CN103042252B - Drilling equipment - Google Patents
Drilling equipment Download PDFInfo
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- CN103042252B CN103042252B CN201210569535.1A CN201210569535A CN103042252B CN 103042252 B CN103042252 B CN 103042252B CN 201210569535 A CN201210569535 A CN 201210569535A CN 103042252 B CN103042252 B CN 103042252B
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- electric drill
- pin bushing
- guide pin
- guide pillar
- drilling equipment
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Abstract
The invention discloses drilling equipment, comprise base, described base rotates and is provided with guide pin bushing, the position that described base is positioned at described guide pin bushing side is provided with the angle scale measuring guide pin bushing rotational angle, slide in described guide pin bushing and be provided with guide pillar, described guide pillar outer wall is provided with tooth bar, described tooth bar is provided with the gear be mated, described gear is connected with rotating shaft, be provided with the electric drill fixed mount for fixing electric drill in the end of described guide pillar, described electric drill fixed mount is fixed with electric drill.The present invention can get out the inclined hole of special angle on the ceiling, and structure is simple, uses very convenient.
Description
Technical field
The present invention relates to a kind of drilling equipment, particularly relate to a kind of device utilizing electric hand drill to hole to ceiling.
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 201924573 U ", name is called " hole drilling-up auxiliary device of impact electric drill ", disclose hole drilling-up auxiliary device of impact 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 electric drill bracing frame 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 in the words that the installation to some light fixture is fixing, needs get out on ceiling end face to be had and end face inclined hole at an angle, to with the electric drill stand in above-mentioned patent is open, when if desired getting out the inclined hole with certain angle on ceiling end face, then cannot realize.Therefore be necessary to improve.
Summary of the invention
For the deficiencies in the prior art, the invention provides the inclined hole that can get out the special angle of actual needs on the ceiling.
The present invention is achieved through the following technical solutions: drilling equipment, comprise base, described base rotates and is provided with guide pin bushing, the position that described base is positioned at described guide pin bushing side is provided with the angle scale measuring guide pin bushing rotational angle, slide in described guide pin bushing and be provided with guide pillar, described guide pillar outer wall is provided with tooth bar, described tooth bar is provided with the gear be mated, described gear is connected with rotating shaft, be provided with the electric drill fixed mount for fixing electric drill in the end of described guide pillar, described electric drill fixed mount is fixed with electric drill.
In technique scheme, the lower surface of described base is provided with roller.
In technique scheme, described guide pillar comprises cylinder and sleeve pipe, and described cylinder slides and is arranged in described sleeve pipe, and described column side wall offers screwed hole, and cylinder establishes bolt to be fixed in sleeve pipe by twisting in screwed hole.
In technique scheme, described electric drill is provided with light source.
The present invention compared with prior art, has following beneficial effect: the inclined hole that can get out special angle on the ceiling, and structure is simple, uses very convenient.
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 guide pillar of the present invention.
Fig. 4 is the partial enlarged drawing at A place in Fig. 2 of the present invention.
Fig. 5 is the location schematic diagram of light source of the present invention.
Fig. 6 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. 5, drilling equipment, comprise base 101, described base 101 rotates and is provided with guide pin bushing 1, the position that described base 101 is positioned at described guide pin bushing 1 side is provided with the angle scale 4 measuring guide pin bushing 1 rotational angle, slide in described guide pin bushing 1 and be provided with guide pillar 10, described guide pillar 10 outer wall is provided with tooth bar 100, tooth bar 100 is provided with the gear 2 be mated, described gear 2 is connected with rotating shaft 3, the rotation of driven gear 2 is carried out by shake rotating shaft 3, the vertical up and down movement of guide pillar 10 is driven by gear 2 and the cooperation of tooth bar 100, therefore guide pillar 10 can not produce horizontal direction skew in its glide direction.
The end of the guide pillar 10 described in is provided with the electric drill fixed mount for fixing electric drill, described electric drill fixed mount fixes electric drill 7, and at electric drill 7 end position, light source 5 is set, light source 5 light established have the position as Fig. 5, namely light source 5 emission of light is stretched out by the top marginal position of electric drill, during use, the position that electric drill 7 punches on the ceiling is thought in the position that light source 5 is irradiated to namely, solves in the higher problem with the naked eye determining that punch position easily produces deviation and drill bit punching is located when sky blackboard glazed thread is more dim of sky blackboard.
The lower surface of described base 101 is provided with roller 6, is convenient to the position adjusting base in use.
Described guide pillar 10 comprises cylinder 8 and sleeve pipe 9, described cylinder 8 slides and is arranged in described sleeve pipe 9, described cylinder 8 sidewall offers screwed hole 90, cylinder 8 establishes bolt to be fixed in sleeve pipe by twisting in screwed hole 90, screwed hole 90 interval is evenly arranged, when guide pillar 10 length cannot make to be fixed on the cover body of guide pillar 10 upper end not and electric drill touches ceiling, the bolt in screwed hole 90 can be unscrewed, the length that the cylinder 8(extracting in sleeve pipe 9 part extracts cylinder 8 is the spacing of several screwed holes 90), then again to screw on bolt, cylinder 8 is retightened in sleeve pipe 9, so just increase the length of guide pillar 10, and when electric drill stand of the present invention does not use, cylinder 8 can stretch into sleeve pipe 9 lowermost end position, which reduces the storage area of the utility model electric drill stand, electric drill stand is carried or carries convenience all very.
See Fig. 6, 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 (4)
1. drilling equipment, comprise base (101), it is characterized in that: the upper rotation of described base (101) is provided with guide pin bushing (1), the position that described base (101) is positioned at described guide pin bushing (1) side is provided with the angle scale (4) measuring guide pin bushing (1) rotational angle, slide in described guide pin bushing (1) and be provided with guide pillar (10), described guide pillar (10) outer wall is provided with tooth bar (100), described tooth bar (100) is provided with the gear (2) be mated, described gear (2) is connected with rotating shaft (3), the end of described guide pillar (10) is provided with the electric drill fixed mount for fixing electric drill, described electric drill fixed mount is fixed with electric drill (7), 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. drilling equipment as claimed in claim 1, is characterized in that: the lower surface of described base (101) is provided with roller (6).
3. drilling equipment as claimed in claim 1, it is characterized in that: described guide pillar (10) comprises cylinder (8) and sleeve pipe (9), described cylinder (8) slides and is arranged in described sleeve pipe (9), described cylinder (8) sidewall offers screwed hole (90), and cylinder (8) establishes bolt to be fixed in sleeve pipe by twisting in screwed hole (90).
4. drilling equipment as claimed in claim 1, is characterized in that: on described electric drill (7), be provided with light source (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569535.1A CN103042252B (en) | 2012-12-25 | 2012-12-25 | Drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569535.1A CN103042252B (en) | 2012-12-25 | 2012-12-25 | Drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103042252A CN103042252A (en) | 2013-04-17 |
| CN103042252B true CN103042252B (en) | 2015-09-09 |
Family
ID=48055244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210569535.1A Active CN103042252B (en) | 2012-12-25 | 2012-12-25 | Drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103042252B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014268A (en) * | 2016-07-05 | 2016-10-12 | 陕西伟宏钢结构有限公司 | Movable hole drilling device |
| CN106825665B (en) * | 2017-01-18 | 2018-11-06 | 重庆新炬鑫机械有限公司 | flywheel drilling tool |
| CN108838439B (en) * | 2018-05-04 | 2020-01-21 | 湖北三江航天万峰科技发展有限公司 | Large cabin body and chassis butt-joint punching device |
| CN109676806B (en) * | 2018-12-28 | 2021-06-25 | 苏中市政工程有限公司 | Auxiliary punching device for building decoration roof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07186136A (en) * | 1993-12-24 | 1995-07-25 | Sumio Akagi | Anker drilling on concrete slabe for construction, vibration drills for ceiling surface, and machine for pushing up drills and its manufacture |
| CN2365430Y (en) * | 1999-04-09 | 2000-02-23 | 郑可为 | Permanent magnetic driving centrifugal water pump |
| CN1333110A (en) * | 2000-07-19 | 2002-01-30 | 希尔蒂股份公司 | Electric hand appliance with electric/pneumatic impact machine |
| CN102296932A (en) * | 2011-05-18 | 2011-12-28 | 常熟市金龙装饰有限责任公司 | Floor type indoor ceiling concrete slab bottom drilling mechanism |
| CN202606927U (en) * | 2011-12-31 | 2012-12-19 | 陆晓明 | Multi-angle dismountable electric hand drill positioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837757A (en) * | 1973-05-29 | 1974-09-24 | A Levine | Drill press |
| US4284373A (en) * | 1979-09-11 | 1981-08-18 | Robert Wolff | Working stand for neckless electrical home worker machines |
| CN203076641U (en) * | 2012-12-25 | 2013-07-24 | 宁波鑫晟工具有限公司 | Drilling device |
-
2012
- 2012-12-25 CN CN201210569535.1A patent/CN103042252B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07186136A (en) * | 1993-12-24 | 1995-07-25 | Sumio Akagi | Anker drilling on concrete slabe for construction, vibration drills for ceiling surface, and machine for pushing up drills and its manufacture |
| CN2365430Y (en) * | 1999-04-09 | 2000-02-23 | 郑可为 | Permanent magnetic driving centrifugal water pump |
| CN1333110A (en) * | 2000-07-19 | 2002-01-30 | 希尔蒂股份公司 | Electric hand appliance with electric/pneumatic impact machine |
| CN102296932A (en) * | 2011-05-18 | 2011-12-28 | 常熟市金龙装饰有限责任公司 | Floor type indoor ceiling concrete slab bottom drilling mechanism |
| CN202606927U (en) * | 2011-12-31 | 2012-12-19 | 陆晓明 | Multi-angle dismountable electric hand drill positioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103042252A (en) | 2013-04-17 |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Drilling device Effective date of registration: 20210607 Granted publication date: 20150909 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: KINGTEC INDUSTRIAL Co.,Ltd. Registration number: Y2021330000520 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |