CN103341786A - Drill bit feed speed regulation device based on substrate pressure - Google Patents
Drill bit feed speed regulation device based on substrate pressure Download PDFInfo
- Publication number
- CN103341786A CN103341786A CN2013102648391A CN201310264839A CN103341786A CN 103341786 A CN103341786 A CN 103341786A CN 2013102648391 A CN2013102648391 A CN 2013102648391A CN 201310264839 A CN201310264839 A CN 201310264839A CN 103341786 A CN103341786 A CN 103341786A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- pressure
- supporting seat
- device based
- pressure sensor
- 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.)
- Pending
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The invention relates to a drill bit speed regulation device based on the substrate pressure. The drill bit speed regulation device based on the substrate pressure comprises a rack and a drill bit, wherein the front side and the rear side of the rack are fixedly connected with a clamp in the longitudinal direction, the drill bit is driven by a feed motor, the feed motor is connected with a control unit, fixing seats which are provided with grooves are fixedly connected with the rack, the fixing seats are transversely and symmetrically distributed on the two sides of the clamp, guiding rods are symmetrically and fixedly connected with the bottom surfaces of the grooves in the longitudinal direction, a compressing spring is arranged on each guide rod in a sleeved mode, the guide rods are connected with supporting seats in a sliding mode by means of the elasticity of the compression springs, a detection space is formed between each supporting seat and the bottom surface of one groove, pressure sensors are respectively and symmetrically arranged in detection spaces in the longitudinal direction, the pressure sensors are close to the guide rods and are respectively connected with the control unit, and a pressure valve value is preset in each pressure sensor. Due to the facts that the degree of pressure borne by each supporting seat is detected through each pressure sensor and the feed speed of the drill bit is regulated through the control unit, protection of the drill bit is enhanced, the service life of the drill bit is prolonged, the machining precision of a drill hole can be improved, and the defective percentage of the drill holes can be reduced.
Description
Technical field
The present invention relates to the machining equipment field, relate in particular to drilling machine.
Background technology
At present, during drilling machine boring, generally be by rotating speed and the feed speed of default drill bit base material to be processed, because the feed speed of drill bit is constant, when drilling depth increased, the resistance of drill bit increased, and causes drill bit generation deformation until damage in its process.The service life of the drill bit of therefore existing drilling machine is shorter, cause the replacement cost height, and drilling accuracy is not high.
Summary of the invention
The applicant studies and improves at above-mentioned shortcoming of the prior art, and a kind of drill bit feed speed adjusting device based on base material pressure is provided, and has strengthened the protection to drill bit effectively, has prolonged its service life, has reduced cost.
The technical solution adopted in the present invention is as follows:
A kind of drill bit feed speed adjusting device based on base material pressure comprises frame and drill bit, the affixed anchor clamps in vertical front and back on the frame, drill bit is by the feeding motor-driven, the feeding motor is connected with control module, the affixed holder that has short slot on the frame, and the holder lateral symmetry is distributed in the both sides of anchor clamps; The vertical symmetry in the bottom surface of short slot is connected with guide rod, is nested with stage clip on the guide rod, and guide rod connects supporting seat by the stage clip Elastic Sliding; Form one between the bottom surface of supporting seat and short slot and detect the space, detect in the space and vertically be symmetrically arranged with pressure sensor respectively, pressure sensor is near guide rod, and it is connected with control module respectively, is preset with pressure threshold value in the pressure sensor.
Further technical scheme is:
Has locating slot on the supporting seat; The upper surface of pressure sensor contacts with the bottom surface of supporting seat.
Beneficial effect of the present invention is as follows:
The present invention by the feed speed of control module adjustment drill bit, has not only strengthened the protection to drill bit by the pressurized size of pressure sensor detection supporting seat, has prolonged its service life, can also improve machining accuracy and the reduction in the numbers of seconds of boring.
Description of drawings
Fig. 1 is perspective view of the present invention.
Fig. 2 is another perspective view of the present invention.
