CN217300487U - Rotary all-dimensional drilling machine for coal mine - Google Patents
Rotary all-dimensional drilling machine for coal mine Download PDFInfo
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- CN217300487U CN217300487U CN202220893861.7U CN202220893861U CN217300487U CN 217300487 U CN217300487 U CN 217300487U CN 202220893861 U CN202220893861 U CN 202220893861U CN 217300487 U CN217300487 U CN 217300487U
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Abstract
A rotary all-dimensional drilling rig for coal mines comprises a drilling rig main body, a walking crawler and a foot support, wherein the walking crawler and the foot support are arranged at the bottom of the drilling rig main body; the lifting mechanism is vertically and fixedly arranged at the top of the horizontal swing mechanism; the vertical swing machine is fixedly arranged on the lifting mechanism; the drilling mechanism is arranged on the vertical rotary mechanism to realize 360-degree rotation and height lifting on a horizontal plane and a vertical plane through the rotary platform. The utility model discloses the accessible gyration lift mode realizes the omnidirectional regulation to the angle of drilling rod, has improved the efficiency of construction.
Description
Technical Field
The utility model relates to a colliery rig technical field specifically is an all-round drilling rig of rotation for coal mine.
Background
Along with the increase of coal mining intensity, the depth of coal mining is deepened gradually, and the degree of difficulty of mining becomes bigger, and the environment is more abominable, and workman's intensity of labour is also bigger. The drilling construction of the underground coal mine needs to find various possible angles for drilling, but the space of the underground coal mine roadway is limited, the full-hydraulic automatic drilling machine is very heavy, the position adjustment is inconvenient, and when the drilling angle needs to be changed, the drilling construction is more complicated and is more inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing an all-round drilling rig of rotation for coal mine, the accessible gyration lift mode realizes the omnidirectional regulation to the angle of drilling rod, has improved the efficiency of construction.
The utility model discloses a solve the technical scheme who takes of above-mentioned problem and be:
a rotary omnibearing drilling rig for coal mines comprises a drilling rig main body, a walking crawler and a foot support which are arranged at the bottom of the drilling rig main body, wherein a drilling mechanism is arranged at the end part of the drilling rig main body, the drilling mechanism is arranged on the drilling rig main body through a rotary platform, the rotary platform comprises a horizontal rotary mechanism, a lifting mechanism and a vertical rotary mechanism, wherein,
the horizontal swing mechanism is horizontally and rotatably arranged on the drilling machine main body;
the lifting mechanism is vertically and fixedly arranged at the top of the horizontal slewing mechanism;
the vertical swing machine is fixedly arranged on the lifting mechanism;
the drilling mechanism is arranged on the vertical rotary mechanism to realize 360-degree rotation and height lifting on a horizontal plane and a vertical plane through the rotary platform.
Preferably, the horizontal slewing mechanism comprises a horizontal slewing disc and a horizontal slewing motor, the bottom center of the horizontal slewing disc is rotatably arranged on the drilling machine main body through a rotating shaft, and the horizontal slewing motor is arranged on the bottom wall of the horizontal slewing disc and drives the horizontal slewing disc to realize full-angle slewing on the horizontal plane.
Preferably, the lifting mechanism comprises two guide pillars arranged vertically, a lifting base sleeved on the two guide pillars, and a lifting cylinder driving the lifting base to lift along the guide pillars, the bottom ends of the guide pillars are respectively and fixedly arranged on the horizontal swing mechanism, and the lifting cylinder is arranged between the horizontal swing mechanism and the lifting base.
Preferably, the lifting seat comprises two sleeves respectively sleeved on the guide post in a sliding manner and a connecting seat integrally connected between the two sleeves.
Preferably, the vertical rotary mechanism comprises a vertical rotary disk and a vertical rotary motor, the vertical rotary disk is fixedly arranged on the lifting mechanism, and the vertical rotary motor is fixedly arranged on the vertical rotary disk to drive the vertical rotary disk to realize full-angle rotation on a vertical plane.
Preferably, the drilling mechanism comprises a drill rod seat, a driving assembly and a clamp, and one side of the drill rod seat is fixedly arranged on the vertical swing mechanism.
Preferably, the drilling machine main body comprises a drilling machine base, and a power system, a control system and a hydraulic oil tank which are respectively arranged on the tail part of the drilling machine base.
Compared with the prior art, the utility model discloses following beneficial effect has:
drilling rig, will beat drilling machine structure and rig main part be assembled between/be connected through rotary platform, horizontal rotation mechanism among the rotary platform can drive and beat drilling machine structure and accomplish all-round angle gyration regulation on the horizontal plane, elevating system can drive and beat drilling machine structure and accomplish the lift adjustment on the vertical height, erect and put rotary mechanism and then can drive and beat drilling machine structure and accomplish the all-round angle gyration regulation on the vertical plane, the three combines, can realize beating the cover of drilling machine structure all-round drilling angle in coal mine tunnel, can accomplish the drilling construction under the various angles in the pit of colliery, very big improvement work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the split structure of the present invention.
The labels in the figure are: 1. the drilling machine comprises a drilling machine main body, 2, a walking crawler, 3, a foot support, 4, a drilling mechanism, 41, a drill rod seat, 42, a driving assembly, 43, a clamp, 5, a horizontal rotary disc, 51, a rotating shaft, 6, a horizontal rotary motor, 7, a guide pillar, 8, a lifting seat, 9, a lifting oil cylinder, 10, a vertical rotary disc, 11 and a vertical rotary motor.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, which are based on the technical solution of the present invention and provide detailed embodiments and specific operation processes.
As shown in the figures, the rotary all-directional drilling rig for the coal mine comprises a drilling rig main body 1, a walking crawler 2 and a foot support 3, wherein the walking crawler 2 and the foot support 3 are arranged at the bottom of the drilling rig main body 1, a drilling mechanism 4 is arranged at the end part of the drilling rig main body 1, the drilling mechanism 4 is arranged on the drilling rig main body 1 through a rotary platform, and the rotary platform comprises a horizontal rotary mechanism, a lifting mechanism and a vertically-arranged rotary mechanism, wherein the horizontal rotary mechanism is horizontally and rotatably arranged on the drilling rig main body 1; the lifting mechanism is vertically and fixedly arranged at the top of the horizontal slewing mechanism; the vertical swing machine is fixedly arranged on the lifting mechanism; the drilling mechanism 4 is arranged on the vertical swing mechanism to realize 360-degree rotation and height lifting on a horizontal plane and a vertical plane through a swing platform.
In the embodiment, further, the horizontal rotation mechanism comprises a horizontal rotation disk 5 and a horizontal rotation motor 6, the bottom center of the horizontal rotation disk 5 is rotatably arranged on the drilling machine body 1 through a rotating shaft 51, and the horizontal rotation motor 6 is arranged on the bottom wall of the horizontal rotation disk 5 and drives the horizontal rotation disk 5 to realize full-angle rotation on the horizontal plane.
In this embodiment, further, the lifting mechanism includes two guide pillars 7 vertically arranged, a lifting base 8 sleeved on the two guide pillars, and a lifting cylinder 9 for driving the lifting base 8 to lift along the guide pillars 7, the bottom ends of the guide pillars 7 are respectively and fixedly arranged on the horizontal swing mechanism, and the lifting cylinder 9 is arranged between the horizontal swing mechanism and the lifting base 8.
In this embodiment, further, the lifting seat 8 includes two sleeves respectively slidably sleeved on the guide posts 7 and a connecting seat integrally connected between the two sleeves.
In this embodiment, further, the vertical rotating mechanism includes a vertical rotating disk 10 and a vertical rotating motor 11, the vertical rotating disk 10 is fixedly disposed on the lifting mechanism, and the vertical rotating motor 11 is fixedly disposed on the vertical rotating disk 10 to drive the vertical rotating disk 10 to realize full-angle rotation on a vertical plane.
In this embodiment, further, the drilling mechanism 4 includes a drill rod holder 41, a driving assembly 42 and a clamper 43, and one side of the drill rod holder 41 is fixedly disposed on the vertical rotation mechanism.
In this embodiment, further, the drilling machine body 1 includes a drilling machine base, and a power system, a control system and a hydraulic oil tank which are respectively arranged on the tail portion of the drilling machine base.
In the embodiment, the horizontal slewing mechanism, the lifting mechanism and the vertical slewing mechanism all complete the operation through the control system, the horizontal slewing disc 5 in the horizontal slewing mechanism is an extra-wide and thick steel plate, and the slewing frequency and the slewing angle are generally not large in the working state; a lifting seat 8 and two guide pillars 7 in the lifting mechanism are assembled in a sliding mode, the lifting action of the lifting seat 8 is completed by means of driving of a lifting oil cylinder 9, the bottoms of the two guide pillars 7 are fixedly arranged at the top of the horizontal rotary disc 5, a space is reserved between the two guide pillars for installing the lifting seat 8, a cylinder body of the lifting oil cylinder 9 is fixedly arranged on the lifting seat 8, and a telescopic rod at the bottom of the lifting oil cylinder 9 is connected with an oil cylinder seat at a corresponding position on the horizontal rotary disc 5; in vertical revolution mechanic, the fixed setting on the lift seat 8 of vertical gyration dish 10 dorsal part, the rotation side of vertical gyration dish 10 then with the drilling rod seat 41 fixed connection in the mechanism 4 of drilling, the rotation of vertical gyration dish 10 is through vertical rotary motor 11 direct drive, vertical gyration dish 10 then directly drives the mechanism 4 of drilling and realizes full angle rotation on vertical face.
The gripper 43 of the drilling mechanism 4 is able to slide on the drill rod holder 41 and it cooperates with the drive assembly 42 to complete the driving and loading and unloading of the drill rod.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been described with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make equivalent modifications or changes within the technical scope of the present invention, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are within the technical scope of the present invention.
Claims (5)
1. The utility model provides an all-round drilling rig of rotation for coal mine, includes rig main part (1), sets up in walking track (2) and heel brace (3) of rig main part (1) bottom, rig main part (1) tip is provided with and beats drilling mechanism (4), its characterized in that: the drilling mechanism (4) is arranged on the drilling machine main body (1) through a rotary platform, the rotary platform comprises a horizontal rotary mechanism, a lifting mechanism and a vertical rotary mechanism, wherein,
the horizontal slewing mechanism is horizontally and rotatably arranged on the drilling machine main body (1);
the lifting mechanism is vertically and fixedly arranged at the top of the horizontal slewing mechanism;
the vertical swing machine is fixedly arranged on the lifting mechanism;
the drilling mechanism (4) is arranged on the vertical rotary mechanism to realize 360-degree rotation and height lifting on a horizontal plane and a vertical plane through a rotary platform;
the lifting mechanism comprises two guide posts (7) which are vertically arranged, a lifting seat (8) which is sleeved on the two guide posts and a lifting oil cylinder (9) which drives the lifting seat (8) to lift along the guide posts (7), the bottom ends of the guide posts (7) are respectively and fixedly arranged on the horizontal swing mechanism, and the lifting oil cylinder (9) is arranged between the horizontal swing mechanism and the lifting seat (8);
the lifting seat (8) comprises two sleeves which are respectively sleeved on the guide post (7) in a sliding manner and a connecting seat which is integrally connected between the two sleeves.
2. The rotary all-directional drilling machine for coal mines as claimed in claim 1, wherein: the horizontal rotary mechanism comprises a horizontal rotary disc (5) and a horizontal rotary motor (6), the center of the bottom of the horizontal rotary disc (5) is rotatably arranged on the drilling machine main body (1) through a rotating shaft (51), and the horizontal rotary motor (6) is arranged on the bottom wall of the horizontal rotary disc (5) and drives the horizontal rotary disc (5) to realize full-angle rotation on the horizontal plane.
3. The rotary all-directional drilling machine for coal mines as claimed in claim 1, wherein: erect and put rotation mechanism including erect put gyration dish (10) and erect and put slewing motor (11), erect put gyration dish (10) fixed set up in elevating system is last, erect and put slewing motor (11) fixed set up on erectting putting gyration dish (10) to erect in the drive and put gyration dish (10) and realize the full angle gyration on the vertical plane.
4. The rotary all-directional drilling machine for coal mines as claimed in claim 1, wherein: the drilling mechanism (4) comprises a drill rod seat (41), a driving assembly (42) and a clamp holder (43), wherein one side of the drill rod seat (41) is fixedly arranged on the vertical rotary mechanism.
5. The rotary all-directional drilling machine for coal mines as claimed in claim 1, wherein: the drilling machine main body (1) comprises a drilling machine base, and a power system, an operation system and a hydraulic oil tank which are respectively arranged on the tail part of the drilling machine base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220893861.7U CN217300487U (en) | 2022-04-18 | 2022-04-18 | Rotary all-dimensional drilling machine for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220893861.7U CN217300487U (en) | 2022-04-18 | 2022-04-18 | Rotary all-dimensional drilling machine for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217300487U true CN217300487U (en) | 2022-08-26 |
Family
ID=82913682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220893861.7U Active CN217300487U (en) | 2022-04-18 | 2022-04-18 | Rotary all-dimensional drilling machine for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217300487U (en) |
-
2022
- 2022-04-18 CN CN202220893861.7U patent/CN217300487U/en active Active
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