CN208895238U - A kind of small portable ultrasonic drill - Google Patents

Abstract

The utility model relates to boring bar tool technical fields, especially a kind of small portable ultrasonic drill, including bottom plate, the upper end of the bottom plate is equipped with supersonic generator, the amplitude transformer is equipped with drill bit far from one end of ultrasonic transducer, the lower end of the bottom plate offers elongated slot, two short slabs are symmetrically connected with by shaft on the inner wall of the elongated slot, the lower sidewall of the short slab is connected with wheel by pin shaft, the side wall upper part of the short slab is equipped with push top, the screw rod extends in elongated slot through the outer wall of bottom plate and is connected with pressing plate by bearing, the positive two sides of the pressing plate symmetrically open up there are two with the matched short slot of having a haircut.The utility model is not only small in size, convenient that ultrasonic drilling machine is carried and moved, and can protect to ultrasonic drilling machine; the safety of transport is improved, and can be in ultrasonic drill in use, being blocked and being absorbed to dust; guarantee the safety of operator, it is practical.

Description

A kind of small portable ultrasonic drill

Technical field

The utility model relates to boring bar tool technical field more particularly to a kind of small portable ultrasonic drills.

Background technique

Electric hand drill and hand-held impact brill are small in size, 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；It is not available electric hand drill even 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 much in terms of machining Using, therefore there is ultrasonic driller, the drilling processing of some difficult processing and hard brittle material may be implemented.

But existing ultrasonic driller weight is larger, is to carry to hold by both hands or one hand mostly when transporting mobile, There is inconvenience more, carry hold for a long time, not only result in arm and ache, but also is likely to result in the danger that ultrasonic driller is fallen, And ultrasonic driller is during transportation, lacks corresponding safeguard procedures to drill bit, easily drill bit is caused to damage, also Some be exactly ultrasonic driller in use, will cause dust and diffuse, harm is easily caused to the health of operator, thus We have proposed a kind of small portable ultrasonic drills.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of small portable proposed Ultrasonic drill.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of small portable ultrasonic drill, including bottom plate are designed, the upper end of the bottom plate is equipped with supersonic generator, described Ultrasonic transducer is connected with by ultrasonic reception element on the side wall of supersonic generator, is connected on the side wall of the ultrasonic transducer It is connected to amplitude transformer, the amplitude transformer is equipped with drill bit, the outer wall side of the supersonic generator far from one end of ultrasonic transducer It is connected with control switch by conducting wire, the lower end of the control switch is connected with power supply line, and the lower end of the bottom plate offers length Slot, is symmetrically connected with two short slabs by shaft on the inner wall of the elongated slot, and the lower sidewall of the short slab passes through pin shaft and connects There is wheel, the side wall upper part of the short slab is equipped with push top, and the upper end of the bottom plate is plugged with screw rod, and the screw rod is through bottom plate Outer wall extends in elongated slot and is connected with pressing plate by bearing, the positive two sides of the pressing plate symmetrically open up there are two with have a haircut The short slot matched.

Preferably, external screw thread is offered on the outer wall of the amplitude transformer, the amplitude transformer is connected with screw thread by external screw thread Block, the first cylinder is connected on the side wall of the threaded block, and described the first cylinder is connected with the second circle far from one end of threaded block Cylinder.

Preferably, offer annular groove on the inner wall of described the first cylinder, described the second cylinder close to the first cylinder one End be equipped with the matched stop collar of annular groove, be socketed on the outer wall of the amplitude transformer with the matched spring of stop collar, described the Bolt is plugged on the outer wall of one cylinder.

Preferably, the outer wall side of the bottom plate is connected with suction ventilator, the suction side connection of the suction ventilator by magnet Have a sweep-up pipe, the ejection end of the suction ventilator is connected with dust settling pocket by pipeline, the one end of the sweep-up pipe far from suction ventilator with The first cylinder connection, the sweep-up pipe extend to inside through the outer wall of the first cylinder.

Preferably, the upper end of described the second cylinder is plugged with water injection pipe, and the water injection pipe passes through pipeline external water source.

Preferably, the upper end of the ultrasonic transducer is equipped with handle, and the outer wall of the handle is equipped with grip.

The utility model proposes a kind of small portable ultrasonic drill, beneficial effect is: the utility model passes through rotation Screw rod band dynamic pressure plate moves up and down, and push top is moved in short slot, and short slab can be made to drive vehicle wheel rotation, and wheel jacks up bottom plate, Ultrasonic drill can be pushed to be moved, avoid hand-held for a long time carry from taking ultrasonic drill generation fatigue, improve the convenience used, and Wheel is shunk, and ultrasonic drill can be placed, the stability used is improved, rotating bolt carries out the second cylinder Limitation, protects drill bit by the first cylinder and the second cylinder, improves safety in utilization, when using ultrasonic drill, rotation Bolt releases the limitation to the second cylinder, and the second cylinder follows going deep into for drill bit to the first cylinder contract, and stop collar is to bullet Spring is squeezed, and prevents the dust generated in boring procedure from causing health effect to operator, and pass through suction ventilator and suction Dust in the first cylinder and the second cylinder is sucked out dirt pipe, improves using effect, and convenient by threaded block and external screw thread The first cylinder and the second cylinder are dismounted, the convenience used is improved, the utility model compares the prior art, not only body Product is small, convenient that ultrasonic drilling machine is carried and moved, and can protect to ultrasonic drilling machine, improves the safety of transport Property, and can guarantee the safety of operator in ultrasonic drill in use, dust is blocked and absorbed, it is practical.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of small portable ultrasonic drill structural schematic diagram；

Fig. 2 be the utility model proposes a kind of small portable ultrasonic drill the second cylinder right view.

In figure: 1 bottom plate, 2 wheels, 3 short slabs, 4 elongated slots, 5 short slots, 6 pressing plates, 7 screw rods, 8 push tops, 9 suction ventilators, 10 dust suctions Pipe, 11 the first cylinders, 12 stop collars, 13 springs, 14 drill bits, 15 water injection pipes, 16 the second cylinders, 17 bolts, 18 annular grooves, 19 become Width bar, 20 external screw threads, 21 threaded blocks, 22 handles, 23 grips, 24 ultrasonic transducers, 25 supersonic generators, 26 control switches, 27 power supply lines.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, the outer wall side of a kind of small portable ultrasonic drill, including bottom plate 1, bottom plate 1 is connected by magnet There is suction ventilator 9, the suction side of suction ventilator 9 is connected with sweep-up pipe 10, and the ejection end of suction ventilator 9 is connected with dust settling pocket by pipeline, The one end of sweep-up pipe 10 far from suction ventilator 9 is connect with the first cylinder 11, and sweep-up pipe 10 is extended to through the outer wall of the first cylinder 11 Inside can absorb dust, improve using effect, and the upper end of bottom plate 1 is equipped with supersonic generator 25, and ultrasonic wave occurs Ultrasonic transducer 24 is connected with by ultrasonic reception element on the side wall of device 25, the upper end of ultrasonic transducer 24 is equipped with handle 22, The outer wall of handle 22 is equipped with grip 23, can carry take to ultrasonic drill, improves convenience.

It is connected with amplitude transformer 19 on the side wall of ultrasonic transducer 24, external screw thread 20 is offered on the outer wall of amplitude transformer 19, becomes Width bar 19 is connected with threaded block 21 by external screw thread 20, and the first cylinder 11, the first cylinder 11 are connected on the side wall of threaded block 21 One end far from threaded block 21 is connected with the second cylinder 16, and the upper end of the second cylinder 16 is plugged with water injection pipe 15, and water injection pipe 15 is logical Piping external water source, can cool down depositing dust, annular groove 18 be offered on the inner wall of the first cylinder 11, the second cylinder 16 is close to One end of one cylinder 11 be equipped with the matched stop collar 12 of annular groove 18, be socketed with and stop collar 12 on the outer wall of amplitude transformer 19 The spring 13 matched is plugged with bolt 17 on the outer wall of the first cylinder 11, can prevent dust more during using ultrasonic drill It is unrestrained, operator is impacted, drill bit 14 can be protected in transport, improve the safety used.

Amplitude transformer 19 is equipped with drill bit 14 far from one end of ultrasonic transducer 24, and the outer wall side of supersonic generator 25 passes through Conducting wire is connected with control switch 26, and the lower end of control switch 26 is connected with power supply line 27, and the lower end of bottom plate 1 offers elongated slot 4, long Two short slabs 3 are symmetrically connected with by shaft on the inner wall of slot 4, the lower sidewall of short slab 3 is connected with wheel 2 by pin shaft, short The side wall upper part of plate 3 is equipped with push top 8, and the upper end of bottom plate 1 is plugged with screw rod 7, and screw rod 7 extends to elongated slot 4 through the outer wall of bottom plate 1 It is interior and pressing plate 6 is connected with by bearing, the positive two sides of pressing plate 6 symmetrically open up there are two with 8 matched short slots 5 of push top.

Working principle: when transport is mobile, rotation screw rod 7 is moved up and down with dynamic pressure plate 6, and push top 8 is moved in short slot 5, energy Rotate short slab 3 with motor car wheel 2, wheel 2 jacks up bottom plate 1, and rotating bolt 17 limits the second cylinder 16, by the One cylinder 11 and the second cylinder 16 protect drill bit 14, then ultrasonic drill is pushed to carry out movement, when using ultrasonic drill, Rotating bolt 17 releases the limitation to the second cylinder 16, logical to supersonic generator 25 by power supply line 27 and control switch 26 Electricity, drill bit 14 start to drill, the second cylinder 16 follow drill bit 14 deeply and to 11 contract of the first cylinder, 12 pairs of bullets of stop collar Spring 13 is squeezed, and prevents the dust generated in boring procedure from causing health effect to operator, passes through suction ventilator 9 and dust suction Dust in the first cylinder 11 and the second cylinder 16 is sucked out pipe 10, depositing dust cooling is filled the water by water injection pipe 15, in external screw thread 20 Upper rotation threaded block 21 is convenient to dismount the first cylinder 11 and the second cylinder 16, improves the convenience used.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of small portable ultrasonic drill, including bottom plate (1), which is characterized in that the upper end of the bottom plate (1) is equipped with ultrasonic wave Generator (25) is connected with ultrasonic transducer (24) by ultrasonic reception element on the side wall of the supersonic generator (25), It is connected with amplitude transformer (19) on the side wall of the ultrasonic transducer (24), the amplitude transformer (19) is far from ultrasonic transducer (24) One end is equipped with drill bit (14), and the outer wall side of the supersonic generator (25) is connected with control switch (26), institute by conducting wire The lower end for stating control switch (26) is connected with power supply line (27), and the lower end of the bottom plate (1) offers elongated slot (4), the elongated slot (4) two short slabs (3) are symmetrically connected with by shaft on inner wall, the lower sidewall of the short slab (3) is connected with by pin shaft The side wall upper part of wheel (2), the short slab (3) is equipped with push top (8), and the upper end of the bottom plate (1) is plugged with screw rod (7), described Screw rod (7) is extended in elongated slot (4) through the outer wall of bottom plate (1) and is connected with pressing plate (6) by bearing, the pressing plate (6) Positive two sides symmetrically open up there are two with the matched short slot (5) of push top (8).

2. a kind of small portable ultrasonic drill according to claim 1, which is characterized in that the outer wall of the amplitude transformer (19) On offer external screw thread (20), the amplitude transformer (19) is connected with threaded block (21), the threaded block by external screw thread (20) (21) it is connected on side wall the first cylinder (11), the first cylinder (11) is connected with second far from the one end of threaded block (21) Cylinder (16).

3. a kind of small portable ultrasonic drill according to claim 2, which is characterized in that the first cylinder (11) it is interior It is offered on wall annular groove (18), the second cylinder (16) is equipped with and annular groove (18) close to the one end of the first cylinder (11) The stop collar (12) matched, be socketed on the outer wall of the amplitude transformer (19) with stop collar (12) matched spring (13), described the Bolt (17) are plugged on the outer wall of one cylinder (11).

4. a kind of small portable ultrasonic drill according to claim 1, which is characterized in that the outer wall one of the bottom plate (1) Side is connected with suction ventilator (9) by magnet, and the suction side of the suction ventilator (9) is connected with sweep-up pipe (10), the suction ventilator (9) Ejection end dust settling pocket is connected with by pipeline, the sweep-up pipe (10) one end and the first cylinder (11) far from suction ventilator (9) Connection, outer wall of the sweep-up pipe (10) through the first cylinder (11) extend to inside.

5. a kind of small portable ultrasonic drill according to claim 3, which is characterized in that the second cylinder (16) it is upper End is plugged with water injection pipe (15), and the water injection pipe (15) passes through pipeline external water source.

6. a kind of small portable ultrasonic drill according to claim 1, which is characterized in that the ultrasonic transducer (24) Upper end is equipped with handle (22), and the outer wall of the handle (22) is equipped with grip (23).