CN105935783B - The drilling equipment that a kind of bushing plate can fluctuate - Google Patents
The drilling equipment that a kind of bushing plate can fluctuate Download PDFInfo
- Publication number
- CN105935783B CN105935783B CN201610419110.0A CN201610419110A CN105935783B CN 105935783 B CN105935783 B CN 105935783B CN 201610419110 A CN201610419110 A CN 201610419110A CN 105935783 B CN105935783 B CN 105935783B
- Authority
- CN
- China
- Prior art keywords
- bushing plate
- guide
- axillare
- bushing
- guide sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
Abstract
The present invention relates to the drilling equipment that a kind of bushing plate can fluctuate.Including guide pillar, axillare and bushing plate are provided with guide pillar, bushing plate bottom is provided with the clamp bottom board of fixed setting, and the positioner of fixed workpiece is provided with clamp bottom board；The drill bit for being fixed on axillare lower surface is connected with axillare, the through hole passed for drill bit from the bushing plate is provided with bushing plate；Axillare and bushing plate are equipped with guide rod, the spring being arranged with outside guide rod between axillare and bushing plate between the two；The drill bushing of starter is provided with through hole, drill bushing possesses following structure type：Assembled by the symmetrically arranged guide sleeve of polylith, realized and connected by guide spring between through-hole wall and each guide sleeve, be provided between through-hole wall and guide sleeve outer wall be directed to spring retention in it and can the relative telescopic tube slided.The invention provides the drilling equipment that a kind of bushing plate simple in construction, being rectified a deviation when sideslip occurs for drill bit can fluctuate.
Description
Technical field
The present invention relates to the drilling equipment that a kind of bushing plate can fluctuate, and belongs to drilling machine technical field.
Background technology
For drilling machine in boring procedure, the position of drill bit has conclusive influence for the accuracy of drilling, first, to protect
The accuracy of position when card drill bit starts, second, needing the stability in motion process again, drill bit is reduced as far as possible and is laterally jumped
It is dynamic to cause the reduction of borehole accuracy while influence the service life of drill bit, therefore how to ensure the stability in drill bit processing, just
Into the direction of each research.
The content of the invention
The present invention is directed to drawbacks described above, and it is an object of the present invention to provide one kind is simple in construction, can be entangled when sideslip occurs for drill bit
The drilling equipment that inclined bushing plate can fluctuate.
It is for this technical solution adopted by the present invention：The present invention includes fixed guide pillar（1）, the guide pillar（1）On
It is provided with from top to bottom along the guide pillar（1）The axillare of up and down motion（2）And bushing plate（3）, the bushing plate（3）Bottom is set
There is the clamp bottom board of fixed setting（4）, the clamp bottom board（4）On be provided with fixed workpiece（5）Positioner；
The axillare（2）On be connected with and be fixed on axillare（2）The drill bit of lower surface（6）, the bushing plate（3）On be provided with
For drill bit（6）From the bushing plate（3）The through hole passed；
The axillare（2）And bushing plate（3）Guide rod is equipped between the two（7）, the guide rod（7）It is arranged with outside in axle
Plate（2）And bushing plate（3）Between spring（8）；
It is provided with the through hole and is oriented to the drill bit（6）Drill bushing（9）, the drill bushing（9）Possesses following structure type：By
The symmetrically arranged guide sleeve of polylith（91）Assemble, the through-hole wall and each guide sleeve（91）Between by being oriented to bullet
Spring（92）Realize connection, the through-hole wall and the guide sleeve（91）It is provided between outer wall by the guide spring（92）It is accommodating
Telescopic tube that is in it and can sliding relatively（93）.
The axillare（2）And guide pillar（1）Between, bushing plate（3）And guide pillar（1）Between pass through linear bearing（10）Realize
Connection.
The guide sleeve（91）Inwall is provided with some symmetrically arranged elastomer blocks（94）.
The bushing plate（3）It is provided with the spacing guide sleeve（91）The limited block of up and down motion.
Each guide sleeve（91）On be evenly equipped with guide spring described in three groups from top to bottom（92）, each guide spring
（92）It is arranged on guide sleeve（91）On the longitudinal axis at middle part.
It is an advantage of the invention that：1）Bushing plate of the present invention is positioned by guide pillar, can be moved up and down.Drill bushing abuts work during drilling
Part, bushing plate moves up after drilling, and so as to realize that workpiece is easy for installation, boring positioning is accurate；
2）The present invention sets guide sleeve, guide spring, by both cooperations, when sideslip occurs for drill bit, passes through spring
Elastic force drill bit is automatically reset, so as to ensure that drill bit axial direction stability, ensure that the machining accuracy of drilling；
3）The present invention is further provided with some elastomer blocks in the Europe of the guide sleeve than upper, passes through the setting of elastomer block
Avoid drill bit and guide sleeve because friction and caused by wear, while elastomer block is using discontinuous setting, rather than whole installation,
One can realize the good guidance to drill bit, and two are unlikely to that resistance between the two is excessive to cause the not smooth of drill bit movement, therefore should
Structure can obtain good technique effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of drill bushing 9.
1 it is guide pillar in figure, 2 be axillare, 3 be bushing plate, 4 be bottom plate, 5 be workpiece, 6 be drill bit, 7 be guide rod, 8 is bullet
Spring, 9 be drill bushing, 10 be linear bearing, 11 be multi-shaft device, 12 be anchor ear；
91 it is guide sleeve, 92 be guide spring, 93 be telescopic tube, 94 is elastomer block.
Embodiment
The present invention includes fixed guide pillar 1, is provided with along the guide pillar on the guide pillar 1 and is transported about 1 from top to bottom
Dynamic axillare 2 and bushing plate 3, the bottom of bushing plate 3 are provided with the clamp bottom board 4 of fixed setting, set on the clamp bottom board 4
It is equipped with the positioner of fixed workpiece 5；
The drill bit 6 for being fixed on the lower surface of axillare 2 is connected with the axillare 2, is provided with the bushing plate 3 for drill bit 6
The through hole passed from the bushing plate 3；
The axillare 2 and bushing plate 3 are equipped with guide rod 7 between the two, are arranged with axillare 2 and bore outside the guide rod 7
Spring 8 between template 3；
The drill bushing 9 for being oriented to the drill bit 6 is provided with the through hole, the drill bushing 9 possesses following structure type：By polylith pair
The guide sleeve 91 for claiming to set assembles, and is realized and connected by guide spring 92 between the through-hole wall and each guide sleeve 91
Connect, be provided between the through-hole wall and the outer wall of the guide sleeve 91 and the guide spring 92 is housed in it and can be slided relatively
Dynamic telescopic tube 93.
Connection is realized by linear bearing 10 between the axillare 2 and guide pillar 1, between bushing plate 3 and guide pillar 1.
The inwall of guide sleeve 91 is provided with some symmetrically arranged elastomer blocks 94.
The bushing plate 3 is provided with the limited block that the spacing guide sleeve 91 moves up and down.
The guide spring 92 described in three groups is evenly equipped with each guide sleeve 91 from top to bottom, each guide spring 92 is set
Put on the longitudinal axis at the middle part of guide sleeve 91.
Multi-shaft device 11 of the present invention is arranged on drilling machine rack tube by anchor ear 12, and drilling machine drilling rod rotatory force is delivered to multi-shaft device
On 11 output shaft.Multi-shaft device 11 and drilling machine rack tube move up and down together, realize the cutting feed of drill bit 6, and clamp bottom board 4 is consolidated
It is scheduled on Drilling machines bench, bushing plate 3 is positioned by spring guide 7 and spring 8 with two guide pillars 1, is realized by linear bearing 10
Move up and down.
During work, bushing plate 3 and multi-shaft device 11, can be with clamping workpieces 5 in the top of guide pillar 1.During drilling, the He of multi-shaft device 11
Bushing plate 3 moves down together, and when bushing plate 3 encounters workpiece 5, bushing plate 3 no longer moves down, and multi-shaft device 11 is by overcoming spring 8
Resistance continue to move down, start to drill.Drilling terminates multi-shaft device 11 and moved up, and drives bushing plate 3 to move up by spring guide 7, takes
Start to process for second after lower workpiece 5.
The present invention is when drill bit 6 enters drill bushing 9, and when sideslip such as occurs, the guide sleeve 91 that drill bit 6 can be to side is suppressed, by
Only acted in drill bit 6 in horizontal direction by guide sleeve, therefore during its generation sideslip, will certainly be by the anti-of guide spring 92
To active force, only when the position of drill bit 6 is in middle, spring force phase of the drill bit 6 by symmetrically arranged guide spring 92
Deng when, could move straight down, therefore the automatic deviation correction of drill bit 6 can be realized.
The present invention sets the limited block that telescopic tube 93 and restricted guidance set 91 move up and down, and such guide spring 92 can only
Move in a lateral direction, line bounce will not be entered in a longitudinal direction.
It is to avoid drill bit 6 and the inwall of guide sleeve 91 from producing hardness impact, while bullet that the present invention, which sets the purpose of elastomer block 94,
Property 94 split type setting of block, avoids that resistance is excessive to cause drill bit 6 to move the defects of not smooth.
Claims (3)
1. the drilling equipment that bushing plate can fluctuate, it is characterised in that including fixed guide pillar（1）, the guide pillar（1）
On be provided with from top to bottom along the guide pillar（1）The axillare of up and down motion（2）And bushing plate（3）, the bushing plate（3）Bottom is set
It is equipped with the clamp bottom board of fixed setting（4）, the clamp bottom board（4）On be provided with fixed workpiece（5）Positioner；
The axillare（2）On be connected with and be fixed on axillare（2）The drill bit of lower surface（6）, the bushing plate（3）On be provided with for bore
Head（6）From the bushing plate（3）The through hole passed；
The axillare（2）And bushing plate（3）Guide rod is equipped between the two（7）, the guide rod（7）It is arranged with outside in axillare
（2）And bushing plate（3）Between spring（8）；
It is provided with the through hole and is oriented to the drill bit（6）Drill bushing（9）, the drill bushing（9）Possesses following structure type：By polylith
Symmetrically arranged guide sleeve（91）Assemble, the through-hole wall and each guide sleeve（91）Between pass through guide spring
（92）Realize connection, the through-hole wall and the guide sleeve（91）It is provided between outer wall by the guide spring（92）House it
Telescopic tube that is interior and can sliding relatively（93）；
The axillare（2）And guide pillar（1）Between, bushing plate（3）And guide pillar（1）Between pass through linear bearing（10）The company of realization
Connect；
The guide sleeve（91）Inwall is provided with some symmetrically arranged elastomer blocks（94）.
2. the drilling equipment that bushing plate according to claim 1 can fluctuate, it is characterised in that the bushing plate（3）
It is provided with the spacing guide sleeve（91）The limited block of up and down motion.
3. the drilling equipment that bushing plate according to claim 1 can fluctuate, it is characterised in that each guide sleeve
（91）On be evenly equipped with guide spring described in three groups from top to bottom（92）, each guide spring（92）It is arranged on guide sleeve（91）
On the longitudinal axis at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419110.0A CN105935783B (en) | 2016-06-15 | 2016-06-15 | The drilling equipment that a kind of bushing plate can fluctuate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419110.0A CN105935783B (en) | 2016-06-15 | 2016-06-15 | The drilling equipment that a kind of bushing plate can fluctuate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105935783A CN105935783A (en) | 2016-09-14 |
| CN105935783B true CN105935783B (en) | 2017-12-05 |
Family
ID=56871840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610419110.0A Active CN105935783B (en) | 2016-06-15 | 2016-06-15 | The drilling equipment that a kind of bushing plate can fluctuate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105935783B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940201A (en) * | 2019-04-29 | 2019-06-28 | 盐城新海川机电科技有限公司 | A kind of movable mould bases of high stability multi-hole drill |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424848A (en) * | 2016-11-21 | 2017-02-22 | 苏州工业职业技术学院 | Semi-automatic clamp of drilling machine |
| CN107116250A (en) * | 2017-07-04 | 2017-09-01 | 黄石百斯特智能科技有限公司 | A kind of numerical control machine tool with guider |
| CN109676804B (en) * | 2018-12-21 | 2021-03-12 | 广州明珞汽车装备有限公司 | Drilling robot |
| CN109773238B (en) * | 2019-02-26 | 2024-02-20 | 江潮电机科技股份有限公司 | Special intelligent motor base hole machining machine and application method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU865550A1 (en) * | 1979-12-13 | 1981-09-23 | Предприятие П/Я Г-4744 | Jig sleeve |
| CN103111656A (en) * | 2013-01-17 | 2013-05-22 | 宁波五峰机械有限公司 | Digital controlled drill used for drilling processing controlled by multiple shafts |
| CN203817452U (en) * | 2014-05-06 | 2014-09-10 | 温州捷高科技有限公司 | Hand drill drilling deviation preventing device |
| CN104439377A (en) * | 2014-12-06 | 2015-03-25 | 宁波市镇海秀洋广告装饰有限公司 | Multi-drill bit rapid drilling device |
| CN204686082U (en) * | 2015-06-08 | 2015-10-07 | 宁波市镇海兴联机电有限公司 | A kind of anti-drilling inclined drilling equipment |
| CN205733077U (en) * | 2016-06-15 | 2016-11-30 | 江苏新光华机械有限公司 | The drilling equipment that bushing plate can fluctuate |
-
2016
- 2016-06-15 CN CN201610419110.0A patent/CN105935783B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940201A (en) * | 2019-04-29 | 2019-06-28 | 盐城新海川机电科技有限公司 | A kind of movable mould bases of high stability multi-hole drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105935783A (en) | 2016-09-14 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240303 Address after: No. 3, No. 10, Zone 4, Xiyuan Village, Da'anshan Township, Fangshan District, Beijing, 102400 Patentee after: Dong Jinglong Country or region after: China Address before: 225200 Guocun Industrial Zone, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: JIANGSU XINGUANGHUA MACHINERY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |