CN103056418B - A kind of for electric drill upward perforating auxiliary scaffold - Google Patents
A kind of for electric drill upward perforating auxiliary scaffold Download PDFInfo
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- CN103056418B CN103056418B CN201210569011.2A CN201210569011A CN103056418B CN 103056418 B CN103056418 B CN 103056418B CN 201210569011 A CN201210569011 A CN 201210569011A CN 103056418 B CN103056418 B CN 103056418B
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- electric drill
- lead
- cover body
- guide pillar
- pin bushing
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Abstract
The invention discloses a kind of for electric drill upward perforating auxiliary scaffold, comprise base, described base arranges lead, sheathed sliding sleeve on lead, sliding sleeve and a connecting rod one end are rotationally connected, the connecting rod other end and a depression bar are rotationally connected, depression bar is rotationally connected with on lead, sliding sleeve side is fixedly installed the electric drill fixed mount for fixing electric drill, base is positioned at lead one side position and is fixed with guide pin bushing, sheathed guide pillar in guide pin bushing, guide pillar upper end is fixedly installed transparent cover body, and the stubborn cap being used for fixing guide pillar is set at guide pillar and guide pin bushing junction, during boring, electric drill is through cover body, the sidewall of cover body arranges light source, the light launched of light source is by the intersection point of the top and cover body end plane of electric drill.The present invention can realize on ceiling top higher or still can realize bore position when ceiling top light is bad and accurately locate from floor height.
Description
Technical field
The present invention relates to a kind of bracing or strutting arrangement of electric drill, concrete, relate to a kind of shelf of electric drill.
Background technology
When punching on the ceiling with electric hand drill, general operation is: the first good ladder of frame, then workman uses electric hand drill to punch to ceiling after climing up the ladder, want head to face upward due to workmen and upwards exert all one's strength, be very difficult to operation, also will stand on scaffold simultaneously or step down on ladder, when making operation, stability and security receive very large impact.
For above-mentioned defect, license notification number is " CN 201924573U ", name is called " hole drilling-up auxiliary device of impact electric drill ", disclose a kind of shelf of electric drill, mainly comprise the straight-bar of scalable adjustment, a hand support is provided with below the pole of described scalable adjustment, pole top is provided with can fix impact electric drill device, hand support is connected with pole lower end by movable rod in the middle of the mobile jib of band base, the band handle ripping bar at mobile jib top is connected in the middle of pole by pivot pin, forming thus can the structure of parallel upper sled, can fix impact electric drill device is be provided with a supporting plate and several fixing latch closure at the top of pole, during use, electric impact drill is fixed on the top of pole, prop up the mobile jib with base, hand holding handle handle, press down ripping bar, the punching to top can be realized thus.
In addition, number of patent application is " 201010112742.5 ", name is called " Mobile support frame for electric drill ", also a kind of shelf of electric drill is disclosed, mainly comprise support bar, push rod is connected with by activity operations bar above support bar, electric drill fixed mount and dust collection cover are equipped with in push rod upper end, the lower end of support bar is provided with sliding bottom, activity operations bar and push rod junction are provided with for the movable branching rod of locating and reinforce, support bar is provided with the supply socket of mobile lever and power switch or belt switch, during use, electric drill can be fixed on electric drill fixed mount, by lower by activity operations bar, can punch to the ceiling flat-top of top.
In the shelf of electric drill described above, as shown in Figure 3, at jack-up electric drill in the process of top offset, electric drill can depart from the displacement of d to the structure of jack-up electric drill simultaneously to horizontal direction.Cause the hole got out on the ceiling to be bar shaped, do not utilize bolt or screw in through-holes fixing.And the end face due to general ceiling is all that comparatively high (general building story height is at 2.8m ~ 3.5m, higher has about 4.0m ~ 4.5m) people use as above-mentioned electric drill shelf in, drill bit needs in the location of ceiling end face to determine by range estimation, position is determined easily to produce deviation, especially when night or ceiling top light bad, location particularly difficulty.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of electric drill stand, while can ensureing that drill bit vertically upward, be convenient to the location of electric drill punching.
The present invention is achieved through the following technical solutions: a kind of for electric drill upward perforating auxiliary scaffold, comprise base, described base arranges lead, sheathed sliding sleeve on described lead, sliding sleeve and a connecting rod one end are rotationally connected, the described connecting rod other end and a depression bar are rotationally connected, described depression bar is rotationally connected with on described lead, described sliding sleeve side is fixedly installed the electric drill fixed mount for fixing electric drill, described base is positioned at described lead one side position and is fixed with guide pin bushing, sheathed guide pillar in described guide pin bushing, described guide pillar upper end is fixedly installed transparent cover body, and the stubborn cap being used for fixing guide pillar is set at described guide pillar and described guide pin bushing junction, during boring, electric drill is through described cover body, the sidewall of described cover body arranges light source, the intersection point of the light launched of described light source and cover body end plane top by electric drill.
In technique scheme, the lower surface of described base is provided with roller.
The present invention compared with prior art, has following beneficial effect: while can making drill bit displacement vertically upward, can not produce the movement of horizontal direction, thus ensure that drilling quality; Electric drill by the light source that arranges in transparent cover location, even if therefore higher or still can realize bore position when ceiling top light is bad and accurately locate from floor height on ceiling top.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of jack-up electric drill structure in background technology.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the structural representation of electric drill of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 2 to Fig. 3, a kind of for electric drill upward perforating auxiliary scaffold, comprise base 101, described base 101 arranges lead 2, sheathed sliding sleeve 3 on described lead 2, sliding sleeve 3 and connecting rod 30 one end are rotationally connected, described connecting rod 30 other end and a depression bar 31 are rotationally connected, described depression bar 31 is rotationally connected with on described lead 2, sliding sleeve 3 is driven to slide up and down on lead 2 by lower moulded rod 31, described sliding sleeve 3 side is fixedly installed the electric drill fixed mount 8 for fixing electric drill, during use, described electric drill fixed mount 8 fixes electric drill, namely, when pressing depression bar 31, drive electric drill upper and lower displacement, therefore electric drill can not produce the displacement of horizontal direction, ensure that the precision that electric drill is holed.
Described base 101 is arranged in described lead 2 one side position and is fixed with guide pin bushing 9 at the sheathed guide pillar 90 of described guide pin bushing 9, and at described guide pillar 90, the stubborn cap 17 being used for fixing guide pillar is set with described guide pin bushing 9 junction, twisting cap 17 has along twisting the structure of establishing end to reduce gradually, therefore when unscrewing stubborn cap 17, guide pillar 90 can slide up and down in described guide pin bushing 9, and guide pillar 90 can be fixed reliably in guide pin bushing 9 optional position by tightening stubborn cap 17.
Described guide pillar 90 upper end is fixedly installed transparent cover body 4, and during boring, electric drill, through described cover body 4, the sidewall of described cover body 4 arranges light source 5, the intersection point of the light launched of described light source 5 and cover body 4 end plane top by electric drill.Namely, during boring, the light of light source 5 is radiated at the top position contacted with ceiling of electric drill, also the position of punching namely is needed, therefore be no matter when ceiling terrain clearance compared with pork observe indeterminacy true, or when ceiling light cross dark naked eyes not easily see clearly, the position only needing with the naked eye observation light source to be radiated at ceiling just can the position of accurate positional punch.
The lower surface of described base 101 is provided with roller 6, is convenient to the position adjusting base in use.
During use, first stubborn cap 17 is unscrewed, the position of adjustment translucent cover, the upper surface of transparent cover 4 is made to withstand the face of ceiling, then the position of base 101 is adjusted, the light of light source 5 on cover body 4 is made to be radiated at the position needing punching, now, drive sliding sleeve 3 to slide on lead 2 with manual depression depression bar 31, thus drive electric drill to rise, drill bit is through source light and ceiling position of intersecting point, start drill bit, continue lower moulded rod 31, after drill bit proceeds to enough degree of depth, close electric drill, unclamp depression bar, such drilling operation completes.
See Fig. 3, described electric drill 7 comprises handle 73, in one end of described handle 73, battery 72 is housed, and in described electric drill 7, have the motor 75 driving drill bit, described motor 75 comprises output shaft 750.
Also comprise body 78, cooling water is full of in described body 78, described body 78 is around motor 75 and form closed-loop path in described electric drill 7, body 78 is provided with magnetic drives wheel 74 near inside, described output shaft 750 position, described output shaft 750 is fixedly installed permanent magnet 77 near the side of described magnetic drives wheel 74, when electric drill uses, motor output shaft 750 rotates the rotation driving permanent magnet 77, the mode transmitted by magnetic drives magnetic drives to take turns the rotation of 74, thus the cooling water in body 78 can be circulated.
The storage tank 76 for storing cooling water is provided with in described electric drill 7, in described storage tank 76, more cooling water is set, described storage tank 76 is communicated with described body 78, so just can have the heat that enough cooling waters produce in electric drill running to absorb battery, after ensure that electric drill long-play, cooling water heat absorption is too much ineffective.
Described storage tank 76 is provided with through hole 760, the housing that electric drill 7 corresponds to through hole 760 position can be dismantled, described through hole 760 is twisted and is provided with stubborn cap 761, in the long-time use procedure of electric drill, if desired in body 78, increase or change the words of cooling water, only need to dismantle the housing that electric drill 7 corresponds to through hole 760 position, turn on stubborn cap 761, add in through hole 760 or pour out cooling water.
Claims (2)
1. one kind for electric drill upward perforating auxiliary scaffold, comprise base (101), it is characterized in that: lead (2) is set on described base (101), at the upper sheathed sliding sleeve (3) of described lead (2), sliding sleeve (3) and a connecting rod (30) one end are rotationally connected, described connecting rod (30) other end and a depression bar (31) are rotationally connected, described depression bar (31) is rotationally connected with on described lead (2), described sliding sleeve (3) side is fixedly installed the electric drill fixed mount (8) for fixing electric drill, described base is positioned at described lead (2) side position and is fixed with guide pin bushing (9), the height of described lead (2) is greater than the height of described guide pin bushing (9), sheathed guide pillar (90) in described guide pin bushing (9), described guide pillar (90) upper end is fixedly installed transparent cover body (4), and the stubborn cap (17) being used for fixing guide pillar is set in described guide pillar (90) and described guide pin bushing (9) junction, during boring, electric drill is through described cover body (4), the sidewall of described cover body (4) arranges light source (5), the intersection point of the light launched of described light source (5) and cover body (4) end plane top by electric drill, described electric drill (7) comprises handle (73), in one end of described handle (73), battery (72) is housed, there is the motor (75) driving drill bit in described electric drill (71), described motor (75) comprises output shaft (750), also comprise body (78), cooling water is full of in described body (78), described body (78) is around motor (75) and in described electric drill (7) middle formation closed-loop path, body (78) is provided with magnetic drives wheel (74) near described output shaft (750) inside, position, described output shaft (750) is fixedly installed permanent magnet (77) near the side of described magnetic drives wheel (74).
2. as claimed in claim 1 a kind of for electric drill upward perforating auxiliary scaffold, it is characterized in that: the lower surface of described base (101) is provided with roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569011.2A CN103056418B (en) | 2012-12-25 | 2012-12-25 | A kind of for electric drill upward perforating auxiliary scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569011.2A CN103056418B (en) | 2012-12-25 | 2012-12-25 | A kind of for electric drill upward perforating auxiliary scaffold |
Publications (2)
| Publication Number | Publication Date |
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| CN103056418A CN103056418A (en) | 2013-04-24 |
| CN103056418B true CN103056418B (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210569011.2A Active CN103056418B (en) | 2012-12-25 | 2012-12-25 | A kind of for electric drill upward perforating auxiliary scaffold |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150356A (en) * | 2014-09-03 | 2016-11-23 | 赵慧娜 | Multi-purpose device is installed in the fast power-saving punching of a kind of metope |
| CN108971575A (en) * | 2018-08-21 | 2018-12-11 | 丁火生 | A kind of construction roof punch device |
| CN110666749B (en) * | 2019-09-09 | 2022-08-30 | 汤镇 | High-position punching auxiliary frame for installing anti-theft window |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19501663A1 (en) * | 1995-01-20 | 1996-07-25 | Werner Johann Krammel | Height adjustable tool holder esp. for electric tools used in overhead work |
| CN1535783A (en) * | 2003-04-03 | 2004-10-13 | 罗伯特・博施有限公司 | Drill hole depth identification through ray |
| CN201664775U (en) * | 2010-03-16 | 2010-12-08 | 中国第一冶金建设有限责任公司 | Long-distance drilling device of top plate |
| CN201997765U (en) * | 2011-02-22 | 2011-10-05 | 浙江万丰摩轮有限公司 | Deviation-proof positioning system for aluminum alloy wheel hub screw hole |
| CN202416811U (en) * | 2011-12-27 | 2012-09-05 | 中铁建电气化局集团第三工程有限公司 | Stand for electric drill |
| CN203109295U (en) * | 2012-12-25 | 2013-08-07 | 宁波鑫晟工具有限公司 | Auxiliary frame for upward drilling of electric drill |
-
2012
- 2012-12-25 CN CN201210569011.2A patent/CN103056418B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19501663A1 (en) * | 1995-01-20 | 1996-07-25 | Werner Johann Krammel | Height adjustable tool holder esp. for electric tools used in overhead work |
| CN1535783A (en) * | 2003-04-03 | 2004-10-13 | 罗伯特・博施有限公司 | Drill hole depth identification through ray |
| CN201664775U (en) * | 2010-03-16 | 2010-12-08 | 中国第一冶金建设有限责任公司 | Long-distance drilling device of top plate |
| CN201997765U (en) * | 2011-02-22 | 2011-10-05 | 浙江万丰摩轮有限公司 | Deviation-proof positioning system for aluminum alloy wheel hub screw hole |
| CN202416811U (en) * | 2011-12-27 | 2012-09-05 | 中铁建电气化局集团第三工程有限公司 | Stand for electric drill |
| CN203109295U (en) * | 2012-12-25 | 2013-08-07 | 宁波鑫晟工具有限公司 | Auxiliary frame for upward drilling of electric drill |
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| Publication number | Publication date |
|---|---|
| CN103056418A (en) | 2013-04-24 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The utility model relates to an auxiliary frame used for upward drilling of an electric drill Effective date of registration: 20210607 Granted publication date: 20151104 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: KINGTEC INDUSTRIAL Co.,Ltd. Registration number: Y2021330000520 |
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