CN102303149A - Overhead suspension drill - Google Patents
Overhead suspension drill Download PDFInfo
- Publication number
- CN102303149A CN102303149A CN201110243392A CN201110243392A CN102303149A CN 102303149 A CN102303149 A CN 102303149A CN 201110243392 A CN201110243392 A CN 201110243392A CN 201110243392 A CN201110243392 A CN 201110243392A CN 102303149 A CN102303149 A CN 102303149A
- Authority
- CN
- China
- Prior art keywords
- gear
- drill
- auger spindle
- shaft
- pulling shaft
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title abstract 4
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 244000188472 Ilex paraguariensis Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical compound CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The invention relates to an overhead suspension drill, which comprises a drill body (1), a motor gear (4), a drill shaft gear (8) and a pull shaft gear (19), wherein a shell of the drill body (1) is made of industrial plastic; a motor (2) sinks into an upper partition of the drill body (1); the power gear (4) at the shaft end of the motor (2) is hinged with a driven gear (5); the driven gear (5) is arranged on the middle section of a movable shaft; a pull shaft shift gear (17) is connected to the rear end of the movable shaft; a backward gear (20) and a forward gear (16) are sleeved at the periphery of the pull shaft shift gear (17), and are hinged with the pull shaft gear (19) to run elastically; a drill shaft shift gear (6) is connected to the front end of the movable shaft; and a drill shift gear (3) and a backward gear (9) are sleeved at the periphery of the drill shaft shift gear (6) and are hinged with the drill shaft gear (8) to run in a drill retreat mode. The overhead suspension drill is scientific in design, technicists feel relaxed, the work efficiency can be improved, and the overhead suspension drill is an ideal technology of high-altitude restoration work.
Description
(1) technical field
The present invention relates to the improvement invention of power drill.
(2) background technology
In the prior art, known all kinds of power drill function singlenesses on the market can only rely on the strength boring of arm.Particularly boring will think that difficulty is high on the former iron tower in high-altitude, the brandreth, obviously feels during boring to require great effort very much, tired again, and the engineering remediation efficiency is low, and the speed of finishing the work waits shortcoming slowly.
(3) summary of the invention
In view of the defective that prior art exists, the present invention aims to provide free and easily boring on a kind of brandreth with the selection of being fixed on, and the boring degree of accuracy is high, lets the operation technique personnel feel relief and can improve engineering efficient.
The present invention accomplishes through following scheme, and a kind of aerial outstanding boring comprises drill body, motor gear, auger spindle gear, pulling shaft gear; Adorn motor at a distance from falling on the described drill body; Motor shaft end is installed the hinged driven gear of power gear; Driven gear is installed in the moving axis stage casing, and the pulling shaft shift gear is installed in the moving axis rear end, the pulling shaft shift gear sheathed reverse gear in top and gear wheel and pin; Pulling shaft shift gear below is sheathed along retaining gear and gear wheel and pin, reverse gear and the hinged pulling shaft gear of suitable retaining gear degree of tightness operation coupling; Described moving axis front end is installed the auger spindle shift gear, and the sheathed brill retaining gear in auger spindle shift gear top and gear wheel and pin, the auger spindle shift gear sheathed reverse gear in below and gear wheel and pin, brill retaining gear and reverse gear articulating drill shaft gear bore and move back the operation coupling.
Described pin and gear controller advance and retreat retaining location coupling.
Described pulling shaft gear is installed on the pulling shaft and matees with the clip degree of tightness.
Described auger spindle gear is installed on the auger spindle to buckle to bore with auger spindle and moves back coupling.
The invention solves technological deficiencies such as existing disclosed portable power drill is inconvenient in work high above the ground, the time is long, and safety coefficient is lower.This technology has laborsaving, and the recovery project high efficiency is a kind of ideal tools of work high above the ground, can improve the advance of present technique function again.
(4) description of drawings
The present invention has following accompanying drawing
Fig. 1 is a kind of aerial outstanding sectional view that bores of the present invention.
Fig. 2 is a kind of aerial outstanding positive view that bores of the present invention.
Fig. 3 is a kind of aerial outstanding cutaway view of bowing that bores of the present invention.
(5) specific embodiment
Accompanying drawing discloses technical pattern of the present invention, and the structure accompanying drawing describes in further detail embodiment more below: comprise drill body (1), motor gear (4), auger spindle gear (8), pulling shaft gear (19); Described drill body (1) housing adopts industrial plastic moulding manufacturing, and the housing both sides are provided with airspace (23), and two alar septum moulding are installed outer leaving according to strength of parts and changed the wind hole in the housing; The case top space is provided with the heat radiation exhaust outlet, and housing connects the border with the design of negative and positive seam, is convenient to disjunctor and installs and fixes; Drill body (1) is gone up at a distance from falling into dress motor (2), and motor (2) axle head is installed power gear (4), the hinged driven gear of power gear (4) (5); Driven gear (5) is installed in the moving axis stage casing; Two sections are provided with bearing and fall into and are contained in fixingly the position of bearings, housing next door in the moving axis, and the moving axis rear end is installed and connected pulling shaft shift gear (17), and reverse gear (20) is slidingly connected above the pulling shaft shift gear (17); Reverse gear (20) back side gear wheel (27) that is slidingly connected; Socket is set at gear wheel (27) back side and pin (21) plug insertion activity is fixed, and pin (21) is provided with gear controller (22) on the epimere next door, mainly is to play control pin (21) forward and back gear to be positioned at the fixed position by gear controller (22); Described pulling shaft shift gear (17) underside is sheathed along retaining gear (16); Along retaining gear (16) back side gear wheel that is slidingly connected; Socket is set gear wheel behind and pin (24) plug insertion activity is fixed; Pin (24) bar epimere is provided with gear controller (25) on the next door, mainly is to play control pin (21) forward and back gear to be positioned at the fixed position by gear controller (22); Described pulling shaft gear (19) designs with " worker " shape; The axis hole edge of pulling shaft gear (19) is provided with screw thread; Mainly play pulling shaft gear (19) and rotate pulling shaft (14) is down extended with screw thread or telescopic action up, pulling shaft gear (19) two ends are provided with the slope gear matees with reverse gear (20) with along the gear operation of retaining gear (16) slope, and pulling shaft gear (19) is installed in pulling shaft (14) stage casing; Pulling shaft gear (19) stage casing falls in locating rack (18) groove of the moulding of packing into; Inlay steel ring around the forming tank to improve the rotating speed effect and to alleviate frictional force, have reinforcement (26) on the locating rack (18) and improve tension intensity, avoid distortion and the normal operation of influence; Pulling shaft (14) lower end is provided with clip (13); Clip (13) stage casing is installed on the locating rack (12), and locating rack (12) rear end is fixed on connecting rod (15) lower end with screw, and connecting rod (15) is fixed on drill body (1) rear; Described moving axis front end is installed and is connected auger spindle shift gear (6); Auger spindle shift gear (6) top is slidingly connected and bores retaining gear (3); Bore retaining gear (3) back side gear wheel (29) that is slidingly connected; Socket is set at gear wheel (29) back side and pin (28) plug inserts gearshift, and pin (28) bar epimere is provided with gear controller on the next door, all is positioned at the fixed position by gear controller when mainly playing control pin (28) forward and back gear; Reverse gear (9) is slidingly connected again below the described auger spindle shift gear (6); Reverse gear (9) back side gear wheel that is slidingly connected; Socket is set at the gear wheel back side and the pin plug inserts gearshift; Pin bar epimere is provided with gear controller on the next door, mainly plays control pin forward and back gear and is positioned at the fixed position by gear controller; Described auger spindle gear (8) is equally with the design of " worker " shape, and two ends are provided with the slope gear and bore retaining gear (3) and reverse gear (9) slope gear operation coupling, and auger spindle gear (8) is installed in auger spindle (11) stage casing; Mortise pin is set at auger spindle gear (8) axis hole edge and auger spindle (11) is gone up mortise pin groove (30) operation coupling; Auger spindle gear (8) middle part is absorbed in locating rack (7) groove that is installed in moulding, inlays steel ring around the forming tank to improve the rotating speed effect and to alleviate frictional force, and locating rack has reinforcement on (7); Improve boring intensity; Avoid distortion and the normal operation of influence, auger spindle (11) is movably arranged in the anterior spots localization steel ring up and down of drill body (1), improves auger spindle (11) stable operation; Join and auger spindle is set above the steel ring of drill body (1) preceding lower end auger spindle (11) location and buckle (10); Auger spindle button (10) sets shell fragment and auger spindle button (10) is opened await orders, and in service the pressing of holing is arranged on the preceding button of auger spindle button (10) and fastens auger spindle (11), and auger spindle (11) just can be followed screw thread and got into boring operation or effect out of service.
