CN213597893U - Drilling tool with drill cuttings recovery function - Google Patents
Drilling tool with drill cuttings recovery function Download PDFInfo
- Publication number
- CN213597893U CN213597893U CN202022319848.4U CN202022319848U CN213597893U CN 213597893 U CN213597893 U CN 213597893U CN 202022319848 U CN202022319848 U CN 202022319848U CN 213597893 U CN213597893 U CN 213597893U
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- Prior art keywords
- drilling
- drilling tool
- drill
- drill rod
- construction
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- 238000005553 drilling Methods 0.000 title claims abstract description 76
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 238000005520 cutting process Methods 0.000 title claims description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims abstract 2
- 238000010276 construction Methods 0.000 abstract description 23
- 239000000428 dust Substances 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 210000003934 vacuole Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000012634 fragment Substances 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a drill chip recovery type drilling tool, including drill bit and drilling rod, drill bit and drilling rod fixed connection and inside cavity vacuole formation in proper order, set up the chip-absorbing hole of a plurality of intercommunication drilling rod outsides and cavities on the drilling rod, the cavity is connected with the miniature negative pressure vacuum pump sealing that is located the drilling rod afterbody, the piece that produces when miniature negative pressure vacuum pump is used for creeling into the drilling rod absorbs to the recovery container of peripheral hardware in. The utility model discloses a drill chip recovery formula drilling tool, through the improvement to traditional drilling tool, light dustless construction who has realized drilling technology, avoid the piece to influence the continuous drilling of drilling tool, provide a better operational environment for the drilling tool, make the scene after the drilling construction cleaner clean and tidy more simultaneously, reduced the time of artificially cleaning, also reduced the dust of job site, guaranteed a lower operational environment of dust degree for the constructor, improve construction speed and construction quality.
Description
Technical Field
The utility model relates to a drilling equipment technical field, concretely relates to drill chip recovery formula drilling tool.
Background
Along with the progress of society, all walks of life are all in rapid development, the building trade is also in continuous development, people's requirement to life, operational environment also improves thereupon, interior decoration, template engineering and water and electricity installation all need to involve the drilling operation, the most commonly used instrument that adopts during the drilling operation is the electric drill, the electric drill must be equipped with the drilling tool just can carry out the drilling operation, and we know, can produce a large amount of pieces in the in-process of drilling construction unavoidably, not only be unfavorable for the continuation drilling of drilling tool after producing a large amount of pieces, also need carry out timely cleaning and clear bits processing can guarantee the continuation drilling tool creep into, this process is wasted time and energy, very influence the operation progress.
Therefore, in order to solve the above problems, a drilling cutting recovery type drilling tool is needed, which can be used and operated conveniently, and can timely clear away the fragments generated in the drilling process of the drilling tool in the construction operation, so that the cleanness of the drilled hole is high, the fragments do not exist, the dropped fragments are reduced, and the construction speed and the construction quality are improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, providing drill chip recovery formula drilling tool, can use convenient operation to can clear away the drilling tool in time when the construction operation and creep into the piece that the in-process produced, guarantee that the downthehole cleanliness of boring out is higher, do not have the piece, also reduce the piece that drops, improve construction speed and construction quality.
The utility model relates to a drilling cutting recovery type drilling tool, which comprises a drill bit and a drill rod, wherein the drill bit and the drill rod are fixedly connected in sequence and are hollow inside to form a cavity, the drill rod is provided with a plurality of chip suction holes for communicating the outside of the drill rod with the cavity, the cavity is hermetically connected with a micro negative pressure vacuum pump at the tail part of the drill rod, the micro negative pressure vacuum pump is used for absorbing the fragments generated during drilling of the drill rod into an external recovery container, when the drilling tool is used for drilling, the generated chips are absorbed into an external recovery container by the micro negative pressure vacuum pump through the chip absorbing hole and the cavity along with the deepening of the drilling depth, avoids the chips from influencing the continuous drilling of the drilling tool, provides a better working environment for the drilling tool, meanwhile, the site after drilling construction is cleaner and tidier, the manual cleaning time is reduced, the dust on the construction site is also reduced, and a working environment with lower dust degree is ensured for constructors.
Furthermore, the drill rod comprises a spiral section and a smooth section, the chip suction holes are formed in the spiral section, the smooth section is not provided with the chip suction holes, the strength of the drilling tool can be guaranteed to a greater extent, the chip suction amount can be guaranteed by the chip suction holes formed in the spiral section in the drilling process of the drilling tool, and the situation of incomplete chip suction is avoided.
Furthermore, the chip suction holes are uniformly distributed along the circumferential direction of the spiral surface of the spiral section, and the distribution condition of the chip suction holes can directly relate to the strength of the end part of the drilling tool, so that all the chip suction holes cannot be intensively distributed at a certain position and must be distributed dispersedly, and the chip suction capacity of the chip suction holes is not weakened while the integral strength of the drilling tool is ensured.
The utility model has the advantages that: the utility model discloses a drill chip recovery formula drilling tool, through the improvement to traditional drilling tool, light dustless construction who has realized drilling technology, avoid the piece to influence the continuous drilling of drilling tool, provide a better operational environment for the drilling tool, make the scene after the drilling construction cleaner clean and tidy more simultaneously, reduced the time of artificially cleaning, also reduced the dust of job site, guaranteed a lower operational environment of dust degree for the constructor, improve construction speed and construction quality.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic sectional view of the present invention.
Detailed Description
Fig. 1 is a schematic sectional view of the structure of the present invention, as shown in the figure, the drill cuttings recovery type drilling tool in this embodiment includes a drill bit 1 and a drill rod 2, the drill bit 1 and the drill rod 2 are sequentially and fixedly connected and an inner hollow cavity 21 is formed, a plurality of chip suction holes 22 communicating the outside of the drill rod 2 with the cavity 21 are formed on the drill rod 2, the cavity 21 is hermetically connected with a micro negative pressure vacuum pump 3 located at the tail of the drill rod 2, the micro negative pressure vacuum pump 3 is used for absorbing chips generated when the drill rod 2 is drilled into an external recovery container, when the drilling tool is used for drilling, along with the deepening of the drilling depth, the generated chips are absorbed into the external recovery container by the micro negative pressure vacuum pump 3 through the chip suction holes 22 and the cavity 21, thereby avoiding the continuous drilling of the chips from being influenced, providing a better working environment for the drilling tool, and simultaneously making the site after the drilling construction, the time of manual cleaning is reduced, the dust on the construction site is also reduced, and a working environment with lower dust degree is ensured for constructors.
In this embodiment, the drill rod 2 includes a spiral section 2a and a smooth section 2b, the chip suction hole 22 is located on the spiral section 2a, the smooth section 2b is not provided with the chip suction hole 22, which can ensure the strength of the drilling tool to a greater extent, and during the drilling process of the drilling tool, the chip suction amount of the plurality of chip suction holes 22 located on the spiral section 2a is also sufficient, so that the incomplete chip suction condition is avoided.
In this embodiment, the chip absorbing holes 22 are uniformly distributed along the circumferential direction of the spiral surface of the spiral section 2a, and the distribution of the chip absorbing holes 22 can directly relate to the strength of the end of the drilling tool, so that all the chip absorbing holes 22 cannot be intensively arranged at a certain position, and must be dispersedly arranged, so that the chip absorbing capability of the chip absorbing holes 22 is not impaired while the overall strength of the drilling tool is ensured.
The utility model discloses a drill chip recovery formula drilling tool, through the improvement to traditional drilling tool, light dustless construction who has realized drilling technology, avoid the piece to influence the continuous drilling of drilling tool, provide a better operational environment for the drilling tool, make the scene after the drilling construction cleaner clean and tidy more simultaneously, reduced the time of artificially cleaning, also reduced the dust of job site, guaranteed a lower operational environment of dust degree for the constructor, improve construction speed and construction quality.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (2)
1. A drill cuttings recovery type drilling tool is characterized in that: the drill bit and the drill rod are fixedly connected in sequence and are hollow inside to form a cavity, a plurality of chip suction holes communicated with the outside of the drill rod and the cavity are formed in the drill rod, the cavity is connected with a miniature negative pressure vacuum pump at the tail of the drill rod in a sealing mode, the miniature negative pressure vacuum pump is used for absorbing chips generated during drilling of the drill rod into a peripheral recovery container, the drill rod comprises a spiral section and a smooth section, and the chip suction holes are located in the spiral section.
2. The cuttings recovery drilling tool of claim 1, wherein: the chip suction holes are uniformly distributed along the circumferential direction of the spiral surface of the spiral section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022319848.4U CN213597893U (en) | 2020-10-18 | 2020-10-18 | Drilling tool with drill cuttings recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022319848.4U CN213597893U (en) | 2020-10-18 | 2020-10-18 | Drilling tool with drill cuttings recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597893U true CN213597893U (en) | 2021-07-02 |
Family
ID=76591161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022319848.4U Active CN213597893U (en) | 2020-10-18 | 2020-10-18 | Drilling tool with drill cuttings recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597893U (en) |
-
2020
- 2020-10-18 CN CN202022319848.4U patent/CN213597893U/en active Active
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