CN107498091A - A kind of construction building top plate vertical drilling device - Google Patents
A kind of construction building top plate vertical drilling device Download PDFInfo
- Publication number
- CN107498091A CN107498091A CN201710798665.5A CN201710798665A CN107498091A CN 107498091 A CN107498091 A CN 107498091A CN 201710798665 A CN201710798665 A CN 201710798665A CN 107498091 A CN107498091 A CN 107498091A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bottom plate
- post
- top plate
- drilling device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of construction building top plate vertical drilling device, including bottom plate, the lower edge side of the bottom plate is provided with some castors, and some screwed holes are offered on bottom plate, threaded post is connected with screwed hole, the bottom of threaded post is fixedly connected in the mounting hole of rotary axle box；Make bottom plate positioned at level by adjusting handler, the perpendicularity of drilling can be ensured, using stir slide block and by the way of moving up lifting column, it is simple to operate, fast, it is easy to the height of quick regulation drill, it is simultaneously spacing to inner side pressing two with hand, movable post is set to move somewhither, therefore the depth of convenient regulation drill, the dust drilled out falls in annular sleeve and discharged by drainage conduit, because annular slab is collapsible in annular sleeve, therefore in boring procedure, the top of annular slab and the top plate contact of building, so that dust will not descend slowly and lightly to the outside of annular slab, improve construction environment.
Description
Technical field
The present invention relates to technical field of building construction, specifically a kind of construction is filled with building top plate vertical drilling
Put.
Background technology
The drilling of structural engineering masonry constructional column chemically-planted steel bar, the drilling of decorative engineering furred ceiling suspension rod, installing engineering pipeline
Suspension rod drilling etc., generally requires to bore substantial amounts of hole on concrete roof in construction.Construction technology traditional at present is people
Climb to manual operations, arm on ladder to exert oneself upwards, labor intensity is big, operating efficiency is low, and drilling depth and perpendicularity be not easily-controllable
System.The operation of other worker is highly typically greater than 2m, potential safety hazard be present, dangerous bigger if being drilled on floor side.Afterwards
The drilling equipment made the steel tube poles that occur, from great, floor gap carrying is not easy, and the perpendicularity to drill is put down by ground
The influence of whole degree is very big.
The content of the invention
It is an object of the invention to provide a kind of construction building top plate vertical drilling device, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of construction building top plate vertical drilling device, including bottom plate, the lower edge side of the bottom plate are provided with
Some castors, some screwed holes being offered on bottom plate, threaded post being connected with screwed hole, the bottom of threaded post, which is fixedly connected on, to be turned
In the mounting hole of moving axis set, the outer surface of rotary axle box is fixedly connected with antiskid plate, and the side of the bottom plate is installed with water
Level, fixed case is fixedly connected among the top of the bottom plate, fixed case is internally provided with gear, and the mounting hole of gear is consolidated
Surely be socketed with the rotating shaft for rotating and being connected with fixed case, be provided with U-shaped board on the right side of the gear, gear be located in U-shaped board and
Rotating shaft activity runs through the both sides wall body of U-shaped board, is fixedly connected with slide block on the right side of U-shaped board, is opened up on the right side of the fixed case
Mouth is stirred, the slide block, which extends, to be stirred on the outside of mouth, and the first wedge type block, the first wedge type block are provided with the right side of the gear
Right-hand member be fixedly connected with the first movable post that activity runs through slide block, open up in the slide block fluted, set in groove
There is the first helical spring, two connection ends of the first helical spring are connected with the first movable post and slide block respectively, the gear
Left side engagement be connected with double cog batten, the second wedge type block is provided with the left of the double cog batten, the second wedge type block
Left end is fixedly connected with the second movable post that activity runs through fixed case, is socketed with the second helical spring on the second movable post, and second
Two connection ends of helical spring are connected with the second movable post and fixed case respectively, and the top of the double cog batten is fixedly connected
There is lifting column, the top of lifting column is fixedly connected with fixed disk, motor is provided among the top of fixed disk, and the top of motor is defeated
Drill is installed, the top of the fixed disk is provided with means for adjusting limit of movement, and the top edge side of fixed disk, which is fixed, to be connected on shaft
It is connected to annular sleeve, some 3rd helical springs in annular sleeve, is provided with annular slab, the top extension of annular slab in annular sleeve
Go out the upside of annular sleeve；The means for adjusting limit of movement includes being fixedly connected on the fixed plate among fixed disk top, with fixed plate
Two connecting rods for being hinged and being set in X-type, the end of connecting rod is respectively fixedly connected with limiting plate, bar shaped is offered on limiting plate
Spacing groove, it is connected by the 4th helical spring between two limiting plates, through having in the spacing groove of bar shaped of homonymy
Limited post, the limited post activity run through fixed disk, and the surface of lifting column is integrally formed with some fins；The bar shaped is spacing logical
The both ends semicircular in shape shape of groove.
As further scheme of the invention：The downside wall body of the fixed disk, which fixes connection, drainage conduit.
As further scheme of the invention：Motor push button switch is installed on the fixed case.
As further scheme of the invention：First wedge type block is in left narrow right wide and upward inclined-plane right-angled trapezium
Shape, second wedge type block are in right-narrow and left-wide and downward inclined-plane right-angled trapezium shape.
As further scheme of the invention：The not-go-end of the first movable post is fixedly connected with the first in command, and second
The not-go-end of movable post is fixedly connected with the second in command.
As further scheme of the invention：The top of the threaded post is fixedly connected with handler.
As further scheme of the invention：The lower surface of the antiskid plate offers friction lines.
Compared with prior art, the beneficial effects of the invention are as follows：Make bottom plate positioned at level by adjusting handler, can
Ensure the perpendicularity of drilling, using stir slide block and by the way of moving up lifting column, it is simple to operate, quick, be easy to fast
The height of velocity modulation section drill, it is simultaneously spacing to inner side pressing two with hand, movable post is moved somewhither, therefore convenient tune
The depth of drill is saved, the dust drilled out falls in annular sleeve and discharged by drainage conduit, because annular slab is collapsible to annular
In set, therefore in boring procedure, the top of annular slab and the top plate contact of building, so that dust will not descend slowly and lightly to annular
The outside of plate, improve construction environment.
Brief description of the drawings
Fig. 1 is a kind of appearance schematic diagram of construction building top plate vertical drilling device；
Fig. 2 be Fig. 1 described in vertical drilling device in fixed case structural representation；
Fig. 3 is the structural representation of Fig. 2 middle gears；
Fig. 4 be Fig. 1 described in vertical drilling device in means for adjusting limit of movement structural representation；
Fig. 5 is the schematic cross-sectional view of line A-A in Fig. 4.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-5, a kind of construction building top plate vertical drilling device, including bottom plate 1, the bottom plate 1
Lower edge side some castors 2 are installed, some screwed holes are offered on bottom plate 1, threaded post 3, spiral shell are connected with screwed hole
The bottom of line post 3 is fixedly connected in the mounting hole of rotary axle box 5, and the outer surface of rotary axle box 5 is fixedly connected with antiskid plate 6,
The side of the bottom plate 1 is installed with level meter 7, and fixed case 8, fixed case 8 are fixedly connected among the top of the bottom plate 1
Be internally provided with gear 11, the mounting hole fixed cover of gear 11 is connected to the rotating shaft for rotating and being connected with fixed case 8, the gear
11 right side is provided with U-shaped board 12, and gear 11 is located in U-shaped board 12 and rotating shaft activity runs through the both sides wall body of U-shaped board 12, U-shaped
The right side of plate 12 is fixedly connected with slide block 14, and the right side opening of the fixed case 8, which is provided with, stirs mouth 13, and the slide block 14 extends
Go out to stir the outside of mouth 13, the right side of the gear 11 is provided with the first wedge type block 16, and the right-hand member of the first wedge type block 16 is fixedly connected
There is the first movable post 15 that activity runs through slide block, open up in the slide block 14 fluted, the first spiral is provided with groove
Spring 17, two connection ends of the first helical spring 17 are connected with the first movable post 15 and slide block 14 respectively, the gear 11
Left side engagement be connected with double cog batten 9, the left side of the double cog batten 9 is provided with the second wedge type block 18, the second wedge
The left end of block 18 is fixedly connected with the second movable post 19 that activity runs through fixed case 8, and the second spiral shell is socketed with the second movable post 19
Spring 20 is revolved, two connection ends of the second helical spring 20 are connected with the second movable post 19 and fixed case respectively, the double cog
The top of batten 9 is fixedly connected with lifting column 10, and the top of lifting column 10 is fixedly connected with fixed disk 22, the top of fixed disk 22
Centre is provided with motor 23, and drill 24 is provided with the top output shaft of motor 23, and the top installation of the fixed disk 22 is limited
Position adjusting means, the top edge side of fixed disk 22 are fixedly connected with annular sleeve 31, some 3rd spirals in annular sleeve 31
Spring 32, annular slab 33 is provided with annular sleeve 31, the upside of annular sleeve 31 is extended on the top of annular slab 33；Pass through castor 2
After bottom plate is moved into correct position, move down antiskid plate 6 by rotating handler 4, so that antiskid plate 6 supports bottom plate 1,
Determine that bottom plate whether positioned at level, if unhorizontal, is located at bottom plate 1 by adjusting handler 4 by observing level meter 7
Level, the perpendicularity of drilling can be ensured, slide block 14 is moved back and forth up and down with hand, due to the effect of the second wedge type block 18, limit
Double cog batten 9 processed moves down, so as to rotating in an anti-clockwise direction for limiting gear 11, when slide block 14 drives the first wedge
When block 16 is swung up and down along the right flank of gear, then the first wedge type block 16 turns clockwise to band moving gear 11 during lower swing
Dynamic and the first wedge type block 16 will not rotate in an anti-clockwise direction when being swung up with moving gear 11, therefore make lifting column 10 to moving up
It is dynamic, due to using stir slide block 14 and by the way of moving up lifting column 10, it is simple to operate, quick, be easy to quick regulation
The height of drill 24 is with hand simultaneously to inner side pressing two spacing 26, then adjacent on the disengaging activity post 27 of bar limit slot 30
Gap between fin 28, movable post 27 is set to move somewhither with hand, therefore the depth of convenient regulation drill 24, by first
Handle and the second in command draw outside and rotate 180 degree, then equally move back and forth up and down slide block 14 with hand, move down lifting column 10,
Vertical drilling can be now completed, ensures vertical drilling quality, and the dust drilled out falls in annular sleeve 31 and passes through row
Expects pipe 34 is discharged, and because annular slab 33 is collapsible in annular sleeve 31, therefore in boring procedure, the top of annular slab 33 is with building
The top plate contact of thing is built, so that dust will not descend slowly and lightly to the outside of annular slab 33, improves construction environment；The spacing regulation dress
The fixed plate including being fixedly connected among the top of fixed disk 22 is put, two companies for being hinged with fixed plate and being set in X-type
Bar 25, the end of connecting rod 25 are respectively fixedly connected with limiting plate 26, the spacing groove 30 of bar shaped are offered on limiting plate 26, two spacing
It is connected between plate 26 by the 4th helical spring 29, limited location post 27, institute is passed through in the spacing groove 30 of the bar shaped positioned at homonymy
State the activity of limited post 27 and run through fixed disk 22, the surface of lifting column 27 is integrally formed with some fins 28；The bar shaped is spacing logical
The both ends semicircular in shape shape of groove 30；The downside wall body of the fixed disk 22, which fixes connection, drainage conduit 34；On the fixed case 22
Motor push button switch 21 is installed；First wedge type block 16 is described in left narrow right wide and upward inclined-plane right-angled trapezium shape
Second wedge type block 18 is in right-narrow and left-wide and downward inclined-plane right-angled trapezium shape；The not-go-end of the first movable post 15 is fixedly connected
There is the first in command, the not-go-end of the second movable post 19 is fixedly connected with the second in command；The top of the threaded post 3, which is fixedly connected with, to be turned
Dynamic handle 4；The lower surface of the antiskid plate 6 offers friction lines.
The present invention operation principle be：After bottom plate is moved into correct position by castor 2, made by rotating handler 4
Antiskid plate 6 is moved down, so that antiskid plate 6 supports bottom plate 1, whether bottom plate is determined positioned at level by observing level meter 7, if
It is unhorizontal, then bottom plate 1 is ensured the perpendicularity of drilling positioned at level, is up and down reciprocatingly moved with hand by adjusting handler 4
Dynamic slide block 14, due to the effect of the second wedge type block 18, limitation double cog batten 9 moves down, so as to limiting gear 11
Rotate in an anti-clockwise direction, when slide block 14 drives the first wedge type block 16 to be swung up and down along the right flank of gear, then first carve
Shape block 16 to during lower swing band moving gear 11 rotationally clockwise and the first wedge type block 16 be swung up when will not be with moving gear
11 rotate in an anti-clockwise direction, therefore move up lifting column 10, due to making lifting column 10 upward using slide block 14 is stirred
Mobile mode, it is simple to operate, quick, it is easy to the height of quick regulation drill 24, it is simultaneously spacing to inner side pressing two with hand
26, then the gap between the adjacent lugs 28 on the disengaging activity post 27 of bar limit slot 30, moves movable post 27 with hand
Somewhither, thus convenient regulation drill 24 depth, the first in command and the second in command are drawn and rotate 180 degree outside, then it is same to use
Hand moves back and forth up and down slide block 14, moves down lifting column 10, can now complete vertical drilling, ensures vertical drilling quality,
And the dust drilled out falls in annular sleeve 31 and discharged by drainage conduit 34, because annular slab 33 is collapsible to annular sleeve 31
It is interior, therefore in boring procedure, the top of annular slab 33 and the top plate contact of building, so that dust will not descend slowly and lightly to annular
The outside of plate 33, improve construction environment.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ", " phase
Even " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；
Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this area
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of construction building top plate vertical drilling device, including bottom plate, it is characterised in that the bottom of the bottom plate
Edge side is provided with some castors, and some screwed holes are offered on bottom plate, and threaded post, the bottom of threaded post are connected with screwed hole
It is fixedly connected in the mounting hole of rotary axle box, the outer surface of rotary axle box is fixedly connected with antiskid plate, the side of the bottom plate
Level meter is installed with, fixed case is fixedly connected among the top of the bottom plate, fixed case is internally provided with gear, tooth
The mounting hole fixed cover of wheel is connected to the rotating shaft for rotating and being connected with fixed case, and U-shaped board, gear position are provided with the right side of the gear
In in U-shaped board and rotating shaft activity runs through the both sides wall body of U-shaped board, slide block, the fixed case are fixedly connected with the right side of U-shaped board
Right side opening be provided with and stir mouth, the slide block, which extends, to be stirred on the outside of mouth, and the first wedge type block is provided with the right side of the gear,
The right-hand member of first wedge type block is fixedly connected with the first movable post that activity runs through slide block, open up in the slide block it is fluted,
The first helical spring is provided with groove, two connection ends of the first helical spring are connected with the first movable post and slide block respectively
Connecing, the left side engagement of the gear is connected with double cog batten, and the second wedge type block is provided with the left of the double cog batten, the
The left end of two wedge type blocks is fixedly connected with the second movable post that activity runs through fixed case, and the second spiral is socketed with the second movable post
Spring, two connection ends of the second helical spring are connected with the second movable post and fixed case respectively, the double cog batten it is upper
Portion is fixedly connected with lifting column, and the top of lifting column is fixedly connected with fixed disk, motor is provided among the top of fixed disk, electricity
Drill is installed, the top of the fixed disk is provided with means for adjusting limit of movement, the upper edge of fixed disk on the top output shaft of machine
Edge side is fixedly connected with annular sleeve, some 3rd helical springs in annular sleeve, and annular slab, annular slab are provided with annular sleeve
Top extend the upside of annular sleeve；The means for adjusting limit of movement includes being fixedly connected on the fixation among fixed disk top
Plate, two connecting rods for being hinged with fixed plate and being set in X-type, the end of connecting rod is respectively fixedly connected with limiting plate, limiting plate
On offer the spacing groove of bar shaped, be connected between two limiting plates by the 4th helical spring, the bar shaped positioned at homonymy is spacing
Limited location post is passed through in groove, the limited post activity runs through fixed disk, and the surface of lifting column is integrally formed with some fins；Institute
State the both ends semicircular in shape shape of the spacing groove of bar shaped.
2. construction according to claim 1 building top plate vertical drilling device, it is characterised in that the fixation
The downside wall body of disk, which fixes connection, drainage conduit.
3. construction according to claim 1 building top plate vertical drilling device, it is characterised in that the fixation
Motor push button switch is installed on case.
4. construction according to claim 1 building top plate vertical drilling device, it is characterised in that described first
Wedge type block is in that right-narrow and left-wide and inclined-plane is downward in left narrow right wide and upward inclined-plane right-angled trapezium shape, second wedge type block
Right-angled trapezium shape.
5. construction according to claim 1 building top plate vertical drilling device, it is characterised in that described first
The not-go-end of movable post is fixedly connected with the first in command, and the not-go-end of the second movable post is fixedly connected with the second in command.
6. construction according to claim 1 building top plate vertical drilling device, it is characterised in that the screw thread
The top of post is fixedly connected with handler.
7. construction according to claim 1 building top plate vertical drilling device, it is characterised in that described anti-skidding
The lower surface of plate offers friction lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798665.5A CN107498091A (en) | 2017-09-07 | 2017-09-07 | A kind of construction building top plate vertical drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798665.5A CN107498091A (en) | 2017-09-07 | 2017-09-07 | A kind of construction building top plate vertical drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107498091A true CN107498091A (en) | 2017-12-22 |
Family
ID=60694993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798665.5A Withdrawn CN107498091A (en) | 2017-09-07 | 2017-09-07 | A kind of construction building top plate vertical drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498091A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202417A (en) * | 2018-02-26 | 2018-06-26 | 曹立梅 | Construction top beam plate drilling device |
| CN108221887A (en) * | 2018-02-01 | 2018-06-29 | 遂昌县宏创技术开发有限公司 | A kind of fin limiting adjustable type water conservancy and hydropower dam crosses fish device |
| CN108340002A (en) * | 2018-02-26 | 2018-07-31 | 曹立梅 | Raising-plate vertical drilling device |
| CN108356321A (en) * | 2018-02-26 | 2018-08-03 | 曹立梅 | Screw regulating type top beam plate drilling device |
| CN108360474A (en) * | 2018-02-01 | 2018-08-03 | 遂昌县宏创技术开发有限公司 | A kind of rack limit adjustable type water conservancy and hydropower dam crosses fish device |
| CN108436131A (en) * | 2018-06-21 | 2018-08-24 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of automatic drilling robot |
| CN109362284A (en) * | 2018-10-08 | 2019-02-22 | 吴宇哲 | A kind of agricultural seeding machine |
| CN110202699A (en) * | 2019-06-06 | 2019-09-06 | 中建八局第一建设有限公司 | A kind of full-automatic floor jewel hole equipment |
| CN110355406A (en) * | 2019-08-14 | 2019-10-22 | 东莞美崎智能科技有限公司 | One kind is semi-automatic to seek a smallpox drilling device |
| CN111702860A (en) * | 2020-06-05 | 2020-09-25 | 舒新亮 | A depth of punching adjustable device for new material |
| CN113019098A (en) * | 2021-03-03 | 2021-06-25 | 湛江开发区隆源矿业有限公司 | Industrial flue gas SCR denitration mixed reaction device |
| CN114378332A (en) * | 2022-03-25 | 2022-04-22 | 中铁一局集团电务工程有限公司 | Efficient drilling device and method for rigid suspension contact net |
| CN114590743A (en) * | 2022-03-16 | 2022-06-07 | 张金宵 | Town road masonry construction treatment robot |
-
2017
- 2017-09-07 CN CN201710798665.5A patent/CN107498091A/en not_active Withdrawn
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221887A (en) * | 2018-02-01 | 2018-06-29 | 遂昌县宏创技术开发有限公司 | A kind of fin limiting adjustable type water conservancy and hydropower dam crosses fish device |
| CN108360474A (en) * | 2018-02-01 | 2018-08-03 | 遂昌县宏创技术开发有限公司 | A kind of rack limit adjustable type water conservancy and hydropower dam crosses fish device |
| CN108202417A (en) * | 2018-02-26 | 2018-06-26 | 曹立梅 | Construction top beam plate drilling device |
| CN108340002A (en) * | 2018-02-26 | 2018-07-31 | 曹立梅 | Raising-plate vertical drilling device |
| CN108356321A (en) * | 2018-02-26 | 2018-08-03 | 曹立梅 | Screw regulating type top beam plate drilling device |
| CN108436131A (en) * | 2018-06-21 | 2018-08-24 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of automatic drilling robot |
| CN109362284A (en) * | 2018-10-08 | 2019-02-22 | 吴宇哲 | A kind of agricultural seeding machine |
| CN110202699A (en) * | 2019-06-06 | 2019-09-06 | 中建八局第一建设有限公司 | A kind of full-automatic floor jewel hole equipment |
| CN110202699B (en) * | 2019-06-06 | 2024-03-22 | 中建八局第一建设有限公司 | Full-automatic floor drilling equipment |
| CN110355406A (en) * | 2019-08-14 | 2019-10-22 | 东莞美崎智能科技有限公司 | One kind is semi-automatic to seek a smallpox drilling device |
| CN111702860A (en) * | 2020-06-05 | 2020-09-25 | 舒新亮 | A depth of punching adjustable device for new material |
| CN113019098A (en) * | 2021-03-03 | 2021-06-25 | 湛江开发区隆源矿业有限公司 | Industrial flue gas SCR denitration mixed reaction device |
| CN114590743A (en) * | 2022-03-16 | 2022-06-07 | 张金宵 | Town road masonry construction treatment robot |
| CN114590743B (en) * | 2022-03-16 | 2023-10-10 | 展视网（北京）科技有限公司 | Municipal road masonry construction processing robot |
| CN114378332A (en) * | 2022-03-25 | 2022-04-22 | 中铁一局集团电务工程有限公司 | Efficient drilling device and method for rigid suspension contact net |
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Application publication date: 20171222 |