CN220434658U - Drilling device for bedrock bouldew blasting - Google Patents
Drilling device for bedrock bouldew blasting Download PDFInfo
- Publication number
- CN220434658U CN220434658U CN202322246620.0U CN202322246620U CN220434658U CN 220434658 U CN220434658 U CN 220434658U CN 202322246620 U CN202322246620 U CN 202322246620U CN 220434658 U CN220434658 U CN 220434658U
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- China
- Prior art keywords
- fixedly connected
- piece
- sleeve
- bedrock
- drill bit
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- 238000005553 drilling Methods 0.000 title claims abstract description 41
- 238000005422 blasting Methods 0.000 title claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000005299 abrasion Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 239000007921 spray Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 238000005474 detonation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000007600 charging Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model discloses a drilling device for bedrock boulder blasting, which relates to the technical field of drilling devices and comprises a driving rod, wherein a connecting plate is arranged on the surface of the driving rod, a cleaning piece is arranged on the surface of the connecting plate, a mud scraping piece is arranged on the surface of the connecting plate, an anti-abrasion mechanism is arranged at one end of the driving rod, and a drill bit piece is arranged on the surface of the anti-abrasion mechanism. According to the utility model, the drill rod is buffered through the spring, the drill rod is stably positioned through the positioning pin, so that the drill rod is prevented from shaking in a large amount during rotation, serious abrasion is caused, the effect of effectively preventing abrasion of a drill piece is achieved, the speed and efficiency of drilling are more efficient through the cooperation of the blade and the drill groove, the depth of holes drilled on soil is more effective and the blocking sense is lower when the drill groove rotates, and the effect of effectively drilling holes is achieved.
Description
Technical Field
The utility model relates to the technical field of drilling devices, in particular to a drilling device for bedrock bouldew blasting.
Background
The drilling and blasting method is a method for excavating rock through drilling, charging and blasting, and is a main construction method for excavating rock of an underground building, the method has strong adaptability to stratum geological conditions and low excavating cost, is particularly suitable for the construction of a hard cavity of the rock, and the main task of drilling and blasting design is to determine the arrangement of blastholes of an excavated section, including the positions, the depths and the directions of various blastholes; determining the charge quantity, the charge structure and the hole blocking mode of various blast holes; and determining the detonation method and detonation sequence of various blast holes.
The present publication No. CN213898905U is dust fall drilling equipment for blasting, can spray the water that stores in the basin through the spray tube that sets up, the water smoke of spraying can fully restrain the production of raise dust, the rivers can carry out cooling to the drill bit of long-time work moreover, be provided with simultaneously can the automatically move baffle and prevent that drilling equipment from being idle when not being used from impurity such as dust from blockking up the spray tube, easy operation is very practical, utilize worm and working gear and riser can drive the rotation of work box through the work motor that sets up as power and carry out certain angle, thereby realize that the drill bit can carry out the angle modulation, compare in traditional fixed drilling equipment, even also can carry out drilling operation to the construction face of slope, work scope is wider and control is convenient very light.
In order to solve the problem of drilling for bedrock boulder blasting, the prior art adopts the water smoke that sprays to carry out the dust fall and uses worm and working gear and riser as power through the work motor and can drive the work box and carry out the rotation of certain angle to realize that the drill bit can carry out angle modulation's mode and handle, but still can appear when drilling and make the circumstances of drilling wearing and tearing because of long-time drilling, and then lead to the problem of the availability factor of drilling.
Disclosure of Invention
The utility model aims to provide a drilling device for bedrock bouldew blasting, which aims to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a drilling equipment is used in bedrock boulder blasting, includes the actuating lever, the surface of actuating lever is provided with the connecting plate, the surface of connecting plate is provided with washs the piece, the surface of connecting plate is provided with scrapes mud spare, the one end of actuating lever is provided with anti-wear mechanism, the surface of anti-wear mechanism is provided with the drill bit spare, it includes the water pump to wash the piece, water pump fixed connection is at the surface of connecting plate, the surface fixedly connected with inlet tube of water pump, the output fixedly connected with raceway of water pump, the surface fixedly connected with water spray dish of raceway, the surface fixedly connected with shower nozzle of raceway.
The technical scheme of the utility model is further improved as follows: the mud scraping piece comprises a fixed sleeve, the bottom at the connecting plate is fixedly connected with to the fixed sleeve, fixed sleeve's fixed surface is connected with the spliced pole, the fixed surface of spliced pole is connected with scrapes mud subassembly, is used for fixedly through fixed sleeve, scrapes mud through scraping mud subassembly, is used for connecting through the spliced pole and scrapes mud subassembly, has reached the effect of scraping the silt on driving piece surface.
The technical scheme of the utility model is further improved as follows: the mud scraping assembly comprises a mud scraping plate, the mud scraping plate is fixedly connected to the surface of the connecting column, a diversion trench is formed in the surface of the mud scraping plate, a diversion hole is formed in the surface of the diversion trench, the mud on the surface of the driving rod is scraped through the mud scraping plate, a water source is diverted through the diversion trench, water is drained through the diversion hole, and the effect of cleaning a drill bit is achieved.
The technical scheme of the utility model is further improved as follows: the anti-wear mechanism comprises a sleeve, the surface of the sleeve is sleeved with a sleeve, an anti-wear part is arranged in the sleeve, and the sleeve are used for bearing the drill bit part and the anti-wear part, so that the effect of assisting in wear resistance of the drill bit part is achieved.
The technical scheme of the utility model is further improved as follows: the anti-wear part comprises a driving shaft, a key groove is fixedly connected to the inside of the driving shaft, a cylindrical part is arranged on the surface of the driving shaft, a bullet is sleeved on the surface of the cylindrical part, a locating pin is arranged inside the cylindrical part, the driving shaft is driven to rotate through a driving rod, and the drill part is protected, buffered and worn through a spring and the locating pin in the cylindrical part, so that the effect of protecting the drill part is achieved.
The technical scheme of the utility model is further improved as follows: the drill bit piece comprises a drill bit rod, the drill bit rod is sleeved in the cylindrical part, one end of the drill bit rod is fixedly connected with a composite cutter disc, and the drill bit rod drives the composite cutter disc to drill through the cooperation of the drill bit rod and the composite cutter disc, so that the effect of drilling is achieved.
The technical scheme of the utility model is further improved as follows: the compound blade disc includes the cover, cover fixed connection is at the surface of drill bit pole, the fixed surface of cover is connected with the blade, the drill way has been seted up on the surface of cover, through the cooperation of blade and drill way, blade disc and drill way pass through the rotation, have reached the effect that effectively punches.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a drilling device for bedrock boulder blasting, which is characterized in that a water pump is matched with a water inlet pipe, the water inlet pipe is used for feeding water to the water pump, the water is transmitted to a water pipe through the water pump, and the water is transmitted to a spray head and a water spraying disc through the water pipe, so that the effects of removing sludge from a driving rod and removing sludge from a drill bit piece are achieved.
2. The utility model provides a drilling device for bedrock boulder blasting, which is characterized in that a mud scraping plate is matched with a diversion trench, the mud scraping plate is responsible for removing mud, water is diverted through the diversion trench, and is conveyed out through the diversion trench, so that the effects of cleaning a drill bit and removing mud from a driving rod are achieved.
3. The utility model provides a drilling device for bedrock boulder blasting, which is characterized in that a drill rod is buffered through a spring, the drill rod is stably positioned through a positioning pin, a great amount of shaking is prevented from being generated when the drill rod rotates, serious abrasion is generated, the effect of effectively preventing abrasion of a drill part is achieved, the speed and the efficiency of drilling are more efficient through the cooperation of a blade and a drill groove, the depth of holes and holes of soil are more effective when the drill groove rotates, the obstruction is lower, and the effect of effective drilling is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the cleaning member of the present utility model;
FIG. 3 is a schematic view of the construction of the mud scraping member according to the present utility model;
FIG. 4 is a schematic view of the wear mechanism of the present utility model;
fig. 5 is a schematic structural view of a drill bit member according to the present utility model.
In the figure: 1. a driving rod; 2. a connecting plate; 3. cleaning a piece; 30. a water pump; 31. a water inlet pipe; 32. a water pipe; 33. a spray head; 34. a water spraying disc; 4. a mud scraping piece; 40. a fixed sleeve; 41. a connecting column; 42. a mud scraping assembly; 420. a mud scraping plate; 421. a diversion trench; 422. drainage holes; 5. an anti-wear mechanism; 50. a sleeve; 51. a sleeve; 52. an abrasion-proof member; 520. a drive shaft; 521. a key slot; 522. a cylindrical portion; 523. a positioning pin; 524. a spring; 6. a drill bit member; 60. a bit shank; 61. a composite cutterhead; 610. a disk sleeve; 611. a blade; 612. and (5) drilling grooves.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a drilling device for bedrock boulder blasting, which comprises a driving rod 1, wherein the surface of the driving rod 1 is provided with a connecting plate 2, the surface of the connecting plate 2 is provided with a cleaning piece 3, the surface of the connecting plate 2 is provided with a mud scraping piece 4, one end of the driving rod 1 is provided with an anti-wear mechanism 5, the surface of the anti-wear mechanism 5 is provided with a drill bit piece 6, the cleaning piece 3 comprises a water pump 30, the water pump 30 is fixedly connected to the surface of the connecting plate 2, the surface of the water pump 30 is fixedly connected with a water inlet pipe 31, the output end of the water pump 30 is fixedly connected with a water pipe 32, the surface of the water pipe 32 is fixedly connected with a water spraying disc 34, the surface of the water pipe 32 is fixedly connected with a spray head 33, the driving rod 1 is driven by the driving device to drive the drilling piece 6 to drill the mud through the cleaning piece 3 on the connecting plate 2, the mud on the driving rod 1 is cleaned through the mud scraping piece 4, the anti-wear mechanism 5 is used for preventing the drill bit piece 6 from wearing and the water is used for water entering through the water inlet pipe 31, the water pipe 30 is transmitted to the water pipe 32 through the water pipe 32, the water is fixedly connected to the water pipe 32, the surface of the water pipe 32 is fixedly connected to the water pipe 34 through the water pipe 34 is fixedly connected to the surface of the water pipe 34, and the water pipe 34 is sprayed to the water pipe 34.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the mud scraping piece 4 comprises a fixed sleeve 40, the fixed sleeve 40 is fixedly connected to the bottom of the connecting plate 2, a connecting column 41 is fixedly connected to the surface of the fixed sleeve 40, a mud scraping component 42 is fixedly connected to the surface of the connecting column 41, the mud scraping component 42 comprises a mud scraping plate 420, the mud scraping plate 420 is fixedly connected to the surface of the connecting column 41, a guide groove 421 is formed in the surface of the mud scraping plate 420, a drainage hole 422 is formed in the surface of the guide groove 421, the driving rod 1 rotates on the connecting plate 2, water is sprayed through the spray head 33, water is sprayed onto the surface of the mud scraping plate 420, the water is guided to the drainage hole through the guide groove 421 on the surface of the mud scraping plate 420, and after the water is guided to fall, the drill bit piece 6 can be cleaned, and mud on the driving rod 1 is scraped through the mud scraping plate 420.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the anti-wear mechanism 5 includes a sleeve 50, the surface of the sleeve 50 is sleeved with a sleeve 51, an anti-wear piece 52 is provided in the sleeve 51, the anti-wear piece 52 includes a driving shaft 520, a key slot 521 is fixedly connected in the driving shaft 520, a cylindrical portion 522 is provided on the surface of the driving shaft 520, a spring 524 is sleeved on the surface of the cylindrical portion 522, a positioning pin 523 is provided in the cylindrical portion 522, the drill piece 6 includes a drill bit rod 60, the drill bit rod 60 is sleeved in the cylindrical portion 522, one end of the drill bit rod 60 is fixedly connected with a composite cutter head 61, the composite cutter head 61 includes a disc sleeve 610, the disc sleeve 610 is fixedly connected with the surface of the drill bit rod 60, a cutter blade 611 is fixedly connected with the surface of the disc sleeve 610, a drill groove 612 is formed in the surface of the disc sleeve 610, when drilling work is performed, the driving rod 1 drives the driving shaft 520 to rotate, the drill bit piece 6 sleeved in the middle of the anti-wear piece 52 is driven to rotate accordingly, vibration is generated when the drill bit piece 6 rotates, the positioning pin is used for positioning control is performed by the positioning pin 523, the drill bit piece 6 is prevented from shaking, the drill bit piece 6 is buffered by the spring 524, one end of the drill bit piece 60 is fixedly connected with the composite cutter head 61, the surface of the disc 61 is fixedly connected with the cutter head 611, the whole drill bit sleeve is prevented from being worn by the cutter blade 611 when the cutter blade is driven by the cutter blade 611, and the cutter blade 610 is integrally and the drill bit rod is driven by the cutter blade 610. Is a wear-resistant material, and the drilling grooves 612 assist in the drilling speed during drilling.
The working principle of the drilling device for bedrock bouldew blasting is specifically described below.
As shown in fig. 1 to 5, the driving rod 1 drives the drill bit 6 to drill and punch holes, the connecting plate 2 is used for connecting and supporting, the cleaning piece 3 cleans the driving rod 1 and the drill bit 6, the anti-wear mechanism 5 prevents the drill bit 6 from being worn, and the mud scraping piece 4 is responsible for scraping the mud on the driving rod 1.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Drilling equipment is used in bedrock boulder blasting, including actuating lever (1), its characterized in that: the surface of the driving rod (1) is provided with a connecting plate (2), the surface of the connecting plate (2) is provided with a cleaning piece (3), the surface of the connecting plate (2) is provided with a mud scraping piece (4), one end of the driving rod (1) is provided with an anti-abrasion mechanism (5), and the surface of the anti-abrasion mechanism (5) is provided with a drill bit piece (6);
the cleaning piece (3) comprises a water pump (30), the water pump (30) is fixedly connected to the surface of the connecting plate (2), a water inlet pipe (31) is fixedly connected to the surface of the water pump (30), a water delivery pipe (32) is fixedly connected to the output end of the water pump (30), a water spraying disc (34) is fixedly connected to the surface of the water delivery pipe (32), and a spray head (33) is fixedly connected to the surface of the water delivery pipe (32).
2. A drilling device for bedrock island blasting according to claim 1, wherein: the mud scraping piece (4) comprises a fixing sleeve (40), the fixing sleeve (40) is fixedly connected to the bottom of the connecting plate (2), a connecting column (41) is fixedly connected to the surface of the fixing sleeve (40), and a mud scraping assembly (42) is fixedly connected to the surface of the connecting column (41).
3. A drilling device for bedrock island blasting according to claim 2, wherein: the mud scraping assembly (42) comprises a mud scraping plate (420), the mud scraping plate (420) is fixedly connected to the surface of the connecting column (41), a diversion trench (421) is formed in the surface of the mud scraping plate (420), and a diversion hole (422) is formed in the surface of the diversion trench (421).
4. A drilling device for bedrock island blasting according to claim 1, wherein: the anti-wear mechanism (5) comprises a sleeve (50), a sleeve (51) is sleeved on the surface of the sleeve (50), and an anti-wear piece (52) is arranged inside the sleeve (51).
5. A bedrock island blasting boring device according to claim 4, wherein: the anti-wear member (52) comprises a driving shaft (520), a key groove (521) is fixedly connected in the driving shaft (520), a cylindrical portion (522) is arranged on the surface of the driving shaft (520), a spring (524) is sleeved on the surface of the cylindrical portion (522), and a locating pin (523) is arranged in the cylindrical portion (522).
6. A bedrock island blasting boring device according to claim 5, wherein: the drill bit piece (6) comprises a drill bit rod (60), the drill bit rod (60) is sleeved in the cylindrical part (522), and one end of the drill bit rod (60) is fixedly connected with a composite cutter head (61).
7. A bedrock island blasting boring device according to claim 6, wherein: the composite cutter head (61) comprises a disc sleeve (610), the disc sleeve (610) is fixedly connected to the surface of a drill rod (60), a blade (611) is fixedly connected to the surface of the disc sleeve (610), and a drilling groove (612) is formed in the surface of the disc sleeve (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246620.0U CN220434658U (en) | 2023-08-21 | 2023-08-21 | Drilling device for bedrock bouldew blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246620.0U CN220434658U (en) | 2023-08-21 | 2023-08-21 | Drilling device for bedrock bouldew blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434658U true CN220434658U (en) | 2024-02-02 |
Family
ID=89685569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322246620.0U Active CN220434658U (en) | 2023-08-21 | 2023-08-21 | Drilling device for bedrock bouldew blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434658U (en) |
-
2023
- 2023-08-21 CN CN202322246620.0U patent/CN220434658U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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