is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the end abutting annular plate and the convex seat.

Another object of the present invention is to provide a mountain broken stone mining construction method.

the mountain broken stone mining construction method adopts the mountain broken stone mining equipment.

The invention has the following beneficial effects:

1. in the working process, under the effect of pushing the cylinder, at this moment, the slipframe seat carries the big gun hole rig and slides towards the left side, and the drilling rod to the big gun hole rig is contradicted in the mine trompil position, because the big gun hole rig hangs on central saddle pole all the time to under the promotion through pushing the cylinder, remain the drilling rod of big gun hole rig all the time and contradict in the trompil position, and then realize in the trompil effect in-process, reduce the degree of difficulty of operation, and save physical power, simultaneously, keep the drilling rod effectively contradict on the mine of trompil, and then realize improving the efficiency of trompil operation.

2. The sliding grooves are respectively formed in the top and the bottom of the central sliding frame rod, sliding seats are connected in the sliding grooves in a sliding mode, and the sliding frame seats are fixedly connected with the sliding seats. The inner side wall of the sliding frame seat is welded with a short rod which is welded on the sliding seat. The sliding frame base carries the blasthole drilling machine to stably push.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the mounting jaw member in an embodiment of the invention;

FIG. 3 is a schematic view of a spring telescoping member according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a connecting member according to an embodiment of the present invention;

FIG. 5 is a top view of the embodiment of the present invention shown in FIG. 1;

fig. 6 is a schematic structural diagram of the embodiment of the present invention in another view of fig. 1.

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

Example 1

As shown in fig. 1-6, a mountain broken stone mining device comprises a blasthole drilling machine 4, wherein the blasthole drilling machine 4 is a conventional mine blasthole drilling machine disclosed in the prior art, the main structure of the mountain broken stone mining device comprises a drill rod and a motor component for driving the drill rod, and in the working process, an operator holds the blasthole drilling machine 4 by hand and uses the drill rod on the blasthole drilling machine 4 to conduct hole drilling operation on a mine.

In order to reduce the construction difficulty and realize convenient construction and labor saving in the perforating construction process, the gun hole drilling machine 4 is assembled and connected with a pushing and sliding abutting frame mechanism.

Specifically, the pushing and sliding support mechanism comprises an end supporting ring plate 5, and a plurality of mounting claw components 51 are assembled and connected to the end supporting ring plate 5.

In the working process, the mounting claw part 51 is abutted against the periphery of the hole opening position, specifically, the mounting claw part 51 comprises a mounting claw rod 511 fixedly connected to the outer side wall of the end abutting ring plate 5 (the transverse cross section of the mounting claw rod 511 is L-shaped); an adjusting screw 513 (a hexagonal protruding ridge is integrally formed on the adjusting screw 513) is connected to the end of the installation claw lever 511 in a threaded manner, and an embedded conical head 512 is fixedly connected to the end of the adjusting screw 513. The embedded conical head 512 is conical, and in the working process, an operator drives the adjusting screw 513 to drive the embedded conical head 512 into a mine by using a spanner (a threaded cavity of the adjusting screw 513 is formed in the installation claw rod 511 in a threaded connection mode).

The end abutting ring plate 5 is firmly abutted around the position of the opening hole under the action of the adjusting screw 513-embedded conical head 512. The end abutting ring plate 5 is detachably assembled and connected with a central sliding frame rod 1, and the concrete mode is as follows: the inner side wall of the end collision ring plate 5 is fixedly connected with a plurality of columnar connecting pieces which are assembled and connected with the central sliding frame rod 1, and each connecting piece comprises a connecting seat 71 fixedly connected to the inner side wall of the end collision ring plate 5; the connecting seat 71 is in threaded connection with a connecting screw 72, and the connecting screw 72 is in threaded connection with the central sliding frame rod 1. The hexagonal ribs 721 are integrally formed on the connecting screw 72 in a conventional manner, and the connecting screw 72 is fastened to the central slide bar 1 by screwing the hexagonal ribs 721 with a wrench.

The center slide rod 1 is slidably connected with a slide frame seat 21, and the blasthole drilling machine 4 is fixedly assembled at the bottom of the slide frame seat 21.

Meanwhile, pushing and abutting cylinder components are assembled and connected on the front side wall and the rear side wall of the sliding frame seat 21; the pushing and abutting cylinder part comprises a push rod 31 fixedly assembled on the sliding frame seat 21, specifically, side seats 221 are welded on the front side wall and the rear side wall of the central sliding frame rod 1; the push rod 31 is fixedly connected to the side seat 221. Specifically, the inner end of the push rod 31 is fixedly connected to an assembly seat, and the assembly seat is fastened to a side seat on the slide frame seat 21 by a screw fastening manner).

Meanwhile, the pushing and abutting cylinder part further comprises a pushing cylinder 3, and a piston rod of the pushing cylinder 3 is fixedly assembled on the push rod 31.

The end part of the cylinder barrel of the pushing cylinder 3 is fixedly connected with a mounting plate 32 (the cylinder barrel of the pushing cylinder 3 is fastened by a screw rod), the mounting plate 32 is connected with the screw rod, and the connecting screw rod is fixedly assembled at the right end part of the center sliding frame rod 1. (during construction, the operator connects the hose used in the cylinder to the cylinder tube of the cylinder)

In the course of the work, under the effect of pushing cylinder 3, at this moment, the slipframe seat 21 carries big gun hole rig 4 and slides towards the left side, and the drilling rod to big gun hole rig 4 is contradicted in mine trompil position, because big gun hole rig 4 hangs on central saddle pole 1 all the time to under the promotion through pushing cylinder 3, remain the drilling rod of big gun hole rig 4 conflict in the trompil position all the time, and then realize in trompil effect in-process, reduce the degree of difficulty of operation, and save physical power, simultaneously, keep the drilling rod effectively to contradict on the mine of trompil, and then realize improving the efficiency of trompil operation.

