CN213869860U - Excavating work mechanism with detection drilling machine on large arm seat - Google Patents
Excavating work mechanism with detection drilling machine on large arm seat Download PDFInfo
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- CN213869860U CN213869860U CN202022643302.4U CN202022643302U CN213869860U CN 213869860 U CN213869860 U CN 213869860U CN 202022643302 U CN202022643302 U CN 202022643302U CN 213869860 U CN213869860 U CN 213869860U
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Abstract
The utility model discloses a be equipped with the excavation work mechanism who surveys the rig on the big arm seat, including excavation work mechanism and survey rig, survey the rig and set up on big arm seat through rotation mechanism, make it swing in vertical face, excavation work mechanism articulates on tunnel tunnelling equipment through big arm seat, makes excavation work mechanism can be at horizontal rotation, and excavation work mechanism is used for excavating loose rock or colliery, surveys the rig and is used for surveying near the engineering hole in tunnel. The excavation cantilever crane of the utility model can be widely applied to tunnel excavation equipment with excavation working mechanisms, such as an excavation loader, a drilling and anchoring integrated machine, a drilling and anchoring unit and the like, thereby canceling the use of a tunnel drilling machine or an advanced detection drilling machine and avoiding the difficult problem that drill rod clamping is caused or drilling is not carried out when hard rock is encountered due to deep hole drilling; the tunnel excavation device realizes 'excavation and exploration along with the tunneling' in the tunnel excavation process, and improves the tunnel excavation efficiency on the premise of ensuring the tunnel excavation safety.
Description
Technical Field
The utility model relates to a survey the technical field of rig, especially relate to an excavation work mechanism who is equipped with on the big arm seat and surveys the rig.
Background
At present, in the tunneling construction of tunnels of coal mines, non-coal mines and the like, the safety requirement of' tunneling must be strictly executed, so that the early-stage safety detection and inspection work of water detection, gas detection and the like must be carried out before tunneling, most of the currently adopted detection equipment is a crawler-type tunnel drilling machine or an advanced detection drilling machine and the like, the equipment is specially used for detecting gas, water and the like near the tunnels, the detection distance is limited, and once the detection is finished, the equipment immediately exits from the working surface so that the tunneling equipment such as a drill jumbo, an excavating loader and the like can conveniently enter the working surface for operation; after the tunnel is tunneled, the tunnel drilling machine or the advanced drilling machine enters the working face again to detect the next tunneling distance, and the process is repeated in such a way, so that the phenomenon that multiple pieces of tunnel tunneling equipment with different functions need to make a vehicle wrong in a narrow tunnel exists, and potential safety hazards exist.
When the hole is measured by drilling on the mine, in order to reduce the frequency of entering and exiting the working face of the equipment, the detection hole is drilled as deep as possible during operation, so that the phenomena of drilling failure or drill clamping due to too deep drilling are easy to occur, and in severe cases, a drill rod or a drill bit cannot retreat to cause waste. The detection drilling machine has large volume, occupies the space size of the roadway, is inconvenient to enter and exit from the working face, and influences the tunneling efficiency of the roadway; in addition, the equipment has single function, low utilization rate, long idle time and easy corrosion and damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be equipped with the excavation work mechanism who surveys the rig on the big arm seat to solve the problem that above-mentioned prior art exists, make and survey the rig modularization, be convenient for reform transform existing equipment, realized the tunnelling in-process along with digging along with visiting, improved the efficiency and the security of tunnelling.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a be equipped with the excavation work mechanism who surveys the rig on the big arm seat, including excavation work mechanism and survey the rig, survey the rig set up in on the big arm seat, excavation work mechanism articulates on tunnel tunnelling equipment through big arm seat, makes excavation work mechanism can rotate in the horizontal plane, excavation work mechanism is used for excavating loose rock or colliery, it is used for surveying near boring the engineering hole in tunnel to survey the rig.
Preferably, the tunneling equipment is an excavating loader, a drilling and loading integrated machine or a drilling and loading and anchoring integrated machine.
Preferably, a portal frame is arranged on the roadway tunneling equipment, and a rotary oil cylinder is arranged between the portal frame and the large arm seat.
Preferably, the rotary cylinder can horizontally deflect, and the horizontal deflection angle is ± 55 °.
Preferably, the detection drilling machine is arranged on the large arm seat through the slewing mechanism, so that the detection drilling machine can swing in a vertical plane.
Preferably, the swing mechanism is a swing oil cylinder, and the swing oil cylinder is arranged on the large arm seat through a mounting seat.
Preferably, the swing oil cylinder can perform pitching deflection, and the pitching deflection angle is +/-180 degrees.
Preferably, the slewing mechanism is a telescopic oil cylinder, one end of the telescopic oil cylinder is hinged to the rear end of the mounting seat of the detection drilling machine, the other end of the telescopic oil cylinder is hinged to the roadway tunneling equipment, and the front end of the mounting seat of the detection drilling machine is hinged to the large arm seat.
Preferably, the detection drilling machine comprises a sliding frame, a guide mechanism and a power head, wherein the guide mechanism is arranged at the front end of the sliding frame, the power head slides and is arranged on the sliding frame, a drill rod and a drill bit are sequentially connected onto the power head, the drill rod penetrates through the guide mechanism, and the sliding frame is connected onto the rotary mechanism.
The utility model discloses for prior art gain following technological effect:
the utility model discloses an excavation cantilever crane can be widely applied to the tunnelling equipment that has the excavation work mechanism such as loaderdigger, bore dress all-in-one, bore dress anchor unit, will survey rig modularized design, it is articulated with the portal frame on the tunnelling equipment through big arm hinge seat, easy dismounting, be convenient for reform transform to existing equipment, thereby cancelled gallery rig or advanced detection rig's use, reduced equipment type and operation personnel, simplified equipment management, avoided gallery rig or advanced detection rig because of boring the deep hole and appear the card borer card bore or meet the hard rock and bore the difficult problem of not advancing; the tunnel excavation device realizes 'excavation and exploration along with the tunneling' in the tunnel excavation process, and improves the tunnel excavation efficiency on the premise of ensuring the tunnel excavation safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an excavating mechanism with a probing drill mounted on a boom base of the present invention;
FIG. 2 is a schematic view showing a first working state of the excavating mechanism with the probing drill mounted on the boom base of the present invention;
FIG. 3 is a schematic view showing the working state of the excavating mechanism with the probing drill mounted on the boom base of the present invention;
FIG. 4 is a third schematic view of the working state of the excavating mechanism with the probing drill mounted on the boom base of the present invention;
FIG. 5 is a schematic view of the structure of the swing mechanism of the present invention in the operating state of the telescopic cylinder;
FIG. 6 is a schematic structural view of a detection drilling machine in the excavating work mechanism with the detection drilling machine mounted on the boom base of the present invention;
wherein: 1-an excavating working mechanism, 2-a boom seat, 3-a rotary oil cylinder, 4-a portal frame, 5-a swing oil cylinder, 6-a detection drilling machine, 7-a sliding frame, 8-a guide mechanism, 9-a power head, 10-a mounting seat and 11-a telescopic oil cylinder.
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 belong to the protection scope of the present invention.
The utility model aims at providing a be equipped with the excavation work mechanism who surveys the rig on the big arm seat to solve the problem that prior art exists, make and survey the rig modularization, be convenient for reform transform existing equipment, realized the tunnelling in-process along with digging along with visiting, improved the efficiency and the security of tunnelling.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 6: the embodiment provides an excavating work mechanism 1 with a detection drilling machine on a large arm seat, which comprises the excavating work mechanism 1 and the detection drilling machine 6, wherein the detection drilling machine 6 is arranged on the large arm seat 2, the excavating work mechanism 1 is hinged on roadway tunneling equipment through the large arm seat 2, so that the excavating work mechanism 1 can rotate in the horizontal plane, the excavating work mechanism 1 is used for excavating loose rocks or coal mines, and the detection drilling machine 6 is used for detecting engineering holes near the roadway. The tunneling equipment is an excavating loader, a drilling and loading integrated machine or a drilling and loading and anchoring integrated machine with an excavating work mechanism 1 in the field. The excavating work mechanism is a two, three or multiple arm hydraulic swing work arm as is conventional in the art.
The tunnel excavation equipment is provided with a portal frame 4, a rotary oil cylinder 3 is arranged between the portal frame 4 and the large arm seat 2, the rotary oil cylinder 3 can horizontally deflect, the horizontal deflection angle is +/-55 degrees and can be selected according to working condition requirements, the large arm seat 2 is hinged with the portal frame 4 in a vertical plane through a pin shaft, the large arm seat 2 can horizontally rotate by controlling the rotary oil cylinder 3, and the whole machine body is deflected to ensure that a detection drilling machine 6 installed on the large arm seat 2 is perpendicular to left and right side drilling holes of a tunnel, so that drilled holes are ensured to meet requirements.
The detection drilling machine 6 is arranged on the large arm seat 2 through a slewing mechanism, so that the detection drilling machine 6 can swing in a vertical plane. The swing mechanism is a swing oil cylinder 5, the swing oil cylinder 5 is arranged on the large arm seat 2 through a mounting seat 10 (welded or bolted), the swing oil cylinder 5 can perform pitching deflection, the pitching deflection angle is +/-180 degrees, the selection can be performed according to working condition requirements, +/-90-degree pitching can be realized by controlling the swing oil cylinder 5 to detect the drilling machine 6, and the drilling of roadway inclined holes or the drilling of the top and the bottom is facilitated. When the swing mechanism is a common telescopic oil cylinder 11, one end of the telescopic oil cylinder 11 is hinged to the rear end of the mounting seat of the detection drilling machine 6, the other end of the telescopic oil cylinder is hinged to a portal frame of the roadway tunneling equipment, the front end of the mounting seat of the detection drilling machine 6 is hinged to the large arm seat 2, and the detection drilling machine 6 can realize pitching deflection by controlling the telescopic oil cylinder 11.
The detection drilling machine 6 comprises a sliding frame 7, a guide mechanism 8 and a power head 9, wherein the guide mechanism 8 is arranged at the front end of the sliding frame 7, the power head 9 is arranged on the sliding frame 7 in a sliding mode, a drill rod and a drill bit are sequentially connected onto the power head 9, the drill rod penetrates through the guide mechanism 8, and the sliding frame 7 is connected onto a rotary mechanism. The detection drilling machine 6 can be assembled on the swing oil cylinder 5 through a mounting seat in a welding mode or through bolts.
In the embodiment, the excavating function and the function of the detection drilling machine are integrated on the excavating work mechanism 1, the functions are integrated, the organic combination of excavating, loading and detection drilling is realized, and a novel excavating and detecting arm support structure is formed, so that special water and gas detection equipment such as a tunnel drilling machine or an advanced detection drilling machine is not needed in the roadway excavating equipment, the types and the operating personnel of the equipment are reduced, the equipment management is simplified, the equipment utilization rate and the roadway excavating efficiency are improved, the function switching is convenient and fast, the operation is simple, and the safety of roadway construction is improved; in the process of excavation and loading operation, the operation of drilling water and air probing holes can be carried out at any time, so that the operation of 'probing while digging' is realized, the depth of a drill hole is not required to be as deep as that of an underground drill rig or an advanced detection drill rig in one-time detection, and the problem that the drill is stuck and stuck due to deep hole drilling or the drill cannot be drilled due to hard rock drilling of the underground drill rig or the advanced detection drill rig is solved.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. The utility model provides a be equipped with on big arm seat and survey excavation operating device of rig which characterized in that: the detection drilling machine is arranged on the large arm seat, the excavation working mechanism is hinged to roadway tunneling equipment through the large arm seat, the excavation working mechanism can rotate in the horizontal plane, the excavation working mechanism is used for excavating loose rocks or coal mines, and the detection drilling machine is used for detecting engineering holes near the roadway.
2. The jib mount of claim 1 having a probe drill drive mechanism mounted thereon, wherein: the roadway tunneling equipment is an excavating loader, a drilling and loading integrated machine or a drilling and loading and anchoring integrated machine.
3. The jib mount of claim 1 having a probe drill drive mechanism mounted thereon, wherein: the roadway driving equipment is provided with a portal frame, and a rotary oil cylinder is arranged between the portal frame and the large arm seat.
4. The excavating work mechanism with the probe drilling machine mounted on the jib rest according to claim 3, wherein: the rotary oil cylinder can horizontally deflect, and the horizontal deflection angle is +/-55 degrees.
5. The jib mount of claim 1 having a probe drill drive mechanism mounted thereon, wherein: the detection drilling machine is arranged on the large arm seat through a swing mechanism, so that the detection drilling machine can swing in a vertical plane.
6. The jib mount of claim 5 having a probe drill drive mechanism mounted thereon, wherein: the swing mechanism is a swing oil cylinder, and the swing oil cylinder is arranged on the large arm seat through a mounting seat.
7. The jib mount of claim 6 having a probe drill drive mechanism mounted thereon, wherein: the swing oil cylinder can perform pitching deflection, and the angle of the pitching deflection is +/-180 degrees.
8. The jib mount of claim 5 having a probe drill drive mechanism mounted thereon, wherein: the slewing mechanism is a telescopic oil cylinder, one end of the telescopic oil cylinder is hinged to the rear end of the mounting seat of the detection drilling machine, the other end of the telescopic oil cylinder is hinged to the roadway tunneling equipment, and the front end of the mounting seat of the detection drilling machine is hinged to the large arm seat.
9. The jib mount of claim 5 having a probe drill drive mechanism mounted thereon, wherein: the detection drilling machine comprises a sliding frame, a guide mechanism and a power head, wherein the guide mechanism is arranged at the front end of the sliding frame, the power head slides and is arranged on the sliding frame, a drill rod and a drill bit are sequentially connected onto the power head, the drill rod penetrates through the guide mechanism, and the sliding frame is connected onto the swing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643302.4U CN213869860U (en) | 2020-11-16 | 2020-11-16 | Excavating work mechanism with detection drilling machine on large arm seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643302.4U CN213869860U (en) | 2020-11-16 | 2020-11-16 | Excavating work mechanism with detection drilling machine on large arm seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213869860U true CN213869860U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022643302.4U Active CN213869860U (en) | 2020-11-16 | 2020-11-16 | Excavating work mechanism with detection drilling machine on large arm seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213869860U (en) |
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2020
- 2020-11-16 CN CN202022643302.4U patent/CN213869860U/en active Active
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