CN219711457U - Horizontal drilling machine for hole mining - Google Patents
Horizontal drilling machine for hole mining Download PDFInfo
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- CN219711457U CN219711457U CN202321006866.4U CN202321006866U CN219711457U CN 219711457 U CN219711457 U CN 219711457U CN 202321006866 U CN202321006866 U CN 202321006866U CN 219711457 U CN219711457 U CN 219711457U
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- frame body
- hole
- frame
- drilling machine
- adjusting block
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- 238000005553 drilling Methods 0.000 title claims abstract description 41
- 238000005065 mining Methods 0.000 title claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 6
- 239000004575 stone Substances 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a hole mining horizontal drilling machine, which comprises a frame, wherein a plurality of shelves are arranged on the frame from bottom to top, a group of drilling assemblies are arranged on each shelf, each drilling assembly comprises a drill rod driven to rotate by a motor, each drilling assembly is driven by a first electric assembly to perform reciprocating translation feeding along the axial direction of the drill rod, and a guide device is arranged in front of each drill rod on the frame; the drill rods are all located on the same vertical plane. According to the hole mining horizontal drilling machine, a group of drilling assemblies are arranged on the multiple layer frames, all drill rods are located on the same vertical plane, and single-row holes can be drilled towards the side of the stone body in the mountain channel at the side of the stone body, so that the whole end side of the stone body can be mined through sawing.
Description
Technical Field
The utility model relates to a hole mining horizontal drilling machine.
Background
When mining the mine cave, drilling is needed, and then rope sawing is needed.
The existing hole mining equipment mainly faces a certain face to be mined of a stone body when in use, and the two side holes, the kerf and the back kerf are drilled on the face to be mined of the stone body in sequence, so that local stone is mined on the face to be mined, for example, as disclosed in the prior art patent CN 112709531A. When the whole end side of the stone body needs to be mined, a single side hole needs to be drilled on the side part of the stone body perpendicular to the end side, and the existing hole mining equipment cannot be used. Based on the above, the present disclosure provides a hole mining horizontal drilling machine to solve the above technical problems.
Disclosure of Invention
In view of the defects in the prior art, the technical problem to be solved by the utility model is to provide a hole mining horizontal drilling machine.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the horizontal drilling machine comprises a frame, wherein a plurality of shelves are arranged on the frame from bottom to top, a group of drilling assemblies are arranged on each shelf, each drilling assembly comprises a drill rod driven to rotate by a motor, each drilling assembly is driven by a first electric assembly to perform reciprocating translation feeding along the axial direction of the drill rod, and a guide device is arranged in front of each drill rod on the frame; the drill rods are all located on the same vertical plane.
Preferably, the motors of the drilling assemblies are all arranged on the mounting frames, the mounting frames are connected with the corresponding layer frames through sliding block sliding rail moving pairs, and the guiding directions of the sliding block sliding rail moving pairs are all in the axial direction of the drill rod.
Preferably, the uppermost layer frame of the frame is a lifting layer frame, and the layer frame is driven by the second electric component to perform lifting adjustment.
Preferably, the layer frames are provided with pedal surfaces, and the upper layer frames and the lower layer frames are connected through ladders.
Preferably, the guide device comprises a frame body fixedly connected to the frame, a through hole for the coaxial penetration of the drill rod main shaft is formed in the frame body, at least three groups of guide assemblies are uniformly distributed on the circumference of the through hole on the frame body, each guide assembly comprises a rotary adjusting block mounted on the frame body, guide rollers are eccentrically mounted on each rotary adjusting block, a fastening piece for adjusting rotary tightness is further arranged on each rotary adjusting block, and the fastening pieces are located on the end faces of the same side of the frame body.
Preferably, the rotation adjusting block and the guide roller are respectively arranged at two end face sides of the frame body.
Preferably, the mounting hole for mounting the rotary adjusting block is formed in the frame body, a mounting sleeve coaxially mounted in the mounting hole is eccentrically and fixedly arranged on the inner end face side of the rotary adjusting block, a sleeve inner hole is coaxially arranged in the mounting sleeve, the sleeve inner hole penetrates through the rotary adjusting block, the guide roller is coaxially mounted on a wheel frame for rotation, a mounting screw coaxially mounted on the sleeve inner hole is eccentrically and fixedly arranged on the inner end face side of the wheel frame, and the end part of the mounting screw extends out of the rotary adjusting block and is in threaded connection with a locking nut which forms a fastener.
Preferably, the frame body is divided into an upper frame body and a lower frame body along the horizontal radial direction in the middle of the through hole, and semicircular holes are formed in the assembled adjacent sides of the upper frame body and the lower frame body; one end side of the upper frame body is hinged to the lower frame body, and the other end side of the upper frame body is fastened with the lower frame body in a threaded manner.
Preferably, the shelf has three layers in total.
Compared with the prior art, the utility model has the following beneficial effects: according to the hole mining horizontal drilling machine, a group of drilling assemblies are arranged on the multiple layer frames, all drill rods are located on the same vertical plane, and single-row holes can be drilled towards the side of the stone body in the mountain channel at the side of the stone body, so that the whole end side of the stone body can be mined through sawing.
The utility model will be described in further detail with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a schematic view of the construction of an embodiment of the present utility model.
Fig. 2 is a schematic view of the construction of the guide.
Fig. 3 is an assembled cross-sectional view of a single set of rotary adjustment blocks and guide rollers.
Fig. 4 is a schematic diagram of the operation of the guide.
Fig. 5 is a schematic diagram of the working state of the guide.
Fig. 6 is a schematic diagram of a production borehole in accordance with an embodiment of the present utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation 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 utility model belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As shown in fig. 1-6, the embodiment provides a hole mining horizontal drilling machine, which comprises a frame 16, wherein a plurality of shelves 17 are arranged on the frame from bottom to top, a group of drilling assemblies are arranged on each shelf, each drilling assembly comprises a drill rod driven to rotate by a motor 18, each drilling assembly is driven by a first electric assembly to perform reciprocating translation feeding along the axial direction of the drill rod, and a guide 19 is arranged in front of the drill rod on the frame; the drill rods are all located on the same vertical plane.
In the embodiment of the utility model, the motors of the drilling assembly are all arranged on the mounting frame 20, the mounting frame and the corresponding layer frame are connected through the sliding block sliding rail moving pair 21, and the guiding direction of the sliding block sliding rail moving pair is the axial direction of the drill rod.
In the embodiment of the utility model, the uppermost layer frame of the frame is a lifting layer frame, and the layer frame is driven by the second electric assembly to perform lifting adjustment.
In the embodiment of the utility model, the first and second electric assemblies adopt the existing driving structure.
In the embodiment of the utility model, pedal surfaces 22 are arranged on the shelves, and the upper shelf and the lower shelf are connected through a ladder 23.
In the embodiment of the utility model, the guide device comprises a frame body 1 fixedly connected to a frame, a through hole 3 for coaxially penetrating a main shaft of a drill rod 2 is formed in the frame body, at least three groups of guide components 4 are uniformly distributed on the circumference of the frame body around the through hole, each guide component comprises a rotary adjusting block 5 arranged on the frame body, guide rollers 6 are eccentrically arranged on the rotary adjusting blocks, a fastening piece 7 for adjusting rotary tightness is further arranged on the rotary adjusting blocks, and the fastening pieces are positioned on the end faces of the same side of the frame body.
In the embodiment of the utility model, the rotation adjusting block and the guide roller are respectively arranged at two end face sides of the frame body.
In the embodiment of the utility model, the frame body is provided with a mounting hole 8 for mounting the rotary adjusting block, the inner end face side of the rotary adjusting block is eccentrically and fixedly provided with a mounting sleeve 9 coaxially mounted in the mounting hole, the mounting sleeve is coaxially provided with a sleeve inner hole 10, the sleeve inner hole penetrates through the rotary adjusting block, the guide roller is coaxially mounted on a wheel frame 11 for rotation, the inner end face side of the wheel frame is eccentrically and fixedly provided with a mounting screw rod 12 coaxially mounted on the sleeve inner hole, and the end part of the mounting screw rod extends out of the rotary adjusting block and is in threaded connection with a locking nut which forms a fastener.
In the embodiment of the utility model, the handle 13 is fixedly connected to the outer peripheral side of the rotation adjusting block.
In the embodiment of the utility model, the frame body is divided into an upper frame body 14 and a lower frame body 15 along the horizontal radial direction in the middle of the through hole, and semicircular holes are formed on the assembled adjacent sides of the upper frame body and the lower frame body; one end side of the upper frame body is hinged to the lower frame body, and the other end side of the upper frame body is fastened with the lower frame body in a threaded manner. The upper frame body and the lower frame body are convenient to open and close.
In the embodiment of the utility model, the layer rack has three layers in total.
In the embodiment of the utility model, the working principle of the hole mining horizontal drilling machine is as follows: the hole mining horizontal drilling machine is characterized in that a group of drilling assemblies are arranged on a plurality of layer frames, all drill rods are located on the same vertical plane, and single-row holes can be drilled towards the side of a stone body in a mountain channel 25 at the side of the stone body 24, so that the whole end side of the stone body can be mined through sawing.
