CN103658744B - Drilling positioning device - Google Patents
Drilling positioning device Download PDFInfo
- Publication number
- CN103658744B CN103658744B CN201210342826.7A CN201210342826A CN103658744B CN 103658744 B CN103658744 B CN 103658744B CN 201210342826 A CN201210342826 A CN 201210342826A CN 103658744 B CN103658744 B CN 103658744B
- Authority
- CN
- China
- Prior art keywords
- drilling
- clamping
- guide cylinder
- positioning device
- hole positioning
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title abstract description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 241000397426 Centroberyx lineatus Species 0.000 description 7
- 238000004080 punching Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention provides a drilling positioning device, comprising: the positioning part is provided with a concave positioning area matched with the outer surface of the processed workpiece; the guide frame is connected to the positioning part; a guide cylinder linearly movably connected to the guide frame in a guide direction, the guide cylinder having an inner bore for engagement with a power drill such that a drill bit of the power drill extends through the inner bore and toward the recessed locating area. This drilling positioner can effectively prevent to use manual electric drill to take place to skid when driling on the pipeline spare, causes the condition of drilling deviation, improves the precision of joining in marriage the hole.
Description
Technical field
The present invention relates to positioner, particularly to one craft electric drill drilling-hole positioning device.
Background technology
Generally use hand-operated electric drill is when to punching on pipeline or other arc surfaces, owing to lacking limited location, easily
Causing drill process to produce drill slipping, it has not been convenient to operation, the position of boring produces deviation, and the hole come outbreak out does not reaches expection effect
Really.And punch on the instrument of the fixations such as bench drill, very flexible, it is impossible to meet interim increase position, hole on Large-scale machine set pipeline fitting
Requirement.
Summary of the invention
It is an object of the invention to provide a kind of drilling-hole positioning device, its can effectively prevent from using hand-operated electric drill at pipeline or
Skid during boring on other arc surfaces, cause the situation of borehole throw.
For achieving the above object, the present invention provides following technical scheme:
A kind of drilling-hole positioning device, including: location division, there is the spill positioning area that the outer surface with work piece matches
Territory；Leading truck, is connected on described location division；Guide cylinder, can be connected with described leading truck along guide direction with moving along a straight line,
Described guide cylinder has the endoporus for engaging with electric drill so that the drill bit of described electric drill run through from described endoporus and towards
Region, described spill location extends.
Preferably, described location division includes two clamping parts being oppositely arranged, two opposite faces of two described clamping parts
On be provided with the first clamping face for clamping work piece outer surface, form described spill between two described first clamping faces
Region, location.
Preferably, described leading truck includes the contiguous block being separately positioned on two described clamping parts, two described connections
The surface relative to each other of block forms the spigot surface that described guide cylinder carries out slide-and-guide.
Preferably, two described contiguous blocks are connected by screw respectively on described guide cylinder, on two described contiguous blocks
Being provided with along described guide cylinder axially extended regulation chute, described screw is located in described regulation chute.
Preferably, two described contiguous blocks can linearly slideably be connected to corresponding described clamping by rail structure respectively
In portion.
Preferably, one end towards the Clamping Center between two described first clamping faces of two described rail structures is divided
Not there is slip stopper section.
Preferably, described location division also includes the clamp springs being arranged between two described clamping parts, described clamping bullet
The two ends of spring connect two described clamping parts respectively, drive corresponding two described clampings by the elastic force of described clamp springs
The work piece that portion is pointed in region, described spill location positions.
Preferably, described clamp springs has two, is separately positioned on the both sides of described guide cylinder.
Preferably, it is provided with reset bullet between the one end towards described clamping part and the described clamping part of described guide cylinder
Spring.
From above-mentioned technical scheme it can be seen that the drilling-hole positioning device of present invention offer, fixed by the spill of location division
The outer surface of work piece is positioned by region, position, and drill bit extends being added along guide cylinder one end to region, spill location
Workpiece is holed, thus realizes work piece and electric drill fixing relative to position, effectively prevents drill process from producing drill bit and beats
Slide and cause borehole throw.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
The perspective view of the drilling-hole positioning device that Fig. 1 provides for the embodiment of the present invention；
The front view of the drilling-hole positioning device that Fig. 2 provides for the embodiment of the present invention；
The broken section perspective view of the drilling-hole positioning device that Fig. 3 provides for the embodiment of the present invention；
The clamping part of the drilling-hole positioning device that Fig. 4 provides for the embodiment of the present invention and the decomposition chart of contiguous block.
Detailed description of the invention
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.It should be noted that in the feelings do not conflicted
Under condition, the embodiment in the application and the feature in embodiment can be mutually combined.
The invention discloses a kind of drilling-hole positioning device, to improve precision and the motility of use of punching.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
See Fig. 1 and Fig. 2, a kind of drilling-hole positioning device, including location division, leading truck and guide cylinder 1, location division have with
The region, spill location that the outer surface of work piece 9 matches；Leading truck is connected on described location division；Guide cylinder 1 is along guiding
Direction can be connected with described leading truck with moving along a straight line, and guide cylinder 1 has the endoporus 11 for engaging with electric drill 8 so that
The drill bit of described electric drill 8 runs through from described endoporus 11 and extends towards region, described spill location.Wherein endoporus 11 is slightly less than
Electric drill 8 external diameter, when carrying out drilling operation, electric drill 8 applies the active force of a drill bit direct of travel to endoporus 11.By location division
The outer surface of work piece 9 is positioned by region, spill location, it is achieved fixing of work piece 9 position relative with electric drill 8.Electricity
The drill bit of brill 8 extends along guide cylinder 1 one end to region, spill location holes to work piece 9, can effectively prevent from punching
Journey produces drill slipping and causes borehole throw.
Further, described location division includes two clamping parts being oppositely arranged 21, and two of two clamping parts 21 are relative
It is provided with the first clamping face 22 for clamping work piece 9 outer surface on face, is formed between two described first clamping faces 22
Region, described spill location.
Further, being provided with clamp springs 5 between two clamping parts 21, the two ends of clamp springs 5 are respectively by fixing
Screw 7 is connected with two clamping parts 21. and clamp springs 5 drives two clamping parts 21 for stretching spring, the elastic force of clamp springs 5
The work piece 9 being pointed in region, spill location is clamped location.
Wherein clamp springs 5 is preferably two, is separately positioned on the both sides of guide cylinder 1, makes location division relative to processed
Part 9 positions more firm.
It addition, two clamping parts 21 be pointed to the location of the work piece 9 in region, spill location can also pass through belt,
The mode such as buckle, fixation clamp realizes.
Seeing Fig. 1, Fig. 3 and Fig. 4, leading truck includes the contiguous block 3 being separately positioned on two described clamping parts 21, two
The surface relative to each other of contiguous block 3 forms the spigot surface 33 that described guide cylinder 1 carries out slide-and-guide.Table on two clamping parts 21
Face is provided with swallow-tail form slide rail 23, and contiguous block 3 lower end is provided with swallow-tail form projection 32.Clamping part 21 and contiguous block 3 pass through dovetail
Shape slide rail 23 and swallow-tail form projection 32 engage with each other connection, and two contiguous blocks 3 can be at the clamping part 21 being matched therewith
On along swallow-tail form slide rail 23 linear slide.
Further, one end towards the Clamping Center between two the first clamping faces 22 of two swallow-tail form slide rails 23 is divided
Not there is slip stopper section 24.During assembling, contiguous block 3 is slipped into folder from swallow-tail form slide rail 23 away from one end of slip stopper section 24
Holding portion 21, slip stopper section 24 prevents contiguous block 3 from slipping from swallow-tail form slide rail 23.
Further, two contiguous blocks 3 are provided with along guide cylinder 1 axially extended regulation chute 31, guide cylinder 1 sidewall
On be provided with screw hole, two contiguous blocks 3 and guide cylinder 1 sidewall are connected by screw 6, and wherein screw 6 is located in described regulation
In chute 31, and can be along the axial linear slide of guide cylinder 1 in regulation chute 31.
Further, it is provided with back-moving spring 4 between the one end towards clamping part 21 and the clamping part of guide cylinder 1, turns hole
Time, along with the intensification of drilling depth, guide cylinder 1 spigot surface 33 along contiguous block 3 under the active force of electric drill 8 moves downward, spiral shell
Nail 6 is along regulation chute 31 slide downward, and back-moving spring 4 is compressed, and at the end of boring, takes out electric drill 8, and back-moving spring 4 drives
Guide cylinder 1 resets.
During use, first two clamping parts 21 are opened and be stuck in work piece 9 from the periphery of work piece 9, two clampings
Spring 5 is in the state of being stretched, and the elastic force of clamp springs 5 makes two clamping parts 21 be clamped by work piece 9, two clamping parts
21 are relatively fixed with work piece 9 position.Two contiguous blocks 3 are connected together with two clamping parts 21 respectively, are directed to
Cylinder 1 one end is arranged on two clamping parts 21, and back-moving spring 4 is arranged between guide cylinder 1 end and clamping part 21.Bolt 6 is worn
Overregulate chute 31 to be attached with guide cylinder 1 by contiguous block 3, i.e. complete the location of this positioner and work piece even
Connect.
From above-mentioned technical scheme it can be seen that the drilling-hole positioning device of present invention offer, fixed by the spill of location division
The outer surface of work piece is positioned by region, position, and drill bit extends being added along guide cylinder one end to region, spill location
Workpiece is holed, thus realizes work piece and electric drill fixing relative to position, effectively prevents drill process from producing drill bit and beats
Slide and cause borehole throw, improve the precision of punching, easy to use and flexible.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to consistent with principles disclosed herein the widest
Scope.
Claims (7)
1. a drilling-hole positioning device, it is characterised in that: including:
Location division, has the region, spill location that the outer surface with work piece matches；
Leading truck, is connected on described location division；
Guide cylinder (1), can be connected with described leading truck along guide direction with moving along a straight line, described guide cylinder have for electricity
Bore the endoporus (11) engaged so that the drill bit of described electric drill runs through and towards described spill positioning area from described endoporus (11)
Territory extends, and described location division includes two clamping parts being oppositely arranged (21), two opposite faces of two described clamping parts (21)
On be provided with the first clamping face (22) for clamping work piece outer surface, between two described first clamping faces (22) formed
Region, described spill location, described leading truck includes the contiguous block (3) being separately positioned on two described clamping parts (21), two
The surface relative to each other of described contiguous block (3) forms the spigot surface (33) that described guide cylinder (1) carries out slide-and-guide.
2. drilling-hole positioning device as claimed in claim 1, it is characterised in that two described contiguous blocks (3) pass through screw respectively
(6) it is connected on described guide cylinder (1), two described contiguous blocks (3) are provided with along described guide cylinder (1) axially extended tune
Joint chute (31), described screw (6) is located in described regulation chute (31).
3. drilling-hole positioning device as claimed in claim 1, it is characterised in that two described contiguous blocks (3) pass through slide rail respectively
Structure can linearly slideably be connected on corresponding described clamping part (21).
4. drilling-hole positioning device as claimed in claim 3, it is characterised in that two described rail structures towards described in two
One end of Clamping Center between first clamping face (22) is respectively provided with slip stopper section (24).
5. drilling-hole positioning device as claimed in claim 1, it is characterised in that described location division also includes being arranged on described in two
Clamp springs (5) between clamping part, the two ends of described clamp springs (5) connect two described clamping parts (21) respectively, pass through
The elastic force of described clamp springs (5) drives corresponding two described clamping parts (21) to be pointed in region, described spill location
Work piece positions.
6. drilling-hole positioning device as claimed in claim 5, it is characterised in that described clamp springs (5) has two, is respectively provided with
Both sides in described guide cylinder (1).
7. drilling-hole positioning device as claimed in claim 1, it is characterised in that described guide cylinder (1) towards described clamping part
(21) it is provided with back-moving spring (4) between one end and described clamping part (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342826.7A CN103658744B (en) | 2012-09-14 | 2012-09-14 | Drilling positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342826.7A CN103658744B (en) | 2012-09-14 | 2012-09-14 | Drilling positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658744A CN103658744A (en) | 2014-03-26 |
| CN103658744B true CN103658744B (en) | 2016-12-21 |
Family
ID=50298202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210342826.7A Expired - Fee Related CN103658744B (en) | 2012-09-14 | 2012-09-14 | Drilling positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658744B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325440A (en) * | 2014-10-24 | 2015-02-04 | 浙江乔兴建设集团有限公司 | Perforating frame seat for building |
| CN106639779B (en) * | 2015-11-04 | 2018-03-27 | 郑牧之 | It is convenient for changing the plastic-steel door and window of pulley and its replacing options of pulley |
| CN105798671A (en) * | 2016-04-22 | 2016-07-27 | 安徽机电职业技术学院 | Special hydraulic type work fixture for production of lathe |
| CN107737970B (en) * | 2017-09-21 | 2023-05-26 | 杭州电子科技大学 | Portable perforating device capable of being used in small space |
| CN207358218U (en) | 2017-09-26 | 2018-05-15 | 京东方科技集团股份有限公司 | A kind of drilling-hole positioning device |
| CN108465848B (en) * | 2018-03-21 | 2019-09-03 | 青岛福瀛建设集团有限公司 | A kind of drilling aid and boring method |
| CN109249061A (en) * | 2018-10-12 | 2019-01-22 | 盐城恒久市政工程有限公司 | Drilling device is used in a kind of installation of air-conditioning |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874810A (en) * | 1973-06-21 | 1975-04-01 | Portalign Tool Company | Drill guide |
| US4105358A (en) * | 1976-09-27 | 1978-08-08 | Walker Richard J | Support device for pipe driller |
| CN86205271U (en) * | 1986-07-19 | 1987-11-07 | 王裕德 | Simple drill rack suitable for hand drill and electric drill |
| CN2122700U (en) * | 1992-06-03 | 1992-11-25 | 冶金工业部第十七冶金建设公司 | Portable electric large-hole drill |
| FR2765821A1 (en) * | 1997-07-09 | 1999-01-15 | Nitto Kohki Co | Hand drill mounted on drill stand for trepanning hole in side of tube |
| CN202037357U (en) * | 2011-04-27 | 2011-11-16 | 河南航天精工制造有限公司 | Inclined surface drilling tooling |
| CN202741794U (en) * | 2012-09-14 | 2013-02-20 | 珠海格力电器股份有限公司 | Drilling positioning device |
-
2012
- 2012-09-14 CN CN201210342826.7A patent/CN103658744B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874810A (en) * | 1973-06-21 | 1975-04-01 | Portalign Tool Company | Drill guide |
| US4105358A (en) * | 1976-09-27 | 1978-08-08 | Walker Richard J | Support device for pipe driller |
| CN86205271U (en) * | 1986-07-19 | 1987-11-07 | 王裕德 | Simple drill rack suitable for hand drill and electric drill |
| CN2122700U (en) * | 1992-06-03 | 1992-11-25 | 冶金工业部第十七冶金建设公司 | Portable electric large-hole drill |
| FR2765821A1 (en) * | 1997-07-09 | 1999-01-15 | Nitto Kohki Co | Hand drill mounted on drill stand for trepanning hole in side of tube |
| CN202037357U (en) * | 2011-04-27 | 2011-11-16 | 河南航天精工制造有限公司 | Inclined surface drilling tooling |
| CN202741794U (en) * | 2012-09-14 | 2013-02-20 | 珠海格力电器股份有限公司 | Drilling positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658744A (en) | 2014-03-26 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |