CN205870757U - Upright drill's accurate location structure of drill bit - Google Patents
Upright drill's accurate location structure of drill bit Download PDFInfo
- Publication number
- CN205870757U CN205870757U CN201620843705.4U CN201620843705U CN205870757U CN 205870757 U CN205870757 U CN 205870757U CN 201620843705 U CN201620843705 U CN 201620843705U CN 205870757 U CN205870757 U CN 205870757U
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- China
- Prior art keywords
- block
- drill bit
- groove
- bullet
- installing plate
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Abstract
The utility model discloses an upright drill's accurate location structure of drill bit, including the displacement piece, be provided with the connecting block on the displacement piece, be provided with on the connecting block and be used for being provided with lifting adjusting mechanism, on constructing, lifting adjusting rack is provided with the rotation motor, be provided with the grip block on the output of rotation motor, be provided with the drill bit on the grip block, still be provided with the installation piece on the displacement piece, be provided with the slide rail on the installation piece, slide on the slide rail and be connected with the slider, be provided with the scale on the slider, the slider is worn out from be close to the opening of drill bit one end, and just wear out the part and flush with the drill bit, the utility model discloses a lie in a little that can adjust the position earlier before the use, the back of later will driling again can just can be checked the degree of depth that the drill bit pierced through seeing the scale on the slider.
Description
Technical field
This utility model relates to a kind of process equipment, the drill bit precise positioning of a kind of upright drill
Structure.
Background technology
Drilling machine refers to mainly process on workpiece the lathe in hole with drill bit.Generally bit is main motion, and drill bit axially moves
Move as feed motion.Drilling machine simple in construction, machining accuracy is relatively low, can holes drilled through, blind hole, change special tool, can expand, ream
Hole, reams or carries out the processing such as tapping.In the course of processing, workpiece is motionless, allows cutter move, by center cutter alignment hole center, and
Cutter is made to rotate (main motion).The feature of drilling machine is that workpiece maintains static, and cutter rotates.
In the timber course of processing, it is often necessary to it is holed, owing to timber quality is the softest, so at boring procedure
In be difficult to know the hole that how deep subdrilling is, be thus unfavorable for the processing in later stage.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is that the drill bit providing a kind of upright drill is accurate
Location structure.
For achieving the above object, this utility model provides following technical scheme:
The drill bit precise positioning structure of a kind of upright drill, including displaced block, described displaced block is provided with contiguous block, institute
State and be provided with for being provided with lifting regulating mechanism on contiguous block, described lift adjustment framework is provided with rotary electric machine, described
It is provided with grip block on the outfan of rotary electric machine, described grip block is provided with drill bit, described displaced block is additionally provided with peace
Dress block, described mounting blocks is provided with slide rail, and on described slide rail, sliding connects slide block, and described slide block is provided with scale,
Described slide block near drill bit one end opening pass, and pass part flush with drill bit, described slide rail is internally provided with saw
Tooth, described sawtooth includes the first inclined plane and horizontal plane, and described horizontal plane stretches out slide rail direction towards slide block, and described slide block sets
It is equipped with the first mounting groove, described first mounting groove is provided with the first bullet block, sets between described first bullet block and the first mounting groove
Being equipped with for keeping the first bullet block to keep embedding the first spring of sawtooth, described first mounting groove is internally provided with for attracting the
The electric magnet of one bullet block, described first bullet block end is provided with the second inclined plane overlapped with the first inclined plane, and and zigzag
Becoming unidirectional toothing, described slide block to be only capable of stretching out direction displacement dorsad, described lifting regulating mechanism includes fixed strip, described fixing
Bar is fixing with contiguous block to be connected, and is formed with dead slot between fixed strip and contiguous block, described dead slot is provided with propulsion plant straight
Line reciprocating motor, described fixed strip is provided with groove, and described linear reciprocating motor is provided with the push rod stretching into groove, described
It is provided with the second mounting groove on fixed strip, in described second mounting groove, is provided with the second bullet block, arrange in described second mounting groove
Having connecting hole, described connecting hole to turn on groove, described second bullet block extend in connecting hole, and described fixed strip is socketed with cunning
Moving block, described rotary electric machine is fixed on slipping block, described fixed strip is provided with caulking groove, described second bullet block is provided with guarantor
Hold bullet block and be embedded into the second spring of caulking groove.
Passing through technique scheme: in use, startup rotary electric machine enables to grip block and rotates, thus
The drill bit being arranged on grip block is rotated, after opening rotary electric machine, it is possible to adjusted by command displacement block
Drill bit is holed.During timber, flush when being positioned at the slide block of slide rail of mounting blocks with drill bit initial position
, slide block contacts timber with drill bit simultaneously, and along with the gradually displacement of displaced block, drill bit can be gradually reduced, and slide block is then hindered
Power position will not change, and owing to slide block is that sliding is connected in slide rail, thus makes during continuing to move to,
Slide block is constant, and mounting blocks may proceed to displacement, after completing boring, displaced block is risen.Owing to slide rail is internally provided with sawtooth,
The end of the first bullet block in the first mounting groove of slide block is also equipped with the second inclined-plane, it is possible to enter with the first inclined-plane on sawtooth
Row laminating, in displacement process, the bullet block being arranged in the first mounting groove can be along the first inclined-plane of laminating and the second inclined-plane meeting
There is a component, the first bullet block is pushed into inside the first mounting groove, thus make mounting blocks to move, entering
During next sawtooth under the effect of the restoring force of the first spring, the first bullet block can be made to be embedded in sawtooth, be the formation of down
One location structure, this makes it possible to form a unidirectional toothing, after the position-limiting action of horizontal plane, can only carry on the back at slide block
Move to one end carry stretching out chute, be unable to return to original position.So due on slide block after slide block rises
Being provided with scale, thus can the most intuitively and exactly find out, in boring procedure, the degree of depth holed on earth is many on earth
Few.When needs restore slide position, it is only necessary to the electro-magnet switch being arranged in the first mounting groove is opened, by the first bullet block
It is drawn in electric magnet, so that whole first bullet block is retracted in the first mounting groove, so in the limit not having the first bullet block
During the effect of position, it is possible to make slide block can carry out sliding towards original position, return to original position, be again switched off afterwards
Electric magnet, enables to the first bullet block under the action of the spring and is again embedded in sawtooth.Do not have during drill bit life-time service
Certain abrasion can occur, drill bit and slide block can be made upon wear not at horizontal level.The most just can be fixing by regulation
Block and the position of slipping block, control the position of drill bit.During regulation, the second bullet block can be embedded into the under external force
In two mounting grooves, be so only capable of so that fixed block sliding in slipping block, the second bullet block when entering into next caulking groove,
Next caulking groove can be reentered in the effect of the second spring-return power, play a new fixed structure, re-use afterwards
During, in order to ensure that fixed block and slipping block will not occur relative displacement, before use, open the straight line being arranged in cavity
Reciprocating motor so that the push rod of linear reciprocating motor outfan enters in the groove being positioned at fixed strip, is blocked up by connecting hole
Live so that even if the second bullet block stretched out in connecting hole is by External Force Acting, can be stopped by push rod, thus can make the
Two bullet blocks will not enter in the second mounting groove, serves permanent fixing effect.Of the present utility model it is a little, it is possible to
Position is first adjusted, after holing, it is possible to by seeing the scale on slide block, it is possible to drill bit is pierced the most again before using
The degree of depth check.
Further improvement as utility model: the end in the caulking groove that described second bullet block embeds is hemispherical, described
Caulking groove is the hemispherical agreed with the second bullet block.
Pass through technique scheme: by the shape of the second bullet block end and caulking groove is all set to hemispherical, mainly by
It is arc surface in hemispherical, it is possible to adapt to upper and lower displacement, it is ensured that it uses normally.
Further improvement as utility model: described slide block stretches out one end of slide rail dorsad and is provided with projection, described peace
It is provided with, on dress block, the groove embedded for projection.
Pass through technique scheme: projection is set by stretching out one end of track dorsad at slide block so that at the first bullet block
When being compressed in the first mounting groove, it is possible to play a position-limiting action, prevent whole slide block from therefrom coming off, it is ensured that use
Stability.
Further improvement as utility model: be provided with two gang saw teeth on described mounting blocks, described slide block is provided with
Two the first mounting grooves, described slide block is provided with a separate slot, and described separate slot two ends are respectively at two the first mounting groove conductings, institute
Stating electric magnet to be arranged on separate slot, one end of described first spring is fixed on the first bullet block, and the other end is fixed on electric magnet
On shell.
Pass through technique scheme: in use, by the setting of two gang saw teeth, it is possible to strengthen fixing sliding further
The effect of block, it is ensured that its fixing intensity, has only to arrange one piece of separate slot simultaneously, is provided with electromagnetism on two faces of separate slot
Ferrum, thus improves integrally-built integration, saves space.
Further improvement as utility model: be provided with the first installing plate, described first installing plate on described contiguous block
On be provided with the second screwed hole, described fixed strip is provided with the second installing plate, described second installing plate is provided with second
The 3rd screwed hole that screwed hole is concentric, is screwed into bolt in described second screwed hole and the 3rd screwed hole simultaneously and is fixed on by fixed strip
On contiguous block.
Pass through technique scheme: in installation process, the first installing plate on contiguous block and second on fixed strip are pacified
Dress plate laminating, is directed at the second screwed hole and the 3rd screwed hole afterwards, is directly threaded into bolt and just can realize contiguous block with solid
Determine bar to achieve a fixed connection, this mode simple in construction, it is easy to operation, be easily worked molding, and bonding strength is higher.
Further improvement as utility model: connect the transverse slat being parallel to displaced block, described horizontal stroke on described mounting blocks
Being provided perpendicular to the riser of displaced block on plate, described riser is fixed in displaced block, and described mounting blocks is positioned at outside displaced block.
Pass through technique scheme: in use, be connected with displaced block by portrait, by transverse slat, mounting blocks is prolonged
Extend outside displaced block, thus can ensure that slide block will not be limited by displaced block during marking, it is ensured that it is just
Normal use.
Further improvement as utility model: be provided with the 3rd installing plate on described riser, on described 3rd installing plate
It is provided with the 4th screwed hole, described displaced block is provided with fiveth screwed hole concentric with the 4th screwed hole, described 4th screw thread
3rd installing plate, also cross bolt, is fixed in displaced block by hole and the 5th screwed hole.
By technique scheme: fitted with displaced block by the 3rd installing plate on riser, afterwards by the 4th spiral shell
Pit and status screwed hole alignment, be screwed into bolt afterwards and just can realize installing.This mode simple in construction, it is easy to operate and add
Work, is simultaneously connected with intensity and is also ensured.
Further improvement as utility model: the company's of being provided with block in described displaced block, described even block is provided with sliding
Groove, described 3rd installing plate sliding is connected in sliding groove, described 3rd installing plate is provided with depression, described sliding groove sets
It is equipped with the projection for embedding groove, described groove and protruding cross section and is triangle.
Pass through technique scheme: by the setting of sliding groove so that during portrait is installed, directly install the 3rd
Plate slides onto in sliding groove, this makes it possible to play an effect pre-fixed, the most just can be easily by the 4th screw thread
Hole and the 5th screwed hole alignment, and the structure of groove is embedded by projection, it is possible to ensure the Sliding Structures of the 3rd installing plate more
Stable and firm so that the 3rd installing plate can carry out sliding along protruding direction, it is ensured that it normally uses.Simultaneously by recessed
Groove and protruding cross section are arranged to triangle, and triangle is stable structure, it is possible to play the effect of a component, it is ensured that make
By intensity, improve service life.
Further improvement as utility model: described slide block stretches out one end of slide rail and is provided with a spike, described support
Foot opposing slider is obliquely installed.
Pass through technique scheme: the spike being obliquely installed can be can to play one to increase contact supporting plank
The effect in face, reduces pressure so that its plank operationally will not be caused damage by slide block.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model；
Fig. 2 is partial enlarged drawing at A of the present utility model；
Fig. 3 is partial enlarged drawing at B of the present utility model；
Fig. 4 is partial enlarged drawing at C of the present utility model；
Fig. 5 is partial enlarged drawing at D of the present utility model；.
1, displaced block；2, contiguous block；3, rotary electric machine；4, grip block；5, drill bit；6, mounting blocks；7, slide rail；8, slide block；
9, scale；10, sawtooth；11, the first inclined plane；12, horizontal plane；13, the first mounting groove；14, the first bullet block；15, the first spring；
16, electric magnet；17, the second inclined plane；18, fixed strip；19, dead slot；20, reciprocating motor；21, groove；22, push rod；23, second
Mounting groove；24, the second bullet block；25, connecting hole；26, slipping block；27, caulking groove；28, the second spring；34, groove；35, the first peace
Dress plate；37, the second installing plate；38, the second screwed hole；39, the 3rd screwed hole；40, transverse slat；41, riser；42, the 3rd installing plate；
43, the 4th screwed hole；44, the 5th screwed hole；45, block is connected；46, sliding groove；47, depression；48, protruding；49, spike is propped up；50, convex
Block；51, separate slot.
Detailed description of the invention
Below in conjunction with the embodiment given by accompanying drawing, this utility model is described in further detail.
Referring to figs. 1 through shown in Fig. 5, the present embodiment
The drill bit 5 precise positioning structure of a kind of upright drill, including displaced block 1, described displaced block 1 is provided with contiguous block
2, described contiguous block 2 is provided with for being provided with lifting regulating mechanism, described lift adjustment framework is provided with rotary electric machine
3, the outfan of described rotary electric machine 3 is provided with grip block 4, described grip block 4 is provided with drill bit 5, in described displaced block 1
Being additionally provided with mounting blocks 6, described mounting blocks 6 is provided with slide rail 7, on described slide rail 7, sliding connects slide block 8, described slide block 8
Be provided with scale 9 on, described slide block 8 near drill bit 5 one end opening pass, and pass part flush with drill bit 5, institute
Stating slide rail 7 and be internally provided with sawtooth 10, described sawtooth 10 includes the first inclined plane 11 and horizontal plane 12, described horizontal plane 12 towards
Slide block 8 stretches out slide rail 7 direction, described slide block 8 is provided with the first mounting groove 13, described first mounting groove 13 is provided with first
Bullet block 14, is provided with between described first bullet block 14 and the first mounting groove 13 for keeping the first bullet block 14 to keep embedding sawtooth 10
The first spring 15, described first mounting groove 13 is internally provided with the electric magnet 16 for attracting the first bullet block 14, described first
Bullet block 14 end is provided with the second inclined plane 17 overlapped with the first inclined plane 11, and forms unidirectional toothing, institute with sawtooth 10
Stating slide block 8 to be only capable of stretching out direction displacement dorsad, described lifting regulating mechanism includes fixed strip 18, described fixed strip 18 and contiguous block
2 fixing connections, and between fixed strip 18 and contiguous block 2, it is formed with dead slot 19, described dead slot 19 is provided with propulsion plant straight line
Reciprocating motor 20, described fixed strip 18 is provided with groove 21, described linear reciprocating motor 20 is provided with and stretches into groove 21
Push rod 22, described fixed strip 18 is provided with the second mounting groove 23, is provided with the second bullet block 24, institute in described second mounting groove 23
Being provided with connecting hole 25 in stating the second mounting groove 23, described connecting hole 25 turns on groove 21, and described second bullet block 24 extend into
In connecting hole 25, described fixed strip 18 being socketed with slipping block 26, described rotary electric machine 3 is fixed on slipping block 26, described solid
Determine to be provided with on bar 18 caulking groove 27, described second bullet block 24 is provided with the second spring 28 keeping bullet block to be embedded into caulking groove 27.
In use, start rotary electric machine 3 to enable to grip block 4 and rotate, so that be arranged on clamping
Drill bit 5 on block 4 rotates, after opening rotary electric machine 3, it is possible to adjust drill bit 5 by command displacement block 1 and bore
Hole.During timber, flush when being positioned at the slide block 8 of slide rail 7 of mounting blocks 6 with drill bit 5 initial position, slide block
8 contact timber with drill bit 5 simultaneously, and along with the gradually displacement of displaced block 1, drill bit 5 can be gradually reduced, and slide block 8 is then by resistance
Position will not change, and owing to slide block 8 is that sliding is connected in slide rail 7, thus makes during continuing to move to,
Slide block 8 is constant, and mounting blocks 6 may proceed to displacement, after completing boring, displaced block 1 is risen.Owing to slide rail 7 is internally provided with
Sawtooth 10, the end of the first bullet block 14 in the first mounting groove 13 of slide block 8 is also equipped with the second inclined-plane, it is possible to sawtooth 10
On the first inclined-plane fit, in displacement process, be arranged on the bullet block in the first mounting groove 13 can along laminating first
Inclined-plane and the second inclined-plane have a component, the first bullet block 14 push into the first mounting groove 13 internal, thus make to install
Block 6 can move, and when entering next sawtooth 10 under the effect of the restoring force of the first spring 15, can make the first bullet
Block 14 is embedded in sawtooth 10, is the formation of next location structure, this makes it possible to form a unidirectional toothing, by water
After the position-limiting action of plane 12, one end carry that can only stretch out chute at slide block 8 dorsad is moved, and is unable to return to original position
Put.So owing to being provided with scale 9 on slide block 8 after slide block 8 rises, thus can the most intuitively and exactly find out,
In boring procedure, the degree of depth holed on earth is how many on earth.When needs restore slide block 8 position, it is only necessary to first will be arranged on
Electric magnet 16 switch in mounting groove 13 is opened, and is drawn in electric magnet 16 by the first bullet block 14, so that whole first bullet
Block 14 is retracted in the first mounting groove 13, so when not having the position-limiting action of the first bullet block 14, it is possible to make the slide block 8 can court
Carry out sliding to original position, return to original position, be again switched off electric magnet 16 afterwards, under the action of the spring can
First bullet block 14 is embedded in sawtooth 10 again.Certain abrasion can not occur during drill bit 5 life-time service, at mill
Drill bit 5 and slide block 8 can be made after damage not at horizontal level.The most just can by regulation fixed block and the position of slipping block 26,
Control the position of drill bit 5.During regulation, the second bullet block 24 can be embedded in the second mounting groove 23 under external force,
So being only capable of so that fixed block sliding in slipping block 26, the second bullet block 24 is when entering into next caulking groove 27, it is possible to
Effect at the second spring 28 restoring force reenters next caulking groove 27, plays a new fixed structure, re-uses afterwards
During, in order to ensure that fixed block and slipping block 26 will not occur relative displacement, before use, open be arranged in cavity straight
Line reciprocating motor 20 so that the push rod 22 of linear reciprocating motor 20 outfan enters in the groove 21 being positioned at fixed strip 18
, connecting hole 25 is blocked so that even if the second bullet block 24 stretched out in connecting hole 25 is by External Force Acting, can be by push rod 22
Stop, the second bullet block 24 thus can be made will not to enter in the second mounting groove 23, serve permanent fixing effect.This
Being a little of utility model, it is possible to the most first adjust position, after holing the most again, it is possible to by seeing slide block
Scale 9 on 8, it is possible to the degree of depth piercing drill bit 5 is checked.
End in the caulking groove 27 that described second bullet block 24 embeds is hemispherical, and described caulking groove 27 is and the second bullet block 24 contract
The hemispherical closed.
By the shape of the second bullet block 24 end and caulking groove 27 is all set to hemispherical, it is circular arc mainly due to hemispherical
Face, it is possible to adapt to upper and lower displacement, it is ensured that it uses normally.
One end that described slide block 8 stretches out slide rail 7 dorsad is provided with projection 50, described mounting blocks 6 is provided with for projection 50
The groove 34 embedded.
Projection 50 is set by stretching out one end of track dorsad at slide block 8 so that be compressed into first at the first bullet block 14
Time in mounting groove 13, it is possible to play a position-limiting action, prevent whole slide block 8 from therefrom coming off, it is ensured that the stability of use.