The right end part of the central sliding frame rod 1 is fixedly connected with a T-shaped plate 13, a plurality of supporting screws are connected to the T-shaped plate 13 in a threaded mode, and a conical head is fixedly connected to the bottom of each supporting screw. The conical head of the support screw which is screwed down to the support screw is embedded into a workbench for operation and construction according to the conventional mode (the workbench can be a workbench which is arranged on a mine at a construction position in advance). Under the support of the support screw, the central slide bar 1 is ensured to be kept parallel.

Example 2

As shown in fig. 1-6, in this embodiment, on the basis of the structure of embodiment 1, the top and the bottom of the central sliding frame rod 1 are respectively provided with a sliding groove 11, a sliding seat 21 is slidably connected in the sliding groove 11, and the sliding frame seat 21 is fixedly connected with the sliding seat 21. Specifically, a short rod is welded to the inner side wall of the slide frame seat 21, and the short rod is welded to the slide seat 21.

The gun hole drilling machine 4 is carried by the sliding frame seat 21 to be pushed stably.

Specifically, the bottom of the sliding frame seat 21 is fixedly connected with two base plates 24 which are arranged at intervals, two long assembling screws 23 which are arranged at intervals are respectively connected with the base plates 24 in a threaded manner, a connecting base plate 24 is assembled and connected between the long assembling screws 23, the blasthole drilling machine 4 is fixedly assembled on the connecting base plate 24, and specifically, the fastening of the blasthole drilling machine 4 is realized by using the mounting screws on the connecting base plate 24.

Example 3

As shown in fig. 1-6, in this embodiment, on the basis of the structure of embodiment 1, the top and the bottom of the sliding frame seat 21 are respectively and fixedly connected with a boss 611, and the boss 611 is connected with the inner side wall of the end abutting ring plate 5 through a spring telescopic member. In the working process, after construction, the sliding frame seat 21 carries the blasthole drilling machine 4 to reset rapidly through the spring telescopic piece, specifically, the spring telescopic piece comprises a sliding rod body 61 fixedly connected to the inner side wall of the end abutting annular plate 5, and the sliding rod body 61 is connected with the convex seat 611 in a sliding manner; the sliding rod body 61 is sleeved with a spring 62, and two ends of the spring 62 are respectively fixedly connected with the end abutting annular plate 5 and the convex seat.

During the working process, when the pushing cylinder 3 is under construction, the sliding frame seat 21 carries the blasthole drilling machine 4 to firmly collide with the mine hole opening, the drill bit on the drilling machine is subjected to stable construction, the cylinder is closed after construction, and at the moment, the drill rod is quickly separated from the blasthole for resetting under the restoring force of the spring 62.

It should be understood that the above description is not intended to limit the invention to the particular embodiments disclosed, but to limit the invention to the particular embodiments disclosed, and that the invention is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the invention.

Claims

1. The mountain broken stone mining equipment is characterized by comprising a blasthole drilling machine, wherein a pushing and sliding abutting frame mechanism is assembled and connected on the blasthole drilling machine;

2. The mountain broken stone mining equipment according to claim 1, wherein the inner side wall of the end abutting ring plate is fixedly connected with a plurality of connecting pieces which are assembled and connected with the central carriage rod, and each connecting piece comprises a connecting seat fixedly connected to the inner side wall of the end abutting ring plate;

3. The mountain broken stone mining equipment of claim 1, wherein side seats are welded on both the front and rear side walls of the central slide bar;

the push rod is fixedly connected to the side seat;

4. The mountain broken stone mining apparatus of claim 1, wherein the mounting jaw members include mounting jaw bars fixedly attached to the outer side walls of the end interference ring plates;

5. The mountain broken stone mining equipment according to claim 1, wherein a T-shaped plate is fixedly connected to the right end portion of the central sliding frame rod, a plurality of supporting screws are connected to the T-shaped plate in a threaded mode, and conical heads are fixedly connected to the bottoms of the supporting screws.

6. The mountain broken stone mining equipment according to claim 1, wherein the top and the bottom of the central sliding frame rod are respectively provided with a sliding groove, a sliding seat is connected in a sliding manner in the sliding grooves, and the sliding frame seat is fixedly connected with the sliding seat.

7. The mountain broken stone mining equipment according to claim 1, wherein the bottom of the sliding frame seat is fixedly connected with two base plates which are arranged at intervals, two long assembly screws which are arranged at intervals are respectively connected with the base plates in a threaded mode, a connection base plate is assembled between the long assembly screws, and the blasthole drilling machine is fixedly assembled on the connection base plate.

8. The mountain broken stone mining equipment according to claim 1, wherein the top and the bottom of the sliding frame seat are respectively fixedly connected with a convex seat, and the convex seat is connected with the inner side wall of the end abutting annular plate through a spring telescopic piece.

9. The mountain broken stone mining apparatus of claim 8, wherein the spring telescoping member includes a slide bar body fixedly connected to an inside wall of the end abutting ring plate, the slide bar body slidably connected to the boss;

10. A mountain broken stone mining construction method, characterized in that the mountain broken stone mining apparatus according to any one of the preceding claims 1 to 9 is employed.