Claims (4)
1. aerial outstanding boring comprises drill body (1), motor gear (4), auger spindle gear (8), pulling shaft gear (19), it is characterized in that; Described drill body (1) is gone up at a distance from falling into dress motor (2); Motor (2) axle head is installed the hinged driven gear of power gear (4) (5); Driven gear (5) is installed in the moving axis stage casing, and pulling shaft shift gear (17) is installed in the moving axis rear end, pulling shaft shift gear (17) top sheathed reverse gear (20) and gear wheel (27) and pin (21); Pulling shaft shift gear (17) below is sheathed along retaining gear (16) and gear wheel and pin (24), reverse gear (20) and suitable retaining gear (16) hinged pulling shaft gears (19) degree of tightness operation coupling; Described moving axis front end is installed auger spindle shift gear (6); Sheathed brill retaining gear (3) in auger spindle shift gear (6) top and gear wheel (29 and pin (28); Auger spindle shift gear (6) below sheathed reverse gear (9) and gear wheel and pin bore retaining gear (3) and reverse gear (9) articulating drill shaft gear (8) brill and move back the operation coupling.
2. a kind of aerial outstanding boring as claimed in claim 1 is characterized in that; Described pin (28) and gear controller advance and retreat retaining location coupling.
3. a kind of aerial outstanding boring as claimed in claim 1 is characterized in that; Described pulling shaft gear (19) is installed in last and clip (13) the degree of tightness coupling of pulling shaft (14).
4. a kind of aerial outstanding boring as claimed in claim 1 is characterized in that; Described auger spindle gear (8) is installed in auger spindle (11) and goes up and to buckle (10) brill with auger spindle and move back coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110243392.0A CN102303149B (en) | 2011-08-15 | 2011-08-15 | Overhead suspension drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110243392.0A CN102303149B (en) | 2011-08-15 | 2011-08-15 | Overhead suspension drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102303149A true CN102303149A (en) | 2012-01-04 |
| CN102303149B CN102303149B (en) | 2014-07-09 |
Family
ID=45377117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110243392.0A Expired - Fee Related CN102303149B (en) | 2011-08-15 | 2011-08-15 | Overhead suspension drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303149B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB354944A (en) * | 1930-07-04 | 1931-08-20 | Fritz Faudi | Machine for drilling and finishing blind holes, especially tapped blind holes |
| US5603590A (en) * | 1993-12-23 | 1997-02-18 | Wozar; Joachim-Andreas | Multispindle thread cutter apparatus |
| CN2505211Y (en) * | 2001-10-31 | 2002-08-14 | 江庆彰 | Drilling machine that can be used for manual or automatic drilling |
| CN101333909A (en) * | 2008-07-25 | 2008-12-31 | 煤炭科学研究总院重庆研究院 | Anti-outburst remote control drilling machine and its control method |
| CN202199802U (en) * | 2011-08-15 | 2012-04-25 | 陈仁多 | Overhead suspension drill |
-
2011
- 2011-08-15 CN CN201110243392.0A patent/CN102303149B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB354944A (en) * | 1930-07-04 | 1931-08-20 | Fritz Faudi | Machine for drilling and finishing blind holes, especially tapped blind holes |
| US5603590A (en) * | 1993-12-23 | 1997-02-18 | Wozar; Joachim-Andreas | Multispindle thread cutter apparatus |
| CN2505211Y (en) * | 2001-10-31 | 2002-08-14 | 江庆彰 | Drilling machine that can be used for manual or automatic drilling |
| CN101333909A (en) * | 2008-07-25 | 2008-12-31 | 煤炭科学研究总院重庆研究院 | Anti-outburst remote control drilling machine and its control method |
| CN202199802U (en) * | 2011-08-15 | 2012-04-25 | 陈仁多 | Overhead suspension drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102303149B (en) | 2014-07-09 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150815 |
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| EXPY | Termination of patent right or utility model |