CN221002639U - Tunnel high-lift drilling machine - Google Patents
Tunnel high-lift drilling machine Download PDFInfo
- Publication number
- CN221002639U CN221002639U CN202322382095.5U CN202322382095U CN221002639U CN 221002639 U CN221002639 U CN 221002639U CN 202322382095 U CN202322382095 U CN 202322382095U CN 221002639 U CN221002639 U CN 221002639U
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- CN
- China
- Prior art keywords
- drilling machine
- mounting
- lift
- wall
- tunnel
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000009412 basement excavation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to the technical field of high-lift drilling equipment and discloses a tunnel high-lift drilling machine, which comprises a mounting bottom plate, wherein an automatic lifting mechanism is arranged at the top of the mounting bottom plate, a lifting mounting plate is fixedly arranged at the top of the automatic lifting mechanism, a movable rotary adjusting mechanism is arranged at the middle end of the inner wall of the lifting mounting plate, a high-lift drilling machine body is arranged at the top of the movable rotary adjusting mechanism, the movable rotary adjusting mechanism comprises a connecting bearing, the outer wall of the connecting bearing is fixedly connected with the middle end of the inner wall of the lifting mounting plate, the automatic lifting mechanism can adjust the height of the high-lift drilling machine body, and the movable rotary adjusting mechanism can adjust the angles and directions of the high-lift drilling machine body, so that the high-lift drilling machine body can excavate tunnels with heights in different angles, and the speed and the efficiency of tunnel excavation are improved.
Description
Technical Field
The utility model relates to the technical field of high-lift drilling machine equipment, in particular to a tunnel high-lift drilling machine.
Background
At present, the tunnel is mainly excavated by manual blasting, and tunneling is performed by machine equipment, the largest equipment can form the tunnel at one time, but the equipment is too large, the transportation cost is high, and the manufacturing cost of the equipment is also high. The high-lift drilling machine rotates along the direction of the tunnel, and has the advantages of small machine, convenient transportation and low manufacturing cost.
However, the high-lift drilling machine cannot be randomly adjusted according to the area to be excavated when in use, and the height and the direction cannot be conveniently adjusted, so that partial areas cannot be excavated, and the speed and the efficiency of tunnel excavation are seriously affected.
For this purpose, we propose a tunnel high lift drilling machine.
Disclosure of utility model
The utility model mainly solves the technical problems in the prior art and provides a tunnel high-lift drilling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the tunnel high lift drilling machine comprises a mounting bottom plate, wherein an automatic lifting mechanism is arranged at the top of the mounting bottom plate, a lifting mounting plate is fixedly arranged at the top of the automatic lifting mechanism, a movable rotary adjusting mechanism is arranged at the middle end of the inner wall of the lifting mounting plate, a high lift drilling machine body is arranged at the top of the movable rotary adjusting mechanism, the movable rotary adjusting mechanism comprises a connecting bearing, and the outer wall of the connecting bearing is fixedly connected with the middle end of the inner wall of the lifting mounting plate.
Preferably, the automatic lifting mechanism comprises an electric cylinder, the bottom of the electric cylinder is fixedly connected with the middle end of the top of the mounting bottom plate, and the output end of the electric cylinder is fixedly connected with the middle end of the bottom of the lifting mounting plate.
Preferably, a ball sleeve is fixedly arranged on the inner wall of the connecting bearing, and the ball sleeve is movably connected with the lifting mounting plate through the connecting bearing.
Preferably, the upper end of the inner wall of the ball head sleeve is movably provided with a ball head body, and the upper end of the outer wall of the ball head sleeve is provided with a movable groove at the ball head body.
Preferably, a connecting column is fixedly arranged at the top of the ball head body, the outer wall of the connecting column is movably contacted with the movable groove on the ball head sleeve, and the top of the connecting column is fixedly connected with the bottom of the high lift drilling machine body.
Preferably, a first limiting telescopic rod is fixedly arranged on the left side of the top of the mounting bottom plate.
Preferably, the output end of the first limiting telescopic rod is fixedly connected with the left side of the bottom of the lifting mounting plate.
Preferably, a second limiting telescopic rod is fixedly arranged on the right side of the top of the mounting bottom plate.
Preferably, the output end of the second limiting telescopic rod is fixedly connected with the right side of the bottom of the lifting mounting plate.
Advantageous effects
The utility model provides a tunnel high-lift drilling machine. The beneficial effects are as follows:
(1) This high rig of lifting in tunnel through having set up automatic lifting mechanism and activity rotary adjustment mechanism, and automatic lifting mechanism can highly lift the height of rig body and adjust, and activity rotary adjustment mechanism then can highly lift the angle and the direction of rig body and adjust, makes highly lift the rig body and can excavate the tunnel of different angle direction heights, has improved the speed and the efficiency that the tunnel excavated.
(2) This high rig of lifting in tunnel through having set up the movable groove, and the movable groove can be through bulb body and spliced pole with the very big angle of high rig body swing of lifting, makes high rig body can excavate the tunnel that the angle is lower or higher, has improved the effect of whole device to the tunnel excavation.
(3) This high rig of lifting in tunnel through having set up first spacing telescopic link and second spacing telescopic link, and first spacing telescopic link and second spacing telescopic link can play spacing effect to automatic lifting mechanism, prevent that automatic lifting mechanism from taking place the condition of skew deformation from taking place, have improved the operating stability and the life of whole device.
Drawings
FIG. 1 is a schematic view of the front overall structure of the present utility model;
FIG. 2 is a schematic view of the left side wall structure of the present utility model;
fig. 3 is a schematic view of the back structure of the present utility model.
Legend description: 10. a mounting base plate; 11. an electric cylinder; 12. lifting the mounting plate; 13. the first limiting telescopic rod; 14. the second limiting telescopic rod; 15. connecting a bearing; 16. a ball sleeve; 17. a ball head body; 18. a movable groove; 19. a connecting column; 20. and (5) a high-lift drilling machine body.
Detailed Description
Embodiment one: the utility model provides a tunnel high lift rig, as shown in figure 1, including mounting plate 10, the top of mounting plate 10 is provided with automatic lifting mechanism, automatic lifting mechanism's top fixed mounting has lift mounting panel 12, automatic lifting mechanism is including electric cylinder 11, and electric cylinder 11's bottom and mounting plate 10's top middle-end fixed connection, electric cylinder 11's output and lift mounting panel 12's bottom middle-end fixed connection, mounting plate 10's top right side fixed mounting has second spacing telescopic link 14, and second spacing telescopic link 14's output and lift mounting panel 12's bottom right side fixed connection, lift mounting panel 12's inner wall middle-end is provided with movable rotation adjustment mechanism, movable rotation adjustment mechanism's top is provided with high lift rig body 20, high lift rig body 20 is prior art, do not make in detail here, the movable rotary adjusting mechanism comprises a connecting bearing 15, the outer wall of the connecting bearing 15 is fixedly connected with the middle end of the inner wall of the lifting mounting plate 12, a ball sleeve 16 is fixedly mounted on the inner wall of the connecting bearing 15, the ball sleeve 16 is movably connected with the lifting mounting plate 12 through the connecting bearing 15, a ball body 17 is movably mounted on the upper end of the inner wall of the ball sleeve 16, a movable groove 18 is formed in the position of the ball body 17 on the upper end of the outer wall of the ball sleeve 16, the automatic lifting mechanism and the movable rotary adjusting mechanism are arranged, the automatic lifting mechanism can adjust the height of the high-lift drilling machine body 20, the movable rotary adjusting mechanism can adjust the angle and the direction of the high-lift drilling machine body 20, the high-lift drilling machine body 20 can excavate tunnels with different angle directions, and the speed and the efficiency of tunnel excavation are improved.
Embodiment two: on the basis of the first embodiment, as shown in fig. 2, a first limiting telescopic rod 13 is fixedly installed on the left side of the top of the installation bottom plate 10, the output end of the first limiting telescopic rod 13 is fixedly connected with the left side of the bottom of the lifting installation plate 12, and the movable groove 18 is arranged, so that the movable groove 18 can swing the high-lift drilling machine body 20 by a large angle through the ball head body 17 and the connecting column 19, the high-lift drilling machine body 20 can excavate tunnels with lower angles or higher angles, and the tunnel excavation effect of the whole device is improved.
Embodiment III: on the basis of the first embodiment and the second embodiment, as shown in fig. 3, a connecting column 19 is fixedly installed at the top of the ball head body 17, the outer wall of the connecting column 19 is movably contacted with a movable groove 18 on the ball head sleeve 16, the top of the connecting column 19 is fixedly connected with the bottom of the high-lift drilling machine body 20, and the first limiting telescopic rod 13 and the second limiting telescopic rod 14 are arranged to limit an automatic lifting mechanism, so that the automatic lifting mechanism is prevented from being deviated and deformed, and the running stability and the service life of the whole device are improved.
The working principle of the utility model is as follows: through opening the switch that stretches out of electric cylinder 11, electric cylinder 11's output drives lift mounting panel 12 and upwards moves, lift mounting panel 12 drives ball sleeve 16 through connecting bearing 15 and upwards moves, ball sleeve 16 drives ball head body 17 and upwards moves, ball head body 17 drives high rig body 20 through spliced pole 19 and upwards moves, high rig body 20 accessible spliced pole 19 is rotated on lift mounting panel 12 through rotatory high rig body 20, ball head body 17, ball sleeve 16 and connecting bearing 15, high rig body 20 accessible mounting plate 10 and ball head body 17 are rotated on ball sleeve 16 through the upper and lower swing high rig body 20, simultaneously spliced pole 19 can block and make the swing angle of high rig body 20 increase in movable slot 18 department, make high rig body 20 can excavate the tunnel region of different angles.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Tunnel high lift rig, including mounting plate (10), its characterized in that: the utility model provides a drilling machine, including mounting panel (10), the top of mounting panel (10) is provided with automatic elevating system, the top fixed mounting of automatic elevating system has lift mounting panel (12), the inner wall middle-end of lift mounting panel (12) is provided with movable rotation adjustment mechanism, the top of movable rotation adjustment mechanism is provided with high rig body (20), movable rotation adjustment mechanism is including connecting bearing (15), and the outer wall of connecting bearing (15) and the inner wall middle-end fixed connection of lift mounting panel (12), the inner wall fixed mounting of connecting bearing (15) has ball cover (16), and ball cover (16) are through connecting bearing (15) and lift mounting panel (12) swing joint, the inner wall upper end movable mounting of ball cover (16) has bulb body (17), the outer wall upper end of ball cover (16) is located bulb body (17) department and has been seted up movable groove (18), the top fixed mounting of bulb body (17) has spliced pole (19), and the outer wall of spliced pole (19) and the bottom fixed connection of bulb cover (16) upper movable groove (18) department movable contact, the top of spliced pole (19) and high rig body (20).
2. The tunnel high lift drilling machine of claim 1, wherein: the automatic lifting mechanism comprises an electric cylinder (11), the bottom of the electric cylinder (11) is fixedly connected with the middle end of the top of the mounting base plate (10), and the output end of the electric cylinder (11) is fixedly connected with the middle end of the bottom of the lifting mounting plate (12).
3. The tunnel high lift drilling machine of claim 1, wherein: a first limiting telescopic rod (13) is fixedly arranged on the left side of the top of the mounting bottom plate (10).
4. The tunnel high lift drilling machine of claim 3, wherein: the output end of the first limiting telescopic rod (13) is fixedly connected with the left side of the bottom of the lifting mounting plate (12).
5. The tunnel high lift drilling machine of claim 1, wherein: the right side of the top of the mounting bottom plate (10) is fixedly provided with a second limiting telescopic rod (14).
6. The tunnel high lift drilling machine of claim 5, wherein: the output end of the second limiting telescopic rod (14) is fixedly connected with the right side of the bottom of the lifting mounting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322382095.5U CN221002639U (en) | 2023-09-04 | 2023-09-04 | Tunnel high-lift drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322382095.5U CN221002639U (en) | 2023-09-04 | 2023-09-04 | Tunnel high-lift drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002639U true CN221002639U (en) | 2024-05-24 |
Family
ID=91092537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322382095.5U Active CN221002639U (en) | 2023-09-04 | 2023-09-04 | Tunnel high-lift drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002639U (en) |
-
2023
- 2023-09-04 CN CN202322382095.5U patent/CN221002639U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |