CN108188436A - Efficient Double-headed drilling device - Google Patents
Efficient Double-headed drilling device Download PDFInfo
- Publication number
- CN108188436A CN108188436A CN201810195667.XA CN201810195667A CN108188436A CN 108188436 A CN108188436 A CN 108188436A CN 201810195667 A CN201810195667 A CN 201810195667A CN 108188436 A CN108188436 A CN 108188436A
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- China
- Prior art keywords
- designed
- drilling
- module
- bevel gear
- faller
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- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 65
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention provides a kind of efficient Double-headed drilling device, it includes workbench, drilling machine module and supporting module；Rotary round table is designed on the workbench；The drilling machine module is mounted on the surface of the workbench, and the transverse arm adjusted by feeding compression bar is designed on the telescopic end of the drilling machine module spindle box, is symmetrically installed on the transverse arm through motor-driven drill bit shaft；The supporting module includes the spreader being centrally disposed in above the drilling machine module, and the spreader both ends are designed with vertical stent；The efficient Double-headed drilling device is that by symmetrical fixed structure spindle box is fixed support in one kind, so as to the reaction force being subject to during balancing drilling so that spindle box can ensure its precision after long-term drilling operation；The structure of double drill bits can save drilling time simultaneously, improve the device of drilling efficiency.
Description
Technical field
The present invention relates to machining fields, are to be related to a kind of drilling equipment particularly.
Background technology
Drilling refers to process the operation portalled on solid material with drill bit；In mechanical processing, usually using drilling machine pair
Workpiece carries out the processing of hole；Drilling for miniature workpiece, common drilling machine are upright drill, which includes setting work
The workbench of part, has above workbench fixed for installing the spindle box of drill bit by column, includes being used on spindle box
Feed the pressure rod structure of operation；The upright drill when in use, is first fixed workpiece on the table, then user presses manually
Be pressed into makes drill bit drill in workpiece surface to compression bar；In this generic operation, a hole can only be once processed, therefore user needs weight
Multiple bearing workpiece is answered to have the function that porous processing；During porous processing, for the adjustment user of pitch of holes
It can only be carried out by survey tool.
Simultaneously because traditional drilling machine is connected using unilateral cantilever design between horizontal cantilever and vertical fixation pylon
Assembling, since drilling machine is in work, drill bit is downwardly applied to pressure and drills, and can apply upward torsion to cantilever in this way, this
Sample is for a long time in use, be easy to cause generation twisting deformation between cantilever and vertical pylon, so as to influence bit bore
Precision, while in order to enable cantilever fixation more securely needs more thick and heavy, waste of materials by housing and Frame Design
Occupy greater room.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of efficient Double-headed drilling device, by symmetrically fixing
Spindle box is fixed support in structure, so as to the reaction force being subject to during balancing drilling so that spindle box is in long-term drilling behaviour
It can ensure its precision after work；The structure of double drill bits can save drilling time simultaneously, improve drilling efficiency.
The technical proposal for solving the technical problem of the invention is：The efficient Double-headed drilling device, it include workbench,
Drilling machine module and supporting module；Rotary round table is designed on the workbench；The drilling machine module is mounted on the workbench
Surface, is designed with the transverse arm adjusted by feeding compression bar on the telescopic end of the drilling machine module spindle box, right on the transverse arm
Title is equipped with through motor-driven drill bit shaft；The supporting module, which includes, to be centrally disposed in above the drilling machine module
Spreader, the spreader both ends are designed with vertical stent.
Preferably, being designed with sliding rail on the transverse arm, slidable fit has the drill bit shaft in the sliding rail；The horizontal stroke
Arm lower end is designed with the lateral adjustments screw being connect respectively with the drill bit rotating shaft transmission, is designed between the adjusting screw logical
Cross the adjusting knob of bevel gear connection；It has been designed with spacing collar built-in at the assembling for adjusting screw and the adjusting knob
Fixing shell.
Preferably, the round end of the feeding compression bar is designed with round platform rotary module；The round platform rotary module design
There is the lateral mobile jib being fixedly mounted on the feeding compression bar, the end of the mobile jib is designed with what is connected by Bevel Gear Transmission
Vertical faller；Wherein, the bevel gear half on the mobile jib uses bevel gear structure, the other half is designed as cylindrical structure；It is described
Unilateral bearing is designed in bevel gear on faller, the outer ring of the unilateral bearing connect installation with the faller bevel gear, interior
Circle connect installation with the end of the faller；The package for being designed with spacing collar built-in at the assembling of the mobile jib and the faller
Shell；The outer ring surface of the lower end of the faller and the rotary round table is designed with pitch wheel.
Preferably, it is described package shell on be designed with the fixed connecting rod of the stent, for supporting the package
Shell ensures that the transmission of the mobile jib and the faller being capable of normal operation.
Preferably, the strip groove being intervally arranged is designed in the rotary round table, to ensure that drill bit can bore completely
Workpiece is worn, while chip removal can be played the role of.
The beneficial effects of the present invention are：When in use, workpiece is placed on institute to the efficient Double-headed drilling device by user
It states in rotary round table and starts motor；User's Manual press feeding compression bar drives the drill bit shaft to move down so that bores
Head drills in workpiece surface；In the process, the drill bit shaft being symmetrically installed on the transverse arm is simultaneously in workpiece table
The left and right ends drilling in face；Therefore a drilling operation can drill out two symmetrical holes, the time of drilling on the surface of workpiece
Half has been contracted by, has greatly improved drilling efficiency；In addition, since the drilling machine module is mounted on the supporting module center
Lower section；Therefore drilling when, left and right ends symmetrically the drill bit shaft simultaneously by same size opposition；It is described
The opposite force is transmitted to by the spreader on the symmetrical stent by drill bit shaft by the transverse arm, so as to avoid master
There is deformation when by the opposite force, with the junction of the spreader in axle box, ensure that the drilling machine module in drilling
Precision.
Description of the drawings
Fig. 1 is the front view of efficiently Double-headed drilling device of the invention.
Fig. 2 is the partial enlarged view at A in Fig. 1.
Fig. 3 is the partial enlarged view at B in Fig. 1.
Fig. 4 is the sectional view of C-C in Fig. 3.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples：
As shown in Figure 1, Figure 2 shown in middle embodiment, the efficient Double-headed drilling device be one kind by symmetrical fixed structure to master
Support is fixed in axle box, so as to the reaction force being subject to during balancing drilling so that spindle box can after long-term drilling operation
Ensure its precision；The structure of double drill bits can save drilling time simultaneously, improve the device of drilling efficiency.It includes workbench
1st, drilling machine module 2 and supporting module 3；Rotary round table 11 is designed on the workbench 1；The drilling machine module 2 is mounted on described
The surface of workbench 1 is designed with the transverse arm adjusted by feeding compression bar 21 on the telescopic end of 2 spindle box of drilling machine module,
It is symmetrically installed on the transverse arm through motor-driven drill bit shaft 22；The supporting module 3, which includes, is centrally disposed in institute
The spreader 31 of 2 top of drilling machine module is stated, 31 both ends of spreader are designed with vertical stent 32.
When in use, workpiece is placed in the rotary round table 11 and starts electricity the efficient Double-headed drilling device by user
Machine；User's Manual press feeding compression bar 21 drives the drill bit shaft 22 to move down so that drill bit is carried out in workpiece surface
Drilling；In the process, the drill bit shaft 22 being symmetrically installed on the transverse arm is bored simultaneously in the left and right ends of workpiece surface
Hole；Therefore a drilling operation can drill out two symmetrical holes on the surface of workpiece, and the time of drilling has been contracted by half, pole
Big raising drilling efficiency；In addition, since the drilling machine module 2 is mounted on the lower section at 3 center of supporting module；Therefore it is boring
Kong Shi, left and right ends symmetrically the drill bit shaft 22 simultaneously by same size opposition；The drill bit shaft 22
The opposite force is transmitted to by the spreader 31 on the symmetrical stent 32 by the transverse arm, so as to avoid spindle box
When by the opposite force, there is deformation with the junction of the spreader 31, ensure that the drilling machine module 2 drilling when
Precision.
As shown in Figure 1 and Figure 2, sliding rail is designed on the transverse arm, slidable fit has the drill bit shaft in the sliding rail
22；The transverse arm lower end is designed with the lateral adjustments screw 42 being sequentially connected respectively with the drill bit shaft 22, the adjusting silk
The adjusting knob 41 connected by bevel gear is designed between bar 42；The assembling for adjusting screw 42 and the adjusting knob 41
The fixing shell that place has been designed with spacing collar built-in.When needing to adjust pitch of holes, user can be manually rotated the adjusting
Knob 41 drives the adjusting screw 42 to rotate, so that the drill bit turns by the bevel gear on the adjusting knob 41
Axis 22 symmetrically slides in the transverse arm sliding rail, has the function that being adjusted in synchronism the drill bit shaft 22 changes adjustment pitch of holes.
As shown in Figure 1, Figure 3, the round end of the feeding compression bar 21 is designed with round platform rotary module；The round platform rotating mould
Block is designed with the lateral mobile jib 51 being fixedly mounted on the feeding compression bar 21, and the end of the mobile jib 51 is designed with by boring tooth
Take turns the vertical faller 52 being sequentially connected；Wherein, the bevel gear half on the mobile jib 51 uses bevel gear structure, the other half design
For cylindrical structure；Unilateral bearing, the outer ring of the unilateral bearing and the faller are designed in bevel gear on the faller 52
The connection installation of 52 bevel gears, inner ring connect installation with the end of the faller 52；The assembling of the mobile jib 51 and the faller 52
The package shell that place has been designed with spacing collar built-in；The lower end of the faller 52 and the outer ring surface of the rotary round table 11 are designed with
Pitch wheel.Feeding compression bar 21 is lifted after user punches, feeding compression bar 21 is made to reversely rotate to the mobile jib 51
On bevel gear part engaged with the bevel gear on the faller 52 after and continue to rotate, at this point, unidirectional on the faller 52
Bearing locks, therefore the faller 52 also rotates with, and so as to which the rotary round table 11 be driven to rotate, realizes and workpiece rotation is beaten
The effect in hole；When user presses feeding compression bar 21 again, bevel gear part on the mobile jib 51 on the faller 52
Bevel gear reversely rotate until separation, in the process, the unilateral bearing on the faller 52 is freely rotated, therefore described attached
Bar 52 stops rotating, and the rotary round table 11 is also stopped rotating therewith, thus allows for the operation of punching.
As shown in Figure 3, Figure 4, it is described package shell on be designed with the 32 fixed connecting rod of stent, act on
In：The package shell is supported, ensures that the transmission of the mobile jib and the faller being capable of normal operation.
As shown in Figure 1, the strip groove being intervally arranged is designed in the rotary round table 11, its role is to：So that it bores
Head can drill workpiece, while play the role of chip removal completely.
The foregoing is merely the preferred modes of the present invention, are not intended to limit the invention, all spirit and original in the present invention
Within then, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of efficient Double-headed drilling device, it includes workbench (1), drilling machine module (2) and supporting module (3), the work
Rotary round table (11) is designed on platform (1)；The drilling machine module (2) is mounted on the surface of the workbench (1), the drilling machine
The transverse arm adjusted by feeding compression bar (21) is designed on the telescopic end of module (2) spindle box, it is characterised in that：On the transverse arm
It is symmetrically installed with through motor-driven drill bit shaft (22)；The supporting module (3), which includes, is centrally disposed in the drilling machine
Spreader (31) above module (2), spreader (31) both ends are designed with vertical stent (32).
2. efficient Double-headed drilling device according to claim 1, it is characterised in that：Sliding rail, institute are designed on the transverse arm
Stating slidable fit in sliding rail has the drill bit shaft (22)；The transverse arm lower end is designed with to be passed respectively with the drill bit shaft (22)
The lateral adjustments screw (42) of connection is moved, the adjusting knob connected by bevel gear is designed between the adjusting screw (42)
(41)；It is described to adjust the fixing shell for being designed with spacing collar built-in at screw (42) and the assembling of the adjusting knob (41).
3. efficient Double-headed drilling device according to claim 1, it is characterised in that：The round end of the feeding compression bar (21)
It is designed with round platform rotary module；It is main that the round platform rotary module is designed with the transverse direction being fixedly mounted on the feeding compression bar (21)
Bar (51), the end of the mobile jib (51) are designed with the vertical faller (52) connected by Bevel Gear Transmission；Wherein, the mobile jib
(51) for the bevel gear half on using bevel gear structure, the other half is designed as cylindrical structure；Bevel gear on the faller (52)
Inside be designed with unilateral bearing, the outer ring of the unilateral bearing connect installation with the faller (52) bevel gear, inner ring with it is described attached
The end connection installation of bar (52)；The packet for being designed with spacing collar built-in at the assembling of the mobile jib (51) and the faller (52)
Wrap up in shell；The lower end of the faller (52) and the outer ring surface of the rotary round table (11) are designed with pitch wheel.
4. efficient Double-headed drilling device according to claim 3, it is characterised in that：It is designed on the package shell and institute
State stent (32) fixed connecting rod.
5. efficient Double-headed drilling device according to claim 1, it is characterised in that：It is designed on the rotary round table (11)
The strip groove being intervally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810195667.XA CN108188436A (en) | 2018-03-09 | 2018-03-09 | Efficient Double-headed drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810195667.XA CN108188436A (en) | 2018-03-09 | 2018-03-09 | Efficient Double-headed drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108188436A true CN108188436A (en) | 2018-06-22 |
Family
ID=62595472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810195667.XA Pending CN108188436A (en) | 2018-03-09 | 2018-03-09 | Efficient Double-headed drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188436A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848618A (en) * | 2018-08-09 | 2018-11-20 | 广州酷汇电子科技有限公司 | A kind of printed circuit board preparation method and printed circuit board |
| CN108908487A (en) * | 2018-08-10 | 2018-11-30 | 湖州苕溪文化创意有限公司 | Drilling equipment is used in a kind of production and processing of writing brush penholder |
| CN108990286A (en) * | 2018-08-09 | 2018-12-11 | 广州酷汇电子科技有限公司 | A kind of novel printed circuit board preparation method and printed circuit board |
| CN109041428A (en) * | 2018-08-09 | 2018-12-18 | 广州酷汇电子科技有限公司 | A kind of improved printed circuit board preparation method and printed circuit board |
| CN109152216A (en) * | 2018-08-09 | 2019-01-04 | 广州酷汇电子科技有限公司 | A kind of PCB circuit board prepares facility |
| CN112605417A (en) * | 2020-12-23 | 2021-04-06 | 李彩芬 | Circuit board processing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216314A1 (en) * | 2001-07-26 | 2004-11-04 | George Ch Fung | Drill level indicator |
| CN102091807A (en) * | 2009-12-10 | 2011-06-15 | 江苏三星机械制造有限公司 | Gantry movable beam type numerical control drilling machine |
| CN206373217U (en) * | 2016-12-25 | 2017-08-04 | 湛江市汉成科技有限公司 | A kind of adjustable berth away from convenient perforating press |
| US20170282321A1 (en) * | 2016-03-29 | 2017-10-05 | Barry Douglas Wixey | Drill Press Laser Alignment Device |
| CN207900274U (en) * | 2018-03-09 | 2018-09-25 | 赵徐增 | Efficient Double-headed drilling device |
-
2018
- 2018-03-09 CN CN201810195667.XA patent/CN108188436A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216314A1 (en) * | 2001-07-26 | 2004-11-04 | George Ch Fung | Drill level indicator |
| CN102091807A (en) * | 2009-12-10 | 2011-06-15 | 江苏三星机械制造有限公司 | Gantry movable beam type numerical control drilling machine |
| US20170282321A1 (en) * | 2016-03-29 | 2017-10-05 | Barry Douglas Wixey | Drill Press Laser Alignment Device |
| CN206373217U (en) * | 2016-12-25 | 2017-08-04 | 湛江市汉成科技有限公司 | A kind of adjustable berth away from convenient perforating press |
| CN207900274U (en) * | 2018-03-09 | 2018-09-25 | 赵徐增 | Efficient Double-headed drilling device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848618A (en) * | 2018-08-09 | 2018-11-20 | 广州酷汇电子科技有限公司 | A kind of printed circuit board preparation method and printed circuit board |
| CN108990286A (en) * | 2018-08-09 | 2018-12-11 | 广州酷汇电子科技有限公司 | A kind of novel printed circuit board preparation method and printed circuit board |
| CN109041428A (en) * | 2018-08-09 | 2018-12-18 | 广州酷汇电子科技有限公司 | A kind of improved printed circuit board preparation method and printed circuit board |
| CN109152216A (en) * | 2018-08-09 | 2019-01-04 | 广州酷汇电子科技有限公司 | A kind of PCB circuit board prepares facility |
| CN108908487A (en) * | 2018-08-10 | 2018-11-30 | 湖州苕溪文化创意有限公司 | Drilling equipment is used in a kind of production and processing of writing brush penholder |
| CN112605417A (en) * | 2020-12-23 | 2021-04-06 | 李彩芬 | Circuit board processing device |
| CN112605417B (en) * | 2020-12-23 | 2022-01-07 | 湖南维胜科技电路板有限公司 | Circuit board processing device |
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