CN221096425U - Novel flexible drilling rig of rig - Google Patents
Novel flexible drilling rig of rig Download PDFInfo
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- CN221096425U CN221096425U CN202323330776.3U CN202323330776U CN221096425U CN 221096425 U CN221096425 U CN 221096425U CN 202323330776 U CN202323330776 U CN 202323330776U CN 221096425 U CN221096425 U CN 221096425U
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- 238000005553 drilling Methods 0.000 title claims abstract description 177
- 239000011435 rock Substances 0.000 claims abstract description 62
- 238000013461 design Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a novel telescopic drill frame of a drilling machine. The utility model provides a novel flexible drilling frame of rig, including fixed drilling frame, be equipped with the drilling frame sliding cylinder on the fixed drilling frame, the slip is equipped with the sliding drilling frame on the fixed drilling frame, sliding drilling frame upper end is equipped with rock drill impact assembly, rock drill impact assembly output is connected with the drilling rod, sliding fit through between fixed drilling frame and the sliding drilling frame, make the flexible drilling frame in this design can satisfy drilling 10 meters's degree of depth once, the demand of most deep holes has been solved, simultaneously during this period, the operating personnel need not to carry out operations such as pole-changing and connect pole, drilling efficiency improves greatly, and holistic telescopic structure is simple reliable, the practicality is strong, consider simultaneously when deep hole drilling is carried out underground, because the size overlength of drilling rod, can throw great at the during operation, through the hydraulic support pole ware that sets up on fixed drilling frame and sliding drilling frame, then can protect the drilling rod when closed, can steadily pass through when making the drilling rod drilling.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to a novel telescopic drilling frame of a drilling machine.
Background
The telescopic drilling rig is an important device, and the main function of the telescopic drilling rig is to adjust the angle and the height of drilling so as to meet the requirements of different working conditions.
The telescopic drilling frame of the drilling machine is used for a hydraulic rock drilling machine, the Y28 light rock drilling machine equipment at present provides power by using a hydraulic system, and drills or breaks rock through the rock drilling bit or the rock drilling hammer, the hydraulic system is a power source of the hydraulic rock drilling machine and comprises a hydraulic pump, a hydraulic cylinder, a hydraulic motor and the like, the hydraulic pump provides high-pressure liquid, the hydraulic cylinder and the hydraulic motor transmit power to the rock drilling bit or the rock drilling hammer to realize drilling or breaking operation, the drill rod is a part for connecting the hydraulic rock drilling machine and the rock drilling bit or the rock drilling hammer, the part transmits hydraulic power and rotary force to the rock drilling tool, and the drilling tool comprises a drill rod, a drill bit, a drilling tool joint and the like and is used for connecting and extending the drill rod to realize drilling with different depths and diameters.
However, when the Y28 light rock drill equipment is used, the depth of one drilling hole is only about 3 meters, when a deeper hole needs to be drilled, the drilling machine of the automatic rod replacing mechanism is required, the drilling machine of the automatic rod replacing mechanism is high in price and difficult to operate, the requirement on a driver is quite high, meanwhile, the automatic rod replacing needs the steps of frequently operating a connecting rod, unloading the rod, warehousing the drill rod and the like by the operator, a great amount of time for drilling a deep hole is wasted on the operation of the connecting rod and the rod replacing, the operation efficiency is greatly reduced, the automatic rod replacing mechanism is complex, the reliability is poor, errors are frequently easy to occur, the drill rod is dropped due to the errors of the mechanical arm, and the safety accident is easy to occur.
In order to make the hydraulic rock drilling machine simpler to operate, simpler and more reliable in structure and higher in operation efficiency when deep holes are drilled, a novel telescopic drilling frame of the drilling machine is needed to solve the technical problems.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the novel telescopic drilling frame of the drilling machine, which can conveniently and rapidly meet the requirement of single drilling for 10 meters, and solves the requirement of most rock deep holes, meanwhile, the telescopic drilling frame can drill for 10 meters once, the operation of rod replacing, connecting rod and the like is not needed during the single drilling, the drilling efficiency is greatly improved, and in the transportation process, the problem of too long transportation of the drilling frame is solved as long as the drilling frame is retracted.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
A novel telescopic drill frame of a drilling machine comprises a fixed drill frame;
The upper end of the fixed drill frame is provided with a drill frame sliding oil cylinder, the fixed drill frame is provided with a sliding drill frame in a sliding way, and the hydraulic output end of the drill frame sliding oil cylinder is connected with the sliding drill frame; the upper end of the sliding drill frame is provided with a rock drill impact assembly, and the output end of the rock drill impact assembly is connected with a drill rod.
Preferably, the fixed drill frame is assembled on the drill rig body, one end of the drill frame sliding oil cylinder is installed on the fixed drill frame, the other end of the drill frame sliding oil cylinder is installed on the sliding drill frame, and the sliding drill frame slides on the fixed drill frame.
Preferably, a rock drill feeding oil cylinder is arranged at the upper end of the sliding drill frame, and the other end of the rock drill feeding oil cylinder is connected with a rock drill impact assembly.
Preferably, the drill rods are multiple, and drill rod connecting sleeves are connected between two adjacent drill rods.
Preferably, one end of the upper end face of the fixed drill frame is provided with a hydraulic rod supporting device, and the hydraulic rod supporting device is in sliding connection with the drill rod.
Preferably, the upper end surface of the sliding drill stand is provided with a hydraulic rod lifter.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, through the matched use of the rock drill, the rock drill impact assembly and the sliding drill frame, in actual use, when drilling operation is started, an operator drives the rock drill impact assembly to advance on the sliding drill frame by starting the rock drill feed oil cylinder until the rock drill impact assembly is positioned at the bottom of the sliding drill frame, a first-stage drilling state is formed at the moment, the drilling depth is 6.2 meters, the operator continues to operate the sliding oil cylinder of the drill frame to drive, the sliding drill frame advances on the fixed drill frame to form a second-stage drilling state, the drilling length is 10 meters completely, and in the whole process, the telescopic drill frame in the design can meet the depth of drilling 10 meters once through the sliding fit between the fixed drill frame and the sliding drill frame, so that the requirement of most deep holes is met.
(2) The utility model is matched with the sliding drill frame by the drill frame, and when in actual transportation, the sliding drill frame is retracted on the fixed drill frame by the sliding fit between the fixed drill frame and the sliding drill frame when operating by workers, thus solving the problem of transportation of the whole drill frame due to too long size and further improving the whole practicability.
(3) According to the utility model, through the matched use of the fixed drilling frame and the hydraulic support, in actual use, due to the fact that the drill rod is too long in size and can swing relatively large in working when deep hole drilling is carried out underground, the drill rod can be protected during closing through the hydraulic support arranged on the fixed drilling frame and the sliding drilling frame, so that the drill rod can stably pass when drilling, meanwhile, the whole drill rod system is formed by sequentially sleeving three drill rods, the outer diameter of the drill rod connecting sleeve is larger than that of the drill rod, when the drill rod connecting sleeve is in a position of the hydraulic support, an operator can operate the hydraulic support and open the hydraulic support, the drill rod connecting sleeve can stably pass, and after the drill rod connecting sleeve passes, the hydraulic support can be closed again and the drill rod is protected to stably run, and finally stable drilling is realized.
Drawings
FIG. 1 is a schematic view of a first view structure of a drill rig according to the present utility model;
FIG. 2 is a schematic view of a second view of the drill rig according to the present utility model;
FIG. 3 is a schematic view showing the assembly structure of the impact assembly of the sliding drill stand and the rock drill
FIG. 4 is a schematic view of a sliding rig structure according to the present utility model;
Fig. 5 is a schematic diagram of an assembly structure of a fixed drill frame and a drill frame sliding cylinder provided by the utility model;
Fig. 6 is a schematic diagram of an assembly structure of a sliding drill stand and a rock drill impact assembly according to the present utility model:
FIG. 7 is a schematic view of a sliding assembly structure of a hydraulic rod walker and a drill rod provided by the utility model;
FIG. 8 is a schematic view of a first stage drilling configuration according to the present utility model
Fig. 9 is a schematic diagram of a two-stage drilling state structure according to the present utility model.
Wherein, the names corresponding to the reference numerals are as follows; 100. fixing the drill frame; 200. a drill carriage sliding oil cylinder; 300. sliding the drill carriage; 400. a rock drill impact assembly; 500. a rock drill feed cylinder; 600. a drill rod; 700. a drill rod connecting sleeve; 800. a hydraulic rod lifter.
Detailed Description
The utility model will be further illustrated by the following description and examples, which include but are not limited to the following examples.
First embodiment:
As shown in fig. 1-9, a novel telescopic drilling rig provided by the utility model comprises a fixed drilling rig 100, a drilling rig sliding oil cylinder 200 is assembled on the fixed drilling rig 100, a sliding drilling rig 300 is slidingly arranged on the fixed drilling rig 100, a hydraulic output end of the drilling rig sliding oil cylinder 200 is connected with the sliding drilling rig 300, a rock drill impact assembly 400 is assembled on the sliding drilling rig 300, an output end of the rock drill impact assembly 400 is connected with a drilling rod 600, in actual use, drilling operation is started, the drilling rig feeding oil cylinder 500 is driven to push the rock drill impact assembly 400 forwards on the sliding drilling rig 300 by an output pressure value, until the drilling rig is positioned at the bottom of the sliding drilling rig 300, a primary drilling state is formed at the moment, the drilling depth at the moment is 6.2 meters, an operator continues to operate the drilling rig sliding oil cylinder 200 to drive the sliding drilling rig 300 forwards on the fixed drilling rig 100, the drilling rig is formed into a secondary drilling state, the drilling length at the moment is 10 meters completely, in this process, when the drilling rod 700 needs to pass through a drilling rod 700, the hydraulic drill rod 800 can be driven by the operator, and the hydraulic rod 800 can be further stabilized by the operator, and the drilling rod 800 can be driven by the hydraulic rod 800.
Through market investigation, find that the construction ground is more at 10 meters deep to the deep hole demand, consequently through the sliding fit between fixed drilling frame 100 and the slip drilling frame 300 in this design for the telescopic drilling frame in this design can satisfy drilling 10 meters degree of depth once, has solved the demand of the deep hole of most job sites, and during this period, the operating personnel need not to carry out operations such as pole that change and connect pole simultaneously, and drilling efficiency improves greatly, and holistic telescopic structure is simple reliable, and the practicality is strong.
Second embodiment:
As shown in fig. 1 to 9, the fixed boom 100 is assembled on the body of the drilling machine, one end of the boom sliding cylinder 200 is installed on the fixed boom 100, and the other end is installed on the sliding boom 300, so that the sliding boom 300 can slide on the fixed boom 100, and in actual use, an operator assembles the fixed boom 100 on the body of the drilling machine and installs the boom sliding cylinder 200 on the sliding boom 300, and by means of an output air pressure value to the boom sliding cylinder 200, the set boom sliding cylinder 200 can drive the sliding boom 300 to slide in a precise position on the fixed boom 100, so that the rock drill impact assembly 400 installed on the sliding boom 300 can slide on the sliding boom 300 and the fixed boom 100, thereby realizing drilling of a single ten-meter depth of drilling.
Third embodiment:
as shown in fig. 6 to 7, the sliding frame 300 is provided with a rock drill feeding cylinder 500, and the other end of the rock drill feeding cylinder 500 is connected to the rock drill striking assembly 400, and in actual use, an operator installs the rock drill striking assembly 400 on the sliding frame 300 and gives the rock drill feeding cylinder 500 an output air pressure value, so that the rock drill feeding cylinder 500 can drive the rock drill striking assembly 400 to slide the rock drill striking assembly 400 on the sliding frame 300.
Through the hydraulic drive of the rock drill feeding oil cylinder 500 to the rock drill impact assembly 400, when the rock drill impact assembly 400 is moved downwards, the moving distance is accurate, and simultaneously, the downwards moving depth of the rock drill impact assembly 400 is controlled by hydraulic pressure, so that the multistage expansion and the accurate and stable drilling depth of the rock drill impact assembly 400 are ensured.
Fourth embodiment:
As shown in fig. 1-3, a plurality of drill rods 600 are provided, and a drill rod connecting sleeve 700 is assembled between two adjacent drill rods 600, in actual use, an operator can place the drill rod connecting sleeve 700 between two drill rods 600 and butt-joint the two ends of the drill rods 600 with the drill rod connecting sleeve 700, so that the extension of the drill rods 600 is realized, and the depth of drilling can be increased by connecting a plurality of drill rods 600 in sequence.
Through the sleeve connection setting between the drilling rod 600 and the drilling rod adapter sleeve 700 that sets up, drilling rod adapter sleeve 700 can provide reliable connection, ensures that the connection between the drilling rod 600 is firm and firm, helps preventing that drilling rod 600 from taking place not hard up or coming off in drilling process, ensures the continuity and the overall stability of drilling rod 600.
Fifth embodiment:
As shown in fig. 4-8, a hydraulic rod supporter 800 is disposed on the upper end surface of the fixed drilling frame 100, the hydraulic rod supporter 800 is slidably connected with the drill rod 600, when the operator drives the sliding drilling frame 300 to slide on the fixed drilling frame 100, and the set drill rod 600 passes through the hydraulic rod supporter 800 on the fixed drilling frame 100, the hydraulic rod supporter 800 is the existing device, and the model is YT1 electric hydraulic rod supporter 800, and the operator can drive the hydraulic rod supporter 800 to open the axis of the hydraulic rod supporter 800, so that the end part of the drill rod 600 and the drill rod connecting sleeve 700 sequentially pass through to stably support the drill rod 600.
Through the hydraulic control of the YT1 electric hydraulic rod centralizer 800, in use, the operator opens the caliber of the YT1 electric hydraulic rod centralizer 800 to adapt to the size of the drill rod connecting sleeve 700 through driving, the passing of the drill rod connecting sleeve 700 is realized, and then when the set drill rod 600 stretches and contracts in multiple stages, the set YT1 electric hydraulic rod centralizer 800 can ensure that the swing amplitude of the drill rod 600 is not too large, and further stable drilling is realized, the set YT1 electric hydraulic rod centralizer 800 can apply stable supporting force on the drill rod 600, the drill rod 600 is prevented from shifting or shaking in the drilling process, the stability and the accuracy of drilling are maintained, the deviation of the drilling from a preset track is avoided, the drilling quality is improved, and meanwhile, the set YT1 electric hydraulic rod centralizer 800 also can effectively lighten the vibration and impact of the drill rod 600 in the drilling process through providing supporting force, thereby being beneficial to reducing the stress and fatigue degree of the drill rod 600, prolonging the service life of the drill rod 600 and reducing the maintenance and replacement cost.
Sixth embodiment:
As shown in fig. 4 to 8, the sliding frame 300 is provided with a YT1 electrohydraulic centralizer 800 on the upper end surface, when an operator drives the rock drill feeding cylinder 500 to slide the rock drill impact assembly 400, the rock drill impact assembly 400 can slide on the sliding frame 300, and the drill rod 600 is driven to slide on the sliding frame 300, in use, since the whole drilling system is formed by sleeving three drill rods 600 in sequence, and the outer diameter of the drill rod connecting sleeve 700 is larger than that of the drill rod 600, when the drill rod connecting sleeve 700 is in a position of moving to the hydraulic centralizer 800, the operator can operate the YT1 electrohydraulic centralizer 800 and open the same, so that the drill rod connecting sleeve 700 can stably pass through, and after the drill rod 700 passes through, the YT1 electrohydraulic centralizer 800 can be closed again and can protect the stable operation of the drill rod 600, and stable drilling is finally realized.
Working principle: in the actual use process, an operator assembles the fixed drilling rig 100 on the drilling rig body, then connects a plurality of drilling rods 600, when connecting, connects the drilling rod connecting sleeve 700 between two adjacent drilling rods 600, connects the drilling rods 600 by using the arranged drilling rod connecting sleeve 700, assembles the drilling rods 600 on the rock drill impact assembly 400 after the assembly of the drilling rods 600 is completed, drives the drilling rods 600 by using the rock drill impact assembly 400, then installs one end of the drilling rig sliding cylinder 200 on the fixed drilling rig 100, and installs the other end of the drilling rig sliding cylinder on the sliding drilling rig 300, so that the sliding drilling rig 300 can slide on the fixed drilling rig 100, installs the rock drill impact assembly 400 on the sliding drilling rig 300, drives the sliding drilling rig 300 by the rock drill feeding cylinder 500, slides the rock drill impact assembly 400 on the sliding drilling rig 300, further realizes the driving of the drilling rods 600 by the arranged rock drill impact assembly 400, and simultaneously realizes the smooth running of the arranged YT1 electric hydraulic jack 800 when the sliding.
The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a novel flexible drilling rig of rig, its characterized in that, including fixed drilling rig (100), fixed drilling rig (100) upper end is equipped with drilling rig slip hydro-cylinder (200), it is equipped with slip drilling rig (300) to slide on fixed drilling rig (100), the hydraulic output of drilling rig slip hydro-cylinder (200) is connected with slip drilling rig (300), slip drilling rig (300) upper end is equipped with rock drill impact assembly (400), rock drill impact assembly (400) output is connected with drilling rod (600).
2. The novel telescopic drilling rig according to claim 1, wherein the fixed drilling rig (100) is mounted on a drilling rig body, one end of the drilling rig sliding cylinder (200) is mounted on the fixed drilling rig (100), the other end is mounted on the sliding drilling rig (300), and the sliding drilling rig (300) slides on the fixed drilling rig (100).
3. The novel telescopic drilling rig according to claim 1, wherein a rock drill feed cylinder (500) is arranged at the upper end of the sliding drilling rig (300), and the other end of the rock drill feed cylinder (500) is connected with the rock drill impact assembly (400).
4. The novel telescopic drilling rig according to claim 1, wherein the number of drill rods (600) is plural, and a drill rod connecting sleeve (700) is connected between two adjacent drill rods (600).
5. The novel telescopic drilling rig according to claim 1, wherein a hydraulic rod supporter (800) is arranged at one end of the upper end face of the fixed drilling rig (100), and the hydraulic rod supporter (800) is slidably connected with the drill rod (600).
6. The novel telescopic drilling rig according to claim 1, wherein the upper end surface of the sliding drilling rig (300) is provided with a hydraulic rail holder (800).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323330776.3U CN221096425U (en) | 2023-12-07 | 2023-12-07 | Novel flexible drilling rig of rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323330776.3U CN221096425U (en) | 2023-12-07 | 2023-12-07 | Novel flexible drilling rig of rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221096425U true CN221096425U (en) | 2024-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323330776.3U Active CN221096425U (en) | 2023-12-07 | 2023-12-07 | Novel flexible drilling rig of rig |
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| Country | Link |
|---|---|
| CN (1) | CN221096425U (en) |
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2023
- 2023-12-07 CN CN202323330776.3U patent/CN221096425U/en active Active
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