CN106424841A - Drilling machine with built-in drill bits - Google Patents
Drilling machine with built-in drill bits Download PDFInfo
- Publication number
- CN106424841A CN106424841A CN201610894259.4A CN201610894259A CN106424841A CN 106424841 A CN106424841 A CN 106424841A CN 201610894259 A CN201610894259 A CN 201610894259A CN 106424841 A CN106424841 A CN 106424841A
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- Prior art keywords
- connecting shaft
- disk
- drill bit
- brill
- brill disk
- Prior art date
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- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 110
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 9
- 230000001737 promoting effect Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a drilling machine with a plurality of built-in drill bits. In the presence of a drilling plate, a large amount of different types of drill bits can be placed on the drilling machine. Push rods on the drilling plate are pushed, so that the drill bits move between two blocking plates, and penetrate a first stripped hole and second stripped holes, and the drill bits enter a connecting shaft and fall onto the upper parts of clamping plates. The distance between the two clamping plates is controlled by pulling an operating rod, so that the drill bits are clamped by the two clamping plates, and the drilling operation can be directly conducted. The drill bits are pushed by the push rods to enter the connecting shaft. Rubber rings can limit the positions of rod handles when the rod handles are not used, so that mechanical failure, which is caused by the fact that the drilling plate rotates to drive the push rods to displace, so that the drill bits are pushed by pushing plates and enter the connecting shaft, is prevented. Movement of a worktable is controlled in the presence of a first turntable and a second turntable. Waste residue, generated in processing, temporarily enters stripped grooves in the worktable so as to prevent an influence on part processing.
Description
Technical field
The present invention relates to a kind of drilling machine, the drilling machine of more particularly to a kind of built-in multiple drill bits.
Background technology
Drilling machine in life is a lot, including the small drilling machine that can be placed on operation post.Drilling machine has easy to process
And quick advantage, but it will be recognized that be a little in processing, need more bit change frequently, be not only due to
During processing, drill bit is easily damaged, also as drilling through the aperture of different sizes as needed, people need replacing frequently different
The drill bit of size.
People's a lot of time can have been spent when exchanging drill bit for, people not only need find coupling drill bit in addition it is also necessary to
Drill bit is taken off, then be aligned put drill bit hole drill bit is inserted in drill jig, people usually can be because of misalignment drill bit
Hole on folder and waste a lot of times.
Content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of built-in multiple drill bits and species is permissible
Difference, in more bit change also very convenient with the drilling machine that is rapidly performed by.
For achieving the above object, the invention provides following technical scheme：A kind of drilling machine of built-in multiple drill bits, the bottom of including
Seat, main shaft, motor casing, units and workbench, motor casing is provided with motor, main shaft two ends connect base and motor casing respectively
And in motor casing, offering the hole inserted for main shaft, base is fixedly connected with workbench；Units are arranged on motor casing, and
It is connected with motor linkage, units include drill jig and drill bit, drill jig includes two panels relatively and spaced intermediate plate, two
It is arranged with sleeve pipe, sleeve portion wraps intermediate plate, two panels intermediate plate clamps drill bit, motor casing is provided with control two outside piece intermediate plate
Intermediate plate near and detached action bars；Motor casing is provided with connecting shaft, and connecting shaft one end is fixedly connected with units, the other end
It extend into inside motor casing, motor casing is provided with turning handle, turning handle is provided with the connecting rod connecting turning handle and connecting shaft, connecting shaft is leaned on
One end of nearly units is provided with brill disk, and connecting shaft is hollow structure near one end of brill disk, the hollow bulb in connecting shaft with
Sleeve pipe connects；Brill disk is in cylinder, and inside offers first through hole, is provided with the company being made up of flexible material above first through hole
Adapter, one end of connecting tube is fixedly connected with the aperture of first through hole, and connecting tube is communicated with first through hole, the inner tube of connecting tube
Wall is fitted with connecting shaft, forms isolated area, be provided with several and uniformly arrange in isolated area between brill disk and the outer tube wall of connecting tube
The spacer of cloth, interval setting and side is all towards the central shaft of connecting tube, between two adjacent spacers between spacer
Be provided with two catch being oppositely arranged, the side of catch is connected with boring tray bottom, the both sides being adjacent respectively with brill disk in
Wall is connected with the outer wall of connecting tube, forms rest area, rest area and catch and spacer between two catch being oppositely arranged
Between position on be all placed with drill bit；Connecting tube is less than bit diameter with respect to all offering width on the position of rest area
First bar hole, connecting shaft is with respect to all offering second entering within connecting shaft for drill bit on the position of the first bar hole
Bar hole；Brill disk, with respect to offering groove on the outer wall of rest area, is provided with push rod in groove, one end of push rod is inserted into placement
Offset in area and with the drill bit in rest area, the other end is arranged on outside brill disk, above brill disk, be covered with connection lid；When promotion pushes away
Bar, drill bit is inconsistent with connecting tube and connecting tube deforms upon, and drill bit passes through the first bar hole and the second bar hole, the company of entering into
Spindle is interior and landing is to two intermediate plates.
As a further improvement on the present invention, brill disk includes being oppositely arranged the first brill disk and the second brill that combination circularizes
Disk, the first brill disk and the second brill disk are arranged on connecting shaft both sides and clasp connecting shaft, and the two ends of the first brill disk are bored with second respectively
The two ends of disk fit, and the first brill disk and the second brill disk are equipped with the first contiguous block, the first contiguous block on the outer wall at two ends
On all offer screwed hole, adjacent two screwed holes on the first brill disk and the second brill disk are passed through using bolt, first are connected
Block and the second contiguous block phase are fixed.
As a further improvement on the present invention, push rod includes rod handle and promotes piece, promotes piece to bend U-shaped structure, promotes
The inner side of piece U-shape structure and drill bit fit, and relative opposite side is fixedly connected with one end of rod handle, and the other end of rod handle is provided with
Taking block, the other end that taking block is connected with rod handle is hemispherical.
As a further improvement on the present invention, connect to cover and offer the second through hole agreeing with connecting shaft phase, connect lid
Connect lid including first and connect lid with second, first connects lid is oppositely arranged with the second connection lid, and both outward flanges and brill
Disk is hinged, first connect lid with and second be connected and cover mutually close both sides and be equipped with the second contiguous block, on two the second contiguous blocks
It is equipped with connecting hole, two connecting holes communicate, using two connecting holes of screw bolt passes, by two adjacent the second contiguous blocks
Mutually fix.
As a further improvement on the present invention, rod handle includes the first rod handle and the second rod handle, one end of the first rod handle with push away
Moving plate is fixedly connected, and the other end is hinged with the second rod handle, and the other end that the second rod handle is connected with the first rod handle is connected with taking block.
As a further improvement on the present invention, the cell wall of groove is embedded with rubber ring, the outer wall of rubber ring and groove are fixed
Connect, inwall is offseted with rod handle.
As a further improvement on the present invention, workbench is arranged on base and is arranged on below boring unit, base
Side is provided with and controls what workbench moved left and right the first rotating disk, and its adjacent side is provided with control that workbench moves forward and backward the
It is equipped with bull stick, two bull sticks are integrally set with the first rotating disk and the second rotating disk respectively on two rotating disks, the first rotating disk and the second rotating disk
Put.
As a further improvement on the present invention, main shaft offers screw thread, below motor casing, be provided with lifting turntable, lifting turns
Disk is provided with internal ring wall, and internal ring wall offers screw thread, and one end of lifting turntable and motor casing are rotatably connected, and the other end is set in
On main shaft, it is connected with the screw thread on internal ring wall by the screw thread on main shaft, main shaft is mutually fixed with internal ring wall.
As a further improvement on the present invention, one end that connecting rod is inserted in motor casing is fixedly connected with gear, connects
One end that axle is arranged in motor casing is in rack structure, and gear is engaged with the rack structure phase in connecting shaft, when rotating turning handle,
Connecting shaft rises or falls.
As a further improvement on the present invention, workbench offers the strip groove of several uniform arrangements, two bars
Interval setting between connected in star.
Beneficial effects of the present invention, connecting shaft is provided with brill disk, and the first through hole on brill disk and connecting tube can make brill
Disk is fixed with connecting shaft phase.Several spacers are provided with by brill disk, brill disk is divided into several regions, operating personnel will
Different types of drill bit is placed in different regions, can choose different drill bits according to different regions and be used.Two
The individual catch being oppositely arranged is arranged in same region, and two catch constrain the position of drill bit, prevent drill bit from shifting, especially
It is brill disk be fixed on connecting shaft be connected axle be rotated.Meanwhile, when connecting shaft moves up and down, drill bit can be sent out unavoidably
Life is rocked so that the position of drill bit shifts or, drill bit is toppled over.The first bar shaped in the presence of connecting tube, connecting tube
The presence of the second bar hole communicating with the first bar hole in the presence in hole and connecting shaft is so that drill bit can enter from brill disk
To in connecting shaft, due to connecting for hollow structure and with units inside connecting shaft so that after drill bit enters in connecting shaft
It is slipped to above the intermediate plate of units.There is action bars in prior art to control the close of two intermediate plates and separate, by hand
It is placed on below units, and pulls action bars, drill bit falls between two intermediate plates, by the artificial position adjusting drill bit
Put, pull action bars again so that drill bit is clamped by two intermediate plates.In order to prevent drill bit quilt in the case of connecting shaft rotation
Drive, directly through the first bar hole and the second bar hole, enter in connecting shaft, cause the fault of machinery, by the first bar shaped
The diameter of the ratio drill bit of aperture setting in hole is little, meanwhile, in order to the drill bit in normal movement brill disk, the material of connecting tube
Enable the connecting tube place inconsistent with drill bit when promoting drill bit slight deformation can occur so that drill bit is smooth
By the first bar hole and the second bar hole and enter into inside connecting shaft.The setting of push rod makes drill bit enter into connecting shaft
Interior speed faster, and more facilitates, and people only need to promote push rod, just can push the drill bit near the first bar hole
To in connecting shaft.The presence connecting lid prevents the drill bit within brill disk when connecting shaft drives brill disk to rotate to be thrown out of, and causes people
Member's injures and deaths.
Brief description
Fig. 1 is a kind of structural representation of the drilling machine of built-in multiple drill bits；
Fig. 2 is brill disk and the structural representation connecting lid；
Fig. 3 is the internal structure schematic diagram of brill disk；
Fig. 4 is the structural representation connecting lid；
Fig. 5 is the structural representation of push rod；
Fig. 6 is the structural representation of connecting shaft and brill disk；
Fig. 7 is the structural representation of connecting shaft.
Specific embodiment
Below in conjunction with the embodiment given by accompanying drawing, the present invention is described in further detail.
Referring to figs. 1 to shown in 7, the drilling machine of a kind of built-in multiple drill bits of the present embodiment, including base 3, main shaft 2, motor
Shell 1, units and workbench 4, motor casing 1 is provided with motor 11, main shaft 2 two ends connect base 3 and motor casing 1 and electricity respectively
The hole for main shaft 2 insertion is offered, base 3 is fixedly connected with workbench 4 in casing 1；Units are arranged on motor casing 1,
And be connected with motor 11, units include drill jig and drill bit 52, and it is relatively and spaced that drill jig includes two panels
Intermediate plate 51, is arranged with sleeve pipe 53 outside two panels intermediate plate 51, and sleeve pipe 53 portion envelops live intermediate plate 51, and two panels intermediate plate 51 clamps drill bit
52, motor casing 1 is provided with and controls two intermediate plates 51 close and detached action bars 13；Motor casing 1 is provided with connecting shaft 5, connects
Axle 5 one end is fixedly connected with units, and the other end extend into inside motor casing 1, and motor casing 1 is provided with turning handle 12, turning handle 12
It is provided with the connecting rod 121 connecting turning handle 12 and connecting shaft 5, connecting shaft 5 is provided with brill disk 6 near one end of units, and even
Spindle 5 is hollow structure near one end of brill disk 6, and the hollow bulb in connecting shaft 5 is connected with sleeve pipe 53；Brill disk 6 is in cylinder, and
Inside offers first through hole 61, is provided with the connecting tube 62 being made up of flexible material above first through hole 61, and the one of connecting tube 62
End is fixedly connected with the aperture of first through hole 61, and connecting tube 62 is communicated with first through hole 61, the inner tubal wall of connecting tube 62 and company
Spindle 5 fits, and forms isolated area, be provided with several and uniformly arrange in isolated area between the outer tube wall of brill disk 6 and connecting tube 62
Spacer 63, interval setting and side is all towards the central shaft of connecting tube 62, two adjacent spacers between spacer 63
It is provided with two catch being oppositely arranged 64, the side of catch 64 is connected with brill disk 6 bottom, the both sides being adjacent are respectively between 63
Be connected with the inwall of brill disk 6 and the outer wall of connecting tube 62, between two catch being oppositely arranged 64 formed rest area, rest area with
And drill bit 52 is all placed with the position between catch 64 and spacer 63；Connecting tube 62 is all opened with respect on the position of rest area
It is provided with the first bar hole 621 that width is less than drill bit 52 diameter, connecting shaft 5 is all opened on the position with respect to the first bar hole 621
It is provided with the second bar hole 61 entering within connecting shaft 5 for drill bit 52；Brill disk 6 is logical with respect to offering on the outer wall of rest area
Groove 73, is provided with push rod 7, one end of push rod 7 is inserted in rest area and is offseted with the drill bit 52 in rest area, another in groove 73
End is arranged on outside brill disk 6, is covered with connection lid 65 above brill disk 6；When promoting push rod 7, drill bit 52 is inconsistent with connecting tube 62
And connecting tube 62 deforms upon, drill bit 52 passes through the first bar hole 621 and the second bar hole 61, enters in connecting shaft 5 and sliding
Drop down onto between two intermediate plates 51.Connecting shaft 5 is provided with brill disk 6, and the first through hole 61 on brill disk 6 and connecting tube 62 can make brill
Disk 6 is mutually fixed with connecting shaft 5.Several spacers 63 are provided with by brill disk 6, brill disk 6 is divided into several regions, operation
Different types of drill bit 52 is placed in different regions personnel, can choose different drill bits 52 according to different regions and enter
Exercise and use.Two catch being oppositely arranged 64 are arranged in same region, and two catch 64 constrain the position of drill bit 52, prevent
Drill bit 52 shifts, and especially brill disk 6 is fixed on connecting shaft 5 and is connected axle 5 and is rotated.Meanwhile, when moving down in connecting shaft 5
When dynamic, drill bit 52 can shake unavoidably so that the position of drill bit 52 shifts or, drill bit 52 is toppled over.Connecting tube
Communicating with the first bar hole 621 in the presence of the first bar hole 621 in 62 presence, connecting tube 62 and connecting shaft 5
The presence of two bar holes 61, so that drill bit 52 can enter in connecting shaft 5 from brill disk 6, is tied for hollow because connecting shaft 5 is internal
Structure is simultaneously connected with units so that drill bit 52 is slipped to after entering in connecting shaft 5 above the intermediate plate 51 of units.Existing
There is action bars 13 in technology to control the close of two intermediate plates 51 and separate, will be manually placed at below units, and pull
Action bars 13, drill bit 52 falls between two intermediate plates 51, by the artificial position adjusting drill bit 52, pulls action bars again
13 so that drill bit 52 is clamped by two intermediate plates 51.In order to prevent drill bit 52 to be driven in the case of connecting shaft 5 rotation, directly
Connect through the first bar hole 61 and the second bar hole 621, enter in connecting shaft 5, cause the fault of machinery, by the first bar hole
The diameter of the 621 ratio drill bit 52 of aperture setting is little, meanwhile, in order to the drill bit 52 in normal movement brill disk 6, connecting tube
62 material makes when promoting drill bit, and connecting tube 62 place inconsistent with drill bit 52 can occur slight deformation so that boring
52 can smoothly pass through the first bar hole 621 and the second bar hole 61 and enter into inside connecting shaft 5.The setting of push rod 7
Make drill bit 52 enter into the speed in connecting shaft 5 faster, and more facilitate, people only need to promote push rod 7, just can be by
Drill bit 52 near the first bar hole 621 is pushed in connecting shaft 5.The presence connecting lid 65 prevents from driving brill disk 6 in connecting shaft 5
During rotation, the drill bit 52 within brill disk 6 is thrown out of, and causes casualties.
As a kind of improved specific embodiment, brill disk 6 includes being oppositely arranged the first brill disk 601 He that combination circularizes
Second brill disk 602, the first brill disk 601 and the second brill disk 602 are arranged on connecting shaft 5 both sides and clasp connecting shaft 5, the first brill disk
601 two ends are fitted with the two ends of the second brill disk 602 respectively, the first brill disk 601 and the second brill disk 602 outer wall near two ends
On be equipped with the first contiguous block 603, the first contiguous block 603 all offers screwed hole, using bolt pass through the first brill disk 601 He
Adjacent two screwed holes on second brill disk 602, the first contiguous block 603 is mutually fixed with the second contiguous block 653.Due to brill disk 6
Inside is provided with first through hole 61 and connecting tube 62, and brill disk 6 is divided into the first brill disk 601 and the second brill disk 602, and both shapes are in
U-shape structure, the first brill disk 601 and the second brill disk 602 clasp connecting shaft 5 so that the group of the first brill disk 601 and the second brill disk 602
Dress is more quick and convenient.Two the first contiguous blocks 603 are passed through so that the first brill disk 601 and the second brill disk 602 by bolt
Between interconnective device, and also more convenient and quick in disassembly and assembly.When without using the first brill disk 601 and
During two brill disks 602, just bolt can be pulled down, make the first brill disk 601 and the second brill disk 602 be disconnected axle 5.
