CN110480048A - A kind of highwall-drilling machine - Google Patents
A kind of highwall-drilling machine Download PDFInfo
- Publication number
- CN110480048A CN110480048A CN201910834222.6A CN201910834222A CN110480048A CN 110480048 A CN110480048 A CN 110480048A CN 201910834222 A CN201910834222 A CN 201910834222A CN 110480048 A CN110480048 A CN 110480048A
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- China
- Prior art keywords
- shell
- column
- rack gear
- gear
- shroud ring
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of highwall-drilling machines, contain column, pedestal, rack gear, gear, shell, driving device and drill chuck, shell includes top and bottom, on the lower end setting pedestal of column, the inside of shell right part is arranged in driving device, drill chuck is arranged on the drive means, drill chuck is located at the bottom outside of shell right part, the bottom surface of shell left part is installed on column, also contain tension spring, the column is hollow structure, the upper end of column is equipped with gripping sleeve, rack gear is arranged in the enclosure interior, and rack gear is located at the left side of driving device, the both ends of gear shaft are arranged on the gripping sleeve, the shell is equipped with longitudinal elongated slot, described gear shaft one end is located in longitudinal elongated slot, and the handwheel is located at the outside of longitudinal elongated slot, tension spring is located inside the column, the interior lower part of column is arranged in the lower end of tension spring, it draws The upper end of spring is connected with one end of cable wire, and the other end of cable wire passes through the pulley being arranged on gripping sleeve and is connected with the interior bottom of shell.
Description
Technical field
The present invention relates to a kind of highwall-drilling machines.
Background technique
Highwall-drilling machine for household handwork is a kind of common electric household tool.A kind of existing household it is vertical
Drilling machine, Authorization Notice No. CN102528113B comprising a column, a supporting bridge for equipment can be moved longitudinally
It is maintained on the column dynamicly, wherein the supporting bridge is loaded by a return spring, on the one hand which is supported on the bearing
On bridge and on the other hand be supported on an adjustable stop element, the stop element on column longitudinal direction adjustably
It is maintained at the column, a complete head is fixedly mounted on the supporting bridge as equipment, the head is in the housing
Comprising a drive motor with transmission device and there is a tool fitting, wherein the stop element has one
A bail for having opened slot, the bail can clamp radially by a swingable clamp lever, stop element tool
Have one for the braking of the supporting bridge and with the column mating reaction, the brake apparatus that is acted on the column, the brake apparatus
With the braking member that at least one longitudinal centre line for being laterally with respect to the column is directed toward, at least one described braking member is borrowed
Spring force is helped radially to be pressed against on the column.When operation, handwheel is rotated, at this moment gear rotates, and the center line of gear is along rack gear
It vertically moves, while driving head to make longitudinal movement and carrying out drilling operation.In above-mentioned highwall-drilling machine, handwheel when due to operation
It should rotate, make both movements of longitudinal movement again, therefore bring inconvenience to the operation of operator.Due to return bullet
Outside spring is exposed at, therefore hidden danger is brought to safety in production.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of highwall-drilling machine, which is not only convenient for operator
Operation, and can be avoided safety in production hidden danger.
In order to solve the above-mentioned technical problem, a kind of highwall-drilling machine of the present invention, containing column, pedestal, rack gear, gear, shell,
Driving device and drill chuck, shell include top and bottom, and gear is arranged on gear shaft, and one end of gear shaft is equipped with handwheel,
The wheel and rack engagement, the lower end of column are arranged on pedestal, and the inside of shell right part is arranged in driving device, and drill chuck is set
It sets on the drive means, drill chuck is located at the bottom outside of shell right part, and the bottom surface of shell left part is installed on column, also contains
Tension spring, the column are hollow structure, and the upper end of column is equipped with gripping sleeve, and the rack gear is arranged in the enclosure interior, and
Rack gear is located at the left side of driving device, and the both ends of the gear shaft are arranged on the gripping sleeve, and the shell is equipped with
Longitudinal elongated slot, described gear shaft one end are located in longitudinal elongated slot, and the handwheel is located at the outside of longitudinal elongated slot, and tension spring is located at institute
State inside column, the interior lower part of column is arranged in the lower end of tension spring, and the upper end of tension spring is connected with one end of cable wire, cable wire it is another
End is connected by the pulley being arranged on gripping sleeve with the interior bottom of shell.
The gripping sleeve is shroud ring structure, contains left shroud ring and right shroud ring, left shroud ring and right shroud ring are installed in the column
On upper end, the both ends of the gear shaft are separately positioned on one end of left shroud ring and right shroud ring, left shroud ring and right shroud ring it is another
End is equipped with fixing bolt, and the pulley is arranged on left shroud ring and right shroud ring.
The rack gear is arranged by rack gear seat in the enclosure interior, and rack gear seat contains fore beam, upper base plate and lower seat board,
Upper base plate and lower seat board are separately positioned on the top and bottom of fore beam, and lower seat board is equipped with through-hole, which is equipped with the column
On, the interior bottom of shell is arranged in lower seat board, and in shell inner top, rack gear is arranged on fore beam for the upper base plate setting.
The driving device contains motor, driving gear set and vertical shaft, and motor is connected with driving gear set, driving gear set
It is connected with vertical shaft, the one end of motor, driving gear set and vertical shaft is arranged at the inside of shell right part, the other end of vertical shaft
Positioned at the outside of shell, the other end of vertical shaft is equipped with the drill chuck.
The rack gear seat is equipped with guide rod, and the gripping sleeve is equipped with pilot hole, and guide rod is installed on the gripping sleeve
In the pilot hole being equipped with, the upper end of guide rod is arranged on the upper base plate of rack gear seat, and rack gear seat is arranged in the lower end of guide rod
On lower seat board.
The rack gear seat be equipped with limit adjusting mechanism, the limit adjusting mechanism include upper limit position block, upper adjusting bolt, under
Limited block and lower adjusting bolt, upper limit position block are mounted in the top of the guide rod, and upper one end for adjusting bolt is mounted in upper limit position block
On, the upper other end for adjusting bolt is equipped with upper handle, and lower position block is mounted in the lower part of the guide rod, lower one end for adjusting bolt
On lower position block, the lower other end for adjusting bolt is equipped with lower handle.
The upper limit position block is identical with the structure of lower position block, and upper limit position block and lower position block are shroud ring formula structure.
In above-mentioned highwall-drilling machine, since the both ends of gear shaft are arranged on gripping sleeve, and clamp and be set on column
Upper end on, when operation, handwheel only rotates, and does not need to remake longitudinal movement, therefore bring to the operation of operator
It is convenient.Simultaneously as tension spring and cable wire be in the inside of column and shell, therefore overcome prior art return spring and be exposed at
It is outer and caused by keep the safety in production hidden danger.Simultaneously as eliminating brake apparatus, therefore overall structure is simplified, reduces manufacture
Cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of highwall-drilling machine of the present invention；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the structural schematic diagram of the connection relationship of gear, rack gear, rack gear seat, gripping sleeve and column.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing:
As depicted in figs. 1 and 2, the invention discloses a kind of highwall-drilling machines, contain column 3, pedestal 1, rack gear 12, gear 6, shell
Body 10, driving device and drill chuck 16.Shell 10 includes top and bottom.Gear 6 is arranged on gear shaft 17, gear shaft 17
One end is equipped with handwheel 7.The gear 6 is engaged with rack gear 12.On the lower end setting pedestal 1 of column 3.Driving device is arranged in shell
The inside of 10 right parts, drill chuck 16 are arranged on the drive means, and drill chuck 16 is located at the bottom outside of 10 right part of shell.Shell 10
The bottom surface of left part is installed on column 3.Above-mentioned highwall-drilling machine also contains tension spring 2, and the column 3 is hollow structure, column 3
Upper end is equipped with gripping sleeve 8, and the rack gear 12 is arranged inside the shell 10, and rack gear 12 is located at the left side of driving device.
The both ends of the gear shaft 17 are arranged on the gripping sleeve 8.The shell 10 is equipped with longitudinal elongated slot 11, the gear
17 one end of axis is located at 11 in longitudinal elongated slot, and the handwheel 7 is located at the outside of longitudinal elongated slot 11.Tension spring 2 is located in the column 3
The interior lower part of column 3 is arranged in portion, the lower end of tension spring 2, and the upper end of tension spring 2 is connected with one end of cable wire 5, the other end of cable wire 5
It is connected by the pulley 9 being arranged on gripping sleeve 8 with the interior bottom of shell 10.
For simplify structure, as shown in figure 3, the gripping sleeve 8 be shroud ring structure, contain left shroud ring and right shroud ring, left shroud ring and
Right shroud ring is installed on the upper end of the column 3.The both ends of the gear shaft 17 are separately positioned on left shroud ring and right shroud ring
The other end of one end, left shroud ring and right shroud ring is equipped with fixing bolt, and the pulley 9 is arranged on left shroud ring and right shroud ring.
For the stability and the rigidity of structure for improving transmission, the rack gear 12 is arranged in the shell 10 by rack gear seat
Portion.Rack gear seat contains fore beam, upper base plate 18 and lower seat board 4, and upper base plate 18 and lower seat board 4 are separately positioned on the upper end of fore beam
And lower end, lower seat board 4 are equipped with through-hole, for the through-hole equipped on the column 3, the interior bottom of shell 10 is arranged in lower seat board 4, described
The setting of upper base plate 18 is arranged on fore beam in 10 inner top of shell, rack gear 12.
To simplify structure, cost is reduced, the driving device contains motor 13, driving gear set 14 and vertical shaft 15.Motor
13 are connected with driving gear set 14, and driving gear set 14 is connected with vertical shaft 15.The one of motor 13, driving gear set 14 and vertical shaft 15
End is arranged at the inside of 10 right part of shell.The other end of vertical shaft 3 is located at the outside of shell 10, on the other end of vertical shaft 10
Equipped with the drill chuck 16.
To improve longitudinal movement and drilling precision, as shown in figure 3, the rack gear seat is equipped with guide rod 19, the clamping
Set 8 is equipped with pilot hole, and guide rod 19 is installed in the pilot hole that the gripping sleeve 8 is equipped with, and the upper end setting of guide rod 19 exists
On the upper base plate 18 of rack gear seat, the lower end of guide rod 19 is arranged on the lower seat board 4 of rack gear seat.
For quantitative adjusting drilling depth, the rack gear seat is equipped with limit adjusting mechanism, which includes
Upper limit position block 20, upper adjusting bolt 21, lower position block 23 and lower adjusting bolt 22.Upper limit position block 20 is mounted in the guide rod 19
Top, on upper limit position block 20, the upper other end for adjusting bolt 21 is equipped with upper handle for upper one end for adjusting bolt 21.Lower limit
Block 23 is mounted in the lower part of the guide rod 19, and lower one end for adjusting bolt 22 is mounted on lower position block 23, lower adjusting bolt 22
The other end is equipped with lower handle.
The upper limit position block 19 is identical with the structure of lower position block 23, and upper limit position block 19 and lower position block 23 are shroud ring formula
Structure.By taking upper limit position block 19 as an example, upper limit position block 19 be open two sides be equipped with screw hole, two screw holes it is oppositely oriented, when upper
When adjusting bolt 21 simultaneously in two screw hole with the rotation of different rotation directions, upper limit position block 19 is unclamped or is pressed from both sides on guide rod 19
Tightly.
In above-mentioned highwall-drilling machine, since the both ends of gear shaft 17 are arranged on gripping sleeve 8, and the setting of gripping sleeve 8 exists
On the upper end of column 3, when operation, handwheel 7 only rotates, and does not need to remake longitudinal movement, therefore give the operation of operator
It brings conveniently.Simultaneously as tension spring 2 and cable wire 5 be in the inside of column 3 and shell 10, therefore overcome the prior art and return
Position spring be exposed at it is outer and caused by keep the safety in production hidden danger.Simultaneously as eliminating brake apparatus, therefore simplify whole knot
Structure reduces manufacturing cost.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this hair the foregoing is merely a specific embodiment of the invention
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (7)
1. a kind of highwall-drilling machine, containing column, pedestal, rack gear, gear, shell, driving device and drill chuck, shell includes top
And bottom, gear are arranged on gear shaft, one end of gear shaft is equipped with handwheel, the wheel and rack engagement, the lower end of column
It is arranged on pedestal, the inside of shell right part is arranged in driving device, and drill chuck is arranged on the drive means, and drill chuck is located at shell
The bottom surface of the bottom outside of right part, shell left part is installed on column, which is characterized in that also contains tension spring, the column is sky
Core structure, the upper end of column are equipped with gripping sleeve, and the rack gear is arranged in the enclosure interior, and rack gear is located at driving device
The both ends in left side, the gear shaft are arranged on the gripping sleeve, and the shell is equipped with longitudinal elongated slot, the gear shaft
One end is located in longitudinal elongated slot, and the handwheel is located at the outside of longitudinal elongated slot, and tension spring is located inside the column, under tension spring
The interior lower part of column is arranged in end, and the upper end of tension spring is connected with one end of cable wire, and the other end of cable wire is by being arranged in gripping sleeve
On pulley be connected with the interior bottom of shell.
2. a kind of highwall-drilling machine according to claim 1, which is characterized in that the gripping sleeve is shroud ring structure, contains left packet
Hoop and right shroud ring, left shroud ring and right shroud ring are installed on the upper end of the column, and the both ends of the gear shaft are separately positioned on
The other end of one end of left shroud ring and right shroud ring, left shroud ring and right shroud ring is equipped with fixing bolt, and the pulley is arranged in left shroud ring
On right shroud ring.
3. a kind of highwall-drilling machine according to claim 1, which is characterized in that the rack gear is arranged by rack gear seat described
Enclosure interior, rack gear seat contain fore beam, upper base plate and lower seat board, and upper base plate and lower seat board are separately positioned on the upper end of fore beam
And lower end, lower seat board are equipped with through-hole, for the through-hole equipped on the column, the interior bottom of shell, the seat of honour is arranged in lower seat board
Plate setting is arranged on fore beam in shell inner top, rack gear.
4. a kind of highwall-drilling machine according to claim 1, which is characterized in that the driving device contains motor, driving cog
Wheel group and vertical shaft, motor are connected with driving gear set, and driving gear set is connected with vertical shaft, motor, driving gear set and vertical shaft
One end is arranged at the inside of shell right part, and the other end of vertical shaft is located at the outside of shell, and the other end of vertical shaft is equipped with
The drill chuck.
5. a kind of highwall-drilling machine according to claim 3, which is characterized in that the rack gear seat is equipped with guide rod, described
Gripping sleeve is equipped with pilot hole, and guide rod is installed in the pilot hole that the gripping sleeve is equipped with, and the upper end of guide rod is arranged in tooth
On the upper base plate of item seat, the lower end of guide rod is arranged on the lower seat board of rack gear seat.
6. a kind of highwall-drilling machine according to claim 5, which is characterized in that the rack gear seat is equipped with limit adjusting machine
Structure, the limit adjusting mechanism include upper limit position block, upper adjusting bolt, lower position block and lower adjusting bolt, and upper limit position block is mounted in institute
The top of guide rod is stated, on upper limit position block, the upper other end for adjusting bolt is equipped with upper handle for upper one end for adjusting bolt, under
Limited block is mounted in the lower part of the guide rod, and lower one end for adjusting bolt is on lower position block, the lower other end for adjusting bolt
Equipped with lower handle.
