CN108687375B - A kind of two-way drilling device of machining - Google Patents
A kind of two-way drilling device of machining Download PDFInfo
- Publication number
- CN108687375B CN108687375B CN201810898119.3A CN201810898119A CN108687375B CN 108687375 B CN108687375 B CN 108687375B CN 201810898119 A CN201810898119 A CN 201810898119A CN 108687375 B CN108687375 B CN 108687375B
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- Prior art keywords
- groove
- hole
- wall
- angular wheel
- fixedly installed
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Abstract
The invention discloses a kind of two-way drilling devices of machining, including workbench, the side of the workbench offers placing groove, the first groove is offered on the two sides inner wall of placing groove, the first rotation slot is offered on the side inner wall that two the first grooves are located remotely from each other, and first is rotatably equipped with the same Rotational Cylindrical in rotation slot and the first groove, the outside fixing sleeve of Rotational Cylindrical is equipped with the first angular wheel being located in the first groove, two Rotational Cylindrical one end close to each other offer thread groove, and thread groove internal screw thread is connected with screw rod.Practical performance of the present invention is high, structure is simple, it is easy to operate, two-way punching quickly and easily can be carried out to the workpiece to be punctured in the second through-hole, the work difficulty for reducing staff improves the working efficiency of staff, but also clamping quickly and easily can be fixed to the tooling with punching in the second through-hole, the qualification rate of its punching is improved, so meeting the demand of people.
Description
Technical field
The present invention relates to drilling device technical field more particularly to a kind of two-way drilling devices of machining.
Background technique
Drilling refer to the operation processed and portalled on solid material with drill bit, be frequently necessary in machining to workpiece into
Row drilling processing, but existing machining generally can only carry out drilling operation to a part on workpiece with drilling device,
Such as when drilling to work shape workpiece, drilling operation can not be carried out to misalignment position on workpiece two sides, need to climb over workpiece
Drilling operation is carried out, adaptability is poor, influences processing efficiency, and more demanding to workpiece fixation if two-way drilling, keeps away
Exempt from workpiece and be subjected to displacement influence borehole accuracy, however do not satisfy the requirements also in the prior art, so bringing one to staff
Fixed work difficulty, so not being able to satisfy the demand of people, therefore we have proposed a kind of two-way drilling devices of machining
For solving the above problems.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of two-way drilling devices of machining.
A kind of machining two-way drilling device, including workbench proposed by the present invention, the side of the workbench is opened
Equipped with placing groove, the first groove, the side inner wall that two the first grooves are located remotely from each other are offered on the two sides inner wall of placing groove
On offer the first rotation slot, and be rotatably equipped with the same Rotational Cylindrical in the first rotation slot and the first groove, Rotational Cylindrical
Outside fixing sleeve is equipped with the first angular wheel being located in the first groove, and two Rotational Cylindrical one end close to each other offer spiral shell
Line groove, thread groove internal screw thread are connected with screw rod, and two screw rod sides close to each other are fixedly installed with drilling equipment, and two
Rotation hole is offered in the top inner wall of a first groove, offers the second groove in the top inner wall of rotation hole, two
The second rotation slot is offered on the side inner wall that two grooves are located remotely from each other, and is rotatably equipped with rotation in two the second rotation slots
Bar is rotatably equipped with shaft in rotation hole, and the bottom end of shaft extends in the first groove and fixing sleeve is equipped with the second angular wheel,
And second angular wheel be meshed with the first angular wheel, the outside fixing sleeve of rotating bar is equipped with third angular wheel, shaft
Top extends in the second groove and fixing sleeve is equipped with the 4th angular wheel, and the 4th angular wheel is mutually nibbled with third angular wheel
Close, offer first through hole on two the second grooves side inner wall close to each other, two first through hole it is close to each other one
The same motor placing groove is offered on the inner wall of side, and dual-axle motor, and two rotating bar phases are fixedly installed in motor placing groove
Mutually close one end all extends in motor placing groove and is fixedly connected with the output shaft of corresponding dual-axle motor, placing groove
It is fixedly installed with the same fixed plate in top inner wall and bottom interior wall, the second through-hole is offered in fixed plate, the second through-hole
Third through-hole is offered in top inner wall and bottom interior wall, is offered on the side inner wall that two third through-holes are located remotely from each other
Third groove is fixedly installed with servo motor in third groove, and screw rod is fixedly installed on the output shaft of servo motor, and third is logical
Fixed link is fixedly mounted in the top inner wall and bottom interior wall in hole, the side of fixed link offers first sliding groove, first sliding groove
Inside it is slidably fitted with the first sliding block.
Preferably, tapped through hole is offered on first sliding block, and two screw rod one end close to each other extend through
Corresponding tapped through hole is simultaneously threadedly coupled with corresponding tapped through hole.
Preferably, the limit plate being fixedly installed on the two sides inner wall of the placing groove below Rotational Cylindrical, two
The top of limit plate offers second sliding slot, and the bottom of screw rod is fixedly installed with the second sliding block, and the second sliding block and second is slided
Slot is slidably connected.
Preferably, two the first sliding blocks side close to each other is fixedly installed with the grip block in the second through-hole.
Preferably, the side of two the first sliding blocks is embedded with multiple first balls, and multiple first balls respectively with phase
Corresponding first sliding groove rolls connection.
Preferably, the bottom end of two the second sliding blocks is embedded with multiple second balls, and multiple second balls respectively with phase
Corresponding second sliding slot rolls connection.
Preferably, it is fixedly installed with the outer ring of first bearing in first rotation slot, and Rotational Cylindrical and first bearing
Inner ring rolls connection.
Preferably, the outer ring of second bearing is fixedly installed in the rotation hole, and the inner ring of shaft and second bearing is solid
Fixed connection.
Preferably, it is fixedly installed with the outer ring of 3rd bearing in second rotation slot, and rotating bar and 3rd bearing
Inner ring is fixedly connected.
Preferably, it is fixedly installed with the outer ring of fourth bearing in the first through hole, and rotating bar and fourth bearing is interior
Circle is fixedly connected.
Compared with prior art, the beneficial effects of the present invention are:
Pass through workbench, placing groove, the first groove, the first rotation slot, Rotational Cylindrical, the first angular wheel, thread groove, spiral shell
Bar, drilling equipment, rotation hole, the second groove, the second rotation slot, rotating bar, shaft, the second angular wheel, third angular wheel,
4th angular wheel, first through hole, motor placing groove and dual-axle motor mutual cooperation under, can be quickly and easily logical to second
Workpiece to be punctured in hole carries out two-way punching, reduces the work difficulty of staff, improves the work of staff
Efficiency starts dual-axle motor, and the output shaft of dual-axle motor drives two rotating bars, rotated, and two rotating bars drive two
Third angular wheel is rotated, and third angular wheel drives the 4th angular wheel to be rotated, the 4th angular wheel band turn
It being rotated, Rotational Cylindrical drives the second angular wheel to be rotated, and the second angular wheel drives the first angular wheel to be rotated,
First angular wheel drive Rotational Cylindrical rotated, Rotational Cylindrical drive thread groove rotated, thread groove drive screw rod into
Row movement, screw rod drive drilling equipment to be moved, and pass through fixed plate, the second through-hole, third through-hole, third groove, servo electricity
Machine, screw rod, fixed link, first sliding groove, the first sliding block and tapped through hole mutual cooperation under, can be quickly and easily logical to second
In hole with punching tooling clamping is fixed, improve its punching qualification rate, starting servo motor, servo motor it is defeated
Shaft drives screw rod to be rotated, and screw rod drives the first sliding block to be moved, and the first sliding block drives grip block to be moved, this hair
Bright practical performance is high, and structure is simple, easy to operate, can quickly and easily carry out to the workpiece to be punctured in the second through-hole double
To punching, the work difficulty of staff is reduced, improves the working efficiency of staff, but also can be quickly and easily
Clamping is fixed to the tooling with punching in the second through-hole, the qualification rate of its punching is improved, so meeting people's
Demand.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for being machined two-way drilling device proposed by the present invention；
Fig. 2 is a kind of schematic cross-sectional view of part A for being machined two-way drilling device proposed by the present invention；
Fig. 3 is a kind of schematic cross-sectional view of part B for being machined two-way drilling device proposed by the present invention；
Fig. 4 is a kind of schematic cross-sectional view of C portion for being machined two-way drilling device proposed by the present invention；
Fig. 5 is a kind of schematic cross-sectional view of part D for being machined two-way drilling device proposed by the present invention.
In figure: 1 workbench, 2 placing grooves, 3 first grooves, 4 first rotation slots, 5 Rotational Cylindricals, 6 first angular wheels, 7 spiral shells
Line groove, 8 screw rods, 9 drilling equipments, 10 rotation holes, 11 second grooves, 12 second rotation slots, 13 rotating bars, 14 shafts, 15
Two angular wheels, 16 third angular wheels, 17 the 4th angular wheels, 18 first through hole, 19 motor placing grooves, 20 dual-axle motors,
21 fixed plates, 22 second through-holes, 23 third through-holes, 24 third grooves, 25 servo motors, 26 screw rods, 27 fixed links, 28 first are slided
Slot, 29 first sliding blocks, 30 tapped through holes.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of two-way drilling device of machining, including workbench 1 are proposed in the present embodiment, are worked
The side of platform 1 offers placing groove 2, the first groove 3 is offered on the two sides inner wall of placing groove 2, two the first grooves 3 are mutually
The first rotation slot 4 is offered on separate side inner wall, and is rotatably equipped in the first rotation slot 4 and the first groove 3 same
A Rotational Cylindrical 5, the outside fixing sleeve of Rotational Cylindrical 5 are equipped with the first angular wheel 6 being located in the first groove 3, two 5 phases of Rotational Cylindrical
Mutually close one end offers thread groove 7, and 7 internal screw thread of thread groove is connected with screw rod 8, and two screw rods 8 are close to each other
Side is fixedly installed with drilling equipment 9, and rotation hole 10, rotation hole 10 are offered in the top inner wall of two the first grooves 3
Top inner wall on offer the second groove 11, offer second turn on the side inner wall that two the second grooves 11 are located remotely from each other
Slot 12 is moved, rotating bar 13 is rotatably equipped in two the second rotation slots 12, shaft 14, shaft is rotatably equipped in rotation hole 10
14 bottom end extends in the first groove 3 and fixing sleeve is equipped with the second angular wheel 15, and the second angular wheel 15 and the first cone
Shape gear 6 is meshed, and the outside fixing sleeve of rotating bar 13 is equipped with third angular wheel 16, and it is recessed that the top of shaft 14 extends to second
In slot 11 and fixing sleeve is equipped with the 4th angular wheel 17, and the 4th angular wheel 17 is meshed with third angular wheel 16, and two
First through hole 18, two first through hole 18 side close to each other are offered on second groove 11 side inner wall close to each other
The same motor placing groove 19 is offered on inner wall, and dual-axle motor 20, and two rotations are fixedly installed in motor placing groove 19
The one end close to each other of bar 13, which all extends in motor placing groove 19 and fixes with the output shaft of corresponding dual-axle motor 20, to be connected
It connects, the same fixed plate 21 is fixedly installed in the top inner wall and bottom interior wall of placing groove 2, offers second in fixed plate 21
Through-hole 22, third through-hole 23 is offered in the top inner wall and bottom interior wall of the second through-hole 22, and two third through-holes 23 are mutual
Third groove 24 is offered on separate side inner wall, and servo motor 25, servo motor are fixedly installed in third groove 24
It is fixedly installed with screw rod 26 on 25 output shaft, fixed link is fixedly mounted in the top inner wall and bottom interior wall of third through-hole 23
27, the side of fixed link 27 offers first sliding groove 28, and the first sliding block 29 is slidably fitted in first sliding groove 28, passes through workbench
1, placing groove 2, the first groove 3, the first rotation slot 4, Rotational Cylindrical 5, the first angular wheel, thread groove 7, screw rod 8, drilling equipment
9, rotation hole 10, the second groove 11, the second rotation slot 12, rotating bar 13, shaft 14, the second angular wheel 15, third conical tooth
It, can be quick under the mutual cooperation for taking turns the 16, the 4th angular wheel 17, first through hole 18, motor placing groove 19 and dual-axle motor 20
Two-way punching easily is carried out to the workpiece to be punctured in the second through-hole 22, reduces the work difficulty of staff, is improved
The working efficiency of staff, starts dual-axle motor 20, and the output shaft of dual-axle motor 20 drives two rotating bars 13, turned
Dynamic, two rotating bars 13 drive two third angular wheels 16 to be rotated, and third angular wheel 16 drives the 4th angular wheel
17 are rotated, and the 4th angular wheel 17 is rotated with turn 14, and Rotational Cylindrical 14 drives the second angular wheel 15 to be rotated,
Second angular wheel 15 drives the first angular wheel 6 to be rotated, and the first angular wheel 6 drives Rotational Cylindrical 5 to be rotated, and rotates
Column 5 drives thread groove 7 to be rotated, and thread groove 7 drives screw rod 8 to be moved, and screw rod 8 drives drilling equipment 9 to be moved
It is dynamic, by fixed plate 21, the second through-hole 22, third through-hole 23, third groove 24, servo motor 25, screw rod 26, fixed link 27,
It, can be quickly and easily in the second through-hole 22 under the mutual cooperation of first sliding groove 28, the first sliding block 29 and tapped through hole 30
Clamping is fixed in tooling with punching, improves the qualification rate of its punching, starts servo motor 25, the output of servo motor 25
Axis drives screw rod 26 to be rotated, and screw rod 26 drives the first sliding block 29 to be moved, and the first sliding block 29 drives grip block to be moved
Dynamic, practical performance of the present invention is high, and structure is simple, easy to operate, can be quickly and easily to be punctured in the second through-hole 22
Workpiece carries out two-way punching, reduces the work difficulty of staff, improves the working efficiency of staff, but also can be with
Clamping quickly and easily is fixed to the tooling with punching in the second through-hole 22, improves the qualification rate of its punching, so
Meet the demand of people.
In the present embodiment, tapped through hole 30, and one end point that two screw rods 26 are close to each other are offered on the first sliding block 29
It corresponding tapped through hole 30 and Guan Chuan not be threadedly coupled with corresponding tapped through hole 30, on the two sides inner wall of placing groove 2
It is fixedly installed with the limit plate for being located at 5 lower section of Rotational Cylindrical, the top of two limit plates offers second sliding slot, the bottom of screw rod 8
Portion is fixedly installed with the second sliding block, and the second sliding block is slidably connected with first sliding groove, two the first sliding blocks 29 it is close to each other one
Side is fixedly installed with the grip block in the second through-hole 22, and the side of two the first sliding blocks 29 is embedded with multiple first rollings
Pearl, and multiple first balls roll with corresponding first sliding groove 28 connect respectively, the bottom end of two the second sliding blocks is embedded with
Multiple second balls, and multiple second balls roll with corresponding second sliding slot connect respectively, fixed peace in the first rotation slot 4
Outer ring equipped with first bearing, and the inner ring of Rotational Cylindrical 5 and first bearing is rolled and is connected, and is fixedly installed with second in rotation hole 10
The outer ring of bearing, and shaft 14 is fixedly connected with the inner ring of second bearing, is fixedly installed with 3rd bearing in the second rotation slot 12
Outer ring, and rotating bar 13 is fixedly connected with the inner ring of 3rd bearing, and the outer of fourth bearing is fixedly installed in first through hole 18
Circle, and rotating bar 13 is fixedly connected with the inner ring of fourth bearing, is rotated by workbench 1, placing groove 2, the first groove 3, first
Slot 4, Rotational Cylindrical 5, the first angular wheel, thread groove 7, screw rod 8, drilling equipment 9, rotation hole 10,11, second turns of the second groove
Dynamic slot 12, rotating bar 13, shaft 14, the second angular wheel 15, third angular wheel 16, the 4th angular wheel 17, first through hole
It 18, can be quickly and easily to be punctured in the second through-hole 22 under the mutual cooperation of motor placing groove 19 and dual-axle motor 20
Workpiece carry out two-way punching, reduce the work difficulty of staff, improve the working efficiency of staff, start twin shaft
The output shaft of motor 20, dual-axle motor 20 drives two rotating bars 13, is rotated, and two rotating bars 13 drive two third cones
Shape gear 16 is rotated, and third angular wheel 16 drives the 4th angular wheel 17 to be rotated, and the 4th angular wheel 17 drives
Turn 14 to be rotated, Rotational Cylindrical 14 drives the second angular wheel 15 to be rotated, and the second angular wheel 15 drives the first conical tooth
Wheel 6 is rotated, and the first angular wheel 6 drives Rotational Cylindrical 5 to be rotated, and Rotational Cylindrical 5 drives thread groove 7 to be rotated, spiral shell
Line groove 7 drive screw rod 8 moved, screw rod 8 drive drilling equipment 9 moved, by fixed plate 21, the second through-hole 22,
Third through-hole 23, third groove 24, servo motor 25, screw rod 26, fixed link 27, first sliding groove 28, the first sliding block 29 and screw thread
Under the mutual cooperation of through-hole 30, clamping quickly and easily can be fixed to the tooling with punching in the second through-hole 22, mentioned
The qualification rate of its punching has been risen, servo motor 25 is started, the output shaft of servo motor 25 drives screw rod 26 to be rotated, screw rod 26
The first sliding block 29 is driven to be moved, the first sliding block 29 drives grip block to be moved, and practical performance of the present invention is high, structure letter
It is single, it is easy to operate, two-way punching quickly and easily can be carried out to the workpiece to be punctured in the second through-hole 22, reduce work
The work difficulty of personnel improves the working efficiency of staff, but also can be quickly and easily in the second through-hole 22
Clamping is fixed in tooling with punching, the qualification rate of its punching is improved, so meeting the demand of people.
Working principle: it in use, when needing to carry out two-way punching to the workpiece to be punctured in the second through-hole 22, first opens
The output shaft of dynamic servo motor 25, servo motor 25 drives screw rod 26 to be rotated, and screw rod 26 drives the first sliding block 29 to be moved
Dynamic, the first sliding block 29 drives grip block to be moved, when two grip blocks are to the piece-holder to be punctured in the second through-hole 22
When fastening, servo motor 25 to be closed, then starts dual-axle motor 20, the output shaft of dual-axle motor 20 drives two rotating bars 13,
It is rotated, two rotating bars 13 drive two third angular wheels 16 to be rotated, and third angular wheel 16 drives the 4th cone
Shape gear 17 is rotated, and the 4th angular wheel 17 is rotated with turn 14, Rotational Cylindrical 14 drive the second angular wheel 15 into
Row rotation, the second angular wheel 15 drive the first angular wheel 6 to be rotated, and the first angular wheel 6 drives 5 turns of Rotational Cylindrical
Dynamic, Rotational Cylindrical 5 drives thread groove 7 to be rotated, and thread groove 7 drives screw rod 8 to be moved, and screw rod 8 drives drilling equipment 9
It is moved, two-way punching quickly and easily is carried out to the workpiece to be punctured in the second through-hole 22 to realize, is reduced
The work difficulty of staff improves the working efficiency of staff, but also can be quickly and easily to the second through-hole 22
Clamping is fixed in the interior tooling with punching, the qualification rate of its punching is improved, so meeting the demand of people.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of two-way drilling device of machining, including workbench (1), which is characterized in that the side of the workbench (1)
It offers placing groove (2), is offered on the two sides inner wall of placing groove (2) the first groove (3), two the first grooves (3) are mutual
It is offered on separate side inner wall the first rotation slot (4), and rotational installation in the first rotation slot (4) and the first groove (3)
Have the same Rotational Cylindrical (5), the outside fixing sleeve of Rotational Cylindrical (5) is equipped with the first angular wheel being located in the first groove (3)
(6), two Rotational Cylindrical (5) one end close to each other offer thread groove (7), and thread groove (7) internal screw thread is connected with spiral shell
Bar (8), two screw rod (8) sides close to each other are fixedly installed with drilling equipment (9), the top of two the first grooves (3)
It offers rotation hole (10), is offered in the top inner wall of rotation hole (10) the second groove (11) on inner wall, two second recessed
It is offered on the side inner wall that slot (11) is located remotely from each other the second rotation slot (12), rotation is pacified in two the second rotation slots (12)
Equipped with rotating bar (13), it is rotatably equipped with shaft (14) in rotation hole (10), the bottom end of shaft (14) extends to the first groove (3)
Interior and fixing sleeve is equipped with the second angular wheel (15), and the second angular wheel (15) is meshed with the first angular wheel (6), rotation
The outside fixing sleeve of bar (13) is equipped with third angular wheel (16), and the top of shaft (14) extends in the second groove (11) and solid
Surely it is arranged with the 4th angular wheel (17), and the 4th angular wheel (17) is meshed with third angular wheel (16), two second
Offered first through hole (18) on groove (11) side inner wall close to each other, two first through hole (18) it is close to each other one
The same motor placing groove (19) is offered on the inner wall of side, is fixedly installed with dual-axle motor (20) in motor placing groove (19), and
Two rotating bar (13) one end close to each other all extend in motor placing groove (19) and with corresponding dual-axle motor (20)
Output shaft be fixedly connected, the same fixed plate (21) are fixedly installed in the top inner wall and bottom interior wall of placing groove (2), Gu
It is offered on fixed board (21) the second through-hole (22), it is logical that third is offered in the top inner wall and bottom interior wall of the second through-hole (22)
Hole (23) offers third groove (24) on the side inner wall that two third through-holes (23) are located remotely from each other, third groove (24)
It is inside fixedly installed with servo motor (25), screw rod (26), third through-hole is fixedly installed on the output shaft of servo motor (25)
(23) it is fixedly mounted in top inner wall and bottom interior wall fixed link (27), the side of fixed link (27) offers first sliding groove
(28), the first sliding block (29) are slidably fitted in first sliding groove (28)；
It is offered tapped through hole (30) on first sliding block (29), and two screw rod (26) one end close to each other extend through
Corresponding tapped through hole (30) is simultaneously threadedly coupled with corresponding tapped through hole (30)；
Two the first sliding block (29) sides close to each other are fixedly installed with the grip block in the second through-hole (22).
2. a kind of two-way drilling device of machining according to claim 1, which is characterized in that the placing groove (2)
Two sides inner wall on be fixedly installed with limit plate below Rotational Cylindrical (5), the top of two limit plates offers
Two sliding slots, the bottom of screw rod (8) is fixedly installed with the second sliding block, and the second sliding block is slidably connected with second sliding slot.
3. a kind of two-way drilling device of machining according to claim 1, which is characterized in that two the first sliding blocks
(29) side is embedded with multiple first balls, and multiple first balls roll with corresponding first sliding groove (28) connect respectively
It connects.
4. a kind of two-way drilling device of machining according to claim 2, which is characterized in that two the second sliding blocks
Bottom end is embedded with multiple second balls, and multiple second balls roll with corresponding second sliding slot connect respectively.
5. a kind of two-way drilling device of machining according to claim 1, which is characterized in that first rotation slot
(4) outer ring of first bearing is fixedly installed in, and the inner ring of Rotational Cylindrical (5) and first bearing is rolled and connected.
6. a kind of two-way drilling device of machining according to claim 1, which is characterized in that the rotation hole (10)
It is inside fixedly installed with the outer ring of second bearing, and shaft (14) is fixedly connected with the inner ring of second bearing.
7. a kind of two-way drilling device of machining according to claim 1, which is characterized in that second rotation slot
(12) outer ring of 3rd bearing is fixedly installed in, and rotating bar (13) is fixedly connected with the inner ring of 3rd bearing.
8. a kind of two-way drilling device of machining according to claim 1, which is characterized in that the first through hole
(18) outer ring of fourth bearing is fixedly installed in, and rotating bar (13) is fixedly connected with the inner ring of fourth bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810898119.3A CN108687375B (en) | 2018-08-08 | 2018-08-08 | A kind of two-way drilling device of machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810898119.3A CN108687375B (en) | 2018-08-08 | 2018-08-08 | A kind of two-way drilling device of machining |
Publications (2)
| Publication Number | Publication Date |
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| CN108687375A CN108687375A (en) | 2018-10-23 |
| CN108687375B true CN108687375B (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810898119.3A Expired - Fee Related CN108687375B (en) | 2018-08-08 | 2018-08-08 | A kind of two-way drilling device of machining |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281303A (en) * | 2019-07-23 | 2019-09-27 | 深圳市沃尔核材股份有限公司 | Perforating wheel and punch device |
| CN112045219B (en) * | 2020-09-06 | 2022-03-11 | 河北国智机械设备制造有限公司 | Automatic drilling processing special plane of nut |
| CN112676604A (en) * | 2020-12-08 | 2021-04-20 | 湖南鸿云钢模科技有限公司 | Light steel structure processing punching device for building construction |
| CN112720586A (en) * | 2020-12-18 | 2021-04-30 | 安徽迈德福新材料有限责任公司 | Cutting device for pure nickel foil processing and use method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015112648A (en) * | 2013-12-09 | 2015-06-22 | 本田技研工業株式会社 | Double-side multiple spindle machine, and manufacturing method using double-side multiple spindle machine |
| KR20160092369A (en) * | 2015-01-27 | 2016-08-04 | 이학승 | Bidirectional processing jig device according to the rotational axis |
| CN205414468U (en) * | 2016-03-19 | 2016-08-03 | 邵阳学院 | Automatic two -way puncher |
| CN206561144U (en) * | 2017-03-27 | 2017-10-17 | 广东鹏大五金制品有限公司 | A kind of two-way drilling machine |
| CN107008935B (en) * | 2017-05-31 | 2018-05-22 | 南京苏宁锻造有限公司 | A kind of punch device with two-way punching functions |
| CN207656852U (en) * | 2017-12-13 | 2018-07-27 | 李宽 | One kind being convenient for fixed door-plate drilling equipment |
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2018
- 2018-08-08 CN CN201810898119.3A patent/CN108687375B/en not_active Expired - Fee Related
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| CN108687375A (en) | 2018-10-23 |
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Effective date of registration: 20191018 Address after: 224700 Jianhu County, Yancheng City, Jiangsu, new high tech economic zone passes six way. Applicant after: Jiangsu crowd's will reaches New Energy Technology Co.,Ltd. Address before: 510170 84 Xihua Road, Yuexiu District, Guangzhou, Guangdong 901 Applicant before: Liu Peiling |
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