It is provided with two gang saw teeth 10 on described mounting blocks 6, described slide block 8 is provided with two the first mounting grooves 13, described
Being provided with a separate slot 51 on slide block 8, described separate slot 51 two ends turn on respectively at two the first mounting grooves 13, and described electric magnet 16 sets
Putting on separate slot 51, one end of described first spring 15 is fixed on the first bullet block 14, and the other end is fixed on outside electric magnet 16
On shell.
In use, by the setting of two gang saw teeth 10, it is possible to strengthen the effect of fixing slide block 8 further, it is ensured that
Its fixing intensity, has only to arrange one piece of separate slot 51 simultaneously, is provided with electric magnet 16, so on two faces of separate slot 51
Just improve integrally-built integration, save space.
It is provided with the first installing plate 35 on described contiguous block 2, described first installing plate 35 is provided with the second screwed hole 38,
It is provided with the second installing plate 37 on described fixed strip 18, described second installing plate 37 is provided with concentric with the second screwed hole 38
3rd screwed hole 39, is screwed into bolt in described second screwed hole 38 and the 3rd screwed hole 39 simultaneously and fixed strip 18 is fixed on connection
On block 2.
In installation process, the first installing plate 35 on contiguous block 2 and the second installing plate 37 on fixed strip 18 are fitted, it
After the second screwed hole 38 and the 3rd screwed hole 39 are directed at, be directly threaded into bolt and just can realize contiguous block 2 and fixed strip 18
Achieve a fixed connection, this mode simple in construction, it is easy to operation, it is easily worked molding, and bonding strength is higher.
Connect the transverse slat 40 being parallel to displaced block 1 on described mounting blocks 6, described transverse slat 40 is provided perpendicular to displacement
The riser 41 of block 1, described riser 41 is fixed in displaced block 1, and described mounting blocks 6 is positioned at outside displaced block 1.
In use, be connected with displaced block 1 by portrait, by transverse slat 40 mounting blocks 6 extended to displaced block 1 it
Outward, thus can ensure that slide block 8 will not be limited by displaced block 1 during marking, it is ensured that it uses normally.
It is provided with the 3rd installing plate 42 on described riser 41, described 3rd installing plate 42 is provided with the 4th screwed hole 43,
Fiveth screwed hole 44 concentric with the 4th screwed hole 43, described 4th screwed hole 43 and the 5th spiral shell it is provided with in described displaced block 1
3rd installing plate 42, also cross bolt, is fixed in displaced block 1 by pit 44.
Fitted with displaced block 1 by the 3rd installing plate 42 on riser 41, afterwards by the 4th screwed hole 43 and status
Screwed hole is directed at, and is screwed into bolt afterwards and just can realize installing.This mode simple in construction, it is easy to operate and process, connect simultaneously
Connect intensity also to be ensured.
The company's of being provided with block 45 in described displaced block, described even block 45 is provided with sliding groove 46, described 3rd installing plate 42
Sliding is connected in sliding groove 46, and described 3rd installing plate 42 is provided with depression 47, described sliding groove 46 is provided with for
Embedding the projection 48 of groove 34, the cross section of described groove 34 and projection 48 is triangle.
Setting by sliding groove 46 so that during installing portrait, directly the 3rd installing plate 42 is slid onto sliding
In groove 46, this makes it possible to play an effect pre-fixed, the most just can be easily by the 4th screwed hole 43 and the 5th
Screwed hole 44 is directed at, and the structure embedding groove 34 by protruding 48, it is possible to ensure the Sliding Structures of the 3rd installing plate 42 more
Stable and firm so that the 3rd installing plate 42 can carry out sliding along the direction of protruding 48, it is ensured that it normally uses.Simultaneously
The cross section of groove 34 and protruding 48 is arranged to triangle, and triangle is stable structure, it is possible to play the effect of a component,
Ensure that use intensity, improve service life.
One end that described slide block 8 stretches out slide rail 7 is provided with a spike 49, and described spike 49 opposing slider 8 is obliquely installed.
The spike 49 being obliquely installed can be to play an effect increasing contact surface supporting plank, reduces pressure
By force so that its plank operationally will not be caused damage by slide block 8.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. the drill bit precise positioning structure of a upright drill, it is characterised in that: include displaced block (1), in described displaced block (1)
It is provided with contiguous block (2), described contiguous block (2) is provided with for being provided with lifting regulating mechanism, described lift adjustment framework
On be provided with rotary electric machine (3), the outfan of described rotary electric machine (3) is provided with grip block (4), on described grip block (4)
It is provided with drill bit (5), described displaced block (1) is additionally provided with mounting blocks (6), described mounting blocks (6) is provided with slide rail (7),
The upper sliding of described slide rail (7) connects slide block (8), and described slide block (8) is provided with scale (9), and described slide block (8) is from close
The opening of drill bit (5) one end passes, and pass part flush with drill bit (5), described slide rail (7) is internally provided with sawtooth
(10), described sawtooth (10) includes the first inclined plane (11) and horizontal plane (12), and described horizontal plane (12) stretches out towards slide block (8)
Slide rail (7) direction, described slide block (8) is provided with the first mounting groove (13), described first mounting groove (13) is provided with first
Bullet block (14), is provided with between described first bullet block (14) and the first mounting groove (13) for keeping the first bullet block (14) to keep embedding
Entering first spring (15) of sawtooth (10), described first mounting groove (13) is internally provided with the electricity for attracting the first bullet block (14)
Magnet (16), described first bullet block (14) end is provided with the second inclined plane (17) overlapped with the first inclined plane (11), and with
Sawtooth (10) forms unidirectional toothing, and described slide block (8) is only capable of stretching out direction displacement dorsad, and described lifting regulating mechanism includes solid
Determining bar (18), described fixed strip (18) is fixing with contiguous block (2) to be connected, and is formed between fixed strip (18) and contiguous block (2)
Dead slot (19), described dead slot (19) is provided with propulsion plant linear reciprocating motor (20), and described fixed strip is provided with on (18)
Groove (21), described linear reciprocating motor (20) is provided with the push rod (22) stretching into groove (21), on described fixed strip (18)
It is provided with the second mounting groove (23), in described second mounting groove (23), is provided with the second bullet block (24), described second mounting groove
(23) being provided with connecting hole (25) in, described connecting hole (25) turns on groove (21), described second bullet block (24) company of extending into
Connecing in hole (25), described fixed strip (18) is socketed with slipping block (26), described rotary electric machine (3) is fixed on slipping block (26)
On, described fixed strip (18) is provided with caulking groove (27), described second bullet block (24) is provided with holding the second bullet block (24) embedding
Enter the second spring (28) to caulking groove (27).
The drill bit precise positioning structure of a kind of upright drill the most according to claim 1, it is characterised in that: described second bullet
End in the caulking groove (27) that block (24) embeds is hemispherical, and described caulking groove (27) is the hemisphere agreed with the second bullet block (24)
Shape.
The drill bit precise positioning structure of a kind of upright drill the most according to claim 2, it is characterised in that: described slide block
(8) one end stretching out slide rail (7) dorsad is provided with projection (50), described mounting blocks (6) is provided with and supplies projection (50) to embed
Groove (34).
The drill bit precise positioning structure of a kind of upright drill the most according to claim 3, it is characterised in that: described mounting blocks
(6) being provided with two gang saw teeth (10) on, described slide block (8) is provided with two the first mounting grooves (13), described slide block sets on (8)
Being equipped with a separate slot (51), described separate slot (51) two ends turn on respectively at two the first mounting grooves (13), and described electric magnet (16) sets
Putting on separate slot (51), one end of described first spring (15) is fixed on the first bullet block (14), and the other end is fixed on electric magnet
(16) on shell.
The drill bit precise positioning structure of a kind of upright drill the most according to claim 4, it is characterised in that: described contiguous block
(2) it is provided with the first installing plate (35) on, described first installing plate (35) is provided with the second screwed hole (38), described fixed strip
(18) it is provided with the second installing plate (37) on, described second installing plate (37) is provided with concentric with the second screwed hole (38)
Three screwed holes (39), are screwed into bolt simultaneously and are fixed by fixed strip (18) in described second screwed hole (38) and the 3rd screwed hole (39)
On even block (45).
The drill bit precise positioning structure of a kind of upright drill the most according to claim 5, it is characterised in that: described mounting blocks
(6) upper connection is parallel to the transverse slat (40) of displaced block (1), and described transverse slat (40) is provided perpendicular to the perpendicular of displaced block (1)
Plate (41), described riser (41) is fixed in displaced block (1), and described mounting blocks (6) is positioned at displaced block (1) outward.
The drill bit precise positioning structure of a kind of upright drill the most according to claim 6, it is characterised in that: described riser
(41) it is provided with the 3rd installing plate (42) on, described 3rd installing plate (42) is provided with the 4th screwed hole (43), described displacement
Fiveth screwed hole (44) concentric with the 4th screwed hole (43), described 4th screwed hole (43) and the 5th spiral shell it is provided with on block (1)
3rd installing plate (42), also cross bolt, is fixed in displaced block (1) by pit (44).
The drill bit precise positioning structure of a kind of upright drill the most according to claim 7, it is characterised in that: described displaced block
On the company's of being provided with block (45), described even block (45) is provided with sliding groove (46), described 3rd installing plate (42) sliding is connected to
In sliding groove (46), described 3rd installing plate (42) is provided with depression (47), described sliding groove (46) is provided with for embedding
Entering the projection (48) of depression (47), the cross section of described depression (47) and protruding (48) is triangle.
The drill bit precise positioning structure of a kind of upright drill the most according to claim 8, it is characterised in that: described slide block
(8) one end stretching out slide rail (7) is provided with a spike (49), and described spike (49) opposing slider (8) is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843705.4U CN205870757U (en) | 2016-08-03 | 2016-08-03 | Upright drill's accurate location structure of drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843705.4U CN205870757U (en) | 2016-08-03 | 2016-08-03 | Upright drill's accurate location structure of drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205870757U true CN205870757U (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620843705.4U Withdrawn - After Issue CN205870757U (en) | 2016-08-03 | 2016-08-03 | Upright drill's accurate location structure of drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205870757U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426420A (en) * | 2016-08-03 | 2017-02-22 | 温州集智科技有限公司 | Drill bit accurate positioning structure of vertical drilling machine |
| CN108500328A (en) * | 2018-04-08 | 2018-09-07 | 佛山腾谱工业设计有限公司 | A kind of new automobile mould processing device |
| CN108526566A (en) * | 2018-04-20 | 2018-09-14 | 常州精诺工具制造有限公司 | A kind of case type profile milling cutter |
| CN111774613A (en) * | 2020-06-30 | 2020-10-16 | 中航成飞民用飞机有限责任公司 | Dimple tool for surface machining of curved surface U-shaped groove part |
-
2016
- 2016-08-03 CN CN201620843705.4U patent/CN205870757U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426420A (en) * | 2016-08-03 | 2017-02-22 | 温州集智科技有限公司 | Drill bit accurate positioning structure of vertical drilling machine |
| CN106426420B (en) * | 2016-08-03 | 2019-03-05 | 温州集智科技有限公司 | A kind of drill bit precise positioning structure of upright drill |
| CN108500328A (en) * | 2018-04-08 | 2018-09-07 | 佛山腾谱工业设计有限公司 | A kind of new automobile mould processing device |
| CN108526566A (en) * | 2018-04-20 | 2018-09-14 | 常州精诺工具制造有限公司 | A kind of case type profile milling cutter |
| CN111774613A (en) * | 2020-06-30 | 2020-10-16 | 中航成飞民用飞机有限责任公司 | Dimple tool for surface machining of curved surface U-shaped groove part |
| CN111774613B (en) * | 2020-06-30 | 2023-09-08 | 中航成飞民用飞机有限责任公司 | Countersink tool for surface machining of curved U-shaped groove part |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20190305 |
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| AV01 | Patent right actively abandoned |