When the guide device is used, the guide rollers are arranged around the through holes of the frame body to support the guide drill rod main shaft, so that rolling friction between the drill rod main shaft and the guide rollers is realized. The utility model adopts an eccentric rotation mode to adjust the circumferential position of the guide roller around the through hole, the fastening piece is used for controlling the rotation tightness of the rotation adjusting block, the fastening pieces are positioned on the end faces on the same side of the frame body, and when in operation, a worker only needs to face one end face of the frame body to tighten the fastening piece, so that the operation is more handy. During specific operation, the locking nut is slightly loosened, the handle is used for rotating the rotary adjusting block, the rotary adjusting block drives the guide roller to be adjusted to a proper peripheral position around the through hole, the guide roller is enabled to be in contact with the drill rod main shaft, and then the locking nut is screwed.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims (9)
1. The utility model provides a horizontal rig is adopted in hole which characterized in that: the drilling machine comprises a frame, wherein a plurality of shelves are arranged on the frame from bottom to top, a group of drilling assemblies are arranged on each shelf, each drilling assembly comprises a drill rod driven to rotate by a motor, each drilling assembly is driven by a first electric assembly to perform reciprocating translation feeding along the axial direction of the drill rod, and a guide is arranged in front of the drill rod on the frame; the drill rods are all located on the same vertical plane.
2. A hole mining horizontal drilling machine according to claim 1, wherein: the motor of drilling subassembly is all installed on the mounting bracket, all be connected through slider slide rail mobile pair between mounting bracket and the layer frame that corresponds, slider slide rail mobile pair's direction of guidance is the drilling rod axial.
3. A hole mining horizontal drilling machine according to claim 1, wherein: the uppermost layer frame of the frame is a lifting layer frame, and the layer frame is driven by a second electric assembly to carry out lifting adjustment.
4. A hole mining horizontal drilling machine according to claim 1, wherein: the layer frames are provided with pedal surfaces, and the upper layer frames and the lower layer frames are connected through ladders.
5. A hole mining horizontal drilling machine according to claim 1, wherein: the guide device comprises a frame body fixedly connected to a frame, a through hole for the coaxial penetrating of a drill rod main shaft is formed in the frame body, at least three groups of guide assemblies are uniformly distributed on the circumference of the through hole on the frame body, each guide assembly comprises a rotary adjusting block mounted on the frame body, guide rollers are eccentrically mounted on each rotary adjusting block, a fastening piece for adjusting rotary tightness is further arranged on each rotary adjusting block, and the fastening pieces are located on the end faces of the same side of the frame body.
6. A hole mining horizontal drilling machine according to claim 5, wherein: the rotary adjusting block and the guide roller are respectively arranged at two end face sides of the frame body.
7. A hole mining horizontal drilling machine according to claim 5, wherein: the installation hole for installing the rotary adjusting block is formed in the frame body, an installation sleeve coaxially installed inside the installation hole is fixedly arranged on the inner end face side of the rotary adjusting block in an eccentric mode, a sleeve inner hole is coaxially arranged in the installation sleeve, the sleeve inner hole penetrates through the rotary adjusting block, the guide roller is coaxially installed on a wheel frame of the guide roller to rotate, an installation screw coaxially installed on the sleeve inner hole is fixedly arranged on the inner end face side of the wheel frame in an eccentric mode, the end portion of the installation screw extends out of the rotary adjusting block and is in threaded connection with a locking nut, and the locking nut forms a fastener.
8. A hole mining horizontal drilling machine according to claim 5, wherein: the frame body is divided into an upper frame body and a lower frame body along the horizontal radial direction in the middle of the through hole, and semicircular holes are formed in the assembled adjacent sides of the upper frame body and the lower frame body; one end side of the upper frame body is hinged to the lower frame body, and the other end side of the upper frame body is fastened with the lower frame body in a threaded manner.
9. A hole mining horizontal drilling machine according to claim 1, wherein: the shelf has three layers in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006866.4U CN219711457U (en) | 2023-04-28 | 2023-04-28 | Horizontal drilling machine for hole mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006866.4U CN219711457U (en) | 2023-04-28 | 2023-04-28 | Horizontal drilling machine for hole mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711457U true CN219711457U (en) | 2023-09-19 |
Family
ID=88004937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321006866.4U Active CN219711457U (en) | 2023-04-28 | 2023-04-28 | Horizontal drilling machine for hole mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711457U (en) |
-
2023
- 2023-04-28 CN CN202321006866.4U patent/CN219711457U/en active Active
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