CN207673289U - Waste residue recycles ultrasonic drill automatically - Google Patents
Waste residue recycles ultrasonic drill automatically Download PDFInfo
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- CN207673289U CN207673289U CN201721708352.8U CN201721708352U CN207673289U CN 207673289 U CN207673289 U CN 207673289U CN 201721708352 U CN201721708352 U CN 201721708352U CN 207673289 U CN207673289 U CN 207673289U
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- waste residue
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- drill bit
- auger stem
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Abstract
The utility model is related to a kind of drill bits, and ultrasonic drill is recycled automatically more particularly, to a kind of waste residue.Including ultrasonic feeler lever, ultrasonic tr-ansducer, auger stem, drill bit shell and waste residue auxiliary recovery unit, waste residue auxiliary recovery unit includes total shell, helical gear and inclined plate.The utility model, which has, destroys working face using ultrasound, and waste residue is delivered to ground using the augers with guard strip, makes boring work more efficiently, reduces to advantageous effects such as the abrasions of ultrasonic feeler lever.
Description
Technical field
The utility model is related to a kind of drill bits, and ultrasonic drill is recycled automatically more particularly, to a kind of waste residue.
Background technology
With flourishing for China's modernization construction, especially highway, high-speed railway, airport harbour, city's political and ideological work
The infrastructural projects scale of investment such as journey, hydroelectric facility and civil buildings constantly expands, and thus brings a large amount of deep hole forming operations.
The modes noise such as traditional construction process of bored concrete pile such as percussion drilling, reverse circulation drilling is big, efficiency is low, and comparison can be caused tight
The pollution of weight, an important factor for becoming engineering constraint construction speed.And the not only quantities of the pile foundation engineering in these infrastructures
Greatly, DU Duration is long, and schedule requirement is stringent, environmental protection aspect also has very high requirement, so at present generally using rotation
Drilling machine is dug to construct.
In rotary digging drilling technology while being gradually improved, application field is also constantly expanding, and is not only widely used in one
As sandy soils, sandy gravel stratum and argillic horizon, while being just gradually used for the bad grounds such as boulder and cobble, erratic boulder and firm ground deep hole, super
Large Diameter Pile Holes are crept into.Firmly to when creeping into firm hard formation, having skidded not drilling depth phenomenon often, drilling efficiency is low, the drill bit longevity
Order that short, drilling cost is high.
And in the patent using ultrasonic wave crushing technique, the technology that waste residue is not purged, such as Chinese patent public affairs
Announcement number：A kind of 205618089 U of CN ultrasonic activation rotary digging drill bits disclosed in 5 days October in 2016：The utility model discloses
A kind of ultrasonic activation rotary digging drill bit, ultrasonic vibrator is connected on the fluted disc of rotary digging drill bit, ultrasonic wave after energization
The ultrasonic activation that vibrator generates, by after the Amplitude amplification of output, is applied directly on the pick of drill bit, is made by amplitude transformer
Pick carries out ultrasonic activation to rock, realizes the ultrasonic activation rotary drilling of rotary digging drill bit.Ultrasonic vibrator is to pass through
Piezoelectric ceramics converts electric energy to ultrasonic activation, and this vibration frequency is identical as the intrinsic frequency of rock, and rock is made to generate altogether
It shakes.When rock is resonated, inside can quickly generate damage, the intensity of rock be greatly lowered, to greatly improve drill bit
Penetration rate, realize that ultrasonic activation assists rotary drilling, increase substantially the drilling efficiency of rotary digging drill bit, extend the drill bit longevity
Life.
Utility model content
The utility model be intended to provide it is a kind of with waste residue carry out high efficiente callback waste residue recycle ultrasonic drill automatically, including
Ultrasonic feeler lever, ultrasonic tr-ansducer, auger stem, drill bit shell and waste residue auxiliary recovery unit, ultrasonic feeler lever setting exist
In auger stem, the ultrasonic feeler lever axis is overlapped with auger stem axis, the ultrasonic tr-ansducer and ultrasonic feeler lever phase
Even, helical form guard strip, the auger stem are arranged in drill bit shell on the auger stem outer surface, the shield
Item is matched with drill bit outer casing inner wall shape, and the pipe that pours is arranged on drill bit shell, and drying pipe setting is being bored
On head shell, the waste residue auxiliary recovery unit includes total shell, helical gear and inclined plate, total shell and drill bit shell
Shape coordinates, and the inclined plate is arranged on total shell bottom end, there is the hole coordinated with guard strip, the inclined plate on the inclined plate
Upper surface is the conical by its shape of recess, and helical gear setting has and helical gear phase on total outer casing bottom, the inclined plate
The gear hole of cooperation.When drill bit encounters more hard object, ultrasonic feeler lever is stretched out from auger stem up to contactant
Body starts ultrasonic tr-ansducer, and ultrasonic feeler lever is made to carry out ultrasonic vibration, the intrinsic frequency phase of this vibration frequency and rock to hard object
Together, rock is made to generate resonance.When rock is resonated, inside can quickly generate damage, start auger stem at this time and continue to dig
Into being transported to earth's surface by the guard strip on auger stem by the waste residue that ultrasonic feeler lever and auger stem pulverize, complete waste residue
Recycling.At work, total shell is also rotated, and is that waste residue is involved on inclined plate by the helical gear rotation of total outer casing bottom, inclined plate
On the gradient so that waste residue is entered guard strip and be transported to earth's surface.
Preferably, it further includes cleaning brush and spring, the cleaning brush one that the waste residue recycles ultrasonic drill automatically
End is hinged with drill bit outer shell outer wall, and the cleaning brush other end is matched with the helical gear flank of tooth, spring one end setting
On cleaning brush, the spring other end is arranged on drill bit outer shell outer wall.Cleaning brush can make the waste residue on helical gear not
It can be adhered on helical gear.
Preferably, the ultrasonic feeler lever is slidably connected with auger stem on auger stem axis direction.Sliding connects
The ultrasonic feeler lever connect can ensure that ultrasonic feeler lever need not contact construction surface when not needed, reduce abrasion.
Preferably, being additionally provided with groove on the guard strip.The friction for increasing guard strip, makes friction of the waste residue for guard strip
More than the friction to augers outer wall, waste residue is made to be easier to be transported to earth's surface.
Preferably, being additionally provided with detent projection on the auger stem bottom.Detent projection contributes to working face
Destruction and destruction to waste residue.
In conclusion the utility model has the following advantages that：Working face is destroyed using ultrasound, and uses band guard strip
Augers waste residue is delivered to ground, make boring work more efficiently, the ultrasonic feeler lever being slidably connected can ensure ultrasound
Feeler lever need not contact construction surface when not needed, reduce abrasion.The friction for increasing guard strip, keeps waste residue big for the friction of guard strip
In the friction to augers outer wall, waste residue is made to be easier to be transported to earth's surface.Detent projection contribute to destruction to working face and
Destruction to waste residue.Cleaning brush can be such that the waste residue on helical gear is not adhered on helical gear.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model
It illustrates：The total shells of 1-, 2- springs, 3- cleaning brushes, 4- helical gears, 5- ultrasonic tr-ansducers, 6- auger stems,
7- guard strips, 8- inclined plates, 9- ultrasound feeler levers, 10- drill bit shells.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：As shown in Figure 1, a kind of waste residue recycles ultrasonic drill, including ultrasonic feeler lever 9, ultrasonic tr-ansducer automatically
5, auger stem 6, drill bit shell 10 and waste residue auxiliary recovery unit, ultrasonic feeler lever are arranged in auger stem, ultrasonic feeler lever axis
Line is overlapped with auger stem axis, and ultrasonic tr-ansducer is connected with ultrasonic feeler lever, there is helical form guard strip 7 on auger stem outer surface,
Auger stem is arranged in drill bit shell, and guard strip is matched with drill bit outer casing inner wall shape, pours pipe and is arranged on drill bit shell,
Pipe is dried to be arranged on drill bit shell, waste residue auxiliary recovery unit includes total shell 1, helical gear 4 and inclined plate 8, total shell with bore
Head shell shape cooperation, inclined plate are arranged on total shell bottom end, and it is recess to have the hole coordinated with guard strip, inclined plate upper surface on inclined plate
Conical by its shape, helical gear setting have on total outer casing bottom, inclined plate and the matched gear hole of helical gear.Waste residue recycles automatically
Ultrasonic drill further includes cleaning brush 3 and spring 2, and cleaning brush one end is hinged with drill bit outer shell outer wall, the cleaning brush other end and helical teeth
The wheel flank of tooth matches, and spring one end is arranged on cleaning brush, and the spring other end is arranged on drill bit outer shell outer wall.Ultrasonic feeler lever with
Auger stem is slidably connected on auger stem axis direction.Groove is additionally provided on guard strip.Auger stem is also set up on bottom
There is detent projection.When drill bit encounters more hard object, ultrasonic feeler lever is stretched out from auger stem up to contacting object,
Starting ultrasonic tr-ansducer, ultrasonic feeler lever is made to carry out ultrasonic vibration to hard object, this vibration frequency is identical as the intrinsic frequency of rock,
Rock is set to generate resonance.When rock is resonated, inside can quickly generate damage, start auger stem at this time and continue to tunnel,
Earth's surface is transported to by the guard strip on auger stem by the waste residue that ultrasonic feeler lever and auger stem pulverize, completes returning for waste residue
It receives.At work, total shell is also rotated, and is that waste residue is involved on inclined plate by the helical gear rotation of total outer casing bottom, on inclined plate
The gradient so that waste residue is entered guard strip and be transported to earth's surface.Cleaning brush can be such that the waste residue on helical gear is not adhered in helical gear
On.The ultrasonic feeler lever being slidably connected can ensure that ultrasonic feeler lever need not contact construction surface when not needed, reduce abrasion.Due to
Drill bit is worked towards drill bit outer casing bottom by drill bit cover top portion, pours the position of pipe and drying pipe and hole wall is contributed to reinforce work
Make.The friction for increasing guard strip makes waste residue be more than the friction to augers outer wall for the friction of guard strip, keeps waste residue more easily defeated
It is sent to earth's surface.Detent projection contributes to the destruction to working face and the destruction to waste residue.
It should be understood that the embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (5)
1. a kind of waste residue recycles ultrasonic drill automatically, which is characterized in that including ultrasonic feeler lever, ultrasonic tr-ansducer, auger stem, brill
Head shell and waste residue auxiliary recovery unit, the ultrasonic feeler lever are arranged in auger stem, the ultrasonic feeler lever axis with
Auger stem axis overlaps, and the ultrasonic tr-ansducer is connected with ultrasonic feeler lever, has spiral on the auger stem outer surface
Shape guard strip, the auger stem are arranged in drill bit shell, and the guard strip is matched with drill bit outer casing inner wall shape, described
Drill bit shell on be additionally provided with and pour pipe, drying pipe, waste residue auxiliary recycling are additionally provided on the drill bit shell
Device includes total shell, helical gear and inclined plate, and total shell coordinates with drill bit shell shape, and the inclined plate is arranged total
On shell bottom end, there is the hole coordinated with guard strip on the inclined plate, the inclined plate upper surface is the conical by its shape of recess, described
Helical gear setting have on total outer casing bottom, the inclined plate and the matched gear hole of helical gear.
2. waste residue according to claim 1 recycles ultrasonic drill automatically, which is characterized in that recycling is super automatically for the waste residue
Sound drill bit further includes cleaning brush and spring, and described cleaning brush one end is hinged with drill bit outer shell outer wall, and the cleaning brush is another
End is matched with the helical gear flank of tooth, and the spring one end is arranged on cleaning brush, and the spring other end is arranged in drill bit
On outer shell outer wall.
3. waste residue according to claim 1 recycles ultrasonic drill automatically, which is characterized in that the ultrasonic feeler lever and spiral
Drilling rod is slidably connected on auger stem axis direction.
4. waste residue according to claim 1 recycles ultrasonic drill automatically, which is characterized in that be additionally provided on the guard strip
Groove.
5. waste residue according to claim 1 recycles ultrasonic drill automatically, which is characterized in that on the auger stem bottom
It is additionally provided with detent projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708352.8U CN207673289U (en) | 2017-12-10 | 2017-12-10 | Waste residue recycles ultrasonic drill automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708352.8U CN207673289U (en) | 2017-12-10 | 2017-12-10 | Waste residue recycles ultrasonic drill automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673289U true CN207673289U (en) | 2018-07-31 |
Family
ID=62968764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721708352.8U Active CN207673289U (en) | 2017-12-10 | 2017-12-10 | Waste residue recycles ultrasonic drill automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673289U (en) |
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2017
- 2017-12-10 CN CN201721708352.8U patent/CN207673289U/en active Active
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