CN102091809B - Drilling machine - Google Patents

Abstract

The invention discloses a drilling machine, which comprises a laser alignment device, wherein the laser alignment device comprises a cover body, an adjusting seat and a laser emitter arranged on the adjusting seat; and an adjusting seat is spherically hinged with the cover body. The adjusting seat of the drilling machine is spherically hinged with the cover body, the laser emitter is arranged on the adjusting seat, and an operator only needs to adjust the adjusting seat once; therefore, the drilling machine is convenient to operate.

Description

Drilling machine

Technical field

The present invention relates to a kind of drilling machine, relate in particular to a kind of drilling machine with laser alignment device.

Background technology

Traditional, on drilling machine, without laser alignment device is set, the boring procedure of this drilling machine is, at first need on drilling-workpiece, rule treating, to indicate the position of drill center axis, then by drilling machine, clamp centre drill to aim at the drill center axis, first get out a position, groove type hole, pull down centre drill after brill is good, change again the drill bit that requires size, and make drill bit aim at position, above-mentioned groove type hole, finally drive again the control handle to move down drill bit, thereby workpiece to be processed is carried out to Drilling operation.Utilize this kind drilling machine to carry out Drilling operation, its boring procedure bothers very much, very expends man-hour, inefficiency.

For above-mentioned shortcoming, the designer has carried out continuous improvement, the Chinese patent CN2706262Y of bulletin disclosed a kind of laser alignment device for drilling machine as on June 29th, 2005, this laser alignment device comprises the bundle seat of a C shape ring-type, a laser beam device is respectively installed in above-mentioned bundle seat both sides, this laser beam device comprises rotatable the first adjustment seat of a phase halved tie seat, the first adjustment seat stage casing is equipped with the second adjustment seat, the second adjustment seat is rotatable with respect to the first adjustment seat, and the rotation of the rotation of the second adjustment seat and the first adjustment seat is perpendicular, the laser generator that can produce laser beam is installed in the second adjustment seat, rotate the second adjustment seat, parallel with drill bit for adjusting laser beam, regulate parallel after, rotate the first adjustment seat, and then the horizontal range between adjusting laser beam and drill bit, make laser beam pass through drill axis.Regulate respectively as stated above two laser beam devices, make laser beam that two laser beam devices produce all by drill axis, the formed intersection of laser beam that such two laser beam devices produce is indicated is drill axis.Therefore when workpiece to be processed is holed, while not needing drill bit is moved down into to surface of the work, just can judge whether drill bit is aimed at bore position.Bore position and laser alignment are got final product.But the laser alignment device of this drilling machine, the first step is rotation the second adjustment seat, make laser beam parallel with drill axis, second step rotates the first adjustment seat again, makes laser beam pass through drill axis, because rotation and the drill axis of the second adjustment seat are perpendicular, thereby can destroy parallel that the first step regulates while causing second step rotation the first adjustment seat, therefore to get back to first step leveling row again, thereby need repetitious adjusting, operate very inconvenient.

Summary of the invention

Technical problem to be solved by this invention: a kind of drilling machine is provided, and this drilling machine has easy to operate laser alignment device.

The present invention solves the problems of the technologies described above the technical scheme adopted to be: a kind of drilling machine, comprise laser alignment device, described laser alignment device comprises lid, adjustment seat and is located at the generating laser on described adjustment seat, and described adjustment seat ball pivot is connected to described lid.

Preferably, described adjustment seat is provided with bulbous configuration section, and described lid is provided with the resettlement section connected with described bulbous configuration section.

Preferably, described lid comprises the first lid and the second lid, between described the first lid and the second lid, forms described resettlement section.

Preferably, on described adjustment seat, be provided with grip part.

Preferably, on described grip part, be provided with a plurality of projections.

Preferably, described drilling machine also comprises main spindle box, and described lid is arranged on main spindle box.

Preferably, described laser alignment device also comprises the battery be electrically connected to described generating laser.

Preferably, described battery is arranged on described main spindle box.

Preferably, described laser alignment device also comprises the switch of controlling described generating laser.

Preferably, described generating laser rotatably is arranged on described adjustment seat.

Compared with prior art, the adjustment seat ball pivot of drilling machine of the present invention is connected to described lid, and generating laser is located on adjustment seat, and the operator only need to carry out Primary regulation to adjustment seat and get final product, so this drilling machine is easy to operate.

The accompanying drawing explanation

Above-described purpose of the present invention, technical scheme and beneficial effect can, by the following detailed description that can realize specific embodiments of the invention, be described and clearly acquisition simultaneously by reference to the accompanying drawings.

Identical label in accompanying drawing and specification and symbol are for representing element identical or that be equal to.

Fig. 1 is the stereogram of drilling machine of the present invention.

Fig. 2 is the exploded view of the laser alignment device of drilling machine of the present invention.

Fig. 3 is the exploded view of the power unit of drilling machine of the present invention.

Fig. 4 is the work schematic diagram of the generating laser of drilling machine of the present invention.

2. base 4.column 6. main spindle boxes

7.main shaft 8.drill chuck 10. drill bits

11. operatinggrip 12.operative axis 14. workbench

141. workingsurface 16.laser alignment device 18. first generating lasers

20. the second generatinglaser 22.adjustment seat 221. bulbous configuration sections

222.grip part 2221.jut 24. first lids

241.resettlement section 242. connectinghole 243. connecting holes

244. connecting hole 26.second lid 28. screws

30,32.bolt 34.bolt 36,38. lines

40. thefirst laser beam 42.second laser beam 44. bolts

46.power unit 48.battery 50. pedestals

501.groove 52.lid 521. juts

522. operatingportion 54. switch 100. drilling machines

The specific embodiment

The invention discloses a kind of drilling machine, now with specific embodiment, describe

As shown in Figures 1 to 4, a kind ofdrilling machine 100, comprisebase 2, the column 4 that connects withbase 2 and extend along Z-direction, be coupled to themain spindle box 6 of column 4 tops, whereinmain spindle box 6 comprises power set (not shown), on power set, be connected with rotatablemain shaft 7,main shaft 7 extensions passmain spindle box 6, onmain shaft 7, be provided withdrill chuck 8,drill chuck 8 is used for clampingdrill bit 10 or other working head be complementary with it, by operating operation handle 11,drill chuck 8 anddrill bit 10 are done with respect to itsoperative axis 12, lower motion, thereby processing workpiece to be processed (not shown), in addition because the concrete drive mechanism inmain spindle box 6 the insides is identical with traditional drilling machine, here just no longer do in detail and repeat.

Column 4 roughly middle section position be provided withworkbench 14,workbench 14 has workingsurface 141, workingsurface 141 is be used to placing workpiece to be processed (not shown).

Drilling machine 100 also compriseslaser alignment device 16, andlaser alignment device 16 is positioned at the top of workingsurface 141, and in this preferred embodiment,laser alignment device 16 is arranged on main spindle box 6.Certainly,laser alignment device 16 also can be arranged onmain shaft 7 or column 4, owing to being well known to those of ordinary skill in the art, no longer does in detail and repeats at this.

Laser alignment device 16 comprises two generating lasers, be respectively the first generatinglaser 18 and thesecond generating laser 20, in this preferred embodiment, the first generatinglaser 18 is identical with installation and the control method of thesecond generating laser 20, first generatinglaser 18 of now take is example, and installation and the control method of the first generatinglaser 18 is described in detail.

Laser alignment device 16 also comprisesadjustment seat 22, thefirst lid 24, be connected in thesecond lid 26 of thefirst lid 24, the first generatinglaser 18 is arranged onadjustment seat 22, between thefirst lid 24 and thesecond lid 26, be formed withresettlement section 241,adjustment seat 22 is arranged at theresettlement section 241 between thefirst lid 24 and thesecond lid 26, andadjustment seat 22 can be carried out rotatablely moving on 360 degree directions with respect to thefirst lid 24 and thesecond lid 26.

In this preferred embodiment,adjustment seat 22 has hollow bulb (not shown), and the first generatinglaser 18 is arranged in hollow bulb, byscrew 26, the first generatinglaser 18 is fixed onadjustment seat 22, when unscrewingscrew 28, the first generatinglaser 18 is rotatable with respect to adjustment seat 22.Certainly, the first generatinglaser 18 also can adopt other connected mode to be arranged onadjustment seat 22, as it is non-rotatable etc. with respect toadjustment seat 22 to be arranged to the first generatinglaser 18, owing to being well known to those skilled in the art, no longer does in detail and repeats at this.

Adjustment seat 22 ball pivots are connected on thefirst lid 24 and thesecond lid 26, be speciallyadjustment seat 22 and be provided withbulbous configuration section 221, theresettlement section 241 formed between thefirst lid 24 and thesecond lid 26 is spherical cavity,resettlement section 241 betweenbulbous configuration section 221 and thefirst lid 24 and thesecond lid 26 is matched, andadjustment seat 22 can be carried out rotatablely moving on 360 degree directions with respect to thefirst lid 24 and thesecond lid 26.

In this preferred embodiment, thesecond lid 26 is connected on thefirst lid 24 bybolt 30,bolt 32,bolt 34,bolt 30 is connected in the connectinghole 242 on thefirst lid 24,bolt 32 is connected in the connectinghole 243 on thefirst lid 24,bolt 34 is connected in the connectinghole 244 on thefirst lid 24, line between connecting hole 243De center and connecting hole 244De center is 36, line between connecting hole 242De center and connecting hole 244De center is 38,line 36 is not byresettlement section 241, andline 38 is byresettlement section 241.

When the first generatinglaser 18 is not conditioned,bolt 32,bolt 34 can not locked fully,bolt 30 is locked fully, andadjustment seat 22 is fixed between thefirst lid 24 and thesecond lid 26, and nowadjustment seat 22 is non-rotatable with respect to thefirst lid 24 and thesecond lid 26.

In the time will regulating the first generatinglaser 18, only needunscrew bolt 30, theadjustment seat 22 that is provided with the first generatinglaser 18 namely is in release conditions, now just can carry out the rotation of all directions toadjustment seat 22, until thefirst laser beam 40 that the first generatinglaser 18 is launched is fully byoperative axis 12, then clampingscrew 30, adjustment seat is fixed between thefirst lid 24 and thesecond lid 26 and gets final product, this kind structure can be carried out multi-direction rotation, only need a step joint to get final product, therefore operation is very easy.

Next thesecond generating laser 20 is regulated, in this preferred embodiment, the installation of thesecond generating laser 20 and control method are identical with the first generatinglaser 18, therefore at this, no longer do in detail and repeat.After finally regulating, thesecond laser beam 42 that thesecond generating laser 20 is launched is also fully by theoperative axis 12 of drill bit 10.Therefore thesecond laser beam 42 of launching of thefirst laser beam 40 of launching of the first generatinglaser 18 and thesecond generating laser 20 intersects in theoperative axis 12 ofdrill bit 10, thereby indicates processing line.

Certainly, thesecond generating laser 20 also can adopt other installations and regulative mode, as modes such as sliding adjustings, owing to being well known to those of ordinary skill in the art, just no longer doing in detail and repeats at this.

Adjustment seat 22 is provided withgrip part 222, and when regulatingadjustment seat 22, the operator can gripgrip part 222, the convenient adjusting.In addition, for ease of gripping,grip part 222 is provided with a plurality ofprojections 2221.

In this preferred embodiment, thefirst lid 24 is arranged onmain spindle box 6, is specially bybolt 44 thefirst lid 24 is connected onmain spindle box 6, and thefirst lid 24 also can be configured as one with main spindle box 6.Certainly, thefirst lid 24 also can be connected onmain shaft 7 or column 4, owing to being well known to those skilled in the art, no longer doing in detail and repeats at this.

Laser alignment device 16 also comprisespower unit 46, andpower unit 46 is arranged on main spindle box 6.In this preferred embodiment, the supply power ofpower unit 46 adoptsbattery 48, certainly, also can adopt other power supply supply mode, if adopted and the same general supply of drilling machine main body, the power supply mode of middle connection transformer, owing to being well known to those of ordinary skill in the art, just repeat no longer one by one at this.

Battery 48 is arranged inpedestal 50,pedestal 50 is arranged onmain spindle box 6, in this preferred embodiment,pedestal 50 is removable installed onmain spindle box 6, certainly,pedestal 50 also can adopt the connected modes such as welding to be fixedly connected onmain spindle box 6, owing to being well known to those skilled in the art, no longer does in detail and repeats at this.

Onpedestal 50, be provided withlid 52,lid 52 is be used to coveringbattery 48, in this preferred embodiment, connected mode betweenlid 52 andpedestal 50 is the buckle connected mode, be specially onlid 52 and be provided withjut 521, onpedestal 50, be provided withgroove 501, jut 521 connects withgroove 501, therebylid 52 is connected onpedestal 50.

Onlid 52, also be provided withoperating portion 522, in the time will frompedestal 50, pulling downlid 52, the hand-holdable operating portion 522 of operator, disassemblelid 52 handled easily frompedestal 50.

Switch 54 is arranged onpedestal 50, is and is electrically connected betweenswitch 54,battery 48 and the first generatinglaser 18 and thesecond generating laser 20, and switch 54 is be used to controlling the open and close of the first generatinglaser 18 and thesecond generating laser 20.

The above embodiments are only the most preferred embodiments provided in order to allow those skilled in the art understand the present invention.The present invention is not limited in above-mentioned specific embodiment.Any those skilled in the art easily full of beard and improvement all within inventive concept of the present invention.

Claims (8)

1. drilling machine, comprise laser alignment device, described laser alignment device comprises lid, adjustment seat and is located at the generating laser on described adjustment seat, it is characterized in that: described adjustment seat ball pivot is connected to described lid, described adjustment seat is provided with bulbous configuration section, described lid comprises the first lid and the second lid be connected with described the first lid by bolt, between described the first lid and the second lid, forms the resettlement section matched with described bulbous configuration section.

2. drilling machine according to claim 1, is characterized in that: be provided with grip part on described adjustment seat.

3. drilling machine according to claim 2, is characterized in that: on described grip part, be provided with a plurality of projections.

4. drilling machine according to claim 1, it is characterized in that: described drilling machine also comprises main spindle box, described lid is arranged on main spindle box.

5. drilling machine according to claim 4, it is characterized in that: described laser alignment device also comprises the battery be electrically connected to described generating laser.

6. drilling machine according to claim 5, it is characterized in that: described battery is arranged on described main spindle box.

7. drilling machine according to claim 6, it is characterized in that: described laser alignment device also comprises the switch of controlling described generating laser.

8. drilling machine according to claim 1, it is characterized in that: described generating laser rotatably is arranged on described adjustment seat.

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