Fig. 3 is operation principle block diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, Fig. 2 and Fig. 3, the present invention includes frame 1 and drill bit 3, vertical symmetrical affixed anchor clamps 9 on the frame 1, anchor clamps 9 are locked by leading screw 10; Drill bit 3 is driven by feeding motor 2, feeding motor 2 is installed on the crossbeam 13, crossbeam 13 is slidingly connected on the column 14 on the frame 1, be thereby that moving up and down of feeding motor 2 control crossbeams realized the feed motion of drill bit 3, feeding motor 2 is connected with control module 12, and control module 12 can be regulated the rotating speed of feeding motor 2; The affixed holder 4 that has short slot 41 on the frame 1, holder 4 lateral symmetry are distributed in the both sides of anchor clamps 9; The vertical symmetry in the bottom surface of short slot 41 is connected with guide rod 6, be nested with stage clip 7 on the guide rod 6, guide rod 6 connects supporting seat 8 by stage clip 7 Elastic Sliding, the upper surface of supporting seat 8 has locating slot 81, the size of locating slot 81 is set according to the size of work piece, wherein stage clip 7 has bigger coefficient of elasticity, so that its distortion under big pressure is less; Form one between the bottom surface of supporting seat 8 and short slot 41 and detect space 11, detect in the space 11 and vertically be symmetrically arranged with pressure sensor 5 respectively, pressure sensor 5 is near guide rod 6, the below, four jiaos of places that is supporting seat 8 is respectively arranged with pressure sensor 5, can avoid the inhomogeneous of base material pressurized like this and the phenomenon of appearance detection deviation; Pressure sensor 5 is fixed in the bottom surface of short slot 41; its upper surface contacts with the bottom surface of supporting seat 8; pressure sensor 5 is connected with control module 12; be preset with pressure threshold value in the pressure sensor 5; when drill bit 3 borings; the process of drill bit 3 feedings produces pressure to base material; pressure is passed on the supporting seat 8; pressure sensor 5 detects the pressure of supporting seat 8; if any one pressure sensor 5 detected pressure is during greater than its default pressure threshold value, pressure sensor 5 passes to control module 12 with signal, thereby control module 12 reduces the feed speed that the rotating speed of feeding motors 2 reduces drill bit 3; not only realize the protection to drill bit 3, and can also improve drilling accuracy.
Among the present invention, the feed motion process of feeding Electric Machine Control drill bit 3 and control module control feeding motor speed all belong to prior art.
More than describing is explanation of the invention, is not that institute of the present invention restricted portion is referring to claim to the restriction of invention, and under the situation of spirit of the present invention, the present invention can do any type of modification.
Claims (3)
1. drill bit feed speed adjusting device based on base material pressure, comprise frame (1) and drill bit (3), affixed anchor clamps (9) before and after frame (1) goes up vertically, drill bit (3) is driven by feeding motor (2), feeding motor (2) is connected with control module (12), it is characterized in that described frame (1) goes up the affixed holder (4) that has short slot (41), described holder (4) lateral symmetry is distributed in the both sides of described anchor clamps (9); The vertical symmetry in bottom surface of described short slot (41) is connected with guide rod (6), is nested with stage clip (7) on the described guide rod (6), and described guide rod (6) connects supporting seat (8) by described stage clip (7) Elastic Sliding; Form one between the bottom surface of described supporting seat (8) and described short slot (41) and detect space (11), vertically be symmetrically arranged with pressure sensor (5) in the described detection space (11) respectively, described pressure sensor (5) is near described guide rod (6), it is connected with control module (12) respectively, and pressure sensor is preset with pressure threshold value in (5).
2. the drill bit feed speed adjusting device based on base material pressure as claimed in claim 1 is characterized in that: have locating slot (81) on the described supporting seat (8).
3. the drill bit feed speed adjusting device based on base material pressure as claimed in claim 1, it is characterized in that: the upper surface of described pressure sensor (5) contacts with the bottom surface of described supporting seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102648391A CN103341786A (en) | 2013-06-27 | 2013-06-27 | Drill bit feed speed regulation device based on substrate pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102648391A CN103341786A (en) | 2013-06-27 | 2013-06-27 | Drill bit feed speed regulation device based on substrate pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103341786A true CN103341786A (en) | 2013-10-09 |
Family
ID=49276635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102648391A Pending CN103341786A (en) | 2013-06-27 | 2013-06-27 | Drill bit feed speed regulation device based on substrate pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103341786A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752895A (en) * | 2014-01-18 | 2014-04-30 | 尹晓春 | Drilling system and drilling method for metal-clad hazardous articles |
| CN105436541A (en) * | 2014-09-30 | 2016-03-30 | 无锡利博科技有限公司 | Speed regulation and deviation rectifying type drilling device based on sensor detection |
| CN105436570A (en) * | 2014-09-30 | 2016-03-30 | 无锡利博科技有限公司 | Drilling device with alarm indication and automatic rotating speed regulation functions |
| CN105522196A (en) * | 2014-09-30 | 2016-04-27 | 无锡利博科技有限公司 | Intelligent adjustment and control drilling machining device |
| CN105522197A (en) * | 2014-09-30 | 2016-04-27 | 无锡利博科技有限公司 | Drilling device based on intelligent speed regulation |
| CN105522441A (en) * | 2014-09-30 | 2016-04-27 | 无锡利博科技有限公司 | Drilling device based on pressure detection indication and deflection correction |
| CN105522198A (en) * | 2014-09-30 | 2016-04-27 | 无锡利博科技有限公司 | Drilling device with pressure alarm indicator |
| CN111295266A (en) * | 2017-10-30 | 2020-06-16 | 罗伯特·博世有限公司 | Suction sleeve part |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2919502A1 (en) * | 1979-05-15 | 1980-11-20 | Franz Kreuzinger | SAFETY DEVICE FOR PREVENTING THE ROTATIONAL MOVEMENT OF DRILLING BICKS AND DRILLING DEVICES ON DRILLING MACHINES |
| US6033288A (en) * | 1998-10-29 | 2000-03-07 | Kulicke & Soffa Investments, Inc. | Monitoring system for dicing saws |
| JP2006239810A (en) * | 2005-03-03 | 2006-09-14 | Jatco Ltd | Positioning device for drilling machine |
| CN102087186A (en) * | 2011-01-26 | 2011-06-08 | 复旦大学 | Fretting fatigue test platform |
| CN102294638A (en) * | 2010-06-22 | 2011-12-28 | 安东石油技术（集团）有限公司 | Abrasive belt grinding machine capable improving abrasive belt grinding machine grinding quality and use method thereof |
| CN102513851A (en) * | 2011-12-14 | 2012-06-27 | 常州市永益工具有限公司 | Pipe drilling and positioning fixture |
| CN202684206U (en) * | 2012-05-17 | 2013-01-23 | 杭州飘哲电子科技有限公司 | Saw log feeding system with constant sawing variable feed speed |
| CN103018121A (en) * | 2012-11-23 | 2013-04-03 | 北京航空航天大学 | Bone vibration drilling platform with parameter measurement function |
| CN202894391U (en) * | 2012-11-15 | 2013-04-24 | 安徽省坤璞塑料机械有限公司 | Novel quick drilling device |
| CN203418368U (en) * | 2013-06-27 | 2014-02-05 | 苏州边枫电子科技有限公司 | Drill feeding speed regulating device based on base material pressures |
-
2013
- 2013-06-27 CN CN2013102648391A patent/CN103341786A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2919502A1 (en) * | 1979-05-15 | 1980-11-20 | Franz Kreuzinger | SAFETY DEVICE FOR PREVENTING THE ROTATIONAL MOVEMENT OF DRILLING BICKS AND DRILLING DEVICES ON DRILLING MACHINES |
| US6033288A (en) * | 1998-10-29 | 2000-03-07 | Kulicke & Soffa Investments, Inc. | Monitoring system for dicing saws |
| JP2006239810A (en) * | 2005-03-03 | 2006-09-14 | Jatco Ltd | Positioning device for drilling machine |
| CN102294638A (en) * | 2010-06-22 | 2011-12-28 | 安东石油技术（集团）有限公司 | Abrasive belt grinding machine capable improving abrasive belt grinding machine grinding quality and use method thereof |
| CN102087186A (en) * | 2011-01-26 | 2011-06-08 | 复旦大学 | Fretting fatigue test platform |
| CN102513851A (en) * | 2011-12-14 | 2012-06-27 | 常州市永益工具有限公司 | Pipe drilling and positioning fixture |
| CN202684206U (en) * | 2012-05-17 | 2013-01-23 | 杭州飘哲电子科技有限公司 | Saw log feeding system with constant sawing variable feed speed |
| CN202894391U (en) * | 2012-11-15 | 2013-04-24 | 安徽省坤璞塑料机械有限公司 | Novel quick drilling device |
| CN103018121A (en) * | 2012-11-23 | 2013-04-03 | 北京航空航天大学 | Bone vibration drilling platform with parameter measurement function |
| CN203418368U (en) * | 2013-06-27 | 2014-02-05 | 苏州边枫电子科技有限公司 | Drill feeding speed regulating device based on base material pressures |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752895A (en) * | 2014-01-18 | 2014-04-30 | 尹晓春 | Drilling system and drilling method for metal-clad hazardous articles |
| CN103752895B (en) * | 2014-01-18 | 2016-04-06 | 尹晓春 | Metal-back dangerous material boring method |
| CN105436541A (en) * | 2014-09-30 | 2016-03-30 | 无锡利博科技有限公司 | Speed regulation and deviation rectifying type drilling device based on sensor detection |
| CN105436570A (en) * | 2014-09-30 | 2016-03-30 | 无锡利博科技有限公司 | Drilling device with alarm indication and automatic rotating speed regulation functions |
| CN105522196A (en) * | 2014-09-30 | 2016-04-27 | 无锡利博科技有限公司 | Intelligent adjustment and control drilling machining device |
| CN105522197A (en) * | 2014-09-30 | 2016-04-27 | 无锡利博科技有限公司 | Drilling device based on intelligent speed regulation |
| CN105522441A (en) * | 2014-09-30 | 2016-04-27 | 无锡利博科技有限公司 | Drilling device based on pressure detection indication and deflection correction |
| CN105522198A (en) * | 2014-09-30 | 2016-04-27 | 无锡利博科技有限公司 | Drilling device with pressure alarm indicator |
| CN111295266A (en) * | 2017-10-30 | 2020-06-16 | 罗伯特·博世有限公司 | Suction sleeve part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103341786A (en) | Drill bit feed speed regulation device based on substrate pressure | |
| CN203470955U (en) | Drilling machine | |
| CN105834474A (en) | Pipe punching machine tool | |
| CN103692257B (en) | Workpiece pressuring clamping device and the Drilling machines bench with said apparatus | |
| CN103802322B (en) | Based on the novel 3D printer of FDM | |
| CN107285007B (en) | Charging tray automatic feeder and Automatic-feeding method | |
| CN104805548B (en) | Automatic yarn cutter for spinning yarn-exchanging device | |
| CN203045004U (en) | Engraving and milling machine | |
| CN103317388A (en) | Intelligent drill speed adjusting device based on substrate pressure | |
| CN203418368U (en) | Drill feeding speed regulating device based on base material pressures | |
| CN103894693A (en) | Electrode sliding guiding device for electric spark machining tool for small holes | |
| KR20120090221A (en) | Press apparatus for bolt | |
| CN105436541A (en) | Speed regulation and deviation rectifying type drilling device based on sensor detection | |
| CN104037996B (en) | A kind of feeding rail of full-automatic stator coil reshaping machine | |
| CN204248276U (en) | A kind of axle housing upper traction bar support processing tool | |
| CN203418367U (en) | Drill rotation speed intelligent regulating device based on material pressures | |
| CN106670525A (en) | Perforating machine | |
| CN108162082A (en) | A kind of Link chain device | |
| CN210256789U (en) | Workpiece swinging cutting device of abrasive wire cutting machine tool | |
| CN211464836U (en) | Shockproof lathe | |
| CN209754467U (en) | Wear mechanism of putting on orbit of slide rail set spare automatic assembly machine | |
| CN210307260U (en) | Auxiliary supporting device of steel roller polishing machine | |
| CN203726218U (en) | Workpiece compressing device and drilling machine workbench with same | |
| CN207189171U (en) | A kind of four line guide rail machining centers | |
| CN207127313U (en) | A kind of novel numerical control slot facing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |