CN105108716A - Portable and adjustable percussion drill support for ceiling drilling - Google Patents
Portable and adjustable percussion drill support for ceiling drilling Download PDFInfo
- Publication number
- CN105108716A CN105108716A CN201510579496.7A CN201510579496A CN105108716A CN 105108716 A CN105108716 A CN 105108716A CN 201510579496 A CN201510579496 A CN 201510579496A CN 105108716 A CN105108716 A CN 105108716A
- Authority
- CN
- China
- Prior art keywords
- column
- supporting rod
- stand column
- percussion drill
- fixed
- 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
- 238000009527 percussion Methods 0.000 title claims abstract description 20
- 238000005553 drilling Methods 0.000 title abstract 4
- 230000000087 stabilizing effect Effects 0.000 abstract 2
- 230000009194 climbing Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
- B25D17/30—Pillars and struts
Abstract
The invention relates to a portable and adjustable percussion drill support for ceiling drilling. The portable and adjustable percussion drill support for ceiling drilling comprises a base, a fixed supporting leg, universal wheels, a first stand column, a second stand column and a stabilizing and moving handle, wherein the fixed supporting leg and the universal wheels are fixed under the base, the first stand column and the second stand columns are fixed on the base, and the stabilizing and moving handle is fixedly connected with the first stand column and the second stand column and extends towards the fixed supporting leg. The first stand column is higher than the second stand column. The second stand column is a hollow pipe. A lower supporting rod is inserted in the hollow pipe. The lower supporting rod is hinged to a pressing rod. A roller is arranged at the upper end of the first stand column. The lower supporting rod is inserted in a middle supporting rod. An upper supporting rod is inserted in the middle supporting rod. The upper supporting rod, the middle supporting rod and the lower supporting rod are each provided with a plurality of through holes. Lock pins are inserted in the through holes. A percussion drill fixing base is fixedly arranged at the top end of the upper supporting rod. Compared with the prior art, the portable and adjustable percussion drill support for ceiling drilling is simple in structure and convenient to move, manual climbing operation is not needed, potential safety hazards are eliminated, working efficiency is improved, and the phenomena of forming oblique holes and getting stuck are avoided as the supporting rods are kept perpendicular to a ceiling all the time.
Description
Technical field
The present invention relates to the attached utensil technical field of electric tool, be specifically related to the adjustable percussion drill support of a kind of portable ceiling perforate.
Background technology
At present, perforate task difficulty carries out to overhead highly higher ceiling larger, need artificial ascend operation, operating personnel need face upward head operation, dust is comparatively serious to respiratory tract injury, and upwards apply strength and need the weight first overcoming percussion drill self, and human body new line layback operation makes not energetically, therefore makes a call to waste time and energy in a hole very much, inefficiency and and there is potential safety hazard.
Publication number is that the Chinese invention patent of CN103273116A is openly known clearly a kind of percussion drill support, it is characterized in that: described percussion drill is placed on electric drill base affixed on push rod and is also bound by least two bands, the middle part of push rod is connected to handle by hinge, handle is connected to strut by the middle part of push rod by hinge, strut lower end push rod is connected to quarter butt by hinge, the two ends hinge-connection of quarter butt is at strut lower end and the push rod end away from percussion drill, and described handle, push rod, quarter butt, strut are connected through the hinge into parallelogram.Make parallelogramming deflection cause strut lifting by handle is pressed down thus realize ceiling bore operation without the need to ascend operation.But still there is certain defect in this support: after drill hammer pierces ceiling, handle presses down and makes parallelogramming deflection cause strut lifting thus make drill bit pierce ceiling gradually, but parallelogramming deflection not only causes strut lifting, and cause strut left and right displacement, therefore the hole got out or be oblique, otherwise drill hammer and boring extremely cannot not rotated.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of portable ceiling perforate adjustable percussion drill support: to comprise base 1, be fixed on the fixed supporting leg 2 below base and two universal wheels 3, be fixed on the first column 4 and the second column 5 near fixed supporting leg side above base, affixed first column 4 and the second column 5 the stable and mobile barre 6 extended to fixed supporting leg one side, it is characterized in that: the height of the first column 4 is greater than the height of the second column 5, second column 5 is hollow tube, grafting lower supporting rod 71 in hollow tube, when fully inserting the second column 5 on lower supporting rod near the hinged depression bar 8 in position of the second column, the affixed U-shaped roll stand 9 in upper end of the first column 4, arranges roller 10 by bearing pin 11 and bearing 12 in U-shaped roll stand 9, and depression bar 8 can be placed in U-shaped roll stand 9, on roller 10 and to roll with roller 10 and coordinate, strut 72 in lower supporting rod 71 grafting, strut 73 in the grafting of middle strut 72, upper strut, middle strut and lower supporting rod evenly arrange some through holes, insert lock pin 14 in through hole, the top of upper strut sets firmly percussion drill holder 13.The guide effect of the second column 5 and roller coordinate with the rolling of depression bar strut and ceiling can be kept vertical all the time, thus overcome hole deviation and dead phenomenon.Adopt that inserting mode is for convenience detach in addition, assembling and carrying, universal wheel is beneficial to movement, and fixed supporting leg is beneficial to accurate location, fixing punching.
Further, also comprise 2 bracing pieces 15, one end of bracing piece and the first column 4 and junction that is stable and mobile barre 6 affixed, one end of the other end and base 1 is affixed.
Compared with prior art, structure of the present invention is simple, conveniently moving, the scope of application are wide.Effectively can regulate punching height on ground in drill process, without the need to artificial ascend operation, eliminate potential safety hazard, to increase work efficiency and strut keeps vertical with ceiling all the time, hole deviation and extremely phenomenon can not occur.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the sectional view at A-A place in Fig. 1.
Detailed description of the invention
See Fig. 1-3, the adjustable percussion drill support of a kind of portable ceiling perforate, comprise base 1, be fixed on the fixed supporting leg 2 below base and two universal wheels 3, be fixed on the first column 4 and the second column 5 near fixed supporting leg side above base, affixed first column 4 and the second column 5 the stable and mobile barre 6 extended to fixed supporting leg one side, the height of the first column 4 is greater than the height of the second column 5, second column 5 is hollow tube, grafting lower supporting rod 71 in hollow tube, when fully inserting the second column 5 on lower supporting rod near the hinged depression bar 8 in position of the second column, the affixed U-shaped roll stand 9 in upper end of the first column 4, arranges roller 10 by bearing pin 11 and bearing 12 in U-shaped roll stand 9, and depression bar 8 can be placed in U-shaped roll stand 9, on roller 10 and to roll with roller 10 and coordinate, strut 72 in lower supporting rod 71 grafting, strut 73 in the grafting of middle strut 72, upper strut, middle strut and lower supporting rod evenly arrange some through holes, insert lock pin 14 in through hole, the top of upper strut sets firmly percussion drill holder 13.Also comprise 2 bracing pieces 15, one end of bracing piece and the first column 4 and junction that is stable and mobile barre 6 affixed, one end of the other end and base 1 is affixed.
During use, first percussion drill is bundled on percussion drill holder 13, inserting depth in adjustment on strut, middle strut and lower supporting rod, suitable rear insertion lock pin 14 locks, switch on power, hand-held stable and mobile barre 6 lower moulded rod 8 make drill bit gradually near and the position aimed at for boring, lower moulded rod 8 of going into overdrive behind location, thus get out one with the hole of ceiling plane orthogonal.
Claims (2)
1. the adjustable percussion drill support of portable ceiling perforate, comprise base (1), be fixed on the fixed supporting leg (2) below base and two universal wheels (3), be fixed on above base near first column (4) of fixed supporting leg side and the second column (5), affixed first column (4) and the second column (5) the stable and mobile barre (6) extended to fixed supporting leg one side, it is characterized in that: the height of the first column (4) is greater than the height of the second column (5), second column (5) is hollow tube, grafting lower supporting rod (71) in hollow tube, when fully inserting the second column (5) on lower supporting rod near the hinged depression bar in the position (8) of the second column, the affixed U-shaped roll stand (9) in upper end of the first column (4), U-shaped roll stand (9) is interior arranges roller (10) by bearing pin (11) and bearing (12), and depression bar (8) can be placed in U-shaped roll stand (9), roller (10) is gone up and rolled with roller (10) and coordinates, strut (72) in lower supporting rod (71) grafting, strut (73) in middle strut (72) grafting, upper strut, middle strut and lower supporting rod evenly arrange some through holes, insert lock pin (14) in through hole, the top of upper strut sets firmly percussion drill holder (13).
2. the adjustable percussion drill support of one according to claim 1 portable ceiling perforate, it is characterized in that: also comprise 2 bracing pieces (15), one end of bracing piece and the first column (4) and junction that is stable and mobile barre (6) affixed, one end of the other end and base (1) is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510579496.7A CN105108716A (en) | 2015-09-14 | 2015-09-14 | Portable and adjustable percussion drill support for ceiling drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510579496.7A CN105108716A (en) | 2015-09-14 | 2015-09-14 | Portable and adjustable percussion drill support for ceiling drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105108716A true CN105108716A (en) | 2015-12-02 |
Family
ID=54656939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510579496.7A Pending CN105108716A (en) | 2015-09-14 | 2015-09-14 | Portable and adjustable percussion drill support for ceiling drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108716A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436569A (en) * | 2015-12-14 | 2016-03-30 | 成都迅德科技有限公司 | Novel building drilling device |
| CN106825682A (en) * | 2017-03-01 | 2017-06-13 | 栖霞市振华实业有限责任公司 | High-altitude drilling automatic pilot |
| CN108247879A (en) * | 2018-02-06 | 2018-07-06 | 南方雄狮创建集团股份有限公司 | A kind of efficiently landing perforating device |
| CN108481574A (en) * | 2018-03-27 | 2018-09-04 | 中冶建工集团有限公司 | A kind of top plate drilling construction method |
| CN110181465A (en) * | 2019-07-03 | 2019-08-30 | 南京林业大学 | A kind of ceiling smart home fitting machine |
-
2015
- 2015-09-14 CN CN201510579496.7A patent/CN105108716A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436569A (en) * | 2015-12-14 | 2016-03-30 | 成都迅德科技有限公司 | Novel building drilling device |
| CN106825682A (en) * | 2017-03-01 | 2017-06-13 | 栖霞市振华实业有限责任公司 | High-altitude drilling automatic pilot |
| CN108247879A (en) * | 2018-02-06 | 2018-07-06 | 南方雄狮创建集团股份有限公司 | A kind of efficiently landing perforating device |
| CN108481574A (en) * | 2018-03-27 | 2018-09-04 | 中冶建工集团有限公司 | A kind of top plate drilling construction method |
| CN110181465A (en) * | 2019-07-03 | 2019-08-30 | 南京林业大学 | A kind of ceiling smart home fitting machine |
| CN110181465B (en) * | 2019-07-03 | 2024-04-05 | 南京林业大学 | Intelligent home installation machine for ceilings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
|
| RJ01 | Rejection of invention patent application after publication |