CN212003020U

CN212003020U - Mining in-pit drilling machine

Info

Publication number: CN212003020U
Application number: CN202020187442.2U
Authority: CN
Inventors: 郑树泉; 于鹏; 白永臣
Original assignee: Lingyuan Rixing Mining Co ltd
Current assignee: Lingyuan Rixing Mining Co ltd
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-11-24
Anticipated expiration: 2030-02-20

Abstract

The utility model discloses a rig in mining hole has solved the interior ore deposit machine operation time poor stability's of hole problem, and its technical scheme main points are: the guide pulley around be provided with a plurality of fixed subassemblies, the fixing base seted up the slide, the slide in inlayed and have the carriage, the carriage on install drilling machine and fixed column side by side along the slide direction, drilling machine bottom be provided with the drill bit, the drill bit external diameter the same with the fixed column external diameter, drilling machine top be provided with first elevating gear, fixed capital portion be provided with second elevating gear, the other first spacing hole that is provided with a plurality of evenly distributed of slide, the mount on be provided with the spacing hole of first spacing hole matched with second, first spacing hole and the spacing hole of second pass through bolted connection. The purpose of improving the operation stability of the mining machine for the pit is achieved.

Description

Mining in-pit drilling machine

Technical Field

The utility model belongs to the technical field of mining exploitation, refer in particular to a mining in pit rig.

Background

Pit internal drilling machine, it gets the ore sample mainly to be applied to and bore in the pit, however, when getting to sample again, earlier the pneumatic cylinder drive fixed disk through fixing base bottom four corners pushes down and fixes with the ground contact, adopt this kind of fixed mode, when the pit internal drilling machine carries out the reverse sample of level, the rig can receive the effort of horizontal direction, and the horizontal friction that the fixed disk can provide is limited, the phenomenon that the rig fuselage removed appears easily, not only influence the precision of sampling, can produce the potential safety hazard even.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a mining drill in hole that stability is high.

The purpose of the utility model is realized like this: including boring rig main part in hole, main part bottom be provided with the fixing base, fixing base bottom surface middle part be provided with the guide pulley, the guide pulley around be provided with a plurality of fixed subassemblies, the fixing base seted up the slide, the slide in inlay and have the carriage, the carriage on install drilling machine and fixed column side by side along the slide direction, drilling machine bottom be provided with the drill bit, the drill bit external diameter the same with the fixed column external diameter, drilling machine top be provided with first elevating gear, fixed capital portion be provided with second elevating gear, the other first spacing hole that is provided with a plurality of evenly distributed of slide, the carriage on be provided with the spacing hole of first spacing hole matched with second, first spacing hole and the spacing hole of second pass through bolted connection.

The utility model discloses further optimize to: the number of the fixed assemblies is not less than 3.

The utility model discloses further optimize to: the length of the fixing column in the vertical direction is not less than that of the drilling machine in the vertical direction.

The utility model discloses further optimize to: the first lifting device and the second lifting device are hydraulic cylinders.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses an increase the drilling machine and drill to ground bottom the fixing base, later remove the carriage, remove the fixed column to the drilling top that the drilling machine bored and got, later in the drilling was inlayed to second elevating gear control fixed column, greatly increased hole in rig horizontal direction's when the sample stability, increase hole in rig's application scope.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a plan view of the present invention.

In the figure: the device comprises a main body 1, a fixed seat 2, a guide wheel 3, a sliding frame 4, a drilling machine 5, a fixed column 6, a first lifting device 7, a second lifting device 8, a slideway 9, a first limiting hole 10 and a second limiting hole 11.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions of the embodiments of the present invention are described below in detail 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, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a mining in-pit drilling machine, which comprises an in-pit drilling machine main body 1, wherein a carbon steel fixing seat 2 is arranged at the bottom of the main body 1, a guide wheel 3 used for moving is arranged at the bottom of the fixing seat 2, a plurality of fixing components are arranged around the guide wheel 3, a slide way 9 is arranged on the fixing seat 2, a carbon steel sliding frame 4 is embedded in the slide way 9, the sliding frame 4 can move in the slide way 9, a drilling machine 5 and a fixing column 6 are arranged on the sliding frame 4 side by side along the direction of the slide way 9, the length of the fixing column 6 in the vertical direction is not lower than that of the drilling machine 5 in the vertical direction, the drilling machine 5 is purchased outside, the fixing column 6 is made of carbon steel material, a galvanized layer is arranged on the surface of the fixing column, the corrosion-resistant effect is greatly improved, a drill bit, the top of the drilling machine 5 is provided with a first lifting device 7, the bottom of the first lifting device 7 is welded with a connecting plate, the connecting plate is connected with the top of the drilling machine 5 through bolts and nuts, the first lifting device 7 can control the drilling machine 5 to lift, the top of the fixing column 6 is provided with a second lifting device 8, and the first lifting device 7 and the second lifting device 8 are hydraulic cylinders. The fixed column 6 and the second lifting device 8 are connected in a welding mode, the second lifting device 8 can control the fixed column 6 to lift, a plurality of first limiting holes 10 which are evenly distributed are formed beside the slide rail 9, a second limiting hole 11 matched with the first limiting hole 10 is formed in the sliding frame 4, and the first limiting hole 10 and the second limiting hole 11 are connected through bolts.

The utility model discloses when the work uses, adjust the position of carriage 4 in slide 9 earlier, later with the corresponding first spacing hole 10 of bolted connection and the spacing hole 11 of second, open the drilling machine 5 switch, later 5 drilling of 7 control drilling machines of first elevating gear push down, treat that drilling machine 5 bores and gets after drilling, drilling machine 5 goes upward and closes the drilling machine 5 switch, later, take out the bolt, adjust carriage 4 position, adjust fixed column 6 to the drilling top, later 8 control fixed column of second elevating gear 6 go down and get into in the drilling, can effectively fix the interior rig of hole, prevent to hole the rig horizontal direction removal.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Claims

1. A mining in-pit drilling machine comprises a main body (1) of the in-pit drilling machine, wherein a fixed seat (2) is arranged at the bottom of the main body (1), a guide wheel (3) is arranged at the bottom of the fixed seat (2), and is characterized in that a plurality of fixing assemblies are arranged around the guide wheel (3), a slide way (9) is arranged on the fixed seat (2), a sliding frame (4) is embedded in the slide way (9), a drilling machine (5) and a fixed column (6) are arranged on the sliding frame (4) side by side along the direction of the slide way (9), a drill bit is arranged at the bottom of the drilling machine (5), the outer diameter of the drill bit is the same as that of the fixed column (6), a first lifting device (7) is arranged at the top of the drilling machine (5), a second lifting device (8) is arranged at the top of the fixed column (6), a plurality of first limiting holes (10) which, the sliding frame (4) is provided with a second limiting hole (11) matched with the first limiting hole (10), and the first limiting hole (10) is connected with the second limiting hole (11) through a bolt.

2. The mining in-pit drilling rig according to claim 1, wherein the number of said fixed assemblies is not less than 3.

3. A mining in-pit drilling rig according to claim 1, characterised in that the length of the fixed column (6) in the vertical direction is not less than the length of the drilling machine (5) in the vertical direction.

4. A mining in-pit drilling rig according to claim 1, characterised in that the first lifting device (7) and the second lifting device (8) are both hydraulic cylinders.