CN111571824A - Precast tubular pile processing is with digging drilling machine soon - Google Patents
Precast tubular pile processing is with digging drilling machine soon Download PDFInfo
- Publication number
- CN111571824A CN111571824A CN202010518841.7A CN202010518841A CN111571824A CN 111571824 A CN111571824 A CN 111571824A CN 202010518841 A CN202010518841 A CN 202010518841A CN 111571824 A CN111571824 A CN 111571824A
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- waste
- tubular pile
- rod
- waste material
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 60
- 239000002699 waste material Substances 0.000 claims abstract description 79
- 239000010902 straw Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
-
- 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
-
- 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
Abstract
The invention relates to the technical field of precast tubular pile machining and manufacturing, and discloses a rotary drilling machine for precast tubular pile machining, which comprises a drill rod, a first rotating motor and a drill knife; the top of drilling rod is used for driving the drilling rod through hydraulic stem fixedly connected with and carries out the pneumatic cylinder that removes, and the brill sword sets up to the hobbing cutter that the top is the toper structure, and the lower surface round that is located brill sword upside mounting panel opens and shuts has the multiunit to be the mouth of inhaling of loudspeaker column structure, and the top of inhaling the mouth upwards communicates to have the top to stretch into the inside waste material straw of drilling rod, the inside intermediate position of drilling rod is provided with a set of waste material calandria that is L type structure, and the vertical section setting of waste material calandria is in the inside of drilling rod, and the right side that the horizontal section passed the drilling rod outwards extends, the top of waste material. The invention has the advantages that: the drilling speed is fast, and is efficient, the environmental protection, easy operation.
Description
Technical Field
The invention relates to the technical field of precast tubular pile processing and manufacturing, in particular to a rotary drilling machine for precast tubular pile processing.
Background
Prefabricating a tubular pile: the method mainly comprises two categories of concrete precast piles and steel piles. The concrete precast pile can bear larger load, is firm and durable, has high construction speed, is one of pile types widely applied, has larger influence on the surrounding environment in the construction process, and is commonly used as a concrete solid square pile and a prestressed concrete hollow tubular pile.
When the existing precast tubular pile is processed and manufactured, the precast tubular pile is poured, molded and cooled, the most critical step is to drill holes, a large amount of dust can be generated during the drilling process of the existing drilling machine, and residues generated by the operation of a large amount of drilling knives are easily accumulated in the precast tubular pile and are not easy to take out, so that the rapid drilling is influenced.
Disclosure of Invention
The invention aims to provide a rotary drilling machine for processing a precast tubular pile, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a rotary drilling machine for processing a precast tubular pile comprises a drill rod, a first rotating motor and a drill knife; the top of the drill rod is fixedly connected with a hydraulic cylinder used for driving the drill rod to move through a hydraulic rod. The drilling rod sets up to the bottom fixed mounting of cavity structures and drilling rod has a set of mounting bracket that is U type structure, and the inboard fixed mounting of downside U type mouth of mounting bracket has a set of first rotating electrical machines, the downside output of first rotating electrical machines rotates and is connected with a set of axis of rotation, and mounting panel fixed mounting has the boring cutter bottom of axis of rotation, and the boring cutter sets up to the hobbing cutter that the top is the toper structure, and the boring cutter still can carry out the waste residue that drills out broken when the inside of precast tubular pile carries out continuous probing. The lower surface round that lies in the side-mounting panel of boring cutter opens and shuts has the material mouth of inhaling of multiunit loudspeaker column structure, inhales the top of material mouth upwards the intercommunication and has the top to stretch into the inside waste material straw of drilling rod, the inside intermediate position of drilling rod is provided with a set of waste material calandria that is L type structure, and the vertical section of waste material calandria sets up in the inside of drilling rod, and horizontal section passes the right side of drilling rod and outwards extends, the top of waste material straw all communicates the bottom of waste material calandria, the lower part inboard of waste material straw and the middle part left side of the waste material calandria that lies in the inside of drilling rod are provided with one-level fan and second level fan respectively, through setting up second level fan and one-level fan to improve the suction of inhaling material mouth bottom opening part, thereby be convenient for inhale the waste material straw with the broken waste residue of boring cutter, then upwards outwards discharge through, and the dust pollution generated by drilling can be reduced to the maximum extent.
As a further scheme of the invention: the outside of the first rotating electric machine is provided with a stainless steel case for improving the safety of the first rotating electric machine.
As a further scheme of the invention: the lower part lateral wall of waste material straw is provided with the second rotating electrical machines, and the bottom of second rotating electrical machines is passed through the backup pad and is fixed on the lateral wall of waste material straw, and the output of second rotating electrical machines just rotates through the dwang towards the inside of waste material straw and is connected with the setting and dial the material roller inside the waste material straw.
As a further scheme of the invention: and a sealing ring for preventing the gas inside the waste suction pipe from leaking is arranged at the joint of the rotating rod and the side wall of the waste suction pipe. The material stirring roller is directly driven to rotate inside the waste suction pipe by starting the second rotating motor, a plurality of groups of stirring plates of arc structures are fixedly arranged on the outer side surface of the material stirring roller at equal intervals, and the stirring plates are driven to rotate upwards inside the waste suction pipe by the aid of the rotating direction of the second rotating motor, so that upward conveying of waste residues inside the waste suction pipe is accelerated.
As a still further scheme of the invention: the surface of the kick-out plate is provided with a plurality of groups of uniformly distributed meshes, and the arrangement of the meshes is used for reducing the resistance of the kick-out plate to the upward wind inside the waste suction pipe.
Compared with the prior art, the invention has the beneficial effects that: the drill cutter capable of crushing the waste residue while drilling is arranged, and then a plurality of groups of waste suction pipes and waste discharge pipes capable of sucking the crushed waste residue outwards are arranged at the top of the drill cutter, so that the waste residue output speed can be increased, and the dust pollution can be reduced;
the rotatable shifting plate is arranged in the lower part of the waste suction pipe, so that the upward movement wind power in the waste suction pipe is not influenced, the boosting effect is provided for the upward movement of the waste residues, and the blockage of the waste residues in the waste suction pipe is prevented;
the invention has the advantages that: the drilling speed is fast, and is efficient, the environmental protection, easy operation.
Drawings
Fig. 1 is a schematic view of a front view internal structure of a rotary drilling rig for processing a precast tubular pile.
Fig. 2 is a schematic diagram of the internal structure of a primary fan in a rotary drilling rig for processing a precast tubular pile.
Fig. 3 is a schematic view of a connection structure of a waste suction pipe and a second rotating motor in a rotary drilling machine for processing a precast tubular pile.
Fig. 4 is a schematic structural diagram of a material stirring roller in a rotary drilling machine for processing a precast tubular pile.
Wherein: the device comprises a drill rod 10, a hydraulic cylinder 11, a waste discharge pipe 12, a mounting frame 13, a first rotating motor 14, a drill bit 15, a rotating shaft 16, a suction port 17, a waste suction pipe 18, a secondary fan 19, a primary fan 20, a second rotating motor 23, meshes 24, a material stirring roller 25, a material stirring plate 26 and a sealing ring 27.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-2, a rotary drilling rig for processing a precast tubular pile comprises a drill rod 10, a first rotating motor 14 and a drill 15; a hydraulic cylinder 11 for driving the drill rod 10 to move is fixedly connected to the top of the drill rod 10 through a hydraulic rod. Drilling rod 10 sets up to cavity structures and drilling rod 10's bottom fixed mounting has a set of mounting bracket 13 that is U type structure, and the inboard fixed mounting of downside U type mouth of mounting bracket 13 has a set of first rotating electrical machines 14, and the outside of first rotating electrical machines 14 sets up to stainless steel shell for improve first rotating electrical machines 14's security. The downside output of first rotating electrical machines 14 rotates and is connected with a set of axis of rotation 16, and there is drill jig 15 bottom axis of rotation 16 through mounting panel fixed mounting, and drill jig 15 sets up to the hobbing cutter that the top is the toper structure, and drill jig 15 still can carry out the breakage with the waste residue of drilling out when the inside of precast tubular pile carries out constantly the probing. The lower surface round that is located 15 upside mounting panels of boring cutter opens and shuts has the material mouth 17 of inhaling of multiunit loudspeaker column structure, inhales the top of material mouth 17 and upwards communicates to have the top to stretch into the inside waste material straw 18 of drilling rod 10, the inside intermediate position of drilling rod 10 is provided with a set of waste material calandria 12 that is L type structure, and the vertical section setting of waste material calandria 12 is in the inside of drilling rod 10, and horizontal section passes the right side of drilling rod 10 and outwards extends, the top of waste material straw 18 all communicates the bottom of waste material calandria 12, the lower part inboard of waste material straw 18 and the middle part left side of the waste material calandria 12 that is located the inside of drilling rod 10 are provided with one-level fan 20 and second level fan 19 respectively, through setting up second level fan 19 and one-level fan 20 to improve the suction of inhaling material mouth 17 bottom opening part, thereby be convenient for inhale waste material straw 18 with the broken waste residue of, the process can accelerate the discharge of drilling waste materials and simultaneously can reduce dust pollution generated by drilling to the maximum extent.
Example two
Referring to fig. 3-4, on the basis of the first embodiment, a second rotating motor 23 is disposed on an outer side wall of a lower portion of the waste suction pipe 18, a bottom of the second rotating motor 23 is fixed on an outer side wall of the waste suction pipe 18 through a support plate, an output end of the second rotating motor 23 faces the inside of the waste suction pipe 18 and is rotatably connected with a material stirring roller 25 disposed inside the waste suction pipe 18 through a rotating rod, and a sealing ring 27 for preventing gas inside the waste suction pipe 18 from leaking is disposed at a connection position between the rotating rod and a side wall of the waste suction pipe 18. The material stirring roller 25 is directly driven to rotate inside the waste suction pipe 18 by starting the second rotating motor 23, the material stirring plate 26 with a plurality of groups of arc-shaped structures is fixedly arranged on the outer side surface of the material stirring roller 25 at equal intervals, and the material stirring plate 26 is driven to rotate upwards inside the waste suction pipe 18 by setting the rotating direction of the second rotating motor 23, so that the upward conveying of waste residues inside the waste suction pipe 18 is accelerated. The surface of the material stirring plate 26 is provided with a plurality of groups of uniformly distributed meshes 24, and the arrangement of the meshes 24 is used for reducing the resistance of the material stirring plate 26 to the upward wind in the waste suction pipe 18.
The working principle of the invention is as follows: through the middle part of treating the precast tubular pile of drilling with brill sword 15 alignment, then start pneumatic cylinder 11 and first rotating electrical machines 14 simultaneously, drive brill sword 15 and carry out drilling operation to precast tubular pile, at the in-process of drilling, through its multi-functional second grade fan 19 and one-level fan 20, utilize to inhale in waste suction pipe 18 to the waste residue after the brill sword 15 breakage of material mouth 17, then upwards input to waste pipe 12 all the time, thereby outwards discharge, be provided with the rotatory switch-plate 26 of the inside stirring roller 25 of waste suction pipe 18 of drive through second rotating electrical machines 23 in the lower part of waste suction pipe 18, be convenient for accelerate the quick output of the inside waste residue of waste suction pipe 18.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A rotary drilling machine for processing a precast tubular pile comprises a drill rod (10), a first rotating motor (14) and a drill (15); the top of drilling rod (10) is used for driving the drilling rod (10) to move through hydraulic rod fixedly connected with hydraulic cylinder (11), the drilling rod (10) is set to be of a cavity structure and the bottom of the drilling rod (10) is fixedly provided with a set of mounting frame (13) which is of a U-shaped structure, the inner side of the U-shaped opening of the lower side of the mounting frame (13) is fixedly provided with a set of first rotating motor (14), the lower side output end of the first rotating motor (14) is rotatably connected with a set of rotating shaft (16), the bottom of the rotating shaft (16) is fixedly provided with a drill (15) through a mounting plate, the drilling tool (15) is set to be a hob with a conical structure at the top, a plurality of groups of horn-shaped suction ports (17) are opened and closed on the lower surface circle of the mounting plate positioned on the upper side of the drill (15), the top of the suction ports (17, the inside intermediate position of drilling rod (10) is provided with a set of waste material calandria (12) that are L type structure, and the vertical section setting of waste material calandria (12) is in the inside of drilling rod (10), and the right side that drilling rod (10) was passed to horizontal section outwards extends, the bottom of waste material calandria (12) is all linked to at the top of waste material straw (18), the lower part of waste material straw (18) is inboard and be located the middle part left side of waste material calandria (12) of drilling rod (10) inside is provided with one-level fan (20) and second grade fan (19) respectively.
2. The rotary drilling machine for processing the precast tubular pile according to claim 1, wherein a stainless steel shell is arranged outside the first rotating motor (14).
3. The rotary drilling machine for processing the precast tubular pile according to claim 1 or 2, wherein a second rotating motor (23) is arranged on the outer side wall of the lower portion of the waste suction pipe (18), the bottom of the second rotating motor (23) is fixed on the outer side wall of the waste suction pipe (18) through a support plate, and the output end of the second rotating motor (23) faces the inside of the waste suction pipe (18) and is rotatably connected with a material stirring roller (25) arranged inside the waste suction pipe (18) through a rotating rod.
4. The rotary drilling machine for processing the precast tubular pile according to claim 3, wherein a sealing ring (27) for preventing gas inside the waste suction pipe (18) from leaking is arranged at the joint of the rotating rod and the side wall of the waste suction pipe (18).
5. The rotary drilling machine for processing the precast tubular pile according to claim 4, wherein a plurality of groups of material shifting plates (26) with arc structures are fixedly arranged on the outer side surface of the material shifting roller (25) at equal intervals.
6. The rotary drilling machine for processing the precast tubular pile according to claim 5, wherein the surface of the material shifting plate (26) is provided with a plurality of groups of uniformly distributed meshes (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010518841.7A CN111571824A (en) | 2020-06-09 | 2020-06-09 | Precast tubular pile processing is with digging drilling machine soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010518841.7A CN111571824A (en) | 2020-06-09 | 2020-06-09 | Precast tubular pile processing is with digging drilling machine soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111571824A true CN111571824A (en) | 2020-08-25 |
Family
ID=72121789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010518841.7A Pending CN111571824A (en) | 2020-06-09 | 2020-06-09 | Precast tubular pile processing is with digging drilling machine soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111571824A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101316641A (en) * | 2005-11-24 | 2008-12-03 | 山特维克矿山工程机械有限公司 | Arrangement for processing dust |
| CN205638226U (en) * | 2016-05-25 | 2016-10-12 | 国网山东省电力公司平度市供电公司 | Pond digging tool for telegraph poles |
| CN107542417A (en) * | 2017-09-10 | 2018-01-05 | 英立（江苏）机电有限公司 | A kind of oil-well rig dust guard |
| CN107575176A (en) * | 2017-10-25 | 2018-01-12 | 杨红娜 | A kind of downhole rock drill with dedusting function |
| US20180326549A1 (en) * | 2017-05-09 | 2018-11-15 | Aubrey S. Dcunha | Dust suppression assembly |
| CN208320194U (en) * | 2018-03-07 | 2019-01-04 | 吴宏伟 | A kind of petrifaction high-temperature smoke dedusting purification device |
| CN209477841U (en) * | 2018-12-28 | 2019-10-11 | 洛阳贵万精工机械有限公司 | A kind of machining drilling sewage disposal apparatus |
| CN210067985U (en) * | 2019-06-06 | 2020-02-14 | 蔡传远 | Puncher for construction |
| CN210260320U (en) * | 2019-05-29 | 2020-04-07 | 宁夏达源再生资源开发有限公司 | Admittedly useless polyurethane foam plastic wind send loading attachment |
| CN111021964A (en) * | 2019-12-31 | 2020-04-17 | 吉林大学 | Down-the-hole hammer reverse circulation follow pipe drill bit suitable for large-diameter drilling |
| CN210637036U (en) * | 2019-09-28 | 2020-05-29 | 泉州市利器金刚石工具有限公司 | Dust-raising-prevention down-the-hole drill |
-
2020
- 2020-06-09 CN CN202010518841.7A patent/CN111571824A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101316641A (en) * | 2005-11-24 | 2008-12-03 | 山特维克矿山工程机械有限公司 | Arrangement for processing dust |
| CN205638226U (en) * | 2016-05-25 | 2016-10-12 | 国网山东省电力公司平度市供电公司 | Pond digging tool for telegraph poles |
| US20180326549A1 (en) * | 2017-05-09 | 2018-11-15 | Aubrey S. Dcunha | Dust suppression assembly |
| CN107542417A (en) * | 2017-09-10 | 2018-01-05 | 英立（江苏）机电有限公司 | A kind of oil-well rig dust guard |
| CN107575176A (en) * | 2017-10-25 | 2018-01-12 | 杨红娜 | A kind of downhole rock drill with dedusting function |
| CN208320194U (en) * | 2018-03-07 | 2019-01-04 | 吴宏伟 | A kind of petrifaction high-temperature smoke dedusting purification device |
| CN209477841U (en) * | 2018-12-28 | 2019-10-11 | 洛阳贵万精工机械有限公司 | A kind of machining drilling sewage disposal apparatus |
| CN210260320U (en) * | 2019-05-29 | 2020-04-07 | 宁夏达源再生资源开发有限公司 | Admittedly useless polyurethane foam plastic wind send loading attachment |
| CN210067985U (en) * | 2019-06-06 | 2020-02-14 | 蔡传远 | Puncher for construction |
| CN210637036U (en) * | 2019-09-28 | 2020-05-29 | 泉州市利器金刚石工具有限公司 | Dust-raising-prevention down-the-hole drill |
| CN111021964A (en) * | 2019-12-31 | 2020-04-17 | 吉林大学 | Down-the-hole hammer reverse circulation follow pipe drill bit suitable for large-diameter drilling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200825 |
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| RJ01 | Rejection of invention patent application after publication |