As a kind of improved specific embodiment, push rod 7 includes rod handle 71 and promotes piece 72, promotes piece 72 bending to be in U
Type structure, promotes the inner side of piece 72U type structure to fit with drill bit 52, and relative opposite side is fixing with one end of rod handle 71 even
Connect, the other end of rod handle 71 is provided with taking block 713, and the other end that taking block 713 is connected with rod handle 71 is hemispherical.Promote piece 72
U-shaped structure, and inner side fits with drill bit 52 so that push rod 7 entirety is when promoting drill bit 52, due to promoting piece 72 and drill bit
52 fit so that both compatible degrees more preferably, in pushing course drill bit 52 with promote piece 72 to have enough contacts area so that
Drill bit 52 is not susceptible to or falls down.The presence of taking block 713 is not only convenient for people to taking, simultaneously because the material of connecting tube 62
Material limits so that needing the certain power of expense when promoting drill bit 52 using push rod 7, if the end phase of the people centre of the palm and rod handle 71
Support, during making power, pain can be felt in the centre of the palm.And hemispheric taking block 713 can not only be easy to people's crawl push rod 7,
The pain in the centre of the palm can also be mitigated, meanwhile, 713 presence of taking block can also anti-throw-out lever 7 overall completely into in brill disk 6.
As a kind of improved specific embodiment, connect and offer, on lid 65, the second through hole mutually agreeing with connecting shaft 5
66, connection lid 65 includes the first connection lid 651 and the second connection lid 652, and the first connection lid 651 is relative with the second connection lid 652
Setting, and both outward flanges are hinged with brill disk 6, first connect lid 651 with and second be connected and cover 652 mutually close both sides and be all provided with
There is the second contiguous block 653, two the second contiguous blocks 653 are equipped with connecting hole, two connecting holes communicate, and wear successively using bolt
Cross two connecting holes, two adjacent the second contiguous blocks 653 are mutually fixed.First connects lid 651 and second connects setting of lid 652
Put so that more quick when being connected with brill disk 6, assemble also enhanced convenience simultaneously.First connects lid 651 and the second connection
Lid 652 is all hinged with brill disk 6 so that first is connected lid 651 and second connection lid 652 convenience more when opening, especially
When being to place drill bit 52 inside to brill disk 6, can quickly open the first connection lid 651 and the second connection lid 652.Two
Connecting between two contiguous blocks 653 so that two the second contiguous blocks 653 interfix so that connects cover 65 entirety can be by
It is fixed on above brill disk 6, prevent drill bit 52 to be thrown out of, cause casualties.
As a kind of improved specific embodiment, rod handle 71 includes the first rod handle 711 and the second rod handle 712, the first bar
One end of handle 711 is fixedly connected with promoting piece 72, and the other end is hinged with the second rod handle 712, the second rod handle 712 and the first rod handle
The other end of 711 connections is connected with taking block 713.Hinged structure makes rod handle 71 entirety can be turned down.Rod handle 71 is big
It is to be largely exposed to outside brill disk 6 when many, when connecting shaft 5 drives brill disk 6 to rotate, rod handle 71 may in high-speed rotation
People can be hurt, but the second rod handle 712 is turned over downwards, the straight of the cross section after brill disk 6 is combined with rod handle 71 can be greatly shortened
Footpath, reduces rod handle 71 as far as possible and in high-speed rotation, people is damaged.
As a kind of improved specific embodiment, the cell wall of groove 73 is embedded with rubber ring 731, outside rubber ring 731
Wall is fixedly connected with groove 73, and inwall is offseted with rod handle 71.The presence of groove 73 enables rod handle 71 comfortable inside and outside brill disk 6
Movement, but be difficult to make rod handle 71 be fixed up.The presence of rubber ring 731 enables rod handle 71 to move in groove 73, but
Offset so that rod handle 71 is not easily moved about because rubber ring tool 731 is flexible and with rod handle 71 when mobile.Inapplicable in people
During rod handle 71, rubber ring 731 serves the effect of fixing rod handle 71, when preventing connecting shaft 5 from driving brill disk 6 quick rotation, rod handle
71 because the effect of power is subjected to displacement, and leads to promote piece 72 not and drill bit 52 offsets so that drill bit 52 between two catch 64
Run-off the straight or topple over.Have impact on later stage promotion rod handle 71 and drill bit 52 is pushed into the step within connecting shaft 5.
As a kind of improved specific embodiment, workbench 4 arranges on the base 3 and is arranged on below boring unit,
The side of base 3 be provided with control workbench 4 move left and right the first rotating disk 31, its adjacent side be provided with control workbench 4
Bull stick 33 is equipped with the second movable rotating disk 32, the first rotating disk 31 and the second rotating disk 32, two bull sticks 33 are respectively with
One rotating disk 31 and the second rotating disk 32 are wholely set.It is provided with transmission device between first rotating disk 31 and workbench 4 and control workbench 4
Transmission, the kind of drive of this transmission device is driven for screw bolt, is provided with transmission device control between the second rotating disk 32 and workbench 4
The transmission of workbench 4 processed, the kind of drive of this transmission device is screw bolt transmission, when rotating the first rotating disk 31 or the second rotating disk
When 32, so that workbench 4 is moved so that drill bit 52 gets out the hole of bar shaped or other shapes, processing has very strong
Variability, and hand rotates bull stick 33, so that speed is controlled, and can adapt to the crowd of various speed, and the part to processing
For precision higher.
As a kind of improved specific embodiment, main shaft 2 offers screw thread, below motor casing 1, is provided with lifting turntable
21, lifting turntable 21 is provided with internal ring wall, and internal ring wall offers screw thread, one end of lifting turntable 21 and the rotatable company of motor casing 1
Connect, the other end is set on main shaft 2, is connected with the screw thread on internal ring wall by the screw thread on main shaft 2, by main shaft 2 and interior
Ring wall phase is fixed.The setting of lifting turntable 21 enable motor casing 1 overall can with height up and down so that drilling machine as far as possible
Adaptation different-thickness parts to be processed, make drilling machine apply scope more wide.
As a kind of improved specific embodiment, one end that connecting rod 121 is inserted in motor casing 1 is fixedly connected with teeth
Wheel, one end that connecting shaft 5 is arranged in motor casing 1 is in rack structure, and gear is engaged with the rack structure phase in connecting shaft 5, when
When rotating turning handle 12, connecting shaft 5 rises or falls.Using the drive mechanism of gear and tooth bar as transmission mechanism so that controlling
Upper more convenient, the also convenience more when making and processing this equipment simultaneously.The drive mechanism of rack and pinion is in transmission
More intuitively succinctly so that people are also more convenient quickly when using.
As a kind of improved specific embodiment, workbench 4 offers the strip groove 41 of several uniform arrangements,
Interval setting between two strip grooves 41.The presence of strip groove 41 makes the material of workbench 4 be saved.Simultaneously in part
During processing, part can produce waste residue, and waste residue can hinder the processing of part also may can affect the accuracy of part.But strip groove
41 presence can make the waste residue producing during processing enter in strip groove 41, carries out clearing up waste residue after machining again.
Reduce the impact to element precision for the waste residue as far as possible.
To sum up, the presence of brill disk 6 makes drilling machine can place substantial amounts of different types of drill bit, and in switching drill bit 52
When, hole drill bit 52 being aligned between two intermediate plates 51 that need not be laborious, look for inhomogeneity without devoting a tremendous amount of time
The drill bit 52 of type and install this drill bit 52.Only need to promote the push rod 7 on brill disk 6, make drill bit 52 between two catch 64
Mobile, through the first bar hole 621 and the second bar hole 61, so that drill bit 52 is entered into connecting shaft 5 inside and drop to two folders
Above piece 51, pull action bars 13 control two intermediate plates 51 the distance between, make drill bit 52 part pass units, artificially
Catch drill bit 52, adjust the length that drill bit 52 exposes, then pull action bars 13, make two intermediate plates 51 clamp drill bit 52, just may be used
Directly carry out bore operation.Push rod 7 promotes drill bit 52 to enter into connecting shaft 5, promotes piece 72 to fit with drill bit 52 so that pushing away
During dynamic drill bit 52, drill bit 52 and promotion piece 72 have compatible degree so that drill bit 52 is difficult to send out during being promoted
Life tilts or topples over, and leads to drill bit 52 cannot normally enter in connecting shaft 5.Rubber ring 721 can not use rod handle 71
When limit the position of rod handle 71, anti-throw-out lever 7 is drilled be subjected to displacement when disk 6 rotarily drives, and leads to promote piece 72 to promote drill bit
52, so that drill bit 52 enters in connecting shaft 5, cause mechanical breakdown.First rotating disk 601 and the presence of the second rotating disk 602, control
The movement of workbench 4.Strip groove 41 on workbench 4 can make the waste residue that processing produces temporarily enter into strip groove 41
Interior, prevent the processing of part is impacted.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonging under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of drilling machine of built-in multiple drill bits it is characterised in that：Including base（3）, main shaft（2）, motor casing（1）, boring single
Unit and workbench（4）, described motor casing（1）Inside it is provided with motor（11）, described main shaft（2）Two ends connect base respectively（3）And electricity
Casing（1）And described motor casing（1）Inside offer and supply main shaft（2）The hole of insertion, described base（3）With workbench（4）Connect；Institute
State units and be arranged on motor casing（1）Interior, and and motor（11）It is connected, described units include drill jig and drill bit
（52）, described drill jig includes two panels relatively and spaced intermediate plate（51）, intermediate plate described in two panels（51）It is arranged with outward sleeve pipe
（53）, described sleeve pipe（53）Intermediate plate is stated in portion envelops residence（51）, intermediate plate described in two panels（51）Clamp drill bit（52）, described electricity
Casing（1）It is provided with two intermediate plates of control（51）Near and detached action bars（13）；Described motor casing（1）It is provided with connecting shaft
（5）, described connecting shaft（5）One end is fixedly connected with units, and the other end extend into motor casing（1）Inside, motor casing（1）On
It is provided with turning handle（12）, described turning handle（12）It is provided with the described turning handle of connection（12）And connecting shaft（5）Connecting rod（121）, described
Connecting shaft（5）One end near units is provided with brill disk（6）, and described connecting shaft（5）Near brill disk（6）One end be hollow
Structure, described connecting shaft（5）Interior hollow bulb and sleeve pipe（53）Connection；Described brill disk（6）In cylinder, and inside offers the
One through hole（61）, described first through hole（61）Top is provided with the connecting tube being made up of flexible material（62）, described connecting tube（62）
One end and described first through hole（61）Aperture be fixedly connected, and described connecting tube（62）With first through hole（61）Communicate, institute
State connecting tube（62）Inner tubal wall and connecting shaft（5）Fit, described brill disk（6）With connecting tube（62）Outer tube wall between formed
Isolated area, is provided with the spacer of several uniform arrangements in described isolated area（63）, described spacer（63）Between interval setting
And side is all towards connecting tube（62）Central shaft, two adjacent spacers（63）Between be provided with two catch being oppositely arranged
（64）, described catch（64）Side and brill disk（6）Bottom connect, the both sides being adjacent respectively with brill disk（6）Inwall and
Connecting tube（62）Outer wall be connected, two catch being oppositely arranged（64）Between form rest area, described rest area and catch
（64）With spacer（63）Between position on be all placed with drill bit（52）；Described connecting tube（62）Position with respect to rest area
On all offer width be less than drill bit（52）First bar hole of diameter（621）, described connecting shaft（5）With respect to the first bar hole
（621）Position on all offer and supply drill bit（52）Enter into connecting shaft（5）The second internal bar hole（61）；Described brill disk
（6）Offer groove with respect on the outer wall of rest area（73）, described groove（73）Inside it is provided with push rod（7）, described push rod（7）'s
One end be inserted in rest area and with rest area in drill bit（52）Offset, the other end is arranged on brill disk（6）Outside, described brill disk
（6）Top is covered with connection lid（65）；When the described push rod of promotion（7）, described drill bit（52）With connecting tube（62）Inconsistent and even
Adapter（62）Deform upon, described drill bit（52）Through the first bar hole（621）With the second bar hole（61）, enter into connecting shaft
（5）Interior and landing is to two intermediate plates（51）Between.
2. a kind of built-in multiple drill bits according to claim 1 drilling machine it is characterised in that：Described brill disk（6）Including phase
The first brill disk that setting combination is circularized（601）With the second brill disk（602）, described first brill disk（601）With the second brill disk
（602）It is arranged on connecting shaft（5）Both sides and clasp connecting shaft（5）, described first brill disk（601）Two ends respectively with the second brill disk
（602）Two ends fit, described first brill disk（601）With the second brill disk（602）It is equipped with first on the outer wall at two ends
Contiguous block（603）, described first contiguous block（603）On all offer screwed hole, using bolt pass through the first brill disk（601）With
Two brill disks（602）Upper two adjacent screwed holes, by the first contiguous block（603）With the second contiguous block（653）Mutually fix.
3. a kind of built-in multiple drill bits according to claim 1 and 2 drilling machine it is characterised in that：Described push rod（7）Including
Rod handle（71）With promotion piece（72）, described promotion piece（72）Bend U-shaped structure, described promotion piece（72）The inner side of U-shape structure
With described drill bit（52）Fit, relative opposite side and rod handle（71）One end be fixedly connected, described rod handle（71）Another
End is provided with taking block（713）, described taking block（713）With rod handle（71）The other end connecting is hemispherical.
4. a kind of built-in multiple drill bits according to claim 3 drilling machine it is characterised in that：Described connection lid（65）On open
It is provided with and connecting shaft（5）The second through hole mutually agreeing with（66）, described connection lid（65）Connect lid including first（651）With second even
Connect lid（652）, described first connects lid（651）Connect lid with second（652）It is oppositely arranged, and both outward flanges and brill disk
（6）Hinged, described first connects lid（651）With and second be connected lid（652）Mutually close both sides are equipped with the second contiguous block
（653）, two described second contiguous blocks（653）On be equipped with connecting hole, two connecting holes communicate, using screw bolt passes two
Individual connecting hole, by two adjacent the second contiguous blocks（653）Mutually fix.
5. a kind of built-in multiple drill bits according to claim 3 drilling machine it is characterised in that：Described rod handle（71）Including
One rod handle（711）With the second rod handle（712）, described first rod handle（711）One end with promote piece（72）It is fixedly connected, the other end
With the second rod handle（712）Hinged, described second rod handle（712）With the first rod handle（711）The other end connecting and taking block（713）
Connect.
6. a kind of built-in multiple drill bits according to claim 1 drilling machine it is characterised in that：Described groove（73）Cell wall
On be embedded with rubber ring（731）, described rubber ring（731）Outer wall and groove（73）It is fixedly connected, inwall and rod handle（71）Offset.
7. a kind of built-in multiple drill bits according to claim 1 and 2 drilling machine it is characterised in that：Described workbench（4）If
Put in base（3）Go up and be arranged on below boring unit, described base（3）Side be provided with control workbench（4）Move left and right
The first rotating disk（31）, its adjacent side is provided with control workbench（4）The second movable rotating disk（32）, described first
Rotating disk（31）With the second rotating disk（32）On be equipped with bull stick（33）, two described bull sticks（33）Respectively with the first rotating disk（31）With
Two rotating disks（32）It is wholely set.
8. a kind of built-in multiple drill bits according to claim 1 and 2 drilling machine it is characterised in that：Described main shaft（2）On open
It is provided with screw thread, described motor casing（1）Lower section is provided with lifting turntable（21）, described lifting turntable（21）It is provided with internal ring wall, described interior
Screw thread is offered, described lifting turntable on ring wall（21）One end and described motor casing（1）It is rotatably connected, the other end is set in
Described main shaft（2）On, by main shaft（2）On screw thread be connected with the screw thread on internal ring wall, by main shaft（2）With internal ring wall phase
Fixing.
9. a kind of built-in multiple drill bits according to claim 2 drilling machine it is characterised in that：Described connecting rod（121）Insert
Enter to motor casing（1）Interior one end is fixedly connected with gear, described connecting shaft（5）It is arranged on motor casing（1）Interior one end is in tooth
Bar structure, described gear and connecting shaft（5）On rack structure phase occlusion, when rotate turning handle（12）When, described connecting shaft（5）On
Rise or decline.
10. a kind of built-in multiple drill bits according to claim 1 drilling machine it is characterised in that：Described workbench（4）On open
It is provided with the strip groove of several uniform arrangements（41）, two described strip grooves（41）Between interval setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894259.4A CN106424841B (en) | 2016-10-13 | 2016-10-13 | A kind of drilling machine of built-in multiple drill bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894259.4A CN106424841B (en) | 2016-10-13 | 2016-10-13 | A kind of drilling machine of built-in multiple drill bits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424841A true CN106424841A (en) | 2017-02-22 |
| CN106424841B CN106424841B (en) | 2019-04-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894259.4A Expired - Fee Related CN106424841B (en) | 2016-10-13 | 2016-10-13 | A kind of drilling machine of built-in multiple drill bits |
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| Country | Link |
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| CN (1) | CN106424841B (en) |
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| WO2022126741A1 (en) * | 2020-12-15 | 2022-06-23 | 苏州斯派克思精密机械有限公司 | Machining device for mechanical accessory production |
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| Publication number | Publication date |
|---|---|
| CN106424841B (en) | 2019-04-12 |
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