7. a kind of highwall-drilling machine according to claim 6, which is characterized in that the structure of the upper limit position block and lower position block
Identical, upper limit position block and lower position block are shroud ring formula structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019105510501 | 2019-06-24 | ||
| CN201910551050 | 2019-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110480048A true CN110480048A (en) | 2019-11-22 |
Family
ID=68556561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910834222.6A Pending CN110480048A (en) | 2019-06-24 | 2019-09-04 | A kind of highwall-drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110480048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756850A (en) * | 2019-11-23 | 2020-02-07 | 盐城宝鼎电动工具有限公司 | Vertical drilling machine |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT273609B (en) * | 1966-04-13 | 1969-08-25 | Lamina Inc | drilling machine |
| DE3040651A1 (en) * | 1980-10-29 | 1982-05-27 | Robert 5446 Engeln Wolff | Column for portable power drill - has carrier movable against spring on track of swivel head and drill point initially above swivel axis |
| US4634320A (en) * | 1985-07-01 | 1987-01-06 | Milwaukee Electric Tool Corporation | Drill stand lock |
| CN2147916Y (en) * | 1993-01-14 | 1993-12-01 | 杨益民 | Rapid table driller |
| CN2380331Y (en) * | 1998-10-27 | 2000-05-31 | 宋成元 | Combined multifunction drill |
| CN2748205Y (en) * | 2004-11-25 | 2005-12-28 | 王大维 | Combined type magnet-base drill |
| CN102528113A (en) * | 2010-10-26 | 2012-07-04 | 罗伯特·博世有限公司 | Upright processing machine with adjustable stop and brake |
| CN103357919A (en) * | 2012-03-30 | 2013-10-23 | 罗伯特·博世有限公司 | A vertical-column processing machine |
| CN104801740A (en) * | 2014-01-28 | 2015-07-29 | 张理政 | Drilling machine comprising pivotal workbenches |
| CN205148231U (en) * | 2015-10-30 | 2016-04-13 | 第一拖拉机股份有限公司 | Wet clutch axle spring pressure equipment device |
| CN207013746U (en) * | 2017-07-14 | 2018-02-16 | 山东豪迈机械科技股份有限公司 | Drilling equipment for narrow space |
| CN207103892U (en) * | 2017-09-04 | 2018-03-16 | 苏州混凝土水泥制品研究院检测中心有限公司 | A kind of sheet material combustibility sample automatic punching device |
| CN109304493A (en) * | 2018-11-22 | 2019-02-05 | 上海惠深工具科技有限公司 | External rotor electric machine direct-drive type drilling machine or milling machine |
| CN109396479A (en) * | 2018-11-27 | 2019-03-01 | 南通西马特机器制造有限公司 | A kind of smart can control bores deep variable-frequency stepless speed-regulating radial drilling machine |
| CN210523859U (en) * | 2019-06-24 | 2020-05-15 | 盐城宝鼎电动工具有限公司 | Vertical drilling machine |
-
2019
- 2019-09-04 CN CN201910834222.6A patent/CN110480048A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT273609B (en) * | 1966-04-13 | 1969-08-25 | Lamina Inc | drilling machine |
| DE3040651A1 (en) * | 1980-10-29 | 1982-05-27 | Robert 5446 Engeln Wolff | Column for portable power drill - has carrier movable against spring on track of swivel head and drill point initially above swivel axis |
| US4634320A (en) * | 1985-07-01 | 1987-01-06 | Milwaukee Electric Tool Corporation | Drill stand lock |
| CN2147916Y (en) * | 1993-01-14 | 1993-12-01 | 杨益民 | Rapid table driller |
| CN2380331Y (en) * | 1998-10-27 | 2000-05-31 | 宋成元 | Combined multifunction drill |
| CN2748205Y (en) * | 2004-11-25 | 2005-12-28 | 王大维 | Combined type magnet-base drill |
| CN102528113A (en) * | 2010-10-26 | 2012-07-04 | 罗伯特·博世有限公司 | Upright processing machine with adjustable stop and brake |
| CN103357919A (en) * | 2012-03-30 | 2013-10-23 | 罗伯特·博世有限公司 | A vertical-column processing machine |
| CN104801740A (en) * | 2014-01-28 | 2015-07-29 | 张理政 | Drilling machine comprising pivotal workbenches |
| CN205148231U (en) * | 2015-10-30 | 2016-04-13 | 第一拖拉机股份有限公司 | Wet clutch axle spring pressure equipment device |
| CN207013746U (en) * | 2017-07-14 | 2018-02-16 | 山东豪迈机械科技股份有限公司 | Drilling equipment for narrow space |
| CN207103892U (en) * | 2017-09-04 | 2018-03-16 | 苏州混凝土水泥制品研究院检测中心有限公司 | A kind of sheet material combustibility sample automatic punching device |
| CN109304493A (en) * | 2018-11-22 | 2019-02-05 | 上海惠深工具科技有限公司 | External rotor electric machine direct-drive type drilling machine or milling machine |
| CN109396479A (en) * | 2018-11-27 | 2019-03-01 | 南通西马特机器制造有限公司 | A kind of smart can control bores deep variable-frequency stepless speed-regulating radial drilling machine |
| CN210523859U (en) * | 2019-06-24 | 2020-05-15 | 盐城宝鼎电动工具有限公司 | Vertical drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756850A (en) * | 2019-11-23 | 2020-02-07 | 盐城宝鼎电动工具有限公司 | Vertical drilling machine |
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