CN107803944A - A kind of auxiliary wall perforating device of puncher for building - Google Patents
A kind of auxiliary wall perforating device of puncher for building Download PDFInfo
- Publication number
- CN107803944A CN107803944A CN201711147104.5A CN201711147104A CN107803944A CN 107803944 A CN107803944 A CN 107803944A CN 201711147104 A CN201711147104 A CN 201711147104A CN 107803944 A CN107803944 A CN 107803944A
- Authority
- CN
- China
- Prior art keywords
- puncher
- fixed
- expansion link
- perforating device
- indicator
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of auxiliary wall perforating device of puncher for building, including laterally adjusting platform, bottom plate and longitudinally adjusted, handle is provided with the left of the plate upper surface, bottom plate is provided with mark post on the right side of handle, the lateral adjustments platform front end face is provided with target, the first convex edge is provided with the left of lateral adjustments plate upper surface, mark post is coordinated to be provided with the first indicator on the left of first convex edge, convex edge is provided with two horizontal sliding bars in horizontal parallel, it is arranged with two the second convex edges on the longitudinally adjusted platform in parallel, second convex edge is provided with distance pole, the second convex edge is provided with longitudinal slide bar on the left of distance pole, puncher fixed plate is fixed with by sleeve pipe on longitudinal slide bar, distance pole is coordinated to be provided with the 3rd indicator on the left of puncher fixed plate.The auxiliary wall perforating device of present invention puncher for building, control punching depth and straight line punching are realized, punch position is accurate, quality is high.
Description
Technical field
The present invention relates to one kind to aid in wall perforating device, the auxiliary wall drilling dress of specifically a kind of puncher for building
Put.
Background technology
Finishing is also known as decorate or decoration.Refer to what is carried out in certain area and scope, including Hydroelectric Project Construction, wall,
What plate, ceiling, landscape etc. were realized, a whole set of construction formed according to certain design concept and rule attractive in appearance and design side
Case.The small direction put to furniture with door, the big customized treatment to room accessories and light fixture, all it is the embodiment fitted up.Finishing and
Decoration is different, and decoration is the gimmick that artistic processing is carried out to daily necessities or living environment.Strengthen aesthetic effect, and improve its work(
Energy, economic value and social benefit, and using environmental protection as design concept.Perfect decoration should combine closely with the function of object, fit
Manufacture craft is answered, plays the performance of material, and there is good artistic effect.
In house decoration, water, warm, electricity, thread a pipe and the installation of bar etc., be required in building or structures
Wall, column, crossbeam, embedded iron parts and dig hole on flooring terrace.Especially on metope, manual measurement line is hand-held to beat
Hole machine punching is short of physical strength and easily causes punch position inaccuracy, error is big, drilling quality is not high, and punching depth is not easy to control
System.
The content of the invention
It is an object of the invention to provide a kind of auxiliary wall perforating device of puncher for building, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of auxiliary wall perforating device of puncher for building, including laterally adjust platform, bottom plate and longitudinally adjusted, the bottom
A universal wheel is respectively provided with the turning of plate lower end four, universal wheel is provided with brake apparatus, handle is provided with the left of plate upper surface,
Bottom plate is provided with mark post on the right side of handle, and described laterally adjust is respectively provided with an expansion link on the turning of platform lower end four, on expansion link
End is provided with upper expansion link, and upper expansion link upper end is fixed on the lower end for laterally adjusting platform, and upper expansion link lower end is arranged with lower expansion link,
Lower expansion link lower end is fixed on bottom plate, and containing cavities are provided with inside lower expansion link, and lateral adjustments platform front end face is provided with target, laterally
The first convex edge is provided with the left of adjustable plate upper surface, coordinates mark post to be provided with the first indicator on the left of the first convex edge, convex edge is provided with two
The individual horizontal sliding bar in horizontal parallel, horizontal sliding bar right-hand member is fixed on by support frame to be laterally adjusted on platform, described longitudinally adjusted
Longitudinal direction is provided with two the second sleeve pipes on the left of platform lower end, and the second sleeve pipe is set on horizontal sliding bar, longitudinally adjusted on the right side of the second sleeve pipe
Platform is provided with two first sleeves, and first sleeve is set on horizontal sliding bar, and first sleeve lower end coordinates target to be provided with the second finger
Show pin, be arranged with two the second convex edges on longitudinally adjusted platform in parallel, the second convex edge is provided with distance pole, on the left of distance pole on the second convex edge
Provided with longitudinal slide bar, longitudinal slide bar, which is horizontally disposed with, two, is fixed with puncher fixed plate by sleeve pipe on longitudinal slide bar, punches
Distance pole is coordinated to be provided with the 3rd indicator on the left of machine fixed plate, puncher fixed plate is provided with fixing hole, is fixed with fixing hole solid
Fixed column, fixed column upper end are fixed on dust catcher lower end, and dust catcher upper end is fixed with connecting tube, it is soft that connection is connected with the right side of connecting tube
Pipe, connection flexible pipe end are provided with dust suction disc, and setting for dust catcher effectively can produce puncher in boring procedure the dust kicked up
Remove, improve working environment, avoid damaging people.
As the further scheme of the present invention：The upper expansion link is provided with the spacing hole and lower expansion link of array distribution
Cooperation is provided with steady pin.
As further scheme of the invention：Graduation mark is designed with the distance pole, target and mark post.
As further scheme of the invention：The sleeve pipe that the puncher fixed plate lower end is set, which is provided with, coordinates longitudinal direction
The fastening thread bar of slide bar.
As further scheme of the invention：The puncher fixed plate is provided with puncher geometrical clamp and fixation is tied up
Band.
As further scheme of the invention：First indicator, the second indicator and the 3rd indicator are all set
It is set to triangle.
As further scheme of the invention：The dust suction disc is arranged to round table-like.
Compared with prior art, the beneficial effects of the invention are as follows：
The auxiliary wall perforating device of present invention puncher for building, in use, coordinating mark post to adjust on puncher by cylinder
The height risen, coordinated by the second indicator and target during punching, realize control punching depth, puncher can utilize puncher
Fixed plate is slided on longitudinal slide bar, and cooperation distance pole can accurately left and right straight line punches on wall face, avoids manual measurement from ruling
Hand-held puncher punching is short of physical strength and causes punch position inaccuracy, error is big, drilling quality is not high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the auxiliary wall perforating device of puncher for building.
Fig. 2 is a kind of overlooking the structure diagram for aiding in longitudinally adjusted in wall perforating device of puncher for building.
Fig. 3 is a kind of structural representation for aiding in dust removal machine in wall perforating device of puncher for building.
Wherein：Mark post 1, handle 3, the first indicator 4, the first convex edge 5, laterally adjust platform 6, be expansion link 7, bottom plate 8, universal
Wheel 9, cylinder 10, upper expansion link 11, lower expansion link 12, target 14, support frame 15, horizontal sliding bar 16, the second indicator 17, first
Sleeve pipe 18, longitudinally adjusted the 19, second convex edge 20, the second sleeve pipe 21, distance pole 22, the 3rd indicator 24, longitudinal slide bar 25, fixation
Hole 26, puncher fixed plate 27, fixed column 28, dust catcher 29, connecting tube 30, connection flexible pipe 31, dust suction disc 32.
Embodiment
Technical scheme is described in more detail with reference to embodiment.
Fig. 1-3, a kind of auxiliary wall perforating device of puncher for building are referred to, including laterally adjusts platform 6, bottom plate 8
With longitudinally adjusted 19, a universal wheel 9 is respectively provided with the turning of bottom plate 8 lower end four, universal wheel 9 is provided with braking and filled
Put, be provided with handle 3 on the left of the upper surface of bottom plate 8, the right side bottom plate 8 of handle 3 is provided with mark post 1, described to laterally adjust 6 lower end of platform four
An expansion link 7 is respectively provided with turning, the upper end of expansion link 7 is provided with upper expansion link 11, and the upper upper end of expansion link 11 is fixed on horizontal tune
The lower end of whole 6, the upper lower end of expansion link 11 are arranged with lower expansion link 12, and the lower lower end of expansion link 12 is fixed on bottom plate 8, lower flexible
The inside of bar 12 is provided with containing cavities, and upper expansion link 11 is provided with the spacing hole and lower expansion link 12 of array distribution to coordinate to be provided with and fixed
Pin, the front end face of lateral adjustments platform 6 are provided with target 14, and the first convex edge 5 is provided with the left of the upper surface of lateral adjustments plate 6, and the first convex edge 5 is left
Side coordinates mark post 1 to be provided with the first indicator 4, and convex edge 5 is provided with two horizontal sliding bars 16 in horizontal parallel, and horizontal sliding bar 16 is right
End is fixed on by support frame 15 to be laterally adjusted on platform 6, and longitudinal direction is provided with two second set on the left of longitudinally adjusted 19 lower ends
Pipe 21, the second sleeve pipe 21 are set on horizontal sliding bar 16, and the right side of the second sleeve pipe 21 is provided with two first sets for longitudinally adjusted 19
Pipe 18, first sleeve 18 are set on horizontal sliding bar 16, and the lower end of first sleeve 18 coordinates target 14 to be provided with the second indicator 17, are indulged
It is arranged with two the second convex edges 20 on to adjustment platform 19 in parallel, the second convex edge 20 is provided with distance pole 22, distance pole 22, target 14 and mark
Graduation mark is designed with bar 1, second convex edge 20 of the left side of distance pole 22 is provided with longitudinal slide bar 25, and longitudinal slide bar 25 is horizontally disposed two
It is individual, puncher fixed plate 27 is fixed with by sleeve pipe on longitudinal slide bar 25, set on the sleeve pipe that the lower end of puncher fixed plate 27 is set
There is the fastening thread bar for coordinating longitudinal slide bar 25, puncher fixed plate 27 is provided with puncher geometrical clamp and fixed bandage, punching
The left side of machine fixed plate 27 coordinates distance pole 22 to be provided with the 3rd indicator 24, the first indicator 4, the second indicator 17 and the 3rd indicator
24 are all arranged to triangle, and puncher fixed plate 27 is provided with fixing hole 26, fixed column 28 is fixed with fixing hole 26, fixed
The upper end of post 28 is fixed on the lower end of dust catcher 29, and the upper end of dust catcher 29 is fixed with connecting tube 30, and the right side of connecting tube 30 is connected with connection
Flexible pipe 31, the end of connection flexible pipe 31 are provided with dust suction disc 32, dust suction disc 32 be arranged to it is round table-like, the setting of dust catcher 29 can effectively by
Puncher produces the dust removing kicked up in boring procedure, improves working environment, avoids damaging people, in use, passing through
Cylinder 10 coordinates mark post 1 to adjust the height that puncher rises, and is coordinated by the second indicator 17 and target 14 during punching, realizes control
System punching depth, puncher can be slided using puncher fixed plate 27 on longitudinal slide bar 22, coordinate distance pole 22 accurately to exist
Left and right straight line punches on wall face, avoids the hand-held puncher punching of manual measurement line from being short of physical strength and causes punch position to be forbidden
Really, error is big, drilling quality is not high.
The present invention operation principle be：The auxiliary wall perforating device of present invention puncher for building, in use, passing through gas
Cylinder coordinates the height that mark post adjustment puncher rises, and is coordinated by the second indicator and target during punching, realizes that control punching is deep
Degree, puncher can be slided using puncher fixed plate on longitudinal slide bar, and cooperation distance pole can accurately left and right be straight on wall face
Line punches, and avoids the hand-held puncher punching of manual measurement line from being short of physical strength and causes that punch position is inaccurate, error is big, punching matter
Amount is not high.
The better embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula, can also be on the premise of present inventive concept not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (7)
1. a kind of auxiliary wall perforating device of puncher for building, including laterally adjust platform（6）, bottom plate（8）With it is longitudinally adjusted
Platform（19）, it is characterised in that the bottom plate（8）Lower end four is respectively provided with a universal wheel on turning（9）, universal wheel（9）On set
There are brake apparatus, bottom plate（8）Handle is provided with the left of upper surface（3）, handle（3）Right side bottom plate（8）It is provided with mark post（1）, it is described
Laterally adjust platform（6）Lower end four is respectively provided with an expansion link on turning（7）, expansion link（7）Upper end is provided with upper expansion link（11）,
Upper expansion link（11）Upper end, which is fixed on, laterally adjusts platform（6）Lower end, upper expansion link（11）Lower end is arranged with lower expansion link（12）,
Lower expansion link（12）Lower end is fixed on bottom plate（8）On, lower expansion link（12）Inside is provided with containing cavities, lateral adjustments platform（6）Front end
Face is provided with target（14）, lateral adjustments plate（6）The first convex edge is provided with the left of upper surface（5）, the first convex edge（5）Left side coordinates mark post
（1）Provided with the first indicator（4）, convex edge（5）It is provided with two horizontal sliding bars in horizontal parallel（16）, horizontal sliding bar（16）It is right
End passes through support frame（15）It is fixed on and laterally adjusts platform（6）On, described longitudinally adjusted（19）Longitudinal direction is provided with two on the left of lower end
Second sleeve pipe（21）, the second sleeve pipe（21）It is set in horizontal sliding bar（16）On, the second sleeve pipe（21）Longitudinally adjusted of right side（19）
It is provided with two first sleeves（18）, first sleeve（18）It is set in horizontal sliding bar（16）On, first sleeve（18）Lower end coordinates
Target（14）Provided with the second indicator（17）, longitudinally adjusted（19）On be arranged with two the second convex edges in parallel（20）, second is convex
Edge（20）It is provided with distance pole（22）, distance pole（22）The convex edge of left side second（20）It is provided with longitudinal slide bar（25）, longitudinal slide bar（25）
It is horizontally disposed to have two, longitudinal slide bar（25）It is upper that puncher fixed plate is fixed with by sleeve pipe（27）, puncher fixed plate（27）
Left side coordinates distance pole（22）Provided with the 3rd indicator（24）, puncher fixed plate（27）It is provided with fixing hole（26）, fixing hole
（26）On be fixed with fixed column（28）, fixed column（28）Upper end is fixed on dust catcher（29）Lower end, dust catcher（29）Upper end is fixed
There is connecting tube（30）, connecting tube（30）Right side is connected with connection flexible pipe（31）, connection flexible pipe（31）End is provided with dust suction disc（32）,
Dust catcher（29）Set and puncher effectively can be produced into the dust that kick up in boring procedure and remove, improve working environment, avoid
People is damaged.
2. the auxiliary wall perforating device of a kind of puncher for building according to claim 1, it is characterised in that on described
Expansion link（11）It is provided with the spacing hole of array distribution and lower expansion link（12）Upper cooperation is provided with steady pin.
A kind of 3. auxiliary wall perforating device of puncher for building according to claim 1, it is characterised in that the mark
Post（22）, target（14）And mark post（1）On be designed with graduation mark.
4. the auxiliary wall perforating device of a kind of puncher for building according to claim 1, it is characterised in that described to beat
Hole machine fixed plate（27）The sleeve pipe that lower end is set, which is provided with, coordinates longitudinal slide bar（25）Fastening thread bar.
5. the auxiliary wall perforating device of a kind of puncher for building according to claim 1, it is characterised in that described to beat
Hole machine fixed plate（27）It is provided with puncher geometrical clamp and fixed bandage.
6. the auxiliary wall perforating device of a kind of puncher for building according to claim 1, it is characterised in that described
One indicator（4）, the second indicator（17）With the 3rd indicator（24）All it is arranged to triangle.
A kind of 7. auxiliary wall perforating device of puncher for building according to claim 1, it is characterised in that the suction
Dirt disk（32）It is arranged to round table-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147104.5A CN107803944A (en) | 2017-11-17 | 2017-11-17 | A kind of auxiliary wall perforating device of puncher for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147104.5A CN107803944A (en) | 2017-11-17 | 2017-11-17 | A kind of auxiliary wall perforating device of puncher for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107803944A true CN107803944A (en) | 2018-03-16 |
Family
ID=61589742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711147104.5A Pending CN107803944A (en) | 2017-11-17 | 2017-11-17 | A kind of auxiliary wall perforating device of puncher for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107803944A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227965A (en) * | 2018-11-20 | 2019-01-18 | 四川德程建设有限公司 | A kind of efficient wall drilling machine |
| CN110091291A (en) * | 2019-05-29 | 2019-08-06 | 北京春海建设发展有限公司 | A kind of electric pick frame |
| CN110091436A (en) * | 2019-05-30 | 2019-08-06 | 安徽工程大学 | A kind of air-conditioning punching assistance device |
| CN111976047A (en) * | 2020-09-08 | 2020-11-24 | 温州华志宇强科技有限公司 | Dustproof device for punching on building wall surface |
| CN113665005A (en) * | 2021-08-24 | 2021-11-19 | 赣州旭鹏贸易有限公司 | A cement wall prefabricated hole processing equipment for construction |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050136801A1 (en) * | 2003-12-18 | 2005-06-23 | Kazuma Sekiya | Cutting machine for plate-shaped material |
| CN204471616U (en) * | 2015-03-11 | 2015-07-15 | 林珍珍 | A kind of small-sized machine puncher |
| CN206170204U (en) * | 2016-11-03 | 2017-05-17 | 东海建设集团有限公司 | Drilling equipment for building decorative panel |
| CN206230595U (en) * | 2016-11-15 | 2017-06-09 | 如皋市欧通机械配件有限公司 | A kind of novel holing device |
| CN206383196U (en) * | 2017-01-20 | 2017-08-08 | 广州市思源数控设备有限公司 | A kind of efficiently and accurately cutting machine |
| CN107127819A (en) * | 2016-09-24 | 2017-09-05 | 苏州高新区鼎正精密机电有限公司 | One kind is automatically positioned puncher |
| CN107243936A (en) * | 2017-08-10 | 2017-10-13 | 洪灵坪 | A kind of adjustable electromechanical integration cutter |
| CN206605059U (en) * | 2017-03-18 | 2017-11-03 | 合肥市建元机械有限责任公司 | Packaged type drilling machine is used in a kind of auto parts and components processing |
-
2017
- 2017-11-17 CN CN201711147104.5A patent/CN107803944A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050136801A1 (en) * | 2003-12-18 | 2005-06-23 | Kazuma Sekiya | Cutting machine for plate-shaped material |
| CN204471616U (en) * | 2015-03-11 | 2015-07-15 | 林珍珍 | A kind of small-sized machine puncher |
| CN107127819A (en) * | 2016-09-24 | 2017-09-05 | 苏州高新区鼎正精密机电有限公司 | One kind is automatically positioned puncher |
| CN206170204U (en) * | 2016-11-03 | 2017-05-17 | 东海建设集团有限公司 | Drilling equipment for building decorative panel |
| CN206230595U (en) * | 2016-11-15 | 2017-06-09 | 如皋市欧通机械配件有限公司 | A kind of novel holing device |
| CN206383196U (en) * | 2017-01-20 | 2017-08-08 | 广州市思源数控设备有限公司 | A kind of efficiently and accurately cutting machine |
| CN206605059U (en) * | 2017-03-18 | 2017-11-03 | 合肥市建元机械有限责任公司 | Packaged type drilling machine is used in a kind of auto parts and components processing |
| CN107243936A (en) * | 2017-08-10 | 2017-10-13 | 洪灵坪 | A kind of adjustable electromechanical integration cutter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227965A (en) * | 2018-11-20 | 2019-01-18 | 四川德程建设有限公司 | A kind of efficient wall drilling machine |
| CN109227965B (en) * | 2018-11-20 | 2021-02-26 | 王勇 | Efficient wall body puncher |
| CN110091291A (en) * | 2019-05-29 | 2019-08-06 | 北京春海建设发展有限公司 | A kind of electric pick frame |
| CN110091436A (en) * | 2019-05-30 | 2019-08-06 | 安徽工程大学 | A kind of air-conditioning punching assistance device |
| CN111976047A (en) * | 2020-09-08 | 2020-11-24 | 温州华志宇强科技有限公司 | Dustproof device for punching on building wall surface |
| CN113665005A (en) * | 2021-08-24 | 2021-11-19 | 赣州旭鹏贸易有限公司 | A cement wall prefabricated hole processing equipment for construction |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180316 |
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| RJ01 | Rejection of invention patent application after publication |