CN207857910U - handheld portable ultrasonic drill - Google Patents
handheld portable ultrasonic drill Download PDFInfo
- Publication number
- CN207857910U CN207857910U CN201820217949.0U CN201820217949U CN207857910U CN 207857910 U CN207857910 U CN 207857910U CN 201820217949 U CN201820217949 U CN 201820217949U CN 207857910 U CN207857910 U CN 207857910U
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- rotor
- shell
- power source
- control switch
- 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.)
- Active
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
This patent discloses a kind of handheld portable ultrasonic drills, it is provided with rotating power source (1), rotor (5) in shell (2), rotating power source (1) is connect with the rear robot of rotor (5) transmits torque, ultrasonic transducer (7) is fixed on setting in rotor (5), and the amplitude transformer of ultrasonic transducer (7) is connect with drill bit (8) by spring chuck；Ultrasonic wireless receiving ring (6) is packaged on the excircle of rotor (5), the ultrasonic wireless transmission ring (10) of encapsulation one in shell (2), ultrasonic wireless receiving ring (6) wirelessly receive the ultrasonic energy that ultrasonic wireless transmission ring (10) sends；The advantages of this patent is：Simple in structure, easy to use, ultrasonic wireless passes can be reliable, and drilling life of bit is long, and the labor intensity of worker is low, can difficult processing, hard brittle material, surface imperfection object on drill.
Description
Technical field
This patent is related to a kind of boring bar tool, especially a kind of handheld portable ultrasonic drilling tool.
Background technology
Electric hand drill and hand-held impact brill are small, light-weight, it is easy to use to carry, and are suitably adapted for various workplaces；But
It is, it, can not on some objects such as the higher metal of hardness since the power and drill bit material of electric hand drill or impact drill are limited
Punching or punching when bit wear it is serious, worker's great work intensity, noise are big when in use, dust is big for impact drill, drill
Low precision；Electric hand drill or hand-held impact brill also have certain requirement to the flatness of body surface to be drilled simultaneously, it is desirable that drilling
Surfacing；Even electric hand drill can not be used especially on the objects such as high strength titanium alloy, stainless steel, glass, stone material, ceramics
Or hand-held impact drilling row punching.
With the development of ultrasonic technology, ultrasonic technology has many applications in machine industry in terms of mechanical processing,
Additional ultrasonic vibrates on machine tool, may be implemented machinings of some hardly possible processing and hard brittle material, but it is mobile just
Application is less in terms of taking formula, Handheld drill tool.
Invention content
The purpose of this patent is exactly to design a kind of handheld portable ultrasonic drill, on pneumatic or electronic hand-held boring bar tool
Composite ultraphonic wave vibrates, and ultrasonic energy is wirelessly transmitted to drill bit, realizes and is processed to high rigidity, hardly possible, is irregular
The object on surface carries out ultrasonic wave combined drilling and counterboring.
Handheld portable ultrasonic drill, it is characterized in that：It is provided with rotating power source, rotor in shell, is arranged on shell
There is control to switch, torque is transmitted in the rear robot connection of the output shaft and rotor of rotating power source, by being arranged in rotor front end
Fore bearing and the rear bearing of rotor rear end supported as the rotation of rotor in shell, ultrasonic transducer is fixed at rotor
Interior, the amplitude transformer of ultrasonic transducer, which is stretched out from the front opening of rotor after shell, to be connect with drill bit by spring chuck；Turning
It is packaged with ultrasonic wireless receiving ring on the excircle of son, ultrasonic wireless receiving ring is by being arranged in leading in internal rotor cable-through hole
Line is electrically connected with ultrasonic transducer；The one ultrasonic wireless transmission ring of encapsulation in shell, the front end face of ultrasonic wireless transmission ring with turn
Along the axially opposing arrangement of rotor, ultrasonic wireless receiving ring wirelessly connects the rear end face of ultrasonic wireless receiving ring on son
Receive the ultrasonic energy that ultrasonic wireless transmission ring is sent；Ultrasonic wireless transmission ring is electrically connected by passing energy cable with supersonic generator
Connect, pass can cable pass through shell switched with control concatenate after draw from shell, then in a manner of grafting and supersonic generator
Connection is provided with ultrasonic energy control button on control switch；
The rotating power source is alternating current generator, and one end of power cord is connect with alternating current generator, and power cord is switched with control
It is drawn from shell after concatenation, the other end of power cord is connect in a manner of grafting with urban network electricity source again, is set on control switch
It is equipped with motor control button；
The rotating power source is direct current generator, and direct current generator is fixedly connected by battery powered, battery by battery tray
On shell；Battery is connected with direct current generator by power cord, and control switch is serially connected on power cord, is arranged on control switch
There is motor control button；
The rotating power source is Pneumatic rotor, and Pneumatic rotor is connected to extraneous compressed air source by air hose, is controlled
Switch is serially connected on air hose, and pneumatic control button is provided on control switch.
The advantages of this patent is：
1) simple in structure, easy to use, ultrasonic wireless passes can be reliable；
2) can difficult processing, hard brittle material, surface imperfection object on drill；
3) borehole accuracy height, low noise, pollution are small, and drilling life of bit is long, and drilling efficiency is high, worker labor intensity
It is low.
Description of the drawings
Fig. 1 is that this patent portable ultraphonic bores structural schematic diagram；
In figure：1- rotating power sources, 2- shells, 3- hold bushing, bearing after 4-, 5- rotors, 6- ultrasound wireless receiving rings,
7- ultrasonic transducers, 8- drill bits, 9- end caps, 10- ultrasound wireless transmission rings, 11- pass energy cable, 12- power cords, and 13- controls are opened
It closes, 14- fore bearings.
Specific implementation mode
As shown in Figure 1, handheld portable ultrasonic drill described in this patent is insulation, plastic casing 2, outside 2 rear end of shell
Provided circumferentially about to have handgrip part, equipped with bushing 3 is held on handgrip part, being provided with control on the rear end face of shell 2 opens
13 are closed, rotating power source 1 and rotor 5 are provided in shell 2, the output shaft of rotating power source 1 is connect with the rear end of rotor 5,
The main body of rotating power source 1 is fixed on rear end in shell 2, and the output shaft of rotating power source 1 is inserted into 5 rear end face of rotor
In the centre bore of centre, torque is transmitted by strong connection；Rotor 5 is by being arranged in 5 rear end of fore bearing 14 and rotor of 5 front end of rotor
Rear bearing 4 rotated under the driving of rotating power source 1 as rotation support, rotor 5 in the shell 2；Ultrasonic transducer 7 is solid
Fixed to be arranged in rotor 5, the amplitude transformer of ultrasonic transducer 7 passes through after stretching out shell 2 from the front opening of rotor 5 with drill bit 8
Spring chuck connects；Fixation is packaged with ultrasonic wireless receiving ring 6 on the excircle of rotor 5, and ultrasonic wireless receiving ring 6 passes through cloth
The conducting wire set in the cable-through hole inside rotor 5 is electrically connected with ultrasonic transducer 7；Fixed encapsulation one is cricoid super in shell 2
Sound wireless transmission ring 10, the front end face of ultrasonic wireless transmission ring 10 turn with the rear end face edge of the ultrasonic wireless receiving ring 6 on rotor 5
The axially opposing arrangement of son 5, the rear end face of the front end face and the ultrasonic wireless receiving ring 6 on rotor 5 of ultrasonic wireless transmission ring 10
Between there are gap, ultrasonic wireless receiving ring 6 wirelessly receives the ultrasonic energy that ultrasonic wireless transmission ring 10 is sent；It is super
Sound wireless receiving ring 6 is ring-type, and fixation is encapsulated on the excircle of rotor 5, is set between ultrasonic wireless receiving ring 6 and rotor 5
It is equipped with insulating layer；Ultrasonic wireless transmission ring 10 is ring-type, and fixation is encapsulated in shell 2, ultrasonic wireless transmission ring 10 and shell 2 it
Between be provided with insulating layer；Ultrasonic wireless transmission ring 10 is electrically connected by passing energy cable 11 with supersonic generator, and ultrasonic wave occurs
Device is detached as supersonic source with handheld portable ultrasonic drill, passes energy cable 11 and the cable-through hole being arranged in shell 2 is passed through to be opened with control
From the extraction of 2 rear end of shell after 13 concatenation of pass, the one end for passing the energy stretching shell 2 of cable 11 is provided with plug, passes energy cable 11 again
It is connect with supersonic generator in a manner of grafting, ultrasonic energy control button is provided on control switch 13.Select ultrasonic wave
The ultrasonic output frequency of generator is between 16-30KHz.It is arranged in the outlet port of the front end ultrasonic transducer 7 of shell 2
There are end cap 9, end cap 9 to be connected by screw on the front end face of shell 2, play dust-proof and protective effect, has ultrasound on end cap 9
7 through hole of energy converter.
In the present embodiment, rotating power source 1 is alternating current generator, and one end and the alternating current generator of alternating current generator power cord 12 connect
It connecing, power cord 12 is drawn after being concatenated with control switch 13 from the rear end of shell 2, and the other end of power cord 12 carries attaching plug,
Power cord 12 is connect in a manner of grafting with urban network electricity source again, and motor control button is provided on control switch 13.
In practical applications, direct current generator or Pneumatic rotor also can be selected in rotating power source 1.
If rotating power source 1 is direct current generator, direct current generator then needs to be provided with electricity on shell by battery powered
Stall, battery are fixedly connected on by battery tray on shell 2；Battery is connected with direct current generator by power cord, power cord and control
It makes switch 13 to concatenate, motor control button is provided on control switch 13；If rotating power source 1 selects Pneumatic rotor,
External compressed air source, Pneumatic rotor is needed to be connected to compressed air source by air hose, control switch 13 is serially connected on air hose,
It is provided with pneumatic control button on control switch 13, for connecting with controlling air source and tolerance size.
In the present embodiment, ultrasonic wireless transmission ring 10 is ring-type, is arranged in the axis of cricoid ultrasonic wireless receiving ring 6
It is wirelessly axial to pass energy to endface position, but as the further extension of this patent, in practical applications, ultrasonic nothing
The shape that line emits ring 10 can also be bulk, the axial end face position of ultrasonic wireless receiving ring 6 is arranged in, with wireless side
Formula axially passes energy；The shape of ultrasonic wireless transmission ring 10 can be blocky, be arranged in the circumference radial direction position of ultrasonic wireless receiving ring 6
It sets, it is wirelessly radial to pass energy.
Claims (4)
1. handheld portable ultrasonic drill, it is characterized in that：It is provided with rotating power source (1), rotor (5) in shell (2), in shell
(2) control switch (13) is provided on, the output shaft of rotating power source (1) is connect with the rear robot of rotor (5) transmits torque,
It is used as rotor in shell (2) by being arranged in the fore bearing (14) of rotor (5) front end and the rear bearing (4) of rotor (5) rear end
(5) rotation support, ultrasonic transducer (7) are fixed in rotor (5), and the amplitude transformer of ultrasonic transducer (7) is from rotor (5)
Front opening at stretch out shell (2) connect afterwards by spring chuck with drill bit (8)；It is packaged on the excircle of rotor (5)
Ultrasonic wireless receiving ring (6), ultrasonic wireless receiving ring (6) is by being arranged in the conducting wire inside rotor (5) in cable-through hole and ultrasound
Energy converter (7) is electrically connected；The ultrasonic wireless transmission ring (10) of encapsulation one, the front end of ultrasonic wireless transmission ring (10) in shell (2)
The rear end face of ultrasonic wireless receiving ring (6) on face and rotor (5) is along the axially opposing arrangement of rotor (5), ultrasonic wireless receiving
Ring (6) wirelessly receives the ultrasonic energy that ultrasonic wireless transmission ring (10) sends；Ultrasonic wireless transmission ring (10) passes through
Pass can cable (11) be electrically connected with supersonic generator, pass can cable (11) pass through shell (2) to switch after (13) concatenate with controlling
It draws from shell (2), then is electrically connected with supersonic generator in a manner of grafting, ultrasound is provided on control switch (13)
It can control button.
2. handheld portable ultrasonic drill according to claim 1, it is characterized in that：The rotating power source (1) is alternating current
One end of machine, power cord (12) is connect with alternating current generator, and power cord (12) draws after being concatenated with control switch (13) from shell (2)
Go out, the other end of power cord (12) is connect in a manner of grafting with urban network electricity source again, and motor is provided on control switch (13)
Control button.
3. handheld portable ultrasonic drill according to claim 1, it is characterized in that：The rotating power source (1) is direct current
Machine, direct current generator are fixedly connected on by battery tray on shell (2) by battery powered, battery；Battery and direct current generator pass through
Power cord (12) connects, and control switch (13) is serially connected on power cord (12), and motor control is provided on control switch (13)
Button.
4. handheld portable ultrasonic drill according to claim 1, it is characterized in that：The rotating power source (1) is pneumatic turns
Son, Pneumatic rotor are connected to by air hose with extraneous compressed air source, and control switch (13) is serially connected on air hose, are switched in control
(13) pneumatic control button is provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217949.0U CN207857910U (en) | 2018-02-07 | 2018-02-07 | handheld portable ultrasonic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217949.0U CN207857910U (en) | 2018-02-07 | 2018-02-07 | handheld portable ultrasonic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857910U true CN207857910U (en) | 2018-09-14 |
Family
ID=63458104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820217949.0U Active CN207857910U (en) | 2018-02-07 | 2018-02-07 | handheld portable ultrasonic drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857910U (en) |
-
2018
- 2018-02-07 CN CN201820217949.0U patent/CN207857910U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204109152U (en) | A kind of ultrasonic carving machine | |
| WO2007004515A1 (en) | Ultrasonic machining spindle device | |
| CN106825679B (en) | A kind of ultrasonic vibration pneumatic drill based on rotating radio energy transmission | |
| CN204075721U (en) | A kind of ultrasonic wave machining center | |
| CN104400063B (en) | Handheld type ultrasonic electric drill | |
| US20080115952A1 (en) | Hammer Drill | |
| CN208099820U (en) | Rotary cutting machine ultrasonic transducer | |
| CN205996904U (en) | Beater mechanism and electric hammer | |
| CN207857875U (en) | Rotary cutting machine ultrasonic chief axis | |
| CN205651537U (en) | ISO25 ultrasonic knife handle | |
| KR102250715B1 (en) | 2-axis vibratory cutting tool device | |
| CN105478857A (en) | Scrap prevention electric drill | |
| CN108161498A (en) | Rotary cutting machine ultrasonic transducer | |
| CN208644146U (en) | Portable ultraphonic bores | |
| CN203805150U (en) | Ultrasonic vibration deep-hole drilling device of hetian jade | |
| CN207857910U (en) | handheld portable ultrasonic drill | |
| CN207857892U (en) | A kind of ultrasonic hand-held brill | |
| CN104785799A (en) | High-effect and small-size rotary ultrasonic spindle | |
| ATE502731T1 (en) | HAND MACHINE TOOL WITH A SHAFT AND WITH A LIFTING DRIVE BEARING MOUNTED ON THE SHAFT | |
| CN208214407U (en) | Ultrasonic hand-held bores | |
| CN206122724U (en) | Ultrasonic wave machine tool machining sword | |
| CN108161076A (en) | Portable ultraphonic bores | |
| US7164252B1 (en) | Electrically powered hand tool | |
| CN108097995A (en) | A kind of ultrasonic hand-held bores | |
| CN103831716B (en) | A kind of ultrasonic wave bistrique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |