CN114733817B - Sweeps clearance mechanism of civil engineering building drilling equipment - Google Patents
Sweeps clearance mechanism of civil engineering building drilling equipment Download PDFInfo
- Publication number
- CN114733817B CN114733817B CN202210418117.6A CN202210418117A CN114733817B CN 114733817 B CN114733817 B CN 114733817B CN 202210418117 A CN202210418117 A CN 202210418117A CN 114733817 B CN114733817 B CN 114733817B
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- CN
- China
- Prior art keywords
- inner cylinder
- sliding
- fixed
- sleeve
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 230000010405 clearance mechanism Effects 0.000 title claims description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 16
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a scrap cleaning mechanism of civil engineering construction drilling equipment, which comprises a bracket, wherein the bracket is a gantry type frame, one side of the bracket is fixedly provided with a guide rail, a sliding table is slidably connected in the guide rail, a guide shaft penetrating through the top of the bracket is fixedly arranged above the sliding table, the guide shaft can be driven by a driving motor to slide up and down, and a clamping device is arranged below the sliding table and can clamp a drill bit; the brush is characterized in that an inner cylinder is fixed at the bottom of the support, a plurality of surrounding baffles are distributed on the inner circumference of the inner cylinder, a plurality of brush heads are arranged on one surface of each surrounding baffle facing the circle center up and down, and nozzles are distributed among the brush heads. Compared with the prior art, the brush head can be attached to different planes of the drill bit and can rotate to clean the outer wall of the drill bit attached to the brush head.
Description
Technical Field
The invention relates to the technical field of cleaning of civil engineering equipment, in particular to a scrap cleaning mechanism of civil engineering building drilling equipment.
Background
The drilling equipment is used for drilling the structures such as the land, the rock and the concrete in the civil engineering, is used for the civil engineering, and the waste chips remain on the drill bit of the drilling equipment after the drilling, so that the residual waste chips are tightly attached to the drill bit due to the fact that the pressure of the drilling equipment is high during the drilling, the waste chips are difficult to clean, edges are distributed on the surface of the drill bit, manual application tools are needed to clean one by one, the cleaning efficiency is low, and the effect is poor.
Therefore, it is necessary to provide a scrap cleaning mechanism for a civil engineering building drilling apparatus to solve the problems set forth in the background art described above.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a scrap clearance mechanism of civil engineering construction drilling equipment, includes, the support is planer-type frame, and its one side is fixed with the guide rail, be connected with the slip table in the guide rail slidable, the slip table top is fixed with the guiding axle that runs through the support top, the guiding axle can be driven its upper and lower slip by driving motor, the slip table below is equipped with clamping device, clamping device can centre gripping drill bit; the brush is characterized in that an inner cylinder is fixed at the bottom of the support, a plurality of surrounding baffles are distributed on the inner circumference of the inner cylinder, a plurality of brush heads are arranged on one surface of each surrounding baffle facing the circle center up and down, and nozzles are distributed among the brush heads.
Further, preferably, an annular upper cover is fixed above the inner cylinder, a circular lower cover is fixed below the inner cylinder, a plurality of circumferentially distributed sliding grooves are respectively formed in corresponding positions of the upper cover and the lower cover, and the upper end and the lower end of each enclosure are respectively connected into the sliding grooves of the upper cover and the lower cover through sliding blocks.
Further, preferably, the sliding block in the lower cover is hinged with a connecting rod, the other end of each connecting rod is hinged into a connecting disc, the connecting disc is slidably sleeved in a connecting column, the connecting column is fixed between the center of the lower cover and the bottom of the bracket, and a telescopic rod is further connected between the connecting disc and the bottom of the bracket.
Further, as an optimization, a plurality of rotatable sleeve shafts are distributed in the upper and lower directions of the enclosure, the sleeve shafts are hollow pipes, sliding shafts are slidably arranged in the hollow pipes, and the sliding shafts penetrate through one end face, close to the center of a circle, of the sliding shafts and are fixedly connected with the brush head.
Further, preferably, a spring is provided between the sliding shaft and the inner wall of the sleeve shaft.
Further, preferably, a transmission shaft is slidably disposed in the sleeve shaft, the transmission shaft penetrates through an end face of the sleeve shaft far away from the center of the circle and rotatably penetrates through the inner cylinder to the outer wall of the inner cylinder, and a bevel gear is fixed on a section of the inner cylinder by the transmission shaft.
Further, preferably, the outer wall of the inner cylinder is rotatably sleeved with a plurality of gear rings, inclined insections are formed below the gear rings, each gear ring insection is meshed with each ring of bevel gear in a one-to-one correspondence manner, and each ring of gear rings are jointly fixed in a sleeve sleeved on the periphery of the inner cylinder.
Further, preferably, a circle of gear is fixed outside the sleeve, and the gear can be driven to rotate by a driving device fixed at the bottom of the bracket.
Further, preferably, spline grooves are formed in the outer walls of the sliding shaft and the transmission shaft, ball spline pairs are arranged on the two end faces of the sleeve shaft, and the ball spline pairs are respectively embedded into the spline grooves.
Further, preferably, the gear ring is attached to the outer wall of the inner cylinder through a sliding collar, and the sliding collar is an annular ring made of polytetrafluoroethylene and is fixed to the outer wall of the inner cylinder.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the connecting disc can be driven to slide up and down through the telescopic rod, and each enclosing baffle synchronously moves close to or away from the circle center under the action of the connecting rod, so that the radius of the annular shape enclosed by the enclosing baffles is changed, the brush head can be attached to the outer wall of the drill bit, and when the brush head is attached to the outer wall of the drill bit, the spring can provide elastic support, so that the brush head can be attached to different planes of the drill bit.
In the invention, the driving device can drive the sleeve to rotate, so that each gear ring synchronously drives each bevel gear to rotate, thereby each transmission shaft drives the sleeve shaft and the sliding shaft to rotate, and each brush head can rotate to clean the outer wall of the drill bit attached to the brush head.
Drawings
FIG. 1 is a schematic structural view of a scrap cleaning mechanism of a civil engineering construction drilling apparatus;
FIG. 2 is a schematic view of a cut-away structure of the interior of the inner barrel;
FIG. 3 is a schematic structural view of a sleeve cross-section;
in the figure: 1. a bracket; 2. a guide rail; 3. a sliding table; 4. a guide shaft; 41. a driving motor; 5. a clamping device; 6. an inner cylinder; 61. a sliding collar; 7. a surrounding baffle; 8. a brush head; 9. a nozzle; 10. an upper cover; 11. a lower cover; 12. a chute; 13. a slide block; 14. a connecting rod; 15. a connecting disc; 16. a telescopic rod; 17. a gear ring; 18. a sleeve; 19. a gear; 20. a connecting column; 21. a driving device; 81. a sliding shaft; 82. a sleeve shaft; 821. a spring; 822. spline grooves; 823. a ball spline pair; 83. a transmission shaft; 84. bevel gears.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the invention, a scrap cleaning mechanism of a drilling device for civil engineering and construction includes a bracket 1, wherein the bracket 1 is a gantry type frame, one side of the bracket is fixed with a guide rail 2, a sliding table 3 is slidably connected in the guide rail 2, a guide shaft 4 penetrating through the top of the bracket 1 is fixed above the sliding table 3, the guide shaft 4 can be driven by a driving motor 41 to slide up and down, a clamping device 5 is arranged below the sliding table 3, and the clamping device 5 can clamp a drill bit; the bottom of the support 1 is fixedly provided with an inner cylinder 6, a plurality of surrounding baffles 7 are distributed on the inner circumference of the inner cylinder 6, a plurality of brush heads 8 are arranged on one surface of each surrounding baffle 7 towards the circle center up and down, and nozzles 9 are distributed among the brush heads 8.
In this embodiment, an annular upper cover 10 is fixed above the inner cylinder 6, a circular lower cover 11 is fixed below the inner cylinder 6, a plurality of circumferentially distributed sliding grooves 12 are respectively formed in corresponding positions of the upper cover 10 and the lower cover 11, and the upper end and the lower end of each enclosure 7 are respectively connected to the sliding grooves 12 of the upper cover 10 and the lower cover 11 through sliding blocks 13, so that the enclosure 7 can slide between the upper cover 10 and the lower cover 11 to change the annular size enclosed by the upper cover 10 and the lower cover 11.
In this embodiment, the sliding block 13 located in the lower cover 11 is hinged with the connecting rods 14, the other end of each connecting rod 14 is hinged with the connecting disc 15, the connecting disc 15 is slidably sleeved in the connecting column 20, the connecting column 20 is fixed between the center of the lower cover 11 and the bottom of the bracket 1, and the telescopic rod 16 is also connected between the connecting disc 15 and the bottom of the bracket 1, that is, the connecting disc 15 can be driven to slide up and down through the telescopic rod 16, and each fence 7 can synchronously move close to or away from the center of a circle through the action of the connecting rod 14, so that the radius of the ring shape enclosed by the fences 7 is changed, and the brush head 8 can be attached to the outer wall of the drill bit.
In this embodiment, a plurality of rotatable sleeve shafts 82 are vertically distributed in the enclosure 7, the sleeve shafts 82 are hollow tubes, sliding shafts 81 are slidably arranged in the hollow tubes, and the sliding shafts 81 penetrate through one end face of the enclosure close to the center of a circle and are fixedly connected with the brush head 8.
In this embodiment, a spring 821 is provided between the inner walls of the sliding shaft 81 and the sleeve shaft 82, that is, the spring 821 provides elastic support when the brush head 8 is attached to the outer wall of the drill bit, so that it can be attached to the different planes of the drill bit.
In this embodiment, a transmission shaft 83 is slidably disposed in the sleeve shaft 82, the transmission shaft 83 penetrates through an end surface of the sleeve shaft far away from the center of the circle, and rotatably penetrates through the inner cylinder 6 to the outer wall thereof, and a bevel gear 84 is fixed on a section of the inner cylinder 6 by the transmission shaft 83.
In this embodiment, the outer wall of the inner cylinder 6 is rotatably sleeved with a plurality of gear rings 17, inclined insections are formed below the gear rings 17, each gear ring 17 insection is meshed with each ring of bevel gear 84 in a one-to-one correspondence manner, and each ring of gear rings 17 is jointly fixed in a sleeve 18 sleeved on the periphery of the inner cylinder 6.
In this embodiment, a circle of gear 19 is fixed on the outside of the sleeve 18, and the gear 19 can be driven to rotate by a driving device 21 fixed at the bottom of the bracket 1, that is, the driving device 21 can drive the sleeve 18 to rotate, so that each gear ring 17 synchronously drives each bevel gear 84 to rotate, and each transmission shaft 83 drives the sleeve shaft 82 and the sliding shaft 81 to rotate, so that each brush head 8 can rotate to clean the outer wall of the drill bit attached to the brush head.
In this embodiment, spline grooves 823 are formed in the outer walls of the sliding shaft 81 and the transmission shaft 83, ball spline pairs 822 are formed in the two end surfaces of the sleeve shaft 82, and the ball spline pairs 822 are respectively embedded into the spline grooves 823, so that torque can be transmitted between the sleeve shaft 82 and the sliding shaft 81 and between the sleeve shaft 82 and the transmission shaft 83, and the sleeve shaft can slide relative to each other.
In this embodiment, the gear ring 17 is attached to the outer wall of the inner cylinder 6 through a sliding collar 61, and the sliding collar 61 is an annular ring made of polytetrafluoroethylene and is fixed to the outer wall of the inner cylinder 6, so that the gear ring 17 and the inner cylinder 6 can not only keep attachment, but also reduce sliding friction.
In specific implementation, the sliding table 3 is lifted to the upper part of the high support 1 through the driving motor 41, the drill bit to be cleaned is connected to the clamping device 5, each enclosing block 7 is moved to the largest diameter of the enclosed ring through the telescopic rod 16, after the drill bit is lowered into the ring, the brush head 8 in the ring enclosed by the enclosing block 7 is completely attached to the outer wall of the drill bit, each brush head 8 is driven to rotate through the driving device 21, and meanwhile, each nozzle 9 sprays water to the outer wall of the drill bit through pumping of an external pump so as to clean waste scraps remained on the outer wall of the drill bit.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a scrap clearance mechanism of civil engineering construction drilling equipment, includes, support (1), its characterized in that, support (1) is planer-type frame, and its one side is fixed with guide rail (2), slidable connection has slip table (3) in guide rail (2), slip table (3) top is fixed with guiding axle (4) that run through support (1) top, guiding axle (4) can be driven its upper and lower slip by driving motor (41), slip table (3) below is equipped with clamping device (5), clamping device (5) can centre gripping drill bit; an inner cylinder (6) is fixed at the bottom of the bracket (1), a plurality of surrounding blocks (7) are distributed on the inner circumference of the inner cylinder (6), a plurality of brush heads (8) are arranged on one surface of each surrounding block (7) towards the circle center up and down, and nozzles (9) are distributed among the brush heads (8);
an annular upper cover (10) is fixed above the inner cylinder (6), a round lower cover (11) is fixed below the inner cylinder (6), a plurality of sliding grooves (12) which are distributed circumferentially are respectively formed in corresponding positions of the upper cover (10) and the lower cover (11), and the upper end and the lower end of each enclosing block (7) are respectively connected into the sliding grooves (12) of the upper cover (10) and the lower cover (11) through sliding blocks (13);
the sliding block (13) positioned in the lower cover (11) is hinged with connecting rods (14), the other end of each connecting rod (14) is hinged into a connecting disc (15) together, the connecting disc (15) is slidably sleeved in a connecting column (20), the connecting column (20) is fixed between the center of the lower cover (11) and the bottom of the bracket (1), and a telescopic rod (16) is also connected between the connecting disc (15) and the bottom of the bracket (1);
a plurality of rotatable sleeve shafts (82) are distributed in the surrounding block (7) up and down, the sleeve shafts (82) are hollow pipes, sliding shafts (81) are slidably arranged in the sleeve shafts, and the sliding shafts (81) penetrate through one end face, close to the circle center, of each sliding shaft and are fixedly connected with the brush head (8);
a transmission shaft (83) is slidably arranged in the sleeve shaft (82), the transmission shaft (83) penetrates through one end face of the sleeve shaft far away from the center of a circle and rotatably penetrates through the inner cylinder (6) to the outer wall of the inner cylinder, and a section of the transmission shaft (83) on the outer wall of the inner cylinder (6) is fixedly provided with a bevel gear (84);
the outer wall of the inner cylinder (6) is rotatably sleeved with a plurality of gear rings (17), inclined insections are arranged below the gear rings (17), each gear ring (17) insection is meshed with each ring of bevel gear (84) in a one-to-one correspondence manner, and each ring of gear rings (17) is jointly fixed in a sleeve (18) sleeved on the periphery of the inner cylinder (6);
a circle of gear (19) is fixed outside the sleeve (18), and the gear (19) can be driven to rotate by a driving device (21) fixed at the bottom of the bracket (1);
spline grooves (823) are formed in the outer walls of the sliding shaft (81) and the transmission shaft (83), ball spline pairs (822) are arranged on the two end faces of the sleeve shaft (82), and the ball spline pairs (822) are respectively embedded into the spline grooves (823).
2. The scrap removing mechanism of a construction and drilling apparatus in civil engineering according to claim 1, wherein a spring (821) is provided between the sliding shaft (81) and an inner wall of the sleeve shaft (82).
3. The scrap cleaning mechanism of civil engineering building drilling equipment according to claim 1, wherein the gear ring (17) is attached to the outer wall of the inner cylinder (6) through a sliding collar (61), and the sliding collar (61) is an annular ring made of polytetrafluoroethylene and is fixed to the outer wall of the inner cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210418117.6A CN114733817B (en) | 2022-04-20 | 2022-04-20 | Sweeps clearance mechanism of civil engineering building drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210418117.6A CN114733817B (en) | 2022-04-20 | 2022-04-20 | Sweeps clearance mechanism of civil engineering building drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114733817A CN114733817A (en) | 2022-07-12 |
| CN114733817B true CN114733817B (en) | 2023-04-28 |
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ID=82283862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210418117.6A Active CN114733817B (en) | 2022-04-20 | 2022-04-20 | Sweeps clearance mechanism of civil engineering building drilling equipment |
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| Country | Link |
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| CN (1) | CN114733817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275194B (en) * | 2023-05-11 | 2023-07-21 | 常州泽宏机械有限公司 | Numerical control turning lathe for hub |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007203170A1 (en) * | 2006-07-07 | 2008-01-24 | Adrian Teper | A means and method for cleaning drill bits |
| CN208437293U (en) * | 2018-05-04 | 2019-01-29 | 广东电网有限责任公司 | Clean the hand-held hairbrush of electric power photovoltaic module |
| CN208627920U (en) * | 2018-08-17 | 2019-03-22 | 哈尔滨惠软科技发展有限公司 | A kind of cleaning device for medical appliance |
| CN109107945B (en) * | 2018-10-11 | 2021-04-30 | 襄阳恩梯恩裕隆传动系统有限公司 | Automatic processing system for automobile transmission shaft parts |
| CN111921962B (en) * | 2020-09-07 | 2021-09-24 | 德清博发智能科技有限公司 | Mechanical gear cleaning device |
| CN113433295B (en) * | 2021-08-03 | 2022-06-28 | 深圳市贝德技术检测有限公司 | Agricultural land detection device with high precision |
| CN215613482U (en) * | 2021-08-24 | 2022-01-25 | 武汉久泰昌科技有限公司 | Cleaning device for drill bit of rotary drilling rig |
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- 2022-04-20 CN CN202210418117.6A patent/CN114733817B/en active Active
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| Publication number | Publication date |
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| CN114733817A (en) | 2022-07-12 |
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