CN210768591U - Drilling jumbo main arm mounting base structure for open-pit mining - Google Patents
Drilling jumbo main arm mounting base structure for open-pit mining Download PDFInfo
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- CN210768591U CN210768591U CN201921262958.2U CN201921262958U CN210768591U CN 210768591 U CN210768591 U CN 210768591U CN 201921262958 U CN201921262958 U CN 201921262958U CN 210768591 U CN210768591 U CN 210768591U
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Abstract
The utility model provides a drill jumbo main arm mounting base structure of surface mining, it includes the frame, the wheel is installed to the bottom of frame, two parallel arrangement's guide rail mounting panel is installed to the head of frame, be fixed with parallel arrangement's guide rail on the inside wall of guide rail mounting panel, install the end section of thick bamboo of going up and down through sliding fit on the guide rail, the both sides of the end section of thick bamboo of going up and down are installed and are used for driving it and link to each other along the gliding sideslip power device of guide rail, the inside of the end section of thick bamboo of going up and down installs the lift inner tube through sliding fit, install the lift power device who is used for driving its lift between the end. The mounting base structure can be used for adjusting the main arm of the wheel type drill jumbo in a plane range, so that the mounting base structure can realize translation and lifting actions, and finally realize drilling operation at different positions.
Description
Technical Field
The utility model relates to a severe cold district mine exploitation device field especially relates to the drilling jumbo main arm mounting base structure of open-pit mining.
Background
Need use the drilling jumbo in the mining process of mine, hydraulic drive's link mechanism is adopted mostly to the main arm of current drilling jumbo, it is applicable to the cliff drilling operation on high steep type side slope, drilling to perpendicular type side slope can adopt the drilling jumbo equipment that has the vertical arm to carry out the drilling operation usually, in order to realize the position adjustment of drilling arm in the use in planar range, need adopt corresponding guiding mechanism, guarantee that the rock drilling can realize the translation and has gone up and down the action, and then guarantee the drilling needs of different positions.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a drilling platform truck main arm mounting base structure of open-pit mining, this mounting base structure can be used for the main arm of wheeled drilling platform truck in the adjustment of plane within range, makes it can realize translation and lift action, finally realizes the drilling operation of different positions.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: rock drilling platform truck main arm mounting base structure of open-pit mining, it includes the frame, the wheel is installed to the bottom of frame, two parallel arrangement's guide rail mounting panel is installed to the head of frame, be fixed with parallel arrangement's guide rail on the inside wall of guide rail mounting panel, install lift end section of thick bamboo through sliding fit on the guide rail, the both sides of lift end section of thick bamboo are installed and are used for driving it and link to each other along the gliding sideslip power device of guide rail, the lift inner tube is installed through sliding fit in the inside of lift end section of thick bamboo, install the lift power device who is used for driving its lift between lift end section of thick bamboo and the lift end section of.
And a transmission axle is arranged between the main shafts of the wheels.
The transverse moving power device comprises a first transverse oil cylinder, the first transverse oil cylinder is fixedly arranged on an air cylinder mounting plate, and the air cylinder mounting plate is fixed on the side wall of the head part of the frame; the end of a first piston rod of the first transverse oil cylinder is hinged and connected with a hinge seat fixed on the side wall of the lifting bottom cylinder through a pin shaft, the other side wall of the lifting bottom cylinder is hinged with a piston rod of the second transverse oil cylinder through a hinge seat, and the second transverse oil cylinder is fixedly installed on an air cylinder installation plate on the other side of the frame.
A connecting column is fixed on the side wall of the top of the lifting inner cylinder, and a flange plate used for mounting a rock drilling main arm is fixed at the outer end of the connecting column.
The inside of the lifting bottom barrel is provided with a sliding groove, and the lifting inner barrel is installed inside the sliding groove in a sliding fit mode.
The lifting power device comprises a lifting oil cylinder arranged in the lifting inner cylinder, the bottom end of the lifting oil cylinder is hinged and supported on a sliding groove in the lifting bottom cylinder through a bottom pin shaft, the tail end of a piston rod of the lifting oil cylinder is hinged with a top pin shaft through a pin shaft sleeve, and the top pin shaft is fixed at the top of the lifting inner cylinder.
The lifting bottom barrel is in sliding fit with the guide rail through the sliding block.
The utility model discloses there is following beneficial effect:
through the installation base structure that adopts above-mentioned structure, can be used for the installation of rock drilling main arm, can be used for adjusting whole lift end section of thick bamboo along the horizontal position of automobile body through foretell sideslip power device, through lift power device can be used for realizing the regulation of lift height, and then adjust its elevating position. Finally, the horizontal and vertical height adjustment of the rock drilling main arm is realized, and finally the rock drilling position is adjusted.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a first perspective three-dimensional view of the present invention.
Fig. 2 is a second perspective three-dimensional view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a view a-a of fig. 3 according to the present invention.
In the figure: the device comprises wheels 1, a frame 2, a transmission axle 3, a first transverse oil cylinder 4, an air cylinder mounting plate 5, a first piston rod 6, a guide rail 7, a hinge seat 8, a sliding block 9, a lifting bottom cylinder 10, a lifting inner cylinder 11, a flange plate 12, a connecting column 13, a second transverse oil cylinder 14, a pin shaft sleeve 15, a top pin shaft 16, a guide rail mounting plate 17, a lifting oil cylinder 18, a sliding groove 19 and a bottom pin shaft 20.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-4, the main arm mounting base structure of the rock drilling jumbo for surface mining comprises a frame 2, wheels 1 are mounted at the bottom of the frame 2, two guide rail mounting plates 17 which are arranged in parallel are mounted at the head of the frame 2, guide rails 7 which are arranged in parallel are fixed on the inner side walls of the guide rail mounting plates 17, a lifting bottom cylinder 10 is mounted on the guide rails 7 through sliding fit, transverse moving power devices which are used for driving the lifting bottom cylinder 10 to slide along the guide rails 7 are mounted on two sides of the lifting bottom cylinder 10 and connected with each other, a lifting inner cylinder 11 is mounted inside the lifting bottom cylinder 10 through sliding fit, and a lifting power device which is used for driving the lifting bottom cylinder to lift is mounted between the lifting inner cylinder 11 and the. The installation base structure with the structure can be used for installing a main arm for rock drilling, the transverse moving power device can be used for adjusting the transverse position of the whole lifting bottom barrel 10 along the vehicle body, and the lifting power device can be used for adjusting the lifting height and further adjusting the lifting position of the lifting power device. Finally, the horizontal and vertical height adjustment of the rock drilling main arm is realized, and finally the rock drilling position is adjusted.
Further, a transmission axle 3 is arranged between the main shafts of the wheels 1. The whole trolley can be moved through the transmission axle 3, and finally, the whole trolley can be moved.
Further, the transverse moving power device comprises a first transverse oil cylinder 4, the first transverse oil cylinder 4 is fixedly arranged on an air cylinder mounting plate 5, and the air cylinder mounting plate 5 is fixed on the side wall of the head part of the frame 2; the end of a first piston rod 6 of the first transverse oil cylinder 4 is hinged with a hinge seat 8 fixed on the side wall of the lifting bottom cylinder 10 through a pin shaft, the other side wall of the lifting bottom cylinder 10 is hinged with a piston rod of a second transverse oil cylinder 14 through a hinge seat, and the second transverse oil cylinder 14 is fixedly installed on an air cylinder installation plate on the other side of the frame 2. The transverse movement of the lifting bottom barrel 10 can be realized through the transverse movement power device, and the lifting bottom barrel 10 can be synchronously driven to slide along the guide rail 7 through the first transverse oil cylinder 4 and the second transverse oil cylinder 14 in the working process.
Furthermore, a connecting column 13 is fixed on the side wall of the top of the lifting inner cylinder 11, and a flange 12 for mounting a main arm for rock drilling is fixed at the outer end of the connecting column 13. Through the flange 12 described above can be used for mounting the drilling main arm.
Further, a sliding groove 19 is formed in the lifting bottom cylinder 10, and the lifting inner cylinder 11 is installed in the sliding groove 19 in a sliding fit manner. The sliding groove 19 with the structure can ensure that the lifting inner cylinder 11 realizes lifting adjustment.
Further, the lifting power device comprises a lifting oil cylinder 18 arranged inside the lifting inner cylinder 11, the bottom end of the lifting oil cylinder 18 is hinged and supported on a sliding groove 19 inside the lifting bottom cylinder 10 through a bottom pin shaft 20, the tail end of a piston rod of the lifting oil cylinder 18 is hinged with a top pin shaft 16 through a pin shaft sleeve 15, and the top pin shaft 16 is fixed at the top of the lifting inner cylinder 11. The lifting power device can drive the lifting inner cylinder 11 to lift, and in the lifting process, the lifting inner cylinder 11 is driven by the lifting oil cylinder 18 to lift along the lifting inner cylinder 11.
Furthermore, the lifting bottom cylinder 10 is in sliding fit with the guide rail 7 through the slide block 9.
The utility model discloses a working process and principle:
firstly, mounting a main rock drilling arm on a flange 12, and in the working process, when the transverse position of the rock drilling arm needs to be adjusted, only starting a transverse moving power device, and synchronously driving a lifting bottom barrel 10 to slide along a guide rail 7 through a first transverse oil cylinder 4 and a second transverse oil cylinder 14; when the vertical adjustment is needed, the lifting cylinder 18 drives the lifting inner cylinder 11 to lift along the lifting inner cylinder 11.
Claims (7)
1. Rock drilling platform truck main arm mounting base structure of open-pit mine exploitation, its characterized in that: it includes frame (2), wheel (1) is installed to the bottom of frame (2), two parallel arrangement's guide rail mounting panel (17) are installed to the head of frame (2), be fixed with parallel arrangement's guide rail (7) on the inside wall of guide rail mounting panel (17), install lift end section of thick bamboo (10) through sliding fit on guide rail (7), the both sides of lift end section of thick bamboo (10) are installed and are used for driving it and link to each other along the gliding sideslip power device of guide rail (7), lift inner tube (11) are installed through sliding fit in the inside of lift end section of thick bamboo (10), install between lift inner tube (11) and the lift end section of thick bamboo (10) and be used for driving its lift power device that goes up and down.
2. A rock drilling jumbo main arm mounting base structure for surface mining as claimed in claim 1, wherein: and a transmission axle (3) is arranged between the main shafts of the wheels (1).
3. A rock drilling jumbo main arm mounting base structure for surface mining as claimed in claim 1, wherein: the transverse moving power device comprises a first transverse oil cylinder (4), the first transverse oil cylinder (4) is fixedly arranged on an air cylinder mounting plate (5), and the air cylinder mounting plate (5) is fixed on the side wall of the head part of the frame (2); the end of a first piston rod (6) of the first transverse oil cylinder (4) is hinged to a hinge seat (8) fixed on the side wall of the lifting bottom cylinder (10) through a pin shaft, the other side wall of the lifting bottom cylinder (10) is hinged to a piston rod of the second transverse oil cylinder (14) through a hinge seat, and the second transverse oil cylinder (14) is fixedly mounted on a cylinder mounting plate on the other side of the frame (2).
4. A rock drilling jumbo main arm mounting base structure for surface mining as claimed in claim 1, wherein: a connecting column (13) is fixed on the side wall of the top of the lifting inner cylinder (11), and a flange plate (12) for mounting a rock drilling main arm is fixed at the outer end of the connecting column (13).
5. A rock drilling jumbo main arm mounting base structure for surface mining as claimed in claim 1, wherein: a sliding groove (19) is formed in the lifting bottom barrel (10), and the lifting inner barrel (11) is installed in the sliding groove (19) in a sliding fit mode.
6. A rock drilling jumbo main arm mounting base structure for surface mining as claimed in claim 1, wherein: the lifting power device comprises a lifting oil cylinder (18) arranged inside a lifting inner cylinder (11), the bottom end of the lifting oil cylinder (18) is hinged and supported on a sliding groove (19) inside a lifting bottom cylinder (10) through a bottom pin shaft (20), the tail end of a piston rod of the lifting oil cylinder (18) is hinged with a top pin shaft (16) through a pin shaft sleeve (15), and the top pin shaft (16) is fixed at the top of the lifting inner cylinder (11).
7. A rock drilling jumbo main arm mounting base structure for surface mining as claimed in claim 1, wherein: the lifting bottom cylinder (10) is in sliding fit with the guide rail (7) through the sliding block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262958.2U CN210768591U (en) | 2019-08-06 | 2019-08-06 | Drilling jumbo main arm mounting base structure for open-pit mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262958.2U CN210768591U (en) | 2019-08-06 | 2019-08-06 | Drilling jumbo main arm mounting base structure for open-pit mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210768591U true CN210768591U (en) | 2020-06-16 |
Family
ID=71059586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921262958.2U Active CN210768591U (en) | 2019-08-06 | 2019-08-06 | Drilling jumbo main arm mounting base structure for open-pit mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210768591U (en) |
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2019
- 2019-08-06 CN CN201921262958.2U patent/CN210768591U/en active Active
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